A SYSTEM OF TREATMENT IN FOUR VOLUMES Volume I. General Medicine and Surgery Volume II. General Medicine and Surgery Volume III. Special Subjects Volume IV. Obstetrics and Gynaecology A SYSTEM OF TREATMENT BY MANY WRITERS EDITED BY ARTHUR LATHAM M.A., M.D. Oxon.; F.R.C.P. Lond. PHYSICIAN AND LECTURER ON MEDICINE, ST. GEORGE'S HOSPITAL AND T. CRISP ENGLISH M.B., B.S. Lond.; F.R.C.S. Eng. SENIOR ASSISTANT SURGEON AND LECTURER ON PRACTICAL SURGERY, ST. GEORGE'S HOSPITAL VOLUME II. GENERAL MEDICINE AND SURGERY New York THE MACMILL AN COMPANY 1914 All rights reserved 35 -?-s Printed in Gt-ent Britain. PREFACE. DURING the last ten years our knowledge of the measures available for the treatment of disease and the relief of symptoms has become more scientific and therefore more definite in its application. Not only have many of our ideas undergone profound modification, but new fields of work, some of great promise, have been discovered. Of these we may instance Vaccine Therapy, X-ray Therapy, Radium Therapy, Ionic Medication and measures dependent on improved methods of observation and diagnosis such as Broncho- scopy. The subject of the treatment of disease consequently has become more specialised and makes greater demands upon all branches of the medical profession than formerly. The aim of these volumes is to provide the General Practitioner with a series of practical articles, in as concise a form as possible, describing the modern methods of dealing with all diseases and written by those who have had special experience in the subjects with which they deal. There are many difficulties in preparing such a work as this. Our knowledge is not yet sufficiently exact to permit dogmatic expression in all instances, or to enable us to differentiate sharply between the various forms of disease. It is therefore inevitable that certain articles should overlap, and that there should be legitimate differences of opinion not only in the subject-matter itself but also with regard to the classification adopted. The Editors have always been guided in their final decision by considerations of convenience rather than of strict symmetry. They recognise that their decisions are therefore open to criticism and will gladly welcome suggestions, either for alterations or additions, to be incorporated in future issues. This "System of Treatment" was commenced rather less than two years ago, and it is hoped that no material addition to our knowledge made during that period has been omitted. The attempt to keep thoroughly abreast of these additions has been rendered rather more difficult than usual by the decision to issue all four volumes simultaneously, and to provide each with an index which is complete for the whole work. The Editors wish to express their gratitude to a large number vi Preface. of their colleagues who have in one way or another generously come to their assistance. Sir Patrick Manson, Sir Havelock Charles, Dr. St. Clair Thompson, Dr. Eisien Eussell, Dr. Gordon Holmes, Mr. Richard Lake and Mr. Victor Bonney have advised them with regard to those departments of Medicine and Surgery with which their names are associated. Dr. Nachbar has kindly given his advice and has also revised a number of the manuscripts. Dr. Torrens and Mr. Frankau, respectively Medical and Surgical Registrar at St. George's Hospital, have acted as sub-editors, reading all the manuscripts and assisting in the passage of proofs through the Press. The Editors are also indebted to Mr. Charles Hewitt for the preparation of the complete index attached to each volume, to Mr. A. L. Clarke for the correction of the references, and to Mr. J. D. Marshall, of Messrs. Bell and Croyden, who is responsible for the correctness of the various prescriptions. In addition to the many original illustrations a number of others have been kindly lent by different authors and publishers. These are duly acknowledged in the text. TABLE OF CONTENTS. DISEASES OF THE BLOOD AND BLOOD FORMING ORGANS. ADDISOX'S (PERNICIOUS) AX.KMIA AN JO MI A DUE TO SOME DEFINITE MALADY, BUT NOT DUE TO OB- VIOUS BLOOD Loss . AN.EMIA DUE TO ACTUAL Loss OF BLOOD .... CHLOROSIS HJ-IMOPHILIA . APLASTIC A. N.K.MIA LEUKAEMIA . PSKI'DO-LEUK/EMIA . PUBPURA , Dr. Herbert Fn-nrli. Dr. Herbert Frenrlt . />/. J/trbrrf Frem-h . lir. Herbert French . Dr. Herbert French . Dr. Herbert French . Professor George R. Murraij Dr. James Torrens . . Professor George A'. Murray I'ACK 1 13 18 20 4','> DISEASES OF THE ADRENAL GLANDS. ADDISON'S DISEASE . Dr. Otto Grunbaum 4G DISEASES OF THE THYROID GLAND. THE ADMINISTRATION OF THY- ROID EXTRACT CONGESTION AND INFLAMMATION OF THE THYROID GLAND . Sr i;< ; ICAL TREATMENT OF L\ FLAM- MATORY AFFECTIONS OF THE THYROID GLAND . EXOPHTHALMIC GOITRE THE SURGICAL TREATMENT OF EXOPHTHALMIC GOITRE . GOITRE INFANTILISM .... MYXCEDEMA AND CRETINISM MALIGNANT DISEASE OF THE THYROID GLAND . NOCTURNAL ENURES is THYROID INADEQUACY Dr. Leonard Williams Dr. Leonard Williams Mr. T. P. Legg . Dr. W. Hale While Mr. T. P. Mr. T. P. Legg . Dr. Leonard William* I tf. Leonard Williams Mr. T. l\ Legg . Dr. Leonard Williams Dr. Leonard William* 49 51 54 5$ 62 71 72 73 75 78 VI 11 Table of Contents. INJURIES AND DISEASES OF INJURIES OF THE SPLEEN . SURGICAL TREATMENT OF DIS- EASES OF THE SPLEEN . SPLENOMEGALY . CHRONIC POLYCYTH.-EMIA WITH CYANOSIS AND ENLARGED SPLEEN AFFECTIONS OF THE LIPS. HARELIP OTHER AFFECTIONS OF THE LIPS DISEASES AND AFFECTIONS FRACTURES OF THE JAWS . INJURIES AND DISEASES OF THE TEMPORO-MAXILLARY JOINT . INFLAMMATORY DISEASES OF THE JAWS BENIGN GROWTHS OF THE JAWS MALIGNANT DISEASE OF THE JAWS AFFECTIONS THE SPLEEN. PACK Mr. Arthur Connell . . 79 Mr. Arthur Connell . . 81 Professor George R. Murray . 82 Professor George E. Murray . 84 Mr. James Berry . Mr. James Berry . OF THE JAWS. Mr. Ernest W. Hey Groves JA/-. Ernest W. Hey Groves Mr. Ernest W. Hey Groves Mr. Ernest W. Hey Groves Mr. Ernest W. Hey Groves OF THE MOUTH AND DISEASES AND TONGUE. STOMATITIS .... OTHER AFFECTIONS OF THE MOUTH DISEASES AND AFFECTIONS OF THE TONGUE DISEASES AND AFFECTIONS CLEFT PALATE . OTHER AFFECTIONS OF THE PALATE Mr. t '. H. S. FranJcau . DISEASES AND AFFECTIONS OF THE SALIVARY GLANDS. INFLAMMATION OF THE SALIVARY GLANDS Mr. T. P. Legg OTHER DISEASES AND AFFEC- TIONS OF THE SALIVARY GLANDS Mr. T. P. Legg DISEASES AND AFFECTIONS OF THE NECK. Dr. Arthur J. Hall Dr. Arthur J. Halt Mr. Jonathan Hutchimon OF THE PALATE. Mr. James Berry . CUT THROAT FISTUL2E .... CYSTS .... DISEASES AND AFFECTIONS STRICTURE OF THE CEsopHAcrs IN.IUKIKS AND MALFORMATIONS OF THE (ESOPHAGI'S Mr. T. P. Legg . Mr. T. P. Legg . Mr. T. P. Legg . OF THE OESOPHAGUS. Mr. T. P. Legg . . Mr. T. P. Legy . 85 96 99 104 107 109 112 120 126 182 147 156 157 159 164 166 167 171 184 Table of Contents. IX GENERAL ARTICLES IN CONNECTION WITH THE ALI MENTARY TRACT AND ABDOMEN. DIETETICS THE PRINCIPLES OF INFANT FEEDING FOOD FEVER . ABDOMINAL INJURIES THE PREPARATION OF PATIENTS FOR ABDOMINAL OPERATIONS . THE TREATMENT OF PATIENTS AFTER ABDOMINAL OPERATIONS AFFECTIONS OF THE UMBILICUS. Dr. E. I. Spriggs . l)r. E. I. Sjn-iggs . Dr. Eustace Smith . Mr. Edred M. Corner Mr. T. Crisp English Mr. T. Crisp English Mr. Ernest W. Hey Groves PAUK 190 214 233 242 262 277 DISEASES AND AFFECTIONS OF THE STOMACH AND DUODENUM. INJURIES OF THE STOMACH ATONY OF THE STOMACH . ATROPHY OF THE STOMACH CANCER OF THE STOMACH THE SURGICAL TREATMENT OF CANCER OF THE STOMACH ACUTE DILATATION OF THE STOMACH .... ACUTE POST-OPERATIVE DILATA- TION OF THE STOMACH . ! CHRONIC DILATATION OF THE STOMACH (PYLORIC STENOSIS) SURGICAL TREATMENT OF PYLO- RIC STENOSIS AND OBSTRUCTIVE DILATATION .... DISPLACEMENTS OF THK STOMACH SURGICAL TREATMENT OF GAS- TROPTOSIS .... HEMORRHAGE FROM Til E STOMACH SritGicAL TREATMENT OF H.EMA- TKMES1S HOUR-GLASS STOMACH PERIGASTRITIS .... HYPERTROPHIC STENOSIS OF THE PYLORUS .... SURGICAL TREATMENT OF HYPER- TROPHIC PYLORIC STENOSIS . INFLAMMATIONS OF THE STOMACH XF.UVOTS IMSFASES OF THE STOMACH Mr. A. W. Mayo-Robson . 282 Dr. W. Soltau Fenwk-k . .286 Dr. W. Soltau Fenwick . . 293 Dr. W. Soltau Fenwick . . 296 Mr. A. W. Mayo-Robson . 302 Dr. W. Soltau Fenwick . .310 Mr.A.W.Mayo-Rooson . 311 Dr. W. Soltau Fenwick . 311 Mr. A. W. Mayo-Robson . 316 Dr. W. Soltau Femvick . .318 Mr. A. IV. Mayo-Robson . 323 Dr. W. Soltau Fenwick . . 325 Mr. A. W. Mayo-Robson . 331 Mr. A. W. Mayo-Robson . 334 Mr. A. W. Mayo-Robson . 336 Dr. Edmund Cautley . . 337 Mr. A. W. Mayo-Robson . 342 Dr. W. Soltau Fenwick . . 345 Dr. W. Soltau Feme id . . 354 Table of Contents. DISEASES AND AFFECTIONS OF THE STOMACH AND DUODENUM conti >i tied. PARASITES AND CONCRETIONS OF Dr. W. Sollau Fen/rick . STOMACH .... SECRETORY DISORDERS OF THE STOMACH .... SYMPTOMATIC TREATMENT OF DISORDERED DIGESTION IN THE STOMACH .... ULCER OF THE STOMACH AND DUODENUM .... THE SURGICAL TREATMENT OF ULCER OF THE STOMACH . . Mr. A. W. Mayo-Robson PERFORATING ULCER OF THE STOMACH .... Mr. A. W. Mayo-Robson SURGICAL TREATMENT OF ULCER OF THE DUODENUM . . Mr. A. W. Mayo-Robson PERFORATING ULCER OF THE DUODENUM . SEA-SICKNESS TETANY OF THE STOMACH . BENIGN TUMOURS OF THE STOMACH Mr. A. W. Mayo-Robson VOLVULUS OF THE STOMACH . Mr. A. W. Mayo-Robson Dr. W. Sollau Fentcirh . I>r. IT. Soltau fen wick . Dr. W. Soltau Femrirlc . Mr. A. W. Mayo-Robson Dr. W. Sollau Fenwick . Mr. A. W. Mayo-Robson DISEASES AND AFFECTIONS OF THE INTESTINES. APPENDICITIS .... Co: MAC DISEASE COLIC IN CHILDREN . CONSTIPATION IN CHILDREN ADULTS . THE OPERATIVE TREATMENT OF CHRONIC CONSTIPATION DUE TO DISEASE OR ABNORMALITIES OF THE COLON .... DlARRHCEAL DISEASES IN CHILDREN . ENTERITIS (ACUTE AND CHRONIC) IN ADULTS . FISTULA OF THE INTESTINES . FOREIGN BODIES IN THE IN- TKS'HNES HERNIA INTESTINAL OBSTRUCTION . INTCSSUSCBPTION PERFORATION OF THE INTESTINE Mr. T. Crisp English Dr. James Torrens Dr. G. A. Sutherland Dr. G. A. Sutherland Dr. Arthur F. Hertz Mr. P. Lockhart Mummery Dr. G. A. Sutherland . Dr. Robert Saundby Mr. Ernest W. Heij Groves Mr. Ernest W. Hey droves Mr <!. /,'. Ihtrner . Mr. 6'. T. Dent . Mr. Harold J. Stiles Mr. Ernest W. Hey Groves 359 360 370 375 382 389 391 395 398 399 400 400 401 42G 428 432 439 479 483 493 498 528 541 550 Table of Contents. XI DISEASES AND AFFECTIONS OF THE COLON. ADHESIONS OF THE COLON COLITIS THE SURGICAL TREATMENT OF COLITIS CANCER OF THE COLON CONGENITAL ABNORMALITIES OF THE COLON .... MULTIPLE POLYPI OF THE COLON PERFORATING ULCER OF THE COLON TUBERCULOSIS OF TIIK COLON . VOLVULUS OF THE COLON . PAOI Mr. P. Lockhart Mummery . 551) Dr. W. Hale While . . f62 Mr. P. L<>ckh<irt Mummery . 570 Mr. P. Loekhart Mummery . 578 .)//. /'. Lockliftrf Mummer// . 685 Mr. P. Lu<-l>hart Mummery . 588 .)//. P. Lock/tar I Mummer// . 589 Mr. /'. Ltickhart Mummer// . .">!)( i Mr. P. Lockhurt Mummer// . 51)1 DISEASES AND AFFECTIONS OF THE RECTUM AND ANUS. DISEASES OF THE ANO-RECTAL AREA MALFORMATIONS OF THE RECTUM RECTAL NEUROSES AND OBSCURE RECTAL PAIN HAEMORRHOIDS .... PROLAPSE AND PROCIDENTIA OF THE RECTUM . ... Si MPLE TUMOURS OF THE RECTUM MALIGNANT GROWTHS OF THE RECTUM . /S'/V l-'reilericl; \Vallis Sir /'/></<'//</. Wa//is Sir Freilerick Wallix Sir Freilerick WU is Sir Freilfrifk Wai I is Sir h'reilerick Wallis Sir Prctlerich Wai Us 5'J3 613 6U 615 621 625 DISEASES AND AFFECTIONS OF THE PERITONEUM. ASCITES ACITE PERITONITIS . SUBPHRENIC ABSCESS TUBERCULOUS PERITONITIS In: If. D. RoUeston Mr. Ldred M. Corner Mr. Ldreil M. Corner />/. .\rtlnir Latham 62C 6.52 648 645 DISEASES AND AFFECTIONS OF THE LIVER. ABSCESS OF THE LIVER (THE SURGICAL TREATMENT OF) ACUTE YELLOW ATROPHY . ANOMALIES IN FORM AND POSI- TION OF THE LIVEII CIRRHOSIS OF THE LIVER. DISEASES OF THE BLOOD VESSELS OF THE LIVER Mr. James Cant/if . . . 648 In: //. I). RoUeston . . 6:>7 In: II. I). RoUeston . . 6:)!) Dr. //. D. Uullrstnn . . 660 In : //. D. RoUeston . 666 XI 1 Table of Contents. DISEASES AND AFFECTIONS OF THE UVER continued. DEGENERATIONS OF THE LIVER . HYDATID CYSTS OF THE LIVER JAUNDICE LARDACEOUS OR AMYLOID DIS- EASE OF THE LlVEE TROPICAL LIVER TUMOURS OF THE LIVER . Dr. H. D. Rolleston Mr. T. Crisp Eni/lixh Dr. H. D. Rolleston Dr. H. D. Rolleston Dr. G. O. Low Dr. H. D. Rolleston 668 061) 670 675 676 C7< DISEASES AND AFFECTIONS OF THE GALL-BLADDER AND BILE DUCTS. INJURIES OF THE BILE PASSAGES CHOLELITHIASIS. THE SURGICAL TREATMENT OF CHOLELITHIASIS FISTULA OF THE GALL-BLADDER AND BILE DUCTS . INFLAMMATORY AFFECTIONS OF THE GALL-BLADDER AND BILE DTCTS TUMOURS OF THE GALL-BLADDER TUMOURS OF THE BILE DUCTS . Mr. A. W. Mayo-Robson . 680 Dr. H. D. Rolleston . ,.682 Mr. A. W. Mayo-Robson . 686 Mr. A. W. Mayo-Rubxon . 698 Mr. A. W. Mayo-Robson . 700 Mr. A. W. Mayo-Robson . 710 Mr. A. W. Mayo-Robson . 713 DISEASES AND AFFECTIONS OF THE PANCREAS. INJURIES OF THE PANCREAS ACUTE PANCREATITIS SUBACUTE PANCREATITIS . CHRONIC PANCREATITIS PANCREATIC CALCULI PANCREATIC CYSTS . CANCER OF THE PANCREAS Mr. A. W. Mayo-Robson . 716 Mr. A. W. Mayo-Robson . 718 Mr. A. W. Mayo-Robson . 720 Mr. A. W. Mayo-Robson . 723 Mr. A. W. Mayo-Robson . 724 Mr. A. W. Mayo-Robson . 726 Mr. A. W. Mayo-Robson . 72!) DISEASES AND AFFECTIONS OF THE KIDNEY. URINARY DISORDERS. BACILLURIA , ANEURYSM OF THE RENAL ARTERY RENAL CALCULUS RENAL AND PERI-RENAL FISTULA HYDRONEPHROSIS INJURIKS OK THK KIDNEY. MOVABLE KIDNEY Dr. A. E. Garrod . . 730 Dr. Arthur Latliam . .751 Mr. J. W. Thomson Walker . 752 Mr. J. W. Thomson Walker . 753 Mr. J. W. Thomson Walker . 767 Mr. J. W. Thomson Walker . 770 Mr. J. W. Thomson Walker . 780 Mr. J. W. Thomson Walker 7<S5 Table of Contents. Xlll DISEASES AND AFFECTIONS OF THE KIDNEY- A.OUTB NEPHRITIS (ACUTE BRIGHT'S DISKASK) CHRONIC INTERSTITIAL NEPHRI- TIS CHRONIC DIFFUSE PARENCHY- MATOUS NEPHRITIS SURGICAL TREATMENT OF Nox- SUPPURATIVE NEPHRITIS PERINEPHRITIC ABSCESS . PYELITIS PYELITIS OF INFANCY AND CHILD- HOOD PYKLITIS (PYELONEPHRITIS OF I'KKCNANCV) .... PYELONEPHRITIS (INFKCTIVK) I'YONEPHROSIS .... TUBERCULOSIS OF THE KIDNEY . TUMOURS OF THE KIDNEY IN ADULTS TUMOURS OF THE KIDNEY IN CHILDREN .... URJEMIA AMYLOID DISEASE OF THE KID- NEYS Dr. W. P. Herringham . . 7!2 Dr. W. P. Herringham . . 794 Dr. W. P. Herringham . . 796 .)//. ./. H'. Thomson Walker . 798 Mr. ./. IF. Thomson Walker . 801 Mr. J. W. Thomson Walker . 803 Mr. J. W. Thomson Walker . 805 Mr. J. W. Thomson Walker . 806 Mr. J. W. Thomson Walker . S07 Mr. J. W. Thomson Walker . 814 Mr. J. W. Thomson Walker . 819 Mr. J. W. Thomson Walker . 830 Mr. ./. Jr. Thomson Walker . 836 ///. II'. P. Herringham . .837 Dr. W. P. Herringham . . 839 DISEASES AND AFFECTIONS OF THE URETER. WOUNDS OF THE URETER . FISTULA OF THE URETER . STONE IN THE URETER Mr. J. W. Thomson Walker Mr. J. W. Thomson Walker Mr. J. W. Thomson Walker DISEASES AND AFFECTIONS OF THE BLADDER. CALCULUS OF THE BLADDER CYSTITIS ... TUBERCULOUS CYSTITIS DlVKKTK TI.A AND SACCULI OF THE BLADDER ECTOPIA VESIC.E I N.I Ul! IKS OF THE BLADDER TUMOURS OF THE BLADDER J//-. Sydney G. MacDonald . 852 Mr. Sydney G. MacDonald . 858 Mr. Sydney G. MacDonald . 861 Mr. Sydney C. Mtirl tonal >l . 864 Mr. Sydney (!. MacDonald . 866 Mr. Sydney G. Murlxmuhl . ^68 Mr. Sydney <,'. McDonald . 870 XIV Table of Contents. DISEASES AND AFFECTIONS OF THE PENIS. BALANITIS AND POSTHITIS . Mr. Ivor Back CAVERNOSITIS .... Mr. Ivor Back CONGENITAL MALFORMATIONS OF THE PENIS .... Mr. Ivor Back INJURIES OF THE PENIS . . Mr. Ivor Back MALIGNANT DISEASE OF THE PENIS ..... Mr. Ivor Back PAPILLOMATA OF THE PENIS . Mr. Ivor Back PARAPHIMOSIS .... Mr. Ivor Back PHIMOSIS . . Mr. Ivor Back PACiK 874 874 875 876 877 879 879 880 DISEASES AND AFFECTIONS OF THE URETHRA. INJURIES OF THE URETHRA STRICTURE EXTRAVASATION OF URINE FISTULA OF THE URETHRA PERI-URETHRAL ABSCESS . Mr. Ivor Back Mr. Ivor Hack Mr. Ivor Back Mr. Ivor Back Mr. Ivor Back CHRONIC URETHRITIS (GLEET) . Mr. C. H. 8. Frankau 882 886 893 894 895 897 DISEASES AND AFFECTIONS OF THE SCROTUM . . . Mr. Ivor Back 900 DISEASES AND AFFECTIONS OF THE TESTICLE. HERNIA TESTIS. IMPERFECT DESCENT OF THE TESTIS INFLAMMATION OF THE TESTIS . INJURIES OF THE TESTIS . SYPHILITIC DISEASES OF THE TESTIS TORSION OF THE TESTIS . TUBERCULOUS DISEASES OF THE TESTIS TUMOURS OF THE TESTIS . IMPOTENCE Mr. Ivor Back Mr. Ivor Back Mr. Ivor Back Mr. Ivor Back Mr. Ivor Back Mr. Ivor Back Mr. Ivor Back Mr. Ivor Back Mr. J. Ernest Lane 901 902 906 907 907 907 908 910 911 DISEASES AND AFFECTIONS OF THE TUNICA VAGINALIS. H^EMATOCELE HYDROCELE Mr. Ivor Back Mr. Ivor Back 913 914 Table of Contents. DISEASES AND AFFECTIONS OF THE SPERMATIC CORD. HJEMATOMA .... Mr. Ivor Back HYDROCELE .... Mr. Ivor Batk VABICOCELE. (/r AFFKCTIONS OF VEINS, VOL. L, p. 1323) XV PACK 917 917 DISEASES AND AFFECTIONS OF THE PROSTATE GLAND. CALCULI OF THE PROSTATE INJURIES or THE PROSTATE ACUTE PROSTATITIS . CHRONIC PROSTATITIS GOUTY PROSTATITIS . ONANITIC PROSTATITIS SYPHILIS OF THE PROSTATE TUBERCULOUS PROSTATITIS TUMOURS OF THE PROSTATE FIBROUS ENLARGEMENT OF THE PROSTATE Mr. John Mr. John Mr. John Mr. John Mr. John Mr. John Mr. John Mr. John Mr. John Pardoe Pardoe Pardoe Pardoe Pardoe Pardoe Pardoe Pardoe Pardoe Mr. John Pardoe 918 919 920 924 926 927 927 928 930 950 DISEASES AND AFFECTIONS OF THE BREAST. CYSTS DUCT PAPILLOMA F i BRO- ADENOMATA OF THE BREASTS HYPERTROPHY OF THE BREASTS INFLAMMATORY AFFECTIONS OF THE BREAST .... MALIGNANT DISEASE OF THE BREAST NEURALGIA OF THE BREAST AFFECTIONS OF THE NIPPLES . OPERATIVE DIAGNOSIS OF DOUBT- FUL TUMOURS OF THE BREAST TUBERCULOSIS OF THE BREAST . Mr. T. Crisp English Mr. T. Crisp English Mr. T. Crisp English Mr. T. Crisp English Mr. T. ( 'risp English Mr. T. Crisp Mr. T. Crisp English Mr. T. Crisp English Mr. T. Crisp English Mr. T. Crisp English 952 954 955 957 958 963 976 977 979 981 CERTAIN DISEASES AND AFFECTIONS OF THE NERVOUS SYSTEM OF OBSCURE ORIGIN. COMA. INFANTILE CONVULSIONS . EPILEPSY .... THE SURGICAL TREATMENT EPILEPSY HYSTERIA . . Dr. T. Grainger Stewart. . Dr. Alfred M. Gossage . Dr. William Aldren Turner OF Mr. C. H. S. Frankau . Dr. H. Campbell Thomson 982 986 990 1007 1008 XVI Table of Contents. CERTAIN DISEASES AND AFFECTIONS OF THE NERVOUS SYSTEM OF OBSCURE ORIGIN-twrfiK7. INSOMNIA LUMBAR PUNCTURE . MIGRAINE AND OTHER FORMS OF PERIODIC HEADACHE NIGHT TERRORS NEURASTHENIA .... PSYCH ASTHENIA .... Tics AND SPASMS TORTICOLLIS Dr. Maarici' Craij and Dr. E. D. Macnamara . .1014 Dr. Purees Stewart . . 1025 Dr. James Collwr . . Dr. Edmund Can fie// . Dr. James Taylor . . Dr. James Taylor . . Dr. Wilfred Harris . .1047 Dr. S. A. Kinnier Wilson . 1050 GENERAL DISEASES OF THE NERVOUS SYSTEM. AMYOTROPHIC LATERAL SCLERO- SIS ACUTE ANTERIOR POLIOMYELITIS INFANTILE PARALYSIS, XERVE ANASTOMOSIS IN BULBAR PALSY .... CEREBRO- SPINAL SYPHILIS. DISSEMINATED SCLEROSIS . GENERAL PARALYSIS OF THE INSANE LANDRY'S PARALYSIS PROGRESSIVE MUSCULAR ATROPHY .... SUB - ACUTE COMBINED DE- GENERATION OF THE SPINAL CORD TABES DORSALIS Dr. S. A. Kinnier Wilson . ]u.V! Dr. Judson S. Bury . r>55 Mr. James Sherren. . . ID.")!) Dr. S. A. Kinnier Witwn . luOl Dr. E. Farquhar Buzzard . 1063 Dr. J. S. Risien Russell . . lo7<> Dr. E. Farquhar Buzzard . in? 7 Dr. S. A. Kinnier Wilson . 1080 Dr. S. A. Kinnier Wilson .1081 Dr. Gordon Holmes. . .1083 Dr. J. S. Risien. Russell . . 1085 DISEASES AND AFFECTIONS OF THE NERVES. FACIAL PARALYSIS . HERPES ZOSTER INJURIES OF NERVES TRAUMATIC NEURITIS INJURIES OF SPECIAL NERVES . NEURALGIA . 'I'm; SURGICAL TREATMENT OF NEURALGIA .... NEURITIS DIVISION OF POSTERIOR ROOTS . Dr. Judson S. Bury . . 1003 Dr. S. A. Kinnier Wilson . 1096 J/r. James Sherren . . . 1098 Mr. James Sherren. . . 1106 .)//-. James Sherren. . . 1108 Dr. Wilfred Harris . .1114 Mr* James Sherren . .1127 Dr. T. Grainger Stewart . . 1130 J/r. James Sherren . . 1133 Table of Contents. xvii DISEASES AND AFFECTIONS OF THE NERVES --cvntinwl. MULTIPLE XEURITIS . XYSTAGMUS - . TUMOURS OF NERVES Dr. T. Grainger Stewart Dr. Wilfred Harris Mr. PACE 1134 1140 1142 DISEASES AND AFFECTIONS OF THE BRAIN. APHASIA AND OTHER SPEECH DEFECTS OF CEREBRAL ORI- GIN APRAXIA THE CEREBRAL PALSIES OF IN- FANCY THE SURGICAL TREATMENT OF CEREBRAL PALSIES OF IN- FANCY CEREBELLAR CONDITIONS IN CHILDREN .... CEREBRAL EMBOLISM . CEREBRAL HEMORRHAGE . CEREBRAL THROMBOSIS HEMIPLEGIA .... HERNIA CEREBRI HYDROCEPHALUS SURGICAL TREATMENT OF HYURO- CEPHALUS .... MENINGOCELE . . . PARAPLEGIA .... THE MEDICAL TREATMENT OF TUMOURS OF THE BRAIN SURGICAL TREATMENT OF TUMOURS OF THE BRAIN Dr. James Collier . . .1148 Dr. -lames Collier . . .1150 Dr. Gordon Holmes. . . 1153 Mr. Holier! June* (tnd Mr. D. McCrae Ailken . . .1157 Dr. Alfred M. Gossage . .1165 Dr. T. Grainger Stewart . . 1167 Dr. T. Grainger Stewart . 1 His Dr. T. Grainger Stewart . 1177 Dr. E. Farquhar Buzzard . 1181 Mr. C. H. S. FranTcaii . .1190 Dr. S. A. Kinnier Wilson . 1191 Mr. H. S. Pendlelniry . .1193 Mr. ('. H. S. Frtinltau . .11 !4 Dr. S. A. Kinnier Wilson . 1 1'.'"> Dr. T. (Ira inner ^ten-art . 1200 Mr. Donald Armour . I2ol DISEASES AND AFFECTIONS OF THE SPINAL CORD. CAISSON DISEASE IL-EMATOMYELIA MYELITIS SYRINGOMYELIA .... TUMOURS OF THE SPINAL CORD Dr. A'. Faniuliar Blizzard . 1208 Dr. E. Farquhar Buzzard .1210 Dr. h'. Farquhar Huzza rd . 1212 Dr. Gordon Holmes . .1219 Mr. Donald Armour . 1221 VASOMOTOR AND TROPHIC DISEASES. ACROMEGALY .... Dr. Alfred M. ACHRONDROPLASIA . . . Dr. A/fret/ M. S.T. VOL. II. . 1226 . 1227 XV111 Table of Contents. VASOMOTOR AND TROPHIC DISEASES-"'/// ; ANGIONEUROTIC (EDEMA . ERYTHROMELALGIA . FACIAL HEMIATROPHY HYPERTROPHIC PULMONARY OSTEO-ARTHROPATHY INTERMITTENT CLAUDICATION ; INTERMITTENT LIMP LEONTIASIS OSSEA . OSTEITIS DEFORMANS (PAGET'S DISEASE) .... OSTEOGENESIS IMPERFECTA. RAYNAUD'S DISEASE . VASOMOTOR NEUROSES FAMILIAL DISEASES. AMAUROTIC FAMILY IDIOCY AMYOTONIA CONGENITA CHRONIC DISORDERS WITH CERE- BELLAR SYMPTOMS . THE FAMILY FORM OF MUSCULAR ATROPHY ix CHILDREN . FAMILY PERIODIC PARALYSIS . FRIEDRICH'S DISEASE HEREDITARY SPASTIC PARA- PLEGIA HIXTINGDON'S CHOREA MUSCULAR DYSTROPHIES . MYOTONIA ATROPHICA .. CONGENITA PERONEAL MUSCULAR ATROPHY Dr. Alfred J/. Gossage . .1228 Dr. Alfred II. Go*sa;ie . .1230 Dr. S. A. Ki'inier Wil*on . 1232 Dr. Alfred J/. Gossage . . 12 :'.:'. Dr. S. A. Kinnier Wilson . 1284 Dr. Alfred M. Gossage . .1236 "Dr. Alfred J/. Gossage . .1237 Dr. Alfred I'M. Gossage . . 1237 Dr. Alfred M. Gossage . .1238 Dr. S. A. Kin trier Wilson . 1242 Dr. Gordon Holmes . .1244 Dr. Gordon Holmes . . 124.~> Dr. Gordon Holmes . . 1240 Dr. Gordon Holmes . .1247 Dr. Gordon Holmes . .1247 Dr. Gordon Holmes . .1248 Dr. Gordon Holmes . .1249 Dr. Gordon Holmes . .1241* Dr. Gordon Holme* . . 12.~u Dr. Goi-don Holmes . / 1852 Dr. Gordon Holmes . . 1252 Dr. Gordon Holmes . 12."i.", DISEASES CHARACTERISED BY DISORDERS OF MUSCULAR FUNCTION. MYASTHENIA GRAVIS PARAMYOCLONUS MULTIPLEX Dr. James Torrens Dr. S. A. Kinnier Wilson \ 2:. I DISEASES OF OBSCURE ORIGIN CHARACTERISED CHIEFLY BY DISORDERS OF MOTION. CHOREA OCCUPATION NEUROSES CRAFT PALSIES PARALYSIS AGITANS . TETANY JN CHILDREN Dr. Herbert French AND Dr. Wilfred Dr. Pur res Stewart Dr. Wilfred Harris Dr. Edmund Cautley 1257 1264 126!> 1271 1272 Table of Contents. xix MENTAL DISEASES. PAOK GENERAL CONSIDERATIONS. . Dr. Maurice Craig antl Dr. E. D. Macnamara . . 1274 MANIA Dr. Maurice Craig and Dr. E. D. Macnamara . . 1284 MELANCHOLIA .... Dr. Maurice Craig and Dr. E. D. Macnamara . .1290 EXHAUSTION PSYCHOSES . . Dr. Maurice Craig and Dr. E. D. Marnamara . . 1299 PSYCHOSKS ASSOCIATED WITH CIIANCKS i.\ THE THYROID />/. Maurice Crai// and Dr. ft LAN i> E. D. Macnamara . . 1301 Toxic PSYCHOSES . . . Dr. Mauris Craig and Dr. /,'. D. Marnamara . . 1303 DKMKNTIA PR^ECOX . . . Dr. Maurice Craig and Dr. E. D. Marnamara . . 1305 THE MENTAL ASPECTS OF Dr. Maurice Craig and Dr. HYSTERIA . . . . E. D. Macnamara . . 130G PARANOIA Dr. Maurice Craig and Dr. E. D. Macnamara . . 1309 THE MENTAL ASPECTS OF Dr. Maurice Craig and Dr. EPILEPSY .... H. D. Macnamara . . 1310 OBSESSIVE AND IMPERATIVE Dr. Maurice Craig and Dr. IDEAS E. D. Macnamara . . 1313 PERVERSIONS .... Dr. Maurice Craig and Dr. E. D. Macnamara . .1315 MASTURBATION .... Dr. Maurice Craig and Dr. E. D. Macnamara . . 131 G IDIOCY AND FEEBLE-MINDEDNESS Dr. Maurice Craig and Dr. E. D. Macnamara . .1318 DISEASES AND A'FFECTIONS OF MUSCLES AND FASCLE. INJURIES OF MUSCLES . . Mr. C. H. A'. Prankau . . 1321 INFLAMMATORY AFFECTIONS OF MTSCLK Mr. C. H. 8. Frankau . . 1324 Ni:w GROWTHS OF MUSCLE . Mr. <'. H. S. Frankau . . 1325 DISEASES AND AFFECTIONS OF TENDONS AND THEIR SHEATHS. INJURIES OF TENDONS . . Mr. C. H. 8. Frankau . . 1326 AFFKITIONS OF THE TENDON SHEATHS Mr. C. H. S. Frankau . .1330 DISEASES AND AFFECTIONS OF BURS/E Mr. C. H. S. Franlcan . . 1 3:34 b 2 XXI List of Contributors Adamson, Horatio G., M.D., M.R.C.P., Physician in charge of Skin Dept., St. Bartholomew's Hospital. Aitken, D. McCrae, M.B., Ch.B., F.R.C.S., Assistant Surgeon, St. Vincent's Surgical Home for Cripples; Demon- strator of Anatomy, Middlesex Hospital. Anderson, Miss McCall, Matron, St. George's Hospital. Andrews, H. Russell, M.D., M.R.C.P., Obstetric Physician, London Hospital; Lecturer on Midwifery and Diseases of Women, London Hospital Medical College. Armour, Donald, F.R.C.S., Surgeon, National Hospital for Paralysed and Epileptic ; Surgeon, Belgrave Hospital for Children ; Senior Assistant Surgeon, West London Hospital. Back, Ivor, M.B., F.R.C.S., Assistant Surgeon, St. George's Hospital ; Lecturer on Operative Surgery, St. George's Hospital. Bagshawe, Arthur W. G., M.B., B.C., D.P.H., Director of the Sleeping Sickness Bureau, Royal Society. Ballantyne, John Wm., M.D., F.R.C.P. Edin., Physician, Royal Maternity Hospital, Edinburgh ; Lecturer on Midwifery and Gynaecology, Surgeons' Hall and Edinburgh School of Medicine for Women. Barwell, Harold S., M.B., F.R.C.S., Surgeon for Diseases of Throat, St. George's Hospital ; Surgeon in charge, Ear and Throat Dept., Hampstead General Hospital. Bayly, H. Wansey, M.R.C.S., L.R.C.P., Assistant in Bacteriological Dept., St. George's Hospital ; Pathologist, London Lock Hospital. xxii System of Treatment. Bell, W. Blair, M.D., B.S., Assistant Gynaecological Surgeon, Royal Infirmary, Liverpool. Bennett, Norman G., M.B., B.C. Cantab., L.D.S. Eng., Dental Surgeon, Royal Dental Hospital, London, and St. George's Hospital. Bennett, Sir William, K.C.V.O., F.R.C.S., Senior Surgeon, Seamen's Hospital; Consulting Surgeon, St. George's Hospital. Berkeley, Comyns, M.D., B.C. Camb., F.R.C.P., Obstetric and Gynaecological Surgeon, Middlesex Hospital ; Surgeon, Chelsea Hospital for Women. Berry, James, B.S. Lond., F.R.C.S., Senior Surgeon, Royal Free Hospital; Surgeon, Alexandra Hospital for Hip Disease. Blacker, George, M.D., F.R.C.S., F.R.C.P., Obstetric Physician, University College Hospital ; Teacher of Practical Midwifery, University College Hospital Medical School. Bland-Sutton, John, F.R.C.S., Surgeon, Middlesex Hospital Member of Cancer Investigation Committee. Blumfeld, Joseph, M.D., B.C. Camb., Senior Anaesthetist, St. George's Hospital ; Honorary Anaesthetist, St. Mary's Hospital. Bonney, Victor, M.D., M.S., F.R.C.S., M.R.C.P., Assistant Obstetric and Gynaecological Surgeon, Middlesex Hospital; Surgeon, Chelsea Hospital for Women. Brewis, N. T., M.B., F.R.C.P., F.R.C.S. Edin., Gynaecologist, Edinburgh Royal Infirmary. Briscoe, J. Charlton, M.D., F.R.C.P., Assistant Physician, King's College Hospital ; Senior Physician, Evelina Hospital for Sick Children. Brown, W. Carnegie, M.D., M.R.C.P., Joint Secretary, Society of Tropical Medicine and Hygiene. Bruce, J. Mitchell, M.D., F.R.C.P., LL.D., Consulting Physician to King Edward VII. Sanatorium, Charing Cross Hospital and Brompton Hospital for Consumption. List of Contributors. xxiii Bruce, W. Ironside, M.D., Physician in charge, X-ray and Electrical Depts., Charing Cross Hospital ; Honorary Radiographer, Hospital for Sick Children, Great Ormond Street. Buckley, Charles W., M.D., Late House Physician, St. Mary's Hospital. Bury, Judson S., M.D., F.R.C.P., Physician, Manchester Royal Infirmary. Buzzard, E. Farquhar, M.D., F.R.C.P., Physician to Out-patients, St. Thomas's Hospital and National Hospital for Paralysed and Epileptic. Caiger, F. Foord, M.D., D.P.H., F.R.C.P., Medical Superintendent and Lecturer on Infectious Diseases, South Western Fever Hospital. Cameron, Samuel J., M.B., Ch.B., Assistant to Regius Professor of Midwifery, University of Glasgow ; Gynaecologist to Out-patients, Western Infirmary, Glasgow. Cantlie, James, M.B., F.R.C.S., D.P.H., Surgeon, Seamen's Hospital ; Lecturer on Surgery, London School of Tropical Medicine. Carr, J. Walter, M.D., F.R.C.P., F.R.C.S., Senior Physician, Victoria Hospital for Children, Chelsea; Physician, Royal Free Hospital. Cathcart, George C., M.D., Surgeon, London Throat Hospital ; late Lecturer on Voice Production to School Board for London. Cautley, Edmund, M.D..F.R.C.P., Senior Physician, Belgrave Hospital for Children ; Physician Metropolitan Hospital. Charles, Sir R. Havelock, G.C.V.O., M.Ch., F.R.C.S.I., Sergeant Surgeon to H.M. the King; Member of the Medical Board, India Office. Cheatle, G. Lenthal, C.B., F.R.C.S., Surgeon, King's College Hospital. xxiv System of Treatment. Clarke, Ernest, M.D., F.R.C.S., Senior Surgeon, Central London Ophthalmic Hospital ; Consulting Ophthalmic Surgeon, Miller Hospital. Collier, James, M.D., F.R.C.P., Physician, St. George's Hospital ; Physician in charge of Out-patients, National Hospital for the Paralysed and Epileptic, Queen Square; Physician, Royal Eye Hospital. Connell, Arthur, F.R.C.S. Edin., Honorary Surgeon, Sheffield Royal Infirmary ; Lecturer on Surgery, Sheffield University. Corner, Edred M., M.C., F.R.C.S., Surgeon in charge, Out-patients, and Lecturer on Practical Surgery, St. Thomas's Hospital ; Surgeon, Hospital for Sick Children, Great Ormond Street. Craig, Maurice, M.D.. F.R.C.P., Physician for Mental Diseases and Lecturer in Mental Diseases, Guy's Hospital. Cuff, Herbert E., M.D., F.R.C.S., Medical Officer for General Purposes, Metropolitan Asylums Board ; late Medical Superintendent, North Eastern Fever Hospital. Cunningham, Herbert H. B., M.D., F.R.C.S.I., External Examiner in Ophthalmology and Otology, National University of Ireland; Examiner in Ophthalmology and Otology, Royal College of Surgeons, Ireland; Ophthalmic Surgeon, Ulster Hospital for Women and Children. Dakin, W. R., M.D., F.R.C.P., Obstetric Physician and Lecturer on Midwifery, St. George's Hospital ; Physician, General Lying-in Hospital. Daniels, C. W., M.B., M.R.C.P., Lecturer on Tropical Medicine, formerly Director, at London School of Tropical Medicine ; Lecturer on Tropical Diseases, London Hospital. Dent, Clinton T., M.C., F.R.C.S., Surgeon, St. George's Hospital ; Lecturer on Surgery, St. George's Hospital Medical School. Des Vceux, Harold A., M.D., M.R.C.S. List of Contributors. xxv Dobbie, Mina L., M.D., B.Ch. Dominici, H., In charge of Pathological and Physical Depts., Radium Laboratory, Paris. Doyne, Robert W., F.R.C.S., Reader in Ophthalmology, Oxford University. English, T. Crisp, F.R.C.S., Senior Assistant Surgeon, and Lecturer on Practical Surgery, St. George's Hospital; Assistant Surgeon, Grosvenor Hospital for Women. Fenwick, W. Soltau, M.D., M.R.C.P.; Senior Physician, London Temperance Hospital. ' Fothergill, William E., M.D., C.M., Honorary Assistant Gynecological Surgeon, Manchester Royal Infirmary ; Lecturer on Obstetrics and Gynaecology, Victoria University, Manchester. Fox, R. Fortescue, M.D., M.R.C.P., Late President, British Balneological and Climatological Society ; Con- sulting Physician, Mineral Water Hospital, Strathpefier Spa. Fox, Wilfrid, M.D., M.R.C.P., Physician for Diseases of the Skin, St. George's Hospital ; Assistant Physician for Diseases of the Skin, Seamen's Hospital, Greenwich. Frankau, Claude H. S., M.B., B.S., F.R.C.S., Surgical Registrar, St. George's Hospital. Fraser, J. S., M.B., Ch.B., F.R.C.S. Edin., Assistant Surgeon, Ear and Throat Dept., Royal Infirmary, Edinburgh ; Lecturer on Diseases of Throat, Nose and Ear, School of Medicine of Royal Colleges, Edinburgh. Freeland, James R., M.D., Late Assistant Master, Rotunda Hospital, Dublin. French, Herbert, M.D., F.R.C.P., Assistant Physician, Pathologist and Lecturer on Forensic Medicine at Guy's Hospital. xxvi System of Treatment. Gardiner, Frederick, M.D., F.R.C.S. Edin., Assistant Physician, Skin Dept., Royal Infirmary, Edinburgh ; Lecturer on Dermatology, School of Medicine for Women, Edinburgh. Garrod, Archibald E., M.D., F.R.C.P., F.R.S., Physician with charge of Out-patients and Lecturer on Chemical Pathology, St. Bartholomew's Hospital ; Physician, Hospital for Sick Children, Great Ormond Street. Gibbons, Robert A., M.D., M.R.C.P., Physician Accoucheur to H.R.H. Princess Alexander of Teck ; Physician, Grosvenor Hospital for Women. Goodall, E. Wilberforce, M.D., B.S., Medical Superintendent, Eastern Hospital; late Teacher of Infectious "Diseases in Royal Army Medical College. Gossage, Alfred Milne, M.D., F.R.C.P., Physician to Out-patients, Westminster Hospital and East London Hospital for Children ; Joint Lecturer on Medicine, Westminster Hospital Medical School. Grimsdale, Harold, M.B., B.C., F.R.C.S., Ophthalmic Surgeon and Lecturer on Ophthalmic Surgery, St. George's Hospital; Surgeon, Royal Westminster Ophthalmic Hospital. Groves, Ernest W. Hey, M.D., M.S., F.R.C.S., Assistant Surgeon, Bristol General Hospital ; Senior Demonstrator in Anatomy, Bristol University. Griinbaum, Otto F. F. M.D., F.R.C.P., Assistant Physician, London Hospital; late Physician to Out-patients, City of London Hospital for Diseases of the Chest. Guthrie, Thomas, M.B., B.C., F.R.C.S. Honorary Anrist and Laryngologist, Victoria Central Hospital, Liscard. Hall, Arthur J., M.D., F.R.C.P., Lecturer on Practical Medicine, University of Sheffield; Physician Sheffield Royal Hospital. Hamel, Gust., M.V.O., M.D. Harris, Wilfred, M.D., F.R.C.P., Physician to, and Lecturer on Neurology at, St. Mary's Hospital; Physician, Hospital for Epilepsy and Paralysis, Maida Vale. List of Contributors. xxvii Haward, Warrington, F.R.C.S., Consulting Surgeon, St. George's Hospital. Hay, John, M.D., M.R.C.P., Senior Assistant Physician, Royal Infirmary, Liverpool. Hellier, John B., M.D., Professor of Obstetrics, University of Leeds ; Obstetric Physician, Leeds General Infirmary. Herringham, Wilmot P., M.D., F.R.C.P., Physician, St. Bartholomew's Hospital ; Consulting Physician, Paddington Green Children's Hospital. Hertz, Arthur F., M.D., F.R.C.P., Assistant Physician, Guy's Hospital. Hett, G. Seccombe, M.B., F.R.C.S., Surgeon Laryngologist, Mount Vernon Hospital for Consumption ; Assistant in Ear and Throat Dept., University College Hospital. Holland, Eardley L., M.D., F.R.C.S., M.R.C.P., Physician, City of London Lying-in Hospital ; Examiner, Central Midwives' Board. Holmes, Gordon, M.D., M.R.C.P., Assistant Physician, National Hospital for the Paralysed and Epileptic, Queen Square ; Assistant Physician, Seamen's Hospital, Greenwich. Horder, Thomas J., M.D., F.R.C.P., Physician, Great Northern Central Hospital ; Physician, Cancer Hospital. Huggard, 'William R., M.D., LL.D., F.R.C.P., Visiting Physician, Queen Alexandra Sanatorium, Davos. Hutchinson, Jonathan, F.R.C.S., Surgeon, London Hospital ; Lecturer on Surgery, London Hospital Medical College. Inman, A. Conyers, M.A., M.B., Superintendent of Pathological Laboratory, Brompton Consumption Hospital. xxviii System of Treatment. Jackson, Chevalier, M.D., Professor of Laryngology, University of Pittsburg; Laryngologist to Eye and Ear Hospital, Pittsburg. Jaffrey, Francis, F.R.C.S., Surgeon, St. George's Hospital; Surgeon, Belgrave Hospital for Children. Jones, Henry Lewis, M.D., F.R.C.P., Medical Officer in charge of Electrical Dept., St. Bartholomew's Hospital. Jones, Robert, Ch.M., F.R.C.S. Edin., Lecturer on Orthopaedic Surgery University of Liverpool ; Honorary Surgeon, Royal Southern Hospital, Liverpool; Surgeon, Royal Liverpool Country Hospital for Children. Keith, Arthur, M.D., LL.D., F.R.C.S., Hunterian Professor and Conservator of Museum, Royal College of Surgeons. Kelly, Brown, M.D., C.M., Surgeon for Diseases of the Throat and Nose, Victoria Infirmary, Glasgow. Kerr, J. M. Munro, M.D., C.M., Muir'aead Professor of Midwifery and Gynaecology, Glasgow University ; Obstetric Physician, Glasgow Maternity Hospital. Lack, H. Lambert, M.D., F.R.C.S., Surgeon, Throat Dept., and Lecturer on Diseases of the Throat, London Hospital. Lake, Richard, F.R.C.S., Lecturer on Otology, London School of Clinical Medicine ; Aural Surgeon, Seamen's Hospital; Surgeon, Royal Ear Hospital. Lane, J. Ernest, F.R.C.S., Senior Surgeon and Lecturer on Clinical Surgery, St. 'Mary's Hospital; Senior Surgeon, London Lock Hospital. Lane, W. Arbuthnot, M.S., F.R.C.S., Surgeon, Guy's Hospital ; Senior Surgeon, Hospital for Sick Children, Great Ormond Street. Latham, Arthur, M.D., F.R.C.P., Physician, and Lecturer on Medicine, St. George's Hospital ; Physician, Mount Yernon Hospital for Consumption and Diseases of the Chest ; Advisory Physician, Hospital for Diseases of the Throat, Golden Square^ and General Lying-in Hospital. List of Contributors. xxix Latham, P. W., M.D., F.R.C.P., Late Downing Professor of Medicine, University of Cambridge ; Consulting Physician, Addenbrooke's Hospital, Cambridge. Lawson, Arnold, F.R.C.S., Surgeon, Royal London Ophthalmic Hospital ; Assistant Ophthalmic Surgeon, Middlesex Hospital. Lawson, David, M.D., F.R.S.E., Senior Physician, Nordrach-on-Dee Sanatorium. Legg, T. Percy, M.S., F.R.C.S., Surgeon, Royal Free Hospital; Assistant Surgeon, King's College Hospital. Lillingston, Claude, B.A., B.C. Llewellyn, R. Llewelyn Jones, M.B., Late Medical Officer, Royal Mineral Water Hospital, Bath. Lockyer, Cuthbert, M.D., F.R.C.S., M.R.C.P., Lecturer on Practical Obstetrics, Charing Cross Hospital' Medical School ; Senior Physician to Out-Patients, Samaritan Hospital and British Lying-in Hospital. Love, James Kerr, M.D., Aural Surgeon, Royal Infirmary, Glasgow ; Aurist, Glasgow Institution for the Education of the Deaf and Dumb. Low, George C., M.A., M.D., Lecturer on Tropical Diseases, Post-Graduate College, West London Hospital ; Lecturer in Parasitology and Medical Entomology, King's College. Luff, Arthur P., M.D., F.R.C.P., Physician, St. Mary's Hospital. MacDonald, Sydney G., M.B., F.R.C.S., Clinical Assistant, St. Peter's Hospital for Urinary Diseases. Mackenzie, Hector, M.D., F.R.C.P., Physician and Lecturer on Medicine, St. Thomas' Hospital ; Physician, Brompton Hospital for Consumption. Mackenzie, James, M.D., LL.D., M.R.C.P., Physician, Mount Vernon Hospital. xxx System of Treatment. MacLeod, J. M. H., M.D., M.R.C.P., Physician for Diseases of the Skin, Charing Cross Hospital and Victoria Hospital for Children ; Lecturer on Dermatology, London School of Tropical Medicine. Macnamara, E. D., M.D., F.R.C.P., Physician, West End Hospital for Nervous Diseases ; Assistant Physician, and Lecturer on Medicine, Westminster Hospital. Maddox, Ernest E., M.D., F.R.C.S. Edin. Ophthalmic Surgeon, Royal Victoria and West Hants. Hospital, Bourne- mouth. Milligan, William, M.D., C.M., Aurist and Laryngologist, Manchester Royal Infirmary ; Lecturer on Diseases of the Ear, University of Manchester. Monsarrat, Keith W., M.B., CM., F.R.C.S. Edin. Surgeon, Northern Hospital, Liverpool ; Lecturer on Clinical and Operative Surgery, University of Liverpool. Mummery, P. Lockhart, M.B., B.C., F.R.C.S., Senior Assistant Surgeon, St. Mark's Hospital for Diseases of the Rectum ; Senior Surgeon, Queen's Hospital for Children. Murray, George, M.D., D.C.L., F.R.C.P., Professor of Systematic Medicine, Victoria University of Manchester ; Physician, Royal Infirmary, Manchester. Ogle, Cyril, M.D., F.R.C.P., Physician, Lecturer on Therapeutics and Joint Lecturer on Medicine, St. George's Hospital. Oliver, Sir Thomas, M.D., LL.D., F.R.C.P., Joint Professor of Principles and Practice of Medicine, College of Medicine, Newcastle-on-Tyne; Physician, Royal Victoria Infirmary, Newcastle-on-Tyne. Pardoe, John, M.B., F.R.C.S., Senior Assistant Surgeon, St. Peter's Hospital; Assistant Surgeon, West London Hospital. Paterson, Donald Rose, M.D., M.R.C.P., Surgeon, Ear, Nose and Throat Dept., Cardiff Infirmary; Consulting Surgeon, Diseases of the Ear, Nose and Throat, Royal Seamen's Hospital, Cardiff. List of Contributors. xxxi Paterson, Marcus S., M.B., L.R.C.P., Medical Director, King Edward VII. Memorial in Wales. Pearson, S. Vere, M.B., M.K.C.P., Physician, Mundesley Sanatorium. Pendlebury, Herbert S., M.B., B.C., F.R.C.S., Surgeon, and Lecturer on Surgery, St. George's Hospital ; Surgeon, Royal Waterloo Hospital for Children and Women. Perkins, J. John, M.B., F.R.C.P., Physician, Brompton Consumption Hospital; Physician, St. Thomas' Hospital. Powell, Llewelyn, M.B., B.C., Anaesthetist, St. George's Hospital, and National Hospital for Paralysed and Epileptic, Queen Square. Price, Frederick W., M.D., M.R.C.P., Physician, Great Northern Central Hospital ; Physician and Honorary Pathologist, Mount Vernon Hospital for Consumption. Purslow, C. E., M.D., M.R.C.P., Honorary Obstetric Officer, Queen's Hospital, Birmingham ; Consulting Surgeon, Birmingham Maternity Hospital. Ricketts, Thomas F., M.D., M.R.C.P., Medical Superintendent, Small-pox Hospital (Metropolitan Asylums Board). Roberts, C. Hubert, M.D., F.R.C.S., F.R.C.P., Senior Physician, Samaritan Hospital for Women; Physician, In- patients, Queen Charlotte's Lying-in Hospital. Roberts, J. Reid, C.I.E., Lt.-Col. I. M.S., M.B., M.S., F.R.C.S. Robson, A. W. Mayo-, C.V.O., D.Sc., F.R.C.S., Emeritus Professor of Surgery, University of Leeds ; Consulting Surgeon, Leeds General Infirmary. Rolleston, Humphry Davy, M.D., F.R.C.P., Senior Physician, St. George's Hospital ; Physician, Victoria Hospital for Children. xxxii System of Treatment. Romer, Frank, M.R.C.S., Consulting Surgeon, London Guarantee and Accident Co. ; Honorary Surgeon, Royal Academy of Music. Rowntree, Cecil, M.B., B.S., F.R.C.S., Surgical Registrar, Middlesex Hospital ; Assistant Surgeon, Cancer Hospital. Russell, J. S. Risien, M.D., F.R.C.P., Professor of Clinical Medicine, University College ; Physician, University College Hospital; Physician, National Hospital for Paralysed and Epileptic, Queen Square. Sandwith, F. M., M.D., F.R.C.P., Gresham Professor of Physic; Consulting Physician, Kasr el Ainy Hospital, Cairo ; Lecturer, London School of Tropical Medicine and St. Thomas' Hospital. Saundby, Robert, M.D., F.R.C.P., LL.D., Professor of Medicine, University of. Birmingham ; Senior Physician, Birmingham General Hospital. Sherren, James, F.R.C.S., Surgeon, London Hospital ; Surgeon, Poplar Hospital for Accidents ; Examiner in Anatomy for Primary F.R.C.S. Shrubsall, Frank C., M.D., M.R.C.P., D.P.H. Simpson, W. J. R., C.M.G., M.D., F.R.C.P., Professor of Hygiene, King's College, London ; Lecturer on Tropical Hygiene, London School of Tropical Medicine. Smith, A. Lionel, M.B., M.R.C.P., Late Physician to Out-patients, General Lying-in Hospital, Lambeth ; late Obstetric Physician, St. Marylebone General Dispensary. Smith, Eustace, M.D., F.R.C.P., Senior Physician, East London Hospital for Children; Consulting Physician, City of London Hospital for Diseases of the Chest. Smith, G. Bellingham, M.B., B.S., F.R.C.S., Obstetric Surgeon, Guy's Hospital. List of Contributors. xxxiii Smith, G. F. Darwall, M.B., B.Ch., F.R.C.S., Senior Surgeon to Out-patients, Samaritan Free Hospital ; Physician, General Lying-in Hospital ; Obstetric Tutor, St. George's Hospital. Smith, S. Maynard, M.B., B.S., F.R.C.S., Surgeon to Out-patients, St. Mary's Hospital ; Senior Assistant Surgeon, Victoria Hospital for Children ; Surgeon, London Fever Hospital. Spencer, C. G., Major R.A.M.C., M.B., F.R.C.S., Late Professor of Military Surgery. Royal Army Medical College. Spitta, Harold R. D., M.D., D.P.H., Bacteriologist to Household of H.M. the King; Assistant Bacteriologis and Lecturer on Public Health and Hygiene, St. George's Hospital. Spriggs, Edmund Ivens, M.D., F.R.C.P., Senior Assistant Physician, St. George's Hospital ; Physician, Victoria Hospital for Children. Stevens, Thomas G., M.D., F.R.C.S., M.R.C.P., Physician to Out-patients, Queen Charlotte's Hospital ; Physician, Hospital for Women, Soho Square. Stewart, Purves, M.D., F.R.C.P., Physician to Out-patients, Westminster Hospital ; Physician, West End Hospital for Nervous Diseases. Stewart, T. Grainger, M.B., M.R.C.P., Assistant Physician, National Hospital for Paralysed and Epiteptic ; Assistant Physician, West London Hospital. Stiles, Harold J., M.B., F.R.C.S. Edin., Surgeon, Chalmers' Hospital, Edinburgh ; Surgeon, Royal Edinburgh Hospital for Sick Children. Sunderland, Septimus, M.D., M.R.C.P., Obstetric Physician, French Hospital; Physician, Royal Waterloo .Hospital for Children and Women. Sutherland, G. A., M.D., F.R.C.P., Physician, Paddington Green Children's Hospital and Hampstead General Hospital. S.T. -VOL. II . C xxxiv System of Treatment. Swayne, Walter Carless, M.D., Ch.B., Professor of Obstetrics, University of Bristol; Obstetric Physician, Bristol Royal Infirmary. Taylor, Edward H., M.D., B.Ch., F.R.C.S.I., University Professor in Surgery, Trinity College, Dublin ; Surgeon, Sir P. Dun's Hospital. Taylor, Gordon, M.S., F.R.C.S., Assistant Surgeon, Middlesex Hospital. Taylor, James, M.D., F.R.C.P., Physician, National Hospital for Paralysed and Epileptic, Queen Square ; Physician, Royal London Ophthalmic Hospital. Telling, W. H. Maxwell, M.D., M.R.C.P., Senior Assistant Physician, Leeds General Infirmary; Physician, Hospital for Women and Children, Leeds; Lecturer on Clinical Medicine, University of Leeds. Thomson, H. Campbell, M.D., F.R.C.P., Physician to Out-patients, Middlesex Hospital; Physician, Hospital for Epilepsy and Paralysis, Maida Vale. Thomson, J. C., M.D., D.P.H., Medical Officer of Health, County of Dumfries ; late Medical Officer in charge of Hong Kong Plague Hospital. Thorburn, William, M.D., B.S., F.R.C.S., Professor of Clinical Surgery, University of Manchester; Surgeon, Manchester Royal Infirmary. Tod, HuViter F., M.D., F.R.C.S., Aural Surgeon, London Hospital; Lecturer in Aural Surgery, London Hospital Medical College. Torrens, J. A., M.B., B.S., M.R.C.P., Medical Registrar, St. George's Hospital ; Physician to Out-patients, Paddington Green Children's Hospital. Turner, G. R., F.R.C.S., Surgeon, St. George's Hospital, List of Contributors. xxxv Turner, Philip, M.S., F.R.C.S., Assistant Surgeon, Guy's Hospital. Turner, W. Aldren, M.D., F.R.C.P., Physician and Lecturer on Neurology, King's College Hospital; Physician to Out-patients, National Hospital for Paralysed and Epileptic, Queen Square. Tweedy, E. Hastings, F.R. C.P.I., Obstetric Physician and Gynaecologist, Dr. Steevens' Hospital, Dublin late Master, Rotunda Hospital, Dublin. Von Eicken, Carl, M.D., Professor of Oto-Laryngo-Rhinology, University of Giessen. Waggett, E. B., M.B., B.C., Surgeon, Throat Dept., Charing Cross Hospital. Walker, J. W. Thomson, M.B., C.M., F.R.C.S., Assistant Surgeon, St. Peter's Hospital for Stone ; Surgeon to Out- patients, North West London and Hampstead General Hospital. Wallis, Sir Frederick C., M.B., B.C., F.R.C.S., Surgeon, Charing Cross Hospital ; Surgeon, St. Mark's Hospital ; Surgeon, Grosvenor Hospital for Women. Waterhouse, Herbert F., M.D., F.R.C.S., Surgeon and Lecturer on Surgery, Charing Cross Hospital; Senior Surgeon, Victoria Hospital for Children. Watson, C. Gordon, F.R.C.S., Assistant Surgeon, St. Bartholomew's Hospital; Surgeon, Metropolitan Hospital; Assistant Surgeon, St. Mark's Hospital for Fistula. Watson-Williams, P., M.D., Lecturer on Laryngology and Rhinology, University of Bristol ; Surgeon Ear, Nose and Throat Dept., Bristol Royal Infirmary. xxxvi System of Treatment. Wells, A. Primrose, M.A., L.R.C.S., L.R.C.P., Late Electrical and Light Physician, St. Luke's Hostel. West, C. Ernest, F.R.C.S., Aural Surgeon, St. Bartholomew's Hospital. Westmacott, Frederic H., F.R.C.S., Surgeon, Throat and Ear Dept., Manchester Children's Hospital ; Aural Surgeon, St. John's Hospital for Ear and Eye, Manchester. Wethered, Frank J., M.D., F.R.C.P., Physician, Brompton Consumption Hospital ; Physician in charge of Out-patients, Middlesex Hospital. White, W. Hale, M.D., F.R.C.P., Senior Physician, Guy's Hospital ; Lecturer on Medicine, Guy's Hospital. Whitehead, Arthur L., M.B., B.S., Ophthalmic and Aural Surgeon, General Infirmary, Leeds ; Lecturer on Clinical Ophthalmology and Otology, University of Leeds. Wilkinson, George, M.B., B.C., F.R.C.S., Surgeon, Ear and Throat Dept., Sheffield Royal Hospital. Willcoxy William H., M.D., F.R.C.P., Physician to Out-patients, St. Mary's Hospital; Medical Tutor and Lecturer on Public Health, Pathological Chemistry and Forensic Medicine, St. Mary's Hospital. Williams, Leonard, M.D., M.R.C.P., Physician, French Hospital; Physician, Miller Hospital; Assistant Physician, Metropolitan Hospital. Wilson, S. A. Kinnier, M.D., M.R.C.P., Registrar, National Hospital for Paralysed and Epileptic, Queen Square. Wilson, Thomas, M.D., F.R.C.S., Lecturer on Midwifery and Gynaecology, University of Birmingham ; Obstetric Officer, General Hospital, Birmingham ; Senior Physician to In-patients, Maternity Hospital, Birmingham. List of Contributors. xxxvii Woods, John Francis, M.D., M.R.C.S., Late Medical Superintendent, Hoxton House Asylum. Young, Robert Arthur, M.D., F.R.C.P., Assistant Physician, Brompton Consumption Hospital ; Physician to Out-patients, Middlesex Hospital ; Lecturer on Pharmacology and Therapeutics, Middlesex Hospital Medical School. A SYSTEM OF TREATMENT. DISEASES OF THE BLOOD AND BLOOD FORMING ORGANS. ADDISON'S (PERNICIOUS) ANAEMIA. THE gist of the treatment of pernicious anaemia is : Best to the extent of confinement in bed during the severe stages ; the adminis- tration of arsenic in one form or another if it can be borne ; as liberal a diet as the patient can take and retain ; and attention to the gastro-intestinal tract, especially the relief and cure of any oral sepsis that may be present. The all-important point is to diagnose the condition as early as possible and to stave off the later stages by the early adoption of arsenical treatment. Even when a severe stage of anaemia has been reached the tendency is for temporary recovery to come about even if no particular treatment is adopted ; relapse is sure to take place in spite of treatment, but the rallies may be two, three, four, five or six, or more before the fatal ending ensues ; some cases die in a month, more survive for a year, and some for ten years or more. General Treatment. Pernicious anaemia causes so marked a loss of strength, at any rate by the time it is recognisable by present tests, that when it has been diagnosed the patient is already so weak that he generally takes to his bed willingly, at any rate for the time being. He need not be kept there permanently, for within a few weeks it is probable that the blood condition, even though it has not got back to normal, will have so much improved that the patient's strength will permit of his wearing his clothes again and very likely of his going for a change of air or even returning to business, even if only for a few months. If any severe degree of the malady has been reached, however, rest in bed, preferably in an airy room into which the sun enters freely, is to be advocated strongly. The patient's temperature, pulse rate and respiration S.T. VOL. n. 1 2 Addison's (Pernicious) Anaemia. should be charted carefully, for there is nearly always a certain amount of pyrexia at this stage, indicative perhaps of the toxic origin of the complaint. There is no reason why he should not get out of bed to use the commode should he prefer that to the bed-pan ; but otherwise than this he should remain at complete rest. He will thereby minimise the danger there is of his heart becoming dilated to a sufficient degree to cause reflex or so-called " anaemic " vomiting. Much of the nausea and vomiting of per- nicious anaemia is due to the patient being up and about in spite of the severity of his anaemia, though an additional factor undoubtedly is the arsenic that is prescribed. It is important to minimise the tendency to vomiting in every possible way, and one such way is to avoid physical exertion. Diet. There is no particular foodstuff of the ordinary whole- some kind which is contra-indicated in pernicious anaemia ; indeed, the more the patient can eat and the more varied the dietary the better. Partly on account of the cardiac dilatation, however, partly on account of the tendency to deficiency in the hydrochloric acid in the gastric juice, partly owing to the administration of arsenic by the mouth, and partly, perhaps, owing to lesions in the gastric mucosa, it is sometimes exceedingly difficult to enable these patients to eat even the simplest foods without nausea or actual vomiting. No detailed diet sheets can be made out, therefore, for whereas one patient can take tea, toast and butter and an egg for breakfast ; boiled fish, potatoes and a milk pudding at mid-day ; a cup of tea and bread and butter at 4 p.m., and some vegetables or a plain pudding or stewed fruit and custard in the evening, the next patient may be unable to take anything more than plain milk or perhaps milk thickened with Benger's food or the like, and even then cannot do so without being sick sometimes. The only rules that can be laid down are, that each case must be treated on its own merits ; that the patients' own wishes as regards dietary should be strictly consulted, for they can very often suggest something which, because they have fancied it, they can keep down, when anything suggested by others would be brought up ; that all articles of diet should be transmitted to the patient in as tasteful and tempting a way as possible as regards the cooking, the amount put upon the plate at one time, the flavouring, the warmth and all the other little things which make for success in invalid cooking in general ; and that the patient should be allowed as liberal a diet as may be found possible in an individual case. The question of alcohol will arise ; the same applies to beverages as to foods, the patient's own wishes as regards champagne, light wine, whisky Addison's (Pernicious) Anaemia. 3 and soda, plain water, soda water, aerated water, tea, cocoa, coffee, milk, being used as a guide, though naturally the amount of alcohol consumed should be kept within moderate limits. Arsenic is the drug par excellence for the relief of pernicious anaemia. It is generally prescribed in the form of liquor arsenicalis [U.S. P. liquor potassii arsenitis] in a simple mixture to be taken well diluted with water and after food. The dose is generally 5 min. three times a day to begin with, increasing by 1 min. in each dose every five or six days until the patient may be taking 10 min., 12 min., or even more, three, or even four, times a day. Some patients bear even large doses such as these perfectly well without either nausea, vomiting, or diarrhoea, and in these cases relief to the anremia is much more easy to obtain than it is in other patients in whom the giving of arsenic has to be counter- manded on account of the distressing gastro-intestinal symptoms that it produces. Some cases suffer more from diarrhoea, others more from nausea and vomiting ; in either case it will be necessary as a rule to desist from giving arsenic altogether for the time being and to employ gastro-intestinal remedies until the untoward symptoms abate, and then to start with quite small doses of liquor arsenicalis again, increasing them with great caution and minimis- ing the tendency to gastro-intestinal derangement by giving remedies, such as bismuth and morphia, or astringents, such as hfernatoxylum, to 2 oz. of the decoction ; krameria, pulvis catechu compositus (B.P.), 10 to 40 gr. ; kino, pulvis kino compositus (B.P.), 5 to 20 gr. ; tannic acid, 2 to 5 gr. ; gallic acid, 5 to 15 gr. ; copper sulphate, T ^ to J gr. ; tannigen, 10 gr. ; laudanum, 5 to 15 min. [U.S.P. 8 to 9 min.]; pulvis opii compositus (B.P.), 2 to 10 gr. ; pulvis cretae aromaticus (B.P.), 10 to 60 gr. [U.S.P. pulvis aromaticus, gr. 1 to 6, pulvis cretse compositus, gr. 10 to 60] ; pulvis crette aromaticus cum opio (B.P), 10 to 40 gr. [U.S.P. pulvis aromaticus, gr. 1 to 4, pulvis cretse compositus, gr. 10 to 40, pulvis opii, gr. to 1]. It is impossible to give all the prescriptions that may be found useful in different cases ; one can but indicate the drugs that might be employed, but if the chief tendency is to nausea and vomiting with epigastric pain the following prescription may be found useful : ty . Bismuthi Oxycarbonatis, gr. 10 ; Sodii Bicarbonatis, gr. 10; Liquoris Morphinae Hydrochloridi, mi 10; Pulveris Tragacanthse Compositi, gr. 10 ; Aquam, ad j [U.S.P. I. Bismuthi Subcarbonatis, gr. 10 ; Sodii Bicarbonatis, gr. 10 ; Morphinfe Hydrochloridi, gr. -j^; Pulveris Tragacanthse, gr. 2; Pulveris Acacia?, gr. 2 ; Pulveris Amyli, gr. 2 ; Sacchari, gr. 6 ; Aquam, ad 5]] . Dose, two tablespoonfuls thrice daily or oftener, 12 4 Addison's (Pernicious) Anaemia. If diarrhoea is so troublesome as to interfere with the use of the arsenic, one might employ either the following mixture : 1^ . Cretae Preparatae, gr. 15 ; Pulveris Tragacanthae, gr. 2 ; Sacchari Puri- ficati, 5ss; Tincturae Opii, m.10; Vini Ipecacuanhas, iitlO ; Decoctum Haematoxyli, ad jj [U.S.P. 1^. Cretae Preparatae, gr. 15; Pulveris TragacahthaB, gr. 2; Sacchari, 533; Tincturae Opii, m& ; Vini Ipecacuanhas, ii|6 ; Decoctum Haematoxyli, ad jj]; dose, two table- spoonfuls thrice daily or oftener; or in very severe cases a pill containing sulphate of copper, as in the following prescription: R. Cupri Sulphatis, gr. | ; Opii, gr. ; Pulveris Glycyrrhizae, gr. 2 ; Glucosi liquidi, q.s. Mix for one pill. Dose, one or two pills as often as may be directed. If arsenic can be taken in the form of the liquor when pre- cautions such as the above are taken, well and good ; otherwise it may be necessary to give it in some other form. When Fowler's solution cannot be retained it sometimes happens that liquor arsenii hydrochloricus [U.S.P. liquor acidi arseniosi] can be given in doses similar to those of Fowler's solution, but in an acid instead of a neutral or alkaline mixture, along with dilute hydro- chloric or dilute sulphuric acid, in 10 to 15 min. doses. Other preparations of arsenic may be tried in pill form, such as acid urn arseniosum, ^ to i gr. ; sodii arsenas, ^ to -^ gr. ; arsenii iodidum, ^ to i gr. ; ferri arsenas, ^ to J gr. The sodium arsenate may be given alternatively, not as a pill, but in the form of liquor sodii arsenatis, which contains about half the percentage of metallic arsenic that liquor arsenicalis does, and is sometimes well borne in doses of from 2 min. upwards when Fowler's solution is not tolerated. Donovan's solution (liquor arsenii et hydrargyri iodidi) is not so often employed in cases of pernicious anaemia as it is in the anaemia of tertiary syphilis, but in some cases it might be used when other varieties of arsenic fail, in 5 to 20 min. doses, in the form of a simple mixture. When all efforts at giving arsenic by the mouth prove unsuc- cessful it is probable that attempts will be made to give it hypodermically, in which case the cacodylate of sodium (sodium dimethyl-arsenate) may be employed to the extent of J to of a grain daily, or every other day. Much has been written lately about certain organic compounds of arsenic, especially atoxyl (sodium anil-arsenate), soamin, which is closely related to atoxyl, and other similar compounds, of which the most recent has been termed by Professor Erhlich " No. 606," and it was thought at one time that these, though very much richer in arsenic than the inorganic compounds, were free from any toxic effects; they Addison's (Pernicious) Anaemia. 5 were given hypodermically in doses of from 1 to 3 gr., but the use of all but " 606 " is now much less fashionable than it was, because many patients have developed acute optic atrophy and other lesions as the direct result of using these drugs, whilst there are as yet no reports as to the value of " 606 " in pernicious anaemia. Arsenical waters are sometimes serviceable, especially when other means of giving arsenic fail. The patient may either take them at home in bottle, or better still, if it is possible for him to travel, he may go to the spa and drink the natural waters upon the spot. Amongst the best known arsenical waters are those at Levico, in the Austrian Tyrol (1,760 feet), the water of the strong spring containing 4*6 parts per 1,000 of sulphate of iron, and arsenic equivalent to 0*006 parts per 1,000 of arsenious acid. The quantity of Levico water to be taken daily is about \ oz. to start with, diluted with plain water and drunk after food, the dose being increased until the patient is taking as much as 3 oz. a day. Other arsenical springs are those of La Bourboule, in Auvergne (2,770 feet), the Source Perriere containing the equivalent of 0*028 parts per 1,000 of sodium ar senate, the dose of the water being from \ to \ pint, hot, three times daily after meals. At Royat, also in the Auvergne (1,460 feet), the St. Victor Spring contains 0*004 parts per 1,000 of sodium arsenate, the dose being 1 to 3 pints daily. The Celestines Spring at Vichy (850 feet) con- tains the equivalent of 0*002 parts per 1,000 of sodium arsenate, 1 to 3 pints being taken daily. One of the strongest of the arsenical waters is that of Roncegno, in the Tyrol, which, in addition to 3'0 parts per 1,000 of iron sulphate, contains the equivalent of 0*15 parts per 1,000 of arsenious acid ; the dose usually being a table- spoonful at a time, gradually increased to two tablespoonfuls well diluted with plain water, and taken only when the stomach contains food. There is no particular benefit to be obtained by special baths or other varieties of spa treatment, the chief value of the spas mentioned above being due to the arsenic in the waters themselves. Iron. It is a remarkable thing that iron, which is of such immense benefit in cases of chlorosis, is of relatively little value in pernicious anreniia, at any rate when it is given by itself. Never- theless, just as small doses of arsenic may be of material assistance along with iron in the cure of chlorosis, so may iron be of undoubted benefit in assisting the cure or at least the temporary relief of pernicious anaemia with arsenic. Dr. Byroin Bramwell 1 who was the first to insist upon the value of arsenic in these cases, has recently 6 Addison's (Pernicious) Anaemia. pointed out the value of iron as an accessory in this way. When the red corpuscles have risen perhaps from 545,000 to 1,600,000 per cubic millimetre under arsenic, the disease may seem to resist and not improve further ; on then prescribing some form of iron such as those recommended in the treatment of chlorosis for instance, two Blaud's pills three times a day a further considerable improvement may often be produced readily, especially if the arsenic is continued at the same time. It is always difficult to be certain in cases of this kind whether any given treatment is really beneficial, seeing that with rest in bed and suitable care the patients tend to improve up to a certain point by themselves ; but one has a very distinct impression that organic forms of iron are even more beneficial than inorganic in thus assisting the effects of arsenic in pernicious anaemia, and amongst such organic preparations one would like to mention in particular some that are directly prepared from animal haemoglobin. Nauseous though these are at first, it is remarkable how the patients shortly begin to realise that the remedy is doing them good, so that they become unwilling to omit it notwithstanding the nauseous taste. Oral and gastro-intestinal antiseptics. Although it is gene- rally held nowadays that the septic anaemia which results from long-standing caries of the teeth and pyorrhoea alveolaris is not the same as pernicious anemia, and although it is open to considerable doubt whether it even predisposes to or develops into pernicious anaemia, there can be little doubt that pernicious anaemia patients suffering from oral sepsis should have their mouths carefully attended to. It is, however, unwise to be too energetic in the matter of eradicating carious teeth ; more harm than good has sometimes been done by extracting too large a number of septic stumps at a time. The tearing of the tissues and the opening up of capillary vessels in the immediate neighbourhood of the sepsis has led to a dangerous degree of acute septic absorption or even fatal septicaemia which could have been avoided if the steps taken in regard to the mouth had been more deliberate and if a smaller amount of work had been done at a time. With this caution the treatment required for the mouth will generally be obvious, consisting mainly of stopping, disinfection and extraction. The following is a useful antiseptic mouth wash: 1^. Salol, gr. 12; Thymol, gr. 1J; Olei Anisi, rrij ; Olei Menthae Piperitse, in.2 ; Elixir Glusidi, in.12 ; Spiritus rectificati, jj. A few drops of this should be added to a wineglassful of water and used for rinsing out the mouth. Another useful preparation is ordinary hydrogen peroxide solution, of which as many drops as may Addison's (Pernicious) Anaemia. 7 seem good to the patient may be added to a small tumbler of water. A good firm tooth brush should be used at least three times a day, together with an antiseptic tooth powder of which the following is an example : R . Potassii Chloratis, gr. 40 ; Pulveris Saponis Duri, gr. 80; Acidi Carbolic! Purissimi, gr. 7 ; Olei Cinnamomi, in. 10; Calcii Carbonatis Praecipitati, 3]. If there is any generalised stomatitis this needs treatment by antiseptic measures, the acuter the stomatitis the milder the remedies that should be employed. Ordinary glycerine and borax may be sufficient in many cases, provided it is efficiently used, being applied best upon lint by means of the nurse's finger, whilst in less acute cases an active antiseptic, such as chinosol solution 1 in 500, or the sulol and thymol mouth wash prescribed above may be employed. Not a few proprietary mouth washes upon the market are both pleasant and efficient, but it is difficult to mention any of them by name here. Vaccine treatment has been extensively resorted to of recent years, especially in those cases in which pyorrhoaa alveolaris has been a prominent feature. It may be pointed out that a certain proportion of cases of pernicious anaemia have absolutely perfect teeth and no stomatitis at all, so that oral treatment is not invari- ably required ; but when sepsis is present it may be very difficult to overcome, and to assist in relieving the mouth vaccines prepared from cultures made from the patient's own teeth and gums have been used. There can be no doubt that the tendency to vaccine treatment is immensely overdone, but at the same time in suitably selected cases, undoubted benefits are obtainable, and if the dosage and the intervals between the doses are suitably supervised by those who are familiar with their use vaccine treatment is to be recom- mended in a certain number of cases of pernicious anaemia. It is impossible to lay down any definite rules to be followed, because each case needs treating upon its merits in this respect, and whereas the dose would be 5,000,000 bacteria repeated once a week in one case it may need to be 5,000,000 repeated once in three weeks in another case, or 100,000,000 repeated every four or five days in a third, and so on. My own opinion is that vaccine treatment should never be lightly entered into, that the dosage should be quite small to begin with, that the best guide as to whether it should be repeated or as to whether the dose should be increased is the general condition of the patient, which is of more value than is any estimation of the opsouic index. I should add that I am not at all convinced but that if a series of cases were treated without vaccines and compared with another series of cases that were treated with 8 Addison's (Pernicious) Anaemia. vaccines there would probably not be a great deal of difference between the two. Anti- streptococcus serum was advocated some years ago by those who regarded streptococci as the most important pathogenic organisms in the pus obtained from pyorrhoea alveolaris. When pernicious anaemia was regarded as an exjtreme degree of the toxaemia due to the oral sepsis it was thought that the adminis- tration of an ti- streptococcus serum would be of material benefit in the cure of the disease. It is very difficult to be sure whether it does any good or not, but certainly the benefits that result from its use have not come up to expectations, and seeing that its hypo- dermic administration is painful and that it cannot be repeated indefinitely on account of the phenomena of anaphylaxis and the symptoms of so-called serum disease, it has lately gone out of fashion in the cure of pernicious anaemia. Horse serum has been employed less with a view to any antiseptic action it may have than as a means of promoting nutrition generally in the same way that it does in some severe cases of marasmic children. Upon the whole, however, pernicious anaemia cases do not become marasmic, but rather remain of good bulk, and in these cases there is little indica- tion for the use of horse serum as a remedy. It might be employed, however, in those rarer cases in which marked wasting is a feature. Intestinal antiseptics have been very generally employed, especially by those who hold the view that whatever the toxin may be that leads to pernicious anaemia it is probably produced by or absorbed from the gastro-intestinal tract. There is no actual proof that the alimentary canal is the site of absorption of the supposed bacteria or hypothetical toxins of pernicious anaemia, but there is undoubtedly a great tendency for diarrhoea to occur even before arsenic is given in the treatment of the disease, so that the adminis- tration of intestinal antiseptics would seem to be indicated even if there is no proof that intestinal putrefaction is the cause of the disease. Amongst the different remedies that may be used for the purpose may be mentioned in particular glycerine of carbolic acid, 5 min. ; boric acid, 5 to 15 gr. ; thymol, to 2 gr. as a pill ; creosote, 1 to 5 min. suspended in mucilage or in capsules, diluted with three times the quantity of almond oil, these capsules being coated with keratin if it is desired that they shall not be dissolved until they have passed on from the stomach into the intestine ; naphthol, 10 gr. ; bismuth salicylate, 5 to 20 gr. ; sodium sulpho- carbolate, 5 to 15 gr. ; salol, 5 to 15 gr. in cachets or suspended ; sulphurous acid, to 1 drachm ; precipitated sulphur in doses of 10 gr. up to 1 drachm or more. Lactic-acid-producing bacilli and Addison's (Pernicious) Anaemia. 9 their products, such as lacto-bacilline, have been recommended recently with the idea of replacing inimical bacteria in the bowel by those which are more useful; thus Dill 2 found much benefit from lacto-bacilline in a case of pernicious anaemia in which the stools contained enormous numbers of Streptococci faecalis and Bacilli enteritidis of Gartner. It is very difficult to say whether benefits which may seem to be due to this treatment are really due to it or not, but judiciously prescribed and carefully watched there would seem to be no reason why this line of treatment might not do good, particularly in those cases in which gastro-intestinal symptoms are prominent. Grawitz' method of treating pernicious anaemia is to resort to lavage of the stomach ; the diet consisting strictly of milk and vegetables, enemata being administered daily, arsenic and hydro- chloric acid being given by the mouth. The stomach is washed out through a tube and funnel every other day. When vomiting is itself a troublesome symptom there is something to be said in favour of this treatment, but when the stomach seems to be per- forming its functions well lavage would seem to be an unnecessarily uncomfortable prescription. Both infusion and transfusion have been recommended by some authorities, actual blood having been transfused in earlier cases, though infusion of normal saline at body temperature into the subcutaneous tissues of the axillae is more frequently recommended than actual blood transfusion nowadays. The most recent form of infusion is by the use of deep-sea water, collected specially on shipboard, sterilised and diluted so as to be isotonic with the blood, subcutaneous injections of 1 to 3 oz. being given each day, if need be for some weeks. The inventors of this line of treatment have said a great deal in its favour in the treatment of many forms of malnutrition, but pernicious anaemia cases are as a rule not emaciated or ill-nourished in the ordinary sense, so that infusion and transfusion do not generally seem to be indicated. Bone marrow, both in the fresh and in the lightly cooked state in the form of thin sandwiches, or as specially prepared extract of bone marrow, has been advocated with a view particularly to stimu- lating still further the blood-forming activities of the bones in pernicious anaemia ; theoretically this treatment should be admir- able, but in practice it has not yielded any very definite results. Oxygen inhalations undoubtedly do good in those cases of pernicious anaemia in which the haemoglobin is immensely reduced, down perhaps to 20 or even 15 per cent, of normal ; the extremely low oxygen tension of the blood in these cases would seem to be io Addison's (Pernicious) Anasmia. responsible for certain of the secondary symptoms and effects of pernicious anaemia, particularly the changes in the spinal cord and peripheral nerves, which may cause extensive degeneration of the long tracts, producing symptoms like those of locomotor ataxy or spastic paraplegia or more scattered lesions of the peripheral nerves, with symptoms of acro-paraesthesia, needles-and-pins and so forth in the extremities. As the blood condition improves there is less need for oxygen, but during the severe stages it is well to give it by means of a properly fitting mask and valves, the administration being continued for five minutes at a time every half hour whilst the patient is awake. It is as well that the oxygen should be warmed before it is taken into the lungs. As ordinarily adminis- tered by means of a rubber tube and funnel oxygen is for the most part wasted, but a suitable yet simple apparatus, such as that devised by Professor Leonard Hill, makes oxygen of real therapeutic value in cases of this kind. TREATMENT OF COMPLICATIONS. Most patients suffering from pernicious anaemia, when they are going downhill in their final relapse, simply grow weaker and weaker until they finally cease to live. There are not, as a rule, many complications that need active treatment. There is a tendency to oedema of the legs when the patient, having been kept at rest in bed, begins to get about again during convalescence; massage of the feet, ankles and legs, especially simple rubbing in an upward direction without too much force goes far to minimise this tendency, and even when oedema occurs it is not as a rule painful. Crepe velpeau bandages as a local support to the feet, ankles and legs are very grateful in many cases. Nervous symptoms are common, especially subjective sensations of numbness in the hands, tingling or peculiar feelings of cold or heat ; actual pain in various parts due, doubtless, to ill-defined lesions in the peripheral nerves, or even the effects of actual lesions in the spinal cord, may all need treatment. Bromides may be required if the patient suffers at the same time from much giddiness and difficulty in getting to sleep, whilst locally gentle massage with or without use of faradic electricity may often give relief. Haemorrhages are not uncommon, but they are very seldom in themselves severe. They do not often need active treatment, and when they do the case is generally a very severe one and almost beyond the reach of treatment, though the haematemesis, haemoptysis, epistaxis, metrorrhagia, loss of blood from the bowels, and so forth, Addison's (Pernicious) Anaemia. T i will each be treated in the same way as if these were due to other causes, whilst calcium salts, either the chloride or the lactate or the iodide in doses of from 2 to 60 gr. will be resorted to in the vain hope that thereby the coagulability of the blood may be increased and the haemorrhage stopped. The best remedy when visceral haemorrhage is severe is opium in one or other of its forms. Cerebral haemorrhage may occur spontaneously in pernicious ammuia, but little can be done to prevent its ending fatally. Intercurrent maladies may develop but they are rare ; when they do arise they need treatment on the same lines as in other cases; one would mention in particular lobar pneumonia and inflammation of the serous membranes pleurisy or pericarditis, with effusion, or ascites ; when fluid accumulates in a serous cavity to such an amount as to cause actual distress it may need to be removed by paracentesis. CONVALESCENCE. The probability is that the patient whose pernicious anaemia has been recognised early, and who has at once been treated by rest, arsenic, generous diet and fresh air, will rally within a month or six weeks, and in not a few cases the haemoglobin and the red corpuscles both become normal or nearly normal for the time being. The difficulty is that, do what one will, the patient is almost certain to relapse, sometimes within a few months, some- times in a few weeks, occasionally not for a year or more. Seeing, therefore, that the patient is never really cured, one may speak of the whole period of temporary recovery as one of convalescence. During this time there is no reason why the patient should not return to his work, provided it is not a laborious occupation and provided it is carried out under healthy surroundings. This return to work does not hasten relapses, and it takes away the sense of invalidism and incurability which is so apt to depress patients when they are prevented from carrying on any occupation. Even though the recovery be but partial it is wise to allow the patient to do some work in the interval if he can. The diet should be as generous as possible though the appetite is not as a rule good, and it is often useful to prescribe an acid mixture such as : 1^ . Extract! Nucis Vomicae Liquidi, iril; AcidiSulphuriciDiluti, 111 15 ; Tincturse Gentianae Compositse, 5^ ; Aquam Chloroformi, ad j|. [U.S. P. 1^. Fluid extracti Nucis Vomicae, nil ; Acidi Sulphurici Diluti, ni.15 ; Tincturae Gentianae Composite, 5|; Aquae Chloroformi, 5ij ; Aquam, ad 5!]. Dose, one tablespoonful in a little water thrice daily between meals. 12 Addison's (Pernicious) Anaemia. It is also wise to prescribe arsenic, not continuously, but with short intervals of a few days or a week or two during which none is given. Five minims of liquor arsenii hydrochloricus [U.S.P. liquor acidi arseniosi] may be added to the above mixture, in which case it should be taken immediately after food instead of between meals ; or the patient may take Levico or Koncegno water after meals in doses of 1 to 2 tablespoonfuls diluted with plain water. Relapse is sure to occur within a longer or shorter time, in which case it is wise not to wait too long before the patient is advised to rest upon a couch or in bed again, and carry out the same treat- ment as in the first attack. It is most important, however, not to tell the patient beforehand that speedy relapses are likely to occur, and as far as possible the dangers of the disease should be entirely hidden from him. If he should be alarmed by accidentally hearing the unfortunate adjective " pernicious," he can be honestly assured that taken in time it is by no means so dire a malady as to have merited the term. If only on account of the ill-effect upon the patient the too-well-established name of the disease should if possible be changed, and as an alternative it might well be spoken of as Addison's anemia. HERBERT FRENCH. KEFERENCES. 1 Bramwell, B., "Note on the Treatment of Pernicious Anoemia," Brit. Med. Journ., 1909, I., p. 209. 2 Lancet, 1908, II., p. 1600. ANEMIA DUE TO SOME DEFINITE MALADY BUT NOT DUE TO OBVIOUS BLOOD LOSS. THE term " secondary anaemia " has been used in so loose a way in clinical medicine that it is now best not used at all. It is on this account that so long a heading is employed above to denote one group of conditions in which anaemia is secondary, another group consisting of conditions in which anaemia is the result of actual blood loss, acute and abundant or recurrent. There are many different maladies that may be associated with pronounced anaemia, and one may say of all of them that the principles of treatment are : To relieve or cure the primary condition whenever possible ; to encourage as liberal a diet as circumstances will allow ; to advise living in as bright and airy surroundings as may be, out of doors when possible or in a large room with open windows and a southern aspect when the primary malady necessi- tates confinement to the house or to bed ; and to treat the anaemia itself upon the same lines as those described for chlorosis (p. 20). Iron, arsenic and quinine are the main remedies to rely upon, particularly iron, adopting that variety which is found not to upset the gastro-intestinal functions. If these general principles are borne in mind, there is little more to be said about the treatment of the anaemia itself, seeing that the therapeutics of each individual primary malady are discussed elsewhere in this work. One may enumerate the commoner conditions, however, as follows : Anaemia caused by pulmonary tuberculosis : The best cure for the anaemia of pulmonary tuberculosis is sunshine ; iron needs to be used with considerable caution, because the appetite is already apt to be capricious and the patient cannot afford to run the risk of having it made worse. Seaside air is to be preferred whenever possible, particularly if the patient is a good sailor and is not too ill to spend most of the day actually on the sea in a small sailing boat. Some patients do better in the country, however. Fresh air, sunshine, no work if there is pyrexia, but graduated exercise if there is none, are the essentials, and it is much better for the patient to be any- where than amongst other patients of the same kind, as at a sanatorium, provided he has learned what living the fresh-air life means. Small doses of arsenic are most serviceable in these cases, and sleep should be encouraged by using even opiates if they are, needed to' quieten a troublesome night cough. 14 Symptomatic Anaemia. Anaemia in ailing children : Children often suffer from pallor when they are not well, and the two best remedies for the anaemia itself are cod-liver oil and extract of malt and iron. The beneficial effects of the latter are often wonderful, especially in children who live in towns. One of the best preparations is the following : Take of pyrophosphate of iron, 2 parts ; water, 3 parts ; dissolve and add extract of malt, 95 parts. Children generally take this with avidity in doses of from one to four teaspoonf uls three or four times a day, though older patients tend to find it nauseating. It is essential to treat whatever cause for ill-health may be detected in any particular case. Errors of diet, particularly the consumption of sweets between meals, should be corrected. If there are enlarged glands in the neck, or other evidence of possible tuberculosis, the milk supply should be carefully investigated, and, if possible, only milk from tuberculin-tested cows allowed. The amount of surgical tuberculosis attributable to cow's milk both in towns and in the country is incredible. Mouth breathing should be steadily discouraged until a child who has acquired that habit is gradually broken of it. Adenoids or enlarged tonsils may need removal, but it is important to realise that the object of the opera- tion is merely to restore the nasal airway and that the adenoids will recur unless nose-breathing is inculcated and re-established. Coli-bacilluria is not an uncommon cause of ill-health in children, and it may remain undetected unless specimens of urine are examined for pus cells microscropically ; mild cases may be cured by giving urotropine in 5 or 10 gr. doses, but severer cases may require confinement to bed, potassium citrate in 5 or 10 gr. doses, and urotropine or helmitol in 10 gr. doses ; whilst some observers believe that coli-vaccine treatment is also beneficial. Rickets is often associated with anaemia ; attention to the diet, administration of malt and iron, and greater care in keeping the child out of doors and as much as possible in sunshine, should cure both the rickets and the anaemia. Pediculosis capitis is a common cause for serious ill- health and anaemia amongst the poorer classes, especially in girls ; there may be obvious nits with or without sore places on the back of the neck and enlarged occipital and mastoid glands. Weak lysol compresses to the head, combing with sassafras oil, or the applica- tion of methylated spirits, should rapidly expel the pediculi ; sassafras oil is preferable to methylated spirits if there are actual sores, because the spirits cause the latter to smart intensely ; otherwise there is no better eradicant of pediculi than methylated spirits. For Pseudo-leuktemia infantum (von Jaksch's disease) see p. 42. Symptomatic Anaemia. 15 Acute rheumatism is very apt to cause pronounced anaemia, especially when it recurs at short intervals and necessitates the use of sodium salicylate or aceto-salicylic acid in large doses over long periods. It is possible that the remedy itself is responsible for part of this anaemia ; to obviate this it is usual to add some preparation of iron to the sodium salicylate mixture after the first week or ten days, as in the following prescription : 1^ . Ferri et Ammonii Citratis, gr. 5 ; Sodii Salicylatis, gr. 15 ; Glycerini, 5ss ; Aquam, ad 3]. Dose, two tablespoonfuls thrice daily or oftener. Heart disease sometimes causes plethora rather than anaemia, especially in mitral cases. Two forms of heart disease in par- ticular, however, tend to cause serious anaemia syphilitic aortic regurgitation, and fungating endocarditis. Iron remedies are indicated in both cases, together with arsenic and anti- syphilitic remedies in the former and suitable serum or vaccine treatment in the latter. Intestinal parasites, particularly Ankylostomum duodenale and Bothriocephahu latiis, and to a less extent Tcenia soliuin and Tcenia victUocaiK'Uata, may lead to profound anaemia. Early diagnosis and eradication of the worms afford the best means of curing the anaemia, though severe cases may be a long while in recovery, even when iron remedies are employed as in chlorosis. Cases of this kind often do better at a spa than at home, one of the best watering-places for the purpose in the late spring, summer and early autumn being Schwalbach (1,042 feet), or if a higher altitude can be borne, Tarasp (3,996 feet). Tropical anaemia, especially that which has resulted from repeated attacks of tertian, quartan, or sestivo-autumnal malaria, blackwater fever, dysentery, or some of the many less well-defined febrile maladies of the tropics, may be very difficult to cure. Milder cases recover completely within a few months of returning to England, even when no particular treatment is adopted. Severer cases require active treatment with iron, quinine and arsenic, upon lines similar to those advised for chlorosis, except that it is only in exceptional cases that confinement to bed is necessary. Residence in a warm sunny atmosphere is to be recommended, so that winters may be spent at Mentone or elsewhere in the Riviera, rather than in England ; the seaside is generally better than the country, especially if the patient can spend much of his time sailing in a small boat, though much benefit is also obtainable, especially by women, from residence at a chalybeate spa. Convalescence from many maladies, especially those that have entailed long confinement to bed, such as typhoid fever, is associated 1 6 Symptomatic Anaemia. with anaemia. Iron, arsenic and quinine are usually prescribed, but change of air and scene, especially when the change is to open- air and sunshine afford the best remedy. Septic states are nearly always associated with more or less anaemia. Iron, quinine and arsenic, will assist in relieving the latter, but the best treatment is to remove the septic cause when- ever possible. The therapeutics of the various septic conditions will be found elsewhere : Oral sepsis ; leucorrhoea ; enclometritis ; constipation and intestinal putrefaction ; acute, chronic, mucous, muco-membranous colitis ; totid bronchitis ; bronchiectasis ; phthisis, with pyogenic infection of the lung cavities ; ulcerative colitis ; cystitis ; pyelonephritis ; acute and chronic rheumatoid arthritis, infective synovitis or arthritis, as distinct from osteo- arthritis ; infective endocarditis ; long continuing sinuses associated with bone necrosis ; psoas abscess, hip-joint disease, empyema, mastoid abscess, pyosalpinx ; chronic appendicitis ; ischio-rectal abscess; permeal fistulae*; recurrent pyodermia, and so on. Surgical and vaccine treatments may suggest themselves in many such cases in addition to the symptomatic treatment of the anaemia. Cancer, especially when it involves vital organs such as the oesophagus or stomach, or leads to foetid ulceration, or to sleepless- ness from pain, may cause progressive and severe anaemia. It is seldom possible to relieve this, because the end is not far off, but sunshine, iron, morphia, and as generous a diet as possible, especially as regards meat, will be the best measures for relieving the anaemia. Plumbism generally causes pronounced anaemia, and so may the chronic effects of other chemical substances such as naphtha vapour, carbon bisulphide, petrol, and many other substances used in different commercial processes. The best treatment is prophylactic ; the source of chronic poisoning having been discovered, steps should be taken to obviate it for the future. Sometimes the source of lead poisoning is clear enough, being indicated by the patient's employ- ment as a plumber, painter, pottery glazer or the like ; often, however, it is most difficult to trace the mischief to its source, for instance, in the case of hairwashes, water supply, foods or hobbies. The anaemia itself is best treated with iron and iodides, the syrupus ferri iodidi (B.P.) being particularly good in doses of from to 1 fluid drachm. The bowels should be kept well open with magnesium sulphate, and the patient should drink lemonade made artificially with 20 min. of dilute sulphuric acid to each ounce, and syrup of lemon [U.S.P. syrup of citric acid] to taste. Symptomatic Anaemia. 17 Syphilis is sometimes responsible for considerable or even severe anaemia, both in the secondary and in the tertiary stages. Iron may benefit the anaemia, but small doses of arsenic are even more beneficial ; it may be combined with mercury and iodide in the form of Donovan's solution liquor arsenii et hydragyri iodidi (B.P.) of which 5 to 20 min. or more may be prescribed in a simple mixture to be taken twice or thrice daily after food. The more efficient the anti-syphilitic treatment, the less the liability to tertiary anaemia, and mercurial inunctions will generally be found better than giving mercury by the mouth. Hypodermic injections of mercury are not unaccompanied by disadvantages, but they may be required in a few cases. A course of treatment at Aix-la- Chapelle is to be recommended in many instances. Bright' s disease, particularly the chronic tubal variety, is apt to cause pronounced anaemia the large white person with the large white kidney. It is important to minimise the anaemia in these cases. If it is associated with marked oedema, restriction of salt in the dietary may be advocated, though this has proved less beneficial than was at first expected. Iron preparations may be ordered as in chlorosis, but the most important point of all is to allow a generous diet, including meat. Notwithstanding the presence of abundant albumin in the urine in these cases, it is important to realise that this is a permanent condition ; the patients should be encouraged to live as nearly a normal life as possible, and, provided that ordinary moderation is observed, the dietary should be precisely the same as that of a healthy individual. The anaemia will often disappear when meat is allowed in this way, and the patient will live longer rather than less long upon the more generous dietary. HERBERT FRENCH. ANAEMIA DUE TO ACTUAL LOSS OF BLOOD. ANEMIA and blood loss may both be the effects of some common cause, as in certain cases of severe purpura (q.v.) ; or the anaemia may be directly due to blood loss, either a single copious bleeding, such as post-partum haemorrhage, haematemesis, or haemoptysis, or recurrent bleedings, as in some cases of uterine fibromyomata or rectal polypi. In all such cases it is important, whenever possible, to stop the bleeding either by means of absolute rest, morphia injections, styptics, or by means of ligatures, excision of the bleeding focus, or other surgical measures. Details of the treatment to be adopted for the various forms of bleeding will be found elsewhere in this work. It remains to cure the anaemia itself. After an acute bleeding, when the latter has been checked, the first thing is to save the patient from dying of the extreme anaemia that has suddenly developed. He should be kept absolutely still in a darkened well-ventilated room, the air of which is about 70 F., with warm blankets next the skin, and hot bottles to the feet and flanks ; the foot of the bed should be raised by means of bricks, books or otherwise, so that the patient's feet are slightly higher than his head ; the legs and arms should be gently but firmly bandaged over cotton-wool from their distal ends up to the trunk, partly to keep them warm, and partly to drive as much blood as may be in towards the heart for use in the brain and more vital organs. The abdomen may be bandaged in a similar way if the bleeding has not been intra-abdominal. These bandages may be left on for an hour or longer until the patient complains of their being irksome ; mean- while the necessary apparatus and solutions for saline infusion are got ready as quickly as possible ; two pints or more may be given rapidly by the intravenous method or into the subcutaneous tissues of the axillae, after which it is better to rely rather upon the continuous rectal method. The use of pituitary extract is much advocated nowadays as a very successful way of overcoming shock. The more the blood pressure has fallen the more good is the pituitary extract likely to do. It is issued in small glass phials containing 1 c.c. of 20 per cent, sterile extract, equivalent to 0'2 gramme of fresh posterior lobe of the pituitary body. This may be given by intramuscular or intravenous injection, or it may be added to the saline fluid used Anaemia due to Actual Loss of Blood. 19 for infusion. Its effect comes on in less than half an hour and continues for twelve hours or more, by which time the dose may be repeated if need be. If the acute bleeding has not been from the stomach, hot brandy and water, hot coffee, or similar warming and stimulating drinks, may be allowed ; thirst will presently be extreme, notwithstanding infusion ; bland fluids, especially water, may be allowed ad libitum, preferably in small quantities at a time, but administered frequently. The feeling of impending suffocation is best alleviated by the use of oxygen inhalations, especially when the latter are given through properly fitting apparatus with a mask and valves. Strychnine injections are less used than formerly, but they might be employed if no pituitary extract is available. Sleep should be encouraged, but it is too risky to give any powerful hypnotic such as morphia. When the immediate danger of death has passed the ansemia itself will need careful treatment upon the same lines as those described for chlorosis (p. 20). There is a strong tendency towards spontaneous and rapid recovery, so that in six weeks or two months time the blood has often become normal again. This tendency should be borne in mind and drug treatment should not be too active. Small doses of iron and still smaller doses of arsenic are likely to do more good than larger ones in cases of sudden acute anaemia, though this is less true of patients in whom the bleeding, without being at any one time extreme, has been recurrent over a long period. If after recovery up to a certain point there are signs of the cure lagging, a change of air and scene, particularly to some part where the sun shines, will often prove very beneficial, to Worthing, Eastbourne, Cornwall, or the Channel Islands, if it is thought wiser not to go abroad. HERBERT FRENCH. 22 20 CHLOROSIS. THEKE are a very large number of different conditions that may produce ansemia of the chlorotic type, the essential features of the blood changes being great diminution in the percentage of haemo- globin, a less reduction in the percentage of red corpuscles, so that the colour index is less, and often much less, than 1, whilst at the same time the leucocytes exhibit no particular change either in total numbers or in the differential leucocyte count. Chlorosis itself, however, is a distinct malady easily recognisable in most cases, confined to the female sex, seldom if ever developing before puberty, though common after it and during the succeeding years ; it becomes progressively less common with each year after twenty, and it is most common and most severe between seventeen and twenty. Typical chlorosis, with the greenish yellow hue that gave the name to the complaint, is not so frequent as are minor degrees of the malady, which may show any stage from slight paleness to typical and unmistakable chlorosis. The essential points in the treatment of a severe case are four, namely : Complete rest in bed for the time being ; sunshine and fresh air, even though the patient is in bed ; the administration of iron ; and precautions to ensure that constipation does not persist. The omission of strict attention to any one of the above principles is liable to be followed by failure in the cure of the patient ; if, however, one were asked to say which of the four principles enumerated above should be most insisted upon it would be the necessity for complete rest in bed in severe cases. Rest, Sunshine, Air. The patient is very often a servant girl, who, working indoors most of the week, has developed so marked a degree of chlorosis that she now suffers from shortness of breath on going upstairs, from more or less swelling of the feet when she has been on them any length of time, from inability to take food properly because ordinary diet causes severe pain in the upper part of the abdomen and necessitates vomiting in order to relieve this, from irregularity of the monthly periods or complete amenorrhoea for months at a time with more or less constipation ; such a patient put to bed in a sunny room, attended by a careful nurse and supplied with an abundance of good plain food of every kind, including meat at least once a day, Chlorosis. 21 will very often become perfectly well in six to eight weeks, even though no iron and no laxatives are administered. The most that such a patient should be allowed to do in the way of physical exercise should be to get out of bed to use the commode, though even this might be interdicted for the first week or ten days. The sunny bright aspect of the room in which the treatment is carried out is an important factor in tlie cure, and it is even probable that servant girls and others would not become chlorotic at all if from the beginning they had beeli in the habit of living in sunny rooms with open windows and had had some pleasurable outdoor exercise every day instead of, as so often happens, spending many days or even weeks at a time within doors, perhaps in sunless rooms, often with closed windows, and frequently without outdoor exercise except in the evening, when it is already dark. It is true that chlorosis occurs in country places as well as in towns, but errors in the general mode of living will almost always be found to account for it in country cases, for life in a cottage may be as much indoor and sunless as life in a town house. The rest in bed should be absolute for four weeks at least, unless both haemoglobin and red corpuscles have risen to normal within this time, which is unlikely. It is sometimes advisable to continue treatment in bed for as long as six or even eight weeks, though if by this time the haemoglobin has not yet risen to normal it will be wise to let the patient begin to sit up and then gradually to use her feet a little until she has recovered sufficient ambulatory power to be able to go away for a change of scene, either to the country or to the seaside, as her own inclinations and the circumstances of the case most indicate. It is often wise to go from one place to another during convalescence, ending at a higher altitude than that at which the treatment was begun. Physical exertion should be resumed only with considerable care and with careful attention to the amount of increase allowed each day, for a relapse may readily be brought about by too quick a return to daily avocations. The severest case of chlorosis, however, is generally curable com- pletely within twelve weeks if circumstances allow of full attention to details in the treatment. Preparations of Iron. The administration of iron is beyond doubt the most important medicinal factor in the cure of chlorosis. We need not enter here into a discussion of the way in which the iron does good ; indeed, nobody really knows how it does so. The fact remains, however, that chlorosis is more rapidly curable with iron than without it, though iron by itself without the patient being put to bed in a sunny room and fed 22 Chlorosis. well is very apt to fail in the good effects that may have been expected of it. A very large number of different iron prepara- tions have been recommended by different observers and at different times, each in turn having been vaunted as immensely better than the others ; this multiplicity of preparations almost certainly indicates that no one variety of iron is essentially better than another, and the best line of treatment to adopt is to prescribe in the first instance one of the common inorganic forms, especially the sulphate, the carbonate or the perchloride ; and to continue to use this if the patient can take it without developing gastric or other ill-effects ; but to change it for one of the many other iron remedies if the stronger types cannot be tolerated. The chief ill-effects of iron to be on the watch for are marked blacken- ing of the tongue and possibly of the teeth, unless the medicine is taken through a straw, is given in pill or other solid form, or unless a mouth wash and tooth brush are employed after each dose ; con- stipation, owing to the astringent action of the drug, which usually necessitates the use with it either of a saline laxative or else of some such drags as aloes and nux vomica ; dyspeptic symptoms, followed by nausea and a disinclination for food, which are very much less common in patients confined to bed than in those who are up and about, but which if they should arise in a patient who is not in bed are very difficult to relieve except by changing the iron prepara- tion that is being administered ; and a continuous dull but severe pain either in the back about the region of the tenth dorsal vertebra or beneath one or other shoulder-blade, particularly the right near its inferior angle ; this pain in the back due to iron may come on when there is neither constipation nor obvious gastric derangement or loss of appetite, and it is difficult to remedy except by either leaving off the iron altogether or at least changing the iron preparation that is being employed for some other. Probably one of the best remedies for all-round use is Griffith's mixture, mistura ferri composita (B.P.), the active ingredient of which is ferrous carbonate formed by the interaction of ferrous sulphate and ferrous carbonate. The difficulty is that the prepara- tion will not keep, changing colour by oxidising more or less within a few days, and therefore requiring to be made up fresh at short intervals. The patient should be able to take a fluid ounce three or even four times daily. The perchloride of iron is generally too astringent to be continued with for long periods at a stretch, but as an alternative to other iron preparations, or for use in a case in which improvement has taken place up to a certain point, but in which it is desired to hasten Chlorosis. 23 the cure as much as possible, ferric chloride may often be used with advantage, the solution being preferable to the tincture, and a suit- able mixture being : R. Liquoris Ferri Perchloridi, in.15 ; Glycerini, 5J ; Magnesii Sulphatis, q.s., e.g., 5^ ; Acidi Sulphurici Diluti, HI 10 ; Aquam Chloroformi, ad jj [U.S.P. 1^. Liquoris Ferri Chloridi, ill 4 ; Glycerini, 5] ; Magnesii Sulphatis, q.s., e.g., 5! ; Acidi Sul- phurici Diluti, 111 10; Aquae Chloroformi, 3^; Aquam, ad ^j] . Dose, 1 oz. three or four times daily. The chloride may also be prescribed with ammonia in a mixture which is nearly neutral and almost free from astringent taste, as in mistura ferri ammoniata (B.P.C.), which is as follows: 1^. Liquoris Ferri Perchloridi, iilO; Spiritus Ammonias Arornatici, ill 10; Syrupi Simplicis, lit 40; Aquam, ad j [U.S.P. ty. Liquoris Ferri Chloridi, ir|,3; Spiritus Ammonias Aromatici, iij.10; Syrupi, ii[40 ; Aquam, ad gj] . Dose, 1 oz. three or four times a day. Ferrous sulphate may also be prescribed in a mixture form as in the following prescription : 1^ . Ferri Sulphatis, gr. 4 ; Magnesii Sulphatis, q.s., e.g., gr. 40; Acidi Sulphurici Diluti, rn.10; Aquam Chloroformi, ad jj [U.S.P. 1^. Ferri Sulphatis, gr. 4; Magnesii Su-lphatis, q.s., e.g., gr. 40; Acidi Sulphurici Diluti, ntlO; Aquae Chloroformi, |; Aquam, ad ^j] . Dose, 1 oz. three or four times a day. More often, however, the sulphate is prescribed in pill form along with a carbonate, so that when the pill dissolves within the stomach or intestines fresh carbonate of iron is formed, as in the case of the well-known Blaud's pill (pilula ferri (B.P.) ) [U.S.P. Massa Ferri Carbonatis] , of which the dose is 5 to 15 gr. three times a day, each 5-gr. pill containing 1 gr. of ferrous carbonate. When cos- tiveness is a troublesome symptom, and Blaud's pill is being used, one may add aloes or nux vomica or both, as in the following pre- scription : R. Extracti Nucis Vomicae, gr. J; Ferri Sulphatis Exsiccati, gr. 1 ; Extracti Aloes Barbadensis, gr. 1 ; Extracti Glycyrrhizje, gr. 1; Glucosi Liquidi, gr. J ; Misce, fiat pilula. Dose, one or two such pills twice or three times a day as directed. Carbonate of soda may be incorporated in the above pill if required. If there is much tendency to gastric disturbances in spite of rest in bed it may be wise to add some carminative to the medicine so that the prescription might read as follows : R . Tincturse Ferri Perchloridi, ttil2 ; Glycerini, 5 ; Tincturaa Cardamomi Cornpositae, 5^; Aquam, ad 5] [U.S.P. 1^. Tincturae Ferri Chloridi, nt9; 24 Chlorosis. Glycerin!, 5^ ; Tincturae Cardamomi Composite, 5^; Aquam, ad 53] . Dose, one to two tablespoonfuls thrice or four times daily ; or, R. Ferri Sulphatis, gr. 4 ; Sodii Bicarbonatis, gr. 15 ; Tincturae Zingiberis, rn,20 ; Magnesii Sulphatis, 53 ; Syrupi, 5j ; Aquam Chloroformi, ad jj [U.S.P. 1^. Ferri Sulphatis, gr. 4; Sodii Bicarbonatis, gr, 15 ; Tincturae Zingiberis, 111 10 ; Magnesii Sul- phatis, 5j ; Syrupi, 5J ; Aquae Chloroformi, ; Aquam, ad 5]] . Dose, two tablespoonfuls two or three times daily. The amount of saline laxative will naturally be varied according to circumstances, and it is wise to reduce it to a minimum. Keduced iron (ferrum redactum), of which the dose is from 1 to 15 gr., needs to be freshly prepared, because it readily oxidises, particularly in the presence of any damp ; it is held by some, how- ever, that it is more efficacious than are the more saturated salts of iron, partly, perhaps, because it contains a large percentage of iron in small bulk. It is tasteless, and it is generally prescribed in the form of lozenges containing 1 gr. of reduced iron in each with a simple basis. Scale Preparations. To write all the various prescriptions that have yielded good results in the treatment of chlorosis will be to overfill the space allotted to this article. In actual practice it will be found that, provided the patient is kept in bed, one or other of the above prescriptions will be suitable in a large propor- tion of cases. Should none of them be found tolerable, however, the next step would probably be to employ a milder form of iron, particularly one of the scale preparations (ferrum tartaratum, ferri et ammonii citras, and ferri et quinines citras), the dose of all of which is from 5 to 10 gr. Unfortunately, although these are much better borne than the stronger preparations already mentioned, they are generally much less effective in the cure of the disease. It may be necessary to resort to them, however, when the patient is first put to bed until as time goes on it is found that the scale preparations can be changed in a week or ten days for the carbo- nate, the sulphate or the perchloride. It is not at all unusual to prescribe small doses of arsenic at the same time, as in the follow- ing prescription : 1^. Liquoris Arsenicalis, ir|,2; Ferri et Ammonii Citratis, gr. 10 ; Syrupi, 5^ ; Aquam Anethi, ad |. Dose, one tablespoonful thrice daily after food. Organic Iron Compounds. There are a very large number of organic iron compounds upon the market, many of which are decidedly beneficial, though seldom more so than are the ordinary iron compounds when the latter can be borne. It is not possible, for obvious reasons, to give the names of the various proprietary Chlorosis. 25 compounds of iron that may be found of use in certain cases when any particular circumstances render the inorganic salts ineligible. Preparations from eggs, from haemoglobin, compounds of iron with albumin, with meat extract, with peptone, with somatose, with glidine, are widely advertised ; one can only say that the form of iron employed in any given case is of much less importance than that some form should be given. One might mention, in particular, however, that "there are various compounds termed "alginates," derived directly or indirectly from seaweed, and that the iron salt, alginate of iron, which may be prescribed as such, but which is also obtainable in a proprietary form, seem to have certain advantages, of which the chief are that it is a tasteless powder, that it is not soluble in acids and therefore does not have any action on the stomach, being only dissolved when it reaches the small intestine, that it does not cause constipation, and that it can be taken when dyspeptic symptoms are already present in the case without increasing that dyspepsia. The dose is from 5 to 10 gr., and it is prescribed preferably in cachets. Iron Wines. Two other and entirely different ways in which iron may be utilised in chlorosis are first in the form of wine, whether natural or artificial, and secondly, as a mineral water, either in bottle or at a spa. There are two wines containing iron in the British Pharmacopoeia, namely, steel wine, or vinum ferri, which is a solution of iron wire in sherry, the strength being 1 part in 20, and the dose 1 to 4 fluid drachms ; the other is vinum ferri citratis, 1 gr. of iron and ammonium citrate being dissolved in each fluid drachm of orange wine, the dose being from 1 to 4 drachms. It will depend to a considerable extent upon the general views both of the patient, of her parents and friends, and of the medical atten- dant himself, upon the whole question of alcohol whether any wine of this kind should be used or not ; upon the whole, however, the tendency nowadays is not to prescribe alcoholic preparations when others will do as well and steel wine is g9ing out of fashion ; if any wine were ordered at all it would more likely take the form of a product of grapes that have been grown upon ferruginous soil, particularly certain forms of Chianti or else a Burgundy from certain Australian vineyards. There are not a few proprietary remedies of repute in which iron wine is combined with various meat extracts or other products. Chalybeate "Waters and Spas. As regards chalybeate waters there are large numbers obtainable in bottle, but there is no particular advantage in any of them over the making of iron water for oneself ; a series of clear glass wine bottles filled with 26 Chlorosis. water, and a rusty nail dropped into each, will make an iron mineral water at home which is quite as beneficial as any water bottled at a spa. There are many natural waters that contain iron either in solution or in suspension, and in many parts of the British Islands the rusty deposits upon the stones near little springs that have no name indicate the ferruginous strata from which they come ; any of these are beneficial in chlorotic cases if uncontaminated in other respects. The three best known chalybeate watering-places in Great Britain are Harrogate, Tunbridge Wells and Woodhall Spa, whilst of those upon the Continent the most familiar are perhaps St. Moritz and Tarasp, in Switzerland, Spa, in Belgium, Homburg and Schwalbach, in Germany, Marienbad, in Bohemia, and Levico, in Austria. The richest of all these in iron is that at Levico, whilst the water there has the additional advantage of containing small quantities of arsenic as well. As a general rule it is unusual to take a patient suffering from severe chlorosis to a spa, because a cure is so readily obtainable without this if only the patient is put to bed ; it is more common to adopt spa treatment for anaemia due to other causes, such for instance as prolonged and delayed convalescence after some serious illness, blood loss, and so forth. The choice of a spa will depend largely upon the circumstances of each individual case ; it is unwise to take anaemic patients suddenly to any high altitude, so that whereas St. Moritz (5,820 feet) and Tarasp (3,996 feet) are very beneficial as places for the completion of a cure, Schwalbach (1,042 feet) is much better to begin with. No spa treatment is really advisable in these cases in the cold months of the autumn, winter or early spring. Baths. Those who are strong advocates of water cures advise carbonic acid baths, sweat baths, wet and dry rubbings and all the various douches which are so much in vogue, but none of these are essential to the successful cure of chlorosis, and it is very probable that they might do harm in the treatment of the earlier stages of a severe case when rest is so essential. Later, the change of surroundings, the open-air and sunshine are probably much more curative than are the baths themselves. Drugs other than Iron. Arsenic is so valuable in many cases of severe anaemia, especially pernicious anaemia, that it is surprising that it is of such relatively little value in chlorosis ; administered without iron it does little good, but many observers hold that small doses of the liquor arsenicalis are beneficial when given along with iron, as in the prescription on p. 24. Quinine is favoured by some authorities. It may be given Chlorosis. 27 combined with iron in the scale preparation (iron and quinine citrate) or it may be prescribed in small doses of the tincture along with whatever liquid form of iron is being used. During late convalescence it may be prescribed simply as a tonic. Sulphur is administered most conveniently in cachets, and although it is not easy to be sure how it acts there can be little doubt that it is beneficial in many cases. Sublimed sulphur may be given in 5 to 10 gr. doses twice or three times daily, or what is perhaps a commoner way of prescribing the remedy, a teaspoonful or more may be ordered once or twice a week either in cachets or stirred up with some soft foodstuff with which it can be readily swallowed. Sulphur seems to do most good in cases in which there is a marked tendency to constipation, though by itself it seldom if ever cures that tendency. Manganese, or combinations of manganese and iron with peptone or other albuminoid bases, has been advocated by some authorities, but in practice there is little advantage in this treatment over that more generally followed. The same applies to other remedies which have been advocated from time to time, such for instance as periodic inhalation of oxygen ; oral administration of chloride of gold and sodium (auri et sodii chloridi, U.S.P.), in doses of about ^ gr. ; small venesections ; and compressed air baths. The patient may become completely well when any or all of these are being adopted, but there is really little to indicate that they accelerate the cure. Digitalis is recommended by some authorities when there is considerable shortness of breath on exertion or when the tendency to O3clema of the legs is considerable. It seldom happens, however, that the cardiac symptoms are not immediately relieved by rest in bed, and the use of digitalis as a means of stimulating the heart to more work in order to obviate the necessity for the patient going to bed is erroneous treatment for the chlorosis itself. Theocin-sodium acetate has been recommended recently in a similar way, with the idea of expelling the surplus of water from the blood ; water is removed by the bowel at the same time by giving suitable doses of magnesium and sodium sulphate. Theocin- sodium acetate is prescribed in 5 gr. doses four times a day, together with 5 min. of tincture of digitalis in each dose. Patients undoubtedly recover under this treatment, but it is questionable whether they would not do so just as w r ell with simple rest in bed, good diet and sunny surroundings. Emetics, such as zinc sulphate or large doses of ferrous sulphate, have been highly recommended by some, emesis being produced 28 Chlorosis. once a day or every other day, generally in the morning ; there are some instances in which chlorosis, having obstinately refused to improve upon other lines of treatment, has readily got better when the dose of iron sulphate reached the vomiting point, so that little if any of it passed on into the intestines. Restriction of common salt is a line of treatment that has been adopted by those who regard fluid retention and hydrsemia as an important part of the pathology of chlorosis and think that such retention may be due to difficulty in the elimination of sodium chloride, as it is in some cases of nephritis. Observers who hold this view restrict the amount of common salt used both in cooking and upon the patient's plate as much as possible. There is little, however, to show that this is necessary. Intestinal antiseptics, such as glycerine of carbolic acid in 5 min. doses, beta-naphthol in 10 gr. doses, creosote in 1 min. doses in keratin-coated capsules to ensure it not being liberated until it has passed on into the intestines, sodium sulpho-carbolate in 10 to 20 gr. doses, and various brands of lactic acid producing bacilli or their products, have been prescribed from time to time in cases of chlorosis by those who consider constipation and hypothetical decomposition in the bowel to be an essential part in the pathology of the complaint. Some patients have received actual harm from advertised bacillary- products, but upon the whole, when suitable care is adopted in prescribing these or the intestinal antiseptics, a certain amount of benefit has accrued in many cases. Bismuth salts; bicarbonate of soda; carminatives, such as ginger, peppermint, dill ; bitters, such as gentian ; acids, such as dilute hydrochloric, nitro-hydrochloric, or sulphuric, with small doses of nux vomica, pepsin or extract of malt ; and perhaps in severe cases of gastric disturbance liquor morphinse hydrochloridi along with bismuth, to alleviate the epigastric pain, nausea or vomiting, have all been used when it has been necessary for monetary or other reasons for the patient to remain at her work instead of going to bed ; but by far the best remedy for the gastric symptoms is absolute rest in bed. Diet. Many patients suffering from chlorosis complain of inability to take ordinary diet. Often indeed, for fear of getting fat, the anfemic but relatively plump chlorotic girl has purposely been refraining from food as far as possible, and has even tried the raw rice and lemon juice treatment which is popular from the point of view of weight reduction. Sooner or later a stage is reached at which if work still has to be done, nausea and not infrequently actual vomiting of food supervenes, and not a few cases ,of chlorosis Chlorosis. 29 suffer from severe pains in the upper part of the abdomen, inability to keep anything down, and even haematemesis, so that a diagnosis of gastric ulcer may be suggested when really no actual macro- scopic ulcer is present. The reason for the gastric symptoms in these cases would seem to be cardiac dilatation, for within twenty- four or thirty-six hours' of putting such a case to bed and allowing the heart to recover its tone, the diet can nearly always be increased readily until within a day or two ordinary food is being taken. It is important that full diet should be resumed as soon as it is possible, the patient having the ordinary three main meals a day, and meat with at least one of them. Considerable stress has been laid by some observers upon the particular need of giving such foodstuffs as are relatively rich in iron, but the best results are obtained not by being guided by the chemical analyses of the foods but by the inclinations of the patient, provided they are limited to the ordinary plain foodstuffs. Bread, toast, butter, jam, marma- lade, eggs, milk, tea, coffee, cocoa, fish, whether boiled or fried, potatoes, peas, beans, cabbage, cauliflower, spinach, butcher's meat, puddings made witli rice, tapioca, cornflour, wheatflour, stewed fruits or fresh fruits of all kinds all these may be allowed. Some observers would limit the liquids taken whilst others would rather increase them with a view to diminishing the tendency to constipa- tion. The best line of treatment to aim at as regards diet would be that though resting in bed the chlorotic girl should eat the same kind of foods and in nearly the same quantities as would a healthy girl who is up and about. It may be necessary to assist the digestion in the earlier stages of chlorosis by giving extract of malt and iron, or dilute hydrochloric acid and pepsin, but in the great majority of cases it is surprising how little carminative medicines and still less bismuth or morphia are required even in severe chlorosis, provided the patient is strictly confined to bed. Directly such patients get up, however, unless the blood condition has returned to normal, as will seldom be the case in less than four to six weeks, there will be immediate recurrence of the epigastric pain, the nausea and the vomiting, when physical exertion is resorted to and the heart again becomes dilated. The best treatment for the gastric symptoms of chlorosis is to minimise the work of the heart. Constipation. Most cases of chlorosis are very constipated. This constipation is very difficult to relieve, particularly during the time the patient is of necessity confined to bed whilst the blood condition is being restored to normal. The remedy employed must be chosen upon the merits of each individual case. It is very 30 Chlorosis. important indeed, however, to avoid over-stimulating the bowel, for it is to so doing at the age when chlorosis is common that much of the severe constipation of later years is due. The commonest cause of constipation in middle life is the abuse of purgatives when younger. Bearing this fact in mind, the careful physician will rather allow his patient to be constipated when in bed than adopt drastic measures for the opening of the bowels. It is most unwise to prescribe calomel, or repeated doses of castor oil or increasing quantities of cascara sagrada. It may be necessary to order minimum doses of nux vomica and aloes, as in the pill prescribed on p. 23 ; magnesium or sodium sulphate may be incorporated in minimum quantities in the iron mixture that is ordered ; but wiser than either of these is the exhibition of suitable quantities of fresh or uncooked fruits, no limitation to the amount of simple fluids taken, an avoidance of undue anxiety when the bowels have not been opened by themselves for a day or two, and if the constipation is persistent the use of a simple soap enema every third day instead of the prescription of purgatives by the mouth. When in six or eight weeks time the chlorosis itself has been cured and the patient is again up and about the most important point in the treatment of the tendency to constipation is that the patient should each day try hard at the water-closet to have the bowels moved at a fixed time, until with the constant repetition of the effort daily regularity of the colon is restored within a few months and constipation ceases to exist. Every time an active purgative is prescribed in such a case the re-education of the colon is delayed. General Hygiene. There may be many small points about the patient which may not be normal and which may require treatment simultaneously with the cure of the chlorosis. Carious teeth, for example, should be stopped or removed ; the mouth should be kept clean with a tooth brush and suitable tooth powder or mouth wash. For the prevention of a recurrence of chlorosis after a cure it is most important that the patient should spend as much of each day in the fresh air and sunshine as possible, and that at night she should sleep in a room with the windows open wide and with as much fresh air entering the room as may be. It is often advisable to prescribe a morning bath, hot or cold as the case may be, something stimulating, perhaps, being added to the water, such as an ammonia preparation or the like. Over-fatigue is to be avoided and ample time should be allowed for meals, and upon the least indication of a return of the chlorosis iron in some form or other should be prescribed, and the patient should have a daily rest in addition to that which she has in bed at night. Iron Chlorosis. 31 given continuously loses its effect, but given intermittently it will often prevent a relapse. (Edema of the legs may show a tendency to persist even when the chlorosis itself is better ; in such cases much benefit is to be expected from upward rubbing from the feet towards the knees, preferably by somebody who understands massage. It may also be a comfort in such cases to have a woollen woven elastic bandage that can be wound smoothly on to the foot and leg in the morning as a support. Marriage. The question of whether or not a chlorotic girl should marry often arises. It would always be wiser for the patient to undergo a course of treatment in order if possible to cure the chlorosis before marriage took place ; nevertheless it is worthy of note that severe chlorosis is quite uncommon after marriage, and indeed many girls and young women who have been more or less chlorotic from the age of seventeen upwards, lose their anaemia altogether when they marry. Marriage indeed, though it is not to be advocated in a severe case of chlorosis until the latter has been relieved as far as possible first, is in itself a cure for chlorotic anaemia. HERBERT FRENCH. HEMOPHILIA. HEMOPHILIA itself is a congenital condition which we do not know how to cure. Nevertheless a haemophilic patient often needs medical assistance, especially for the stopping of continuous bleeding from trivial wounds. Treatment of such a case resolves itself into three parts, namely, prophylactic, that is to say, the prevention of scratches and cuts; the checking of active bleeding, external, internal, or both ; and the relief of the profound anaemia that may result if blood loss continues in spite of efforts to check it. Prophylactic measures are obvious ; no pins, buckles, or similar sharp or angular bodies should be permitted in the clothing ; no pocket knife should be allowed ; teeth should not be extracted, the milk teeth being allowed to come out by themselves, whilst the permanent teeth should be inspected regularly, and if need be stopped sufficiently early to obviate any need for extraction ; the household furniture should be kept free from projecting nail ends, tin-tacks, splinters, and so on. The lad is almost certain to scratch, cut or lacerate himself sooner or later by some accident, but the kind of precautions that can be taken to minimise the risk are obvious. Should some scratch or cut occur in spite of precautions to prevent it, the patient has sometimes bled to death in spite of every effort to stop the steady oozing. The chief lines of treatment that may be adopted are as follows : The Encouragement of Coagulation locally. The best way of accomplishing this in some cases is to tease out sterile cotton-wool into the finest possible fluff and to apply this lightly over the bleeding surface, renewing the fluff as fast as it is saturated with blood, but not displacing any clot that may become attached to the skin. The object of the cotton-wool fluff is the same as that of the bundle of twigs used to whip blood in making fibrin, the greater the number of foreign particles in contact with shed blood the greater is its tendency to clot. Cobwebs act in the same way, but there is the risk of their being dangerously septic. Matico leaves (B.P., 1885) used to be employed for the same purpose, on account of the numerous hairs on their under-surfaces. Styptics may also be applied, especially per-salts of iron, of which the perchloride is perhaps the best. The liquor perchloridi (B.P.) Haemophilia. 33 may suffice, but more often the liquor ferri perchloridi fortis (B.P.) [U.S. P. liquor ferri chloridi] is employed either as it is or diluted with a little plain water. The liquor ferri persulphatis (B.P.) [U.S. P. liquor ferri tersulphatis] is also very astringent. Lead salts are less often used because there is some danger of undue absorption ; the liquor plurnbi subacetatis fortis (B.P.) [U.S. P. liquor plumbi subacetatis] is a very astringent preparation, but it is strong enough to irritate the skin at the same time. Copper sulphate is another styptic ; it may be applied directly as powdered crystals, or in solution, but it is not often employed. Hama- melis and tannic acid are the best known vegetable styptics : 1 part of either the tinctura or the liquor hamamelidis may be diluted with anything up to 20 parts of water, or tannic acid powder may be applied as such. Local vaso-constriction may be used as a means of lessening the bleeding, the most powerful vase-constrictor being adrenalin chloride, which may be applied in a sterile solution of a strength of 1 in 1,000, either by means of a brush or on lint or cotton-wool. Its effect does not last long, but the immediate blanching of the bleeding part generally checks the oozing for the time being ; the application has to be repeated at short intervals. The simultaneous use of adrenalin chloride and of strong solution of perchloride of iron may effectually stop the bleeding. Ergot as a local application, or liquid extract of ergot by the mouth; or injectio ergotse hypodermica (B.P.), or subcutaneous administration of ergotine or ergotinine, are all useless in haemophilia. Extreme cold applied locally by means of ice, or ethyl-chloride spray, may assist materially in checking bleeding from a superficial cut, but it is difficult to continue the cold application long enough to prevent recurrence of the oozing when the part is allowed to get warm again. Local pressure naturally suggests itself as another line of treatment ; the trouble is that it is very difficult to apply sufficient pressure continuously to the skin in one spot without causing the patient unbearable discomfort, and possibly risking local gangrene. When it is a tooth socket that is bleeding the gum may be blanched with adrenalin chloride solution, 1 in 1,000, and then the cavity can sometimes be packed with wool rapidly but firmly, and the latter covered over with a rubber dressing that may serve to prevent further bleeding ; but it is astoundingly difficult sometimes to check the oozing even in this way. Other surgical measures have often proved successful. Notwithstanding the risk of further bleeding, the S.T. VOL. n. 3 34 Haemophilia. superficial vessels above and below the bleeding point have sometimes teen underrun with needles and the oozing checked by silk liga- tures passing figure-of-eight- wise over the skin between the pro- jecting ends of the needles; in desperate cases use has been made of the curious fact that whereas small cuts in haemophilics often ooze excessively, deep incisions sometimes bleed but little more than they do in healthy persons ; a scalpel has been used to convert a scratch or superficial cut into a decided incision that can then be either packed and firmly bandaged, or even in some cases successfully stitched up. The actual cautery has been resorted to sometimes, and occasionally with success. Internal remedies for the relief of the bleeding will certainly be tried, but none of them has any proven value. Calcium chloride will probably be given in doses varying from 5 to 60 gr. twice, thrice or four times daily. This salt has a very nauseous taste, but it cannot be given in cachet because it is so deliquescent. It may be made up in gelatin-coated capsules, or it may be prescribed with syrup of lemon, as in the following mixture : 1^ . Calcii Chloridi, gr.10; Syrupi Limonis, 5Jss ; Mucilaginis Simplicis, 5ij ; Aquam Chloroformi, ad. jj [U.S.P. 1^. Calcii Chloridi, gr. 10; Syrupi Acidi Citrici, 5jss : Mucilaginis Acaciae, 51] ; Aquae Chloroformi, ss ; Aquam, ad ^j] . Dose, two tablespoonfuls two-hourly. It is given with the object of increasing the coagulability of the blood, but it is very doubtful whether it really does any good. .Calcium lactate is an alternative which may be given in simple suspension or in cachets in doses of 10 to 60 gr. several times a day. Calcium iodide is preferred by some ; it is deliquescent and has a bitter taste, but it can be taken in doses of from 1 to 5 gr. in the form of a mixture containing simple syrup and water : 1^, Calcii lodidi, gr. 5; Syrupi Simplicis, 5ij ; Aquam Chloroformi, ad ;y. [U.S.P. 1^. Calcii lodidi, gr. 5 ; Syrupi, 5ij ; Aquae Chloro- formi, 388 ; Aquam, ad gjj . Dose, two tablespoonfuls as often as directed. Oil of turpentine has been used for internal administration in some cases, but there would seem to be some danger in this because haematuria may occur spontaneously in haemophilics, and there- fore turpentine would perhaps be unduly prone to affect the kidneys. Gelatine injected subcutaneously has been used to increase the coagulability of the blood in other maladies, notably in cases of aortic aneurysm ; but it is scarcely admissible in a haemophilic on account of the extreme probability that the injection itself would Haemophilia. 35 cause extensive local bleeding. The administration of gelatine by the mouth does not answer the same purpose. Some observers have advocated injecting serum from animals, such as the horse, or even fresh human serum, intravenously, with the idea of supplying some factor which is deficient in the patient's blood ; but there is a risk of persistent bleeding at the site of the injections themselves, and there is little evidence to show they are beneficial. When spontaneous haemorrhages occur they may take place from mucous membranes epistaxis, bleeding from the mouth, haematuria, haemorrhage per rectum, less often haematemesis and seldom haemoptysis ; or they may take the form of subcutaneous haemato- mata, haemarthrosis, and sub-periosteal haemorrhages. Treatment in such cases is very difficult indeed ; calcium salts will be adminis- tered by the mouth ; mucous membranes that can be reached will be irrigated with adrenalin solution or treated with styptics ; opium or morphia by the mouth, not hypodermically, may be required, partly to check internal haemorrhage, partly to relieve the acute pain associated with recent haemorrhage into a joint or beneath a periosteum. Local applications of cold would be better than heat on theoretical grounds, but for the relief of pain hot fomentations, or opium stupes, may be necessitated ; or belladonna liniment may be applied under lint, cotton-wool, and bandage. If any haematoma should suppurate, as it may do, it should be fomented until it is on the verge of pointing before it is incised, for the risk of further haemorrhage is thereby rendered far less than it would be if it were opened earlier through thicker intervening tissues. Careful nursing is essential, not only on account of the acuteness of the pains at the sites of recent internal haemorrhages, but also in order to prevent the further bleeding that may result from the slightest injury or after any but gentle handling. Bedsores may readily form unless the patient is kept clean and carefully attended to. Whilst taking care not to injure any part, it is at the same time important to see that the limbs do not lie in any one position so long that contractures or other deformities unexpectedly arise. The mouth should be carefully rinsed out with a simple antiseptic mouth wash several times a day, particularly if blood clot forms in it. Diet. The diet should be as generous as may be compatible with the circumstances of any particular case. Haernatemesis is fortunately rare, though when it does occur feeding by the mouth may need to be changed for a time to nutrient enemata. The mouth may some- times bleed so easily or become so sore that no solid food can be 32 36 Haemophilia. swallowed. Otherwise nearly all plain foods are permissible, includ- ing cooked butcher's meats. If anything is to be avoided, it would be such foods as contain substances that might drain the body of calcium, especially things containing citric acid, such as lemons. The grounds for omitting these are purely theoretical, however ; in practice all simple foodstuffs are good if the patient can digest them. Iron. So anaemic may a ha3mophilic patient become that active treatment similar to that described for acute haemorrhage (p. 18) may be required, with the exception that infusion should seldom if ever be intravenous or subcutaneous, but should rather be given by the continuous rectal method from the start. Similarly, pituitary extract should be added to the fluid that is given per rectum instead of being injected hypodermically ; 8 c.c. of 20 per cent, solution being employed instead of the 1 c.c. that would be given with syringe and needle. If the patient survives the acute bleeding, he will need treatment for his anaemia. Best in bed, sunshine, air, good food, and the absence of further bleedings, rapidly lead to restoration of the patient's colour. A month or six weeks may suffice to restore the red corpuscles and haemoglobin to normal, particularly if small doses of iron are given as described under chlorosis (p. 21). Change of air and scene will complete the cure of the anaemia if only another haemorrhage does not supervene ; the difficulty is that bleedings are very liable to recur, especially when the patient is subject to those of the spontaneous type ; with each successive drain of strength it becomes more difficult to cure the resultant anaemia with iron and the other remedies at our disposal. -HERBERT FRENCH. 37 APLASTIC ANAEMIA. BESIDES the so-called blood diseases that have distinctive blood changes, spleno-medullary and lymphatic leukaemia and pernicious anaemia and those which have more or less definite clinical signs although they have no pathognomonic blood counts, Hodgkin's disease, lyniphademona, lymphoma, pseudo-leukaemia infantum, chloroma, there are a number of severe anaemias which are as yet difficult to classify ; of these some are associated with decided enlargement of the spleen and are therefore styled splenic anaemia though this group probably includes more conditions than one, and many such cases prove ultimately to have been early stages of cirrhosis of the liver (Banti's disease) ; another group is more closely allied to pernicious anaemia, but differs from the latter in that there is little megalocytic and no megaloblastic reaction in the blood, whilst post-mortem examination reveals pallor of the marrow of the long bones instead of the redness that is found in pernicious anaemia. Such cases are now differentiated under the title of aplastic anemia. It is difficult, however, to advise any different treatment for this malady to that already described for pernicious anaemia rest, fresh air, sunshine, arsenic, oxygen and as generous a diet as the patient can take. The difficulty is that no details are known of the pathology of the affection, and hitherto it has always proved fatal in a comparatively small number of months. HERBERT FRENCH. LEUKAEMIA. IN describing the treatment of leukaemia it will be most convenient to deal with the two chief varieties, viz. : spleno-medullary leukaemia (or myelaemia) and lymphatic leukaemia separately. SPLENO-MEDULLARY LEUKAEMIA. This form of leukaemia is characterised by great and uniform enlargement of the spleen and by a high degree of leukaemia in which the number of the granular leucocytes may be increased to 300,000 or more in the cubic millimetre of blood. The character and proportion of the different varieties of leucocytes is also altered ; the polymorphonuclear cells constitute about one half the total number and myelocytes about one third, while the eosinophils may be increased up to 5 or 10 per cent. Our knowledge of the causation and of the pathology of the disease is still very limited, and consequently treatment is largely empirical and based on the results of clinical experience. The beneficial effect of X-rays appears to be due to their power of breaking up the superabundant leucocytes, and possibly also of diminishing the rapidity of their formation and discharge into the blood- stream. This result is due to the development of leucolytic substances in the body under the influence of the rays. Both the serum of an animal which has been treated by X-rays and the extract of a spleen which has been exposed to them before removal when injected into another animal cause a reduction in the number of leucocytes. Similar leucolytic substances have been found to be present in the blood of patients suffering from leukaemia who were improving under X - ray treatment. General Treatment. In the more acute forms of the disease rest in bed is required as long as there is any fever. If the temperature is normal the patient may be allowed to go about, but it is not advisable for him to do any work which can be avoided. He is unfit for any laborious occupation, and he should not be exposed to the risk of any injury to the abdomen in the region of the enlarged spleen, as any severe blow may cause rupture of its capsule and fatal intra-peritoneal haemorrhage. Rest in the open air, or in an open shelter, is useful, and the general level of health must be well maintained by an ample but easily digested diet, any excess being carefully avoided. Leukaemia. 39 Medicinal Treatment. Arsenic is by far the most useful drug in the treatment of leukaemia. Five minims of liquor arsenicalis [U.S. P. liquor potassii arsenitis] may be given three times a day after meals. This dose should be gradually increased by the addition of 1 min. of the liquor arsenicalis every other day until the limit of toleration is reached. In some cases any increase in the dose beyond 7 or 8 min. induces pain in the stomach or diarrhoea; in others large doses are tolerated, and in a few cases the dose can be increased up to as much as 25 min. four times a day. Arsenic and atoxyl have been injected beneath the skin and even directly into the spleen, but no special advantage is gained by this method of administration. Under the influence of arsenic the spleen decreases in size and the number of leucocytes in the blood is materially diminished. Quinine and phosphorus have also been used with benefit in some cases. Dr. J. H. Drysdale obtained remarkably good results in one case by the administration of 8 gr. of naphthalene tetrachloride every three and later every two hours. X-ray Treatment. Undoubtedly the regular application of X-rays is (at the present time) the most valuable means we possess for treating myeloid leukaemia. In early cases the action in reducing the size of the spleen is very marked. It becomes softer and more movable and may return almost if not quite to its normal dimensions, so that it is no longer palpable below the left costal margin. The leucocytes are broken up, as is shown by their rapid reduction in number and by the increase in the amount of uric acid in the urine. It is chiefly the granular cells which are destroyed, the lymphocytes being unaffected. It is probable that the excessive formation of leucocytes is also held in check by the X-rays, for experiments in animals have shown that this function of the bone marrow may be arrested altogether. The effects of the treatment generally appear within a week or two, and after a course of two or three months' treatment they are well marked. The myelocytes, eosinophiles and mast cells become reduced in numbers, while the polynuclear neutrophiles are at first relatively increased in number. In some cases the blood -count may become quite normal. I am indebted to Dr. A. E. Barclay for the following technical details of the treatment as it is applied in the electrical department of the Manchester Royal Infirmary. The current is obtained from a coil. At each sitting one Sabouraud dose(= 5 Holzknecht units) is given through a filter composed of four layers of boiler felt. Bather a high vacuum, about fi on the Benoist scale, is used. A Leukaemia. current of 1 milliampere is passed through the tube. Each application lasts about ten minutes. The rays are applied over the spleen ; if the skin becomes red they are applied over the ends of the long bones instead until the redness disappears. By this means dermatitis is avoided. The treatment is generally given twice a week, the effects upon the blood being watched by weekly blood counts. If the number of leucocytes diminishes too rapidly the treatment is given only once a week or even once in a fortnight. It is advisable to regulate the treatment so as gradually to reduce the number of leucocytes to 20,000 per cubic millimetre of the blood, and then to give one dose of the X-rays each fortnight. The urine must also be tested for albumin between each dose of the rays. If any albumin is found it is an indication of too rapid a destruction of leucocytes, and the dose must be diminished at once. The results of the treatment are illustrated by the case of a man aged thirty-eight, who was under my care at the Manchester Royal Infirmary for three months. During this time X-ray treatment was applied by Dr. Barclay and arsenic was given as well nearly all the time. Examination of the blood by Dr. Loveday on admission showed per cubic millimetre 1,853,000 red corpuscles and 96,600 leucocytes, 58 per cent, of which were polymorphonuclear cells and 25 per cent, myelocytes. The spleen was greatly enlarged, extending below the level of the umbilicus and across the middle line. After two months' treatment the red corpuscles were found by Dr. Leech to be 4,856,000 and the leucocytes 2,000, of which 43 per cent, were polymorplioneucleas and 1 per cent, myelocytes. The spleen was much diminished in size, but was still easily to be felt, extending well below the left costal margin. In the case of a woman who was also under my care at the Man- chester Royal Infirmary the changes in the blood were as follows, the first examination being made before the treatment by X-rays : Leucocytes per c.mm. Erythrocytes per c.mm. Haemoglobin. May 30th . 212,000 5,056,000 66 per cent. June 18th 68,000 2,992,000 56 July 4th ... 34,000 2,080,000 48 Jul/ 28th . 5,000 4,320,000 60 The rapid fall in the number of leucocytes is clearly shown. The decrease in the number of the red blood corpuscles and in the percentage of haemoglobin in the earlier stages of the treatment and their final increase is also noteworthy. Leukaemia. 41 After two or three months treatment the number of applications may be reduced to one or two in a month. In some cases the improved condition persists for several weeks or even months after the X-ray treatment has ceased. Dr. Cabot mentions that he only knows of one case in which the patient remained healthy for more than a year. It is advisable, therefore, to continue the treatment or else a relapse will occur sooner or later. There is as yet no definite evidence that a permanent cure can be established, but the disease can be held in check and the patient may enjoy a very fail- measure of health for several years, if the treatment is continued at intervals. Partly owing to the haemorrhagic tendency in this disease removal of the spleen has proved to be a very dangerous operation, and even when the immediate effects of the operation have been survived no appreciable benefit to the patient has accrued. Excision of the spleen is therefore useless and should not be attempted. LYMPHATIC LEUKAEMIA. In this form of leukaemia, which may be either acute or chronic, there is an enlargement of one or more groups of lymphatic glands, the spleen is increased in size and there is an absolute and relative increase in the number of the lymphocytes. The total number of leucocytes may be from 100,000 to 200,000 per cubic millimetre of the blood. Acute lymphatic leukaemia generally runs a rapid course and ends fatally in a few weeks. Little can be done beyond treating symptoms as they arise. Thus haemorrhages from mucous surfaces can be treated by the local application of 1 in 1,000 solution of adrenalin chloride. No drug appears to exercise any influence upon the progress of the disease. The application of X-rays is not only useless, but in some cases has appeared to be harmful. Chronic lymphatic leukaemia runs a more prolonged course and considerable benefit may be derived from the administration of arsenic in increasing doses in the same manner as already described above, though it does not prevent the ultimate fatal ter- mination. The application of X-rays to the spleen and to the enlarged lymphatic glands produces very little effect upon the condition of the blood in this form of leukaemia, as the rays do not affect the lymphocytes. The enlarged lymphatic glands may be reduced in size and so may become discrete and more movable. Occasionally an enlarged gland may disappear. On the whole, however, the results of the X-ray treatment are very much less 42 Pseudo-Leukaemia. marked than in myelaemia. The application of an ice-bag over the spleen may cause some reduction in its size. Inhalations of oxygen have been found beneficial by some. GEORGE R. MURRAY. KEFERENCES. Muir, E., Allbutt and Kolleston's "System of Medicine," 2nd edit., 1909, Vol. V., p. 825. Gulland, G. L., Hutchinson and Collier, " Index of Treatment,'' 6th edit., 1911, p. 543. Lazarus. A., "NothnageTs Encyclopaedia of Practical Medicine " (Diseases of the Blood), 1905, pp. 613 and 675. Cabot, B. C., Osier and Macrae's " System of Medicine," 1908, Vol. IV., p. 672. Harris, H. (Abstract) Med. Chron., Manchester, 1909, XLIV., p. 274. PSEUDO-LEUKAEMIA. THERE is not sufficient unanimity of opinion as to what disease or symptom complex is meant when the term " pseudo-leukaemia " is used. In England, for the most part, the term is now used to denote the infantile form of splenic anaemia or the anaemia pseudo- leukaemica infantum of von Jaksch. Paltauf and others have described under this heading the condition which is more generally known as lymphadenoma ; while Bamberger and other German writers have described as pseudo-leukaemia a condition of lymphatic leukaemia without the characteristic blood picture, a state which may be considered as analogous to the aplastic form of pernicious anaemia. In view of this uncertainty the inevitable conclusion is that it would be better if the term "pseudo-leukaemia" were either no longer employed or strictly limited in application to cases of von Jaksch's disease. From the point of view of treatment it is important sharply to differentiate between the adult type of splenic anaemia occurring in children and von Jaksch's disease. This may readily be done by a blood examination. In the former case there is a leucopenia ivith a relative lyinphocytosis, while in the latter there is a marked leucocytosis (often up to 50,000) and usually many myelocytes and erythroblasts. In both conditions there is a secondary anaemia. For most cases of splenic anaemia splenectomy is probably the best treatment (sea pp. 81 83 of this volume). For von Jaksch's disease the spleen should never be excised : the treatment should be dietetic, hygienic and tonic, being directed at the underlying defect in metabolism which is often of a rachitic nature. Great benefit will often result from the exhibition of meat juice, malt and cod-liver oil, combined with such drugs as iron, arsenic, and the glycerophosphates. JAMES TORRENS. 43 PURPURA. ALL varieties of purpura are characterised by the occurrence of haemorrhages in the skin, mucous membranes and viscera. In some forms there may be external bleeding from mucous mem- branes as well. As the causes of the disease are still obscure, treatment is directed to the care of the patient, so as to avoid the ill-effects of the disease and to the prevention or arrest of haemorrhages by the best means we have as yet at our disposal. General Treatment. In all forms of purpura any movement or exposure of the surface of the body to changes of temperature favours the recurrence of haemorrhage. It is therefore essential that the patient should be confined to bed as long as fresh haemorrhages occur and it is advisable to prolong the rest in bed for at least a week after the last crop of purpuric spots has appeared. Fresh air is beneficial and, weather permitting, the bed may be placed near an open window or even out of doors, during the daytime, provided the patient is kept warm so as to avoid any risk of chill to the surface of the skin. The surroundings should be bright and cheerful and freedom from worry and anxiety should as far as possible be ensured. Careful nursing is important, as the patient requires very gentle handling, and in moving him as little pressure as possible should be exerted at any one point as fresh ecchymoses are easily produced by any rough handling or pressure. The bed should be comfort- able and the under-sheet smooth and free from creases. While the hemorrhages are recurring the diet should chiefly consist of milk and foods prepared with milk. Fresh fruit and vegetables may also be given. When the attack is over food which contains iron, such as fresh beef or mutton, eggs, spinach and asparagus, is to be recommended during convalescence. If there is constipation, fruit, honey or marmalade ma} 7 be taken with advantage. As long as fresh haemorrhages occur baths are not advisable and no friction must be applied to the skin as long as any rash is visible. When the haemorrhages have ceased to appear warm baths may be employed. Dr. Pratt advises a daily bath at 95 F. for ten minutes at first, the temperature of the water being one degree lower each day until 87 or 85 is reached. Sulphur baths are employed in some of the hospitals in Paris. Fitten recommends 44 Purpura. the use of warm carbon dioxide baths or warm salt water baths while arsenic is taken internally. Medicinal Treatment. As long as the haemorrhages continue calcium salts should be given. Of these calcium lactate is the most suitable and may be given in the following form : fy . Calcii Lactatis, gr. 10 to 15; Aq. Chloroformi, 5] [U.S.P. 1^. Calcii Lactatis, gr. 10 to 15 ; Aquae Chloroformi, jss ; Aquam, ad 3J] ; three times a day, or every three or four hours in severe forms. It is advisable to continue the administration of this drug for a week or ten days after the occurrence of the last petechial eruption. Oil of turpentine is a valuable remedy in many cases, so much so that it was regarded by Sir S. Mackenzie as a specific in many cases of so-called purpura rheumatica. It may be given in doses of 10 to 20 min. three or four times in the twenty-four hours. It is most conveniently administered either in capsules, in suspension with mucilage, or in the following combination as recommended by Mackenzie: 1^. 01. Terebinth, irj,10; Tinct. Quillaiae Sapon., ir^lO ; Aq. Cassiae, ad 5]. Much larger doses than these have been recommended by Dr. Eustace Smith in the case of well-nourished children. He gives 2 drachms of turpentine with an equal quantity of castor oil to a child six years of age and even larger doses to older children. The aperient action of the castor oil probably prevents the absorption of any large proportion of the turpentine. In purpura haemorrhagica bleeding from the mucous membranes should be treated by the local application of 1 in 1,000 solution of adrenalin chloride. The mouth or nose may be irrigated with the solution. If this proves insufficient a small pad of absorbent wool or lint saturated with the solution should be held in contact with the bleeding point, whenever this is accessible, for several minutes. If there is epistaxis the nasal cavity may be packed with gauze or lint soaked in the adrenalin solution, which is left in situ for twenty- four hours. As an alternative, the application of a 2 per cent, solu- tion of gelatine to the bleeding surface is useful in some cases. Where there is haemorrhage from the oesophagus, stomach or other part of the alimentary canal, the adrenalin chloride solution may be given by the mouth in doses of 10 to 30 min. at intervals of three or four hours. Henoch recommended, in the form of purpura which was first described by him, the application of an ice-bag to the abdomen and feeding with iced milk. Ergot and hamamelis have been employed, but are less reliable than the remedies already mentioned. During convalescence and especially in the more chronic forms of Purpura. 45 purpura, arsenic and iron rna} 7 be given on account of the secondary anaemia produced by the attack. A course of arsenic in small doses, such as from 3 to 5 min. of Fowler's solution, may be given two or three times a day for several weeks, as it appears to diminish the liability to recurrence. Change of climate is also advisable at this stage, country or mountain air at a moderate elevation being the most suitable. GEORGE R. MURRAY. REFERENCES. Pratt, J. II., Osier and Macrae's " System of Medicine," 1908, Vol. IV., p. 715. Mackenzie, Sir S., Allbutt arid Rolleston's " System of Medicine," 1909, Vol. V., p. 8(54. Ilenoch, E., " Vorlesungen iiber Kinderkrankheiten," Berlin, 1899, 4te, Aufi., p. 803. 4 6 DISEASES OF THE DUCTLESS GLANDS. DISEASES OF THE ADRENAL GLANDS (ADDISON'S DISEASE). UNTIL recently the treatment of Addison's disease has been considered hopeless. Without being unduly optimistic, we may believe that shortly we shall be able to do much to ameliorate the condition of sufferers from this disease. There is no doubt that when the suprarenal glands, together with all the cells of a similar character in other parts of the abdomen, have been destroyed, life becomes impossible. In spite of the great advance in arterial surgery there is but little prospect in the near future of successful transplantation. It must be remembered that in addition to disease of the suprarenal glands some pathological conditions of the sympathetic system may give- rise to symptoms indistinguishable from Addison's disease ; in all probability this is not due to destruction of the chromaffin cells lying in its neighbourhood but to alteration in the nervous mechanism. The progress of diagnostic methods will lead to the recognition of suprarenal disease at an earlier date, a date sufficiently early to permit in a certain number of cases of means being adopted to prevent the total destruction of the glands. This will be feasible in a few morbid conditions, but since the greater number of cases of Addison's disease are due to tuberculous infection of the suprarenal glands, any treatment which is successful when applied to local tuberculosis will arrest this complaint. Treatment therefore at the present day may be divided under three headings : (1) Curative ; (2) Palliative ; (3) Symptomatic. Curative Treatment. In order to establish the curative treat- ment we must determine whether the adrenal glands are being destroyed by an infection with the tubercle bacillus, the spirochaete of syphilis, by a new growth, or by an increase of fibrous tissue. Occasionally differential diagnosis is far from easy. Since the tubercle bacillus is the commonest cause we must determine first whether the patient is infected with this. The manifold tests, such as that ascribed to Koch, to Pirquet and to Calmette, along with the variability of the tuberculo-opsonic index, permit us to decide whether there is any tuberculosis in the body of the patient, but Addison's Disease. 47 none of these tests assist in localising the site of the infection. The Wassermann reaction will determine the presence or absence of the spirochaste infection. Repeated careful examination of the abdomen may permit us to decide upon the presence of a suprarenal tumour, but since a small tumour may be very destructive and placed in an inaccessible position, it is only in -a low percentage of cases that palpation will give a hint of its presence. The diagnosis of fibrosis of the suprarenal can be arrived at only by a method of elimination, there being no definite signs of the condition. Having come to the conclusion that the disease is due to a tubercu- lous infection of the suprarenal the question of treatment arises. In the main it should be the same as that of any other tuberculous infection, namely, fresh air and appropriate food. In addition to this, minute doses of tuberculin should be given, controlled by their effect upon the opsonic index. The initial doses of tuberculin should be even less than that usually given to patients suffering from localised tuberculosis, because a marked reaction of the suprarenal glands would prove fatal immediately, therefore the amount chosen must be such as to make this impossible. It is true that Lenhartz has reported a successful result, or at any rate improvement lasting over many months, by injecting large quantities of the original Koch's tuberculin, but we must not place too much reliance upon a single observation. If the Wassermann reaction is positive, a course of anti-syphilitic treatment is indicated or an injection of an appropriate dose of Ehrlich's 606 preparation. If there is any suggestion of a tumour, laparotomy should be performed in case the new growth is removable. Palliative Treatment. Palliative treatment consists in supply- ing suprarenal secretion. The substance manufactured by the suprarenal glands stimulates the sympathetic system, and by this means maintains the tone of the blood-vessels. Usually the blood pressure falls below 100 mm. Hg. in cases of suprarenal disease, and this is an indication for the administration of suprarenal extract. The dose should be large, 3 or 4 grammes of the dried gland may be given with advantage ; occasionally vomiting coincides with the administration of the preparation, but conclusive evidence should be obtained that it is propter and not post before orders are given to cease the treatment. If the blood pressure does not rise after the administration of the drug for several days, it is useless to continue it, because either the patient is not suffering from supra- renal inadequacy, or, if he is, the sympathetic system, too, is diseased, 48 Addison's Disease. and there is no advantage in supplying the hormone when the tissue upon which it should act cannot respond. Treatment of Symptoms. Symptoms are manifold, but possibly the most distressing is vomiting, whilst constipation and diarrhoea may be of long standing and extremely difficult to treat with drugs. Vomiting frequently persists in spite of the administration of alkalies, bismuth, oxalate of cerium and drugs of that type, and it is wiser to use some sedative to the gastric mucous membrane and to the nervous system, such as chloretone or cocaine, in small but frequent doses. Constipation is due to want of tone of the plain muscle of the intestine, and there is very great difficulty in exciting peristaltic action in this, whilst if once excited uncontrollable diarrhoea may set in; therefore we should adopt some means to prevent the contents of the intestine becoming dry and hard. Two methods are at our disposal, either the administration of some oil which will not be absorbed by the intestine, or the administration of some colloid which will refuse to part with water after having once absorbed some in the upper part of the intestine. Therefore we may prescribe either 5 grammes of liquid paraffin three or four times a day this can with advantage be made into an emul- sion with a little syrup of ginger or we may give 3 or 4 grammes of powdered agar two or three times a day along with food. Either of these methods will prevent the faeces becoming hard. An attempt to stimulate the peristalsis may be made by giving a combination of cascara, aloes and nux vomica, in minute doses, but it is wiser to have recourse to enemata. Occasionally diarrhoea is persistent. Bismuth in large doses may be administered, but it must be remembered that the bowel is asthenic, and that bismuth may conglomerate and lead to obstruction, and therefore it should be used with caution. Another symptom which may give rise to much annoyance is want of muscular power, but as a rule it is sustained effort which fails rather than single movements, and therefore if the patient be kept in bed this myasthenia does not become a serious symptom. Loss of appetite may be treated with bitter stomachics and by general massage. OTTO GRUNBAUM. 49 DISEASES OF THE THYROID GLAND. THE ADMINISTRATION OF THYROID EXTRACT THE dosage of thyroid extract as advertised in books of phar- macology stands in urgent need of revision. The dos9 originally decided upon, namely, 5 gr. three times daily, was based upon experiences gained from cases of myxoBdema which had previously been treated by subcutaneous injection. In the light of the know- ledge which has since been accumulated on the subject it is quite evident that 15 gr. a day is an enormous dose, which, if it be given at all, should be gradually arrived at from very small beginnings. One of the most remarkable things in connection with thyroid extract is the fact that the patients who stand most in need of it are precisely those who most readily show signs of intolerance. It is to be supposed that the tissues of people suffering from high degrees of thyroid insufficiency are loaded with mucin, and that if this is set free too rapidly for efficient excretion symptoms of intolerance will ensue. The dose with which to begin treatment by thyroid extract should therefore never exceed \ gr. twice daily. This may be rapidly increased after the first week of treatment, more especially if it has produced a definite increase in the urinary output. The first subjective sign of intolerance is the consciousness, the obtrusive consciousness, of the heart's action. This will frequently appear long before any heart hurry has been produced. One patient, a comparatively spare man, complained of it while his pulse rate was still below 70 per minute. Another early symptom is a coryza of much the same type as that produced by iodide of potassium. Tachycardia, high temperature, diarrhoea, or rapid emaciation, should never be allowed to occur. They indicate a high degree of excess, and patients under treatment with thyroid extract ought to be kept under careful observation. Some drugs seem to enhance the action of thyroid extract, and it is often possible to attain the desired end with very small doses of the extract by associating with it two or three drops of Fowler's solution, and 2 or 3 gr. of calcium iodide, in ^ oz. water. One of the difficulties in connection with prescribing thyroid extract is that the public seem to know more about it than they do about most drugs. Many people, in the days of heroic dosage, had some very unpleasant experiences with it, and S.T. VOL. n. 4 50 The Administration of Thyroid Extract. many women have taken it sub rosa with a view of improving their complexion, their figure or their hair, usually in large doses, with disastrous results. For this reason it is desirable to be able to prescribe the extract in some form which is not easily recognisable to the eye of the layman. Messrs. Squire & Co., of Oxford Street, have arranged that the name " elixir colloid " (Squire) shall be synonymous among chemists with "elixir thyroid" (Squire), and under circumstances such as the above I always prescribe this preparation, which I have found quite reliable. It has the further advantage that it can be given in very small doses. The only other preparation which I have used is that of Messrs. Burroughs Wellcome & Co., in tabloid form, which I have also found to be entirely trustworthy. LEONARD WILLIAMS. CONGESTION AND INFLAMMATION OF THE THYROID GLAND. THE thyroid gland is liable to become congested under certain temporary physiological circumstances, such as puberty, menstrua- tion, pregnancy and sexual excitement. The gland enlarges and occasionally becomes tender, as though increased demands were being made upon its activities. The condition generally subsides when the cause which provoked it is over. It may, however, persist and prove to be the commencement of a goitre. The enlargement thus caused is usually described as "hypertrophy," a term which is incorrect and misleading. In the case of pregnancy this condition should be treated, because the congestion almost certainly means that the amount of available colloid is insufficient for the mother 1)1 us the embryo, so that if allowed to continue the health of one or both may be jeopardised, the mother by having her thyroid activities exhausted and thus requiring a prolonged convalescence ; the child by being inadequately supplied with a material which is essential to its normal development. The treatment consists of the exhibition of small doses of thyroid extract, if necessary, during the whole period of pregnancy. Where the condition is due to any of the other causes referred to above no treatment is necessary in the vast majority of cases ; but if there should be any persistence of the enlargement, thyroid extract should be prescribed. It is to be supposed that among the many functions of the thyroid secretion there is one which protects the organism against certain forms of infective invasion ; that the gland, in short, con- tributes something to the natural defences of the body. It is only on this supposition that it is possible to explain the fact that the thyroid becomes enlarged, tender, congested, and even inflamed in the course of certain acute specific fevers. This is liable to occur in all the exanthemata ; it is common in typhoid fever, and has been observed in malaria and cholera. It is, however, in con- ditions of true rheumatism, whether it be in the form of rheumatic fever, erythema nodosum, or tonsilitis, that congestion and inflam- mation most readily appear. When slight the local discomfort is seldom complained of, but it may become so severe as to cause great pain in swallowing, considerable dyspnoea and pressure effects in varying degree upon the cervical and brachial nerves. When 42 52 Congestion and Inflammation of Thyroid Gland. the inflammation is severe the danger of its extension to the trachea and glottis should not be overlooked. Except as the result of typhoid fever (metastatic abscesses) and pyaemia, the inflammatory condition seldom proceeds to the stage of suppuration. Should it do so, no time must be lost in invoking the aid of the surgeon, because the pus readily escapes from the capsule of the gland to find its way into the tissues of the neck, a complication which may easily prove fatal. The kind of treatment to be adopted in the presence of a congestive or inflammatory state of the thyroid must be dictated by circumstances. In mild cases nothing more than hot fomentations are required. In those which threaten to cause symptoms such as dysphagia or dyspnoea, more especially if an inflammation which is acute is tending to spread so as to cause oedema of the glottis, recourse should be had to the local abstraction of blood by means of leeches. As many as three or four leeches should be placed over the inflamed area, preferably along its lower border, so that later on the clothes may the more easily conceal the rather unsightly scars. If these means fail in affording the necessary relief to urgent symptoms it will be necessary to ask the surgeon to undertake the anxious task of removing as much of the inflamed gland as will ensure the preservation of life. LEONARD WILLIAMS. 53 SURGICAL TREATMENT OF INFLAMMATORY AFFECTIONS OF THE THYROID GLAND. Acute Inflammation may occur in a normal thyroid or in one which is the seat of a goitre. It is not a common condition. As an idiopathic affection it occurs in pyaemia, or in the course of one of the specific fevers, such as typhoid fever, and then generally in the later stages of the diseases. Traumatic inflammation is rarely seen in a healthy thyroid ; it is not uncommon after tapping and injection of a goitre. Suppuration frequently occurs as a result of acute inflammation ; the pus is very likely to penetrate the capsule of the gland, burrowing into the cellular tissue of the neck or bursting into the trachea or pharynx. In the early stages, before the formation of pus, hot fomenta- tions should be applied locally and other means used to alleviate the pain. As soon as it is evident that suppuration is present, the pus should be evacuated by incision and drainage if the gland is otherwise healthy or is the seat of a parenchymatous goitre. If, however, the pus is within an encapsuled tumour, it may be possible to enucleate the tumour ; but when the tumour is firmly adherent to surrounding parts it is better not to attempt enucleation but to incise and drain the abscess cavity. A large tube should be employed and healing must be encouraged to take place from the bottom of the cavity, so that a fistula is not left. Other Inflammatory Affections. Tuberculosis usually occurs in the form of miliary tubercle and as a part of general tuberculosis. Syphilis in the early secondary stages of the disease may cause a general enlargement of the gland and, in the late stages, gumruata may form. When gummata occur, the pressure on the trachea may cause so much dyspnoea as to necessitate tracheotomy. A very rare piimari/ chronic inflammation of the gland occurs and is characterised by the formation of a tumour of great density which becomes adherent to and even infiltrates the surrounding tissues and structures. It thus simulates malignant disease. If the disease is seen before it has penetrated the capsule, extirpation of the affected lobe is the proper treatment. In advanced cases tracheotomy may be required. T. P. LEGG. 54 EXOPHTHALMIC GOlTRE. A FEW cases of exophthalmic goitre recover without any treatment, for I have written to patients who have left the hospital without deriving any benefit from their stay in it, and have heard from some of them that they slowly mended without treatment, became well and able to follow their employment, and that their health was still good when they received my letter, many years after they regained their health. We have no means of telling in any particular case whether the patient will recover without treatment, and the number who so recover is few ; therefore we ought always to try to persuade the patient to undergo treatment. Rest. By far the most important part of treatment, and must be complete. The patient must go to bed, usually for many weeks, often for several months. Even those who are very slightly ill will get well quicker if they, to begin with, go to bed for a few weeks. The air of the room should be fresh and the surroundings cheerful. Best of all, a bedroom in the country, with windows almost always open and so arranged that the patient can see out of them ; during fine weather the bed may if possible be wheeled into the garden or the patient may live on a balcony. Should she not object, a bedpan and bed-urinal should be used, so that the rest in bed will be complete ; but often she finds a difficulty in using a bed- pan ; then she may be allowed to get out of bed to empty the bowels, but she should use a bed-urinal to relieve the bladder. The length of stay in bed will depend upon the progress made, but as just mentioned the least will generally be many weeks. The best guide is the pulse, when that has been regular and of normal, or very nearly normal, rate for three or four weeks, then the patient may lie on a sofa for an hour or two every day. After a few days more she may sit in an arm-chair for an hour a day, and so gradually do a very little more each day. The secret of success is only to allow a very little latitude each time any alteration is made. If the case has been severe the patient ought not to be allowed out of her room until three or four weeks after she has got up, and especially any progress with walking, particularly up and down stairs, must be very slow. Exophthalmic goitre is often partly due to nervous shock, and sufferers from it usually have tremor, which is worse when they Exophthalmic Goitre. 55 are excited, and they are very excitable; therefore they must lead quiet, peaceable lives while they lie in bed. The mistress of the house and children must resign her duties of management and must be spared all domestic and other worries. The most that may be allowed is a little very light reading that requires no mental effort and does not excite. Usually it is well not even to allow this. Diet. It is quite exceptional to see a sufferer from exophthalmic goitre who is fat, indeed most of them are very thin ; therefore, as they lie in bed they should be carefully fed so that they may gain weight. Ordinary plain simple food, such as they are accustomed to take, is best, with the addition of milk and egg. A good plan is to beat up one egg in J pint of milk and let the patient drink a little every two hours, so that she gets through a pint of this mixture in the day. If the taste of it is disagreeable a little vanilla or coffee may be added. Should the patient not gain weight more may be taken or she may have Benger's or some similar food. Inasmuch as the milk and blood serum of thyroidectomised goats is by some thought to be beneficial, Dr. Hector Mackenzie has suggested that sufferers from exophthalmic goitre should take very little milk and meat. I have not been in the habit of restricting them in these articles of food, but if such restriction is made other food must be given instead, e.g., carbohydrates and fat, for whatever diet is given it must be abundant, so that the patient may gain in weight. Some advise that the patients should drink large quan- tities of water to wash out the poison that must be circulating in them. This seems reasonable. Drugs have very little effect on the disease itself. Belladonna is often prescribed, but as the patients are usually put to bed it is impossible to tell whether it does any good. There is no evidence that it does, and as it increases the rapidity of the pulse and produces nervous excitement it hardly appears to be a suitable drug. Digitalis is almost equally popular, and if the pulse is very rapid it may be given, say ten drops of the tincture or 1 gr. of the powdered leaves as a pill, or 1 fluid drachm of the infusion in some simple mixture three or four times a day. But in many cases the patient feels sick or is sick, or the digitalis obviously interferes with digestion ; then it certainly should not be given. When nervous symptoms are very evident, it is wise to order 15 to 20 gr. of bromide of potassium three times a day. This is best taken directly after meals in plenty of water. If, as is sometimes the case, the patient has diarrhoea, she should be put to bed at once and allowed to take only small quantities of milk every hour until 56 Exophthalmic Goitre. the diarrhoea stops, and if necessary chlorodyne should be given, for this seems to be the best drug to correct the diarrhoea. Aperients are rarely needed and must be given with great caution, lest they start an intractable diarrhoea. Arsenic has been used, but it is not to be recommended, for it may cause diarrhoea and other gastro- intestinal symptoms that are difficult to check. Some apply Leiter's coils to the thyroid, others give thymus gland, others iodine, but without benefit. Thyroid gland tablets have often been given. It is difficult to see how they can be of help ; indeed, one would have thought that they would do harm ; but several cases, especially of the chronic variety, appear to be a little better for taking thyroid. The anaemia will improve as the patient improves, and no drugs are needed for it. Moebius's antithyroid serum is the blood serum of rams upon whom thyroidectomy has been performed six weeks previously. It has often of late years been given for exophthalmic goitre. Whether it does good is doubtful. My impression gained as a result of often ordering it is that it certainly does no harm, and in some cases probably slightly aids the other means towards recovery used in any particular case. Usually 5 min. dropped into a little milk are given three times a day after meals. The dose is quickly increased until the patient is taking 20 or 30 min. for a dose. It is an expensive drug. Rodagen is a white powder consisting of the dried milk of goats whose thyroid has been removed. Milk sugar is added as a preservative ; it, too, has been much given lately to those suffering from this disease, but no demonstrable benefit to the cardial symptoms has followed its use ; nevertheless some patients seem better for it ; they say they feel better and they are quieter. The usual dose is 60 gr. three times a day, but some authors consider that two or three times this amount should be given. It is very expensive. Various electrical treatments have been employed without benefit ; nor, as far as my experience goes, has success followed the application of the X-rays. Climate. Circumstances are sometimes such that the patient cannot lie up, or in a few instances the disease is so very slight that it is thought to be unnecessary that she should. In such cases we must consider where to send her, and the same considera- tions guide us in selecting a place to which to send a patient who has benefited after a long rest in bed. The place chosen must be quiet; there must be none of the distractions of a fashionable health resort. The country, where it is easy to get constant fresh air, is very desirable; a quiet country house with a large garden is Exophthalmic Goitre. 57 best. The patient should be out of doors all day but never get tired from exercise, so she must lie down and sit a good deal. No mental worries should be allowed to bother her. Often stopping in one place too long bores her. Then she is much improved by moving to some other quiet place. Few patients are more benefited by change of scene than sufferers from exophthalmic goitre. There is no special advantage in the seaside, but high altitudes often do harm. The details of treatment by surgery, e.g., excision of half the gland, ligature of some of the thyroid arteries, do not fall within the scope of this article, but when considering the desirability of operating we must remember that very severe cases are unsuitable for operation, as they often die after it. Mild cases will often get well without any operation. Many patients have died as a direct result of the operation, and very quickly after it, some even under the anaesthetic, and even including mild cases it is the experience of many that the mortality after operation is severe. There is no doubt that an operation, which is very rarely desirable, should not be undertaken without very careful consideration, and only when prolonged medical treatment has had a fair trial and has failed. W. HALE WHITE. THE SURGICAL TREATMENT OF EXOPHTHALMIC GOfTRE. DURING recent years exophthalmic goitre has been treated by operative measures, and though different surgeons have published large numbers of cases which have been designated as genuine examples of this affection, it is by no means certain that all of them should have been classified as such. And thus it becomes very difficult to estimate how much benefit may be expected to follow an operation for this disease. Exophthalmic goitre may be primary, in which the classical signs and symptoms are present from the onset; it maybe secondary to a pre-c.i'istin<i yoitre, that is, a patient may have had a goitre for a long or a short period and then subsequently develop signs of exophthalmic goitre ; or it may be atypical, and in this group may be placed a large number of cases where the patient has either a parenchyrnatous or adeno- matous goitre, with a rapid pulse, tremor, and perhaps slight prominence of the eyeballs. These latter cases are not really genuine examples of the disease and should be excluded in dis- cussing the value of surgical treatment. In them the gland has neither the naked-eye nor the microscopical appearances of the exophthalmic variety. They are to be treated by unilateral extir- pation or an enucleation operation, and the symptoms then rapidly disappear. So that really there is left the true primary form and the secondary form of the disease. In the latter, operation should be undertaken at once before the signs become pronounced ; the prognosis is good and the risks of the operation are not much greater than those of any other goitre operation. In these cases, too, the goitre may be so large as to cause pressure on the trachea, giving rise to dyspnoea, and this will be a most important indication for operating. Moreover, in these patients and those with atypical signs of the disease, complete rest in bed will often cause the symptoms to disappear or alleviate them, but they reappear as soon as the slightest exercise is taken. The patient thus becomes a chronic invalid and operation should be therefore advised. It may be insisted upon that a patient with primary exoph- thalmic goitre should not be operated upon unless medical measures, including absolute rest in bed, have been tried and found to be ineffective. How long such treatment should be carried out must Surgical Treatment of Exophthalmic Goitre. 59 be determined for each particular case by the stage of the disease and by the progress which is made. If the disease is steadily or rapidly becoming worse in spite of medical treatment, operation should not be too long delayed and it should be done before there are definite organic changes in the heart with more or less dilata- tion of its cavities and orifices, because the greatest risk of the operation is sudden cardiac failure. It must not be forgotten that these patients, apart from operation, are liable to die suddenly from this cause. Operation. Surgeons are not agreed as to the best ancesthetic ; local anaesthesia is advocated by some, chloroform or A.C.E. mixture is advocated by others, while ether by the open method is recom- mended especially by American surgeons. If a general anaesthetic is used the patient should never be deeply under its influence, and whatever method is employed it is advisable to give -J- or \ gr. morphia a short time before the operation, with the double object of calming the patient's mental state and of reducing the amount of anaesthetic which will be required. The primary source of the disease being the thyroid gland, any operative measures undertaken will be performed upon that organ. At the present time extirpation of a portion of it, or ligature of some of the vessels, are practically the only operations which need be considered. Ligature of the thyroid arteries is not very often employed except as a preliminary to extirpation. The ligation of these vessels does not produce, as a rule, such a permanent amelioration of the symptoms as a partial thyroidectomy, and it may be as difficult an operation, especially the ligation of the inferior thyroid artery, as thyroid- ectomy. The two superior thyroid and one of the inferior thyroid arteries are usually ligatured. It was hoped that by ligaturing the vessels to cut off the blood supply the gland would produce a lessened amount of secretion. Partial thyroidectoiny is the better operation, the amount of the gland removed consisting of one lobe and the whole or part of the isthmus. The operation is carried out in the usual manner. Especial care must be taken to ligature or otherwise control all vessels before they are divided or death may occur on the operating table from haemorrhage and cardiac failure, as these patients are less able to stand a loss of blood than a patient with an ordinary goitre. The isthmus or other line of division should never be crushed with forceps. Free drainage by a large tube should be provided for thirty-six or forty-eight hours. After the operation the great danger is " acute thyroidism," which 60 Surgical Treatment of Exophthalmic Goitre. may follow any kind of operation on an exophthalmic goitre. There is a sudden rise in temperature which may reach 105 or more in a short time ; a rapid increase in the pulse rate ; great restlessness, excitability, severe sweating and diarrhoea. If the heart has been already weakened by degenerative changes or if it is dilated, it may rapidly or suddenly fail and death quickly follows. This sudden failure of the heart may also occur unexpectedly in a patient who appears otherwise to be progressing favourably. The explanation is probably, that in addition to the influence of the exaggerated sensibility of the vascular nervous system, there is a sudden increase of intoxication from increased resorption of the thyroid secretion following the manipulation of the gland during the operation (Kocher). After-treatment. - - The patient is put back to bed in a semi-recumbent position with the head well supported on the pillows. A pint or a couple of pints of saline solution should be given per rectum at once and repeated every three to four hours in all cases where there has been any bleeding or when the pulse is of low tension. If it is not retained the saline should be given sub- cutaneously into the axilla or beneath the mammary gland. Plenty of liquids should also be administered by the mouth. Restlessness is controlled by hypodermic injection of morphia (J to J gr.) combined with Y^J gr. of atropine. If the pulse is feeble and rapid, digitaliu (TOO to ^o 8 r O mav be given hypodermically, but saline solution is the best means of stimulating the heart. If the temperature rises to a great height there is practically nothing to do directly to bring it down ; attention must be directed to keeping up the action of the heart in these cases. Sponging and cradling the patient may however, be employed. The immediate effects of the operation having been recovered from, the patient will need to be kept in bed for two or three weeks or longer, and when convalescent, should be kept away from all excitement and lead a quiet, restful life, for some months. Results. As to the ultimate results of the operation, complete cure is by no means certain nor is it always permanent. A large proportion of cases temporarily improve, especially if adequate rest in the after-treatment is insisted upon, and the improvement may be rapid. Thus the tremors may disappear, the tachycardia diminishes ; the nervousness and restlessness of the patient are lost and the general health may be greatly improved. The exoph- thalmos is one of the last symptoms to disappear, and it is doubtful if it ever entirely disappears. In considering the value of the operation, it must not be forgotten that there is a tendency to Surgical Treatment of Exophthalmic Goitre. 61 spontaneous improvement in a fair proportion of cases, and in any case many months must elapse before the full benefit derived from the operation can be estimated. The most unfavourable cases, both from the operative point of view and as to ultimate recovery, are bad acute cases of typical Graves' disease, whereas the more chronic cases are much more favourable and benefit considerably from the operation. The former type should not be operated on except after a prolonged course of medicinal treatment. In the present state of our knowledge much discrimination and a careful consideration of all the aspects of the case is required before recommending a patient to undergo an operation for this disease. T. P. LEGG. 62 GOITRE. THE treatment of goitre is either non-operative and medicinal, or operative. In order to select the appropriate method the diagnosis of the kind of goitre is of prime importance. A goitre may be due to : (1) A general or parenchymatous enlargement of the whole gland ; (2) the development of adenomata (including cysts) in the gland; (3) exophthalmic goitre ; (4) malignant disease. Combinations of these forms often occur ; thus there may be adenomata with a parenchymatous enlargement of the gland, arid it is not very uncommon for malignant disease or an exophthalmic goitre to supervene on a parenchymatous or adenomatous goitre. The treatment of exophthalmic and malignant goitres is discussed in separate articles. NON-OPERATIVE TREATMENT. General Treatment. It is well known that goitre is prevalent in certain districts, arid therefore if possible the patient should be removed to a district where the disease is not endemic, especially if the goitre is a small parenchymatous one, and if the patient is young. If the removal of the patient is not possible and inasmuch as it is probable that the cause of the goitre is contained in the water, it is advisable that all water should be boiled and filtered, or be distilled before being drunk, or an alteration in the supply may sometimes be effected. Eain water which has been filtered and boiled may also be substituted for the usual supply. Cysts and adenomata, which have undergone secondary changes, will not be benefited by such general treatment. When the goitre is of the adeno-parenchymatous variety, some improvement may follow this line of treatment from diminution of the size of the parenchy- matous portion of the enlargement. Medicinal Treatment. Iodine and its preparations are the most useful drugs. It is advisable to begin with small doses ; thus a mixture containing 5 min. of tincture of iodine [U.S. P. 1 min.] and 5 gr. of potassium iodide may be given three times a day, the quantities of each being gradually increased to three or four times these doses if the patient can tolerate so much and symptoms of iodism are not produced. Thyroid extract is another very useful remedy ; at first it should Goitre. 63 be given in small doses, 1 or 2 gr. daily, and the amount may be increased to 5 or 10 gr. daily, if the pulse is not unduly augmented in frequency and no other untoward symptoms occur. Many goitres improve more rapidly by giving the iodine compounds and thyroid extract simultaneously. If the goitre is going to be amenable to this treatment, diminution in its size will be manifest in thre'e or four weeks, and in favourable cases it progresses until the goitre entirely or almost entirely disappears. The parenchymatous variety which occurs in young people is the most suitable kind for medicinal treatment. Long standing, tough parenchymatous goitres as well as adenomata and cysts are un- affected by these remedies. When adenomata or cysts are accom- panied by a general enlargement of the gland, some improvement may result owing to the absorption of the excess of gland tissue, and thus operative treatment may be rendered more easy. Local Treatment. External applications, such as the tincture or liniment of iodine or a mercurial ointment, are often applied to the neck over the tumour. It is only occasionally that any appre- ciable benefit follows the application of such remedies. In India, the red iodide of mercury ointment is thickly smeared over the tumour and the neck is then exposed to the hot sun for some time. Such a method is not usually available in this country. OPERATIVE TREATMENT. The treatment of a goitre by operation is by (1) extirpation, (2) enucleation. The methods of performing these operations are quite different, therefore it is essential to determine the nature of the goitre before proceeding to operate. Parenchymatous goitres cause a general and more or less uniform enlargement of the whole gland, and the tumour maintains the general shape and contour of the gland ; the trachea retains its position in the mid- line of the neck and is bilaterally compressed. Adenomata are encapsuled tumours composed of thyroid tissue; they may be single or multiple and may be present in one or both lobes. They are oval or globular in shape, elastic in consistence, and when large they displace the trachea to the opposite side of the neck. By extirpation (Fig. 1) is meant the removal of a part, generally one lobe, of the gland. The vessels are ligatured and divided outside the capsule of the gland ; especial care should be taken to secure those entering the lower pole. This operation is performed in cases of parenchymatous and adeno-parenchymatous goitre, multiple adenomata, and sometimes for malignant disease and for exophthalmic goitre. It is never necessary to remove the. whole of 6 4 Goitre. both lobes for an 'innocent goitre, and only occasionally is it desirable or possible to do so in malignant disease. If one lobe is removed when the goitre is an innocent one, the other generally shrinks rapidly and may almost disappear. When the isthmus is enlarged it may be entirely or partially removed with the lobe. An impor- tant and very useful modification of the operation of extirpation is I.T.A. i.r.v. Liny. FIG. 1. Operations on thyroid tumours. Semidiagrammatic. In the right lobe of the thyroid an adenoma and its capsule are shown. The dark line represents the incision to enucleate the tumour ; it is made where there are not any large vessels and where there is a thick layer of thyroid tissue over the tumour. On the left lobe of the gland the operation of extirpation for a parenchymatous goitre is illustrated. All the vessels are ligatured outside the capsule of the gland. Ao., aorta ; C.A., carotid avtery ; l.J. F., inter- nal jugular vein ; /. T.A., inferior thyroid artery; I.T.V., in- ferior thyroid vein; L.In.V., left innominate vein; L.T.V., lateral thyroid vein; R.In.V., right innominate vein; S.1\A., superior thyroid artery; S.T.V., superior thyroid vein. called resection-extirpation. In this method a part of the lobe on its inner and posterior aspect is not removed, the knife being carried through the gland in this situation. The advantages of this operation are that the recurrent laryngeal nerve is not endangered and enough of the gland remains to carry on its function, if it ever becomes necessary to remove the opposite lobe. By enucleation (Fig. 1) is meant the removal of a tumour from inside the gland ; it is therefore used for adenomata and cysts. A Goitre. 65 spot over the tumour where there are few vessels is chosen, and at this place an incision is then made through the gland substance till the capsule of the tumour is reached. This is opened and the tumour rapidly enucleated. After the tumour is removed a cavity is left, and in it there will he vessels requiring to be ligatured. The bleeding, which may be smart for the moment, should be controlled by packing the cavity with gauze. The vessels are then secured with pressure forceps and ligatured, after which the walls of the cavity are approximated by two or three sutures. Resection- ? u ltd i.' ttt ion is a useful modification of enucleation and is suitable for large adenomata, when there is only a thin layer of normal thyroid tissue over a large area of the tumour. In performing this operation the affected lobe is displaced forwards and an incision is made through it till the tumour is exposed. The tumour is then enucleated on its inner and posterior aspect and in the latter situation the gland tissue is again divided ; the portion of gland over the tumour is removed with the tumour. All the vessels in the capsule of the gland must be clamped before being divided and will be subsequently ligatured. Care must also be exercised not to damage the recurrent laryngeal nerve which lies on the inner and deep aspect of the thyroid gland. Details of the above Operations. In the majority of cases a general anaesthetic may be given and chloroform for preference. Ether given by Clover's inhaler is not advisable. Whatever anaesthetic is employed, the patient should not be placed deeply under its influence, and throughout the whole administration a very careful watch must be kept over the breathing and pulse. An operation is frequently required for the relief of dyspnoea from pressure on the trachea, and the difficulty in breathing may suddenly increase if the patient is deeply anaesthetised. Many deaths during the operation have been due to too deep anaesthesia. "When dyspnoaa is extreme, it is better to use a local analgesic such as eucaine and adrenalin. In these cases, if the patient is very nervous or excitable J gr. of morphia may be given an hour before the operation ; a general* anaesthetic may be administered after the removal of the tumour, as the danger of sudden pressure on the trachea is then over. A curved transverse incision placed over the lower part of the tumour is the best (Fig. 2). Its length will be proportional to the size of the tumour ; if necessary, the ends of the incision may be carried upwards. Oblique and vertical incisions are not to be recommended, as the scar often hypertrophies and becomes very prominent, whereas the scar left from a transverse incision is S.T. VOL. ii. 5 66 Goitre. usually almost imperceptible. A flap consisting of the skin, deep fascia and platysma, is dissected up for a sufficient extent to expose the tumour fully. The infra-hyoid muscles are divided as high as possible and turned downwards, and to obtain a complete exposure of the tumour it is usually necessary to separate these muscles of the two sides by a vertical incision. When the tumour is large these muscles are often thinned and spread out over its surface in a thin layer. The sterno-niastoid is firmly retracted if it overlaps -.: "'' ' FIG. 2. To illustrate the situation ot the transverse curved incision for removal of a thyroid tumour. The scar is almost imperceptible. the tumour, which is then gently raised into the wound by passing the finger all round it. All vessels must be clamped by pressure forceps before being divided, and special attention should be paid to secure the inferior thyroid veins, which are apt to retract into the loose cellular tissue behind the sternum, where they are very difficult to pick up and a large amount of blood may be unneces- sarily lost. Throughout the whole operation the greatest care should be taken to prevent haemorrhage. The vessels should be tied as close to the tumour as possible, and to make certain that Goitre. 67 none have been unsecured it is advisable to allow the patient to come round partially from the anaesthetic and make him strain. Any unsecured vessel will at once bleed, and can be picked up by pressure forceps and ligatured. A drainage tube should be placed in the wound for twenty-four hours, as there is often a good deal of oozing of blood and escape of colloid material from the gland tissue. It is only when the cavity is quite small after the removal of the tumour that drainage should be dispensed with, and these cases are the exceptions. The infra-hyoid muscles should be replaced in their positions and their cut edges united by sutures ; in young people this should never be omitted. The platysma and deep fascia are united by three or four interrupted sutures ; this enables the skin edges to be more perfectly apposed and permits of the super- ficial stitches being removed on the fourth or fifth day after the operation. The patient on being put back to bed is propped up with pillows in a sitting posture. This is more comfortable than the recumbent one, and as a rule the majority of patients may be allowed to get up for a short time on the fourth or fifth day. Indications for Operation. Dyspnoea is the most frequent indication for operating on a goitre, and the more urgent it is the greater is the need for an operation. In children, who develop a goitre at or near puberty, respiratory trouble may develop very quickly from the pressure on the trachea. A goitre in a child is usually of the parenchymatous type, and if medicinal measures do not speedily arrest its growth, operation should not be delayed. In cystic adenomata, rapid increase in size from haemorrhage into the cyst is likely to cause dyspnoea. Any long standing goitre which begins to increase should be removed. Displacement, or compres- sion, of the trachea is a frequent indication for operation, and other reasons for advising an operation are the size of the tumour and the deformity of the neck. A deep-seated adenoma should always be removed, especially if it is low down in the neck or retro-sternal. Tumours in this situation are liable to give rise to serious dyspnoea, either from a rapid increase in size or because they become impacted behind the sternum. Parenchymatous goitres, which are not improved by medicinal measures, should be operated on. When there is enlargement of the whole gland it is not always easy to decide which lobe should be attacked. As a general rule, however, that which extends the lower and the deeper in the neck is the one to remove. When the operation is being done for adenomata, the lobe causing the displacement of the trachea should be dealt with. An mtra-thoracic goitre may be present at 52 68 Goitre. the same time as one in the neck, and therefore the region behind the sternum should always be digitally explored, otherwise only the more prominent part of the tumour may be removed and the relief of the symptoms does not follow. Complications during the Operation. Haemorrhage is the most frequent and important. An undue or excessive loss of blood should not occur if care is taken to clamp the vessels before they are divided. The near proximity of the internal jugular vein should be remembered ; it should never be torn, and this accident can be avoided by gentle manipulations of the tumour. Owing to the thinness of the walls of the veins, even those of the large veins, they may be easily torn unless gentleness is employed throughout the whole operation. Respiratory trouble, such as increase in the dyspnoea or cessation of respiration, is liable to occur when the tumour is being lifted out of the wound or it is being displaced to expose the vessels at the upper and lower poles. It may be necessary to stop the operation temporarily to allow the respiration to be re-established, and in every case the operation should be carried out as quickly as possible. The importance of having the patient only lightly ansethetised has already been pointed out. The air passages, more especially the trachea, may be wounded if the relation of this structure to the goitre is not remembered, and in those goitres which extend around the oesophagus or pharynx, these structures may also be damaged. If the goitre is closely adherent to any of these organs it is better to leave a portion of it attached to them rather than to try and dissect it off completely, if by so doing, a wound of these organs is likely to be produced. Septic infection of the wound is almost certain to follow injury to these structures and is a very dangerous complication. The recurrent laryngeal nerve has often been damaged ; it ought not to be injured, and can be avoided by dividing all the tissues and vessels close to the tumour. Complications after the Operation. Septic infection of the whole wound, leading to cellulitis of the fascial planes of the neck, is the most serious. The infection, of course, occurs during the operation and can be avoided by taking the same antiseptic pre- cautions as in any other operation. During the whole operation the wound should be covered as far as possible with gauze wrung out in 1 in 2,000 perchloride or biniodide of mercury. Whenever infection occurs, free drainage must be provided without any delay by taking out the stitches ; otherwise septic cellulitis of the neck and of the mediastinum may occur. Wet dressings (1 in 2,000 Goitre. 69 perchloride of mercury) must be applied to the wound and frequently changed. Large quantities of saline solution per rec- tum may be given continuously or the saline may be injected subcutaneously, a pint at a time, and repeated every three or four hours. Cultures should be made from the wound, and a vaccine, prepared from the organism, given, or the appropriate serum may be used. Hcematoma. After the wound has been sutured the deeper parts may be distended with blood derived from a vessel which has escaped being ligatured, or from a vessel from which the ligature has slipped off or from a general oozing. Such a hsematoma is a source of danger, (1) because it may cause severe dyspnoea from pressure on the trachea, and (2) it may become infected. The treat- ment of such a hsematoma is in the first place prophylactic, that is, great care should be taken to ligature securely all vessels, and to see that the wound is dry at the completion of the operation. In the second place, a drainage tube should be placed in the wound in all cases for twenty-four hours, thereby providing an escape for any blood which may ooze from the raw surfaces of the tissues and of the gland. If the haematoma develops soon after the operation and causes dyspnoea, then the wound must be opened up and an attempt made to discover and secure the bleeding points. If it is impossible to find them the wound must be left open and packed. Secondary suture of the skin may be done at a later period. A haematoma may also develop slowly at a later period after the operation ; it is then necessary to open up the wound, remove the clot and provide free drainage. Pyrexia. It is not very uncommon to find the temperature rising to 100'5 or even 101 during the day following or on the second day after the operation. If no septic element is present the fever subsides in the course of a few hours ; if, however, the temperature remains persistently high, the wound should be carefully examined and opened up freely if there is any sign of inflammatory mischief. Fistula. At a later period a sinus or fistula occasionally develops from the presence of an infected stitch. They are often troublesome to get to close and may persist for a long time. Thyroidism (so-called), which is supposed to be due to the pouring out of the secretion of the gland into the wound and its absorption therefrom, very rarely occurs. The symptoms, viz., persistent high temperature, rapid pulse and delirium, are more usually due to septic infection, and it is exceedingly rare for the wound to 70 Goitre. become distended with the secretion of the part of the gland which is not removed. As a matter of fact, the remaining portion of the gland usually rapidly diminishes in size. Cachcxia strumipriva does not occur unless the whole gland is removed or unless that portion of the gland left behind is so diseased, that it is incapable of carrying on its function. In such cases it is necessary to give thyroid extract after the operation. The dose should be 1 or 2 gr. daily to begin with and increased to 5 gr. or more if necessary. The patient will have to continue taking the drug for the rest of his life. Occasionally a late paralysis of the recurrent laryngeal nerve occurs. This is due to compression of the nerve by scar tissue and may be completely recovered from. Other Operations. Many operations were formerly done for goitres. Tapping of cysts, injections of iodine into the tumour and division of the isthmus for the relief of dyspnoea, have been performed. These operations are dangerous and not efficacious, and therefore should not be carried out. Tracheotomy for the relief of dyspnoea of an innocent goitre should never be performed ; the proper method of treating such dyspnoea is by enucleation or extirpation of the goitre ; and at the present time a goitre ought not to be allowed to produce such urgent dyspnoea. Results of Operative Treatment. Relief from dyspnoea is complete and permanent. In very few cases will a second opera- tion be necessary ; this depends to some extent on the nature of the goitre and the method of operating. After enucleation of an adenoma or the enucleation of several such tumours, any left behind may continue to grow, especially if the patient is young. When multiple adenomata are present, it is perhaps therefore better to remove one lobe by extirpation and to enucleate accessible adenomata from the opposite lobe. In a parenchymatous goitre extirpation of one lobe is followed by diminution in size of the remainder of the gland. Subsequently some increase of this remaining lobe may occur, but rarely to such an extent as to necessitate another operation. When the general health has been affected its complete restora- tion is the rule. Sometimes after an extensive removal of the gland it may be advisable to give small doses (1 or 2 gr. daily) of thyroid extract, combined with general tonics, such as arsenic and iron, for a few months till the general health of the patient has been restored and the effects of the operation have been recovered from. If the recurrent laryngeal nerve is damaged a permanent change Infantilism. 71 in the voice may occur, but sometimes perfect compensation may be effected. When properly performed with the assistance of a careful anaes- thetist, the risks of the operation are very slight and the mortality low. If, however, the operation is done by one who is not familiar with it, the risks are very much increased. T. P. LEGG. INFANTILISM. SEVERAL types of this condition are described, all of which are dependent upon some vice or deficiency in one or other of the principal internal secretory glands. That which is most often at fault is certainly the thyroid, and inasmuch as there is little or nothing in the symptomatology to indicate with precision where the fault lies, it is always well to begin the treatment of such cases with the administration of thyroid extract. If this should fail to yield satisfactory results it would be wise to try pancreatic extract, as recommended by Byrom Bramwell. 1 Failing this, a trial should be made of pituitary extract. In addition to the all-essential specific remedies which are demanded by myxoedema, cretinism and infantilism, the physician should not forget to insist upon the importance of fresh air, suitable clothing and good plain food. So far as the latter is concerned, red meats and alcohol being recognised as depressors of thyroid activity, they should be allowed sparingly if at all. Having .regard to the fact that such patients are always cold, the prescription of a warm bath (100 F.) at night is one which is eagerly followed, and is very helpful in promoting metabolism. Physical exercise, more especially of a vigorous kind, is to be discouraged. General massage, on the other hand, skilfully performed for an hour three times a week, is a very valuable adjunct. LEONARD WILLIAMS. REFERENCE. "Clinical Studies," Edinb., 1904, II., p. 348, MYXCEDEMA AND CRETINISM. THESE conditions are now so well understood that it is not necessary to notice anything in connection with them except their treatment, which, with one important reservation, resolves itself into the judicious administration of thyroid extract a matter which is fully discussed in a special article (see p. 48). Inasmuch, how- ever, as some writers have sought to draw a fundamental but highly fanciful distinction between goitrous cretins and those who are non-goitrous, it seems necessary to insist that the only difference between these two classes is provided by the fact that in the former a wholly inadequate thyroid has attempted to do the work demanded of it and has become hypertrophied as the result of its futile attempt; whereas in the other there never has been a thyroid of any sort to which the fruitless appeal could be made. The presence or absence of the goitre makes no difference in the essentials of the disease, and points to no difference in the line of treatment to be adopted, except in so far as the goitre itself may produce mechanical complications. It is needless to say that the earlier the cretinoid condition is recognised and treated the less likelihood is there of the development of a goitre, and the better the prospect of per- manent good being effected. The important reservation in the treatment of myxcedema and cretinism above mentioned refers to trie fact recently brought to light that inactivity of the pituitary gland not infrequently produces conditions very closely allied to those which develop as the result of thyroid inactivity. The matter is not yet ripe for dogmatic statement, but it is safe to say that where cretinism and myxoedema appear to be intractable to the judicious exhibition of thyroid extract or where the extract is only partially successful in ameliorating the condition, the probability becomes great that some dereliction of duty on the part of the pitituary gland is at least a contributory cause. In such circum- stances the extracts of the two glands should be associated in the treatment of the case. Indeed, if, as sometimes occurs, the thyroid extract seems to produce only unpleasant symptoms, it is well to suspend it altogether and substitute pituitary extract. The latter is best given by intramuscular injection in doses of 1 gr. three times daily, care being taken that it does not raise the blood pressure to the point of danger. Such, however, is its only toxic effect. LEONARD WILLIAMS. 73 MALIGNANT DISEASE OF THE THYROID GLAND. Radical Treatment. The only form of radical treatment for this affection, when any is possible, is a free removal of the whole of the disease. Successful treatment can be obtained only by making the diagnosis in the early stages of the disease, and therefore special attention should be directed to this point and particularly to advise patients of middle age with a goitre, which is beginning to increase in size or is causing pain, or which has recently developed, to undergo an operation for its removal. The method of performing the operation is to expose the tumour by a free incision, and to ligature, before they are divided, all vessels entering the tumour so that the operator may see exactly what he is doing, otherwise severe injury may be inflicted on such important structures as the larynx, trachea, oesophagus, and the great vessels of the neck. Unfortunately, in the majority of patients, at the time the operation is performed, the tumour will be found to have extended through the capsule of the gland and to have infiltrated the surrounding structures and lymphatic glands, so that a complete extirpation is impossible and early recurrence is frequent. If both lobes are involved in the disease, it has probably extended outside the capsule, and therefore cannot be completely eradicated, so that only rarely is removal of both lobes possible or advisable. Similarly, operations which involve the resection of the trachea, larynx or oesophagus in order to remove the tumour, are of very little value to the patient. The tumours known as papilliferous cysts and malignant adenoma are different from the ordinary carcinoma and sarcoma in that they are much less malignant locally and are less liable to recur early after removal. They may require to be repeatedly operated on, and the patient may live several years. Palliative Treatment. 1. Partial removal may be advisable sometimes when the growth presses seriously on the trachea or when the pain and discomfort are very severe. It should not be done unless it is probable that the external wound can be closed and that it will heal ; otherwise a fungating mass will follow. Owing to the vascularity of the growth there may be much haemorrhage, and therefore all vessels must be secured before being divided. As much of the growth should be removed as appears necessary to 74 Malignant Disease of the Thyroid Gland. produce the relief of the symptoms. It must be remembered that this operation is likely to give only temporary relief and therefore should not be undertaken too early. 2. Tracheotomy should be performed when the dyspnosa has become pronounced or very distressing to the patient. The opera- tion may be very difficult on account of the enlargement of the veins and because the trachea may be covered by the growth, so. that the latter has to be cut through, or part of it may require to be removed before the trachea can be found. Again, the trachea may be considerably displaced to one or other side of the neck and its relation to the great vessels altered. Especial care must be taken to make the incision over the trachea wherever it is situated and to do the operation as high as possible. The ordinary form of tracheotomy tube is not long enough FIG. 1. Komig's long flexible silver tracheotomy tube. It has no inner tube. and therefore a special form, such as Kcenig's long flexible tube (Fig. 1), must be used. If it is not available, a soft catheter may be employed. Tracheotomy, as a rule, only prolongs the patient's life for a few weeks, but it may give much relief to the symptoms. Bronchitis or other pulmonary troubles, which are frequently septic in origin, are the usual causes of death. If the tumour is one of the slow- growing and less malignant types, the duration of life is much longer, especially if the growth has not been cut into in performing the tracheotomy. 3. Morphia and other sedatives may be given freely when required. On account of the dysphagia food may be required to be administered by a nasal or oesophageal tube. It is doubtful if gastrostomy should be performed in these cases. The writer is unaware whether radium has been employed in treating this affection. T, P. LEGG, 75 NOCTURNAL ENURESIS. NOCTURNAL INCONTINENCE BED- WETTING. THIS affliction, .when it occurs apart from malformations of the genito-urinary tract, or disease in the central nervous system, is commonly regarded as a functional neurosis. It may be correct so to describe it in some cases ; but in the majority, the lines along which it should be treated become much more clearly defined if it is considered in its true light, namely, as one of the stigmata of degeneracy. Most children who are the subjects of nocturnal enuresis will, if carefully examined, be found to exhibit some, at any rate, of the other recognised stigmata, such as facial asymetry, ocular defects, rickets, cutaneous eruptions, adenoids, a tendency to cretinism, infantilism, gigantism or epilepsy. As a general rule, the more normal the child in other respects, the more intractable to treatment will the enuresis prove to be. In such, otherwise seemingly normal, children, successful treat- ment depends upon (a) the discovery and removal of any source of peripheral irritation to the nervous system, of which the most common are intestinal worms, a tight prepuce, chronic constipation, dental caries, nasal obstruction, and lastly, the most important and that which is most frequently overlooked, namely, eye-strain, (ft) Minute supervision of the general mode of life, such as the avoidance of overclothing, sufficiency of exercise, suitability of food. Fluids should be strictly limited three or four hours before bedtime, and the child awakened and made to micturate, if possible, within two hours of retiring. Tonics should be administered if they seem to be required. The most efficacious in this condition are undoubtedly Parrish's food and cod-liver oil. (c) The adminis- tration of belladonna or its alkaloid, atropine. The latter is regarded by many as the more reliable on account of its greater uniformity. Professor Emmett Holt, of New York, extols a solution of atropine ( gr. to the ounce of water), of which one drop containing ^(^ gr. is given for every year of the child's life. This dose is given at 4 p.m. and at 10 p.m. After a week an extra dose is interpolated at 7 p.m. The dose is then gradually increased until double the quantity is being taken. When the physiological effects are produced the dose should be gradually diminished. If the drug has been successful in controlling j6 Nocturnal Enuresis. the enuresis it must be continued for at least two months after the last act of incontinence, (d) Simple suggestion, failing which, hypnotic suggestion. If the child is old enough to be amenable to simple suggestion, every effort should be made to encourage it to educate and exercise the necessary control. Punishment of any kind is wholly inadmissible. Hypnotic suggestion should be left to experts. In cases where nocturnal enuresis is accompanied by other evidences of degeneracy the treatment is much more hopeful, for the degeneracy itself will very frequently be found to depend upon defect in the activities of one of the internal secretory glands. That which is most commonly in fault is the thyroid, in which case the enuresis will be associated with evidence of defective development. The child will be undersized and weigh less than the average for its age. Its temperature will be subnormal and its pulse rate unduly slow. The bones, especially those of the jaws, are unduly soft, giving rise to the open bite or to the high-arched or gothic palate so often falsely attributed to adenoids. Adenoids and enlarged tonsils may or may not be present. The mental processes may be dull, more often however, except in extreme cases, they are normal. The skin is generally very dry, and shows chronic eruptions which are obstinate to treatment. The hair is lustreless and badly developed. The eyebrows have a ' decided tendency, which is more marked in fair children, to fail in develop- ment in their outer thirds. In older children puberty is delayed. Where these or other evidences of thyroid inadequacy co-exist with the nocturnal enuresis treatment by thyroid extract or the salts of calcium (which stimulate thyroid activity), or both, may be appealed to with considerable confidence. Thyroid extract should be given at first in very small doses. The tabloids sold by Messrs. Burroughs Wellcome, containing gr., are generally very reliable. One such tabloid may be given once a day to a child of five years, and if well borne, may be repeated until the dose is being taken three times a day. During the administration a careful watch must be kept upon pulse rate, body weight and temperature. A rise in all three, while of hopeful augury, proclaims that the dose is sufficient, and all that is necessary is patience and perseverance. If the weight falls the dose is excessive. As soon as the evening temperature reaches normal caution is required, and in any case the pulse rate must not be allowed to become unduly quick for the child's age. It is, as a rule, well to suspend the drug for one week in every month unless the patient is under very constant super- vision. An excess of thyroid extract is almost as deleterious as Nocturnal Enuresis. 77 an insufficiency, so that it is of the utmost importance that the initial dose should he small, more especially as those suffering from thyroid insufficiency are often at first very intolerant of thyroid extract. During the period in which thyroid extract is being administered, the occurrence of a nasal catarrh should be regarded as an indication for the temporary cessation of the drug. The thyroid gland is stimulated by calcium, arsenic and iodine. The following mixture may therefore advantageously be given along with the thyroid: 1^. Calcii lodid., gr. 2 ; Liq. Arsenicalis, ni2; Tr. Nucis Vom., nil; Syrup Auranti, 5J ; Aquam, ad 388 [U.S.P. Iy. Calcii lodid., gr. 2 ; Lig. Potassii Arsenitis, iii2; Tr. Nucis Vom., ni 2 ; Syr. Aurantii, 5] ; Aquam, ad jss] ; M. Sig. ter. die post cib. The above doses are suitable to a child of eight years. Not infrequently, in cases of minor severity, this mixture alone will be found to control the enuresis. It must be admitted that, successful as the thyroid treatment is in the vast majority of cases which show the stigmata of degenera- tion, there are nevertheless a few such children in whom the enuresis proves quite as intractable to this treatment as the otherwise normal children above referred to. It is probable that in these cases some internal secretion other than that of the thyroid is at fault. Zanoni and Ferrari have used suprarenal extract with very conspicuous success in children aged from four to fifteen years. The doses employed were from twenty to thirty drops a day, but the preparation is not specified. Pituitary gland has been tried without any success. The experiments with thymus gland, on the other hand, so far as they have gone, are encouraging. In cases which resist thyroid treatment it is well to make trials of extracts of some of the other internal secretory glands before having recourse to atropine, which has very obvious disadvantages. LEONARD WILLIAMS. THYROID INADEQUACY. THE thyroid gland may be congenitally wanting in vigour. Such a gland, although it may be capable of supplying to the economy enough of its peculiar essence to protect the individual from cretinism or infantilism, may nevertheless fail to supply enough to enable a child to develop along lines which are quite satisfactory. This parsimony of tribute is a very strong predisposing cause, even if it is not an active factor in the production of rickets, adenoids, nocturnal enuresis, and similar affections of backward children, and it probably accounts for the readiness with which some of these children contract mumps, measles and other infectious diseases. Unsatisfactory babies are usually deficient in thyroid; "delicate" boys and girls are not infrequently so, and when the age of puberty is reached the difficulties which so often ensue may in a large number of cases be confidently attributed to this cause. In adults, bad teeth, premature baldness or greyness, mental and physical lethargy and certain types of obesity are some of the symptoms which suggest thyroid inadequacy. The diagnosis is established if, in addition to the so-called stigmata of the condition, the patient presents an unduly slow pulse and a persistently subnormal tem- perature. 1 The treatment is by administration of thyroid extract (see p. 48). LEONARD WILLIAMS. EEFEREXCES. 1 "Thyroid Inadequacy," Folia Therapeutica, October, 1909, and "Thyroid Insufficiency," Clin. Journ. 190910, XXXV., p. 167. 79 INJURIES AND DISEASES OF THE SPLEEN. INJURIES OF THE SPLEEN. Two types of injury to the spleen are to be met with clinically : (1) Contusion of the spleen ; (2) laceration of the spleen tissue. In order to form an opinion, and to be in a position to treat a case, one will have to rely, to a great extent, on the history of the case, paying special attention to the character of the injury and to the agent which determines the lesion. These two sub-divisions, although somewhat arbitrary, are yet extremely important clini- cally, because in the first instance, rest, combined with strapping the lower half of the left thorax, will very rapidly give relief, whereas, in the more serious lesion of laceration, unless recourse is had to immediate operation, the patient will inevitably die. These injuries are not infrequently due to compression accidents, such as are met with amongst railway employees or in large works, where men are jammed against some resisting wall, etc., by a moving object, or to direct blows over the organ, such, for example, as in kicks or stabs. The cardinal points to be noted are great pain accompanied by shock. To make a differential diagnosis between contusion and laceration it is essential to observe very carefully and frequently the facial characteristics and the pulse rate. On the other hand, it is absolutely essential to exclude left renal injury. This latter can easily be accomplished by establishing the presence or absence of haematuria. In the case of the lacerated spleen increasing dulness in the left hypochondrium will occur, whereas if the lesion is renal the colon note persists whilst the flank becomes fuller and more resistant. It is evident from the foregoing that the treatment in the two conditions must vary widely. In contusion, rest (both general and local) is all that is required; in laceration, on the other hand, operative interference at the earliest moment is imperative. Operative procedure consists in either suturing the rents or com- plete removal of the organ. In case the practitioner is compelled to operate, owing to circumstances from which he has no escape, the following method should meet his requirements. After the administration of a general anaesthetic the skin of the abdomen is prepared, and an incision is 8o Injuries of the Spleen. made in the left semi-lunar line, commencing well above the thoracic border ; the peritoneum is quickly reached and opened. Blood and blood clots will readily escape. After sponging the region in order to locate the ruptured parts and to facilitate reaching the organ it is advisable to turn the patient towards the right side, and by placing a sand-bag along the back to maintain that position during the search for the rents. These can either be sutured with catgut or be packed with gauze, after which the wound is quickly closed up to the gauze, which is allowed to pro- trude through it. Saline injections per rectum (1 pint every four hours) will aid in combating shock. ARTHUR CONNELL. 8i SURGICAL TREATMENT OF DISEASES OF THE SPLEEN. "Wandering Spleen. This is a condition which causes dragging pain and inconvenience, and if allowed to exist untreated, not uncommonly gives rise to alarming symptoms of acute pain, accompanied by vomiting, with marked tenderness of that part of the abdomen occupied by the displaced organ. This train of symptoms is brought about by torsion of the pedicle. When the lesion occurs in the female beware of tight-lacing and see to it that the corset is abandoned. The condition yields in some early cases to a well-fitted abdominal support. If, however, this does not answer, then it is necessary either to fix the spleen (splenopexy) or to remove it, especially in cases where torsion of the blood-vessels has taken place, as this condition is always accompanied by a local peritonitis. Cysts of the Spleen. These are uncommon; they may be in order of frequency, hydatid, haemorrhagic or lymphatic. They give rise to increase in the size of the organ and a tense swelling in the left hypochondriac region. The only treatment is removal of the spleen. Abscess of the Spleen. This condition arises in connection with some infective diseases, e.g., endocarditis, enteric fever, etc., and is most frequently due to an embolus. It causes painful enlargement of the organ, with extreme tenderness in the left hypochondrium. The abscess is dealt with by incision and drainage, rarely by excision, as the patient is invariably in such a critical condition from general toxemia that such a severe operation 'is contra-indicated. Sarcoma of the Spleen. This is the primary neoplasm met with ; it grows very rapidly and is very painful. Treatment is immediate removal if the condition is recognised early. Splenomegaly with Leucopenia and Progressive Anaemia. The operation of splenectomy for this condition would appear to be strongly indicated, as there are an increasing number of cases in which a favourable result has been obtained (sec pp. 42 and 83). ARTHUR CONNELL. S.T. VOL. II. 6 82 SPLENOMEGALY. UNDER the name of " splenomegaly " there are generally included a group of diseases in which primary enlargement of the spleen is associated with anaemia. The exact relationship of these maladies to each other has not as yet been accurately determined. Primitive splenomegaly, splenic anaemia and Banti's disease are often used as synonymous terms. Sir W. Osier describes three stages of Banti's disease. In the first there is simple splenomegaly, in the second there is in addition secondary anaemia, pigmentation of the skin and a tendency to hsematemesis, in the third there is cirrhosis of the liver with ascites. The term " Banti's disease " is most frequently applied to cases in this third stage, in which cirrhosis of the liver and ascites are associated with the splenomegaly and anaemia. The disease is a very chronic one and may last for ten or even twenty years. We know nothing as to the cause of the malady, so that treatment is directed to the improvement of the general condition of the patient and the relief of symptoms as they arise. General Treatment. It is of much importance in this disease to maintain the general condition of the patient at as high a level as possible. Rest or only a limited amount of exercise should be advised. Freedom from laborious occupation and w r orry should be secured as far as possible according to the circumstances of the patient. As much time as possible should be spent in the open-air, preferably in a climate where the sun shines frequently. The food should be good but plain and abundant. If the spleen is much enlarged and causes discomfort in walking the support given by a suitable belt will be helpful. Medicinal Treatment. When the anaemia is well marked arsenic and iron may be given. Liquor arsenicalis [U.S.P. Liquor potassii arsenitis] may be prescribed in doses of 5 min. three times a day. This dose may be gradually increased up to 7 or 10 min. The results obtained by the use of arsenic are however not nearly so striking as in spleno-medullary leukaemia. Haematemesis, when it occurs, should be treated by rest in bed, rectal feeding for two or three days and the administration of adrenalin chloride solution (1 in 1,000) in 10-min. doses every two or three hours. X-rays maybe applied to the spleen in just the same manner as Splenomegaly. 83 in spleno-medullary leukaemia (q.v.). Beneficial effects have been obtained by E inborn. As far as my own experience goes, however, the diminution in the size of the spleen is only slight and not to be compared with that which takes place in spleno-medullary leukaemia. Surgical Treatment has proved to be of great value in this disease. In suitable cases the enlarged spleen can be removed with a good prospect of a complete recovery taking place. In thirty-two cases of operation collected by Armstrong there were twenty-two complete recoveries (69 per cent.) and nine died after the operation. The chief risks are from haemorrhage and shock. As long as there is not a severe anaemia the risks of the operation are probably well represented by the above series. After a successful operation the anaemia disappears, the haemorrhages no longer recur and the liver, if enlarged, decreases in size. In the later stages of the disease when ascites has developed, it may be treated by repeated tapping, or the operation introduced by Dr. Drummond and Professor Morison, for the relief of ascites, may be combined with splenectomy, as in a successful case recorded by Tansini. GEORGE R. MURRAY. BEFEREXCES. Hutchison, E., Allbutt and Rolleston's "System of Medicine," 1909, Vol. V., p. 777. Osier, Sir W. L., " Principles and Practice of Medicine," 7th ed., New York and London, 1910, p. 762. 62 8 4 CHRONIC POLYCYTHJEMIA WITH CYANOSIS AND ENLARGED SPLEEN. THIS disease is characterised by an increase in the number of the red corpuscles up to as many as 7 or even 12 millions per cubic millimetre of the blood, and is a result of a morbid activity of the erythroblastic function of the bone marrow. The blood is also increased in volume and is more viscous than in health. The spleen is enlarged and the skin and mucous membranes are cyanosed. The cause of the disease is unknown and so the treatment con- sists chiefly in the avoidance of anything which may tend to aggravate the condition and in the relief of sj'mptoms as they arise. Improvement has been observed to follow spontaneous haemorrhages, and Dr. F. P. Weber mentions that in a case under the care of Dr. T. D. Acland bleeding was followed by temporary relief of symptoms. The removal of (5 or 8 oz. of blood from time to time will there- fore give some relief, but it is doubtful whether the course of the disease can be materially affected by this treatment. The amount of food, and more especially of red meats, should be limited and no excessive eating permitted. Over-exertion must be carefully avoided. No alcohol should be taken. Removal of the spleen is not advisable, as the operation is dangerous and of doubtful benefit. X-ray Treatment has on the whole yielded the most satisfactory results, as in favourable cases the spleen may decrease in size and the red blood corpuscles diminish in numbers. The treatment is carried out in the same manner as in leukaemia (q.v.). Herschfeld advises the administration of iodides in these cases. All preparations of iron or arsenic should be avoided. The head- aches which are sometimes troublesome may be relieved by the use of nitrites. A 3-min. capsule of amyl nitrite may be used for inhalation ; a tablet containing T ^Q gr. of trinitin may be taken or 1 or 2 gr. of sodium nitrite may be given in an ounce of pepper- mint water when the headache comes on. GEORGE R. MURRAY. BEFEREXCE. Weber, F. P., Allbutt and Bolleston's " System of Medicine," 2nd ed., 1909, Vol. V., p. 836. DISEASES OF THE LIPS. HARELIP. THE only treatment is by operation, the edges of the cleft being pared in a suitable manner and united by means of sutures. Simple as the operation is, there are many points of detail to which attention must be paid if a really good result is to be obtained. The chief difficulties to be encountered are those connected with the prominence of the premaxillary bone or bones, in cases in which the harelip is associated with cleft in the palate. Preliminary Considerations. Age at which the operation should be jH'i-formed. Provided that the infant is otherwise healthy and in good condition, the sooner the operation is performed the better. It should certainly be performed within the first few weeks of life, and there is no objection to its performance within the first few days. Owing to the inability of the infant to take the breast (except in slight cases), it often happens that the subject of this deformity wastes rapidly unless great care is exercised in feeding by artificial means. A very early operation may prevent this if it enables the child to be breast fed instead of hand fed. On the great advantage of breast feeding whenever possible it is unnecessary to dwell. Many a harelip infant is not seen by the surgeon until it is already in an emaciated condition. Such children should not be operated on at once. They should be carefully and judiciously fed with milk (administered best by means of a spoon and very slowly), until a better condition of nutrition is attained. Even a week or two of careful preliminary feeding by a skilled nurse will often make all the difference between success and failure of the subsequent opera- tion. If an infant is so wasted and feeble that it is likely to die of marasmus, the performance of any surgical operation will not improve its chance of life. But careful feeding will do so, and will frequently effect so much improvement in the general condition that the operation may then be performed with every prospect of success. Similarly, if the child is suffering from catarrh, diarrhoea, or other infantile ailment, treatment should be directed to the cure of these before operation is undertaken. The main object of a harelip operation should be, not merely to 86 Harelip. restore the lip to its normal condition as regards both height and thickness, but also to insure that no notch is left either in the free edge of the lip or, much more important, in the lower border of the skin area. But in most cases of harelip the deformity to be remedied involves not only the lip but also the nostril. In cases of harelip associated with complete cleft palate, and in a few others, the treatment of the premaxillary bones also requires consideration. We will deal with each of these three parts separately. THE LIP. Single Harelip. The edges of the cleft should be pared with a very sharp knife in such a manner that the raw surfaces involve the whole thickness of the lip. If this is not done the lip will afterwards be thin and unsightly along the line of union. In cases of incomplete harelip it is rarely sufficient to pare merely the edges of the actual cleft. The incisions should be prolonged upwards to the nostril in the form of an inverted V, the apex of which should be at the margin of the nostril. The thin and sometimes discoloured tissues which often exist between the nostril and the apex of the actual cleft, should always be cut freely away (Figs. 1, 2 and 3). An opera- tion sometimes advised for incomplete harelip consists in making an inverted V incision close to the margin of the cleft. This V is thus converted into a diamond-shaped space by simply drawing downwards the tissues below the incision. This operation affords but a poor result, and is not to be recommended. "When the sides of the diamond are sutured laterally an ugly prominence will be found at the upper end of the line of union. The only cases in which such an operation may be permissible are the very slight ones in which just the edge only of the lip is cleft, and some few cases of secondary operation in which, after a harelip has been sutured, a small triangle of mucous membrane has been left by error projecting upwards into the area of white skin. But even in these last com- plete excision of the red triangle generally yields a better result. FIG. 1. Single incomplete harelip. Note the thinness of the tissues below the right nostril. Harelip. 87 Mere paring of the actual edge of a harelip is not enough. If nothing more is done it will be found that after suture a notch has been left in the lower margin of the lip. There are several methods by which the occurrence of this notch may be avoided. (1) The incision may be carried for some little distance downwards and outwards beyond the actual cleft along the line of junction of skin and mucous membrane. The incision is then turned sharply inwards at an acute angle, cutting nearly transversely through the red margin of the lip. By this means little triangles of red lip are formed which when sutured together fill up the notch that otherwise would be left. (2) If these triangles of red tissue are not sufficient the lower part of the incision should be carried for a short distance into the white FIG. 2. Lines of incision. FIG. 3. Single incomplete harelip, showing bridge of normal tissues above the cleft and lines of incision. portion of the lip, before being turned inwards. The flap thus formed is covered partly by skin and partly by mucous membrane. In each case the longer limb of the incision should be equal to the height of the normal skin-covered lip and mucous membrane. (3) A similar object is attained by paring the sides of the cleft in a curved direction. The incision in this case is carried with its convexity outwards, with the substance of the lip well outside the mucous margin of the cleft. The curved surfaces thus produced, when straightened out, equal the vertical height of the normal lip. By each of the above methods, two symmetrical flaps are formed, one on each side of the cleft. (4) Another method consists in cutting a single and somewhat larger flap from one side only (Figs. 2 5). On the inner side of the cleft the incision is made from the nostril downwards along the line of junction of skin and mucous membrane, and thus carried in a 88 Harelip. sloping direction towards the middle line at the free margin of the lip. The whole of the paring is then removed. On the other (outer) side of the cleft, the incision beginning at the nostril, is FIG. 4. Single complete harelip. FIG. 5. Lines of incision. carried at first vertically downwards. It then slopes gradually downwards arid outwards into the substance of the lip. At a point some little distance above the lower margin of the skin it is turned abruptly inwards and downwards to the free margin of the lip. A FIG. 6. Double incomplete harelip. FIG. 7. Lines of incision. triangular flap covered partly by skin and partly by mucous membrane is thus formed. The angular raw surface is then sutured to the raw surface on the opposite side of the cleft. Whatever method of incision is adopted, care must be taken to insure that Harelip. after suture the lower edge of the skin-covered area forms an unhroken line. Various other more complicated methods have been described by which Z-shaped and other incisions have been used in the paring of the edges. The sup- posed object of most of them is to enable the edges of a wide cleft to be brought together. They are unnecessary, and they leave irregular unsightly scars. It cannot be too strongly insisted upon that, if the cleft is wide, it is by free undercutting of the outer portions of FIG. 8. Double complete harelip. the lip and nostril that relief of tension is to be obtained, not by ingenious and complicated methods of paring the edges. The curved incisions sometimes made through the skin and round the lower margin of the aia of the nostril are never necessary. Double Harelip. The incisions in this case have to be planned so that the outer edges of the clefts can be united partly to each other and partly to the central portion of the lip which remains attached to the septum of the nostril. This portion can generally be utilised to form the upper part of the centre of the new lip. If it is drawn too far down- wards, the tip of the nose becomes de- pressed in an unsightly manner (Figs. G 9). Occasionally it is advisable to dissect up this little flap of skin and utilise it in the formation of a better columna nasi. The outer sides of the cleft are then united directly to each other. The paring of the outer margins of the cleft is a little more complicated than in single harelip. The best procedure is that of paring vertically downwards along the skin margin until the red mucous lower border of the lip has been reached. The upper twcvthirds of the flap thus formed is then cut completely away. The lower third is turned downwards and joined with its fellow of the opposite side to form the central prominence of the lip. FIG. 9. Lines of incision. 9 o Harelip. THE NOSTRIL. In all cases of complete and in many of incomplete harelip the nostril of the affected side is widened and flattened. In remedying Right nostril Bony edge of [ left nostril J R. Maxilla /"Inner surface - of splayed ^ left nostril ~ Lip everted - Incision for re- flection of lip and cheek Premaxilla j \ L. Maxilla Septum nasi L. turbinate bones FIG. 10. Single complete harelip and cleft palate, showing on the left side the incision for reflection of the lip and cheek. Cheek compressor shown on the left side only. the deformity care must be taken to round up the nostril and so to make it of the same shape as its fellow. To do this it is necessary Raw surface of pared lip Intra-nasal suture Raw surface of pared lip FIG. 11. Single complete harelip, showing pared edges and insertion of intra-nasal suture. to undercut the ala of the nostril and the neighbouring portion of lip where it is attached to the gum. The wider the cleft the more undercutting is necessary to enable Harelip. 91 the parts to be brought together without undue tension. On the inner (median) side of the cleft very little undercutting is desirable or possible, since the soft tissues are thin and division of the artery of the septum is apt to cause troublesome haemorrhage. The outer margin of the cleft being everted, an incision is made in the direction shown in Fig. 10. The edge of the knife must be kept quite close to the bone to prevent undue haemorrhage, and the soft parts of the lip, nostril and cheek dissected up as far as may be necessary. Haemorrhage is checked by sponge pressure. The point of the needle is first inserted on the inner aspect of the ala and passed deeply into its substance (Fig. 11). The needle is then carried across the cleft and passes in a similar manner through the inner margin of the nostril. The soft tissue in this situation being thin, it is often advisable to pass the suture deeply so as to include part of the cartilaginous septum. When this suture has been tied, the knot will lie wholly within the nostril. The ends should be cut long so as to facilitate subsequent withdrawal. This suture should be left in situ for several days, as it is very important that the tissues which it unites should adhere firmly. Premature with- drawal is likely to be followed by gaping of the wound. This means an unsightly red area near the nostril and a permanent widening of the nostril itself. The scar left by the suture, being within the nostril, is not visible and is of no importance. THE PREMAXILLARY BONES. Single Harelip. In those cases in which the harelip is associated with complete cleft plate the premaxillary bones project forward, carrying with them the central portion of the lip. As a rule, it is not necessary to do anything to replace these bones (Figs. 12 14). Provided that the soft tissues on the outer side of the fissure be undercut sufficiently, it will be possible to bring the edge of the harelip together without undue tension. But in some few cases of very marked projection of the bones and unusually wide cleft it is desirable to attempt some reposition of the bones. This is best done with a pair of bone forceps, the blades of which are inserted between the maxillary and the premaxillary of the unaffected side. By closing the blades very slowly the tissues are partly cut and partly crushed, and the united pre- maxillary bones are forced backwards towards the cleft in the palate by a rotary movement of the forceps. The chief objection to this proceeding is the damage which is likely to be inflicted on the teeth and the consequent irregularity in their subsequent eruption. Harelip. If the margins of the cleft in the alveolar margin can be closely approximated it is sometimes advisable to pare them and to fasten them together by means of a stout, silver wire passed through the bones. But this proceeding is rarely necessary, and is also open to the objection above mentioned, that of causing damage to the teeth. Double Harelip. The bony deformity in these cases is much more serious and usually demands some operative interference be- fore the soft tissues of the lip can be sutured (Fig. 15). It may be dealt with by operation (1) upon the pre- maxillary bones themselves ; (2) upon the septum. (1) The easiest method is that of removal of the premaxillary bones. This, although often performed, is open to very serious ob- jection. The loss of the bones leads to the falling together of the neighbouring maxillaries, and a contracted, pointed arch ensues. The unsupported upper lip falls in and produces a most unsightly prominence of the lower lip. A somewhat less unsatis- factory result is produced by scooping out the incisor teeth and leaving the rest of the bones in situ. But here, too, the loss of the teeth leads to more or less faulty development of the alveolar arch. (2) A better method is that of operat- ing upon the septum, by removing a V- shaped portion. The projecting pre- maxillary bones can then be pushed back- wards into the normal position. It is not necessary to remove any of the soft tissues of the septum. A straight incision about 1 inch long (see Fig. 16) is made FIG. 12. Single complete harelip with marked prominence of the premaxillary bones. (From a photograph taken just before the operation on the lip at the age of three months. No attempt was made to replace the projecting bones or to interfere with them in any way.) FIG. 13. Lines of incision. Harelip. 93 ***** , l FIG. 14. The same patient nine years later, showing that the pre- maxillary bones have spontane- ously returned to the normal posi- tion and that there is no undue falling in of the upper lip. (The irregularity near the right nostril is merely an accidental patch of Herpes.) along the anterior part of the free lower margin of the septum. With a raspatory the perios- teum and the other soft tissues are detached on each side. With a pair of sharp-pointed bone scissors a triangular piece of the cartilaginous septum is then removed. The piece of septum removed must be large enough to allow of the premaxillary bones being pushed back into place. This method is, on the whole, the best for most really bad cases of double harelip. The chief objection to it is that owing to the rotation of the bones the incisor teeth when erupted tend to project backwards towards the cavity of the mouth. This irregularity must be corrected later by ordinary dental means. A method that I have of late years adopted in a few cases with considerable success is that of preserving the septum and pre- maxillaries intact and uniting the lip in front of them. But to do this without producing undue tension requires very free undercutting on both sides, and the operation is not always possible. It is generally best when attempting this operation to unite one side only of the lip at first to the central portion. After a delay of a few weeks it is usually possible to close the remainder of the cleft without causing too much tension. The result obtained by this method when it is successful is superior to that of any other, as the falling in of the upper lip is wholly avoided. After - treatment. -- The best dressing for a harelip operation is a layer of flexible collodion. Over this FlG. 15. Side view of a case of double complete harelip and cleft palate showing the usual projec- tion of the premaxrllary bones, and of the central portion of the Up. 94 Harelip. a dumbbell-shaped piece of strapping may be applied to relieve tension. This should have broad ends which are applied to the cheeks. The soft tissues of the lips and cheeks should be approxi- mated with finger and thumb before the strapping is applied. The strapping is apt to become sodden by secretions from the nose and mouth, and may become a source of infection. For this reason, especially in cases where there is not much tension, it is often better to dispense altogether with its use. The child should be fed with milk administered slowly and carefully by means of a spoon. One or more of the stitches should be removed on the third or FIG. 16. The same case as Fig. 15 seen from below. The dotted line shows incision for removal of a wedge of septum. Note the usual deviation of the septum to one side. The mouth is held open by a Smith's gag. fourth day and the remainder of those in the skin a day or two later. The stitch in the nostril and any that have been inserted on the mucous surface may be left in situ for several days longer. It should be remembered that stitches in the white skin surface, if left more than three days, are likely to leave visible scars. On the other hand, if they are removed prematurely the edges of the wound are apt to separate. SECONDARY OPERATIONS. If within a few days of the operation separation of the line of union has occurred in part or the whole of the wound, it may still be possible at once to repair the mischief, at any rate partially. Harelip. 95 One or more stitches should be passed through the lip and the granulating surface again brought into apposition. If the separation has been caused, however, as it usually has, by marked septic infection of the raw areas, it is better to clean the wound by means of some simple dressing, and to postpone further operative measures until the parts have healed. Most secondary operations for harelip are done at a later stage for the improvement of a badly united harelip. The common faults that most often require remedy are undue flattening of the nostril, the occurrence of a notch or of a red triangle at the upper or lower border of the lip, or an undue thinness of the lip along the whole line of union. In really bad cases where much deformity exists it is best to cut right through the whole lip, excise the scar, and do the whole operation over again. If the fault is merely the existence of a small red triangle in the cutaneous area, it may suffice to excise this, and to treat by one of the methods already described under incomplete harelip. Faulty union in the neighbourhood of the nostril usually requires considerable reconstruction of the lip, with free undercutting of the lip and nostril. JAMES BERRY. %* The Illustrations in this article are taken from Berry and Legg's "Hare- Lip and Cleft- Palate." OTHER AFFECTIONS OF THE LIPS. AFFECTIONS of the lips other than congenital malformations may conveniently be considered under three divisions : (1) Acquired deformities ; (2) inflammatory affections ; (3) new growths (innocent and malignant). (1) Acquired Deformities demanding surgical treatment are those due to (a) injuries of various kinds, including burns and those produced by surgical operations for the removal of tumours ; (/>) in- flammatory diseases, such as cancrum oris, tuberculosis, syphilis, etc., which have led to actual destruction of the tissues of the lips. Lacerated and incised wounds which have been allowed to heal with faulty approximation of the surfaces are best treated by reopening freely along the line of scar, cutting away if necessary redundant scar tissue, replacing the parts in correct position, and accurately uniting the freshly made raw surfaces. The same principles that guide us in the treatment of harelip apply here also, care being taken to undercut if necessary the parts that are attached to the bone so as to allow of accurate suturing without undue tension. As in harelip, the line of junction between skin and mucous membrane should be restored as accurately as possible if a good result from an artistic point of view is to be obtained. If actual loss of substance has occurred, very free undercutting will be required, and it will often be necessary to carry incisions far beyond the originally wounded area, so as to obtain one or more flaps of tissue with which to fill up the gap in the lip. For an extensive reconstruction of the lower lip it will be neces- sary to carry curved incisions below the chin on one or both sides, and to dissect up freely on either side of the chin. Deformities due to loss of substance from infective diseases (tubercle, syphilis, etc.) should not be treated by operation until the primary disease has been thoroughly cured and the parts are in a healthy condition. They may then be dealt with on* the principles already described. (2) Inflammatory Affections of the lips do not differ in their treatment from similar affections elsewhere and do not require special mention here. The treatment of tuberculous, syphilitic and other innocent forms of ulceration is the treatment (local and general) of the primary disease (see under Tubercle, Syphilis, etc.). Affections of the Lips. 97 (3) New Growths. Imior,'nt tumours such as adenomata, papillomata and mucous cysts, rarely attain a large size and may be treated easily by free excision. Care should be taken that in the healing of the wounds so made contraction and deformity do not occur. In the case of tumours, such as adenomata and cysts, which project on the mucous surface of the lips, as much as possible of the mucous membrane should be preserved to form a covering for the raw surface produced by the operation. Large nsevi (including the so-called aneurysm by anastomosis) not uncommonly affect the lips and often require formidable operations for their removal. If not suitable for electrolysis, which is the best treatment in most cases, they must be excised. Haemorrhage is the main danger of such operations, and is especially to be feared if the tumour extends, as it so often does into the neighbouring parts of the face. Whenever possible, flaps of mucous membrane should be turned back from the surface of the tumour. One or more incisions may have to be made in the skin to obtain free access to the growth, and the surgeon should aim as far as possible at cutting through the healthy tissue in the neighbourhood of the tumour rather than through the very vascular tumour itself. Ligature of masses of nrevoid tissue that cannot be removed with the knife may have to be combined with excision of the more accessible portions. Maliijnant tumours that are especially prone to affect the lips are rodent ulcer and carcinoma (epithelioma). Rodent ulcer is generally best treated nowadays by X-rays or radium, but if these forms of treatment are not available, free excision is required. It is important to bear in mind that rodent carcinoma spreads beneath the skin for some little distance beyond the visible area of ulcerating disease. The lines of incision for its removal should, therefore, always be at least inch away from the apparent margin of the disease. It is essentially a local disease, capable of complete eradication by a sufficiently thorough operation. Recurrence after removal would not be nearly as common as it is were the surgeon to pay more attention in the first instance to the complete removal of the disease and less to the deformity he is causing by his operation. The deformity can subsequently be remedied if necessary by a plastic operation. Incomplete removal leads to further operations which often, in the end, lead to far more deformity than would originally have been produced by a really thorough operation. S.T. VOL. n. 7 98 Affections of the Lips. In the treatment of epithelioma of the lips similar principles apply. The disease is essentially a local one, and in its early stages at least it is readily curable, and completely curable, if only it is thoroughly removed with a sufficiency of surrounding parts, together with the neighbouring lymphatic glands. When the disease is confined to the free margins of the lip it can readily be removed, although some undercutting of the soft parts from the neighbouring bone will often be necessary to minimise the resulting deformity. When the disease is close to, or is involving, the jaw a much more extensive operation is required, and it may even in some cases be necessary to leave a large open wound to be closed subsequently by a secondary plastic operation. In the planning of an operation for the removal of a carcinoma of the lip the path of infection pursued by the disease should not be forgotten, and the excision of neighbouring tissues should be much more free in this direction than in any other. In order to fill up the gap left after an extensive excision it is often necessary to carry curved incisions well below the chin and to dissect up extensive flaps of soft tissues, in order to effect a good restoration of the lip. Thorough removal of the neighbouring lymphatic glands should always be performed either at the time of the primary operation or a few weeks later. JAMES BERRY. 99 DISEASES AND AFFECTIONS OF THE JAWS. FRACTURES OF THE JAWS. The Upper Jaw. The upper jaw is comparatively rarely the seat of fracture and then usually as the result of direct violence by some smashing or crushing blow. The fracture may merely implicate one of the processes of the maxilla, the nasal or alveolar processes or the orbital plate being the most likely to suffer in this way ; or the whole body of the bone may be smashed in towards the antrum, and in this case the fracture will probably extend to the ethmoid and sphenoid bones and thus involve the base of the skull. Certain complications may attend these fractures owing to the anatomical relations of the maxilla to blood-vessels, air spaces and nerves. These are: (1) Epiphora from injury of the nasal duct ; (2) surgical emphysema from a communication of the cavity of the antrum with the subcutaneous tissues ; (3) severe haemorrhage from branches of the internal maxillary artery ; this may occur into the nose or pharynx, or more commonly as a large subcutaneous hfematoma ; (4) anaesthesia of the cheek, teeth and lips from sever- ance of the infra-orbital nerve. Owing to the abundant blood supply, suppuration or necrosis is very rare, whilst union is firm and rapid. The chief indications for treatment are : (1) The prevention of facial deformity ; (2) correction of dental displacement ; and (3) cure of epiphora. (1) The Prevention of Facial Deformity. If the injury has been the result of a penetrating wound, e.g., that of a bullet or a spike, it is best to deal with the resulting deformity by enlargement of the external wound and a replacement or removal of displaced bony splinters. If the malar process has been violently impacted into the antrum, it will be necessary to turn up the upper lip, incise the mucous membrane at the junction of the cheek and gums and by careful leverage attempt to prise out the impacted fragments. A gauze drain is left in the antrum and brought into the mouth. (2) Correction of Dental Displacement. If the alveolar border is broken off from the body of the jaw the utmost care will be necessary to prevent the loss of the teeth or their displacement. The deformity should be corrected by digital pressure under an anaesthetic and when the teeth of the two jaws have been brought 72 ioo Fractures of the Jaws. into correct apposition, a firm jaw bandage is applied and kept in position for a week or ten days, the patient being fed by a tube placed between tbe cheek and the teeth. (3) Cure of Epiphora. Epiphora which results from an injury of the nasal duct usually subsides spontaneously within a few days, being due then merely to laceration and congestion of the mucous membrane lining its interior. If, however, it persists the lachrymal sac must be opened and metal sounds passed down into the nose in order to re-establish its patency. The other complications of fractured upper jaw, e.g., ecchymosis, anaesthesia and emphysema, do not, as a rule, require any special treatment. Separation of the Upper Jaws from the Skull. This rare accident, which results from severe crushing injuries, is known as Guerin's fracture. Both superior maxillae, together with the palate bones, are displaced from their attachments to the cranium. This involves fracturing of the pterygoid plates of the sphenoid and of the malar bones. The treatment consists in an attempt at reduction of the deformity under an anaesthetic. If this can be successfully accomplished there is not much liability to recurrence provided that the jaws are kept at rest by firm bandaging. Fracture of the Lower Jaw. This fracture is comparatively common and the innumerable devices which have been and still are suggested for its treatment show how difficult it has been for successful cure. It is necessary to classify the cases according to the locality and nature of the fracture as follows : (1) Fractures of the body, i.e., the tooth-bearing region of the jaw : these are always compound : (a) Unilateral : the bone is usually broken in front of the mental foramen in the socket of the canine tooth. (b) Bilateral : the symphysis and anterior part of the jaw are separated from the remaining portions and are displaced downwards by the attachment of the geniohyoid and geniohyoglossi muscles. (c) Median : this is the rarest of the varieties because the sym- physis is the strongest part of the jaw. It results from indirect violence, as, for example, when the head is run over and the two sides of the jaw are forcibly compressed. (2) Fractures of the ramus and its condylar or coronoid pro- cesses : these may be simple or compound, the latter usually resulting from gunshot injuries. From the point of view of treatment, however, all cases may be divided into : (1) Those without displacement ; (2) those with dis- placement ; (3) those involving the neighbourhood of the joint. Fractures of the Jaws. 101 Fractures of the Lower Jaw without Displacement. These are decidedly uncommon or else they are overlooked. Painful mastication, local tenderness on pressure over the fractured spot and blood-stained discharge from the mouth are the chief indica- tions. The treatment is simple and consists in the application of an ordinary jaw bandage in the first instance and then of a well- moulded leather or gutta-percha splint provided with straps to go over the upper part of the head. This should be worn continuously for six days, feeding being by a tube between the teeth and gums. Then, for a further period of about a fortnight, the splint may be removed during meals, the patient being fed with soft spoon food. Fractures of the Lower Jaw with Displacement. This con- stitutes the really important and disputable part of the subject. The jaw is broken through a tooth socket on one or both sides, the mucous membrane is torn so that the injured bone is in communica- tion with the septic cavity of the mouth, and the anterior fragment is displaced downwards so that it puts a number of teeth out of action with their opponents. Usually there is no difficulty in reducing the displacement, but it recurs almost immediately. In many cases the alveolar border of the jaw necroses and sinuses may remain for many months opening into the mouth. For all these reasons this type of fracture is rightly regarded as one which requires great care in its treatment. But inasmuch as many of the splints and contrivances designed for this object were invented in the old days when pugilism and sepsis were both much commoner than they are at present, the majority of them may be regarded as having only a historical interest. There are three forms of treatment which may be applied to these cases, viz. : (1) Simple bandages and splints ; (2) complicated splints ; (3) direct fixation of the bone. SIMPLE BANDAGES AND SPLINTS. In those cases in which the displacement is slight and easily kept in a rectified position, the method described for cases without displacement may be adopted. But in this case it is wise to allow a fortnight to elapse before removing the splint even temporarily. The disadvantage of the method, besides the deprival of solid food for so long a time, is that it is difficult to keep the mouth clean, but a tooth brush and mouth washes, if used before and after each feeding, may remedy this. When the anterior fragment is much displaced it may be easier to adapt the fragments when the jaw is open. Under these cir- cumstances an internal gutta-percha splint (Gunning's) may be applied if the patient will not consent to direct suture of the bones. An anaesthetic is administered, the mouth opened, and the IO2 Fractures of the Jaws. fragments replaced in good position. A mass of soft gutta-percha is then moulded so as to fit inside both jaws and embrace the crowns of all the teeth. A hole is made in this splint between the incisor teeth for feeding and cleansing the mouth. The jaws are then firmly bandaged together, and the apparatus retained without moving the splint for three weeks. This method will only succeed if the reposition of the fragments is very accurately carried out, and the splint well made by a dental surgeon (see Dental Surgery, Vol. III.). COMPLICATED SPLINTS. There are many of these, but it is high time they were relegated to oblivion. Some, the wire dental splints, act by encircling the crowns of all the lower teeth by stout wire, with fine wire between the teeth. Others form more or less complicated moulds of the dental margin of the jaw, which are fastened by steel bands, bars or screws to other splints on the outer surface of the mandible. There are many reasons why all such contrivances should be abandoned. They are difficult of manufacture, uncertain in action, uncomfortable to the patient, and make efficient cleansing of the mouth impossible. The wire inter- dental varieties tend to loosen the teeth whose function it is their main object to preserve, and they render the septic state of the jaw much worse by the inevitable retention of food debris. DIRECT UNION OF THE BONE. This undoubtedly should be the method of choice in all fractures of the lower jaw with much displacement. In carrying it out the following principles should be observed : To remove any carious teeth or tooth fragments from the proximity of the fracture ; to perform the bone fixation through a clean incision made externally below the body of the jaw, wiring or screwing the dense bone along its lower margin, and avoiding the fragmented and friable alveolar margin. An incision, 3 centimetres long, is made well within the line of the edge of the mandible. This leaves a very inconspicuous scar, and does not divide the facial nerve filaments to the angle of the mouth. The periosteum is divided along the margin of the bone and a suitable metal plate placed over the fractured area, and the drill holes marked when the bone is being held in accurate position by an assistant. Any adult jaw will readily take screws 1 centimetre long and 3 millimetres in diameter. The holes for the screws ought to be drilled by a dental engine, or, if this is not available, by an Archimedean screw. When the plate is in position the periosteum is sewn over it and skin united by fine sutures or clips. If the fracture is double the same procedure is adopted on the other side. The direction of the screw holes should be upwards and inwards, as this gives the longest Fractures of the Jaws. 103 thickness of dense bone, without risk of perforating the canal of the dental nerve or the tooth sockets. There ought to be no difficulty in getting the metal plate, screws and drills even in the most remote places, and it is well worth waiting for two or three days to obtain them. Wiring is not nearly so easy or satisfactory, because the holes must be made right through the bone, and it is rather troublesome to get the wire from the deep surface through the second hole. After direct union of fracture of the jaw, bandages are only necessary for one week or ten days, and they FIG. 1. Union of a fracture of the mandible through an external incision, by means of a steel plate and screws. should be removed frequently during this time for spoon feeding and for cleansing the mouth. Fnn-tures of the Ram us an<\ its Processes. No general rule can be laid down for these cases, but usually no special apparatus or operation is necessary for their treatment. In gunshot injuries with comminution of the condyle and coronoid process the wound should be enlarged and cleansed, loose fragments of bone removed, and movements of the jaw carefully begun within one week of the accident. Ankylosis of the joint is the danger to be guarded against in these cases, rather than want of union or displacement. io4 Dislocation of the Jaw. INJURIES AND DISEASES OF THE TEMPORO- MAXILLARY JOINT. Dislocation of the Jaw. Between the condyle of the jaw and the glenoid fossa on each side there are two joints within a single capsule, separated from one another by a disc of nbro-cartilage. The lower joint between the jaw and the disc is a hinge, whilst that between the disc and the skull is a gliding joint. In dislo- cation of the jaw the condyle, with the disc, slips forward over the eminentia articularis. In the majority of cases it is only a sub- luxation, being wholly within the capsule of the joint. Reduction is rendered difficult by the facts that the condyle lies in front of the line of action of the masseter and internal pterygoid muscles, the spasm of which tends further to push it forwards, and that there is no muscle to oppose the forward drag of the external pterygoid. In some cases, too, the coronoid process becomes hitched in front of the malar bone. It is, therefore, clear that the main factor in the reduction of the deformity must be the abolition of muscular spasm. The dislocation, which is usually the result of extreme yawning or of the injudicious use of the gag in mouth operations, is almost always bilateral, but occasionally is one-sided. It is much commoner in women than in men. Treatment of Recent Cases. The patient is seated in a high- backed chair or one provided with a firm head rest. The operator wraps his thumbs with thick gauze and places them over the last lower molar teeth, the fingers lying underneath the chin. The thumbs are pressed firmly downwards and the jaw opened more widely than ever. This serves to overcome the muscular spasm ; the coronoid process is unhooked, and then, whilst firm pressure is maintained downwards on the molar teeth, the chin is raised and pushed backwards. In some cases, especially when the accident has happened more than once, this manoeuvre may succeed, even without an anaesthetic, but in the majority of cases an anaesthetic will be necessary. The method of placing a wooden cylinder between the back molars on both sides, and using this as a fulcrum, whilst upward leverage is made on the chin, is much inferior to that already described, because there is great difficulty in keeping the wood in position unless it is hitched behind the teeth, in which case it prevents the backward movement of the ramus of the jaw. No special after-treatment, except ordinary caution in yawning, is required. Treatment of Old Unreduced Cases. It is very rare to meet with these nowadays, but at all costs and after any lapse of time, such Ankylosis of the Jaw. 105 a case should be submitted to treatment, because the condition so seriously interferes with both feeding and speaking. Up to a period of six weeks from the accident simple manipulation under an anaesthetic may still be successful, but in any case it is wise to be prepared before the anaesthetic is administered to go on to operative measures. Before resorting to the final expedient of excision of the condyle, it is worth while to try to lever down the neck of the jaw through a small incision below the zygoma on both sides. Through this incision a blunt-pointed periosteal elevator is pushed until it engages in the sigmoid notch. When this has been done on both sides a simultaneous raising of the elevators will serve to disengage the condyle from the temporal fossa and the coronoid process from the malar. If this fails, then the neck of the jaw must be sawn through and the condyle removed on both sides. Inflammatory Diseases of the Temporo-maxillary Joint, Considering the proximity of the jaw joint to that common seat of suppuration, the ear, it is somewhat remarkable how seldom it becomes affected by acute arthritis. This immunity is probably due to the interposition of a lobe of the parotid gland between the tympanic plate and the capsule of the joint ; but acute septic arthritis of this joint does rarely occur in connection with wounds, suppurative parotitis and otitis, or in infancy probably under con- ditions similar to those causing the acute arthritis of infancy in other joints. In all these conditions the diagnosis is liable to be confused with that of inflammatory disease of the parotid gland, which causes similar pain and difficulty in mastication, and the need for special treatment may only be recognised at a late date when ankylosis has resulted. Subacute or chronic inflammatory disease may result from rheumatism, osteo-arthritis or gonorrhoea, but in such cases there is seldom any special indication for treatment beyond that appro- priate for the causative disease. In osteo-artliritis a painful grating and clicking of the joint may be caused by the fibrillation and degeneration of the inter-articular fibro-cartilage. Usually this is not so severe as to call for surgical intervention, and the pain can be temporarily relieved by counter-irritation by iodine or blisters applied over the joint. In the more inveterate cases in which mastication is seriously interfered with, however, the joint should be opened through a horizontal incision below the zygoma and the degenerated remains of the cartilage removed. Ankylosis of the Jaw. Fixation of the jaw may result from a true intra-articular bony or fibrous union resulting from any of io6 Ankylosis of the Ja\v. FIG. 2. Boxwood wedge for the treatment of fibrous ankylosis of the jaw. the above inflammatory diseases, or from a false or extra-articular fibrosis resulting from scars or septic processes in the neighbour- hood. Temporary inability to open the mouth is often caused by inflammatory diseases of the tonsils, pharynx, or molar teeth, but the nature and treatment of this are usually so obvious as to need no separate description. The Treatment of True Bony Ankylosis. If it is quite clear that the jaw fixation is due to bony union of the joint surfaces the best treatment is excision of the condvle. An inci- sion about 4 centimetres long is made along the lower border of the zygoma, beginning just in front of the ear, down to the deep fascia covering the parotid. This is cautiously divided by blunt dissection so as to avoid branches of the facial nerve. The parotid gland is retracted downwards and backwards, and the origin of the masseter muscle divided in the posterior part of the wound. The neck of the jaw is now exposed, and it is divided by a sharp chisel and bone forceps (there is not room for the employ- ment of a rigid saw, and if Gigli's wire saw is used it is liable to break owing to the sharp flexion necessary). The capsule of the joint is opened and the condyle removed after chiselling through the adhesions to the temporal bone. The cut neck of the jaw is rounded off and the cut fibres of the masseter muscle united to the internal pterygoid so as to interpose a barrier of soft parts between the bone surfaces. Usually only one side requires operation. The Treatment of Fibrous Ankylosis. When the fixation of the jaw is not absolute, but permits of slight movement, the first method to be adopted is that by wedges and gags. In the first instance, these should be employed under full anesthesia so as to abolish muscular spasm and allow of a forcible stretching of fibrous adhesions. A sharp wooden wedge (Fig. 2) is first used to lever open the front teeth, then a powerful screw wedge (Fig. 4) is inserted and opened as far as possible without injury to the teeth. Subsequently the patient is instructed to apply some form of wedge gag daily, the boxwood screw (Fig. 3) probably being the most convenient. This FIG. 3. Boxwood screw wedges. The patient places the small end between his incisor teeth, and rotates it as far as possible. This proceeding is repeated daily. Inflammatory Diseases of the Jaws. 107 after-treatment must be continued for many months if any per- manent results are to be obtained. Treatment of Severe Grades of Extra-articular Adhesions. In those cases where the last-mentioned treatment has failed, a new joint must be made on both sides of the jaw in the region of the angle. A curved incision is made outside the margin of the angle, beginning below the lower margin of the lobule of the ear and ending in front of the insertion of the masseter. The soft parts are all turned upwards, the facial vessels being retracted in front. The masseter is separated from its attachment to the outer surface of the jaw, the periosteum being raised with the muscle, and a V-shaped piece of the bone at the junction of the ramus and body sawn through. Smart haemorrhage will result from the division of the FIG. 4. Powerful screw gag. It can only be used if the front teeth are firm and strong, and the tips should be protected by rubber tubing to prevent chipping the enamel. inferior dental artery in the substance of the bone, and this must be stopped by plugging with aseptic wax or a wooden splinter which has been boiled. In the bed from which the bone has been removed lies the deep surface of the internal pterygoid muscle. The masseter and pterygoid muscles should be sewn together over as wide an area as possible so as to prevent union of the adjacent bony sur- faces. The same procedure must be adopted on the opposite side. It is not to be expected that any powerful mastication will be possible after this operation. Its main object will be to enable the mouth to be opened so that soft food can be taken. INFLAMMATORY DISEASES OF THE JAWS. The inflammatory conditions of the jaws may be classified as follows : (1) Acute pyogenic infection, (a) localised, from teeth io8 Necrosis of the Jaw. or antrum ; (i) diffuse osteomyelitis ; (2) chronic pyogenic infec- tion, pyorrho?a alveolaris, phosphorous necrosis ; (3) chronic specific disease, syphilis, tubercle, actinomycosis. Diseases associated with the teeth and the antrum and pyorrhoea are dealt with elsewhere (see Dental Surgery, and Diseases of the Antrum, Vol. III.). Necrosis of the Jaw. In its simple form associated with dental periostitis and in its acute infective form the treatment of necrosis of the jaws does not require any special discussion ; but the chronic diffuse inflammation which leads to very extensive necrosis in phos- phorus workers is peculiar, and its treatment requires careful consideration. Prophylactic Treatment is, of course, of the first importance. Working with yellow phosphorus should be restricted as far as possible, as the red phosphorus, from which safety matches are made, appears to be harmless. All the teeth should be period- ically inspected and carious teeth removed or efficiently stopped, because the disease always begins as an osteitis round a carious tooth. The hands should be thoroughly washed between work and meals, as it is probable that food contamination is even more deleterious than inhalation of fumes ; and, lastly, cleanliness, sunlight and ventilation should be secured in the factories and the home life of the workers. Curative Treatment. On the first appearance of the disease the gum becomes retracted from the teeth and pus exudes from its margin. The tissues over the jaw swell and break in various positions, both internal and external, and through these openings a quantity of foul pus is constantly discharged. The originally sound teeth become loosened and fall out and mastication is rendered impossible. In the bone itself, especially along the dental margin, large areas become soft and carious, new spongy bone forms a periosteal involucrum, and the dense parts of the body and rarnus undergo necrosis. The whole process is very slow and many months elapse before separation of sequestra take place. It is very impor- tant, therefore, to recognise and treat the condition in its earliest stages. The teeth in the affected area should be removed and the whole of the alveolar border freely chiselled and scraped away, the patient being, of course, absolutely removed from contact with phosphorus or its fumes. In the advanced condition it is far better boldly to attack the disease through an external incision than to wait in the hope of being able to remove sequestra through the mouth. The jaw is quite useless for mastication and forms a serious menace to life. In extreme cases the greater part of the Benign Growths of the Jaw. 109 mandible may require to be removed, but it is usually possible to preserve the rami, and by connecting these at the time by one of the varieties of artificial jaw (see section on Tumours of the Jaw), the facial appearance may be preserved and a useful member eventually obtained. The Specific Infective Diseases of the jaws must be treated on similar lines to those of such affections of other bones. Tuber- culous disease may affect the orbital margin, the angle of the mandible or the malar process, and it will necessitate local incision and scraping. Actinomycotu is particularly liable to affect the angle or any part of the body of the lower jaw, when it may readily be mistaken for a recurrent dental abscess. Free erasion of the disease with administration of large doses of iodides is the treat- ment required, and it should be energetically carried out before extension to the lungs or digestive organs has occurred (see Actinomycosis, Vol. I). BENIGN GROWTHS OF THE JAW. Simple tumours of the jaw are usually cysts connected with the teeth, but the ordinary varieties of benign bony outgrowths, osteoma, fibroma, also occur with some rarety. Osteoma usually grow with extreme slowness from the angle of the mandible, and are of the dense ivory variety. They may cause some distortion of the face, for which their removal will be necessary. This is best effected with the aid of a surgical motor or, if the growth is pedunculated, by a Gigli's saw. The bone is so dense that an attempt to remove it by the chisel and mallet may result in fracture of the jaw. Fibromata. These vary much in appearance and clinical course. In the simplest form it grows from the margins of the dental sockets as a fibrous cpulis which is comparatively soft and covered by vascular mucous membrane. Such a growth should be freely removed with the margin of alveolus that it grows from directly it is observed. There is no reliable means of determining whether a given epulis is fibrous or myeloid, except microscopical examination, and it is almost as easy to remove the growth thoroughly as to take a part of it for section. Other varieties of fibromata are much rarer. In physical signs and locality of occurrence they exactly resemble the sarcomata, but the rate of their growth is very slow. Clinically it is certain, and pathologically it is probable, that there is no sharp differentiation between the benign fibroma and the malignant sarcoma. It is therefore necessary to remove these tumours as soon as they are recognised. If they occur as well-defined periosteal growths the local complete removal will present no iio Benign Growths of the Jaw. difficulty. If they involve the upper jaw, then it would be wise first to remove a portion for microscopical examination before deciding between a local tumour removal or an extensive resection of the jaw. It is probable that the few cases of so-called sarcoma of the jaw who have survived for long periods after excision are in reality instances of fibroma. Solid tumours of the jaw may arise from the tooth roots. These are termed Radicular Odontomes and are in reality merely ivory exostoses of dental origin. They are only likely to simulate jaw tumours when occurring in the teeth of the upper set, the canine and premolars being those most often affected. The tumour may practically fill the maxillary antrum and bulge forward upon the cheek. The clue to diagnosis is given by the shape of one of the teeth whose root is larger than the crown. These dental growths must be removed by cutting through the mucous membrane and thin bony shell which overlies them, and then pulling the mass outwards by the crown of the tooth. Simple Cysts of the Jaw. Cysts of the jaws are of common occurrence, and it is probable that they are chiefly of dental origin, though in the upper jaw the mucocele of the antrum arises from the mucous membrane lining that cavity. Some grow at the root of a mature tooth, others (follicular odontomes) consist of the tooth follicle itself with the unerupted crown in its cavity. All these simple cysts are of slow growth and are not associated with much pain. They expand the overlying bone so that at length it can be indented like the shell of a ping-pong ball. Their treatment is simple and satisfactory and consists in the removal of as much of the outer bony wall as possible after incision of the mucous membrane. The cavity is then laid freely open and its lining, together with any dental rudiments, thoroughly removed by scraping. It is packed tightly to stop the oozing, and when the packing is removed on the second day it is syringed out with a solution of Condy's fluid or of glycothymoline after every meal. Myeloid Growths of the Jaw. These used to be termed " mye- loid sarcomata" and "malignant epulis" but it is better to place them in a class by themselves and call them " myelomata," because whilst locally malignant in the sense of destroying and replacing all the tissues with which they come in contact, they cause no metastases and do not affect the lymph glands. Myeloid Epulis occurs as a fungating polypoid mass from the gums round the socket of a tooth. It bleeds freely and it slowly invades the adjacent part of the alveolus. Its substance is replete with large multi-nucleated cells which makes its Benign Growths of the Jaw. 1 1 1 microscopical diagnosis easy. The treatment consists in removal by the chisel and sharp spoon of the alveolar border of the jaw from which it is growing. Central Myelomata. These occur chiefly in the lower jaw as medullary tumours, which, growing slowly and causing an absorp- tion of the overlying bone, closely resemble cysts ; in fact, their FIG. 5. An operation for the removal of a tumour of the lower jaw without destroying the continuity of the latter. M, masseter muscle turned up ; F, facial artery tied and cut. vascular stroma does often become the seat of spurious blood cysts, which makes this resemblance closer. The treatment is a matter which, in principle, is the same as that of the epulis, but com- plicated in practice by the desirability of preserving the continuity of the lower jaw. In the old days when the limited malignancy of a myeloma was not recognised the affected half of the jaw would be resected, but this is quite unjustifiable in the light of our present knowledge. Two operations are necessary. At the first the growth ii2 Malignant Disease of the Jaws. is merely explored. If it proves to be a simple cyst the treatment can then and there be completed. But if it is a solid haemorrhagic mass, then a part of this must be microscoped before deciding upon the ultimate operative scope. The microscopical diagnosis of a myeloma is so easy that a section taken immediately, whilst the patient is under the anaesthetic, may be relied upon. If the growth has converted the whole of the jaw into a friable, egg- shell-like mass, it may be inevitable to remove a part of the jaw in its whole thickness, but nowadays this is rarely necessary, and it is possible to preserve a bridge of the dense bone along the lower margin of the body. In the case of a small growth about the size of a plum the operation can be conducted inside the mouth by means of a chisel and sharp spoon. After drying out the cavity left by scraping, a solution of zinc chloride (40 gr. to the ounce) is thoroughly rubbed in and the cavity is then packed with iodoform gauze. If the tumour is too large to attack from the mouth, the cheek is turned up by an incision round the angle of the jaw the facial vessels being tied and cut. Then with a fine keyhole saw the whole tumour may be cut away without opening it, the lower margin of bone being preserved. It is necessary to protect the tongue from the point of the saw by gauze pads. Epithelial Odontomes ; Fibrocystic Disease. This is a very rare disease and so far has only been observed in the lower jaw. It consists in an irregular epithelial proliferation from the embryonic tooth germs. It grows comparatively slowly, and the epithelial tubules become dilated to form numerous small cysts separated by dense fibrous tissue. It is quite uncertain at what period in its history it becomes truly malignant, but in those cases treated by conservative methods of chiselling and scraping, recurrence with epitheliornatous disease of the glands has usually taken place. When, therefore, the diagnosis has been established a free primary resection of the jaw should be carried out, the bone being divided well beyond the disease on either side. It will in this way usually be possible to retain enough of the ascending ramus to afford attachment to an artificial jaw in the manner described below. MALIGNANT DISEASE OF THE JAWS* Sarcoma is unfortunately by no means a rare disease of the jaws, occurring at any age and usually developing with great rapidity. Carcinoma occurs in the upper jaw of elderly people, starting no doubt in the mucous membrane of the antrum. In the early Malignant Disease of the Jaws. 113 stages malignant disease may readily be mistaken for some inflammatory affection, this being especially tbe case with the superior maxilla, where antral suppuration produces an exactly similar appearance to that of a rapidly growing sarcoma. The fact that in its early stages malignant disease is painless should be the safeguard against this error, which often costs the patient his life. In the case of the Lower Jaw the limitations and connection |'K;. 6. Showing the best method of division and union ot the jaw by a V-shaped saw cut. This prevents all tendency of the two halves of the jaw moving upon one another. of the new growth can usually be explored without difficulty, and provided that the diagnosis has been made certain, the treat- ment admits of no doubt. In cases where the disease is clearly unilateral, the half jaw should be removed, with its adjacent muscles and periosteum. The genial tubercles may be spared on the side of the excision, as they afford such important attachments to the tongue and larynx. But the masseter on the outside, and the pterygoid, mylohyoid and buccinator muscles on the inner side should be freely removed. As a preliminary to this extensive S.T. VOL. u. 8 ii4 Malignant Disease of the Jaws. resection the glands in the submaxillary triangle, including the salivary, should be removed and the external carotid artery tied. If the growth encroaches upon the region of the symphysis menti the greater part of the body of the jaw should be removed, leaving the rami if possible for the attachment of an artificial jaw. The Restoration of Continuity of the Lower Jaw. In some operations, e.g., Symes' method of tongue excision, the symphysis menti is cut through, and unless special means are taken to prevent it, the two halves of the jaw remain ununited and the patient's troubles, which are great enough already, increased by a disability to masticate. The ordinary wiring of the fragments is not enough, because the region of the sym- physis, being very hard and avascular, is slow to unite, and the part is usually in a septic condition. There are two methods by which this can be prevented. The best is to make the saw cut through the sym- physis angular instead of linear, using a fine keyhole saw. The muscles attached to the genial tubercles must be separated first and held out of the way. The lines of saw cut should be planned and holes drilled for wire, screws or pegs before the bone is divided. When a part of the jaw has been removed for malignant disease it is a matter of great importance to provide a temporary sub- stitute for the part removed at the time of the operation. This acts as a splint, and if it is not used the two halves of the jaw become pulled inwards by muscular action and mastication is rendered impossible. It is, moreover, very difficult to fit a dental plate for such a patient later on, because fibrous contraction has distorted the mandible beyond rectification. Various splints have been devised, e.g., Martin's, which consists of gutta-percha with metal attachments to the jaw stumps; Partsch's, which is a simple metal band, and Stoppany's, which is a moulded and perforated aluminium plate shaped like the chin. FIG. 7. Showing an aluminium plate formed into an artificial jaw and fixed in place by steel screws. Malignant Disease of the Jaws. 115 These no doubt are all excellent, but they have this great draw- back, that they have to be made before the operation, and it is usually impossible to accurately foresee how much of the jaw is going to be removed. Under these circumstances it is best to be provided with a suitable metal splint considerably larger than will be required and be prepared to cut it to the necessary length after the excision is completed. It is then attached by screws to the ends of the jaw and the soft parts sewn over it. In some cases it will remain permanently in position, becoming embedded in the soft tissues. In others it will have to be removed at the end of about a month or six weeks, by which time a permanent dental plate will have been prepared. The condition may also be treated by bone grafting, a piece of the patient's own rib being the most convenient material to employ. The rib is removed with its periosteum and fastened in position by wiring. It is seldom that this method can be employed at the time of resection of the jaw, because the patient's condition will not allow of the further operation and because the bone will have to be transplanted into a septic cavity (the mouth). But it has been successfully employed after the mouth has healed, by making a bed for the new bone through an external incision. In the case of the Upper Jaw the matter is much more difficult, because it is impossible to ascertain what are the limits of the growth before operation. The ethmoidal and sphenoidal air cells or the interior of the nose, or the pterygoid fossa, may be invaded by malignant growth at a time when, from the outward appearance, the disease is early. However, as in general terms it may be definitely stated that malignant disease of the upper jaw must be treated by excision, it may make for simplicity if we begin with the proposition and proceed to discuss certain limitations and conditions which affect it. (1) Diagnostic Operations. In every case in which a swelling of the upper jaw occurs and is not speedily relieved by the removal of a tooth or evacuation of the antrum, no time should be lost in exploring this swelling and freely removing a portion for micro- scopical diagnosis. It is the utmost folly in such cases to wait for further signs to develop, and if the condition is benign or inflam- matory this early operation will bring about its cure, whereas if it is malignant, it w T ill be dealt with at the only stage at which any radical cure can be expected. (2) Limitations. Extensive fungation into the nasal cavities, displacement of the eyeball, swelling at the back of the pharynx or 82 u6 Malignant Disease of the Jaws. in the temporal fossa, are signs which indicate that the disease has already spread beyond the limits of the maxilla and make any radical removal impossible. Involvement of the skin either by actual fungation or by adherence to the growth will be a contra- indication when it is associated with evidence of a large and extensive growth. In children, when the growth has rapidly assumed a large size, it is useless to operate, as such patients usually die after the operation or suffer a speedy recurrence. (3) Partial or Modified Operations. If the lower border of the jaw is the seat of the growth it is wise to preserve the orbital plate of the maxilla in order to maintain the position and functions of the eye. If the disease is early and situated on the upper part of the jaw the muco-periosteum of the hard palate may be preserved and stitched to the cheek so as to shut off the cavity of the mouth from that left by the removal of the growth. If the growth extends back into the orbit it is better to remove the eyeball at the time and clear out the bony socket, scraping and treating with zinc chloride the ethmoid and sphenoid cells. If the skin is adherent to or involved by the growth it must be freely removed and the defect remedied by a plastic operation. (4) The Removal of Lymph Glands. If the submaxillary and cervical lymph glands are affected their removal will naturally be undertaken either before or after the jaw is removed. But it is wise to make a routine procedure of clearing out all the lymph gland tissue in every case, and if this is done at the first stage of the operation (through a curved incision running from the angle of the jaw to the hyoid bone and thence up to the symphysis) the external carotid can be ligatured at the same time. (5) Control of Hemorrhage. As ordinarily practised, the excision of the maxilla is an avulsion in which many branches of the internal maxillary artery are torn, and this tearing, together with hot water and gauze pressure, is the only means relied upon for the arrest of haemorrhage. For this reason the operation is one with a very high mortality. In any case the nerve shock is extreme and if there are added to this great loss of blood and the liability for the blood to be inspired into the air passages, the danger is greatly increased ; we hold, therefore, that some preliminary method of haemostasia ought always to be undertaken. The easiest is by ligature of the external carotid artery above the superior thyroid. This may be combined with the removal of the lymph glands. The temporary clamping of the common carotid has also been adopted, but it involves the risk of severe Malignant Disease of the Jaws. 117 bleeding after the removal of the clamp, because the torn vessels cannot be individually ligatured. (6) The Method of Ancesthesia. There is always a great liability for blood to collect in the pharynx and run into the air passages. This may be minimised by ligature of the carotid and by placing the patient in a head-down position. But though the latter pre- vents blood trickling down into the trachea, it greatly increases the venous oozing. On the Continent a method has been adopted by choice which is often enforced by necessity, viz., the cessation of the anaesthesia after the blood begins to collect in the throat. As the result, the larynx regains its reflex sensibility and blood is coughed up. Kronlein practises what is termed " suggestive anaesthesia " by morphia ( gr.) before the operation, and " a few whiffs " of ether at the time. To us this appears to be sheer barbarism under a euphemistic title. A preliminary laryngotomy prevents all this trouble and danger. It is performed in about two minutes and the pharynx can then be firmly packed, and the anaesthetist has his own field to himself, whilst the patient is afforded complete oblivion to what is one of the most terrible operations in surgical practice. When this is done the patient can be elevated so that the body is at an angle of 45 degrees with the horizon, and the venous oozing will then be reduced to a minimum. (7) Results of the Operation. According to most authors and as a matter of common experience, the operation is one with a very high death rate and very poor ultimate results. Professor Schlatter quotes the following figures to show the influence of anaesthesia in causing the mortality : Xo. of Case. Period. Mortality, percent. Rahe, 606 . . 1827 to 1873, pre-ansesthetic period . . 18'4 Kronlein, 158 . 1870 to 1897 21'5 Konig 30-0 Kronlein . . By method of " suggestive anaesthesia " . 2*8 Sir H. T. Butlin considers that 30 per cent, represents the opera- tive mortality, but, in marked contrast to every other writer, Cheyne and Burghard, without giving details, say they have had no mortality. If the above described methods are adopted as a routine, i.e., ligation of the carotid and preliminary laryngotomy, there seems no reason why the mortality should be any greater than 5 per cent. As regards permanent results, the question turns chiefly on the pathological nature of the growth and the period at which it is attacked. The soft round-celled sarcoma which has already filled the whole jaw at the time of operation is probably absolutely hope- n8 Malignant Disease of the Jaws. less. The hard fibro-sarcoma limited to the anterior face of the bone gives a good prospect of cure. Unfortunately such cases are the exception. Schlatter has collected 133 cases of this operation with only 19 three-year survivals. Butlin reports only 4 out of 64. There does not seem to be any definite difference either in prognosis or treatment between sarcoma and carcinoma of the maxilla. Konig has recently recorded 8 cases (out of 48) of carcinoma of the upper maxilla which survived operation for periods varying between ten and twenty-six years. These results are attributed by the author to the method of removing the jaw with a very wide margin of surrounding tissues. 1 (8) The Routine Operation. Incisions are made in the soft parts from a point just below the inner canthus of the eye outwards to the external angular process of the frontal and downwards in the margin between the nose and cheek, round the ala and through the mid-line of the lip. The skin flap thus marked out is turned outwards, the muscles and fat being left on the bone. The orbital periosteum is separated from the maxilla. The muco-periosteum of the hard palate is incised in the mid-line after extraction of the central incisor tooth, the junction of hard and soft palates is cut through by curved scissors. The malar bone is cut through to the spheno-maxillary fissure by a Gigli's saw ; in the same manner the nasal process of the maxilla is cut between the lachrymal groove and the anterior nares, after separating the cartilage from the latter. The hard palate is divided by a keyhole saw in the mid-line. The bone is then wrenched out by lion forceps. The part is thoroughly irrigated with water at 110 F. and packed with iodoform gauze. The skin flap is accurately sutured in position. The gauze is removed on the second day and the cavity irrigated with glycothymoline or Condy's fluid and repacked. About a month after the operation a false jaw should be made by a dentist, to preserve the outline of the cheek and to shut off as far as possible the cavity from the mouth. (9) Treatment other than Operative. Apart from operation, the injection of Coley's fluid is the only method at present which is available for trial ; and that it has only a remote chance of success is shown by the fact that Dr. Coley himself, out of a total of 500 cases of malignant disease of all kinds, chiefly sarcoma, has only had success in 52, and only one of these was a sarcoma of the upper jaw. 2 The first dose is min. of the mixed toxins of bacillus prodigiosus and erysipelas. This is repeated daily, increasing by \ min. each day, until a reaction occurs, and then repeated only Malignant Disease of the Jaws. 119 after the temperature has been normal for three days. The one successful case had 103 injections in all, lasting from August, 1901, to January, 1902. ERNEST W. HEY GROVES. REFERENCES. 1 " Archiv f. klinchir Berlin," 1910, XCIL, p. 918. 2 Wiiiberg, O. K., Med. Record, New York, 1902, LXL, p. 681, andProc. Roy, Soc. Med., 1910, III. (Surg. Sect.), p. 32. 120 DISEASES AND AFFECTIONS OF THE MOUTH. STOMATITIS. CATARRHAL STOMATITIS. THIS, the most simple form of stomatitis, may occur at any age ; either in infancy, associated with dentition or gastro-intestinal dis- orders, or at other times, as the result of irritation or indigestion. It does not produce constitutional disturbance. Treatment consists in the local application of glycerine of borax and the administration of bland non-irritating foods. Any gastro-intestinal disorder will require appropriate treatment. APHTHOUS STOMATITIS. This usually occurs during the first four years of life, though it may occasionally be seen in rather older children. Constitutional symptoms are well marked and sometimes precede the local by a day or two. It usually lasts from seven to ten days in spite of vigorous local and general treatment. Prophylaxis. This consists in scrupulous cleanliness on the part of the mother, or nurse, as regards everything that comes in contact witti the child's mouth. The food itself, together with all utensils for preparing the food or conveying it to the mouth, must receive careful attention. The use of dirty " soothers " should be avoided. Prophylaxis, indeed, means constant care as to the general hygiene of the child. As the disease sometimes attacks more than one member of a household, it is well to isolate a suffer- ing child from its companions as regards spoons, cups, kissing, etc. Local Treatment. In most cases this should be simple but thorough. Cleansing the mouth with lint or absorbent wool soaked in boiled water, or in a saturated solution of boric acid, is both preventive and curative. Kerley gives the following directions for washing a baby's mouth : " The child is placed on its side or stomach, the index finger of the mother, or nurse, being thoroughly wrapped in absorbent cotton. The finger is then dipped into the solu- tion and, without expressing the fluid, is placed in the child's mouth. By gentle pressure upon the gums and cheeks a sufficient amount of the fluid will be expressed to run out of the mouth and effectually cleanse it. The washing is assisted by the opposition offered by the child to the manipulation of the tongue, cheeks and jaw." Stomatitis. 121 The use of stronger astringents is unnecessary except in severe cases. Of these may be mentioned : Alum, either as powder with equal parts of bismuth, or as solution (10 gr. to the fluid ounce) applied on a swab or brush ; or silver nitrate, applied to individual aphthae in solid stick form, or in solution (10 gr. to the fluid ounce) on a fine brush point once or twice daily. General Treatment. As a rule this is unnecessary and has no direct effect on the stomatitis. Some writers recommend the administration of chlorate of potassium internally. Attention must be paid to the condition of the bowels, and any tendency to consti- pation or diarrhoea must be suitably dealt with. Mercury, in the form of grey powder or calomel, is recommended by some, whilst others consider that in any form its use is contra-indicated in stomatitis of all sorts. Food. So long as the mouth is sore the administration of food will be more or less interfered with, and it may be necessary to feed, for a time, with the spoon. It should be given cool. Ice to suck will be grateful and comforting. If breast-fed, the milk should be withdrawn by a breast pump for this purpose. ULCERATIVE STOMATITIS. This condition is essentially associated with fully-developed teeth, and usually occurs from the age of four to twelve years. It is more common in the lower classes, probably due to dirt and bad nutrition. It not uncommonly follows various specific fevers, particularly measles and typhoid fever, or some other general disease producing a cachectic state. It may occur in adults, par- ticularly in crowded institutions of an insanitary character. Prophylaxis. This includes general hygiene, cleanliness of the mouth and teeth, especially during any specific fever, proper atten- tion to dental caries, suitable and varied food, and fresh air. Chlorate of potash, given internally, is, practically, a specific ; it is important that a sufficient quantity of the drug be given. Two grains every three or four hours, making not more than a total of 15 gr. in the twenty -four hours, may be given to a child of three years old. In adults 20 gr. may be given thrice daily. The possible dangers from the use of chlorate of potash in this condition seem to be almost nil and are quite outweighed by its advantages. Local Treatment. Hydrogen peroxide (2 to 10 per cent.) solu- tion in water is a useful mouth wash. It should be used several times daily and the mouth then frequently rinsed with water. Potassium permanganate in a fairly strong solution may be used 122 Stomatitis. for sponging or flushing the gums. In severe or obstinate cases Pfaundler and Schlossmann recommend the direct application of iodoform gauze soaked with aluminium acetate or pencilling the gums -with zinc chloride (5 per cent.) twice daily. The latter has the advantage of not attacking the healthy mucosa. Powdered alum, chloride of lime, or iodoform, applied dry, have also been found useful. Diet and General Hygiene. Attention to these is of the highest importance in promoting recovery. A plentiful supply of fresh air will often act in a surprisingly beneficial manner. If possible, the child should be out of doors altogether. If this is not possible, the window should be kept wide open and the child close to it. Exceptional cleanliness is called for to counteract the fcetor of the mouth. Food must be sufficient in amount and varied in kind. The difficulty of mastication will necessitate liquid food only, and the natural tendency to resist taking even liquids, owing to the discomfort caused, must be firmly overcome. If necessary, forcible feeding must be resorted to. In addition to milk, beef-tea, eggs, etc., fruit juices and fresh vegetable purges, etc., may be given with advantage. Stimulants may also be required both during the disease and in convalescence. When the mouth condition is im- proving, astringent tonics, iron, cinchona, etc., are useful. If the teeth become loosened it is desirable, if possible, to leave them alone in the hope that, with recovery, they may become firm again. If, however, necrosis sets in, it will be necessary to extract the affected teeth. RECURRENT STOMATITIS. In this condition there are frequent outbreaks of small painful ulcers about the tongue and lips. Treatment consists of the use of soothing and antiseptic mouth washes, touching the ulcers with chromic acid solution or silver nitrate, and the avoidance of irritating foods or tobacco. The disease, however, runs its course in spite of treatment, and recurrences take place without any apparent cause. PARASITIC STOMATITIS (THRUSH). Prophylaxis. Except when the condition occurs as a compli- cation in the course of wasting diseases or inflammation in the alimentary canal, it is practically limited to the first month of life, and owing to the ease and certainty with which it may be pre- vented every expectant mother and monthly nurse should be fully Stomatitis. 123 instructed. The infant's mouth should be carefully wiped out with a small clean piece of linen, moistened in water, after each feed. Neglect of this simple precaution sometimes leads to a train of gastro-intestinal symptoms which may seriously prejudice its future health. Local Treatment. In the uncomplicated cases the disease is usually soon got rid of by the frequent application of borax in glycerine, and strict cleanliness, though the question of diet should be carefully inquired into and controlled. Escherich's boric acid teat is sometimes used. It consists of a compress of sterilised cotton dipped in finely-powdered boric acid and wrapped in gauze to form a small ball, from a strawberry to a hazel nut in size. It may be dipped in a weak saccharine solution to make it palatable. It is important that it should be the proper size and shape ; it should be kept free from contamination. In severe cases a more radical local treatment may be necessary, such as pencilling the affected areas with 1 per cent, formalin solution or the addition of sulphate of zinc (10 gr. to the ounce) to the mouth wash, and in still more severe cases the application of papain (3 or 4 gr. with glycerine, and painted over with a thick brush) in order to soften and remove the fungus, has been recom- mended. General Treatment. All cases of thrush, however mild, require, in addition to local measures, careful attention to the general health and to details of personal hygiene ; fresh air, cleanliness, a diet carefully regulated both as to quantity and quality, and the correction of any gastro-intestinal errors. The more severe the case the more does this general treatment increase in relative importance. The very presence of a severe or intractable thrush connotes an ill child. Under such circumstances it may require the utmost skill and care in dieting and treatment to effect an improvement ; for with increased severity of the mouth condition comes corresponding difficulty in taking food, and consequently a distaste for food. Spoon or even nasal feeding may be necessary. The exact arrangement of the diet will vary with each individual case, but it must be remembered that the condition is an asthenic one, and stimulants, such as white wine whey, etc., are often of great benefit. In certain cases the elimination of starchy food is efficacious. Internal Treatment must depend upon the individual conditions found ; gastro-intestinal derangements, such as constipation, diarrhoea, etc., or general nutritional diseases, such as anaemia, rickets, etc., will each require appropriate treatment. 124 Stomatitis. When thrush occurs as a sequela of exhausting diseases the treat- ment is mainly that of the original disease, but local treatment is still important. Chlorate of potassium given internally is sometimes of service in these cases. Thrush in adults is usually limited to persons suffering from the more advanced stages of tuberculosis, typhoid and other specific fevers or various cachectic states. Local treatment must be on similar lines to that recommended for the same condition in childhood. General treatment must be directed to the primary disease. GANGRENOUS STOMATITIS (CANCRUM ORIS; NOMA). The very high mortality of this specific bacterial infection (80 to 90 per cent.) makes its preventive treatment of the greatest im- portance. In general this consists of hygienic measures, particularly as regards the supply of sufficient nutritious food and fresh air. As, however, the disease is particularly liable to occur in children debilitated by one of the specific fevers, special attention should be given to the thorough cleansing of the mouth throughout such an illness. When the process has once begun heroic methods are imperative. The organism in the whole of the infected area (if possible) must be absolutely destroyed. The most simple and effective method is free excision. This must be done under anaesthesia. The apparently healthy tissues, for a considerable margin beyond the visible disease, must be removed, and the cut surface cauterised by Paquelin's cautery. Some prefer free destruction by Paquelin's cautery alone, without excision, or by pure nitric acid, acid nitrate of mercury, sulphuric acid, etc. Whichever of these methods is used it must be done thoroughly and effectually ; there must be no half measures. In addition to our attempts to destroy the parasite it is im- portant: (1) To isolate the patient ; (2) to destroy everything that has been in contact with the mouth ; (3) to keep the parts as sweet as possible by means of free irrigation, with hydrogen peroxide lotion, carbolic acid (1 per cent.) or other antiseptic solution; (4) to keep the window wide open, or better still, keep the child out of doors altogether ; (5) to give plenty of stimulating food. Alcohol is well tolerated and may be given freely. If recovery takes place at all, convalescence will be tedious, and will require the usual tonic treatment. No plastic operation should Stomatitis. 125 be attempted until some time after complete recovery has taken place. The disease is one in which vaccine treatment (see Vaccine Therapy, Vol. III.) seems to hold out a promise of success. If this hope is realised the older heroic methods may become unnecessary. MERCURIAL STOMATITIS. Prophylaxis. As this condition is solely due to the absorption of mercury by the system, it is desirable that in all cases where persons are exposed to the action of this metal, either in the course of their work, or as a drug, whether internal or external, they should be clearly warned of the possibility of its occurrence and informed as to its earliest symptoms. This is specially important because of the marked susceptibility of some persons to even small doses of the drug. Before beginning a course of mercury it is advisable that special attention be given to the state of the mouth. Carious teeth should be filled or removed, deposits of tartar scraped away, and daily brushing of the teeth insisted upon. Frequent rinsing of the month with an antiseptic solution is most important. A solution of hydrogen peroxide in water (2 to 10 per cent.) is useful. Kraus recommends sublimate solution (1 in 4,000 to 1 in 2,000), which, although it contains mercury, is found in practice to prevent stomatitis. Local Treatment. Antiseptic and deodorant mouth washes must be used frequently. Those mentioned under Prophylaxis will be found useful. Potassium permanganate in fairly strong solution may be used as a deodorant. If ulcers are present they should be painted with chromic acid (10 gr. to the fluid ounce) or silver nitrate (solid). If very painful a previous application of cocaine solution may be necessary. General Treatment. Internally, especially in cases of syphilis, the following mixture may be given : 1^ . Potassii Chloratis, gr. 10 ; Dec. Sarsas Co., sij, t.d.s. Bland liquid foods without seasoning will alone be tolerated. There are certain somewhat rare cases of mercurial stomatitis, not usually referred to in the text-books, in which, in addition to great swelling of the tongue, gums and fauces, with more or less hypersecretion of saliva, practically the whole of the buccal and pharyngeal mucosa is covered with a thick yellowish membrane, simulating diphtheria. Such cases are more likely to occur where there is defective elimination owing to kidney disease, and unless recognised early may prove disastrous. 126 Leukoplakia Buccalis. LEUKOPLAKIA BUCCALIS. The treatment in all stages of severity of this condition consists in the prohibition of what has been the original cause. In most cases this is tobacco, either smoked or chewed. This should be given up entirely. If the condition, however, is only slight it may be sufficient to diminish the quantity of tobacco daily or to vary the manner of smoking, by changing the position of the pipe or changing from one kind of " smoke " to another. In a certain number of cases this is all that will be tolerated, but seeing that the condition is one which tends to advance, and that the restricted smoker is always tending to exceed his irksome limit, it is more satisfactory to get him to break the habit entirely. The chewing of tobacco should, in all cases, be absolutely forbidden. The diet should be plain and simple, avoiding all things which give dis- comfort to the tongue, particularly hot or highly seasoned articles, acids or salted foods. Alcohol should be limited in quantity and spirits avoided. Local Treatment. In mild cases the occasional painting with solution of chromic acid (5 to 10 gr. to the ounce (Butlin)) or tannic acid solution, mel-boracis or alum is sufficient. Chlorate of potash lozenges may also be sucked frequently. In severer cases frequent applications will be required. In such cases Butlin and Spencer recommend preparations with a greasy basis. Their basis may be either of ordinary cold cream or of lanoline (6 parts) and vaseline (2 parts) ; to this may be added such active drugs as the prescriber desires, which should be rather sedatives than irritants. All irritation is harmful and any form of caustic must be avoided. The applications should be repeated frequently during the day, for it must be remembered that, just as in diseases of the skin, the applications quickly become absorbed by the clothes or rubbed off, so the movements of the tongue and the flooding of the mouth with saliva tend quickly to remove any application. General Treatment must be directed to any known defect, such as gout, constipation, syphilis, etc., details of which will be found under corresponding articles. In certain cases leukoplakia-like conditions of the mouth are associated with, and form part of, certain skin diseases, lichen planus, psoriasis, syphilis, etc. Treat- ment of these is merely that of the skin disease of which they form a part. Oral Sepsis. 127 FCETOR ORIS. The causes of offensive breath are numerous and varied. In each case it is imperative to ascertain the cause, and to direct treatment to that. Thus acute or chronic diseases of the nose, naso-pharynx, mouth, teeth, gums, jaws, resophagus, stomach, intestines, or air passages may each be the starting point. Chronic fcetor of the breath is commonly due to carious teeth or ozcena, and in spite of careful treatment may be difficult to remove. It must not be forgotten that, in some cases, the condition is a sub- jective one ; the patient complains of the breath being offensive when to the observer it is not so. Such cases belong to the category of imaginary affections, and treatment must be directed to the general mental condition rather than the mouth. In all such cases a very thorough examination of the mouth and nose should be made, not merely to confirm the diagnosis, but also to satisfy the patient's anxieties. ORAL SEPSIS. This term should be limited to the more severe septic conditions, such as pyorrhoaa alveolar is, or to an indurated septic inflammation of the gums with septic discharge from chronic sinuses, associated with necrosis of the teeth. Treatment, whether preventive or therapeutic, lies rather with the dental surgeon than with the physician. But it is the physician to whom the patient first appeals, and he must be the adviser on many points of difficulty that may arise in treatment. Thus, in a severe case of pernicious anaemia associated with oral sepsis, the question of how far the patient is in a fit condition to undergo radical treatment at the hands of the dental surgeon will be one for the medical man to answer, and may prove a delicate and difficult one. Prophylaxis. It is desirable that proper attention should be given to cleansing the mouth and teeth from early childhood. The regular daily use of a toothbrush, especially before going to rest, with soap and water, either as a simple curd soap, or in the form of a reliable prepared tooth soap, is essential ; the child should be taught to do this thoroughly, not perfunctorily, and clean teeth should be insisted upon. The toothbrush alone, however, does not effectively cleanse those places where caries-producing organisms are chiefly located, namely, in the clefts between adjoining teeth. These places 128 Oral Sepsis. may be best kept clean by the regular " silking of the teeth " ; for this purpose a prepared silk, thin rubber tissue, or even the edge of a handkerchief, should be passed between adjacent teeth once or twice a week, or even daily at bedtime. The value of such a pro- cedure in preventing caries is very great 1 (Fig. 1). When caries first appears, it should be dealt with at once by the dental surgeon, and, seeing that the earlier stages are easily over- looked, it is well that regular routine visits should be made to him every three months, even where, apparently, there is nothing wrong. To wait until pain announces the caries is to wait much too long. After brushing, the mouth should be thoroughly rinsed with clean water or a suitable mouth wash. The fol- lowing is a useful for- mula, which has the advantage of being pleasant to use, slightly astringent, and leaving an agreeable odour be- hind : Borax, 5j ; Eau- de - Cologne, jj ; Kose If such simple daily hygiene of the mouth is all caries, whenever it occurs, promptly FIG 1. Rubber tooth cleaner (Harrison's Reg. No. 569,430). The instrument consists of a simple holding device (A.), between the jaws of which (D. and B.) a strip of rubber (C.), for cleaning between the teeth, can be kept stretched. Nos. 1,2,3 show the method of fixing the rubber strip in position. Water, ad jviij. persevered in and dealt with, oral sepsis except as an accidental infection will be very rare. If, however, sepsis has occurred, it will require prompt and radical treatment at the dentist's hands ; stumps must be extracted, 1 A simple and effective instrument for this purpose has recently been devised by Mr. Frank Harrison, L.D.S., and is shown in the figure. Ptyalisrn. 129 cavities cleansed and filled, accumulations of tartar removed and antiseptic mouth washes, or antiseptic ointments freely applied. The patient should use the mouth wash every two, three or four hours ; each mouthful should be retained for half a minute; this should be repeated ten times at each sitting. It is surprising how willingly most patients will follow out such definite instructions, and how much better are the results so obtained than when vague indefinite directions are alone given. Where artificial tooth-plates are worn they should be kept scrupulously clean. When possible, they should be removed and rinsed, or brushed, after each meal ; they should always be removed on going to bed, brushed with soap and water, and placed in a tumbler of water or some simple deodorant antiseptic solution. It is important that no roots of teeth should be retained under or covered by a denture. In all febrile cases particular attention should be given to the mouth ; if artificial teeth are worn they should be removed entirely or only put in during meals, or occasionally. Mouth washes such as the formula given above should be freely used for rinsing or wiping out the mouth after every meal. Brushing of the teeth with some antiseptic tooth soap of known value should be performed even more frequently than in health, and the tongue carefully scraped and wiped regularly. If a radical operation in the form of an extraction of many teeth is performed great care must be taken at the operation to prevent the aspiration of stumps into the air passages ; whilst for many days afterwards the mouth should be thoroughly and frequently washed out with antiseptics to prevent general infection. To what extent vaccine therapy may in the near future be utilised in the early treatment of caries or septic conditions of the gums is at present hardly ripe for dogmatic statement, but its importance cannot be overlooked in considering the question of oral sepsis. (See Vaccine Therapy and Pyorrhoaa Alveolaris.) SUPERSECRETION (INCREASED SALIVATION, PTYALISM). The commonest causes of supersecretion are : (1) The presence of some disease of the mouth ; (2) mercurialism. For their suit- able treatment see the preceding paragraphs of this article. Other occasional causes to which treatment must be directed are : Reflex irritations from affections of distal organs, e.g., the pancreas, stomach, and uterus (including gestation) ; toxins of certain specific fevers, variola, typhus, etc. ; various drugs, gold, S.T. VOL. n. y 130 Xerostomia. copper, iodides, tobacco, jaborandi, musCarin, rabies; certain mental diseases. Occasionally the condition seems to be idiopathic ; in such cases extr. belladonna ( to gr.) may be given as a pill, three times daily, or atropine sulphate (^ gr.). These cases usually occur in neurotic subjects, and it is important to attend carefully to the general hygiene, change of scene, removal from all sources of worry, bracing climate, regular hours, plenty of good plain food. Arsenic and preparations of iron are useful. XEROSTOMIA (DRY MOUTH). This disease is fortunately very rare as, when present, it is a source of much discomfort. The extreme dryness of the buccal mucous membrane, owing to the absence of saliva, interferes greatly with the mastication of food. It occurs most commonly in females of middle or old age, and is often associated with some nervous disorder or follows some nervous shock. A sudden and acute form occurs in fright. It is occasionally produced by a rapid progressive atrophy of the salivary glands. As a secondary affection it may be an acute symptom accompanying or preceding secondary parotitis and consequently may be of service in the differential diagnosis between this affection and mumps. Carious teeth and other forms of irritation should receive attention. Jaborandi or -pilocarpine have been given on physio- logical grounds, and are said to have been beneficial in some cases ; in others, however, they have proved useless. These drugs are given, as a rule, hypodermically, but Fraser recommends that 5 minims of a 2 per cent, solution of pilocarpine should be given to the patient to hold in his mouth for a few minutes from time to time, or that a gr. tabloid of this drug should be allowed to dissolve on the tongue. Osier mentions a case in which improve- ment followed the local use of a galvanic current for three months, in a young man aged thirty-two. General treatment consists in the careful selection of such bland foods as are found to be most easily taken. In this respect the patient's own feelings will be our best guide. As a rule, salt or seasoned foods cause discomfort ; solids cannot be properly made into a bolus owing to the absence of saliva, and reliance must be placed on thick broths or soups, milk preparations, jellies, beaten up eggs, etc. Xerostomia. 131 Directly before each meal the mouth should be thoroughly moistened with glycerine of borax. If artificial teeth are worn, they should be thoroughly cleansed after meals, and, perhaps, only worn during meals. Glycerine of borax is useful as an occasional lubricant for the mouth. ARTHUR J. HALL. 92 132 DISEASES AND AFFECTIONS OF THE TONGUE. Wounds of the Tongue. These are frequently produced by the patient's teeth and are rarely of sufficient extent or depth to require surgical interference. A weak carbolic mouth wash may sometimes be indicated. It should be remembered that now and then a sharp piece of tooth or a broken clay pipe-stem has been driven into the tongue and become imbedded there ; when covered over by the healed mucous membrane an indurated lump remains which may cause us to suspect a tumour. Incised wounds of the tongue, if fairly deep, may cause obstinate haemorrhage. If this is of the nature of persistent oozing the best treatment will be to cleanse the wound and insert two or more deep sutures of fine silkworm-gut by means of a curved needle. These will hold the edges together and control the bleeding. After two or three days they require removal. But if the haemorrhage is plainly arterial it is better to tie the bleeding vessel with Japanese silk. In order to effect this, especially if the wound is placed far back in the tongue, it may be necessary to give an anaesthetic, to have the mouth well opened by a gag, and perhaps to enlarge the wound. Unless the latter is very jagged or already septic, sutures should be employed to bring the surfaces together. An antiseptic mouth wash must be frequently used for a few days. Ice is of course useful in checking bleeding from a small wound of the tongue. It is a remarkable fact that a few cases have been recorded in which " the whole tongue " has been torn out of the mouth and yet the patient has recovered. Perhaps the most troublesome form of arterial haemorrhage after wounds of the tongue is secondary haemorrhage, coming on several days after an accident or an operation when the mouth has become septic. This was a fairly frequent complication of removal of the tongue by the ecrasenr, especially the galvanic one. In its treat- ment no time should be lost in tying one or both lingual arteries in the neck. Tongue Tie. Abnormal shortness of the fraenum linguae rarely requires surgical interference, as the frsenum tends to lengthen with the growth of the child. If, however, there is difficulty with suckling Tuberculous Disease of the Tongue. 133 or the child is backward in talking or lisps, the fnenum may be divided with advantage. The framum is put on the stretch by the forefinger and thumb of the left hand and the free edge is then cautiously divided with a pair of blunt-pointed scissors ; as soon as the mucous membrane is divided no further cutting should be done, but the cut mucous membrane is separated upwards by the finger nail or a blunt dissector. No stitches are required. It is not necessary in the majority of cases to employ general anaesthesia ; the local application of a 2 per cent, solution of eucaine will usually be found to be sufficient. Acute Parenchymatous Glossitis. This condition may result from a direct infection, as from a wound or during the course of an infectious fever, or as the result of mercurial treatment, in which case immediate cessation of such treatment is necessary. In the first instance a brisk purge should be given and an antiseptic mouth wash (such as Condy's fluid 1 part, water 4 parts) should be ordered to be used frequently. If resolution does not commence under this treatment scarification of the tongue with a guarded scalpel is often useful ; this should be preceded by the application of 2 per cent, eucaine as an anaesthetic. As soon as there is evidence of abscess formation a free incision should be made into the suspected focus. It sometimes happens that there is some respiratory embarrassment owing to commencing oedema of the glottis ; in such cases early and free longitudinal incisions should be made along the dorsum of the tongue and every preparation should be made to perform tracheotomy if necessary. Sublingual Abscess. Suppuration beneath the tongue should be treated by immediate incision into the most prominent part of the swelling, taking care not to injure the ranine veins. In some cases the suppurative process may also involve the submental region ; if this is so, an external counter-opening is also indicated. The after-treatment consists in hot fomentations externally with the free use of antiseptic mouth washes. Naevi. Naevi may be capillary, cavernous, or lymphatic. Small capillary naevi rarely require treatment unless they are exposed to injury from the teeth, in which case they should be excised, the resulting wound being sutured with catgut. Small cavernous naevi may be treated in the same way ; if, however, they are large and involve the tongue extensively they are very difficult to treat ; the best results are probably to be obtained by electrolysis. Lymphatic naevi, which if diffuse may produce a condition of macroglossia, are best treated by electrolysis or electrolysis combined with excision of a wedge of the affected area. 134 Syphilis of the Tongue. Tuberculous Disease of the Tongue is met with occasionally as a solitary nodule or ulcer, having no distinctive features, and therefore readily mistaken for a syphilitic lesion or an epithelioma. Its treatment is excision of the ulcer with a sufficient margin of healthy tissue around. Another form involves the tongue in several places and is a complication usually of advanced phthisis, tuberculous disease of the larynx, etc. No local treatment beyond palliative measures (mild antiseptic washes, eucaine solution, etc.) can be of use in these grave cases. A dental ulcer requires attention to, and possibly removal of, the sharp tootli which has caused the lesion, with the application of the electric cautery or pure carbolic acid to the ulcer itself. Great care should be exercised not to mistake an epitheliomatous for a dental ulcer, and resort should be had to microscopic examina- tion in any doubtful case. SYPHILITIC AFFECTIONS OF THE TONGUE. Chancre of the Tongue. It will be understood that infecting or syphilitic chancres are alone referred to ; so far as is known the " soft chancre " is never met with in this region. It may be said that the only difficulty in the treatment lies in the correct diagnosis which, partly owing to the rarity of lingual chancres, is often delayed or mistaken. The sore may have been treated as a dental or tuberculous ulcer, and we have known cases in which a portion has been excised in order to test the diagnosis made of epithelioma. Stress is to be laid on the bubo nearly always present in the submaxillary region or over the carotid vessels. The spirochaeta pallida should be sought for in doubtful cases, but the constant occurrence of similar spiral micro-organisms in the secretions of the mouth must be borne in mind. But little local treatment is required for chancres of the tongue. Their excision is rarely if ever indicated, as by the time the correct diagnosis is made the poison is already widespread. Lotio nigra (B.P.) may be used frequently to wash the sore with, and the patient must be brought speedily under the influence of mercury. Whether this is given by inunction, intramuscular injections, or by the mouth, must depend upon the surgeon's views. For our part we prefer the steady administration of pulv. hydrargyri c creta and pulv. ipecac, co. [U.S.P. pulv. ipecac, et opii] in pills or tabloids containing 1 gr. of each. Four of these should be taken at regular intervals during the day, to be diminished to three if the gums become touched. The patient must abstain from alcohol during the mercurial course. Syphilis of the Tongue 135 Secondary Syphilitic Lesions of the Tongue. The treatment of these must vary with their nature and duration. Their variety is remarkable ; the chief forms are the following : (1) Mucous patches, raised white ones similar to those often met with on the lips, palate, tonsils or pharynx. (2) Superficial ulcers. (3) Bald patches or areas of denudation of papillae to be compared with the patchy alopecia of the scalp due to syphilis. (4) Warty or papillomatous growths, chiefly met with far back on the dorsum of the tongue. (5) Persistent white patches or leucomata, which must be dis- tinguished from true leukoplakia due to excessive smoking. Several of these lesions may be met with on the same tongue. For some, especially the mucous patches, a prolonged course of mercury taken internally is the best treatment, and this applies to the other forms if the patient is really in the secondary stage. But a superficial glossitis, taking the form of recurrent ulcers or white patches, occurring in a patient whose syphilis dates back several years, is often better treated by careful local measures and the removal of all irritants than by pushing specific remedies. In such cases mercury, however administered, may effect little or nothing, whilst iodides may only depress the patient. In all these cases the question of local irritation, especially from smoking and the use of spirits, must be enquired into. ' The use of both cigars and cigarettes is to be wholly forbidden, and in some cases even the occasional pipe must be included in the ban. Any sharp teeth must be attended to by the dentist. The warty growth seen in the secondary stage may be so persistent that vigorous treatment with caustics, such as a solution of nitrate of silver (20 to 40 gr. to the ounce) or the acid nitrate of mercury, may be indicated. We have, however, found that pushing the internal administration of mercury, with or without iodides, usually effects a cure. Ulcers in the early secondary stage are well treated by the occasional application of nitrate of silver or chromic acid in solution, the exact strength of which must vary. We have found the former the more useful of the two. A solution of bicyanide of mercury (1 to 5 gr. to the ounce of water) has a long-standing reputation as an application to syphilitic sores ; it is very poisonous and must be used with caution ; we have not found that it possesses any advantage to counterbalance this drawback. Lotia nigra is a safe mercurial wash, though not a pleasant one in appearance. The use of a mouth wash of bichloride of mercury is attended with some risk of salivation and of damage to the teeth ; if it is used we 136 Syphilis of the Tongue. advise that the surgeon alone should apply it. With this provision a strong solution may he painted on any obstinate syphilitic lesion, e.g., bichloride of mercury, 1 part ; glycerine, 10 parts ; absolute alcohol to 100 parts. Chinosol occasionally answers well when all mercurial applications have failed, and in obstinate cases we strongly advise that it should be given a trial. One is apt to order chinosol, which has an undoubted effect 011 syphilitic ulcers of all kinds, in too strong proportions ; on such a sensitive part as the inflamed lingual surface it must be used exceedingly weak. A mouth wash of chinosol 1 part, water 500 to 1,000 parts, or an application of 1 in 100 parts is strong enough. Sir H. T. Butlin and Sir Henry Morris have recommended the use of the blue ointment (the ung. hydrargyri, B.P.) for syphilitic sores of the tongue, but the difficulty of using it will be obvious. To sum up, the early syphilitic lesions of the tongue, whatever their nature, should be treated mainly by the careful administration of mercury, by removing all sources of irritation, and by the judicious use of local applications, of which the best are nitrate of silver, chinosol, chromic acid and certain mercurial lotions. Much patience may be required, as it is easy to obtain healing, but relapse is very frequent. Perseverance is, however, well rewarded if the condition is prevented from drifting on into an inveterate chronic glossitis, which is one of the most troublesome and dangerous of all the remote results that may follow in the syphilitic train. In this form ulcers, white patches, sclerosis, bald areas and papillomatous projections may all be met with. In addition, gummatous lumps or diffuse deep infiltration are some- times seen. It is for the latter conditions that iodides are so valuable. Iodide of sodium, iodide of potassium, iodide of ammonium (of each 3 to 5 gr.), syrup of orange (1 drachm), may be given freely diluted, and the dose increased every few days. Or, if preferred, one of the many new preparations of iodine may be tried instead of the iodides, and this is, perhaps, best worth doing if the latter depress or produce catarrh. lodipin (or iodinol) seems to be the most generally used, and the best of these new compounds ; it is merely iodine and oil of sesame in the proportion of 10 per cent, and 25 per cent, of iodine. One drachm of the 25 per cent, iodipin may be given as a dose either hypodermically or in capsules, each dose being then equivalent to about 5 gr. of iodide of potassium. As to their relative value in causing absorption of gummatous material in the tongue or elsewhere, Leucomata of the Tongue. 137 we have no hesitation in saying that the iodides are superior, and should be employed whenever possible in preference to iodipin and its congeners. A point of importance has now to be noted. A considerable pro- portion of the cases of cancer of the tongue develop in men who have had syphilis, and the transition from chronic tertiary glossitis to epithelioma is an easy one and apt to be overlooked. Even a gummatous ulcer of the tongue may closely simulate a sloughing epithelioma, and rice rerun. In any doubtful case the "therapeutic test," i.e., the administration of increasing doses of iodides, should not be persisted in for long without resorting to excision of part of the suspicious edge and careful microscopic examination. It may be noted that iodides occasionally fail or are very slow to cure true gummatous ulcer, and that, on the other hand, their administration usually makes a cancerous sore of the mouth improve in appearance, " clean up," for some days. In the treatment of obstinate lesions of the tongue in the intermediate or tertiary stage of syphilis (apart from gummatous infiltration, which has just been described) the following points should be noted : (1) The measures advocated already for the secondary lesions are likely to be of use, and in addition the occasional use by the surgeon of the acid nitrate of mercury to any superficial ulcer is to be recommended. This should be applied with a glass brush, care being taken to limit the action of the caustic by the use of blotting paper. (2) The avoidance of local irritants must be insisted on. The syphilitic poison undoubtedly leaves the mucous membrane of the tongue and mouth unduly susceptible to such irritants for many years in some patients. In these it may be necessary to avoid both alcohol and tobacco as well as all condiments, such as mustard, pepper, etc. (3) Specific remedies are liable to be overdone and may even cause harm. For example, one patient with relapsing glossitis took considerable doses of iodides for ten years and underwent a course of mercurial injections without any advantage ; another patient went through nine courses of mercurial inunctions at Aix ; his tongue being worse at the end of them than at the beginning. It may, however, be admitted that now and then a course of injections or inunction is useful, and certainly iodides are worthy of trial if the history shows that specific remedies have never been persevered with. Salvarsan may also be tried. Leucomata of the Tongue and Leukoplakia. It is almost 138 Epithelioma of the Tongue. unnecessary to point out that scars left by syphilitic ulcers need no treatment, local or general. Apart from these there is an uncommon condition of thin white patches (leucomata) especially met with along the sides of the tongue, which simulate syphilitic lesions. Usually their subject has some form of chronic skin trouble, such as a dry eczema or lichen psoriasis ; but the mucous membranes may be alone involved. Together with the local use of some soothing application, such as the glycerinum boracis, it is worth while to try the effect of a course of arsenic for this condition. This remedy is also useful in relapsing herpetic conditions of the tongue and mouth, especially combined with small doses of opium (in the form of liq. arsenicalis and liq. opii sedativus). We have now to refer to the well-known leukoplakia of the tongue, where dense white patches of thickened epithelium are found on the dorsum or lateral aspects, a disease which is of remarkable per- sistence and whose tendency to pass into epithelioma has been thoroughly established. That leukoplakia may occur in those who have had syphilis is true, but anti-syphilitic treatment has no effect upon it whatever. True leukoplakia is solely due to excessive smoking, aided sometimes by spirit drinking. The knowledge of this fact will point to the appropriate treatment, but, unfortunately, when once started, the removal of the cause does not lead to a cure. In fact, there is no known remedy that is really effective short of excision of the dense white patches, and this involves such scarring of the tongue that it cannot be recommended for most cases. It has been claimed that the X-rays or radium have now and then led to cure ; this may be true, but the cases in which we have tried them have been wholly disappointing. A patient with leuko- plakia must give up smoking entirely, must avoid spirits, and should be seen from time to time in order that the first indication of epitheliomatous change should be met by surgical measures. The danger of epithelioma, however, need not be exaggerated ; leukoplakia may exist ten or twenty years without going on to cancer. The occurrence of an ulcer or of a papillomatous growth in the centre of the white patch is almost certain evidence that this change has occurred, and no time should then be lost in resorting to excision. EPITHELIOMA OF THE TONGUE. There is but little variety in the forms of malignant disease of the tongue. Sarcoma is exceedingly rare, scirrhous or atrophic cancer still more so; practically all the cases are examples of squamous epithelioma. In few, if any, parts of the body is the effect Epithelioma of the Tongue. 139 of chronic irritation and inflammation in directly producing cancer more marked. It may be said that in a large proportion of cases there is a pre-cancerous stage of cancer of the tongue, one in which careful treatment and absolute avoidance of all irritants may succeed for long in warding off the evil day. Cancer of the tongue, being a squamous epithelioma, is but little amenable to the influence either of the X-rays or of radium ; rodent ulcer (which is often cured by either) is not a squamous epithelioma, but has a very different histology. Again, the chief danger of cancer of the tongue lies in early infection of lymphatic glands, secondary deposits in the viscera being of extraordinary rarity ; in this it conforms to the rule as to squamous epithelioma ; but the rapidity with which the cervical glands are infected by lymphatic emboli from a cancer of the tongue has no equal in examples of squamous epithelioma elsewhere in the body. These considerations help to form the basis for our treatment of lingual cancer. (1) No trust should be placed in X-rays or radium ; valuable time will be lost by so doing, and a case possibly curable by excision may be converted into a hopeless one. (2) A thorough operation must include removal of those lymphatic glands which are likely to be infected as well as a sufficiently free excision of the primary growth. This holds true although no enlargement of the lymphatic glands can be felt before the operation. The two points mentioned are conceded by nearly all surgeons at the present time, but there is great variety in the method of carrying out the " radical operation," if indeed, it deserve to be so called ; for even the most elaborate operations for cancer of the tongue are too often followed by recurrence within a few years. In some, fortunately, the term " cure" is warranted. It must also be pointed out that a few of the most successful cases have been those in which the tongue alone was operated on, but without doubt the prognosis is considerably improved by the simultaneous removal of lymphatic glands. We may note here that the chance of survival for more than three or four years after a thorough operation for cancer of the tongue appears to be about 1 in 4 or 1 in 5. But very much depends on the earliest possible recognition of the cancerous change. All are agreed that excision of the tongue is best performed with curved scissors (as introduced by Whitehead), and that ccrascnrs of every kind should be regarded as obsolete. It is also agreed that to perform the early method of Kocher, excision of the tongue 140 Epithelioma of the Tongue. through a lateral wound in the neck, is to run needless danger, and that this operation should be reserved for exceptional cases of involvement of the floor of the mouth. But the number of questions still unsettled is large. They include the following : Should the lower jaw be divided in order to obtain more free access to the tongue ? Should the operation be done in two stages, separated by a fortnight or more, or in only one ? If done in two stages, should the tongue or the cervical glands be first removed? Is laryngotomy useful as a preliminary measure in the tongue operation, and has it any effect in warding off the risk of pneumonia? Should the lingual arteries be secured in the mouth, or should they be tied with the facial vessels in the neck, or should the external carotid be tied? Exceptional cases require special measures ; now and then, for example, division of the lower jaw may be required, though quite unnecessary in most cases. If the complete operation on tongue and glands can be carried out in one stage there are obvious advantages in so doing. There are few, if any, operations which are faced by the patient with so much dread and fear as removal of the tongue. In fact, the most " heroic " of these operations, where all the tongue down to the hyoid bone is removed, involves so much after-misery and discomfort that several of its victims have resorted to suicide. In any case where excision of part of the tongue has been advised the patient knows that a certain amount of mutilation, and of impairment of speech will be involved. It is difficult enough to persuade him to submit ; it will be a much greater ordeal to go through two major operations, including two anaesthetics, and doubling the patient's expense or stay in hospital. It is admitted by Mr. Butlin, who is the chief advocate of the two-stage operation, that in about 40 per cent, of his cases the patient could not be induced to submit to the second part (the removal of the lymphatic glands). This is an important consideration. Another advantage of the one-stage operation is that by preliminary ligature of both linguals in the neck after the removal of the lymphatic glands excision of the tongue itself is almost a bloodless procedure. Epithelioma of the tongue is most commonly found on one lateral border, and the danger as regards lymphatic infection then lies mainly on the same side of the neck. Secondary deposits occur in the glands outside the submaxillary triangle at the junction of the facial and jugular veins, in those about the Epithelioma of the Tongue. 141 carotid bifurcation, over and behind the internal jugular vein, along its course down the neck. All these glands lie beneath the deep cervical fascia. In addition to these, there are a few lymphatic glands in the submaxillary triangle, embedded in the salivary gland itself, which are rarely infected in cancer of the tongue, though frequently in cancer of the lower lip and floor of the mouth. It is usually advisable to remove the whole submaxillary gland and to ligature both facial and lingual artery on the affected side. If the epithelioma of the tongue infiltrates deeply, or is situated near the middle line, it is essential to remove the lymphatic glands mentioned above on both sides of the neck. The following is a sketch of the operation advised in an ordinary case : (1) A curved incision is made from the angle of the jaw down to the hyoid bone and up to near the symphysis of the jaw. From a point behind the centre of this incision a second cut is made for several inches down the anterior border of the sterno-mastoid, which is thoroughly exposed. The flaps of skin, platysma and fascia, are reflected and held aside by suture retractors. (2) The submaxillary gland is dissected out, the facial artery and vein being tied in two places, and a ligature placed round the divided end of Wharton's duct. (3) The lymphatic glands over the carotid bifurcation, beneath the angle of the jaw and along the jugular vein, are carefully dissected out so that the main vessels are bared. It often happens that a small portion of the parotid gland is removed at the same time ; this is of no importance. The jugular vein should be cleared of its glands as low as possible. If necessary, the sterno- mastoid muscle may be divided to assist the dissection, but this is not required in most cases. (4) The lingual artery is easily found through a small incision in the hyoglossus muscle, and is tied. (5) The wound is sewn up, and a drainage tube is sutured in its lower end. A pad of gauze is applied, the neck turned over, and the surgeon repeats the procedure on the opposite side, or if the cancer is wholly unilateral he limits his interference to ligature of the opposite lingual through the ordinary incision. After suture of this wound a light dressing is bandaged round the neck. The operation so far has been a tedious one, lasting at least an hour, but the anaesthetist will not have been interfered with in any way, and after this but little more anaesthetic will be required. The mouth is held open by a gag, the cheek retracted (in 142 Epithelioma of the Tongue. exceptional cases it may be divided on the side affected), the tongue secured bv volsellum forceps or a deep suture and drawn well out of the mouth. ' This step is made easy by free division of the fraenum and underlying muscle. The excision of the tongue is done with curved scissors, and it must be made wide of the epitheliomatous area. As a rule, a large wedge-shaped piece should be taken, sometimes one half only suffices, but whenever possible, a healthy portion of tongue should be left to help in articulation and deglutition. This is of great importance as regards the future comfort of the patient. As a rule, sutures are not to be recommended in the stump of the tongue, nor is the use of any antiseptic varnish (such as Whitehead's, containing benzoin and iodoform) satisfactory. Sedulous care in nursing will be required to keep the mouth sweet ; antiseptic sprays should not be used, but either of the following, employed with small sponges, are excellent : pure carbolic acid, ^ to 1 drachm, rectified spirit, to 2 oz., water, to 8 oz. ; or thymoglycine applied in full strength. Sanitas or peroxide of hydrogen are also useful. Similar preparations diluted should be used to syringe or wash out the mouth frequently. It is surprising how soon the patient can sit up and perform these measures for cleansing the mouth and how well he manages fluid food given through a feeder with long nozzle or rubber tube attached. Nasal feeding is very rarely required. The details of after-treatment in these cases of extensive operations on the tongue deserve special attention. In over seventy such cases treated by the writer there have been only three deaths connected with the operation. In one of these death occurred during the administration of the anaesthetic, laryngotomy had been done, and, owing to the extent of the disease, excision ought not to have been attempted. Even counting this case, the direct mortality has only been about 5 per cent., without it only 3 per cent. This satisfactory result could not have been obtained but for the great care in the after-treatment taken by the nurses, and the following sketch of what is generally done will be found helpful : On,' hour Ix'fore the operation an enema containing strong coffee (4 to 6 oz.) and brandy (2 oz.) is given. Immediately nfti-r the operation and before the patient comes round, an enema containing a pint of warm saline solution and 2 oz. of brandy is given. Strychnine and caffeine injections of the usual strength are given hypodermically every three hours if necessary, but the amount of shock is not great as a rule. Epithelioma of the Tongue. 143 As soon us possible after the patient has come round from the anaesthetic he sits up and the nurse gently syringes or swabs the mouth out with one of the solutions given already. This is con- tinued through the first night every quarter of an hour unless the patient is asleep. Hot water is allowed in small quantities through a rubber tube or a feeding cup ; but if oozing is troublesome iced water should be used. Nutrient enemata are given every eight hours for the first two days, after which the bowel is cleared out by a soap and water enema, and sufficient food is then taken by mouth to render the other method of feeding unnecessary. During the day after operation the mouth is carefully cleansed every half hour ; 2 oz. of milk and 1 oz. of water are given every hour. On th<; second day cleansing the mouth is done less frequently, but this will entirely depend on the state of the raw surface, the absence of any foetor, etc. The patient may have milk and egg, or beef-tea. Feeding must be continued through the night at regular intervals. On or after the third day custards and jellies can probably be taken, and on the sixth day probably pounded fish or mince. At this time, also, the patient may attend to the mouth if carefully watched and instructed. After every feed the washing-out should be done. It is a mistake to keep the patient long in bed ; he is often better out of it on the second day or third day. Care must of course be taken to prevent contamination of the neck dressings, but if the latter are attended to daily and kept covered with mackintosh (pink jaconet) trouble in this direction ought hardly ever to arise. There is no part of the body in which extensive wounds heal more kindly than the neck, and the scars from this operation become quite inconspicuous. No mention has been made of laryngotomy, as, in our opinion, it is an unnecessary complication ; in fact, if the gland dissection is done at the same time as the tongue excision a laryngotomy would be very much in the way. As already noted, Sir H. T. Butlin and some other surgeons recommend that the first operation should be limited to removal of the submaxillary gland and lymphatic glands in the anterior triangle, and that from two to three weeks later the tongue should be partly or completely excised with a preliminary laryngotomy and ligature of the lingual arteries in the mouth. When an epithelioma of the tongue invades the floor of the mouth the prognosis of operation becomes very grave, and perhaps the worst cases of all are those in which it starts far back and invades the pillars of the fauces and the tonsillar region. It is not 144 Sarcoma of the Tongue. possible here to define which cases should be submitted to operation, which are unsuitable for it, and, further, what exact form the operation should take. Each case must be judged on its merits ; not infrequently the patient's general state of health will have some influence on the surgeon's mind in coming to a decision, as well as the extent of the local disease. The most important factor of all is the condition of the lymphatic glands of the neck. If these are neither much enlarged, adherent nor softening, the primary growth in the mouth, however extensive, may, as a rule, be attacked at the same time that the glands are removed and the external carotid artery tied. Even if the neck wound has to communicate with the mouth for a time, the risk of cellulitis is worth running for the chance of considerable prolongation of life. But if large secondary glands have become firmly adherent to the deep muscles, the jugular vein or the carotid artery, the attempt at excision is bound to fail and should not be made. What can be done for these inoperable and for hopeless recurrent cases of lingual cancer ? Kadium or the X-rays will almost surely be resorted to, and of the two we recommend the X-rays, applied in very powerful dosage for ten to twenty minutes at a time, at intervals of a few days. The pain, at least, will be diminished by this means, though the rate of growth may not be checked. Opium, best given in the form of nepenthe, will be required sooner or later. On no account should Coley's streptococcic fluid be injected ; its absolute failure to do good has been demonstrated again and again. On the other hand, it is apt to make the patient feverish and ill, and in nearly all cases adds to the discomfort and pain of his last days. (See also Tumours, Vol. I.) SARCOMA OF THE TONGUE. The only treatment for this rare condition that can be of the least avail is excision. The growth may be either a round-celled or in large part a spindle-celled sarcoma. The former is closely allied to lympho-sarcoma and has the terribly malignant character of the latter form of growth. At the same time there is perhaps not much to choose between the two varieties from this point of view. Excision undoubtedly prolongs life, but those cases which have been well recorded and followed up prove that of every five patients with sarcoma of the tongue that are operated on only one will be found alive after two or three years have elapsed. The tongue in cases of sarcoma may become greatly enlarged, and as it is not a question of dissecting out lymphatic glands Cysts of the Tongue. 145 laryngotomy may be advised as a preliminary measure. Otherwise there may be difficulty and danger in giving the anaesthetic. With laryngotomy performed and a sponge kept in the pharynx to prevent blood running backwards, the operation is made easier. The mucous membrane is freely divided from the frsenum back- wards on either side, keeping the scissors well down in the floor of the mouth ; this enables the tongue to be drawn well forwards and both lingual vessels to be secured with ligatures before division. Sarcoma of the tongue appears sometimes to be well limited all round as though encapsulated, and hence its excision may seem easy and very promising ; but as already noted the prognosis is most grave, death occurring from secondary deposits in the lunge and the other viscera, occasionally even in the cervical lymphatic glands. CYSTS OF THE TONGUE AND FLOOR OF THE MOUTH. The chief cysts of the tongue and floor of the mouth are mucous retention cysts (of which the well-known ranula is the chief example) and dermoid cysts. The former are by far the most frequent. The only treatment for dermoid cysts is excision, which should be carried out through an incision in the middle line in the neck, between the chin and the hyoid bone. The cyst usually bulges towards the skin in this region, and no great thickness of muscle will have, therefore, to be cut through. It will shell out without much difficulty. A fine drain should be inserted in the wound for a day or two. A Ranula is, on the other hand, very difficult or impossible to dissect 'out whole; moreover, it should, with rare exceptions, be attacked through the mouth. So apt is it to recur, that we advise that a general anaesthetic should be given in .order that the surgeon may have the best chance in his dissection. The mucous membrane is incised carefully parallel with Wharton's duct, which it is important not to injure. By means of the " dissector," the cyst may be isolated to a considerable extent before it ruptures or is opened. The glairy fluid that escapes is thoroughly mopped up. The edges of the cyst wall are seized with fine serrated forceps ; the cyst is then opened from end to end, and as much as possible of its wall is dissected out. If the surgeon is compelled to leave a good deal of the wall behind he should apply to this a probe dipped in pure carbolic acid, or a brush dipped in strong nitrate of silver solution. Some recommend pure chromic acid, but we have known this produce excessive inflammatory reaction. The operation is not infrequently performed under the local S.T. VOL. n. 10 146 Cysts of the Tongue. application of cocaine or eucaine, but this makes a thorough removal of the cyst wall difficult, except in the most simple cases of ranula. JONATHAN HUTCHINSON. EEFERENCES. Poirier, Professor Paul, "Traitement du Cancer de la Langue," Bull, et Mem. Soc. de Chir. de Paris, 1905, N.S., Vol. XXXI., pp. 743753. Butlin, Sir H. T., " Cancer of the Tongue," Brit. Med. Journ., 1905, I., pp. 285289 ; ibid., 1909, L, pp. 310. Butlin, Sir H. T., " On Radium in the Treatment of Cancer, etc.," Lancet, 1909, I., pp. 14111414. Treves, Sir F., and Hutchinson, J., " Manual of Operative Surgery," 1903, II., pp. 241258. 147 DISEASES AND AFFECTIONS OF THE PALATE. CLEFT PALATE. IN the great majority of cases of cleft palate the only treatment that is advisable is closure by operation. In a small minority, chiefly those seen for the first time in adult life, mechanical treatment by some form of obturator is preferable. In children even the widest clefts can almost invariably be closed by a suitable operation. Treatment by obturators will be discussed later. The operative treatment, the more important branch of the subject, will be taken first. Operative Treatment. In dealing with the operative treatment of cleft palate the first point to be considered is the age at ivliich the operation should be undertaken in order that the best result may be obtained. Theoretically, the sooner the cleft in the palate is closed the better. If the palate can be restored to the normal or nearly so, before the child has learnt to speak, articulation is subsequently less likely to be imperfect. In a certain number of cases, chiefly of narrow clefts and of clefts limited to the soft palate, it is wise to do the operation quite early, within the first few months of life, and nothing is gained by delay. In most cases, however, it is far better, in the interests of the child, not to perform a very early operation but to wait a year or two, and to operate upon the palate towards the end of the second year, or even in some cases a little later still. The harelip should certainly be closed quite early, within a few weeks or even days of birth. If this is done and the surgeon and parents are con- tent to wait a year or two, it will be found that the cleft in the palate becomes relatively much narrower, and the operation proportionately easy and satisfactory. It is quite common, for example, in a new born child with complete harelip and cleft palate, to see a wide space between maxilla and premaxilla. After closure of the cleft in the lip this space gradually diminishes and after a year or two has either wholly disappeared or is reduced to a narrow chink. It is, as a rule, better not to wait much longer than the period above named, because a defective articulation once thoroughly established is difficult to correct. A cleft which shows much less tendency to spontaneous closure 102 148 Cleft Palate. than does the ordinary variety of the complete cleft, is that which involves all the palate except the alveolar arch and which is not associated with harelip. Sometimes these clefts are extremely wide and have a broad rounded anterior end. Such clefts are difficult to close at any age, but are best treated, in my opinion, towards the end of the second year. A few of the very worst are best treated at a still later age. I have not yet met with a case of this kind which I have not succeeded in closing, but I have never attempted to close this variety during the first year of life. It is sometimes urged, and the argument at first sight seems a plausible one, that it is best to attempt closure of the palate before the lip is operated upon. The sole advantage of this is that the palatine cleft is a little more accessible to view. But this slight advantage is far more than compensated for by the greater relative width of the cleft. The real difficulty of a cleft palate operation to ' any one who is reasonably skilful with his fingers, lies not in the inaccessibility of the cleft, but in obtaining sufficient tissue for its closure. This brings me to the kind of operation which should be employed. There are two chief methods in vogue at the present day. One is that which has long been associated with the names of Langenbeck, Fergusson, Thomas Smith and others, and in the opinion of the writer, and he thinks, of most surgeons who have had much practical experience of cleft palate operations, it is much the best. It consists briefly in dissecting up the soft tissues of the hard palate from the underlying bone, in separating the soft palate from the posterior margin of the hard palate, and suturing the pared edges of these soft tissues after they have been shifted towards the middle line. The operation is, however, by no means an easy one, and the operator should be thoroughly familiar with all its details before he undertakes to perform it. The chief objection that has been raised to this operation is that in most cases it is necessary to make a lateral incision through the palatine soft tissues on one or both sides, to enable the parts to be approximated without undue tension. These incisions are really in most cases little more than a tenotomy of the tensor palati muscles. The other method, which certainly has the merit of simplicity, consists in cutting a large flap of tissue from one side of the palate, taking up if necessary the tissues of the gum, turning this over like the leaf of a book and inserting its edge under the tissues of the opposite side. The soft palate is dealt with in a somewhat similar way by splitting. One advantage of this operation is that it avoids the lateral incisions above mentioned. The principal objection to it, besides its severity, is the tendency to sloughing or to subsequent Cleft Palate. 149 atrophy of the flap thus fashioned, and the imperfect nature of the soft palate that is thus formed. The muscular flap formed by splitting and turning back the soft palate necessarily undergoes atrophy. It is not an operation that can be recommended, as the after-results in most cases seem to be poor, especially as regards the soft palate. Another operation which, like the last, has become fashionable of late years is that commonly known as Brophy's operation. The theory of it is good, for in a cleft palate there is no actual loss of tissue. The two halves of the palate have simply failed to coalesce. Brophy forces them violently together and unites them by means of a stout silver wire passed transversely through the upper jaws. This wire is kept in place for several weeks, and the subse- quent closure of the cleft is greatly facilitated. The operation, at any rate as performed in this country, is undoubtedly a severe one, and to my certain knowledge has been followed by death in many cases. Worse still, the child may develop necrosis of the jaw and live. The disastrous effect of an extensive necrosis upon the subsequent development of an infant's jaw and teeth is well known. I have never myself performed this operation. The operation can only be performed in the first few months of life while the bones are still soft and pliable. It may be added that in the illustration which Brophy gives of the anatomy of the jaw, a large area of cancellous bone is shown between the teeth and the orbit, and it is in this bone that the wire is supposed to lie. Eeference to the actual skull of an infant will show that no such area exists, the permanent (unerupted) teeth being separated from the floor of the orbit merely by a very thin plate of bone (see the dissections of skulls in the odontological collection at the Royal College of Surgeons). It is difficult to understand how a wire can be passed through the upper jaw of a young infant without, on the one hand, trans- fixing the orbit, on the other hand inflicting damage upon the germs of the permanent teeth. The operation cannot be recom- mended until more details are forthcoming as to the ultimate results of the operation. The few surgeons who still recommend the operation have not as yet, so far as I am aware, published any detailed series of cases either with or without after-results. THE OPERATION FOR CLEFT PALATE. Anaesthetic. Chloroform is best for this operation. It should be administered through a Junker's tube. The anaesthesia should not be deep. Cleft Palate. Haemorrhage must be controlled by sponge pressure and by frequent swabbing out of the pharynx. If the head is well extended the blood will tend to run into the naso-pharynx rather than towards the larynx. Gag. No gag has yet been invented for this operation which can compare with Smith's, fulfilling as it does the three-fold function of keeping the mouth widely open, of depressing the tongue, and of reflecting light towards the palate. It is, however, not an easy gag to hold correctly, and the proper use of it has to be learnt. It is worth while for the operator to take the trouble to ex- plain to the nurse or other assistant in charge of it the exact way in which it is to be held. Common mistakes in the use of this gag are pushing the tongue backwards over the larynx, de- pressing the lower jaw unduly and com- G. 'k.r-The operation for cleft palate. A puncture has been made through the soft tissues of the hard palate, and a raspatory inserted between the perios- teum and the bone. This and the next five figures are from drawings of ati 'actual case in which the cleft was completely closed by the writer. A cast of the palate was taken before the operation Was begun. pressing the sides of the pharynx with the fingers. All these errors can easily be avoided with a little care. The essential steps of the operation are : (1) liaising the soft tissues of the hard palate from the under- lying bone. This may be done by raspatories and an aneurysm needle, either from the inner edge or through a small puncture at the back and outer part of the hard palate. (2) Detachment of the soft palate from the posterior edge of the hard palate. This is effected by means of sharply curved, blunt- pointed scissors, one blade of which is inserted between the hard palate and the newly raised muco-periosteal tissues. The other blade is in the naso-pharynx. The cut is then made from within outwards. It is the omission or incomplete performance of this step that is often responsible for the unsuccessful result of operation. Cleft Palate. (3) Paring the margins of the cleft, and then careful suture with moderately fine fishing gut. The sutures should be passed by means of slender rectangular needles mounted on long handles. They should be inserted about J to J inch apart. The edges of the wound should be carefully everted before the sutures are tied, so as to bring broad surfaces of the wound into apposition. The sutures should not be tied very tightly, or strangulation and sloughing of the edges may occur. It is best to suture the soft palate first. After, or in bad cases before, the sutures have been tied, a lateral incision to re- lieve tension is made on one or both sides of the palate through the whole thickness of the soft tissues. The exact position and length of these incisions must depend on the degree of tension. As a rule an incision beginning just inside and a little in front of the posterior palatine foramen and extending backwards and outwards for to f inch will suffice. After-treatment. The child should be kept as quiet as possible. A small dose of Tr. opii given at the time of the operation is useful. For the first week or ten days the child should be fed with milk only, and not very frequently. It is a good plan to give the child a drink of warm water to which a little chlorate of potash has been added (10 gr. to the ounce) immediately after each feed. Spraying the mouth or frequent washing out is to be avoided, unless the wound has become definitely septic. In the latter case foetor of the breath will be noticed. The stitches should be left in situ for at least ten days or a fortnight. Some operators prefer to leave them until they drop off spontaneously. If, at the end of a fortnight or so, it is found that a considerable part of the wound has broken down, but the edges are granulating and clean, it may be advisable to put the child again under chloroform, and to insert a few more FIG. 2. Showing the mode in which an aneurysm needle or a curved raspatory is used in the separation of the muco- periosteum, working from the margii. of the cleft. 152 Cleft Palate. stitches to bring the edges into approximation. But this should not be done too early for fear of breaking down the parts which have already united. Fresh paring of the edges is not advisable. If the operation has been a complete failure, it is best to wait several weeks and then, when the parts are thoroughly clean, to do the operation over again. After every operation for cleft palate great care should be taken to train the child to speak slowly and correctly. The ultimate result as regards speech will depend largely upon the attention which the mother or nurse pays to this point in the first year or two after the operation. In all cases of complete cleft palate associated with harelip there will be more or less irregu- larity of the teeth, especially the 'ront teeth. This irregularity is partly responsible for the defective speech which may exist after the performance of an otherwise successful cleft palate operation. It is impor- tant, therefore, that the services of a dentist should be obtained for the regulation of the teeth during childhood before the deformity has become per- manent. Missing teeth should be replaced by means of a suit- able plate. The latter will have to be renewed once or twice a year in the case of a growing child. It is a mistake, however, to think that treatment by means of a denture should be postponed until the child is grown up. Much harm to the articulation is often caused by such delay. Treatment by Obturators. If any special reason exists why the patient should not be treated by operation, then an obturator should be fitted to the cleft palate. Its use should be restricted to the following cases : (1) Most adult cleft palate patients. In these patients, although the closure of the cleft by operation is usually quite easy, yet the probable benefit to articulation is scarcely sufficient to justify it. It should be remembered also that a cleft palate FIG. 3. Mode in which temporary pres- sure can be applied by sponge and thumb, if hasmorrhage is at all troublesome during the separation of the soft tissues from the bone. Cleft Palate. 153 operation on an adult may easily render the speech worse than it was before. (2) Children who have undergone an unsuccessful operation which has heen followed by extensive sloughing, so that insufficient tissue is left for the closure of the cleft by any subsequent plastic operation. (3) Cases in which the soft palate has been successfully closed by operation, but in which a large hole in the hard palate remains which cannot be closed by operation. In many cases of this kind in young subjects, even the temporary wearing of a plate does much good, and may lead in time to complete spontaneous closure of the hole. It may be stated as a general rule that obturators are very satisfactory in the treatment of aper- tures in the rigid hard palate, while in the case of the soft palate nothing has yet been invented which gives really satisfactory results. For the hard palate all that is wanted is a thin plate of gold or vulcanite that will cover the opening. Such a plate is easily fitted to the teeth, and as many cleft palate patients have some irregu- larity in the dental arch, the plate may also serve a useful purpose in correcting this. It is important that the plate be laid over the cleft and not inserted into it. If the latter mistake is made the cleft will tend to become wider instead of narrower as age advances. Any attempt to replace by mechanical apparatus a muscular structure such as the soft palate, capable of delicate voluntary movements, must necessarily be very imperfect. It is for this reason that a well-executed operation which restores the soft palate FIG. 4. -The very important step of freeiug the soft palate froifl the posterior edge of the bony palate. One blade of the scissors lies in the nose, the other between the bone and muco-periosteum of the palate. Note that the axis of the scissors has been rotated after insertion of the blades. 154 Cleft Palate. FIG. 5. The separation of the soft tissues having been effected and the edges of the cleft pared, the first suture is about to be passed at the anterior part of the soft palate. Note the direction in which the point of the rectangular needle is being inserted. FIG. 6. The soft palate having been sutured, is drawn forward by a pair of clip forceps attached to the uncut sutures, while sutures are being passed transversely through the uvula. Cleft Palate. while preserving its movements is greatly to be preferred to an obturator as far as the soft palate is concerned. Obturators for the soft palate fall into two classes, those in which the extension backwards from the hard palate is rigid and those in which some degree of mobility is aimed at. B FIG. 7. Showing the manner in which sutures often have to be passed at the anterior end of the cleft, when the rectangular needle cannot con- veniently carry the same suture through both sides of the cleft. A. The needle has been passed through one edge of the cleft and then with- drawn, leaving a loop of suture projecting into the cleft. B. A second suture has been passed through the other edge of the cleft and then through the loop of the first suture. C. By pulling simultaneously upon both ends of the first suture, the second suture is carried completely across the cleft and is ready for tying. In the first class the best form is that in which a conical mass of vulcanite or some similar material is firmly fixed to the posterior edge of the plate that covers the hard palate. This mass should very nearly, l>ut not quit?, fill up the space between nose and pharynx. Air is thus enabled to pass freely through the naso- pharynx when the muscles of the latter are at rest. But when it is desired to close this passage completely, in deglutition or 156 Affections of the Palate. phouation, a very slight contraction of the muscles is sufficient to do this. In the second form of obturator the posterior part may be an elastic flap which lies against the under-surface of the soft palate, following it in its movements. Such an apparatus is not easily tolerated and does not effect a really efficient closure of the cleft. A much better form is that in which an oval, more or less rigid, mass with concave sides is united by a metallic spring and swivel to the more rigid part of the obturator. The posterior part which lies in the cleft of the soft palate is grasped by the latter when in action and follows its movements. Such an obturator, if really well made, is a very great help to articulation. It is, however, very difficult to make. It should be borne in mind that any soft palate obturator is at first exceedingly irksome and irritating to the wearer. Much patience must be exercised before the pharynx becomes sufficiently tolerant to bear it without great discomfort. In no case should an obturator be fitted to any child before the age of six years. Between this age and that of puberty an obturator may often be applied with advantage if its object is to facilitate the closure of a hole left in the hard palate after a partially successful operation; or it may be worn with advantage to correct irregularities in the dental arch and so to improve articulation. An obturator applied to a growing jaw will of course require frequent renewal. It is seldom, if ever, desirable to place a soft palate obturator in the mouth of a child. JAMES BERRY. The illustration in this article are taken from Berru and Lfqq's "Hare-Lip and Cleft-Palate:' OTHER AFFECTIONS OF THE PALATE. Acquired Perforations of the Palate. These lesions are almost always the result of tertiary syphilis. In the majority of cases they should be treated by the use of obturators; plastic operations for their closure are rarely satisfactory, but may be attempted when the perforation is small and the other conditions are favourable. Tumours of the Palate. Innocent tumours are easily removed. Sarcoma and squamous-celled carcinoma, when removable, require partial excision of the upper jaw. C. H. S. FRANKAU. DISEASES AND INJURIES OF THE SALIVARY GLANDS. INFLAMMATION OF THE SALIVARY GLANDS. Primary Parotitis. (1) Mumps. (See Special Article, Vol. I., p. 256.) (2) Simple Parotitis is occasionally due to exposure to cold. It also results from the administration of mercury, the impaction of a calculus in the duct or to inflammation extending along the duct from the mouth. The inflammation following an impacted calculus is of a chronic character leading to an increase in size and hardness of the gland from the formation of fibrous tissue, or it may be acute and cause suppuration. When the inflammation is due to infection spreading along the duct, suppuration may occur and pus may be seen entering the mouth from the duct or it may be made to exude by pressure along the course of the duct. When the inflammation is due to mercury the administration of the drug should be at once discontinued. Hot fomentations should be applied over the gland ; chlorate of potash in doses of 10 gr. should be given every four hours, and astringent mouth washes containing chlorate of potash (10 gr.) and alum (5 gr.) should be used frequently. As this form of parotitis is more likely to occur in patients with septic mouths, all decayed teeth and stumps should be removed or " stopped " before the administration of mercury is begun ; any pyorrhoea alveolaris should also be treated. If an impacted calculus is the cause of the affection it should be removed. When the infection spreads along the duct from the mouth, the state of the latter should be rendered as aseptic as possible by the removal of decayed teeth and stumps, the regular use of antiseptic and astringent gargles, such as sanitas (1 drachm to a pint of water) or chlorate of potash and alum, or weak carbolic (1 in 80 to 100) lotion. The duct may be slit up from inside the mouth so as to provide a freer exit for the pus. If the pus has involved a large portion of the gland it must be evacuated through an external incision over the most oedematous 158 Inflammation of the Salivary Glands. area. This operation should not be delayed too long, if slitting up the duct is insufficient, as there is a tendency for the pus to burrow into the surrounding parts. The incision must be placed so as not to injure the facial nerve, and a medium-sized drainage tube will be required. Secondary or Symptomatic Parotitis occurs in the course of an acute infective disease, such as typhoid fever, pneumonia, pyaemia ; during the puerperium and after lesions or operations on the abdominal and pelvic viscera. Two views are held as to the origin of this affection : (1) That it is due to infection ascending the duct from a septic mouth ; (2) that the infection is by the blood stream and pyaemic in origin. In the great majority of cases the former method of origin is the correct one, and hence the necessity of keeping the mouth clean in all cases of disease and especially after abdominal lesions and operations. The parotitis may be simple, but very often it is suppurative. Owing to the density of the parotid fascia the pus is liable to burrow deeply rather than come to the surface ; thus it may pass into the neck or towards the base of the skull, or burst into the mouth or into the external auditory meatus ; hence, as soon as it is evident from the oadema of the skin that suppuration is present, the abscess should be opened by Hilton's method. A horizontal incision sufficiently large to provide a free exit and drainage for the pus should be made, and it must be placed so as not to damage the facial nerve. A tube is better than a gauze drain. In the earlier stages of the affection hot fomentations must be applied over the gland, and the mouth kept as aseptic as possible by the frequent use of antiseptic mouth washes, the use of a tooth brush, and the removal of all debris and purulent material from the teeth and from the spaces between the gums and cheeks, by means of cotton-wool swabs held in forceps or fastened to a stick, the swabs being soaked in an antiseptic, such as 1 in 80 carbolic or sanitas and water. The tongue should be kept as clean as possible, and moist thick fur may be scraped off with a spoon or spatula. Bicarbonate of soda (gr. 10 ad j water) is very useful for detaching adherent crusts or mucus ; the swabs should be dipped in the solution and then rubbed firmly over the surface. If possible, decayed teeth and stumps should be removed, especially if they are loose. The Submaxillary and Sublingual Glands are not so fre- quently affected by inflammation except as a result of an impacted calculus ; therefore no special description is necessary. Probably the position of the buccal orifice of their ducts explain their freedom. Salivary Calculi. 159 SALIVARY CALCULI. Salivary Calculi are not uncommon in Wharton's duct and are most often found near its orifice. They may, however, be present in any part of the duct and sometimes in the substance of the sub- maxillary gland. The patient's attention is usually directed to the affection by the pain on mastication or by the chronic enlargement of the gland. A fine probe may sometimes be passed along the duct and made to grate against the calculus, or the calculus may be actually protruding from the orifice of the duct or sinus. Sup- puration not infrequently occurs around or behind the stone. A sinus or an irregular ulcer simulating an epithelioma may be present in the floor of the mouth. The treatment is to remove the stone as soon as it is detected. If it is placed close to the orifice of the duct the mucous membrane should be painted with a 10 per cent, solution of cocaine. An incision is made directly down to the stone, which is then removed with sinus forceps. If the stone is placed more deeply a general anaesthetic should be given, and the mouth being gagged open, the stone is fixed by the finger pressing it against the inner aspect of the horizontal ramus of the jaw, the tongue being forcibly held over to the opposite side. The mucous membrane of the floor of the mouth is incised directly over the stone and the duct opened sufficiently to allow the stone to be easily removed. No attempt is made to sew up the incision in the duct, and all that is required in the after-treatment is a mouth wash, such as weak carbolic acid solution (1 in 80) or chlorate of potash (gr. 10 ad 33). The mouth washes should be employed at a temperature of 100 F. When the calculus is deeply situated in the substance of gland, the best treatment is to excise the gland and its duct by an external opera- tion. A curved incision of sufficient length is made over the gland, and a flap consisting of skin and all the tissues over the gland is turned upwards. The facial vessels are tied as they cross the jaw, and the fascia passing from the jaw to the gland is divided. The finger is passed between the margin of the jaw and the gland, which is then peeled off the hyoglossus and posterior belly of the digastric, from above downwards, and the deeper portion, which lies beneath the mylo-hyoid muscle, is shelled out. In doing this, the main duct will be exposed and is tied before being divided. Finally, the facial artery and vein are ligatured before they pass beneath the gland, which is then removed. The skin flap is replaced and stitched in position without a drainage tube, if all oozing of blood has been arrested. 160 Salivation. Calculi in the parotid gland are not common. Treatment is carried out on similar lines to the above. SALIVARY FISTULA. Salivary Fistula occurs almost always in connection with the parotid gland or Stenson's duct and more frequently with the latter. It is generally caused by a penetrating wound, or follows an opera- tion on or in the neighbourhood of the gland or its duct. A fistula once thoroughly established never closes spontaneously. If the treatment is to be successful a free passage for the saliva into the mouth must be made, and when this is accomplished the abnormal opening on to the external surface of the cheek will heal spon- taneously or require a simple plastic operation to close it. When the buccal portion of the duct is involved it may be possible to insert a fine probe from the orifice along the duct, which is then slit up from within the mouth, and by keeping the internal orifice open the fistula will rapidly close. If the masseteric portion of the duct is damaged, a large-sized trocar and cannula is passed obliquely forwards into the mouth through the external opening of the fistula. Through the cannula a silk thread is passed and to it is attached a large drainage tube, which is then, by means of the thread, drawn into the tract of the cannula after this has been removed. One end of the tube projects into the mouth and the other is placed at the fistulous opening so that the saliva flows along it. The tube is maintained in its position by means of a silk thread attached to each end of it, the ends of the thread being fastened together behind the ear or round the angle of the mouth. At the end of four or five days, the tube is shortened so that its outer end is close to the opening in the duct. The margins of the fistulous opening may now be refreshed and stitched together. As soon as the saliva begins to flow freely into the mouth the external opening will close and when sound union has occurred the drainage tube may be removed. SALIVATION OR PTYALISM. Salivation or Ptyalism (see also p. 129) is most frequently due to large quantities of mercury being administered, though in some patients the drug in small doses will produce salivation when given by the mouth. It is also produced by other drugs, such as tobacco, potassium iodide, and it occurs in certain affections of gastro-intestinal origin. Salivation is frequently a symptom of diseases of the mouth, e.g., stomatitis, carcinoma of the tongue. Tumours of the Salivary Glands. 161 After removal of half or the whole tongue for cancer, inability to swallow saliva is a troublesome symptom. The treatment, whenever possible, is to remove the cause or to substitute some other method of administering a drug, e.g., inunction or intramuscular injection of mercury instead of giving it by mouth. Not much can be done to relieve the salivation which follows removal of the tongue, but to diminish the liability to it, the submaxillary gland or glands should always be removed with the lymphatic glands of the neck. All decayed teeth should be stopped or removed, and astringent mouth washes, chlorate of potash (10 gr.) and alum (3 to 5 gr.) may be used frequently. The gums should be kept clean by a tooth brush, or by cotton-wool swabs, soaked in the mouth wash and carefully applied so as to get rid of any pus about the tooth sockets. Each individual tooth may require to be dealt with separately, and stronger anti- septics, such as carbolic (1 in 80) or hydrogen peroxide, may be necessary. TUMOURS OF THE SALIVARY GLANDS. Tumours of the Parotid Gland may be simple or innocent, and malignant ; the latter may be grafted on to the former or the gland may be involved secondarily to malignant disease beginning in adjacent structures. Hence before undertaking an operation, it is very essential to make a correct diagnosis of the nature and site of origin of the tumour. The mobility of the tumour, the skin not being involved, and the absence of facial paralysis, are points in favour of an innocent tumour. It is seldom possible to remove a malignant tumour on account of the early wide infiltration of the surrounding tissues, and early recurrence is the rule in those cases in which removal has been done. Operation for Innocent Tumour. A sufficiently large incision must be made in order fully to expose the growth. A curved transverse incision at the lower end of the tumour, enabling a flap to be turned upwards, is sufficient for small tumours. If the tumour is large, an incision along the posterior part of it and curving for- wards along its lower margin should be made. A flap of skin and subcutaneous tissue is turned upwards and forwards, and in raising it the branches of the facial nerve should be avoided. The capsule of the tumour is exposed and enucleation is carried out by blunt dissection. During this separation, and especially when the deeper parts are being attacked, the facial nerve may be damaged unless great care is taken to keep close to the capsule and great gentleness is exercised in the separation. The nerve is usually deep to the tumour, but it may occupy other situations, and therefore the wound S.T. VOL. ii. 11 1 62 Wounds of the Parotid Gland. must be kept as free from blood as possible and by inspection the nerve looked for. Any portions of capsule or of the tumour which may be broken off the main mass must be carefully removed, other- wise recurrence is certain to take place. The bleeding may be free, but is arrested partly by pressure forceps and partly by sponge pressure. Unless a large cavity remains, a drainage tube is unnecessary. Operation for Malignant Tumours involves removal of the whole gland. Often a wide area of skin has to be removed and the facial nerve must always be sacrificed. A temporary ligature may be placed around the common carotid, or the external carotid may be tied as high as possible at the beginning of the operation, because it may be necessary to remove a portion of this vessel with the tumour. The skin incision begins just below the lobule of the ear, is carried downwards parallel to the ramus of the jaw around the angle and forwards for a sufficient distance along the lower margin of the horizontal ramus. When it is necessary to remove a portion of the skin appropriate incisions will be made. The removal of the tumour should be begun from the lower and posterior portion, and in separating the deep portions, the near proximity of the great veins should be remembered. Tumours of the Submaxillary Gland are less frequent than parotid new growths. They are dealt with in a similar way. WOUNDS OF THE PAROTID GLAND. These are of importance because haemorrhage may be severe ; the external carotid or one of its branches, or a large vein may be injured ; the facial nerve may be divided ; or a salivary fistula may follow if a main duct is wounded. To arrest the haemorrhage the wound may be somewhat enlarged, though in doing so care must be taken not to injure the facial nerve. It is therefore not advisable to make a deep and wide dissection to expose and ligature the bleeding points. If the haemorrhage is venous, plugging with gauze and firm pressure will be sufficient to arrest it. In severe arterial bleeding, if pressure forceps cannot be applied, the external carotid should be exposed at its origin and a ligature placed around it but not tied. By traction on the ligature the haemorrhage can be controlled sufficiently. The parotid wound is then sponged free of blood, and on relaxing the ligature it may be possible to see and secure the divided end of the injured vessels. If it is impossible thus to secure and tie the vessel, the ligature around the carotid is tied and the wound plugged with gauze for forty-eight hours, in order to Wounds of the Parotid Gland. 163 prevent haemorrhage taking place from the distal end of the injured vessel. After the removal of the gauze, the wound is sutured or is allowed to granulate. "When the branches of the facial nerve are damaged it is almost impossible to find and unite the ends. If, however, the main trunk is divided it may be possible by exposing the nerve to unite the two portions by means of fine silk or catgut sutures. T. P. LEGG. RANULA. (See p. 145.) 11- -2 164 DISEASES AND INJURIES OF THE NECK. CUT THROAT. THE immediate dangers of a cut-throat wound are : (1) Haemor- rhage ; (2) asphyxia. Even when the wound involves only the superficial structures, the loss of blood may be severe, and there- fore attention in the first instance must be directed to the arrest of the haemorrhage or, if it has ceased, to counteracting its effects by the infusion of saline solution into a vein, by the rectum or sub- cutaneously. General warmth must also be applied. Asphyxia arises from injury to the air passages, and may be caused either by blood passing into the trachea or from the nature of the wound in the air passages. If the former, the haemorrhage should be arrested as quickly as possible, the wound in the air passages being kept open by forceps or dilators and an attempt made to clear them of the blood by means of feathers or small sponges securely held in forceps. Immediate tracheotomy or laryngotomy will be required if the asphyxia is due to the nature of the wound of the air passages, e,y., when the epiglottis is divided and obstructs the glottis, or when the larynx itself is severely damaged. When urgent symptoms are absent the wound and the surround- ing parts should be disinfected and the extent of the injuries investigated. An anaesthetic should be given when the wound is extensive or deep and important structures are likely to have been damaged, so that a thorough examination may be made. If the wound is superficial the divided structures may \>e sutured at once. Whenever the wound extends deeper than the cervical fascia, drainage by means of tubes should always be provided for at least twenty-four hours. In the case of deep wounds above the hyoid bone the muscles of the tongue may be severed ; they must be carefully sutured. The lingual and facial vessels or their branches may have been divided and will require ligaturing. The superficial parts of the wound must be sutured in layers. Two drainage tubes, one at each extremity of the wound, are usually necessary, and they should be long enough to reach to the bottom of the wound. When the thyro-hyoid space is damaged, the epiglottis may be partially or completely severed from its attachments. It may be necessary to remove a portion or the whole of the epiglottis, but Cut Throat. 165 whenever possible it should be sutured in its proper position. If the larynx is injured the divided structures must be carefully united. After all bleeding has been arrested the wound is closed in layers, free drainage being arranged for. It is in these cases that dyspnoaa is an immediate urgent symptom, or it may super- vene (and not infrequently) suddenly in the course of a few hours, from oedema of the glottis ; therefore a high tracheotomy should be done at once. When the trachea is injured and the wound is a clean cut one the edges may be united completely by stitches. If the wound has lacerated or contused edges, a tracheotomy tube should be inserted for two or three days, after partial closure of the wound ; but if the trachea is wounded in such a position that it is impossible to put the tube in, the tracheotomy must be done in the usual position and the tracheal wound closed as accurately as possible. Wounds of the pharynx and oesophagus should be closed by careful suturing ; a drainage tube should always be inserted down to the site of the wound and the superficial parts left open. Any nerves which may be divided should be sutured if possible. After-treatment. The patient is propped up with pillows in bed with the head flexed on the chest. In suicidal cases a special attendant will be necessary to see that the patient does not tear the wound open or do further damage. The patient's mental state must be remembered and his general condition attended to. Sleep must be obtained by the use of bromides or morphia. Saline infusions either intravenously or per rectum will be required. Stimulants may also be necessary. When deep structures have been divided or food is refused, the patient must be fed through an cesophageal or nasal tube, which should be passed three or four times in the twenty- four hours. Fifteen to twenty ounces of milk, thin custard, etc., may be given at a time, and this method of feeding is continued till the deep portions of the wound have healed or the natural power of swallowing has returned. Kectal nutrient enemata may also be employed as required. Complications. These are mainly inflammatory. Septic cellulitis of the neck may occur and must be treated by free incisions. (Edema of the glottis, tracheitis and bronchitis, or broncho-pneu- monia and empyema are frequent complications and usually septic in origin. If the dyspnoea is due to oedema of the glottis high tracheotomy must be done without delay. Secondary haemorrhage may occur, and must be treated on the usual lines. Surgical emphysema may also occur, but does not require any special treatment. 1 66 Fistulae of the Neck. Sequelae. An aerial fistula may develop and require a plastic operation for its closure. Laryngeal or tracheal stenosis may require intubation or the permanent use of a tracheotomy tube. Aphonia from damage to the recurrent laryngeal nerve is usually permanent. Pharyngeal and oesophageal fistula generally close spontaneously and require no special treatment. FISTULA OF THE NECK. Aerial Fistula. Before undertaking treatment for the cure of this affection it must be ascertained that laryngeal stenosis or adhesions are not present. If these conditions exist, they must be rectified before the operation for the closure of the fistula is per- formed. This consists in separating the skin from the mucous membrane, the external wound being enlarged as much as may be necessary. The edges of the mucous membrane are refreshed and united by sutures. The superficial part of the wound is then closed completely or left partially open and packed with gauze and allowed to granulate. Branchial Fistulae are the remains of the branchial clefts, the exact site of the opening depending on the cleft from which the fistula originates. The commonest position is just above the sterno- clavicular articulation at the anterior border of the sterno-mastoid muscle ; the opening may be higher in the neck, but it is always along the line of the anterior margin of this muscle. Not infrequently these fistulae are bilateral. The track may be quite short or it may be long and tortuous ; in the latter case it often passes between the internal and external carotid arteries towards the pharynx, with which it may have a communication. At the external orifice there may be a tag of skin containing a small piece of cartilage. A thin viscid mucus is secreted, and occasionally an abscess may form as the result of inflammation of the canal. The treatment will depend on the amount of inconvenience which the fistula causes. When this is slight, it is best to leave it alone. Attempts to cure it should never be made by the use of agents which destroy the lining mem- brane. If any operation is deemed to be necessary a fine probe must be passed along the whole length of the canal. An incision is made over the anterior border of the sterno-mastoid and a careful dissection to remove the track throughout its whole length is carried out. The upper end is cut across and ligatured ; any open- ing into the pharynx should be carefully sutured, and it is advisable to put a small drainage tube into the wound before suturing the skin. The close relation between the track and the carotid vessels and nerves, especially the superior laryngeal, must not be forgotten. Cysts of the Neck. 167 Median Cervical Fistula ; Thyro-glossal Fistula. This is formed from a persistent thyro-glossal track. The opening is single and situated at some point between the hyoid bone and upper end of the sternum. If the fistulous opening does not cause inconvenience it should be left alone. Attempts to cure the fistula are always difficult, and an operation should not be under- taken unless it appears to be absolutely necessary on account of the discomfort or the amount of discharge. A median incision is made from the hyoid bone down to the orifice of the fistula, through which a probe has been passed along the whole length of the track, which is then dissected out. Great difficulty is likely to be met with at the upper end in the region of the hyoid bone, where it is absolutely essential to remove this portion of the track as it passes behind this bone. It may even be necessary to continue the dissection above the hyoid between the muscles at the base of the tongue. Exceptionally, the body of the hyoid may require to be divided to obtain a satisfactory removal. Thyroid Fistulae. These are usually the result of some opera- tive procedure in which a septic factor is present. Free drainage must be provided and the fistula laid open so as to convert it into an open wound, which is to be packed so as to enable it to heal from the bottom. When there is much surrounding inflammation, wet antiseptic dressings or fomentations should be applied and frequently changed. The fistula may be close to the large vessels or other important structures, so that a free laying open of the whole track may be impossible. In such cases the superficial part must be enlarged and the deeper parts drained. When the fistula is caused by the presence of infected ligatures it will not heal till these have been removed or cast off, and this may take a long time. If the fistula follows tapping and injection of a thyroid cyst or adenoma, healing will not occur until the tumour has been removed. CYSTS OF THE NECK. Blood Cysts are quite uncommon. They may communicate directly with a vein or be derived from a lymphatic cyst into which hemorrhage has taken place. If they arise in connection with a vessel they should be left alone unless they are increasing in size or causing symptoms. If it is decided to remove the cyst all the vessels passing into it must be ligatured and the wall of the cyst removed. Branchial Cysts. These cysts are situated along the line of the anterior margin of the sterno-mastoid muscle, and are derived 1 68 Cysts of the Neck. from the branchial clefts. They must be treated by removal, and in the dissection the close relationship of the cyst to the vessels and important nerves must not be forgotten ; therefore it is necessary to keep close to the wall, every portion of which must be removed. The operation may be difficult and prolonged when the cyst extends deeply into the neck. Bursal or Thyro-hyoid Cyst. A bursa is said to exist between the hyoid bone and thyroid cartilage and to become enlarged, giving rise to a median swelling. The treatment of such a cyst is to dissect it out through a median vertical or a transverse incision over the tumour. The overlying muscles are separated, and when the tumour is exposed it is enucleated. The cyst is placed on the thyro-hyoid membrane, which must not be damaged in separating the deep connections of the cyst. Dermoid Cysts in the neck are met with along the line of the anterior margin of the sterno-mastoid or in the middle line. In the former situation they are most frequent in the submaxillary region below the angle of the jaw. To remove such a cyst a transverse slightly curved incision is made over the tumour, and the deep fascia and platysma are divided. The cyst wall having been exposed, it is separated from the surrounding tissues, partly by dissection and partly by enucleation with the finger or a blunt dissector. The separation must be carried out close to the tumour, which may extend deeply and be in intimate contact with large vessels and the important nerves of the neck. These structures should not be damaged. All oozing of blood should be arrested before the skin incision is closed ; in most cases a drainage tube is not required. In the middle line these cysts are usually placed above the hyoid bone, though occasionally they are much lower and close to the sternal notch. "When situated above the hyoid bone they may extend between the genio-hyoglossus muscles, and bulge into the floor of the mouth as well as forming a tumour between the chin and hyoid bone. They should be removed through a transverse or longitudinal incision in the submental region. The mylo-hyoid muscle is divided, the deeper muscles are separated and peeled off the surface of the tumour, which is then enucleated. If the cyst is very large the contents may be evacuated before its wall is removed. Care should be taken not to wound the mucous membrane of the floor of the mouth, and if this accident occurs the hole should be closed by a stitch, and a drainage tube placed in the cavity in the neck before the skin incision is sutured. When the cyst is lower down a transverse incision is made over it, Cysts of the Neck. 169 and the tumour is removed in a manner similar to that for a cyst in the submaxillary region. The cyst may extend deeply, and if a large cavity is left a drainage tube will be required for twenty-four to thirty-six hours. Hydatid Cysts are occasionally met with, and if they require treatment they should be removed by dissection. Hydroceles of the Neck. The exact origin of these unilocular cysts is not certain. They may be derived from the deeper part of an unobliterated branchial cleft or from the lymphatics. They are congenital and are present at birth or are noticed soon afterwards. They may shrivel spontaneously and in some exceptional cases they are liable to suppurate. If it is very large, the cyst may be tapped with a fine trocar and cannula. The best treatment is to excise the whole of the swelling. This proceeding will necessitate a very careful and often a difficult dissection. It should not be done, therefore, on young infants ; the surgeon should wait till the child has grown older and is better able to stand the operation. Lymphangioma; Cystic Hygroma. These tumours consist of a multilocular mass, the locules or cysts being of varying size and bound together by fatty and connective tissue. The tumour is partly below the deep fascia and partly in the subcutaneous tissues. It may be situated in any part of the neck and may involve a very wide area. They are congenital and steadily increase in size. Unless the tumour is rapidly increasing in size or causing symptoms, it should not be interfered with in very young chil- dren. Tapping and injection with iodine are useless and cannot be recommended. Eemoval by dissection is the only method of treat- ment which should be attempted, and in carrying out the operation care should be taken to get beyond the limits of the tumour in every direction. The dissection may be difficult and prolonged, and the fact that the tumour often passes into the neighbourhood of important structures must be remembered. It is advisable to use a drainage tube for twenty-four to thirty-six hours, otherwise any serum or lymph, which is frequently poured out into the wound, will distend it and prevent the obliteration of the cavity remaining after the removal of the tumour. It may be pointed out that cystic hygromata are rather prone to spontaneous attacks of acute inflammation, and after such attacks the swelling may subside and undergo a form of spontaneous cure. Malignant Cysts occasionally arise in connection with the remains of one of the branchial clefts. Kemoval is usually impracticable. This kind of cyst also arises from a cystic 170 Cysts of the Neck. degeneration of malignant glands. It may then be possible to remove the mass. Sebaceous Cysts are not infrequent in the upper part of the neck. They are to be removed by dissection. The incision in the skin should be transverse, so that the scar may be almost invisible. These cysts cannot be enucleated owing to the close connection of the capsule with the surrounding subcutaneous tissue. Moreover, they are liable to become inflamed and suppurate. Under these conditions it is also necessary to remove the whole of the cyst wall, for if the cyst is merely opened and scraped it is certain to recur. If the inflammation is very acute and there is much cellulitis, it may be advisable in the first instance to open and drain the cyst and subsequently to remove its wall (see also Tumours). Thyroid Cysts. The treatment of these cysts is described in connection with tumours of the thyroid. Thyro-glossal Cysts. These cysts are derived from an un- obliterated portion of the thyro-glossal track, and may be placed in the neck anywhere between the hyoid bone and isthmus of the thyroid, lying either in the mid-line or just to one side of this line. They must be treated by complete removal. Tapping and injection are useless and are liable to be followed by a fistula. The opera- tion for complete removal is difficult on account of the connections of the cyst ; any portion extending up to the hyoid bone or down to the thyroid isthmus must be excised. If any part is left behind a fistula which is very difficult to eradicate will form. T. P. LEGG. DISEASES AND INJURIES OF THE (ESOPHAGUS. STRICTURE OF THE CESOPHAGUS. SIMPLE STRICTURE OF THE CESOPHAGUS. THIS affection is most frequently secondary to ulceration of the mucous membrane produced by swallowing caustic fluids or by the long-continued presence of foreign bodies. The stricture may be localised or involve a large extent of the mucous membrane. It is important to make the diagnosis from malignant stricture if treat- ment by dilatation is contemplated, for in carcinoma such treat- ment is inadmissible. Aneurysm and other mediastinal tumours should be also excluded. The treatment is partly medical and partly surgical. Medical treatment consists in giving the patient highly con- centrated nourishing food in a liquid or semi-solid form, if the patient is able to swallow the latter. The difficulty in swallowing is partly due to spasmodic contraction of the muscular wall, and therefore sedatives, especially opium, in the form of the tincture (10 to 15 min.) [U.S. P. 6 to 9 min.], in glycerine and water, should be given a short time before food is taken. Ee'ctal feeding may be empk>3 r ed to supplement the natural method ; if the patient is losing ground or is quite unable to swallow and it is impossible to pass a bougie, gastrostomy should be performed without delay and before the wasting is extreme. Surgical treatment consists in either dilating the stricture or performing gastrostomy. Other surgical operations are sometimes carried out, and are referred to hereafter. Dilatation of the Stricture is carried out either intermittently or continuously by suitable bougies. There is a constant tendency for the stricture to recur, and therefore the use of the bougies can never be discontinued ; the patient must either pass them himself or have them passed at intervals for the rest of his life. The intervals may be gradually increased as time goes on. Intermittent Dilatation. Great gentleness must be employed in using the bougie, and no attempt must be made to force it through the stricture, if it is tightly gripped. The calibre of the 172 Simple Stricture of the (Esophagus. stricture is not uniform, and there may be more than one stricture, each having a different calibre. Therefore a bougie may pass easily into or through one stricture and be tightly gripped by another. The bougie should be left in position for a few minutes and then 20INS FULL SIZE ENDS FIG. 1. A silk web oesophageal bougie. withdrawn. An attempt is then made to pass a larger-sized instrument, and as soon as it is arrested it is allowed to remain in position for a few more minutes and is then removed. The next day, or after two or three days, the same procedure is repeated, beginning with a bougie a size smaller than the largest passed at Fig. 2. A black elastic oesophageal bougie with a bulbous head. the preceding sitting. The number of bougies employed at each sitting depends on the progress of the dilatation ; as a rule, two or three are sufficient, and attempts must not be made rapidly or forcibly to dilate the stricture. In the intervals between the passage of the bougies opium should be given to allay the spasm. As soon FIG. 3. A conical-ended black elastic oesophageal bougie. as full dilatation has been reached and maintained by the daily passage of the bougie it may be passed twice a week, then once a week, then once a fortnight, and after three or four months more once a month. If there is any sign of re-contraction the intervals must be shortened. Each case must be treated on its merits, and after full dilatation has been obtained the patient can be taught to pass the bougies. Simple Stricture of the (Esophagus. 173 A silk-web bougie (Fig. 1) is the best form to use. It should be placed in a jug of hot water before lubricating it with glycerine or butter. A large size (No. 20) should be first used. Smaller sizes are then taken until one is found which will pass the stricture. The largest (No. 24) bougies are | inch in diameter. The distance the larger instrument passes before reaching the stricture should be noted ; this will enable its situation to be determined. Instead of a silk-web, a soft, black gum-elastic bougie may be used. A bougie with a hard solid end should never be employed. The end should be cylindrical or conical in shape (Fig. 3) ; it is generally easier to insinuate the latter kind of bougie into the orifice of a stricture. The patient sits upright on a chair with a high back to support the head, which is held erect or slightly flexed. The head must not be extended and must be kept firm with the face directed forwards. The mouth is widely opened, and, unless the tongue is very big or gets in the way, a depressor is not required. "With a little experience it is not usually necessary to use a gag or to pass the finger to the back of the mouth to feel for the epiglottis. The bougie is passed on till it touches the posterior pharyugeal wall in the mid-line ; gentle, yet firm pressure will then cause it to turn downwards, and, as it passes over the larynx, a certain amount of coughing and spasm will occur. The instrument should not be removed and the patient should be encouraged to keep as quiet as possible. Some resistance to the onward passage of the bougie from the cartilages of the larynx may here be felt, and this is often mistaken for the stricture. If the patient is told to swallow, the bougie will be carried onwards beyond the aperture of the larynx, and the spasm will diminish ; its further passage may be delayed for a moment or two while the patient inspires a few deep breaths. The instrument is passed on without any force being used, and rotated till the point is felt to be grasped by the stricture. When the bougie is firmly grasped, no attempt should be made to pass it on into the stomach ; it should be left in position for a few minutes, then withdrawn and a smaller-sized one inserted. Sometimes only a catgut bougie can be insinuated into the stricture ; it should be left in position as long as the patient will bear it. Several strictures may be present, and each one should be dilated in succession. It must not be forgotten that the wall of the oesophagus may be very thin, and therefore readily perforated if force is employed. When the patient is very intolerant of the manipulations a small dose of tincture of opium (10 to 15 mins.) [U.S.P. 6 to 9 mins.] in some glycerine and water may be given a short time previously, or 174 Simple Stricture of the CEsophagus. the throat may be sprayed or painted with 10 per cent, solution of cocaine. Continuous Dilatation may be employed if the stricture does not readily yield to intermittent dilatation and when it is very narrow. Soft, silk-web bougies should be employed, and at first it may only be possible to pass a catgut bougie. One of a size which is firmly gripped by the stricture is passed through it and is left in situ. The upper end lies outside the mouth and is fastened by a silk thread to the ear. At the end of twenty-four to forty-eight hours the bougie will lie more loosely in the stricture. Another of a larger size is then substituted, and this one is left in for a further period of two or three days, when it is changed for a still larger one, and so on till the stricture is fully dilated and the largest bougies can be inserted. The length of time required to accomplish this varies in different cases. The great drawback of the method is the annoyance to the patient by reason of the amount of saliva and mucus which are secreted and its uncomfortableness. At first the patient must be kept in bed with the head turned over to one side to allow the mucus and the saliva to escape. Liquid nourish- ment, milk and beef-tea, can usually be slowly swallowed, the fluid finding its way into the stomach alongside the bougie, and of course rectal feeding can always be employed if necessary. Instead of a solid bougie an cesophageal tube may be employed when some degree of dilatation has been reached, and the patient may be fed through the tube by means of a funnel attached to its upper end. The same treatment to prevent re-contraction will be required as in cases treated by intermittent dilatation. Operative Treatment. Many methods of operating directly on the stricture have been devised. These consist of opening the oesophagus in the lower part of the neck (external cesophagotomy), and then dividing or dilating the stricture ; or, if the stricture is low down, of opening the stomach (gastrotomy), and dilating it by means of bougies passed upwards through the opening in the stomach. All these operations are attended with considerable risks and are difficult to perform. Hence in most cases where intermittent or continuous dilatation cannot be carried out, it is better to perform a gastrostomy. This operation will at least prevent starvation, or, if the patient has been brought so low as to be on the point of absolute starvation, his condition may be improved to such an extent as to allow other methods of treatment to be carried out subsequently. Moreover, the gastrostomy may benefit the patient in another waj', inasmuch as the rest given to Malignant Stricture of the (Esophagus. 175 the oesophagus is followed by so much improvement in the local condition of the stricture that the patient may regain the power of swallowing, and an impassable stricture may become amenable to intermittent or continuous dilatation. Whenever gastrostomy has been done attempts should be made, after an interval of two or three weeks, to dilate the stricture by bougies, and if these fail and the patient's condition permits, the possibility of benefit accruing from an external cesophagotomy may be considered. When the stricture has been dilated and is kept dilated, the gastrostomy opening may be closed. Spasmodic Stricture chiefly occurs in women and in association with other neurotic manifestations. The treatment consists in the passage of a full-sized bougie, if necessary under an anaesthetic in FIG. 4. Symonds' short cesophageal tube with a lateral opening The silk threads enable the tube to be extracted easily. the first instance, and subsequently as may be required. The general neurotic condition of the patient must also be treated. MALIGNANT STRICTURE. This is almost invariably a squamous-celled carcinoma, and its most common seat is at the upper end of the oesophagus ; the next most frequent seat is opposite the bifurcation of the trachea. The treatment is palliative, and is carried out either by the use of tubes placed through the stricture or by gastrostomy. Treatment by Tubes. In this method the patency of the stricture is maintained by means of a tube permanently retained in the stricture. The tube may be a Symonds' short tube (Fig. 4), or a long, soft tube. The former is suitable when the disease is in the middle portion of the oesophagus, and the latter when the disease is in the upper part. The long tube may be employed if the Symonds' tube is not tolerated or cannot be introduced or if it is frequently blocked, and it has the advantage that it need not be changed. The disadvantages of the long tube are that the patient is unable to swallow food naturally, saliva cannot pass into the stomach, and it is unsightly, as the end projects from the mouth. The long tube is introduced precisely in the same way as an oesophageal bougie. 176 Malignant Stricture of the (Esophagus. Symonds' short tubes are made of silk-web in different sizes and are 4 to 6 inches long. The upper end is funnel shaped, and has attached to it two silk threads, by which the tube may be with- drawn and by which it is fastened to the ear or cheek. The lower end has a terminal or lateral opening which lies below the lower- most limit of the stricture when the tube is in position. The upper funnel-shaped end prevents the tube slipping downwards. A special introducer (Fig. 5) is provided, and the tube is passed in the same manner as an cesophageal bougie. These tubes allow FIG. 5. Special form of introducer for Symonds' short tube. food and saliva to be swallowed naturally. They cannot be employed for growths at the upper end of the oesophagus (and it is in these cases that the distress and cough produced by the mucus and excessive salivation are most severe), nor when the stricture is at the lower end of the ossophagus. They are not always easily introduced, and may become blocked by coagulated milk, etc. They cause a certain amount of irritation, and are often only tolerated for a short period. The constant presence of the tube in the stricture increases the amount of sloughing and the secretion of mucus. Once the tube has been placed in the stricture it should SCALE 5 FIG. 6. Symonds' short resophageal tube with a terminal opening. The silk threads enable the tube to be extracted easily. not be removed unless the patient is quite intolerant of its presence. If it becomes blocked, the whale bone introducer should be used to clear it. In choosing a Symonds' tube, one with a terminal opening should always be selected (Fig. 6). Gastrostomy. At the present time gastrostomy is the most preferable method of treating a patient with malignant stricture of the oesophagus, and it should be done whenever the patient becomes unable to take sufficient food in the natural manner and before starvation and excessive emaciation are present. After a properly performed operation the patient is far more comfortable than with any sort of tube. There is practically no escape of the contents of the stomach at the opening, and therefore there are none of the Malignant Stricture of the CEsophagus. 177 discomforts from the excoriation of the skin which were formerly so prejudicial to the operation. Not uncommonly some power of swallowing returns, at least, for a time. Many methods of performing the operation have been devised. A modification of Frank's procedure, Semi's and Witzel's methods are the best. One of the two latter is employed when the stomach is contracted. The Modified Frank's Operation (Figs. 7, 8, 9, 10, 11) consists in splitting the rectus abdominis muscle into an anterior and a posterior layer, and plac- ing a conical portion of the stomach between these two planes of muscle fibres. The opening at the apex of the cone of stomach is situated on the surface of the abdomen instead of over the costal margin. The operation is done as follows : An incision, 3 inches long, is made to the left of the linea alba, its upper extremity being a short distance below the cos- tal margin (Fig. 7). The rectus is split in the direction of its fibres and the peritoneal cavity is opened (Fig. 10). The stomach is drawn up into the wound, and is examined to find out if it is contracted or is sufficiently large to enable a conical portion, with a length of 3 to 4 inches, to be drawn up readily into the parietes (Fig. 8). The next step is to make an incision, 1 inch long, parallel to and 2 inches to the left of the first incision (Fig. 7). The sheath of the rectus is opened and the muscle is split in a direction parallel to the fibres (Fig. 10). A stiff probe or director is then passed through the substance of the muscle from the second to the first incision, so that half the muscle thickness is behind the probe and half in front of it. The probe or director is then carried upwards and downwards in the substance of the muscle, thus separating the superficial from the deep fibres. This separation must be sufficiently wide to enable the cone of stomach to be easily carried between the muscle fibres from the first to the second S.T. VOL. II, 12 ']<;. 7. -The modified Frank's method of performing gastrostomy. A is the incision which opens the peritoneal cavity and through which the cone of stomach is withdrawn. B is the second incision placed just below the costal margin and inside the linea semilunaris : it opens the sheath of the rectus. 178 Malignant Stricture of the CEsophagus. FIG. 8. The modified Frank's method of performing gastrostomy. The cone of stomach of sufficient length to lie without tension between the incisions has been withdrawn from the abdomen. Fio. 9. The modified Frank's method of performing gastrostomy. The cone of stomach has been placed between the fibres of the rectus muscle. The stitches fixing the base of the cone to the parietal peritoneum and rectus muscle are shown. The apex of the cone has been opened and the catheter passed into the stomach. The stitches fixing the apex to the parietes have been inserted. incision. The portion of stomach selected should be as close to the cardiac end as possible, the apex of the cone being nearer the lesser curvature. A couple of silk threads are inserted through the sero-muscular coats at the apex of the cone. A pair of forceps is then passed from the second to the first incision ; the threads are Malignant Stricture of the (Esophagus. 179 grasped in the blades of the forceps, which are then withdrawn. By a little manipulation the cone of stomach follows the forceps and thus comes to lie between the layers of the rectus muscle, the apex of the cone being at the second incision and its base at the first incision. The stomach is thus completely surrounded by muscle fibres which act as a kind of sphincter and effectually prevent any leakage of the contents. The base of the cone is fixed FIG. 11. FIGS. 10 and 11. The modified Frank's method of performing gastrostomy. Transverse section through the anterior abdominal wall. Semi-diagrammatic. In Fig. 10 A is the parietal incision exposing the stomach. B is the second parietal incision just inside the linea semilunaris; it opens the sheath of the rectus muscle, the fibres of which are separated into anterior and posterior layers by means of a probe or director passed from A to B through the substance of the muscle. In Fig. 11 the cone of stomach is shown surrounded by fibres of the rectus and the catheter C has been passed into the stomach. A stitch closing the superficial part of the incision A is shown. D is the linea alba ; P is the peritoneum ; M is the abdominal muscles ; <S is the skin and subcutaneous tissue. to the abdominal wall by four or five interrupted sutures which penetrate the sere-muscular coat of the stomach and the parietal peritoneum and rectus muscle (Fig. 9). The apex of the cone is fixed in the second incision by four sutures passing through the skin and anterior layer of the rectus sheath and the sere-muscular coats of the stomach (Fig. 9). A nipple- like process of the stomach will project above the level of the skin (Fig. 9). An opening sufficiently large to take a No. 9 or 10 soft rubber catheter is made into it ; the cut edge of the mucous membrane of the stomach is fixed by 122 180 Malignant Stricture of the (Esophagus. two or three stitches to the opening in the peritoneal coat (Fig. 9). The catheter is passed into the stomach, and it is a good plan to anchor it by a stitch to the skin in order to prevent it being displaced. The operation is completed by suturing the skin of the first incision and putting on a collodion dressing. The patient should be fed at once through the catheter with 4 or 5 oz. of peptonised milk, with some brandy (gss to j) if necessary. Senn's Method (Figs. 12, 13, 14, 15) is performed in the follow- ing manner : A vertical incision, 2^ inches long, commencing just below the costal arch, is made over the outer part of the left rectus muscle (Fig. 12). The muscle fibres are separated and the peritoneum being opened, the stomach is sought for and iden- tified by its smooth walls and the attachments of the omenta to its greater and lesser curva- tures. When the organ is con- tracted it may be very deeply placed on the posterior abdom- inal wall. A portion of stomach midway between the two curva- tures and as far from the pylo- rus as possible, is selected and brought up to or out of the wound in the parietes and packed around with gauze. A small incision which will admit a No. 9 or 10 soft rubber catheter is made FIG. 12. Senn's method of performing through all its coats ; the cathe- gastrostomy. The site of the parietal . incision is shown. ter is passed into the stomach for 3 or 4 inches, and is fixed to the margin of the opening by single silk or catgut stitch. At a distance of \ i nen from the catheter a purse-string suture is put in so as to form a circle round it (Fig. 13) ; this suture passes through the sero-muscular coat, and as it is tightened, the included portion of stomach and the catheter are pushed inwards. A second purse-string suture is now introduced about \ inch from the tube, and as it is tightened the stomach and catheter are invaginated again. A third similar suture may be required. The result is that a portion of the stomach wall becomes invaginated into its cavity, the catheter being in the centre of this portion (Fig. 15). Two stitches, which include the parietal peritoneum and posterior sheath of the rectus on each Malignant Stricture of the (Esophagus. 181 FIGJ13. Senn's method of perform- ing gastrostomy. The stomach has been opened and the catheter has hoon passed into its cavity. The stitch fixing the catheter to the stomach is shown. The first purse-string suture has been inserted and is being tightened. FIG. 14. Semi's method of perform- ing gastrostomy. The purse-string sutures have been tightened around the catheter and the stitches fixing the stomach to the parietes have been inserted. FIG. 15. Senn's method of performing gastrostomy. To show the invaginated portion of the stomach around the catheter. The position of the purse-string sutures is indicated. side and a broad piece of the sero-muscular layer of the stomach, are then inserted, one below and the other above the catheter 1 82 Malignant Stricture of the CEsophagus. (Fig. 14). They fix the stomach to the parietal peritoneum and prevent leakage into the general peritoneal cavity when the catheter comes out. The superficial portion of the parietal incision is closed in the usual way. The patient may be fed through the catheter at the end of the operation with 4 or 5 oz. of peptonised milk and some brandy. The stitch fixing the catheter generally loosens at the end of ten days. The catheter may be withdrawn for cleansing FIG. 16. Witzel's method of performing gastrostomy. The position of the catheter lying in a groove on the anterior wall of the stomach is shown. The folds forming the margins of the groove are being united by a continuous suture, thus converting the groove into a canal lined throughout by peritoneum. purposes, but should always be replaced, as there is a tendency for the opening to close. Witzel's Method (Fig. 16). The catheter is buried for a dis- tance of about 2 inches in a gutter on the stomach wall formed by raising up a fold on each side of the instrument as it lies on the peritoneal coat of the viscus. The eye-end of the catheter is placed in the stomach through an opening at one end of the gutter and the other end is brought out through the parietal incision. The Malignant Stricture of the (Esophagus. 183 stomach is fixed to the parietes by one or two sutures beyond the ends of the tube. It will thus be seen that the greater part of the track leading to the stomach is lined by peritoneum and the catheter must be kept always in position to prevent the surfaces of peritoneum adhering to one another. The disadvantage of both Senn's and Witzel's method is that the catheter must always be kept in the opening, whereas in Frank's method it need only be passed when the patient is fed. After-Treatment. The feeding is carried out by means of a glass funnel to which is attached a piece of rubber tubing, which is joined to the catheter by means of a piece of glass tubing about 1 inch long. The funnel is filled with the nutrient fluid, which is allowed to slowly run into the stomach. At first 4 to 5 oz. of peptonised milk with oz. of brandy may be given every four hours. It is not necessary to disturb the dressing. Later, the amount of milk may be increased by degrees to 12 oz. or more, if no discomfort is caused. Eggs may be added, and thin gruel or Benger's food may be given ; the peptonisation of the milk may be gradually diminished. As soon as the patient is able to swallow he should be encouraged to do so, provided coughing is not thereby set up. Minced meat or fish, custard, bread and milk, etc., may often be taken in the natural manner. It is quite impossible to foretell the length of time the patient will survive after the operation. The most promising case may die suddenly from septic broncho-pneumonia due to perforation of the growth into the air passages, while other patients in whom the outlook appeared to be bad will live in comfort for months. The writer has had one patient who lived comfortably for two years, another for eighteen months, and several for six or seven months. Other Methods of Treating Stricture of the CEsophagus. Innocent fibrous strictures have been treated by injections of fibrolysin ; it is doubtful if much benefit follows the use of this preparation. Malignant stricture may be treated by radium. The tube containing the salt is passed down to or into the stricture by means of the oasophagoscope, and it is left in position for some hours. More than one application will be required. Good results have been reported though it is too early to be certain that they are permanent. T. P. LEGG. 1 84 INJURIES AND MALFORMATIONS OF THE (ESOPHAGUS. FOREIGN BODIES IN THE OZSOPHAGUS. THESE are not at all infrequent ; masses of food, pins, needles, fish bones, coins and tooth plates are met with from time to time. Large bodies are most likely to be arrested where the canal is narrowest, viz., at the upper and lower ends. Bagged irregular bodies may become impacted and those with sharp projections, such as tooth plates, are liable to penetrate the walls. Small bodies, such as coins, may cause no symptoms, and unless impacted may be passed onwards to the stomach. Pins, needles and fish bones which pene- FIG. i.- -(Esophageal forceps for the removal of foreign bodies high up in the gullet. trate the walls may lead to fatal haemorrhage or cause extensive septic cellulitis in the neck and thorax. The treatment to be adopted depends upon the nature of the foreign body and the seat of its arrest. If possible, extraction should be carried out through the mouth. Whenever the symptoms are urgent and when the foreign body is impacted at the beginning of the oesophagus, the mouth must be gagged open and the finger passed rapidly to the back of the pharynx and hooked round the foreign body, which is removed. If this is unsuccessful, various sorts of forceps with different curves must be employed (Figs. 1 and 2) . Foreign Bodies in the CEsophagus. 185 The throat may he painted with cocaine (10 per cent.) and a large laryngoscope mirror and a bright illumination is a great help. FIG. 2. Another form of oasophageal forceps. Inversion and violent shaking may be tried if the patient is a child, but these measures must not be attempted or prolonged in the presence of severe dyspnoea. Laryngotomy or tracheotomy must Kit;. :!. The umbrella or expanding probang. The upper figure shows the instru- ment closed and the lower the bristles expanded by means of the handle at the end of the instrument. At the other end a small round sponge is fixed. then be performed and the attempts to remove the foreign body postponed till respiration is re-established. When the symptoms are not urgent, the foreign body should be localised by using X-rays SCALE. "5 FIG. 4. The ordinary form of coin catcher. At one end is the cage and at the other a small round sponge. for such things as coins and tooth plates, the passage of the oesophageal sound or by direct examination with a Briining's cesophagoscope. Unless the foreign body is quite smooth or very 1 86 Foreign Bodies in the CEsophagus. soft, it should not be pushed onwards into the stomach. If the foreign body is small and pointed, e.g., a fish bone or a pin, it may be removed by means of the umbrella or expanding probang (Fig. 3), which is passed closed and by traction upon its upper end, the horsehair is expanded. The instrument is then slowly withdrawn carrying with it, in the expanded portion, the foreign body. Coins which are usually arrested edgewise may be removed by the coin-catcher (Fig. 4). The instrument is well lubricated and passed gently down till its strikes the coin. The head of the instrument is then manipulated past the coin and slowly withdrawn after the coin has been caught in the cage. When the coin is high up, it may possibly be removed by cesophageal forceps. A large bolus of food or a plate of false teeth may be removed from the up'per part of the oesophagus by forceps. When the foreign body is irregular in shape and has sharp projecting edges, e.g., a tooth plate, much difficulty may be experienced in removing it. It must not be pushed onwards as great damage may be caused to the O3sophageal walls. It may be impossible to reach it from the mouth. An external operation is then required, cervical oeso- phagotomy when the foreign body is in the upper part or gastrotomy when it is in the lower part of the oesophagus. In such cases the oesophagoscope may be employed instead of an operation to extract the foreign body. Cervical CEsophagotomy is performed through an incision along the anterior border of the left sterno-mastoid. The incision extends from the sternal notch to the level of the thyroid cartilage and will be about 3 inches long in an adult. The sterno-mastoid is retracted backwards and the omo-hyoid muscle is displaced upwards or divided. The sterno-hyoid and sterno-thyroid muscles are pulled inwards. The thyroid gland and trachea are displaced towards the mid-line and the carotid vessels in their sheath are retracted outwards. The oesophagus will be seen lying behind and projecting into the wound on the left side of the trachea. Great care must be taken not to damage the recurrent laryngeal nerve which passes in front of the oesophagus to gain the groove between this structure and the trachea. The foreign body may now be felt in the oesophagus and a sufficiently long vertical incision should be made over it to permit of its easy extraction. Suitable forceps are introduced and the greatest care must be employed to avoid bruising the oesophageal walls. If the foreign body is lower down, the incision in the oesophagus must be held widely open so that a good view is obtained of its position and the way it is lying ; a good bright light is essential. Forceps are then introduced and seize the body, Foreign Bodies in the CEsophagus. 187 which is carefully extracted. It may be necessary to divide the foreign body by means of cutting forceps and remove each portion separately. The oesophageal incision is closed by silk or catgut sutures which do not involve the mucous membrane. A large drainage tube must always be put down to the oesophagus at the lower end of the neck incision. Provided free drainage is arranged for through the superficial part of the wound, any leakage through the oesophageal incision is unlikely to cause extensive cellulitis and a permanent fistula is improbable. After-treatment. The patient may be fed through a medium- sized (No. 16) oesophageal tube or by a nasal tube passed three or four times daily or rectal feeding may be employed for the first three or four days. When there is no tendency for fluids to escape through the wound liquids may be swallowed in the ordinary way. The patient should be kept from the first in a sitting posture in bed. The drainage tube is removed at the end of five or six days. Gastrotomy. When the foreign body is low down, near to the cardiac end of the oesophagus, the stomach may be opened suffi- ciently freely to admit the hand through an abdominal incision. The cardiac orifice is then stretched by the fingers or by dilators passed upwards and the foreign body is removed by suitable forceps. It is always advisable before doing an operation to remove a foreign body, to be sure that it is still in the oesophagus, and therefore a bougie should be passed, and, if possible, an X-ray examination should be made immediately prior to operating. A patient may have all the symptoms of a foreign body in the oesophagus even though it has passed into the stomach. When it has been passed into the stomach, and is small and not irregular in shape, purgatives should be avoided and the patient should be fed on porridge, bread and milk, and such like foods. The stools should be examined carefully for the presence of the foreign body. Briining's CEsophagoscope. During the last few years, this instrument, which is fully described in Volume III., has been more and more used to remove foreign bodies from whatever part of the oesophagus they may be situated in. By its employment the operative measures above described may be obviated, and this is the most important practical point ; there is no wound to heal, for as soon as the foreign body is removed the patient is well again. The disadvantages are that the instrument is not always at hand ; it is expensive and requires the use of an electric accumulator or other apparatus for the illuminating lamp. More- over, the foreign body may not be easily seen or recognised, it may be hidden by blood or mucus ; or the instrument may be passed 1 88 Wounds of the CEsophagus. by it and therefore it must be looked for both during the introduc- tion and during the withdrawal, any blood and mucus being care- fully mopped away. There may be a good deal of difficulty in introducing the instrument, which should be passed from the side of the mouth between the last molar teeth to the lateral wall of the pharynx, the patient lying over on one side, with the head extended and inclined to that side. A general anaesthetic will be necessary and great gentleness must be employed so as to avoid lacerating the mucous membrane, which would cause bleeding and thereby obscure the view, and also so as not to perforate the oesophageal walls. It may be impossible from the size and shape of the foreign body to seize it or to remove it if it is impacted ; but, whenever possible, before resorting to an external cutting operation, an attempt should be made to remove the foreign body by this instrument. WOUNDS OF THE CESOPHAGUS. Wounds may be inflicted from without or within. The former are due to stabs, etc. If the injuries are not fatal from damage to other structures, such as the great blood-vessels, the wound should be thoroughly explored. It may occasionally be possible to close the wound in the oesophagus by sutures, but whether this is done or not, provision must be made for free drainage, as suppuration frequently occurs. Injuries from within are due usually to the presence of a foreign body, or from swallowing some sharp or angular body, or the rough passage of a bougie. The treatment has already been described. BURNS OF THE CESOPHAGUS. Burns are due to caustic fluids. If not immediately fatal, a tight stricture follows from cicatrisation after the separation of the sloughs. The stricture is often extensive and irregular in calibre and is usually narrowest at the upper and lowest portions of the oesophagus. Treatment. The caustic must first be neutralised ; if it is an acid, alkalies such as bicarbonate of soda or powdered chalk, should be given ; if it is an alkali, dilute acetic acid (vinegar and water) should be administered. Lemon juice and citric acid may also be given. In neither case should a stomach tube or an emetic be given. When the caustic is neutralised, olive oil (^ pint), or milk and egg should be given. The next indication is to give the oesophagus rest, and therefore at first, all food should be adminis- Malformations of the (Esophagus. 189 tered by nutrient enemata. The pain is often severe and should be relieved by morphia hypodermically ( gr.), or tr. opii (20 niin.) [U.S.P 12 min.] in an ounce of glycerine and water may be pre- scribed, a few drops being placed on the tongue and allowed to trickle down the oasophagus. Contraction is prevented by the passage of bougies. Only soft instruments must be employed, and they should be first passed in about three or four weeks. One of medium size should be chosen and -the frequency with which they are to be passed will depend on the degree of contraction. The bougie must be very gently insinuated, and if much pain is produced, the patient may swallow a few drops of the glycerine and opium mixture just mentioned. MALFORMATIONS OF THE OESOPHAGUS. These are usually not amenable to treatment, with the exception of the following. Diverticula of the CEsophagus. These are similar to those met with in the pharynx and are nearly always situated at the upper end of the tube at its junction with the pharynx. The diverticulum is usually placed on the postero-lateral and left aspects of the oesophagus. It may exist for many years and tends to enlarge owing to distension from the food which passes into it. Treatment is by removal of the pouch, carried out through an incision similar to that for oesophagotomy. After the pouch has been removed, the oesophageal opening is closed by two rows of sutures. A tube, passed through the mouth, for feeding the patient may be left in situ till healing has taken place or nasal feeding may be employed. The after-treatment is the same as for oasophagotomy. T. P. LEGG. 190 DISEASES OF THE ALIMENTARY TRACT, ABDOMEN AND PERITONEUM, THE PRINCIPLES OF DIETETICS. THE food supplies all the energy needed for the various activities of the cells of the body ; it must, therefore, contain material which is capable of oxidation in the body ; further, as living cells are continually changing their own substance, the food must also supply those elements which are necessary to replace that sub- stance. The oxidisable materials of the food which can furnish energy to the body are proteins, carbohydrates and fats. Protein food is also needed for the structure of the tissues. Other materials, such as mineral salts and water, furnish no energy, but are essential for the maintenance of the structure and functions of the body. Foodstuffs are subjected to digestion in order that they may be offered to the mucous membrane of the intestine in a form capable of absorption into the tissues. Although the evolution of dietetic habits has led to the selection by civilised man of foods which are, on the whole, easily digested and absorbed, there are, nevertheless, differences in the complete- ness with which food materials are absorbed. Analyses of the faeces in patients fed upon different foods show that animal foods are more fully utilised than vegetable. Thus from meats, milk, cheese and eggs, 100 per cent, of the protein is absorbed, and 95 per cent, of the fat, and from milk and cheese 100 per cent, of the carbohydrates ; whilst from vegetable flours and meals the proportion is about 85 per cent, for protein and 95 per cent, for carbohydrate. From coarse flour and from potatoes, cabbages and turnips the percentage of protein absorbed is about 75 per cent. In estimating, therefore, the value of a vegetable diet, allowance must be made for the loss of 15 to 25 per cent, of the protein. The reason for the loss is that the nitrogenous matter of vegetables is mixed with masses of cellulose and starch, so that the digestive juices cannot easily reach the protein and dissolve it. With an ordinary mixed diet over 90 per cent, of the total energy of the food is<used, with a fruitarian diet about 86 per cent. Different individuals do not show much variation in the power of digesting and absorbing food ; indeed, when the food has once The Principles of Dietetics. 191 passed from the stomach into the intestines it appears to be absorbed naturally, even though the patient observed may be the subject of dyspepsia. The clinical term " indigestion " refers, therefore, to the gastric symptoms which food may cause ; it does not follow that digestion in the intestine is deficient. The nutrition is poor in chronic dyspepsia because insufficient food is taken, not because assimilation fails. The proteins of the food are broken down in digestion into smaller molecules, which apparently split after absorption into a nitrogenous and a non-nitrogenous part. The molecules of the nitrogenous part, if needed for the formation or the repair of tissue, are built up into the protoplasm of the cells ; if not needed for such purposes they are converted into urea and passed out in the urine, together with the urea formed from the wear and tear of tissue. The non-nitrogenous part is oxidised to furnish energy to the body. The fat of the food is either oxidised at once or is deposited in the connective tissue cells in the fat depots under the skin, in the omentum, about the kidneys and elsewhere ; before oxidation, fats are converted, probably chiefly in the liver, into more complex substances. The carbohydrates are taken up from the portal vein as dextrose and oxidised without great delay. A certain quantity remains stored as glycogen in the liver and to a less extent in other organs. The glycogen of the liver is reconverted to dextrose before it is oxidised. For the formation or repair of protein tissues nitrogenous food is necessary. Fat can be formed from carbohydrate food, but it is not clear at present whether it can be formed from protein. Carbohydrate can be formed from protein and from fat, though it is uncertain to what extent these transformations occur in normal nutrition. Each of the foodstuffs when burnt in a calorimeter gives out a definite quantity of heat for every gramme burnt ; precisely the same amount of energy is supplied to the tissues when the foodstuff is fully oxidised in the body. The energy value of the food may, therefore, be expressed in units of heat, or calories. The amount of heat required to raise a gramme of water through 1 C. is called a small calorie. For dietetic purposes a thousand of these small calories give a more convenient unit, the large calorie or kilocalorie, and this unit is denoted when the term " calorie " is employed in writings on diet. The heat values of the different carbohydrates range from 3'7 to 4'2 kilocalories for each The Principles of Dietetics. gramme, the average in an ordinary diet being 4'1 ; the fats range from 9'2 to 9'5, with an average of 9*3. As both fats and carbo- hydrates are fully oxidised in the body these figures represent the energy which they yield when taken as food. Proteins give an average heat value of 5 '7 when burnt in a calorimeter, but they do not give all of this to the body, because their end products, namely, the urea and other nitrogenous substances in the urine, are not fully oxidised and, therefore, still possess a heat value. The subtraction of the heat value of these excreta from that of the original protein gives a measure of the energy which the protein food yields to the body and is known as the " physiological heat value " of protein ; it is equal to 4'2 kilocalories for every gramme of dry protein in animal food, and 3'9 in vegetable food, in which, as we have seen, absorption is less complete. The average value for protein in a mixed diet may be taken as 4'1 kilocalories per gramme. Hence, in an ordinary diet, 1 gramme of dry protein gives 4'1 kilocalories of energy. 1 fat 9-3 1 ,, ,, dry carbohydrate ,, 4-1 ,, COMPOSITION OF FOODS. The composition of the chief foodstuffs is given in the following table, which is compiled from the analyses of At water and Bryant. The last column of the table gives the physiological heat value of a pound of the food : TABLE I. Chemical Composition of Food Materials. In all cases the edible portion of the food is referred to. Food Materials. Wat*r. Protein. .\\.-.-i-;.. Fat Total Carbo- hydrates. Ash. Fuel value per pound. ANIMAL FOOD. Per Per Per Per Per Cals. Beef, fresh cent. cent. cent. cent. cent. Ribs, lean 71-3 19-5 8-3 1-0 715 medium fat 62-7 18-5 18-0 1-0 1,105 fat 52-0 16-5 31-1 0-8 1,620 Round, medium fat . 65-5 20-3 13-6 : 1-1 950 Sweetbreads, as pur- chased 70-9 16-8 12-1 1-6 825 Tongue . 70-8 18-9 9-2 1-0 740 Beef, cooked Roast 48-2 22-3 28-6 1-3 1,620 Loin Steak 54-8 23-5 20-4 1-2 1,300 Beef, corned Corned Beef . 51-8 26-3 18-7 4-0 1,280 Tongue, whole 51-3 19-5 23-2 4-0 1,340 The Principles of Dietetics. 193 Food Materials. Water. Protein. NX 0-25. Fat. Total Carbo- hydrates. Ash. Fuel value perjKJund. ANIMAL FOOD contd. Per Per Per Per Per /~i i Veal, fresh cent. cent. cent. cent. cent. Cals. Loin, medium fat 68-9 20-5 10-4 1-0 820 Liver 73-0 19-0 5-3 1-3 575 Lamb, fresh Forequarter 55-1 18-3 25-8 1-0 1,430 Lamb, cooked Chops, broiled. 47-6 21-7 29-9 1-3 1,665 Mutton, fresh Leg, hind, medium fat 62-8 18-5 18-0 1-0 1,105 Shoulder, medium fat 61-9 17-7 19-9 0-9 1,170 Mutton, cooked Leg, roast 50-9 25-0 22-6 1-2 1,420 Sheep's Kidneys 78-7 16-5 3-2 1-3 440 Pork, fresh Ham 50-1 15-7 33-4 0-9 1,700 Loin Chops 50-7 16-4 32-0 0-9 1,655 Liver 71-4 21-3 4-5 1-4 1-4 615 Pork, pickled, salted and smoked Ham, smoked, me- dium fat 40-3 16-3 38-8 4-8 1,940 Bacon, smoked, lean 31-8 15-5 42-6 11-0 2,085 Bacon, smoked, me- dium fat 18-8 9-9 67-4 4-4 3,030 Bacon, smoked 20-2 10-5 64-8 5-1 2,930 Sausage Pork 39-8 13-0 44-2 1-1 2-2 2,125 Poultry and Game, fresh Chicken . 74-8 21-5 2-5 1-1 505 Fowls 63-7 19-3 16-3 1-0 1,045 Goose, young . 46-7 16-3 36-2 0-8 1,830 Turkey . 55-5 21-1 22-9 1-0 1,360 Poultry and Game, cooked Capon 59-9 27-0 11-5 1-3 985 Turkey, roast . 52-9 27-8 18-4 1-2 1,295 Turkey, roast, light and dark meat and stuffing 65-0 17-1 10-8 5-5 1-6 870 Fish, fresh - Cod, whole 82-6 16-5 0-4 1-2 325 Eels, salt water (head, skin, and entrails removed) 71-6 18-6 9-1 1-0 730 Hake (entrails re- removed) 83-1 15-4 0-7 1-0 315 Haddock (entrails removed) 81-7 17-2 0-3 1-2 335 Halibut, steaks 75-4 18-6 5-2 1-0 565 Herring . 72-5 19-5 7-1 1-5 660 Mackerel 73-4 18-7 7-1 1-2 645 Mullet . 74-9 19-5 4-6 1-2 555 Salmon . 64-6 22-0 12-8 1-4 950 S.T. VOL. II. 13 194 The Principles of Dietetics. Food Materials. Water. Protein. NX 6-25. Fat. Total Carbo- hydrates Ash. Fuel value per pound. ANIMAL FOOD contd. Per Per Per Per Per Polo Fish, fresh contd. cent. cent. cent. cent. cent. i^ais. Smelt . 79-2 17-6 1-8 1-7 405 Trout, brook . 77-8 19-2 2-1 1-2 445 Turbot . 71-4 14-8 14-4 1-3 885 Fish, preserved and canned Haddock, smoked 72-5 23-3 0-2 3-6 440 Herring, smoked 34-6 36-9 15-8 13-2 1,355 Mackerel, salt, dres- sed 43-4 17-3 26-4 12-9 1,435 Salmon, tinned 63-5 21-8 12-1 2-6 915 Sardines, tinned 52-3 23-0 19-7 5-6 1,260 Shellfish, etc., fresh Crabs 77-1 16-6 2-0 1-2 3-1 415 Crayfish, abdomen . 81-2 16-0 0-5 1-0 1-3 340 Lobster . 79-2 16-4 1-8 0-4 2-2 390 Mussels . 84-2 8-7 1-1 4-1 1-9 285 Oysters . 86-9 6-2 1-2 3-7 2-0 235 Scallops . 80-3 14-8 o-i 3-4 1-4 345 Turtle, green . 79-8 19-8 0-5 1-2 390 Lobster, tinned 77-8 18-1 1-1 0-5 2-5 390 Eggs Hens', uncooked 73-7 13-4 10-5 1-0 720 ,, boiled . 73-2 13-2 12-0 0-8 765 boiled whites 86-2 12-3 0-2 0-6 250 boiled yolks . 49-5 15-7 33-3 1-1 1,705 Dairy Products, etc. Butter . 11-0 1-0 85-0 3-0 3,605 Cheese, Cheddar 27-4 27-7 36-8 4-1 4-0 2,145 Cheshire 37-1 26-9 30-7 0-9 4-4 1,810 ,, American, pale 31-6 28-8 35-9 0-3 3-4 2,055 American, red . 28-6 29-6 38-3 3-5 2,165 Dutch 35-2 37-1 17-7 10-0 1,435 ,, Limburger . 42-1 23-0 29-4 0-4 5-1 1,675 Eoquefort . 39-3 22-6 29-5 1-8 6-8 1,700 Swiss . 31-4 27-6 34-9 1-3 4-8 2,010 Milk, condensed, sweetened . 26-9 8-8 8-3 54-1 1-9 1,520 whole 87-0 3-3 4-0 5-0 0-7 325 ,, skimmed 90-5 3-4 0-3 5-1 0-7 170 Whey . 93-0 1-0 0-3 5-0 0-7 125 Miscellaneous Gelatine . 13-6 91-4 o-i 2-1 1,705 Calf's-foot Jelly 77-6 4-3 17-4 0-7 405 Lard, unrefined 4-8 2-2 94-0 0-1 4,010 The Principles of Dietetics. 195 Food Materials. Water. Protein. Fat. Total Carbo- liyilrati's, including Fibre. Ash. Fuel value per pound. VEGETABLE FOOD. Per Per Per Per Per /~i i Flours, Meals, etc. cent. cent. cent. cent. cent. Cals. Barley meal and flour 11-9 10-5 2-2 72-8 2-6 1,640 Barley, pearled 11-5 8-5 1-1 77-8 1-1 1,650 Corn flour 12-6 7-1 1-3 78-4 0-6 1,645 Corn Preparations Hominy 11-8 8-3 0-6 79-0 0-3 1,650 Oatmeal 7-3 16-1 7-2 67-5 1-9 1,860 boiled 84-5 2-8 0-5 11-5 0-7 285 gruel 91-6 1-2 0-4 6-3 0-5 155 Rice . 12-3 8-0 0-3 79-0 0-4 1,630 ,, boiled . 72-5 2-8 o-i 24-4 0-3 525 ,, flaked . 9-5 7-9 0-4 81-9 0-3 1,685 Wheat Flour, Cali- fornia fine 13-8 7-9 1-4 76-4 0-5 1,625 Wheat Flour, en- tire wheat 11-4 13-8 1-9 71-9 1-0 1,675 Wheat Preparations Shredded 8-1 10-5 1-4 77-9 2-1 1,700 Macaroni 10-3 13-4 0-9 74-1 1-3 1,665 ,, cooked . 78-4 3-0 1-5 15-8 1-3 415 Vermicelli . 11-0 10-9 2-0 72-0 4-1 1,625 Bread, Biscuits, Pastry, etc. Bread, brown . 43-6 5-4 1-8 47-1 2-1 1,050 Rolls, French . 32-0 8-5 2-5 55-7 1-3 1,300 Vienna . 31-7 8-5 2-2 56-5 1-1 1,300 Toasted Bread 24-0 11-5 1-6 61-2 1:7 1,420 White Bread . 35-3 9-2 1-3 53-1 1-1 1,215 Gingerbread 18-8 5-8 9-0 63-5 2-9 1,670 Sponge Cake . 15-3 6-3 10-7 65-9 1-8 1,795 Lady Fingers . 15-0 8-8 5-0 70-6 0-6 1,685 Macaroons 12-3 6-5 15-2 65-2 0-8 1,975 Pie, apple 42-5 3-1 9-8 42-8 1-8 1,270 ,, mince 41-3 5-8 12-3 38-1 2-5 1,335 Pudding, tapioca 64-5 3-3 3-2 28-2 0-8 720 Sugar, Starches, etc. Honey . 18-2 0-4 81-2 0-2 1,520 Starch, arrowroot 2-3 97-5 0-2 1,815 sago 12-2 9-0 0-4 78-1 0-3 1,635 ,, tapioca 11-4 0-4 o-i 88-0 o-i 1,650 Vegetables Artichokes 79-5 2-6 0-2 16-7 1-0 365 Asparagus 94-0 1-8 0-2 3-3 0-7 105 Beetroot, fresh 87-5 1-6 o-i 9-7 1-1 215 Cabbage 91-5 1-6 0-3 5-6 1-0 145 Carrots, fresh . 88-2 1-1 0-4 9-3 1-0 210 Cauliflower 92-3 1-8 0-5 4-7 0-7 140 Celery 94-5 1-1 o-i 3-3 1-0 85 Cucumber 95-4 0-8 0-2 3-1 0-5 80 Leeks 91-8 1-2 0-5 5-8 0-7 150 Lentils, dried . 8-4 25-7 1-0 59-2 5-7 1,620 Lettuce . 94-7 1-2 0-3 2-9 0-9 90 Mushrooms 88-1 3-5 0-4 6-8 1-2 210 13- 196 The Principles of Dietetics. Food Materials. Water. Protein. Fat Total Carbo- hydrates, including Fibre. Ash. Fuel value per pound. VEGETABLE FOOD contd. Per Per Per Per Per r^ rt irt Vegetables contd. cent. cent. cent. cent. cent. Lais. Onions, fresh . 87-6 1-6 0-3 9-9 0-6 225 Parsnips 83-0 1-6 0-5 13-5 1-4 300 Peas, green 74-6 7-0 0-5 16-9 1-0 465 dried 9-5 24-6 1-0 62-0 2-9 1,655 Potatoes, raw . 78-3 2-2 o-i 18-4 1-0 385 Potatoes, cooked, boiled 75-5 2-5 o-i 20-9 1-0 440 Potatoes, cooked, chips . 2-2 6-8 39-8 46-7 4-5 2,675 Potatoes, cooked, mashed & creamed 75-1 2-6 3-0 17-8 1-5 505 Eadishes 91-8 1-3 o-i 5-8 1-0 135 Rhubarb 94-4 0-6 0-7 3-6 0-7 105 Spinach, fresh 92-3 2-1 0-3 3-2 2-1 110 Tomatoes, fresh 94-3 0-9 0-4 3-9 0-5 105 Turnips . 89-6 1-3 0-2 8-1 0-8 185 Vegetables, tinned Peas, green 85-3 3-6 0-2 9-8 1-1 255 Tomatoes 94-0 1-2 0-2 4-0 0-6 105 Pickles, Condiments, etc. Olives, green . 58-0 1-1 27-6 11-6 1-7 1,400 ripe . 64-7 1-7 25-9 4-3 3-4 1,205 Pickles, mixed 93-8 1-1 0-4 4-0 0-7 110 Fruits, Berries, etc., fresh Apples . 84-6 0-4 0-5 14-2 0-3 290 Apricots . 85-0 1-1 13-4 0-5 270 Bananas . 75-3 1-3 0-6 22-0 0-8 460 Blackberries . 86-3 1-3 1-0 10-9 0-5 270 Cherries . 80-9 1-0 0-8 16-7 0-6 365 Cranberries 88-9 0-4 0-6 9-9 0-2 215 Currants . 85-0 1-5 12-8 0-7 265 Figs, fresh 79-1 1-5 18-8 0-6 380 Grapes . 77-4 1-3 1-6 19-2 0-5 450 Oranges . 86-9 0-8 0-2 11-6 0-5 240 Pears 84-4 0-6 0-5 14-1 0-4 295 Pineapple 89-3 0-4 0-3 9-7 0-3 200 Plums 78-4 1-0 20-1 0-5 395 Strawberries . 90-4 1-0 0-6 7-4 0-6 180 Watermelons . 92-4 0-4 0-2 6-7 0-3 140 Fruits, dried Apples . 28-1 1-6 2-2 66-1 2-0 1,350 Apricots. 29-4 4-7 1-0 62-5 2-4 1,290 Currants 17-2 2-4 17 74-2 4-5 1,495 Dates 15-4 2-1 2-8 78-4 1-3 1,615 Figs 18-8 4-3 0-3 74-2 2-4 1,475 Prunes . 22-3 2-1 73-3 2-3 1,400 Raisins . 14-6 2-6 3-3 76-1 3-4 1,605 Peaches . 88-1 0-7 0-1 10-8 0-3 220 Pears 81-1 0-3 0-3 18-0 0-3 355 The Principles of Dietetics. 197 Food Materials. Water. Protein. Fat. Total Carbo- hydrates, including Fibre. Ash. Fuel value perpuiuul. VEGETABLE FOOD contd. Nuts- Per cent. Per cent. Per cent. Per cent. Per cent. Cals. Almonds 4-8 21-0 54-9 17-3 2-0 3,030 Brazil Nuts 5-3 17-0 66-8 7-0 3-9 3,265 Chestnuts, fresh 45-0 6-2 5-4 42-1 1-3 1,125 dried 5-9 10-7 7-0 74-2 2-2 1,875 Cocoanuts 14-1 5-7 50-6 27-9 1-7 2,760 Filberts .. 3-7 15-6 65-3 13-0 2-4 3,290 Walnuts . 2-5 18-4 64-4 13-0 1-7 3,300 Miscellaneous Chocolate 5-9 12-9 48-7 30-3 2-2 2,860 Cocoa 4-6 21-6 28-9 37-7 7-2 Table II. will enable the reader to see at a glance which foods owe their energy value mainly to protein, which to carbohydrate, and which to fat. It will be noted that milk occupies a fair place in each of the three lists. TABLE II. Common Foods Arranged in Order according to their Value in Protein, Carbohydrate and Fat. Percentage of Total Heat Value of Food Furnished by its Protein. Percentage of Total Heat Value of Food Furnished by its Fat. Percentage of Total Heat Value of Food Furnished by its Carbohydrate. P.c. P.O. P.c. Lean beef (boiled] . 90 Butter 99 Tapioca (cooked) 98 Chicken . 79 Bacon 94 Prunes (dried) . 97 Mackerel . 50 Cream 87 Figs (dried) . 95 Skim milk . 37 Brazil nuts 86 Rice (boiled) . 89 Eggs . . 32 Fat ham . 81 Oysters . . 89 Beef with fat . 25 Fat beef 75 Potatoes (boiled) 88 Cheese . 25 Cheese 73 Bread . .81 Fat ham . 19 Eggs 68 Peas. . . 72 Milk . . 19 Boiled mutton . 65 Milk . . 29 Bread . . 13 Milk 52 Cream . . 8 Potatoes . 11 Mackerel . 50 Brazil nuts . 4 Boiled rice . . 10 Chicken 21 Cheese . . 2 Brazil nuts . . 10 Boiled lean beef. 10 Bacon . 6 Bread . ' . 6 Cream . 5 Bananas . 5 Bananas 5 Potatoes . 1 Butter . . -5 In Table III. representative foods are arranged in order according to their total energy value. 198 The Principles of Dietetics. TABLE III. Common Foods in Order of their Caloric Value. Amount con- Amount con- taining 100 taining 100 Cals. in Cals. in Ounces. Ounces. Butter 0-4 Mackerel . 2-0 Brazil nuts 0-5 Eggs 2-1 Bacon 0-5 Boiled rice 3-1 Cheese 0-8 Chicken 3-2 Sugar 0-9 Baked apples 3-3 Fat ham 1-0 Bananas . 3-5 Beef or mutton with fat 1-2 Boiled potatoes . 3-6 Bread 1-3 Milk 4-9 Cream 1-7 Apples (raw) 7-3 The following table (from Hutchison) shows (1) the amount of food value ; and (2) the amount of protein which can be bought for a shilling in ordinary foodstuffs. cals. of energy, supplies 10,764 8,921 3,796 3,000 2,884 2,856 2,638 953 839 829 grammes of protein. supplies 572 283 272 218 127 114 79 54 27 3-5 It is seen that bread holds the first place for energy value, and dried peas for protein. Cooking destroys bacteria and makes food nicer. It may or may not render it easier of digestion. Cooked meat is slightly less digestible than raw. If it is cooked by any form of dry heat TABLE IV. (i) 1 shillingsworth of Bread at l^d. per Ib. Peas 2d. 5> Potatoes Id. . Milk \\d. per pint Butter 1/3 per Ib. Apples Id. > Cheese 6d. J> Fish 4d. Eggs I/ per dozen Beef 9d. per Ib. (2) J> , Peas . . . , Bread . , Cheese . . J> Fish . . . Beef . t > Milk . -T-\ . > Eggs . . . > , Potatoes . . ) , Apples . . , , Butter . The Principles of Dietetics. 199 its nutritive properties remain about the same ; if boiled, some, though not much, of the food material passes into the broth, but is not wasted if the broth is used for soup. The cooking of vegetables renders them more digestible by breaking up the starch grains. It is most economical to steam and not to boil them, for in boiling quite a large fraction of the nutritive material, a quarter or more in the case of cabbages and carrots, is extracted. With potatoes, the loss is least when they are boiled in their skins, and greatest when they are peeled and soaked in water before cooking. The study of the amount of food needed by a healthy person in different circumstances has yielded much matter of scientific and economic interest. I need not go into the subject in detail here, because in the dietetics of ordinary practice when a suffi- ciency of suitable food is available the appetite of each individual tells him how much food he requires. The main considerations affecting the quantity and quality of the diet in health may be summarised under the headings of : (1) The total food value needed, as affected by (a) build ; (6) rest or activity ; (c) climate. (2) The proportion of the different foodstuffs required, (a) protein ; (6) carbohydrates ; (c) fat. (1) The total food value needed must be sufficient to maintain the temperature of the body and supply the energy needed for the work of the muscles and other organs. It will vary with (a) the build of the individual. Firstly, it must be proportional to the weight, for a large man will require more food, other things being equal, than a small one ; secondly, it must vary with the extent of surface, for the loss of heat from the body is much greater in a thin person with a large surface relative to the weight than in a stouter, more spherical person with a small surface relative to the weight. Thin babies and thin children often require a large amount of food on this account. As regards the average food requirement, a person living a quiet, non-muscular life needs about 35 kilocalories for every kilogramme of body weight (a kilogramme is 2 Ibs. 3 oz.). This is supplied by 4| pints of milk, or by 1 Ib. 2 oz. of bread and 8 oz. of meat. A man living a life of ordinary activity takes about 40 calories per kilogramme, that is 3,000 calories for a man of 11 stone. (6) The influence of rest and activity. If much muscular work is done the total amount of food must be increased in proportion to supply the necessary energy. Men engaged in especially hard and continuous labour have been observed to take 5,000 to 7,000 calories in the day. The requirements of ordinary labour are 2oo The Principles of Dietetics. met by adding about 1,000 calories to the diet, thus raising its value from 3,000 to 4,000 calories. A person resting entirely in bed needs, on the other hand, less food : about two- thirds of that taken by an individual* leading a sedentary life is enough, that is, about 25 calories a kilogramme, which for a person of 8 stone is supplied by 3 pints 2 oz. of milk, or by 13 oz. of bread and 5^ oz. of meat. Even with the most complete inactivity in bed a fair supply of food is needed to maintain the indispensable activities of the organs of respiration, circulation, digestion, secretion and excretion, without which life cannot be supported. If the supply of food is insufficient the body draws upon its tissues and weight is lost. (c) The effect of climate. In cold climates the loss of heat from the body is increased and more food is needed, whilst in tropical countries the reverse is the case. These differences are neutralised to a large extent by the clothing, which is varied so that the skin is kept at approximately the same temperature. (2) The proportion of the different foodstuffs required. - (a) Protein. Most people who can choose their food select a diet which contains not less than 100 grammes (3| oz.) of dry protein in the day. Only in conditions of poverty does the amount taken by workers fall below 80 to 90 grammes. Many people take much more than 100 grammes ; for instance, 150 grammes in the day. The minimum amount necessary to make good the wear and tear of the tissues is probably about 50 grammes. Some observers, following Chittenden, believe that it is unnecessary and even harmful to exceed this amount. The balance of opinion is, however, in favour of an allowance midway between extremes, namely, about 100 grammes a day. Both in man and animals the most active and successful races take a fair quantity of protein food. As examples of these figures, the following diets may be quoted : (1) A diet taken by Chittenden containing about 50 grammes of protein : Milk, 2| oz. ; cream, 5 oz. ; sugar, 1 oz. ; biscuit, 3 oz. ; bread, 2| oz. ; butter, ^ oz. ; meat pie, 7| oz. (2) A diet containing 90 grammes of protein : Bread, 19 oz. ; meat, 4 oz. ; potatoes, 8 oz. ; milk, 1 pint ; butter. 1 oz. ; milk pudding, 4 oz. ; tea, 1 pint. Total, 2,300 calories. (3) A diet containing 130 grammes of protein: Bread, 16 oz. ; beef, 10 oz. ; potatoes, 16 oz. ; milk, 1 pint ; butter, 1 oz. ; oatmeal, 4 oz. ; sugar, 3 oz. Total 3,500 calories. The energy required for muscular work is not, however, supplied from protein, but from the oxidation of non-nitrogenous material, * The Principles of Dietetics. 201 which may be derived from carbohydrate or fat. When, therefore, a large amount of muscular work has to be done, the bulk of the energy may be supplied by the addition of these foodstuffs to the diet. But, as a matter of fact, those doing severe work alw r ays take care to add considerably to the protein of their food as well as to the carbohydrate and fat. Horses can do more work, and do it more quickly, on beans, which are rich in protein, than on hay. Hence it is probably wise to increase the protein also to a moderate extent. (a) A large excess of prot ein should be avoided. An exclusive diet of protein cannot be taken for long without causing disturbances of digestion. Unless fat is added to the diet, it would be difficult to take and digest enough to supply the caloric needs. When a mixed diet is changed to a protein or' to a protein and fat diet, diacetic acid and acetone usually occur in the urine, from the incomplete oxidation of fats (see article on Diabetes ^ellitus). Some races, however, exist on a diet of protein and fat. (6) Carbohydrate. The bulk of the food is most conveniently and most cheaply made up of carbohydrate food. In an average diet containing 100 grammes of protein of a caloric value of 410 calories, the balance of 2,000 to 2,500 calories would be supplied by carbohydrate and by fat, chiefly the former. (c) Fat has the advantage that it is a more concentrated food than carbohydrate, since weight for weight it supplies more than twice as much energy as carbohydrate. On the other hand, there is a definite limit to the amount which most people can stomach, and it is more expensive than starchy foods ; for the latter reason, fat is commonly deficient in the dietary of the very poor. The ideal diet should contain about as much fat as protein, say 100 grammes of each, the remainder of the energy needs being supplied by carbohydrate. An average diet for a man of 11 stone would contain : Protein . .100 grammes 410 kilocalories Fat . . 100 930 Carbohydrate . 360 1,480 2,20 This gives for every kilogramme of bodyweight 40 kilocalories of energy and T4 gramme of protein. It is contained in : Bread, 1 Ib. ; meat, 4 oz. ; eggs, 4 oz. (two small ones) ; cheese, 2 oz. ; potatoes, 1 Ib. ; butter (or other fat), 2 oz. ; milk, pint ; sugar, \ oz. ; tea, coffee. 2O2 The Principles of Dietetics. The ordinary diet at St. George's Hospital for an average weight of 9| stone is : Bread, 12 oz. ; meat, 6 oz. ; potatoes, | Ib. ; butter, 1 oz. ; milk, 1 pint ; sugar, 1 oz. ; milk pudding, 8 oz. ; soup, 1 pint. DIET IN CHILDHOOD. In childhood a larger amount of food is needed, relatively to the bodyweight, than in adult life. I found, for instance, that a boy of four weighing 2 stone 4 Ibs. in hospital was eating food of the value of 121 calories per kilogramme. In a school of 540 boys, of an average weight and age of 12| years and 5 stone 5 Ibs. respectively, food giving 94 calories per kilogramme was con- sumed. At sixteen years of age a child will often eat as much as a man. The diet of childhood should be simple but varied, consisting mainly ^}f milk, porridge, bread, puddings, an egg, fresh vegetables and fruit, jam, butter, dripping, with a little meat or fish once a day. Fat is the element which is most likely to be deficient, and should be supplied in the form of butter, dripping, in suet puddings and in milk. The meals should be three in number, with the addition of a slice of bread-and-butter and some milk at bedtime, and must be eaten slowly. As age advances, the helping of meat or fish is increased, but is not needed more than once a day, until the child is eight or nine years old, when the more strenuous school life may justify the addition of bacon or fish to the break- fast fare. Children should be allowed to drink freely at the end of the meal, and, if they are thirsty, between meals. Milk and water may be just flavoured with tea or coffee if desired after the age of five years. DIET IN DISEASE. Acute Fevers. It is seldom possible to supply sufficient food in acute fevers to maintain the full nutrition of the body. It is important, however, to furnish as much energy as possible in the food, especially in protracted fevers, for experimental observations have shown that when plenty of suitable food is supplied collapse is less likely to occur, convalescence is shorter, and the loss of nitrogen saved to a considerable extent. Water should be given freely in all fevers to replace that evaporated from the skin, and to promote diuresis ; even very large quantities improve rather than diminish the absorption of food. Typhoid Fever. In this disease the diet is of special import- ance. Milk must form the chief food, but should only be given at The Principles of Dietetics. 203 regular intervals. The taste should be continually varied by the addition to it of barley-water, weak tea and coffee. To make up the loss of nitrogen from the toxic breakdown of protein, plasmon may be added to one or two feeds a day. As soon as the patient has an appetite there is probably nothing but advantage in supply- ing more satisfying food, provided that it is of a nature which will be of a fluid or semi- solid consistence when it reaches the diseased intestine. Soups, prepared meals, strained gruels, soft eggs, minced meat, jelly, blancmange, biscuit soaked in milk, thin bread-and-butter, and sponge cake all satisfy this requirement. Such foods should be allowed in small quantities at first, the digestion and the temperature being carefully watched. Sugar may also be given freely, dissolved in water and flavoured with a little lemon-juice. It has been shown that sugar can save the tissues from being used up in febrile conditions as it does in health. Tuberculosis. The wasting of pulmonary tuberculosis is due to an insufficient appetite and, in the active disease, to a breakdown of nitrogenous tissues by the bacterial toxins, as in other infective diseases. It may be generally stated that the absorption of the plentiful diet prescribed is good. According to the work of Mircoli and Soleri, a phthisical patient needs a diet having 30 per cent, more heat value than that of a healthy person in order to put on weight. The protein should be increased in at least the same proportion. Bardswell and Chapman recommend that this should be maintained until the weight becomes stationary at a few pounds above the usual weight of the individual ; it should then be somewhat reduced to a value about 15 per cent, above that of the physiological diet, and kept at that value until the disease is obsolete. The meals should not be bulky, concentrated foods being used ; they should be given at considerable intervals, and be as well cooked and varied as possible. The following foods formed a sample diet : Milk, 2| pints ; bread, 6 oz. ; por- ridge, 4 oz. ; butter, 1| oz. ; bacon or fish, 1 oz. ; meat, 6 oz. ; pudding, 10 oz. ; vegetables. The diet must not be increased to a degree which will set up dyspepsia and loss of appetite. It was formerly stated that an excess of meat had a beneficial effect, but it appears that the value of meat lies in its being a concentrated and digestible form of protein food rather than in the possession of any specific property. Bardswell and Chapman found that vegetable protein is satisfactory if a sufficient amount is taken, but a meat-free or meat-poor diet must only be 204 The Principles of Dietetics. prescribed for patients with normal appetites and digestions, owing to its bulky nature. The following (Bardswell, " Sutherland's System of Diet ") is an outline of a dietary for a well-to-do consumptive : Breakfast. Two breakfast-cups of milk flavoured with coffee ; four pieces of toast or bread with butter ; one egg ; a helping of bacon, ham, tongue or fish. Porridge with milk or cream may be taken in place of half the toast or bread. 11 a.m. A tumbler of milk. Lunch. A tumbler of milk ; a helping of fish or entree ; a large helping of meat ; two potatoes, the size of an hen's egg ; green vegetables, as desired ; half a thick round of bread with butter ; a large helping of milk or other pudding, stewed fruit and custard or creams, etc. Tea. Tea, thin bread-and-butter and cake, etc. Dinner. A tumbler of milk ; soup if desired ; fish or entree ; meat, vegetables, pudding, bread or toast and butter, as at lunch ; savoury or cheese and dessert, as desired. Bedtime. A tumbler of milk. If dinner be taken in the middle of the day, cold meats will be substituted at supper time. The following is an example of an economical diet for poorer people, which Bardswell and Chapman state can be bought for just under a shilling a day : Milk, 24 oz. ; meat (as purchased), 8| oz. ; liver, fish, 2 oz. ; butter, 1 oz. ; dripping, | oz. ; egg (one per week) ; cheese, | oz. ; bacon, 2 oz. ; bread, 9 oz. ; potatoes, 8 oz. ; pulse, 3 oz. ; oatmeal, 2 oz. ; sugar, 5| oz. ; jam, 1 oz. ; rice, | oz. ; flour, 2 oz. They recommend such a diet as suitable for convalescent consumptives who are doing some muscular work. Nephritis. (a) In acute nephritis there may be an almost com- plete suppression of urine. In such a condition it is eminently reasonable to give no protein at all. The body will then break down a certain small proportion of its own protein and the kidneys will have quite enough to do to pass out the disintegration products of this. Adding protein increases the quantity of urea, whereas, on the other hand, the excretion of nitrogenous bodies can be pushed to its lowest limits by a liberal allowance of fat and carbohydrate foods, the metabolism of which do not throw work on the kidney. Hence, while the urine is scanty, the following foods, served in various ways, should form the basis of the diet : Arrowroot, rice with added dextrine (v. Noorden), jam, sugar, cream, and butter ; a certain amount of milk may also be given, The Principles of Dietetics. 205 but the less the better, and certainly not more than 1 pint in the day, as milk contains a good proportion of protein. Such a diet can, of course, only be prescribed for a few days, after which the diet of chronic nephritis should be given. The drinking of water in acute nephritis does not usually lead to diuresis ; enough should be allowed to satisfy thirst, but not more. (6) In sub-acute and chronic nephritis the power of the kidney to excrete nitrogen is impaired. In a healthy person, if extra protein be added to the food, the corresponding nitrogen is passed out in a few hours ; in nephritis it may not all appear in the urine for a few days ; there is, in fact, an oscillation of excretion, normal periods alternating with periods of retention. It is clear from these considerations that only a limited amount of protein should be allowed ; experimental observations show that this should be about 60 to 70 grammes, which is contained in 2 1 pints of milk. Such a quantity of protein does not usually impose a greater strain upon the kidney than it is able to bear, and it is sufficient for an individual living an inactive life. On the other hand, the amount of protein should not be allowed to fall below this figure, for patients with nephritis must, like other people, be supplied with a sufficient proportion. The following diet (v. Noorden) contains 60 grammes of protein and 2,900 calories : Milk, 1| pint ; cream, 12 oz. ; rice, If oz. ; biscuit, 1| oz. ; butter, If oz. ; sugar, 1 oz. It may be ordered after the diet for acute nephritis given above. Many patients cannot manage so much cream, but as the total caloric value is greater than that necessary for a patient in bed, the full amount need not be insisted upon. As to the kind of protein which may be ordered as the patient improves, or in cases of granular kidney, careful experiments have shown that ordinary simple foods, such as fish, fowl, veal, lamb, mutton and beef, do not injuriously affect the albuminuria or the kidneys. Beef and mutton only do harm when given in too great quantity or in an unsuitable form. The following diet contains a little over 60 grammes of protein and furnishes 2,100 calories : Milk, If pint ; cream, 4 oz. ; potatoes, 8 oz. ; bread, 12 oz. ; meat or fish, 4 oz. ; milk pudding, 4 oz. ; butter, 3 oz. Boiled meats are better than roast, because they contain less extractives. No highly seasoned and indigestible foods, green or pungent vegetables, salt or preserved meats or fish, or strong cheeses should be included in the diet. The following scheme of diet may be useful : Breakfast. Gruel with cream ; fat bacon or fat ham in plenty ; 206 The Principles of Dietetics. bread with abundant butter ; weak tea, coffee with cream and milk. Midday. Two oz. of fish with melted butter, plenty of potato ; bread, biscuit and butter ; water or aerated water. Tea. Weak tea flavouring milk and water. Bread or toast and butter, jam, cake. Dinner. Strained vegetable soup ; 2 oz. of meat or chicken, with potato ; pudding ; stewed fruit ; water or aerated water. Starchy and fatty foods may be allowed freely. Eggs do not increase the albumin in the urine when eaten with other foods in a mixed diet. An egg may, therefore, be substi- tuted when desired for an equivalent amount of protein in milk (7 oz. of milk) or meat (1 oz.). Salt should be limited, for in many cases of nephritis the urine does not excrete it so freely as in health. This is another reason for restricting the amount of milk, which contains 1 gramme to 1 pint. Ordinary bread contains 5 to 7 grammes to the pound, and should be baked specially without salt. If this is done, and sea fish, lentils, and, of course, salt itself are excluded both at table and in cooking, the diet will be nearly free from salt, for most other articles of food, for instance, flour and meals, meat, poultry, one or two eggs, tea and coffee, contain very little. The salt-free dietary is most useful in cases with oedema : it should be tried for a week or two, but need not be persisted in strictly if no improvement follows. In all cases of nephritis, however, it is wise to prohibit the use of salt at meals. The allowance of water in nephritis should vary with the type of disease. When oedema is present, the tissues are overloaded with a saline solution : it is uncertain in any given case whether the cause of this is poisoning of the capillary walls, inability of the kidney to excrete water, or inability to excrete salt. In some cases, at all events, inability to excrete salt appears to be primary ; in such, a salt-free diet with a free supply of water is likely to help the reduction of the oedema, because such salt as the kidneys can still excrete will be more easily passed out if there is a free supply of water. In parenchymatous nephritis it is a good plan to allow a measured amount of water, adding an extra | pint or pint on one or two days. If the quantity of urine is correspondingly increased there is no need for restriction of fluid ; if, on the other hand, oedema is increased, the urine remaining the same, a smaller quantity of fluid should be given. In chronic granular kidney, water should usually be allowed freely, for the diuresis of this disease may be regarded as The Principles of Dietetics. 207 advantageous to the kidney, less work being involved in passing out the solids of the urine in a weak solution than in a strong one. There is no evidence that the cardio-vascular changes of granular kidney are due to overwork thrown on the circulation by the passage through the body of so much water, as v. Noorden suggested, for in diabetes, where much greater quantities of fluid are dealt with, no such cardiac hypertrophy is found. In other diseases of the kidney in which the active tissue is reduced in quantity the diet should be of a similar nature to that recommended in chronic nephritis. Calculous Disease. Renal calculi are commonly composed of uric acid, calcium oxalate or calcium phosphate. When a stone has once formed, dietetic treatment is not likely to lead to its removal ; but when a stone has been passed or removed, and when symptoms of renal irritation with the passage of gravel are present, the food should be adjusted to the particular condition present. The deposition of uric acid usually takes place from a highly acid urine. The diet should contain but little purin bases (see diet in Gout) and plenty of vegetables. It is doubtful wisdom, however, to take so much vegetables that the urine is alkaline in reaction, as phosphates are then likely to be deposited upon any particles in the pelvis of the kidney. If the calculus is formed of calcium oxalate, foods rich in calcium and those which give rise to an excess of oxalates in the urine should be avoided. The bulk of the diet should consist of bread, butter, dripping, potatoes, with meat or fish at two meals in the day. Of fruits, apples may be taken freely, raw or cooked. Eggs, milk, alcohol and vegetables should be taken sparingly. The following articles of diet should be avoided altogether : Rice, rhubarb, tomatoes, radishes, asparagus, spinach and hard water. Soft water, or, if that is not available, distilled water, which may be aerated if desired, should be drunk freely, at least a tumblerful being taken after each meal in addition to what is drunk during the meal. Tea and coffee are allowed. The urine of twenty-four hours should be measured once a week, and if its quantity does not exceed 2 pints, more fluid should be taken. Gout. The food should be free from purin bases, so far as is compatible with the proper nourishment of the patient. If meat is entirely excluded, some people, though not all, suffer in their general health from the change to an unaccustomed diet. A purin-free diet may be constructed from bread, butter, milk, eggs, cheese, meals, sugar, jams, sweets, and fruits, and is to be advised 2o8 The Principles of Dietetics. during attacks of acute or subacute gout. All alcohol should be forbidden, and in stout persons sweets also should be limited, and in others with whom much starchy or sweet food disagrees. Between the attacks meat need not be excluded. The meals should be simple and the food thoroughly and slowly masticated. Care should be taken not to eat larger meals than are necessary to satisfy the appetite, and to avoid any food which experience has shown to disagree. One meat meal a day is sufficient, but this rule does not exclude the use of bacon at breakfast. The following foods may be allowed : Bread, butter, fish, chicken, game, meat, fried fat bacon, milk, cheese, nuts, fruit, spinach, cabbage, French beans, salads, simple puddings, and sweets ; rice, tapioca, sago, and floury potatoes in moderation only, no new potatoes. It is better to avoid the following : Rich meats, soups, salted fish, lobster, crab, eels, duck, goose, high game, cured or pickled meats, and meats cooked more than once, the roe of fish, rich pastry and sweets, rhubarb, mushrooms, and beetroot. Two or three pints of water should be drunk in the day, either as water or as Imperial drink, or still lemonade made by pouring boiling water on lemons. If the water is hard, distilled aerated water, Malvern or Evian water, should be used. If alcoholic drinks are desired, one or two glasses of well-diluted spirits may be taken in the day, or a glass of light sherry. It is essential to take regular exercise, short of fatigue. Diseases of the Stomach and Intestines. A most striking fact, which analyses of the excreta have established, is that the more common gastro-intestinal disorders have but little effect upon the absorption of food. When nutrition fails it is usually because appetite is wanting ; but if in spite of this food is introduced into the alimentary canal and is not rejected by vomiting it is made use of. Even after the stomach has been excised or gastro-enterostomy performed no marked effect upon assimilation has been observed in animals or in man, except that when digestion in the stomach is in abeyance undigested connec- tive tissue occurs in the faeces ; in such conditions, therefore, the meat should be well cooked, and it is better to mince it. In the treatment of dyspepsia it is a great advantage if the diagnosis of the kind of dyspepsia has been confirmed or corrected by a microscopical and chemical examination of the gastric contents after a test meal. As a general rule, dyspeptics should avoid potatoes, pastry, greens, new bread, alcohol and tea ; they should take their fluid at the end of the meal, or in severe cases an hour before meals. The Principles of Dietetics. 209 In hyper-secretion meals should consist of solid food only, and be given every three or four hours, with at least \ Ib. of meat at chief meals, and plenty of butter and other forms of fat, with a moderate allowance of starchy foods. Fluids are drunk an hour before meals. In chronic gastric catarrh the bulk of the dietary should consist of milk with cream, butter and eggs. Very hot and very cold food or drinks should be avoided. If the hydrochloric acid is in normal proportion or in excess, protein may be taken more freely in such forms as eggs, tender chicken or mutton, and fish. Meats must be minced or very tender. If the acid is diminished or absent, flavoured soups and foods may be given to arouse a secretion, but no peppers or irritating spices. If, in the absence of catarrh, there is deficiency of secre- tion, spicy foods should be ordered in minced or semi-solid form. In milder cases of dyspepsia with some deficiency a diet such as the following may be prescribed : 7 a.m. -Glass of milk, biscuit. Breakfast. Toast, butter, ham or devilled kidney, lightly boiled egg. Lunch. One tablespoon of meat soup, fish or chicken cutlet, pigeon or game or mutton or undercut of beef, omelette or milk pudding, dry toast, spinach. Tea. Milk with a little tea, dry cake or biscuit. Dinner. As lunch. Stewed apple, fruit 'compote, a little sound raw fruit. Spicy foods and condiments are ordered to be taken, especially at the beginning of the meal. The following foods must be avoided : Preserved fish or meats, sausages, buttered and fried eggs, new bread, hot rolls, buttered toast, entrees, pies, pork, duck, goose, any stringy greens, potatoes (except a little as puree), suet puddings, cheese (except in very small quantity), ices, black coffee, alcohol. Half a pint of water or aerated water should be drunk an hour before each meal. No fluid to be taken at meal times, except a cup of weak tea at tea time, and one small cup of coffee made with milk at breakfast time. The patient should rest half an hour before and after each meal. Motor insufficiency is often due to obstruction at the pylorus, which should, if possible, be treated surgically. The meals should be small, fluid being taken between and not at them and restricted to 2 pints a day. The stomach should be washed out regularly S.T. VOL. ii. 14 2io The Principles of Dietetics. to ensure that decomposing material does not remain. Such foods as milk, cream, eggs, minced underdone meat, fish, toast or dry bread, and butter are ordered. In gastric ulcer the patient may either be fed by means of nutrient enemas followed by a graduated milk diet or may be given a protein and fat diet of milk and egg by the mouth from the beginning, or the two methods may be combined. If no food be allowed by the mouth at first, the following enema may be ordered three times in the twenty-four hours at six- hourly intervals, to be given slowly from a funnel (F. D. Boyd) : The yolk of two eggs, 1 oz. of pure dextrose. 8 gr. of salt, peptonised milk to 10 oz. At the fourth six-hourly period the bowel should be washed out with saline solution. In well-nourished women the nutrient enema may be dispensed with, an enema of normal saline solution being given three times a day. The enemas are continued for from three days to ten days. Milk is then ordered by the mouth in 2 oz. doses every two hours, diluted with water, barley-water or lime-water in the proportion of 2 of milk to 1 of the diluent, the enemas being discontinued. The milk is then increased until 4 to 6 oz. at a time and 3 to 4 pints in the day are being taken ; after some days on milk, additions are gradually made to it, beginning with arrowroot, bread and milk, rusks and milk, cornflour or Benger's food, and then thin bread and butter. Later eggs are allowed, with milk, soup and beef tea followed by fish and chicken. The time taken in passing through the regime will vary with the severity of the case : many cases reach fish and chicken in three weeks ; in others it is wise to make the period six weeks. On the Continent this plan is modified as follows (v. Leube) : The period of rectal feeding is two or three days only, then for ten days boiled milk, soup and unsweetened biscuits are allowed ; for the next seven days soups, rice and sago cooked with milk, raw and lightly boiled eggs, boiled calves' brains and boiled chicken ; for the next five days, minced underdone beefsteak, potato or rice soup, a little tea or coffee ; from the twenty-second day to the twenty -eighth, beef, chicken, pigeon, macaroni and white bread are added. If the patient is fed on protein and fat food from the beginning (Lenhartz), 8 oz. of milk and one egg are mixed and given in teaspoon sips spread over the first day ; the second day 12 oz. of milk and two eggs are ordered, and 4 oz. of milk and one The Principles of Dietetics. 211 egg added each day until If pints of milk and six or eight eggs are consumed in the day. From the third to the eighth day 1 oz. of raw, or almost raw, minced meat is added in divided doses, either with the egg and milk or alone, and, if well borne, increased to 2 oz. On the seventh day boiled rice is given, followed later by softened bread and then by bread and butter. By the eighth day one or two of the eggs may be lightly boiled. Meat and pounded fish are now gradually substituted for the eggs and the patient led to an ordinary mixed diet. The objects of the method are to ensure that protein shall be constantly in the stomach in the first few days to neutralise the acid of the gastric juice and prevent it from digesting the surface of the ulcer, and to lessen the flow of juice by the inhibitory effect of the fat in the milk and in the yolk of egg. Each of these dietetic methods has given good results when carefully carried out, with reasonable modifications to suit the individual case. Whichever plan be adopted, the patient should be entirely in bed and should remain there if possible for three weeks or a month. The diet must also be controlled for at least three months afterwards, as relapses are liable to occur. In duodenal ulcer the Lenhartzdiet given above may be employed with success, but in patients who can take it the treatment by olive oil (Cohnheim, Walko) is to be recommended. Half an ounce of olive oil is taken every three hours, and increased on the second day, if possible, to an ounce. Extreme thirst develops in two or three days and may be met by frequent tablespoon doses of water made just alkaline with bicarbonate of soda. After three days a graduated diet of egg and milk is begun as in gastric ulcer, the oil being continued but the quantity reduced as may be necessary. Even when the patient has reached a full diet \ oz. of oil should still be taken half an hour before meals. Oil diminishes the secretion of gastric juice, is non-irritating and of a high caloric value. In ulcerative colitis an entirely fluid bland diet consisting chiefly of milk and custard is given. In non-ulcerative muco-membranous colitis one of two kinds of diet is commonly ordered, either nourishing, non-irritating food, or food containing much cellu- lose. In severe cases with a little blood with the membrane, in which ulceration may supervene, a milk diet like the early diet of gastric ulcer should be employed. In milder cases follow- ing obstinate constipation the opposite plan is often successful. Bulky and irritating foods are given with the object of relieving 142 212 The Principles of Dietetics. the colitis by preventing constipation. The following is a suitable regime for such a case : Before Breakfast. Half a pint of water. Breakfast. Milk half a pint, bread, butter, honey, one egg or fat bacon, one baked apple or fruit, such as strawberries, rasp- berries, pears, according to season. Lunch. Scrambled eggs, or an omelette or some light food, bread or toast, butter ; a moderate helping of beetroot, parsnips, cabbage, turnips or French beans ; half a pint of water. Tea. Half a pint of freshly made tea ; bread or toast, butter. Dinner. Milk soup ; fish or meat, vegetables as at lunch ; apple fritters or stewed apples, prunes or figs ; bread or toast, butter ; half a pint of water or still fresh lemonade. Brown or wholemeal bread is to be preferred and must not be new. Exercise should be taken daily. In constipation due to a slow passage of the food residues along the large intestine, owing to deficiency of bulk, of fluid or of irritative constituents, dietetic treatment is of great value. The following foods should form a large part of the dietary : Brown bread, gingerbread, apples (stewed or raw), and other fruits, especially stewed prunes, and figs, cooked or raw ; cabbage, sprouts, spinach, salads ; suet pudding with golden syrup ; butter, dripping and fatty foods. A large glass of water should be sipped on rising and plenty of water or still lemonade taken with meals. Tea should be weak, freshly made, and not taken more than once a day. Jams and sweets may be eaten in modera- tion. The following should be avoided or eaten very sparingly : New bread, pastry, eggs, nuts, milk and milk puddings. Cream may be taken in tea or coffee. In Obesity many dietetic cures are practised and are suitable to various cases. I shall confine myself here to simple directions which, if carried out with reasonable care, will often be found effectual. It is important to begin by small restrictions ; if too much is asked of the patient at first there is risk that all effort will be abandoned. The clothes should be light and the rooms cool. A good amount of exercise should be taken every day. The following foods should be avoided : Sugar, potatoes, parsnips, carrots, turnips, beetroot, salmon, turbot, eels, preserved herring or mackerel, sardines, cream ; pork, beer, wines (except, if desired, a little claret or sherry). The following foods may be eaten freely : Eggs, meat and fish The Principles of Dietetics. 213 (except as above stated), unsweetened stewed fruits, green vegetables. Wholemeal bread, toast and rusks, and all puddings and cakes made with flour should be taken in great moderation. It is well to ascertain the amount of bread taken each day by weighing. No fluid should be drunk at meals until all solid food has been taken. E. I. SPRIGGS. 214 INFANT FEEDING. THE proper food of the infant is its mother's milk. Should the mother, from physical or moral incapacity, fail to feed her child, the milk of the cow, modified in imitation of human milk, is used. The quantity of milk which the child needs can only be given in average figures, for it varies with the weight, the conformation, the activity and the age. A heavy child will naturally require more food than a light one. The effect of conformation is less obvious, but not less important ; other things being equal, a thin child needs more food than a fat child, because its surface in relation to its weight is so much greater. The greater the surface relatively to the weight, the greater the loss of heat and the more food required, for a large part of the energy of the food is used in keeping up the body heat. The plumper a child is, and the nearer its contours approach the spherical, the less surface it has as compared with the thin child, with hills and hollows over and between its bones. The non-conducting layer of fat beneath the skin also protects the plump infant from an undue loss of energy in the form of heat. An active or a restless infant needs more food than a placid one, to provide energy for the muscular work done. Carbohydrate is the food chiefly used by the muscles, but does not need to be increased in infancy so much as when the child begins to run about. The effect of age on the food requirements of the baby is such that whilst the older the child is the more it needs, yet the amount of food required for each pound of body weight becomes smaller. This is partly because the baby's surface, as compared with its weight, gets less as the baby grows larger, and partly because the rate of growth also diminishes. The energy required for proper growth has been estimated by weighing a child before and after it has been put to the breast during the early months of life, or, in hand-fed children, by measuring the cow's milk taken. A plump child should receive a minimum of about 100 calories per kilogramme soon after birth ; this is furnished by 2| oz. of cow's milk for each pound weight, or a pint of milk a day for a child of 9 Ib. A very thin or premature child may require 125 to 150 calories, or 3J oz. Infant Feeding. 215 of cow's milk to the pound. At six months of age the average figure sinks to 80 or even 70 calories per kilogramme : expressed in quantities of milk, 80 calories per kilogramme is If oz. to each pound. A healthy hand-fed infant should, therefore, receive daily from 1 to 3-oz. of cow's milk for every pound of its weight. Premature infants cannot always assimilate the amount of food necessary to maintain their body heat, especially as their nervous mechanism for the regulation of temperature is not properly developed. Loss of energy in the form of heat may then be prevented by keeping the baby in an incubator at about body temperature: the amount of food required will now be less, and may fall within the limit of what can be digested. BREAST FEEDING. Every healthy woman ought to feed her own child. No personal or social inconvenience, nothing, indeed, but the necessity of earning wages, should prevent the fulfilment of this duty to the child and to the nation. The modern tendency among mothers of all classes to bring up babies artificially is unfortunately pandered to by some medical men, who have perhaps been misled by their own skill in prescribing imitations of human milk. But any doctor who is accustomed to deal with the digestive troubles of babies of all classes knows that the great majority of infants brought for consultation are being hand-fed. In other words, breast-fed babies seldom need the doctor. Recent observations also show that the good effects of breast feeding are continued long after infancy in the ultimate development of the man or woman. Monthly nurses, except the very best, are often to blame in this matter. They do not follow the babies after the first month of life, and they take a great pleasure in giving them food out of a bottle. The mother, with very likely the best will in the world to feed her baby, is obliged to listen to the nurse's statements that the baby is hungry every time it cries, and, impressed by the relation of former " cases," she becomes convinced before long that she cannot feed it. Bottle feeding is then begun, with the result that the nurse gets a quiet month, whilst 'the unconscious victim, the baby, has to run the risk of digestive troubles later on. The infant needs but little food in the first day or two, until the breasts have begun to secrete. It should be put to the breast four times on the first day and six times on the second. A little boiled water, sweetened with sugar, should be given out of a spoon in between. During the first month the baby should be fed every two hours during the daytime. Between nine at night and seven in 216 Infant Feeding. the morning it should be allowed to sleep as long as it will, being fed twice in the night w r hen it wakes. The breasts should be used alternately. The nipples should be cleansed after nursing with warm boric acid lotion and dried. The baby should not be allowed to take the milk too quickly or to remain longer than a quarter of an hour or twenty minutes at the breast. The baby must not be fed when it cries, but only at the proper hours. It may cry from cold, from heat, from the discomfort of a wet napkin, of tight clothes, or the scratch of a pin, or from an uncomfortable position, from the boredom of its cot, and want of a little nursing, from wind or colic, from hunger or thirst. If, after investigation, the baby is thought to be hungry or thirsty, and the time for food has not arrived, then oz. of boiled sugar water, or plain boiled water, may be given from a teaspoon, and will often make it content. In the second and third months the infant should be put to the breast every two and a half hours in the daytime, and after the third month every three hours. By this time the baby will probably only want feeding once in the night ; after the age of five or six months it should sleep without a feed from ten at night to seven in the morning. It is important to keep the intervals between the feeds both in the day and night, not only because the digestion of the child must not be overworked, but also because the breasts of the mother must be allowed time to produce a proper supply of milk between the feeds. Especially are the long night intervals valuable ; if the mother gets good sleep she will usually have a sufficient supply of milk. In judging of the adequacy of the mother's milk the chief points to be attended to are the weight and condition of the baby. A baby may seem dissatisfied at the end of its feeds and in want of more milk, and yet be in good health and put on weight regularly. It is a good and not a bad sign for such a child to be hungry ; it may object to leaving the breast, but will be comfortable in a few minutes when it has brought .the wind up. The actual amount of milk taken at each feed, as ascertained by weighing the baby on delicate scales before and after it is put to the breast, should be about 2 oz. at the end of the first month, 3 oz. in the third month, and 4 oz. in the fourth. Amounts above and below these figures are, however, compatible with health. If there is no doubt that the milk is scanty and the baby's weight diminishes for more than a week (excluding the first week in which a loss of weight is natural), or is stationary, then steps must be taken to improve the supply. The food of the mother Infant Feeding. 217 must be abundant and contain a good proportion of meat and fat. Nitrogenous food is more efficient than fat in increasing the fat of the milk. In all but the poorest homes we may assume that enough food of good quality is available. We then have to see that the mother has appetite and leisure for her meals, sufficient rest, fresh air and suitable exercise. Of these I put rest first. If the mother lies down on a couch for half an hour before and after her meals and takes a sleep in the afternoon the quantity of milk becomes greater at once. A moderate walk out-of-doors in the middle of the morning is also of great value, and a short walk or drive in the late afternoon. Such measures are sometimes as much needed by stout healthy women as by delicate ones. Strong emotions, such as anger and sorrow, are prejudicial to a proper supply of milk. >If the child does not suck strongly, light massage of the breasts for ten minutes three times a day may stimulate the flow. In anaemic mothers an iron pill should be ordered two or three times a day. The opinion that benefit follows the addition of some alcoholic drink to the diet of the nursing mother does not appear to be confirmed by the careful observations of late years. The alcohol itself is of doubtful value, especially in those unused to it. But some beverages containing alcohol may be useful, if by improving the appetite they help the mother to make a good meal. For this purpose a light bitter ale or stout is allowed, or a glass of wine if the mother is accustomed to take it. Strong tea or coffee is best avoided. Sometimes the milk is too rich : the baby suffers from pains and undue sickness ; curds and many small yellow particles of fat are observed in the stools. An analysis of the milk drawn off shows that it contains more than about 1 or 2 per cent, of protein and 4 per cent, of fat. The mother should then be allowed rather less meat, no alcoholic beverages, and should take more exercise. A tablespoonful of lime-water may be given to the baby before each feed to dilute the milk. A little regurgitation of milk after a feed is natural to many infants and need not be treated. The progress of the baby must be estimated from its general condition, increase in weight, capacity for sleep and the state of the motions. An infant growing well will put on 3 or 4 oz. a week. Common troubles are flatulence with colic, and consti- pation. Flatulence is often due to the child taking the milk too quickly, or being allowed to drop to sleep before the wind is brought up after feeding. If it persists when these points have been attended to, it will usually be relieved by a mild carminative, 218 Infant Feeding. such as a teaspoonful of dill water. The most important measure for constipation is to have the baby held out at the same hour every day in order that a proper habit may be formed. If no motion is passed, a stimulus may be applied by inserting a piece of soap, but this should only be done after the infant has made unsuccessful muscular efforts. If the motions are hard, water should be given two or three times a day between the feeds, or, if this fails, a teaspoonful of olive oil once or twice a day mixed with milk and sugar. If, in spite of all care and precautions, the baby does not steadily increase in weight, then the mother's milk must be supplemented by one or two feeds a day of modified cow's milk. This change should not be made hurriedly, or until careful trial has proved that the mother is unable to give the child enough food, as shown by the scales, for the baby fed on the breast alone is usually immune from the severer forms of indigestion and from many of the infectious diseases which are so dangerous in infancy. Slight illness of the mother, even if accompanied by fever, does not make it necessary to give up breast feeding ; neither does the appearance of menstruation. The condition of the child must be the guide. In any prolonged illness, such as enteric fever, the child must, of course, be weaned. Neither should mothers who are more than three months pregnant or are the subjects of constitutional disease, such as tuberculosis, nurse their babies. If it is decided to supplement the breast milk, the bottle may be given in the afternoon, about four o'clock : this allows the mother a longer interval to provide a natural feed for the baby when it goes to bed. If a second bottle is needed, it should be given for the last feed at night at about ten o'clock. A full meal at that hour ensures the mother's rest during the first hours of the night : she will then have a good supply for the baby when it wakes up. When a third bottle is needed, it is given in the middle of the morning. The milk in the bottle should be prepared by the directions given below (p. 222), according to the age of the baby. It should always be sterilised. WEANING. The child should be weaned gradually at about the age of nine months. In a hungry, dissatisfied baby the bottle may be begun at six or seven months in addition to breast milk. The feed will be prepared according to the table on p. 223, the bottles being increased in number as the mother's milk diminishes. At nine months a little starchy food may be added, with gravy or meat Infant Feeding. 219 juice. If for any reason it is necessary to wean suddenly, or, indeed, when any change from one food to another is made, the bottle feeds should he fairly dilute at first ; the strength is then gradually raised to that suitable to the age and development of the baby. It is unwise to wean a child during very hot weather, because cow's milk is then especially liable to be contaminated. Wet-Nursing. If a mother can give her child no milk at all, the best substitute is the milk of a wet-nurse, who should be a young adult free from suspicion of tuberculosis or syphilis, shown to be healthy by a thorough medical examination, not nervous or anaemic. She should have a good supply of milk, her own child being well nourished ; according to Holt, it is not essential that her child should be of the same age as the infant to be nursed, except that if the latter is only two or three weeks old, her child should not be more than about six weeks old. If the infant is six weeks old, a wet-nurse " whose milk is anywhere between one and five months old will usually answer perfectly well." Wet-nursing is not justifiable if the infant to be nursed is suspected of syphilis. FEEDING WITH COW'S MILK. The only practicable substitute for mother's milk in most cases is the milk of the cow. The composition of cow's milk is similar to, though far from identical with, human milk. It is often, moreover, exposed in transmission to contamination, which may render it a dangerous food for children. It is to be hoped that in the near future the State will take over the duty of ensuring a pure milk supply, for experience has shown that private enterprise cannot be relied upon. Until, however, medical officers of health have greater control than at present, it must remain the duty of the family practitioner, acting with the parents, to ascertain so far as possible that the milk is derived from sound cattle and is protected from infection. The dairy must be clean, and all working in it healthy. The cows should be groomed as horses are groomed, and milked in a stall devoid of litter ; the udder of the cow and the hands of the milker must be cleaned before milking, and the milk received in vessels sterilised with steam. As soon as drawn it should be covered over and artificially cooled. Cow's milk, as delivered, is usually an acid fluid, unless alkali has been added to it, whereas mother's milk is amphoteric or alkaline. Cow's milk contains millions of bacteria, mother's milk being sterile, or nearly so. Many of the bacteria are not known to be pathogenic, but they are associated with putrefactive processes 22O Infant Feeding. which may be very harmful in the child's intestine. Not infrequently, however, the germs of disease, especially of tuberculosis, enteric fever, scarlet fever and diphtheria, are conveyed by milk. Sterilisation of Milk. The greatest care must be taken to prevent the bacteria with which cow r 's milk swarms from harming the infant. Their growth can be prevented to a great extent by keeping the milk cold. The living bacteria in milk may be killed by boiling or by pasteurisation. It follows that milk should be as fresh as possible, should be artificially cooled directly it is drawn, and kept cold both in transmission and in the home until it is used, and should be sterilised. This counsel of perfection, however, cannot always be followed, for various reasons. Eeally fresh milk is unobtainable in towns, where delivery is not made until the milk is twelve hours old. The second precaution, that of keeping the milk cold, can and ought to be taken. In the home, vessels containing milk should be stood in cold water, or in summer upon ice. This applies to milk which has been boiled or pasteurised just as much as to fresh milk. If milk is boiled directly it reaches the house, strained and cooled, the fear of infection through the milk is reduced to a minimum. Boiled milk has not, however, quite the pleasant taste of fresh milk, and children fed upon it entirely may develop scurvy. Pasteurisa- tion consists in heating the milk in a double saucepan, or in a special apparatus, to 150 to 160 F., and keeping it at that temperature for twenty minutes. It should then be covered and cooled. Nearly all living bacteria are destroyed and the taste is not altered so much as by boiling. It is claimed that pasteurised milk does not produce scurvy, and, if this is so, it is certainly always to be recom- mended. There is, however, still some doubt on the matter. If the child is obtaining any milk from the breast, all cow's milk should be boiled, as the mother's milk will protect it from the danger of scurvy. For this additional reason it is advisable to keep on breast feeding as long as possible. In children fed entirely upon cow's milk the advice differs according to the circumstances. In cleanly homes, when the source of the milk is known to be safe, as in many country houses, I recommend that a feed should be given from the fresh milk immediately it is brought in, the remainder being boiled. In poorer homes and where the source of the milk is uncertain it is safer to boil all milk directly it reaches the house. A watch will be kept upon the health of the children, and a little orange juice or raw meat juice given two or three times a week to prevent scurvy. In all cases the milk is warmed to body temperature before it is taken by the infant. Infant Feeding. 221 Attention must be paid to the bottle, which should be of a form in which the teat is directly attached to the neck. The bottle and teat should be washed after each feed, and the bottle boiled in a saucepan once a day. Between the feeds both the bottle and teat must be kept in clean cold water. COMPOSITION. The milk of individual cows varies greatly, but the mixed milk from a herd should give the following composition (the figures for woman's milk are placed below for comparison) : Protein. Fat. Milk Sugar. Cow's milk 3-5 4-0 4-5 Woman's milk 1-5 4-0 7-0 These figures show that cow's milk contains more than twice the protein and about two-thirds of the sugar of mother's milk. The average amount of fat is the same. Further, cow's milk contains three times the salts and six times the calcium, but only one-half the iron of human milk. The protein of cow's milk is nearly all caseinogen, whilst in mother's milk more than half of it is lactalbumin, which does not clot in the stomach. Many infants find it difficult to digest the casein- ogen of cow's milk, not only because of its greater quantity, but also because the clots of casein, which are formed from it in the stomach, are harder and larger than those of the casein of mother's milk. The formation of hard clots may be modified by dilution, especially with lime-water or soda-water, or by thickening with arrowroot or cornflour. Barley-water renders the clot a little softer, in virtue of the starch which it contains. Lime-water, with or without ordinary water, is the most useful diluent to use for infants. Cow's milk may be given in various forms, which will be considered under the following headings : (1) Whole milk ; (2) Diluted milk ; (3) Milk diluted and modified by adding sugar and fat ; (4) " Top milk," diluted and modified by adding lactose and lime-water; (5) Citrated milk ; (6) Eredigested milk ; (7) Whey and cream. (1) Whole Milk. No argument is needed to show that the infant's stomach may acquire the power of digesting milk which differs considerably from that natural to it, for innumerable children have been brought up on unmodified cow's milk in the 222 Infant Feeding. past. Professor Budin has been a modern advocate of the use of sterilised whole milk for hand-fed babies. The method has the advantage over methods of dilution that a smaller bulk of milk suffices to furnish the food value which the child needs. Unfortu- nately, a great many infants at the present day are unable to digest cow's milk properly unless it is modified. (2) Diluted Milk. The dilution of cow's milk approximates the strength of protein to that in human milk, and renders the clot more friable. The milk is consequently more digestible. Since the protein of cow's milk, consisting chiefly of caseinogen, is less easily dissolved than that of human milk, of which, as we have seen above, lactalbumin forms the major part, it is sometimes necessary in young infants to carry the dilution to such a degree that the percentage of protein is even less than in human milk. When we turn from the protein to the other constituents of milk the effects of dilution are seen to be far from beneficial. The fat and sugar are brought to a strength far below that in human milk, and the heat value of the milk is lessened in proportion to the dilution. In short, we must beware lest in making the food digestible we starve the baby. The dilutions which experience has shown that most infants can digest are one of milk to three of water in the first month, one to two in the second and third months, half and half in the fourth, two of milk to one of water in the fifth and sixth, and three to one after the sixth month. If we take the average weight of a child in the first months of infancy we can, knowing the average number of calories per unit of weight required at those ages, calculate how much whole milk the baby should receive at each month. These figures are placed in a column below, and are compared with the amount of diluted milk required to supply the the needs of the child : (1) (2) (3) (4) (5) (6) (7) Month. Oz. of Whole Milk Required. Dilution Commonly Recommended. Oz. of Diluted Milk Necessary. Amount of Feed Suitable to Age. 1 18 13 72 = 10 feeds of 7 oz. 2 oz. 2 21 12 62= 9 7 34 3 24 12 72 = 8 9 45 4 27 11 52= 7 7* 6 5 and 6 29 21 43= 7 6 6 7, 8, and 9 m 3 I 43 = 6 7 8 Column 2 gives the average amount of whole milk required at the various ages, and columns 7 and 5 the quantities at a feed and the number of feeds suitable to the age, as established by experience. Infant Feeding. 223 Columns 4 and 6 show in a striking manner that if enough milk is to be supplied with such dilutions, the amount taken at each feed must be far in excess of what an average baby can manage in the first four months. At the fifth month the dilution is less and the capacity of the baby greater. We may conclude that the simple dilution of milk is not likely to provide enough food for the baby until the age is reached at which a strength of two parts of milk to one of water can be given in feeds of 6 oz. at a time. (3) Milk Diluted and Modified by Adding Sugar and Fat. The diluted milk may be made stronger in sugar and fat by the addition of these foodstuffs. The sugar and the fat of milk, namely, lactose and cream, are easily obtainable. Cream as sold, however, cannot be looked upon .as a desirable food for a baby, because it has been kept longer than milk, and generally contains either enormous numbers of bacteria or an excess of some preservative. " Centri- fugal " cream is less objectionable, though the best way to provide a larger amount of fat is by the use of " top milk," as described in the next section. But it is useless to recommend any method of preparing milk which needs time and care for poor homes with busy and perhaps ignorant mothers. For these it is better to adopt the less perfect but simpler plan. To this end the dilution mentioned above should be advised, with the addition of a dessertspoonful of milk sugar and a dessertspoonful of cream to each bottle. In the poorest homes, instead of cream, half a teaspoonful of cod-liver oil should be used. The prescriptions will then be written according to the following table : Amount of Alilk Water Oz. 1st month . 1 3 910 l*-2 '2nd and 3rd months 1 2 8 4 4th month . 1 1 7 6 5th and 6th months 2 1 6 8 7th to 9th mouths 3 1 5 8 9th to 12th months 7 1 5 8 To each feed will be added one dessertspoonful of milk sugar and a small teaspoonful, or half a larger teaspoonful, of cod-liver oil. Further, in each feed one tablespoonful of lime-water should replace an equivalent quantity of the water used for dilution. For instance, if 4 oz. of water are to be added to 2 oz. of milk, the 4 oz. will be made of 3J oz. of water and ^ oz. of lime-water. 224 Infant Feeding. (4) " Top Milk " Diluted and Modified by Adding Lactose. In all homes where care and cleanliness may be expected, the milk should be prepared so that it may resemble as closely as possible the mother's milk, in composition, in total heat value, and in digestibility. The chief difficulty in preparing imitations of human milk is to obtain a product rich enough in fat to bear the dilution which the amount and character of the protein in cow's milk renders necessary. Objection has already been made to the use of commercial cream. But if the new milk be allowed to stand in a cool place, the upper layers become rich in cream and may be used to prepare the feeds. If milk has been standing for four hours, the upper third of it will contain on the average 10 per cent, of fat, the upper half 7 per cent. From this " top milk " milk of any com- position within the limits required may be obtained by the addition of suitable quantities of lactose and water. The method is some- times known as the " percentage " method, because of -the ease with which the percentage of the fat, protein and sugar can be varied : we are indebted to Eotch, of the United States, for its elaboration. A milk suitable to the age of the infant may be made as follows : Top milk is prepared by allowing new milk to stand in a cool place, as above mentioned. The top milk must not be poured off the lower milk, but taken off by a cup or dipper. To prepare food for infants up to the age of three months the top third is used ; from the fourth to the ninth month the top half. Of this milk a quantity depending upon the age and development of the baby is taken, according to the table below. To that quantity 1 oz. of lime-water and 1 oz. of milk sugar is added, and the whole then made up to 1 pint with water. The number of feeds and the amount to be given at each feed are shown in the table, as are the percentages of protein, carbohydrate and fat which the product contains : (1) (2) Month. Oz. 1 (3) No. of Feeds. (4) Amount of Peed. (5) (6) (7) Percentages of Protein. Pat. Carbohyd. 1 \ Top Milk ( 2 10 \\ 3 oz. 3 1-0 5'5 2 - (upper < 6 9 34 1-0 3-0 6-0 3 ) third) (7 8 35 1-2 3-5 6-5 4 , } Top Milk ( I o and 6 f , F ] 8 9 7 7 45 56 1-2 1-5 2-5 3-0 6-5 6-8 7 and 8 j ^ P f f ? r j 1011 7 67 1-8 3-7 7-0 9 / \ 12 6 78 2-0 4-0 7-0 Mother's inirk contains . 1-5 4-0 7-0 Full cow's milk contains . 3-5 4-0 4-5 Infant Feeding. 225 Take the quantity of milk given in column 2, add 1 oz. of milk sugar dissolved in water, 1 oz. of lime-water, and water to 1 pint. Order feeds according to columns 3 and 4. The night feeds in the early months will be given as described above under Breast Feeding. A consideration of columns 5, 6 and 7 shows that in this scheme, which is adapted from Holt's " Diseases of Infancy and Childhood," the percentage of fat is very low at first, as the newly-born infant may not digest the fat of cow's milk well, but is rapidly raised, and kept at 3 per cent, and above for the second and third months. The protein is increased much more gradually, and its percentage does not reach that of mother's milk until the fifth month. The pro- portion of sugar is kept high throughout. The above outline will be found to work well in practice. If the infant seems hungry and is doing well, the strength should be gradually increased throughout by using more of the top milk ; for instance, the 2 oz. mentioned in the first month should be gradually changed to the 6 oz. of the second. Increases in the quantity given at a feed should be made alternately with changes in the strength until a total amount in the day of If pints to 2 pints is reached, after which the strength should be increased and not the quantity. An altera- tion should not be made on account of slight and passing disturbances of digestion ; but when made it should be persisted in for a few days, even if the weight is stationary, in order that the infant may become accustomed to it. The physician will not follow the table blindly, but will be guided in prescribing the food by the condition of the child as well as its age. He will pay special attention to whether it is comfortable or restless when awake, to its sleep, and to the stools. If the baby must be fed artificially in the first week of life, peptonised milk or whey should be used. (5) Citrated Milk. It has long been known that the clotting of milk is prevented by the precipitation of its calcium. Sir Almroth Wright suggested the use of sodium citrate for this purpose. The milk may be diluted as well (Poynton), or whole milk may be used (Langmead). The curd of milk to which citrate of sodium has been added (in the proportion of 2 gr. to 1 oz.) is soft and flocculent. The advantage of this modification is obvious, for it is the tough curd of cow's milk which otters the chief difficulty to the digestive powers of the infant. Another advantage is that infants can often take citrated milk whole, and thus are more likely to get enough food than when diluted milk is used. A third advantage, and by no means the least, is the simplicity of the preparation. Hence the S.T. VOL. ii. 16 226 Infant Feeding. method is of especial value for infants of weak digestion living in poor homes. A solution of the sodium citrate is prepared of the strength of 20 gr. to 1 drachm of water. The milk is brought to the boil and 1 drachm of the solution added to each ^ pint of milk. The amount of the feed must be judged by the weight and condition of the child ; if the milk is undiluted it will not need to be great, and, especially in ill-nourished children, may be less than the quantities in column 7 of the table on p. 222. The baby may be thirsty, and should be given warm water from a teaspoon between the feeds. I have used this method with success. If the whole milk gives rise to indigestion it should be diluted ; but it is not necessary to add so much water as when citrate of sodium is not used. Dr. Lang- mead saw no untoward results in 150 cases with the proportion of sodium citrate mentioned above. Distress after food may be relieved by the addition of 1 grain of bicarbonate of soda to 1 oz. of milk. Citrated milk should not be employed in the first three weeks of life ; in the fifth month the citrate should be gradually lessened, and at the sixth month omitted. (6) Predigested Milk. The difficulty which the infant finds in dissolving the coagulated protein of cow's milk may be got over by partially digesting the milk beforehand with pancreatic ferment. For this purpose one-third of its bulk of water is added to the milk, so that 1 pint then consists of f pint of milk and pint of water. Peptogenic powder is put into the milk in the quantity mentioned in the manufacturer's directions, the vessel placed in hot water, and the temperature raised to 104 F. and kept there for twenty minutes. The milk is then brought to the boil to arrest the action of the ferment. It is probably better, .though more laborious, to prepare each feed separately, in which case the milk need not be boiled, but may be given at once, the ferment action going on for some time in the stomach. The terms peptonised milk or predigested milk are not strictly accurate when applied to milk which has been digested for twenty minutes, for only a par- tial conversion to albumose or peptone takes place in that time. Albumoses have a bitter taste, and, if they are formed in quantity, the child may refuse the milk at first, though it soon becomes accustomed to it. Peptonised milk need not be used for healthy children, except, perhaps, in the first week or two of life ; in such a case the period of peptonisation should be made shorter and shorter until the process is omitted. The prolonged use of predigested food may be expected to lead to a weak digestion. In digestive disorders and in malnutrition peptonised milk is a valuable food. Infant Feeding. 227 (7) Whey and Cream. In the first few days whey is sometimes given alone, though its food value is, of course, low, less than a third of that of milk. In the later life of a healthy infant whey will not be needed. But if cow's milk, even when modified, is associated with vomiting, and poor nutrition, and there are abundant curds in the stools, it is often a good plan to avoid giving any caseinogen at all for a few days, and to give only whey and cream. A mixture of these may be made of considerable nutritive value, as the sub- joined table (from Holt) shows. The cream used is gravity cream of medium thickness, containing 20 per cent, of fat : Fat. Whey 19 parts : Cream 1 part gives 1-0 1-8 4-9 15 ,, 1 ,, ,, 1-0 2-2 4-9 9 1 ,, 1-1 2-8 4-9 7 1 ,, 1-2 3-3 4-8 o 1 ,, 1-2 4-0 4-8 The protein in these mixtures, consisting of lactalbumin, is low, but not lower than in the humanised milk for the first month or two mentioned on p. 224. The fat increases rapidly as the cream is added. The amount of each feed should be rather larger than the amount of milk recommended on p. 228, column 4. PREPARED FOODS. Many prepared foods for infants are placed upon the market. They are more expensive than milk when the food value of the two is compared ; that is to say, no artificial fluid roughly corresponding in heat value and composition to human milk can be prepared so cheaply as by the use of fresh cow's milk and milk sugar. The high relative cost of infant foods is largely due to the huge sums which the manufacturers spend on advertising, all of which the consumer pays. We may consider such foods under the headings of (1) Con- densed milk ; (2) Dried milk ; (3) Foods, added to fresh milk, which, when prepared, contain no starch ; (4) Floury foods. It is beyond the scope of this article to describe all the better- known foods ; I shall, therefore, confine myself to a few remarks on each group. The statements made about the various brands are founded mainly upon the analyses quoted in Cautley's article on Patent and Proprietary Foods in Sutherland's " System of Diet and Dietetics," and in Hutchison's " Food and the Principles of Dietetics." (1) Condensed Milk. Genuine condensed milk should be made 152 228 Infant Feeding. from good fresh milk and have nothing added to it. Unsweetened condensed milks are sold under the names Ideal, First Swiss, Viking, and Hollandia. The last-named is relatively poor in fat. When preparing these milks for infants they should first he diluted to the strength of cow's milk, then further diluted according to the age of the child with the addition of cream and sugar, in the same way as cow's milk is treated to make it comparable to human milk. Many condensed milks have cane sugar added, which acts as a preservative. They have the disadvantage, when used for infants, that they are too sweet to take unless diluted to such a degree that the protein and fat are much reduced. Well-known brands, such as Nestle's, Milkmaid, Rose, Full Weight and Anglo-Swiss, contain five times as much sugar as they do fat, the protein being a little less than the fat. The Peacock brand contains less cane sugar, and is, there- fore, intermediate between the unsweetened and sweetened brands. (2) Dried Milk. Various brands of desiccated milk can be obtained. The milk is passed over hot rollers, w r hich drive off the water, leaving a sterile powder. " Full cream " and " half cream " brands are supplied. When mixed with water a fluid is obtained with a biscuit-like, boiled-milk taste, by no means unpleasant. The fat tends to separate out in globules and float to the top of the fluid. Glaxo and Lac Vituni are the names of two brands. The Tru-milk brand is made by concentrating the milk at a reduced pressure, and then spraying it into a vacuum chamber ; by this means the remaining moisture is evaporated and the solids fall like snow on the floor. I have used dried whole milk with success for severe cases of malnutrition in hospital practice, especially in hot weather. It has the nutritive properties of condensed unsweetened milk, with the advantage that it does not go bad so quickly after a tin is opened ; it is also lighter for travelling. As a regular food for healthy infants, it is inferior to food prepared from fresh milk, but may be recommended when good milk cannot be obtained. The various forms of dried caseinogen separated from the sugar and fat of milk, such as Plasmon, are not suitable for infant feeding. Allenbury No. 1 is made from dried milk, modified to contain less protein and more fat and sugar ; it is nearer the composition of human milk than plain dried milk, but is still deficient in fat and protein. This may be an advantage in digestive disorders. The food is useful as a temporary expedient in disease occurring in the early months. Certain infant foods consist of dried or condensed milk to which inverted starch, that is, dextrin and maltose, has been added. Such are Allenbury No. 2 and Horlick's Malted Milk. In hot weather, when good milk is not obtainable, and in the Infant Feeding. 229 digestive disorders of infancy condensed or dried milks are of great value. They have the advantage of not forming a hard clot of casein in the stomach as cow's milk does. Children take them well, hut to form a suitable food for young infants they require to be modified as above mentioned by the dilution and addition of sugar and fat. The risk of scurvy must be met by the use of fruit or meat juice. Of the condensed milks the unsweetened brands are to be preferred. The sweetened brands of condensed milk, when used as the regular diet, are harmful to the proper development of the child on account of the great deficiency of protein and fat and the excess of sugar. The child may become fat, but will be flabby, anaemic, inactive, and prone to bronchitis, intestinal disorders and rickets. Many condensed milks are made from skim milk ; these are still more unsuitable for infants. (3) Foods which when Prepared Contain no Starch. These contain flour, which is either inverted by the manufacturer or becomes so during the preparation by the action of a ferment, usually maltose. Such are Mellin's Food, Paget's Malted Farina, Diastased Farina, Cheltine Maltose Food, Hovis No. 1 Food. Benger's Food is wheat-flour and pancreatic extract ; when mixed with warm milk the starch is inverted. These are wholesome foods, but are not suitable for the regular diet of infants on account of their excess of carbohydrate and deficiency in fat. (4) Floury Foods. These are foods made with starch which is either incompletely inverted to maltose or is not changed at all. In the following the starch is partly inverted : Carnrick's Soluble Food, Nestle's Milk Food, Manhu Infant Food, Milo Food, Savory and Moore's Food (starch nearly all inverted), Allenbury No. 3, Coombs' Malted Flour, Theinhardt's Infantina and Hygiama, Chel- tine Infant's Food, Hovis No. 2 Food, Albany Food, Worth's Perfect Food, John Bull No. 2 Food, and Nutroa Food. The last-named contains much more fat than the others, though far less than in cow's or human milk. In the following there is little or no pre-digestion of starch : Eidge's, Neave's, Frame Food, Anglo-Swiss, Franco- Swiss and American- Swiss Foods, Opmus, Falona, Albany, Imperial Granum, Robinson's Groats, Robinson's Patent Barley, Chapman's Whole Flour, Scott's Oat Flour, Nichol's Food of Health, Triticumina Food, " I. and I." Food, Muffler's Food. Floury foods are in no case suitable for infants under seven months ; further, even for older children most of them merely supply that element of the food which is cheapest and which the child has least difficulty in obtaining, namely, carbohydrate. For 230 Infant Feeding. children able to take starch in any quantity, rusks, rice-flour, bread pap or bread-and-butter are more convenient and equally nutritious additions to the milk. When advertising and manufacturing expenses are taken into account it is probably not worth any manu- facturer's while to sell a food containing protein and fat in the proportions required, except perhaps dried milk, for the price would be so high that even ignorant parents would see that they could feed their children more cheaply on milk, cream or cod-liver oil, rice or wheat flours, bread, butter and meat, according to their age. MODIFICATIONS OF DIET IN SIMPLE DIGESTIVE DISORDERS. The treatment of gastro-enteritis, marasmus and other diseases of infancy will be found described under the appropriate headings. I shall here only refer briefly to modifications of the diet which are called for in the treatment of slight disorders of digestion in infancy. In all digestive disorders the first care must be to see that the meals are given at the proper hours, in the proper quantities, and at the right temperature ; feeding at irregular times, because, for instance, the baby cries, is a frequent cause of disorder. Alterations of the diet should not be made without due thought. A child may be fretful and uncomfortable from many other causes besides unsuitable food, especially from want of fresh air, of proper exercise and rest, or of entertainment, from incipient disease of any kind, and from want of cleanliness. If it is decided to change the food it is well to make a definite change, not a slight one. Vomiting. Many babies regurgitate a little food after a meal and are none the worse. Others are sick soon after a meal because the ritual designed to " bring up the wind " is not properly performed, or because they are not kept quiet after feeding, or their clothes are too tight. Or the food may be taken too quickly because the per- foration in the teat is too wide. If vomiting persists after these points have been attended to, the amount of the feed should be lessened until a quantity is reached that is retained ; the baby should then be given this quantity for a time, after which a gradual increase may be made. The interval between the feeds may also be lengthened. Constipation, if present, must be corrected. If large curds are vomited the amount of protein should be reduced by the use of the table on p. 224. This will usually be successful ; if it is not, a good plan is to peptonise the milk for a few days ; if this fails, a milk should be prepared from an unsweetened condensed or dried milk, and used with the addition of lactose and cream or Infant Feeding. 231 cod-liver oil. If reducing the curd does not arrest the vomiting, a food poor in fat, such as diluted peptonised cow's milk without any addi- tion of cream, should be ordered. As a rule a weaker milk than that which has been taken should be prescribed in digestive disorders. In severe vomiting it is well to take the child off milk entirely for a day or two, supplying whey and cream, or whey alone, or albumen- water, and, if necessary, washing out the stomach with a 1 per cent, solution of sodium bicarbonate. The treatment of vomiting with diarrhoea is described in a special article. If there are flatulence and colic with stools containing curds the feeds must be given with the strictest regularity, the quantity being not too great ; the protein in the milk may be reduced, or the clot softened by adding barley-water or gelatine, or by peptonising. The addition of a little alkali, such as bicarbonate of soda (1 or 2 gr. to 1 oz.), is often beneficial, or a teaspoonful of dill water may be given after, or a tablespoonful of lime-water before the feed. If these measures are not successful the use of modified dried milk or condensed milk or Allenbury No. 1 food may give relief, but should not be resorted to unless the child is losing weight, and if used should be gradually replaced by fresh modified milk in the course of two or three weeks. Whenever the infant's food is changed there may be a slight loss of weight for the first few days of the new diet, to which too much attention need not be paid. The giving of starchy foods to infants is a frequent cause of flatulence and pain. Loose green stools without large curds may be due to an excess of fat or sugar, and should be treated by modifying the milk in these respects. Very large and light-coloured stools of a bad odour are associated with an excess of fat. If mucus is present in the stools, a dose of castor oil should be given before any alteration is made in the diet. Constipation is commoner in hand-fed than in breast-fed infants. It is treated by allowing water between the feeds and massaging the colon along its course just before the hour at which a motion should l>e passed. The fat of the milk may be increased, or 1 drachm of olive oil mixed with milk and sugar given once or twice a day. In older infants the addition of a teaspoonf ul of ground oatmeal or of some farinaceous food to each bottle is often effectual. DIET IN LATER INFANCY. At the seventh or eighth month the milk should be thickened with well-boiled oatmeal or barley gruel (one tablespoonful of the 232 Infant Feeding. meal to 1 pint of water), or one of the prepared farinaceous foods, the milk and sugar being correspondingly reduced ; the addition should not be made to every feed, but only two or three times in the day. As soon as a tooth appears the baby may be allowed to bite at a crust occasionally, so that when the time comes it will not refuse solid food. After the ninth month whole milk will be taken with the addition of a tablespoonful of lime-water to each bottle. At twelve months the lime-water may be omitted. At about the tenth month a dessertspoonful of raw meat juice is added to the bottle and a little orange juice given every morning. The next step will be to allow bread and milk at one meal ; after that a little gravy and bread-crumb at the midday meal, followed later by some milk pudding ; then come bread-and-butter and a lightly boiled egg, the infant being gradually introduced to the diet of childhood (p. 202). The child will now drink water at dinner, but milk at other meals. E. I. SPRIGGS. 233 FOOD FEVER. FOOD fever is a name given to a derangement which is far from uncommon in growing boys and girls. It begins with an attack of acute indigestion, accompanied by fever ; but at the end of the attack, when the temperature .falls and convalescence may be expected to begin, the temperature instead of remaining at the level of health is curiously unsettled and subject to sudden rises. In the morning it is normal or even below the normal standard, but later in the day, usually after the midday meal or in the evening, it becomes febrile and may rise to 102, 103 F., or even higher. It remains at this point for an hour or two and then sinks again to its former level. This state of things goes on day after day, and all the time the patient's condition is unsatis- factory. He shows by his pasty complexion, his listlessness, his loss of appetite and the unhealthy state of his evacuations that his normal digestive activity has not yet been restored. Even when the temperature has finally become normal the appetite, although it may improve to some extent, often remains poor, and the child shows no sign of beginning to regain flesh. Moreover, at any time he is liable to a renewal of the febrile state and a return of the more acute symptoms with which his illness had begun. This state of things may continue for months, being marked by febrile attacks of varying duration, followed by intervals in which, although the temperature is not abnormal, the feet are habitually cold, the appetite is poor, and the patient remains pale and thin ; but at the same time between the attacks his spirits are good as a rule, and he joins eagerly enough in all the sports of his age. When the attacks of fever recur frequently, as they often do, the anxiety they occasion is usually in proportion not to the severity but to the mildness of the general symptoms with which they are conjoined ; and the family practitioner remarking the daily rise of temperature, and finding no striking indications of local distress by which to explain the failure of health, begins to suspect that there must be a tuberculous cause for the child's continued indisposition. The subjects of the complaint are usually spoken of as " delicate" ; but if the expression is used to imply a constitutional weakness or special morbid tendency, it is here mis- applied. The children, as a rule, are healthy enough and naturally 234 Food Fever. strong. Their nutritive failure is the direct consequence of per- sistent gastric derangement, for owing to their languid circulation and chilly extremities the resisting power of the body to cold is reduced to a minimum. The patient remains curiously responsive to atmospheric changes and becomes a chronic sufferer from mild catarrh of the gastric mucous membrane, which is maintained or continually renewed by a succession of little chills. As a con- sequence the appetite remains poor, the nutritive needs of the system are insufficiently supplied, and the bodily heat is subject to frequent fluctuations, owing, probably, to re-absorption from the bowel of injurious products of decomposition. In many cases of food fever the symptoms remain indefinite and mild, and anxiety is occasioned only by the fluctuating tempera- ture, the poor appetite, and the persistent thinness and pallor of the patient. It may happen, however, that special symptoms arise. A highly neurotic child may have his nervous system so disturbed by the acute attack that he is thrown into a fit of convul- sions, and the seizures may be repeated again and again. I have seen this happen in impressionable children up to the age of eleven or twelve years. In other cases the gastro-intestinal derange- ment may be marked by violent and repeated vomiting, and for two or three days the patient rejects almost immediately every form of liquid nourishment which he can be induced to swallow ; or there may be marked signs of intestinal irritation, and the child passes loose stools containing mucus and blood. Another com- plication may be sharp abdominal colic, with or without vomiting or looseness of the bowels, and the patient may remain for several days crying out with the pains and showing a temperature of 103 or 104 F. But whether a complication is present or not, and whether the symptoms are mild or severe, the stools are never satisfactory. They may not be increased in number or even especially loose, but they are unhealthy and offensive and often contain mucus. Such unhealthy evacuations are proof of gastro-intestinal derangement, and point at once to a definite cause for the febrile movement. When we notice also that the course of the complaint is curiously uneven, that the patient is better or worse as the catarrh varies in intensity, and that sometimes for a week or so the improvement is such that he seems to have thrown off his indisposition completely, we may exclude tuberculosis without the least hesitation. The above sketch of the symptoms which mark the course of food fever has been necessary in order to make clear the means by which the complaint may be brought to an end. But to be Food Fever. 235 successful it is necessary fully to realise the conditions with which we have to deal. It is not enough to put an end to the prevailing disturbance and set up a merely temporary improvement, for that can do little to bring the illness to a definite close. We must remember that what we have to do is to cut short not one single attack but a series, and that the persistence of the gastric difficulty and consequent check to nutrition is the result of repeated renewals of the original derangement. In order, then, to make improve- ment permanent we must not merely put an end to the actual attack, but must take the necessary steps to prevent its return. This we can only do by recognising the remarkable susceptibility to atmospheric conditions and vicissitudes shown by the subjects of this complaint, especially if the indisposition is of some standing. The patient's resistance diminishes with each fresh attack, so that as time goes on he becomes less and less able to withstand sudden changes of temperature, and is upset by an impression of cold which would be powerless to harm a child who retains his normal resisting power. In the management of these cases, then, we must take immediate steps to protect the child's sensitive body from chills. We must dress him warmly in substantial woollen underclothing, and cover up his legs and knees with long stockings. Even in the heat of the summer light woollen combinations should be insisted upon, for it is at this season that changes of temperature occur with such startling suddenness, and a quick fall in the thermometer is often found to be followed at once by a fresh outbreak of catarrh. In addition, special care must be taken to keep the feet warm if the weather is cold. The nurse should be instructed to feel them with her hand several times a day, and warm them if necessary. In the winter particular attention should be directed to this point before the child leaves the house for his daily exercise, for he must never be allowed to go out-of-doors with cold feet. Care must also be taken that the patient does not get chilled in his daily bath. Owing to his heightened sensitiveness to cold the whole process must be carried out with the utmost expedition, so as to avoid evaporation from the surface of the body. In bathing these subjects it is the soaping which involves the greatest risk, for the unavoidable exposure thereby entailed is often attended by ill consequences. The safest method is to bath the patient in hot soap-suds (100 F.) as directed elsewhere. 1 I make no apology for insisting upon these domestic details, for attention to such matters constitutes the main treatment of this stubborn derangement ; indeed, without extreme care in this respect all other measures, 236 Food Fever. however well-intentioned, are bound to fail. We cannot put an end to a catarrh as long as we allow it to be continually renewed. We may diet and dose such a child for weeks and months together without permanent good if we take no steps to counteract the continually recurring cause of the complaint. The cause is chill, and we must see that the child is properly protected against it. The prevailing objection to covering up the legs of young children is one of the difficulties against which we have to contend, and it is necessary to insist firmly that recovery is impossible as long as the legs are allowed to be bare. This precaution applies to in-door life as well as out-of-door exercise. For their walks, indeed, the children in cold weather are usually dressed warmly enough with long thick gaiters, but when they return to the house these are at once thrown aside. It is necessary to explain that the patients are far more likely to get chilled in the house, exposed as they are with uncovered limbs to cold staircases and draughts from doors and windows, than in the open air, where care is taken that they are fully and warmly clothed. But in addition to the obvious precautions, which apply equally to all subjects of the complaint, we must be careful not to disregard exceptional sources of chill which may be peculiar to the individual sufferer. These we can only discover by special inquiry into the prevailing nursery arrangements, for there are very many ways in which a sensitive child may take cold. To give an example : in some families it is a custom to beautify the heads of young children with a long and large curl. This is done with a wet brush, and leaves the hair damp, and I have known a catarrh of the stomach to be maintained for weeks together by this simple operation. Minute inquiry will often discover some unsuspected imprudence, which throws a sudden light upon a baffling case and suggests the means by which it may be brought to an end. By the above measures we do much to lessen the difficulties before us and ensure the success of our treatment. It is one thing to cure an actual catarrh but quite another thing to put a stop to a series of such attacks, for the latter object is not to be achieved by means which are efficient enough in the case of the former. When, therefore, we have taken the necessary care to lighten our task, the next step must be to put the patient upon a rigid diet. We strictly limit the quantity allowed of carbohydrates, such as starches and sweets, and forbid all articles of food which are capable of undergoing an unwholesome fermentation in the alimentary canal. Starches and sweets are especially liable to disagree, for, owing to the excess of acrid mucus in the stomach, they Food Fever. 237 quickly undergo a noxious change. Potatoes are bad, as they con- sist of pure starch in its most indigestible form, and the ordinary milk pudding of the nursery, made as it is of a pure starch cooked in the oven with milk and sugar, is highly deleterious. The admixture of milk with starch greatly increases the instability of the latter, as is explained elsewhere, 2 and the common addition, when it comes to table, of baked apple composes a mess which in this derangement is little short of explosive. Sago and tapioca, used as a thickening to soup, I have not found to be equally injurious, and plain boiled rice is usually digested without difficulty. Acids, such as oranges, grapes, apples and all the summer fruits, are also to be avoided ; and jams, fruit jellies and marmalade, which all contain the acid of the fruit with a quantity of added sugar, can on no account be allowed. Pounded white sugar may be permitted in moderation, if added cold at table, but sugar cooked as in sweet puddings and sponge cakes is inadmissible. The cooking of sugar develops in it a number of unstable compounds, which undergo an unwholesome change when taken into the stomach quickly. This is especially the case with beet sugar, which is much less to be trusted than that made from the cane, and the latter should always be preferred for nursery use. In obstinate cases the inclusion of milk in the diet is a matter which requires careful consideration. It is one of the prevailing superstitions of the nursery that milk at all times and in all states of health is a sufficient and sustaining food. In the case of a child of normal constitution and average health this may be an accurate statement of fact, but it is certainly incorrect in the case of children who are subject to such digestive derangements as that under consideration. Milk is a fermentable food, and like other articles of the same class should never be given to these patients lightly and as a matter of course. In the treatment of children (and I include infants) it is a good rule, whenever the stomach is disordered, to regulate with care the quantity of milk allowed in the diet. Some can take a moderate amount without obvious harm, while others after the smallest quantity begin at once to show signs of discomfort, and in many cases of food fever the temperature continues to be subject to daily alternations as long as milk, in however small a quantity, is retained as a part of the patient's daily fare. When milk disagrees fresh whey is usually well borne, but it must be clear and quite freshly made, for after only a few hours, especially in warm weather, it becomes stale and no longer fit for use. In young children a good substitute for milk is fresh whey diluted with an equal quantity of barley- water, and 238 Food Fever. sweetened with white cane sugar. If thought desirable, it may be flavoured with a spoonful of extract of malt or a pinch of cocoatina. As long as the temperature continues high without any decline the diet must consist of liquid foods, such as that just mentioned, and alternated with veal or chicken broth thickened with barley and strained ; but when the temperature returns to a normal level, with only a single daily rise, more solid food may be allowed, and if milk and the more fermentable things above referred to are put on one side, the digestive disorder is very quickly brought to an end. Mutton, chicken, and white fish, such as sole, plaice and whiting, agree well ; and the salted things, such as bacon, thinly-sliced ham. bloaters and all the salted pastes, are not only harmless, but actually useful to children of the age of six years and upwards in restoring tone to the relaxed mucous membrane. Sardines, if of good brand, agree well in most cases. If they do not it is probable that the oil has become rancid. Certain fresh vegetables, such as cauliflower, vegetable marrow, stewed cucumber and Spanish onion, stewed for five hours with frequent changes of the water, are all harmless additions to the diet. Bread may, of course, be allowed if not new and spongy ; and toast need not be forbidden if cut thin and toasted through. Fresh butter is also unobjectionable. In the matter of puddings, those made from flour and rusks are to be pre- ferred to the pure starches, and therefore as the patient's condition improves he may be allowed batter pudding, boiled or baked, bread-and-butter pudding, light suet pudding made with bread- crumb instead of flour, and all the cabinet puddings which are made of biscuits and rusks. These, however, ought not to be admitted into the dietary until convalescence is advanced. It is well in all cases to write out a dietary, and to caution the mother that it is to be adhered to very strictly. Partial dieting in these cases is quite useless, for our object is to put a stop to the fermenting process, and a small excess of fermentable material will prevent this object being achieved. In the diet as above prescribed the fermentable material is reduced to its narrowest limits, and any addition to it can only be made at great risk. Sweet cakes and sweets and acid fruits, in however small a quantity, keep up the fermenting process and prolong the dis- turbance. Of the treatment so far recommended, the essential part lies in the domestic management of the patient upon reasonable and healthy lines. Much of this is, of course, outside our own personal control, and we have to look to others for the accurate carrying out of that for which we cannot ourselves be personally responsible. Food Fever. 239 It is then of great importance not to be slack in reminding mothers and nurses of their duties. The medical attendant ought, at his visits, himself to feel the patient's feet with his hand, and should never leave the house without renewing his caution against the danger of chill. In bad cases, when the child is confined to his bed, the use of the bed-pan must be insisted upon. If the patient is allowed to leave his bed even in a warm room, he is more than likely to suffer from the change of temperature, for the attendants can rarel}" be trusted to take adequate precautions to avoid it. One of the chief obstacles to success in these cases is the difficulty we often find in getting the mothers and nurses to realise the curious susceptibility to impressions of cold shown by these patients after they have suffered for only a few months from a rapid succession of acute catarrhs. In the administration of drugs, our attention must be confined to the gastric trouble, and our prescriptions directed to put an end to this as quickly as possible. Iron and other tonics are absolutely useless until this primary object has been achieved. In the acute attack, when the temperature is high, it is advisable to begin with a dose of calomel (2 gr.) at night, and to follow this up with an aperient saline in the early morning ; afterwards an alkaline stomachic draught must be ordered, to be taken three times a day half an hour before food : 3^ Sodii Bicarb., gr. 5 to 9 ; Spirit. Ammon. Co., ni.5 to 10; Tinct. Aurantii, ttj.15; Glycerini, iri.15 ; Infus. Calumbae Recentis, ad sij to jss. M. ft. haustus. [U.S.P. 1^ Sodii Bicarb., gr. 5 to 9 ; Spirit. Ammon. Aromat., Tii5 to 10; Tinct. Aurantii Amari, ir\12; Glycerini, fftl5; Infusum Calumbae, ad 3ij to 5 as.] Another useful drug is sulphate of zinc in minute doses. A child of six years old may take gr. in a teaspoonful of freshly made infusion of calumba three times a day before food. This remedy is of especial value when there is any tendency to vomiting. If the latter symptom is distressing and any. liquid taken returns at once, the best treatment is to forbid all attempts to feed the patient and to allow nothing by the mouth but hot water taken freely at short intervals, giving no medicine at all. At first the water will be returned almost immediately, but gradually as the acrid mucus gets washed out of the stomach tolerance becomes established, and the patient is able to retain iced whey or thin veal broth in very small quantities at a time. When the intake is thus restricted to hot water it is often advisable, in order to satisfy the relatives, who will express their fears that the child may be starved, to prescribe some nutritive suppositories to be used several times a 240 Food Fever. day. This precaution, although not required in the patient's own interests, is a harmless procedure, and will often render the task of the medical attendant an easier one. It is wise in all cases where the anxieties of the relatives are aroused to keep in mind their natural apprehensions and misgivings, however groundless these may be. It must be remembered that to be successful in our work we have not only to manage the patient, bringing to his service all the skill and resource at our command, but we have also to satisfy the patient's friends ; and the latter is often the more difficult task of the two. If the vomiting is very obstinate, small doses of calomel (gr. ^ to gr. , given every half-hour for six or eight doses) will often effect a remarkable improvement. Severe abdominal pains are best controlled by codeine in suitable quantities. This sedative has but little constipating effect, and is, therefore, greatly to be preferred to morphia or opium in most cases of functional abdominal derangement. Most children of six years old will take gr. -^ three or four times a day without any feeling of drowsiness. If, however, any such consequences follow, the dose of the remedy must be reduced, and the forthcoming dose held over until the effect of the last has been recovered from. If mucous colitis occurs, with straining and the passage of thin stools containing mucus and blood, the disturbance is usually of a mild character, easily controlled by small doses of castor oil and opium: 1^ Olei Kicini, iri4; Tinct. Opii, Tl2; Vini Ipecac., rn.2 ; Glycerini, rn.15; Aquam Carui, ad 5J. M. ft. haustus (for a child of six years). To be taken every four hours. It is necessary to inquire very carefully into the state of the stools, for unless their number or appearance is obviously abnormal, they are unlikely to be referred to ; indeed, the bowels will pro- bably be described as " nicely opened." But the passage in the day of only one loose and offensive stool is a sure indication that the digestive conditions are not satisfactory, and if the temperature continues unsettled there will be no prospect of bringing things back to a normal state until the derangement has been overcome. Often the child in these cases is still allowed a certain quantity of milk, although in other respects very strictly dieted. This indiscre- tion must be remedied at once, and nitrate of silver with opium should be given without loss of time : 1^ Argenti Nitratis Cryst., gr. \; Acidi Nitrici Dil., in2; Tinct Opii, rn.1 ; Glycerini, in 15; Aquam, ad 5j. M. ft. haustus. To be given to a child of six years every four hours. In all abnormal stages of the digestive organs in the child, after Food Fever. . 241 the acute stage has passed off and the derangement is threatening to persist in a modified degree or to become chronic, this remedy may be turned to with confident expectations of a satisfactory result. The nitrate may be continued for ten months without any fear of inducing pigmentation of the skin. By the means thus described all cases of food fever may be certainly brought to an end and permanent good health restored. It is, however, necessary to warn the mother that attention to all the points enumerated must be persevered with for many months. If these precautions are relaxed, relapses are almost certain to follow as long as any abnormal susceptibility remains, and in ordinary cases twelve months at least must pass before we can expect the patient to have recovered his normal resisting power against rapid changes of temperature. EUSTACE SMITH. REFERENCES. 1 .See " General Hygiene and Care of Young Children," Vol. I. 2 Loc. cit. S.T. VOL. II. 16 242 ABDOMINAL INJURIES. THE subject of the treatment of abdominal injuries is a large and complicated one. One or more of the various and numerous abdominal injuries may be present in any one case. All necessitate careful treatment and the great majority require active surgical measures ; therefore part of the treatment of abdominal injuries consists in recognising what particular injuries are present and treating them accordingly. Thus, in the class of case under consideration, diagnosis has a peculiarly close relationship to the treatment. For instance, it is easy in theory to describe the treat- ment a certain condition A ; but if in practice the condition diagnosed as A turns out to be B, C or D, or any combination of them, then the treatment becomes complicated, and it is neces- sary to take into consideration the various sub-conditions B, C and D, and their recognition. The Incidence of Abdominal Injuries. Experience is the only guide we have in adjudging to the various abdominal injuries their relative importance. It gives what may be called " clinical perspective," enabling us to place our cases in due proportion. Moreover, this method is eminently practical, la}dng emphasis on the more frequent conditions and proportionately less on the infrequent, according to their clinical importance. No one surgeon or practitioner has sufficient practice to gain full experience of abdominal injuries. Hence it is necessary to consult the method of collective investigation, the material being available in the excellent surgical reports of St. Bartholomew's, St. Thomas's, University College, Middlesex and Westminster Hospitals. From these sources I have been able to find records of over 2,500 instances of abdominal injury, the mildest of which was sufficiently severe to necessitate the patient's admission to hospital. Table of the Incidence of Abdominal Injuries in over 2,500 Cases : Contusion of the Abdomen . Wounds of the Abdominal Wall . Injuries to the Kidney Injuries to the Alimentary Canal. Injuries to the Liver . Injuries to the Spleen . 65 -0 per cent. 8-5 7 '8 4-8 4-6 Abdominal Injuries 243 Injuries to the Bladder . . . 1 '2 per cent. Injuries to the Mesentery ... -6 ,, Ruptured Rectus Abdominis Muscle Foreign Bodies in the Abdomen . Injuries to Gall-bladder and Bile-ducts Injuries to the Diaphragm, Suprarenal Capsule, Pan creas, and Omentum 1 -0 Injuries to Ureter, the most infrequent visceral in jury, and to Abdominal Vessels ... -4 Haemorrhage into Lesser Sac, Traumatic Peritonitis, 1 lii'inatoma of Abdominal Wall, etc. . . . . 2'2 ,, ,, The mortality for over 2,000 cases of abdominal injury, which were severe enough to be admitted to hospital, was no less than 23 per cent. About 30 per cent, of abdominal injuries require active surgical intervention. Contusion of Abdomen. A contusion of abdomen is a wide term given to injuries sufficiently severe to merit clinical considera- tion, and not severe enough to be complicated by any recognisable internal injury. In our table the contusion was sufficiently severe in 65 per cent, to demand the admission of the patient to the hospital. There is great variety in the possible consequences of an abdominal injury. It does not depend only on the force of the blow, but on the strength and preparedness of the abdominal muscles to receive it. For instance, an expert boxer will allow a heavy blow to be received on his abdomen without causing him any inconvenience ; or a cart may pass over the abdomen, leaving the mark of the wheel, and do no great harm. On the other hand, a trivial blow may rupture an enlarged liver or spleen ; hence it is difficult to draw any further conclusion from the character of the injury than the broad generalisation that "severe damage may be expected to result from a severe injury." Every abdominal injury must be regarded as serious until it has been proved to be other wise. In order to treat these cases it is necessary to understand their possible causation. In a paper on spinal concussion in the Lancet, September, 1906, it was suggested that some of the symptoms and signs of contusion of the abdomen are explained by the violence or shaking, producing a " molecular disturbance " in the abdominal ganglia, and consequently a functional derangement, abdominal concussion. Shaking of the various abdominal viscera must also produce some functional disturbance. Stimulation of the nerve endings will also produce reflex acts, such as cessation of the heart's beat and fainting. It will be necessary to consider the clinical features in some detail because they form the fundamental groundwork of rational treatment. And, in addition, the diagnosis of contusion of the 162 244 Abdominal Injuries. abdomen is only made if no definite lesion is found. Clinically there are three stages. The first stage consists in shock and collapse, which in one extreme produce sudden death, in another fainting. Sometimes there is tetanic contraction of the diaphragm, as when an athlete is " winded." In this stage the treatment consists in recumbency, wrapping in warm blankets, hot water bottles or bricks carefully protected, raising of the foot of the bed, stimulants particularly if given hypo- dermically, and warm saline per rectum. The temperature is sub- normal and the pulse rapid. The saline per rectum can be given in to 1 pint doses every hour or every two hours. The second stage is that of reaction. The temperature rises and the pulse is less rapid. It is during this stage that the concomitant conditions, such as the rupture of a viscus, may make their presence recognisable. Everything which comes from the " inside " of the patient must be carefully kept and inspected, such as vomit, urine, motions, or returned saline. During this stage it is well to avoid giving food by mouth, except in small quantities, and purgatives must not be administered unless it is certain that there is no lesion of the alimentary canal. Thirst must be controlled by the adminis- tration of saline solution per rectum or hypodermically. At this stage there are four possibilities. Firstly, signs and symptoms of internal htemorrhage may appear, such as a falling and subnormal temperature, a rising pulse-rate, a softer pulse, restlessness, blanching, the non-secretion of urine, a clammy skin, the appearance of an increasing dull area in the abdomen, occa- sionally shifting dulness in the abdomen, etc. Such symptoms point to a ruptured spleen, liver, mesenteric vessel, etc. Secondly, the signs and symptoms of peritonitis may appear ; such as a rising temperature, a small harder pulse, a rigid abdominal wall, diminution or cessation or respiratory move- ments, distension, sickness, inactive bowels, etc. Such symptoms suggest the rupture of a hollow viscus. Thirdly, the signs and symptoms of reaction may pass away and convalescence begin. Fourthly, the abdominal signs and symptoms do not clear up satisfactorily, but the patient remains with slight fever, a raised pulse-rate, occasional sickness, and bowels which are difficult to move ; he sleeps badly, takes little or no food, is querulous and not restful, complains of abdominal discomfort rather than pain ; generally, the patient's condition is " not satisfactory," rather than " definitely unsatisfactory." Abdominal Injuries. . 245 This condition, which may be termed chronic peritonism, is not sufficiently recognised, is not uncommon, and presents great clinical difficulty. If such cases are operated upon some definite lesion is almost always found. Such lesions are a " low " form of peri- tonitis, bruised mesentery and bowels, a small amount of blood in the peritoneal cavity, etc. But it is certain that such operative treatment is not always a benefit to the patient. The treat mi' nt of cases of abdominal contusion or concussion may be easily summed up : (1) Treat shock and collapse as already indicated ; (2) watch very carefully for early signs of internal haemorrhage or peritonitis ; both demand immediate operation ; (3) watch for the persistence of unsatisfactory symptoms ; opera- tion is demanded in the great majority of such cases ; (4) the only other consequence is convalescence, which demands common- sense treatment. It is as well to remember that abdominal contusion or concussion, in addition to the risks of very serious internal complications, has a mortality of its own. Such fatal ending may occur at once or shortly after the injury. Yet at an operation or a post-mortem examination no cause of death can be found. Such a mortality for about 1,600 cases was 3 per cent. Wounds of the Abdominal Wall. These cases constituted 8'5 per cent, of abdominal injuries, and were divisible according to the case records into three classes, penetrating, the peritoneal cavity being opened ; non-penetrating, the peritoneal cavity not being opened ; and doubtful, it being uncertain if the peritoneal cavity has been opened ; the last forming almost one-third of the cases. The Treatment of Penetrating Wounds (50 per cent, of cases). The treatment must vary according as to whether there is any prolapse of viscera or not. (1) No prolapse of viscera : (a) First dressing : Eemove the clothes and any obvious uncleanliness, and cover the wound with a dry sterilised antiseptic dressing, such as double cyanide gauze, held in position by a bandage, (b) Second dressing (to be done as soon as can be arranged) : Anaesthetise the patient, cover the wound with a dry sterilised pad, shave and wash the skin around with soap and water, followed by spirit lotion, and paint with 2 per cent, iodine dissolved in spirit. Having done this, cleanse the wound with a wool pad and saline, cut away the soiled skin edges, enlarge and explore the wound for foreign material. Paint with 2 per cent, iodine solution. Enlarge the opening in the abdomen sufficiently to allow a thorough inspection of 246 Abdominal Injuries. the underlying parts, so that no internal lesion is overlooked. Sponge away all blood and check all bleeding. If the wound is reasonably clean the peritoneum may be closed with sutures. The abdominal wall is then reconstructed, and the skin wound closed ; the area covered with a dry dressing held in position by a many- tailed bandage. Such cases must be watched with great care for the occurrence of suppuration. If it is considered undesirable to close the wound completely, as it will be in the majority of cases, a gauze drain is introduced into the peritoneal cavity and the wound closed around it. Such a drain is removed in thirty- six to forty- eight hours, and, all being well, a fresh one is not inserted. But if all is not well another drain may be inserted for twenty-four hours. In those wounds which heal with suppuration the scar is weak, and a ventral hernia may develop later requiring an aseptic opera- tion for the reconstruction of the abdominal wall. An abdominal belt does practically nothing to stop the development of a hernia. It gives support and confidence to a patient with a hernia. The mortality for penetrating wounds of the abdomen is about 30 per cent, when there is no concomitant internal injury, death being due to the introduction of sepsis and the resulting peritonitis. (2) When prolapse is present : (a) First dressing : Eemove the clothes and obvious uncleanliness ; do not reduce the prolapsed viscera unless the patient appears to be dying of shock ; cover with a large dry dressing, (b) Second dressing : Anaesthetise the patient as soon as the necessary arrangements can be made. Wash the prolapsed viscera carefully with a plenteous supply of sterilised saline solution. Reduce the viscera into the peritoneal cavity. Cover the wound with a pad, cleanse and shave the abdomen around, remove the soiled skin edges, paint with 2 per cent, iodine solution, explore and cleanse the wound. A drain must be introduced into the peritoneal cavity and the wound closed around it. This drain is removed within thirty-six to forty- eight hours, and, if necessary, another is inserted. The Treatment of Xon-pcnetratnif/ Wounds. (a) First dressing : Remove the clothes arid all obvious uncleanliness ; cover the part with a dry dressing ; as a rule it is not necessary to ligature any vessels, (b) Second dressing : Administer an anaesthetic. Place a pad over the wound. Wash and shave the abdomen around. Cleanse the wound with saline solution, followed by spirit lotion and painting with 2 per cent, iodine solution. Remove the skin edges and explore the wound to prove it to be non- penetrating, remove all dirt, stop all haemorrhage, and reconstruct Abdominal Injuries. 247 the abdominal wall, draining the wound if it is unclean, suturing it if clean. Use a dry dressing and a many-tailed bandage. When a drain is used it should be removed, and replaced if necessary, in thirty- six to forty-eight hours. The object of most importance in these cases is to restore the abdominal wall and make it as strong as possible. But it must not be forgotten that there is a mortality even amongst cases of non- penetrating wounds of the abdomen. It was about 10 per cent., the deaths being due to sepsis or traumatic peritonitis, produced by auto-infection, most probably by the passage of organisms through the bowel wall. Tin' Treatment of Wounds of the Abdomen, tchen it is uncertain if tltet/ are ]>enet rating or not. In the two former sections there is no doubt as to the course of treatment to be pursued, though opinions on the technique may vary. As a consequence it was possible to speak somewhat dogmatically, two precepts in particular being emphasised ; when a wound is closed watch more carefully for complications than if it were not closed, and use normal saline solution rather than antiseptic chemicals to cleanse the peritoneum. But when it is uncertain if an abdominal wound has opened the peritoneum, the practitioner has to think more carefully before he acts. To overlook a " penetration " is to make the patient incur a serious risk to life that might have been obviated. To make a perforation is to make the patient incur a grave and additional risk. In such case the line of treatment must be to regard every icound as penetrating until it lias been prored to be non-penetrating. Thus at the first dressing the case is treated as has been recommended for a penetrating wound without prolapse of viscera. At the second dressing commence as though for a penetrating wound, but be very careful not to convert a non-penetrating into a penetrating wound ; when its real nature is discovered treat it accordingly. An anaesthetic should always be given, and the surgeon must be pre- pared to deal with a penetrating wound of the abdomen with internal complications. In giving a prognosis in case of wound of the abdomen it must be remembered that : (1) Penetrating are more fatal than non-penetrating wounds ; (2) an overlooked penetration is a grave source of danger ; (3) either wound may be complicated by an internal injury ; (4) the other immediate complication to be feared is sepsis ; (5) a ventral hernia may occur later. All patients with wounds of the abdomen involving the abdominal muscles, and possibly nerves, must be kept in bed for at least three weeks if the wound is perfectly clean. If the wound is unclean, the convalescence must be much longer. 248 Abdominal Injuries. Bullet "Wounds of the Abdomen. For practical purposes these may be regarded as penetrating -wounds, complicated by multiple internal injuries, such as injuries of the vessels, mesentery and bowel. Yet it was proved by experiences in the South African War that such cases generally recovered if no operation were done ; the entrance and exit wounds made by the bullet were dressed, and the patient was only allowed to take food and liquid nourishment very sparingly at first. This may be accepted as a correct state- ment with regard to abdominal injuries inflicted with the modern small projectile. With the old-fashioned bullet the wounds are larger and more severe, so that it is better in civil practice to open the abdomen through the "aperture of entrance" and to deal with the injuries found. Still, the action taken in a particular case must be decided by the circumstances of that case, and not by pre- conceived notions. If operation can be undertaken under favour- able conditions within a few hours of an injury by a modern bullet it should be done. Operation should be performed in all cases of wounds made with less modern projectiles (see Gunshot Wounds, Vol. I.)- Abdominal Injuries complicating Thoracic Injuries. It is not generally recognised that thoracic injuries can give rise to abdominal injuries. Such a complication is more frequent in animals than in man, as often the ribs are greater in number and extend further down towards the pelvis. Amongst 300 cases of broken ribs admitted to St. Thomas's Hospital, there were thirty- six with abdominal injuries (12 per cent.) . These abdominal injuries are extremely important and commonly fatal. Indeed, if a thoracic injury is complicated by an abdominal injury, the patient is likely to die. The exceptions to this rule are cases of abdominal con- cussion or contusion, or a contusion of kidney. Abdominal injuries which complicate a thoracic injury, unless produced by an accident which may affect more than the thorax, are confined to the viscera in the upper part of the abdomen. The following table shows their order of frequency : Injury to Kidney (particularly the right) Liver . . ... Spleen Liver and Spleen . Liver, Spleen and Kidney Stomach ..... Diaphragm alone . 14 Cases. 9 6 3 1 Case. 1 1 The most frequent injury, that to the kidneys, is the one most amenable to treatment. For successful treatment the diagnosis Abdominal Injuries. 249 must be made at once and operation performed quickly. For the treatment of the specific injuries reference must be made to the sections devoted to them. Injuries to Other Parts of the Abdominal Parietes. The abdominal parietes not considered already are the hernial rings, the pelvis, the loins, lumbar spine and perineum. It is not usual for these to be included in abdominal injuries. Indeed, no further mention will be made of the hernial rings, perineum, or loin. But fractures of the pelvis have some special interest, as they may involve abdominal viscera. In the last seventy-seven cases of fractured pelvis admitted to St. Thomas's Hospital 4 per cent, were complicated by rupture of an abdominal viscus, the bladder. From time to time there are cases in which the violence of the accident has been so gene- ''^^^^^m^^l rally distributed that abdominal and thoracic injuries occur as well as a fracture of the pelvis. In this series of seventy- seven cases the urethra was ruptured in five of the cases, the bladder in four, the vagina in one, the rectum and bowel not once. The loin is practically never injured except as a contusion, when the kidney generally suffers and the injury to the loin becomes merged clinically into a contu- sion or rupture of the kidney. Incised "Wounds of the Abdominal Wall. Incised wounds, if made under surgically clean conditions and sutured properly, heal by first intention, and never dispose to hernia. But if the reconstruction of the abdominal wall or the healing is imperfect, a hernia is prone to develop. This is particularly true of wounds in the loins or the lower part of the abdomen. When the wound is unclean from the beginning and has to be drained the reconstruc- tion of the part is necessarily imperfect, and a hernia is prone to develop. FIG. 1. Tetanic Rupture of rectus abdominalis. 250 Abdominal Injuries. The treatment of these cases consists in an attempt at a surgically perfect reconstruction of the part, and if it is impossible to do this the aperture must be closed by a fine metal filigree net- work or a silk " skein." An abdominal belt supports and gives comfort to the patient, but in no wise prevents the formation of a hernia. Injuries to the Kidneys (7-8 per cent.). Next in frequency of occurrence to injuries of the abdominal walls come injuries to the kidneys, for the treatment of which reference must be made to the section dealing with them. Injuries to the Alimentary Canal (4-8 per cent.). Next in frequency to injuries of the kid- neys come the injuries to the alimentary tract, for the treat- ment of which reference must be made to the proper section. Injuries to the Liver (4-6 per cent.). Following close in fre- quency to the injuries of the ali- mentary canal come the injuries of the liver. Out of 105 cases of ruptured liver, in 70 per cent, the injury (or serious injury) was confined to that viscus. The viscus most frequently injured at the same time as the liver was the right kidney. The gravity of a ruptured liver depends upon the extent of the rupture. When the rupture is single it is often large and deep. When multiple the ruptures are usually smaller and more superficial. Being a soft structure the liver is sometimes practi- cally torn in half, and stitches in its substance cannot be tied firmly as they " cut through." In consequence, it is usually impracticable to suture ruptures in the liver. Ruptures of the liver chiefly cause death from internal haemorrhage. If the patient escapes this he may die from peritonitis from the extravasation of infected bile, or he may develop abscesses in the various subdiaphragmatic or sub- hepatic loculi. Ruptures of the liver practically always involve the surfaces of the organ covered by peritoneum, so that the extra- vasation takes place into the peritoneal cavity, being in consequence FIG. 2. Tear of Liver. Abdominal Injuries. 251 unlimited in extent. Naturally, it is a very fatal injury, only 3 per cent, recovering when the injury is limited to the liver, and none recovering when the results of the injury are more widespread. The death of the patient may occur in the first clinical stage of an abdominal injury, when no special treatment is required. In the second stage, reaction, the increasing internal haemorrhage may make itself obvious. The abdomen is opened above the pubes, the source of the haemorrhage ascertained, a second opening made over the injured viscus, all blood removed, and the rupture plugged with gauze. The surgeon now returns to the original opening, removes all blood from the loin and pelvis, fills the latter with warm saline solution, and closes the wound. The gauze in the liver is re- moved and more inserted on the third day after opera- tion, the patient being par- tially anaesthetised. After this it is again changed on the fifth day, when it is usually bile-stained ; and daily afterwards. It is very disappointing to treat these cases, as it is not so infre- quent to save the patient's life from the haemorrhage, and at the end of a week after the operation the tem- perature begins rising, due to infection of the various loculi of extravasated blood and bile above, under, and around the liver. Sometimes no bile is secreted, as indicated by the dressings and pale stools, the patient becoming drowsy in a condition of acholia. Injuries to the Spleen (2-7 per cent.). Injuries to the spleen come next in frequency, and, if uncomplicated by other injuries, form one of the most readily and certainly diagnosable classes of abdominal injury, and are most amenable to treatment. Of 100 injuries to the spleen about sixty involve that viscus alone and forty have multiple injuries, rupture of the liver being the most frequent complication, followed by that of the left kidney. The mortality for uncomplicated rupture of the spleen, all cases in FIG. 3. Gunshot wound of liver. 252 Abdominal Injuries. hospital practice being considered, is about 65 per cent., whilst in the hands of some operators the mortality is as low as 34 per cent. For the details of treatment of ruptures of the spleen reference must be made to Surgical Affections of the Spleen. Injuries to the Bladder (1-2 per cent.). These may be intra- peritoneal or extra-peritoneal, the latter being usually associated with fractures of the pelvis. For the treatment of these injuries reference must be made to Affections of the Bladder. Injuries to the Mesentery (-6 per cent.). These injuries are quite undiagnosable before operation and are found on exploration of the abdomen for haemorrhage, peritonitis, or an " unsatisfactory condition " of the patient as mentioned below. The dangers are haemorrhage or necrosis of the bowel, of which the former is the greater ; indeed, on several occasions it has been my fortune to find the mesentery of the small intestine distended by a huge haematoma on the top of which the bowel is placed. Under such conditions the source of the haemorrhage is unknown and the bleeding uncontrolled, yet the abdomen has been closed and, in the instances I have seen, the patient has always recovered, the bowel failing to necrose in spite of the impairment of its vascular supply. 1 Rupture of Abdominal Muscles (-5 per cent.). The rupture of an abdominal muscle by its own contraction is only seen in the recti muscles. The rupture usually occurs in the lower part of the muscle, but occasionally near the ribs. It is accom- panied by pain and swelling ; later the rupture may be felt. It is rarely necessary to operate on account of haemorrhage. Occasionally it is necessary to incise the haematoma to evacuate clot and expedite the healing. Attempts to sew up the muscle are not made often, as it is generally understood that stitches do not hold in muscular tissue. This is perfectly true of inflamed muscle, such as that undergoing repair, but it is not true of freshly divided muscle sutured aseptically ; hence the treatment for a ruptured rectus abdominis should consist of the immediate suture of the muscle, provided that the circumstances allow of it being done with surgical cleanliness. If this cannot be done apply an ice-bag, or ice in a sponge-bag wrapped in flannel. When the bleeding has ceased order massage with dry starch powder and dry heat in between times. It is unusual for a ventral hernia to develop, but owing to the injury the protective valvular mechanism of the inguinal canal is apt to be destroyed and the patient may develop an inguinal hernia on the affected side. Abdominal Injuries. 253 Wounds of the Diaphragm. Except in cases of stab or bullet wounds abdominal injuries are not often complicated by wounds of the diaphragm. The abdominal injuries complicated by wounds of the diaphragm are of necessity severe, and are further com- plicated by wounds of viscera adjacent to the diaphragm. Thus, in two cases, both the loin and the right kidney were ruptured, and in one case the spleen was ruptured. These injuries are naturally very fatal, death being caused by the concomitant lesion rather than the injury to the diaphragm ; hence, if these patients are too ill for operation, the treatment must be directed to that of the viscera injured. Eecovery from such extensive injuries must be very rare. With incised or stab wounds of the chest or abdomen recovery is not infrequent, although the diaphragm may have been pierced. Such patients are liable to develop a diaphragmatic hernia when the lesion is on the left side, the most commonly herniated viscera being the stomach, omentum and transverse colon. The presence of a scar low down on the left side of the chest or high up on the left of the abdomen should give rise* to the suspicion of the presence of a diaphragmatic hernia. The liver prevents the formation of similar herniae on the right side. Wounds of the omentum, suprarenal capsule and the pancreas are found from time to time at operation or post-mortem examina- tion on patients who have sustained an abdominal injury. The most infrequently injured structure in the abdomen is the ureter. A blow on the abdomen may so bruise and injure the bowel as to allow the passage of organisms from its interior, starting a traumatic peritonitis, the infective organism almost always being the Bacillus coli communis. A further group of cases must be mentioned in which blood and clots are found in the abdomen, the source of their origin never being discovered. It may be bruised bowel, mesentery, a small peritoneal rupture in the parietal or visceral peritoneum, or small rupture of liver, etc. As a rule it is useless, and sometimes indeed harmful, to the patient to make a prolonged search for the point which has bled. GENERAL CONSIDERATIONS AND RULES FOR THE TREATMENT OF ABDOMINAL INJURIES. Cases of abdominal contusion should begin to recover as soon as the initial shock and collapse have passed off ; that is to say, in the period of reaction. In this same period of reaction after an 254 Abdominal Injuries. abdominal injury the signs of internal haemorrhage or peritonitis begin to appear. Hence it is in this period, usually three or four hours after the injury, that the patient must be most carefully and repeatedly examined, so that it can be decided whether the patient is improving (recovery), getting rapidly worse (free internal haemorrhage), getting slowly worse (slow internal haemorrhage or peritonitis), or remaining in an unsatisfactory condition (still slower haemorrhage, a low form of peritonitis, prolonged peritoneal shock and other peritoneal functional disturbances). If surgical interference is indicated the following procedure should be adopted : Operation. (1) Open the abdomen in the middle line between the umbilicus and the symphysis pubis. This incision will always be required for cleansing the pelvis and perhaps for drainage. (2) On incising the peritoneum look for free gas, debris of diges- tion, blood and urine. If the former two are found examine the bowel, beginning with caecal end of the ileum, as the ileum is the part most often injured, and working upwards to the duodenum. The small bowel is more frequently injured than the large bowel, and the extravasated contents are likely to be liquid in the former case and solid in the latter. If no rupture is found in the small bowel examine the large bowel, beginning at the rectal end, as injuries are more frequent there and get progressively less frequent higher up in the colon. (3) If blood is found on incising the peritoneum see if it is coming from the lower or upper part of the abdomen. If from the lower part of the abdomen in a woman the injury is probably a ruptured tubal gestation. If from above and the right side of the abdomen suspect a ruptured liver. If it comes from the upper and left side of the abdomen suspect ruptured spleen. . (4) If on incising the peritoneum blood-stained urine is found in the pelvis feel for an intra-peritoneal rupture of the bladder. (5) An injured kidney is dealt with most easily through the loin, when operation is required. The above rules will suffice as guides for about 93 per cent, of the cases met with in practice. The remaining 7 per cent, consist of unusual occurrences which, as a rule, are not benefited by treatment. (6) The abdominal wounds are then closed or drained as is thought best. (7) In cases where the mischief has been in the upper part of the abdomen the patient had better remain recumbent. (8) When the injury is in the lower half of the abdomen sit the patient up in the semi-erect Fowler position and administer Abdominal Injuries. 255 saline per rectum, either by continuous irrigation (p. 635) or by the administration of ^ to 1 pint through a tube and funnel at hourly intervals. (9) In abdominal injuries the infective organism to be feared is the Bacillus coli communis, so that 25 cubic centimetres of the anticolon serum may be administered shortly after the patient has returned to bed. (10) Do not press food by mouth or increase it rapidly. (11) Open the bowels by enema on the third day after opera- tion ; a purgative may be given by mouth on the fifth day. (12) All abdominal plugs and drains should be removed, and if advisable replaced, within forty-eight hours of insertion. On the first occasion the patient should have an ansesthetic, only light anaesthesia is required to enable the surgeon to do his work expe- ditiously and well without paining the patient, who should not be allowed to return to consciousness until the bandages have been replaced. (13) When closed the wounds should be sealed with a " gauze and collodion " dressing, 2 the whole abdomen being covered with wool maintained in position by a many-tailed bandage. This allows the practitioner to examine the abdomen freely without fear of infecting the wounds and with a minimum of disturbance to the patient. COMPLICATIONS. It may be mentioned that in popular and many professional minds abdominal injuries are responsible for many more troubles than have been already narrated, such as appendicitis. Whilst it is perfectly true that an injury may have been the final factor which enabled the infective agent to start the appendicitis it must be very rare for the injury to be so beautifully timed and graduated as to do no further harm. Of the more chronic abdominal conditions which may demand treatment a few days after the injury, intestinal obstruction is the chief guise under which they appear. Ruptured spleens have come under treatment as cases of intestinal obstruction or peritonitis some days after the apparently slight injury. Badly fitting trusses allow the bowel or omentum to come down so that they lie between the truss and the pubes. If a blow, such as the kick of a horse, is given to the truss the bowel or omentum is compressed against the pubic bone and grossly injured, after which and when the patient is in bed it returns to the abdomen. I have met with two such cases, both fatal ; only being diagnosed 256 Abdominal Injuries. after the incidence of a fatal peritonitis. If the practitioner takes the trouble to examine patients before the truss they wear is touched it is astonishing how very frequently the truss is found to be resting on a piece of omentum, although the patient thinks that the " rupture is up." EDRED M. CORNER. BEFERENCES. 1 Corner, E. M., " Clinical and Pathological Observations in Acute Abdominal Diseases," Lond., 1904. * Corner, E. M., and Pinches, H. I., "Operations of General Practice," 3rd edition (Oxford Medical Publications), Lond., 1910, pp. 17 19. 257 THE PREPARATION OF PATIENTS FOR ABDOMINAL OPERATIONS. THE details of the preparation of a patient for an abdominal operation vary with the practice of the operator. This section will deal with the main principles and with procedures in common use. The cases may be divided into two groups : (1) Those in which the surgeon is able to fix the time for operation ; and (2) " emer- gency " cases, in which the operation must be performed as early as possible. CASES IN WHICH THE SURGEON IS ABLE TO FIX THE TIME FOR OPERATION. In fixing the day and time for an abdominal operation, the surgeon must take several matters into consideration. As a rule, when an operation has been decided upon, the patient is anxious to have it arranged for as early as possible. The minimum time to be devoted to preparation is thirty-six hours, and during this time the patient should be in bed. For instance, if an operation is arranged for a Wednesday morning, the patient should go into the nursing home or hospital not later than the preceding Monday evening, and even before this prepara- tion should be commenced by attention to diet and to the action of the bowels. If the operation is likely to be severe, the patient should be kept in bed for at least three or four days beforehand, and defects in the general health, such as those mentioned below, may make an even longer period of preparation advisable. Much, however, depends on the temperament of the patient and the nature of his trouble. Certain climatic conditions are unfavourable to the performance of abdominal operations, especially when the upper part of the abdomen is to be opened, and when the patient is elderly or liable to bronchitis. These conditions are fog, cold damp weather, and very hot weather. Operations performed under these conditions involve an increased risk from pulmonary complica- tions. In women laparotomies should not be undertaken shortly before S.T. VOL. II. 17 258 Preparation for Abdominal Operations. or during menstruation ; the most convenient time is about a week after menstruation. The general health of the patient should be as good as possible. When several days are to elapse before operation, fresh air, regular exercise, and careful feeding should be insisted upon. In many cases a fortnight or so may be well spent in improving the general health. An examination of the heart, lungs, and urine should always be made ; if there is any doubt as to the patient's ability to stand the anaesthetic, the anaesthetist should be asked to examine him before the final decision is made. If the patient has a cough, its cause should be ascertained and treated ; this precaution applies especially to elderly subjects with trouble in the upper half of the abdomen. If bronchitis is present, it is usually advisable to postpone operation until the condition has been cleared up or ameliorated. Ancemia should be treated as far as possible, and it is often well to delay operation until the anaemia has been lessened by treatment, for anaemic patients stand shock badly. Jaundice, especially if of long standing, may cause diminished coagulability of the blood, and, as a result, persistent oozing during and after the operation. This tendency to haemorrhage may be minimised or prevented by giving calcium lactate in 10-gr. doses three times a day for three days before the operation. Preparation of the Alimentary Canal. It is important that the alimentary canal should be as far as possible empty and sterile. Emptiness greatly facilitates operation, and relative sterility reduces the risk of intestinal infection to a minimum. It has been proved that suitable preparation renders the stomach and the upper part of the intestine sterile, and it is clear that this preparation will also render the lower part of the intestine less septic. The teeth require special attention, and whenever practicable they should be overhauled by a dental surgeon. All stumps should be extracted, carious teeth should be removed or stopped ; dental plates to be worn before the operation should be thoroughly and regularly cleaned. A toothbrush and antiseptic tooth powder should be used after each meal, and the mouth well rinsed with a mouth wash, such as glycothyxnoline or listerine, at least three times a day. A few days should be devoted to the regulation of the diet and bowels. The diet should be light, and foods which are likely to leave much debris in the intestine should be avoided ; it is, however, important that a patient should not be starved during the Preparation for Abdominal Operations. 259 days preceding an operation, for starvation is especially conducive to shock. On the day before operation meals must be light and easily digestible ; milk and starchy foods should be avoided ; it is not necessary as a rule to restrict the patient to fluids. Three hours before operation a cupful of strong beef-tea or coffee may be given. In operations upon the stomach, all foods taken during the preceding forty-eight hours should be sterilised and should be la ken from sterilised vessels. It is not necessary to wash out the stomach in all cases, and as a rule recent haematemesis and acute inflammatory troubles contra-indicate lavage. If, however, there is any degree of pyloric obstruction, the stomach must be washed out ; boiled water is used for this process, which is best carried out in the latter part of the day before operation, and after this nothing is given by the mouth except sterilised water or tea. If the stomach is greatly dilated, it may be well to wash it out daily for three or four days before operation. The bowels should act freely for a few days before operation, and in those who are constipated it is well to start with a full dose of salts or Liquid extract of cascara. Discretion is needed as to the amount of medicine and the number of enemata to be given, for whilst it is important that the intestines should be well emptied, it is equally important to avoid setting up diarrhoea ; the exhaustion which follows excessive purgation, especially in elderly patients, is the worst possible preparation for an abdominal operation. On the other hand, in cases of habitual constipation, free purgation is necessary, and this process should be carried out over a period of three or four days, and should not be left to the twenty-four hours preceding the operation. At 6 a.m. on the day before the operation castor oil should be given ; this usually acts satisfactorily within a few hours ; if not, 1 pint of soap and water should be injected into the bowel. The dose of castor oil must vary with different patients : in healthy adults 1 oz. is given, but for elderly and feeble subjects 4 to 6 drachms is usually quite sufficient. Patients should not be allowed to choose the purgative, for it frequently happens that the drug selected proves quite ineffectual on this particular occasion. A common enema is administered in the evening, and again two or three hours before the operation. The Bladder must be emptied a short time before operation . In most cases the passage of a catheter is unnecessary, but if there is any doubt as to the bladder being empty, or if the operation is to involve the pelvic organs, a catheter should be passed. 172 26o Preparation for Abdominal Operations. The Preparation of the Skin is discussed in the chapter on Surgical Technique. It is very important that a sufficiently wide area of skin should be prepared. The preparation should extend from the nipple line above to the pubes and upper part of the thighs below, whatever region of the abdomen is to be opened, and all hair on this area should be shaved off. Particular atten- tion should be paid to the cleansing of the umbilicus, especially in stout subjects. Clothing. When the operation is likely to be prolonged or to be attended with shock, warm clothing is essential. The limbs and the upper part of the chest should be enveloped in wool or woollen coverings ; long woollen stockings reaching to the upper parts of the thighs are most convenient for the lower limbs, and a woollen jersey may be used for the arms and chest. Nervousness must be prevented as far as possible, and much may be done by cheerful re-assurance on the part of the medical man and the nurse : preparations for the operation should not be obvious. A good night's rest before operation is of great importance. Nervous patients may be given a dose of bromidia (5ij), or bromide by the rectum, or a hypodermic injection of morphia (gr. I or gr. ), and atropine (gr. ji^). Many operators make a practice of giving morphia and atropine shortly before operation, chiefly in cases in which ether " by the open method " is to be given. Morphia diminishes the amount of anaesthetic necessary, and is especially useful for patients who are very nervous. Atropine checks the secretion of mucus and counteracts the inhibitory action of the vagus ; it has the disadvantage of increasing thirst after operation. If the use of these drugs is decided upon, they should be injected subcutaneously one hour before the time fixed for operation ; morphia (gr. to |) and atropine (gr. T | o to T <^). (See Anaesthetics, Vol. III.) EMERGENCY CASES. Many acute abdominal affections, such as perforation of a gastric ulcer and acute intestinal obstruction, are accompanied by considerable shock and collapse. These conditions must be treated by the application of warmth, in the shape of warm blankets and hot-water bottles, and unless there are signs of internal haemorrhage, by a rectal injection of \ pint of saline solution and \ oz. of brandy. In severe cases it is well to post- pone operation for three or four hours, by which time some improvement will usually have occurred. Preparation for Abdominal Operations. 261 ti of the Skin. For these emergency cases the iodine method of preparation is usually best ; the solution of iodine (2 per cent, in rectified spirit) should therefore be in readiness for urgent cases. The skin should be dry-shaved and swabbed over with acetone ; the solution of iodine is then painted on and a dry sterilised dressing applied. The iodine is again applied immediately before the operation is commenced. If the iodine solution is not available, the skin should be prepared in the ordinary way. When there is acute tenderness the preparation may be carried out after the patient has been anaesthetised. An enema is advisable in most cases if there is time, whilst other preparations for operation are being made ; a soap-and- water enema is usually best. In cases of intestinal obstruction with persistent vomiting the stomach should be washed out before the administration of the anaesthetic, unless the patient's condition is so serious that the proceeding is likely to cause shock and great distress. The details of the operation must be so planned that no time is wasted when once the patient has been anaesthetised. All instruments that may possibly be required must be ready; for instance, a Paul's tube with rubber tubing should be at hand in case it is needed. All ligatures and sutures must be prepared before the anaesthetic is commenced. In connection with this subject, the following sections should also be consulted : Surgical Technique, Vol. I. ; The Prevention of Shock, Vol. I. ; The Management of the Sick Room, Vol. I. ; Anaesthetics, Vol. III. T. CRISP ENGLISH. 262 THE TREATMENT OF PATIENTS AFTER ABDOMINAL OPERATIONS. UNCOMPLICATED CASES. SATISFACTORY progress after abdominal operations depends largely upon careful after-treatment, which also contributes greatly to the patients' comfort. There are three very important principles in the treatment of those recovering from abdominal operations : (1) Patients who are doing well after an operation should as far as possible be left without active treatment. The best recoveries take place in those cases in which stimulants, hypo- dermic injections, rectal infusions and so on, are not necessary and are not given. (2) Patients who are doing badly should not receive too much treatment. When patients are acutely ill, their strength may be exhausted, and sleep may be prevented by the administration of many medicines, frequent enemata, and constant changing of dressings. (3) If a patient is sleeping, he should not be disturbed for any purpose whatever. When the operation has been completed, the patient is carried carefully to bed, and in most cases it is best to place him on his back with a pillow under the knees. The head is turned to one side, and if vomiting occurs the nurse must carefully support the wound with her hand, to prevent undue strain upon the stitches. If the abdominal wound is a large one, as in ovariotomy, a flat sandbag about 4 inches by 8 inches by 1 inch, and weighing about 5 lb., placed over the line of the wound and lying on top of the dressings, is of great value as a support to the wound. These sandbags are often very comforting to the patient, so much so that when removed, as they should be after forty-eight hours, the patient frequently complains of the loss of support. After the drainage of an appendix abscess it is better from the beginning to keep the patient turned slightly on to the right side by means of a pillow placed under the left flank and hip, as this assists in the escape of the pus from the abscess cavity. As soon 'as the effects of the ansesthetic have passed off, one or two pillows placed under the head and shoulders will materially add to the patient's comfort. A cradle is unnecessary unless the weight of the clothes Treatment after Abdominal Operations. 263 causes discomfort or unless the weather is hot. The room should be darkened and quiet, its temperature 65 to 70 F. Pain in varying degree is usually complained of during the first twenty-four hours. An attempt should be made to discover the cause of the pain or discomfort, for attention to some small detail or a slight change of position will often put matters right. The loosening of a tight bandage, the emptying of a distended bladder, or the re-adjustment of pillows may at once relieve the discomfort. General abdominal pain should be treated by the administration of 10 gr. of aspirin or phenacetin, repeated in two or three hours if necessary ; if pain is severe, a hypodermic injection of morphia may be given, ^ gr. being usuaUy sufficient. In fact, in many cases in which complications are not expected, such as gastro- enterostomy and appendicectomy in the quiescent stage, ^ gr. of morphia may be given in the evening, and will considerably lessen the discomforts of the first night after the operation : atropine (gr. T ^) should be given with the morphia. Pain in the back is a common cause of distress. It may be treated by change of position, and by tucking in small pillows against unsupported parts, or by the application of hot-water bottles, or by gently rubbing the painful region with rectified spirit. These measures judiciously used will almost always give relief. Thirst is another symptom which is often very prominent. It shows that the body requires fluid , and as a rule there is no harm in allowing the patient to swallow a moderate amount of fluid within twelve hours of operation. If the patient wishes it, weak freshly-made tea may be given, and this will often do a great deal to make a patient, especially if a female, more comfort- able. After most severe abdominal operations the administration of saline solution by the rectum can be adopted with great advant- age, and is very effectual in preventing the distressing thirst, which was formerly so common when fluids were withheld. Half a pint of saline solution (1 teaspoonful of salt to 1 pint of water) should be allowed to run slowly into the bowel every four or six hours ; or, better still, continuous rectal infusion may be employed (see Proctoclysis). If anaesthetic vomiting is troublesome, the best plan is to allow the patient to drink freely a solution of bicarbonate of soda (1 drachm to 1 pint). This quickly and effectually clears the stomach and usually stops the vomiting. The treatment of persistent vomiting is discussed later. 264 Treatment after Abdominal Operations. The mouth should be frequently washed out with weak solutions of glycothymoline or listerine ; freshly made tea also forms an excellent mouth wash, and later grape- juice or orange- juice will be found refreshing. The teeth should be regularly cleansed. Flatulence is a frequent cause of complaint after abdominal operations, especially when there has been much manipulation of the intestines. If it is chiefly gastric, bicarbonate of soda solution in frequent sips should be tried, or a carminative such as tincture of ginger may be given ; a sodamint tabloid or a peppermint lozenge crushed and given in a teaspoonful of milk is often effectual. Granulated charcoal, given a few granules at a time up to 2 drachms in the day, will relieve both gastric and intestinal flatulence, and maybe given as a routine in abdominal cases. When the larger bowel is involved, or in any case in which there is much flatulent distension, the long rectal tube should be used for fifteen or twenty minutes every four hours. Bladder. A careful watch should be kept for retention of urine, and on no account should the bladder be allowed to become over-distended, since this may cause subsequent atony. The application of a hot-water bag to the hypogastrium or slight changes in position are often effectual in overcoming retention. If these measures fail, a catheter must be passed under strict antiseptic precautions, twice a day or more often if necessary. Persistent retention of urine after an operation is often overcome by giving ergot (ext. ergotae liquidum, nt5, ter. in die). Bowels. If a patient is doing well after an operation, and if there is no abdominal distension, the bowels may be left alone until the morning of the third day, when a common enema with 2 oz. of olive oil should be given, and until the fifth or sixth day enemata are perferable to aperients, especially when any part of the bowel has been sutured, for purgatives may excite harmful peristalsis and throw undue strain upon the sutured area. After the sixth day, mild aperients such as cascara and salines should be given. For constipation during the later stages, abdominal massage, fruit, and suitable aperients should be used. It is always well to consult the patient upon the subject, as he is often the best judge of the most suitable drug ; but it must be remembered that larger doses will be required than those which the patient is in the habit of using when in normal health. Useful preparations in addition to stock Pharmacopoeal mixtures are purgen, one tablet (adult size), at night, and Burroughs, Wellcome & Co.'s Treatment after Abdominal Operations. 265 laxative tabloids, one at night. Purgatives must be used with special care after abdominal operations upon old people, since their abuse may *et up a diarrhoea which rapidly exhausts the patient. Feeding. Fluids only should be allowed during the first two or three days. Any of the following may be given : Albumen water, broths, beef-tea, whey, tea, coffee, Vichy water, soda water, barley water ; the patient's tastes may be consulted in the matter. If it is essential that he should have as much nourishment as possible at the earliest moment, plasmon in small doses may be mixed with the feeds of albumen water, etc. Personally, I do not believe that milk should be given, until the bowels have acted and any distension has disappeared ; patients with thickly furred tongues cannot digest milk, and under these circumstances, milk, even if peptonised, causes flatulence, loads the intestines and produces constipation. As soon as the bowels have acted and the tongue has become moderately clean, milk, diluted with barley water or soda water, may be given. On the fourth or fifth day, if all is going well, the patient may have thin bread-and-butter, custard, jelly, Benger's food, lightly boiled pounded fish, toast ; a day or two later, pounded chicken and fruit may be given. Rectal feeding is quite unnecessary in the majority of abdominal cases, and its value at any time is doubtful. Water or saline solution is, however, freely absorbed by the rectum and colon, and if there is difficulty in giving a sufficient amount of fluid by the mouth, it should be given by the rectum. Insomnia. Many patients complain that they are unable to sleep. In all such cases a careful note should be made of the actual time during which the patient has slept, and if the amount of sleep is less than normal, or if the sleep is broken and disturbed, steps should be taken to remedy this. Insomnia is often due to a definite cause which is removable. A change in position, or reassurance on some point about which the patient is worrying, may be all that is necessary ; any such cause as flatulence or pain in the back should be treated on the lines indicated above. When there is no such definite cause, warm sponging of the face and hands will often send the patient to sleep ; re-arrangement of the pillows, a fresh cool sheet or pillow- case to replace those which are hot and uncomfortable, may be effectual. If these measures fail, and the patient is evidently becoming 266 Treatment after Abdominal Operations. distressed from want of sleep, drugs should be tried. It is usually wise to keep from the patient the knowledge of what drug he is having, and in most cases to give it in milk or other food, so that he does not know when it is given. The most generally useful drug in these cases is aspirin (in 10-gr. doses), or one of the follow- ing drugs may be given : Chloralamide, gr. 30 ; trional, gr. 10 ; bromidia, 3J. Chloralamide may be given in whisky, but the taste is very difficult to disguise ; the other drugs can be readily given in warm milk. Morphia should be avoided if possible ; if it is given, a small dose is usually sufficient, unless actual pain is the cause of the insomnia : | gr. may be given hypodermically, or ^ gr. in a suppository. The paralysing effect of morphia on peristalsis may be minimised by the addition of T ^ to T Q gr. of atropine. Position in Bed. After recovery from an anaesthetic, the most comfortable position for the patient (provided there is no marked shock) is the semi-recumbent position, piUows being placed behind the shoulders and back, and a bolster beneath the knees. After operations upon the stomach and in cases with any tendency to chest complications, the patient should be well propped up in a sitting position as soon as possible ; in cases of diffuse peritonitis this position (the Fowler position) forms an important part of the treatment. The lateral position may be adopted to facilitate drainage, as in cases of appendicitis with abscess ; pillows are placed under the shoulder and hip of the opposite side. If there is much shock the patient must be kept absolutely flat in bed, with the foot of the bed well raised on blocks or chairs. It is quite unnecessary to restrict the movements of the patient after an abdominal operation, as was formerly the practice. As a rule the position of greatest comfort should be chosen, and change of position should be made from time to time ; this is of especial importance in enabling the patient to sleep. Visitors. In most cases no visitors should be allowed for the first twenty-four hours. On the second and third days the patient may see a relative, but on no account should he be allowed to become over- tired or excited. Men may smoke after operations, as soon as they have the inclination to do so. They should be encouraged to shave or to be shaved as soon as possible, on account of the self-respect and comfort which this proceeding induces. Dressings. In cases in which the wound is closed without drainage the dressings as a rule should not be disturbed until the Treatment after Abdominal Operations. 267 removal of the stitches. If, however, they are causing discomfort , they may be changed on the third or fourth day. Of course, full antiseptic precautions must be taken. Bandages applied firmly at the end of the operation often become uncomfortably tight owing to flatulent distension ; if so, the margin may be cut, but care must be taken that they are not so loosened that the underlying dressing can be displaced. Stitches which involve only the skin and superficial tissues should be removed on the seventh day; stitches which pass through the whole thickness of the abdominal wall are left undis- turbed until the tenth to fourteenth day; if they are taken out earlier than this, there is a risk of some sudden effort, such as coughing, causing the wound to burst open. In those who are stout or have a cough, it is well to apply broad pieces of strapping to support the sides of the wound after removal of the stitches. In cases in which the wound is drained, e.g., after the opening of an abscess, the dressings should be changed four or five hours after operation ; then they should be changed two or three times daily for the first few days, according to the amount of discharge. If a tube has been inserted into an abscess cavity, it is better not to move it for three or four days, as there may be difficulty in replacing it, especially if the cavity extends deeply into the pelvis ; it may, of course, be shortened from above if necessary. After the fourth day the tube may be removed daily for cleaning. Dis- cretion must be used as to when it may be replaced by a smaller one or be dispensed with. Gauze plugging, if used, should be removed gradually; if care has not been used in its insertion, the removal may be a very painful proceeding. Gauze which has been used to pack off the general peritoneal cavity should not be removed before the sixth or seventh day, by which time it will have become loosened ; if removed earlier, there is a risk that adhesions will be broken down and clean surfaces infected. Gauze which has been used to drain an abscess cavity should be taken out earlier ; its withdrawal should be commenced after twenty-four hours, the last piece being removed by the third or fourth day. Irrigation with solution of hydrogen peroxide (10 volumes) assists in the loosening of gauze. Duration of Confinement to Bed. This depends upon a great variety of circumstances, and especially upon the age and muscular tone of the patient, the character and size of the incision, the question of drainage and primary healing. In the absence of complications, most cases may be allowed to get up on the 268 Treatment after Abdominal Operations. fourteenth day, and may leave the hospital or nursing home on the twenty-first day. After appendicectomy in the quiescent period patients with ordinary muscular development may be allowed up in eight to twelve days, and may leave the home or hospital in fourteen to eighteen days ; those with feeble abdominal muscles, such as multipart, should be kept in bed for at least a fortnight. In an acute case of appendicitis the patient should be kept in bed for fourteen days if the wound is not drained, and if the wound is drained he should be kept in bed until healing has occurred ; if he is allowed to get up earlier than this, final healing is often delayed and ventral hernia is apt to follow. Such a patient, however, may be moved on to a couch and wheeled up to the window or into another room after ten to fourteen days. Massage to the extremities is a most excellent measure during convalescence, especially for a patient who has had a long illness and whose muscles have become wasted. Massage very con- siderably hastens progress when the patient begins to get up, and greatly diminishes the feeling of weakness which is usually complained of. A belt should be ordered when an abdominal wound has been drained or when a primary union has failed ; it is also advisable in very stout patients and in those with lax abdominal muscles. The belt should be worn for six months, after which time the operator should examine the scar, to decide whether the wearing of a belt should be continued. In women with weak abdominal muscles a carefully made surgical corset is often better than the ordinary abdominal belt. For healthy muscular subjects, in whom the wound is not unusually long and has healed well, a belt is quite unnecessary and in fact may do harm. "Final Directions to Patients. Careful directions should always be given to patients, especially to those who have been treated in hospital. The nature of the operation which has been performed should be explained to them ; for instance, after operations for acute appendicitis it is very important that they should be told whether or not the appendix has been removed. In general they should ,be advised as to the importance of avoiding constipation and should be instructed as to the best means of doing this ; they should also be warned that they may for a time have occasional abdominal pain, which is most likely caused by nothing more serious than adhesions. They should also be informed as to what they may or may not do in the way of diet and exercise. Treatment after Abdominal Operations. 269 THE TREATMENT OF CERTAIN COMPLICATIONS. Most of the complications which may follow abdominal operations are dealt with in other parts of this System. This >cction will be devoted to the treatment of certain post-operative complications which require special mention, or which are not dealt with elsewhere. Shock. The treatment of post-operative shock is fully described in the chapter on Shock. Prophylaxis is obviously of the greatest importance ; careful preparation, quick operating, gentleness in manipulation, a minimum amount of exposure, and the careful control of haemorrhage, are the main points. After severe and prolonged operations, the patient should be very carefully carried back to bed, the head being kept low. The foot of the bed should be well raised and warm blankets and hot-water bottles should be applied ; care should be taken that the bandages are not so tight that they interfere with respiratory movements. Proctoclysis (continuous rectal infusion of saline) is one of the most effectual methods of combating shock, and this may be commenced as soon as the patient has been returned to bed. If shock is expected, rectal infusion may be started whilst the patient is on the operating table ; it can be carried out without interfering with the operator, and is only contra- indicated when considerable oozing is expected or is occurring. Persistent Vomiting. Vomiting which persists after the first twenty-four hours is very exhausting and distressing to the patient, and may cause damage to the abdominal wound. Active steps must be taken to arrest it. Satisfactory treatment depends mainly upon the recognition of the cause of the vomiting. Inquiry should be made as to the effects of any previous anaesthetics, and also as to any liability to sea-sickness. It must never be forgotten that persistent vomiting may be a symptom of intestinal obstruction or of peritonitis following upon or continuing after the operation ; under these circumstances it is often an indication for reopening the abdomen. Very rarely copious vomiting may be a symptom of acute dilatation of the stomach. When the vomiting is due to the irritative effect of the anaesthetic, the stomach should be thoroughly cleared by allowing the patient to drink as much as he likes of a solution of bicarbonate of soda ( 1 drachm to 1 pint) : this induces copious sickness, and is often successful in completely getting rid of the irritating material. In more obstinate cases the stomach may be freely washed out with the same solution, and this step is especially indicated when 270 Treatment after Abdominal Operations. large quantities of bilious fluid are being ejected. No food should be given by the mouth, and if necessary rectal injections may be used. If the trouble appears to be of nervous origin, a hypodermic injection of J or | gr. of morphia should be ordered, or 2 drachms of potassium bromide in 3 oz. of water may be adminis- tered by the rectum. Early action of the bowels will frequently stop the sickness ; a large soap-and-water enema is best, and a purgative may be given at the same time. The following remedies are sometimes successful : (1) Tincture of iodine (1-min. doses in a teaspoonful of water every half hour for six doses) ; (2) 10-min. doses of a 2 per cent, solution of cocaine ; (3) bismuth subnitrate (in 30-gr. doses) ; (4) the application of a mustard plaster or blister to the epigastrium. Hiccough. Persistent hiccough is even more distressing and exhausting to the patient than vomiting. It should be treated on similar lines. When not due to any serious complication, frequent sips of hot water may stop it, especially if this results in thorough clearing of the stomach ; small doses of tincture of iodine or cocaine may prove successful, and nitroglycerin ( T ^ gr. three times daily) is recommended. A spoon pressed firmly on the dorsum of the tongue as far back as not to excite retching some- times has the desired effect. In more severe cases, a large dose of potassium bromide or a hypodermic injection of morphia should be given. Distension. This may be due to a great variety of causes, and before treatment is commenced an attempt should be made to determine the cause and the part of the alimentary canal affected. The surgeon must quickly decide whether the condition is due to obstruction or to peritonitis, for successful treatment of these complications depends entirely upon prompt recognition. A moderate degree of flatulent distension is common in those who are stout and who suffer from chronic constipation. Undue handling or exposure of the intestines will certainly be followed by distension, and this is most marked in the colon. Gastric distension often accompanies irritative vomiting. When the stomach is the seat of the distension, it is usually best to empty it by giving a large drink of bicarbonate of soda solution, or by washing it out through a stomach tube. Simple remedies which often afford great relief are strong peppermint lozenges, ginger, and three or four drops of turpentine on sugar ; placing the patient well on the left side is sometimes effectual. Treatment after Abdominal Operations. 271 When the lower bowel is involved, a small turpentine enema and the use of the long rectal tube for twenty minutes every three hours should be tried. It is important that the nurse should make certain that the tube is acting effectually, and this is done by placing the free end of the tube in a bowl of carbolic lotion, when the appearance of bubbles is an obvious indication of the escape of flatus. The rectum should be emptied, if necessary, by a common enema before the tube is first passed. In Paralytic Distension prompt measures must be taken, for otherwise the condition may pass on to complete obstruction. If the rectal tube proves ineffectual, a large enema containing i oz . turpentine should be given ; in obstinate cases the following enema will sometimes succeed when others fail : Magnesium Sulphate, =jss ; Glycerine, jij ; Turpentine, jss ; Water, to 5vj. At the same time, a purgative should be given. The best plan is to order 4 or 5 gr. of calomel, to be followed by sodium and magnesium sulphate (1 drachm of each), every two hours until the bowels act. Drs. Berkeley and Bonney 1 strongly recommend a rectal wash- out. " A tube is passed into the rectum with a funnel fitted to its free end : 2 pints of soap and water at a temperature of 105 are mixed with 1 oz. of turpentine, and 10 oz. of this solution are passed into the funnel, which is held as high as possible. The fluid is allowed to remain in the rectum for a few minutes, after which the funnel is lowered and the injection is allowed to run out, with the consequent aspiration of flatus from the intes- tine. Another 10 oz. is then run in until the two pints are used up." If these measures fail to reduce the distension, T ^ to ^ gr. of eserine salicylate should be given hypodermically every three hours, or ^ gr. of strychnine may be given three hourly. Pituitary extract (20 per cent.) is highly recommended by some authorities 2 : it is given intra-muscularly in doses of 1 cubic centimetre, and is said to strongly stimulate intestinal peristalsis and to cause the expulsion of flatus in a short time. The bandages should be kept tight in order that firm pressure may be maintained, and in certain cases gentle massage is indicated. If the condition of paralytic distension passes on to actual obstruction, as shown by the occurrence of vomiting, the abdomen should be at once reopened. It will often be found that the distension is in part due to mechanical causes, and the freeing of adhesions may be all that is necessary ; in most cases, however, 272 Treatment after Abdominal Operations. the intestine must be opened and drained, the most distended coil being chosen for this purpose. Retention of Urine. Retention is not uncommon after abdominal operations, owing to the dorsal position of the patient, nervousness, and the pain caused by contraction of the abdominal muscles ; inflammatory conditions in the pelvis and operations upon the pelvic organs especially predispose to retention. It must be remembered that retention may be partial, a few ounces of urine remaining in the bladder, and this condition if not attended to may give rise to cystitis. The amount of urine secreted during the twenty-four hours after an operation is always less than under normal conditions, especially if fluids by the mouth or by the rectum are restricted. If urine is not passed within eighteen hours and the patient feels no desire to pass urine, the hypogastrium should be examined to ascertain whether the bladder is distended. Catheterisation should be avoided if possible, but it is equally important to avoid over-distension of the bladder, for this often leads to atony. In female patients, much depends on skilful management by the nurse ; hot fomentations to the hypogastrium and perineum, syringing the vulva with warm water over a bedpan, change of position and encouragement, are measures to be tried ; encouragement, however, must never verge upon bullying, for this does more harm than good. Patients are more likely to pass urine if left alone than if watched. Small doses of ergot (ext. ergotse liq., KY[5, t.d.) are sometimes useful in cases of persistent post-operative retention. If the passage of a catheter becomes necessary, there is no reason in the great majority of cases why there should be any risk of exciting cystitis. Full instructions for the passage of a catheter in the case of a female patient are given in the article on the Management of the Sick Room. The amount of urine passed during each period of twelve hours should be measured and registered on the chart. Scanty, high- coloured urine is always an indication that fluid is needed, and sometimes points to impending suppression of urine. Complications Involving the "Wound. Hcematomu. A hsematoma is apt to form in the wound if haemorrhage is not care- fully arrested before the wound is closed. Haemorrhage is most easily overlooked when resulting from puncture of a vessel by a needle carrying a stitch. In closing the wound after an operation for appendicitis, the deep epigastric vessels and their branches are especially liable to be injured. Unless the heematoma is very small, it should be emptied by Treatment after Abdominal Operations. 273 removing a stitch, passing a grooved director into the cavity, and pressing out the blood ; a small scoop will materially help in getting out clot ; a firm pad of sterile gauze is then applied. An anaesthetic is not necessary as a rule, but the most rigid precau- tions must be taken as regards asepsis, for haematomata are very prone to become infected, in which case healing is considerably delayed and a weak scar results. As a precaution against infec- tion from the surrounding skin, a 2 per cent, solution of iodine in rectified spirit may be applied to the wound each time the dress- ings are changed. Suppuration. This is shown by a rise of the temperature and by pain about the wound ; when the dressings are removed, inflammatory induration is obvious. The removal of one or two stitches is usually indicated ; a pair of sinus forceps is then gently passed between the skin edges to allow drainage, and a small tube may be inserted. Fomentations are applied to the wound every four hours until the temperature is normal. The tube may then be left out and the cavity packed with a small strip of ribbon gauze, so that it may granulate from the bottom. Not more than one' or two stitches should be removed, for if more are removed there is a risk of the whole wound gaping. The patient should not be allowed to get up until the wound has firmly healed, and a well-fitting abdominal belt should be ordered, for ventral hernia is especially likely to follow in cases in which suppuration has occurred. Sloughing of the Abdominal Wall. This complication is for- tunately very rare, but is occasionally seen after prolonged operations upon feeble subjects, in whom the abdominal wall has been strongly retracted and bruised ; it may occur also in cases of gangrenous appendicitis, the skin edges and superficial tissues being involved. Fomentations should be applied every three hours and the patient's strength maintained by stimulants and frequent feeding. Free drainage must be provided for, but most of the stitches must be left in situ, even if there is considerable irritation about them, for otherwise wide gaping of the wound will occur. The wound should be irrigated twice daily, peroxide of hydrogen (5 volumes) being particularly useful for this purpose. Complete recovery usually follows, although the period of convalescence may be very prolonged. The scar is invariably weak, and an abdominal belt must be worn. Bursting of the Wound. It occasionally happens that the S.T. VOL. ii. 18 274 Treatment after Abdominal Operations. recently closed wound bursts open, in which case omentum or intestines prolapse. The causes of this accident are imperfect suturing or suture material, excessive vomiting, coughing, or straining as the result of purgation, too early removal of the stitches, suppuration in the wound, and great distension, such as that occurring in ileus and unrelieved obstruction. Except in cases in which this accident is the result of suppura- tion, an anaesthetic should at once be given ; the prolapsed parts are bathed with warm saline solution and are returned to the abdomen ; the wound is then carefully re-sutured and a firm abdominal bandage is applied, elastic cotton bandages being especially useful in these cases. Cough and any other condition which may cause strain on the abdominal wall should be vigorously treated. If the accident is the result of extreme distension, as in peritonitis, it may be necessary to empty the bowel by puncture or incision before it can be returned. When suppuration has occurred and there is partial protrusion of the intestine, the protruded parts should be gently pushed back and kept in place by a gauze pack ; the sides of the wound are then approximated as well as possible with broad pieces of strapping. Thrombosis. Thrombosis of the femoral vein occasionally follows abdominal operations. Mr. Warrington Haward 3 quotes thirty-four instances in 3,774 collected cases of operation for appendicitis ; pulmonary embolism occurred in eight cases. The condition is seen almost entirely in cases in which there is some septic focus and in those who are anaemic. Prophylaxis. Potassium or sodium citrate, in doses of 10 gr., may be given to patients who seem likely to develop thrombosis. Regular change of position in bed is also important for those whose circulation is sluggish and who are anaemic. Treatment. The main object of treatment is the prevention of pulmonary embolism. The affected limb is placed on a splint, all movements are made with the greatest gentleness, and the patient is warned of the importance of keeping the limb absolutely still. Lead lotion or hot fomentations are laid along the course of the inflamed vein, or glycerine and belladonna may be applied. Pain is often severe in the early stages, and small doses of morphia are very beneficial in relieving the pain and keeping the patient quite quiet. Best in the recumbent position for at least six weeks from the date at which the last spread of the thrombosis occurred is necessary, and after this firm bandaging will be required for a long period, for re-establishment of the venous circulation is a tedious process. (See also Thrombosis, Vol. I.) Treatment after Abdominal Operations. 275 If pulmonary embolism occurs, as a rule little can be done. Oxygen should be administered, and hypodermic injections of brandy, camphor, or ether should be given. If breathing stops, artificial respiration should be performed. Post-operative Hsematemesis. Haematemesis after an abdominal operation may be due to one of many causes. When following operations upon the stomach, it is the result of imperfect control of divided vessels by the sutures, or of manipulation of an ulcer or growth for which the operation has been performed. After other operations it may be the result of thrombosis of gastric vessels, or of toxaemia, or of irritation of an unsuspected gastric ulcer by the effects of the anaesthetic. The cause of the bleeding should be determined, if possible. No food should be given by the mouth ; stimulants and any other measures which raise the blood-pressure should be avoided. A hypodermic injection of | gr. of morphia should be ordered, and an icebag applied to the epigastrium will help to keep the patient quiet. As a rule no drugs, except morphia, should be given. In persistent haemorrhage, however, the following remedies may be tried, although their action is very uncertain : Adrenalin chloride (1 in 2,000), 10 minims in 1 drachm of water every half hour for four doses ; turpentine, 5 minims in an emulsion ; silver nitrate, \ gr. in | oz. of water for four doses ; fresh serum or albumen water. Thirst must be treated by rectal injections of saline, | pint every four or six hours. If the patient becomes profoundly anaemic, the foot of the bed must be well raised, and infusion of saline into a vein or subcutaneously should be carried out. Intra-peritoneal Haemorrhage. This accident is usually due to faulty control of haemorrhage during the operation, and is chiefly met with after operations upon the pelvic organs. Clinically it is shown by acute pain, pallor, a small quick pulse, cold limbs and a subnormal temperature, sweating and restlessness. In some cases the haemorrhage is sudden and severe, and the patient dies after a short period during which his condition has been too serious to allow re-opening of the abdomen. In most cases the onset is more gradual. Prompt measures must be taken. A hypodermic injection of \ gr. of morphia is given, and the patient is carried carefully back to the operating theatre, where the wound is reopened. A good light and adequate assistance are essential. Blood clot is rapidly sponged out, and the bleeding point is secured as quickly as possible. If the bleeding comes from several points, ligatures 182 276 Treatment after Abdominal Operations. should be applied to as many as possible, and a firm gauze plug is then inserted. After closure of the wound, the patient is returned to bed ; warmth is applied, and the foot of the bed is well raised. No stimulants or saline injections are given, unless it is certain that haemorrhage has ceased, or unless the bloodless- ness is so profound that recovery is doubtful. T. CRISP ENGLISH. KEFEB.ENCES. 1 Berkeley, 0., and Bonney, V., " Gynaecological Surgery," 1911. 2 Bell, W. Blair, " Principles of Gynaecology," 1910. 3 Ha ward, Warrington, "Phlebitis and Thrombosis": Hunteriau Lectures, 1906. See also McKay, W. J. Stewart, "The Preparation and After-treatment of Section Cases," 1905. 277 AFFECTIONS OF THE UMBILICUS. THE umbilicus, representing as it does the point of closure of the abdominal cavity of the foetus and the point of entrance or emergence of all those structures which pass between the embryo and the placenta, is naturally liable to many congenital or develop- mental errors. Three important blood-vessels and two viscera pass through the umbilical ring. The two hypogastric arteries (from the internal iliacs) take the foetal blood to the placenta, whilst the umbilical vein returns the placental blood through the round ligament of the liver to the portal circulation. In the adult, these three vessels are represented by mere fibrous cords, but the ligamentum teres is richly supplied with lymphatics along which inflammatory or malignant processes readily make their way from the interior of the abdomen to the umbilicus. The foetal viscera connected with the umbilicus are the yolk sac and the allantois, both of which normally disappear before birth, but by their abnormal persistence may give rise to a great variety of tumours, cysts or fistulas. CONGENITAL MALFORMATIONS OF THE UMBILICUS. (1) Failure of complete closure : hernia ; (2) persistence of vitelline remains ; (3) persistence of urachal remains. The subject of congenital umbilical hernia is treated elsewhere. Vitelline Remains. In early foetal life, a small yolk sac lies in the substance of the umbilical cord, connected by a tubular stalk with the primitive intestine. If this vitelline duct persists, it gives rise to the intestinal diverticulum known as "Meckel's." But the connection of this with the umbilicus usually disappears. In rare cases, however, the duct may not only persist, but its opening at the navel may remain patent. Congenital Umbilical Anns. In this condition there is, in addition to a patent Meckel's diverticulum opening at the umbilicus, a stenosis of the ileo-caecal valve or atresia of some part of the large intestine, so that practically all the intestinal contents pass by the umbilicus. Such a condition, usually, will permit of no treatment, owing to the absence or atrophy of the bowel below the patent duct. The point of importance is that in any case where 278 Affections of the Umbilicus. the faecal discharge from an umbilical fistula is copious no attempt should be made to close it until it has been ascertained that there is no obstruction to the bowel below. Vitello-intestinal Fistula. In this there is a small quantity of mucous or faecal discharge from the umbilicus, and a probe can be passed for a short distance down a fistulous track. Such a fistula tends to close spontaneously, but this closure may be greatly hastened by destroying the mucous lining with a cautery wire. Umbilical Tumours due to Vitelline Remains. A small, bright red, mucous adenoma is comparatively common. A section shows it to be composed of glands similar to those of the small intestine. It may be of larger size and present the appearance of a prolapsed mucous duct, being, indeed, the vitelline duct bulging outwards. This form is sometimes known as an entero-teratorna. Lastly, there may occur various degrees of prolapse of the duct and the gut to which it is attached. The treatment of all these conditions should be conducted with considerable caution, in view of the fact that the tumour of mucous membrane may contain a peritoneal pouch or be connected with the intestine. When the growth is small and solid it only needs to be cut off by scissors or cautery. When evident bulging exists, it is better to cut cautiously round the tumour and carefully ligature, sew over its connection with the intestine and then close the parietes, as in dealing with a hernia. Persistence of Urachal Remains. The stalk of the placenta is formed in early embryonic life by a hollow cord, the dilated end of which is the urinary bladder. At various stages of this growth development may be arrested, giving rise to extroversion of the bladder or different kinds of urinary fistula opening from the umbilicus to the bladder. From the practical point of view these urinary umbilical fistulas may be divided into three classes, that of infancy, adult life, and certain rare cystic conditions. The Urinary Fistula at the Umbilicus of Infants. This con- sists of a narrow track lying behind the linea alba, in front of the peritoneum opening into the fundus of the bladder at one end and on to the navel at the other. A little leakage of urine at the navel and the passage of a probe will indicate the diagnosis. There is a tendency to spontaneous closure of this, which, together with the patient's tender age, makes operative treatment inad- visable. But, in any case, the passage of an electro-cautery wire, so as to destroy the mucous lining of the canal, will be all that is required. Affections of the Umbilicus. 279 ACQUIRED AFFECTIONS OF THE UMBILICUS. Urinary Fistulae at the Umbilicus in Adults. When a urinary fistula forms and discharges at the umbilicus of an adult, it is usually the result of some obstructive and inflammatory condition in the bladder. A partially patent urachal duct has remained connected with the bladder, and along this the infected urine finds its way to the navel. In such a case, it is necessary to remove any obstruction from the natural outflow channel of the bladder and to cure the cystitis before attempting to close the urinary fistula. When this has been done, the fistula must be dissected out from the mid-line without opening the peritoneum. But if the fistula is associated with some condition which necessitates opening the bladder, e.g., a large prostate or a vesical growth, then it can be dealt with in the first stage of the operation of suprapubic cystotomy. An incision is made from the navel to the pubes, the fistula dissected out from above downwards, and the upper part of the wound closed. The bladder can then be opened by cutting off the fistula where it joins that viscus. Urachal Cysts. These are really tubulo-dermoids developed in the remains of the urachus. They may form tumours of moderate or large size which are fixed to the deep surface of the parietes below the umbilicus. The treatment is excision. Inflammatory Conditions of the Umbilicus. These are comparatively common in infants and old people. /// infants the inflammation is usually set up by a septic infection of the cord during the process of its separation. This may cause a slight local soreness with weeping granulation tissue and an encircling patch of eczema. Such a condition will be cured by touching the granulations with silver nitrate caustic and dusting the skin with zinc oxide powder. But of far greater importance is the general septic disease set up by infection of the cord. Thrombosis of the umbilical vessels, general septicaemia marked by jaundice, haemorrhage and diarrhoea, and tetanus in the new-born, are all due to this portal of infection. It is impossible to be certain of the actual infant mortality from these sources, but it is highly probable that many cases of death from convulsions, diarrhoea, vomiting, etc., are in reality due to this cause. Of course, the prophylactic treatment is nothing more or less than the observance of asepsis in tying, cutting and dressing the cord. Inliammatwn of the Umbilicus in the Adult. This is generally a dirt eczema in obese persons in whom the navel has become 280 Affections of the Umbilicus. sunk in a deep pit. In this, dirt, sweat and foreign bodies collect and set up a skin irritation ; or an inspissated mass may be formed by the agglutination of various debris with sebum and an umbilical calculus will be the result. This must be released by slitting open the orifice of the umbilical canal, and instructing the patient to wash out the cavity daily. Acquired Umbilical Fistulse. There is a marked tendency for many intra-abdominal diseases to burst through the parietes at the umbilicus, and hence the number and variety of umbilical fistulae is very great. They may conveniently be divided up as follows : (1) Peritoneal, from acute peritonitis, local peritonitis, tuberculous peritonitis, cancerous peritonitis, ascites ; (2) gastric, from trauma, ulcers, cancer or operations ; (3) intestinal, from a gangrenous umbilical hernia, foreign body, wound, or operations (also see above for vitello-intestinal fistulse) ; (4) biliary, from the adhesion of the gall-bladder to the parietes, with direct bursting through the navel or more often through a sub-umbilical abscess ; (5) vesical, usually congenital (see above). The nature of the fistulae may be made quite evident by the character of the discharge, gastric, intestinal, biliary and vesical contents, all being so very distinctive from one another. When the fluid has none of these definite characters but is clear or purulent, the inference is that the fistula communicates with the peritoneum. Peritoneal Fistula. If these are secondary to cancer or ascites, nothing of a directly curative nature can be done. If any diffuse peritonitis, e.g., that due to the pneumococcus or tubercle, has burst through the navel, there need be no hesitation in freely opening the abdomen and evacuating the fluid contents. But if, as is most often the case, the fistula leads into an irregular abscess cavity, the utmost caution is required in dealing with it. A grooved director is passed into the fistulas and the abscess cavity opened by cutting along this and then packed and drained. The other varieties of fistulse opening at the umbilicus must be treated according to the general principles described under the headings of the diseases of stomach, intestines, gall-bladder or urinary bladder. Tumours of the Umbilicus. The following tumours occur in connection with the umbilicus : Innocent: Granuloma, papilloma, fibroma, myxoma, angeioma, adenoma (from vitelline remains) ; cysts, vitelline, sebaceous, urachal, and dermoid. Malignant: Sarcoma, carcinoma, primary and secondary. It seems scarcely necessary to add anything to what Affections of the Umbilicus. 281 has already been said about the innocent tumours. If they cause any discomfort they should be removed. Sarcoma growing at the navel is a deeply placed and well-defined ovoid tumour covered with large veins. It does not grow very fast and is only of comparatively slight malignancy. The mere fact of any tumour steadily growing should be enough to demand its removal without waiting for details to clear up the diagnosis. Primary Epithelioma of the umbilicus may begin as a warty mass or as an epithelioma with hard everted edges. It may be caused by a patch of chronic eczema in the pit of the navel. Early excision with a generous margin of healthy tissue is the necessary treatment. The peritoneum need not be opened in this operation. Secondary Cancer of the umbilicus is a very frequent sequela of any form of intra-abdominal malignant disease, but especially that of the liver, stomach and female genital organs. A hard red nodule occurs at the navel, and this soon gives rise to an ulcer or fungating sore. Usually the evidence of the primary disease is so obvious that no unnecessary operative treatment will be undertaken. Umbilical Hernia (see Chapter on Hernia). ERNEST W. HEY GROVES. 282 INJURIES OF THE STOMACH. EXTERNAL INJURIES ASSOCIATED WITH WOUND. (1) Stab-wound over Stomach Region. It is first necessary to ascertain by means of a clean finger or probe whether the abdominal wall has been actually pierced or merely wounded. If the weapon has actually pierced the peritoneum it will be necessary to perform abdominal section and then to repair the stomach or any other viscus that may be injured. The skin for some distance round the wounds must therefore be thoroughly cleansed by washing with ether soap and water and then painted with a solution of iodine in chloroform (15 gr. to the ounce). All instruments having been^oiled, the wound having been surrounded with sterilised towels and the hands of the surgeon having been thoroughly cleansed and if practicable gloved with rubber, the wound must be enlarged in such a way as to inflict the least injury on muscular fibres, vessels or nerves, for instance, vertically if over the recti, or obliquely if external to the recti. Through the wound, which must be large enough to permit of examination of the viscera (say 3 or 4 inches), the stomach, omentum, colon, etc., can be examined and repaired if injured. The presence of gas in the peritoneum will point to puncture of a hollow viscus. If the gas is odourless it will indicate stomach injury. If the puncture of the stomach is small and not bleeding the readiest repair is effected by a purse-string suture, which can be applied very quickly. If the wound is bleeding, a through-and-through continuous stitch, taking up all the coats, will at the same time effect approxi- mation and haemostasis, and the wound can be made secure either by a Lembert's or a purse-string suture. If the wound is extensive the continuous through-and-through suture covered in by a Lembert's suture will prove effectual. The abdomen must then be cleansed of blood clots and stomach contents and either drained by a rubber tube containing a strip of gauze brought through the wound, or if the peritoneal cavity has not been soiled the abdominal wound can be closed without drainage. A dressing of sterilised gauze or of double cyanide gauze covered Injuries of the Stomach. 283 with sterilised wool and held in place by strapping and a many- tailed bandage is simple and efficient. (2) Gunshot Injuries. If the injury is inflicted by a non- expanding bullet from a modern, high velocity rifle and occurs on the battlefield or where treatment cannot be efficiently carried out, it is better to keep the patient quiet and avoid giving anything by the mouth. A subcutaneous injection of morphia to relieve pain and arrest the peristaltic movement of the viscera is usually called for, and the external wounds must be dressed with cyanide or simple sterilised gauze. If, however, the injury should occur where it is possible to obtain skilled help and the advantages of a properly equipped hospital or nursing home, it is better not to trust to chance, but to treat the case as just described for a stab wound, following up the track of the bullet, repairing any injuries to viscera, ligaturing injured vessels and carefully cleansing the track of the missile, removing any foreign bodies, such as pieces of clothing, and, if it can be readily found, removing the bullet. On no account must a prolonged search be made for the bullet, and it is not, as a rule, wise to wash out the abdomen or to use anything but hot sterilised normal saline solution for the swabs employed for cleansing the injured parts. INJURIES WITHOUT EXTERNAL WOUND. (1) Injuries of the stomach caused by a kick or blow with a fist or blunt instrument are usually accompanied by such pro- found shock that even instant death may result. The treatment for shock will in any case be the first care, and until a diagnosis of the extent of the injury has been made it is better not to give anything by the mouth but to administer an enema of hot normal saline fluid (about 1 pint) containing 1 oz. of brandy, this to be repeated in half an hour or less if required. The patient must be wrapped in blankets and have hot bottles applied to the extremities. A subcutaneous injection of morphia may do good, but the disadvantage of cloaking symptoms must be borne in mind. A subcutaneous injection of 5 min. of solution of strychnine [U.S.P. strychnin, hydrochlor. gr. -%] is to be preferred, and this can be repeated in an hour or two if required. If the symptoms of shock do not yield to treatment the occurrence of haemorrhage from ruptured vessels must be considered, and if there is a fluid thrill to be elicited across the abdomen or in the loins, or if liver dulness is diminished or absent, the question of immediate abdominal section must be considered. 284 Injuries of the Stomach. Only a very small incision is required for diagnostic purposes, as the escape of gas or blood will at once tell if it is necessary to extend the opening for the repair of any laceration or for the arrest of haemorrhage. If the stomach is found to be lacerated the tear must be sutured by a through-and-through continuous catgut suture, taking up all the coats, this to be covered in by a continuous serous suture of silk or Pagenstecher's thread. The abdominal toilet must then be completed as described under gun-shot injury. (2) Rupture from within, so-called " Spontaneous Rupture " from over-distension, is an extremely rare event which demands immediate laparotomy with repair of the laceration and cleansing of the abdominal cavity. (3) Puncture from within, as in the case of a sword-swallower, is also extremely rare, and as the accident will be immediately recognised no time need be lost in performing immediate laparotomy and repair of the punctured viscus. Should haemorrhage occur without puncture of the visceral wall, as in a case under my care in which the patient had swallowed nails, the stomach must be opened and the foreign body, " knife, nails or whatever it may be," must be removed, any bleeding points ligatured and the stomach wall closed by visceral and peritoneal sutures. In the after-treatment of these cases rectal feeding for two or three days will be advisable, only water, albumen water, plasmon and barley-water or weak tea being given by the mouth ; unless the pain is severe morphia is best avoided, especially as 5 to 10 gr. of aspirin repeated if needful will usually give relief. On the third or fourth day the bowels should be moved by enema, but it is not advisable to give an aperient until the end of the week. INJURIES DUE TO SWALLOWING OF CAUSTIC FLUIDS. As the shock is profound and the pain is intense, morphia subcu- taneously will be necessary, and at the same time the caustic swallowed must be neutralised by acid or alkali according to the nature of the fluid taken. Emesis may be induced if the case is seen at once by the administration of salt and water, which will serve to dilute the poison. All feeding for some days must be by rectum. The mouth and throat must be kept clean by spraying or washing with some mild antiseptic, such as boric solution. When feeding is begun the food must be liquid and non-irritating, and only when epigastric pain and tenderness have subsided must soft solids be allowed. Foreign Bodies in the Stomach. 285 If there is extensive ulceration and sloughing of the mouth, pharynx, resophagus and stomach the operation of jejunostomy may be required, so as to be able to feed the patient without causing irritation of the ulcerated surfaces. At a later stage further surgical treatment may be demanded for stricture of the cardiac or pyloric orifices of the stomach. FOREIGN BODIES IN THE STOMACH. The removal of foreign bodies lodged in the stomach by means of the operation of gastrotomy has been attended with considerable success when performed by surgeons of experience. It is the only method of treatment available, and in this way nails, knives, spoons, forks, razors, false teeth, safety pins, ordinary pins and needles, coins, keys, hair balls, gall stones and other substances have been successfully removed. The indications for the operation are the presence of a foreign body which can neither be safely dissolved nor allowed to pass through the bowel, and which is actually producing or likely to produce serious symptoms. The mortality under improved technique ought not to exceed 5 per cent., though of seventy-one cases collected from all sources by Friedenwald and Rosenthal and reported in July, 1903, seven died. The earlier the operation the greater had been the success attending it. Operation of Gastrotomy. After opening the abdomen as described under gastro-enterostomy the stomach is brought for- ward into the wound and surrounded by sterile gauze ; the anterior wall of the viscus is incised transversely to its axis so as to avoid unnecessarily wounding blood-vessels, the foreign body or bodies are then removed by fingers or forceps and the wound in the stomach is repaired by a continuous chromic catgut suture which takes up all the coats. The line of suture is buried by a second continuous stitch of silk or Pagenstecher's thread, which takes up the serous coat. The exposed part of the stomach and the line of suture are carefully wiped with normal saline solution and returned to the abdomen, which is then closed. A. W. MAYO-ROBSON. 286 DISEASES OF THE STOMACH AND DUODENUM. THE stomach is more prone to disturbances of function than any other viscus of the body, and the symptoms with such derange- ments are accompanied closely resemble those that ensue from organic lesions of its structure. Moreover, the digestive apparatus is of such delicate construction and perfect equipoise that failure of one portion is invariably followed sooner or later by disturbance of the whole, while its vicarious functions are so numerous and diverse that it is injuriously affected by disease of any other important organ. It is, therefore, obvious that no form of treatment can be undertaken with assured success unless the primary dis- order has been accurately determined, and that the selection of medicinal remedies must be influenced by the state not only of the stomach itself, but also of those other viscera upon which the conservation of the general health invariably depends. In the following pages the various disorders and diseases of the stomach are considered under their appropriate titles, and due reference is made to the prevention and management of the principal complica- tions that are apt to ensue during their progress : (1) Atony ; (2) Atrophy ; (3) Cancer ; (4) Dilatation ; (5) Displacements ; (6) Haemorrhage ; (7) Inflammations ; (8) Nervous disorders ; (9) Parasites, Concretions, etc. ; (10) Secretory disorders ; (11) Sym- ptoms of gastric diseases ; (12) Ulcer of stomach and duodenum ; (13) Sea- sickness. ATONY OF THE STOMACH. ATONY, or myasthenia as it is more appropriately termed, implies an enfeeblement of the musculature of the stomach, combined with a notable loss of elasticity. It seldom occurs as a primary com- plaint, but is either associated with a similar condition of the entire digestive tract or ensues from inflammations or displacements of the stomach, fatty or lardaceous diseases of its muscular tissue or from an obstruction to the passage of food through the pylorus. Prophylaxis. Gastric myasthenia is very apt to develop during convalescence from a febrile malady and in the course of debili- tating diseases. Under these conditions special precautions must be taken to preserve the motor power of the stomach. Overfeeding Atony of the Stomach. 287 with fluid nourishment must be avoided, and milk should not be given in quantities exceeding 6 oz. at a time, while concentrated meat juices, essences and jellies are to be preferred to beef-tea, soups and broths. Poached eggs, ham, bacon, lightly-cooked fish, chicken and game which have been passed through a sieve, sheep's brains, calf's head, tripe and sweetbreads may be allowed, while raw meat pulp mixed with its own juice is easily digested. Bread and starchy materials are apt to ferment, and should be omitted in favour of toast, plain biscuits, or one of the patent cereal prepara- tions. Uncooked vegetables and fruits are especially injurious, but a baked apple may be allowed occasionally. Excess of fluid with the meals must be prohibited, and only a little hot water should be taken with the food. The application of a firm belt or binder to the abdomen prevents sagging of the viscus in the erect position, and both massage and electricity are of value in improving the tone of the abdominal walls. Massage is employed in the treatment of gastric myasthenia with three objects : (1) To promote the evacuation of the contents of the stomach and to increase its peristaltic activity ; (2) to relieve the associated condition of intestinal atony ; (3) to strengthen the abdominal wall. (1) Gastric peristalsis may be excited by gentle stimulation of the cutaneous nerves of the abdomen in the following manner : The tip of the right thumb of the operator is placed upon the abdominal wall over the centre of the stomach, and by rapid rotatory movements of the wrist, the tips of the fingers are allowed to describe a series of circles upon the skin. No pressure is exercised, a light brushing movement being all that is required. At intervals of a minute the thumb is moved to an adjoining spot over the region of the stomach and the process repeated. This treatment is practised night and morning for ten minutes when the organ is empty, and is particularly useful when myasthenia is accompanied by stagnation of food. Patients soon learn to per- form it for themselves. It has been claimed by some authorities that the contents of the stomach may be squeezed through the pylorus by the adoption of the following method : The ulnar border of the operator's left hand is firmly pressed into the abdomen along the lower border of the stomach, so that the pyloric end lies in the palm of the hand. The fingers and thumb of the right hand are then pressed deeply into the fundus, and by a series of pushing movements the contents of the viscus are forced toward the pylorus. (2) If the motions are hard and constipation troublesome, 288 Atony of the Stomach. massage of the lower bowel should be undertaken first, but if the stools are fluid the rubbing may be begun over the caecum. In the former case, the right hand is laid flat over the upper part of the descending colon, with the fingers of the left hand super- imposed upon it, the two hands being slowly moved downward and inward and being made to dip deeply into the pelvis. The right is then placed upon the caecum, with the ulnar border pressing more deeply than the radial ; the little finger and thumb are then slightly approximated, and with the fingers in this position the whole hand is moved along the course of the colon ; the procedure being repeated three or more times a minute. (3) To increase the tone of the abdominal muscles massage is applied to the abdominal wall, and the patient performs regular daily exercises with active and resisted movements. Electricity. It was formerly the custom to employ a continuous current to the stomach by means of an intragastric electrode. This method, which is always distasteful to the patient, has been superseded by the polyphase alternating current. When applied percutaneously, the triphase current produces contraction of the stomach and intestines, strengthens their peristalsis and promotes the evacuation of chyme into the duodenum. The electrodes should each possess the same area and must be well wetted before being applied to the skin. The patient lies upon a couch with one elec- trode at the side of the dorsal spine and the other placed over the epigastrium. The current is applied for fifteen minutes each day for a fortnight, and then on alternate days for another month. Many of the most obstinate cases lose their symptoms after a course of this character (see Herschell's " Manual of Intragastric Technique "). Lavage. This is only of value when myasthenia is accompanied by retention of food and gastrectasis, and should then be performed in the early morning before breakfast. As a rule warm water con- taining 1 gr. of bicarbonate of sodium to the ounce is all that is required, but if gastric fermentation is active some antiseptic solution may be used, such as salicylic acid (1 in 1;000) ; sodium salicylate (1 per cent.), potassium permanganate (1 in 1,000), boracic acid (1 per cent.), or borax (5 per cent.). Some authorities recommend that after the stomach has been washed out, a pint of boro-salicylic solution (boracic acid 60 gr., salicylic acid 20 gr., dis- solved in a pint of water) should be introduced into the organ and allowed to remain for five minutes. A teaspoonful of glycerine administered after lavage completes the process of antisepsis and also acts as a useful aperient. The inner surface of the stomach Atony of the Stomach. 289 may be sprayed by means of the needle-douche invented by Turck. By the alternate use of hot and cold water, an important tonic effect is said to be produced upon the secretory and muscular structures of the organ. Climate and Baths. When a change of air is considered advis- able, a dry bracing place should be selected in preference to a low- lying or enervating locality. For this reason Scotland, Yorkshire, Malvern and the east and south-east seaboard usually agree, while the southern and south-western parts of England almost invariably increase the symptoms of the complaint. If the water is impreg- nated with lime, Malvern water, Salutaris, or some other pure water should alone be drunk. A visit to Switzerland is often attended by good results. When myasthenia is accompanied by neurasthenia or gastroptosis, Egypt or Algiers may be selected as a winter resort with advantage. Mineral waters are chiefly indicated when constipation or anaemia is a prominent feature of the complaint, but should be prescribed with caution when the disorder is accompanied by gastric dilata- tion. In the former case, Kissengen or Brides-les-Bains may be recommended, or if a more bracing climate is deemed necessary, Tarasp may be tried ; while in the latter, the iron springs of St. Moritz often afford good results. Carlsbad and Marienbad should be avoided ; but a course of the waters of Harrogate or Llandrindod is sometimes beneficial. Diet. The quantity of the food as well as the frequency with which it is administered must be adjusted to meet the requirements of each case. Owing to the fact that liquids stagnate in the inyasthenic stomach, many authorities recommend an entirely dry diet, and only permit a small amount of fluid to be taken before or after meals. As a matter of fact, however, water is an important excitant of gastric secretion, and when given in moderate quan- tities along with the food it also stimulates peristalsis. Unless hyperacidity exists, milk usually disagrees and should never be given in bulk. Tea and coffee should be prohibited, but cocoa made from the nibs or husks may be allowed. In most instances, a little stimulant taken at meal-times tends to relieve the subsequent dis- comfort, and for this purpose a tablespoonful of good brandy or whisky mixed with 4 oz. of hot water may be given at the end of the meal twice a day. Malt liquors always disagree and wines can rarely be tolerated. During the early stages of the complaint when food stagnation alone exists, a meal may be allowed every four hours ; but when retention is present five hours should be allowed to intervene between each meal. S.T. VOL. n. 19 290 Atony of the Stomach. An excess of sweets must always be prohibited, and when the stomach is dilated these substances should be eliminated from the dietary. On the other hand, well-cooked rice or cornflour or one of the patent digested cereal foods may be allowed, while toast or the Brusson-Jeune rolls are preferable to wheaten bread or biscuit. Green vegetables and fruits should be entirely avoided in severe cases, but in mild instances a little well-cooked asparagus, celery or spinach may be allowed. Meat-fat, fat bacon, ham and salad oil are all injurious, since they hinder the secretion of gastric juice and favour food retention ; but cream and butter may be permitted in moderation. Lightly-boiled or poached eggs usually agree unless some form of biliary or pancreatic disturbance exists. The white kinds of fish, such as whiting, sole, cod, turbot, plaice, haddock and hake, are to be preferred to the heavier and oily varieties, like mackerel, salmon or herring, and should be boiled rather than fried. Smoked and dried fish are inadmissible. Sweetbreads, tripe, sheep's head and brains, calf's head and feet, chicken, pheasant, partridge and tongue are all easy of digestion, but venison, hare, duck, goose, pigeon, sausages, pork, veal, curries and meats twice cooked usually excite discomfort. Meat essences, powders and jellies may be given with impunity, but soups and broths must be prohibited. Raw-meat pulp often agrees when all other meats give rise to indigestion, and in certain cases of uncomplicated my asthenia the so-called " Salisbury treatment" maybe pursued with advantage. Milk curdled by means of lactobacilline is chiefly indicated when the disorder is accompanied by a notable deficiency of free hydrochloric acid, but it always disagrees when hyperacidity exists. When it agrees half a pint should be taken twice a day for a period of three months. In the tablet form the bacilli are useless. Medicinal Treatment. The objects of medicinal treatment are : (1) To prevent fermentation of the contents of the stomach ; (2) to stimulate the muscular structure of the organ ; (3) to augment the digestive powers of the gastric juice ; (4) to promote the evacua- tion of the bowels. 1. Antiseptic treatment should always be adopted at the outset and no stimulating remedies be employed until the tongue is clean. The best plan is to administer a mixture containing carbonate of bismuth, bicarbonate of sodium, glycerine of carbolic acid and peppermint water, twice a day between meals. If the tongue is foul 1 drachm of the compound tincture of rhubarb or 2 drachms of the infusion may be added with advantage, with 1 drachm of pure glycerine should the stomach be dilated. Some authorities prefer resorcin (10 gr.); bismuth salicylate (20 gr.) ; beta-naphtbol (3gr.); Atony of the Stomach. 291 salicylic acid (10 gr.) ; creosote or guaiacol (3 min.) ; sodium benzoate (5 gr.) ; sodium hyposulphite (20 gr.) ; sodium sulphocar- bolate (15 gr.) ; a mixture of iodoform and charcoal, or the carbolic acid pill. Charcoal biscuits and the Biscols Fraudin are sometimes of use when the eructated gases are offensive. Excessive flatulence may be relieved by peppermint, chloroform, ether, oil of cajuput or the essence of Ricqles. 2. The chief drugs that stimulate the musculature of the stomach are strychnine, hydrastin, quinine, ergot, ipecacuanha, and formate of sodium. The first named is the most reliable and may con- veniently be given in combination with quinine and phosphoric acid, while in some instances the tincture of nux vomica with a bitter infusion is serviceable. Hydrastin and ergot are very variable in their action and are liable to produce nausea and impair the appetite. Many practitioners favour powdered ipecacuanha in doses of gr. three or four times a day after meals, but several weeks usually elapse before any signs of improvement manifest themselves. Latterly formate of sodium has come into fashion. It is most conveniently prescribed in the form of the compound syrup or of the tablets of the polyformates (Roberts & Co.). When the nayasthenia is associated with anaemia a cautious trial should be made of one of the salts of iron. As a rule the ammonio-citrate combined with the solution of bismuth agrees best, but the dialysed solution or the pill of reduced iron may be given if desired. Zambelleti's hypodermic injections of soluble arsenic and iron are a most valuable method of treatment in refractory cases, but care must be taken to wash out the syringe with rectified spirit imme- diately after use. If general neurasthenia exists, valerianate of zinc, either alone or combined with dioxide of manganese, or the syrup of the glycerophosphates (Robin) may be prescribed. 3. The adjuvants of the gastric secretion are pepsin, pancreatin, papain, diastase and hydrochloric acid. Theoretically the adminis- tration of pepsin and hydrochloric acid should relieve the symptoms of indigestion, which depend upon a deficiency of gastric juice, but as a matter of fact almost every disease of the stomach, with the exception of achylia, is capable of producing sufficient ferment if the secretion of the mineral acid is sustained, and hence the success of pepsin in clinical practice is not commensurate with its reputation in the laboratory. Of the various preparations, the pure powder, the glycerine extract and Liebreich's essence are the most reliable and should be given immediately after meals. The wines of pepsin have no therapeutic value ; indeed, according to the experiments of Hugouenenq, the addition of alcohol to 19-2 292 Atony of the Stomach. pepsin greatly interferes with its action. Papain is able to convert proteid into peptone in an alkaline medium, but its use is chiefly confined to cases of achylia. Pancreatin is of little value unless the myasthenia is secondary to atrophic gastritis. In the myasthenia of childhood maltine given after meals is sometimes of value ; but in adults takadiastase or diastase setterie is often recommended with a view of promoting the digestion of starches in the stomach. The tabloids of pentenzyme, which consist of a mixture of all the digestive glands, are occasionally of use. As compared with the ferments, dilute hydrochloric acid is often of considerable value when the gastric secretion is much reduced. As a rule, 15 min. of the dilute solution may be given immediately after meals, but sometimes half a tumblerful of 0'05 per cent, solution taken with the food proves more efficacious. The addition of a teaspoonful of pure glycerine appears to increase its digestive activity. The acid should never be prescribed if the myasthenia is accompanied by hyperacidity or secondary gastritis. The value of lactic acid has already been mentioned. 4. No medicinal remedy exerts any permanent influence upon the digestive disorder, unless care is taken to procure a daily evacuation of the bowels. Saline aperients usually do more harm than good, unless gastritis is present, and the mildest aperient is usually the most efficacious. In ordinary cases a large enema or an injection of glycerine two or three times a week may alone be necessary, or the patient may be directed to take a home-made infusion of senna-pods each night. In more advanced cases, a combination of liquid extract of cascara with maltine and glycerine taken each evening before the last meal will procure an easy evacuation on the following morning, or a pinch of Turkish rhubarb, a dose of confection of senna or a cup of Garfield's tea at night will be found sufficient. Obstinate constipation requires the exhibition of rhubarb and euonymin, aloes and iron, or some other aperient, pill, the dose of which may be reduced as the case improves. W. SOLTAU FENWICK. 293 ATROPHY OF THE STOMACH. A DIMINUTION or actual suppression of the gastric secretion is an invariable result of an extensive atrophy of the mucous mem- brane of the organ, while a similar condition occasionally presents itself as a congenital nervous disorder (achylia, p. 368). In both instances the symptoms of indigestion which ensue from the dis- turbance of the gastric functions are intensified sooner or later by those of a secondary intestinal derangement. The treatment of atrophy of the stomach varies according to its causation. In severe cases care must be taken to preserve the strength, and consequently over-exertion must be prohibited and only moderate daily exercise be allowed. Sufferers from this com- plaint are unduly susceptible to cold, and the clothing should therefore be warm and exposure to wet carefully avoided. Cold baths and douches are sometimes of value in the nervous type of the disease, but are not to be recommended in cases of inflam- matory atrophy. Lavage is indicated whenever much mucus is present in the stomach and when nausea or vomiting are prominent symptoms, but care must be taken not to distend the viscus, and antiseptics are rarely required. In the inflammatory cases the bowels should be regulated by means of salines, with the occasional use of a mild mercurial pill. Mineral waters, baths, massage and electricity are useless. Atrophy, with Pernicious Anaemia. In this variety both the gastric disease and the anaemia probably arise from the same cause. The meals should be taken at intervals of about three hours, and all solid articles of food must be finely minced and well masticated. As a rule, the red meats are difficult of solution in the stomach and should be omitted in favour of well-cooked chicken, game, sweetbreads, tripe, sheep's brains, white fish and oysters. Farinaceous foods often agree well, and rice, tapioca, sago, mealy potato, lentils, and oatmeal may be employed in the pre- paration of soups and puddings. Soft-boiled and poached eggs may be given with bread or toast. Butter and cream can usually be tolerated if the intestines are healthy, but milk is apt to create discomfort unless peptonised or diluted with lime water. Beer and spirits must be prohibited, but sometimes a little white wine taken with the meals improves the appetite. 294 Atrophy of the Stomach. At an early stage of the complaint the administration of some bland preparation of iron by the mouth almost invariably relieves the symptoms of indigestion, and may often be advantageously combined with arsenic. In severe cases, however, both these drugs are apt to excite nausea and vomiting or diarrhoea. Zambelleti's subcutaneous injections of iron and arsenic are extremely valuable at all stages of the disease, the course of which is often materially influenced by their employment. A single injection of the weak solution should be given each day for a fortnight and one of the strong solution every day subsequently for three weeks or a month, the course being repeated when necessary. In addition to the use of the ordinary antiseptic precautions, the syringe must be washed out thoroughly with rectified spirit immediately after use, since by this means the deposition of metallic iron upon the interior of the instrument is prevented and the occurrence of abscesses avoided. The fluid may be obtained in sterilised ampoules from Martindale & Co. and other chemists in London, and is most conveniently injected beneath the skin a few inches above the patellae. Atrophy from Chronic Gastritis. This variety is usually met with in the marasmus of infancy and in long-standing cases of renal disease, pulmonary tuberculosis, diabetes and cancer of the breast. It is never so complete as in pernicious anaemia, and the hydrochloric acid and ferments seldom disappear completely from the gastric secretion. The general treatment and dietary are similar to those employed in cases of chronic gastritis. Quinine, arsenic and other tonics are seldom tolerated, and the salts of iron usually provoke vomiting or diarrhoea. If the secretion of hydrochloric acid is markedly diminished, 15 min. of the dilute solution of this acid may be administered immediately after meals, either alone or combined with pepsin. As a rule, however, alkalies agree better than acids, and a bismuth mixture containing glycerine and car- bolic acid administered between meals serves to relieve the distension and discomfort which ensue from the fermentation of food. Only the mildest aperients should be prescribed. Atrophy from the Ingestion of Corrosives. When recovery occurs after the ingestion of mineral acids or caustic alkalies, the mucous membrane of the stomach is replaced more or less entirely by fibrous tissue and a chronic ulcer often persists in the neighbourhood of the pyloric or cardiac orifice. Under these cir- cumstances the diet should consist for several months entirely of peptonised milk, digested cereal foods, toast, rusks, Brusson-Jeune rolls, meat soups or essences thickened with vermicelli, rice or sago, eggs, raw-meat pulp, chicken cream, well- stewed tripe or Atrophy of the Stomach. 295 sweetbreads. A pint or more of Metchnikoff's curdled milk is often a valuable adjunct to other forms of food. Owing to the extensive destruction of the tissues and the possibility of an open ulcer, lavage should not be undertaken unless the symptoms and signs of pyloric obstruction exist, and even then should be per- formed with caution. A large enema each day will suffice to relieve the bowels, and drastic purgatives must be avoided. Although the gastric secretion is greatly diminished, it should be remembered that the cicatricial mucous membrane remains for a long time intersected by areas of inflamed glandular tissue, and that con- sequently indications of atrophy are almost always associated with symptoms of chronic gastritis. Hydrochloric acid is therefore rarely tolerated, and recourse should be had to bismuth combined with alkalies. If much carbohydrate fermentation exists, takadias- tase may be administered after meals, and if an artificial digestive is considered advisable, the glycerine, or essence, of pepsin, or papain, is preferable to the acid preparations. Failure of the general nutri- tion is very apt to be followed by acute pulmonary tuberculosis, and should intestinal compensation fail, an attempt may be made to stimulate the secretion of the pancreas by duodenin or to assist its action by pancreatin or pancreatic emulsion. Excessive fermenta- tion in the intestines may be controlled by the exhibition of a suit- able antiseptic, such as bismuth salicylate, iodoform and charcoal, naphthol, or guaiacol. W. SOLTAU FENWICK. 296 CANCER OF THE STOMACH. General Treatment. During the early stages of the complaint the patient should be encouraged to perform his usual work, and when this becomes impossible it is better that he should dress and lie upon a couch than remain in bed. Change of air is seldom advisable, and spa treatments are useless. When the stomach is much dilated, a firm binder should be applied to the abdomen so as to support the enlarged and heavy viscus. Massage and electricity are of no value when gastrectasis arises from a growth of the pylorus, and recourse to these and other so-called " cures " is attended by much disappointment. Up to the present time the employment of the Rontgen rays and radium have not been attended by any permanent benefit. The severe pain that ensues from the forma- tion of metastases or perigastritis may often be relieved by stimulant or sedative applications to the skin. In chronic cases the repeated use of small blisters to the epigastrium, followed by dusting of the raw surfaces with a powder composed of acetate of morphine (f g r -) and hydrochlorate of cocaine (J gr.) is of much value, but in the more acute conditions hot fomentations or poultices with the liniment of belladonna or tincture of opium sprinkled upon them, are more beneficial. Lavage may be employed with advantage in the majority of cases, but it is chiefly indicated when obstruction of the pylorus exists. The benefit derived from it is of a threefold kind. In the first place, stagnation and decomposition of the food are con- trolled, the tendency to secondary gastritis is diminished and the progress of gastrectasis retarded. Secondly, the systematic cleans- ing of the inner surface of the organ from the thick mucus that adheres to it tends to promote secretion and to stimulate absorption. Thirdly, the periodic removal of the products of fermentation relieves the acidity and vomiting and greatly improves the appetite. In order to obtain the best results, lavage should be commenced as soon as possible, and be performed regularly and in an efficient manner. As a rule, the stomach should be washed out before the patient retires to bed, or about three hours after his last meal, by which means retention of food during the night is obviated, and the insomnia that arises from nocturnal indigestion is prevented. As the disease progresses it is advisable that the stomach be cleansed Cancer of the Stomach. 297 both night and morning. Warm water containing bicarbonate of sodium (3 gr. to the ounce) is usually all that is required, but if an antiseptic is considered necessary, one or other of those usually employed for the purpose may be used. It is important to empty the stomach completely at the termination of the operation, since the retention of any of these solutions may produce toxic poisoning. A soft tube is also of value as a means of introducing food into the stomach in cases of cancer of the cardiac orifice. The subjects of this complaint should not be permitted to exist solely upon food that they can manage to swallow, but from the onset of the dysphagia their nutrition should be maintained by forcible feeding and nutrient enemata. The tube should be soft and of moderate calibre, and must be inserted with the greatest caution. As soon as it has entered the stomach a pint or more of peptonised milk, egg and milk, clear soup, or other form of liquid nourishment is poured in through a funnel and the instrument withdrawn. This procedure must be repeated every six hours, and as the stricture becomes more pronounced the size of the tube must be reduced. Another plan which is more particularly of value when no ulcera- tion of the growth exists, is to insert a Symonds' oesophageal tube of convenient size through the stricture by means of a guide, and to maintain it in position by a silk thread attached to the cheek by a piece of sticking plaster. The chief contra-indication to the employment of a tube for lavage or feeding is the existence of haemorrhage. When the vomit frequently contains altered blood or attacks of hsematemesis occur at short intervals, the neoplasm is invariably ulcerated and usually extensive. In such cases the care- less or even frequent passage of a tube may produce serious results, and I have often seen dangerous bleeding ensue. Eectal feeding is of great value when gastric intolerance exists, and also where it is advisable to increase the nutrition before the performance of an operation. In all cases the lower bowel should be irrigated with normal saline solution each day, and the enemata be administered through a soft tube at atmospheric pressure. Diet. The appetite and powers of digestion vary so much in different cases that it is usually advisable to favour, as far as possible, the patient's natural inclinations, and to abstain from any hard-and-fast rules concerning the dietary. The existence of severe pain after meals usually indicates ulceration of the growth, and cases which display this symptom should be treated on the same lines as simple ulceration of the stomach. If raw milk agrees, from 5 to 8 oz. may be given every two hours, but if it pro- duces nausea or discomfort it should be peptonised, sterilised or 298 Cancer of the Stomach. mixed with aa equal quantity of lime-water. Clear soups, the Leube-Eosenthal beef solution, or the various meat essences, juices, jellies, or extracts may be tried, and the diet may be varied with eggs beaten up with milk, poached eggs, soft bread and butter, bread and milk, or milk puddings. In less severe cases scraped raw meat, boiled chicken and fish that have been passed through a sieve, sweetbreads, calf's feet or brains, and tripe may be allowed. Green vegetables are to be avoided, and in most cases raw or even stewed fruits occasion pain or acidity. Stenosis of the pylorus accompanied by vomiting must be treated by a light diet, which includes a considerable quantity of peptonised milk and a limited amount of farinaceous material. Only the strongest and most con- centrated forms of meat essence or solution should be allowed, and the animal food must be lightly cooked and finely minced. Cocoa made from the nibs usually agrees, but tea and coffee are apt to provoke acidity. A small quantity of good brandy taken with the meals often aids digestion and relieves the sensations of fulness and distension. In all cases the nutrition should be increased by the administration of a large enema of peptonised milk each night. At a late period of the complaint it may be necessary to peptonise the greater part of the food and to administer it in small quantities at frequent intervals. Although the sour milk of Metchnikoff has proved disappointing in the majority of gastric disorders, there can be no doubt that its employment in cancer of the stomach is often of inestimable benefit, and tends to relieve many of the most troublesome symptoms of the complaint. A cautious trial should be made of it at first, and if it agrees one or two pints may subsequently be given each day. If the curds are found to be distasteful, they may be beaten up with fresh milk until the fluid attains the consistency of thin cream, arid sweetened with sugar. The tablets, chocolate and cheese, which are supposed to contain living lactic acid bacilli, are quite useless. SYMPTOMATIC TREATMENT. In the absence of a specific remedy it is necessary to direct treatment to the relief of the various symptoms as they arise. Anorexia. This may be combated by frequent changes of diet and by the use of lavage. The various bitters are occasionally of value in the early stages of the disease, but they are apt to disagree when secondary gastritis has developed. Condurango is a favourite remedy with some practitioners, and is best prepared according to the directions of Friedreich. Half an ounce of the bark is macerated Cancer of the Stomach. 299 for twelve hours with 12 oz. of water, after which the fluid is reduced to half its bulk by boiling and strained. One tablespoonful of this fluid, combined with syrup of orange, is given three times a day between meals. Occasionally a few drops of the solution of arsenic appears to improve the appetite in a remarkable manner. The fact that free hydrochloric acid is usually absent from the gastric contents in cases of carcinoma naturally suggests the administration of this drug as an aid to digestion. It is chiefly of use when the growth affects the central or cardiac portions of the organ, but is apt to excite pain and vomiting when the pylorus is contracted. Occasionally pepsin, lactopeptin, or papain seem to increase the powers of digestion and the relish for food. Chlorate of sodium in doses of 60 gr. three times a day, as recommended by Huchard, is sometimes of value. Pain. When this symptom continues severe in spite of careful dieting and lavage, recourse must be had to sedatives. If it chiefly occurs after meals, a mixture containing carbonate of bismuth, bicarbonate of sodium and dilute hydrocyanic acid will often relieve it, or a pill composed of belladonna, conium and stram- monium may be given immediately after food. Cocaine is of use only when the growth is situated close to the cardiac orifice. At a late period of the disease opium is usually required. Codeine, nepenthe, and the compound tincture of chloroform and morphine [U.S.P. ^.Chloroform., 7'50; Morphin. Hydrochlor., I'OO; Acid. Hydrocyanic. Dil., 5'00 ; Tinct. Capsici, 1'25 ; Tinct. Cannab. Ind., 5-00; 01. Menth. Pip., 0-15 ; Glycerin., 25'00 ; Alcohol., ad lOO'OO], are less apt to disturb the digestion than other preparations ; but when vomiting prevents the administration cf drugs by the mouth, hypodermic injections of atropine and morphine are indicated. This latter method is also best adapted to procure sleep. Vomiting. The treatment of this symptom varies with its cause. If it arises from obstruction of the pylorus, daily lavage combined with careful dieting is at once the most appropriate and successful treatment. In all cases the administration of antiseptics is valuable in the prevention of excessive fermentation of the food. For this purpose carbolic acid is the most useful, and may be given either in the form of the glycerine preparation (8 to 12 min.) or the pill. Occasionally full doses of resorcin (15 gr.), hyposulphite of sodium (60 gr.), or sulphocarbolate of sodium (15 gr.), creosote (3 rnin.), or 1 min. of the tincture of iodine every hour, also afford relief. Vomiting due to secondary gastritis necessitates daily lavage and a diet of peptonised milk or sour milk. If retching is an urgent symptom, ^ gr. of calomel should be placed upon the 300 Cancer of the Stomach. tongue every three hours, and J gr. of acetate of morphine is given by hypodermic injection once or twice a day. The emesis which occurs soon after food, and is preceded by pain, usually indicates severe ulceration of the growth, and is best controlled by the exhibition of morphine or nepenthe before meals, and the repeated application of a small blister to the epigastrium. Chloro- form, hyoscyamus, cocaine and glycerine have also been recom- mended, but their effects are uncertain and usually disappointing. The regurgitation of food that arises from a stricture of the cardiac orifice must be treated by lavage and rectal feeding. The distressing nausea that is sometimes a symptom of cancer of the body of the stomach may often be relieved by a mixture of bicarbonate of sodium, hydrocyanic acid and bromide of potassium. Acidity. Acid eructations usually arise from abnormal fermen- tations of the food and subside under lavage and antiseptic treatment. When they persist, bicarbonate of sodium combined with calcined magnesia, glycerine and carbolic acid may be prescribed, or a bismuth lozenge may be sucked at intervals. Sometimes charcoal biscuits, or charcoal and iodoform enclosed in a cachet, serve to relieve this troublesome symptom. Haematemesis. Severe haemorrhage is rarely encountered and when it occurs must be treated like that arising from simple ulcer. The patient is confined strictly to bed, fed exclusively by the bowel, while an icebag is applied to the epigastrium in order to control the movements of the stomach. If necessary, a small dose of morphine may be given by hypodermic injection. The constant small losses of blood that ensue from oozing from the surface of the growth may be controlled by the administration of ergot, hamamelis, gallic acid, perchloride of iron, alum, or calcium chloride, but acetate of lead (2 gr.), combined with gr. of extract of opium, and given in the form of a pill every four hours is the most efficacious remedy. Extract of the suprarenal gland is occasionally an excellent haemostatic when given by the mouth, the adrenalin chloride in doses of 15 min. diluted with 2 drachms of water being the most useful preparation. As its effects are purely local, the drug should be given immediately after vomiting has taken place. Constipation. The tendency to constipation almost always requires correction. At an early stage of the disease one or two teaspoonfuls of phosphate of sodium dissolved in 6 oz. of hot water and administered each morning before breakfast is an excellent aperient for the purpose, or one of the natural laxative waters may be prescribed. With the progress of inanition salines Cancer of the Stomach. 301 are apt to induce exhaustion, and should be omitted in favour of the liquid extract of cascara, the infusion of senna, or a mild pill containing podophyllin and rhubarb. Occasionally the daily use of a glycerine suppository or an enema is to be preferred. Mercury and drastic purgatives should as a rule be avoided. W. SOLTAU FENWICK. 302 THE SURGICAL TREATMENT OF CANCER OF THE STOMACH. IT is not long since patients with cancer of the stomach were from the first condemned as hopeless. In the 'seventies, anyone with carcinoma of the stomach was at once given up as doomed, and only in 1879 was the first attempt made by Pean to remove a malignant pylorus ; the first successful operation was performed by Billroth in 1881, when the operation was looked on with as much disfavour as was the first-attempted complete gastrectomy a few years ago by Connor in America, when his patient died on the table ; yet Schlatter's patient a little later lived fourteen months after complete gastrectomy, and I can point to a patient in complete and perfect health on whom I performed almost complete gastrectomy nine years ago. Nor was the palliative operation of gastro-enterostomy much better thought of at first, for although Wolfler successfully per- formed the operation in 1881, his patient surviving for four months, yet the mortality of 65'71 per cent, in the years 1881 to 1885, of 47 per cent, in the period from 1886 to 1890, of 83'91 per cent, from 1891 to 1896, though showing a steadily decreasing death-rate, yet presented so doleful a picture as to deter medical men from recommending their patients to submit to operation. Even so recently as 1900, when I gave the Hunterian Lectures on the Surgery of the Stomach, of the 1878 cases of gastro-enterostomy that I was then able to collect from all sources, the mortality was 36*4 per cent. But since that time the surgery of the stomach has made such rapid progress that I can now point to a long series of posterior gastro-enterostomies personally performed in simple diseases of the stomach with a mortality of 1'7 per cent., and even in cancer of only 3 per cent. Moreover, the operation of partial gastrectomy in cancer is one that is attended with much more encouraging success immediate and remote than is generally recognised. I am firmly convinced that many deaths are ascribed to cancer when the disease is inflammatory and perfectly curable by the operation of gastro-enterostomy without removal of the tumour, and this I can prove from my own experience. No one has done more than Professor Osier in advocating the Surgical Treatment of Cancer of Stomach. 303 early diagnosis of cancer in order that a radical operation may be performed at a time when there is hope of cure ; and if only this truth can be impressed on the minds of those engaged in general practice, who usually see these cases at a time when diagnosis is doubtful, and when perhaps the only symptom complained of is indigestion, and if in such doubtful cases a consultation is insisted on in order that the matter may be taken seriously at the earliest possible moment, then we shall find that much can be done for these otherwise hopeless cases in the way of relief or even cure. Medical treatment cannot cure, and can do very little even to prolong life ; it therefore applies only to cases too advanced for surgical treatment or where operation is declined. It aims at nourishing the patient as much as possible, and at relieving pain or other symptoms as they arise. Surgical treatment which offers the only chance of relief and the only possibility of cure may be considered under the heading of preventive, palliative and curative operations. In order that the best results may be attained, the physician and surgeon must act in concert, so that by a timely diagnosis an operation may be under- taken at the earliest possible date. There is ample evidence to show that for some length of time cancer is a purely local disease, and just as in the breast, the tongue, and the uterus one can point to patients living comfortable and happy lives years after the removal of the disease, so in gastric cancer it can now be proved that a like result may be obtained. Here, however, we are faced with the difficulty of a sufficiently early diagnosis being made, and it is not only necessary for us to appeal for an early exhaustive and persistent investigation into suspicious stomach cases, but that when the suspicions are becoming confirmed an early surgical consultation may be held, and, if needful, an exploratory operation carried out to complete the diagnosis. Whenever a patient at or after middle age complains somewhat suddenly of indefinite gastric uneasiness, pain and vomiting, followed by progressive loss of weight and energy and associated with anaemia, the possibility of cancer of the stomach should be recognised, and in a suspected case, if no improvement takes place in a few weeks at the most, an exploratory operation is more than justified. Let us remember also that to prolong the investigation uselessly, and to wait until a tumour develops into a recognisable quantity, is to lose the favourable time for a radical operation ; and although a clinical examination of the stomach contents and a general 304 Surgical Treatment of Cancer of Stomach. examination of the patient may give us strong grounds for suspicion, our diagnosis can only be rendered certain by a digital examination, which may be effected through a small incision that can, if needful, be made under cocaine anaesthesia with little if any risk. At the time of exploration it will be advisable to have everything ready to follow up the exploratory procedure by whatever further operation may be called for. It may be discovered that the disease is manifestly not malignant, and that some curative operation can be done, as in inflammatory thickening around chronic ulcer of the pylorus leading to obstruction. Or it may be discovered that the disease resembles malignancy both in its history and physical signs and in the form of the tumour, and is yet, if we may judge from the ultimate results, not malignant. I would lay particular stress on this class of cases, for I think it serves to explain some misconception about cancer generally. It would be easy for anyone, looking at the subject from a one-sided point of view, to raise a claim to having cured a number of cases of cancer of the stomach by gastro-enterostomy ; but I do not for a moment believe that these cases were more than inflammatory tumours formed round chronic gastric ulcers ; nevertheless, I have no doubt that they would have proved fatal just as certainly as if they had been cancer had no operation been done. I feel sure that many cases of this nature would have been certified as death from cancer of the stomach had no exploration been done or necropsy with microscopic investigation made, and I think we must take such cases into account before hastily deciding that cancer is on the increase. Even though a tumour is palpable, and even though it is probably too large for removal, it may be quite worth while advocating an exploration, to be followed by gastro-enterostomy if that be practic- able, in the hope that the disease may prove to be wholly or partially inflammatory which the physiological rest secured by gastro-ente- rostomy will either cure or materially relieve. . Now, to pass to the genuine cancer cases, what can we do for them ? This will depend : (1) On the position of the growth ; (2) on its extent ; (3) on the presence of adhesions ; and (4) on glandular invasion or secondary growths. First, as to position. In irremovable growth at the cardiac end, if it involves the cardiac orifice and adjacent portion of the stomach, gastrostomy should be performed in order that starvation may be staved off. The view that gastrostomy is both a dangerous and useless operation is, I know, held by some, but I feel convinced that Surgical Treatment of Cancer of Stomach. 305 Tube passing 1 ) down distal arrm-- o? Jejunal loopj such views are erroneous. When these cases, either of cancer of the cardiac end of the stomach or of the ossophagus, were handed over to the surgeon in a moribund condition the mortality of gastrostomy was of course terrible, and the short survival, even if successful from an operative point of view, brought discredit on the operation ; but when I myself can point to a long series of gastrostomies performed since 1897 not only without any mortality, but with comfort to all and great prolongation of life to many, I feel that I have good grounds for saying that the operation is well worth doing. The operation is quite a simple one, and, if necessary, can be performed under cocaine anaesthesia in a very short time. In several cases the patients have lived a year or more and have gained considerably in weight, even up to 2| stones, and have lost their pain and the distress- ing sense of starvation. Jejunostomy is an operation occa- sionally called for as a means of giving relief and prolonging life in patients suffering from advanced disease of the stomach, when on exploration it is discovered to be impracticable to perform gastrectomy, gastrostomy, or gastroenterostomy. The indica- tions for operation are : (1) Extensive cancer of the stomach too advanced for gastrectomy, and in which no healthy spot of sufficient size on the stomach wall can be found for the purpose of gastrostomy or gastro-enterostorny. (2) General cicatricial contraction of the stomach, simple in character, and due to the swallowing of caustic fluid, in which the stomach has been so far damaged that it no longer performs its functions, or even allows of the proper passage onwards of food. (3) Extensive ulceration of the stomach or duodenum, the operation being done in order to secure complete rest to the ulcerated area. For the operation to be a success the bowel must be so placed that it will serve two purposes : (1) To permit the passage onward S.T. VOL. n. 20 * ' l 306 Surgical Treatment of Cancer of Stomach. of the bile and pancreatic fluid poured into the intestine above the artificial fistula ; (2) to allow of food being introduced through the fistula without fear of regurgitation, either of the food or of the intestinal contents. The operation that has given me the best results consists in taking a loop of the beginning of the jejunum, just sufficiently long to reach the surface without tension ; the two arms of the loop are short-circuited about 3 inches from the surface, the short- circuiting being done by means of a continuous suture taking up all the coats and a continuous serous suture beyond the marginal one. . A small incision is then made into the top of the loop just large enough to admit a No. 12 or 14 Jacques's catheter, which is inserted and passed for 3 inches down the distal arm of the loop ; this is fixed to the margin of the incision in the gut by a silk or Pagenstecher's suture, and the entrance of the tube into the bowel is further guarded by two pursestring sutures, one over the other. The top of the loop is fixed to the skin by one or two stitches and the wound closed. The patient can then be fed at once with some peptonised milk and brandy. The whole operation can be done in from fifteen to twenty minutes and with very little visceral exposure. Should the patient be too ill to bear the little extra time occupied by the short-circuiting, the tube may be inserted as directed and surrounded by two or three pursestring sutures, a proceeding which can be accomplished in a few minutes. In this case the loop of bowel must not be brought to the skin, but had better be fixed by sutures to the peritoneal margin and the aponeurosis, in order to leave part of the lumen of the attached loop within the abdomen for the direct passage onwards of the intestinal fluid with the bile and pancreatic secretion. The next class of cases to be considered is where the disease involves the pylorus, and is producing obstruction to the passage onwards of the gastric contents, but where, on account of the extreme feebleness of the patient, or because of extensive adhesions, secondary growths or involvement of glands, it is considered unwise to attempt pylorectomy or partial gastrectomy, though there is sufficient free stomach wall left to enable a gastro- enterostomy to be performed. In such cases a gastro-enterostomy, if performed with proper expedition and adequate precautions, affords the greatest relief to the sufferer, who not only loses the distress due to painful peristalsis and to the irritation of retained secretion, but also becomes freed from the toxaemia due to absorption of the poisonous fermenting stomach contents, which are drained away into Surgical Treatment of Cancer of Stomach. 307 the intestine and there disposed of. Thus life is prolonged and made more comfortable, flesh and colour are regained, and, even in cases of cancer, the patient may have a new lease of life ; moreover, in some cases where the condition of the patient, and not simply the extent of the growth, has prevented a radical operation, the speedy restoration to health enables a radical operation to be subsequently undertaken. The remaining class of cases is of great interest, and includes those where the disease is limited to the stomach, and where the lymphatic glands and adjoining organs have not been seriously invaded, the patient being in a sufficiently good condition to permit of the radical operation of partial or complete gastrectomy being performed. The cases that have been reported by myself and other surgeons are sufficient to show that removal of even a considerable portion of the stomach may be something more than a palliative operation, and I think it justifies me in saying that although it is better to have cases of cancer diagnosed and operated on early, yet we need not take the pessimistic view which has been, and which is still, held by some surgeons, that if a tumour is manifest it is too late to perform a radical operation. I hope I have advanced sufficient evidence to prove : (1) How desirable it is to make an early diagnosis of cancer of the stomach in order that a radical operation may be performed at the earliest possible moment. (2) That it may be needful to perform an exploratory operation in order to complete or confirm the diagnosis. (3) That such an exploration may be done with little or no risk in the early stages of the disease. (4) That even when the disease is more advanced, and a tumour perceptible, an exploratory operation is, as a rule, still advisable in order to carry out radical or palliative treatment. (5) That where the disease is too extensive for any radical operation to be done, the palliative operation of gastro-enterostomy, which can be done with very small risk, may considerably prolong life and make the remainder of it much more comfortable and happy. (6) That some cases, thought at the time to be cancer too extensive for removal, may after gastro-enterostomy clear up completely and get quite well. (7) That in cases of disease of the cardiac end of the stomach too extensive for removal, the operation of gastrostomy may con- siderably prolong life, and prove of great comfort to the patient by preventing death from starvation. 20-2 308 Surgical Treatment of Cancer of Stomach. (8) That even when the disease is too extensive either for removal or for a gastro-enterostomy to be performed with a fair chance of success, the operation of jejunostomy may occasionally prove of service to the patient. (9) That when a radical operation can be performed, the thorough removal of the disease may bring about as much relief to the patient as does the operation for the removal of cancer in the breast, uterus, and other organs of the body, and that in some cases a complete cure may follow. Partial gastrectomy may have to be undertaken for cancer of the pyloric end of the stomach when an exploratory operation shows that the tumour is free from adhesions to the pancreas and that there is no extensive involve- ment of glands. The operation is simplified by extending the incision upwards to the notch between the ensiforni cartilage and the right costal margin and by bringing the stomach nearer to the surface, either by means of a table which can be raised at the liver level or by a sandbag placed under the back opposite the lower ribs. An opening is made in the lesser omentum, and through the slit two pairs of forceps are passed so as to grasp it. It is then divided between the forceps and ligatured above and below. This gives free access to the lesser peritoneal cavity and to the blood vessels which should either be caught up and tied as the operation progresses or ligatured in their continuity near their origin. These vessels are the gastric, which is best ligatured at a point 1 inch below the cardiac orifice, where it joins the lesser curvature ; the pyloric, which can be taken up shortly after it leaves the hepatic artery ; the right gastro-epiploic as it passes down behind the pylorus ; and the left gastro-epiploic, which is taken up below the greater curvature of the stomach. It answers well to seize the vascular trunks in pressure forceps, and when the excision has been performed to ligature them separately. The fingers of the left hand are then passed behind the growth until the great omentum is reached, thus raising the mass from the transverse colic vessels. The great omentum FIG. 2. Diagram to show the stomach after partial gastrectomy. Surgical Treatment of Cancer of Stomach. 309 is then ligatured and divided in the same way as the lesser. Double clamps are then applied to the duodenum and to the stomach, the duodenum being divided between the clamps a full | inch from the distal end of the growth, and the stomach being also divided between clamps 1 inch or more beyond the proximal end of the growth. As cancer usually advances further along the lesser curvature, the clamps will have to be placed obliquely on the cardiac side. The growth which is then free can be lifted away, any glands removed and vessels ligatured. The gastric incision must then be closed by a haemostatic suture of chromic catgut, which takes up all the coats, and by an external suture of silk or Pagenstecher's thread, which approximates the serous margins. The duodenal end may be ligatured en masse where the clamp has crushed it, and the cut end invaginated by a pursestring suture. A posterior gastro-enterostomy is then performed in the ordinary way between the jejunum, just beyond the duodeno-jejunal junction, and the posterior wall of the stomach. I usually prefer to perform a gastro-jejunostomy first, as should the patient's strength fail the operation need not be persevered with at the time and may be completed later. As the parts will not have been soiled, drainage is unnecessary. If adhesions are extensive, especially to the pancreas, the operation is attended with much more danger and, as a rule, is unjustifiable. A. W. MAYO-ROBSON. 3io DILATATION OF THE STOMACH. ENLAKGEMENT of the stomach may arise from several conditions : (1) Stenosis of the pylorus or duodenum from cancerous or sarco- matous growths, the contraction of a simple ulcer, kinking of the first part of the duodenum or adhesions of the pylorus to the liver or gall-bladder, pressure on the outlet by an aneurysm of the hepatic artery or tumour of the liver, a papilloma of the pyloric ring, or the impaction of a hair-ball or other foreign body in the pyloric antrum ; (2) diseases of the muscular coat of the organ which impair its contractility, such as cirrhosis, or fatty or lardaceous degeneration ; (3) functional loss of tone, to which the term "atony" or "myasthenia" is applied; (4) paralysis of the nervous mechanism which gives rise to an acute distension of the viscus (acute dilatation). Many of these conditions are discussed under their appropriate titles, and it is only necessary in the present section to consider the treatment of acute dilatation of the stomach and of that chronic variety which ensues from mechanical obstruction to the passage of food into the intestine (pyloric stenosis). ACUTE DILATATION OF THE STOMACH. Acute dilatation of the stomach is a very rare complaint. It is easily recognised by the repeated vomiting of immense quantities of bile-stained fluid, despite the fact that no food is taken by the mouth, and the sudden development of an immense gastrectasis. Immediately the disease is recognised the organ must be emptied by means of a soft tube, and thoroughly washed out. Owing to the constant regurgitation through the patulous pylorus of bile and intestinal fluids, the procedure is somewhat tedious, and as much as 3 or 4 quarts of warm water are usually required before the gastric fluid loses its bilious character. The lavage must be repeated every hour until fluid no longer accumulates in the distended viscus, and the efforts at vomiting cease. In the mean- time, the concomitant symptoms of shock are combated by the hypodermic use of strychnine while a continuous injection of warm saline solution (a teaspoonful to the pint) is administered either beneath the skin or by the bowel. In the latter case the same apparatus is employed as that used for large nutrient enemata Dilatation of the Stomach. 311 (p. 326), but instead of 15 oz. 2 quarts or more of the hot saline are introduced slowly into the body. No food is allowed by the mouth until the size of the stomach has diminished and the pulse rate fallen. Should the case prove more tedious than the average (twelve hours), it may be necessary to administer 10 oz. of peptonised milk with oz. of brandy by the rectum. When the collapse has disappeared and the gastric dilatation subsides, whey should be given by the mouth and the amount rapidly increased until 6 or 7 pints are consumed in the twenty-four hours. The shrunken aspect of the patient betokens the necessity for giving him this large amount of fluid. Sub- sequently milk is substituted for whey, and the diet gradually resumed. The danger of sudden heart failure must always be borne in mind. W. SOLTAU FENWICK. ACUTE POST-OPERATIVE DILATATION OF THE STOMACH. Some of the cases of ileus after abdominal operations are due to acute dilatation of the stomach from primary gastric atony, which, once initiated, tends to persist and get worse owing to the distended stomach dragging on and kinking the duodenum, thus leading to shock by pressure on the heart without there being any sign of sepsis. In some cases the duodenum participates in the dilatation, apparently owing to pressure of the superior mesenteric vessels on the third part of the duodenum, which they cross transversely ; it is in such cases that the prone position may afford some relief. In all cases of ileus after operation the use of the stomach-tube should not be neglected, and if repeated lavage, the prone position and general treatment fail to bring about relief, the question of gastro- enterostomy should be considered, provided that the intestines do not participate in the paralysis. A. W. MAYO-ROBSON. CHRONIC DILATATION OF THE STOMACH (PYLORIC STENOSIS). General Treatment. The retention of food which accompanies all varieties of the complaint indicates the necessity of systematic lavage. The time of day at which the operation should be per- formed depends upon the nature of the case and the degree of stenosis. As a rule, the best time is before breakfast, since the 312 Dilatation of the Stomach. organ is then cleansed from the secretion of mucus that has accumulated during the night and is prepared for the ingestion of food. When, however, sleep is prevented by nocturnal indiges- tion or vomiting occurs in the early hours of the morning, it is advisable to wash out the organ about 10 p.m. or even twice a day. The apparatus required consists of a soft gastric tube having an internal diameter of about f inch with a bevelled orifice at its extremity and two or three small holes in the immediate vicinity. A piece of glass tubing inserted into the opposite end serves to connect the gastric tube with 2 feet of rubber tubing of similar diameter to the free extremity of which a good-sized glass funnel is attached. Many other and more elaborate forms of stomach siphon have been invented, but with the exception of Gentile's evacuator they are all inferior to that just described. In the performance of lavage the patient lies upon a couch with his head and shoulders raised upon a pillow and removes any false teeth he may possess. The gastric tube is warmed by immersion in hot water and smeared with glycerine, or, if preferred, merely moistened with water. It is quite unnecessary to depress the tongue with the fingers or to use a gag. The tube is merely inserted into the pharynx and the patient is instructed to swallow, when the instrument becomes grasped by the pharyngeal muscles and may rapidly be pushed into the stomach. It is only in very nervous individuals and in those who have been anticipating the operation with dread that an involuntary retraction of the tongue prevents the downward passage of the tube, which consequently curls up in the mouth. If the tube causes a sense of suffocation or spasm of the glottis, the patient should be made to inspire entirely through the nose, when these unpleasant symptoms immediately subside. The fluid employed for lavage should possess a temperature of about 70 F., and at least 2 quarts should be ready for use. As a rule, warm water alone is sufficient, but if much mucus exists in the stomach bicarbonate of sodium, in the proportion of about 2 gr. to the ounce, may be added to it. When food decomposition is a notable feature of the case, it may be advisable to use an antiseptic, of which the following are the most reliable: Salicylic acid (1 in 1,000); sodium salicylate (0'5 per cent.) ; permanganate of potassium (1 in 1,000) ; boracic acid (1 percent.) ; borax (5 per cent.) ; resorcin(4 in 1,000); thymol (5 in 1,000); benzol (5 in 1,000); or a solution of hydrochloric acid (1 in 1,000). Some authorities recommend that after the organ has been thoroughly cleansed with boiled water, a pint of boro-salicylic solu- tion (boracic acid, 60 gr., salicylic acid, 20 gr. ; water, 1 pint) should be poured into it and allowed to remain in contact with the mucous Dilatation of the Stomach. 313 membrane for five minutes, before being withdrawn. A teaspoonful of pure glycerine after lavage completes the process of antisepsis and also acts as an aperient. It is always necessary that the stomach should be carefully emptied at the end of lavage, lest the antiseptic be absorbed into the general circulation and produce symptoms of poisoning. In all cases a firm binder or belt should be applied to the abdomen in such a manner as to elevate and support the enlarged stomach, as by this simple measure the traction of the heavy viscus upon its fixed pylorus is prevented and the exit of its contents into the duodenum accelerated. The fact that compensatory hypertrophy of the gastric musculature usually exists renders the application of electricity and massage superfluous. Diet. This must vary according to the cause of the pyloric stenosis and the general condition of the patient. As a rule, a mechanical obstruction to the exit of chyme from the stomach is associated with diminished peptic digestion, and it is, therefore, necessary to administer nourishment in a form which is capable of passing with the least difficulty into the duodenum. Thin soups and broths should be prohibited, but milk, either raw, peptonised, sterilised or mixed with a suitable proportion of lime-water, usually agrees, and may be permitted in considerable amount. Finely minced fish, chicken, game, sweetbreads, tripe, or hashed mutton, along with eggs, and a small quantity of potato, cauliflower or asparagus may be allowed in suitable cases, but the material must be well masticated and eaten slowly. Scraped raw beef often answers well. Curdled milk is only suitable when the gastric secretion is deficient in hydrochloric acid. In these latter cases, of which the best example is cancerous stricture of the pylorus, the increasing tendency to food stagnation soon renders a solid diet inadmissible, and the meals must consequently be composed of such fluids and semi-solids as are most easily digested. In this category the various meat jellies, essences and juices, are important items. In cases of benign stenosis, on the other hand, milk should form the staple diet. Tea almost invariably disagrees, but unsweetened cocoa is often digested without trouble. A little good brandy or whisky given in hot water along with the food often relieves the flatulence and other unpleasant symptoms. When vomiting is a constant feature of the case rectal feeding may be necessary. Medicinal Treatment. The chief indications for the adminis- tration of drugs are : (1) To relieve the gastric symptoms ; (2) to assist the processes of digestion and control excessive fermenta- tion ; (3) to maintain an efficient action of the bowels. 1. Severe pain during the course of gastric digestion is either 314 Dilatation of the Stomach. due to an excessive secretion of acid, such as ensues from cicatricial contraction of the pylorus, or to the presence of an open sore, whether simple or cancerous. In both instances it is necessary to prescribe an alkaline sedative mixture and to avoid all tonics, acids, bitters and other drugs which tend to augment acidity or to irritate the inflamed gastric mucous membrane. The salts of bismuth are indispensable in these conditions, but it is still the usual custom to prescribe the subnitrate preparation in combination with bicarbonate of sodium in a mucilaginous medium to retain the heavy powder in suspension. The subnitrate is, however, frequently acid in reaction, and produces decomposition of the alkaline bicarbonate, while the mucilage favours bacterial fermenta- tion. A better plan is to employ 15 gr. of the carbonate of bismuth, with either a similar quantity of the sodium salt, or 12 min. of the solution of potash, and a drachm of pure glycerine in some simple excipient like chloroform or peppermint water. When hyperacidity exists the bismuth carbonate has the further advantage of effecting partial neutralisation of the gastric contents, and this property may be further enhanced by the addition of 10 gr. of carbonate of magnesia. The solution of bismuth is only of use in mild cases. If the pain is severe, 10 to 15 min. of the solution of morphine [U.S. P. morphine hydro- chloride, gr. ^ to gr. ^5] may be incorporated in the prescription, or tincture of opium or chlorodyne may be employed. Nepenthe is also a valuable drug, but it should not be given along with soluble alkalies. Excessive pain, such as accompanies the exten- sion of cancer to the peritoneum or liver, may require the use of opium pills or the hypodermic administration of morphine. Cocaine, belladonna, chloretone and other analgesics are occa- sionally prescribed, but they are not so reliable. When the pain develops within half an hour of a meal the medicine should be given immediately after food ; but if the symptom is deferred for one or two hours, its administration midway between the meals proves more efficacious. A deficiency of hydrochloric acid usually accompanies cancerous stricture of the pylorus, and, theoretically, demands the administration of this mineral acid by the mouth ; but, as a matter of fact, alkalies always afford greater relief, since they serve to neutralise the acid products of fermentation and to soothe the inflamed mucous surface. The only acid which is really of use is lactic acid, administered in the form of curdled milk. Anorexia is chiefly met with in cancer of the pylorus, and should be treated by systematic lavage (see Cancer of the Stomach). When excessive flatulence occurs at night, thirty drops of the alcoholic Dilatation of the Stomach. 315 essence of peppermint (Ricqles) in half a sherry-glassful of water often affords relief, or a gingermint tablet may be sucked at intervals. Nausea and vomiting usually subside when the general and dietetic measures already described are carefully carried out. 2. Efforts to increase the digestive powers of the stomach in gastric dilatation due to pyloric cancer are rarely attended by much success, the incorporation in the dietary of 1 or 2 pints of the curdled milk each day being of most service. Occasionally, how- ever, pepsin, combined with dilute hydrochloric acid, the acid glycerine of pepsin [U.S. P. 1^. Pepsin, 9'15 ; Acid. Hydrochloric., ri5 ; Glycerin., GO'OO ; Aquam Dest., ad lOO'OO] , papain, or one of the other artificial digestives, appear to relieve the symptoms of indigestion, or takadiastase may be prescribed before the meals. To control the excessive fermentation, 10 to 12 min. of the glycerine of carbolic acid may be added to the alkaline bismuth mixture, or a pill containing 1 gr. of the acid may be given after each meal. Creosote and guaiacol are apt -to produce unpleasant eructations, and should be prescribed in 3-min. capsules after food. Cyllin does not give rise to discomfort, and may advantageously be used in the form of the gastric palatinoids, each of which contains 3 min. Yanadine, in doses of 10 min., taken immediately after meals is sometimes of use, while minim doses of the tincture of iodine, well diluted, are sometimes successful when much secondary gastritis exists. 3. In the early stages of the complaint the bowels usually react to a full dose of the phosphate and dried sulphate of sodium (equal parts), sulphate of magnesium, sulphate of sodium, Carlsbad salts, or one of the natural aperient waters administered in hot water before breakfast ; but at a later period the contraction of the pylorus causes the saline to be retained in the stomach, and recourse must be had to vegetable purgatives in the form of a pill. Sooner or later enemata have to be employed, but lavage of the large intestine is apt to prove exhausting. For the treatment of the complications of gastric dilatation see Gastric Intolerance ; Heematemesis and Tetany. W. SOLTAU FENWICK. 316 SURGICAL TREATMENT OF PYLORIC STENOSIS AND OBSTRUCTIVE DILATATION. THE very process of cure in pyloric ulcer can only result in stenosis, which if moderate in extent is overcome by hypertrophy of the gastric muscle. "While this compensation is maintained symptoms may be slight or even absent, but sooner or later com- pensation fails and dilatation occurs, leading to stagnation of the stomach contents, with fermentation and the generation of acrid acids and offensive gases, giving rise to gastritis. Relief is obtained for a time by vomiting, but as the stenosis increases less and less food passes into the intestine, and death from starvation is the inevitable result, should not tetany or perforation hasten the end. In perhaps no other variety of so-called chronic indigestion are the patients so miserable, and as the disease may drag on for months, or even years, the sum-total of suffering probably exceeds that from almost any other form of disease. In the early stages of obstructive dilatation, when the symptoms are slight, relief will doubtless have been given by semi-liquid diet and lavage of the stomach ; but as soon as the symptoms are pro- nounced it is a mere waste of time to persevere with the use of drugs, massage, electricity, or even lavage. Surgical treatment is alone of avail in order to remove the cause of the stenosis, or to create a new channel by which the contents of the stomach may pass onwards into the intestines. It may sometimes be possible to remove the cause of the stenosis by division of peritoneal bands or adhesions, or by the removal of a tumour obstructing the pylorus, but in the majority of cases it will be necessary either to enlarge the contracted pyloric orifice or to perform a gastro-enterostomy. The operations available are : (1) Pylorodiosis, or forcible dilatation of the pylorus ; (2) Pyloroplasty ; (3) Finneys operation ; (4) Kocher's gastro-duodenostomy ; (5) Pylorectomy ; (6) Gastrolysis ; (7) Gastro-JKJunostomy. It is not necessary to describe or dilate on the various opera- tions that may be performed in case of dilatation of the stomach due to simple pyloric stenosis, as the greater number of experienced surgeons are agreed that gastro-jejunostomy is the procedure that should be followed in such cases, not only because it can be Pyloric Stenosis and Obstructive Dilatation. 317 done with very little risk, but also because the after-results of the operation in these cases are extremely satisfactory. The risk is under 2 per cent., and the cases permanently relieved or cured are over 90 per cent. Although pylorectomy or partial gastrectomy is a much more severe operation than gastro-enterostomy, yet there is a certain class of cases of pyloric stenosis associated with tumour in which it is difficult to say whether the tumour of the pylorus is simple or malignant. If the obstruction of the pylorus is associated with a tumour due to inflammatory disease, in all probability it will be so adherent to the under- surf ace of the liver or to the pancreas that pylorectomy will be extremely difficult and hazardous. In such cases it will probably be deemed necessary to rest content with gastro-enterostorny, in the hope that the rest induced by the operation will cause a subsidence of the tumour. I have found this to apply in many such cases in which, at the time, there was a question of malignant disease, but in which, after gastro-enterostomy, complete and per- manent recovery followed. If, however, under these circumstances, the pylorus should be free and the disease limited, it may be quite justifiable to perform pylorectomy in case of doubt. As pylorec- tomy, even in cancer, can be performed with a mortality of 15 per cent, or less, the risk of operation in simple ulceration should not exceed 5 per cent. My views on pyloroplasty and its modifications are given later (see p. 385). The operation of pylorodiosis, though recommended and per- formed by Loreta in some cases of cicatricial contraction of the pylorus, is not a procedure to be recommended, as, though it has given good results in some cases of obstruction due to simple spasm of the pylorus, the procedure is attended with much more risk than either gastro-enterostomy or pyloroplasty, and the only form of obstruction in which I should consider Loreta's operation at all justifiable is in congenital hypertrophic stenosis, where spasm is taking a share in the obstruction. A. -W. MAYO-ROBSON. DISPLACEMENTS OF THE STOMACH. THE stomach may undergo displacement upward, laterally or downward. UPWARD DISPLACEMENT. Care must be taken to correct, as far as possible, the con- ditions that are responsible for this abnormal position of the viscus. In the case of abdominal tumours or ascites, the removal of the cause of the excessive abdominal pressure is at once followed by a descent of the organ, while in cases of meteor- ismus, the exhibition of suitable aperients, the prohibition of green vegetables and fruit, and a course of intestinal antiseptics, are usually followed by improvement. When the malposition depends upon an abnormal shape of the thorax, the wearing of tight corsets and of strings round the waist must be avoided, and the patient should practise some form of breathing exercise which augments the capacity of the chest. Starches and sugars should only be allowed in strict moderation, and all excess of fluid with the meals must be prohibited. Efferves- cent drinks are especially harmful. The food must be thoroughly masticated, and green vegetables should be taken sparingly. A dose of euonymin, combined with rhubarb and cascara, forms an excellent corrective of constipation, but salines should be given with caution. When much cardiac or respiratory distress is experienced after meals a carminative and antispasmodic mixture may be prescribed, and in the event of a severe attack, the patient should pass a tube into the stomach with the view of evacuating the gas which is unable to escape through the displaced oesophagus. Intestinal fermentation may be corrected by means of cyllin, guaiacol, or salicylate of bismuth taken after meals. VERTICAL DISPLACEMENT. The main indications are to prevent further displacement of the stomach, to support the organ, and to correct any secondary dis- turbances of digestion that may occur. Tight corsets must always be prohibited, especially in girls who possess a long, narrow chest, and come of a tuberculous stock. In such cases the corset should either be short and loose or be replaced by a band of some warm Displacements of the Stomach. 319 and firm material. Exercises undertaken to strengthen the muscles of the arms, chest and abdomen are extremely valuable, and the patient should learn to inspire deeply through the nose, so as to increase the capacity of the thorax. In every instance a firm, well-fitting belt should be worn in such a way as to elevate and sustain the stomach. The belt should be applied in the recumbent posture, and be worn both night and day. When anaemia and emaciation are prominent features of the case rest in bed is essential, and should be maintained for a month or six weeks. Abdominal massage and electricity are useful adjuncts in some cases. The salts of iron rarely agree, but arsenic, nux vomica and gentian are of value, and a dose of hydrochloric acid, administered after meals, is an important aid to digestion when the gastric secretion is diminished. Eegurgitation of bile into the stomach should be treated by lavage at night, while a full dose of sulphate of sodium is given in hot water at an early hour every morning. Should these means prove ineffectual in relieving the bilious vomiting, surgical aid must be invoked. TOTAL DESCENT OF THE STOMACH (GASTROPTOSIS). Much may be accomplished in the prevention of gastroptosis by careful attention to the clothing and to the early correction of those conditions which are commonly responsible for its development. Young girls should never be permitted to wear tight corsets, and at all ages tight lacing is to be discouraged. For the same reason, strings and bands worn round the waist should be avoided and buttons substituted for them when possible. During the lying-in period special attention should be bestowed upon bandaging the abdomen, so as to afford a firm support to the viscera and aid the belly to regain its former shape. Any attempt subsequently to improve the figure by tight lacing must be prohibited, since the chief effect of the corset is to force the stomach and intestines downward, while it fails to afford any support to the parietes below the waist. Care should also be taken to reduce the gaseous distension of the bowels that usually occurs after delivery, and to overcome the natural tendency to constipation. The patient should never be allowed to walk before the tone of the abdominal muscles has been restored. The same rules apply to persons who have undergone abdominal operations, and to those cases in particular where the intra- abdominal pressure has been suddenly lowered by the removal of a large tumour or an excess of ascitic fluid. The treatment of the dislocated stomach itself is a purely mechanical one. In mild or recent cases, confinement to bed for a month is invaluable, as it 320 Displacements of the Stomach. not only tends to cut short the progress of the complaint, but completely relieves the symptoms that emanate from it. Rest cures also act advantageously, since the patient is forced to occupy the recumbent posture ; while an excess of nourishment leads to the accumulation of fat in the abdomen. Under all conditions persons suffering from gastroptosis should be advised to lie down for an hour after meals and at the same time to loosen the corsets and clothing round the waist. By this simple procedure the symptoms which develop during digestion are rendered much less severe and stagnation of food is to a great extent prevented. Lavage is of no value unless the condition is complicated by gastrectasis or chronic gastritis, nor in ordinary cases do massage and electricity produce any direct effect upon the stomach. As a means, however, of strengthening the muscles of the abdomen they are often beneficial. The essential factor in the treatment of gastroptosis is the application of a firm belt to the abdomen, which will support the stomach and hold it in position. Many varieties have been devised for the purpose (Glenard, Landau, Bardenheuer, and Teufel), but it must be remembered that a belt that suits one person will not necessarily suit another and that consequently no stock pattern can be prescribed without previous trial. Many of the corset-belts now in fashion either exaggerate all the ill -effects of the corset or fail to afford support to the prolapsed stomach. As a rule, the binder or belt should extend from the lower border of the twelfth rib to the symphysis pubis, and should be made of some light but firm material that will not easily stretch. Silk elastic makes an excellent belt, but it requires constant renewal. The support should be applied with the patient lying on his back and should be laced or tightened from below upward. To prevent it from riding up, a perineal band may be worn, or, in the case of a woman, the suspenders of the stockings may be attached to it on either side. For some time the belt must be worn both by day and night, but when considerable improvement has taken place it may be left off when the patient retires to bed. Diet. The food must be regulated according to the necessities of each individual case and the existence of complications. Gastroptosis associated with healthy intestinal functions and good gastric compensation merely requires a full diet of substances that are easily digestible. Moderately cooked and tender meats, fish, game, eggs, sweetbreads, tripe, sheep's head, calf's head and feet, well-boiled cereals, farinaceous puddings, and a small amount of fruit may be allowed ; and the patient should be encouraged to drink milk with her meals and to indulge in cream and fats. Raw Displacements of the Stomach. 321 vegetables, pastry, sauces, pickles and cheese should be pro- hibited. When emaciation is a marked feature of the case and is attended by neurasthenia, a milk diet w is often of great value, 5 pints, mixed with a small proportion of lime-water, being given in divided doses during the course of the day. Gastroptosis accompanied by myasthenia requires a diet suited to this important complication. The great principles to be borne in mind are to supply the stomach with those forms of food which are most easy of digestion, to avoid over-distension of the organ, and to permit a sufficient interval to elapse between the meals in order that the viscus may completely empty itself on each occasion. Sugars and fats in excess are always injurious, owing to the tendency of the former to ferment and of the latter to stagnate in the stomach. Butter and cream may be allowed in moderation, as well as rice and oatmeal porridge. Lean meats, white fish, fowl, game, and eggs may be given, but soups and broths must be avoided. Spinach and asparagus may be taken in small quantities, but raw and coarse vegetables are difficult of digestion. An exclusive milk diet is seldom advisable, owing to the distension of the stomach which ensues from the introduction of large quantities of fluid, and at most 8 oz. should be taken at a meal. Tea and coffee rarely agree and most varieties of cocoa are unsuitable, owing to the sugar they contain. A decoction of cocoa husks or cocoa nibs forms a palatable drink and is free from the disadvantages that pertain to the other preparations. If the patient is accustomed to take alcohol, a little good brandy or whisky may be allowed ; but as a rule a claret-glassful of hot water sipped at the end of the meal is more beneficial. When colitis complicates the gastric displacement the diet should consist entirely of finely minced fish, poultry, tripe, sweetbreads and sheep's brains, dry toast, meat juice, clear soups without vegetables, potatoes and plain milk puddings. Green vegetables and fruits are particularly harmful, and red meats should usually be avoided. Vichy or Contrexeville water may be drunk with the meals. Medicinal Treatment. In uncomplicated cases drugs are seldom of much value and the treatment is chiefly symptomatic. If the appetite is bad a dose of dilute phosphoric or nitro-hydrochloric acid combined with a bitter infusion may be given between meals. Occasionally, the sense of extreme weakness may require the exhibi- tion of strychnine, nux vomica, cinchona or other tonic ; while in many instances cod-liver oil, the compound syrup of the hypophos- phites, the elixir of phosphorus or formate of sodium produce a bene- ficial effect upon the symptoms of neurasthenia. Pain after food and S.T. VOL. II. 21 322 Displacements of the Stomach. flatulence usually depend upon some morbid condition of the gastric secretion or an increased sensibility of the gastric mucous membrane, and in such cases the compound bismuth mixture, with or without morphine, affords relief. Sometimes a preparation of pepsin or pancreatin, or the tablets of pentenzyme, appear to aid the processes of digestion. The development of gastric rnyasthema requires the addition of carbolic acid to the bismuth mixture, while in cases complicated by colitis full doses of salicylate of bismuth, cyllin, or guaiacol should be prescribed. The selection of a suitable aperient is always a matter of importance. As a rule, purgation must be avoided and reliance placed upon small doses of cascara and euonyrnin, combined, if necessary, with belladonna and rhubarb. In other cases a confection of cascara and maltine taken at bed- time proves efficient, or one composed of guaiacum, senna and ginger may be employed. When colitis is accompanied by constipation nothing is so effectual as a small dose of castor oil each morning before breakfast ; but if severe neurasthenia exists all purgatives may have to be omitted, and a daily evacuation secured by an enema of soap and water. Carlsbad salts and other salines are chiefly indicated when myasthenia with stagnation of food exists, as their employment in this condition effects a kind of internal lavage and sweeps the fermenting contents of the stomach into the intestine. In other respects the medicinal treatment of gastroptosis is conducted upon the lines laid down for the management of chronic gastritis and gastric atony. W. SOLTAU FENWICK. 323 SURGICAL TREATMENT OF GASTROPTOSIS. MANY cases of gastroptosis exist without symptoms, and therefore require no special treatment, but when symptoms do occur it will /- -LIVER {/tTT/iCHMEHT OF (GASTRO-HEMTIC \OMEHTUM TO LIVER '-LESSER CURVATURE OF STOMACH TURNED Uf UTURES TIED STOMACH LI/EK. FIG. 1. EVE'S OPERATION. Of four cases, reported by Bier and twenty by Eve, all were said to have done well. usually be found that other abdominal organs participate in the prolapse. When the stomach is both dilated and prolapsed and shows sign 21 2 324 Surgical Treatment of Gastroptosis. of stasis and catarrh, but without actual stenosis of the pylorus, gastric lavage may be of service. After failure of general treatment the operation of gastropexy may be called for. It may be carried out effectually either by FIG. 2. BEYEA'S OPERATION FOB GASTROPTOSIS. Of eight reported cases, seven were apparently cured and one relieved. Be} r ea's method of shortening the gastro-hepatic onientum, or by Bier's or Eve's method of suturing the lesser curvature of the stomach to the free border of the liver. These methods are shown in Figs. 1 and 2. A. W. MAYO ROBSON. 325 HAEMORRHAGE FROM THE STOMACH. H&SMATEMB8I8 occurs in many diseases of the stomach, of which the following are the most important : (1) Acute simple ulcer ; (2) chronic simple ulcer ; (3) cancer ; (4) cirrhosis of the liver. The milder forms which ensue from acute gastritis, malignant fevers, peritonitis, purpura, scurvy, haemophilia, diseases of the spleen, renal inflammations and severe antennas do not require local treatment. (1) Acute Gastric Ulcer. In this disease the walls of the ulcer are not indurated nor are the blood-vessels thickened, so that the natural cure of haemorrhage by contraction of the ulcerated vessel and the formation of a protective thrombus almost invariably occurs, and death is extremely rare. Only about | of the total quantity of blood effused into the stomach is vomited, the remainder being evacuated by the bowel. However slight the haematemesis may appear, the existence of this masked haemor- rhage must be borne in mind and careful treatment adopted. Absolute rest in bed is essential, and the patient should lie flat on his back with the head low, and no attempt should be made to sit up or to get out of bed even for the purpose of micturition. The atmosphere of the room should be kept at a temperature of 50 to 60 F., and talking to friends or other forms of excitement prohibited. Physical examination should also be strictly limited, and as few questions asked as possible concerning the history of the previous illness. Pressure of the bed clothes upon the abdomen should be removed by means of a cradle or other contrivance. The first indication is to give the stomach complete physiological rest. This is of the utmost importance, since the secretion of gastric juice not only excites gastric peristalsis but also dissolves the protective thrombus. It is usually advised that small quantities of ice be sucked at intervals, or teaspoonful doses of iced water swallowed if thirst is excessive. Inasmuch, however, as water is a powerful excitant of the gastric juice, the fluid should only be used for the pur- pose of cleansing the mouth and should not be swallowed. Nutrition is maintained by the careful administration of nutrient enemata. It was formerly the custom to limit the size of each injection to 2 fluid ounces of milk, to which the yolk of an egg, dextrose or pep- tones were added when necessary, and to repeat the enema every 326 Haemorrhage from the Stomach. two hours. These frequent injections are not only a source of extreme discomfort to the patient and very disturbing, but are really insuffi- cient to maintain the strength for many days, and there can be little doubt that when death ensues a week or ten days after a single haemorrhage, inanition rather than loss of blood is the immediate cause. At the present day it is customary to administer nutrient enemata of peptonised milk, commencing with 10 fluid ounces every six hours, and rapidly increasing the amount until a pint is retained and absorbed. The necessary apparatus consists of a soft rubber catheter, about 3 feet of rubber tubing, and either a glass reservoir capable of containing a pint of fluid, a Thermos flask used in the inverted position, or a simple funnel. The patient reclines upon his left side with the buttocks elevated on a pillow; the catheter, previously warmed and oiled, is inserted into the rectum for about 6 inches, and the warm (70 to 80 F.) peptonised milk is allowed to flow slowly into the bowel from the reservoir, which is placed not higher than 1 foot above the patient's body. The main object to be kept in view is to ensure that the milk flows sufficiently slowly into the bowel not to excite peristalsis, and con- sequently one hour should be occupied in the administration of a pint of milk, and no attempt made to hurry the operation. If these precautions are taken, and the rectum is washed out with a solution of common salt (1 drachm to the pint) night and morning complete absorption of the milk takes place, and the nutrition may be maintained efficiently several weeks, if necessary. There are three conditions under which the enemata are evacuated instead of being absorbed. In the first, the presence of decomposing blood in the intestines is apt to excite excessive peristalsis, and in such cases it is advisable to administer one or two large soap and water enemata before the rectal alimentation is begun. Secondly, loss of blood in highly nervous individuals induces active contractions of the rectum and thus prevents the retention of the milk, so that it may be necessary to add 10 min. [U.S.P. 6 rnin.] of tincture of opium to the first two or three injections. Lastly, decomposition of retained blood sometimes produces much flatus during the course of the treatment, which proves inimical to the retention of the feed. This condition may be allayed by the addition of 10 min. of the glycerine of carbolic acid to each injection. Some writers advocate more elaborate enemata, such as the following : (1) Peptonised milk or beef-tea, 10 oz. ; the yolk of one egg; peptone powder, 2 drachms ; bicarbonate of sodium, 5 gr. ; every six hours. (2) Peptonised milk, 8 oz. ; the yolks of two eggs ; a dessertspoonful of whisky or brandy ; every six hours. (3) Ten Haemorrhage from the Stomach. 327 ounces of Leube's pancreatic milk emulsion or of Roberts' pep- tonised milk gruel, or of freshly defibrinated ox-blood ; every six hours. (N.B. Leube's emulsion is prepared as follows : Mix 6 oz. of scraped and finely-chopped raw beef with 2 oz. of minced pig's pancreas, and rub them up in a mortar with a little water until the whole acquires the consistency of gruel. The syringe must have a wide nozzle. To prepare Roberts' peptonised gruel, mix equal quantities of well-boiled gruel and fresh milk, and add to the enema 2 drachms of Benger's liquor pancreaticus and 5 gr. of bicarbonate of sodium.) In those rare cases where extreme irritability of the rectum exists, subcutaneous injections may be given of peptonised milk, olive oil, or beef essence. Nutrient suppositories are valueless. The dryness of the mouth which accompanies prolonged rectal alimentation is apt to give rise to suppurative parotitis from an ascending infection of Stenson's duct. It is always advisable, there- fore, to make the patient suck a rubber teat at frequent intervals during the day, since by this simple procedure the secretion of saliva is stimulated and the mouth maintained in a moist and clean state. Antiseptic mouth washes or gargles may also be employed. It is usually necessary to continue rectal feeding for at least one week after the haemorrhage has ceased. A gradual increase in the rapidity of the pulse with a diminution of tension is an invariable indication of insufficient nourishment. The haemorrhage from an acute ulcer ceases spontaneously, and it is rarely necessary to administer any drugs with the view of controlling the bleeding. Should the patient, however, exhibit extreme nervousness despite the assurance that recovery will occur, ^ to ^ gr. of morphine may be injected subcutaneously, and repeated after a few hours if necessary. No aperients should be administered by the mouth for a month. A steady diminution of the pulse rate indicates a cessation of the haemorrhage, and four weeks are usually required for the cicatrisation of the ulcer, during which time a liquid diet should be maintained. (2) Chronic Simple Ulcer. In this variety of the complaint the process of healing is prevented by the adhesion of the base of the sore to an organ in its vicinity, the induration of its edges which prevent contraction, the frequent location of the disease close to the pyloric or cardiac orifices, which are never at rest, and the existence of a hyperacid gastric juice which irritates and erodes healthy granulations. Haemorrhage in these cases is usually pro- longed, and always exhibits a tendency to recurrence, owing to the fact that the eroded blood-vessel is firmly embedded in fibrous 328 Haemorrhage from the Stomach. tissue and incapable of that degree of contraction and retraction which are necessary to spontaneous closure. The cessation of bleeding, therefore, depends upon the formation of a clot in the aperture and its subsequent organisation. The premature adminis- tration of food or water, by stimulating gastric secretion, almost invariably leads to the digestion of this protective thrombus, while excitement or sudden movements of the body accelerate the action of the heart and cause the .plug, which had formed in the orifice of the artery, to be blown out like a cork, with consequent renewal of the haemorrhage. A sudden rise of the pulse-rate is a sure sign of this untoward accident. The general measures to be adopted are similar to those employed in haemorrhage from an acute ulcer. Absolute rest upon the back for a week or ten days is essential, and no talking, attention to business or other forms of excitement are to be permitted. The nutrition is maintained entirely by large nutrient enemata of peptonised milk, and the mouth kept moist by the frequent sucking of a rubber teat. The bowel is washed out each night and morning with normal saline solution. As a rule rectal alimentation is continued for a week or ten days, after which time tablespoonful doses of iced whey are allowed every half hour and subsequently changed to peptonised milk. The object of pre- digesting the milk is to stimulate the gastric secretion as little as possible. Two nutrient enemata in each twenty-four hours may be continued with advantage for several weeks. It is the custom to apply an ice bag to the region of the stomach for a few days after an attack of haematemesis, and if the bag is suspended from a cradle in such a manner as to exert only slight pressure upon the epigastrium, it is probable that the cold applica- tion does actually diminish the peristaltic movements of the organ and thus favour the formation of a firm clot. A piece of lint should be interposed between the bag and the skin to prevent the dripping of moisture upon the body. Palpation of the abdomen must, of course, be avoided. It is a good plan to commence medicinal treatment by the sub- cutaneous injection of J gr. of morphine, which can be repeated, if necessary, three hours later. Should the haemorrhage be severe and the rapidity of the pulse suggest continued leakage, ergotin is usually administered beneath the skin, in a dosage varying from 2 to 5 gr., which may be repeated in three hours if considered advisable. In cases of profuse recurrent haematemesis many autho- rities speak favourably of turpentine, given in the form of an emulsion (a dessertspoonful or more beaten up with the white of one egg) or in capsules. If the haemorrhage persists another Haemorrhage from the Stomach. 329 30 min. may be given after the lapse of two hours. Adrenalin chloride (1 in 1,000) is sometimes of value, when given in doses of 30 min. three or four times a day, but the presence of loose clot over the ulcer, from beneath which the blood oozes, often prevents the drug from coming into contact with the bleeding vessel. Thirty minims of the solution of perchloride of iron [U.S. P. 8 min. solution of ferric chloride] combined with one drachm of glycerine, and given every hour, has been recommended, but it is apt to excite vomiting. In obstinate cases a trial should always be made of the gallic acid and opium pill (acid gallic or tannic, 2J gr., ext. opii. gr.), two of which are given every three hours. In cases of exceptional severity, several adjuncts to the medicinal treatment may be tried. It is a good plan to apply ligatures round the upper parts of the arms and thighs sufficiently tight to prevent the iiow of blood through the veins but not to interfere with the arterial circulation. In this manner a considerable amount of blood becomes stagnant in the extremities, and the slight diminu- tion of pressure in the gastric vessels which ensues from it favours coagulation at the bleeding point. High rectal injections of water at a temperature of 112 to 120 F. are also stated to be of value. In a few desperate cases lavage with ice-cold water has been followed by a cessation of the bleeding. The question of surgical interference should always be considered. Failure of the heart from excessive loss of blood must be combated by the administration of ammonia, ether, strychnine, or camphor. Injections of warm saline fluid, whether subcutaneous or intra- venous, must be given with caution, as a sudden rise of blood pressure often excites further haemorrhage, but the continuous rectal injection is free from this disadvantage and should always be employed in severe cases. It is probable that the modernised plan of direct blood-transfusion will some day prove of the greatest advantage. (3) Cancer. It is only in rare instances that sloughing of the growth gives rise to an excessive and dangerous haemorrhage, and in such the measures indicated in hsematemesis from chronic ulcer must be adopted. The repeated vomiting of small quantities of altered blood, which is so characteristic of an ulcerated carcinoma or an oozing medullary growth, require that the patient be kept in bed and fed exclusively on peptonised milk. Lavage should never be performed, as the tube often injures the soft vascular growth. A gallic acid and opium pill given three times a day, or the capsules of turpentine, usually prevent excessive loss of blood. (4) Hepatic Cirrhosis. In this disease the gastric haemorrhage usually proceeds from the rupture of a varicose vein at the cardiac 330 Haemorrhage from the Stomach. orifice ; it is, therefore, often difficult to stop and very apt to recur. As a rule, 2 gr. of calomel, followed after a few hours by a full dose of salts, is the most effectual treatment, by the relief it affords to the portal engorgement, and may be repeated each day for a week, if necessary. Otherwise the measures previously related should be adopted in this and other forms of venous haemorrhage from the stomach. W. SOLTAU FENWICK. SURGICAL TREATMENT OF H^EMATEMESIS. THE complication of haemorrhage occurs in a greater or less degree in from 50 to 80 per cent, of all cases of gastric ulcer, and according to various authors is fatal in from 3 to 11 per cent. From the point of view of treatment it seems convenient to classify the cases under two divisions : (1) The acute, always alarming, and sometimes, though rarely, fatal attacks that occur without any warning and without any pre- monitory symptoms pointing to ulcer ; attacks that, when occurring in young anaemic women, usually cease spontaneously or under treatment and do not tend to recur. (2) The attacks associated with or preceded by definite symptoms of ulcer, which may be (a) Acute, ending rapidly in death ; (b) acute, temporarily subsiding and recurring in a few hours or a few days, or after longer periods ; and (c) the chronic haemorrhages, often slight in amount but frequently recurring and leading to serious anaemia. From the fact that medical and general treatment is successful in arresting acute haematemesis in from 93 to 97 per cent, of all cases, and that it is difficult in the present state of our knowledge to say at first that the bleeding is not occurring from capillaries or small arterioles, it necessarily follows that medical treatment should always have a fair trial in every case of acute haematemesis. The very fact of medical treatment being so often successful in cases of apparently alarming haematemesis goes to show that capillary oozing or bleeding from arterioles, as in the first division, accounts for many cases of gastric haemorrhage. But while thoroughly believing this, we must also not close our eyes to the experience we have in general surgery of bleeding from medium-sized arteries, such as the radial or ulnar, which we know would rapidly bleed a patient to death if only perforated on one side and surrounded by warm compresses, a condition that practically applies in all cases of haematemesis where the larger vessels are eroded. If, therefore, medical treatment and rest properly carried out are not successful in arresting the bleeding, or if after being arrested it recurs, we should be suspicious that a large vessel is perforated, and if a surgeon has not been previously asked to see the case, I would say emphatically tbat a surgical consultation ought to be held with a 33 2 Surgical Treatment of Haematemesis. view to considering the question of operation and arrest of bleeding by direct treatment, if the patient is in a fit condition to bear it. Where there have been distinct signs of gastric ulcer, preceding the haemorrhage, and where a sudden haematemisis has occurred with great loss of blood, accompanied by an attack of syncope, a large vessel will usually be found to be the source of the bleeding. In such haemorrhages not speedily yielding to medical and general means, or recurring, surgical treatment will probably be advisable, though there can be no absolute rule formulated that will apply to every case, and each must be considered on its merits. The present condition of the patient, the previous history, the surroundings, the possibility of skilled surgery and of good nursing, and other circum- stances, will all help in the decision. Although both surgical and medical treatment in cases of fulminating haemorrhage have so far yielded disappointing results, in the acute cases not immediately fatal, where repeated bleedings occur and the interval between the first seizure and death varies from a few days to two or three weeks, medical treatment will have been fully tried and failed, and there can be no question as to the advis- ability of surgical procedures being adopted. At present, with the exception of Dieulafoy, who advocates opera- tion during the first bleeding if as much as ^ litre of blood is lost, all other surgeons who have written on the subject agree that general means ought to be relied on during and after a first attack, as in from 93 to 97 per cent, of cases such treatment succeeds, and until our means of diagnosis as to the size of vessels injured is rendered more reliable we must advise assent to this rule ; but after a second bleeding I have no hesitation in advising surgical treat- ment as soon as the condition of the patient will permit operation to be done, for experience tells us that further haemorrhages are almost certain to occur unless preventive measures be adopted. The surgical treatment of haematemesis may be direct or indirect. By the direct method is meant : (a) Excision of the ulcer or of the ulcer-bearing area ; (b) arrest of haemorrhage by ligature of the bleeding vessels, by cauterisation of the ulcer, or by ligature of the mucous membrane en masse. By the indirect method gastro- enterostomy is meant. Any operation for haematemesis must as a rule be at first exploratory, and when the condition of the stomach is made out the question of direct or indirect treatment can be decided on. In all the early cases of operation for haemorrhage from the stomach the direct method was adopted, as it had not then been realised Surgical Treatment of Haematemesis. 333 that by securing physiological and physical rest to the stomach hy a well-executed gastro-enterostomy not only could bleeding as a rule be arrested, but the condition of ulceration giving rise to it could be cured. An extensive experience, and the consideration of a large number of cases operated on by others whose work I have had the oppor- tunity of seeing and studying, has convinced me that the operation of gastro-enterostomy is usually an efficient means of treating haemorrhage from the stomach, and it is only under exceptional circumstances that I should now think it worth while to open the stomach and treat the ulcer directly ; but even should'! deem direct treatment of the bleeding-point necessary, I should also think it equally desirable to perform a gastro-jejunostomy in order to secure rest to the stomach and to the ulcer, so as at the same time to stop the bleeding and cure the condition giving rise to it. Gastro-jejunostomy possesses the advantages that it is applicable to both acute and chronic haemorrhage, that it avoids the necessity of a prolonged search through a gastrotomy opening, that it is quickly performed, and not least, that it involves little shock and has a very small mortality. To put the matter succinctly I would say : (1) In a case of acute haematemesis from ulcer or erosion, when the onset of bleeding is sudden and the previous history of ulcer is absent, medical and general means should be carried out thoroughly and persistently until the ulcer has healed. (2) In case of recurrence of bleeding, or if the bleeding persists despite treatment, surgical measures are called for. (3) In case of bleeding from a chronic ulcer, whether the bleeding be slight or severe, surgical treatment is demanded, not only for the arrest of haemorrhage, but also for the curative treatment of the ulcer itself. (4) As the risk of operation during the quiescent period is less than if undertaken while the bleeding is continuing, it is desirable, if possible, to secure arrest of the haemorrhage even in chronic ulcer before undertaking operation ; but if the haemorrhage is persisting, the surgeon is not justified in waiting until the patient is reduced to such a condition that it is too late to operate. A. W. MAYO-ROBSON. 334 HOUR-GLASS STOMACH. HOUR-GLASS STOMACH owes its origin to definite organic disease chronic gastric ulcer, cancer, or perigastritis, but the greater number of cases are caused by the cicatricial contraction due to ulcer. Doubtless very rarely the condition may be congenital, just as congenital narrowing may be found at the pylorus, in the intestine, or in the rectum. As yet, however, I have not met with a single instance in which I could say that the case was one of congenital hour-glass contraction. For chronic gastric ulcer to be allowed to pursue its course until this extreme deformity, hour-glass stomach, occurs can only be described as a disgrace to modern medicine, for the disease giving rise to the conditions has definite signs and symptoms, and is one attended by considerable suffering. In nearly all my cases the patients had been ill for years, some of them for ten, twelve, or sixteen years, whereas by a timely operation they might have been cured before the development of the deformity. Surgical treatment is alone of service in this disease, and the conditions to be aimed at are to overcome the obstruction and to secure physiological rest for the healing of the ulcer, which is by far the most frequent cause of this deformity. The operations available are : (1) Gastroplasty, (2) gastro- enterostomy, (3) gastrolysis, (4) gastro-gastrostomy, (5) excision of the ulcerated area or partial gastrectorny, (6) divulsion of the stricture, and (7) jejunostomy. As the disease is usually associated with active ulceration in the centre of the stomach, no operation will be likely to be permanently effective that does not provide for efficient drainage of both pouches, in order to secure healing of the ulcers ; hence a double operation is often necessary, and a gastro-enterostomy into one or both pouches is generally advisable. Of seven cases in which I performed posterior gastro-enterostomy for hour-glass contraction, all recovered, and five are well at the present time, three to six years later ; one died of cancer of the sigmoid flexure of the colon four years and one of cancer of the stomach a year after operation. Of ten cases in which I performed simple gastroplasty all the patients recovered, and six are known to be in good health at the Hour-Glass Stomach. 335 present time, from three to six years later ; one was well a year after, but cannot be traced ; one required gastro-enterostomy two years later for ulcer of the pylorus ; one was well for four years, had recurrence of ulceration and died of haematemesis ; and one writes FIG. 1. Partial gastrectomy for hour-glass stomach. to say that after five years she has had some gastric pain but has not needed medical attendance. Since gastroplasty has been followed by 25 per cent, and gastro-gastrostomy by 30 per cent, of relapses, while gastro- enterostomy alone has given much better results, and the com- FIG. 2. Partial gastrectomy for hour-glass stomach. binatiou of either of the two former operations along with gastro- enterostomy has been uniformly successful, it seems quite clear that, whatever procedure is adopted for making a communication between the two stomach cavities, a gastro-enterostomy ought to form part of the operation, in order that the ulceration giving rise to the disease may be cured. 336 Perigastritis. The operation of partial gastrectomy for hour-glass stomach is virtually the same as that described under partial gastrectomy for cancer of the stomach, except that the clamps are applied well beyond the growth at the centre of the stomach. Both ends are closed in the same way after excision of the growth and a posterior gastro-enterostomy is performed ; or if preferred, the proximal and distal parts of the stomach may be united by a double row of sutures, the first embracing the whole of the coats and the second simply the serous coats. A. W. MAYO-ROBSON. PERIGASTRITIS. PERIGASTRITIS leading to disabling adhesions is so commonly associated with ulcer that I must mention it among the principal complications. When the adhesions tie up the pylorus so as to produce a kink, the normal peristalsis of the stomach may be interfered with, leading to dilatation -and stasis so extreme that stenosis of the pylorus may be suspected. If slight, the adhesions may be separated and the right free border of the omentum may be interposed between the pylorus and its abnormal attachments so as to prevent close adhesions re-forming ; but if the adhesions are extensive, a gastro- enterostomy will be found to be the more satisfactory operation and to give excellent results. If adhesions form on the anterior wall of the stomach, fixing it to the abdominal parietes, normal peristalsis will be interfered with and the patient's sufferings after meals or on exertion may be considerable; the condition may give rise to irregular dilatation or to hour-glass deformity and to stasis of the stomach contents. The adhesions must be detached, but are apt to re-form if at all extensive, unless the raw surfaces can be covered by sliding the omentum or grafting the peritoneum over them. Simple gastrolysis, or detaching adhesions, is practically un- attended by risk, and in many cases I have seen excellent results by this simple operation, but in several cases relief has been followed by relapse, necessitating a short-circuiting operation. Posterior gastro-enterostomy should, under such circumstances, be performed where feasible, but in case of adhesions being very extensive, and involving the posterior wall of the stomach, an anterior Roux's operation will probably be found to be the best procedure to adopt. A. W. MAYO-ROBSON. 337 HYPERTROPHIC STENOSIS OF THE PYLORUS. HYPERTROPHY or hyperplasia of the pylorus, mainly of the circular muscle fibres, can exist without symptoms. Gradual con- traction of the muscle produces pyloric obstruction and secondary dilatation of the stomach. In deciding on the best mode of treatment, pyloric spasm must be differentiated from pyloric hypertrophy. The two conditions may co-exist, the spasm bein^r grafted on the hypertrophy and increasing the obstruction due to the gradual contraction of the circular muscle fibres or even pro- ducing acute symptoms, or either may occur independently. Another view is that the hypertrophy is secondary to spasm and that all cases can be cured by treatment directed to the relief of spasm. Anti-spasmodic drugs are, however, useless. Almost all infants with conclusive evidence of pyloric hypertrophy have succumbed when treated by medical remedies only. A mild degree of hyperplasia may produce no definite symptoms unless a further factor, generally spasm or gastric catarrh, completes the obstruc- tion. Not only is accurate diagnosis essential, but it is also necessary to estimate the relative degree of hyperplasia and of the secondary causes of obstruction. Patients suffering from these conditions are almost invari- ably infants under three months of age. The symptoms usually begin in the third week of life, sometimes earlier. Cases of marked hypertrophy in childhood, and at all ages, support the view that the hypertrophic stenosis of later life is due to the persistence of a mild degree of the infantile condition and that operative treatment of the affection in infants is not always essential. Pyloric Spasm gives rise to repeated and severe vomiting. The meals are usually returned at once, but sometimes more than one is kept down for a time. The spasm may begin shortly after birth or not for some weeks or months, or may occur at any age. In infants it is generally started by erroneous feeding, and possibly depends on a local erosion or hyperaesthesia of the pyloric mucosa. There is no reliable evidence that it is due to hyperacidity. It induces constipation and emaciation. Slight dilatation of the stomach and a little gastric peristalsis may be present. In fatal cases no pyloric obstruction or hypertrophy is found after death. A simple diet of breast milk, ass's milk, whey, albumin water, or S.T. VOL. II. 22 338 Hypertrophic Stenosis of the Pylorus. Allenbury No. 1 food, in small quantities every two hours, is suffi- cient to cure most patients. In addition cocaine (y^ gr.) in water (1 drachm) should be given hourly. Other remedies are tr. opii (| to min.) every hour or two ; and drachm doses, every 2 to 4 hours, of bismuth carb. 1 drachm, pulv. acacise 1 drachm, glycerine 2 drachms, aquam ad 2 oz. Such doses are suitable at six months of age. A boy, seven months old, recovered after being fed on raw meat juice every fifteen minutes for two days, in addition to the cocaine. Should there be no improvement the next step is lavage of the stomach once or twice daily with a weak alkaline solution (sod. bicarb. 1 drachm, water, I pint). Infantile Hypertrophic Stenosis gives rise to the symptoms of pyloric obstruction and definite signs of hypertrophy, viz., marked peristalsis of the stomach, gastric dilatation, and a pyloric tumour the size of a filbert or the last joint of the little finger. Vomiting is characteristic. After two or three feeds have been taken the whole lot is ejected violently without any of the usual signs of nausea. The child may take food greedily immediately afterwards. In mild cases nothing may be found save an indefinite tumour in the pyloric region, and vomiting may be trivial or absent. The child, however, progressively wastes. In marked cases the stools are devoid of faecal material, like meconium in consistence, and like darkish red-brown or green paint. They are composed of cholesterin, mucus and epithelial debris. An absolutely positive diagnosis is impossible in the early stages before obstruction has existed long enough to cause marked peristalsis and gastric- dilatation. At first, and in all doubtful cases, the condition should be treated as one of simple pyloric spasm. The stomach must be washed out once or twice a day, and the amount of food retained and the amount of faecal matter in the stools noted. Lavage washes away irritating products of the decomposition of food long retained in the stomach. It may prove curative in those cases of mild hyper- plasia in which the obstruction is due to secondary spasm or gastric catarrh. It has the further advantage of reducing over-distension of the stomach, provided that it is done twice daily and only small feeds are given in the intervening periods. In this way it may prevent vomiting. By reducing the dilatation the muscular power of the stomach is increased and may then prove sufficient to drive .a suitable food through the pylorus, if it is not excessively con- stricted. Probably a dilated stomach increases the obstruction by dragging on the pylorus and causing a certain amount of kinking. Hypertrophic Stenosis of the Pylorus. 339 Lavage undoubtedly assists in the cure of gastric catarrh and of acid dyspepsia, either of which may be present. It is difficult to believe that it can have the least effect on the hypertrophied pylorus. By preventing vomiting it may lead to an unduly favour- able view of the progress of the case. Drug treatment is similar to that recommended for pyloric spasm. Treatment by diet, drugs and lavage, may be continued for days or weeks if the child does not lose ground and there is faBcal matter in the stools. It is foolish to persevere with it until the child is so emaciated that the chance of recovery from the shock of operation is infinitesimal ; although it has been asserted that after a stage of progressive emaciation the almost moribund child suddenly turns the corner, because, forsooth, the spasm then relaxes. My experience is totally opposed to such a termination. With one doubtful exception, cases treated on these lines have proved fatal. Even when the food passed through the pylorus in moderate quantities and vomiting was slight or absent, the infants became marasmic and died. It is not uncommon for parents to decline operative treatment in the early stages, when good results can be obtained, and to demand it in late stages when the outlook is almost hopeless. Under medical treatment a child may progress favourably for days or weeks, perhaps longer, and then comes a time when the vomiting gets severe and emaciation is rapid. Kecovery after an operation done as a forlorn hope is extremely rare ; indeed, the prognosis of operative treatment, omitting the risks incidental to the operation, depends on the degree of marasmus. The greater the emaciation and gastric dilatation, the smaller is the chance of recovery. Even if recovery is possible under medical treatment, it is certain that, except in mild hyperplasia, the prolonged illness far exceeds in risk the dangers of operation before marasmus has developed. Surgical Measures. The choice lies between pyloroplasty, Loreta's stretching operation and posterior gastro-enterostomy. A skilled anesthetist is necessary. The operation must be done quickly and every measure taken to minimise shock. Pyloroplasty is in my opinion the most scientific method, for afterwards the contrac- tion of the pyloric muscle will enlarge rather than constrict the lumen, and there is no fear of recurrence. Out of twelve cases treated by this method nine recovered, two dying subsequently from enteritis. Loreta's stretching operation is analogous to the forcible rupture of a urethral stricture, a surgical proceeding now discountenanced. It involves gastrotomy and rupture of some or all of the circular muscular fibres. The peritoneal coat is liable to be ruptured as 22-2 34 Hypertrophic Stenosis of the Pylorus. well, and must be sewn up or fatal peritonitis may ensue. It takes just as long as pyloroplasty, but has proved perfectly successful in many cases. Occasionally it has been followed by relapse, through subsequent contracture of imperfectly ruptured muscle fibres, and a further operation has been needed. Some surgeons prefer posterior gastro-enterostomy on the grounds tbat it is a simpler, easier and more rapid operation, and satisfactory as regards the nutrition of the patient. Many success- ful cases are on record. Its effect on the state of the pylorus is interesting as an argument against the hypothesis that the hyper- trophy is due to spasm. Morse reported a case treated by this method. The child died at eight months of age, more than six months after operation, and the pylorus was found to be in the same state as at the time of operation. After-treatment. Except for the wound the treatment after operation should be entrusted to the physician, not to the surgeon, for it is the treatment of the gastric condition and the marasmus. Immediately after operation, a rectal feed of peptonised milk and water (aa 1 oz.), and brandy (10 to 20 min.) should be given. This must be repeated every four hours for two days, every six hours for two days, and every twelve hours for two days, a rectal wash being given once daily. Recurrence of the vomiting may necessitate a temporary return to rectal feeding. In one case even better results were obtained by means of regular saline injections instead of peptonised milk. The brandy can generally be omitted in twenty- four hours. For the first twelve hours a teaspoonful of plain hot water by mouth every fifteen minutes should be given if the child is awake. After that whey in similar quantities should be substituted. Then in two days whey, 2 drachms every fifteen minutes ; next day \ oz. every half hour ; on the fourth day, 1 oz. hourly and then 2 oz. every two hours. Next the quality of the food should be improved by the addition of cream (\ to 1 drachm) to each feed. Such a diet, increased in quantity if necessary, can be continued for some weeks, or it may be replaced slowly by peptonised milk and water, and then by ordinary milk and water. The main in- dication for increasing the whey by mouth in the early stages is the passage of food through the pylorus, faecal matter being usually found in the stools on the third day. Vomiting often persists for two to six days, and altered blood may be brought up a few hours after operation. It is of the utmost importance not to overfeed these infants in the early stages of convalescence. They are very liable to enteritis, for the intestinal mucosa appears to undergo nutritional changes, from disuse in marasmic infants, and the Hypertrophic Stenosis of the Pylorus. 341 operation allows food to pass rapidly from the stomach into the intestines. Evil results are most liable to occur in those infants in whom operation has been long delayed. In older children and adults treatment is carried out on similar lines. If daily lavage is insufficient to maintain health and reduce the gastric dilatation, operative treatment will be required. EDMUND CAUTLEY. SURGICAL TREATMENT OF HYPERTROPHIC PYLORIC STENOSIS. FROM being one of the curiosities of medicine, having little more than pathological interest, congenital hypertrophic pyloric stenosis has become a recognised clinical entity. From the number of cases recorded, it is evidently far from uncommon, and it is extremely probable that many of the children dying from " marasmus," vomiting, or intestinal obstruction have really been its victims. According to Mormiee, 80 per cent, of cases die unless treated surgically. In the earlier stages of the disease, before the vomiting has become incessant, much good may be done by careful washing of the stomach and feeding in small quantities through an indiarubber catheter. In feeding it is better to pass an indiarubber catheter and gently to wash out the stomach with a little sterile salt solution before introducing the food. The best food is diluted and sweetened cow's milk. It should be given in small quantities of 2 drachms or slightly more, and be gradually increased as experience may sanction. The catheter may be passed through the nose, and the sucking action, which is the starting of the peristaltic wave, thereby avoided. If all goes well for eight or ten days, an attempt may be made to feed the child by the mouth, either by a teat or with the spoon. If the food is quietly retained, the nasal feeding may be gradually aban- doned. Despite the fact that recovery from this condition under medical treatment, on the plan just described, is possible, there will doubt- less remain .a proportion of cases that can only be dealt with satisfactorily by surgical measures. The operations which have been performed are Loreta's operation (dilatation of the pylorus), pyloroplasty, gastro-enterostomy, and pylorectomy. The last is obviously unsuited to the tender age and the prostrate condition of the infant, and, as equally effective methods of overcoming the mechanical obstruction exist, it is not worthy of further thought. Loreta's operation consists in opening the stomach by a small incision near the pylorus, and through this incision introducing a small pair of forceps through the stenosed pyloric orifice. The Hypertrophic Pyloric Stenosis. 343 blades of the forceps are then gently separated and the tissues around them stretched as widely as is possible without rupturing the serous coat. Mr. Burghard prefers this operation on account of its ease, the rapidity with which it can be performed and the absence of shock. He employs Hegar's dilators. In one case a rupture of the peri- toneal coat was produced. The disadvantage of the operation would appear to be the likelihood of a recurrence of symptoms after the paralysis of the pyloric sphincter has passed away. Experience has shown that when the sphincter ani, for example, is stretched, to its utmost limit, a fair degree of control is established by the third or fourth day. But it must be admitted that in all the patients who have recovered from the pyloric operation the after-results seem to have been most satisfactory. Pyloroplasty has been practised, and especially advocated, by Mr. Clinton Dent. He believes that pyloroplasty is preferable to dilatation, for the following reasons : (1) It can be done at least as quickly. (2) It is a more definite proceeding and allows more range, as the length of incision can be graduated according to the condition found. (3) The lumen of the tube can be examined, and, if thought desirable, the longitudinal fold of mucous membrane can be removed. (4) The exact amount of injury done to the "parts is known. Gastro-enterostomy , which was first performed in congenital pyloric stenosis by W. Abel, consists of an anastomosis between the stomach and the jejunum which may be made upon the anterior or the posterior surface, though posterior gastro-enterostomy is the operation most frequently selected. Its disadvantages are said to be the greater length of time required for its performance and the greater exposure of viscera. Neither of these objections, however, is sound. A considerable experience of the operation entitles one to say that no more than half an hour need be expended in the operation, whilst in desperate cases twenty minutes will be adequate. During the operation there need be no exposure of the viscera except those parts of the stomach and jejunum which are to be united. The soiling of the peritoneum is certainly less in gastro-enterostomy than in either pyloroplasty or in Loreta's operation, and there is no blood lost from cut vessels of the stomach. It is, however, necessary in the early stages of the operation of gastro-enterostomy to handle the stomach and to prepare it for the application of the clamp, if clamps are employed, 344 Hypertrophic Pyloric Stenosis. whereas in pyloroplasty the stomach need hardly be touched and the intestines are not seen. Congenital Atresia of the Pylorus, in which there is no com- munication between the stomach and duodenum, is extremely rare, and has hitherto pursued a rapidly fatal course in all recorded cases. If diagnosed early, it should prove amenable to treatment in the shape of gastro-enterostomy. A. W. MAYO-ROBSON. 345 INFLAMMATIONS OF THE STOMACH. ACUTE GASTRITIS. General Treatment. The prevention of acute gastritis in persons who are predisposed to the disorder is a matter of much importance. In the case of young children an attack is usually precipitated by exposure to cold or fog or by the ingestion of substances which are either in a state of incipient putrefaction, or are unsuitable to the peculiar digestive powers of the individual. However pure the milk may appear to be it is always advisable to sterilise it, and drinking water should always be boiled ; while if the latter contains an excess of lime salts, Salutaris, Malvern water or that obtained from some natural spring should be substituted for the local supply. One of the reasons why so many persons suffer from acute gastritis or " biliousness " when they reside at certain seaside places is that the drinking water is exceptionally hard or chalky. The epidemic forms of acute gastro-enteritis are almost invariably due to the presence of patho- genic organisms in the milk or water. Excessive indulgence in food and overloading the stomach with sweets, fruit and cakes are apt to lead to gastrectasis in persons who have already suffered from attacks of inflammation of the stomach and thus to pre- dispose to frequent recurrences of the complaint. In such cases it is advisable that the meals should be taken at regular intervals and be composed of substances that are least liable to undergo fermentation in the stomach. Care must always be taken to protect the surface of the body from rapid changes of temperature, and with this object woollen underclothing and warm stockings should be worn all the year round, with a flannel or chamois leather belt next the skin. Cold baths should be prohibited even in summer. The fact that unusual excitability and buoyancy of spirits often precede an attack of gastritis in a child, constitutes an indication for preventive treatment in the form of a dose of calomel and a saline purge ; while in those cases where excitement or fatigue provoke the disorder the amount of outdoor exercise must be restricted, and parties or other forms of entertainment be prohibited for a few years. Diet. An inflamed organ requires physiological rest, and an inflamed stomach is the best illustration of this elementary law. 346 Acute Gastritis. Starvation is essential to the rapid cure of acute gastritis, and no food should be administered by the mouth for twenty-four hours or even longer. In the case of an adult this abstinence produces no ill-effects, but in young or debilitated children deprivation of nourishment is apt to increase the exhaustion produced by retching and vomiting, and it may, therefore, sometimes be necessary to administer nutrient enemata composed of peptonised milk with a few drops of brandy. When thirst is excessive small pieces of ice may be sucked at intervals or the patient may be encouraged to drink large quantities of hot water with the view of inducing vomiting, and thus of cleansing the stomach from its mucous contents. It is usually held that cessation of sickness and return of appetite are indications for the administration of food, but it must be borne in mind that profound exhaustion is itself productive of anorexia as well as of nausea, and that the latter symptom will often disappear if the patient is encouraged to take food. As a rule, feeding may safely be commenced within forty-eight hours of the commencement of an attack, but should emesis occur recourse must be had to rectal alimentation. In such cases from 8 to 15 oz. of peptonised milk are slowly introduced into the bowel every six hours by means of a rubber catheter and funnel, about forty-five minutes being required for the due performance of the operation. A rectal douche of normal saline solution night and morning prevents irritation of the lower bowel and promotes retention and absorption of the milk (see p. 326). As soon as the stomach is able to retain food, iced milk, diluted with an equal quantity of lime- water, may be allowed in tablespoonful doses every hour for six hours, after which time, if vomiting has not recurred, the dose may be increased to 6 oz. or more, and the proportion of lime- water gradually diminished. In severe cases egg-albumin water, followed by iced whey, should be substituted for milk. As soon as the nourishment is retained with comfort, the diet may be increased by the addition of clear soups, bovril, beef-tea, Benger's food, toast and milk, lightly boiled or poached eggs ; and subsequently by fish, chicken, sweetbreads, scraped raw meat, lean ham, etc. Cooked meats and green vegetables should be prohibited for at least a week, and the meals should be moderate in amount and be taken at regular intervals. Medicinal Treatment. Acute simple gastritis undergoes spontaneous cure by the operation of two great natural factors, namely, the evacuation of the irritant contents of the stomach by vomiting and the period of physiological rest that is imposed upon the organ by the suppression of appetite. The medicinal treatment Acute Gastritis. 347 of the disease should therefore be conducted upon these lines. In every case the first consideration should be the probable amount of noxious material still retained in the stomach, as shown by the vomit. Should emesis not yet have commenced, or if the ejecta contain food, the obvious indication is to assist the stomach fco rid itself of its irritant contents. With this object 20 gr. of powdered ipecacuanha should be administered at once and followed in a few minutes by a tumblerful of hot water, while in the case of a child 10 to 15 min. [U.S.P. 13 to 20 min. fluid extract] of the liquid extract or a dessertspoonful or more of the wine may be employed. A dose of emetine or a hypodermic injection of apomorphine finds favour with many practitioners, but they prove unduly depressant to some individuals. Substances like mustard, tartar emetic, sulphate of zinc and sulphate of copper, which cause vomiting by direct irritation of the gastric mucosa, should be avoided, as they tend to increase the existing inflamma- tion. Even after all decomposing food has been evacuated, the inner surface of the organ may still be irritated by the presence of fermenting mucus, the expulsion of which is always a matter of difficulty owing to its thick, tenacious character. Continental writers consequently advise lavage of the stomach with warm water containing a small proportion of bicarbonate of sodium whenever emesis recurs at short intervals and the ejecta consist of mucus. Washing out the viscus in this manner is an excellent remedy, and will usually subdue the nausea and retching more quickly than any other form of treatment ; but unfortunately many people strenuously object to the passage of a tube, and will only submit to its use when milder measures have failed. The stomach may also be cleansed by the propulsion of its contents into the intes- tine, and since the time of Hippocrates brisk purgation has always been regarded as indispensable in acute gastritis. In infants and young children a dose of castor oil or the administration of the castor oil mixture every three hours will usually promote a rapid cure in mild cases ; but if vomiting is a troublesome feature, ?} gr. of calomel given every two hours until free purgation has been produced, will be found more efficacious. At a later period of life the same treatment is equally successful, although preference should be given to salines rather than to castor oil. As soon as the stomach is free from food, from 2 to 4 gr. of calomel or a mercurial pill may be administered, followed after three hours by a dose of Carlsbad salts, sulphate of sodium or magnesium, or phosphate of sodium. If emesis is excessive gr. of calomel should be placed upon the tongue every half hour and the saline 348 Chronic Gastritis. draught deferred for six hours. It rarely happens that vomiting continues after the bowels have been thoroughly evacuated ; but should nausea or retching still persist, a mixture containing solution of bismuth, bicarbonate of sodium and dilute hydrocyanic acid, with or without morphine, administered in an effervescent form, will usually cause these symptoms to subside. A hypodermic injection of morphine is seldom required. In the after-treatment of the case it may be necessary to repeat the mercurial and salines at intervals or to prescribe a mixture of bicarbonate of sodium and rhubarb to be taken between meals. Tonics invariably disagree with the subjects of gastritis, and the employment of these drugs either causes a recrudescence of the former symptoms or induces a subacute form of the disease. Alkaline remedies, on the other hand, always agree, and if the case shows a tendency to relapse they may be continued with advantage for several weeks. ACUTE TOXIC GASTRITIS. This variety of gastric inflammation is usually due to the indi- gestion of metallic salts, corrosive acids or alkalies, so that actual destruction of the tissues of the stomach frequently exists. Vomiting rarely removes all the poison from the organ, and consequently, whenever it is possible, steps should immediately be taken to wash out the viscus. No tube should ever be passed when there is reason to suppose that mineral acids, caustic alkalies, or carbolic acid have been swallowed, or when excessive pain or haemorrhage indicate that considerable damage has been inflicted upon the oesophagus or stomach. As soon as the stage of collapse has passed away, the case should be treated in the same manner as a severe example of simple gastritis. As regards the consequences of the disease, oesophageal stricture will require the use of a Symonds' tube or the performance of gastrostomy and stenosis of the pylorus, systematic lavage ; while general atrophy of the stomach must be treated in the manner already described (p. 293). CHRONIC GASTRITIS. General Treatment. The various conditions which tend to excite or to perpetuate inflammation of the stomach must be carefully avoided, and such adverse influences as exposure to extremes of temperature, insufficient mastication of food, abuse of alcohol or tobacco, or constant indulgence in rich and indigestible articles of food must be guarded against. Special attention must also be paid to those organs of the body whose functional derange- ment is apt to excite gastritis, and the treatment appropriate to Chronic Gastritis. 349 diseases of the lungs, heart, liver, kidneys or of the blood should be adopted as occasion requires. In all cases the patient should endeavour to lead a rational existence and indulge in some regular form of exercise which does not require over-exertion or pro- duce undue fatigue. Walking, golf and horse-riding are usually beneficial, and in many instances a cold or tepid sponge bath on rising, followed by a calisthenic exercise for ten minutes, is a useful adjunct to other methods of treatment. Lavage is indicated in all chronic cases where there is either an excessive secretion of mucus or stagnation of food. In the former case it is most advantageously performed in the early morning. The secretion is extremely tenacious and difficult to evacuate, and it is often necessary to make the patient at first sit upright, then lie on his back, and finally recline on his left side so as to ensure a complete washing of the organ. Gentle massage of the stomach during lavage often aids the expulsion of mucus ; while the addition of bicarbonate of sodium to the water, in the proportion of one teaspoonful to the quart, renders the slime more easy of removal. When lavage is performed on account of the fermentation of stagnant food it may be performed either before breakfast or three hours after a light evening meal. The residual food is first evacuated and the organ is subsequently washed out, one or other of the antiseptic solutions being employed, if necessary, for the purpose (p. 813). If vomiting is a feature of the case, lavage should be performed both morning and evening for the first ten days. After the expiration of three weeks or a month every alternate day is usually sufficient, and if the patient continues to make satisfactory improvement, it is afterwards gradually discontinued. In the majority of cases the good effects of the washing out become apparent about the third day of the treatment, when the appetite begins to return, and the nausea, distension and other symptoms subside. When lavage is discon- tinued a douche may often be employed with advantage, since forcible spraying of the gastric mucosa stimulates secretion and also increases the tone of the muscular coat. For this purpose a soft tube provided with numerous small holes at its lower end should be used, and the fluid injected under pressure by raising the funnel or reservoir above the patient's head. Einhorn advocates an ordinary spray apparatus, to the hard rubber branch of which a soft stomach tube is attached. Within the latter is another soft tube of small calibre, which conveys the fluid from the bottle to the vulcanite nozzle. By this means the entire surface of the organ may be subjected to a fine spray. When the coats of the viscus require tone, water at a temperature of 65 F. is employed, 350 Chronic Gastritis. but if the secretion is also deficient, the addition of .chloride of sodium (90 gr. to the pint) is found to increase the production of hydrochloric acid, while nitrate of silver (1 in 1,000) produces a contrary effect. Chloroform water added to the douche exerts a sedative action, and a douche of the infusion of hops or quassia is stated to stimulate the appetite. In all cases where a medicated solution is employed the fluid should not remain in the stomach for more than one minute, and the organ should afterwards be washed out with warm water. No food should be present when the douche is given. Electricity is only of value in long-standing cases of gastritis, where the muscular coat is markedly atonic and secondary my asthenia has produced retention of food. In such regular massage of the stomach combined with hydrotherapeutic measures may be employed. Diet. It is impossible to formulate a definite scheme of diet applicable to all cases, since the powers of digestion and assimila- tion vary considerably at different stages of the complaint and in different individuals. The main object to be kept in view is to order food of a quality and in such quantity as not to overtax the enfeebled organ. When a case first comes under treatment, and especially if there are any acute manifestations of the disease, rest in bed for ten days or a fortnight and the administration of some bland form of nourishment afford immediate relief to the pain and vomiting, check emaciation and promote restful sleep. As a rule, food should be administered every three hours, and the fluid be restricted to ^ pint on each occasion. If milk agrees, from 8 to 4 pints may be given in the twenty-four hours, but if it produces discomfort it must be diluted with lime-water, sterilised or peptonised. In some cases the sour milk prepared in the manner recommended by Metchnikoff is an excellent adjunct to the usual diet, but ten days usually elapse before its good effects become apparent. Half a pint of the sour curds, well sprinkled with sugar, nmy be given twice a day. Eggs, either poached or lightly boiled, clear soups, meat essences and jellies, junket, custard, cocoa made from the nibs, milk puddings, Benger's food, revalenta arabica, Gerrard's peptones, with toast, rusks and butter should constitute the remainder of the dietary. It is often stated that proteids should be withheld whenever the gastric secretion is deficient, but in cases of chronic gastritis the motor power of the stomach is rarely impaired until the terminal stage of the disease, and any diminution of proteid digestion in the organ is amply compensated by an increased activity of the biliary and pancreatic secretions. Carbohydrates may be allowed in moderation, but vegetables that Chronic Gastritis. 351 contain a large amount of cellulose and all raw fruits must be excluded. Fats are valuable, especially when the general nutrition is much reduced, and for this purpose the patient should be encouraged to take cream, butter or dripping with his meals. After the lapse of a fortnight he is usually able to leave his bed and to attempt a more extended dietary. If the milk and other fluids agree they may be continued in lesser quantities, and the sour milk be taken once or twice a day. The most digestible articles at this period of the disease are as follows : Calf's brains and thymus, boiled cod, whiting and plaice, oysters, scraped raw beef, tripe, sweetbreads, mashed potato, cauliflower, asparagus, toast, rusks, oatmeal, tapioca, sago, cornflour and rice, to which may be added boiled chicken, partridge or pigeon, well-stewed beef, boiled ham, calf's feet, sardines, spinach and stewed apple. If the case continues to progress in a satisfactory manner, the diet is further enlarged at the end of another month by the inclusion of such articles as turkey, game of various kinds, underdone roast mutton or sirloin of beef, lightly grilled chops or steaks, and plain puddings. On the other hand, hard or coarse-fibred meats, pork, veal, sausages, lobster, salmon, mackerel, carrots, salads, celery, cabbage, cucumber, pickles, cheese, new bread, uncooked fruits and alcoholic drinks should be prohibited until the health has been completely restored. Medicinal Treatment. Natural mineral waters have always been held in high repute for the treatment of chronic inflammation of the stomach, and much relief is sometimes obtained by a few weeks' residence at a suitable watering-place. Before advising a " cure " of this description, care should be taken that the general health is sufficiently good to withstand the exertion and excitement of a long journey and the somewhat debilitating effects of the treatment. In this connection it is well to bear in mind that chronic gastritis is often merely an expression of serious disease of some vital organ of the body, and that to submit a person suffering from a fatal affection of the heart, lungs, stomach or kidneys to the orthodox treatment at a foreign watering-place merely because chronic gastritis complicates the original complaint, is wholly unscientific and frequently ends in disaster. Alkaline waters are chiefly indicated in cases of secondary gastritis, where the heart, lungs or kidneys are seriously affected and much irritability of the stomach exists. Under these conditions the warm springs of Vichy are particularly valuable, or if a milder form of treatment is required the waters of Neuenahr may be pre- ferred. The salt waters of Kissingen, Homburg and Wiesbaden 352 Chronic Gastritis. exert a marked influence upon gastric subacidity and are chiefly indicated during convalescence from primary chronic gastritis and in that variety which ensues from long-standing myasthenia. In England, Harrogate and Llandrindod possess somewhat similar waters and have the advantage of a more bracing climate. The springs that contain sulphate of sodium in addition to the chloride and bicarbonate are chiefly of use in the gastritis which arises from diseases of the liver, gall-bladder and pancreas, from habitual over-indulgence in rich living or the abuse of alcohol. The best waters of this kind are those of Carlsbad, Marienbad, Tarasp and Brides-les-Bains. In all cases the water should possess a medium temperature, as the inflamed stomach is intolerant of cold or unduly hot fluids. The indications for the administration of drugs are threefold : (1) To allay the symptoms of gastric irritation and inhibit fermenta- tion ; (2) to stimulate the appetite ; and (3) to correct constipation. (1) The abdominal discomfort, distension, nausea and other symptoms of the complaint are partly due to diminished secretion and partly to direct irritation of the mucous membrane of the stomach. Both these conditions tend to subside under daily lavage and careful dieting, but they rarely disappear completely without the use of drugs. The carbonate of bismuth is pre- eminently valuable in these cases, and may advantageously be combined with bicarbonate of sodium (15 gr. of each) and from 8 to 12 min. of the glycerine of carbolic acid. The further addition of 1 drachm of pure glycerine to the mixture increases its sedative and antiseptic properties. The medicine is given between meals, and should nausea be troublesome, five drops of dilute hydrocyanic acid may be added to it. In less severe cases the solution of bismuth may be prescribed in similar combination. Morphine is only indicated when acute gastritis, accompanied by excessive vomiting, complicates the chronic complaint and is contra-indicated when albumin is present in the urine. In gastritis of alcoholic origin chloretone, in doses of 15 gr., or 1 drachm of the elixir in an alkaline mixture, is often of much value. Salicylate of sodium and salicylic acid are much inferior to carbolic acid. A drachm of the solution of perchloride of mercury administered three times a day after meals is an excellent remedy when the gastritis is associated with alcoholic cirrhosis of the liver. If acidity is the chief cause of complaint, the com- pound lozenges of bismuth, or capsules containing calcined magnesia and bicarbonate of sodium, taken an hour after food, are of service. Chronic Gastritis. 353 (2) Lavage is the best stimulant to the appetite, but when this procedure cannot be carried out recourse may be had to medicines. In some instances a cupful of beef-tea or hot water taken a quarter of an hour before a meal excites a certain amount of relish for food, or 15 min. of dilute hydrochloric acid diluted with 2 oz. of water, between meals, has a good effect. Condurango has long enjoyed a reputation as a stomachic, and a teaspoonful of the wine, or 30 min. of the liquid extract, with or without hydrochloric acid, may be prescribed before each meal. Orexin is too irritating to be borne by an inflamed stomach, while nux vomica, iron, quinine and the various so-called gastric elixirs, increase the inflammatory trouble. The fact that a deficiency of the mineral acid is always accompanied by a diminution of the peptic ferment has led to the introduction of pepsin, papain, papayotin and the pancreatic preparations, as artificial aids to digestion. Personally, I have never observed the slightest benefit to ensue from their use, and even takadiastase, which theoretically should be of value, is quite useless. ALCOHOLIC GASTRITIS. In every case of alcoholic gastritis, as well as in many of the secondary forms of the complaint, the administration of a saline each morning before breakfast is of the greatest value. As a rule, a mixture in equal proportions of the dried sulphate and phosphate of sodium answers best, but artificial Carlsbad salts, Kutnow's powder, the sulphate and carbonate of magnesia, or the Rochelle salts, may be prescribed. Enough should be taken to procure two liquid motions each morning, and after a few weeks the dose may gradually be diminished. The natural aperient waters are of less value. PHLEGMONOUS GASTRITIS. The treatment is chiefly symptomatic, and is identical with that of other acute inflammations of the stomach. No food is allowed by the mouth, and the nutrition should be maintained entirely by large rectal injections of peptonised milk. Opium or other sedatives are usually required on account of the severe pain which exists, preference being given to hypodermic injections of morphine. Hot applications to the epigastrium usually afford relief. In every instance full doses of the polyvalent antistrepto- coccus serum should be tried, and also stock preparations of anti- staphylococcus vaccines. W. SOLTAU FENWICK. S.T. VOL. II. 23 354 NERVOUS DISEASES OF THE STOMACH. GASTRIC NEURASTHENIA (NERVOUS DYSPEPSIA). THE measures usually recommended for general neurasthenia are also indicated in cases of nervous dyspepsia. The patient should be encouraged to pursue a definite line of treatment, and be constantly reassured as to the non-existence of organic disease. In mild cases he should be directed to pursue his usual vocation, provided it is not of too arduous a nature, to devote adequate time to his meals, to go to bed at a reasonable hour, and to avoid adventitious forms of excitement and unnecessary fatigue. Sexual intercourse is often harmful, and should be always restricted as far as possible. Change of air seldom fails to afford relief if care is taken to avoid humid and enervating localities. In most instances high altitudes are beneficial, and a residence in Switzerland or Scotland during the summer months tends to improve the appetite and to remove the indigestion. When much physical enfeeblement exists a voyage to Australia is of greater value. As a rule, the southern and south-western parts of England do more harm than good, and many persons who endeavour to regain their health by a holiday at Bournemouth, Torquay, the Isle of Wight, or in Devonshire, return home in a worse condition. Of the inland health resorts, Malvern and Ilkley, in the north, and Hindhead, in the south, are the best, and there is seldom any objection to the east coast during the warmer months of the year. In every case the patient must be impressed with the fact that a complete rest is the main object of his enforced absence from home, and he should consequently free himself entirely from business worries, and remain away for at least two months. Short holidays are quite useless and week-end visits only promote exhaustion. Owing to the important influence of environment, the patient should be surrounded by cheerful associates, and all news of a depressing or irritating character be withheld from him as far as possible. In the severe form of the disease, accompanied by rapid emaciation, it is advisable to confine the patient entirely to bed for a month or six weeks and to try the effects of a milk diet combined with general massage and, if necessary, electricity. The prohibition of literature and the visits of friends are usually Nervous Diseases of the Stomach. 355 harmful owing to the inherent tendency to melancholia, and very often when an effort is made to procure complete isolation the patient throws off all restraint and refuses to subject himself to further treatment. In every instance the condition of the generative organs requires special attention, and careful enquiries should be made concerning masturbation, spermatorrhoea, and venereal excesses, with the view of removing these potent causes of nervous exhaustion. Electricity is often of value, both in relieving the dyspepsia and in the treatment of the constipation. For the stomach, a constant current of 3 to 5 niilliamperes should be passed through the epigastrium for twenty minutes daily, the negative electrode being applied over the lower dorsal region and the positive one immediately below the left costal margin. Einhorn and others prefer direct electrisation of the organ by means of a metallic wire inserted into an ordinary stomach tube, but the procedure is unpleasant to the patient and tedious of application. When electricity is employed for constipation, one pole is inserted into the rectum, and the other, consisting of a large metal disc, is successively applied to the surface of the abdomen at different points along the course of the large intestine. The interrupted current is to be preferred to the constant one, and each application should last for half an hour. This electrical treatment may be combined with massage of the colon, but the latter should be avoided if symptoms of mucous colitis exist. If anorexia is a serious symptom it may be necessary to resort to gavage (forcible feeding). Diet. The fact that the dyspeptic symptoms are only slightly influenced by the nature of the food renders it inexpedient to prescribe a fixed dietary. As a rule, an excess of innutritions liquids, such as beef -tea, broths, tea and mineral waters, tends to inflate the stomach and to increase the sense of discomfort ; while green vegetables and fruits almost always disagree, and are to be prohibited. The meals should be moderate in quantity, composed of materials that are easily digested, and be taken at intervals of three hours. If an excessive craving for food occurs between the meals, egg and milk, hard-boiled eggs, or a cup of milk cocoa may be allowed. The advisability of an excess of milk must depend upon the state of the gastric secretion. In the mild form of' the complaint, where the secretory and motor powers of the stomach are usually unaffected, 5 pints of warm milk each day in divided doses, either with or without lime- water, form an excellent substitute for other forms of nourishment 232 356 Nervous Diseases of the Stomach. and promote the formation of fat and muscle. In the severe variety of the complaint, on the other hand, the failure of the gastric secretion renders raw milk very liable to disagree, and it must be given in restricted amount, and either peptonised .or well diluted. Sometimes Horlick's malted milk is tolerated when other forms produce discomfort. The sour milk is extremely variable in its action, but should always be given a trial. In every case mastication must be thoroughly performed, and no exercise should be permitted for one hour after meals. Medicinal Treatment. The choice of drugs depends upon the state of the gastric secretion. When hyperacidity accompanies the nervous disorder an alkaline mixture containing bicarbonate of sodium, carbonate of bismuth and glycerine should be given after each meal, or a compound bismuth lozenge sucked at intervals during the course of digestion. As a rule, however, the severe form of the complaint is accompanied by a marked deficiency of gastric secretion, and it is in such cases that hydrochloric acid is of value. In most instances it is sufficient to prescribe fifteen drops of the dilute acid after each meal, but sometimes a wineglassful of a 2 or 3 per 1,000 solution of hydrochloric acid at the end of each repast is more beneficial. The various digestives, such as papain, pepsin, pancreatin and lactopeptin are rarely of any decided use, nor does the administration of maltine or takadiastase appear to relieve the symptoms of flatulence and distension. The treatment of the constipation is always a matter of difficulty owing to the severe exhaustion that is apt to follow the use of purgatives. In the first instance a trial should be made of a tablespoonful of glycerine by the mouth each morning before breakfast, or of a small dose of mercury and chalk, cascara or euonymin combined with rhubarb and hyocyamus every evening. Saline aperients and the natural aperient waters should be avoided, as their administra- tion always increases the symptoms of distress. In severe cases reliance must be placed upon enemata, soap and water or warm water containing glycerine or castor oil being used for the purpose. Another useful method is to inject olive oil into the bowel at atmospheric pressure. At first ^ pint is given each alternate morning, but as the patient improves the injection need only be employed every third or fourth day, and the amount of oil may be gradually diminished. In all cases the general health must receive attention. If hysteria exists, a course of bromides combined with valerian often affords relief. Anaemia usually requires the exhibition of some bland preparation of iron, with which arsenic and nux vomica may be combined if necessary. Zambelleti's Nervous Diseases of the Stomach. 357 injections of soluble arsenic and iron are of great value in some cases. In young persons cod-liver oil and the compound syrup of the hypophosphites constitute an admirable tonic. NERVOUS ERUCTATION. In this disorder there is apparently a constant eructation of gas from the stomach accompanied by much noise. In almost every instance, however, it may be shown that the condition is due to the involuntary swallowing of air that passes up the oesophagus at intervals in the form of bubbles which burst in the mouth and excite a noisy vibration of the soft palate. The complaint, when well established, is ' exceedingly difficult to cure. The most effective treatment in recent cases consists of the passage of a full-sized tube into the stomach and its maintenance in position for twenty minutes on each occasion. In obstinate cases it may be necessary to administer a constant electrical current by means of a wire passed down the tube and to apply repeatedly small blisters to the epigastrium. When the complaint develops in adults without obvious cause, its violence may be allayed by the insertion of a gag into the mouth, so as to keep the teeth apart, or of an instrument to depress the tongue, but these expedients are only of temporary value. Young women almost invariably require a course of arsenic and iron, with perhaps the addition of bromides. HABITUAL REGURGITATION. This differs from rumination in being an acquired and not an hereditary complaint, while the mouthfuls of food are usually ejected from the mouth with disgust rather than swallowed. In every case the patient should be made to eat slowly, to masticate thoroughly and to avoid any form of pressure upon the abdomen. Voluntary efforts to suppress the regurgitation are attended by a certain degree of success and should be encouraged as much as possible. Sometimes the swallowing of small pieces of ice reduces the frequency of the regurgitation Electricity should be tried both internally and externally, and strychnine may be prescribed. A milk diet and massage often reduce the severity of the symptom, but when the patient returns to his ordinary mode of life it usually recurs. CARDIOSPASM. The treatment is primarily prophylactic. If the inner surface of the oesophagus is unduly irritable and the spasm occurs after eating or drinking, mastication must be thoroughly performed and only 358 Nervous Diseases of the Stomach. foods and fluids of medium temperature should be taken. In most instances a full-sized oesophageal tube passed night and morning and maintained in position for ten minutes affords considerable relief, the procedure being gradually discontinued as improvement sets in. If the spasm is accompanied by pain, it is probable that secondary erosions of the mucous membrane exist in the neighbour- hood of the cardia. In such cases a milk or pultaceous diet should be prescribed for a few weeks, while in severe instances recourse should be had to rectal alimentation. Internal electrisation is always worthy of trial. W, SOLTAU FENWICK. 359 PARASITES AND CONCRETIONS OF STOMACH. IN addition to various worms, the stomach is occasionally infested with the larvae of several varieties of insects and even by living beetles. In most cases the insects' eggs gain an entrance to the organ by the ingestion of impure water, contaminated milk, high meats, game, mouldy biscuits or decaying vegetable matter, or the minute larvae are swallowed alive in raspberries and other fruits. Accidental parasitism would probably be prevented if sufficient care were taken to preclude the access of flies to meat and other articles of food during the summer months, and to avoid uncooked vegetables, musty cakes and unboiled water. Muslin safes are alone of any value in protecting meat from blow-flies. In mild cases of internal myiasis a sharp purge is sufficient to rid the body of the larvae and eggs, while in chronic cases the administration of thymol, santonin, or other anthelmintics is often successful. Beetles are, however, notoriously difficult to kill, and large doses of turpentine are usually required to free a patient from these pests. Slugs, leeches, frogs, lizards and other living creatures are often, though erroneously, supposed, to exist in the human stomach for a long period, and it is comforting to be able to assure the sufferers from such unusual intruders that a few draughts of strong salt and water will never fail to kill them. Hair-balls, bezoars and gastroliths are very rarely met with, the former being the least uncommon and practically confined to women. When a history of hair-swallowing suggests the cause of the intractable dyspepsia, but no abdominal tumour exists, the cure of the habit combined with a daily saline purge will gradually cause the elimination of the material, but when sufficient hair has accumulated to create a palpable tumour, surgical interference is always necessary. W. SOLTA.U FENWICK. 3 6 SECRETORY DISORDERS OF THE STOMACH. THIS class comprises three complaints. In the first, or hyper- acidity, an excess of free hydrochloric acid is secreted as the result of ingestion of food ; in the second, hypersecretion, gastric juice, which usually contains an excess of the free mineral acid, is secreted continuously, both when the organ contains food and when it is empty ; while in the third variety, or achylia, the gastric secretion is almost completely suppressed. HYPERACIDITY. General Treatment. The first indication is to avoid every- thing which tends to over-excite the glandular activity of the stomach. If the hyperacidity arises from mental exertion, emotional excitement or physical overstrain, these conditions must be obviated as far as possible. During an acute access of the malady complete rest should be enforced, and the patient should remain in bed or upon a sofa for a few days. Climate always exercises an important influence upon the severity of the symptoms, and in many cases exposure to cold or damp will invariably provoke an attack. Residence in an enervating atmosphere increases the disorder, and hence all low-lying districts as well as those situated upon the south coast and in the south-western parts of England are unsuitable for persons affected with chronic hyperacidity. As a rule inland health resorts are preferable to those situated on the coast, especially Hindhead, Malvern, Ilkley, the north of Scotland and the elevated parts of Sussex and Bucks. In all cases the patient should be advised to wear warm underclothing, with a woollen or chamois-leather belt next the skin, and should be warned against the use of cold baths in winter or prolonged immersion in the sea. Everything which tends to increase the production of hydro- chloric acid is to be avoided, and if the teeth are in bad condition they should receive immediate attention. Nuts, fruits, salads and other substances difficult of solution by the gastric juice must be prohibited, as well as such stimulating articles as salt, pepper, mustard, vinegar, horseradish, alcoholic beverages and beer. Tea always increases the acidity, and in most instances black coffee is inadmissible. Moderate smoking need not be prohibited, but Hyperacidity. 361 strong tobacco and cigars should be avoided, and inhalation should not be practised. The spa treatment of hyperacidity is often dis- appointing, and the particular watering-place selected should depend upon the cause of the gastric complaint. Hyperacidity associated with neurasthenia or gastroptosis is most benefited by a high and bracing locality, and consequently a prolonged residence in Switzer- land is often of the greatest value. When the disorder is associated with biliary lithiasis, gastric ulcer, pancreatitis or gout, a course of treatment at Carlsbad or Marienbad, Harrogate or Strathpeffer, is sometimes invaluable, but when it appears as a sequela of disease of the nervous system the warm waters of Vichy or Neuenahr are of greater value. Lavage is indicated only when gastrectasis complicates the functional complaint. Some writers assert that internal galvanisa- tion of the stomach reduces the secretion of hydrochloric acid and is capable of curing the complaint. That the degree of acidity does occasionally diminish under this method of treatment cannot be doubted, but I have never met with a case where a genuine cure had been effected by electricity. Hot-air baths have been recom- mended as a means of controlling the secretion of acid, and temporary relief is often experienced after copious perspiration has been produced in this manner. Diet. The chemistry of digestion in hyperacidity demonstrates in an unmistakable manner that, while nitrogenous foods are rapidly dissolved and passed into the intestine, starches and fats lie stagnant in the stomach and undergo fermentation. Pawlow has shown by experiment that different forms of proteid food excite varying degrees of acidity, the most potent in this respect being beef and mutton, while milk not only induces less secretion but also fixes the greatest proportion of free hydrochloric acid. Clinical experience also teaches that starchy substances give rise to more discomfort than proteids, and milk to less than meat. In every case, therefore, milk should constitute the staple diet during an acute attack of the disorder, care being taken to administer it in the form that proves most agreeable and beneficial to the patient. At first 6 oz. of warm milk containing a tablespoonful of lime- water should be given every two hours, and after a few days the dose may be increased to ^ pint every two and a half hours. Some persons prefer the milk to be mixed with Vichy or soda water, while others find the addition of 15 gr. of citrate of sodium to each ^ pint prevents the discomfort that ensues from its rapid coagulation in the stomach. Peptonisation is of course super- fluous, and milk curdled by means of lactobacilline never agrees. 362 Hyperacidity. When the stomach is exceptionally irritable it may be necessary to restrict the patient entirely to whey. Junket and koumiss answer well in some cases. As soon as the acute symptoms have subsided the milk may be thickened with fine oatmeal, sago or ground rice, after which poached and boiled eggs, chicken-cream, boiled fish rubbed through a sieve and cold bacon may be allowed. Wheaten bread and toast almost always produce discomfort and should be replaced by rusks or the Brusson-Jeune rolls. Sole, whiting, plaice and cod usually agree better than the oily forms of fish, and should be boiled, finely minced and served with plain sauce. Subsequently, poultry, game and the various red meats, tongue, sweetbreads, tripe and ham may be tried, with a small quantity of boiled or mashed potato, cauliflower, seakale or asparagus. On the other hand, cabbage, lettuce, peas, beans, celery, carrots and turnips never agree, and no fruits should be allowed. Although starchy foods appear to increase the secretion of hydrochloric acid, probably by their stagnation in the stomach, the soluble sugars are free from this defect, and according to some authorities a considerable amount of dextrose in solution may be given each day without disturbance of the digestion, provided that the motor power of the stomach is intact. A moderate amount of fat may be included in the dietary, especially in the form of butter or cream, but fried bacon is apt to produce acidity. Olive oil is sometimes recommended on account of its inhibitive influence upon gastric secretion, and may be taken before meals or mixed with the food. Salt must be avoided as far as possible. The frequency of the meals should vary in different cases. If the appetite is normal it is usually advisable only to allow three full meals in the course of a day, so as to afford the stomach definite periods of rest ; but when hunger is a marked feature of the case, or the patient finds that his desire for food is easily satisfied, it is better to administer a smaller quantity of food every three hours. A moderate amount of fluid may be taken at the end of a meal, as it helps to dilute the acid secretion, and for this purpose warm water, or water containing bicarbonate of potassium in the proportion of 1 gr. to the ounce, is particularly valuable, or one of the natural alkaline waters, such as those of Vichy, Ems, Seltzer, or Contrex6ville, either alone or mixed with milk, may be prescribed. Kefir sometimes agrees well, and some practitioners advise cider, but as a rule acid fluids tend to increase the pain and discomfort. Occasionally a glassful of fresh lemonade taken at night prevents the occurrence of acidity in the early hours of the morning. Hyperacidity. 363 Spirits and beers always augment the symptoms of indigestion, but if alcohol is considered necessaiy, a light white wine well diluted with water is probably the least harmful. Medicinal Treatment. In mild cases or at the commencement of an attack the patient should be directed to suck two or three com- pound bismuth lozenges after meals or to swallow three of the 5-gr. tablets of bicarbonate of sodium. As a rule, however, a more active form of treatment is required in which the exhibition of alkalies plays an important part. Most authorities prefer the bicarbonate of sodium, either alone or in combination with calcined magnesia or prepared chalk, to neutralise the excess of acid in the stomach ; but whichever drug is used it should be given in full doses about two hours after a meal. In severe cases a sedative is always required, and 10 min. of the solution of morphine [U.S.P. gr. ^ of morphine hydrochloride] or 1 grain of the phosphate of codein may be added to the alkaline mixture. Belladonna has been recommended on account of its supposed influence upon the gastric secretion, but neither it nor atropine really diminish the acidity and not infrequently produce vomiting. When the pain is severe and only partially relieved by alkalies, it is safe to assume that the symptom is due in great part to a concomitant hyperresthesia of the gastric mucosa induced by long- continued irritation by free hydrochloric acid, and under these circumstances the salts of bismuth are invaluable. As a rule, the carbonate, in doses of 15 or 20 gr., is the best preparation, especially when combined with morphine and glycerine, but the solution of bismuth prescribed with the elixir of chloretone finds favour with some practitioners. In very obstinate cases nitrate of silver has been recommended, either in the form of a pill or as a gastric douche (1 in 1,000), but I have never seen a case where permanent benefit was derived from the employment of this salt. The constipation which invariably accompanies hyperacidity should be combated in the first instance by saline aperients administered in the early morning. Phosphate of sodium (2 drachms), the artificial Carlsbad salts (2 to 4 drachms), sulphate of sodium (2 drachms), or Eochelle salt (2 to 4 drachms), should be dissolved in a tumblerful of hot water or such natural aperient waters as those of Carlsbad, Friedrichshall, Hunyadi Janos, or Apenta may be prescribed. As the case improves the quantity of the aperient is gradually reduced, and finally the saline is omitted in favour of an occasional dose of aloes and rhubarb, mercury and colocynth, or other simple aperient. 364 Acute Hypersecretion. HYPERSECRETION. The Acute Hypersecretion. During an attack the patient must be confined to bed. No food should be given by the mouth, but a little ice may be sucked if the thirst is severe, or the mouth rinsed out from time to time with hot water. If vomiting persists for more than twenty-four hours, from 15 to 20 oz. of warm peptonised milk should be slowly introduced into the rectum through a tube every six hours and the bowel washed out with normal saline solution each day. In this manner irritation of the stomach by the ingestionof food is avoided, and the duration of the attack is much curtailed. Some authorities, however, prefer to administer milk diluted with Vichy or lime-water or white of egg during the whole period. The quickest method of relieving the pain and sickness is to introduce a soft tube into the stomach, and, after evacuating the acid contents of the organ, thoroughly to wash it out with a weak solution of bicarbonate of sodium (2 gr. to the ounce). The use of nitrate of silver (1 in 1,000) for the purposes of lavage never stops the abnormal secretion and does more harm than good. As a rule, the lavage should be repeated every six hours, but it rarely happens that it is required more than four times. If the tube cannot be employed, the patient should be encouraged to drink pint of hot water at intervals and to induce vomiting by inserting his fingers down the throat. In either case it is wise to administer 1 drachm of carbonate of bismuth suspended in 4 oz. of water at the completion of lavage, or to prescribe an alkaline bismuth mixture combined with morphine. As soon as vomiting has subsided, milk diluted with lime-water, whey, or albumin water may be allowed in small quantities at frequent intervals, and after a short time a more substantial diet can be given. In the meantime it is always advisable to administer a full dose of a saline aperient, or ^ gr. of calomel every hour until the bowels have been thoroughly evacuated. When the latter has been accomplished the vomiting hardly ever recurs. Between the attacks an effort should be made to remove the cause of the complaint. If it can be shown by the incidence of the disease that mental or physical overstrain is an important factor in its causation, the patient must be advised to limit his labours and to take moderate exercise in the fresh air. Excessive smoking must be prohibited ; in severe cases the habit should be abandoned. Alcohol can rarely be tolerated, and in many cases an attack may be traced directly to indulgence in even a small quantity of wine or spirits. It is highly probable that acute hypersecretion is Chronic Hypersecretion. 365 merely an early expression of the chronic complaint, and depends, like it, upon an organic lesion of the digestive organs. Sooner or later, therefore, the question of surgical interference will have to be considered. Chronic Hypersecretion. Every case requires to be treated upon its own merits, special attention being paid to the type of the disease, the degree of gastrectasis and the presence of complica- tions. General Treatment. There is no remedy so efficient in relieving the attacks of pain and sickness as methodical lavage, while in those numerous examples of the complaint where the perversion of secretion is associated with stenosis of the pylorus the performance of lavage is essential to the maintenance of nutrition. In every case, therefore, when vomiting occurs at night or food is found in the viscus in the early morning, the stomach should be washed out once a day. The time at which the operation is to be performed must be determined by the peculiar requirements of each case. Thus, when sleep is disturbed by indigestion or vomiting, it is most conveniently under- taken when the patient retires to bed, but if much muscular insufficiency exists it may be necessary to wash out the organ again before breakfast. As a rule, warm water containing about 2 gr. of bicarbonate of sodium to the ounce is the rnqst suitable medium for the purpose, but some writers recommend boric acid (10 in 1,000) or other antiseptics (see p. 313). Reichmann claims that irrigation of the stomach with a weak solution of nitrate of silver (1 in 1,000) exerts a direct inhibitive influence upon the secretion, but this plan has not been attended by much success at the hands of other observers and is apt to produce severe pain. It is a convenient practice to administer a dose of a saline aperient through the tube at the conclusion of the morning lavage. The enlarged and dislocated stomach should always be supported by means of a firm abdominal belt, which the patient can readjust for himself night and morning. When duodenal ulcer or gall- stones are the cause of the secretory disorder, treatment at Carlsbad or Marienbad often affords considerable relief, but should the stomach be much dilated mineral waters in large quantities must be avoided. Massage should never be recommended, owing to the frequent association of hypersecretion with an open ulcer of the stomach or duodenum or with a diseased appendix, while rubbing of the stomach itself in no way affects the excessive secretion. Electricity is useless. Diet. In the arrangement of a suitable dietary the principal indication is to avoid those articles of food which stimulate the 366 Chronic Hypersecretion. gastric secretion and which at the same time are difficult of solution. This class includes all amylaceous substances that have not pre- viously been digested, excess of fats, and cellulose. Few subjects of chronic hypersecretion, whether the stomach is dilated or not, are able to take bread and starches without experiencing an access of discomfort. On the other hand, experience teaches that the total exclusion of starch from a dietary usually increases the tendency to emaciation and favours constipation, so that it becomes necessary to devise a method by which a moderate amount of carbohydrates may be given each day. The fact that the presence of gastric juice in the organ at once inhibits ptyalin digestion and favours the fermentation of sugar, suggests that the viscus should be emptied of its acid contents before starch is given, and that a suitable amount of diastase should be added to the meal to aid the conversion of at least a portion of the amylacea into sugar before the accumulation of hydrochloric acid puts a stop to the process. With these objects in view it is customary to wash out the stomach each morning with a weak alkaline fluid, and immediately afterward to give a meal consisting of oatmeal, a cereal soup, bread and milk, milk pudding, or some special form of starchy food that has already been partially digested. Occasionally a solution.of dextrose may be given with advantage, or a full dose of maltine or takadiastase administered at the end of the meal. Bread almost invariably increases the distension and flatulence and should be omitted in favour of thin toast, rusks, starch-free biscuits or that most useful and palatable preparation which has recently been introduced, the Brusson-Jeune rolls. Green vege- tables never agree, but well cooked asparagus, seakale, or stewed celery may be allowed in moderation. All varieties of fruit increase the gastric acidity, more especially strawberries, goose- berries and plums. Apples, baked or stewed without sugar, and oranges are the least harmful. The patient should be encouraged to take a moderate amount of butter and cream with his meals, but excess must be avoided, as they are apt to produce fat- vomiting in the later stages of the complaint. Few subjects of hypersecretion can take alcohol without discomfort, and very often an attack of gastric intolerance can be traced to indulgence in wine or spirits. Tea always disagrees, and in many instances coffee must also be prohibited, but cocoa made from the nibs or husks and diluted with milk, or the plasnion and peptonised cocoas, may usually be taken with benefit. At the other meals one of the natural alkaline mineral waters, milk and soda water and whey are the most suitable drinks. Milk is invaluable, since it rapidly fixes free hydrochloric Chronic Hypersecretion. 367 acid and is a comparatively slight stimulant to secretion. When raw milk disagrees it is certain that the stomach contains a large quantity of stagnant acid, and lavage will have to be performed for several days before milk can be tolerated. As a rule, from G to 10 oz. of milk, either raw or mixed with lime-water, may be administered every two hours. In other cases it may be necessary to employ fresh whey or Horlick's malted milk. Of recent years curdled milk has been introduced on a large scale into gastric practice, but according to my experience it never agrees with any case in which the secretion of the stomach is abnormally acid. It is only in those cases of " appendicular " hyper-secretion, accompanied by gastric sub-acidity, that the use of sour milk is sometimes attended by success. Unless the complaint depends upon an ulcer of the stomach, animal food may also be allowed, especially if it is finely minced and carefully masticated. Mutton, lamb, veal, ham, cold bacon, poultry, fresh game, sweetbreads, tripe, calf's head and feet, or sheep's brains, should be lightly cooked and taken at the midday meal, while at other times fish, clear soups, meat essences and jellies, custard, junket and eggs may be allowed. When a craving for food develops soon after a meal, it may usually be allayed by egg and milk or by albumin water. MfdiciiKil Treatment. Drugs are administered with the object of allaying pain and vomiting, relieving constipation and restricting the secretion of gastric juice. Pain usually demands the use of an alkali to neutralise the excessive acidity. For this purpose full doses of bicarbonate of sodium, solution of potash, carbonate of magnesia, or of ammonio-magnesium phosphate, are given two hours after a meal and repeated when necessary. When much dilatation of the stomach exists the solution of potash is to be preferred to the bicarbonates. Carbonate of bismuth is extremely valuable as an antacid and gastric sedative, and may be combined with a soluble alkali and a teaspoonful of glycerine. If flatulence is also a troublesome symptom 10 min. of the glycerine of carbolic acid may be added to the mixture. Sedatives are required when pain is severe, in which case 10 to 15 min. of the solution of morphine [U.S. P. gr. y\j to gr. ^ of morphine hydrochloride] may be added to the prescription. Belladonna is occasionally of service, but is apt to induce dry ness of the mouth and aggravate the thirst. A saline administered in hot water before breakfast each morning is the best remedy for the constipation, as it not only procures a free action of the bowels but also sweeps into the intestine the gastric juice which has accumulated during the 368 Achylia Gastrica. night, and thus performs a kind of internal lavage. As a rule, a mixture of the dried sulphate and phosphate of sodium in equal parts is the most useful saline, but the artificial Carlsbad salts, the carbonate and sulphate of magnesia or Kutnow's powder are some- times preferred. The natural aperient waters are not so efficacious. In very chronic cases an occasional dose of calomel or blue pill at night improves the appetite and removes the feelings ascribed to biliousness. Hypersecretion dependent upon latent disease of the appendix is apt to be accompanied by a form of secondary gastritis which is extremely intolerant of all medicines, and especially of alkalies. The employment of opium, belladonna, atropine and nitrate of silver, with the object of directly controlling the excessive secretion of the stomach, is never attended by any permanent benefit, owing to the existence of an organic cause of the complaint. Sooner or later chronic hypersecretion has to be submitted to surgical treatment. For the treatment of the various complications of the disease see Haemorrhage ; Tetany ; Acute H^persecretion or Gastric Intolerance ; Carcinoma, and Gastric Dilatation. ACHYLIA GASTRICA. Diminished secretion of the stomach occurs in many diseases of that viscus and especially in atrophy of the mucous membrane. The term "achylia," however, is limited to a peculiar nervous affection of the stomach in which the production of hydrochloric acid and the ferments is practically absent. So long as the patient suffers no ill-effects from the absence of gastric digestion, it is only necessary to arrange a form of diet which shall not unduly distend or embarrass the organ and to assist as far as possible the compensatory action of the intestines. As a rule, the dietary should be of the mixed type and the meals be taken every three hours. Milk, eggs, fish, sweetbreads, tripe and sheep's brains are easily digested in the small intestine, while such farinaceous substances as rice, sago, tapioca, macaroni and mashed potato give rise to no difficulties of solution. Well-cooked spinach, turnips and cabbage may be allowed in moderation, but salads, tomatoes, raw vegetables and fruits are apt to disagree. If the appetite is deficient the various artificial foods that have undergone partial digestion may be given, and cod-liver oil and maltine are sometimes useful. Inflammatory conditions of the overtaxed intestines must be carefully treated, and the patient should take special precautions against cold. Hydrochloric acid is the drug usually employed, and may be given in doses of 15 min., well Achylia Gastrica. 369 diluted, after each meal, or as a draught in the strength of 1 in 1,000. Pepsin, pepsencia, lactopeptin, or the peptenzyme tablets, may also be prescribed, but the pancreatic preparations, which from a theoretical point of view appear to be especially indicated, are rarely of any value. Metchnikoff's sour milk is always deserving of a careful trial. When motor insufficiency of the stomach develops, lavage with warm water should be performed each day, and massage and electricity may be employed. Mineral waters must be avoided. W. SOLTAU FENWICK. S.T. VOL. II. 24 370 SYMPTOMATIC TREATMENT OF DISORDERED DIGESTION IN THE STOMACH. Acidity. Regurgitations of an acid fluid into the throat or mouth, known by the name of pyrosis or heartburn, accompany many different diseases of the stomach. In the vast majority of the cases the symptom depends upon an excess of hydrochloric acid in the gastric secretion, and is therefore met with in all varieties of hyperacidity and hypersecretion. It usually develops between one and three hours after a meal, and is often more severe after a light than after a heavy repast. In some individuals it is accompanied by cardialgia, palpitation, dyspnea, tachycardia, oppression at the chest, or a sense of impending death. Less frequently the regurgitations arise from excessive fermentation of the food, the acid products of which find their way into the oesophagus or pharynx along with the eructated gases. This phenomenon is consequently met with in many forms of chronic gastritis, especially in the alcoholic variety, in stenosis of the pylorus due to conditions which are not accompanied by an excessive gastric secretion, such as carcinoma and sarcoma, peri- toneal bands, adhesions to the gall-bladder or abdominal parietes, or to mechanical displacements. Finally, pyrosis is often com- plained of in nervous affections of the stomach and oesophagus, such as hyperaesthesia and neurasthenia gastrica, in which the secretion of the organ may be quite normal, but the increased sensibility of the mucous surfaces that accompanies these disorders renders it intolerant of even the normal degree of acidity. Acidity due to hyperacidity requires to be treated in the manner recommended for the cure of that complaint (p. 360). Substances which stagnate in the stomach and excite secretion without under- going digestion must be avoided, and accordingly green vegetables, uncooked fruits, bread, pastry, cakes and sweets must be prohibited, as well as those articles which unduly stimulate the stomach, such as alcohol, malt liquors, wines, condiments, salt and tea. Milk diminishes gastric irritation and also fixes the largest percentage of free acid, so that it should always form the staple diet in severe cases. It is most agreeable when taken warm, and may be mixed with a moderate proportion of lime-water (a tablespoonful to \ pint), Vichy water, or citrate of sodium (10 gr. to the pint) Symptomatic Treatment of Disordered Digestion. 37 1 if it seems to disagree. As the symptom subsides the quantity of milk may be diminished, but a tumblerful should always be taken in the middle of the morning and at bedtime. Any kind of animal food may be given in moderation, but those which possess much grease or a coarse fibre, like veal and pork, are the least easily digested. In like manner oily fish, such as herring, sardine, pilchard and salmon, are apt to create acidity. Eggs may always be allowed, but the amount of farinaceous substances taken in the form of milk puddings or vegetables must be restricted. Fresh orange or lemon juice diluted with soda water sometimes relieves the symptom. In all cases a saline purge administered in \ pint of hot water each morning is invaluable, but as a rule mercurials should be avoided. The medicinal treatment of the hyperacidity comprises the exhibition of the carbonate or solution of bismuth, combined with an alkaline bicarbonate, prepared chalk, calcined magnesia, carbonate of magnesia or the solution of potash, according to the necessities of the case. In mild instances the compound bismuth lozenges, or the tablets of soda mint, may be sucked at intervals between the meals. The cure of the pyrosis must depend upon its cause. Acidity due to excessive gastric fermentation invariably requires systematic lavage and a course of antiseptic treatment. In most cases the stomach should be washed out with warm water, either alone or combined with an antiseptic, each morning for a month, after which it is gradually discontinued; but if sleep is much disturbed, lavage should be performed at night as well. Vegetables, fruits, sugars and amylaceous substances generally, must be reduced to a minimum, and only those forms of animal food allowed which are comparatively easy of digestion (see Dilatation). An alkaline mixture containing glycerine and carbolic acid administered one hour after meals seldom fails to afford relief, and a saline purge in the early morning is usually a necessity. The sensation of acidity that accompanies nervous affections of the stomach must be treated in the manner appropriate to the primary disease. As a rule, bromides combined with a sedative, such as hydrocyanic acid, morphine or nepenthe, answer best; but occasionally the use of arsenic, iron, or zinc valerianate is required. Salines and all drastic purgatives should be avoided, and large rectal douches should be employed if collapse ensues after an evacuation. Massage, electricity and mountain air are required in severe cases. Flatulence. Inflation of the stomach by gases, small quantities of which escape at intervals through the cardiac orifice, is 242 37 2 Symptomatic Treatment of Disordered Digestion. usually attributed to abnormal fermentations in the organ, but this conception of the cause of the symptom is not always correct. In many instances much of the eructated gas is found to consist of atmospheric air which has been swallowed, while not infrequently regurgitation of the intestinal fluids increases the gaseous contents of the stomach. Starches and sugars undergo abnormal fermenta- tion in almost every disorder of the gastric functions, whether the mineral acid be deficient or in excess, and consequently in both hyperacidity and hypersecretion flatulence is a prominent and troublesome symptom. The treatment of the condition varies, therefore, according to its cause and the state of the gastric juice. In cases of excessive acidity, farinaceous food should be limited as far as possible, and toast, rusks, or Brusson-Jeune rolls substituted for bread, and sugars prohibited. Animal food of any kind may be allowed, and the fluids need not be restricted. Flatulence dependent upon failure of the motor power of the viscus, which is usually associated with diminished acidity, also requires strict limitation of starches, but at the same time the food should be well masticated so as to favour its thorough incorporation with the saliva, while only the most easily digestible forms of meat and game should be allowed and the quantity of fluid reduced to a minimum. Flatulence due to chronic subacidity requires to be treated by a dietary similar to that described in cases of chronic gastritis, achylia, and atrophy of the stomach. When hyperacidity exists alkalies are usually required, and in this connection it is to be observed that calcined magnesia and the solution of potash effect neutralisation without the production of carbonic acid gas. It is sometimes advisable to combine the alkali with spirits of cajuput or chloroform, aromatic spirit of ammonia, essence of peppermint, or tincture of ginger, and, if much irritability of the stomach exists, with one of the salts of bismuth. A saline draught each morning is of great service. The flatulence of myasthenia and other conditions, accompanied by diminished gastric acidity, is best combated by dilute hydrochloric acid, com- bined with pepsin, given after meals. The addition of a teaspoonful of glycerine, with carbolic acid or other suitable antiseptic, usually increases the value of the medicine. Takadiastase is also some- times of value. Salines in this disorder tend to increase the distension, and the various alkaline mineral waters also intensify the symptoms. A dose of grey powder, mercurial pill, podophyllin, euonymin, or other hepatic stimulant, two or three times a week, is always advisable. Nausea. A feeling of sickness at intervals usually precedes SymptomaticTreatment of Disordered Digestion. 373 vomiting, and also occurs during the process of gastric digestion in several nervous disorders of the stomach, in inflammatory affections of the mucous membrane, in carcinoma, and in strictures of the pylorus. Persistent nausea is frequently met with in alcoholic and other forms of toxic and toxsemic gastritis and in gastroptosis. As an intermittent symptom it usually subsides as soon as vomiting has occurred ; but the persistent forms are extremely difficult to treat. The administration of bromides, combined with alkalies and dilute hydrocyanic acid, is sometimes of service, but as a rule nitro- hydrochloric acid, combined with nux vomica and chloride of ammonium, is of more value. If anaemia is a conspicuous feature of the case, full doses of ammonio-citrate of iron often remove the symptom within a few days. In other instances injections of soluble arsenic and iron are more valuable. The nausea of gastro- ptosis requires the use of a firm elastic belt to support the dislocated organ, while in carcinoma of the body of the stomach 10 gr- ot chloretone or 10 min. of nepenthe administered before food often relieves both the sense of sickness and the abdominal pain. Pain. This symptom arises from so many different causes that concise directions as to its treatment are almost impossible. Genuine pain developing within half an hour of a meal usually indicates some form of gastric ulcer, and requires for its relief a liquid or semi-solid diet, abstinence from green vegetables, fruit and alcohol, and a course of sedatives combined with alkalies. When pain is deferred for two or three hours it is usually due to hypersecretion of the gastric juice, secondary to ulcer of the duodenum, gall-stones, or disease of the appendix, and must be treated by a milk diet, alkalies, and sedatives, while the per- sistent pain of carcinoma demands the administration of morphine. The gastric discomfort that ensues from gaseous distension of the organ must be treated on the lines laid down for that disorder. Vomiting. This symptom usually ensues from one or other of the following conditions : (1) Stricture of the cardiac orifice from cancer or simple ulcer (regurgitation) ; (2) inflammation of the stomach, acute and chronic ; (3) ulceration of the stomach or duodenum, simple, cancerous or syphilitic ; (4) irritation of the organ by hair-balls, bezoars, or other foreign bodies ; (5) strictures of the pylorus or duodenum from carcinoma, simple ulcer, pyloro- spasm due to hyperacidity, kinking, adhesions, or from central constriction (hour-glass) ; (6) diseases of the brain and spinal cord, such as meningitis, cerebral tumour, ataxia, etc. ; (7) reflex irrita- tion, from peritonitis and other serous inflammations, irritation of the gall-bladder, kidneys, ovaries, uterus )ti and intestinal canal in 374 SymptomaticTreatment of Disordered Digestion. children ; (8) mechanical causes, such as violent cough in pulmonary tuberculosis, irritation of pharynx, etc. The treatment of emesis must depend upon its cause. Stenosis of the outlet requires a liquid diet, systematic lavage and gastric sedatives, combined with bismuth and antiseptics. The rejection of food that ensues from inflamma- tions of the stomach is usually relieved by rectal alimentation in the acute cases, and lavage, with whey or other form of liquid food in the more chronic conditions. Cerebral and reflex emesis requires the exhibition of sedatives, while ulceration of the organ necessitates the special treatment for that complaint. Waterbrash. This term is confined to the occasional eructa- tion of a small quantity of neutral or alkaline fluid, which is usually preceded by a cramping pain in the epigastrium. The fluid con- sists for the most part of saliva which has been swallowed, mixed with a neutral secretion of the stomach, and peptones. It is a common symptom in certain cases of hyperacidity, in gastric neurasthenia, and in the mixed gastric neurosis that occurs in women about the climacteric. The most effective treatment consists in the administration of bromides and a sedative in an alkaline mixture, before meals, but in obstinate cases 5 gr. of compound kino powder [U.S. P. 1^. Pulveris Kino, gr. 4 ; Pulveris Opii, gr. 5- ; Pulveris Cinnamomi, gr. 1] with 10 gr. of carbonate of bismuth in the form of a cachet answers well. When a strong neurotic element exists, assafoetida, valerian, or valerianate of zinc are usually prescribed between meals. Counter-irritation of the skin of the epigastrium is often of use. W. SOLTAU FENWICK. 375 ULCER OF THE STOMACH AND DUODENUM. Prophylaxis. So many simple chronic ulcers of the stomach commence in the acute manner that the utmost care should be taken to promote healing of the disease at the earliest possible moment. Excessive caution is therefore to be preferred to any suggestion of negligence, and if doubt exists as to the presence of an acute erosion or an open ulcer it is always advisable that the patient should be treated as if he were the subject of the more serious complaint. Chlorotic girls are especially liable to develop the chronic form of the disease from comparatively slight abrasions of the gastric mucous membrane, since anaemia is one of the prin- cipal obstacles to the repair of the injured tissue, and every effort should be made to improve the state of the blood as soon as the gastric disease is recognised. The subjects of malaria are also unduly prone to gastric ulcer, and a peculiar and obstinate form of the disease not infrequently develops as the result of tertiary syphilis. Continued pressure upon the epigastrium, such as results from the use of ill-fitting corsets or belts or from occupations in which a hard substance is constantly applied to the abdomen, may prove the exciting cause of ulcer, while the frequent tasting and swallow- ing of hot foods by cooks should be avoided as far as possible. A severe blow upon the stomach not infrequently induces haemorrhage into its mucous and submucous tissues, followed by necrosis, and under these conditions precautionary measures in the form of rest and diet not only tend to limit the damage, but also aid the pro- cesses of repair. General Treatment. Rest is essential to the cure of an ulcer whether this is situated externally or in the stomach, and the impor- tance of this curative measure cannot be too strongly insisted upon. As a rule, a fortnight in bed should form a part of the systematic treatment of the disease, while in cases where excessive pain or vomiting suggest acute inflammation of the ulcer or the existence of peritonitis at its base, the period of complete rest should be pro- longed for three weeks or a month. Some authorities regard the application of moist heat to the region of the stomach as an impor- tant procedure, and either employ frequent fomentations or poultices to the epigastrium, or use an oval tin receptacle for hot water which is fixed in position by a belt. In chronic cases the frequent 376 Ulcer of the Stomach and Duodenum. application of a small blister over the site of maximum tenderness certainly produces a beneficial effect upon the symptoms, which may be further enhanced by dusting the raw surface daily with \ gr. of acetate of morphine. Occasionally excessive tender- ness of the epigastrium rapidly yields to cupping or after the application of a couple of leeches. Lavage is only employed when the ulcer has produced stenosis of the pylorus or when concomitant hypersecretion is associated with pylorospasm. Massage should never be permitted, owing to the danger of perforation and haemorrhage, and electricity is useless and usually gives rise to pain. Diet. Functional rest is of vital importance to an ulcerated stomach, as no repair can take place unless its secretory activity and its restless peristalsis are kept under control ; and since both secretion and motility receive their greatest stimulus by the inges- tion of food, the selection of an appropriate dietary is a matter of the greatest moment. Complete rest can only be obtained by pro- hibiting food by the mouth and maintaining the nutrition by means of nutrient enemata. This procedure is particularly indicated when severe pain is experienced, in cases where vomiting ensues after meals or when haemorrhage has occurred. It is also advisable to feed the patient entirely by the bowel during the period of physical rest at the commencement of a systematic cure. In most instances nutritive enemata solely are employed for eight or ten days, during which time the patient is encouraged to wash out his mouth fre- quently with an antiseptic solution and to suck a rubber teat with the view of stimulating the secretion of saliva. If there is much thirst he may suck a little ice from time to time or sip hot water. Opinions concerning the relative value of various enemata vary considerably, but there can be no doubt that the administration of 15 oz. to a pint of fluid every six hours is infinitely more valuable than the old-fashioned injection of 2 oz. every three hours. The method of injection has already been discussed (p. 326). As a rule, simple peptonised milk answers every purpose, but some authorities recommend peptonised milk-gruel, beef-tea mixed with raw eggs and a little brandy, or milk containing pure glucose, powdered peptones (somatose), or powdered casein (sanatogen, plasnion, nutron). The latter ingredients should not be used in a concentra- tion greater than 10 per cent. The following are examples of such enemata : (1) Somatose, 300 gr. ; glucose, 300 gr. ; common salt, 16 gr. ; water, 7 fluid ounces. (2) The yolks of two eggs, 400 gr. of pure glucose, 8 gr. of salt, and 10 fluid ounces of peptonised milk. To supplement rectal feeding the subcutaneous injection of pure Ulcer of the Stomach and Duodenum. 377 sterilised olive oil has been recommended, ^ oz. of which is introduced beneath the skin night and morning. A sterilised solution of pure glucose has also been used in a similar manner. At the termination of the period of rectal alimentation, feeding by the mouth is commenced. For at least a fortnight milk alone should be employed, if possible, the quantity of which must vary according to the requirements of each case. The value of milk in cases of chronic gastric ulcer is of a threefold kind : it does not cause mechanical irritation of the sore, it induces the least secretion of gastric juice of any proteid food, and it fixes a large proportion of the free acid. In these various ways it serves to relieve the sym- ptoms of pain and acidity and also aids the repair of the ulcer. At first from 2 to 4 oz. may be given every two hours, and subsequently 3 to 4 pints in the course of each twenty-four hours. The majority of patients prefer the milk to be warmed to a temperature of 70 F. Extremes of temperature must be avoided. If milk produces a sensation of fulness, or if it be followed by acidity, it is advisable to dilute it with lime-water or barley-water (a table- spoonful to \ pint), or to add citrate of sodium in the pro- portion of 2 gr. to the ounce. By these means the curd is rendered flocculent and more easy of digestion. Both sterilised and boiled milk are more readily digested than raw milk. In some cases it is necessary to remove a portion of the casein before it can be tolerated, either by humanisation or by the process of Gartner (fat-milk). Buttermilk is preferred by some patients, but it is less nourishing owing to its inferior percentage of fat and sugar. Whey is chiefly of value when vomiting is troublesome. Koumiss and kefir find many advocates, but they are somewhat difficult to obtain. Sour milk prepared in the manner recommended by Metchnikoff rarely agrees, owing to the frequent existence of hyperchlorhydria. Con- densed milk and Horlick's malted milk occasionally agree when every other variety gives rise to discomfort. When milk cannot be tolerated in any form, the various meat essences and juices must be employed, the most useful of which are freshly expressed meat- juice, beef-tea, concentrated chicken, veal or mutton broth, Liebig's beef extract, Valentine's meat juice, Brand's essence of meat, the meat solution of Leube and Kosenthal or Fleiner's meat jelly, pre- pared by boiling chicken or beef with calf's feet. About the tenth day it is often possible to strengthen the diet by the addition of eggs and farinaceous materials. Wheaten flour boiled with milk is usually very acceptable, while tapioca, rice, grated biscuit, toast, and bread and milk are easily digested. Sanatogen, somatose, nutrose, plasmon, and such semi-digested foods as those of Nestle, 378 Ulcer of the Stomach and Duodenum. Savory and Moore, or Benger, may also be allowed. At the begin- ning of the third week of the treatment, the diet is further increased by the addition of boiled calf's brains, boiled thy m us, boiled and finely-minced chicken or pigeon, scraped raw beef, boiled calf's feet and oatmeal. At the end of six weeks the patient is permitted to take minced broiled beef, raw ham, white fish which has been passed through a sieve, mashed potato, cauliflower and bread that has been twice baked, while after the expiration of three months the dietary may include broiled chicken, pigeon, venison, underdone roast beef, sweetbreads, tripe, soups, souffles, etc. Uncooked vegetables, fruits, pastry and alcoholic liquors must be prohibited for many months. Lenhartz has suggested a concentrated egg-albumin diet which has received considerable support. On the first day of the treat- ment the patient is given 7 to 10 oz. of iced milk in spoonful doses and three or four beaten eggs. The amount of milk is increased each day by about 3 oz. and the number of eggs by one, so that at the end of the first week the patient receives about 30 oz. of milk and eight eggs each day. These are continued in the same daily amounts for another week. On the sixth day 1 oz. of raw minced meat is also usually allowed, the quantity being doubled the following day and subsequently gradually increased. In the third week of the treatment a mixed diet is resumed. Medicinal Treatment. At the present time there is no drug which can be regarded as a specific for ulcer of the stomach or duo- denum. It is true that in the somewhat rare examples of syphilitic ulceration, a prolonged course of iodides and mercury not only relieves the severe pain and other symptoms but also appears to cure the disease, while in those that are associated with chronic malaria, injections of arseniate of sodium sometimes appear to produce an equally satisfactory result ; but with these exceptions the treatment of ulcer of the stomach or duodenum is almost entirely sympto- matic. The administration of horse serum by the mouth in doses of 25 cc. each day has recently been advocated as a cure of the disease, and there can be no doubt that the serum, like other albuminous fluids, does in some measure relieve the pain ; but in several cases that have come under my notice, in which the disease was reputed to have been cured by this method, no indication of healing was discovered at subsequent operation. It is usually held that repair of an ulcer is aided by reduction of the gastric acidity and the protection of the surface of the sore. The hyperchlorhydria which usually accompanies a chronic ulcer may be allayed by various drugs which neutralise an excess of free acid, of which the most reliable are the alkaline bicarbonates, prepared chalk, Ulcer of the Stomach and Duodenum. 379 the salts of magnesia, and the solution of potash. The best method, however, is to reduce the gastric secretion by methodical depletion of the portal system by saline purgatives. In suitable cases a course of waters at Carlsbad, Neuenahr, Marienbad, or Vichy, is often followed by excellent results, but when a visit to these watering-places cannot be undertaken artificial Carlsbad salts of the following composition are a good substitute : Chloride of sodium, 1 part ; bicarbonate of sodium, 2 parts ; sulphate of sodium, 5 parts. A mixture of equal parts of phosphate of sodium and the dried sulphate of sodium, of which a dessertspoonful or more dissolved in a tumblerful of hot water is taken each morning before breakfast, is more palatable than the former and equally efficient. The saline should be continued for six weeks at least, one or two liquid evacuations being procured each day. The salts of bismuth have long enjoyed a great reputation for the treatment of irritable conditions of the stomach, and in cases of ulcer they are of special benefit, since the deposition of the salt upon the raw surface forms a protective coating and not only allays pain but promotes the processes of repair. Opinions are divided as to the best preparation to employ, but personally I am greatly in favour of the carbonate by reason of its antacid properties and its com- patibility with alkaline bicarbonates. When it is desired to protect the ulcer, much larger doses may be given than are usually prescribed, and the drug should be administered in the following manner. After the stomach has been thoroughly cleansed by lavage, from 60 to 120 gr. of the carbonate or subnitrate of bismuth are suspended in 6 oz. of warm water and the mixture poured through the tube and washed down by 5 oz. of water. The patient reclines upon his back for ten minutes after the completion of the operation in order to allow the salt to be deposited upon the inner surface of the stomach, and the excess of water is then siphoned off. This treatment is repeated every morning for three weeks, and subsequently each alternate day for another month. When the passage of a tube is not considered advisable, the patient may be instructed to drink a tumblerful of warm water containing 2 drachms or more of the bismuth salt in suspension each morning before breakfast. These large doses of bismuth rarely induce constipation, and no toxic symptoms ever ensue. Nitrate of silver is an old remedy for gastric ulcer, which is much lauded by some writers and condemned by others. In many cases it undoubtedly relieves the pain, but its effects are uncertain and cannot be predicted. It is most advantageously administered in solution, ^ gr. dissolved in 1 oz. of distilled water being given three 380 Ulcer of the Stomach and Duodenum. times a day before meals, with the patient in the recumbent posture. Subsequently the dose is gradually increased to 1 gr. Every three weeks the drug is omitted for a week. It is less useful in the form of a pill, each of which contains i gr. Argyria is stated to be very rarely encountered. Three other remedies, which are credited with direct healing powers, require brief mention. Chloroform given in doses of 10 to 15 ruin., well diluted with water, four times a day, has been recommended, and the decoction of condurango bark is also regarded as a curative agent, although this is extremely doubtful. Lastly, iodide of potassium, especially when combined with mercury, is very efficacious in that intractable and painful variety of ulcer which develops as the result of syphilis. Treatment of Symptoms and Complications. (1) Pain. In most instances rest in bed, combined with local applications to the epigastrium and a liquid diet, suffices to relieve the pain, but if this symptom persists recourse must be had to sedatives. Of these the most valuable is opium, the various preparations of which have always been held in high repute. The drug is often given in the form of the tincture, 5 to 10 min. [U.S.P. 3 to 6 min.] of which may be combined with an alkaline bismuth mix- ture, but some practitioners prefer the solid extract (i gr.) adminis- tered as a pill three times a day after food. If these preparations produce nausea or loss of appetite, they should be omitted in favour of the solution of morphia, nepenthe, or codeine. If the pain is excessive, hypodermic injections of morphine may be necessary. Among the other preparations of opium which are of service in par- ticular cases are the compound ipecacuanha and kino powders, the astringent properties of the latter being sometimes considered of special service. Should it be desirable to conceal from the patient the fact that he is taking opium the compound soap pill may be prescribed. Among other sedatives that are sometimes employed are cannabis indica, belladonna, cocain, hyoscyamus, bromide of potassium, chloric ether and chloretone. Whichever drug is employed it is always necessary to add an alkali to it in order to neutralise the excessive acidity of the gastric juice which is such an important factor in the production of pain. (2) Vomiting. This symptom usually subsides after a few days' rest in bed combined with a liquid diet and local applications. Should it persist, an alkaline mixture containing carbonate of bismuth, hydrocyanic acid, solution of morphine and 1 drachm of glycerine may be given two or three times a day before food. (8) Constipation. The bowels are usually regulated by the Ulcer of the Stomach and Duodenum. 381 administration of Carlsbad or other salines previously described. Drastic purgatives should never be prescribed. (4) Tetaini. This rare complication of gastric ulcer is exceed- ingly dangerous, since the attacks tend to recur at short intervals and usually prove fatal. The passage of a tube, palpation of the abdomen and even the use of a catheter is apt to induce a seizure. Pending the performance of gastro-jejunostomy, it is advisable to prohibit all food by the mouth and to feed the patient entirely by the bowel. The treatment of the other complications of ulcer, such as haemorrhage, perforation, hypersecretion, cancer, has either already been dealt with or is discussed under the surgical aspect of the disease. W. SOLTAU FENWICK. 3 82 THE SURGICAL TREATMENT OF ULCER OF THE STOMACH. FBOM the point of view of treatment, ulcers may be conveniently divided into two classes, acute and chronic. In acute ulcer the treatment should at first be medical, and above all things it should be thorough ; but if after a month or six weeks in bed on milk diet, followed by a further similar period of from two to three months (in which only soft food, chiefly milk, is taken), the patient is not free from digestive troubles, or if after a period of freedom from symptoms relapse occurs, the question of surgical treatment should be seriously considered. . In chronic or relapsing ulcer, if medical treatment has not had a fair trial, a rigid course of diet and rest as in acute ulcer should be tried ; but in case of non-relief, or of relapse after temporary free- dom from symptoms, surgical treatment should be urged. Before surgical treatment is recommended it must be ascertained, as far as possible, that the symptoms clearly and definitely point to ulcer, and to this end a chemical as well as a clinical investigation should be made, since operation is, as a rule, contra-indicated in purely functional cases, and when carried out not only gives no satisfaction, but tends to bring discredit on operative treatment. Gastric ulcer is a much more serious disease than it is ordinarily thought to be, and the profession has generally considered it more amenable to medical treatment than the facts warrant. The accuracy of the observations of Leube, who states that one- half or three-fourths of all cases of ulcer will be cured by four or five weeks of treatment, but if not cured in that time they will not be cured by medical treatment alone, has been more than borne out by the careful investigations undertaken by Dr. Bulstrode, at the instigation of Mr. Mansell Moullin, in 500 cases of ulcer occurring in the London Hospital from 1897 to 1902. He showed that 18 per cent, died while under medical treatment, and these did not include any of those patients admitted suffering from the serious complica- tions of ulcer, such as pyloric stenosis, hour-glass contraction, gastric dilatation, etc. Of the 82 per cent, discharged as cured, Dr. Bulstrode calculated that in at least two-fifths relapse would occur, for out of the 500 Surgical Treatment of Ulcer of the Stomach. 383 cases no less than 211 had suffered and been under treatment for ulcer from one to four or more times previously. The more recent observations made by Mr. Paterson and Dr. Rhodes at the London Temperance Hospital on 158 consecutive cases under the care of Dr. Soltau Fenwick and Dr. Parkinson are still more striking, showing that the proportion of real cures in cases of gastric ulcer, even after prolonged treatment by diet and rest in hospital, is under 25 per cent. Private patients amid more favourable surroundings, who can rest longer and are more willing to bear restriction of diet over a lengthened period, suffer less from relapses, though probably not less from the dangers of the serious complications, haemorrhage and perforation, occurring in the acute ulcer. We may thus on ample evidence accept the fact that at least one- lihird of all cases of ulcer of the stomach treated medically ultimately succumb to the disease or to one of its many complications, and that one-half or two-thirds of the cases that recover relapse. How does surgical treatment compare with this ? As surgeons we only see the worst cases that have failed to yield to medical treatment, or cases suffering from relapsing or chronic nicer ; yet, arguing from my own experience alone in over 500 operations of various kinds, such as pylorectomy, excision of the ulcerated area, gastro-enterostomy, ligature of bleeding gastric vessels, pyloroplasty, gastrolysis, etc., undertaken for ulcer or its complications (excluding peritonitis after perforation), usually in patients at the time very seriously ill, the total mortality has been only a little over 3 per cent. ; but the actual risk of posterior gastro-enterostomy in my private practice, the most frequent operation in this class of cases, has only been 1*7 per cent., and the patients completely relieved have been over 90 per cent. Surgical treatment may be direct or indirect. By direct treatment excision of the ulcer or of the ulcer-bearing area is referred to ; by indirect treatment is meant gastro-enterostomy or one or other of the modifications of pyloroplasty, operations the aim of which is to relieve obstruction and to secure physiological rest to the stomach. Excision of the ulcer has been practised since 1881, when Bydigier excised a large ulcer from the posterior wall of the stomach, but his results and the experience of other surgeons appear to show that the direct operation is more dangerous than gastro-enterostomy. Moreover, gastric ulcers are frequently multiple, and the excision of one ulcer will not cure the remaining ones ; hence, as might be expected in practice, excision of ulcer has 384 Surgical Treatment of Ulcer of the Stomach. been frequently followed by relapse. My own experience shows that the dangers with modern technique need not deter us from FIG. 1. Three stages of the operation of pyloroplasty. excision if it is the better operation ; but as excision alone has been followed by relapse in 20 per cent, of cases, it is advisable at the same time to perform posterior gastro-enterostomy, in order to Surgical Treatment of Ulcer of the Stomach. 385 secure physiological rest for the cure of any other ulcers that may he present, and to prevent tension on the sutured area. The operation of excising the ulcer-bearing area with the per- formance of an independent gastro-enterostomy, as suggested by Dr. Rodman, will probably in. the future be more frequently per- formed, for, as I reported in my Bradshaw Lecture at the Royal College of Surgeons, no less than 59'3 per cent, of cases of cancer of the stomach on which I had operated gave a history of chronic ulcer. Dr. Graham states that a pre-cancerous history of ulcer was obtained in 36 per cent, of cases of cancer operated on in the Rochester clinic, and a clear evidence of cancer development on ulcer in 30 per cent, of the last forty partial gastrectomies. This affords the most potent argument for the radical operation. The indirect operations are pyloroplasty and gastro-jejunostomy. Pyloroplasty, invented by Heinecke in 1886, and improved by Mikulicz in 1887, although excellent in principle and safe and simple in practice, has been followed in a large proportion of cases by relapse. Although the symptoms may be relieved for months or possibly years, the tying up of the pylorus by adhesions or the subsequent contraction -of the cicatrix has ultimately in about a quarter of all the cases led to relapse and the necessity of a further operation. I have personally performed twenty-eight pyloroplasties, with immediate success in all except one ; that died a fortnight later from perforation. But of the twenty- seven that recovered and remained well for various periods, in only sixteen have the results been perfect, the patients being well from four to eleven years later ; eight have required a subsequent operation ; one was quite well for nine months, relapsed and died of acute tetany some time later ; and two are said to have developed cancer after six years and eighteen months respectively of good health. Dr. W. J- Mayo, out of twenty-one cases, had seven that required a secondary operation, and Mr. Rutherford Morison had four relapses out of twenty-eight cases. The modification of pyloroplasty, invented by Dr. Finney and improved by Dr. Gould, of Boston, which gives a very wide opening from the stomach into the duodenum, is a severe operation when the pylorus and duodenum have to be extensively freed from adhesions. Out of fifty-eight cases operated on by Drs. W. J. and C. Mayo the mortality was 7 per cent., and of 112 cases collected by Dr. Finney it was 9 per cent. Dr. Munro, of Boston, says that the operation has not given him good results and he has abandoned it, and Dr. W. J. Mayo thinks it only available in certain selected cases. S.T.- VOL. n. 25 386 Surgical Treatment of Ulcer of the Stomach. Gastro-enterostomy, first performed by Wolfler, at the sug- gestion of Nicoladini in 1881, in a case of obstruction of the pylorus due to cancer, was first employed for the treatment of ulcer by Doyen in 1893, and in the same year by Talma, who independently came to the conclusion that spasmodic stenosis of the pylorus was the chief factor in maintaining the hyperacidity and unrest which prevent the healing of gastric ulcers. It acts by affording a free outlet from the stomach, thus over- coming stasis, relieving hyperchlorhydria, securing rest, and pre- venting the tension induced by spasm of pylorus. The after-results of the operation in ulcer of the stomach and duodenum are usually really remarkable. The pain vanishes, food can be readily taken and retained, vomiting ceases, in a little time the anaemia improves, and as a rule the patient rapidly puts on weight. The ill-effects said to follow the operation can usually be avoided by correct technique. I well remember in the early cases of gastro-enterostomy the fear that was entertained of regurgitant vomiting the so-called vicious circle a complication that I have not experienced in my work since adopting the posterior operation without a loop ; neither have I seen a case of closure of the anastomotic opening nor any of the forms of internal hernia, either through a loop or through a slit in the niesocolon, after any of my operations. Pneumonia and other chest complications are seldom seen if the operating-room is properly warmed and the patient enveloped in a gamgee suit at operation, and placed in the semi-recumbent position subsequent to operation. Death from asthenia, w r hich at one time was to be feared after stomach operations, when starvation for some days was adopted in already enfeebled patients, is no longer a danger as feeding can be begun immediately. The danger of primary haemorrhage is avoided by continuous suture embracing the margins of the opening between the two viscera, though it is not always possible to avoid the dangers of secondary haemorrhage from pre-existing ulcers. The only complication that perhaps is unavoidable is somewhat rare peptic ulcer of the jejunum, which arises from an excessively acid gastric juice passing directly into the jejunum. I think the condition may be avoided by making the opening sufficiently large so that there can be no possibility of stasis, and by taking pains to carefully diet and treat the patient medically for some time after operation, so as to cure the hyperchlorhydria. It has been clearly proved that this complication occurs more frequently after Surgical Treatment of Ulcer of the Stomach. 387 the anterior operation, where there has been a long jejunal loop, but whether occurring after the anterior or posterior operation it is very serious, as perforation is very liable to occur. The operation is performed by an incision about 4 inches in length, f inch to the right of the mid-line above the umbilicus. The transverse colon and the great omentum are brought out of the wound, exposing the under-surface of the mesocolon and the commencement of the jejunum. A slit is made through a non- vascular portion of the mesocolon close to the duodeno-j-ejunal junction ; a portion of stomach is dragged through the opening and seized by rubber-covered clamps applied vertically. The jejunum close to its junction with the duodenum is then seized and the stomach and jejunum are brought into apposition. A suture of Pagenstecher's thread is applied to unite the serous surface of the stomach and jejunum ^ inch beyond the point at which it is intended to open the viscera. The stomach and jejunum are then opened by an incision of about 2 inches, and the cut margins are united by a chromic catgut suture, beginning at the left and carried round until it meets the starting-point, when it is knotted off. This suture takes up all the coats, and thus acts as a haemostatic suture. The Pagenstecher's thread is then picked up and continued round so as to approximate the serous surfaces beyond the mucous suture, and when it reaches the starting-point it is also knotted off. The clamps are then removed and two or three sutures are applied to the edge of the incision in the mesocolon, uniting it to the point of apposition of the stomach and jejunum, thus closing the slit and preventing hernia. The omentum and transverse colon are then brought down in front of the small intestines, and the abdomen is closed in the usual way. After the operation the patient is propped up in bed in the semi-recumbent posture, and feeding is begun as soon as the patient has come well round from the anaesthetic and feels that he can take water or albumen water, which is given in J-oz. doses, at first hourly or every half- hour, and within a few hours in 1-oz. doses. On the second day chicken broth may be given and tea or coffee, and on the third day milk, jelly and junket, after which a gradual advance is made to pulpy foods. This is the ordinary operation of gastro-enterostomy, which has been modified in various ways. In certain cases, where adhesions are so extensive as to prevent the posterior wall of the stomach being reached, or where growth has invaded the posterior wall, it may be desirable to perform the anterior operation, in which case the jejunum is picked up and 25-2 388 Surgical Treatment of Ulcer of the Stomach. clamped at a point 12 to 15 inches from the duodeno-jejunal flexure. This clamped loop is brought round the colon and fixed horizontally to the lowest point of the anterior wall of the stomach, in a way similar to that described under posterior gastro-enterostomy. As regurgitant vomiting was found at times to follow the anterior operation it was found advantageous to short-circuit the long loop or to perform Koux's operation, which consists in dividing the jejunum at about 9 inches from the duodeno-jejunal flexure, the distal jejunal opening being fixed to the wall of the stomach, and the proximal opening of the divided loop being anastomosed into the jejunum about 3 inches below the stomach. A. W. MAYO-ROBSON. 3*9 PERFORATING ULCER OF THE STOMACH. THIS complication, which is estimated by various authors to occur in from 12 to 28 per cent, of all cases of gastric ulcer, is fatal, unless surgically treated, in 95 per cent. There can, therefore, be no room for any difference of opinion as to the wisdom of operation in this serious accident. As shown by the statistics drawn from a very large series of cases, every hour's delay adds to the danger ; hence it is of the utmost importance that an early diagnosis and imme- diate operation should be insisted on. In cases operated on within twelve hours of rupture the mortality has been 25 to 28 per cent., in from twelve to twenty-four hours 63 per cent., in from twenty -four to thirty-six hours 86 per cent., and after thirty-six hours the mortality has been so great (95 to 100 per cent.) that purely medical treatment would seem to give an equal chance of recovery. The results of operation in late cases will probably always be unsatisfactory, but I believe that the cases seen within twelve hours of rupture should give much better results than those yet attained ; my feeling is that the mortality should be brought down to from 5 to 10 per cent. Excision of the ulcer is not necessary to success, since folding in of the edges of the rupture, the careful application of a continuous serous suture, and, if possible, the use of an omental graft, give good results. I prefer to wash out the abdomen with hot normal saline solution, and to drain above the pubes with the patient well propped up in bed ; but, as shown by a series of cases operated on by Mr. Littlewood in which lavage was not adopted, washing out is not always necessary to success. My rule is that, where the effusion is general, lavage should be adopted, but where it is local a mere wiping out of the soiled area only is necessary. The important point is the actual damage to the peritoneum ; for, if it has not lost its polish, it is capable of absorbing any amount of effusion ; but if the peritoneum has lost its polish it must be assisted by artificial drainage. Seeing that in one-third of all the fatal cases other ulcers have been found, that in 20 per cent, of cases of ruptured ulcer the perforations are multiple (Finney), and that in a large proportion of cases recovering from operation the patients have subsequently had other gastric symptoms or even a second perforation, the question of the 390 Perforating Ulcer of the Stomach. desirability of gastro-enterostomy at the time of operating for the perforation is well worthy of consideration. Of fifteen cases traced by Mr. Crisp English four suffered subse- quently from gastric trouble ; and of thirty-five traced by Mr. Paterson, one died from perforation within two years, two required subsequent gastro-enterostomy, nine had definite symptoms of gastric ulcer, and five had gastric symptoms. In Mr. Moynihan's cases seven out of twenty-four required an immediate or subsequent gastro-enterostomy. The chief argument against gastro-enterostomy is the prolonga- tion of the time of operation in cases already very seriously ill from the perforation, but in cases not too ill to bear it the following argu- ments are decidedly in its favour : (1) Other ulcers present at the time of perforation will probably be cured by the operation, and in case of ulcer at the pylorus the effects of cicatricial contraction will be averted. (2) If a second ulcer is on the point of perforation, such perfora- tion will probably be prevented, as tension and pressure on the stomach wall will be avoided. (3) After gastro-enterostomy more secure healing of the sutured ulcer is likely to occur, and there will be less likelihood of the stitches giving way. (4) It diminishes the risk of haematemesis occurring after operation. (5) It enables saline aperients to be given shortly after operation, and so secures more efficient drainage of the peritoneal cavity. (6) It permits earlier feeding than would otherwise be the case had no gastro-enterostomy been done. On all these accounts, therefore, it is important that, where the patient's condition will permit of it, the question of a gastro- enterostomy should be considered at the same time that the perforated gastric ulcer is closed. Preventive Treatment. Although the symptoms of ulcer may be latent in about 20 per cent, of cases and only slight in others, yet in fully 50 pei - cent, or probably more there are serious symptoms of ulcer which should lead to very thorough medical treatment, or that failing, to curative surgical treatment, before the onset of perforation. So that, besides advocating early operation in case of perforation, I think we ought to urge quite as strongly preventive treatment, in other words, the curative treatment of ulcer, so as to avoid the serious sequelae of perforation and haemorrhage. A. W. MAYO-ROBSON. SURGICAL TREATMENT OF ULCER OF THE DUODENUM. IF duodenal ulcer could be diagnosed early and with certainty, the importance of a thorough course of treatment by diet and rest might be the means of bringing about a cure of the condition. But the facts that the symptoms are often comparatively slight or even absent in a certain proportion of cases at the inception of the disease, and that it is frequently difficult to say at first that the case is not one of simple gastro-duodenal catarrh, result in the trouble being seldom treated seriously until the symptoms have persisted off and on for a long time, sometimes for many years, or until some more severe attack or one of the serious complications leads to a diagnosis being made. Then, perhaps, the patient will submit to restraint in diet and to a course of medical treatment, which is, as a rule, left off as soon as he is relieved, to be resumed again in a half-hearted manner at each recurrence of symptoms, until the time comes that the disease can no longer be dallied with ; and if com- plications do not prove it, the patient grasps the fact that he is seriously ill and must have true remedial treatment. I have seen so many cases that have been treated medically off and on for years, and which ultimately had to submit to surgical treatment either for the disease or for complications resulting from it, before obtaining real relief, that I sometimes wonder whether a patient with chronic duodenal ulcer is ever cured by medical treatment alone. Lapeyre says that very few completely cicatrised ulcers have been observed, but Perry and Shaw found evidence of repair, more or less complete, in 50 per cent, of cases coming to autopsy, and in several the cicatrix had produced stricture of the duodenum. Fortunately surgical treatment offers not only a means of relief, but of cure, in this otherwise troublesome and dangerous disease. Surgical treatment may be either direct or indirect. By direct treatment I mean excision of the ulcer or an infolding of the duodenal wall at the site of the disease. By indirect treatment I mean a gastro-enterostomy with or without occlusion of the pylorus. Except in some of my very early cases in which a duodenal ulcer was associated with ulceration and thickening of the pylorus, and in 392 Surgical Treatment of Ulcer of the Duodenum. which I excised the ulcerated area, or while performing pyloroplasty took the opportunity of excising the ulcer, I have not attempted the direct treatment of duodenal ulcer ; moreover, in these cases, though temporary relief was given, subsequent operative treatment was required, so that my experience does not lead me to favour in any way the direct treatment of this condition. My results after the indirect method have been so satisfactory, whether looked at from the immediate or ultimate issues, that I can see no need to consider the direct operation further, especially as there seems to be no evidence to prove that carcinoma develops in the healed scars of duodenal ulcers, since cancer of the duodenum is very uncommon, while ulcer is by no means rare. My experience leads me to express a very decided opinion that the operation of posterior gastro-enterostomy is the treatment for duodenal ulcer. It acts by diverting the food from the ulcerated region and so relieving the ulcer from the irritating effects of the acid stomach contents ; the ulcer is thus enabled to heal smoothly, and in addition the associated conditions of hyperchlorhydria, spasm of the pylorus, and dilatation of the stomach are relieved. The relief is immediate, and within a very short time the patient can, as a rule, take his food without pain or discomfort, and without the subsequent flatulency and other distressing symptoms usually associated with duodenal ulcer. Not only are the immediate results good, but the ultimate issue is very satisfactory, as I know by the communications I have had subsequently from my patients or from the medical men with whom I have been associated in their cases. But my information of the after-progress of some of these cases has been even more direct, for in quite a number of cases the operations have been on medical or other professional men whom I have had the oppor- tunity of seeing subsequently and knowing in their ordinary social life. The method I always adopt in performing gastro-jejunostomy is the posterior operation, in which the stomach is united to the jejunum as near to the duodeno-jejunal flexure as can be conveniently managed ; clamps are always used ; the opening is made sufficiently large (about 2 inches), the margins of the opening are united by two continuous sutures, an outer of Pagenstecher's thread taking up the serous coats a little way from the margin, an inner of chromic catgut taking up the whole thickness of the cut walls of the stomach and intestine. If the duodenum is free from adhesions and can be easily handled there is an advantage in infolding the ulcerated area and occluding Surgical Treatment of Ulcer of the Duodenum. 393 the pylorus. Frequently this is impracticable on account of adhe- sions and from the position of the ulcer, and in such cases gastro- enterostomy alone may be relied on. Subsequent to operation the patient is always placed in bed well propped up, in fact almost in the sitting posture, a position which I have found by long experience is not only the most comfortable to the patient, but is one that avoids chest complications. It assists thoracic breathing, takes off pressure from the heart, assists drain- age from the stomach into the jejunum, as a rule prevents vomiting subsequently to operation, and by giving the patient a sense of well- being it hastens convalescence, and enables him to be moved on to the sofa within a fortnight of operation. In peritonitis from ruptured duodenal ulcer this position serves another purpose, that of draining septic fluids from the diaphrag- matic area towards the pelvis, where they can be more easily drained away, or if not removed, can be more safely disposed of by the efforts of nature. During operation the patient is enveloped in a cotton-wool suit made by the nurse of gamgee tissue, thus preventing chilling of the extremities and avoiding shock ; this suit is of use subsequently by keeping the patient warm when propped up in a position in which it is difficult to keep him covered by the bedclothes. I think the value of this care to avoid chill during operation is shown by the almost total absence of chest complications in my cases as compared with their frequency in many of the Continental clinics, in some of which, to my knowledge, the patient suffers much exposure before and even during operation. The administration of saline fluid per rectum subsequent to opera- tion in large quantities is of great service in relieving thirst and in supplying fluid to keep the blood-vessels full until the patient can take sufficient fluid and food by the mouth. Feeding by the mouth is begun as soon as the nauseating effect of the anaesthetic has passed off, so that by the evening of the day of operation the patient is taking 1 oz. of albumen water or other bland fluid every hour, and on the day following 2 oz. at hourly intervals. The administration of food at frequent intervals is advisable for some time after operation in order to absorb and neutralise the irritating acid of the gastric juice. For some time only soft food is allowed, such as fish, mashed potatoes and gravy, jellies, pounded meats, etc., and between each meal I usually advise that some milk and lime-water should be given to take up the excess of acid; this saves discomfort and prevents harm should any of the stomach contents pass through 394 Surgical Treatment of Ulcer of the Duodenum the pylorus. If the pulse is feeble during or after operation, sub- cutaneous injections of solution of strychnine in 5-min. [U.S.?. strychnine hydrochloride gr. ^V] doses are useful, and if needful they are repeated every four or six hours for a time. I have thus far spoken of gastro-enterostomy as an operation for the relief and cure of uncomplicated duodenal ulcer, but the same operation is the one indicated in many of its complications, such as haemorrhage, obstruction from adhesions, or from contraction of the lumen due to cicatrisation of ulcer, and for dilatation of the stomach secondary to ulcer. It may also be called for as a primary or secondary procedure in perforation of duodenal ulcer, and as a secondary measure in abscess or in extensive adhesions following on perforation. A. W. MAYO-ROBSON. 395 PERFORATING ULCER OF THE DUODENUM. IT is universally accepted that early operation is as desirable in case of perforation of a duodenal as of a gastric ulcer, and that time has more to do with success or failure than has any other element, if ordinary skill is used. If the extravasation occurs through a small leak, the peritoneal soiling will be localised to the right side of the abdomen, and, as, at first, effusion is only slightly septic, a vertical incision through the right rectus, about 1 inch to the right of the mid-line, which will enable the right kidney pouch to be cleansed and the opening in the duodenum to be sutured, is only necessary. Drainage in such a favourable case is not abso- lutely necessary, though personally I think it is safer to drain. Irrigation of the peritoneal cavity under these circumstances is undesirable, and excision of the ulcer is not called for. The edges of the perforation should be turned inwards, and a Lembert con- tinuous suture, or several interrupted peritoneal sutures, or a purse-string suture according to the size of the opening, must be applied, and, if possible, an adjoining piece of omentum should be stitched lightly over the line of suture. If the perforation is a large one and the abdomen has been flooded with the stomach and duodenal contents, the incision over the right rectus will still be called for to remedy the rupture ; but, in addition, a small incision should be made over the pubes just large enough to admit a tube that will reach to the bottom of Douglas's pouch in the female, and to the bottom of the pouch between the rectum and bladder in the male. Now comes the question of irrigation with hot saline fluid. Man}- surgeons do not advise it, and say that they get better results without it. Murphy is very emphatic on this point. I must confess that I have only seen good to result from saline irrigation if applied judiciously in such cases, for, with the patient in the half-sitting posture, all the fluid gravitates to the pelvis and escapes through the tube, bringing with it any foreign matter that has entered the peritoneum. The viscera should not be handled, and any rough swabbing or wiping out of the abdomen should on no account be done. If the patient is in fair condition at the time of operation, and the peritoneum has not lost its polish, the prognosis is good. 396 Perforating Ulcer of the Duodenum. If the endotheliurn of the peritoneal sac has been damaged, and the intestines are distended from paralysis of the muscular coat, the duodenal opening should be rapidly repaired, irrigation with hot normal saline solution be thoroughly but quickly performed, and free pelvic drainage adopted. In exceptional cases seen late, after distension has supervened, it may be advisable to bring out a loop of distended small gut and incise it transversely so as to get rid of flatus and fluid faces in order to relieve the distension, afterwards suturing and returning it ; and while the patient is under the anesthetic the stomach tube should be passed and gastric lavage effected. The patient must afterwards be well propped up in bed so as to favour drainage, and must have saline fluid administered by the rectum in large quantity after the manner recommended by Murphy. Although the prognosis in such a late case is not good it is not hopeless ; the danger will have been due to the delay and to the absorption of toxins, and if the patient can be kept going for a time until the poison is washed out of the blood he may recover. In case of perforation leading to localised suppuration it is important not to delay operation lest the abscess burst secondarily into the peritoneum, or if extending upwards burst into the pleura or pericardium. In such cases the abscess must be opened and drained, but it is neither necessary nor wise to look for the perforation, which is often very small and may give no further trouble ; moreover, to search for a perforation under such conditions would involve danger of separating adhesions and spreading infection. The question of performing gastro-enterostomy in perforated duodenal ulcer is important, and not always easy to decide. In some cases, when the patient is seen shortly after perforation and is in good condition, a gastro-enterostomy will lead to a more rapid repair of the ulcer, and may not seriously add to the shock ; but as a rule the added shock of an extended operation is not advisable, and I prefer to do the gastro-enterostomy as a subsequent operation if necessary. In abscess following on perforation I think this course ought always to be followed, and in my experience this has proved satisfactory. Dr. W. J. Mayo in speaking of the subject says : " In three out of ten cases of acute perforation we made a gastro-jejunostomy at the same time, but generally speaking it is safer to do this as a second operation if necessary." Out of the ten cases four died. During the past two or three years a considerable number of cases of operation for perforated duodenal ulcers have been recorded Perforating Ulcer of the Duodenum. 397 by individual surgeons, but owing to the limited number of cases coming under the notice of any one surgeon a statistical estimate is almost useless unless a considerable number of cases from various sources can be collected and analysed together. Out of 155 operations for acute perforating duodenal ulcer (of which fifty-two recovered and 103 died, a mortality of 66 per cent.), sixty -one were operated on within twenty-four hours of rupture, with thirty- eight recoveries and twenty-three deaths (a mortality of 37'7 per cent.), whereas of sixty-three cases operated on later than twenty-four hours after rupture there were eleven recoveries and fifty-two deaths, (a mortality of 82'5 per cent.). Of the remaining thirty-one cases, in which the time of operation was not stated, but in which the time of operation was probably over twenty-four hours after rupture, three recovered and twenty-eight died (a mortality of 90*3 per cent.). One point is clearly brought out on analysis, and this is the fact that the earlier operation is performed after rupture the better the result. A. W. MAYO-ROBSON. 398 SEA-SICKNESS. A LIGHT diet should be taken before embarking. Fresh air is a powerful element in the prevention of the nausea and vomiting, and the voyager should remain on deck if possible, the temperature of the body being maintained by wrapping in shawls and the use of a hot bottle applied to the feet. The face may be bathed with eau-de-Cologne and water, and the vapour of ammonia or smelling salts inhaled through the nose. An effervescent mixture contain- ing an alkali, valerian and chloroform water finds favour with many people, and may be given every two hours, while others prefer the solution of bismuth and hydrocyanic acid. In bad cases, ice should be sucked at intervals and iced champagne be given when symptoms of collapse develop. If such patients are tolerant of opium, 15 min. of the solution of morphine [U.S.P. gr. -j^ of morphine hydrochloride] or a hypodermic injection will some- times stop the incessant retching. Among other remedies, hydrochlorate of cocaine, antifebrin, nitro-glycerine and chloral, have been advocated. Of recent years chloretone has been used with great success and appears to control sea-sickness in about 80 per cent, of all cases. Ten grains enclosed in gelatine capsules are taken when the traveller goes on board, and are repeated at the end of two hours. Should nausea ensue at any time, another dose may be given. The general dietary to be observed should include soups, broths, toast, fish, chicken, and milk puddings, but alcoholic liquors, cheese, pickles, oily sauces and greasy meats must be avoided. A saline purge each morning, with an occasional dose of grey powder or mercurial pill at night, is invaluable. W. SOLTAU FENWICK. 399 TETANY OF THE STOMACH. To make a distinction between the severe and fatal form of gastric tetany and the tetanoid spasms associated with gastric dilatation is purely arbitrary, and it seems more rational to include all cases of tetany and tetanoid spasms dependent on stomach diseases under the term of " gastric tetany." Moreover, to conclude that gastric tetany is almost necessarily fatal, as is insisted on in certain medical works, is to my mind a great mistake, as an extensive experience of the disease, both of the mild and severe varieties, has convinced me that under efficient surgical treatment hardly any case is hopeless. The treatment of gastric tetany is essentially surgical, as I had the privilege of first pointing out in a paper in the Lancet on November 26th, 1898, when several cases were given as examples of successful surgical treatment. Since that time my experience has increased, and out of a large number of cases in which I have operated I can state definitely that in no single case has drainage of the stomach by gastro-enterostomy failed to give relief. Moreover, at the same time that relief to the tetany is secured, a cure of the disease producing it is accomplished, as in almost all cases there is a grave mechanical obstacle to the onward passage of the food. It is this obstacle which causes dilatation and hypertrophy, to be later followed by stasis and fermentation of the contents of the stomach. To relieve this obstruction and to do away with the stagnation of the stomach contents surgical measures are necessary. In simple cases gastro- enterostomy will be the method of choice, in malignant cases a partial gastrectomy or gastro-enterostomy as circumstances dictate. In hour-glass stomach, gastro-gastrostorny, combined with gastro- enterostomy performed in the distal pouch, will as a rule be the suitable operation. A. W. MAYO-ROBSON. 400 BENIGN TUMOURS OF THE STOMACH. THOUGH simple tumours of the stomach adenoma, lymph- adenoma, lipoma, lipo-myoma, myoma, nbro-inyoma, and cysts are rare, they are clinically important, in that they may simulate cancer or sarcoma, and may produce pyloric stenosis or may assume importance from their volume, which is at times considerable. The first stage of any operation for the treatment of a simple tumour inside the stomach will be exploratory gastrotomy. If the tumour is attached by a pedicle it must be divided and the base ligatured. If the attachment is sessile it will be advisable to excise that portion of the stomach wall. The incision must be well beyond the growth, and the healthy edges of the gap must be brought together in such a way as to avoid leaving a stenosis. If the growth is at the pylorus it may be necessary to perform pylorectomy, then to close the open ends of the stomach and duodenum respectively, afterwards completing the operation by the performance of gastro-enterostomy. Pedunculated tumours of large size usually myomas or fibro- myomas may hang as pendulous masses from the stomach and may be removed by simple ligature of the pedicle without opening the stomach cavity. Cysts of various sizes both simple and multilocular have been found in the gastric wall; they may be treated by tapping or drainage, or by excision, according to their size or situation. A. W. MAYO-ROBSON. VOLVULUS OF THE STOMACH. VOLVULUS of the stomach is a rare condition that can only occur when there is gastroptosis. The treatment consists in immediate laparotomy with untwisting of the volvulus, and in order to prevent a recurrence of the condition the performance of Beyear's or Eve's operation (see p. 824). A. W. MAYO-ROBSON. 401 DISEASES AND AFFECTIONS OF THE INTESTINES. APPENDICITIS. INDICATIONS FOR OPERATION. THE treatment of appendicitis is entirely a surgical problem, and in the great majority of cases operation is the only rational procedure. In this article the general principles of treatment will be discussed, but individual cases vary so considerably that each must be carefully judged on its merits. Personally I believe that every case of appendicitis should be treated by operation, unless there is some strong reason to the contrary ; that acute cases should be operated upon as soon as possible after the diagnosis has been made, unless the symptoms are obviously subsiding ; and that the appendix should be removed in all cases in which there is evidence of past or of chronic inflammation, unless there is some condition in the patient's general health which contra-indicates operation. An unbiassed study of available statistics will show that expectant treatment is associated with a higher mortality than the policy of immediate operation, and that the mortality of appendicitis is a mortality <>j ' <l<-lay. A. study of the work in any large hospital where cases of appendicitis in all stages are constantly being admitted will certainly lead to the same conclusions. Nearly all of the patients who die of this disease might have been saved if operation had been performed earlier, and a large proportion of them have had previous attacks and could have had their appendices removed in the quiescent interval without incurring any risk. Indications for treatment must be based as far as possible upon ascertainable facts, and the following series of cases collected by my late house surgeon, Mr. Gilbert Humphry, illustrates certain points in the frequency and mortality of the various forms of appendicitis. It must be remembered that appendicitis as seen in hospital practice is a more severe - disease than that met with amongst better-class patients, for, in hospital, mild cases seldom come under notice, and a large proportion of those admitted have already been ill for several days. S.T. VOL. ii. 26 402 Appendicitis. One thousand Consecutive Cases admitted into the Surgical Wards of St. George's Hospital bettveen 1905 and 1910. 1905 (November and December) 1906 1907 1908 1909 1910 28 cases 167 158 213 206 228 1 death 15 deaths 14 Total 1,000 70 Analysis of Cases. Mortality. Per cent. Acute without Abscess .... 272 10 3-6 Acute with Abscess : Appendix removed . 209 18 8-6 Acute with Abscess : Appendix not removed 80 11 13 7 Acute with General Peritonitis 35 24 65-6 Sub-acute ....... 86 Chronic and Quiescent .... 246 1 4 No operation ...... 72 6 8-3 1,000 70 The difference between the mortality in cases of abscess in which the appendix was removed, and in those in which the appendix was not removed, is mainly explained by the fact that the latter class included a larger proportion of serious cases. Of the cases not submitted to operation, the non-fatal ones were practically all sub-acute or quiescent cases, in which operation was not considered necessary or was refused : in the fatal cases the patients were too ill for operation, and all but one of them died shortly after admission. In discussing the indications for operation in detail, it is most convenient to divide the cases into the groups in which they are met with clinically. (1) Acute Cases seen within Twenty-four Hours of the Onset of Symptoms. There is no shadow of doubt that the ideal time for operation is during the first twenty-four hours of the attack, and when the condition is diagnosed during this period and operation can be arranged, the appendix should be removed at once. This advice applies especially to patients under twenty years of age. The reasons for urging operation at this stage are the following : Appendicitis. 403 (//) It is the safest course for the patient. This is obviously the strongest argument. All statistics show that the mortality of operation^ ]'rf< inin'iJ on the first daii in eery *>tt<i!/, mnl considerably less titan of those performed at any later time during the attack : at this stage the inflammatory mischief will have involved the peritoneum but very little, and complications will not have occurred. In the St. George's Hospital series, twenty-eight patients were operated upon on the first day of the attack, and twenty-seven of these recovered. Prognosis is impossible in appendicitis : even those who have had extensive experience cannot tell by the clinical symptoms what the condition of the appendix is, or whether the attack is likely to be a mild or severe one. At the onset of symptoms there may already be perforation or gangrene : cases which are apparently mild may at any moment suddenly develop signs of widespread infection. (b) A comparatively small incision is adequate, and drainage is often unnecessary, so that the abdominal wall is not weakened. (c) The shortest convalescence follows this procedure, and the patient is spared the pain and discomforts of the days of waiting and the long illness which so often follows a late operation. (d) The need for a subsequent operation for removal of the appendix, for ventral hernia, or for adhesions and their results, is obviated. Some writers point out that it is seldom possible to operate as early as this ; but as the importance of early operation is recognised by the profession and the public, it will become a practicable proceeding in an increasing number of cases. Most cases of perforated gastric ulcer are operated upon within twenty-four hours of perforation, and there is no reason why it should not be possible to treat appendicitis in the same way. The practitioner should be prepared to have a case of appendicitis operated upon within a few hours at any time when such a case arises in his practice, and a surgeon should have his arrangements so planned that no delay occurs when he is summoned to such a case. (2) Acute Cases seen after the First Twenty-four Hours of the Attack. Each case calls for the most careful judgment. In the great majority of cases immediate operation is indicated, and operation should not be postponed without very definite reasons. The medical attendant should ask himself " irhat reasons are there to justify delay ! " realising that to countenance delay is to assume a great responsibility, and that this course frequently leads to difficulties, and is responsible for most fatal results. As stated 26-2 404 Appendicitis. above, the mortality of appendicitis is a mortality of delay, and those who advocate expectant treatment will inevitably meet with cases in which they will regret it. A critical study of published statistics shows indisputably that the risk of acute appendicitis increases with each day of delay. The morbidity of the disease must also be considered ; late operations involve prolonged illnesses, grave complications, and unnecessary weakening of the abdominal wall. Moreover, when large abscesses are allowed to form, it may be expedient to drain the abscess without removing the appendix, so that the patient is faced with the risk of further trouble from the appendix, or the inconvenience of a second operation. Any one of the following symptoms is a definite indication for imme- diate operation : Pain which is severe or of increasing severity, or which is spreading ; pain on micturition or defaeeation ; a rigor ; persistent vomiting ; any increase in the pulse-rate; a fall of tempera- ture unaccompanied by a corresponding fall in the pulse-rate ; distension. If the symptoms are obviously subsiding when the surgeon first sees the patient, delay is usually justifiable ; but these cases must be watched most carefully, and unless the improvement is continuous and rapid, operation is the wisest course. The cases which are most likely to mislead are those in which a temporary improve- ment occurs after the first two or three days of the attack, and is followed by a secondary rise of temperature denoting abscess formation. (3) Cases in which the Symptoms and Signs point to the Presence of Abscess. In all of these cases I feel strongly that operation should be performed at once, and this opinion accords with the general principle that any abscess should be opened as soon as it is diagnosed. Some recommend delay in order that the abscess cavity may become more firmly shut off by adhesions, or may become adherent to the abdominal wall, and so the risk of infecting the general peri- toneal cavity by earlier operation may be avoided. This risk, how- ever, is a very small one, if the general cavity is carefully protected with gauze packing, and if the abscess cavity is properly opened and drained. The risk is decidedly smaller than that of leaving pus inside the abdomen ; moreover, experience shows that the longer an abscess has lasted the greater are the difficulties and dangers in the management of the case, removal of the appendix becomes more difficult each day, and it may become the wisest course to leave it. Appendicitis. 405 If an appendix abscess is allowed to remain unopened, the following risks are incurred : (a) Rupture of the abscess into the general peritoneal cavity ; (b) steady enlargement of the abscess towards the pelvis a process which may occur without causing external signs, and which considerably adds to the seriousness of the case ; (c) rupture into the bladder ; (d) infective thrombosis of the mesenteric, iliac, or portal veins ; (e) portal pyaemia, liver abscess, septicaemia ; (/) sudden exacerbation of symptoms with Spread of the peritonitis, in which case hurried operation becomes necessary under far less favourable conditions. (4) " Fulminating " Cases. These cases are marked by sudden onset, very acute symptoms, severe pain and quick pulse ; they are quickly fatal unless they are operated upon at once. Such cases, therefore, obviously demand operation at the earliest possible moment, provided that the patient's condition allows it. Special attention should be directed to the fact that the temperature is often normal or subnormal in these cases. (5) Cases with Symptoms of General Peritonitis. For practical purposes, the only hope for these cases is immediate operation. It is true that cases of apparent general peritonitis have recovered under expectant treatment, or have improved to the point that signs have localised, and a later local operation has been successful ; such cases are rare, and should not influence the surgeon to postpone operation. (6) Desperate Cases. When the surgeon first sees the patient his condition may appear almost hopeless. This unfortunate state of affairs is met with most often in children, and in those who have been treated with morphia and purgatives. Every effort should be made to produce some improvement in the general condition, so that rapid opening of the abdomen may be possible. A large rectal injection of saline and brandy should be given, and the body temperature should be raised by hot-water bottles and warm blankets. The condition of the pulse should be carefully watched, and if improvement occurs, an incision is made, preferably under local anaesthesia, through the lower part of the right rectus muscle, and free drainage is instituted. Under this treatment cases will occasionally be saved which are otherwise quite hopeless. (7) Acute Cases in Children. It should, be an invariable rule to operate as soon as the diagnosis has been made. Acute appendicitis in children is a very severe disease, with a high mortality ; the large amount of lymphoid tissue in a child's appendix, the poor development of the ornentuin, and the lower resistance to infection, are factors which account for this high 406 Appendicitis. mortality. The condition is often unrecognised during the first three or four days of the attack, and complications such as sub- phrenic abscess and empyema are much more frequent than in adults. Statistics show very clearly that the mortality is small when cases are operated upon during the first twenty-four hours of the attack, and that it rises rapidly with each day of delay. Cases of Appendicitis in Children, ten years of age and under, at St. George's Hospital, 1904 to 1910. Total number of cases . . .88 Males 61 Females 27 Youngest patient . . . . .14 months Acute cases 79 Deaths ....... 15 Mortality in acute cases . . .19 per cent. Two cases were not operated upon, one being moribund when admitted. (8) Appendicitis in Elderly Patients. Appendicitis in elderly patients is usually insidious in onset, and the clinical symptoms are relatively mild : the rise in temperature may be quite moderate. As a result, operative treatment is often considerably delayed, and the mortality of these cases is high. In the St. George's Hospital series there were twenty-six patients over fifty years of age ; twenty- two of the cases were acute and seven died, a mortality of 31 '8 per cent. Operation, therefore, should be performed as early as possible, before the occurrence of complications, unless there is some co-existing disease which strongly centra-indicates operation. (9) Appendicitis and Pregnancy. Appendicitis during preg- nancy involves great risk to the mother, and frequently causes abortion. As Kelly says : " The danger involves two lives and the entire happiness of a family." Acute cases demand immediate operation, for the mortality is high, and increases with each day of delay. Cases in which an abscess has formed are especially serious, for abortion usually occurs, and the contraction of the uterus, which often forms part of the abscess wall, causes widespread diffusion of the infective material. On the other hand, prompt operation usually saves the patient and leaves the pregnancy undisturbed. The risk of miscarriage is small, if care is taken that the necessary manipulations are as gentle as Appendicitis. 407 possible, that the uterus is not touched or dragged upon, and that drainage tubes and gauze do not pass down to its neighbourhood. Sub-acute cases may usually be treated expectantly : the inflam- mation generally subsides without influencing the course of the pregnancy. In most cases it is wiser to remove the appendix soon after the subsidence of a sub-acute attack, rather than to incur the risk of a more severe attack during the later months of pregnancy. If appendicectomy is decided upon, the best time for its performance is between the fourth and seventh months, preferably in the latter part of the fourth month. If operation is carefully carried out, the risk of miscarriage is slight. A patient who has had appendicitis and who is likely to become pregnant should most certainly be advised to have her appendix removed whilst it is still quiescent, owing to the grave risk which she will run if an attack should occur during pregnancy. On the other hand, if she is already pregnant when advice is asked, opera- tion is not, as a rule, to be recommended, unless there are definite signs that the trouble is not quite quiescent. Such a patient must be kept under careful observation, and should be instructed to send for her medical attendant at once if she should feel pain in the right side of the abdomen (s<v also Medical Diseases in Pregnancy, Vol. IV.). (10) Sub-acute Cases. Very great caution is needed in these cases. There are undoubtedly many cases of appendicitis which, though definite, are so mild that immediate operation is obviously not called for ; cases in which the temperature does not reach 100, and the pulse-rate does not exceed 90, and in which the physical signs are slight and localised. Most of these cases may be treated expectant^, but they require very careful watching ; if decided improvement has not occurred within forty-eight hours, operation should be performed at once. As a corollary to this, all cases in which the temperature exceeds 100, or in which the pulse-rate reaches 100, should be regarded as acute. (11) The Quiescent Appendix. Patients who have had one definite attack of appendicitis should be advised to have their appendix removed, unless there is some centra-indication in the general condition. It is now known that recurrent attacks occur in the majority of cases, and any one of these attacks may be fatal ; moreover, it is indisputable that a large proportion of patients who die of appendicitis have had previous attacks, and would have lived if their appendices had been removed in the quiescent stage. Operation in the quiescent stage is very safe. Many surgeons 408 Appendicitis. are able to record long series of cases without a fatality. At St. George's Hospital between the years 1900 and 1910 over 500 cases of sub-acute, quiescent and chronic appendicitis were operated upon, and there was only one death, the mortality thus being less than '2 per cent. The operation itself is, as a rule, quite simple ; a com- paratively small incision is usually sufficient, little inconvenience follows, a weak scar is exceedingly rare, and the period of convales- cence is short. Any healthy patient, therefore, who has had one definite attack should be strongly recommended to have his appendix removed in the quiescent stage, and this applies particularly to those who are going abroad and to others who may be far removed from surgical aid. Children who have had appendix trouble should always be operated upon ; the great majority of them will otherwise get further attacks, and these attacks are twice as dangerous as those in adults. Boys with doubtful appendices should never be allowed to return to boarding schools without operation, for circumstances at school are such that appendicitis is easily mistaken for ordinary " stomach-ache," and there have been many instances in which fatal delay has occurred before operation. In elderly subjects, and in those with serious visceral disease, it is usually wise to leave the appendix in the hope that it will remain quiescent. Date of Operation when the Attack has been Severe. As a rule at least three weeks should elapse before operation. If operation is performed earlier it may be found that the inflammatory trouble has not fully subsided, that there is still a small pocket of pus which will complicate the operation of removal : it is probable that virulent organisms lurk in the neighbourhood of the appendix for many days after an acute attack. When practicable, therefore, the patient should take a holiday before having the operation. In the meantime he should attend to the regular action of the bowels, and especially avoid anything in his diet which might excite intestinal disturbance. Should the Appendix be removed after Recovery from the Operation of Incision and Drainage of an Appendicular Abscess? Reliable statistics are needed as to the subsequent history of cases in which an appendicular abscess has been treated without removal of the appendix. Those which we possess at present are contradictory. It is estimated by some authorities that 85 to 90 per cent, of the cases under discussion heal satisfactorily and have no further trouble, and that only 10 to 15 per cent, suffer from further symptoms, such is a persistent sinus, fsecal fistula, and recurrent attacks of inflam- matory trouble in the appendix. Within the last few years, how- Appendicitis. 409 ever, evidence has been accumulating to show that recurrent troubles and even fatal attacks are more common than was formerly supposed. G. H. Makins, in Burghard's " System of Operative Surgery," states that in iifty-nine cases of localised suppuration fifty-two recovered, and that of those in which the future course has been able to be followed, twenty-three (or 39*9 per cent.) are known to have suffered from recurrences, and in seventeen of these the recurrence was accompanied by suppuration. Personally, I believe that in most cases the surgeon should advise subsequent removal of the appendix. This, of course, is the only plan which will guarantee the patient against further trouble, and the operation involves but trifling risk. Amongst the cases of this nature operated upon at St. George's Hospital there has been no fatality. Each case, however, must be considered on its merits, and in making a decision the following points should be borne in mind : (a) Suppuration about an appendix does not lead to its destruc- tion ; further attacks may occur and may terminate fatally. In most cases, however, these recurrent attacks are less severe than first attacks. The presence of adhesions makes the process more localised, and the inflammation is less intense owing to the thicken- ing of the appendix and of the surrounding peritoneum. (b) The longer the abscess had lasted before it was opened the less the risk of subsequent attacks. (c) Further trouble is more likely in those under twenty years of age than in those over forty. In children the appendix should always be removed subsequently. (d) It is clear that if, after the opening of an abscess, satis- factory healing does not occur, the appendix should be removed ; sinuses, persistent pain, or induration are indications for opera- tion. (e) The appendix may have come away as a slough after the opening of an abscess. These secondary operations are usually simple if a sufficient interval is allowed to elapse after the primary operation ; in most cases the best time for their performance is about two months after the healing of the abscess. Complete removal of the appendix rarely presents any special difficulty, except in retro-caecal cases, and the opportunity may be used to repair the damaged abdominal wall. (12) Chronic Appendicitis and Appendix Dyspepsia. Chronic appendicitis is undoubtedly a common disease, and often exists without any clinical evidence of the occurrence of an acute attack. 4io Appendicitis. The term " appendix dyspepsia " has been applied to the symptoms which occur in certain cases of chronic appendicitis. These cases fall into two groups : (1) Cases in which chronic appendicitis actually causes dyspepsia; some authorities also believe that chronic lesions of the appendix may even act as infective foci and originate ulcers of the stomach and duodenum ; (2) cases in which the symptoms of chronic appendicitis have been attributed to dyspepsia, their real nature being overlooked. The most important aspect of these cases is their diagnosis, and the possibility of chronic appendicitis must always be remembered when investigating disturbances of the digestive functions. The only treatment is appendicectomy, and it may be again pointed out that the operative mortality in this group of cases is practically nil. (13) Removal during Laparotomy for Conditions other than Appendicitis. When the abdomen is opened for some condition other than appendicitis, and it is found that the appendix is adherent, thickened or in any way abnormal, it should be removed, unless the circumstances of the original operation contra-indicate this proceeding. It is now recognised that chronic appendicitis may simulate many other abdominal diseases, and the differential diagnosis is a matter of great difficulty. In doubtful cases, there- fore, the appendix should always be examined, and this applies particularly to operations for affections of the stomach, duodenum, gall-bladder and pelvic organs. When a median sub-umbilical incision has been made, it is usually possible by good retraction of the wound to remove the appendix ; but if there is difficulty owing to adhesions or to the retro-csecal position of the appendix, a second incision should be made. It is generally agreed that if a normal appendix is exposed during the course of a laparatomy for some other condition, it is not justifiable to remove it unless the patient has previously expressed a strong wish for its removal. (14) The Appendix in a Hernial Sac. Acute appendicitis may occur in a hernial sac, and, as a rule, is the result of strangulation of the appendix, the part above the constriction being quite healthy. Careful judgment is required in these cases, for the inflammation is limited to the hernial sac, and when an abscess has formed it is usually advisable to be content with its drainage, leaving removal of the appendix for a later date. Whenever the appendix is found during the course of a radical operation for hernia it should be removed, for it is rarely normal. Appendicitis. 411 (15) The Appendix and Tuberculous Peritonitis. Appen- dicectomy is not advisable in these cases unless the symptoms of appendicitis are very definite. The disease in the appendix is usually secondary to the more extensive trouble, and not much good can be expected from its removal. If operation is performed, especial care is needed in the separation of adhesions and in covering the stump, for otherwise fistulas are apt to develop. (16) Appendicitis and Typhoid Fever. The diagnosis of appendicitis as a complication of enteric fever is obviously difficult. If the symptoms are sudden and acute, it will be impossible to eliminate perforation of an enteric ulcer, and operation will be performed if the patient's condition allows it. In other cases it is best to treat the case expectantly, and if an abscess forms to deal with it by simple incision and drainage. (17) Malignant Disease of the Appendix. This affection is not recognisable clinically, and therefore the question of its treatment is of little importance. There are two groups of cases : (a) Those in which the disease is discovered when the appendix is examined macroscopically and microscopically, after an operation for appendi- citis : the prognosis in these cases is usually excellent ; (6) those in which there is a palpable tumour for which the abdomen is opened, and which is usually too advanced for radical operation. The point of practical importance is that all appendices should be carefully examined after removal ; otherwise the existence of a malignant growth will often be overlooked. REMOVAL OF THE APPENDIX IN THE QUIESCENT STAGE. Surgeons vary considerably as to the exact details of the operation for removal of the appendix. The methods described below are simple and efficient. The Incision. Of the many incisions devised for this operation two are in common use, and their position is shown in Figs. 1 and 2. (1) McBurney's Muscle -splitting or Gridiron Incision. An oblique incision is made which crosses the line between the anterior superior spine and the umbilicus at a point 1^ inches internal to the spinous process, corresponding as accurately as possible in direction to the fibres of the external oblique aponeurosis. These fibres are now exposed and are separated throughout the length of the incision ; the underlying fibres of the internal oblique and trans- versalis muscles are next separated with a blunt dissector and are well retracted. A quadrilateral opening results, the floor of which is 412 Appendicitis. formed by the trans versalis fascia and the peritoneum ; these struc- tures are picked up with a pair of dissecting forceps and are carefully incised. There is no bleeding except from small vessels in the skin, and no muscle nerves are divided. (2) Battle's Incision through the Outer Part of the Rectus Sheath, with Temporary Displacement of the Rectus Muscle. A slightly oblique incision is made over the outer part of the right rectus muscle, midway between the anterior superior spine and the umbilicus. The anterior layer of the sheath is divided and the underlying fibres of the muscle are freed from the outer margin of FIG. 1. Appendicectomy : muscle-splitting incision. the sheath and are displaced inwards ; the posterior sheath and the peritoneum are then divided obliquely to avoid injury to the dorsal nerves. Care must also be taken to avoid haemorrhage from the deep epigastric vessels and their branches, for such haemorrhage is apt to cause annoying delay. The outer margin of the wound is well retracted, and good access to the right iliac fossa is obtained. The Choice of Incision depends on the circumstances of the case. When the patient is comparatively thin and the diagnosis is clear, the muscle-splitting incision is best ; if there is any doubt as to the diagnosis, and especially if the pelvic organs require careful exami- nation, Battle's incision is to be preferred. The operator should accustom himself to the use of either incision. Appendicitis. 413 The Length of the Incixioii must vary with the thickness of the abdominal wall and the ease with which the appendix can be brought to the surface. In simple cases in which the abdominal wall is thin, it is usually possible to perform the operation through an incision 1^ to 1| inches long. As a rule, the primary incision should be 1^ to 2 inches long, and may be enlarged subsequently if necessary. In general, the shorter the incision the better ; but shortness of the incision should never so increase the difficulty as Fi<;. L>. Appendicectomy : incision through sheath of rectus: muscle. to cause any increased risk to the patient, or to involve possibility of overlooking disease of surrounding structures. As soon as the peritoneal cavity has been opened, a finger is inserted and the parts are explored. The operator then decides whether he can remove the appendix through the opening made, or whether special difficulties, such as dense adhesions, necessitate enlargement of the wound. Isolation of the Appendix. The appendix may be quite easily found, unfettered by adhesions and sometimes at once presenting through the peritoneal opening ; on the other hand, its isolation may involve the hardest task that can be set to a surgeon, and this is especially liable to occur when there has been an abscess around it. Usually there is no difficulty in detecting the appendix with the 414 Appendicitis. finger. If, however, it cannot be felt and brought up to the wound, it is usually best to pull up the caecum, for its anterior longitudinal band will lead to the base of the appendix. When there is trouble in finding it, it is usually lying behind the caecum, or is buried in a mass of adhesions close to the bowel. Soft adhesions may be gently broken down with the finger or with a pad of gauze ; strong fibrous adhesions require careful division and ligature. When the appendix has been isolated, it should be carefully inspected. Even if it appears normal on its outer aspect, it should be removed, for it not infrequently happens that there is ulceration or a stricture in its interior which presents no external sign ; but before removal, a thorough examination must be made of the surrounding structures. Removal of the Appendix. The appendix and the adjacent 1cm. across flat Dart of blade FlG. 3. Crushing clamp. portion of the caecum are brought out of the wound ; the opening through the wound and the edges of the wound itself are packed off with gauze, to avoid any accidental contamination during the removal of the appendix, and the operation now becomes extra- abdominal. The meso-appendix is tied off as a whole, or in sections according to its arrangement, especial care being taken to secure the vessels in the angle between the appendix and caecum. The proximal end of the appendix is then crushed with a special crushing clamp (Fig. 3), or with stout artery forceps ; the clamp is left on for twenty to thirty seconds, and is then removed. The thin transparent segment which results is shown in Fig. 4 ; a fine silk ligature is applied to its proximal portion. The appendix is then removed, a pair of forceps having been placed just beyond the point of section to prevent any leakage from its interior. The application of pure carbolic acid to the stump is quite unnecessary. Appendicitis. 415 A purse-string suture is then inserted into the caecum around the stump, which is seized by the assistant with a pair of dissecting forceps and inverted into the caecum, whilst the purse-string suture is tightened and tied ; the appearance of the parts at this stage is shown in Fig. 5. The cut surface of the mesentery is covered in with a fine silk suture, and any other surfaces denuded of peritoneum are similarly covered. Some surgeons have suggested that inversion of the stump into FIG. 4. Appendicectoiny : base of appendix crushed ; applied. purse-string suture the caecum is unnecessary, simple ligature being sufficient. Cases, however, have occurred in which this proceeding has been followed by untoward results, such as adhesions, intestinal obstruction, and slipping of the ligature, and there can be no doubt that inversion of the stump is an additional safeguard. The structures in the neighbourhood of the appendix should always be examined, for co-existing diseases are easily overlooked. One or more fingers should be passed to the pelvis, to ascertain the condition of the right tube and ovary and of the uterus ; a finger is passed along the ureter up to the right kidney, which is examined 416 Appendicitis. especially as regards its mobility, and the gall-bladder is palpated if possible for the presence of gall-stones. Adhesions of omentum or intestine are searched for ; the peritoneum and mesenteric glands are examined for tuberculosis, especially in children. Closure of the Wound. When the muscle-splitting incision has been used, the wound is closed as follows : The peritoneum is sutured with fine catgut; the muscular fibres of the internal oblique and transversalis are allowed to fall together, and are kept in apposi- tion by two or three interrupted catgut sutures ; the external FIG. 5. Appendicectomy : inversion of stump. oblique aponeurosis is sutured with chromicised catgut or with two interrupted fine silk sutures ; and the skin edges are united by a sub-cuticular stitch of catgut, or by interrupted silkworm-gut sufcures. For the rectus sheath incision, Mr. Battle recommends closure in the following way : The posterior layer of the sheath and the peri- toneum are sutured with a continuous suture of silk (00) or fine sterilised catgut in the case of females; whilst in the male, owing to the more fixed character of the peritoneum, it is frequently necessary to use silk or catgut of a larger size and interrupted sutures. The Appendicitis. 417 rectus is then permitted to fall back into its usual position ; the anterior layer of the sheath is closed with three to six interrupted silk sutures, and the skin edges and the superficial wound are then united. Special Difficulties. (1) When the distal portion of the appendix is situated deeply or is hidden in adhesions, it is some- times best to deal with the caecal end first ; the appendix is amputated from the caecum, and the distal half is then followed up and isolated. This plan is especially useful when the appendix lies behind the caecum in a mass of adhesions. (2) If the appendix is buried in very dense, firm adhesions and lies close to the bowel, its separation in the ordinary way may involve grave risk of tearing the bowel, and the plan recommended by Dr. Howard Kelly should then be adopted. An incision is made through the peritoneal and on to the muscular coats of the appendix ; the entire serosa and a portion of the circular muscular coat are then stripped out ; the cavity left is cleansed, and closed with a continuous suture of fine silk or catgut. (3) If the appendix is adherent to or is wrapped in omentum, it is best to excise it with the attached omentum, for separation of the omentum may unseal a perforation or open a small encapsuled abscess. (4) If the appendix is distended with fluid, great care is needed in dealing with it, for the fluid may be infected. Manipulations should be very gentle : a free incision and a good light are essential. (5) Thickening about the base of the appendix and the adjacent part of the caecum may make it difficult to deal satisfactorily with the stump. The crushing clamp, if used in these cases, is liable to cut right through the brittle tissues, and the sutures used in ordinary cases to invaginate the stump do not hold well. Under these circumstances the circular-flap method of amputation is usually best. The knife is carried round the appendix about inch above the caecum, and a cuff composed of the peritoneum and the superficial muscular layer is reflected ; the appendix is then ligatured at its junction with the caecum and is removed ; the cuff is closed over the stump by a fine silk ligature. A mistake which is often made is to leave a stump of appendix J to f inch long ; it is particularly easy to do this in the method of amputation by a peritoneal flap or collar. This stump is capable of reproducing all the symptoms of ordinary appendicitis, and there have been several cases in which a fatal peritonitis has originated in a stump of this nature months or even years after the operation. The after-treatment of these cases is described in detail S.T. VOL. II. 27 418 Appendicitis. elsewhere. The bowels are opened by an olive-oil enema on the third day, and a purgative is given on the fifth day. The wound is dressed and the stitches are removed on the sixth or seventh day ; the patient gets up between the tenth and fourteenth day, according to the size of the incision and the condition of the abdominal wall. No belt is required. OPERATION IN ACUTE CASES. Whilst preparations are being made for the operation, the patient should be kept as quiet as possible. The skin is shaved and prepared in the usual way, or the iodine method of preparation may be used. A catheter is passed if the bladder is full and the patient is unable to empty it. Great care must be exercised in the removal of the patient to the operating table, for much harm may be done by want of gentleness. The choice of incision depends upon the circumstances of the case. In early cases the oblique incision is usually preferable, as it is nearer to the periphery of the general peritoneal cavity, and gives better access to the appendix. The rectus sheath incision is better when the swelling is placed towards the pelvis or is nearer than usual to the middle line, when there is any doubt as to whether the appendix or the right tube is the cause of the trouble, and when the peritonitis is diffuse. The peritoneum is divided carefully, for bowel may be adherent to it. If the general peritoneal cavity is not shut off by adhesions, it is protected by systematically packing it off with sterilised gauze ; a long strip of broad ribbon gauze is passed first towards the pelvis, then towards the middle line, and then upwards along the ascend- ing colon, so that coils of small intestine are kept out of the opera- tion area. The parts about the appendix are then explored with the finger, the longitudinal band on the exposed surface of the caecum serving as a guide to the position of the appendix. The utmost gentleness is necessary in order to avoid the sudden opening of an abscess or the rupture of a tightly distended appendix ; if pus is present it is important that it should be let out gradually, the best plan being to control its flow and to mop it away with a series of swabs, so that the amount of soiling is limited as far as possible. Irrigation should never be employed. As soon as the pus has been thoroughly mopped up, the appendix is isolated ; if it is lying behind the caecum, the caecum is displaced upwards and inwards, and adhesions are gently separated. The meso-appendix is then secured with one or more pressure Appendicitis. 419 forceps, and the distal portion is divided so that the appendix is freed. The base of the appendix is then thoroughly crushed with a stout pair of artery forceps or with the special crushing clamp, and a fine ligature is applied at its junction with the caecum ; the appendix is then amputated, a pair of forceps having been placed just beyond the point of section to prevent any escape from its interior. The stump is sterilised by the application of liquefied carbolic acid on a probe, and is sunk into the caecum by a purse- string suture. The details of the operation vary considerably in different cases. The appendix may be so deeply placed and its condition so friable that formal amputation is out of the question, and in such cases the operator may have to be content with securing the stump with a single ligature tied firmly, but not sufficiently tightly to cut through. Inflammatory thickening about the caecum may make crushing of the base of the appendix undesirable, and in such cases removal by turning back a cuff of peritoneum and muscular fibres is usually the best plan. When the appendix runs up behind the ascending colon and cannot be brought to the surface easily, the most satis- factory plan is to amputate it from the caecum before enucleating it from the retro-colic tissues. Drainage is necessary in the majority of cases ; it may, however, be dispensed with in many of the cases which are operated upon within the first thirty-six hours of the attack. Drainage is effected by the insertion of one or more tubes : a tube passes directly into the iliac fossa, and it is often well to pass a second tube towards or into the pelvis. A gauze drain is placed by the side of the tube ; these drains should be of ribbon gauze, so that removal is effected easily, and they should be packed in lightly, for otherwise they prevent the escape of discharge. When slight drainage only is required, a strand of ribbon gauze may be placed inside a split drainage tube, no other gauze drainage being used. The wound is then sewn up with through-and-through sutures of silkworm-gut. Full details of the after-treatment will be found elsewhere. Operation in Cases in which Abscess is Present. The incision should be made slightly to the outer side of the most pro- minent part of the swelling. The abscess may be adherent to the anterior abdominal wall ; this is usually indicated by the inflam- matory infiltration of the deeper layers, which may cause some difficulty in the recognition of the peritoneum : a blunt dissector should then be used, and the opening should be made well to the outer side of the swelling. 272 42O Appendicitis. Often, however, it is necessary to open the general peritoneal cavity before the abscess is reached ; if this is so, a free incision is necessary so that the operator has a good view of the parts, and it is essential that the general peritoneal cavity should be systematic- ally packed off with gauze ; if this is properly done the risk of infecting the general cavity is remote. In fact, some surgeons recommend that even when the abscess is adherent to the anterior abdominal wall, the general peritoneal cavity should be opened and the abscess dealt with from its intra-peritoneal aspect, after careful gauze packing. It is claimed that by this procedure the appendix can be removed in almost all cases of abscess, without additional risk. If the abscess is large and tense, great care must be exercised in opening it ; any undue pressure must be avoided, for it may cause rupture internally. Pus should be let out gradually, and its flow should be controlled by a series of swabs, which mop it away as fast as it comes. As soon as the main bulk of pus has been evacuated, the abscess cavity is thoroughly opened up and explored with the finger. The position of the appendix is made out if possible, and any loose stercolith is removed. Tracks running towards the pelvis should be looked for, and if there is a collection of pus in the pelvis it should be made to drain freely into the main cavity. There is sometimes a large pelvic abscess communicating with the cavity about the appendix by a small opening which is easily overlooked ; attention is usually called to the existence of this pelvic abscess, either by pelvic examination before operation, or by the fact that as the primary abscess cavity is emptied more pus wells into it from below. Free drainage is essential : unsatisfactory results in most of these cases are due to inefficient drainage. A large tube should be used, and gauze drains are lightly packed in by its side. Counter-drainage. Drainage through the loin is indicated in some cases of abscess lying to the outer side of or behind the colon, and sometimes it is justifiable to completely close the anterior wound. Lumbar drainage must be free to be efficient. A large tube should be inserted, so that it just projects into the abscess cavity, and especial care should be taken to see that the tube is not com- pressed or kinked by the lumbar muscles ; this kinking explains the unsatisfactory drainage which is often obtained through loin incisions. Large pelvic abscesses resulting from appendicitis may be efficiently drained through the vagina or the rectum. A drainage tube may be used for a vaginal opening, but should not be employed for openings in the rectum. In the latter case the opening is kept patent, if necessary, by the occasional passage of the finger. The Appendicitis. 421 patient is well propped up during convalescence, and quick healing usually follows. Should the Appendix be Removed when an Abscess is Present ? Considerable divergence of opinion exists at the present time upon this point. Some advise that a determined attempt should be made in every case to remove the appendix, others content them- selves with simple drainage in the bulk of cases, and others open the abscess and remove the appendix a few days later. In 289 cases of acute appendicitis with abscess admitted into St. George's Hospital between 1905 and 1910, the appendix was removed at the primary operation in 209 cases, or 72 per cent. ; in cases in which the appendix was removed, the mortality was 8'6 per cent., and in those in which it was not removed, the mortality was 13*7 per cent. ; but it has been pointed out that the latter group includes a larger proportion of serious cases, and also many cases in which a pro- longed attempt to find the appendix proved unsuccessful. It is obvious that if the appendix can be removed at the time without involving additional risk, this is the most satisfactory course. Convalescence is likely to be shorter, complications are uncommon, there is no risk of further trouble from the appendix, and the patient and his relatives are naturally more satisfied than if the appendix has to be left behind. It must be remembered, however, that the object of the operator must be to secure the greatest safety for the patient, and there are certain cases in which the wisest course is to empty and drain the abscess cavity, making no attempt to remove the appendix at the time. This course should be usually adopted under the following circumstances : (1) Large abscesses. (2) Abscesses of several days' standing. (8) Cases in which it is found that the appendix is firmly embedded in inflammatory tissues, so that complete removal would be a matter of great difficulty. (4) Cases in which the appendix points inwards and upwards towards the general peritoneal cavity. (5) Cases in which the operator's experience is limited, and in which the surroundings are unfavourable for surgery, as, for instance, when operation has to be performed in a small farmhouse without adequate assistance. (6) Cases in which the patient is too ill to stand a prolonged operation. Attempts to remove the appendix in these cases usually involve risk of spreading infection, and of setting up general peritonitis. 422 Appendicitis. Other disadvantages are that removal of the appendix is often incomplete, and that an unduly large opening through the abdominal wall is necessary. On the other hand, there is no doubt that when the appendix has been left behind, complications such as pleurisy, empyema and secondary abscesses are much commoner than when the appendix has been removed. In Cases of Diffuse and General Peritonitis a free incision should be made through the outer part of the right rectus muscle, and a second incision in the hypogastrium or right loin may be necessary. Whenever the patient's condition allows it, the appendix should be removed : cleansing should be effected by swabbing, and not, as a rule, by irrigation. Eapid operating and the institution of free drainage are the essential points. Irrigation is occasionally indicated in diffuse peritonitis of appendical origin ; for instance, in cases in which there are large quantities of purulent fluid without adhesions of intestines and pocketing of pus, a condition sometimes found in young subjects. Irrigation should then concern tbe right lower quadrant of the abdomen only, and attempts should never be made to wash out the whole peritoneal cavity. Magnesium sulphate may be injected into the caecum or ileum, when intestinal paresis is present and a prompt action of the bowels is desired. An ounce of a 1 in 2 solution of the salt is injected into the bowels with a large " exploring " syringe, the needle of which is passed obliquely through the wall of the bowel to prevent leakage. In the after- treatment of cases of diffused or general peritonitis the most important measure is the continuous infusion of saline into the rectum (proctoclysis). There is no doubt that this form of treat- ment has saved many cases of extensive peritonitis, and it should be employed in all severe cases of appendicitis. (See Treatment of General Peritonitis.) Intussusception of the Appendix must be dealt with according to circumstances. In most cases an incision into the caecum is necessary : it may be possible to reduce the invagination, in which case the wound in the caecum is closed, and the appendix is removed in the ordinary way ; in some cases the appendix may be excised from within the caecum, and in a few cases it is advisable to resect the appendix and the neighbouring part of the caecum in one mass. THE NON-OPERATIVE TREATMENT OF APPENDICITIS. This section will deal with the treatment of those cases in which, for one reason or another, immediate operation is not performed. Appendicitis. 423 These cases are : (1) Sub-acute cases : (2) acute cases in which the inflammation is obviously subsiding when first seen by the surgeon : (3) cases in which the patient refuses operation : (4) -cases in which some co-existing disease makes it desirable to avoid operation, if possible. The Management of Sub-acute Cases, and Acute Cases in which the Inflammation is Obviously Subsiding. It has already been pointed out that great caution must be exercised in classing a case as sub-acute, and that in the majority of apparently sub-acute cases the safest treatment is immediate operation. If, however, it is decided that the symptoms are not sufficiently acute or definite to demand immediate operation, or if the attack is obviously subsiding when the patient is first seen, the following treatment should be adopted. The patient is kept in bed, and is not allowed to leave bed for any purpose whatever. The services of a nurse should be obtained at once. Nothing is given by the mouth except small quantities of plain water with the chill taken off it, or albumen-water ; neither milk nor any more solid foods are allowed until recovery is assured. The bowels are cleared by small injections of olive oil carefully given ; large enemata are dangerous, as they increase the disturb- ance about the appendix ; and if there is a perforation, some of the injected fluid may find its way through it into the peritoneal cavity. Purgatives should not be given under any circumstances until the symptoms have completely subsided. Urgent symptoms in these cases frequently date from a few hours after the adminis- tration of a purgative, especially in children. The active peristalsis set up by a purgative causes the rapid passage of a large amount of material past the caecum ; it hinders the formation of protective adhesions, aggravates the local inflammatory conditions, and may actually cause an ulcerated area to become perforated. Pain, if slight, requires no special treatment : if severe, it may be relieved by the administration of 10 gr. of aspirin or phenacetin, and by hot fomentations or an ice-bag locally. An ice-bag has the special advantage of keeping the patient absolutely quiet. Poultices should not be applied, as they make the skin septic, and interfere with the local examination, which has to be made frequently. Morphia should not be given under any circumstances ; the pain is rarely severe enough to call for its use, and if it is so, immediate operation is usually indicated. 424 Appendicitis. The Pulse-rate and Temperature should be recorded every two hours, unless the patient is sleeping : the pulse-rate is by far the more important observation, and the surgeon should be informed at once of any increase. The Abdomen should be regularly examined, especial attention being paid to the movement of the abdominal wall on respiration, and to the condition of the muscles overlying the appendix area. As the tenderness and rigidity in the iliac fossa disappear, it often happens that definite thickening about the appendix becomes pal- pable ; this observation is of importance, for it confirms the diagnosis and gives information as to the position and extent of the inflammation. In these sub- acute cases, immediate operation should be advised if there is not regular and steady improvement and if the local signs persist. It must be remembered that a fall of the tempera- ture is not a favourable sign, unless it is accompanied by a corresponding fall in the pulse-rate. The patient should be kept in bed until the temperature and pulse-rate are normal, until the tongue is clean, and all abnormal signs in the right iliac fossa have disappeared. In acute cases in which operation is refused by the patient, treat- ment should be conducted on similar principles. Symptomatic treatment is dealt with in the article on the Treatment of Patients after Abdominal Operations, p. 262. Prophylactic Treatment. The only satisfactory prophylaxis against recurrence of appendicitis is removal of the appendix. The question of prophylaxis may, however, arise in the case of those who are unwilling to undergo operation, or in whom operation is inadvisable. The medical man may also be consulted by persons in whose family several cases of appendicitis have occurred, and who fear that they themselves may be affected by the disease. Comparatively little is known of the determining causes of appendicitis. It is generally admitted, however, that attacks of the disease are frequently preceded by digestive disorders, such as constipation, acute attacks of indigestion and diarrhoea. It is obviously important, therefore, to regulate the functions of the alimentary canal. Especial attention should be devoted to the teeth. Dyspepsia, if present, should be treated and general directions should be given as to diet, although special dieting should be avoided unless there is some definite reason for it : the import- ance of regular daily action of the bowels should be emphasised. Injury and certain forms of exercise, such as bicycling, are said by some authors to be responsible for a certain number of cases of Appendicitis. 425 appendicitis. Mr. Battle and Mr. Corner state that of the various forms of exercise, motor-bicycling seems especially liable to originate an attack in persons who have latent appendicitis. Those who fear appendicitis, and yet present no evidence of past or present inflammation of the appendix, should be firmly reassured, for it is of great importance to their general welfare that they should not be allowed to become introspective as regards this subject. T. CRISP ENGLISH. 426 CCELIAC DISEASE. IT is to Professor Herter l that the recognition of coeliac disease as one of the important wasting diseases of childhood is largely due, though it was originally described by Gee 2 so long ago as 1888. Herter considers that the disease is produced by the development in the intestine of an abnormal bacillary growth, and he finds that the predominant organisms are gram-positive instead of gram- negative, as is ordinarily the case. Coeliac disease has been defined by Hutchison 3 as " a chronic wasting disease of childhood characterised by chronic diarrhoea with large pale and offensive stools, running a prolonged course with a great tendency to relapses, exhibiting often certain nervous complications, such as weakness of the legs and tetany, and ending either in death or in complete recovery, or in partial recovery with great impairment of growth and development (infantilism)." The symptoms usually manifest themselves in the second or third year of life. In the treatment of coeliac disease the diet must be so arranged as to meet as far as possible the inability of the patient to digest fats and starches. For this purpose the most important article of diet is raw meat juice or raw minced meat, of which 8 to 14 oz. should be given daily according to the age of the child. To this may be added whey, skimmed milk, and rusks or malted bread. If there is definite improvement the scope of the diet may be increased in from four to six weeks, such articles as Benger's f ood, Horlick's malted milk and boiled rice being gradually added. Drugs are of but little service in the majority of cases. If the diarrhoea is excessive astringents may be employed, such as bismuth salicylate (10 gr. thrice daily), or silver nitrate (^ gr. in piU form) ; but opium is often more efficacious for this purpose (Tr. opii 2 min. three times a day for a child of two years). It is possible that sometimes there may be some impairment of the pancreatic function, and, in cases where the stools contain very much unaltered fat, Hutchison advises the use of pancreatic preparations, such as pancreon sugar tablets or holadin, after each meal. Particular attention must be directed to the avoidance of chill and cold, and it must be remembered that these children are Cceliac Disease. 427 especially liable to suffer from cold extremities, a condition which must be corrected by suitable clothing. JAMES TORRENS. EEFERENCES. 1 Herter, C. A., " On Infantilism from Chronic Intestinal Infection," New York, 1908. 2 Gee, S. J., St. Bartholomew's Hospital Reports, 1888, XXIV., p. 17. 8 Hutchison, E., " Cooliac Disease," Practitioner, 1911, LXXXVII., pp. 147 152. COLIC IN CHILDREN. COLIC is a frequent and troublesome symptom in infants, more especially during the earliest months of life. The accompanying pain is manifested by screaming, restlessness, sleeplessness, an anxious expression of the face, and the drawing up of the lower limbs. In predisposed subjects colic may even induce convulsions. The part of the bowel affected is usually the colon, but any part of the intestine may be the seat of disturbance and pain. The local changes associated with colic are two in number : (1) paresis or paralysis of a portion of the bowel from over-distension or obstruc- tion, and (2) irregular and severe muscular contractions in the bowel immediately above. The temporary weakening of the bowel wall is usually due to over-distension from flatulence, or from irritation of the bowel contents, or from an accumulation in the bowel. There are various forms of colic which must be differentiated. The most common type is that associated with intestinal dis- turbance from some dietetic error. Another variety is associated with definite intestinal obstruction, e.g., from intussusception or strangulated hernia. In a third class of case there is no real colic, but the pain experienced is produced in some organ other than the bowel, e.g., renal colic. An acute attack of colic in an infant calls for immediate relief of the urgent symptoms, and this must be followed by a careful inquiry into the dietetic and other habits, so as to ascertain and remove the cause of the trouble. The abdomen is usually distended and hard from the presence of much flatus in the bowel and rigidity of the abdominal muscles. At times, if the abdominal wall relaxes, it is possible to feel the bowel wall standing out firmly in parts as strong muscular contractions take place. It is our aim under such conditions to dispel the flatus and check the excessive peristalsis. With this object an enema of from 10 to 15 oz. of hot water should be slowly administered. The warmth tends to allay the spasm, and a considerable amount of flatus will often be passed, giving great relief. If the bowels have not acted for some time, soap may be added to the enema, so as to produce an evacuation more certainly than plain water will. The application of fomenta- tions to the abdomen will also tend to check spasm. Flannel Colic in Children. 429 cloths, wrung out of boiling water, should be applied as hot as they can be borne over the whole surface of the abdomen, back and front, and changed every quarter of an hour, until the skin is thoroughly reddened. In addition it will be advisable to stop all feeding for from three to six hours so as to give the bowel a much- needed rest, and to give a dose of castor oil (1 to 2 drachms) to clear out any irritating material that may remain. A carminative mixture may be ordered, such as the following : fy Tincturae Belladonnas, r\\ 2 ; Spiritus Ammonias Aromatici, w[ 2 ; Sodii Bicar- bonatis, gr. 5 ; Aquam Cinnamomi, ad 5]. Sig. : One drachm every six hours (for an infant of six months). If the pain is not speedily relieved, a more powerful carminative may be added, such as \ drop of laudanum or 5 drops of paregoric. The next stage in the treatment is to find out the cause of the colic. It will often be found that previous to the acute attack there had been numerous mild attacks, which had been treated in the domestic circle. The diagnosis had been "wind," and the treatment dill-water. When the baby cried it was thought to be hungry, and more food had been given. The first points to be attended to are regularity in the meals and a sufficiently long interval between feeds. The amount of food must also be inquired into. It is not uncommon to find that infants of three months old are taking from 25 to 30 oz. of cows' milk in the twenty-four hours. This can be indulged in for a time, but sooner or later a breakdown in the intestinal functions occurs, and colic is the result. Gulping down the food rapidly and swallowing air at the same time are other conditions which may require correction. The careless feeding with long-tube bottles, when the infant often gets nothing but air to draw, is a specially common cause of colic in infants. In bottle-fed babies the protein element, from its indi- gestible nature, is apt to cause fermentation, flatulence and colic. This must be remedied by dilution of the milk, and by adding citrate of soda /(I gr. for each 1 oz. of milk) to the feeds. Milk which has become soured from contamination is a frequent cause of flatulence and colic in infants. Another possible cause of similar disturbances is the addition of excessive amounts of sugar (usually cane sugar) to the milk. In the present day the abuse of starchy food, which is given to an extent quite beyond the require- ments or even the digestive powers of an infant, is frequently manifested by colic. From the earliest months prepared barley, or the whole barley boiled down in water to a jelly, is often added to the milk, or large quantities of some patent (starchy) food are given. Barley- water, if properly prepared, is a bland and innocuous 430 Colic in Children. fluid containing about 1 per cent, of starch. The infantile stomach does not tolerate comfortably any but the smallest quantities of starch, and even when converted, as in many patent foods, the starchy element must be strictly limited in amount during the first nine months. It is scarcely necessary to add that gross errors in infant feeding, such as the giving of sausages, potatoes, stew, or " a bit of what is going," are very frequently followed by severe colic. The correction of a faulty diet will be found the most effective factor in the prevention and cure of colicky attacks. Many infants are liable to colic through exposure to cold and chilling of some part of the body, such as the feet, or the thighs, or the abdomen. Warm socks and a hot bottle when necessary should always be available. The abdomen should be well protected from cold by flannel. Not infrequently one finds that while the rest of the body is well covered the knees and thighs are much less so, and are in consequence often distinctly chilled. All these forms of surface chilling are apt to induce attacks of colic. A physical examination of the abdomen may reveal the presence of a faecal accumulation in the colon. This must be treated by enemata of soap and water, castor oil, etc. A condition of chronic constipation may be present, leading to irregular contractions of the bowel wall, and must be corrected (see Constipation in Children, p. 432). If a persistent distension of the bowel wall is present, a condition of atonic dilatation, it is advisable to employ abdominal massage once or twice daily, which will not only dispel the flatus but will tone up the bowel wall. The pain of colic may be due to a serious lesion as well as to a passing disturbance. In young infants intussusception is usually accompanied at the onset by severe pain and screaming, which are very similar to the conditions present in simple colic. No case should be lightly passed over without an examination for any signs of intussusception, hernia, tuberculous peritonitis, or other forms of obstruction. A special form of colic is associated with Henoch's purpura, in which haemorrhage takes place into the bowel wall, producing temporary paralysis and spasm of the adjoining part of the intestine. In cases of angio-neurotic oedema similar symptoms are produced by serous effusion into the bowel wall. With a little care such conditions can be distinguished from simple colic, and, of course, call for very different treatment. The third class of case to which reference has been made is that in which colicky pains are produced in some other organ than the bowel, but may be referred to the intestinal region. We may find, even in the youngest infants, severe colic -like pains, usually Colic in Children. 431 referred to the umbilical region, which are due to the irritation of the urinary passages by crystals of uric acid or oxalate of lime. The seat of irritation is usually in the kidney, and an examination of the urine will demonstrate the cause. In older children a renal calculus may be present. Any form of acute peritonitis may be characterised at the onset by severe pains, not unlike colic. In the case of older children the food factor is all-important in the production of colic. The young schoolboy is apt to let himself go at times in the matter of diet ; he often covets the forbidden fruit, and a hasty, surreptitious and sumptuous feast ma} 7 be followed by a severe attack of colic. -Vomiting may, of course, anticipate this result, but if the pylorus does not prevent the passage of the food downwards, the bowel will probably resent the presence of an undigested meal, and pain of a colicky nature will follow. We cannot improve on the old-fashioned treatment by means of a good dose (^ oz.) of castor oil, of which the physical and moral benefits are undoubted. This is to be followed by a few days of low feeding, of plenty of plain water to drink, and if necessary for the pain, 5-drop doses of chlorodyne or laudanum [U.S.P. iri3] two or three times a day. G. A. SUTHERLAND. 432 CONSTIPATION IN CHILDREN. IN order to secure the proper evacuation of the bowels a certain regular habit must be acquired. This ought to be established in the earliest months of life, and if it were so established, and if the infant were properly fed, there would not be much necessity for medical advice as to the treatment of constipation. As it is, however, constipation in infants and children is one of the commonest conditions we are called on to treat. An infant will not make any voluntary effort to empty the bowel unless the rectal reflex is very active, and as it easily becomes dulled the bo\vel soon becomes overloaded. It is easy for the mother to give a dose of medicine and empty the bowel, but the same course of events is quickly repeated. Thus a vicious habit is established which may seriously impair the healthy development of the bowel and intestinal functions generally. Preventive Treatment. In order to prevent the development of constipation in an infant, a habit of soliciting an action of the bow r els should be begun at the age of one or two months. After the morning bath and thorough general friction the child should be placed on the chamber. At first there may be no result as the bowels may have been acting, quite normally for the age, at irregular intervals three or four times a day. If there has not been an action for twelve hours then a small piece of soap or the little finger dipped in glycerine may be introduced through the anus. This will probably start the rectal reflex, and an action will follow : at the same time a mental impression is conveyed to the child, which simply requires repetition to become a habit. On no account should it be regarded as a healthy state of affairs for a young infant to pass one, two, or three days without an evacuation. Just as certainly as the response to the rectal reflex in the form of an action of the bowels becomes a habit, so the dulling of the rectal reflex will become chronic if the rectum is allowed to retain faecal matter for a day or two. While a young infant will usually pass several motions a day, the fact that one motion only is passed must not be regarded as a sign of constipation. It is the bulk of the matter passed which is important. Several small motions a day may be passed without there being any thorough evacuation of the bowel, and a condition Cqnstipation in Children. 433 of constipation is being developed. On the other hand, one full motion in the day may represent a normal and healthy action of the bowel. All babies do not start life with the same ease and regularity in emptying the bowels. For those who have any difficulty simple measures are often sufficient to prevent the development of con- stipation. Care must be taken first of all as regards the food and the feeding. Errors in this respect are responsible for most of the cases of constipation in early life. In the case of breast-fed infants, the habits of the mother must be carefully regulated, and if she is herself healthy and feeds her child regularly, the tendency to con- stipation in the infant will not be great. This constipation of breast-fed children is seen much more amongst the poorer classes, and in them the quality of the milk, the state of the mother's health, and irregularity in the feeding are probably chiefly responsible for the condition of the baby. As regards bottle-fed children it is equally necessary that proper food at proper intervals should be given if constipation is to be avoided (see article on Infant Feeding). Some infants show a tendency to constipation from birth, which is not necessarily a pathological condition, for it can often be remedied by a slight alteration in the diet. Thus a few ounces of plain or barley water in the day, given between feeds, may suffice to maintain a regular action. Orange-juice or grape-juice may be given with benefit and safety to the youngest infant for the same purpose, to 1 oz., diluted with water, and given between feeds. In other cases the milk may be so thoroughly digested and absorbed that little residue is left in the bowel. Without some residue to act on it is difficult for the bowel to exert its peristaltic action effectively. In such cases we may allow a small amount, three or four teaspoonfuls daily, of a starchy food, either uncon- verted or partially converted, which is sufficient to act as a stimulus without acting as an irritant to the bowel. Again, a tendency to constipation may be induced by frequent doses of castor oil given in early infancy. It cannot be too strongly impressed on mothers that castor oil is not the drug to give for constipation. It finds its true use in connection with diarrhoea and intestinal irritation. The action of castor oil as a purgative is usually followed by a period in which constipation results, so that no permanent progress is made. The habit of drugging young infants with castor oil, as if it were an essential part of healthy babyhood, is one of those nursery customs which is responsible for much constipation. S.T. VOL. ii. 28 434 Constipation in Children. Another factor which sometimes leads to constipation is the habit of depriving infants of facilities for the free exercise of their limbs. A healthy child is a very active person, but if the limb muscles are hampered by tight and heavy garments or by heavy bedclothes, those natural movements are much curtailed. It should be the daily practice to let an infant be on the bed or some warm protected place where it can indulge in its natural muscular move- ments with perfect freedom. At the same time the abdominal muscles will be strengthened, and their action has an important influence in securing natural evacuations. It is the custom amongst many primitive races for the mothers to carry their infants slung over the back or on the hip. The result is a con- siderable amount of shaking, which acts on the liver and induces a flow of bile, just as riding exercise does. Perhaps it is impossible to introduce such a custom amongst the advanced races here, but it is quite easy to give the baby some exercise in the nursery which will serve the same purpose, such as jumping it up and down. If the period after the morning bath is utilised in this way it will often be found that an action of the bowels follows. After an infant has cut some teeth the prolonged use of a soft, pappy diet and the custom of using pre-digested foods are apt to be followed by constipation. Intestinal peristalsis is weakened when there is no solid residue in the bowel to call it into action. Hence it will be found advisable to employ those foods which contain some irritating and non-digestible materials, such as porridge, whole- meal bread, figs, etc., and in the case of older children, salads, green vegetables, tomatoes and raw apples. At the same time care must be taken that these substances are not given in excess of the age and requirements, as the result may be impairment of the digestive powers and diarrhoea. A sufficient amount of fatty material must also be part of the diet. Fats and oils have a lubricant effect on the bowel contents, and prevent the inspissation of the faeces which sometimes leads to constipation. In suet puddings, cod-liver oil or olive oil, cream and butter, one finds the necessary fatty elements. In the case of children of school age the same principles apply, and the best diet for the prevention of con- stipation is a mixed one, in which all the essential elements are represented, care being taken that a sufficient amount of water is drunk both at and apart from meals. LOCAL CAUSES OF CONSTIPATION. In cases of constipation an abdominal examination should always be carried out, and frequently a rectal examination is also called Constipation in Children. 435 for. By the omission of such measures one will be liable to overlook cases of serious abdominal disease and local conditions bearing directly on the cause of the constipation. Amongst the local causes there may be : (1) Atonic dilatation of the bowel ; (2) overloading of the sigrnoid flexure with faeces ; (3) anal fissure or tenderness ; and (4) a spasmodic contraction of the anus. (1) The chief cause of atonic dilatation of the bowel in young children is rickets. At the same time a prolonged course of over- feeding or improper feeding is apt to be followed in young persons by atonic dilatation, quite irrespective of rickets. The abdomen is distended by the dilated bowel, which is incapable of driving on its contents properly. The first and most important part of the treatment is to put the patient on a spare and digestible diet so as to restore the muscular tone of the bowel wall. For the same object massage of the abdominal wall may be carried out twice daily. The muscles of the abdominal wall should be well pounded, and pressure exerted from the right iliac region along the course of the colon to the sigmoid flexure. A firm flannel binder should be applied round the abdomen. During this period of toning-up the bowel wall it may be necessary to use regularly a mild aperient, such as the following : 1^ Tincturae Nucis Vomicae, nt 2 ; Tincturae Belladonnas, 111 3 ; Tinctures Aloes, n\_ 3 ; Glycerini, TTJ. 10 ; Aquam, ad 5J. [U.S. P. 1^ Tincturao Nucis Vomicse, rr|.4 ; Tincturse Belladonnae, HT,4 ; Tincturae Aloes, rn,l ; Glycerini, ntlO; Aquam, adsj.]. T.d.s. (2) An overloaded condition of the sigmoid does not necessarily manifest itself by constipation. On enquiry one may be told that the bowels act daily, but on examination it will be found that the motions are usually small and lumpy. There is never a complete evacuation of the bowel. Irregular attacks of abdominal pain, of vomiting, and of diarrhoea are common mani- festations of this condition. The loaded bowel can be palpated easily in the left iliac region. Sometimes the accumulation is enormous and extends into the rectum, as well as throughout the whole of the colon, in the form of hard masses. In extreme cases the rectal accumulation is so hard that it must be mechanically broken down. In less severe cases it is advisable to give an enema of 2 or 3 oz. of olive oil at night, to be retained, and to follow this with a soap-and-water enema in the morning. This procedure should be repeated for three days, or longer if the bowel has not been cleared. When the lower bowel has been emptied, a dose of 2 drachms of castor oil should be administered on con- secutive nights, so as to empty thoroughly the parts of the colon 28-2 436 Constipation in Children. beyond the reach of enemata. One has then to give a course of mild aperients to prevent the recurrence of such a condition. This form of constipation is often the result of want of regularity in soliciting an action of the bowel on the part of the child. It may have been as the result of difficult and painful defecation or of neglect of the calls of nature that the rectal reflex has become blunted and then lost. In many schools, and not only those for the poorer classes, this is too often neglected, and much preventable constipation, both in boys and girls, is brought about. Full facilities should be provided at schools for the performance of these natural functions, and both meals and work should be so arranged that no boy or girl can plead want of time. (3) A small anal fissure or abrasion may be the result of hard and inspissated motions. The presence of blood in the fseces even in the youngest infants is quite common, and is due to the irritation of hard scybala in the rectum. Whenever a movement of the bowels becomes painful a child will instinctively try to avoid an action, and constipation follows. If small, a fissure will usually heal under the local use of boracic ointment ; if at all deep, it must be divided freely. At the same time the action of the bowels should be ren- dered easy by the daily use of olive-oil enemata, (4 to 6 oz.). The enema should be retained for five or ten minutes, and the action following will cause little pain. (4) In some cases of constipation, on making a rectal examination one may find a spasmodic contraction of the sphincter ani, which resists the entrance of the finger. Such a condition of spasm in the sphincter is usually accompanied by imperfect emptying of the rectum. This spasm may exist quite apart from fissure or other local irritation, and is sometimes very difficult to cure. In such cases we may employ locally the injection of hot water for its seda- tive effect, and also try the effect of bromides and belladonna, given by the mouth, for their anti-spasmodic action. In the case of children the treatment of constipation by means of enemata and drugs ought to occupy a very secondary place. Bad habits have not become fixed, and the errors of youth have not had time to impair the normal working of the bowel. Nevertheless, a medical man will often be consulted after constipation has existed for some time, and until it is cured there must be an interval during which drugs or enemata must be employed to maintain a healthy state of the intestinal functions, and through them of the system generally. It is well to remember that strong aperient medicines should not be used in the treatment of constipation, but reserved for occasional use only. When mild aperients are used for constipation Constipation in Children. 437 they are much more efficacious when given in divided doses, three times daily, rather than as one dose at night. As regards the dosage, children require much larger amounts of such drugs as senna and cascara than would be considered necessary from a com- parison of their body-weight with that of adults. Some parents will stuff their children with porridge, prunes, bananas, apples, etc., in order to relieve constipation, but will object to a dose of senna or cascara because it is a medicine, and in their opinion weakening to the bowel. As a matter of fact, there is no such difference of nature or action, and a healthy tone of the bowel wall and healthy intes- tinal secretions can be secured much more quickly and effectively by cascara than by prunes. Enemata are called for in those cases in which the motions are hard or there is a chronic difficulty in emptying the rectum the condition to which Dr. Hertz has given the name dyschezia. The choice lies between plain water (which is not efficient unless given in considerable amount), soap and water, olive or other simple oil, and glycerine. Glycerine suppositories are so slow and uncertain in their action that plain glycerine is to be preferred : 1 drachm of glycerine is sufficient to produce a speedy action. If any pain follows it may be avoided in future by giving equal parts of glycerine and water. When the rectal wall seems to require a gentle stimulus to provoke the dulled reflex, plain warm water up to pint may be employed. When the rectum is overloaded with faeces soap and water may be used, with or without a preliminary injection of olive oil. When the motions have been hard and the evacuations incom- plete an enema of from 4 to 6 oz. of olive oil will procure an easy evacuation. In giving enemata only soft rubber should be used for introduction into the bowel, as any hard substance is apt to cause abrasions about the anus. Amongst the mild aperients cascara and senna are specially suit- able for children. Cascara may be given in the form of the fluid extract or " cascara evacuant," the latter being more palatable and equally effective. An ordinary dose for a child of five years is from 5 to 15 drops three times daily. The best preparation of senna is a fresh infusion of the pods, made by pouring 3 oz. of boiling water over four or six pods, and standing for twelve hours. Of this 1 oz. can be given three times a day. A fresh infusion of the pods may be prescribed, to be made of the strength of one in six, flavoured and preserved with chloroform, and of this drachm may be given thrice daily. This preparation should be made fresh twice a week. Senna is also the active ingredient in syrup of figs ( drachm thrice daily) -and of " laxative fruit pastilles " (one thrice 438 Constipation in Children. daily). In prescribing senna or cascara it will often be found useful to meet certain indications by the addition of other substances. Thus if the hepatic action seems to be defective we add tincture of rhubarb iri.5 to irtlO [U.S.P. in.3 to Tri5],if spasm of the bowel and colic are present we add tincture of belladonna TTi.5 to nilO [U.S.P. 111 6 to nil2], and when the muscular tone of the bowel is weak we add tincture of nuxvomica Tri2 to nt4 [U.S.P. Tit4 to nt8]. The use of an aperient may have to be continued for from one to six weeks, according to the length of time the constipation has lasted. The best plan is to begin with doses sufficiently large to produce complete evacuation of the bowels, without looseness, and gradually to diminish the amount of the dose as the normal action of the intestine becomes re-established. G. A. SUTHERLAND. 439 CONSTIPATION IN ADULTS. FOR the rational treatment of constipation it is necessary to distinguish between the two great classes of cases : (1) That in which the passage through the intestines is delayed, whilst defecation is normal intestinal constipation ; and (2) that in which there is no delay in the arrival of faeces in the pelvic colon, but their final excretion is not adequately performed pelvi-rectal constipation or dyschczia. THE HYGIENE OF THE BOWELS. Neglect of the hygiene of the bowels is not only often the sole cause of dyschezia, but it is also an important factor in the majority of cases of constipation of every variety. When there is delay in the passage of faeces through the intestines, the resulting constipa- tion is frequently aggravated by neglecting to make a proper effort to evacuate the dry faeces collected in the bowel below the splenic flexure. Consequently this part of the intestine is never completely emptied, and an increasing degree of faecal obstruction is produced, which materially increases the difficulty the intestine has in adequately performing its excretory functions. Instruction in the hygiene of the bowels how to defaecate most efficiently is an essential part of the treatment of the majority of constipated individuals, whatever be the cause of their constipation. In some cases of slight constipation attention to the hygiene of the bowels may be all that is necessary in order to relieve the condition. An attempt should be made every day at the same hour to open the bowels. The best time is immediately after breakfast, as under normal conditions most of the contents of the alimentary canal are then collected in the pelvic colon, and food taken into a completely empty stomach is such a powerful stimulus to intestinal activity that some of the contents of the pelvic colon are propelled into the rectum, where they give rise to the " call to defsecation." The muscular activity involved in getting up and dressing, in some people a cold bath and a glass of cold water drunk before breakfast, and in others a cup of coffee and a pipe or cigar, help to make the early morning the most suitable time for the daily action of the bowels. Even when the natural stimuli have produced no call to defsecation, the patient should make an attempt, as the increased intra-abdominal 440 Constipation in Adults. pressure produced by the voluntary contraction of the abdominal muscles and diaphragm may force faeces into the rectum, and so produce the desire to defaeeate. In addition to the attempt to defaecate in the early morning, a call to defaecation felt at any other time in the day should be obeyed at once. Otherwise it soon disappears, although the fasces which give rise to the sensation remain in the rectum, the sensi- bility of which becomes impaired, and the first step is taken towards the loss of the defaecation reflex. It is particularly important to impress upon girls that no feeling of shyness should prevent prompt obedience to the call to defaecation, at whatever inconvenient time it may occur. Sufficient time should always be spent over the act of defaecation, as it is rare for a single effort to be sufficient to evacuate all the accumulated faeces. One or more additional attempts to defaecate should be made after a short pause, whatever the result of the first effort ; by this means any faeces left behind after the first evacuation may be expelled. The activity of the defaecation reflex varies in different individuals : the active rectum works without delay, but the lethargic rectum requires solicitation. For the latter it is often advisable to pay two visits to the closet at short intervals, perhaps before and after breakfast. In order to prevent the temptation to hurry over defecation the closet should be clean, devoid of smell, well lit and properly warmed in winter. There should, moreover, be a sufficient number of closets in every house, as a single one is quite inadequate for a family of four or five individuals, particularly if several of them have to hurry away to business or to school immediately after breakfast. The hour of rising and of breakfast should be regulated, so as to allow sufficient time for the evacuation of the bowels to be efficiently carried out before the business of the day begins. In all cases of dyschezia, and whenever the sluggish passage of faeces through the intestines has caused them to become so hard and dry that a special effort is required in order to expel them completely, it is most important that a proper position should be assumed for performing the act of defaecation. This is quite impossible with the high seat of the majority of water-closets. A wooden footstool 9 inches lower than the seat should therefore be provided, or a bed-pan raised slightly above the floor should be used. Bed-ridden patients should, whenever possible, be allowed to sit erect on a bed-pan, or, better still, be moved on to a commode placed at the side of the bed, as the constipation, from which they are likely to suffer for various reasons, is certain to be increased if they are compelled to defaecate whilst lying down. Constipation in Adults. 441 PYSCHOTHERAPY. Psychical treatment consists primarily in the eradication of two ideas which inhibit intestinal action and defaecation. One of these is the conviction that constipation will inevitably result if no artificial means are taken to produce the regular action of the bowels, so that the habit is established of using purgatives or enemata, although they are not really required. In such cases an attempt should be made to persuade the patient that his constipa- tion is merely a faulty habit, which can be readily and completely overcome without recourse to purgatives or enemata by attention to the hygiene of the bowels and by some slight changes in diet. The second idea which must be eradicated is that the attempt to defecate will prove ineffectual. The patient is so frightened that he will not get his bowels opened that by the violence of his efforts he inhibits the involuntary reflex part of the act. The patient's fears should be allayed, and he should be instructed to make less strenuous efforts, and perhaps to divert his attention from the act by reading. After the patient has been thoroughly examined, he should, if no organic disease is found, be told that with perseverance in treatment he will get well, but that much depends on his own co-operation. Throughout the period of treatment the patient should be encouraged, and the most should be made of any improvement. If he is disappointed that his improvement is not faster, he should be reminded of his condition before the treatment was begun, so that he may realise that he is already a little better, and can hope to obtain finally complete relief by steady per- severance. Much treatment applied locally to the intestines, such as enemata, electricity especially when intra-rectal and massage, tends to confirm the hypochondriacal tendencies of neurotic patients. Such patients should be encouraged to think as little as possible about their illness, and be forbidden to make minute daily examinations of their excreta. I have often found that X-ray and sigmoidoscopic examinations are of value for their mental effect in demonstrating the absence of any organic obstruction, the dread of which is frequently a source of great worry to hypochondriacal patients. DIETETIC TREATMENT. Errors of diet are among the commonest of all the causes of con- stipation, and frequent!} 7 complete relief can be obtained by a 442 Constipation in Adults. change in diet without any other treatment. In all cases, in which the motor activity of the intestines is deficient or the constipation is a result of the faeces being too dry, considerable improvement results from dietetic treatment. In dyschezia a change in diet is oftgn of value, even when the motor activity of the intestines is normal, as it hastens the passage of the intestinal contents to the rectum, which they reach in a comparatively soft condition, so that the force required to expel them is diminished. In the first place it is important to see that sufficient food is taken, as constipation is often, especially in nervous patients, as much due to the insufficient quantity as to the unsuitable quality of the food. The principles upon which a suitable dietary for constipation should be framed can be readily gathered from a consideration of the normal stimuli to intestinal activity. The mechanical stimula- tion of the intestinal movements depends on the direct irritant action of cellulose, and on the distension produced by the food ; the latter is mainly due to the indigestibility of cellulose, which also diminishes the digestion of vegetable proteins and starch, and so adds to the bulk of the intestinal contents. The intestinal juice and bacteria, both of which are increased by vegetable food, further increase the distension of the intestines. The chief mechanical stimulants of intestinal activity are sugars, the organic acids and salts of vegetable food, fats, the extractives of meat, and the products of the digestion and bacterial decomposition of carbohydrates, fats and to a less extent of proteins. Thus the main consideration in choosing a diet for constipation is to increase the quantity of vegetable foods, especially those which contain much cellulose, organic acids and sugar, and of fat. The following is a list of the articles of diet which are of most value in the treatment of constipation : Diet for Constipation. Wholemeal bread. Porridge, made with coarse oatmeal ; oatcake. Vegetables twice a day, especially green vegetables, of which spinach and cabbage are best ; asparagus and onions ; carrots, parsnips, turnips and artichokes ; tomatoes, watercress and lettuce ; olives. Fruit, except bananas and bil- berries, three times a day, raw or cooked ; especially fresh plums, greengages and peaches ; raspberries, currants, gooseberries, strawberries and figs ; pears, apples, oranges, grapes and melons. Dried figs, raisins, prunes, dates and ginger. Jam and marmalade with bread and puddings ; honey ; treacle. Butter with bread and vegetables ; oil in salad ; cream with porridge and stewed fruits ; bacon fat ; suet pudding ; cod-liver oil. Lemonade, cider, beer. Constipation in Adults. 443 No claret or port. Tea, preferably China, only allowed if freshly prepared and drunk with cream or milk, and not more than three cups a day. It may be replaced by an equivalent amount of cafe au lait, but black coffee is not allowed. Although there are no solid foods which have a directly consti- pating action, it is advisable to prohibit certain articles of diet on account of their extreme digestibility, which deprives them of all mechanically stimulating properties and is not compensated for by the presence of any chemically stimulating constituents. Rice, tapioca, sago, semolina, vermicelli and macaroni contain only traces of cellulose, and are quite without effect on the intestinal movements. The same is true of white bread and brown bread, from which the bran has been removed, blancmange and mashed potatoes. It is, therefore, advisable to replace these articles of diet by others of a more stimulating character. Stewed fruit with cream should replace rice and similar puddings, wholemeal bread should replace white bread, and green vegetables potatoes. In mild cases milk puddings and blancmange need not be prohibited, but they should only be eaten with stewed fruit or with jam. It is important that sufficient fluid should be drunk. In addition to that taken with or immediately after meals, a glass of cold water, which has a more powerful effect on intestinal peristalsis than hot water, should be drunk before breakfast, another half an hour before dinner, and a third just before retiring to bed. Hard water has often been stated to be constipating, but it is scarcely conceivable that the minute quantity of lime it contains, amounting only to 0'002 per cent, can have any effect on intestinal activity. Sour milk has a slightly stimulating action on the bowels owing to the lactic acid it contains. Its inhibitory influence on the development of intestinal organisms is indisputable, so that in cases of colitis associated with constipation, especially when the stools are alkaline and offensive, sour milk should be given. A non-irritating diet is generally recommended for spastic con- stipation and muco-membranous colitis. It may indeed relieve pain, but it tends to aggravate the constipation, and at the same time to increase still further the malnutrition which is often present. The most satisfactory diet for the majority of patients is exactly the same as that given for other forms of constipation. The accumulation of faeces in the colon having been removed, retention of further quantities is prevented by the efficient stimula- tion of peristalsis afforded by this diet, so that the exciting cause of the spasm is removed. 444 Constipation in Adults. MEDICINAL TREATMENT. The majority of cases of constipation can be cured without drugs if proper treatment is instituted at a sufficiently early stage. In dyschezia purgatives are either absolutely useless or they only have an effect when fluid stools are produced, a considerable quantity of fluid and nutritive material being thereby wasted. In mild cases of constipation, which require nothing more than increased attention to the hygiene of the bowels, and perhaps some slight change in diet, the patient generally thinks the matter is of such slight importance that he treats himself with purgatives on his own initiative. It is only when increasing doses fail to produce a satisfactory result that he seeks medical advice, and then, the underlying condition being more advanced, treatment by simple hygienic measures and diet is less likely to be successful ; moreover, the constant irritation of the intestinal mucous membrane so greatly diminishes its excitability that treatment both by diet and by drugs becomes comparatively ineffective. Although the indiscriminate use of purgatives may have serious results, their dangers have been exaggerated by some authorities, who recommend that drugs should only be given as a last resource, when all other methods have failed. It is indeed doubtful whether more harm does not result from the excessively irritating diet sometimes recommended than from properly regulated doses of aperients. INDICATIONS FOR PURGATIVES. It is most unwise to give purgatives to every patient who complains of constipation. The cause and nature of the constipa- tion should first be ascertained, and drugs should only be given for certain definite indications. 1. Symptomatic Constipation When constipation occurs as a symptom of an acute illness, an occasional purge is useful and does no harm, as with convalescence the normal condition of the bowels returns spontaneously. In incurable diseases, such as inoperable cancer, in which the expectation of life is short, con- stipation is also best treated by purgatives. In chronic diseases of the kidneys, in diabetes and in insanity, which are aggravated by the constipation which is commonly present, purgatives should be regularly given. When constipation is a symptom of a curable con- dition, such as chlorosis, upon which it exerts a directly injurious action, aperients should be ordered in the early stage of treatment, in addition to the drugs and other therapeutic measures directed to the cure of the primary disease. Finally, purgatives are useful for Constipation in Adults. 445 making the stools soft, when defecation is painful as a result of inflamed haemorrhoids, anal ulcer, or diseases of the pelvic organs, and when straining at stool is accompanied by danger, as in patients liable to cerebral haemorrhage. 2. Constitutional and Senile Constipation. The regular use of purgatives for prolonged periods is most permissible in the cases which appear to depend on a congenital hypoplasia or an acquired atrophy of the intestinal musculature, the former being probably the cause of some cases of hereditary and so-called constitutional constipation, and the latter of senile constipation. 3. Intractable Constipation. In the comparatively small num- ber of cases of constipation in which non-medical treatment proves insufficient, purgatives must be used, but an effort should always be made to dispense with drugs at the earliest possible moment. 4. Cumulative Constipation. Many individuals, particularly if they lead a sedentary life and eat excessively, are in the habit of taking a purge once a week or at other regular intervals, even if they are not obviously constipated. The undoubted benefit they derive from this practice suggests that they are really suffering from cumulative constipation, although their bowels may be opened daily, and that the purging gets rid of the excess of faeces accumu- lated during the week. They would, of course, be in a more healthy condition, and would no longer require their weekly purge, if they ate more wisely and took more exercise; but it is often impossible to persuade such individuals to make any radical alteration in their mode of life. CHOICE AND DOSAGE OF PURGATIVES, The stool produced by an aperient should be normal in size and consistence, and should not deprive the body of any water, salt or nutritive material, which ought to be absorbed. The dose should be so regulated that one stool is passed every day, and the desire to defalcate is felt immediately after breakfast and not at an inconve- nient time, which would interrupt the day's occupations or disturb the night's rest. This is usually accomplished by giving a single dose of the drug in the evening or on rising, according to the rapidity of its action. But it is really more rational to divide the dose into three parts, to be taken before or after meals ; the stimulating action of the purgative is equally effective, and, being spread through the whole day, it is less violent and therefore less liable to cause colic or catarrh. The aperient should cause no pain or discomfort and should not irritate the intestinal mucous membrane sufficiently to produce any inflammatory changes. It should exert no harmful action on the 446 Constipation in Adults. stomach, kidneys or other organs. If it is probable that the purga- tive will be required permanently, one should be chosen which experience has shown can in favourable cases maintain its good effect without requiring any increase in the dosage. From time to time attempts should be made to reduce the dose. If the constipation does not improve and the drug begins to lose its effect, it is advisable to try some other aperient before increasing the dose. It is often found that no addition to the doses is required if two drugs are given alternately for periods of a week each. 1. Alkaloids : (a) XHX Vomica, Strychnine. Strychnine in- creases the reflex excitability of the peripheral as well as the central nervous system. The tone of the intestines, which probably depends to a great extent on the constant slight stimulation of Auerbach's plexus (the peripheral nerve-centre situated in the muscular coat), isiherefore increased by strychnine. At the same time the increased excitability of Auerbach's plexus causes the action of a stimulating diet and of those purgatives, which act by means of a peripheral reflex, to be more effective. Hence in the forms of constipation, which depend on depression of the central and peri- pheral nervous system, strychnine and nux vomica are of great value, whether given alone or in combination with vegetable or saline aperients. (ft) Belladonna, Atropine. Atropine paralyses the nerve-endings of the vagus and pelvic nerves in involuntary muscles. Hence its action on the intestinal musculature is to diminish its tone and contractile force, and to regulate the intestinal movements if they were previously irregular. It is therefore of use in cases of spastic constipation, as it diminishes the excessive excitability of the peri- pheral nerve-centres, and so permits orderly intestinal contractions to return. The constipation associated with lead colic results from irrita- tion of the vagus ; it is therefore sometimes relieved by the partial paralysis of the vagal nerve-endings produced by atropine. More frequently, however, atropine relieves the colic without open- ing the bowels. It should then be given with a purgative, such as magnesium sulphate or castor oil, which by itself generally increases the colic without producing a thorough aperient action. Most vegetable purgatives give rise to more or less griping. This can often be entirely overcome by combining the drug with a small dose of belladonna. (y) Opium, Morphia, Codeine. Opium is of value in those cases of constipation which are associated with pain, especially Constipation in Adults. 447 when it results from disease of the pelvic or abdominal viscera. The analgesic effect of opium, and its paralysing action on the central nervous system, which leads to a diminution in the reflex activity of the inhibitory nerves to the intestines, may result in the bowels being opened. In spastic constipation opium is at first even more effective than atropine, but as the condition is often chronic or recurrent it is advisable to employ it as little as possible. Opium and its alkaloids should only be used in acute or incurable cases, as in chronic conditions the morphia habit may develop. Moreover, the initial good effects are generally replaced before long by the ordinary constipating action ; this is less marked with codeine than with opium or morphia. Opium, morphia and codeine may therefore be used in acute painful conditions associated with constipation, such as biliary and renal colic, and in rapidly curable forms of intestinal colic, such as that due to lead poisoning. They are generally most effective when given in combination with a saline purgative. 2. Vegetable Purgatives. Vegetable purgatives irritate the intestinal mucous membrane and thereby give rise to a local reflex in Auerbach's plexus, which results in increased motor activity. This diminishes the time during which absorption of fluids taken by mouth or secreted into the alimentary canal can take place ; there is no evidence to show that vegetable purgatives stimulate the secre- tion of the digestive juices. Those most commonly used do not irritate the stomach, as some, such as aloes, only act after they have become dissolved in the bile, and others, such as castor oil, after they have been split into active substances by the pancreatic ferments. (a) Anthracene Purgatives. Aloes, cascara sagrada, senna and rhubarb owe their purgative action to certain irritant com- pounds of anthracene. A considerable quantity of tannic acid is present in rhubarb, so that its aperient action is generally followed by constipation ; for this reason it is not suitable for regular use. (i.) Aloes can in many cases be taken regularly for years with- out producing any bad result and without losing its efficacy. It acts more slowly than any other aperient, requiring, as a rule, ten or twelve hours to produce a result, it is commonly supposed to irritate the rectum, but the evidence that it does so is not conclusive, though perhaps it is best to avoid it when haemorrhoids are present. The action of aloes is said to be increased by the addition of iron salts ; it is therefore often prescribed with ferrous sulphate. It is, 448 Constipation in Adults. however, not clear that the iron is really of value except in the con- stipation of chlorosis, when it acts upon the cause of the constipa- tion. It has already been explained how the efficacy of vegetable purgatives can be increased by the addition of nux vomica and belladonna ; one of the best pills for use in chronic constipation is composed of J gr. of extract of nux vomica and \ gr. of extract of belladonna, with from ^ to 2 gr. of aloin. This pill may be given three times a day, or, in mild cases, only after the evening meal ; the exact dose should be carefully adjusted so as to produce a single formed stool each morning. (ii.) Cascara Sagrada closely resembles aloes in its action ; the dose of the extract is from 1 to 5 gr., and it is best given in a pill or tabloid with nux vomica and belladonna. When it is necessary for a purgative to be taken regularly for long periods, it is a good plan to give a cascara and an aloes pill alternately for a week at a time. (iii.) Senna. Although the official preparations of senna are made from the leaves of cassia, the pods contain an equal quantity of cathartic acid, which is the active principle. Amongst the former are the compound powder of liquorice and confection of senna, which are mild laxatives, particularly suitable for children. Senna contains a resinous substance, which tends to cause griping and nausea. As this is insoluble in water, an aqueous extract is the best preparation. The requisite number of senna pods are allowed to stand in cold water for six hours, and the infusion is drunk last thing at night, or some senna leaves contained in a muslin bag may" be stewed with prunes without spoiling their flavour. Senna pods have the great advantage over other vegetable aperients in the ease with which the dose can be regulated from day to day. A patient may start with six pods each evening ; he can rapidly increase or diminish the number until a satisfactory result is obtained, after which he should gradually reduce the dose by one pod at a time as improve- ment in his condition occurs. 3. Castor Oil. On account of its mild but certain action, and the absence of gastric irritation and of griping, castor oil is perhaps the most valuable of all purgatives for occa- sional use, a dose of ^ or 1 oz. being generally required. The regular administration of or 1 dr. at night, or night and morning, is one of the best methods of treating senile constipation, and it is often the only purgative which is effective in spastic constipation and in muco-membranous colitis, especially when opium or belladonna is given simultaneously. Constipation in Adults. 449 The great disadvantage of castor oil is its nastiness, which, however, is comparatively slight in the best preparations. 4. Synthesised Purgatives. Numerous synthesised purga- tives have been introduced, but the only one that has proved of much value is phenoiphthaleiti, which has been sold under various names, such as purgen, purgatol and laxine. It appears to stimulate both peristalis and secretion in the intestine without producing pain, and it has no action on any other organs. The dose varies between 1 and 15 gr. It is best taken alone in tablet form or in capsules. Large doses are said to give rise to catarrhal colitis, but in moderate doses it is a safe and efficient aperient. 5. Saline Purgatives. We have recently, proved that the commonly accepted theory of the physical action of saline purga- tives is erroneous. They act after absorption from the small intestine by stimulating the motor and secretory activity of the colon. They should be taken before breakfast, because the stomach is then empty, and they are consequently rapidly absorbed. When a dose of a saline purgative, sufficient to produce a single copious and semi-liquid stool, is given, the whole of the large intestine from the caecum to the rectum is completely emptied. Salts are therefore particularly indicated when it is desired to produce a complete evacuation of the colon without interfering with digestion in the small intestine. They have the advantage in such cases over many vegetable purgatives, such as cascara sagrada and castor oil, in that they produce none of the acceleration in the passage of chyme through the small intestine, which leads to diminished digestion by the pancreatic and intes- tinal juices. Many individuals find salts the most pleasant form of aperient, their action being, as a rule, very reliable and unaccompanied by disagreeable symptoms. They tend, however, to produce depres- sion in nervous individuals, owing to the loss of a considerable amount of fluid, for they differ from vegetable purgatives in increasing the secretory as well as the motor activity of the large intestine. The softness of the stools, which result from the use of saline purgatives, renders them particularly useful for patients with hcernorrhoids, anal ulcer and painful pelvic conditions. The xnli)lt<(1< '.s <>i xoila. <tn<] iiiajinesia are equally reliable, but the latter has the disadvantage of possessing an unpleasant bitter taste. Sodium sulphate is best taken either by itself, or mixed with sodium bicarbonate and tartaric and citric acids as the pharmacopoeial effervescent salt, in a tumbler of cold water, which should be slowly drunk whilst dressing. One drachm is S.T. VOL. ii. 29 450 Constipation in Adults. . generally the best dose to begin with, but the quantity requires regulating until the desired effect is produced. Sodium sulphate can also be given three times a day, in doses varying between 20 gr. and 2 drachms. Its efficacy can then be greatly increased by the addition of 5 min. of liquor strychninae [U.S.P. strychnin, hydrochlor. gr. ^] to each dose. When a purgative is required in cases of chlorosis, sodium sulphate can be added to an iron and arsenic mixture. 6. Mercurial Purgatives. Large doses of mercurial salts produce congestion, necrosis and ulceration of the intestinal mucous membrane, especially in the colon ; watery, blood-stained stools are passed, and intense pain and tenesmus are present. In small doses the irritation leads merely to a slight increase in the motor and secretory activity of the intestine, a soft stool being produced without pain. Mercurial purgatives were formerly believed to act by increasing the flow of bile, but observations on animals and on men with biliary fistulse have shown conclusively that they have no action on the liver. Only the insoluble preparations of mercury are used as purgatives, as the others are absorbed to too great an extent. The former are partly dissolved in the intestines, and then exert their action on the mucous membrane. Calomel is the mercurial most commonly used at the present day, but metallic mercury in the form of blue pill [U.S.P. mass of mercury] or grey powder is still often given. Mercurial purgatives are very valuable for occasional use, particularly in so-called " biliousness," in which the furred tongue, anorexia, general malaise, headache, discoloured conjunctivas and constipation result really from gastro-intestinal disorder and not from any hepatic condition. They are also valuable in diarrhoea resulting from excessive putrefaction, in which they act mainly as evacuants, but to some extent as intestinal antiseptics. Mercurial purgatives should never be employed in the treatment of chronic constipation, as they produce too much irritation of the intestinal mucous membrane, and their constant use is likely to result in symptoms of mecurial poisoning. 7. Substances which Increase the Bulk of the Faeces. It might be supposed that the form of constipation, which is due to absorption by the intestine being so active that very little faeces remain to be excreted, required no treatment. But the occurrence of symptoms in severe cases makes it probable that the small quantity of faeces formed remains so long in the intestines before sufficient accumulates in the pelvic colon to produce an effective Constipation in Adults. 451 stimulus to defaecation that an abnormally large proportion of the poisonous constituents of the faeces is absorbed. It is therefore advisable to attempt to obtain an evacuation at least every other day. This can best be done by increasing the bulk of the faeces by the administration of some substance, such as agar-agar or paraffin, which passes through the intestines without undergoing decomposi- tion or absorption. (i.) Ayar-agaria prepared from certain East Indian seaweeds, and consists mainly of hemi-cellulose, which is unaffected by the digestive juices and is for the most part unabsorbed. It readily takes up about four times its weight of water, so that a compara- tively small quantity taken by mouth yields a considerable volume of material for excretion. Pure agar-agar can be obtained as an almost tasteless powder and in shreds. It should be taken two or three times a day in porridge, mashed potatoes, puddings, stewed apples or other food. The patient may begin with doses of one teaspoonful, and the amount should be increased or diminished to suit each case. Many patients can after a time dispense with it entirely, others have to use it permanently. The agar-agar can be added to the food by the patient himself, or it can be incorporated with it in the cooking. In the latter case it should be soaked in water at from 100 to 150 F. until quite soft, after which as much of the water as possible should be drained away; it can then be mixed with the other ingredients of the various articles of diet already mentioned, or with gelatine in the preparation of jellies. The addition of a small quantity of an aqueous extract of cascara sagrada has been recommended in order to replace the stimulating decomposition products of the food, which are present in these cases in abnormally small amount. The dose of cascara is quite insufficient by itself to produce any purgative action. The com- bination of agar-agar with cascara is sold under the name of re; i a I in. It has the disadvantage of possessing an unpleasant bitter taste. The addition of 1 gr. of phenolphthalein to each drachm of agar-agar is equally effective, and does not alter the tasteless character of the latter. (ii.) Liquid Paraffin, is non-irritating, and is not absorbed in the alimentary canal. It is particularly valuable when the fasces are very hard and dry, and is therefore useful in certain other forms of constipation besides that due to a greedy colon, as, for example, in diabetes. In dyschezia also the soft stools which result from its use are expelled with less difficulty than ordinary faeces. From 1 dr. to \ oz. should be taken with two or three meals every day. It occasionally gives rise to nausea, but on the whole I have found 29-2 452 Constipation in Adults. it much more useful than agar-agar, which not infrequently causes disturbances in gastric digestion. ENEMATA AND SUPPOSITORIES. REMOVAL OF IMPACTED FAECES. Enemata are used in the treatment of constipation with the object of (1) producing an immediate evacuation of the large intestine, and (2) softening hard accumulations of faeces, so that they may subsequently be more easily evacuated. Enemata as Evacuants. Enemata empty more or less of the large intestine by stimulating its movements (a) mechanically, (b) thermally, and (c) chemically. (a) Mechanical Stimulation. The distension of the intestine with fluid acts as a powerful stimulus to contraction, the strength of which depends on the volume of fluid injected and the method of injection, the latter being the more important factor. If no obstruction is present, two pints of water can be run into the colon under low pressure without stimulating its movements at all, as, most of the large intestine being normally almost empty, the bulk of its contents can be greatly increased without distending it. When, on the other hand, an enema is given with a syringe, the rapid intermittent increase in pressure in the lowest part of the intestine stimulates it to contract. (b) Thermal Stimulation. The stimulating action of enemata can be considerably increased by using fluid which is not at the body temperature. As water at a temperature more than a few degrees above that of the body is injurious to mucous membranes, the effect of the hottest enema which can be safely given differs little from that of one which is thermally indifferent, and indeed there is some evidence to show that it exerts a slight sedative influence. On the other hand, water at a temperature of as much as 60 F. below that of the body does not injure the intestinal mucous membrane. As the application of cold stimulates peristalsis, the efficacy of enemata can be greatly increased by using cold instead of hot water. The stimulation produced by water between 60 and 70 F. is, however, generally sufficient, as colder water is liable to produce such violent contractions that severe colic results and the enema is at once rejected. In spastic constipation and in muco-membranous colitis, injections at the body temperature or slightly above it help to relieve the spasm in addition to emptying the colon. On the other hand, cold enemata increase the spasm and may cause considerable pain. (c) Chemical Stimulation. Water and normal saline solution Constipation in Adults. 453 do not produce any chemical stimulation of the intestines. The presence of soap in enemata is supposed to increase the efficacy of enemata to a slight extent by mildly stimulating the intestinal mucous membrane. Owing to its power of abstracting water from tissues, glycerine acts as an irritant to mucous membranes. The injection of 1 or 2 drachms of glycerine into the rectum acts as a powerful stimulus, which gives rise to a defecation reflex, often sufficiently strong to cause the bowels to be at once thoroughly opened. As a rule its action is painless, but it often causes some tenesmus, which can be prevented by mixing the glycerine with an equal quantity of water. Glycerine Suppositories are as effective as glycerine enemata, and have the advantage that they can be very easily introduced by the patient himself. They rapidly dissolve in the rectum, and generally act within a few minutes. One or 2-drachm supposi- tories can be used for adults, and J or ^-drachm for children. The solid suppository produces a mechanical stimulus in addition to the chemical stimulus of the glycerine, and the stimulus it exerts is often so strong that an action is obtained before sufficient time has elapsed for more than a small part to dissolve. On account of their irritant action glycerine enemata and supposi- tories should not be used by patients with haemorrhoids. It is also unwise to use them regularly for long periods, as they are likely to give rise to catarrhal proctitis. But they are very valuable for occasional use, when fceces have become impacted in the rectum and an attempt to open the bowels naturally has failed. A glycerine suppository will then often produce a single evacuation without delay, the stool being of normal consistence, so that no nutrient material or excess of fluid is lost. Under such circumstances they are more convenient than either purgatives or enemata. They are very useful before parturition, as they are more cleanly and more sure of action than the enemata usually employed. Cases of dyschezia, in which the defecation reflex is impaired, can often be cured by a course of treatment with glycerine enemata or suppositories. An effort to defalcate having proved unsuccessful or the result insufficient, the glycerine is at once introduced. In the case of enemata the treatment should begin with pure anhydrous glycerine ; every day the strength is slightly reduced by replacing an increasing proportion of glycerine by water. Finally the injec- tion is so dilute that it no longer exerts any chemical stimulus, the result being due simply to the slight mechanical stimulation 454 Constipation in Adults. produced by the introduction of the syringe and the injection of 2 drachms of an indifferent fluid. If suppositories are used, a series should be employed containing respectively 95, 75, 60, 50, 40, 30 and 15 per cent, of glycerine. As vegetable purgatives act by directly stimulating the intes- tinal mucous membrane, their addition to an enema increases its efficacy. Castor oil, however, has no action on the intestines until it is split into glycerine and ricinoleic acid ; when given as an enema it is generally retained too short a time for this to occur, so that it has no more effect than a non-purgative oil, such as olive oil. Bile stimulates the motor activity of the colon, but not of the small intestine ; it has, therefore, a mild purgative action if added to an enema, and a small quantity of undiluted bile gives rise to a defecation reflex, which, however, is much feebler than that pro- duced by glycerine. Turpentine stimulates peristalsis ; when added to enemata it is supposed to be specially efficacious in causing the expulsion of flatus from the rectum, but why the contractions it gives rise to should act particularly on the gaseous rather than the solid con- tents of the intestines has never been explained. Varieties of Enemata depending on Method of Administra- tion and Amount of Fluid Used. According to the method of administration and the amount of fluid used, enemata may act on (1) the whole colon, (2) the pelvic colon and rectum, or (3) the rectum alone. (1) High Enemata. If fluid is run under a constant pressure of not more than 3 feet of water from a funnel or douche-can through an indiarubber tube into the intestine, it reaches the caecum without difficulty. It is quite unnecessary to assume any of the special positions or series of positions which have often been recommended, as the fluid runs in equally easily when the patient lies on his back or on either side. When a large injection under low pressure has to be made, difficulty is sometimes experienced in introducing the fluid beyond the pelvi-rectal flexure ; this can generally be overcome by increasing the pressure for a moment. It is useless to introduce the tube more than 3 inches, as when it reaches the pelvi- rectal flexure its end turns backwards towards the anus, from which it may finally project. If between 1^ and 3 pints of water are introduced into the colon in this way, the whole of it is slightly distended. If a desire to defecate is not felt at once, the fluid should be Constipation in Adults. 455 retained for a quarter of an hour. An effort should then be made to defaecate ; the increased intra-abdominal pressure, acting on the filled large intestine, stimulates it to such an extent that strong contractions occur throughout its length, and the water is expelled, carrying with it most of the contents of the colon. On the rare occasions in which all the water is retained, a further quantity should be injected, when a second effort to defaecate will almost certainly be successful. There is no danger of over-dis- tending the gut so long as the fluid is introduced at a low pressure. It is important that a proper position should be assumed during defecation after the administration of an enema. The full benefit of treatment with euemata is sometimes not obtained owing to the common practice, especially in hospitals, of letting the patient lie or half-sit on a bed-pan, so that it is quite impossible for him to make a proper effort to defaecate, instead of allowing him to get out of bed and use the water-closet. (2) Low Enemata. When an enema is administered in the ordinary way by means of Higgiuson's syringe the rectum and pelvic colon are stimulated to contract so quickly that it is generally difficult to inject more than a pint of fluid, and not much of this gets beyond the pelvic colon. This is, therefore, an effective method of emptying the rectum and pelvic colon, except in severe cases of dyschezia, in which the atonic rectum and pelvic colon do not respond to the mechanical stimulation, but simply become over-distended by the fluid, the atonic dilata- tion being thereby aggravated. (3) Rectal Enemata. When not more than 4 oz. of fluid are injected they do not, as a rule, reach beyond the rectum. As their mechanical effect is very small, they must either be cold, so as to produce a thermal stimulus, or contain some chemical stimulant, such as glycerine, ox-gall or aloin. In either case the stimulus may give rise reflexly to defaecation. Enemata as Solvents. The force required to propel hard faeces along the last part of the large intestine and to expel them in the act of defaecation is sometimes so great that it becomes necessary to soften them before any other treatment can be effective. Enemata of olive oil and bile have been most commonly used for this purpose, but I have proved experimentally that they have very little softening action on faeces. On the other hand, I found that contact with water at the body temperature for four hours caused the hardest scybala to crumble completely 456 Constipation in Adults. away when shaken. Considerable softening of the whole mass occurred already in half an hour, and even in a quarter of an hour a greater effect was achieved than oil could produce in twelve hours. Water is too rapidly absorbed from the rectum for a single injection to have much effect in softening faeces. It is, therefore, best to give a series of injections at short intervals, each being retained, if possible, for twenty minutes or half an hour. The water should be at the body temperature, and the amount regulated according to whether the faecal mass is in the rectum only, in the rectum and pelvic colon, or in the proximal parts of the colon. It should be injected at a pressure not exceeding 3 feet. The number of injections required varies ; but, as a rule, an effort to defaecate after the second or third injection is successful. Although the softening action of oil on faeces is negligible, it detaches scybala from the intestinal walls and lubricates the mucous membrane, so that the expulsion of the fasces is facili- tated. It is only absorbed from the colon to a very small extent; consequently its injection in the evening prevents the absorption of water from the fasces collected in the pelvic colon, with the result that no increase in their hardness occurs during the night. Oil has also a soothing effect upon the mucous mem- brane when catarrh is present, and it diminishes the tendency to spasm of the intestines and the sphincter ani in spastic constipa- tion. Lastly, if oil is retained in the intestine for some hours, it is partly decomposed into glycerine, fatty acid and soap, which act as mild stimulants to the motor activity of the pelvic colon and rectum. Oil enemata are therefore specially indicated in spastic constipation and in muco-membranous and other forms of colitis, which are secondary to constipation. Injections of olive oil are best given at night, and they should be retained until the morning. About 5 oz. should be used on the first occasion. If the treatment has to be repeated, the amount should be gradually increased to 10 or 15 oz. The oil, which must be absolutely pure, is warmed to 100 F. and is then slowly introduced into the colon from a funnel or douche- can suspended 2 or 3 feet above the level of the body. A little cotton-wool should be placed between the buttocks during the night in case a few drops escape from the anus. In the morning the bowels are sometimes satisfactorily opened without further assistance, but often the injection of a high enema of water is required. Constipation in Adults. 457 GENERAL INDICATIONS FOR THE USE OF ENEMATA. (1) In Intestinal Constipation. The majority of cases of moderately severe constipation are more or less cumulative, excess of faeces being always present in the large intestine. It is therefore necessary that the colon should be completely evacuated before other methods of treatment are adopted. It is generally possible to empty the bowels completely by means of a dose of castor oil or calomel, followed, if necessary, by a saline purge. In severe cases, however, especially if the consti- pation is of long standing, it is necessary to remove the accumulation of faeces from the large intestine by enemata before other treatment is attempted. When the improvement is slow, it is often advisable to give occasional enemata for some weeks. A good rule to follow is that an enema should be used whenever a really satisfactory stool has not been procured for two consecutive days in spite of the regular application of other methods of treatment. In cases of this sort a high enema of 1 or 2 pints of warm water should be used. An attempt should be made to retain it for J or J hour in order that it may have time to soften the faeces. It is often advisable to give a second similar injection immediately after the first has been expelled. It need not be retained for more than a couple of minutes, and its stimulating action can be increased by giving it cold. When a satisfactory result is not obtained by the two enemata owing to the hardness of the faeces, a series should be given in the manner already described, or, if there is any catarrh or spasm of the colon, an olive-oil injection should be given the previous evening and retained during the night. It is often necessary to repeat the treatment for two, three or more consecutive days before the colon is completely evacuated. The occasional enemata given after the regular treatment has been begun can be of the same sort ; but a smaller quantity of fluid, injected with a Higginson's syringe, is often effective if used before any considerable amount of faeces has had time to re-accumulate. When the constipation is accompanied by much flatulence, 1 oz. of turpentine may be added to each pint of the enema. (2) In Dyschezia. The most important part of the treatment of dyschezia is to keep the rectum and pelvic colon empty, so that they may in time regain their normal tone and contractile power. This can only be accomplished by the regular use of enemata or suppositories. The belief that the regular use of enemata is always harmful is 458 Constipation in Adults. erroneous, and in many cases of dyschezia it is the only treatment which can lead to complete recovery. Even in the most obstinate cases the ultimate result of the treatment is often very satisfactory, although the enemata may have to be given regularly for a year or longer before the rectum and pelvic colon return to their normal condition. In very exceptional cases the- atony and paralysis of the rectum are so complete that recovery is impossible ; in such cases treatment by enemata, though it does not cure, is the only way in which a regular evacuation can be obtained. The use of enemata should be discontinued as soon as the power to empty the bowels completely without artificial aid has returned. The exact moment when this occurs can only be recognised by instructing the patient to make an attempt to defecate every day before he has an enema, even if he never experiences a desire to do so. If the attempt is completely unsuccessful, or if only a small proportion of the faeces in the rectum is evacuated, an enema must be given. In slight cases, in which the contractile power of the rectum and pelvic colon is not greatly impaired, stimulation of the anal mucous membrane is generally sufficient to produce reflexly an efficient defecation. For this purpose a glycerine enema or the more convenient glycerine suppository should be used, the strength of the glycerine being regulated in the manner already described. When glycerine fails to act, the muscle can often still be caused to contract by the mechanical stimulus produced by the injection of about 1 pint of water by means of a Higginson's syringe. If plain warm water is ineffective, the stimulus can be increased by using cold water, or by the addition of soap or senna to it. In the severest cases the muscular power of the pelvic colon and rectum is so feeble that it can never contract in response to any stimulus with sufficient force to expel all its contents. Under these circumstances a high enema should be given at very low pressure ; on then making an effort to defecate, the large intestine above the pelvic colon, being normal, contracts on the fluid it contains with sufficient force to expel the greater part through the anus, the water carrying with it most of the faeces collected in the pelvic colon and rectum. Some nervous patients complain of exhaustion or abdominal pain after an enema has been administered. This drawback can be avoided by giving the enema just before the patient retires to bed instead of in the morning, or by the introduction of a belladonna suppository half an hour before the enema is injected. Constipation in Adults. 459 Removal of Impacted Faeces. It is generally unwise to give purgatives when faeces have become impacted in the intestines, as the colic, which is usually present, indicates that the intestinal musculature is already contracting very actively, and that it is unlikely that any additional stimulation will result in a sufficient increase in the force of the contractions to overcome the obstruc- tion. The rational treatment of faecal impaction is by means of enemata. Occasionally, however, they fail to act, and it becomes necessary to remove the faeces piecemeal by a finger introduced into the rectum. This is much more effective and much less likely to injure the rectal mucous membrane than removal by means of a metal scoop or the handle of a spoon. When digital evacuation is required it is generally necessary to give an anaesthetic, as the dilatation of the sphincter and the manipulation, which is often very prolonged, are always painful. The evacuation is much facilitated by simul- taneously irrigating the intestine with water through a tube inserted into the rectum by the side of the finger. In this way small fragments of faeces are washed out while the large masses are being broken by the finger. When the accumulation is not confined to the rectum it is sometimes possible, by a hand placed on the abdomen, to press the faeces from the pelvic colon into the rectum after the latter has been evacuated. HYDROTHERAPY. Cold applied to any part of the skin, but particularly to the abdo- men, reflexly stimulates the muscular coat of the entire alimentary canal. Hence a cold bath taken every morning is a very valuable addition to the series of stimuli which lead to the morning evacua- tion. If a hydrotherapeutic institute is available, a trial may be made of the Scotch douche, in which hot and cold water are alter- nately played on the abdomen from a distance for ten seconds each, the pressure being gradually increased if the patient is able to tolerate it. The spasm in spastic constipation is often benefited by a hot bath or by a hot compress applied to the abdomen. When con- stipation is due to some painful pelvic condition, the latter and the associated spasm of the sphincter ani may be relieved by the use of a hot sitz-bath. EXERCISE AND SWEDISH GYMNASTICS. Regular exercise is one of the most important means of prevent- ing constipation, especially in individuals who follow a sedentary 460 Constipation in Adults. occupation. It increases the appetite, it strengthens the voluntary muscles of defecation, and it stimulates the intestinal movements by producing rapid changes in the intra-abdominal pressure. Moreover, it has a most important mental effect, as it takes the thoughts away from business cares and household worries, the depressing influence of which on the nervous system is an important factor in the pro- duction of many cases of constipation. It is necessary, however, to avoid taking too much exercise, as the harm produced by great fatigue more than outweighs the good done by the exercise which causes it. People who are unac- customed to exercise and are advised to take it for constipation should therefore begin with a mild form for periods of short duration. Rest rather than exercise is required when constipation is due to reflex inhibition of the intestinal movements by disease of some abdominal or pelvic organ, as the latter may be aggravated by exercise and the inhibition consequently strengthened. Walking on the level may improve the appetite, but it is too mild an exertion to have much effect on the intra-abdominal pressure, and it does not do much to strengthen any of the muscles con- cerned in defaecation. Bicycling is very little better. Climbing, on the other hand, is most valuable, as the diaphragm and abdominal muscles are brought into great activity, and the thighs inter- mittently exert considerable pressure on the abdomen. Walking in a hilly neighbourhood, quite apart from actual climbing, is much more useful than walking on the level. No forms of exercise are more valuable for all the muscles of the body than rowing, skipping, and swimming, and the latter has the additional advantage of afford- ing a thermal stimulus to intestinal activity. For those who require some less strenuous exertion, riding is of value for the diaphragm and abdominal muscles, and the constant bending in gardening and when playing bowls makes these recreations useful for the abdominal muscles. Gymnastics have the serious disadvantage that they must be done indoors, as one of the most important effects of exercise is the stimulating influence it has on the appetite, and this is most marked when it is taken in the open air. Swedish Gymnastics. When any of the voluntary muscles of defaecation are weak, considerable benefit can be gained by the regular performance of Swedish exercises. At first each move- ment may be repeated six times morning and evening, the number being gradually increased as the muscles become stronger ; but the exact time to spend over the exercises varies in each case and depends upon the amount of fatigue produced, for the patient should always stop before he feels very tired. It is generally Constipation in Adults. 461 necessary to continue the exercises for several months, but after a time the number done can be slowly diminished. The abdominal muscles are those which most frequently require strengthening, and it is important to remember that exercises are just as essential for the transversalis, internal and external oblique muscles as for the recti. The following list gives the most generally useful exercises, but they require modification to suit individual cases. (1) Lying. (a) Slowly sit up with the arms stretched forwards until the finger-tips touch the feet, then slowly lie down again. When the muscles are very weak it may be necessary at first to have the shoulders supported at the commencement of the movement. (b) Clasp the hands together behind the neck ; raise the extended legs as high as possible, and slowly let them fall ; raise them again before they reach the ground. Here again it is often necessary at first to have the legs supported. (c) Sharply draw in the abdomen, let it out again, and then push it out by contracting the diaphragm. (d) With one foot laid over the other raise the pelvis as high as possible. This may be done against the opposition of an attendant, who presses downwards with his hands on the crests of the ileum. (2) Standing. (a) Extend the arms above the head and keep the legs stiffly extended ; bend the trunk forwards and try to touch the toes with the finger-tips. (b) Hang the arms by the side and keep the thighs and legs stiffly extended ; bend first to one side and then to the other, trying to touch the foot with the hand of the same side. (c) With the hands on the hips, twist the body round as far as possible, first in one direction and then in the other. (d) With the hands on the hips, lean back as far as possible, and slowly move the body round the fixed pelvis, so that the head describes a large circle. (e) Raise the legs alternately as high as possible, so as to com- press the abdomen with the thighs. This exercise can be replaced by going slowly upstairs two steps at a time. (f) With the hands on the hips, stand on the toes and slowly bend the knees outwards with the body bent forwards, so as to assume a squatting position, with the buttocks touching the heels, and the thighs pressing on the abdomen ; then slowly rise again. Patients in whom injury to the pelvic floor has led to dyschezia should be instructed to make the movement they would do were they trying to restrain a commencing defalcation ; by this means 462 Constipation in Adults. the levator ani muscles are contracted. They should be alternately contracted and relaxed thirty times every morning and evening. Abdominal Supports. Dyschezia is most often associated with visceroptosis, both being due to weakness of the abdominal muscles. In such cases a proper support is of the greatest value. It has sometimes been taught that a support should only be worn when the abdominal muscles are so weak that their recovery is deemed unlikely, as it is supposed to cause disuse-atrophy of the muscles. This view is, however, erroneous ; by supporting the viscera a well-fitting belt or " visceroptosis truss " prevents the abdominal muscles from being stretched ; it consequently becomes possible for them to regain some of their former strength. MASSAGE. Whenever constipation is due to want of activity of the intestinal musculature, the condition of the latter may be improved by abdominal massage, which exerts a directly stimulating action upon it. In dyschezia the atonic and paretic pelvic colon and rectum cannot be influenced by massage owing to their situation in the pelvis, but massage is beneficial in the numerous cases which result from weakness of the abdominal muscles. Massage has sometimes been recommended with the object of directly forcing faeces along the colon. Not only do X-ray observa- tions show that this can only rarely be done, but if much force is used there is considerable danger of injuring the intestinal wall in the attempt. It is, however, possible to soften faecal masses in the descending and iliac colon by pressure, so that their subsequent removal by enemata is greatly facilitated. Massage should never be employed if there is any evidence of inflammatory complications, and spastic constipation is generally made worse rather than better by this treatment. The bladder should be emptied immediately before the massage ; the patient should be recumbent and his knees raised by a pillow in order to relax the abdominal muscles as much as possible. The massage should be repeated daily, and should be continued regularly for several weeks at least. The best time is before breakfast, as the stomach is then empty, and the massage, being added to the natural morning stimuli to defalcation, may at once result in a normal evacuation. Only when there is insufficient time in the morning should the massage be done on retiring for the night. Its duration should at first not exceed five minutes, but it can be gradually increased up to half an hour. If it causes much fatigue the time spent in the treatment should be diminished, and it may Constipation in Adults. 463 be necessary to limit it to three times a week. It is also advisable to discontinue the massage during the menstrual periods. Abdo- minal massage should not cause any pain ; the production of pain is an indication that the massage is not being done skilfully, or that the condition is one which should not be treated in this way. When it is desired to act directly on the bowel, it is usual to begin with massage of the csecum and pass along the colon, finishing immediately above the pubes, although it is generally impossible to manipulate the pelvic colon. A preliminary examination with the X-rays is of great value, as it shows the exact position of the colon and also the part in which the sluggishness is most marked. In cases of dyschezia due to weakness of the abdominal muscles, the whole surface of the abdomen should be massaged without regard to the probable position of the colon, as the superficial muscles and not the intestinal musculature require treatment. In mild cases good results may be obtained when the patient massages himself. This has the great advantage of costing nothing and causing very little trouble, so that the treatment is more likely to be thoroughly carried out for a sufficient period than if massage by a professional masseur is advised. " Auto-massage " is best done by means of a cannon-ball, weighing from 3 Ib. to 10 Ib. and covered with chamois-leather or flannel ; it is rolled by the patient over the abdomen along the course of the colon, the same precautions being taken and the duration of treatment being the same as when the treatment is given by hand. If a professional masseur or masseuse is employed, it is important to give definite instructions as to whether direct stimulation of the colon is required, in addition to the more superficial massage suitable for the abdominal muscles, and the situation of the colon and the part in which delay is most marked should be indicated. When possible the masseur should give the first treatment with his hands under the fluorescent screen after a bismuth meal has rendered the colon visible. By this means he learns how he can best manipulate the colon, as he can watch it move under his fingers. The results obtained with vibratory massage applied by means of a more or less elaborate electrical apparatus hardly warrant the trouble and expense involved in carrying out the treatment, as it is not clear that it can do anything which simple massage by the hand cannot accomplish. Moreover, it is possible to combine a certain amount of vibration with the other manipulations when the massage is done by hand. 464 Constipation in Adults. ELECTRICAL TREATMENT. I have found by experiments on animals that galvanism has much more effect than faradism on intestinal movements. When the kathode is placed on the back, the passage of the anode over the course of the colon causes a wave of contraction to occur. If one electrode is introduced into the rectum, the rectum can also be caused to contract. Faradism has no effect except to cause the abdominal muscles to contract, and, when the abdominal wall is thick, even galvanism probably exerts no action on the intestines unless a stronger current is used than can comfortably be borne. The good results sometimes obtained with electricity are probably due to a large extent to suggestion, the patient being persuaded that electricity is certain to do him good. (1) Intestinal Constipation. In severe cases of this kind electricity may be tried in addition to other treatment, when the latter proves insufficient alone. The large kathode is placed on the back, and the smaller anode is moved slowly along the colon, starting at the caecum ; the electrode should be kept longest and be pressed most deeply over that part of the large intestine where the delay is greatest. As strong a current as the patient can bear with comfort should be used, and the treatment may be given for a quarter of an hour every morning. (2) Dyschezia. When the tone and contractile power of the rectum and pelvic colon are so impaired that spontaneous evacua- tions do not return after some months of treatment with enemata, intra-rectal galvanism should be tried. A thick wire electrode, insulated by a soft indiarubber tube except at its olive-shaped end, is introduced 3 or 4 inches into the rectum. The other electrode, which should be large and flat, is placed on the lower part of the abdomen. The treatment should be given daily for from five to twenty minutes shortly after breakfast. In favourable cases it produces a desire to defaecate, which is likely to be most effective if it occurs at the natural time. In other cases the patient is able to defaecate shortly afterwards, or the improvement is only noticed after some days. Unfortunately, however, many of the worst cases derive no benefit whatever from the treatment. Great care is required in treating constipation by intra-rectal galvanism, owing to the danger of injuring the rectal mucous membrane by electrolysis, where the bare metal of the electrode is in contact with it. The danger can be greatly diminished by introducing through the tube containing the electrode a pint of normal saline solution, which is retained during the treatment. The electrode is then generally not in contact with the mucous Constipation in Adults. 465 membrane, and the current is diffused over a considerable area by the water, which acts as a large electrode. The danger of electro- lysis can be further diminished by frequently reversing the current. Its strength is slowly increased to a maximum of 30 or 40 milli- amperes, according to the sensation it produces, and then slowly diminished to zero. After reversing the direction of the current it is again slowly increased. (3) Dyschezia with Weak Abdominal Muscles. When the abdominal muscles are weak they undoubtedly derive benefit from the active contractions produced by faradism or labile kathodal galvanism. As exercises and massage are equally efficacious and are generally more convenient, electrical treatment should only be recommended when special facilities for its employment are at hand. A large electrode is placed over the lumbar spine ; a smaller one is moved slowly over the abdomen. Either faradism or galvanism may be used, and the current should be as strong as the patient can bear without discomfort. (4) Neurasthenic Constipation. When constipation is secon- dary to neurasthenia, static electricity, which may be given for half an hour three times a week, is often of value. SPA TREATMENT. Many patients, who are unwilling to undergo any systematic treatment for constipation at home, are very willing to devote a few weeks in the year to a " cure " in some popular health resort. The removal from business and household worries, daily exercise in the open air, regular hours and the change from rich food to a suitable diet are of much more importance than the drinking of waters, which could be done equally well at home if they were really needed. In most of the resorts which are regarded as suitable for constipated patients, excellent arrangements are at hand for hydrotherapy, massage and electrical treatment, which can rarely be applied satisfactorily at home from lack of time and the requisite apparatus and skilled attendants. Lastly, better results are obtained from intestinal lavage in such places as Harrogate than is generally possible at home. When constipation is associated with definite neurasthenia, complete rest from the ordinary occupations is essential. In mild cases the patient should leave home and spend a quiet time in the country or by the seaside. In winter nothing gives such good results as a visit to the Swiss mountains. In other cases some English or foreign spa may be visited, where general hydrothera- peutic and perhaps electrical treatment may hasten the recovery. S.T. VOL. II. 30 466 Constipation in Adults. In severe cases, especially when anorexia and emaciation are present, improvement may only begin when the patient is removed from his home surroundings and remains in bed for a few weeks, as in the Weir-Mitchell treatment. At the same time, the patient is made to eat an increased quantity of suitable food. This often results in a rapid recovery from the constipation without any local treatment at all, but hydrotherapy, massage and electricity often hasten the improvement. As the natural aperient waters and the intestinal lavage may be regarded as the special features of spa treatment, these must be described in greater detail. (1) Natural Aperient Waters. Sodium sulphate is the chief ingredient of the hot Karlsbad and the cold Elster, Marienbad, Franzenbad and Tarasp waters ; it is associated with magnesium sulphate in the much weaker Cheltenham water and in the strong imported bitter-waters, such as Franz -Joseph, ^sculap, Hunyadi- Janos, Friedrichshall, Rubinat, Apenta and Seidlitz. 1 There is no evidence to show that these natural waters have any advantage over a simple solution of sodium sulphate or over artificial Karlsbad salts, although it is conceivable that waters taken at the source have some unknown specific action which is of value. It is, indeed, a common experience to find that drinking the waters at one of the popular Continental health resorts produces nothing more than temporary improvement, which lasts no longer than the period of the " cure." An attempt has, however, recently been made to put the spa treatment of constipation on a more scientific basis. In the old-fashioned four weeks' " cure" sufficient water was drunk to give the largest possible stool every day. The treatment is now divided into three periods. In the first the dose is varied until the minimum quantity required to produce one normal stool every morning is discovered. During the second period the patient is taught to accustom himself to obtain with this dose a satisfactory evacuation every morning at the same hour. When he no longer experiences any difficulty, the third period is begun, in which the dose of saline aperient is gradually diminished by substituting a weaker water and finally ordinary water for the strong water first used. It is often necessary to continue this third period for some weeks or even months after the patient has returned home. The waters should always be taken on an empty stomach in the early morning. 1 Artificial seidlitz powders bear no resemblance to the genuine Seidlitz water, as they depend for their activity on sodium tartrate instead of magnesium sulphate. Constipation in Adults. 467 (2) Intestinal Lavage. Until recently lavage was only practised at Plombieres and Chatel-Guyon, but since 1905 the same treat- ment has been efficiently carried out at Harrogate Bath and Llandrindod Wells. There is probably no specific action in either the simple thermal water of Plombieres or the alkaline sulphur water of Harrogate, the mechanical removal of fseces and mucus being all that is required. But the systematic and skilful perform- ance of intestinal lavage combined with the accessory treatment obtainable in these health resorts gives very good results in many cases of constipation associated with faecal retention, especially when it has become complicated with muco-membranous colitis. Between 1 and 2 pints of the natural water at a temperature of 100 F. are introduced into the colon through a long india- rubber tube from a douche-can, suspended at a height of 1 or 2 feet above the couch on which the patient lies. The water is retained for ten or fifteen minutes, after which the patient gets up and evacuates it, together with scybala and mucus. The proceeding is then repeated, a smaller quantity of fasces but more membranes (in cases of muco-membranous colitis) than after the first injection being generally expelled. The irrigation is followed by a bath at 100 F., and a douche at 110 F. is played through the cooler water of the bath on to the abdomen with a finely-perforated nozzle. The treatment is continued for about three weeks. OPERATIVE TREATMENT. When constipation is the result of definite organic obstruction of the intestine, operative treatment is plainly indicated. Various operations have recently been introduced for the relief of severe constipation in the absence of any such clear indications, but the results hitherto obtained have not been sufficiently good to warrant surgical interference except under most exceptional conditions. (1) Division of Adhesions. In the belief that peritoneal adhesions, especially at the hepatic flexure, are a frequent cause as well as a result of constipation, the effect of dividing adhesions in constipated patients has been tried, but the results obtained were unsatisfactory. This is due to the fact that the adhesions are not as a rule either a cause or a result of constipation ; moreover, it is always exceedingly difficult to prevent the re-formation of adhesions after they have been divided. (2) Short-circuiting Operations. In the very exceptional cases of severe constipation associated with pain or well-marked con- stitutional symptoms, which are unrelieved by all other means, and which are not the result of dyschezia, a short-circuiting 302 468 Constipation in Adults. operation may be required. Before resorting to surgery, however, a thorough skiagraphic investigation should be made, in order to exclude dyschezia and to discover in what part of the large intestine the delay takes place, so that only the part of the colon in which stasis is occurring should be short-circuited instead of the whole of the colon, as in ileo-siginoidostomy. (3) Exclusion of the Colon. After the failure to relieve constipation by division of peritoneal adhesions, the effect of exclusion of the colon by division of the end of the ileum, which was implanted into the pelvic colon or rectum, was tried. But trouble was often caused by the collection of faecal material in the blind end of the colon, owing to the accumulation of the secretion of the large intestine, which is insufficient in bulk and in irritating constituents to stimulate the caecum and colon to empty themselves without the aid of the contents of the ileum. (4) Colectomy. The more radical operation of colectomy has therefore been performed on a large number of constipated patients during the last few }'ears. But the mortality is high, even in the hands of the most experienced surgeons. Moreover, the principle of the operation is wrong, as it is assumed that the whole of the large intestine is not performing its functions normally. My X-ray observations have proved that in a large number of the severest cases of constipation there is no delay in the passage of faeces through the colon at all, but that dyschezia is present, the act of defaeeation being inefficient, largely owing to abnormal conditions of the pelvic colon and rectum. When colectomy is performed in such cases, a normal colon is removed, and an abnormal rectum and often an abnormal pelvic colon are left behind. The cases in which constipation has remained after colectomy were probably of this nature. In severe cases of con- stipation not due to dyschezia, the delay is generally confined to a single segment of the colon, such as the splenic flexure, in the case of which an unoffending caecum and ascending colon would be removed by the operation. It is therefore much wiser to perform the safer and more rational operation of lateral anastomosis, in order to short-circuit the part affected and that part alone, as already suggested, than to perform an operation which, even in the most skilful hands, has a high mortality, and in which the prospects of complete relief are by no means certain. (5) Appendicostomy. Appendicostorny has recently been recommended as a method of treating chronic constipation ; the patient is taught to pour a saline purgative or cascara, dissolved in a pint of hot water, through a catheter introduced by way of Constipation in Adults. 469 the appendix into the caecum. By this means it is said that a painless action of the bowels can be readily obtained. This opera- tion has more to be said in its favour than colectomy, as it is comparatively simple and does not appear ever to have been fatal. It is, moreover, reasonable to expect that the colon can be more effectively washed out from above than below. But when it is remembered that fecal accumulations occur much more frequently in the distal than in the proximal part of the colon and in cases of dyschezia in the rectum and pelvic colon alone, it is clear that water has less distance to traverse in order to reach the accumu- lations when introduced through the anus than when introduced through the appendix. Moreover, faeces often stick so tenaciously to the mucous membrane that it is difficult to clear the colon even with a really strong current of water. Lastly, it is not clear what advantage can be gained by giving a saline purgative or cascara by the appendix instead of by the mouth, particularly as it has now been demonstrated that the former acts only after absorption into the blood. ARTHUR F. HERTZ. REFERENCES. Discussion on " The Treatment of Constipation " in the Medical Section of the British Medical Association, July, 1910. Brit. Med. Journ., 1910, II., pp. 104146. Hertz, A. F., "Constipation and Allied Intestinal Disorders," London, 1909. Froussard, " Le Traitement de la Constipation," Paris, 1903. Goodhart, Sir J. F. ; Lancet, 1902, II., p. 1244. 470 THE OPERATIVE TREATMENT OF CHRONIC CON- STIPATION DUE TO DISEASE OR ABNORMALI- TIES OF THE COLON. THE cases which require operation are those in which the patient is becoming seriously ill from auto-intoxication, and in which the bowels cannot be made to act regularly either by enemata, aperients or massage. Here an operation is certainly the best treatment, and is quite justified. Three methods have been advised, viz. : (1) To perform appendi- costomy in order that the colon may be washed out daily and the accumulation of faecal material within it thereby prevented ; (2) to short-circuit the colon by performing ileo-sigmoidostomy ; (3) to resect the entire colon. Appendicostomy. It is obvious that the material which is retained in the colon causes the auto-intoxication. If we can prevent this retention we shall be able to stop the chronic poison- ing from which the patient suffers. If an appendicostomy is performed the patient is able to wash out the colon daily and so prevent accumulation. The results have in most cases been extremely encouraging, and the daily irrigation has caused rapid and marked improvement in the patient's general condition. Further, in several cases after irrigation has been carried out continuously for some time, there have been signs that the colon was recovering its lost functions, the bowels having begun to act regularly without the irrigation. Appendicostomy has an advantage over the other two operations mentioned, in that it is practically unattended by any risk to life, and that it does not in any way mutilate the patient or leave a condition which may at some later period cause trouble. Ileo-sigmoidostomy. In October, 1900, Mr. Mansell Moullin published a case in which he had performed this operation for chronic constipation, and Mr. Arbuthnot Lane published a paper advocating it in 1904. Mr. Lane, who has performed a number of these operations, found that the results were satisfactory, but that the partially excluded colon was a source of danger, and this has led him to advocate complete resection of the colon, the ileum being implanted into the sigmoid flexure or rectum. P. LOCKHART MUMMERY. DIARRHCEAL DISEASES IN CHILDREN* ONE of the commonest symptoms of intestinal disturbance in early life is diarrhoea, which may result from many different causes. In some cases it is led up to by constitutional disease, such as rickets ; or it may be due to irritation from the bowel contents, for example, a mass of indigestible food ; or it may be due to a lesion of the bowel wall, such as ulceration ; or it may be the result of excessive peristalsis of nervous origin, as in lienteric diarrhoea. In the most marked and fatal form, known as acute summer diarrhoea of infants, we have a definite diarrhoeal disease clearly due to an acute infective inflammation of the alimentary tract. In the case of a symptom with such a multiplicity of causes it is essential for successful treatment that a careful examination should be made as to the diet, the condition of the abdomen, and the presence or absence of constitutional disease or symptoms, in order to determine the etiological factor or factors. A large number of cases of diarrhoea, both in infancy and in childhood, will be found to be associated with improper feeding. The chief faults are over-feeding, too frequent feeding, bad food, and unsuitable food. The diarrhoea may be acute and occasional, or chronic and persistent. It may be accompanied by vomiting, by colicky pains, and by the passage of blood and mucus. The stools are often green, offensive, and contain undigested particles of food. The affection may be apyrexial in the milder cases, but in the more severe the temperature may be raised for some time, due to active inflammation of the bowel or to the absorption of toxins. The immediate treatment of such cases of diarrhoea consists in diminishing the amount of food taken, in seeing that it is fresh and sound, and in clearing out any irritating material left in the bowel. In the milder cases the amount of milk taken may be safely diminished by one-half, while in the more severe cases it is advisable to give only some weak veal or chicken broth. If vomiting is at all marked it is a good rule to stop the milk for a time and to wash out the stomach with warm saline solution. The great essential, rest to the bowel, cannot be secured unless the amount of food is severely curtailed, while the essential needs of the infant can be met by giving it freely plain water or barley-water to drink. 47 2 Diarrhoeal Diseases in Children. The bowels should be cleared by repeated small doses of castor oil ( 1)1 10 to irtl5) every four hours or of magnesium sulphate (5 gr. to 10 gr.) every four hours, for a few days. In cases accompanied by pain and vomiting one may substitute a mercurial preparation, such as the following : 1^ Hydrargyri cum Greta, gr. \ ; Pulveris Ipecacuanhas Compositi, gr. \\ Pulveris Cretae Aromatic!, gr. 1. [U.S.P. ! Hydrargyri cum Greta, gr. \\ Pulveris Ipecacuanhas et opii, gr. \ ; Pulveris Aromatici, gr. T ^ ; Pulveris Cretae Compositi, gr. 1.]. Sig. : One powder every six hours. When the diarrhoea is definitely lessened, and appetite is present, the amount of food may be increased. Equal parts of milk and lime-water or, in the case of infants over nine months, Benger's food and milk may be given, but the feeds should be small and the intervals between feeding at least two-and-a-half hours. Such attacks of food diarrhoea in older children are best treated by a full initial dose of calomel (2 gr. to 3 gr.), or castor oil (5J to 5ij), so as to ensure the removal of any irritating masses in the bowel. A similar course of low feeding for a few days is ordered, and a mixture containing sodium bicarbonate 5 gr., sodium sulphocarbolate 5 gr., and infusion of gentian is to be ordered. In some cases where the irritation seems to persist, after the bowels have been thoroughly emptied, bismuth in full doses (10 gr. to 15 gr.) may be given every four hours. In the preventive treatment of infantile diarrhoea special attention must be directed to the purity and freshness of the milk. Whatever views one may hold as to the relative advantages of boiled and unboiled milk, it may safely be asserted that in hot weather all cows' milk for children's use should be boiled for two or three minutes and then kept on ice in a closed or covered vessel. The greatest cleanliness should be observed in connection with the feeding bottles, and no " dummy " soothers should be allowed in the infant's mouth. A mild attack of diarrhoea in summer pre- disposes to the more grave infective forms. The tendency to give young infants some fruit, which is so common with nurses in the fruit season, should be severely discouraged as very dangerous. As chilling of the surface of the trunk or limbs often directly induces diarrhoea, care must be taken that the child is sufficiently clothed and is not exposed to chills. In hot weather the danger often lies not in too few but in too many clothes. If a child is at all delicate or subject to " colds," it is customary to overload it with clothing in summer, with the result that the skin is constantly damp from sweating, and chilling of the surface of the body can scarcely be avoided. Such a chill lowers the resisting powers of the tissues generally, and of the alimentary canal more especially Diarrhoeal Diseases in Children. 473 so that an attack of diarrhoea often follows. The clothing should be light and loose, and a flannel binder ought always to be worn. These precautions are specially necessary in the case of rickety infants. In no disease of early life will the therapeutic resources of the practitioner be tested more fully than in the case of acute summer diarrhoea of infants. As the name implies, it is a disease of hot weather, and interesting observations have been made as to its association with a certain temperature of the soil as the summer heat increases. The essential point, however, is that the disease is due to contaminated food, and more especially milk. If an infant is entirely breast-fed and does not get the poison introduced into its mouth by such means as infected " comforters " or toys, there is no risk of the development of this disease. The exact organism causing this form of disease is at present unknown, although several have been described, and Gaertner's bacillus has been found in many cases of the disease. A large mass of evidence has now been brought forward in support of the view that contamination of the food is chiefly brought about through the agency of the common house-fly. Bearing infection from some polluted source, the house-fly settles on the milk supply of the infant and infects it with the particular organism, which seems to flourish abundantly in all forms of milk. Having this in mind, a wise householder will be particularly careful in summer to keep his house and neighbourhood free from all breeding and feeding places for flies, and to prevent any possibility of flies reaching the milk supply. All rubbish, such as bones, stale vegetables or fruit, will attract flies, and should therefore be burned at once or kept in a closed dustbin. All food in the house should be kept covered up and protected from flies. More especially does this apply to milk, and it is not sufficient security to boil the milk, for boiled milk will be contaminated as quickly as that which is unboiled. The experience of institutions has shown that the disease may spread rapidly amongst young infants. Each case, therefore, should be treated as a possible source of infection, and special feeding vessels should l>e reserved for each individual patient, while all the stools, diapers, etc., should be thoroughly disinfected as in the case of typhoid fever. The onset of an attack of acute summer diarrhoea is usually sudden, although there may have been slight gastro-intestinal disturbance for a few days beforehand. Vomiting occurs, the temperature rises rapidly, and the motions become loose, the emptying of the bowel being often accompanied by the pain of colic. 474 Diarrhoeal Diseases in Children. The condition rapidly becomes worse within a few hours. The motions, at first loose but with yellow matter in them, become more watery. Some grey or green material may be present, but the chief constituent is mucus or blood-stained mucus. Great con- stitutional weakness comes on ; the pulse is feeble and rapid, the extremities are blue and cold, and the whole of the tissues seem to be shrivelling up. As regards the treatment, the disease is so acute in its course, and presents so many and such diverse symptoms, that no one line of treatment can be laid down as suitable for all cases. In the present day the form of treatment which is most generally adopted may be described as evacuant and eliminative. The first object is to remove the poison from the seat of its active production, namely, the gastro-intestinal tract, and to eliminate from the blood and tissues the organisms and toxins which have found an entrance. At the same time one must prevent the introduction into the body of further doses of the poison, or of food materials which ma}' prove a suitable medium for the growth of these organisms. Diet. The use of milk in any form must be stopped at once. It is especially dangerous in this disease, as it adds fuel to the fire which is already going on in the intestinal tract. We have therefore to find some temporary substitute during the time that an effort is being made to obtain a thorough clearing out of the bowel. In very acute cases the best plan is to stop all food entirely, and to give only boiled water or barley-water or rice-water for twenty-four or forty- eight hours. As thirst is usually a marked symptom, this water should be administered frequently, every hour or two hours, but in small quantities (2 to 3 oz.), so that vomiting should not be induced. If vomiting is a severe symptom, it may be necessary to give only one or two teaspoonfuls of water at intervals of fifteen or twenty minutes. A little brandy will be found beneficial if given well diluted, a teaspoonful in J pint of water during the day, and the same amount during the night. At the end of thirty-six or forty-eight hours, or when sufficient time has been allowed for the aperient medicines to act, a beginning should be made with feeding in the shape of albumin- water, or weak veal, mutton or chicken soup. Here the rule must be to proceed very slowly and gradually, watching the effect. Albumin-water may be made at first of the strength of oz. of white of egg to \ pint of water, and this may be rendered more palatable by the addition of '2 drachms of extract of malt. Similarly, 1 oz. of ordinary soup may be diluted with 5 oz. of water. This modified diet, with small feeds at intervals of two or three hours, may be carried on for Diarrhceal Diseases in Children. 475 one or two days, until the diarrhcea is somewhat lessened, and the motions are not of a purely mucous or watery character. The third stage is reached when we commence tentatively a return to milk food. A trial of milk in one or other form should be made by alternating it with a feed of soup or albumin-water. Of the various forms in which milk may be used at this time the following repre- sents a scale of digestibility : (1) peptogenised milk, made with peptogenic milk powders ; (2) whey ; (3) condensed milk, diluted with twenty-four parts of water ; and (4) citrated milk, containing 2 grains of citrate of soda in each ounce of milk. It is not necessary to take every infant through these four stages, and the experience of the doctor and the condition of the patient must decide which form is to be used. If milk in any form provokes a recurrence of vomiting or diarrhoea, its use must be suspended fora time. Tolera- tion will not readily be established, and in no case must an attempt be made to feed up the patient rapidly. The chief points about the dietetic treatment are : (1) to give no food until the stomach can retain and digest it ; (2) to begin with very weak foods, and very small meals ; and (3) to let the patient have as much water as he can retain, so as to compensate for the great loss of fluid from the tissues and to wash out the bowel. The first part of the medicinal treatment consists in the thorough cleansing of the intestinal tract as quickly as possible. The best drug is castor oil, which is more effective if given in small repeated doses. From 5 to 10 drops of oleum ricini may be given every four hours for a day and a-half , and then less frequently. It is usually well tolerated by infants ; but if there is much gastric disturbance and vomiting, it may be necessary to wash out the stomach first Instead of castor oil small doses of mercury may be given, especially if the vomiting is severe. Grey powder (in J-gr. doses) or calomel (in ^-gr. doses) may be given every two hours until six doses have been taken. When the acute symptoms are subsiding and the motions are becoming less frequent, a sedative and astringent mixture may be given as follows : fy . Acidi Sulphurici Aromatici, in2 ; Tr. Camph. Co., nt.4 ; Tr. Chlorof. Co., ni2 ; Tr. Goto, irt3 ; Syr. Aurantii Floris, 1118; Aq. Menth. Pip., ad 33. Sig. : One drachm every six hours. fy. Or, Sp. Aminon. Arorn., in 4 ; Tr. Catechu, 111 3 ; Tr. Cardam. Co., in.3; Tr. Opii, rrt^ ; Mist. Gretas, ad 5] [U.S.P. 1^. Sp. Ammon. Arom., n\_4 ; Tr. Gambir. Co., in.12; Tr. Cardam. Co., in.3 ; Tr. Opii, irt|; Mist. Cretae, 5ss; Aquam, ad 5j]. Sig. : One drachm every six hours. Various symptoms may be present which call for special treatment. When vomiting is severe the stomach should be washed out with a weak solution of Coudy's fluid, or of bicarbonate of soda (gr. 10 to 476 Diarrhoeal Diseases in Children. 1 pint). Until this has been done it is often impossible to adopt any effective treatment. The substitution of rectal feeding for stomach feeding is useless, as the bowel is not in a condition to retain or absorb anything. The sedative effect of washing out the stomach will be increased by the application of hot fomentations to the abdomen. When severe colicky pain is present, associated with tenesmus, 4 or 5 minims of paregoric may be given to secure relief. The use of opium in this affection is not without danger, and it should not be given if the patient is in a collapsed or semi- conscious condition. Opium should not be given in a solid form, as in Dover's powder, as it probably will not be absorbed. If opium is contra-indicated, pain may be relieved by giving the tincture of belladonna in doses of 2 or 3 minims every four hours. Washing out the lower bowel with hot water will also tend to relieve the straining pain, and will at the same time clear out a consider- able amount of irritating matter. The water should flow from a fountain syringe at a height of 2 feet, and should enter through a soft rubber catheter introduced as high as possible into the bowel. The motions are sometimes so offensive as to render the air of the room most unpleasant. The addition of 1 or 2 gr. of salol to the castor-oil mixture will help materially in reducing the offen- siveness of the motions. By its use also the stools will be rendered less acrid and irritating to the anus and buttocks. The restlessness and sleeplessness of the acute stage will be greatly relieved by the use of hot baths or hot packs. The effect of the bath may lc increased by the addition of 1 or 2 drachms of mustard. The value of hot baths in this affection cannot be over-estimated. In addition to calming the nervous system, and thereby inducing much-needed sleep, they are stimulating, and by their action on the skin help to eliminate the poison from the system. The great loss of fluid produced by the diarrhoea often leads to a condition of collapse, of shrivelling up of the tissues, and of cardiac weakness. This condition is best treated by the subcutaneous injection of normal saline fluid. From 6 to 8 oz. may be injected at a time into the loose tissues of the axilla or the abdominal wall, and the warm fluid should be allowed to enter slowly, so as to avoid the risks of sloughing or haemorrhage. The benefit thus obtained may be increased by giving small doses of brandy, nux vomica, or strych- nine. Injections of saline fluid serve a further beneficial purpose in aiding the elimination of the toxins from the blood and tissues, and should be repeated as often as necessary to reinforce the fluids of the body. Strychnine is of undoubted advantage in collapse from cardiac weakness, and is best administered hypoderinically in Diarrhceal Diseases in Children. 477 doses of ^ minim of the liquor strychninae [U.S.P. strychnin, hydrochlor. gr. ^Jn] every four hours. The reaction of infants to strychnine in the toxic condition present is very much less than in healthy subjects, and full doses may safely be given. The value of brandy as a stimulant is undoubted if given in small doses, but it is very questionable if large doses are beneficial in this affection. For an infant of six months suffering from summer diarrho?a \ oz. of brandy daily is a maximum amount. If the beneficial effect of brandy is not clearly evident, it is better to limit the amount to 1 or 2 drachms a day. After the subsidence of the attack, a prolonged period of convalescence follows, characterised by impaired nutrition and intestinal weakness. The feeding must be very carefully regulated, and a change to the country or seaside is advisable in the case of town-dwellers. The astringent treatment of summer diarrhtea has its advocates, but is not to be recommended during the acute stage. Such drugs as catechu, coto, tannigen, chalk, etc., will be found useful in some cases after the bowel has been thoroughly emptied and the diarrhoea is lessening. The antiseptic treatment has also failed to prove a specific for this disease. Carbolic acid, creosote and perchloride of mercury have been tried as a means of destroying the organisms in the alimentary canal, but without definite success. Both serum and vaccine treatment are at present on trial. These cannot be expected to prove practical methods of cure until the organism which is the etiological factor has been isolated and cultivated. So far Shiga's bacillus, Gaertner's bacillus and Morgan's bacillus have all been claimed as the causa causans, but the serums produced have not fulfilled the hopes of the discoverers. It is probably on this line of investigation, however, that one may look for a specific curative treatment. The Lienteric Form of Diarrhoea is characterised by a chronic looseness of the bowels or frequency of action. The immediate stimulus is the taking of food, fluid or solid, into the stomach, and there is probably a reflex passing from the stomach to the lower bowel in which the nervous control is unstable. This quick action on the taking of food leads to the common description " that the food passes right through him." In such cases it is not necessary to put the child on a milk or sloppy diet, for digestion is usually quite normal. If on physical examination the abdominal condition calls for no special treatment, the patient may be put on an ordinary plain mixed diet, care being taken that there is no overloading of the stomach. The sufferers are usually nervous little subjects, so that a quiet life should be ordered. Much benefit will usually 478 Diarrhoeal Diseases in Children. follow from a course of arsenic and bromide. Two drops of Fowler's solution and 5 gr. of potassium bromide may be given three times a day after meals. If this fails to check the trouble, 2 or 3 drops of liquor opii sedativus may be added to the mixture. Eelapses are not uncommon, but may be met by another course of treatment, as described above. The nervine tonics, nux vomica and iron, may be given with advantage after the special treatment is ended. G. A. SUTHERLAND. 479 ENTERITIS (ACUTE AND CHRONIC) IN ADULTS. THIS condition is recognised clinically as diarrhoea, and if we restrict enteritis to inflammation of the small intestine the diarrhoea is characterised by the presence of bile or particles of food and the absence of mucus. It may be either acute or chronic. Treatment of Acute Diarrhoea. This may be directed to three objects : (1) To remove the cause ; (2) to heal the anatomical lesion ; and (3) to remove or alleviate symptoms. Under the first of these headings we have to consider the very large number of causes to which acute enteritis may be due. There are the primary causes, including improper food, such as uncooked fruit and vegetables, imperfectly converted starch, as well as seed husks and bran ; the various organic poisons in decomposing milk, meat or fruit ; inorganic poisons, such as antimony ; the action of specific organisms taken with the food but not killed by the action of the gastric juice; changes of temperature, and perhaps nervous influences giving rise to the acute diarrhoea from which recruits in battle or candidates at examinations sometimes suffer. Then there are the numerous secondary causes, including the various infectious diseases in which enteritis is symptomatic, such as typhoid fever and septicaemia ; inflammation extending from neighbouring parts and that depending upon circulatory disturb- ances ; congestion of the portal system from liver, lung or heart disease ; various cachectic conditions, such as Bright's disease and diabetes ; and, lastly, the catarrh that may be set up by intestinal parasites, e.g., tape worms or round worms. Obviously all these conditions require appropriate treatment and this presupposes accurate diagnosis. It would be outside the pur- pose of the present writer to pursue this subject further ; it must suffice to say that the cause in each case must be sought for and where possible removed. The second object of treatment is to heal the anatomical lesion. In acute diarrhoea we endeavour to do this by keeping the parts at rest, and this we seek to effect by sending the patient to bed. Food should be withheld which may cause irritation either by its mechanical condition or its chemical properties ; only bland liquid or semi-liquid diet, such as milk and lime-water, should be allowed ; 480 Enteritis (Acute and Chronic) in Adults. a hot poultice or a hot fomentation or a Priessnitz compress should be applied over the abdomen ; the last is a towel folded lengthways and wrung out of hot water, wrapped round the abdomen and covered with a double layer of thick flannel to prevent the escape of heat. Lastly, the removal or alleviation of symptoms is ensured best by opium or by one of its preparations combined with carminatives ; by this means pain is allayed, and by checking peristalsis the frequency of the stools is diminished. A mixture of milk and lime-water in equal parts should be prescribed ; 1 oz. every hour. This quantity may be increased to 2 oz. if desired, should it be retained and cause no pain or discomfort. In hot weather it may be iced. To relieve thirst it is better not to increase the amount of milk but to give a lemonade containing dilute sulphuric acid: R. Tr. Limonis, Jss ; Ac. Sulph. Aromat., 5ss ; Aq., ad Oj. [U.S.P. 1^. Tr. Limonis, 5vj ; Acid. Sulph. Aromat., iri.20 ; Aq., ad. Oj.]. Sig. : To be taken freely. The following anodyne and astringent mixture may be given every four hours: 1^. Bismuthi Carb., Sodii Bicarb., aa gr. 10; Tr. Opii, irilO; Muc. Tragacanth., rn.10 ; Sp. Chloroformi, iri,15; Aq., ad jj [U.S.P. 1^. Bismuth. Carb., Sodii Bicarb., aa gr. 10; Tr. Opii, 111,6; Muc. Tragacanth, ir[2 ; Sp. Chloroformi, tril2; Aq., ad jj]. Where there is vomiting nothing should be given by the mouth, but Inject. Morphinae Hypoderm., gr. , administered, or enema opii, gij, given by the rectum. Diarrhoea caused by mushroom poisoning should be treated by belladonna or atropine : 1^. Tr. Belladonnse, ir|.15 ; Sp. Chloroformi, m20; Aq., ad jj [U.S.P. 3. Tr. Belladonna, in.20; Sp. Chloroformi, ni!6 ; Aq., ad 31]. Inj. : Atropinee Hypoderm., wi4 [U.S.P. Atropin Sulph., gr. ^J. A dose every hour until dryness of the throat or dilatation of the pupils comes on. Treatment of Chronic Diarrhoea. The objects of treatment are the same as in acute diarrhoea though the causes may differ, but the principle holds good that these must be sought for and removed wherever possible. Secondly, the anatomical conditions are usually less amenable to treatment, or show less tendency to recover spontaneously, but depend upon more or less permanent conditions and are associated with gross anatomical alterations, where it is useless to expect a restitutio ad intcgrum. The most that can be hoped for is by avoiding irritation to diminish congestion and restrain exudation or, by checking abnormal fermentations and the growth of pathogenic microbes, to determine healthier action in the Enteritis (Acute and Chronic) in Adults. 481 structures concerned, to promote the healing of ulcers, and to restore the lining of the bowel so far as possible to its former healthy state. The chief place in this treatment must be assigned to diet, but we have to recognise that a patient may suffer from chronic diarrhoea for weeks, months, or even years, and that his diet must be so arranged that it will supply all the needs of his body and enable him to perform his daily duties as far as possible. Such a diet will exclude all superfluous and indigestible articles, and those that are mainly useful as affording bulk, e.g., vegetables containing cellulose. This substance is of great value in promoting intestinal peristalsis, and its absence is regarded by many as responsible for the constipation which is the common affection of civilised peoples ; but in the condition we are considering there is no need to stimulate peristalsis, so that cellulose must be carefully excluded. The vegetables which contain it most abundantly are : green vegetables, leeks, radishes, carrots, turnips, parsnips, celery and kidney beans ; it is also present in nuts and in most fruits. The vegetables that contain least cellulose are cauliflowers, young spinach, cucumber, vegetable marrow, potato, artichoke, onion, green peas. Of fruits grapes and apples may be mentioned. The permitted vegetables should be given in the form of purees, that is, strained to remove all but a fine semi-liquid paste. Apples may be eaten reduced to a pulp in the form usually served as apple sauce ; boiled rice may often take the place of a vegetable, as it is free from cellulose. All articles containing bran, such as brown bread and oatmeal, must be for- bidden ; all starchy food must be well cooked, a condition which excludes pastry. Meats must be finely divided and their fibre should be easily digestible, so that we must prohibit smoked and salted meats and fish, pork and veal, duck and goose, salmon, mackerel and eel, lobster and crab. It is best to prescribe a stringent diet at first in order to get the disease under control ; this may be exclusively milk or milk thickened with flour, a tablespoonful to a pint, or under- done minced or scraped meat, three meals a day each of 4 oz., the meat being freed from fat, cooked lightly and eaten with- out condiments, bread or vegetables, each meal to be followed two hours later by pint of hot water. But on this diet the amount of nourishment given is so small that the patient should be kept as much as possible at rest. When the tongue is clean and the stools are better formed the diet should be modified. The change should be gradual, at first involving only one meal and one article of food, so that if the result is unfavourable the cause may be detected and it is easy to retrace our steps. In making changes it should be remembered S.T. VOL. II. 31 482 Enteritis (Acute and Chronic) in Adults. that food is likely to be well borne in something like the following order : Animal food, including milk, eggs and meat ; starchy food, including the pure starches, fine flours and sugar ; lastly, well- cooked vegetables or fruits. The last should be selected from those which contain the minimum of cellulose. It is generally necessary to give patients positive dietaries as well as lists of articles of food to be avoided. Sour milk made with the lactic acid bacillus is valuable in some cases of chronic diarrhoea ; about a pint should be taken daily. It may be started with the well-known cultures and then inseminated from day to day with a spoonful of that which has been made, being kept at a suitable temperature in a thermos flask. The most useful drugs are opium and its alkaloids, arsenic, the biniodide and bichloride of mercury, bismuth, vegetable astringents containing tannin and carminatives such as the essential oils : 1^ . Bismuthi Garb., Sodii Bicarb., aa gr. 10; Tr. Catechu, 5 ss. ; Muc. Tragacanth., ir[10; Aq. Cinnamomi, ad j [U.S.P. J^. Bismuthi Carb., Sodii Bicarb., aa gr. 10 ; Tr. Gambir. Co. 5ij ; Muc. Traga- canth. ,ii| 2; Aq. Cinnamomi, ad j]. Sig.: Two tablespoonfuls before each meal. This mixture may be strengthened by adding 10 min. of tincture of opium or Collis Browne's chlorodyne to each dose, and after the diarrhoea has been checked this can be left out and the original mixture continued as long as necessary : 1^. Liq. Hydrarg. Bichlor., 5 ss. ; Liq. Arsenicalis, iTj.5 ; Pot. lodidi, gr. 2 ss. ; Inf. Gent. Co., ad j [U.S.P. I. Hydrarg. Chlor. Corrosiv., gr. g 1 ^ ; Liq. Potass. Arsenitis, iri5 ; Pot. lodidi, gr. 2 ss. ; Inf. Gent. Co., ad 33']. Sig. : Two tablespoonfuls three times a day after meals. ROBERT SAUNDBY. FISTUIJE OF THE INTESTINES. FISTULA of the intestine may be external or internal ; the former open upon the surface of the skin, whilst the latter are bi-mucous and open into another abdominal viscus. Further, the external fistulae are of two degrees of completeness ; in one, the simple fistula, the main channel of the gut is not diverted by the fistula, but there is a mere leakage of faecal material through it ; in the other the faecal stream pours out at the fistula itself, and the latter is known as an artificial anus. One of two conditions must be present in order to divert the faeces through an abnormal opening in the intestinal wall, either the presence of a spur of bowel dividing the orifice of the fistula into afferent and efferent channels, or else the existence of obstruction of the bowel beyond the fistula. This distinction between fistulae which are mere faecal leaks and those which are functionating as an anus is of cardinal importance in treatment, because in the latter case the condition cannot be cured until the gut below is quite patent and functional. SIMPLE EXTERNAL FISTULA. These may be caused by many different factors, inflammation, trauma and congenital defects being the chief. (1) Inflammation : (a) Simple : Appendicitis, pericolitis, peritonitis, hernia ; (b) Specific : tuberculosis, actinomycosis, cancer; (2) trauma, injury, opera- tions, extrusion of foreign bodies ; (3) congenital (see Affections of the Umbilicus ). Of these appendicitis and tuberculosis account for the great majority. In some cases the bowel is attached directly to the skin or parietes and the fistula is direct. This is the case in the majority of operative or traumatic origin. In others a more or less extensive and complicated abscess cavity intervenes between the bowel and the surface and the fistula is indirect. The urgency of these conditions for treatment depends upon their size, position in the intestine, and the amount of suppuration occur- ring in an accompanying abscess. A widely open fistula of the small intestine or caecum, such as is left after operations done for the relief of urgent obstruction, will constantly discharge large quantities of irritating faeces so that the patient's life becomes an intolerable burden ; whereas a fistula of the appendix or colon may merely 31 2 484 Fistulae of the Intestines. cause discomfort by its intermittent leaking. If any doubt exists as to the part of bowel with which the fistula communicates, there are several methods at our disposal of determining this point, for it must be borne in mind that the situation of the external opening of the fistula may be widely distant from the intestinal. For example, cscal fistulae of appendical origin may open behind the right loin, at the umbilicus or at the left inguinal region. The faecal discharge from the small intestine is usually copious, fluid and continuous, and it has little or no odour, whereas that from the caecum or appendix has a characteristic odour and that from the colon is less fluid and more intermittent. If carmine is given by mouth in the form of a 5-gr. pill, the time of its first appearance in the fistulous discharge will be some indication of the position of the intestinal lesion. Thus, its discharge from the caecum will be within about four hours, and a less period than this will indicate a small bowel leak, whilst the longer period denotes a colic fistula. Further, a supplementary investigation may be made by injecting colouring matter by the anus, after the lower bowel has been well cleared out by enemata. If a rectal injection leaks readily from the fistula it is probably in the large intestine, but in some cases there is no doubt that the fluid may pass the ileo-caecal valve and escape through a fistula of the ileum. Non-operative Treatment. This will be suitable for those cases of merely leaking fistulae, such as are so often left after opera- tions for acute appendicitis. The patient is kept in bed on a light fluid diet. The fistula is washed out with solutions of peroxide of hydrogen and lightly packed with iodoform gauze. When there is much pus and but little fasces coming from the fistula the use of Biers' cupping glass will be most helpful, and indeed this device if used early enough will often prevent the formation of a chronic fistula. A glass cup, about 2 inches in diameter, with a good rubber ball attached, is applied over the wound after smearing its rim with sterile liquid vaseline and squeezing the ball. Every five minutes the suction is released for one minute and an intelligent patient will readily carry this out for himself. The application should be for about one hour night and morning. If healing does not take place within a few weeks the fistula should be touched with the actual cautery after packing it with gauze soaked in cocaine solution (10 per cent.). This should of course be done with due regard to the length and relations of the fistula. I have found that in some cases a small Kelly's tube (illuminated at the distal end, as made by the American Electro- Surgical Instrument Co.) is very useful in this connection. The fistula is dried as much as possible and the Fistulae of the Intestines. 485 tube then passed. In favourable cases it is possible to see the opening into the intestine, which often has everted edges of mucous membrane. These can then be accurately destroyed by the electro- cautery. Another non-operative plan which is of great value consists in immersing the patient in a bath. The best plan, which is specially suited to emaciated patients with a copious thin fsecal discharge, is to allow the patient to remain altogether in the bath, the water of which is constantly circulating at a temperature of about 100 F. In addition to the cleansing and healing action of the water, the fact that the patient's weight when immersed up to the neck in water is reduced to a few pounds greatly relieves the back from pressure. But in ordinary cases where this arrangement cannot be made, the patient is immersed one or two hours daily and then rubbed down and given a hot meal. The procedure is a very comfortable one and will often greatly expedite the spontaneous cure of a fsecal fistula. Probably about 70 to 80 per cent, of fistulae, apart from those due to specific diseases, such as tuberculosis, actinornycosis or cancer, will close in response to these non-operative procedures, though in some cases this result may take several months for its accomplishment. Operations for Abscesses connected with Fistulse. When the fistula is an indirect one, opening into a large and irregular abscess cavity, the treatment must be primarily directed to the cure of the abscess. Such conditions may be found in connection with appendicitis where an abscess has spontaneous^ burst or been opened without removal of the appendix, also with subphrenic abscesses connected with the duodenum or tuberculous abscesses anywhere in the abdomen. The amount of pus in these cases is out of proportion to that of the faeces discharged from the fistula, and a probe can be made to enter a large irregular cavity in various directions. Such a condition will, if not soon cured, lead to septic absorption or an extension of the peritoneal inflammation. The opening in the parietes must be enlarged as freely as possible, multiple orifices being thrown into one and the abscess cavity exposed in all its recesses. In cases of some standing this is by no means an easy proceeding or one devoid of risk, because various sinuous tracks which invite exploration may be surrounded by very friable adherent intestine. This is notably the case with fistulae of tuberculous origin and the attempt to close one fistula may lead to the creation of many more. Therefore an enlargement of the external orifice with a very gentle swabbing of the main abscess cavity, followed by careful packing, should be all 486 Fistulae of the Intestines. that is done in the majority of cases. When the condition has resulted from appendicitis and there is any doubt as to the appendix having been completely removed, it should be searched for and removed. The tip of the finger is sufficient to separate the adhesions round the end of the caecum and the root of the appendix is sought for at the point where the colic taenia meet. Sometimes the appendix lies completely separated from the caecum. It is only in exceptional cases that the intestinal leak can be so freely exposed as to admit of satisfactory suture. If, however, the abscess cavity has been freely opened and drained, the probability is that the fistula will undergo spontaneous cure. Plastic Operations for the Cure of Fistulae. Theoretically, this is the ideal method of dealing with fistulae, but practically, it is very difficult of successful execution ; in fact, it is only in the case of the direct fistula left as the result of enterostomy that it can be regarded as at all satisfactory. The reason for this is that in all other cases the fistula is surrounded by adherent coils of intestine which make it impossible to excise it adequately. The closure of enterostomy or colotomy fistulas will be described in the section on artificial anus, and the present paragraph will deal only with the more difficult cases of the more indirect fistulas where between the bowel and parietes there intervenes a channel formed of scar tissue lined by granulations and surrounded by adhesions. It is to be presumed that this has refused to heal in response to the non- operative treatment, including the use of the actual cautery detailed above. This will be due to one of two conditions, either the specific infection of the track by tubercle, actinornycosis or cancer, or to the bowel opening being large and held open by the adhesions. In the case of a specific infection any plastic operation is utterly useless and will probably make matters worse. In other cases plastic repair may succeed. An incision is made round the mouth of the fistula through the skin and the matted layers of the parietes. This is most conveniently done in the shape of two converging crescentic lines. When the peritoneum is reached this is found adherent to underlying coils of bowel. By means of the finger and cautious blunt dissection the adhesions are broken down round the fistula and the latter is isolated as a sort of test tube of fibrous tissue. If this can be carried out right down to the bowel with which it communicates, it is then cut off about ^ inch from the gut and its edges inverted or sewn together after destruction of its lining by the actual cautery. The wound is closed after inserting a small rubber drain. If in the course of the operation it is found that the tough scar tissue of the fistula is so densely Fistulae of the Intestines. 487 adherent to the surrounding coils of bowel that it cannot safely be separated from them, it is necessary to desist from further efforts in this direction and be content with a thorough cauterisation of the fistula. Anastomosis Operations. In those fistulae which refuse to close by the non-operative methods it is in reality a far safer and more satisfactory proceeding to short-circuit the piece of gut involved by the fistula than to attempt plastic operations. It is necessary of course to know exactly where the intestinal lesion is situated and to be able to get at the bowel above and below it. In fistulae communicating with the ileo-caecal region the operation of ileo-sigmoidostomy is very satisfactory. An incision is made in the mid-line between the umbilicus and pubes. The terminal part of the ileum is identified by its relation to the mesentery, and it is completely divided by the actual cautery between clamps as near as convenient to the adherent mass in the caecal region. Both ends are closed by double purse-string sutures. A lateral anastomosis is then made between the proximal portion of the ileum and the highest convenient piece of the iliac or pelvic colon. When the patient has recovered from this operation the fistula will either close spontaneously or be amenable (in the case of direct fistulae) to plastic repair. I have described a very typical case of this treatment successfully performed after numerous failures of direct primary operations 1 and shown how perfectly the nutrition is carried out after this unilateral exclusion of the greater part of the colon. The details of this operative procedure may be varied in many ways, e.g., the ileum may be implanted into the transverse colon, an end-to-side anastomosis may be made instead of a side-to-side, and so on, but the principle is applicable to the majority of fistulae which occur in the end of the small or begin- ning of the large gut. It is essential, however, that the ileum be divided completely, otherwise faecal material will continue to be passed by the fistula. In the case of an intractable fistula of the small intestine, the exact relations of which are not known, anastomotie operations will be seldom required. If such fistulas are of traumatic origin (e.g., after a strangulated hernia) they usually heal spontaneously, and if they do not they are best treated by excision of the involved part of the bowel. If they are associated with an inflammatory condition which mats together many coils of bowel, any anastomotie operation will be fraught with the greatest difficulty. It is difficult to get near enough to the affected coil to short-circuit its two ends, and it is still more difficult to identify the afferent and efferent loops which are connected with Fistulae of the Intestines. the whole mass. Such fistulae are usually of tuberculous origin, and these are particularly unsuitable for operative manipulations, because the adhesions are so dense and the bowel so friable. ARTIFICIAL ANUS. The existence of an artificial anus nearly always implies that a previous condition of intestinal obstruction has been relieved either by an operation or by the bursting of a faecal abscess ; therefore the first condition necessary before the closure of such an artificial anus can be contemplated is that the obstruction below the anus should be permanently cured. If it is the small intestine which is involved, the condition is one of some urgency, because not only does the constant stream of fluid faeces cause great discomfort and excoriation, but serious failure of nutrition will rapidly result. This may be temporarily mitigated by the injection of saline solution by rectum or into the distal limb of the bowel at the artificial anus. Mr. Bruce Clarke has described a most interesting case where the jejunum was involved and in which life was sustained by collecting the material which escaped from the proximal end of the gut and injecting it into the distal. But such expedients can only be for a matter of days or a week or two at most, and the continuity of the bowel must then be restored. If the stoma involves only the lateral wall of the gut, it will be best to separate it from the skin and then sew it together temporarily in order to avoid soiling the wound. The peritoneal cavity is then cautiously opened by enlarging the incision which encircles the artificial anus, and the continuity of the bowel is restored by infolding the stoma in a direction trans- verse to the lumen of the bowel, or if this is not possible without much kinking, the affected segment is cut out and a fresh anasto- mosis made. This latter procedure will also be necessary if the bowel has originally been cut right across in the formation of the artificial anus. In cases where the obstruction of the bowel is irremediable (e.g., an inoperable cancer of the caecum), and where the patient has recovered well from the acute obstruction for which the enterostomy was performed, the only procedure available will be an ileo-colotomy, the incision for which can be made through a clean area of skin. If the case is one of colotomy in which there is no spur, the opening will usually close spontaneously if it affects the gut at or below the transverse colon, provided that the cause of the original obstruction has been quite removed. But this closure may be so tedious that an operation is required for its expedition. This Fistulae of the Intestines. 489 will consist in the following procedure. The bowel having been thoroughly emptied by purgatives and injections, the mucous edges of the stoma are separated from the skin and the external muscle aponeurosis. The edges of the bowel wall are then brought together by two rows of interrupted Lembert sutures placed in close sequence. The muscle and skin are separately sewn up with iSc FIG. 1. Dupuytren's enterotome. catgut sutures. It is almost invariable for a little faecal leaking to occur after this operation, but this very quickly heals. The essential characteristic of this operation is that the peritoneal cavity is not opened. If the colotomy is provided with a good spur which separates the proximal from the distal loop of gut, its spontaneous closure will be very unlikely to take place. There are two alternative ways of treating this condition. The older and perhaps the safer way is to destroy the spur by a clamp forceps. The original instrument introduced by Dupuytren and figured in most of the text-books is quite efficient, but several others of essentially the same principle, but of somewhat lighter construction, have been introduced. That of Miculicz is quite good, being provided with sharp points to prevent it slipping out. I have devised an enterotome which is worked FIG. 2. Hey Groves' enterotome with key. by a screw and key, the great advantage of which is the avoidance of the long handles projecting from the abdomen and dragging upon the bowel. Whichever instru- ment is used, one blade is introduced into the proximal and the other into the distal limb of the colon and then screwed up as tightly as possible. Every day the screw is given a further turn, and usually from the sixth to the eighth day the instrument will come away, having produced a pressure necrosis in the bowel wall, 490 Fistulae of the Intestines. the two limbs of which have become adherent. After this the stoma must be treated as described above. The more modern and more rapid way of closing this type of colotomy is by opening the abdomen and excising the affected part of the bowel, restoring its continuity by some method of anastomosis. As a preliminary to this the edges of the colotomy are tightly sewn together and touched with the actual cautery, in order to prevent peritoneal infection. In choosing between these two methods various facts must be taken into consideration. The enterotome procedure is best suited for very stout patients and for those in poor general condition. If the colon is known to be loaded with fat, its accurate anastomosis will be a matter of some difficulty. And in cases where a con- siderable length of gut has already been removed (e.g., after the excision of cancer of the pelvic colon) there may not be enough bowel to allow of resection and anastomosis. Where, however, none of these conditions exist, the latter operation is the one to be chosen. BI-MUCOUS OR INTERNAL FISTULA. Fistulous communications may take place as the result of any inflammatory process between various parts of the intestinal canal and other hollow viscera. But these conditions are all very rare, even as pathological events, and still rarer as clinical manifestations. They have been recorded in connection with the pleura, the gall- bladder, stomach, kidney, ureter, urinary bladder, Fallopian tube, uterus and vagina. Of these the majority either cause no symptoms or else are only a part of some extensive disease which will require special treatment. But a few words may be said about gastro- colic, vesico-intestinal and vagino-intestinal fistulse. Gastro-colic Fistulae usually arise from the extension of an ulcer, either simple or malignant, from the stomach into the trans- verse colon. They are characterised by the two symptoms of true faecal vomiting and lienteric diarrhoaa. The fact that the whole of the small intestine is short-circuited explains the rapid marasmus, especially if there is also any pyloric obstruction. Unless the condition arises as a complication of inoperable cancer of the stomach, it will require operative treatment without delay. The diagnosis may be confirmed by noting that carmine or charcoal given by mouth appear in the faeces within less than an hour, that air can be injected into the stomach from the rectum, and by the examination by means of radiography after bismuth feeding. The operation will consist in opening the abdomen in the Fistulae of the Intestines. 491 mid-line and excising the diseased portions of both stomach and colon with appropriate suture. Fistulae between the Bladder and Intestine. These are usually connected with the rectum, and the colon comes next in frequency. The ileum or more than one part of the bowel is occasionally involved. Gas and faecal matter are passed in the urine, more rarely urine may be passed in the faeces and septic infection of the kidneys soon occurs. The recto-vesical fistulae may result from the injury produced by foreign bodies, from tubercle, cancer, or an abscess bursting into both viscera. Unless the fistula arises in the course of inoperable malignant disease, it must be treated by an inguinal colotomy at once before irremediable infection of the urinary tract has taken place. The operation must be performed with a good spur, so that complete diversion of the faeces is effected, and the distal limb of the colon is then used for copious daily irrigation of the rectum, under which treatment the fistula will close and the colotomy can be subsequently dispensed with. The vesico-colic fistulae are generally due to some inflammatory affection of the colon, which js often of the nature of peri-diverticulitis. Out of 63 cases collected by Harrison Cripps 45 were due to inflammatory causes and only 9 to malignant disease. The treatment consists in laparotomy, which will reveal the nature and extent of the disease and the portion of bowel affected. Unless the parts are densely matted together by adhesions, the affected portions of bladder and bowel are drawn up into the wound and separated and then sutured. The diseased part of the colon will often require to be resected. If this procedure is impossible then a colotomy will terminate the operation. Faecal fistulae connected with the bladder not infrequently arise in the course of appendicitis. This may be due to a long appendix becoming actually adherent to the bladder and then rupturing into it. In this case a foreign body, such as a pin or worm, may be passed per urethram. 2 Much more frequently, however, it is a pelvic abscess which communicates with the bowel on the one hand and the bladder on the other. Gas and faeces may be passed by the urethra or, if the case has been operated upon, urine may escape by the wound. These cases usually undergo spontaneous recovery if the abscess has been freely opened and drained. It will very seldom be possible to subject them to any direct operative treatment. Probably an ileo-colotorny would be the safest and easiest procedure if direct interference is demanded. Fistulae between the Intestine and Female Generative Organs. These may involve the rectum, pelvic colon, transverse 492 Fistulae of the Intestines. colon or ileuin on the one hand, and the vagina, uterus or Fallopian tube on the other. The subject of recto-vaginal fistulee is dealt with in another section of this work. The other conditions which usually result from operations, pelvic peritonitis, tuberculosis, or cancer, present in simple cases a fair prospect of spontaneous recovery under expectant treatment by vaginal douches, which should be persevered with for a long time. If this fails and the case is not due to tuberculosis or cancer, the abdomen is opened and the involved part of the intestine separated from the uterus or vagina and sutured or excised. ERNEST W. HEY GROVES. REFERENCES. 1 Groves, E. W. Hey, Proc. Boy. Soc. Med., 1909, II. (Surg. Sect.), pp. 121133. 2 Kelly and Hurdon, "The Vermiform Appendix and its Diseases," Philad. and Lond., 1905, p. 319. 493 FOREIGN BODIES IN THE INTESTINES. FOKEIGN BODIES of almost every conceivable size and variety may be swallowed or passed into the rectum, particularly in the case of insane patients. Certain concretions may be formed in the intes- tines or gall-bladder and act as foreign bodies in the intestine. Very rarely they may be introduced through the abdominal parietes, either as the result of a penetrating wound or by a process of ulceration from the peritoneal cavity, where they have been accidentally left (gauze swabs, drainage tubes or forceps). It would be quite beyond the scope of this article to discuss any further the variety of the foreign bodies which thus find their way into the intestinal tract, but it will be sufficient for the purposes of clinical diagnosis and treatment if we divide all these cases intp three categories according to the predominating character of the associated symptoms, viz. : (1) Those with no symptoms ; (2) those with inflammatory symptoms ; (3) those with obstructive sym- ptoms. A few preliminary remarks may be made on the subject of diagnosis. The history of the case may throw some light upon its nature, but it is perhaps the exception for this to happen. Mothers often bring children for advice who are stated to have swallowed various objects, such as coins and whistles, but these are usually the cases which require no treatment. Hysterical and insane persons who devour the most extraordinary articles usually conceal their past acts. A history of previous abdominal attacks of pain with jaundice may suggest gallstones, or a person who has been in the habit of taking large quantities of medicine, e.g., magnesia or bismuth, may be likely to have developed an enterolith. Kadiography will be by far the most valuable aid in diagnosis, for in the case of all metal, glass, and earthenware articles it will clearly demonstrate both their presence and position. Unfortunately, however, gallstones, the commonest foreign bodies to cause obstruction, do not cast a definite shadow, for they are almost as transparent to the X-rays as the soft tissues themselves. Cases without any Definite Symptoms. Considering that every kind of solid article swallowed, teeth-plates, pins, coins, clasp knives, etc., has passed by the anus after a longer or shorter stay in the alimentary tract and that the majority of indigestible 494 Foreign Bodies in the Intestines. articles do so pass, there is always a presumption in favour of this simple ending of the case. When the article is round and small, e.g., a coin or marble, there need be no apprehension about it. An anxious parent may be satisfied by the frequent examination of her child by means of a fluorescent screen, which shows the foreign body in a different position on each examination until it reaches the pelvic colon, usually within twenty-four hours, and then is expelled. Supposing, however, that the foreign body is known to be of a sharp or angular nature, e.g., a tooth plate or shawl pin, experience teaches that if such a body has negotiated the oaso- phagus and pylorus successfully, it is not likely to cause trouble in the intestine. The patient should be kept under observation, and if any signs of pain or local tenderness arise, or if the X-rays show that the object has become stationary (in either case this will probably be near the ileo-caecal region), then will be time enough to open the abdomen and remove the foreign body. No drugs should be given either to hasten or retard the intestinal stream. Any violent or unnatural peristalsis will be much more likely to do harm than good, and opiates which produce stasis will merely postpone the natural cure of the case. A simple enema may be useful in aiding the expulsion of a foreign body which has reached the pelvic colon and in helping in its recognition when it is passed. The diet should consist of food which leaves a bulky residue, e.g., vegetables and fats. Brown bread, porridge, green vegetables and cream, should be the staple food. Cases Causing Inflammatory Symptoms. The cases in this group are usually caused by small, sharp, irritating objects, e.g., pins, pieces of straw, or fish-bones, and in the majority of them there is no history at all of their having been swallowed. When we think of the great variety of indigestible things which are swallowed by most people every day, the marvel is that the condi- tions we are considering are not very much commoner than is the case. Pins, which are sometimes swallowed in large numbers by the insane, frequently perforate the intestine and travel to the most remote parts of the body without causing any symptoms what- ever. An angular body may become impacted in the duodenum, the ileo-caecal region, or in one of the pouches or false diverticula of the colon. It will then produce ulceration with inflammatory adhesions or a local abscess, or general peritonitis from perforation. A certain proportion (probably not more than 1 per cent.) of cases of acute appendicitis are caused in this way. Pins, bullets, fish-bones, and worms are found extruding through an inflamed and perforated appendix. An exactly similar train of events may happen with Foreign Bodies in the Intestines. 495 a diverticulurn of the pelvic colon. The treatment of all these inflammatory manifestations will consist in opening the abdomen and dealing with the inflammatory focus by drainage, removal of the appendix, or diverticulum, and so forth. Very frequently it is only subsequent examination of the tissue removed that reveals its relation to a foreign body. Sometimes ulceration and adhesion may result in fistula, either external or internal. Through these the foreign body may be extruded. For example, a spoon has escaped from a fistula of the caecum and the femur of a rabbit by a fistula into the bladder. When sharp foreign bodies, such as fish-bones, become impacted just above the anus they will almost certainly cause rectal fistulas or abscess. They should therefore be most carefully removed under an anaesthetic, with the aid of a good speculum, immediately their presence is ascertained. The ulceration, stenosis, or inflammatory adhesions left by the injuries due to foreign bodies will, of course, have to be treated according to the general principles applicable to these several conditions. Cases associated with Obstructive Symptoms. Foreign bodies which cause blocking of the intestinal lumen are usually gallstones which have ulcerated their way into the duodenum from the gall-bladder, or the condition may be due to concretions formed /// xitu, either of medicinal substances (e.g., various magnesia salts), indigestible residue from the food, or veritable stercoliths formed by a deposit of mineral salts round a foreign body. And, lastly, a substance swallowed may cause obstruction, but this is extremely improbable, because the lumen of the gullet is less than that of the narrowest part of the intestine. Swallowed foreign bodies which give rise to obstruction generally do so either by long-continued iinpaction with subsequent ulceration, adhesions or kinking, or by the accumulation of large quantities of small articles. The question of the treatment of these cases of obstruction by gallstones has been warmly debated in the past, but in modern times, provided that the existence of obstruction is clear, there ought to be no room for a difference of opinion. The facts which have given rise to discussion are : (1) That in a fairly large propor- tion of the cases (50 per cent, according to Naunyn) the stone is passed spontaneously and the patient recovers without operation ; (2) that the mortality of operations on these cases has been very high. Passage of the stone by the anus has been recorded at varying intervals of four to twenty days from the beginning of the symptoms. There has been no recorded surgical success in cases 496 Foreign Bodies in the Intestines. operated upon as late as the seventh day of illness. But no modern surgeon would dream of allowing any case of intestinal obstruction to remain untreated for a whole week, and we may confidently assume that if these cases are operated upon within forty-eight hours of the occurrence of obstructive symptoms the mortality will be as low or much lower than other cases of acute obstruction. In obstruc- tion by gallstones the operation is a simple and short one and the intestine is rarely seriously injured. There is blocking of the lumen of the gut but no strangulation or obstruction of the circulation. If the patient refuses to be operated upon, the expectant treatment consists in withholding food by mouth, giving nutrient and aperient enemas, and administering small doses of morphia and atropine to diminish the spasm of the intestine round the foreign body. Operation will, however, be the method of choice and should be performed as soon as possible. The stomach is thoroughly washed out to prevent regurgitant vomiting and the abdomen opened in the mid-line. Very rarely the foreign body will form a palpable tumour, in which case the incision may be placed over it. Otherwise it is best to open the abdomen below the navel. The terminal part of the ileum is identified by its connec- tion with the caecum and the empty gut passed rapidly through the ringers until the obstructing mass is reached. If this is in a part of the ileum or jejunum the coil can be brought outside the abdomen whilst the rest of the intestine is replaced. In one case it was found possible by Glutton to push the stone onwards through the ileo-caBcal valve into the large gut, from which it was passed naturally a few days later. But generally it will be unwise to attempt any manipulation of the stone, as this is much more likely to damage the bowel than to effect any good purpose. An incision of an appropriate length is made into the bowel above the foreign body after the gut has been clamped on either side of it. The mass is removed and the incision closed by a double row of continuous sutures. If the operation has been done without undue delay it will be rare for there to be any damage of the bowel requiring resection, or such distension of the intestines as will need drainage. But in those cases where the operation is late both these procedures may be necessary. If the patient's general condition is very bad the following technique will be the best to follow. The damaged bowel is freely resected and the bleeding vessels tied. The two ends of gut are then sewn together by a through and through con- tinuous stitch for about two-thirds of their circumference, including the mesenteric border. There is still left an open gap, and into this is tied a Paul's tube with long rubber attachment. The clamps Foreign Bodies in the Intestines. 497 are removed and the parietes closed, leaving the sutured area of gut in the wound. This permits of a thorough evacuation of the intestines by the tube, and when the latter comes 'away, about the third day, the fistula can readily be sewn up or dealt with at a later date. A hypodermic injection of pituitary gland extract is of great value in restoring the tone to the distended and paralysed bowel above the stricture (see also Gallstones and Intestinal Obstruction). ERNEST W. HEY GROVES. 3.T. VOL. II. 32 49 8 HERNIA. GENERAL CONSIDERATIONS. THE treatment of hernia will vary according to circumstances. It depends on the age of the patient, whether an infant or child, an adult, or one advanced in years ; it depends on the sex, on the general health, and on the surroundings of the patient, whether he is in easy circumstances or not, living in out-of-the-way places or in the haunts of civilisation. It will vary as to whether the hernia is reducible, irreducible, or partly reducible, whether it is obstructed or strangulated; whether it is an enterocele, all intestine; an epiplocele, all omenturn ; or an entero-epiplocele, both intestine and omentum ; and whether the sac contains such rare contents as the urinary bladder, ovary, Fallopian tube, or appendix vermiformis ; whether, too, the testis is descended or undescended, and when the latter, whether it is properly or ill developed. Treatment may be palliative by trusses, radical by operation, and to a certain extent preventive. Palliative Treatment (by Trusses) was in the past almost the only method, and had to be employed even after successful operations for strangulation. Nowadays, at the best a makeshift, it should be the exception rather than the rule. About this in the young and vigorous there can be no doubt, but even in the old and comparatively feeble, modern surgery has made much that in the past was impracticable and impossible, possible, advisable and even urgent. To condemn a ruptured person to truss life, with its inconveniences, difficulties and dangers, is more risky than for him to undergo an efficient operation performed by a skilled surgeon. Operative Treatment. In the early days of so-called 'radical cures many of the operations were inefficient, many of the operators unskilled and inexperienced, many of the results lamentable. To- day the mortality is practically nil, and the operations that have survived the test of time give exceptionally good results with an exceedingly small percentage of recurrence. Even secondary operations after recurrence hold out more than a hope of a permanent cure. In the writer's experience it is more common if a second hernia appears after operation for it to show itself on the opposite side of the body, or in some part away from that first operated on. This is not to be wondered at when the general lack of development, patency of rings, and laxity of tissues of the Hernia. 499 ruptured are taken into consideration. The operative treatment of hernia sliould not as a rule require to be followed l>y the wearing of a truss. It says little for the operator's confidence in his so-called radical cure if he thinks this necessary, save in exceptional cases. It may, however, in certain large herniae, be a physical impossibility to perform an ideal operation, and all the surgeon can hope for may be to enable by operation his patient to wear a truss and subsequently to lead a careful life, avoiding any undue strain or over-exertion. Femoral and perhaps umbilical hernias will require mechanical support after operation much more often than will inguinal hernias. The operation for femoral hernia is less adequate and complete tha,n that for the inguinal variety. That for an umbilical hernia is often complicated both by the size of the rupture and the size of the patient. Preventive Treatment. The preventive treatment of hernia resolves itself into removing, as far as possible, the exciting causes in those congenitally predisposed to this condition, e.g., to cir- cumcise the phimosed child when the phimosis is a bar to proper micturition, to treat early and efficiently all causes of undue straining, such as stricture of the urethra, stone in the bladder, enlargement of the prostate, constipation, or stricture of the rectum, to allay the cough of chronic bronchitis, to deprecate the wearing of tight belts which throw excessive strain on the lower abdomen, especially during gymnastics or athletic exercises, to caution those with weak abdomen and patent rings against the danger of rupture, to let them wear a truss as a precautionary measure, and to impress on them the necessity of early and efficient treatment if their potential hernia should ever become actual. The treatment of hernia will to a certain extent vary according to the age of the patient. In very young children palliative truss treatment is usually indicated until they are older, easier to operate upon, and better able to stand operation. Yet even here if the hernia is unmanageable, rapidly increasing in size, practically impossible to reduce and to keep reduced, an operation may be safely undertaken. The very old and feeble or those with visceral disease must be treated with caution and discretion. That which is imperative for the working man may only be desirable for one of the leisured classes. That which is advisable and urgent for a man with years of active life before him is not advisable for an old man of sedentary and inactive habits. The latter should only be subjected to operation if there is some local condition of the hernia in itself 322 500 Inguinal Hernia. a danger to life, e.g., irreducibility, constantly threatening obstruction, or even strangulation. The question of operation in the old often resolves itself into the question of an anaesthetic. If this can be safely given, if there is no chronic lung or cardiac trouble to forbid it, operation may be advised with confidence. The old, as was pointed out years ago by Sir George Humphrey, heal well, though they are bad at making up loss of blood, and the shock of the operation is perhaps less felt by them than by very young children, who, however, rapidly make good the ill-effects of haemorrhage. Kenal inadequacy and disease, although to be taken into due consideration, are of less importance than in former days ; l^it little stress is thrown on the excretory organs after an aseptic operation, the wound of which should heal by first intention. A man with hernia may take the risk of truss life if he lives within reach of adequate surgical assistance in case of need ; he certainly should not do so if his life has to be spent in remote or out-of-the-way places. The very real dangers of strangulation, even when treated in a large hospital by men accustomed to operate daily, may be realised by the statistics of St. George's Hospital for thirteen years : Of 155 cases of strangulated inguinal hernia 24 died, 125 femoral 20 25 ,, ,, umbilical ,, 13 that is to say, 15*5 per cent, of strangulated inguinal hernias, 16'7 per cent, of strangulated femoral hernias, and 52 per cent, of strangulated umbilical herniae have died after operation. Operative treatment will be first considered, afterwards the palliative treatment of those unfit for the radical cure of their hernias. Operation should be the ordinary, the truss the extra- ordinary, treatment of rupture. INGUINAL HERNIA. Modification of Bassini's Operation. The operation, whether for bubonocele or the complete variety, the direct or indirect, is much the same. In very large hernias it may be necessary in making the incision to trench on the scrotal tissues (a thing, if possible, to be avoided), especially if there is any adhesion of omentum or other sac contents-to its lower part. Preliminary sterilisation of the skin and shaving of the pubes are, of course, necessary. Bassini's operation of laying open the inguinal canal, removal of the sac, and suture of the conjoined tendon to Poupart's ligament, thus obliterating the inguinal canal, is the model of most of the modern successful operations. The operation Inguinal Hernia. FIG. 1. Operation for inguinal hernia. External incision avoiding the scrotal tissues. about to be described is a modification of Bassini's, and has been employed in many hundreds of cases with good results. The incision is made more or less parallel with Pou- part's ligament and 1 inch or 1^ inch above it, commencing at the inner side of the external abdominal ring and running upwards and outwards for the required extent. In exposing the external ring and aponeurosis of the external oblique, some small cutaneous vessels, the super- ficial epigastric, will be divided, and should at once be clipped to make the operation as bloodless as possible, a point very important in dealing with children or where the sac is very thin and perhaps difficult to find ; again, too, in recurrences where the anatomy has already been inter- fered with in some unknown way by another operator, it is very essential not-to have the parts obscured by bleeding, howsoever trifling. The external ob- lique is divided by a small incision about 1 inch exter- nal to the external abdo- minal ring; the edges of this puncture are clipped by Spencer Wells's forceps, which subsequently are used as retractors. A direc- tor introduced and passed downwards and inwards allows of further division of the external oblique aponeurosis, the inter- columnar fibres and ex- ternal spermatic fascia. The divided aponeurosis of the external oblique is next separated from the con- joined tendon above, and from the cord and sac covered by the cremaster muscle below. In this way Poupart's ligament is defined and ready for subsequent suturing. The cremaster muscle and fascia are then divided and separated from FIG. 2. Division of aponeurosis of external oblique. The clips to be used subsequently as retractors are placed wider apart than in illustration. 502 Inguinal Hernia. FIG. 3. Separation of external oblique apoaeu- rosis from the conjoined tendon and definition of Poupart's ligament. the subjacent cord and sac. If any vessel bleeds it should, for reasons already given, be secured at once. In separating the cremasteric fascia from the sac and cord, sponging is of the greatest assistance. The sac in old hernise is self-evident, but in bubonoceles and in the so-called con- genital variety its finding and separation may be attended with some diffi- culty. The white line of its edge is very helpful in its separation from the vas deferens and vessels of the cord. Some loose connective tissue may require division by the knife ; such division should be parellel to the course of the vas spermatic vessels and veins. Even in the congenital variety the peritoneal covering can with care be separated from the subjacent cord. Sometimes there is a marked protrusion of subperitoneal fat, which might at first sight be taken for an omental hernia, and in some rare cases the muscular coat of a pro- truding urinary bladder might be mistaken for some portion of the cremaster muscle. The writer has met two such cases. The sac and sac alone is isolated and separated from both cord and testis; any diverticula of the sac are, of course, dissected away and re- moved. The testis in these manipulations may accidentally or unavoid- ably be pulled up from FlG - 4. Separation of sac from the cord and enveloping tissues up to the internal abdominal the scrotum. It should be ring. Inguinal Hernia. 503 FIG. 5. The sac of a direct inguinal hernia. Note pedunculated process of subperitoneal fat near internal abdominal ring. handled as little as pos- sible, and care should be taken that in its replace- ment there is no torsion of the cord. Much has been written as to the treat- ment of the sac, whether it should be twisted, whether it should be entirely removed and whether it should be in- vaginated. In the writer's opinion the only necessary thing is to pull it down as far as possible and to remove it, and in ligature of its neck to take care that nothing else is in- cluded. To ensure this it is well to put the finger in the empty sac, and to tie the neck on the finger which is removed as the catgut is tightened. In a large number of cases a tight white fibrous ring is found about the neck. This is the usual seat of strangulation. The sac of a bubonocele has often a digital process below this fibrous ring extending right to the bottom of the scrotum down which no hernia has yet descended, but into which some sudden strain may cause the bowel to enter and symptoms of strangu- lation to supervene. The emptying of the sac of its contents is usually easy. Omentum when adherent must be sepa- rated and may have to be removed. Whenever possible, all of it should be returned into the abdo- men without any inter- ference, as the stump of divided or removed ornentum might give sub- sequently rise to intestinal FIG. I). Method of ligature of sac. Taken from u actual operation on a direct hernia. obstruction. 504 Inguinal Hernia. Adhesion of bowel to sac is luckily rare. If very firm and extensive, a portion of the adherent peritoneum may be cut away from the rest of the sac and returned with the bowel into the abdomen. As a rule the adhesion of sac to bowel, or, as is more commonly the case, to oinenturn, is easily separated. It should be remembered that these adhesions are very frequently due to the improper wearing of a truss over a descended hernia. In certain cases, although there are no adhesions, it is very difficult to reduce the bowel. In very large herniae so much of the abdominal contents tf have for so long a time lain outside the proper abdominal cavity that the capacity of the latter seems seriously diminished, or, again, the parts within the sac may after descent have become swollen, congested and so per- manently enlarged that it is well nigh impossible to return them through the opening down which they originally travelled. This is especially the case when the large intestine is in question. The sac having been emptied, liga- tured and removed, suture of the conjoined tendon to Poupart's ligament is next proceeded with. This maybe done either behind or, as the writer prefers, in front of the cord. There is less handling of the latter if the suturing is in front of it. Poupart's ligament should be picked up by a slightly curved needle on a handle armed with silkworm-gut or kangaroo tendon, first of all where it is connected with the os pubis ; care should be taken that the end of the suture subsequently to be passed through the conjoined tendon is easily recognised. Both ends of the suture may be clipped by Spencer Wells's forceps with the one subsequently required near the handles. Three, four, or more sutures are passed through Poupart's ligament and clipped in this distinguishing way. Traction on the one passed last will readily bring up the ligament from the subjacent structures for the next suture. To avoid any splitting of the aponeurosis a different thickness should be taken by each suture. This is especially necessary in very young children FIG. 7. Method of suture of conjoined tendon to Poupart's ligament. Inguinal Hernia. 505 where the aponeurosis has a great tendency to split obliquely in the direction of its fibres. The conjoined tendon, which varies very considerably in its muscularity, is now perforated by a McEwen's needle and thus picked up in two places; the needle eye is threaded by the kangaroo tendon or a piece of silkworm-gut already passed through Poupart's ligament, and the needle withdrawn to allow the subsequent approximation of the two structures. When these deep stitches, some three or four in number, are tied and completed the cut aponeurosis of the external oblique is sutured by a con- tinuous catgut suture, and the edges of the superficial skin wound brought together by silk. No drainage tube is required. The question as to the best ma- terial for these deep sutures is still unsettled. Silk in the writer's opinion is not good, wire is distinctly bad. Kangaroo tendon, silkworm gut, and chromic catgut have been much used. It is contended by some that non-absorbable sutures can- not hold living structures together for any length of time. The points to re- member in performing tliis operation are that the scrotal tissues as far as possible are to be avoided, Fl - S.-Suture of conjoined tendon to- Poupart s ligament completed. The knots all superficial blood-vessels are not sufficiently shown. are to be secured, and the operation throughout conducted as bloodlessly as possible. The external abdominal ring and the external oblique aponeurosis is to be freely divided as high as the position of the internal abdominal ring, the sac to be carefully defined and separated, sac and sac alone, from the cord ; to ensure during its removal and ligature that no abdominal contents are in danger it should be ligatured upon the finger, the suture of the conjoined tendon to Poupart's ligament should be complete and firm ; such suture is perhaps best anterior to the cord. The cord itself should be handled as little as possible ; if there is a varicocele the superfluous veins should be removed, otherwise it is undesirable to interfere with them. The stitching up of the external oblique should include a definite amount of that membrane, especially if it is thin and 5o6 Inguinal Hernia. weak, so that its last state shall be stronger, not weaker than its first. If any hydroccle of the tunica vaginalis is present it should be dealt with at the same time as the hernia by free removal of the parietal layer. Cysts along the course of the cord or near the testis should also, when present, be removed. It matters little whether a hernia is of the congenital, infantile or adult variety if all the sac is removed right up to the internal ring. The congenital variety is the most difficult to deal with, but with care the serous covering can be separated from the cord and vas, and the communication with the abdomen closed either by a catgut ligature or a purse-string suture. When an undescended testis is present, if it is in the way, ill-developed, and if the patient is an adult, it is best removed. In the child when separated from the hernial sac it may be brought down into and stitched, to the scrotum. It has been recommended to separate the globus minor and body of the epididyiais from the testis proper to effect this. The writer is not in favour of this proceeding, but prefers to return the testis into the abdomen when the cord is too short to allow of scrotal stitching.' The argument that this abdominal position is dangerous in the event of orchitis or malignant disease in later life may perhaps be disregarded. In women the sac of an inguinal hernia is not so pyriform as in men, the neck of it not so narrow, and accompanying the hernia there may be some anatomical irregularities. Cysts in connection with the round ligament are not uncommon, and when present should be removed. The dressings may be varied to suit the taste of the operator. In children, in whom there is greater danger of soiling by urine, gauze and collodion may be indicated, and protection may be afforded by jaconet or thin mackintosh. The after-treatment is simple : rest in the horizontal position for some three weeks in adults, somewhat FIG. 9. Continuous catgut suture of aponeu- rosis of external oblique. Inguinal Hernia. 507 longer in children who cannot be trusted to avoid any over-exertion or strain on first going back to normal life. For at least six months after operation no great strain should be thrown on the lower abdomen. Operations Other than Modifications of Bassini's Method. In his early operations Kocher, after torsion of the sac, passed it by imagination through the external oblique and fixed it by suture. Sloughing of this displaced sac was not unusual, so that after lateral transposition it has been found better to remove it. It is claimed for this that " the peritoneum is stretched in a lateral direction, and any descent of the sac in the direction of the cord rendered impossible." His last operation is transposition of the unopened sac by invagination into the abdominal cavity. It is then made to pro- ject external to the internal abdominal ring and an incision is made through the abdominal muscles and through the parietal peritoneum on to it. The sac is pulled out and the base crushed with pressure forceps. It is then transfixed with silk, tied, and cut off and the stump pushed back. A row of deep sutures, including the external oblique aponeurosis and the internal oblique, is inserted to strengthen the inguinal canal in its whole length. In McE wen's operation the sac is thoroughly separated and reduced into the abdominal cavity, forming a bulwark pad " to shed the intestinal waves away," it being contended that if the sac is merely tied there remains a funnel-shaped puckering on the peritoneal aspect. The operation consists in exposing the external ring. The sac is then separated from the cord in the inguinal canal and for half an inch round the abdominal aspect of the internal abdominal ring, folded on itself and perforated by a stitching which is made to penetrate the abdominal wall 1 inch above the internal abdominal ring. The skin during this manoeuvre is pulled up and is not included in the suture. The inguinal canal is closed by stitching the conjoined tendon to Poupart's ligament, and the pillars of the external abdominal ring are brought together. In congenital hernia the sac is divided transversely and the upper part dealt with in the manner above described. In Halsted's operation the spermatic veins are tied as high as possible above and below the external ring ; the intervening mass is excised. Care is taken not to touch or move the vas lest throm- bosis of its veins occur. The neck of the sac is transfixed and tied. The ends of the ligature are threaded into long curved needles, passed deep to the internal oblique and transversalis above and outside the internal abdominal ring and tied, displac- ing the neck of the sac outwards. The lower flap of the divided 508 Inguinal Hernia. cremasteric fascia is drawn up deep to the conjoined tendon and sutured. The internal oblique and conjoined tendon are joined to the top surface of Poupart's ligament by interrupted sutures. The rectus sheath is incised vertically if the conjoined tendon is narrow or atrophied. A flap of it may thus be sutured to the top surface of Poupart's ligament, or the sheath slit up and the rectus itself sutured to that structure. Professor Nicoll, if Poupart's ligament is weak and movable, sutures the conjoined tendon to the horizontal ramus of the pubes in the same manner as in his operation for femoral hernia. Direct Inguinal Hernia. The operative treatment of direct inguinal hernia is much the same as has been already described. Variations in the anatomy of the conjoined tendon and of the sac have to be dealt with on ordinary surgical principles, and the altered relation of the epigastric artery remembered. The neck of the sac is often broad and not well defined, and the conjoined tendon may be pushed aside or penetrated by the hernia, requiring sutures after its reduction. Other structures than bowel or omentum may be found within the sac, e.g., the urinary bladder, or the latter itself may be mis- taken for a direct hernial sac and inadvertently opened. Suture of such accidental wound should not include the mucous membrane. In two such cases which have come under the writer's cognisance no harm resulted from this accident. The appendix vermiformis, if in the sac, had better be removed ; so, too, an ill-developed ovary or Fallopian tube. Interstitial Hernia occurs in front of or behind the external oblique, or in front of the peritoneum behind the abdominal muscles. The latter variety does not lend itself to operation, is often un- recognised, or is only discovered when " reduction en masse " has been effected. The interstitial diverticulum running either behind or in front of the external oblique, if not of excessive size, should be dissected out, together with any scrotal or labial sac, the abdominal aperture closed, and the undescended testis, if present, treated according to its position and development. In some of the larger varieties complete operation may be impos- sible ; and in cases of strangulation the internal opening and the seat of strangulation may be exceedingly difficult to find. If "reduction en masse" has taken place, the strangulated reduced intestine must be followed up and relieved by appropriate incision ; the treatment of the bowel will have to be varied according to its condition, as is described under the heading of Strangulated Hernia. Femoral Hernia. 509 In the varieties of reducible interstitial hernia where no operation is performed, the patient will have to wear an interstitial pad as a truss. FEMORAL HERNIA. The treatment of this variety by operation is attended with diffi- culty, and the results are not nearly so good as those that follow operations on inguinal hernia. After the sac has been removed, the parts to be brought together are more or less unyielding, abso- lutely fixed to the pubic bone and in the immediate neighbourhood of a large vein (the femoral), any pressure on which cannot for obvious reasons be allowed. The operation usually includes the dissection of part of the fascia from the surface of the pectineus muscle and its suture above to the margins of the femoral ring, which is closed by kangaroo tendon, silk, catgut or fishing gut. This pectineal fascia varies in thickness, but is usually thin and but poor stuff for the purpose. Operation. The superficial incision should be over the hernia, and may either be transverse or vertical, according to the operator's taste ; the vertical, perhaps, is the better. Any superficial blood- vessels, such as the superficial external pudic, should be clipped or tied, and the internal saphenous vein must be respected. The femoral sac, with its coverings, very often resembles an onion, and in dissecting through its concentric layers it is occasionally with difficulty that the sac itself is recognised. Arborescent vessels, as a guide to finding it, are not to be depended upon. When, how- ever, it has been unmistakably defined, it should be separated right up to the opening of the femoral canal, and its contents reduced, if possible, into the abdominal cavity. To effect this, and to remove the sac thoroughly, the external oblique aponeurosis should be divided above Poupart's ligament, so that the femoral ring may be accessible. Adherent omentum is common, adherent bowel rare ; such adhe- sions, when they do exist, are usually due to the previous wearing of a truss over a descended hernia. Adherent omentum must be dealt with by ligation and removal, and in ligaturing it the usual precautions must be taken against subsequent intra-abdominal haemorrhage ; in other words, the liga- tures must be made to interlock, and must be firmly tied. Stout catgut or sterilised silk are required for this. In ligaturing the neck of the sac, care must be taken that it is completely empty ; and the suggestion of ligaturing on a finger, in this case the little one, given in the description of the operation for inguinal hernia, Femoral Hernia. may here also be usefully followed ; in many cases the neck of the sac is too small to admit of this manoeuvre. Other methods of treating the sac are as follows : It may be invaginated, passed through a small opening of the abdominal wall above Poupart's ligament, and there fixed by suture. It may be transfixed, tied and invaginated. It may be ligatured, the body of the sac cut away, and the ligature ends left long passed through the external oblique aponeurosis and tied. The best method of getting at the sac, and dealing with it thoroughly, is to make an incision through the external oblique, to pull it upwards through the femoral canal, and so tie it in this way high up. Some surgeons re- commend the disloca- tion of the sac and fixing it as a pad above the femoral ring. When the sac has been dealt with, the opening of the ring has to be FIG. 10. Operation for femoral hernia. Diagram of parts concerned. The front of the.femoral sheath has been removed to show the relation of the vessels to the femoral canal. 1, Flap of pectineal fascia which is dissected up and stitched to mar- gins of femoral canal. The saphenous vein dis- placed outwards. 2, Incision through external oblique aponeurosis to allow of invagination and thorough removal of sac ; also, if necessary , suture of conjoined tendon to parts below. closed by sutures (three in number), which pass through Poupart's ligament down into Cowper's ligament below, taking up and including a flap of the fascia from the surface of the pectineus muscle. In some cases this will be the only structure that the surgeon can suture to the upper margin of the ring. The operator must constantly bear in mind the propinquity of the femoral vein, and on no account do anything likely to endanger its safety. To close the femoral canal Bassini passes three ligatures through Poupart's ligament and the pectineal fascia, which are left untied until three or more uniting the falciform ligament to the pectineal fascia are passed and tied. Some surgeons recommend a Umbilical Hernia. 511 purse-string suture of kangaroo tendon which takes up the edge of Poupart's ligament, the pectineal fascia and muscle, the fibrous septum covering the inner side of the femoral vein, and then Poupart's ligament again. This is a quick method, and may be done in cases of strangulation. Lotheissen's operation is a complete and thorough one. An incision is made above and parallel to the inner half of Poupart's ligament, the edges retracted, the neck of the femoral sac exposed and isolated below the conjoined tendon, above the femoral ring. The sac is drawn upwards. If this is not possible it is dealt with from the femoral aspect. Closure of upper end of femoral canal is effected by suture of the conjoined tendon to Cowper's ligament by means of sutures on very curved needles ; the opening in the aponeurosis of the external oblique is then closed. Professor Nieoll's operation is ingenious, but difficult to perform and requires special instruments. The sac is bisected longitudinally, one-half is pierced and the other half drawn through the opening so made, so that the neck of the sac is closed without ligature. It is then pushed up to the abdominal aspect of the femoral ring. The pectineus muscle and fascia is joined to Poupart's ligament by interrupted catgut sutures. The horizontal ramus of the pubes is exposed and drilled. Catgut sutures passed by the aid of a special probe through the drill holes in the bone are then made to take up Poupart's ligament, and so tie it down to the pubes. Eoux drives a metal staple through Poupart's ligament and the femoral canal into the horizontal ramus of the pubes. Superficial inguinal glands may have to be removed before the sac of the hernia can be properly defined, and, as a consequence, a cavity may be left on which it is well to make firm pressure by dressing after the operation, or even, if need be, to drain for forty- eight hours. The superficial wound can be united by any of the usual sutures. The patient should rest in bed for some three weeks, and perhaps it is as well if a truss is subsequently worn. UMBILICAL HERNIA. Small herniae in adults in the neighbourhood of the umbilicus in the linea alba are protrusions of subperitoneal fat, but occasionally possess a definite peritoneal sac and even bowel. As a rule, they are above the umbilicus and are easily dealt with by operation. They attain but small size and may exist for some time without being recognised, and rarely give rise to any symptoms other than those usually attributed to indigestion. Operation for umbilical hernia is rarely necessary in children. 512 Umbilical Hernia. In adults these herniae often attain a large size, and frequently a large portion of their contents is irreducible. The omentum in them commonly forms a definite lining sac, containing loculi in which intestine is often adherent. The patients, as a rule, are fat elderly women with fatty hearts and often chronic . bronchitis, making them bad subjects even for a necessary operation. If the hernia becomes obstructed or threatens strangulation, in spite of the attendant risks operation must be undertaken. If the hernia is reducible and small, the operation is easy, the risk slight. In most cases the condition of the patient is so unbearable, her danger from the hernia so great, that the safest thing is to operate. Careful preparation and the treatment of any intertrigo, excoriation or ulceration of the skin that may be present, is imperative. Operation. The incision may be transverse or a straight vertical one, long enough to give plenty of room. "Where the integuments, as is so frequently the case, are thin and perhaps ulcerated on the surface, an excision of an elliptical portion of skin may be the best procedure. The latter should also be practised when there is any great redundancy of skin, apart from any thinness that may be present. When the sac is opened, the adherent omentum, if the adhesion is small in quantity, should be separated ; if, however, this adhesion is extensive, it is better, quicker and safer to remove sac and omentum together. To do this it is necessary to get at the omentum as it comes through the umbilical aperture and to see that there is no portion of intestine imbedded or mixed up with the part to be removed. Small intestine can usually be easily reduced ; it is the large which more often gives trouble by its omental adhesions. The ligature and removal of the omentum demands all the cautions given already in the description of the operation for Inguinal Hernia. Sometimes not only is it adherent to the interior of the sac, but all round the abdominal aspect of the umbilical aperture. The sac being cleared of its contents is removed by careful dissection right down to the abdominal aponeurosis ; its neck should then be closed, if the aperture is large, by definite catgut suture, if small by ligature. The aponeurotic margins of the opening into the abdomen must now be dealt with, and it is held by some sur- geons that a better result is given by teasing out the rectus muscle on each side, cutting through the edge of the aponeurosis horizontally to effect this. This is not nearly so easy a proceeding as it sounds. If, however, it is possible to do it and to suture the two layers of the aponeurosis and the muscle between them in three separate layers, or by overlapping layers, a better and more permanent closure will Umbilical Hernia. 513 be effected than by simply bringing together the aponeurotic edges of the opening. If the latter is very small it maybe closed by silkworm gut. In using this suture it is necessary to cut the knots short, to leave as far as possible no projecting ends, and not at any time to use it as a subcutaneous suture. The skin wound, any redun- dancy bej[ng removed, can be united in the ordinary way and the ordinary dressings applied. The operation, when there is any adherent bowel or adherent omentum, is often difficult and may be dangerous. The separation of such adherent bowel may take time and cause shock in subjects who can ill bear it. When the hernia is strangulated, and when, in consequence, the condition of the bowel is seriously modified for the worse, when, too, there may be septic discharges in the sac, the opera- tion becomes one of the most dangerous in surgery. It requires in the separation of bowel the utmost gentleness, and may well test the experience and skill of the operator in forming a correct judg- ment as to how a damaged bowel is to be most efficiently and safely treated. Mayo's operation is one of the best and most complete. A trans- verse elliptical incision exposes the aponeurosis for 2 or 3 inches around the hernial aperture. The fibrous and peritoneal coverings are divided all round the neck of the rupture. The contents of the sac are examined, any adherent intestine dealt with, and omentum ligatured at the hernial orifice. The sac, adherent coverings and omental contents are removed in one mass. The margins of the hernial orifice are easily approximated by traction above'and below on its edges. The aponeurosis ring may be widened by two incisions 1 inch or more outwards from the lateral poles. The peritoneum being separated from the deep surface of upper flap, the lower flap is drawn up behind and secured by mattress sutures, and at the edges also. The peritoneum itself is closed by continuous suture. The implantation of silver wire netting or filigree may, from its presence as a foreign body, involve suppuration, sinus formation, and perhaps a further weakening of an already weak abdominal wall. In the after-treatment, looking to the class of patient usually affected, the sitting posture is to be recommended. Anything like abdominal distension must, as far as possible, be combated, as such distension adds seriously and mechanically to heart and lung trouble already existing. Shock must be treated by warmth, stimulants, strychnine and the subcutaneous or intra-rectal injec- tion of saline solution ; flatulence" by the rectal tube and turpentine enemata. S.T. VOL. II. 33 514 Rare Forms of Hernia. After a successful operation it is well that the patient should, as a precaution against recurrence, wear an umbilical or abdominal belt. THE RARER FORMS OF HERNIA. Obturator Hernia. The operation for this variety^ is more often one for intestinal obstruction by an abdominal incision than a deliberate operation on the thigh. Both of the cases the writer has had to deal with were regarded as intra-abdominal obstruction, and were relieved by pulling the involved bowel out of the obturator foramen from the abdominal surface. It may, however, happen that an obturator hernia can be definitely diagnosed as forming a swelling in the upper part of the thigh, and can be felt close to the origin of the adductor longus muscle. Direct operation would mean the exposure of the sac passing out to the inner side, as a rule, of the obturator vessels and nerve under the pectineus and superficial to the obturator externus. The hernia reduced, the sac should be invaginated, removed, and the ring closed. If strangulation should be present, the incision to relieve this should avoid the vessels and nerve, and should be made downwards and inwards rather than outwards. Some form of truss would be indicated after such an operation. Gluteal and Sciatic Herniae. These present in the buttock passing out of the pelvis either above or below the pyriformis muscle, sometimes attaining a large size with the ordinary symptoms of hernia. The operation to attempt cure would involve cutting down over the upper part of the swelling, reduction of its contents, removal of the sac, ligature of its neck, and the suturing of the aperture out of which it had passed, taking, it is needless to say, care not to interfere with the sciatic nerves or any of the important vascular or nervous structures in the neighbourhood. If small and strangulated, the condition, as in strangulated obturator hernia, might easily be overlooked, and only revealed by a laparotomy for intestinal obstruction. Ventral Hernia. This variety when acquired usually follows operations on the abdominal walls, and should be guarded against by the surgeon, suturing peritoneum to peritoneum, aponeurosis to aponeurosis, and skin to skin. If this form of suture is used, hernia will be less frequent than when all the layers are included in one suture. When ventral hernia is spontaneous it is found at the points of junction and splitting of the aponeurosis, the lineaalba, or much more rarely the linea semilunaris. Some modification of Mayo's operation, described under the Obstructed Hernia. 515 heading of Umbilical Hernia, is indicated when the hernia gives real trouble and annoyance, the less severe varieties may be disregarded, or require truss or belt treatment. The exposure and removal of the protruding peritoneum may be a difficult matter, and not devoid of danger, if there is not only protrusion, but also adhesion of the bowel. The bringing together and union of the aponeurotic edges of the hernial opening by suture may be practically impossible. Such cases may be suitable for the implantation of silver wire netting or filigree. Lumbar Hernia very rarely requires treatment, and whether traumatic, i.e., occurring at an operation or abscess scar, or spon- taneous, i.e., occurring at Petit's triangle, will demand truss or operation, according to the inconvenience it causes. Diaphragmatic Hernia, when due to congenital defect, very rarely calls for treatment, as, when present, its existence is over- looked until revealed at a post-mortem examination. When acquired and strangulated, if diagnosed, an early laparotomy might save the patient. Perineal Hernia, due to protrusion of the recto-vesical pouch of peritoneum, may show itself as a perineal or even an ischio-rectal swelling. Reduction of the hernial contents and removal of the protruding sac may be tried if the inconvenience is sufficient to justify operation. Vaginal Hernia is probably best treated by the wearing of a supporting pessary. INFLAMED HERNIA. The condition of inflammation of a hernia is nearly always caused by an ill-fitting truss, external injury or forcible taxis, and requires, as a rule, little more than warm boracic fomentations. If later there should be signs of suppuration, incision is indicated, and it may be necessary in rare cases to open the sac, to evacuate pus or the fluid of a tense " hydrocele of the sac." Strangulation, if neglected, leads to inflammation of the hernia, requiring prompt immediate operation. In out-of-the-way cases it may happen that tubercle or some other growth causes a chronic inflammation of the hernial sac. Umbilical and femoral herniae are more often inflamed than inguinal. OBSTRUCTED HERNIA. Differing as it does from strangulation in causing little if any collapse, little if any vomiting, little if any tenderness, with a 332 516 Strangulated Hernia. constipation that may not be complete, the hernia still possessing an impulse on coughing although it is irreducible, being a swelling larger than usual, but which perhaps lacks the tension and the suddenness of onset of strangulation, obstructed hernia can be dealt with more vigorously and with less fear than a strangulated one ; in other words, taxis may be employed, enemata and even purgatives given, and operation, although in the writer's opinion indicated, is not of such urgent necessity as in the more grave conditions when the vascular circulation through the bowel is also stopped. In cases, then, of old people, perhaps fat with fatty hearts, bad subjects for a general anaesthetic, where the hernia is umbilical, it may be advisable to delay, and, if posssible, put off altogether operation. In the young, healthy, vigorous, and those desiring to lead an active life, obstruction- should be met by operation, and may be a blessing in disguise in inducing the patient, who otherwise would not have thought of it, to submit to radical cure. The amelioration of chronically obstructed inguinal hernia may occasionally be assisted by the elevation of the lower part of the patient's bed, and matutinal purgation with gentian and magnesia mixture. STRANGULATED HERNIA. The treatment of a strangulated hernia should be nearly always by immediate operation. The only other treatment is by taxis, and taxis is sp of ten dangerous, so often unsuccessful, that its employment should be reserved for selected cases. Much injury has in the past been done by indiscriminate taxis. The bowel may be bruised, may be lacerated, may be burst, the mesentery may be torn, the superficial coverings of the hernia may be bruised, damaged and become inflamed; the whole hernia may be reduced en masse, the septic contents of the hernia sac may be returned into a peritoneal cavity as yet uninflamed, and may perhaps produce a general septic fatal peritonitis. Again, too, a gangrenous or permanently damaged bowel, incapable of renewing its functions, may by taxis be most unfortunately reduced into the abdomen. The writer has never met with such a case when actual gangrene was present, and is of opinion that, if the constriction has been so severe and so prolonged as to have caused this condition, taxis could hardly procure reduction without causing a rupture of the friable gangrenous intestine. The return of a seriously damaged bowel not yet absolutely gangrenous is a very dangerous thing, and is said to account for more than half the deaths after herniotomy. Strangulated Hernia. 517 Operation by opening the sac, which in the writer's opinion should always be done, enables the exact condition of the strangu- lated parts to be observed, the nipped portion of the bowel or omentuni to be investigated, the septic contents of the sac to be got rid of, the constricting bands to be divided, and usually a radical cure of the hernia to be effected. Against immediate operation it may be urged that the dangers of a general anaesthetic are sometimes real to a patient collapsed, aged or perhaps organically diseased ; that the division of the constriction (e.g., femoral hernia where Gimbernat's ligament is divided) may leave the patient, if he recovers, a much larger aperture of exit from the abdomen outwards. Local anaesthesia may in certain rare cases be advisable ; modern surgery, by the use of intra-spinal injection of stovaine or eucaine locally, can do much in this way that formerly was impossible. The dangers of sepsis and subsequent septic implication of the peritoneum have again, too, been urged against operation ; but, on the whole, looking at the undoubted dangers of taxis, of the frequency when it is inadmissible, it is far better to make it a rule to operate on strangulated hernia than to treat it in any other way. Taxis is inadmissible when the bowel has been strangulated for any length of time, and when consequently its resisting power is uncer- tain, when it may be gangrenous or ulcerated at the seat of stricture, or when there already is swelling, redness, oedema or other signs of local inflammation present. If, too, the collapse of the patient is great, operation should be performed without previous taxis. The method of applying taxis when admissible, or if the patient or his friends refuse operation, is to relax, as far as possible, the tension of the rings ; in inguinal hernia to flex the leg on the thigh, the thigh on the abdomen and to rotate the limb inwards, and then to apply pressure in the proper direction, that is to say, towards the internal opening of the hernial canal. The extent of that pressure and the method of applying it must be left to the discretion, judgment and experience of the surgeon. If the hernia should suddenly disappear under such pressure without the usual characteristic snap or gurgle of returning bowel, the surgeon must remember the possibility of reduction en masse, or even of rupture of the strangulated bowel. Either of these unfortunate and lamentable accidents would imperatively demand, at all costs, an immediate operation. There is no doubt in the writer's opinion that the more or less old-fashioned treatment of strangulation by the local application of an ice-bag does most undoubtedly facilitate reduction of the hernia. Alternative local treatment occasionally runs to the other extreme of hot fomentations with those who hold 518 Strangulated Hernia. that cold is likely to increase still further the chance of gangrene in the sorely tried howel. When operation is decided upon, if the patient's condition allow of it, a general is better than a local anaesthetic ; all the usual precautions against shock must be taken, and the parts to be operated on properly sterilised, but no time should be wasted, especially when the hernia is a femoral one, in an attempt to attain the ideal if this means anything like serious delay. The superficial incision will vary according to the site of the strangulation, but in all cases it should be free and of such size that the deeper structures can subsequently be exposed without difficulty. The sac must be defined and in all cases opened. It frequently will contain some fluid, and this more than colour or arborescent vessels will favour its recognition. This fluid in the sac of the strangulated hernia may be serous, blood-stained, more or less purulent, or muddy and offensive when gangrene has occurred. Omentum may be merely inflamed, congested or gangrenous. The bowel at first is lustrous, soon becomes plum-coloured from congestion, later even being black from extravasation of blood in its coats, yet still retaining its lustre ; when passing into a state of gangrene the lustre is lost, the colour is either an ashen grey or black. The best treatment of omentum, inflamed, congested or gangrenous, is removal, ligaturing it with all the precautions against subsequent infra-abdominal haemorrhage previously mentioned. Should any bleeding occur from the omentum after it has been returned into the abdomen, it must be immediately dealt with by extension upwards of the hernia wound, or even a deliberate laparotorny. Fatal bleeding from this cause has before now occurred. The bowel, if obviously lustrous and plum-coloured, may be safely returned ; so, too, if still lustrous, its colour is black or nearly so, when this is due only to extravasated blood. There are cases when it is difficult to say whether the discoloration of the imprisoned bowel is due to blood or to commencing mortification ; perhaps it is well to give it the benefit of the doubt and to return it into the abdomen, leaving it with a drainage tube which will, if necessary, carry away any subsequent extravasation of bowel contents. When the lustre is lost and the bowel obviously gangrenous, several courses are open to the surgeon. He may open the bowel and leave it in situ ; this is easy to do, but not always an efficient way of treating a bowel paralysed and unable by its own peristaltic movements to pass its contents out of the artificial anus or faecal fistula so made. Another method is removal of the gangrenous Strangulated Hernia. 519 portion and suture of the bowel to the wound, the deliberate making of an artificial anus. This, if the patient recovers, may well be found very difficult to close. The best, but at the same time a proceeding attended with some considerable risk to a collapsed patient the subject of gangrene, is to excise the gangre- nous parts and suture the ends of the bowel together. This anastomosis is difficult to perform, the bowel coats in the neighbour- hood being inflamed and soft, and the ends of the gut perhaps of unequal size. A comparatively large portion of bowel may require excision before healthy ends can be approximated. In some cases as much as 6 feet have been excised. Some surgeons recommend an end-to-end, some a lateral, anastomosis ; some are for doing this operation in the hernial wound, others would do a deliberate laparotomy to effect their purpose. If the patch of gangrene is but small, it may possibly be invagi- nated by a Lembert suture of the neighbouring walls over the spot of mortification. In all cases of strangulated hernia it is as well to see the seat of constriction, otherwise a minute perforation may be overlooked, and a bowel so damaged passed back to infect the peritoneal cavity. Dragging down the intestine for the purpose of this inspection must be performed with extreme care and gentleness, so that impending rupture or perforation shall not be completed by the surgeon. Another essential after reduction is to pass the finger along the hernial canal into the abdomen to make sure that everything has been returned. This might also enable the operator to detect some hitherto undiscovered seat of obstruction apart and away from the hernial sac. In a case of strangulated umbilical hernia under the writer's care, a piece of intra-abdominal gangrenous intestine, strangulated by an omental band, was in this way detected. After-treatment. The after-treatment of cases of strangulated hernia should be directed to the avoidance and treatment of shock. Warm 'clothing, a warm operating table, and a warm bed are here obviously indicated. The bed should be previously warmed by hot- water bottles, and care must be taken that the unconscious patient is not accidentally burned by having them put too close. It is well, in fact, not to use them after he is once back in bed. Strychnine subcutaneously, stimulants, saline rectal injections may be required, or even the subcutaneous injection of saline in the tissues of the thorax or other appropriate place. Warm subcutaneous saline injection may be given continuously. Opium, the pre-operation curse, may, in rare cases, when there is nothing to contradict it, 520 Strangulated Hernia. be the post-operation blessing, but usually is not indicated. The bowels should be left religiously alone even for four or five days or longer ; nature should be given time to effect the restoration of function of the damaged intestine. In some cases, which may have gone on to the so-called f feculent vomiting, it is well, while the patient is still on the operating-table, to wash out the foul contents of the stomach. Vomiting of this material while the patient is under the anaesthetic is dangerous, and before now has led to death on the table from the vomit having entered the air passages. A semi-recumbent or sitting posture will often allow an old person with a tendency to bronchitis, or with laboured action of the heart from flatulent distension, to overcome these very real obstacles to recovery. Food may have to be administered at first by means of nutrient enemata, but as soon as possible the feeding should be in small quantities by the mouth. The amount of sick- ness will determine to a large extent the method by which nutri- ment can be given. The vomiting that follows an anaesthetic must not be confused with the persistence of vomiting due to the effects of the strangulation. The bowel, although released from its imprisonment, may still by its paralysis offer a mechanical obstacle to the flow of intestinal contents ; time alone can here do good. Vomiting, too, may continue from some other source of intestinal obstruction, or even from such an accidental or overlooked cause, such as pregnancy. It should be definitely ascertained that there is no second obstruc- tion; if there is it must at once be suitably dealt with by operation. The possibility of re- strangulation should not be overlooked. The causes of Strangulated Hernia not doing well after operation are many. Apart from collapse immediately afterwards, death may occur from sepsis, peritonitis, or lung complications, such as bronchitis or pneumonia. The damaged bowel itself may be acutely inflamed (enteritis), may be paralysed or become the seat of stricture. Adhesions may form in its neighbourhood, giving rise to internal strangulation by kinking of the bowel or by an omental band. The bowel may be reduced en masse, and this, whether the sac is multilocular or not. Treatment of the condition of persisting intestinal obstruction, which must not be confused with the somewhat similar symptoms of simple peritonitis, is to find out its cause and locality, and not to hesitate to perform a necessary laparotomy when thorough examina- tion of all the rings show them to be patent and the seat of the trouble to be elsewhere. Strangulated Hernia. 521 Strangulated Inguinal Hernia. The operation for this condi- tion in the initial steps is exactly the same as in the operation for radical cure. The sac is exposed and opened. The constricting point is usually found to be a circular fibrous ring in the neck of the sac, sometimes a .structure outside it. In its division upwards the relation of the epigastric artery should be remembered ; but the danger of wounding this in an open operation when the external oblique is slit up, all structures divided down to the sac, and the sac alone is being dealt with, is infinitesimal. The reduction of the intestine may present some mechanical diffi- culty in large herniae, especially if the coils are distended with flatus, and part of it before strangulation has been irreducible. Adhesions of omentum and bowel to sac or-to each other must be separated, and the sac during reduction of its contents must be kept tense and not allowed to fall into folds. The surgeon should first reduce the part nearest to the ring, unravelling the coils of intestine and passing it back bit by bit. If one end of the bowel cannot be made to move, attention should be paid to the other end, and any redundant blocking omentum should be removed. To facilitate reduction the rings should be relaxed by flexing the thigh on pelvis and rotating it inwards. The exposed intestine should be kept warm and covered by gauze or warm sterile sponges. Excessive flatulent distension may require puncture of the bowel with a very fine trocar ; after the relief thus afforded, a Lembert stitch or two should be inserted to close safely the minute opening thus made into the gut. Extreme care must be taken that nothing exuding from the puncture is allo\ved to soil the sac or its contents. The different varieties of inguinal hernia, except the interstitial, the different shapes of the sac, e.g., hour-glass, present no diffi- culty if only the parts are thoroughly exposed. Small incisions, not involving the external oblique, and deep divings with hernia knives to divide tense constricting bands of doubtful structure in interesting anatomical neighbourhoods are as dangerous now as they were in the past. A deliberate open operation as for radical cure with the inguinal canal fully exposed right up to the internal abdominal ring leaves nothing of doubt and very little of difficulty. After the strangulation has been rectified the radical cure is proceeded with. The whole operation for strangulation in an ordinary case takes very little longer than an ordinary radical cure, but grave conditions of the bowel, such as gangrene involving excision or other radical treatment, may very materially prolong the duration of the operation and be accompanied by shock and collapse. 522 Strangulated Hernia. The bowel in strangulated inguinal hernia is not, however, usually so severely nipped as in the femoral variety where it is pressed against the sharp edge of Gimbernat's ligament. Strangulated Femoral Hernia. A strangulated femoral hernia, if neglected, is a very serious matter, as the parts are tightly nipped at Gimbernat's ligament. The bowel is soon seriously damaged, gangrene or ulceration at the seat of stricture not uncommon, the mesentery, too, may become thrombosed, with no pulsation of its arteries. A loop of bowel with a thrombosed mesentery must not be returned into the abdominal cavity, but resected as if it were already gangrenous. There has been much discussion as to whether it is safe or useful to divide the constriction if the intestine is unfit to return ; some advocate the opening of the injured bowel and the passing of a drainage tube into the interior of the distended bowel above the constriction. Recovery after this method of treat- ment has occurred in only 10 per cent., so, perhaps, resection, even when it is to be extensive, i.e., some feet, is to be preferred. The sac of a strangulated femoral hernia is often difficult to define. Concentric layers of fat and tissues containing oedematous fluid add to the difficulty. The sac itself, when bowel is the sole occupant, may be adherent to its contents and its opening a matter of difficulty and danger. If the intestine should be accidentally wounded, the opening should be closed by a Lembert's suture, if the general condition of the gut allows of this ; if not, re-section or the making of an artificial anus may be indicated. The constriction at the femoral ring must be divided inwards, or upwards and inwards, cutting into Gimbernat's ligament. This must be done on a director by a hernia knife, and care must be taken to see that there is no overlapping of the bowel while it is done. The nick should not be excessive, but it is no good attempt- ing to reduce a damaged bowel through an opening insufficiently enlarged. A too-careful, inexperienced operator, fearful of an abnormal obturator artery, may easily waste valuable time in attempts at a reduction of bowel which is mechanically impossible. Too free a division of Gimbernat's ligament may favour recurrence of the hernia ; but if the operation for strangulation is followed by one of the methods of radical cure, as it should be, this is much less likely than formerly. If by any unfortunate chance the obturator artery is in the way and is wounded, the immediate haemorrhage may be checked by pressure or clip pressure, the parts then freely exposed and the divided vessel duly ligatured. If the haemorrhage should, as sometimes happens, not immediately follow the injury, the treatment when it does occur must be on the same lines. Palliative Treatment of Hernia. 523 It is quite possible that a fairly free division of the abdominal aponeurosis may be required to allow of the ligature of the bleeding vessel. It was suggested years ago that strangulated hernia should be treated by laparotomy, and the strangulated parts pulled back into the abdominal cavity. This would not allow of a radical cure being performed, future hernia would not be prevented, adhesions of sac contents to sac might make the proceeding impossible, and any seriously damaged intestine might readily give way when pulled upon. Strangulated Umbilical Hernia. It is sometimes difficult in an old irreducible umbilical hernia to say whether it is strangulated or merely obstructed. The urgency and gravity of the symptoms, both local and general, will have to determine this question, so important both to surgeon and patient. The un suitability of the latter for a grave operation may well make the former unwilling to undertake it when there is any doubt as to its absolute necessity. The seat of strangulation, so often within a sac, with many recesses, by-paths, and cul-de-sacs made up of omental and bowel adhesions, may be difficult to find, and its rectification- involves much handling and separation of adherent inflamed intestine. In cases where the strangulation is one of recently descended bowel only, no such difficulties may be encountered, but when a small knuckle of strangulated intestine is tucked away in some remote corner t>f a complicated sac containing old adherent intestine and old sacculated ornentum its relief may be no easy matter. It / / should be a rule of the operating surgeon to expose freely the parts, so that he can see exactly what he is doing and how to do it. He must take the ordinary precautions to prevent chill of exposed intes- tine and avoid pulling and tearing at adhesions as much as possible. If the condition of the patient allow of it, and all the hernial contents can be reduced, a radical cure should be performed, but in any bad case this may be impossible. PALLIATIVE TREATMENT OF HERNIA. Palliative treatment is treatment by trusses and belts. A truss is a belt containing a stout spring encircling the body, fitted with a pad by means of which the force of the spring is applied over the internal ring and hernial canal. The pad is usually made of cork and covered with chamois leather, and the spiral spring is also covered with leather or some other suitable material. It may be necessary to measure for a truss. In doing so the measuring tape passing over the base of the sacrum should be brought midway between the upper border of the great trochanter and the crest of the ilium 524 Palliative Treatment of Hernia. round to the middle line above the symphysis pubis. The size of the truss is measured by the number of inches thus traversed. In fat people allowance must be made for their obesity in fitting the pad of the truss, which must not rest on the pubic bone ; neither must it press too lightly or too heavily. It is supposed by some that atrophy of the abdominal wall or even enlargement of the hernial ring may be caused by excessive pressure. The double truss is easier to apply and keep applied than is the single one. Looking to the natural weakness of both sides, even when hernia has actually shown itself only on the one, a good many surgeons recommend a double truss as being more efficient than a unilateral one, especially as it can often be worn without under straps. When fitted, the truss pressure and support should be present in all positions and movements of the body. Certain forms of trusses are used for protection rather than repression of irreducible hernial contents, and are called bag trusses. Occasionally it may be necessary to prolong the pad downwards in what is known as a rat-tail truss. Abdominal belts are required for ventral and umbilical hernias ; they may when necessary be combined with stays. Vulcanite or other waterproof material may be used for trusses worn whilst bathing, or in children or old people likely to soil them with urine. Trusses of the spiral spring variety usually encircle the body on the same side as the hernia, but in some varieties an opposite side truss will give a better result. A femoral truss is more irksome than is an inguinal one, and in some cases of difficulty the pad may have to be incorporated in a belt going round the upper part of the thigh. It should be remembered that the wearing of a truss is not only often a matter of inconvenience, but in the uneducated and ignorant classes sometimes a positive danger, insomuch as they are frequently put on over a descended hernia. It has already been pointed out that this is frequently the cause of adhesions, and may even induce obstruction or aggravate strangulation. It should be a rule that a truss is put on when the patient is in the recumbent position, and should be taken off after the patient is lying down in bed at night. If any of the hernia is down it should not be worn. If there is any redness, inflammation or excoriation of the skin, this must be treated before any further truss pressure is allowed. If a gland should enlarge and threaten suppuration, truss wearing must be at once discontinued and rigid rest in bed be enforced. If truss abscess should unhappily occur, the truss must not be again Palliative Treatment of Hernia. 525 worn until the parts after operation are thoroughly healed. The skin under the truss should be prepared for pressure by the local application of spirit lotions to harden it, and in warm weather by powders, such as starch, boracic acid, and oxide of zinc in equal parts, to obviate the effects of perspiration. The skin should be protected from direct pressure of the truss-pad by a piece of silk ; a portion of an old silk-handkerchief does very well for this. The efficiency of the truss when it is on should be tested by making the patient forcibly cough while the rings are relaxed by a bent position of the knees, hips and body. If there is no descent of the hernia under these conditions, the truss is probably efficient. The pressure should not be so hard as to be painful in any way, nor so little as to allow any protrusion. The truss-pad itself should be accurately applied over the internal ring, and if there is any great difficulty in fitting the patient a plaster cast of the parts may be taken and a truss "built " to fit them accurately. The direction of the pressure naturally varies according to the existing hernia. In very young children femoral hernia is rarely seen, and consequently femoral trusses are not required except for adults. Some yielding at the umbilicus or definite small umbilical hernia is common in infants, and requires a pad larger than the aperture and pressure made either by a truss or strapping. As the child grows the umbilical aperture is relatively smaller, and slight degrees of hernia undergo spontaneous cure or leave but " a windy navel." A carefully applied spica bandage with a pad over the inguinal canal may be sufficient support for some children's hernia. The latter should never be allowed to descend, especial care being taken when the child is washed to keep good firm pressure with the finger or vulcanite or indiarubber truss on the weak abdominal wall. An intelligent mother or nurse can do much in this way. A good digestion leading to a placid temperament and absence of crying or screaming will be valuable aids. Such good digestion and placidity is more often seen in breast-fed infants than in others less naturally reared. No truss will cure a child when causes of straining, such as constipation or phimosis hindering proper micturition, are left unattended to. A certain number of children treated by trusses appear to "grow out " of the inguinal hernia of infancy. It may be that in some the truss pressure and irritation causes peritoneal adhesion and closure of the processal vaginalis at a later period than the normal, but a large number remain, even if not the subjects of actual hernia, potential sufferers from the malady in after life. 526 Palliative Treatment of Hernia. " Rupture," which suggests the breaking of something, is a most misleading term. When an adult becomes " ruptured " it is nearly always (if not always) because, being the subject of a developmental defect, his hernia has come down on some slight provocation or strain into a previously existing but unused sac. A lack of muscular and aponeurotic development in the groins and about the recti and a protrusion of the median abdomen are frequent concomitants or forerunners of actual hernia. The latter should be guarded against by a belt or preventive bi-lateral truss. Thishernial predisposition, almost diathesis* cannot be cured, but may in this manner be obviated. Protective bag trusses are but poor things, and do little in the way of protection ; when a hernia requires a rat-tail truss, it is a difficult one to treat efficiently save by operation. The pads of some trusses are made of horseshoe shape to avoid pressure on such a structure as an undescended testis. They may be difficult to put and keep on properly, and cases where they are used cry aloud for operation. A truss may be recommended for very young children both for inguinal or umbilical hernia until such time as either the hernia has been cured or the child is ripe for operation ; also for old people not fit subjects for operation, on account of cardiac or lung com- plications, or other visceral disease, and after operation in certain cases, especially bad cases of femoral or umbilical hernia ; the latter usually requires an abdominal belt. A truss should rarely be wanted after operation for inguinal hernia, except in very voluminous ones where the chief object of the operation has been to enable a truss to be worn rather than a real radical cure, or in cases of interstitial hernia not fit for operation. A large interstitial pad is then required. After operations for recurrence a truss may be advisable, but it will depend much on how the first operation has been performed and what was the cause of the recurrence. Single truss for inguinal hernia. Single truss for femoral hernia. Palliative Treatment of Hernia. 527 Child's double truss for inguinal hernia. ^^"^^^r Child's umbilical belt. Umbilical truss. Salmon and Ody's truss for inguinal hernia. Abdominal belt for umbilical hernia. Truss for irreducible hernia. G. R. TURNER. 528 INTESTINAL OBSTRUCTION. THERE is no need, for the purpose of this article, to enter with any minuteness into the pathology of the various causes that lead to acute intestinal obstruction. For the most part they are due to an antecedent, and usually to a localised, peritonitis. Bands of lymph glue adjacent coils of intestines together, or anchor them to the abdominal wall or the viscera. With the movement of the in- testine these bands may stretch and form string-like bands, leading to constriction by pressure, kinks, internal hernias, twists or other causes of obstruction. If left alone the patient usually dies in about a week or ten days. Successful treatment depends essentially on early recognition and early operation. The cases are really simple for the trouble is purely mechanical in its inception, and it must therefore be relieved by mechanical means. It is necessary to re-' state even so bald a surgical truism. Far too often early recognition is not immediately followed by operative treatment. The patient dies, simply because the medical man has not the courage of his opinions. To wait for the text-book symptoms is to wait until there may be no doubt ; but little hope either. To postpone operation, for instance, until faecal vomiting has commenced is to procrastinate until the effects of a general anaesthetic are ill-borne, until operative difficulties are immensely increased, and until secondary com- plications, such as distension, paralysis or even gangrene of the intestine and toxaemia have set in and the prospects of recovery have melted away owing to pusillanimous indecision. It is a sound maxim that faecal vomiting is a symptom which ought never to be seen at all ; it is little less disastrous to wait until visible peristalsis is evident and distension has commenced. A patient with a strangulated external hernia is usually submitted to operation promptly enough, while a patient with an internal hernia or practically similar obstruction is too frequently left unrelieved until his case is hopeless. Yet the operation for an internal hernia is almost as simple a proceeding in the early stages, while the effects of neglecting to deal with it are far more disastrous. In dealing with an external hernia, the sac and its cellular tissue investments, loaded with toxic products, can be cut away. This is, of course, impossible with an internal hernia, save, occasionally, when omentum is involved. Poisoning is localised in the one case and not in the Intestinal Obstruction. 529 other, and yet the graver ease is the one that is often more tardily dealt with. The fact that there is no palpable visible tumour in the one instance while it is present in the other ought to make no difference. A patient who gives a history of a previous attack of appendicitis or perimetritis, and is sei/ed with a sudden severe abdominal pain, perhaps recurring three or four times with regular intermission during the first few hours, and then subsiding into a condition of comparative comfort, is just the person whose condition imperatively cries out for operation. This quiescent interval, more or less well defined, almost invariably occurs, just as happens in the case of a perforated gastric or duodenal ulcer. Often the patient vomits but once or twice only before the quiet stage sets in. Unless the diagnosis is wholly at fault, the symptoms are absolutely certain to recur. And when they do recur the patient's chance, in any case doubtful, has been reduced by more than 50 per cent. It is during this period of calm that the surgeon of any experience sees his best opportunity. He acts and wins, hold- ing, if he is weak enough to take the point into account, that he risks his reputation less by action than by delay. The inex- perienced or timid man, buoyed up by a hope he does not really feel, waits, and loses ; his failure conceivably mitigated by the tragic irony of a newspaper paragraph to the effect that " a successful operation was performed, but the patient died a few hours later." When symptoms of the kind have occurred and the patient is seen within the first twenty-four hours, the prospect of recovery is good, and the operation if undertaken at once is easy and short. Even if the diagnosis is wholly wrong and the operation results merely in a profitless exploration, every surgeon of experience will agree that, when there is any such history as described above, operative measures are not only justifiable but imperative. Broadly speaking, in the absence of any positive indication as to the site of the obstruction, the best point to make for is over the line of the right sacro-iliac joint. Local pain and tenderness are often misleading symptoms. The vertical interval between two horizontal lines, drawn across the abdomen at the level of the highest point of the crests of the ilium and the anterior superior spines respectively, indicates roughly the extent of this joint ; a line drawn directly upwards through the middle of Poupart's ligament corresponds to the distance at which the joint lies from the middle line. The best incision is through the right rectus muscle, an inch from the middle line. Incision through the semi-lunar line allows less ready access to the other side of the abdominal cavity, and if at all extensive the nerves supplying the muscle are necessarily divided. The various forms of S.T. VOL. ii. 34 530 Intestinal Obstruction. mechanical ileus occur more frequently on the right side, owing, no doubt, to their being so frequently the result of appendicitis. The incision can be prolonged readily up towards the gall-bladder, or down so as to give access to the pelvis, with the least damage to the abdominal wall or risk of subsequent ventral hernia. In cutting through the abdominal wall notice should be taken of the condition of the cellular tissue in the inter-muscular spaces ; if there is any oedema there is likely to be pus within the abdominal cavity. The wound will be more satisfactorily closed subsequently, if in the lower half of the abdomen, if the transversalis fascia and the peritoneum are divided together. When the intestine is at all distended it lies in very close apposition to the peritoneum, and in the case of children it must be remembered that the peritoneum is so thin that it may be opened before it is recognised. The peritoneal cavity being open, search for the obstruction must be carried out on methodical lines. Rapidity is of the first importance, and a prolonged search conducted in a haphazard way is very prejudicial. As soon as the abdomen is open the finger is passed in towards the right sacro-iliac joint. Whatever the form of obstruction, it will probably be recognisable by the fact that something abnormally hard can be felt. The twist of a volvulus seems hard. An internal hernia seems hard; just as a large impacted gall-stone or other foreign body, or a malignant growth, or a twisted ovarian cyst, would seem harder than natural. It may be mentioned here that a twisted ovarian cyst will give rise to symptoms which closely resemble those of acute intestinal obstruction. If nothing definite can be felt, the omentum, if it presents, should be pushed upwards and to the left. Distended intestines should be ignored and gently kept back while search is made for a collapsed portion of the gut. This can be often felt with great ease without allowing any of the abdominal contents to extrude. The moment that a portion of collapsed gut is found it should be traced methodi- cally upwards to the site of the obstruction. If the obstruction involves the small intestine high up, a considerable length may have to be drawn out before the exact site of the trouble is discovered ; but there is no difficulty in replacing collapsed gut, and if the oblique attachment of the mesentery is remembered, the operator will not fall into the error of tracing the intestine in the wrong direction. As the collapsed gut is passed through the fingers it should be replaced within the abdominal cavity. On arriving near the actual site of the obstruction great gentleness must be used, particularly if symptoms have been present for some time. If possible, the portions of the gut actually involved in the obstruction should be drawn Intestinal Obstruction. 531 outside the abdominal cavity, and there dealt with. Frequently, however, this is impossible. It is best to have a fairly long in- cision when the obstruction is deeply situated, in order to secure free and rapid access to the seat of trouble. When this is once exposed any portion of the w T ound that is really not required is packed off. Even when the administration of the anaesthetic, if general, is in the most skilled hands, the patient is apt to strain violently at some period of the operation. If this complication comes about it is best to wait for a little, rather than run any risk of handling intestine roughly. When, as is usually the case, the intestines are dis- tended, difficulties begin as soon as the peritoneum has been divided. The coils of inflated gut tend to protrude at once ; as the relief to the embarrassed breathing allows the diaphragm to act with more freedom and power loop after loop may be forced out, particularly in children. When the small intestine is involved, puncture at this stage of the operation is undesirable, for .it will relieve the distension over only a short length ; the process of unloading the contents, gaseous or other, is a slow one. Still, in extreme cases, puncture may have to be performed. A stout, double silk thread may be passed through all the layers of the abdominal wall on either side of the wound. This allows of great control. The abdominal wall can be drawn forwards or the edges of the wound approximated with ease. The intestines cannot be efficiently kept back by packing in rolls of gauze. The rolls ball at once. Thin flat pads of gauze to which tapes are attached serve better. Flat marine sponges answer best of all. At no stage of the operation is the value of skilled assistance more pronounced. In extreme cases all the distended gut has been allowed to extrude, protected by warm sterile cloths soaked in saline solution. The temporary convenience is dearly secured. The site of obstruction may be exposed, but will often be still within the belly. The shock, always considerable, is likely to be formidable. The abdominal con- tents are chilled : paralysis of the gut is likely to supervene for a time while the difficulty of replacing the coils leads to undue hand- ling, and often to bruising or even tearing of the distended gut. Dry intestine is much more easily damaged than moist, and if there is much difficulty in keeping back the abdominal contents, irrigation from time to time with saline solution will be advantageous. The serous coat is less likely to be split, the gut will absorb some of the fluid, and such manipulation as is absolutely necessary becomes more easy and safe. Rubber gloves, if at all dry, will damage the gut more than the uncovered hands. When the distension is 342 532 Intestinal Obstruction. more or less limited to the large intestine, the difficulty is not so great nor are the effects of exposure so serious. The site of obstruction being revealed, prompt decision must be taken as to the best method of dealing with it. Obvious bands may be divided between two ligatures. It is safer to ligature bands rather than to clamp them between two clip forceps before dividing, for not infrequently the involved intestine, directly the drag is relieved, disappears altogether out of sight, carrying the clamp with it, and this involves drawing it back again before ligating. Long stretched out bands are almost avascular, but it frequently happens that what appears to be a simple strand of lymph is really a drawn out funnel of intestine. Consequently the division of what appears to be a band really wounds the gut. If the small opening is not dealt with at once, leakage may take place after release. "When the small intestine is adherent to the abdominal wall, fixed and acutely flexed or kinked, this kind of slender, diverticulum-like process of the intestine is particularly likely to be formed. It is quite safe in these cases to ligature the drawn out process of intestine. It is seldom necessary to formally suture. Care must be taken, when the band is relieved, that the occluded portion of intestine does not recede out of sight, for its condition must be carefully investigated. If there has been much pressure the damage to the constricted portion of the intestine has to be dealt with exactly as in the case of an external hernia. It must be remembered that when a portion of the intestine is tightly constricted, the destruc- tive changes begin first in the mucosa and sub-mucosa, and next in the muscular coat, while the serous investment holds out longest. A piece of intestine that has been constricted may there- fore appear to be comparatively little damaged when it really, at the site of the obstruction, consists of little more than a tube composed of serous membrane. Subsequent sloughing is certain to occur. The state of the gut can be judged by its translucency. If the constriction has only been moderately tight, if the circulation shows signs of returning at the constricted part and the warmth comes back, the intestine may be left within the belly as it is. But for a time there will be paresis of the gut, and frequently it will be seen that, after the constriction has been relieved, the contrast between the distended and collapsed intestine is as marked as it was before the division of the band. Inasmuch as paresis of the intestine is one of the most serious complications that may prevent recovery after an operation otherwise successful, it is essential to take every possible measure to obviate this grave Intestinal Obstruction. 533 complication. By gently stroking the distended gut so as to press its contents, gaseous and fluid, into the collapsed portion, much good may be done. Sometimes a feeble movement of the collapsed intestine can be seen to occur almost at once, a little gas passing on in the proper direction. If so favourable a phenomenon takes place the case may be regarded without any great anxiety. But where the obstruction has existed for a considerable time it is usually disastrous to limit the operation to the mere relief of the obstruction. A loop of the distended intestine above the con- striction may be drawn out and a small Paul's tube inserted. As a rule drainage for a time is preferable to immediate puncture and closure of the puncture wound. It must be remembered in dealing with obstruction by bands that these are frequently multiple. At the same time no undue prolonged search for possible multiple sites of strangulation, should be made. The risk of death from shock is very great, and often has to outweigh the possible risk of leaving the operative measures incomplete. An iutt'rnul licrnia, in any of the multifarious forms in which it may occur, such as through a hole in the mesentery or omentum, or in connection with a Meckel's diverticulum, can be dealt with exactly as an external hernia, though greater care may be necessary in dealing with the constriction. It is generally safer to stretch gently the constricting material than to cut it. The constricting ring may contain large blood-vessels, and these being exsanguine at the time may pass unrecognised. Here, again, the line at which the intestine is most damaged must be very carefully investigated, The temperature of the herniated portion of the gut may form a guide as to its vitality. Gangrenous intestine will on very slight exposure become cold and remain cold. Short loops of bowel may become herniated into any of the small peritoneal fossae, and with such cases it is difficult to deal satisfactorily, owing to their deep situation. Very extensive internal hernia may take place through the foramen of Winslow, and here, of course, the utmost care must be taken in dealing with the cause of strangulation. Volvulus usually affects the large intestine, and commonly occurs about the sigmoid colon. The condition is characterised by rapid and marked distension. Strangulation occurs early. The occluded loop is likely to be distended. The only portion of the gut likely to be collapsed is the pelvic colon, and even this condition need not be found. The distension, however, causes the involved portion of intestine to bulge forwards, and the altered colour, due to conges- tion, leads easily to recognition of the site of the trouble. The 534 Intestinal Obstruction. induration at the actual site of the twist can be easily felt. Puncture of the distended and occluded loop will often assist materially in rendering the condition plain and the operation easy. Care must, of course, be taken that the affected coil is not mistaken for intestine distended above a malignant stricture of the pelvic colon or rectum. As a rule the loop can be untwisted and replaced in position with- out any difficulty, for adhesions are unlikely to have formed. The chief difficulty is to decide what further action is necessary after relieving the twist. Everything depends upon the degree of torsion and the condition of the bowel. Often, in cases of volvulus, the condition has been present in a mild degree for some time, and the acute symptoms supervene as a result of distension or a little increase of the twist. It is stated that unless torsion is through 180 degrees occlusion is not likely to be complete. In the majority of case* the safest proceeding after relieving the twist is to drain the intestine above the lesion. Short-circuiting or other similar opera- tions are formidable proceedings on a patient in a state of toxaemia, and if practised immediately are likely to lead to a fatal result. Resection for volvulus would usually entail excision of a long length of large inte.stine and will not often be necessary, as the gut, though it revives slowly, has remarkable powers of recovery when it is once emptied. Resection is not likely to lead to any better result than simple drainage and the formation of an artificial fistula. The fluid which is usually found in the peritoneal cavity should be carefully swabbed out, as it is in all probability highly toxic. Irrigation is now generally considered undesirable, but a drainage tube can be left in the peritoneal cavity. Volvulus may affect any part of the large intestine, and sometimes, though rarely, is met with at the caecum. Occasionally it occurs in the small intestine. In such cases the condition is likely to be pro- duced by peritoneal adhesions. In rare instances practically the the whole of the small intestine is in a condition of volvulus, being twisted over, as a rule, towards the left side. This again is com- monly associated with old peritonitis, and not very infrequently follows on the relief by operation of a band or kink. This condition is necessarily fatal. Delay in operation is perhaps more disastrous in cases of volvulus than in any other form of acute intestinal obstruction, owing to the extensive cutting off of the blood supply and the rapidity and extent of the distension. Even after a mechanically successful operation the condition is apt to recur. If the operation has been performed at a sufficiently early stage, the relief of the mechanical cause of an acute intestinal obstruction, whether single or multiple, is all that is needed. Intestinal Obstruction. 535 But too often the operator has to deal with cases of obstruction which have existed so long that grave complications have supervened. Not only are the local changes grave, but the general condition of the patient, owing to the toxic absorption, or the establishment in a greater or less degree of a septic peritonitis, is infinitely more serious. The general state of the patient must determine how much or how little has to be done ; whether temporary drainage of the intestine must be practised or an operation for short-circuiting or total resection. If puncture and drainage is the proceeding selected, a portion of distended intestine, not too near the site of the obstruction, should be chosen. If close to the obstruction, the gut is less healthy and more likely to be drawn back through the wound as it collapses. Occasionally any more extensive operation can be safely deferred, provided that the involved intestine can be drawn out of the wound. The condition is desperate, but sometimes there is no other course open. Atten- tion should be centred on the general condition of the patient rather than on the local trouble. When, however, any portion of deeply fixed strangulated bowel is on the verge of sloughing, actually gangrenous, or when any perforation, however minute, exists, simple drainage must be disastrous. Short-circuiting operations are rarely called for when the small intestine is involved, though they may be practised with advantage when an acute has supervened on a chronic obstruction, as so often happens in malignant disease of the large intestine. Resection of the gut takes a little longer than a short-circuiting operation. It is more thorough and satisfactory and on the whole safer to the patient. Operative details of intestinal surgery are described elsewhere, and it suffices here to allude only to general principles. If resection is adopted the operator need not hesitate to excise a considerable length of intestine. The all-important point is to cut through healthy intestine. The ends may be united either by an end- to-end or a lateral anastomosis. It is difficult to unite satis- factorily a distended to a collapsed piece of intestine by the end-to- end method, and there is likely to be a weak spot just at the attach- ment of the mesentery. It must be remembered that, normally, nearly one-sixth of the circumference of the small intestine is uncovered by peritoneum. Very accurate apposition, therefore, of the ends of the intestines at the site of the mesenteric attach- ment is all-important. The suture should be passed through both layers of the mesentery on each piece of intestine, so as to provide a good serous investment for the portion of gut that is normally uncovered by peritoneum. Serous surfaces when 536 Intestinal Obstruction. united heal strongly, completely, and with extraordinary rapidity. There is no need to prolong the process of suturing by using very small needles and the finest silk. Continuous sutures are now almost universally employed in place of the numerous inter- rupted sutures formerly advocated. When the intestine is healthy a second row of sutures is unnecessary. Lateral anastomosis is, on the whole, a better proceeding, and though more suturing is involved the operation can really be done as quickly. Multiplica- tion of sutures is, again, quite superfluous. There is no doubt that even the comparatively rough suturing of two portions of healthy gut together may lead to perfect union. At any rate, rapidity should be considered more than elaboration. The cut ends of intestine are invaginated and sutured rapidly with a continuous suture. The csecal ends atrophy in the course of time, and indeed it may be hard ultimately to recognise whether an end-to-end or a lateral anastomosis has been per- formed. The use of Murphy's button is now generally discarded. The sole advantage of this contrivance lay in rapidity, and its numerous drawbacks are more than neutralised by the use of continuous sutures and general simplification of the methods of anas- tomosing intestine. The sutures should pass down to the sub-mucosa. If some of them go deeper still and enter the lumen of the bowel, no harm will follow. The idea that needle punctures and the presence of sutures through all the coats might lead to leakage has now been shown to be imaginary. A rapid method of end-to-end anastomosis, recently suggested, consists in invaginating an inch or so of one portion of the gut into the lumen of the other. The cut edge of the investing portion of intestine is then folded inwards on itself for a short distance and the doubled-back termination of the receiving intestine rapidly sutured to the invaginated portion. Apparently the fear that an intus- susception might follow is groundless. Theoretically, the establish- ment of a nodal point in the intestine, such as is involved by any form of end-to-end union, would be likely to form the starting point of an intussusception, but it never actually occurs. The free end of intestine probably shrinks back and atrophies. The particular FIG. l. Intestinal Obstruction. 537 method with which the surgeon is most familiar is the most rapid in his hands, and it is unwise to adopt any novel form of procedure without preliminary practice on the cadaver. The obstruction may not be of any of the forms already dealt with, but really only a secondary manifestation. Thus a malignant growth of any part of the large intestine or elsewhere in the abdominal cavity is extremely likely to lead to secondary adhesions, any one of which may produce a mechanical obstruc- tion. Usually, the surgeon, if judicious, has to be content with a partial procedure. Elaborate or prolonged operations are commonly fatal ; the main thing is to relieve the distended intestine. If in the large gut, the best place for puncture and drainage is probably the caecum. Malignant disease on the left side of the abdomen is very frequently of the annular form, and is particularly prone to affect deeply situated portions of the gut ; the hepatic or splenic colon is liable to be bound down, and the actual growth is sometimes extremely hard to discover. Even on the post-mortem table elaborate dissection may be necessary to reveal the precise site of the disease. With distended gut prolonged search is wholly unjustifiable. The gut may give way and per- forations form, either close above the actual site of obstruction or, as not infrequently happens, at the caecum itself. When drainage has relieved the distension, further measures may be much more safely and easily undertaken if the patient survives, but it is best to delay these for at least two or three weeks. Any short-circuiting operation or attempts at excision of the malignant growth practised on gut that has been greatly distended, paralysed, septic and loaded with toxic products, is sure to be disastrous, though even in extreme cases the patient will often survive for a few hours. When a distended gut has to be drained, it is best to draw out a fairly long loop. As the distension subsides the intestine is prone to recede into the abdominal cavity. Moreover, if a large loop is drawn out it can be clamped and secured in position before the Paul's tube is introduced. Then on releasing the clamp the contents escape without risk of soiling the wound or the peritoneum. Even when the drainage tube is inserted into highly distended gut escape of the contents only takes place at first to a limited extent. Frequently there is a comparatively small escape of gas and putrid contents ; but an hour or two afterwards, as the gut recovers power and the effects of the anaesthetic pass off, an abundant How ensues. The gradual emptying of a greatly distended intestine like the gradual emptying of any other overloaded viscus is less exhausting and far safer for the patient than sudden 538 Intestinal Obstruction. evacuation. In extremely bad cases preliminary injection of pituitary extract and spinal analgesia are to be recommended. The closure of the abdominal incision may often, in cases of intestinal obstruction, be found the most difficult part of the whole proceeding. Any endeavour to close layer by layer often leads to useless expenditure of most valuable time. If the wound is in the upper part of the abdomen, it is almost impossible to suture the peritoneum, transversalis fascia and aponeurosis of the transversalis muscle at all satisfactorily. The fibres of the transversalis muscle in the upper part of the abdomen frequently extend up to the middle line and the retraction of this layer is, consequently, very vigorous. Frequently the quickest and most satisfactory way is the old- fashioned method of passing stout silkworm-gut sutures through all the layers of the abdominal wall, drawing the peritoneum towards the middle line as far as possible. Two needles are needed on each suture, and these are passed right and left from within outwards. If there is any difficulty in bringing the wound together owing to distension, the operator should not hesitate to draw out a loop of intestine and drain it. No operation can be considered satisfactory or complete that results in closing an abdomen containing much distended intestine, or, rather, in dragging together, somehow or other, the surfaces of the incision. Drainage always leaves a weak spot and a cicatrix liable to stretch ; but the risks of subsequent ventral hernia should not be considered for a moment when the life of the patient hangs in the balance. In many cases the performance of a surgical operation is but the commencement of a grave responsibility, and this is constantly true when dealing with acute obstruction. After-treatment is here no matter of routine, nor one that can be entrusted to an assistant or nurse, however watchful and experienced. Incessant and close attention is essential ; but a patient can be over-nursed. Most delicate judgment is required in deciding when to act and when simply to watch. The patient should be removed from the operating table lying on his side, and kept in that position with the head raised as much as the general condition will safely allow. Skilful and gentle action in moving the patient and placing him in bed is a highly important detail to which far too little attention is often given. Disturbance of a patient still unconscious from the anaesthetic is sure to provoke vomiting. Frequently the best plan is to leave the patient on the table for an hour or two. Of the treatment of initial shock, following the operation, little need be said here. The lines to be followed are the same as after Intestinal Obstruction. 539 other grave operations. The main point is to avoid unduly energetic measures. Recovery ensues best when it is slow at first but still pro- gressive, however gradual. Continuous rectal irrigation is not ex- hausting, and is particularly well adapted to these cases. The irriga- tion greatly relieves the thirst, which is so distressing a symptom. It is usually desirable, if there has been vomiting, to wash out the stomach before the anaesthetic, whether local or general, has been administered. Unless the condition is desperate the stomach should be washed out again at the conclusion, and often the contents will be found abundant and very foul. Post-operative vomiting is, of course, a symptom of grave significance. If it is borne in mind that vomiting may still, after an operation for acute obstruction, be due to a variety of causes, the treatment is more likely to be rational. Assuming that the mechanical cause has been wholly relieved, the persistence of vomiting may be regarded, broadly, as due to the presence of foul material in the stomach, of paresis of the intestinal tract, of peritonitis, or of poisoning of the visceral nerve centres. This last condition, which must be present in some degree, had best be regarded as the pre- dominant feature. Gastric lavage, though rather exhausting and distressing to an enfeebled patient, is often tolerated owing to the relief which it affords for a time. Little reliance can be placed on drugs. Infundibular extract has been recommended for post- operative as for other pareses of the intestines. Bell has used it in a limited number of cases and states rather optimistically that he has never known it to fail. The drug may be given in doses of 15 min. intra-muscularly, and repeated in an hour. Cocaine (in doses of ^ to -$ gr.) is one of the best purely sedative remedies. But it does not mend the toxic state ; nor can gastric lavage benefit the general accumulation in the rest of the intestines. Ice should be absolutely avoided. The patient's temperature is low enough as it is, and does not require further beating down. The cardinal indication is to expel the decomposing contents of the intestinal tract. Enemata may assist, but if they merely wash out the lower intestine are but as partial remedies as gastric lavage. It may be noted here that the best of the stimulating enemata is the " Enema Eutae " of the St. George's Hospital Pharmacopeia. Not only does this remedy give great relief to the flatulence, but it constantly leads to free evacuation of the bowels. It is far superior to the ordinary turpentine enema. The rectum may be emptied and the stomach washed clean ; but of what value is this if the whole length of intestine is loaded with foetid contents ? Procrastination 540 Intestinal Obstruction. may be fatal. The idea that the injured bowel must have a rest is frequent cause of disaster. Constantly, after a successful operation, the bowels act naturally within a few hours. Why, then, hesitate to profit by the lesson and imitate natural processes ? Paralysis or paresis of the intestine is one of the gravest after-troubles. "Why, then, foster so undesirable a condition ? To give opium or similar drugs after operation is to administer a potent poison. A paralysed is not a resting intestine. The patient tends to die of the toxaemia. Wherefore, get rid of the toxic material with all possible expedition, for it is poisonous in itself, and, further, leads inevitably to distension by its gas-producing properties. Irritant purgatives are contra-indicated, but mild aperients can only do good. It is difficult to understand why the obvious indication is so constantly neglected until it is too late, or why people fail to recognise that the intestine, like the heart, is never resting more efficiently than when it is discharging its natural functions very quietly. Stagnation of the intestinal contents implies gas-producing decomposition and increased toxic absorption. Castor oil, if it does not make the patient sick, is the safest of all aperients. The relief afforded by an action of the bowels is enormous, for it is mental as well as physical. Sometimes, in fortunate and promptly treated cases the patient can, in the course of a few minutes, be almost seen to turn the corner. Not infrequently, when this favourable turn has been taken, and at a later stage of recovery, the patient is seized with a sudden pain, usually pelvic, and in a few minutes becomes greatly distended. The symptom is alarming, but not unfavourable, and is due to the impaction of a mass of fsecal matter, commonly in the pelvic colon. An enema will promptly relieve the trouble, which is especially apt to follow obstruction from volvulus. Prolonged rectal feeding is usually unnecessary, and suitable food may be given by the mouth with advantage at a much earlier period than is generally the practice. The writer has for some years been in the habit of giving food by the mouth in cases such as gastro- jejunostomy, or suture of perforating gastric or duodenal ulcer within a few hours of the operation, and has never seen anything but benefit result. Here, again, the stomach if quietly doing its natural work to a mild extent is enjoying the best form of rest that can be secured. A fortiori, after the intestinal lesions under con- sideration, the same principles may be observed. Secondary operations may be demanded, but the condition of the patient rarely allows of any such proceeding. Drainage of the intestine is, as a rule, all that can be done. C. T. DENT. INTUSSUSCEPTION. ACUTE INTUSSUSCEPTION is by far the most frequent cause of intestinal obstruction in children. It is most commonly met with during the second half of infancy, and at this period of life it is .the most important surgical emergency with which the practitioner has to deal. Early diagnosis, followed by prompt and skilled surgical treatment within twenty-four hours of the occurrence of the invagination, will result in from 80 to 90 per cent, of cures. With each additional twelve hours which is allowed to elapse before surgical aid is obtained, the mortality rapidly and progressively increases. If operative interference is delayed until forty-eight hours after the first symptom, the mortality reaches about 76 per cent. The time required for an acute intussusception to become irreducible varies considerably; in exceptional cases this complication may occur within twelve hours, while in other cases three days may elapse before it occurs. In only six cases among the last hundred operated on in the Koyal Edinburgh Hospital for Sick Children was reduction with recovery obtained after forty-eight hours. Fortunately the diagnosis of acute intussusception presents no difficulty. The age of the patient, the acute onset of the illness, ushered in by severe cramp-like abdominal pain, the repetition of the spasms at intervals, the vomiting, the slightly collapsed look of the child, the quick feeble pulse, and subnormal temperature, and the absence during the first forty-eight hours of acute abdominal tenderness and distension should make the practitioner think at once of intussusception. The diagnosis is confirmed by the presence of a tumour, often, though not always, sausage-shaped. If there is any doubt about the presence of a tumour an anaesthetic should be administered. One or two normal motions are often passed soon after the onset of the illness ; later, blood-stained mucus takes the place of faecal matter. This symptom may occur within a very few hours of the invagination, while in other cases it is delayed from twelve to twenty-four hours. If advice is sought early enough, there is no reason why the diagnosis should not be made before the discharge of blood-stained mucus. The practitioner should not wait for this symptom before calling in the surgeon. It cannot be too often repeated that, as in strangulated hernia and all other forms of acute obstruction, so in acute intussusception, the early 542 Intussusception. diagnosis is the all-important factor in regard to prognosis. The responsibility, therefore, for the issue of the case lies entirely with the medical attendant, as it is he who is called to the case in the first instance. If he can obtain skilled surgical assistance within twenty- four hours of the occurrence of the invagination, the chances are ten to one that the child's life will be saved ; if, on the other hand, the diagnosis has not been made until the invagination has become irreducible, the chances are a hundred to one the infant will die. Up till recent years physicians, and indeed some surgeons, have advocated that an attempt be made to reduce the invagination by the introduction of air, water, or oil into the bowel before proceeding to operation. During the twelve years the writer has been surgeon to the Royal Edinburgh Hospital for Sick Children he has never countenanced this procedure, because by such means complete reduc- tion is only very rarely effected, and it is precisely in these cases in which it is likely to be successful that laparotomy and manual reduc- tion are, in experienced hands, practically free from risk. The strongest argument against the bloodless method is that it is often impossible to say until some hours later if the apex of the intussuscep- tion has been reduced ; if not, valuable time has been lost, the infant has to be anaesthetised a second time, the shock is augmented, and it may be that the invagination has become irreducible, which is practically equivalent to stating that the delay has been responsible for the loss of the child's life. Another objection, although perhaps a less forcible one if due care is exercised, is the risk of rupturing the bowel. Some surgeons still advocate inflation or injection of the bowel as a preliminary step to operative treatment, on the grounds that it can nearly always be counted on to effect at any rate a partial reduction, and that in this way the size of the tumour may be so reduced as to enable it to be delivered out of the wound through a small incision, and without having to pull out a considerable amount of the small intestine. In cases in which the intussus- ception has reached the pelvic colon, or even the rectum, there is seldom any difficulty in effecting a partial reduction through a comparatively small laparotomy wound without any evisceration. In cases of unusual difficulty the writer never hesitates to enlarge the wound and pull out the small intestine. If this is done rapidly, and if care is taken to surround the intestine with saline cloths, the additional shock will, at any rate, be no greater than that induced by the prolongation of the anaesthesia attendant upon the pre- liminary injection of the bowel. Intussusception. 543 Ouvry reports a case in which he saved the infant's life by passing a Ne"laton's soft rubber catheter through an intussuscepturn which had reached the rectum. A quantity of fostid liquid material and gas escaped, after which the bowel was irrigated with saline. The imagination had existed for four days, the abdomen was distended, and the pulse almost imperceptible. Thirty-six hours later spontaneous reduction took place. This is a method which should be tried when operative assistance is not available. The Operation. The operating room should be of a tempera- ture at or a little above 70 F. The operating table should be provided with a heating apparatus, the most convenient being a large hot water bag, care being taken to see that the water in it is not too hot, as infants are very easily burned. The chest and limbs should be swathed in cotton-wool secured by bandages. As the infants are generally robust, there is no objection to using chloroform as the anaesthetic, but in weakly infants ether may be given by the open method, or the latter may be substituted after the patient has been put under with chloroform, or a mixture of 1 part of chloroform and 2 of ether may be used. The incision should almost invariably be in the middle line and about 3 inches in length. Whether the greater part of the incision be above or below the umbilicus will depend on the position of the tumour. When the tumour is situated in the right lower region, the incision may be placed parallel to and a little to the inner side of the outer edge of the right rectus. When, as HO often happens, the greater part of the tumour is situated under the left rectus, it is a mistake to make the incision to the left of the middle line, because the first part of the reduction is readily effected from the middle line, whereas the ileo-caecal region (some- times the lower end of the ileum) which is the last and most difficult part to disinvaginate, might be difficult to deliver into a wound situated to the left. Moreover, as the last parts to be reduced are those whose circulation is most interfered with it is important that they should be brought well into view so that the question of their viability may be settled. Another advantage of the middle-line incision is that, besides giving access to the intussusception wherever situated and at all stages in its reduction, it helps to reduce the duration of the operation to a minimum. After the abdomen has been opened, search should at once be made for the distal end of the intussusception. If it can be reached and delivered out of the wound without coils of the small intestine escaping so much the better, but if not valuable time 544 Intussusception. should not be wasted in replacing them or in attempting to keep them inside the abdomen by the introduction of gauze packs. Should they prolapse, the best plan is to let them do so, indeed in many cases the delivery of the distal end of the tumour can only be effected after the greater part of the small bowel has been withdrawn from the abdomen. As before stated, when the intus- susception has reached the pelvic colon, disinvagination may be effected to a very considerable extent with the tumour still within the abdomen by compressing the distal end (apex) of the intussus- ception in an upward direction between the thumb and two fingers. If there is any difficulty in reaching the distal end there should be no hesitation in enlarging the incision so as to admit the whole hand. When the intussusception has reached the lower part of the pelvic colon or the rectum, it is sometimes an advantage to get an assistant to push upwards the intussusception by means of a finger introduced into the rectum. Having so far reduced the invagination as to enable the tumour to be delivered out of the wound, further disinvagination is effected by grasping the distal end of the tumour in the palm of the hand in such a way as to compress the apex in the proximal direction, the sheath being at the same time drawn downwards, that is to say, in the distal direction. This movement is repeated at a higher and higher level as the disinvagination proceeds. As a rule, there is no difficulty in reducing the greater part of the invagination, even if the intussusception should have reached the rectum. In cases in which the intussusception has lasted for less than twenty-four hours, complete disinvagination can generally be effected without difficulty. Owing, however, to the increased swelling of the apical portion of the intussusception (due to the great venous engorgement and oedema, more especially of its muscular and serous coats), there is often considerable difficulty in disinvaginating the last portion of the intussusception. The difficulty may be increased also by enlargement of the lymphatic glands at the ileo-csecal angle. Such cases call for the exercise of both patience and perseverance. The compression should be kept up for some time in the hope of reducing the diameter of the intus- susception by reducing the venous engorgement. The attempt should not necessarily be abandoned as hopeless because the peritoneal coat of the sheath commences to split. If this should occur ihe operator should keep up steady compression before again resorting to onward compression. Moreover, he should realise that if reduction is not accomplished, the result is almost certain to be fatal. After pretty considerable tearing of the peritoneum, Intussusception. 545 the operator is often rewarded for his perseverance by the dis- invagination of the appendix, possibly also of some engorged lymphatic glands, and finally of the ileo-csecal valve. It is just in these " touch-and-go " cases that one is not only justified, but often helped in effecting the final reduction by making steady traction on the emptying tube. It must be borne in mind, however, that it is not only useless but actually harmful to do this at the outset ; on the other hand, in critical cases it is occasionally the determinating factor in effecting the final reduction. After the appendix and ileo-csecal valve have been reduced, there still remains a deep infolding of the outer wall of the caecum. This, which is the result and not the cause of the ileo-ceecal invagination, is easily reduced by a little manipulation. After reducing the ileo-csecal junction it not infrequently happens that a primary enteric intussusception, involving the lower few inches of the ileum, is brought into view ; it must of course be disinvaginated, and here more especially it may be necessary to make gentle traction on the entering tube. Having completely disinvaginated the intussusception, the next step is to examine the bowel and adjacent mesentery so as to ascertain how far it has been damaged. Many cases make an uninterrupted recovery in spite of considerable tearing of the serous coat. While the edges of the peritoneal wounds should be brought together with a few sutures, it is quite unnecessary to waste time in suturing up every tear completely. It is surprising how severely the bowel may appear to be damaged and yet recovery take place. In doubtful cases it is wise to give the bowel the benefit of the doubt and return it into the abdomen, as it is more likely to recover if returned to its natural position. Another strong reason for returning it is the well-nigh hopeless prognosis following resection. If the operator deems the bowel too much damaged to warrant its being returned, he may adopt a middle course, viz., that of short circuiting the damaged portion by performing a lateral anastomosis ; he must, however, consider carefully whether the infant is likely to stand such a prolongation of the operation as this procedure would entail. Recurrence of the intussusception has occurred four times in the last hundred cases operated on in the Hospital for Sick Children. It is, of course, more likely to occur in cases in which reduction has been effected easily and in which the bowel has not been damaged. As a precaution against recurrence, especially in easily reduced cases, and where there is a well-marked mesentery to the ascending colon, it is advisable, before closing the abdomen, either S.T. VOL. ii. 35 546 Intussusception. to reef up the ileo-colie portion of the mesentery with one or two catgut sutures, or, what comes to much the same thing, to suture the lowest part of the ileum to the inner edge of the ascending colon in such a way that the former is made to descend parallel to the ascending colon on its way to join the caecum. In cases which are being operated on early there is seldom any difficulty in returning prolapsed intestine. In cases, however, in which the operation has been delayed the small intestine is often distended and some difficulty may occur. Eeposition is greatly facilitated if the assistant keeps the edges of the wound held well up with suitable grip forceps. When the intestine is still more distended and -paretic, it must be emptied as far as possible by puncturing it with a suitable trocar and cannula to which a rubber tube is fixed so as to carry the contents well away from the field of operation. The puncture is closed by a purse-string sero-muscular suture, which should be introduced before the puncture is made ; by tightening up the suture just as the cannula is withdrawn all danger of soiling is avoided. The closure of the abdominal wound is a matter of considerable importance in infants. Several cases have been recorded in which the wound has burst open, owing either to faulty suturing or to too early removal of the sutures. In infants through- and-through suturing is distinctly preferable to suturing in layers, especially when a median incision has been made. The saving of time is a very important matter. On no account should the sutures be removed before the tenth day, and if they can be kept in until the twelfth or fourteenth day so much the better. The best material to use is silkworm gut, which should not be too thin. To prevent the sutures cutting through the delicate skin into the subcutaneous tissue they should each be threaded with a piece of fine rubber tubing (about f inch long), in such a way that when the suture is tied the part of the loop which overlies the skin is surrounded by the tubing. Without this small but important detail, the infant may suffer much discomfort, and an anaesthetic may be required before the stitches can be removed. The intro- duction of the sutures is greatly expedited and facilitated by using a handled needle, such as Doyen's (the smallest of the three sizes). When the intussusception is irreducible a variety of pro- cedures is open to the surgeon, but unfortunately, owing to the already collapsed and toxaemic condition of the infant, none of them can be expected to hold out more than the remotest chance of success. The procedures are : (1) To relieve the obstruction by short-circuiting, the ileum on Intussusception. 547 the proximal side of the intussusception being joined by lateral anastomosis to the colon on its distal side. The intussusception is returned into the abdomen, which is closed without drainage. Eutherford and Parry have each reported a successful case by this method. Although the stools were carefully watched after the operation no trace of sloughed intestine was discovered, and what exactly happened to the intestine itself is not known. The advantages of this method are that it is a comparatively rapid means of restoring the continuity of the canal, and that it is attended with much less shock than resection. Moreover, the infant can be properly nourished and no second operation is required to restore the continuity of the canal. When the bowel above the obstruction is distended and more or less paralysed, and when every intestinal stitch puncture is likely to be followed by a septic track, Mr. Henry Eutherford, of Glasgow, points out the importance of drainage of the bowel contents. In making an artificial anus he suggests that " it would probably be the best procedure to select a loop low down and take it out to the extent of 4 or 5 inches through an opening in the flank, tie in a glass tube, and after assisting the adjacent coils to empty themselves, to close the wound of exploration, which is presumably in the middle line. " This, of course, is to be regarded as a temporary expedient. Supposing the child to have recovered, it will, I believe, be best to reopen the abdomen in the middle line and make such a lateral anastomosis as may be practicable between the ileum above the artificial anus and the colon below the intussusception. Such an anastomosis should be free ; it is to be for life, and a large stoma will simplify the treatment of the artificial anus. There is no question of restoring the continuity of the bowel at this point ; the ends will simply be freed, cut short down to their intact surfaces, inverted and dropped into the abdomen." The disadvantage is that should the intussusception be, or become, gangrenous, the chances are the infant will succumb to toxaemia and peritonitis. However, the results of resection with or without the formation of an artificial anus are so uniformly bad that to leave the intestine to take its chance is perhaps the lesser of the two evils. Further results of this method of treatment will be awaited with interest. (2) If gangrene has already set in, the condition is indeed desperate. Mr. Barker recommends that the neck of the intussus- ception be stitched to the entering tube, after which a longitudinal incision, about 2 inches in length, is made through the sheath close to the neck. The gangrenous intussusception is then amputated, 352 548 Intussusception. and the inner and middle tubes, which form the stump, are united by a continuous through-and-through top stitch which unites the opposing serous surfaces and at the same time checks the bleeding. Care must be taken to include all bleeding vessels of the divided mesentery. The operation is completed by closing the longitudinal opening in the sheath in the usual way by a through-and-through, followed by a sero-muscular uniting, suture. The author is not aware that any successful case has been reported by this method. The objections to it are that it is almost impossible to prevent soiling of the peritoneum by such a method, and that the drainage through the inner tube is liable to fail owing to the pressure exerted on it by the thickening and engorgement of the middle tube and mesentery. (8) Another method is to resect the intussusception, and after ligaturing the vessels of the mesentery, to establish an artificial anus by bringing the divided ends of the bowel out of the wound and introducing into each a small Paul's tube. Unfortunately this method, too, has not been successful. Although it may occasionally save the infant from obstruction and peritonitis, it is difficult with a tube in the small intestine to maintain its nutrition sufficiently to enable it to pull through the subsequent operation for the restoration of the continuity of the alimentary canal. If, after removing the intussusception, the patient's condition is found to be fairly satisfactory, an attempt should be made to restore at once the continuity of the canal. The operation must be done as rapidly as possible, and every care should be taken to prevent faecal contamination. The steps of the operation are as follows : The tumour is removed by dividing the bowel above and below the tumour between two catgut or linen thread ligatures placed about an inch apart. The vessels of the mesentery are clamped, divided and ligatured. The divided ends of the intestine are trimmed, disinfected, and the stumps invaginated by means of a purse-string suture, after which the continuity of the canal is established by lateral anastomosis, care being taken to make the opening sufficiently large and not too near the invaginated stump. One or two interrupted sutures are placed beyond the anastornotic opening so as to anchor the stumps to the adjacent bowel. The gap in the mesentery is closed by means of a few interrupted catgut sutures, care being taken to avoid puncturing the vessels. If there has been no faecal contamination, the abdomen is closed without drainage. The operation is facilitated and rendered cleaner by the use of Intussusception. 549 clamps, which should be small and springy. The needles and thread .(or silk) should be as fine as possible. The advantages of the lateral anastomosis over end-to-end union are : that the operation is cleaner, that no inconvenience is caused by the difference in the size of the lumina, that the suturing does not involve the dangerous meseuterie area, and that there is less risk of the blocking of the lumen by the inverted edges of the gut. After-treatment. Warmth and the introduction of saline per rectum by the drop method, supplemented by saline injections into the subcutaneous tissues of the infra-axillary region, are the most reliable means of combating shock. Small doses of alcohol may be given if necessary, but such active drugs as strophanthus, digitalis, and large doses of strychnine do more harm than good. A few minims of pituitary extract may prove of value in critical cases by maintaining the blood pressure and stimulating the paralysed intestine. In simple cases the infant should be put to the breast as soon as it begins to cry vigorously and show signs of hunger. If not on the breast, albumen water, milk and water, or peptonised milk may be given in small quantities at first. It is a mistake to give an opiate after the operation. If the bowels have not been moved within twenty-four hours after the operation small doses of calomel may be administered. If vomiting persists after the operation the stomach should be repeatedly washed out and the saline must be continued until feeding by the mouth can be commenced. Paralytic distension of the intestine is best treated by repeated small doses of calomel, and if this fails to move the bowels, resort must be had to physostigmin or pituitary extract. Of the fifty-two cases of intussusception admitted into the Royal Edinburgh Hospital for Sick Children during the four years previous to July, 1910, thirty-three cases were operated on within twenty-four hours of the onset of the invagination, and of these twenty-eight (85 per cent.) recovered ; of the seven operated on during the second twenty-four hours, five(71'4 per cent.) recovered ; while of the twelve operated on after forty-eight hours, only three (25 per cent.) recovered. All the irreducible cases (8 = 15' 4 per cent.) died. HAROLD J. STILES. 550 PERFORATION OF THE INTESTINE. THIS, which constitutes one of the most urgent conditions of abdominal cataclysm, is fortunately of rare occurrence. It is caused in the upper part of the bowel by chronic peptic ulcers in the first part of the duodenum or in the jejunum, near the site of a gastro- enterostomy (usually an anterior anastomosis); in the ileum by the ulcers of typhoid fever ; and in the colon by stercoral ulcers, which may be above malignant or innocent strictures, or by the giving way of false diverticula. Very .rarely a foreign body may cause intestinal perforation, this generally occurring a few inches above the ileo-caecal valve. In discussing the treatment of these lesions it will be convenient to take the perforation due to typhoid fever as the chief type and to deal with the other classes more shortly. PERFORATION OF THE INTESTINE IN TYPHOID FEVER. The subject of the treatment of typhoid perforation assumes a greater importance every year ; for the disease remains widely spread all over the world, and although the general mortality has been greatly reduced by such means as hydrotherapy, that from intestinal perforation remains as high as ever, or indeed higher than ever in proportion to the mortality from other causes. First proposed by Leyden and carried out by Miculicz in 1884, the operative treatment of this condition has been universally accepted as the only one which holds out any reasonable hope of success. And whereas Keen 1 was able to collect 83 cases in 1898, Harte and Ashhurst 2 tabled 362 in 1903, and since then the operation has become comparatively common. But when the total death rate from typhoid perforation of the intestine is considered it will be readily admitted that much remains to be done in the way of a wider adoption of operative measures ; for whereas in the United States alone, according to Professor Osier, 3 about 4,422 cases die from typhoid perforation annually, only 362 cases of operation are recorded in twenty years for this condition all over the world ! 4 If we suppose that the American mortality is half that of the whole world and that 200 operations are now performed annually for this condition, the proportion of cases operated upon is still only about 1 in every 44. It is quite clear, then, that many of the medical profession require to Perforation of the Intestine. 551 have the great importance of this subject brought home to them in order that a greater number of patients may have the only chance of life afforded to them. The possibility of a case of perforated typhoid intestine recover- ing without an operation is so extremely remote as to require the dismissal of its consideration, and the only choice of treatment, therefore, which we have to consider is the choice of the details of the operation. The Best Time for Operation. It would seem hardly necessary to emphasise the importance of operating as early as possible if it had not been for the fact that so eminent an authority as Professor Keen had expressed the opinion that it is wiser to wait until twelve hours after the perforation in order to avoid the period of shock which accompanies the rupture of the intestine. But subsequent observation has proved that this opinion was founded on insufficient data (15 cases operated upon within twelve hours, with 4 recoveries, as compared with 20 operations between the twelfth and twenty-fourth hours with 6 recoveries). The larger number of figures given by Harte and Ashhurst show that the best results are obtained from the operations performed within the first twelve hours, but there is not that striking difference which one might have anticipated between the first and second twelve hour results (130 cases in first twelve hours with 34 recoveries mortality 73 per cent. and 84 in second twelve hours with 22 recoveries mortality 73'8 per cent.). It is quite true that the cases operated upon at comparatively late periods show the lowest mortality of all (55 cases later than thirty-six hours with mortality of 67'2 per cent.), but this is due to the fact that only mild cases of small perforation with localising adhesions survive to this period. So that we may lay down the rule that the operation should be done as soon after perforation as possible, and certainly within the first twenty-four hours. The Anaesthetic. About this there is a considerable difference of opinion, the alternatives being, general anesthesia by open ether or gas and oxygen, spinal anesthesia or a local anaesthetic. Theoreti- cally, spinal anesthesia is the ideal method, because it abolishes shock and gives complete freedom from pain with full relaxation of the muscles. Those who are accustomed to its use will therefore be wise in employing it. Local anesthesia is quite efficient for the abdominal incision, but it does not abolish the peritoneal sensibility nor does it relax the muscles. It is very useful in those cases when the diagnosis is in great doubt, the patient being very ill, but the existence of a perforation not being certain. Under a local 552 Perforation of the Intestine. anaesthetic (2 per cent, solution of novocaine with adrenalin) the abdomen can be opened. If no exudate or adhesions are found the wound can be closed and no harm is done. But if these exist and the perforated coil requires to be searched for, a general anaesthetic can then be given, gas and oxygen being very suitable for this purpose. But as a matter of fact the great majority of cases have been operated upon under general anaesthesia by ether or chloroform, and if the operation is not prolonged it is doubtful whether this adds very much to the risk. Incision. About this, too, there is no general agreement, a median incision having the advantage of the wider access to all parts of the pelvis, but the right lateral approach being more nearly over the probable seat of perforation. The actual mortality tables seem to favour the lateral incision, but it is only fair to point out that the median incision may have been chosen in 'the more desperate cases. The main question in choosing the incision is the ready facility for quick performance of the operation, and any thought of post- operative hernia must be set aside. There can be no doubt, then, that a long lateral incision, made boldly down through all the strata of the abdominal wall, best fulfils these conditions. It should be about one-third of the distance from the right anterior superior iliac spine to the navel at right angles to the line between these points. It is very easy to draw coils of ileum into this wound, even if the perforation is 8 feet away from the valve, whereas it is often difficult in an adult to deal with the ciecum or appendix through a median incision. Location of the Lesion. The probable site of the lesion has already been mentioned and it is seldom a matter of any difficulty to find it. If it does not immediately become evident, the region of the ileo-caecal valve, caecum and appendix is identified, and then the small intestine rapidly followed up. The perforation, which is generally on the anti-mesenteric border of the gut, may be very minute, and a stream of fluid exudate is often the guide to it. Having found one perforation, it is always worth while to examine at least the terminal 18 inches of ileum for another hole or suspicious ulcer. Suture of the Perforation. In the case of a small hole, the edges of which are not too friable, a simple suturing by Lembert's stitches in two rows should be done. Perhaps the Halstead mattress-stitch is a little less liable to cut out. It is important to turn in all the doubtful thin edge which surrounds the perforation. If, however, the hole in the bowel is so large that it cannot be Perforation of the Intestine. 553 sewn up without seriously diminishing the calibre of the gut, and if there are multiple perforations or several doubtful places, the matter is much more difficult. Such conditions have been dealt with Iry the tying in of a Paul's tube, the making of an enteric anus and by resection. The results in all these cases has been very bad, but considering the desperate state of the case it is perhaps rather wonderful that success has ever been attained. Four cases collected by Harte and Ashhurst in which an artificial anus was made all died, but Wroth 5 had one success by this method, the patient being left in a continuous bath from the twelfth day for two weeks. It is very significant that of 16 cases in which a fistula developed spontaneously after the operation, only 2 died, thus showing that the artificial anus in typhoid fever is not per se very dangerous. The mortality after resection is given differently by various writers. Keen notes 5 cases with 2 recoveries ; Harte and Ashhurst 5 cases with only 1 recovery, and Zezas 6 20 cases with 8 recoveries. All, however, are agreed that some of even these cases do recover, and it is rather remarkable that in several of which the details are published life was prolonged for two, seven or eight days after the operation, from which it is probable in concluding that the patient recovered from the per- foration and operation, but died of the original disease. In some cases a patch of gut, the integrity of which is in doubt, may be covered over with the fringe of the great omentum. In one case when no actual perforation but very extensive ulceration was present, Solieri 7 wrapped several inches of ileum round with omentum, and had the satisfaction of seeing his patient recover in spite of very severe haemorrhage from the bowel, which indicated progressive ulceration. Probably the best treatment for cases with extensive ulceration, or large or multiple perforations, will be to bring the whole of the affected segment of ileum (i.e., the last 2 feet) outside the abdomen, to rapidly resect the whole of this by means of the thermocautery, the mesentery being securely ligatured. Two small Paul's tubes are then tied into the two ends of the gut ; from the proximal the faeces are allowed to drain away into a receptacle through a rubber tube and into the distal continuous saline infusion is given much more easily than into the rectum. This procedure ought not to occupy longer than suturing several ulcers, and it will give the best chance of immediate recovery. If the patient survives until the tubes come away (about three days) he can be treated by a continuous bath or an anastomosis can be made without requiring any further anaesthetic. This method will remove the principal 554 Perforation of the Intestine. focus of disease, it will prevent death from a second perforation (which occurred in 11 per cent, of Harte and Ashhurst's cases), and it will greatly facilitate the infusion of fluids. Peritoneal Toilet. It is best to swab out all exudate from the affected region and especially from the pelvis by means of gauze mops. It is useless to attempt to wash out the infective material FIG. 1. Operation suggested for the excision of the ulcer-bearing area of the ileum in cases of Typhoid perforation. A loop consisting of the last two feet of ileum is brought out through an oblique wound in the right linea semi lunaris. The base of this loop is clamped in two places in the manner shown, and a stout suture passed through the corresponding part of the mesentery. The whole loop is removed with its mesentery by cutting just below the line of the upper forceps I = Ileum. C = Caecum. A = Appendix. M = Mesentery. S = Suture for tying Mesentery. unless one is prepared practically to eviscerate the patient and flush every corner of the abdomen, a treatment which would almost certainly be fatal in these cases. Any flushing less thorough than this will only serve to carry infective material into parts of the peritoneal cavity which are not yet infected. Having dried the peritoneum, long wide drainage tubes, which may be provided with gauze wicks, are placed right down into Douglas's pouch and in the right loin and hypogastric regions if Perforation of the Intestine. 555 these are affected. Usually a single large tube will be sufficient, one end of this being at the bottom of the pelvis and the other at the upper extremity of the parietal wound. The whole -operation ought to be completed within half an hour or less. After-treatment. The shock of the operation, if great, is FIG. 2. Completion of the operation. The whole of the bleeding is controlled by tying the mesenteric suture, and a Paul's tube is tied into both cut ends of the ileum (P and D) which are then fixed in the parietal wound. The excised portion of the ileum (2 feet) freed from its mesentery is seen above the operation treated by an intravenons infusion of 2 pints of normal saline, together with 1 c.c. of pituitary gland extract; or if a willing relative is forthcoming an immediate transfusion of blood might be performed. Directly shock is past, the patient is propped up in the Fowler position (by means of a properly constructed bed frame) 556 Perforation of the Intestine. and a. continuous rectal infusion of saline is begun. If an enterec- tomy has been done this infusion should be given into the distal piece of gut fixed in the abdominal wall. The infusion should be at the rate of 1 pint an hour of fluid at 100 F., and should go on for about forty-eight hours. Probably the efficient carrying out of this infusion is the most potent life-saving means at our disposal after the perforation has been dealt with. To give illustrations of what success may some- times attend this method, Wroth 8 in 1910, relates 4 cases, 3 of which were desperate ones with very large perforations, all of whom recovered ; they all had 8 to 6 litres of saline each day by the rectum. And Davis, 9 in 1908, reports 9 cases of typhoid perforation with no less than 8 recoveries obtained by following this plan. The Mortality after Operation has already been referred to. Although large series of cases are available which show that if opera- tion is performed within twenty-four hours the mortality is about 73 per cent., yet it must be borne in mind, on the one hand, that many fatal cases are not reported, but, on the other hand, the series refer to cases which occurred before the modern methods of the Fowler position with continuous saline infusion were introduced. The improvement in results which we may expect from these methods has already been indicated. Death rarely occurs during the operation ; in the majority of fatal cases it takes place within twelve hours, and in a still greater majority within twenty-four hours. Death after this period is probably due to the original fever or to a fresh perforation. In 89 cases the cause of death was said to be : Peritonitis in 44 ; toxaemia and " exhaustion " in 14 ; a second per- foration in 10 ; haemorrhage in 3 ; obstruction in 3, and other causes uninfluenced by the operation in 15. lo In conclusion, it may be fairly urged that a far better prospect of success would be achieved if the very bad cases (i.e., cases with numerous or larger lesions and those with much peritonitis or toxaemia) were treat ad by the method suggested above, viz., by an excision of the terminal 2 feet of the ileum, tubes being tied into both ends of the bowel. Every one of the above-mentioned causes of death, except the last (i.e., in 75 out of 89 cases), would be com- bated by it. The peritonitis would be treated by the most efficient form of transfusion into the upper end of the larger bowel. Toxaemia would be minimised by the direct evacuation of the infective material from the upper bowel. Second perforation and haemorrhage would be prevented by removing the part of the bowel where these occur and by keeping the large gut empty. Obstruction Perforation of the Intestine. 557 would not occur if it were not for ill-advised attempts at excision of large ulcers or immediate anastomosis of the bowel. OTHER FORMS OF PERFORATION OF THE INTESTINE. Perforation of the Duodenum. See Duodenal Ulcer. Perforation of the Jejunum. The jejunum is the part of the alimentary canal least liable to perforation or to ulceration. In fact it is only as a sequel of gastro-enterostouiy that either of these conditions occurs except as so rare a phenomenon as not to require special discussion. Mr. H. J. Paterson u has collected 52 cases of jejunal ulcer after gastro-enterostomy, of which 42 were anterior operations, no case having been yet recorded after the posterior no-loop operation. In 19 of these, perforation occurred into the peritoneal cavity, in 28 into a localised inflammatory mass or through the parietes, and in 5 into the colon. Of these, 29 cases recovered, all living as the result of operative treatment ; 13 died without treatment, and 8 died after one or more operations. The formation of a jejunal ulcer occurs within one or two years of the gastro-enterostomy, and its presence is indicated by a recurrence of dyspeptic symptoms. These, however, may often be cured by carefully dieting (especially the forbidding of meat), and by the administration of bismuth or alkalies. The symptoms of perforation are similar to those of a gastric rupture, and will demand an immediate operation. If possible the ulcer is sutured, but in some cases it has been necessary to resect the damaged bowel and to reconstruct the gastro-enterostomy. If the limb of an anterior gastro-jejunostomy has perforated and formed an external fistula, it is best to entirely resect this part of the gut, close the anterior stomach opening, and, if the necessity for a short circuit still exists, to perform the posterior no-loop operation. Perforation of the Colon, This is the most fatal form of per- foration of the alimentary canal, but fortunately it is a very rare event. In addition to such cases as enteric, tuberculosis, or dysenteric ulcers, and the impaction of foreign bodies, there are two causes of perforation almost peculiar to the colon. One is the formation and rupture of diverticula and the other the rupture above a malignant stricture, often through a stercoral ulcer. The sigmoid flexure and then the caecum are the commonest sites of perforation. The process may be preceded by protective adhesions to the parietes or neighbouring viscera, in which case the perforation will result in an abscess or fistula, either external or bi-iuucous ; or the rupture may take place directly into the peritoneal cavity. Two facts are remarkable about this catastrophe: First, that the 558 Perforation of the Intestine. symptoms are often comparatively mild and patients have been known to walk to the hospital when the peritoneal cavity is filled with faeces; and second, its almost invariable fatality. It is doubtful, in fact, whether there has yet ever been recorded a recovery after perforation - of the large intestine direct into the peritoneal cavity, although many cases have been operated upon. In the majority of these cases, however, the exact diagnosis can- not be made before the abdomen has been opened. When the lesion has been found it has usually been sutured. If obstruction exists below the rupture it will certainly be necessary to tie a tube into the colon and fix it in the parietal wound. Probably this treatment would give some success if applied to all cases of ruptured colon. The peritoneal cavity is cleaned by dry swabbing and freely drained. Continuous or intermittent saline infusions are to be given by means of the colostomy tube. ERNEST W. HEY GROVES. REFERENCES. 1 Keen, W. W., "Surgical Complications of Typhoid Fever," Assoc. Philad. Lond. 1898. 2 Harte and Ashhurst, " Trans. Amer. Surg.," 1903, XXI., pp. 580624. 3 Macrae, T., in "Osier and Macrae's System of Medicine," 1907, Vol. II., p. 98. 4 Quoted by Macrae, loc. cit. 5 " Annals of Surgery," 1910, LI., p. 842. 6 Zezas, "Wiener Klinik," 1904; Abstract in " Centralblatt f. Chirurgie," 1905, XXXII., p. 385. 7 "Archiv. f. Klin. Chir.," Berlin, 1910, XCIL, p. 816. 8 Loc. cit. 9 " Surgery, Gynecology and Obstetrics," Chicago, 1908, VII., p. 590. 10 Harte and Ashhurst, loc. cit. 11 " Proc. Eoy. Soc. Med.," 1909, II. (Surg. Sect.), pp. 238310. 559 DISEASES OF THE COLON. ADHESIONS OF THE COLON. Non-Operative Treatment While much can be done by non- operative methods to prevent the formation of adhesions after abdominal operations or after an attack of peritonitis, they often fail when the condition has become well established. When abdominal pain and discomfort are the chief symptoms complained of, a thorough trial should be given to non-operative methods before proceeding to perform laparotomy. In those cases where there are recurring attacks of obstruction, palliative measures seldom do any good, and operation is often the only method of relieving the symptoms. It is usually impossible to tell how much benefit will result from careful medical treatment, and it is therefore always advisable, unless serious symptoms are threatening, to try the effect of massage and exercises, before proceeding to perform laparotomy. Much can often be done by properly applied massage. For this to be effective, however, it must be well done, and combined with other forms of treatment. A skilled masseuse is essential. All abdominal massage should be commenced gently. At first the patient should be massaged for not more than ten minutes twice a day. When possible, massage should be combined with electrical treatment to stimulate the movements of the bowel. The electrical application should be given first, and should be followed by massage. After the first week, exercises against resistance should follow the massage. These exercises should be those which contract the abdominal muscles and which flex the spine and thigh. Such exercises do good by moving the parietal peritoneum through the agency of the muscles in contact with it. Treatment should be continuous at first, and the shortest time for a course which will do any real good is from a month to six weeks. During this period the patient should not be kept in bed, except, perhaps for the first few days, but should be sent out daily for a short time. After a course of treatment the patient should be instructed to take regular exercise, and to keep the bowels acting daily. The best forms of exercise are walking and riding. If marked improvement follows, the patient should have a second and 560 Adhesions of the Colon. shorter course of massage and electricity in about two months' time. Injections of fibrolysin, a drug which is said to cause softening of adhesions, have also been used in these cases, and good results are claimed. The treatment is too new to warrant any opinion as to its benefit, but as the injections do not seem to cause any unpleasant results the drug may be tried in conjunction with massage. The injections should be given intramuscularly, preferably into the muscles of the buttocks, every two or three days. In many cases, although some improvement follows a thorough course of massage, the patient soon relapses to the old condition, and in the worst cases little, if any, improvement occurs. Where a definite obstruction from kinking has occurred, nothing short of operation will do any good. Operation is indicated when there is FIG. 1. Diagram illustrating how adhesions of the colon may cause obstruction. A. Two appendices epiploicas adherent to one another. B. Kink caused by adhesions between two limbs of pelvic loop. C. Acute kink caused by a band of adhesion in meso-colon. From Mummery's " Diseases of the Colon," Wright. serious difficulty in getting the bowels to act, and also when the patient is so greatly incapacitated by his symptoms that he is unable to attend to the ordinary affairs of life. Operative Treatment. The operation consists in separating or dividing adhesions and re-establishing the normal course of the bowel. It is not sufficient merely to divide the adhesions in any case, since, if raw surfaces uncovered by peritoneum are left, the adhesions are almost certain to re-form and re-establish the original condition. The prevention of subsequent adhesions constitutes the chief difficulty in these cases. Various methods have been advocated by different surgeons, and various substances have been used to cover the raw surfaces with the object of preventing the formation of adhesions. Thus, painting the raw surfaces with gum or glucose has been tried ; covering them with gold-leaf has also been tried, with apparently good results. Filling the abdomen Adhesions of the Colon. 561 with salt solution and subsequently giving large rectal or sub- cutaneous injections of water or salt solution is the practice of some surgeons, while others believe in abdominal massage and electricity applied to the abdomen for some time after operation. Undoubtedly the best method is careful suture of the peritoneum over all the raw surfaces left by division of the adhesions. This involves some form of plastic operation and considerable care and patience. It is often possible, after dividing a peritoneal band transversely, to stitch the resulting wound in the peritoneum in a longitudinal direction, so as completely to cover in the raw surface and at the same time straighten the bowel. By these means, and by utilising loose folds of peritoneum, appendices epiploicae, or omentum to cover in defects in the peritoneum, much may be done to prevent the recurrence of adhesions. Absolute asepsis and great care in removing all bloodclot from the peritoneal cavity are, however, the most important factors in preventing their formation ; and a subsequent course of massage and electricity is advisable. When the adhesions are very firm, or serious difficulty is experienced in straightening the bowel, the best procedure is to resect the involved loop and unite ends of the bowel if this can be done, or to short-circuit the obstructing angle by lateral anastomosis. P. LOCKHART MUMMERY. S.T. VOL. II. 36 562 COLITIS. COLITIS may be due to many causes and the treatment must to a certain extent depend upon the cause ; thus, for example, one of the most severe forms of inflammation of the colon with which we are acquainted is that which occurs behind an obstruction, e.g., that met with when there is a malignant stricture of the rectum or sigmoid, but in such a case it would be folly to treat the colitis unless we first recognised the cause of it. Still, there are certain general principles underlying the treatment of colitis, and the first of these is to keep the bowel empty. No inflammation of the colon can be expected to heal so long as the mucous membrane is bathed in faeces. Thus, when there is a general enteritis, in which the colon often participates, due to decomposing or improper food, the variety of enteritis so frequently seen especially in the summer among the children of the poor, the first thing to do, except in the few instances in which the child is too collapsed, is to give an aperient such, for example, as castor oil or calomel or grey powder, to empty the bowel and clear away the irritating article of food and also the faeces. It is true that nature often tries to do this by the diarrhoea which is commonly associated with colitis, but usually the attempt is ineffectual and must be helped by the administration of a non-irritating aperient. When the natural diarrhoea is very excessive, e.g., some cases of cholera, some of dysentery, some of summer diarrhoea, the drain of fluid from the body may be so great that it may not be justifiable to give an aperient at once, and then some astringent unless the patient is very young or has nephritis, opium in some form is best must be given and chlorodyne is very useful, and at the same time a subcutaneous saline infusion will be necessary to compensate for the loss of fluid from the bowel. Normal saline, at 100 F., should be slowly run into the subcutaneous tissue of the axilla or thigh ; it will run in at about the right rate if the receptacle containing the infusion is a foot above the point of entrance of the needle into the subcutaneous tissue. Again, with the object of keeping the bowel empty, very little food should be given to a person suffering from acute colitis ; for the first twenty-four hours albumin- water is enough. This is made by mixing the white of two or three eggs with a pint of water, and it may be sipped in small quantities every hour. Membranous Colitis. 563 Then next day milk, either citrated (2 gr. of sodium citrate to each fluid ounce of milk) or peptonised to prevent curdling, may be given in small quantities every hour. A patient with acute colitis should always remain in bed and be kept warm. Nothing is more foolish than for patients to struggle about while they have severe diarrhoaa. Acute colitis is nearly always due to a micro- organism, and therefore some cases are benefited by soured milk. About a pint or a pint and a half a day may be used, and the milk must be properly soured by the Bulgarian bacillus. There are many useless soured milks sold, and the administration of the tablets that are taken by many patients is quite ineffectual. The milk may either be bought ready prepared or prepared in one of the various apparatus that are sold. The determination of the micro-organism which causes the colitis is often difficult, but if in any way the more likely micro-organism can be found, the use of a vaccine prepared from it sometimes appears to do good. I think I have seen benefit from the employment of vaccines of bacillus coli and those of pneumococci in suitable cases. Acute colitis is not an infrequent accompaniment of nephritis. Perhaps here it is an attempt, by means of the diarrhcea associated with it, to get rid of some of the ursemic poison ; indeed, diarrhoaa is one of the symptoms of uraemia. When there is reason to believe that diarrhea is really the means of ridding the body of some poison we should not be in a hurry to restrain it. Membranous Colitis. A certain number of persons, mostly women, pass mucus with their motions. This mucus, while still applied to the inner surface of the bowel, has become coagulated so that sometimes a hollow tube of coagulated mucus which is a cast of the interior of the intestine is passed. More often the tube is incomplete, and often by the time it is passed it is broken up into many little pieces ; the patient then often complains that she passes " skins." In rare instances the inflammation of the colon which leads to the formation of these membranes is due to some cause outside the colon ; thus, it may be caused by injury, for instance, it was present in a case in which a cab wheel passed over the abdomen ; it has followed the swallowing of corrosive sublimate ; it is a rare accompaniment of severe pysemia ; it may be associated with Bright's disease, pneumonia or diabetes ; but in all these cases it is of quite secondary importance and calls for no special treatment. Ordinary membranous colitis arises from local trouble within the large bowel itself, and this trouble is nearly always constipation. Sometimes the constipation is due to an organic cause ; thus 362 564 Membranous Colitis. membranous colitis may be due to malignant disease of the bowel or to appendicitis, and in every case careful search must be made for some organic cause. It is important to try from the history and other points to discover whether, when associated with inflammation of the appendix, the membranous colitis is secondary to the trouble in the appendix, for then removal of the appendix will benefit the membranous colitis, or whether the trouble in the appendix is merely part of the membranous colitis, in which case removal of the appendix will not benefit the patient. When all the points here mentioned have been considered it will usually be found that there is no organic disease in the abdomen to which the membranous colitis can be ascribed, and then the case is one of ordinary membranous colitis. The cause of the disorder in women is nearly always constipation, and even if at the time the patient is first seen she does not complain of constipation (in exceptional cases she may have diarrhrea), yet a survey of the history will almost always show that the trouble began with con- stipation. The patient will not be cured unless the constipation is overcome and, as in other varieties of colitis, it is necessary in order to effect a cure to keep the large bowel empty. Experience has shown that in these cases by far the most satisfactory way to do this is by giving castor oil, and many cases of membranous colitis may be completely cured with this drug. The patient should take it every morning on waking, and if, as many people do, she wakes about 5 a.m. and falls asleep again, she should take it about five. A few prefer to take it on going to bed, for in women it often takes a long while to act. Whenever it is taken the dose should be such as to ensure that the bowels are thoroughly and com- fortably open after breakfast. Often oz. or 1 oz. is necessary ; the patient may take it in any way she likes. Some prefer it by itself ; others float it in a little brandy or a little coffee ; others like lemon juice, or the oil may be added to a teaspoonful of peppermint water and then a little brandy added till the oil neither sinks nor swims. If the inside of the glass and the rim are moistened with whatever vehicle is chosen and the castor oil is, as far as possible between two layers of the vehicle, it is hardly tasted when swallowed. There are many varieties of castor oil in the market which are almost tasteless. The pharrnacopreal mixture is not to be recommended as it is nasty. Many patients who at first declare they cannot take the oil soon overcome their repug- nance to it and a thorough trial should be given to it, for there is no doubt that it is the best drug to use, and many women liable to membranous colitis keep it permanently in check by taking castor Membranous Colitis. 565 oil. There is no harm in this, indeed usually the dose may with safety be gradually diminished, and in many instances after a time the oil may be left off, but some women take a little regularly every evening or once or twice a week. Should it be quite impossible for the patient to take castor oil, sulphate of magnesium may be employed instead, and if this too disagrees calomel overnight may be tried. Many patients suffering from membranous colitis go to Plombieres. Here the same principle, namely, that of keeping the large bowel empty, is carried out by washing out the bowel from the anus with water. This is done by skilled assistants, and the pressure is controlled by varying the height of he receptacle con- taining the water. When properly done, this method undoubtedly can be made to wash out the colon, and many patients are much benefited by a course of intestinal lavage once a year at Plombieres. When it is decided to try intestinal lavage, which may be reserved for cases in which the taking of castor oil has not been a success, it is best, if possible, to send the patient to Plombieres, which, however, is only open from early in May to the end of September ; should Plombieres be impossible, trial may be made of Buxton or Harrogate, where similar treatment is carried out. The attempt to wash the bowel out systematically at home is nearly always a failure, for it is not an easy thing to do, and often a tube which it is believed has passed up into the sigmoid is really coiled up in the rectum. From 1 to 2 pints of plain water may be used ; its temperature should be about 100 F. Because the cause of the membranous colitis is constipation, and this, in women at least, is often due to deficient muscular power of the abdomen, abdominal massage is very useful. It should be carried out by someone who has been thoroughly trained. The best time is in the morning before breakfast; it should be done daily. After it is finished the patient should lie still for a quarter of an hour, then get up, have her bath and breakfast. It is often of great advantage before the massage to make her perform exercises with a view of strengthening the muscles. Any good masseuse ought to be able to teach them to the patient. They should never be done long enough to cause fatigue. The following are useful : Exercise 1 : The patient should lie flat on her back on a firm bed or the floor, with her hands by her sides. The knees should be drawn up to the chest and then the legs straightened out at right angles to the trunk. With the knees kept stiff, the legs should then be slowly lowered until they again touch the bed. Exercise 2 : With the patient lying as before, the right leg, with 566 Membranous Colitis. the knee kept stiff, should be slowly raised till it is at right angles with the body. It should then be slowly lowered again, still with the knee stiff, stopping for a few seconds at different angles with the trunk. Two or three stops should be made before the leg again rests on the bed. The same exercise should be carried out with the left leg. Exercise 3 : The patient should lie on the floor, with her hands by her sides. Then, while her legs are held down, she should slowly raise herself into a sitting posture without using her hands. The body should then be twisted round, first in one direction and then in the other ; she should then slowly lie down again. Exercise 4 : The patient stands up and slowly raises first one leg and then the other. Each knee should be brought up until it touches the chest. Exercise 5 : The patient stands with her hands on her hips, and slowly rotates the body first in one direction and then in another. Exercise 6 : Repeat Exercise 2, but with both feet together instead of alternately. Exercise 7 :. The patient sits on the floor, and the feet are held down ; she then slowly sways herself backwards and forwards from the hips. Exercise 8: With the hands on the hips, the patient squats down on her heels, then slowly raises herself into the standing position, and again slowly lowers herself until she is sitting on her heels. This should be repeated two or three times. It is not uncommon to find that patients who suffer from membranous colitis have one or both kidneys abnormally movable. Their abdominal muscles are lax, and in a few cases their intestines and stomach have dropped. The wearing of a proper abdominal support is of great help in such cases, and this is best effected by stays made to grip the iliac crests instead of the ribs. These stays should have a centre vertical piece and lace up in two lateral lines, each about 2 inches from the middle line ; the centre piece is fixed by being attached to the stockings by means of tapes. The patient stands in the erect posture and draws a deep breath, by which means the abdominal muscles are drawn in and the viscera are forced up, while she holds her breath the stays are then laced up firmly from below upwards. Sufferers from membranous colitis often attach an exaggerated importance to the effect of diet. Whatever food the patient takes she should masticate it well. The diet should be ample. Most of these patients decline first one article of food and then another, until at last their dietary is so restricted that they are not only underfed but their digestive powers are overtaxed in some par- ticular direction. An obviously indigestible dietary, such as one consisting largely of made dishes or an undue preponderance of Membranous Colitis. 567 sweets, should be avoided, but the patient should partake of any ordinary food that is put before her. It should be well cooked and the meals should be made as tempting as possible to the slender appetite. Even if it is an effort she must eat well. She should have her meals at regular times and should go to bed early and always have eight hours sleep. Some have advised that the food should be predigested and others, as von Noorden, have advised that the diet should contain much bulky indigestible food. I have known both these succeed, but ordinary diet succeeds as often as either and has the advantage that it does not foster valetudinarian habits. Between the severe, attacks the patient should in all respects lead as healthy a life as possible. She should take plenty of outdoor exercise of a kind to interest her and take her out of herself ; riding or playing golf is infinitely preferable to dull solitary walks taken merely for the sake of exercise. A holiday and change of scene to some such bracing place as Switzerland or Norway, or a yachting cruisel are often of the greatest benefit. Indeed, these patients derive much benefit from such a holiday, even when they are not passing membrane. For a severe case, rest in bed, possibly morphine injected subcutaneously, and the application of hot fomentations to the abdomen may be necessary ; but opiates should not be prescribed unless they are absolutely necessary, for not only do they increase the constipation but sufferers from membranous colitis are just the sort of people who may become addicted to an excessive use of these agents. In some cases the daily passage of high-frequency currents has certainly done good. Some patients are unrelieved even if all the above methods of treatment have been tried, still our object must be to keep the large bowel empty of faeces. This might be done by a short circuiting opera- tion, but there are objections to this, for it does not entirely prevent the presence of faeces in the colon nor does it allow of a satisfac- tory discharge of the natural secretions of the colon. In 1895 Mr. Golding-Bird and I published an account of a case in which an artificial anus was established by opening the colon immediately above the ccecnm. The fasces were passed through this and the colon was washed through from the artificial to the natural anus. By this treatment many cases of membranous colitis which have not improved by non-operative treatment may be cured ; but there are two objections to the operation, the most important is that the faeces on the right side are very liquid and it may be very difficult to prevent their causing inflammation of the skin and secondly, to cure the disease it may be necessary to keep the 568 Ulcerative Colitis. opening patent for a year, and in that time the colon may become so shrunken from disease that it may be difficult to get the faeces to pass along it. A far better operation is to open the appendix (appendicostomy) and wash the colon through the opening. See pp. 571573. Ulcerative Colitis. The colon may be ulcerated as a result of many diseases, e.g., tubercle, cancer and typhoid fever, but in this country we understand by ulcerative colitis a disease in which the ulceration is not due to any easily recognised cause, is extensive, often destroying almost all the mucous membrane and looking very much like the ulceration produced by dysentery. This is not the place in which to discuss whether ulcerative colitis and dysentery are the same disease,-but even if in all cases of ulcerative colitis the ulceration is previously caused by one of the micro-organisms which cause dysentery, yet by the time the case comes under observation the ulceration is at any rate kept up by bacillus coli. The treatment is difficult, indeed many sufferers die. The patient must be put to bed and kept there many weeks. Citrated milk with eggs beaten up in it forms a good diet. Three pints of milk with an egg beaten up in each pint may be taken in twenty- four hours. This is hardly enough food, so if possible two feeds a day of Benger's, Allen and Hanbury's, or some similar infant's food, may be given. Often the diarrhoea is so excessive that, as it weakens the patient, it is necessary to give opium to check it. There is no better way of doing this than giving chlorodyne, but if there is not much diarrhoea it will be well to give small doses of castor oil to keep the bowels thoroughly cleared out. When one sees the state of the intestines after death it seems extremely unlikely that intestinal antiseptics can be any use, but soured milk may be tried or 3 min. of cyllin in capsules may be given four or five times a day. Whatever may have been the original cause of the ulceration, by the time that many of these cases reach the chronic stage the dominant micro-organism is probably often bacillus coli and some- times good may follow vaccine treatment, the vaccine being prepared from the patient's own bacillus coli. An instance of the good that may follow is the case of a boy aged seventeen, seen in May, 1908. He had had severe ulcerative colitis for many months, passing blood and mucus. He was wasted, confined to bed, had seen many doctors, but no treatment had done good. Bacillus coli communis was isolated from the faeces and a vaccine prepared. He was given small initial doses, rapidly increased to 50,000,000 at each dose given fortnightly. He gradually improved. The vaccine Ulcerative Colitis. 569 treatment was continued until March, 1909, although in February, 1909, he was well, the diarrho3a and passage of blood and mucus having ceased for a long while. He gained weight, went to his work, and was still quite well two and a half years after he was first seen. The following is another instance : The patient, a boy aged twelve years, had had ulcerative colitis for four years, passing blood and mucus and having pyrexia, pain and tenderness. Bacillus coli communis was isolated from the fteces, an autogenous vaccine was prepared ; he had doses varying from 5,000,000 to 50,000,000 at intervals of a week for three months. At the same time he was given 2 pints of soured milk and three drops of cyllin three times a day. The improvement was immediate and rapid and he was soon well, and when seen some months later was still well. ,, If the patient does not improve after any of the treatments here mentioned or he relapses after a fair trial of vaccine treatment, the appendix should be opened and the bowel washed through with boiled water at the temperature of the body two or three times a day. I have seen some remarkable successes after this operation. W. HALE WHITE. 57 THE SURGICAL TREATMENT OF COLITIS. CHRONIC MUCOUS COLITIS. IT cannot be too strongly insisted upon that it is quite useless to attempt the treatment of this condition either medically or surgically unless the diagnosis has been carefully verified. The mere fact that a patient is passing large quantities of mucus, either in the form of shreds or membrane, in the stools, and is suffering from attacks'of abdominal pain, is not sufficient to warrant a diagnosis of chronic colitis. Such symptoms may and often do result from such widely different lesions as cancer of the colon, chronic appendicitis and floating kidney. From the symptoms alone these conditions cannot b'e diagnosed with certainty from true cases of chronic colitis. If steps are not taken to eliminate such causes for the symptoms before proceeding to treat the case, failure is more than probable. The greatest care must, therefore, be taken to verify the diagnosis by examination of the abdomen, if necessary under an anaesthetic, by microscopical examination of the stools and by all the other means at our disposal. Of these by far the most important is a direct examination of the pelvic colon by means of the sigmoidoscope. In true cases of chronic mucous colitis a sigmoidoscopic examination will reveal a chronic inflam- matory condition of the mucosa of the pelvic colon. Quite frequently, however, the examination reveals a healthy condition of the mucosa, but some localised lesion is discovered in this or some other portion of the large bowel. The symptoms, in fact, may result from any irritative lesion in the colon, and an actual inflammatory condition is only present in about 40 per cent, of the cases presenting themselves for treatment. I do not personally believe in the so-called hysterical or neurasthenic type of colitis. Undoubtedly neurasthenia is often present to a marked extent, but this is no proof that it is a cause of the bowel symptoms, and in almost all cases a careful examination will reveal some definite pathological cause. In some cases an exploratory laparotomy may be necessary to ascertain the cause of the condition, but this should not be done until other methods have failed. The treatment of those cases in which an examination has demonstrated the presence of some definite local lesion cannot be discussed here, as it will naturally depend upon what is found, but The Surgical Treatment of Colitis. 571 the treatment will be found elsewhere under the appropriate heading, the obvious indication being to remove the cause when possible. I shall here only describe the treatment for those cases in which there is a definite chronic inflammatory condition of the mucosa ; that is to say the cases in which a true colitis is present. Surgical treatment is only indicated after a thorough trial has been given to medical treatment and this has failed to give permanent relief. There are a large number of cases in which no improve- ment occurs after medical treatment, or which improve only to quickly relapse again, and it is in these cases that surgical treat- ment often gives relief and saves the patient from becoming a chronic invalid. We have to bear in mind that the condition is not a fatal one, and that it is not, therefore, justifiable to perform operations which involve a serious risk to life. Surgery has attempted to deal with chronic mucous colitis in two ways : (1) By deflecting the faecal current so as to give rest to the colon ; (2) by establishing an opening through which the colon can be washed out daily. Of these the first was the method adopted in all the early cases, a colotomy or caecostomy opening being established on the right side and the faeces being prevented from passing to the anus. Csecostomy. The results of this operation are quite satisfactory as regards getting rid of the symptoms, but it is necessary to retain the opening for a considerable time, at least a year in most cases, or the symptoms will recur. The inconveniences of a csecostomy opening, however, are so great that they more than counterbalance any advantages from the operation. Fluid faeces are constantly coming away from the opening, and the patient is rendered more or less of a chronic invalid while the opening is maintained. Moreover, a caecostomy opening is sometimes very difficult to close, and may become permanent. i -, Appendicostomy or Valvular Caecostomy.- By this is meant establishing an opening into the caecum through which the colon can be washed out. This operation is open to none of the objec- tions of caecostomy or colotomy. If properly made the opening does not leak at all and causes the patient no inconvenience whatever ; moreover, it can be closed at any time without an opera- tion. It is practically free from risk in experienced hands, and the patient is in no way prevented from attending to his ordinary occupation. The Operation of Ajytendicostomy. The operation is performed as follows : An oblique incision is made over McBurney's point 572 The Surgical Treatment of Colitis. in the same way as in the ordinary operation for appendicectomy. The incision need only be a short one, and 1 inches is often sufficient. The " gridiron " incision is an excellent one, the muscles being split in their length instead of being divided. The peritoneal cavity is opened and the appendix found." The rneso- appendix is then, if necessary, divided close to the appendix for from ^ to 1 inch, depending upon the length of the appendix ; but in any case care should be taken not to sever the artery of the appendix. If it is cut there is risk of the appendix sloughing through lack of adequate blood supply. The appendix is then brought out of the wound and pulled up until the c<ecal wall comes well up against the parietal peritoneum. One or two catgut sutures are inserted, so as to anchor the csecal wall to the fascia and parietal peritoneum. Two or three stitches will then suffice to close the remainder of the wound. Lastly, a single stitch should be passed through the wall of the appendix, so that it can be anchored to the skin and prevented from retracting. The dressings are then applied and the operation is finished. In applying the dressings a roll of gauze should be placed on each side of the appendix to prevent the blood supply being damaged by the pressure of the bandage. If there is any doubt about the patency of the appendix it should be opened at once, but if it is large and healthy it may be left, and opened two or three days later. In performing the operation, and especially in closing the wound, the importance of preserving the blood supply of the appendix should be borne in mind. On the second or third day after operation the dressings should be removed and the appendix should be cut off about i to ^ inch from the skin. It is better not to cut it flush with the skin. An appendicostomy catheter (No. 7 or No. 10) can then be passed into the caecum through the stump of the appendix, and irrigation commenced. Later, any mucous membrane that projects above the skin level can be cut away, but it is advisable in doing this to cut one half at a time or to dissect out the mucous membrane and suture it to the fibrous coat of the appendix stump or to the skin. When the appendix is cut through the mucous membrane tends to retract into the abdomen, and this if not detected will destroy the opening. In dividing the appendix, therefore, care must be taken to prevent the mucous membrane retracting. Some surgeons get over this difficulty by passing a catheter into the appendix and ligaturing the appendix on to it flush with the skin. In a few days the ligature cuts through and the catheter can be withdrawn. The The Surgical Treatment of Colitis. 573 objection to this is, that if the catheter is at all a tight fit it may cause the mucous membrane to slough from the pressure it exerts. If the appendix is cut off at or soon after the operation, a certain amount of superficial suppuration in the wound will probably occur, and this often leads to some stricture at the orifice. The catheter should only be inserted in the canal for irrigation. The fluid used for irrigation of the colon through the appendix should be plain water. Very weak solutions of argyrol or protargol may be used (about 0'5 per cent.), but ordinary antiseptics are not permissible, as a large amount of absorption takes place in the colon. It may happen that at the operation the appendix is found to be diseased, deformed or rudimentary ; in such cases considerable modification of the technique will be necessary, and in some cases it may not be possible to utilise the appendix at all. Under these circumstances it should be removed and some form of valvular caecostomy should be performed. Valvular Ccecostomy. A small opening is made in the wall of the caecum just large enough to admit the end of a No. 10 rubber catheter. The end of the catheter is passed through this hole for about f of an inch. A series of Lembert sutures is then commenced, well beyond the hole, and continued over the catheter for about 1 inches. These should be so placed that, when they are tied up, the catheter will be buried in the wall of the csecum for about 1 inch. That part of the ceecal wall through which the catheter passes is then anchored firmly to the bottom of the wound, the base of the catheter is brought out of the wound, and the remainder of the wound is closed. This makes a very good opening which does not leak, but it is necessary that a small rubber plug should be worn to prevent the opening from contracting. In any case the opening should not be closed too hastily, and at least nine months should be allowed to elapse. If at the end of this time there has been no recurrence of the symptoms, the opening may be allowed to close. This it will do, as a rule, by the skin healing over it. If it is allowed to close in this manner there will be no difficulty in reopening it later if necessary. As a rule, the symptoms rapidly clear up and the improvement in the patient's general condition is quite remarkable. Other operations which have been suggested for this condition are ileo-sigmoidostomy and left inguinal colotomy. The latter is quite useless and unjustifiable, as it does not get above the disease. 574 The Surgical Treatment of Colitis. Ileo-sigmoidostomy is a serious operation and leads to considerable trouble later, owing to the accumulation of faecal material in the occluded colon. KUEMORRHAGIC COLITIS. This is a most serious disease characterised by profuse and intractible diarrhoea, much blood in the stools and a high temperature. It is an acute condition, and due, at any rate in some cases, to a primary infection by the diplococcus pneurnonise. Dangerous anaemia and emaciation occur rapidly and any tem- porising with palliative measures is contra-indicated. The con- dition can be diagnosed with certainty by a sigmoidoscopic exami- nation. The best treatment is immediate appendicostomy, and the colon should then be washed out with water or a weak solution of Witch hazel until the solution leaves the anus quite clean. The colon should then be washed out every few hours until all bleeding has stopped, after which it may be washed out twice daily. This treatment rapidly controls the haemorrhage and gets rid of the poisons which are being absorbed from the colon. PERICOLITIS. By this we mean an inflammation (usually chronic) around the colon. In the characteristic condition there is much thickening (often tumour formation) and stricture, and, in addition, there may be abscess formation. This condition often gives rise to much diffi- culty in diagnosis, as it is easily mistaken for inoperable cancer. In the more acute form it closely resembles in symptomology chronic appendicitis, except that the locality is different. Pericolitis may call for operation for any of the following reasons : (1) Stricture of the colon ; (2) tumour formation with or without stricture ; (3) abscess formation ; (4) perforation and peritonitis. When there is a stricture with tumour formation the condition may so closely resemble an inoperable cancer that it can only be distinguished by microscopical examination, and many of the cases in which patients apparently suffering from cancer of the bowel have recovered after colotomy or exploratory laparotomy have been cases of this description. When stricture or a tumour due to pericolitis has been diagnosed the best treatment, in fact the only treatment, is operation. The affected portion of bowel should be resected and the ends anastomosed or brought out and Paul's tubes tied into them. While the former is the ideal operation, the latter is the safer The Surgical Treatment of Colitis. 575 operation, and should be preferred when the patient's condition causes anxiety. Very good results also follow operations in which the affected portion of colon is short-circuited by lateral anastomosis, and this operation should be chosen in place of resection, when, owing to FIG. 1. X-ray photograph showing a stricture in the pelvic colon due to pericolitis ; note the narrow lumen and diverticulae which have caused the condition. surrounding adhesions or fixation of the colon, resection is likely to be attended with much difficulty. Localised Abscess. -The obvious treatment is to open the abscess and adequately drain it, while at the same time preserving, as far as possible, the natural adhesions which are protecting the general peritoneal cavity. The abscess may be very extensive, and in order to establish adequate drainage, counter-openings in the 576 The Surgical Treatment of Colitis. loin may be required (see also Subphrenic Abscess, p. 643). Much difficulty may be experienced in locating the abscess owing to dense and extensive adhesions. Perforation and General Peritonitis. In these cases, though a careful toilet of the peritoneum and the establishment of adequate drainage may suffice, it is advisable, if possible, to find, and close by sutures, the perforation in the colon. Where the perforation is due to the rupture or sloughing of a diverticulum it may not be single, or other diverticula may be so nearly in the same condition as to threaten to perforate. Also when, as often happens, the per- foration has occurred in a dense mass of fibrous tissue and adhesions, very great difficulty may be experienced in closing the perforation. ULCERATIVE COLITIS. I do not propose here to deal with tropical dysentery, but only with ulcerative colitis as seen in this country. The condition is a very serious one, and until quite recently, had a mortality of over 50 per cent. The diagnosis is readily made by means of the sigmoidoscope ; it need hardly be said, however, that in these cases the instrument should only be employed by an expert in its use. Immediate operation is indicated in all cases, as although some cases recover without operation, recovery under these circumstances is slow and tedious and recurrences are frequent. There are two methods of treatment by operation : (1) The formation of an artificial anus in the caecum to give rest to the colon ; (2) appendicostomy and irrigation of the colon. Ileo-sigmoidostomy has also been suggested, but as it will almost certainly involve performing an anastomosis with ulcerated bowel, it is contra-indicated. Moreover, apart from this, the patient is seldom in a condition to stand so serious an operation. A right-sided colotomy usually causes arrest of the ulcerative process, and good results follow the operation, but it is not always possible to close the opening and the operation leaves a most objectionable condition. By far the best operation for these cases is appendicostomy, and this operation has given excellent results ; the ulcers quickly heal and the diarrhoea is controlled. It acts in two ways ; by keeping the ulcerated areas clean it enables healing to occur, and by removing from the colon the poisonous products of inflammation and decomposition it prevents their absorption. It has none of the disadvantages of a right-sided colotomy, and the results are even better. The operation should be performed as early as possible before The Surgical Treatment of Colitis. 577 the patient has become seriously emaciated, though it will often save life even when done as a last resort. For a description of the operation the reader is referred to the article on Mucous Colitis. The colon should at first be washed out at frequent intervals and later, when the diarrhoea has been controlled, twice daily. At first some astringent, such as Witch hazel, may be added to the water used for irrigation, or a weak silver solution may be tried, such as 5 per cent, argyrol or protargol, but only a small quantity FIG. 3. Ulcers in the colon, as the result of chronic constipation in an old woman. (From Mummery's " Sigm'oidoscope," Bailliere.) FIG. 2. Ulcerative Colitis, us seen through the Sigmoidoscope. should be used, say \ pint, and it should be washed out again in ten minutes with plain warm water. When the symptoms have all cleared up, the irrigation may be stopped, but the opening should be kept patent for at least nine or ten months. P. LOCKHART MUMMERY. REFERENCE " Discussion on Ulcerative Colitis," Prop. Roy. Soc. of Med., 1909, II. (Med. Sect.), pp. 5999. S.T. VOL. II. 37 578 CANCER OF THE COLON. CANCER of the colon may be very successfully treated by opera- tion, and excellent results can be obtained as regards both the subsequent comfort of the patient and freedom from recurrence of the growth. Growths of the colon tend to remain localised in the bowel wall for a long time and do not readily cause secondary involvement of glands. They increase slowly, and but seldom, and only in their later stages, give rise to metastatic deposits in other parts of the body. They do not readily become adherent to im- portant organs, though an exception to this statement must be made in the case of growths of the transverse colon, which frequently involve the stomach. Large portions of the colon can be removed without causing the patient any serious sub- sequent inconvenience or preventing him from enjoying life. The most important factor, as in cancer anywhere else in the body, is early diagnosis. Our methods of diagnosing cancer of the bowel have much improved in recent years, and it is now the exception for a growth to reach a large size before it is recognised. Perhaps, fortunately, cancer of the colon draws attention to itself at an early stage by producing obstruction. In many cases cancer is first detected at an operation undertaken for the relief of obstruction. (For the treatment of Acute Intestinal Obstruction the reader is referred to p. 528.) I shall deal here only with those cases in which cancer of the colon has been diagnosed or is suspected, and cases in which an operation is undertaken on account of chronic obstruction in the colon. When there is chronic obstruction the choice of method must depend upon whether or not it is possible to empty entirely the bowel above the stricture. If it is possible by means of aperients satisfactorily to empty the bowel, and the surgeon is certain that FIG. 1. Cancer of the colon, as seen through the Sigmoidoscope. (From Mummery's " Sigmoido- scope," Bailliere). Cancer of the Colon. 579 there is no accumulation of faecal material above the growth, then resection of the growth and immediate end-to-end or lateral anastomosis of the bowel is indicated. But if the bowel cannot be so emptied the case should be treated in the same way as if acute obstruction existed, viz., by removal of the growth and the establishment of a temporary artificial anus, or by simple colotomy above the growth. This, though it entails the patient undergoing at least two operations, is infinitely safer than performing an anastomosis with an accumulation of faeces above the line of suture. An operation for cancer of the colon should aim at removal of the growth, and also of the whole of the neighbouring lymphatic area. This can be done without serious difficulty in most parts of the colon, but it often entails sacrificing considerable lengths of bowel in order to preserve the blood supply. The bowel should be divided at least 2 inches away from the growth, both above and below. Also, a large wedge-shaped portion of the mesocolon should be removed, together with the growth ; and if any enlarged glands are discovered in the root of the mesentery the peritoneum should be stripped up and the fat and lymphatics cleared out as freely as possible. Glands should be looked for along the inferior mesenteric artery, as the main chain of lymphatic glands lies in close relation to this vessel. The mere fact that the growth is large is no contra-indication to its removal ; adhesions, also, are not necessarily contra-indications, provided that they do not involve important structures which cannot be dealt with. Portions of the stomach and bladder have been successfully removed, together with the growth, without serious consequences. Other portions of bowel adherent to the growth can be dealt with by resection. It is well to remember that all enlarged glands in the neighbourhood of a growth are not malignant. There have been several instances in which a growth of the colon has been removed and enlarged glands left behind, in which no recurrence has taken place. Methods of Dealing with the Colon after Resection of the Growth. There is considerable choice of methods, and the one selected must depend, to a large extent, upon the conditions present. (1) Immediate Anastomosis. This should only be performed when we are quite certain that the bowel above the point of union is free from any collection of faeces. The bowel may be joined either by end-to-end or by lateral anastomosis. End-to-end anastomosis is only suitable when dealing with the pelvic colon. The ends of the bowel are controlled by clamps and brought out of 372 580 Cancer of the Colon. the abdomen. Any mucous membrane which projects beyond the other coats is trimmed off, and then the two mesenteric edges are carefully stitched together by a suture taking up all the coats. The sutures are then continued round each side of the bowel until they meet at a point opposite the mesocolon. The knots should be tied on the inner aspect of the bowel. When this line of suture is completed, another uniting the peritoneal coats only is inserted. Lastly, the two edges of the mesocolon are sewn together. Lateral anastomosis is performed in the same way as for the small bowel. Most of the failures which occur after anastomosis of the colon are due to sloughing, owing to the blood supply having been damaged, and great care must be taken to see that there is an adequate blood supply to the edges of the anastomosed bowel. (2) A Preliminary Short-Circuiting Operation followed by Excision. This is a less severe operation than immediate anastomosis, but entails two operations. A portion of the colon above the growth should be united to a portion below by lateral anasto- mosis, care being taken to go well wide of the growth or difficulty will be met with when the growth is removed. The second opera- tion should be performed three weeks later ; the growth is removed and the ends of the bowel are closed. (3) Paul's Operation. This consists in bringing the two ends of the bowel out of the abdomen after resection, and tying a glass tube into each. The two ends of bowel are joined side by side with sutures for about 2 inches. A fortnight later the spur between the two ends of bowel is destroyed by an enterotome and the opening allowed to close. This operation, though it entails a temporary colotomy, is by far the safest method, and has a very low mortality. Excision of Growths in the Csecal Region. These lend them- selves readily to extensive resection, as the entire caecal angle of the colon can be freed and removed together with the growth. Any attempts to resect portions of the caecum will probably end in failure, both as regards removal of the disease and also satisfactory restoration of the parts. The best method of dealing with the bowel after resection is to implant the ileum into the ascending colon after closing the latter. Palliative Operations. Even when the growth cannot be removed much may be done, by the performance of a suitable operation, to render the patient more comfortable and to prolong his life. The operations which may be performed for this purpose are : (1) Excision of as much of the growth as possible. Cancer of the Colon. 581 (2) Short-circuiting the growth. (3) Making an artificial anus above the growth. Some surgeons have advised that, even when it is found at the operation that there are glands which cannot be removed, or metastatic deposits in the liver, the best plan still is to excise the primary growth, and that this will give the patient a longer lease of life than short-circuiting. There is a good deal to be said for this view. If the primary growth can be easily removed without much danger to the patient, this is probably the best treatment ; but it does not seem right to subject the patient to a dangerous and prolonged operation if there are secondary deposits already present. Short-circuiting the growth is undoubtedly the best method when it is found that excision is impossible. It obviates the danger of obstruction and saves the patient from the discomforts of a colotomy. Colotomy above the growth should only be performed when there is acute obstruction, or when short-circuiting is impossible owing to the growth being too low in the pelvis to leave any bowel below it, with which an anastomosis can be established. COLOTOMY. The commonest form of colotomy is left inguinal colotomy. There are a few cases, however, in which lumbar colotomy is more suitable, and this operation will also be described. Transverse colotomy does not differ in any important particular from the left inguinal operation. "When it is necessary to establish an opening into the right side of the colon, caecostorny or a right lumbar colotomy is performed : the latter is preferable, as the control obtained is better. Left Inguinal Colotomy. A small vertical incision is made through the abdominal wall over the junction of the middle and outer thirds of the left rectus muscle, and with its upper end just below the level of the umbilicus. The fibres of the rectus muscle are separated with a blunt instrument and the posterior sheath of the muscle and peritoneum divided. Through this opening a loop of sigmoid is pulled out. The bowel is then pulled down until that portion nearest to the descending colon which can be made to reach the opening is found, and this is used to form the colotomy. A spur ''is now made, either by means of a mattress-stitch passed through the meso- sigmoid, or preferably by a glass rod or a clip which is passed through the meso- sigmoid and allowed to rest on the skin on each side of the wound. A stitch is passed through the skin at the end of the incision and through the anterior longitudinal 582 Cancer of the Colon. band. Such a stitch should be inserted at both ends of the wound, to anchor the bowel and prevent any further prolapse. Unless a large incision has been made, one stitch at each end is usually sufficient. If there are any large appendices epiploicas, they should be ligatured and removed. In many text-books the position for the incision is given as the junction of the middle and outer thirds of a line between the umbilicus and the left anterior superior spine. While this incision is directly over the colon, it has the disadvantage that afterwards, l-lG.2. Method of performing inguinal colotomy, using a clip to form the spur. (From Mummery's " Dis. Colon," Wright.) when a cup has to be fitted over the colotomy opening, the end of the cup tends to ride up on the iliac crest as the patient walks or moves, and this results in leakage and discomfort. The bowel is usually opened on the second day after operation. No anaesthetic is required for this purpose. A small transverse cut is made into the bowel with a pair of scissors. An alternative method which makes it possible to keep the wound clean until healing is almost complete, and which also is preferable if it is advisable to open the colon at once, is to tie a Paul's tube into the bowel. Eight days after operation the bowel should be completely Cancer of the Colon. 583 divided by cutting it right across, and at the same time any redundant bowel projecting above the skin can be cut off. Several new methods of performing colotomy have been devised with the object of giving the patient better control over the open- ing. The earliest of these consisted in giving a twist to the bowel above the opening, or in stricturing it by means of a ligature ; these, however, did not prove satisfactory, and have been abandoned. Witzel was the first to suggest making a valvular opening in the abdominal wall. This was done as follows : A loop of sigmoid colon was first brought out through the usual colotomy incision, and another smaller incision was made below the pelvic brim. A space was then opened up between these two incisions by separating the internal and external oblique muscles, and the loop of bowel was dragged through this space and stitched to the skin at the lower opening, the upper opening being completely closed. Bailey's modification of this method consists in opening up a space between the skin and external oblique muscle, and bringing the colon out through an incision just above Poupart's ligament. The writer's experience of these methods of valvular colotomy is that they give no better control than the operation already described, as the opening tends after a short time to straighten out and the valvular arrangement is obliterated. Also, they result in the opening being very inconveniently placed. Lumbar Colotomy. The patient is laid upon his side with a firm cushion or sand-bag under the loin, in order to flex the trunk sideways and open out the space between the last rib and the iliac crest. The position of the colon is indicated by a vertical line drawn upwards from a point ^ inch behind the mid-point between the anterior and posterior superior spines of the ileum. An oblique incision is made, with its centre over this line and midway between the last rib and the crest of the ilium. The incision should be about 3 inches long. The anterior edge of the quadratus lumber um should be exposed in the back of the incision, and, if necessary, partly divided. The wound is then deepened until the transversalis fascia is met with. On dividing this the cellular tissue and fat are seen, and when these are separated the back of the colon will be exposed in the bottom of the wound. The colon is pulled up into the wound and fixed to the skin by sutures all round, an oval surface of colon being left exposed. If it should be necessary to open the colon at once, a Paul's tube or one of the writer's rubber tubes should be tied in, otherwise the colon is opened by a longitudinal incision at the end of twenty-four hours. 584 Cancer of the Colon. If the colon is found to have a mesentery, and it is not possible to expose it extra-peritoneally, the peritoneum should be opened in front of the colon and the bowel brought out in the same way as in performing inguinal colotomy. The colon is more likely to have a mesentery on the right than on the left side. Colotomy by Paul's Method. This is frequently the best and safest method of dealing with the bowel after resection of part of the colon. The colon is exposed and brought out of the wound in the same way as in performing inguinal colotomy. The wound having been first shut off by gauze packing, the colon is divided, and a Paul's glass tube of suitable size tied into each end by a silk ligature. The two portions of colon are then sewn together side by side for about 2 inches of their length with silk sutures, with the object of ensuring the walls being in contact later, when the enterotome is used. The tubes come away in about a week, and some three weeks later the spur is destroyed by means of an enterotome. After the spur has been destroyed, the continuity of the bowel is re-established, but a faecal fistula still remains, which in course of time usually closes of itself ; but it may be many months before this occurs, and it is better, as a rule, to close it by operation. Caecostomy. This operation is performed when it is not possible to perform colotomy, or when a colotomy opening will not be above the seat of obstruction. It is also sometimes done to deflect the faecal current from the colon in cases of ulcerative colitis. The caecum is exposed through an oblique incision, the centre of which lies over a point halfway between the umbilicus and the right anterior superior spine of the ileum. The anterior wall of the caecum is drawn out of the wound, and a small circular area of the caecal wall about | inch in diameter is enclosed in a purse- string suture. This portion of the caecal wall is then held up by an assistant, and a small incision into the caecum is made in the centre of the circular area ; through this one end of a Paul's tube is pushed, and the purse-string suture is then tied firmly on to the tube. The caecal wall is stitched into the wound and the latter closed, leaving the Paul's tube projecting. Owing to the liquid nature of the contents of the caecum, the control over this opening is very unsatisfactory, and the surround- ing skin often becomes sore and excoriated. This may to some extent be prevented by keeping the parts well greased with lanolin. P. LOCKHART MUMMERY. 585 CONGENITAL ABNORMALITIES OF THE COLON. VERY few congenital abnormalities of the colon can be diagnosed during life or are within the scope of surgical interference when detected. Congenital abnormalities of the mesocolon are an important cause of volvulus, but their treatment falls under that heading. The only condition which we need consider in detail is congenital dilatation and hypertrophy of the colon (some- times called " Hirschsprung's Disease ") When treating cases of this condition it is necessary to remember that we have to deal with a colon which has become converted into an enormous sac, often 6 or 8 inches in diameter, and that this dilated colon is acting as a cesspool for faecal material. The symptoms calling for treatment are usually those of obstruction due to the outlet from the sac having become blocked or to the formation of a mass of hard faecal material which cannot be passed on. J[7/<' xtittiptoms of acute obstruction hare occurred every effort should be made to relieve the obstruction without resorting to operation, for colotorny usually proves fatal, as the weight and size of the colon cause the stitches to tear out. In the vast majority of cases, if not in all, the obstruction can be relieved by repeated large enemata injected into the bowel, and this treatment should be persisted in until the obstruction has been removed. If the dilata- tion extends down to the rectum the mass of faeces can sometimes be broken up by the fingers or instruments, assisted by enemata. In some cases the administration of an anaesthetic has relieved the obstruction, probably owing to the relief of spasm, and if enemata alone fail, this should be tried. We have also to consider how this disease can be treated apart from the obstruction to which it gives rise. Non-Operative Treatment. The non-operative treatment of this condition consists principally in getting the bowels to act regu- larly by the administration of enemata and aperients. Aperients alone are usually of little use, and enemata will have to be employed. Large enemata, if carefully administered, will, in some cases, keep the patient in comparative comfort ; but they will have to be used daily in order to prevent accumulation of faeces in the dilated bowel. Large doses of magnesium sulphate will sometimes relieve 586 Congenital Abnormalities of the Colon. the constipation by rendering the contents of the colon fluid. Stimulants of the intestinal muscle, such as strychnine, nux vomica and ergot, may be tried, and abdominal massage and application of the galvanic current will often allay the symptoms for a time. When these measures fail recourse must be had to operation, which in most cases becomes necessary sooner or later. Operative Treatment. Whenever possible operation should be avoided when there are obstructive symptoms and the dilated bowel is loaded with solid faeces. Every effort should first be made to empty the bowel; even then the dilated colon is not easily dealt with, and when loaded with many pounds of semi-solid faeces the greatest difficulty may be experienced. Colotomy. The record of cases operated upon show that the mortality attending colotomy for this condition is very high, higher in fact than for any other procedure. Thus, out of four- teen cases collected by the writer, treated by colotomy, eleven died. This might to some extent be accounted for if the operation had been performed only for the relief of acute obstruction ; but the cases show that, even in the cases in which colotomy was per- formed when no acute symptoms existed at the time of operation, it often proved fatal. Death occurred in most cases from general peritonitis following the operation, and it was found at the post- mortem examination that the bowel had torn away from the abdominal wall or had leaked into the peritoneal cavity. If colotomy has to be performed on account of obstruction, the lumbar operation should be done. Resection of the Dilated Portion of the Colon. This is the operation which has been attended with the best results in these cases, and in spite of the difficulty of resecting such an enormously dilated bowel, it has not been attended by a high mortality. In all but two of the collected cases in which this operation was performed the dilatation was confined to the pelvic colon. In one case, however, the entire colon was successfully resected for this condition. When the dilatation is confined to the sigmoid flexure, resection of the dilated loop seems to be the best method of treatment. (For description of operation, see Resection of Colon.) When the whole or the greater portion of the colon is involved the operation is certain to be attended by such difficulties, owing to the size and fixity of the bowel, that it is doubtful if it is justifiable, and a preliminary short-circuiting operation is preferable. In one case I performed appendicostomy for this condition. The Congenital Abnormalities of the Colon. 587 operation was done in the hope of being able to prevent accumu- lation in the distended sigmoid by washing out the whole colon daily with water through the appendix. The patient, a man aged twenty-two, was quite well between the attacks of obstruction from which he suffered, and it did not seem justifiable to subject him to the danger of excision of the enormous loop of dilated bowel, unless every other method failed. After the operation it was found possible for him to keep his dilated sigmoid practically empty by daily washing through from the appendix. A year after operation he was still well. It would appear that this operation is well worth trying before proceeding to more serious measures. Ileo-sigmoidostomy has been performed in a few cases; but, although it may afford temporary relief, it cannot cure the con- dition unless followed by resection of the dilated loop. The opera- tion of narrowing the dilated bowel by means of Lembert sutures, in a similar manner to the operation of gastroplication for the relief of gastric dilatation, has also been tried, but no good results have followed it. Fixation of the colon has also been unsuccessful. P. LOCKHART MUMMERY. KEFERENCES. Mummery, J. P. Lockhart, " Diseases of the Colon." Lockwood, C. B., Brit. Med. Journ., 1882, II., p. 574. Osier, S., Johns Hopkins Hosp. Bull., 1893, IV., p. 41. 5 88 MULTIPLE POLYPI OF THE COLON. THIS is a rare disease in which there are large numbers of polypi growing from the mucous membrane of the colon. As a rule, the whole colon is more or less affected. The chief symptoms are bleeding, profuse diarrhoea and progressive wasting. In most cases the condition has only been detected in the rectum, and it has been supposed that the polypi were confined to this part of the bowel, whereas they really exist more or less throughout the large bowel. Most of the operations performed for this condition have consisted merely in the removal of as many polypi as possible from the rectum. Needless to say, such operations have done no good or have merely given temporary relief. Caecostomy has been performed. This was done in Lienthall's case, and the patient's symptoms were somewhat alleviated ; but no diminution in the size or number of the polypi resulted. Colotomy does not relieve the symptoms and only adds to the patient's distress. The disease is a very serious one and there is every probability that cancer will develop, if it has not already done so. Under these circumstances any operation would seem justifiable that affords a possibility of removing the disease. The only method that offers any reasonable prospect of dealing adequately with it is resection of the entire colon. This was done in a case of Lienthall's after a previous ileo-sigmoidostomy, and the patient recovered. Unfortunately, the rectum is usually affected together with the colon, so that the whole of the disease cannot be removed ; but if anastomosis is made low down, the polypi in the rectum can in most cases be removed later ; and, at any rate, this operation seems to be the only one at all worth considering. Eesection of a cancer of the colon which is found to be associated with multiple polypi is apparently not worth performing, unless the rest of the colon is either removed at the same time or subsequently. The evidence available seems to show that cancer will recur in some other part of the colon, if it is not already present. P. LOCKHART MUMMERY. 589 PERFORATING ULCER OF THE COLON. THIS condition bears a close resemblance to perforating gastric ulcer, for which it can easily be mistaken. There is often no evidence of ulceration before the onset of symptoms of acute peritonitis. The ulcer is often a single one and may be situated in any part of the colon, though the commonest situation is in the sigmoid flexure. Treatment consists in opening the abdomen and either excising the ulcer or closing it by suture, and treating the patient for general peritonitis. Another method of dealing with the ulcer is to tie a glass tube into the hole formed by it. The chief difficulty in these cases lies in finding the ulcer, which may be in any part of the colon. Not infrequently these ulcers cause large abscesses, either sub-diaphragmatic or retro-peritoneal. P. LOCKHART MUMMERY. 590 TUBERCULOSIS OF THE COLON. THERE are two forms of tuberculosis of the colon which may be met with : (1) Tuberculous ulcerationof the colon ; (2) hyperplastic tuberculosis of the colon. Tuberculous ulceration of the colon usually occurs as a terminal complication of advanced phthisis, and there is little possibility of treating it by surgical means. If there is serious diarrho3a or haemorrhage, and the patient's condition renders it possible, appendicostomy and irrigation of the bowel may help to ameliorate the condition. Hyperplastic Tuberculosis of the Colon causes tumour formation and obstruction from stricture of the bowel. It is usually mistaken for malignant disease. The proper treatment when the condition is diagnosed or suspected is either to resect the affected portion of the colon or to short-circuit it by lateral anasto- mosis. The best results have followed resection. When the lower part of the pelvic colon is affected, colotomy may be performed, but it is necessary to make certain that the opening is above the diseased portion of colon. The following table gives the results of operation in eighty-nine cases : Operation. No. of Cases. Recovered. Died. Mortality per cent. Resection 63 47 16 24-5 Short-circuiting 16 13 3 18-7 Exclusion with colotomy 7 1 6 85 Exclusion with lateral 3 1 2 66 anastomosis. Totals 89 62 27 P. LOCKHART MUMMERY. VOLVULUS OF THE COLON. THE treatment of acute obstruction due to volvulus of the colon will be found in the article on Acute Intestinal Obstruction (p. 533), to which the reader is referred, and I shall only deal here with cases in which the obstruction has been relieved by untwisting of the volvulus or in which a chronic volvulus giving rise to FIG. 1. Diagram showing method of shortening the mesocolon by Lembert sutures. The stitches pass through the outer peritoneum only, so as not to constrict the vessels. The method of passing additional sutures in order to remove a kink is also shown. (From Mummery's " Dis. Colon," Wright.) repeated attacks of partial obstruction has been diagnosed or is suspected. The cause of a volvulus of the colon being some abnormality of the mesocolon, it is obvious that even though the volvulus is untwisted and the acute symptoms relieved, there is a risk of its recurring unless something further is done, since the pre- disposing cause is still present. The treatment adopted to prevent a recurrence of acute volvulus is the same as that for chronic volvulus, which will alone be described. No treatment other than operation can be of any use. It must be remembered that at the operation it is most unlikely 592 Volvulus of the Colon. that any twist of the colon will be found ; but a careful examina- tion of the pelvic colon after the abdomen has been opened will reveal an abnormal condition of the pelvic mesocolon allowing a partial or complete twist to occur ; thus the mesocolon may be too long or narrowed from side to side, or caught up in the middle by adhesions. The most effectual means of dealing with the condition is excision of the loop of colon and end-to-end anastomosis. This is the only certain way of ensuring that no recurrence will occur. The operation is, however, a somewhat serious one, and a good result may often be obtained by measures involving less risk. Since the condition is in most cases due to a deformity of the mesentery, the indication is to correct this, and the procedure which has most to recommend it is to shorten the mesocolon by means of suitably placed sutures. Another method which is sometimes used is to anchor the apex of the loop to the parietal peritoneum by means of sutures ; but while this may succeed in the case of volvulus of the caecal angle, it is more than likely to fail when the sigmoid flexure is involved) owing to the weight of this part of the colon when filled with solid faeces, causing the adhesions to tear away. Operation for Shortening the Mesocolon. The loop of bowel forming the volvulus is drawn out of the abdominal wound and held towards the inner side of the wound by an assistant, so that the mesocolon is put slightly on the stretch. A row of Lenibert sutures is then inserted, taking up the peritoneum only, right across the mesocolon to within a short distance of the bowel on each side. These sutures should be inserted on the outer or iliac side of the mesocolon, and when inserting them care should be taken to avoid injuring any blood-vessels. When this row of sutures is tied it should form a pleat in the mesocolon. A second similar row of sutures is then inserted over the first, so as to shorten still further the mesentery, and if necessary a third row. After the sutures have been inserted it will be found that a kink has been formed in the colon at either end of the suture line. To get rid of this a few more Lembert sutures should be inserted parallel to the bowel wall and opposite any such kink (see Fig. 1). If the sutures are properly placed the kink can be straightened out. It is, of course, necessary to see that the blood supply of the loop has not been interfered with by suturing, but if the stitches have been carefully placed this should not occur. P. LOCKHART MUMMERY. 593 DISEASES AND MALFORMATIONS OF THE RECTUM AND ANUS. DISEASES OF THE ANO-RECTAL AREA, So many of the ordinary diseases of the rectum originate at the line of junction of the proctodeum and the blind end of the gut that it seems desirable to group them under the above heading. The diseases included under this heading are as follows : (1) Pruritus ; (2) fissure ; (3) abscess ; (4) fistula, including that due to tubercle ; (5) infective ulceration ; (6) proctitis. It is necessary to appreciate the smallness of the area which is c.s. FIG. 1. The fusion line of the proctodeum. (From Wallis's Surgury of the Rectum, Bailliere.) concerned in the production of these ailments, and the diagram shown in Fig. 1 demonstrates this fact ; a practical point which may be remembered here is that the ordinary rectal examination need not extend beyond 1| to 2 inches, except for the purposes of examining a growth or the upper limitations of a swelling. PRURITUS ANI. The essential symptom of pruritus ani is itching of a more or less intense character, and it is necessary to differentiate between what may be termed transient conditions and the chronic state. The former are due to such things as excessive perspiration, errors of diet and excessive smoking, eczematous or gouty conditions and, rarely, threadworms and pediculi. When the irritation is caused by perspiration it usually occurs in S.T. VOL. II. 88 594 Pruritus Ani. summer. In these cases the irritation is not so much at the anus as where the buttocks meet and get chafed by the dried skin secretion; if this is allowed to proceed unchecked a raw tender area may gradually form on either buttock, which may even go on to cellulitis. Associated also with it there may be suppurative folliculitis. The treatment of this is primarily cleanliness and then the application of some emollient, such as vaseline or lanoline. If the case is seen when the skin is definitely affected and possibly cellulitis is commencing, the patient should be treated by continuous Flu. 2. Three abrasions in the region of the proctodeum. The central abrasion is in the most common situation. (From Wallis's Surgery of the Rectum, Bailliere.) warm boracic hip baths until the inflammatory period is past, when simple dressing of plain sterilised gauze dusted over with starch and zinc powder may be applied until the skin is completely healed. Chemical irritants, such as carbolic, perchloride and the like, are to be avoided ; never use iodoform or orthoform, as they are likely to do more harm than good. Should suppurative foUicuUtia be present it must be treated on the same lines as when it occurs in the axilla, and the suppurating follicles must be opened up and cleaned out with a spoon, and then swabbed with pure peroxide of hydrogen. The after-treatment consists in warm boracic baths and boracic fomentations. Pruritus Ani. 595 When the irritation is due to errors of diet it will be more often found that the error is in something that is drunk rather than in something that is eaten. Beer, champagne, claret, whisky, are all causes of transient pruritus ani in people who are gouty, and the abstention from the particular beverage will often correct the condition. If, however, there is already a skin abrasion around the anus some local application is desirable, and that which probably gives more relief than any other is resinol ointment. Two or three applications of this are usually all that is necessary. When there is a marked eczematous condition of the skin this must be treated in the same way as eczema in any other skin area, and local treatment is, of course, associated with constitutional treatment (see Eczema, Vol. III.). The following pres- criptions of lotions will be found beneficial in most cases of pruritus due to eczema: f^. Prepared Calamine, 3^ ; Oxide of Zinc, 3 J ; Solution of Subacetate of Lead, fl.5j ; Glycerine, fl.5J ; Lime-water, to fl.5J; or fy. Wright's Liq. Carbonis Deterg., 5 j ; Glycerine, 3] ; Oxide of Zinc, 3^; Precipitated Calamine Powder, 3^ ; Prepared Sulphur, 5^ ; water, 3vj. The part affected to be painted thickly over twice daily and allowed to dry. This was a favourite prescription of the late Mr. Startin and was also used by the late Mr. Allingharn. In what may be termed genuine chronic pruritus ani none of these remedies avail except as transitory palliatives, because in these cases there is a definite lesion which produces both the symptoms and the external appearance of the skin (see Fig. 3). The folds of skin around the anus are hypertrophied and usually between the folds the skin is cracked. Theperineal ridge is also thickened and in the mid- posterior line between the buttocks the skin is often raw and tender. It will be found on enquiry that these people have suffered for years, 382 FIG. 3. The anal skin in a case of chronic pruritus ani. 596 Pruritus Ani. and their night's rest is broken, their digestion is impaired, their nerves are wrong and life is a misery. It is of little use trying to patch these patients up with a local application. In these cases there exists a definite lesion at the ano-rectal junction (see Fig. 2) which is the cause of the disease. It is not easy to see the lesion except when the patient is under an anaesthetic, but with a good light and a bi-valve speculum one can usually demonstrate it. The commonest place for the lesion is in the mid-posterior line, and the speculum, well anointed, is introduced gently through the sphincter FIG. 4. The line of incision in Sir C. Ball's operation. FIG. 5. Skin flap dissected, showing nerves. and then opened, when, if the lesion is present, it will be at once obvious. More than one may be present or the actual abrasion may be hidden by a hypertrophied papilla. If the lesion is not seen in the mid-posterior line, the speculum must be gently worked round the circumference of the bowel and each segment carefully investigated. Whether the lesion can be seen by an ordinary examination or not, there is no question as to its presence, and as nothing but some form of operation will cure these cases it is better that the patient should be prepared for an operation and then the demonstration of the lesion can be followed by an operation for its cure. Fissure. 597 When the case is comparatively recent and there is no marked hypertrophy of the skin, but only an obvious internal lesion, one application of the cautery or painting the lesion with pure lactic acid will often check at once the irritation, and the lesion will heal, but this can only be hoped for under the conditions which I have mentioned. The operations for the cure of this distressing malady are three in number : (1) Sir Charles Ball's method of dissecting the skin flaps and dividing the terminal cutaneous nerve twigs (see Figs. 4 and 5). (2) A modification of this, recently invented by Dr. Louis J. Krouse (arc Fig. 6), in which, as will be seen, the skin flaps, instead of being dissected towards the anus, are dissected from it; the results of this operation are said to be quite good, but the risks of suppura- tion of the skin with subsequent stenosis must not be forgotten. (3) The other operation, one which has always been adopted by the writer, is the dissection of the complete ring of the ano-rectal tissue, bringing down the healthy mucous membrane to the skin, and at the same time cauterising any hypertrophied skin folds. The success of this treatment has been most marked, and although I cannot claim that I have never had a failure, there is no doubt that the operation is a sound surgical procedure which has the marked advantage of removing the cause of the trouble. In two instances, both in elderly gentlemen, there has been some subsequent return of the pruritus, which has yielded completely after a few exposures to X-rays. FISSURE. Fissure is produced by a tearing down of one of the anal valves (Fig. 7). The lesion is usually in the mid-posterior line. Con- stipation is the usual cause. The treatment of a fissure will depend upon its depth. When the lesion is merely through the mucous membrane it is possible that palliative measures may heal it ; at the same time the results of such FIG. 6. Dr. Krouse's modification of Ball's operation. 598 Fissure. treatment are too often disappointing ; but under the above circum- stances it may be as well to try for a few days what laxatives will do, associated with the application of the following ointment : 1^. Subchloride of Mercury, gr. 20; Lanoline, 3J. When the lesion is deeper than this and involves the fibres of the external sphincter and possibly also there is some thickening of the skin edges, it is useless to attempt any palliative measures and keep the patient longer in a state of suffering which is often extremely acute. Moreover, as I have pointed out elsewhere (Surgery of the FIG. 7. An anal valve torn down, causing fissure. (From Wallis's Surgery of the Rectum, Bailliere.) Rectum), serious infection may arise through this source and lead to a prolonged illness. The operative treatment for fissure consists of : (1) Forcible dilation of the muscle, tearing through the affected tissues, and at the same time " paralysing" the muscle. The result of this is that spasm ceases and with it the pain, and if the sphincter remains sufficiently long inert the fissure may heal. It must be remembered, however, that when the fissure has existed for some time the sphincter becomes rapidly hypertrophied and unless the stretching is sufficient to cause inertia for ten days, it is more than possible that before the wound is healed the sphincter again becomes active and the trouble commences once more. Another warning must be given as to sphincter stretching. This muscle differs materially in different people and the stretching of Fissure. 599 the sphincter of a young woman is a totally different affair to that of a middle-aged labouring man. Should the sphincter be over- stretched or too much torn it may be months before proper control is obtained, and indeed it is quite possible for some permanent weakness to remain. It will be gathered from these remarks that although the method is a recognised practice it is not one which is to be recommended. (2) The best treatment is to divide the fibres of the external sphincter in the following manner : The patient is anaesthetised and the bowel is emptied. It is necessary to mention this, as usually, in spite of all preparation, FIG. 8. The finger in the anus. The dotted line shows the incision. patients do not voluntarily assist to empty the bowel because of the pain. With the patient on the side or in the lithotomy position a proper examination is made of the fissure, and with one finger in the bowel, putting the fissure itself on the stretch, the outer fibres of the sphincter are divided in a straight line by a blunt-ended scalpel held in the other hand (see Fig. 8). It is not necessary to divide the whole sphincter. The incision is washed over with pure peroxide of hydrogen and some plain sterilised gauze is placed in it. The wound is washed with saline and diluted peroxide each day and an aperient is given on the third day, when the plug either comes out or is removed. After this the bowels should act once a day, and in addition to the dressing, which consists only of 600 Rectal Abscess. plain sterilised gauze, the patient should sit in a boracic hip bath once or twice a day for at least fifteen to twenty minutes. Com- plete recovery usually takes place in from ten to fourteen days. If circumstances do not admit of the patient taking a general anaesthetic, and also if he is unable to lie up, the operation can be done in the following manner : (3) The patient is placed in the knee-elbow position and a 4 per cent, solution of eucaine is injected inch behind the posterior limit of the fissure, and after a few seconds the needle is pushed on behind the fissure, and so the whole area is anaesthetised and the muscle is divided in the way already mentioned. Haemorrhage is controlled by adrenalin or hazeline, and the patient must not be allowed to leave the house until it is certain that all haemorrhage has ceased. This is a rule that should be carefully observed, as otherwise serious trouble from haemorrhage may occur. It is not desirable to adopt this latter plan if by any means a general anaesthetic can be given. It has been, and still is, a common practice to treat fissure by the application of solid nitrate of silver, but this treatment is usually of no avail as far as healing goes, and often is the cause of considerable increase of pain, and cannot in any way be recom- mended. lodoform or orthoform powders should not be used ; they do no good, and iodoform has a most unpleasant smell, and finally both these powders frequently cause acute dermatitis. ABSCESS. Abscesses of the rectum or of the tissues immediately outside originate from a lesion in the bowel at the ano-rectal junction (as in the case of fissure), and according to the line along which the infection spreads, the abscess will be either : (1) Subcutaneous ; (2) submucous ; (3) ischio-rectal ; (4) pelvi-rectal ; (5) retro-rectal. In dealing with all these abscesses it must be remembered that the usual sequel is a fistula, and it is unwise not to make this clear to patients, as if this is not done the resulting fistula is too often put down to bad treatment. If the abscess heals, leaving no fistula, which is rare, so much the better, and if the possibilities of a fistula have been put forward, all the more credit is given to the medical man who has so successfully avoided it. One or two observations on the examination and diagnosis of these cases are of practical value in the treatment. The subcutaneous abscess is easily diagnosed. It is treated Ischio-Rectal Abscess. 60 1 by incision, as any other abscess, and this is all that need be said about it. The ischio-rectal abscess is the next easiest to recognise, but it is frequently overlooked until the abscess has assumed large dimensions, and this is particularly the case when the abscess is bi-lateral. The symptoms complained of are dull aching pain, and a feeling of weight and throbbing. All the symptoms are referred to the rectum, and therefore an examination should always be made, when it will be found that there, is definite hard- ness of the peri-rectal tissues and tenderness on one or both sides. FIG. 9. Abscesses. 1, Subteguinentary ; 2, Submucous ; 3, Ischio-rectal; 4, Pelvi-rectal. (From Wallis's Surgery of the Rectum, Bailliere.) If, as is more usual, the abscess is limited to one side, a comparison of the two sides will establish the diagnosis. There is always a rise of temperature locally, and if the general temperature is taken it will often be found to have risen. But this is not always the case, and many instances have occurred of large abscesses being present with a normal body temperature. The treatment of this abscess is by incision, but there are two ways of doing this. Fig. 10 shows what is too often done in the treatment of these abscesses, viz., a small incision is made over the most prominent part of the swelling and relief is given to the tension, with comfort to the patient. Much the same 602 Ischio-Rectal Abscess. relief occurs when the abscess bursts through the skin, but this relief is in no way curative, and the patient continues with a foul septic cavity in the ischio-rectal region, the infectivity of which is kept up by the original lesion already spoken of. When possible, a general anaesthetic should be given, and a free incision, as in Fig. 11, should be made, and if necessary, another incision should cross this, making the opening cruciform, the main point aimed at being to obtain as perfect drainage as possible. In addition to this, after the opening has been made, the finger should be inserted into the abscess cavity, which should be thoroughly explored, and any ramifications of the abscess made out; as f FIG. 10. A small incision which relieves tension, but does not properly drain the abscess cavity. far as possible, any obstructions such as bands, etc., should be broken down and the interior made into one cavity, and thus the best drainage is obtained. The cavity is then scraped with a blunt spoon, and thoroughly irrigated at the same time with warm saline solution. After this the cavity is swabbed out with pure peroxide of hydrogen (strength 20 vols.). This, again, is washed away with saline, and the cavity is packed firmly with plain sterilised gauze. If the contents of the abscess cavity are very foul it will be found that a solution of iodine and water (1 drachm to the pint of water), used instead of the saline, is an excellent deodoriser as well as a disinfectant. Before packing off the cavity the operator should never forget to look for, and establish, the presence Ischio-Rectal Abscess. 6o- of the internal opening, which is at the ano-rectal junction. If the track is a straight run into the' bowel, a probe-pointed director is passed along it ; the end is brought out at the internal opening and all the super jacent structures are divided (see Fistula). If, on the other hand, it is thought that the track is not a simple one, but that there are divergent ways, then it is not wise to do more than thoroughly clear out the abscess cavity in the manner just related. After-treatment. An aperient is given on the third day (castor oil for choice, about 5 drachms). After this has acted the gauze should be removed, and as it is always extremely foul, for the comfort of all parties concerned, it should be pulled out with forceps into a bowl containing a solution of 1 in 20 car- bolic, or a strong solution of lysol or iodine. After the gauze has been re- moved the cavity is irrigated with hydrogen peroxide (20 vols. per cent.), with an equal quantity of water added, and after this has been washed away with saline, the cavity is now liyhtlii packed with gauze. One of the points of interest in these cases is the rapidity with which these cavities close up, and it is for this reason that light packing is necessary after the first dressing has been removed. The wound is now to be dressed daily, and in addition, the patient should sit in a warm boracic sitz bath night and morning for about fifteen to twenty minutes. This boracic bath has done more than anything else to hasten the recovery of rectal wounds, and at the same time is of the greatest comfort to the patient. When the original abscess has been a large one and there has consequently been a large space to granulate up, it will be found that after ten to fourteen days a change of dressing is beneficial; lotio rubra [U.S.P. Zinci Sulphatis, gr..2; Tinct. Lavand. Co., 111 10 ; Aquani, ad 3 j] , tincture of iodine, or a strong FlG. 11. A crucial incision which gives good drainage and allows thorough investigation of the cavity. 604 Sub-mucous Rectal Abscess. solution of perchloride of mercury (strength 1 in 500), may be used. Healing, as a rule, goes on well, but sometimes in the large cavities the last inch or two defies all the remedies used and continues in a chronic state. When such is the case, or even earlier, it will be found that the ionic treatment, by means of zinc cataphoresis, often heals this indolent remaining sinus after one application. This form of treatment, which was introduced for rectal work by Dr. Ironside Bruce and myself some two years ago, will be more fully dealt with in discussing the treatment of ulceration. The treatment of the pelvi-rectal and retro-rectal abscesses does not differ much from that of the ischio-rectal, but as the abscess is above the levator ani muscle the recognition is not always easy, unless a man has a knowledge of how the ordinary normal rectum feels on examination. Treatment. When the abscess has been diagnosed the patient is put under an anaes- thetic and then placed in the lithotomy posi- tion ; an incision is made well away from the external sphincter, i.e., about midway between the tuber ischii and the anus, and when the skin is incised the finger of the opposite hand is passed into the rectum, and with this guide in the bowel, a pair of sinus forceps is passed through the incision steadily on until the abscess is reached and pus is seen to escape from the wound. The finger in the rectum prevents the mucous membrane from being wounded. When the abscess has been opened the skin incision is enlarged sufficiently to admit the finger into the abscess cavity. This is thoroughly explored with the finger and any diverticula are made out ; after the finger is withdrawn a large spoon is introduced and the cavity is scraped out and then irrigated with warm saline until it is quite clean. The rest of the treatment is the same as in the case of the ischio-rectal abscess. The case of the sub-mucous abscess (Fig. 12) is somewhat different. This abscess is diagnosed by the fact that there is a definite swelling with inflamed mucous membrane immediately FIG. 12.- A sub-mucous abscess. (From Wallis's Surgery of the Rectum, Bailliere.) Sub-mucous Rectal Abscess. 605 above the ano-rectal line, and if a speculum is introduced pus will often be seen to escape from the initial lesion at the ano-rectal junction. Treatment. The patient is put under an anaesthetic and the sphincter is moderately stretched ; the internal opening of the abscess is found and enlarged with a pair of sinus forceps ; a blunt- pointed hooked probe is now passed into the cavity and pulled down (see Fig. 13) until the point of the director can be felt on the skin outside the sphincter ; an incision is now made over the point and a straight fistula director is passed in from the outside to the opening a I FIG. 13. -Method of treating sub-mucous abscess. inside, and the point brought out through the sphincter. All the tissues lying above the sphincter are divided, including the external sphincter muscle. By this procedure perfect drainage is obtained and a rapid recovery ensues. The wrong treatment in these cases is to incise the mucous membrane and trust to chance that the abscess will heal. The chances are greatly against healing for many reasons, and a serious state of infective ulceration is more than likely to arise, and in any case no time is gained and, indeed, a great deal may be lost in many ways, by not adopting the method of treatment mentioned above. 606 Rectal Fistulae. Abscesses in connection with the prostate occasionally burst into the rectum, and may be mistaken for an original bowel abscess ; but the symptoms of a prostatic abscess are pronounced and urgent, and are scarcely likely to be mistaken. Abscesses in connection with bone (usually tuberculous) may discharge externally in the same region as an ischio-rectal abscess. The direction of the examining probe will not be towards the bowel, and on digital examination the mucous membrane will be found healthy. FISTULA As was mentioned when discussing abscesses, a fistula is always the residue of an abscess which is produced by an infection originating in the bowel. This may be caused by the bacillus of tubercle, the bacillus coli communis or a combination of the latter with pyogenic cocci. The extent of the fistula depends upon the size and situation of the original abscess, the possibility of side- tracks, and the virulence of the infecting micro-organisms. The fistulae are either complete or internal, and a variety of these two is seen in the horseshoe or semi-horseshoe variety. Further fistulas may have various tracks leading from the main one ; there may be multiple external openings on the skin, and there may be more than one internal opening, but this is not common. Before embarking upon the treatment of a fistula it is essential to appreciate that this disease presents many varieties and that the treatment of it may be a most simple matter or one which will tax all the ingenuity of the surgeon, and must certainly exhaust all the patience of the patient. As fistulae are the results of abscesses, it follows that to a great extent the varieties resemble each other, so that a subcuticular abscess, when not treated, leaves a subcuticular fistula, and an ischio-rectal abscess which bursts externally leaves a complete fistula. A sub-mucous abscess may leave a tortuous blind internal fistula, and the pelvi-rectal or retro-rectal abscess, as well as the large ischio-rectal abscess, will leave a fistula of the horseshoe variety. From any of these fistulae, except perhaps the subcuticular, side- tracks may lead off from the main in any direction, and it is this possibility which is so often the cause of failure of treatment of fistulas, because one of these tracks is overlooked. In the subcuticular variety the treatment consists of merely laying open the sinus, scraping away the 'granulation tissue, at the same time removing any redundant skin ; the wound is then packed with gauze and allowed to granulate up. Rectal Fistulae. 607 In the complete variety a fistula director is passed in at the external opening and worked along the track, which is usually obvious, to the internal opening, which can be felt somewhere between the two sphincters. When the external opening is situated in the posterior half of a line drawn transversely across the middle of the sphincter, the internal opening will be found in the mid -posterior line. When the external opening is in the anterior half, the internal opening is in a line opposite to the external one. When the internal opening has been located, the probe is pushed on towards it and pushed sufficiently far so that the probe point and a part of the groove of the director can be brought outside the sphincter. When this has been accomplished all the tissues lying above the groove in the director are divided by a sharp pointed bistoury. This incision usually includes the larger portion of the external sphincter. The incision should be further enlarged by a free division of the skin away from the bowel. The haemorrhage, which may be temporarily copious, is soon checked by pressure and a clip where necessary. The edges of the wound are then held apart and careful investigation is made for any side-tracks ; these are recognised by the unhealthy granulation tissue ; also they will readily admit a probe. These tracks are freely divided or enlarged, until their absolute limit is arrived at, after which the whole of the infected track is carefully curetted and then swabbed out with hydrogen peroxide, and after this has been washed away with saline, the cavity and any diverticula are care- fully and firmly packed with plain sterilised gauze. No chemically prepared gauze should be used, nor should iodoform or orthoform l)e dusted into or around the wound. The subsequent treatment is the same as in the case of an abscess. There is one detail which must not be forgotten, and that is the possibility of what is known as " bridging " occurring, which means that some deep part of the track breaks down whilst the more superficial part remains healthy. This usually occurs after the tenth day, and careful investigation must be made with a proper rectal probe to see whether any such weak point exists, and when this is found to be the case, the bridge must be broken down, the cavity thoroughly swabbed out and firmly packed until healthy granulations arise to the same height as the remainder of the wound. The treatment of an internal fistula is much the same as that for a sub- mucous abscess. When the internal opening has been established a curved director is passed into the opening and the 608 Rectal Fistulae. point is dragged down until it can be felt through the skin on the buttock external to the external sphincter ; the skin is then incised over the point and all the tissues are divided, as in the treatment of sub-mucous abscess. But now the difficulty of these cases begins, as it is rare to find the track of an internal fistula to be absolutely simple, since they are more often sinuous and frequently involve a part of the internal sphincter. The best way to treat the remainder of the sinus is, after laying open the tissues up to the internal opening, to pass a pair of sinus forceps up the remaining part of the track and gradually stretch the tissues until the limit of the track can be definitely established. Into this track a spoon is passed and the granulation tissue is scraped away, after which the whole cavity is swabbed out with hydrogen peroxide and then irrigated with saline, and the sterilised gauze is passed up to the end of the track. The subsequent treatment is the same as in the other cases already mentioned. It will thus have been seen that when once the whole area of the track has been made out the treatment is then a simple matter ; but for all its simplicity it will be found that unless scrupulous care is paid to the various details mentioned, troubles arise only too soon. The great point to bear in mind is that the personal care of the man in charge is of the greatest importance with regard to the well-doing of the case. An abdominal operation usually wants little, if any, care from the surgeon after the operation; but in practically all rectal operations careful inspection and careful supervision must be made until the case is practically well, and in no operation is this so much the case as in the operation for a bad fistula. Complicated Fistulae. As has been mentioned in the treat- ment of abscess, there is occasionally a secondary opening high up in the bowel which, indeed, is often large and ragged and the only obvious opening to be found. Formerly it was the practice in these cases to pass in a long director and to feel the point emerge from this high lying internal opening, and then with a pair of fistula scissors, or with a large bistoury, the whole of the tissues above the director were divided. This included the external and internal sphincters and also a large portion of the levator ani muscle, with of course all the intervening mucous membrane, and the ultimate result of this was that, whether it cured the fistula or not, it was certain to leave the patient with more or less incon- tinence for the rest of his life, and in the way of results nothing can be worse than this. Here, again, the treatment is similar to Rectal Fistulae. 609 that already mentioned in the treatment of abscesses, viz., make as free an opening as possible on the buttock, but never divide the internal sphincter and certainly " never divide the levator ani. When the last 1^ or 2 inches of a long fistulous track refuses to heal, it will be found that the ionic treatment by means of zinc cataphoresis will frequently act like a charm, and often one exposure to this is sufficient to cure. The most distressing cases of fistula to treat are those which, by a gradual spread of the infective process, involve the bladder and open into it. Often this is first recognised by the patient himself in that he notices that flatus is passed by the urethra and then later the urine becomes foul and faecal matter is passed with it. These patients become very ill with all the signs of chronic septic absorption and they gradually drift into a " typhoidal " state and die. There is only one thing to do under these circumstances, and that is a colotomy. If this is done and the affected bowel is well irrigated, the patient will rapidly improve and the opening into the bladder will close. Whether eventually it will be advisable to close up the colotomy opening will largely depend on the amount of destruction which the fistula has done, and in any case it is not a matter which should be in any way hurried. Recto-vaginal Fistulae, when low down and recent, will often close of themselves. When they are rather larger or higher up a plastic operation through the vagina is necessary, and great care must be taken not to allow any large accumulation of faeces to pass suddenly. When the communication is high up and large a temporary colotomy is necessary, after which a plastic operation can be done for the closure of the fistulous opening under the best auspices. > Fistulae due to Tuberculosis. Although the original site of infection in tuberculous fistula is the same as in the other diseases already mentioned, namely, at the ano-rectal junction, the onset of a tuberculous fistula is quite different from that which has just been discussed, which is invariably preceded by an abscess. Tuber- culous fistulae commence insidiously, and often attention is not called to them until they are far advanced. The local appearances show considerable undermining of the skin, which has a livid appearance around the affected area. Induration is generally absent, and the internal opening, i.e., the original area of infection, is often large, ragged and ulcerated. Pulmonary tuberculosis is usually present, and the patient pre- sents the characteristic features which are usually present in tuberculous people. S.T. VOL. ii. 39 6io Infective Ulcerative Proctitis. Treatment. The first thing to do is to disabuse one's mind of the old-fashioned idea that because a fistula is tuberculous, it must not be operated on. This, as I have pointed out elsewhere, is erroneous and harmful. It is certainly not desirable to give a general ansesthetic when pulmonary tuberculosis is markedly active ; the condition is then best treated in the following way. The affected area is anaesthetised by injecting a 4 per cent, solution of eucaine subcutaneously. The fistulous track is then laid open, broken down granulation tissue is scraped off, and any overhanging skin is removed. Another application of eucaine is made on the surface thus treated, after which the whole area is freely swabbed over with pure carbolic acid. The greyish-black appearance which follows this application soon disappears and the surface assumes a vascular appearance. Care must be taken that none of this strong acid trickles over on to the surrounding healthy skin. The part thus treated is packed with sterilised wool and is kept as dry as possible. The after- treatment consists of daily boracic baths, after which the wound is packed with dry sterilised gauze. The healing of the wound will be materially hastened by an exposure to X-rays for about ten to fifteen minutes three times a week. The general health must also be attended to, and it is most essential that these patients should not be kept in bed a day longer than is necessary. The more they are in the open-air the better for their local as well as their general condition. Patients treated on these lines do extremely well ; not only do their fistulge heal, but their general condition is also much improved, especially if bovine tuberculin is given (see Vaccine Therapy, Vol.. III.). INFECTIVE ULCERATIVE PROCTITIS. Infective ulcerative proctitis is much more common in women than in men, and may occur in quite young children. The symptoms are pain both during and after defaecation, lasting for some time, a sanious discharge from the rectum, a rise of tempera- ture, and often the anal tissues are swollen and oedematous. In some instances one or more joints become at times hot, swollen and distended with fluid, and there is a considerable rise of temperature. This disease may originate in some ano-rectal lesion, or it may be a sequel to a gonorrhoeal infection from the vagina. In men it may be a sequela of acute prostatitis, especially when an abscess of the prostate has burst into the rectum ; but this is of so rare an Infective Ulcerative Proctitis. 611 occurrence that it need hardly be taken into consideration. Some of the worst cases are due to a protracted labour. Finally, it may occur after an operation upon the rectum, such as an operation for fistula. Probably in no disease does the rapidity of the recovery depend on early diagnosis so much as in ulcerative proctitis. When it is recognised in the quite early stage it can, as a rule, be cured by one application of zinc cataphoresis ; but to ensure this desirable result it is essential that the mucous membrane should not have been destroyed. In the later stages cataphoresis is still by far the most effective agent in stopping the further progress of the disease and getting the already infected tissues into a healthy state. In these more advanced cases, however, when once the mucous membrane has been destroyed, it is not an easy matter, in fact it may be impossible, to prevent the re-infection of the granulation tissue from time to time, unless great care is taken to keep the surface clean and re-apply the cataphoresis once every two weeks. The eventual result of the healing is the formation of scar tissue, with an amount of contraction dependent on the extent of i.he ulceration, its depth and the position of the ulceration ; that is to say, whether it has encircled the bowel or whether the complete lumen has not been involved. This contraction is one of the most common forms of rectal stenosis, apart from malignant disease. When it has spread up the bowel for 3 or more inches, the effects on the expulsory powers of the muscles, apart from the absolute contraction itself, are such that chronic intestinal stasis gradually supervenes. Under these circumstances there is only one really effective treatment, and that is a complete excision of all the affected tissue right up to and beyond the strictured part, until healthy mucous membrane has been reached and separated sufficiently to enable it to be brought down to the skin edge. This operation is better performed from the perineum than by any other method ; but it must not be undertaken without a proper appreciation of the extreme difficulty of the operation, which is a far more serious matter than an ordinary excision of the mucous membrane. The cause of the difficulty is the amount of fibrous tissue which has to be cut through. This tissue is very dense and has a large number of adventitious blood-vessels in it, which when cut do not retract, but simply gape in the non-elastic tissue and bleed profusely, and as there may be 2 or 8 inches of this tissue to dissect away it can easily be imagined that the operation is not 892 6i2 Infective Ulcerative Proctitis. easy. Should the operation be undertaken it is important to remember that the loss of blood is easily checked by the introduc- tion of some cotton -wool, soaked in hazeline and water at the temperature of 110, and the strength 1 drachm to the pint. This soon checks the haemorrhage, and the other side can be attacked whilst the plugging remains in the opposite one, and so one gradually works up through the fibrous tissue to healthy mucous membrane. There is often a considerable amount of shock after this operation, and the patients require careful nursing for some days. In some instances, where the ulceration has gone so high that any such operation as has just been described is out of the question, it is far better to dismiss any idea of a radical removal and to be content with a colotomy. Probably in no other disease is this operation so permanently beneficial as here. F. C. WALLIS. 613 MALFORMATIONS OF THE RECTUM. A NUMBER of malformations of the rectum are described, but for the practical purposes of this work it is not necessary to enumerate them. In the case of an imperforate anus the commonest form is one in which a thin membrane stretches across the anal outlet, and this can be made tense by a pressure on the abdomen, or by making the child cry. This malformation is easily rectified by incising the membrane and dilating the orifice with the little finger, and the dilatation should be done at least once a day for a week or ten days. Should, however, the blind end of the gut be separated from the anal outlet for any considerable depth, such as J or J inch, the child must be placed in the lithotomy position and a careful dissection carried out, keeping strictly to the middle line until the end of the gut is found and opened. Stenosis in this case is much more likely to occur and is difficult to overcome. In cases in which the bowel is still further away the only opera- tion worth considering is a colotomy ; but this is a severe operation to which these small infants often succumb. F. C. WALUS. 614 RECTAL NEUROSES AND OBSCURE RECTAL PAIN. THESE are misleading terms which have hitherto been associated with a certain set of symptoms for which no cause could be assigned. The symptoms are pains of more or less intense character which may start acutely and end suddenly, or may start quietly and gradually work up to intense paroxysms, the attack lasting for some hours and leaving the patient in an exhausted condition. They are not necessarily associated with any action of the bowels, although this act is not unfrequently the starting point of the pains, but apart from this the paroxysms of pain may start at any time without any warning, and may even wake the patient up, and they are therefore not necessarily dependent on any form of exercise. As a rule, these patients suffer for years before any relief is sought, and when this time arrives they are often in a pitiable nervous condition, and their whole life is quite spoilt by this untoward trouble. In every case of this kind that has come under my notice I have found one or more sub-mucous tracks running up from the sinuses of Morgagni, under the mucous membrane for a distance of f inch to 1^ inches, and in all these cases an absolute cessation of all the symptoms has been effected by the excision of a complete ring of mucous membrane, going well above the sub-mucous tracks and bringing healthy mucous membrane to the margin. These cases require careful treatment for some weeks after the operation, and special care must be taken that the bowels act regularly ; otherwise, if constipation occurs or the bowel becomes distended with flatus, the paroxysmal pain may for the time being return ; this, however, is easily avoided by care in diet and a suitable laxative. F. C. WALLIS. HEMORRHOIDS. FOE the purposes of treatment haemorrhoids may be divided into two classes, external and internal. An external htemorrhoid is simply a clot of blood in the super- ficial anal tissues. There is usually only one, but there may be more; the swelling is about the size of a filbert, tense and hard, the skin over it is inflamed, and the whole swelling is extremely tender. When these cases are left alone they may either gradually sub- side, leaving a large tag of skin, or they may suppurate and an abscess may form and burst, often leaving a small subcuticular fistula. These swellings should at once be dealt with in the following manner : The swelling is frozen by spraying it with ethyl-chloride and it is incised from end to end with a sharp-pointed curved bistoury, the blood clot is turned out and an elliptical piece of the skin removed. The remains of the cavity are swabbed out with pure hydrogen peroxide and packed with dry sterilised gauze. No chemical irritants or powders should be used. The gauze is soaked off in a hip bath the next morning and vaseline is applied. The relief afforded by this operation is immediate and the small wound is healed in three or four days. If the blood clot has been allowed to suppurate the case must be treated as any other abscess and fomented, and at the same time a freer opening for the discharge of pus must be made if necessary. Internal haemorrhoids exist in the neighbourhood of the internal sphincter, and they frequently prolapse and bleed. If by any chance they are painful, advice for them is sought much sooner than when the main symptom is haemorrhage. The treatment of haemorrhoids is either palliative or operative. As far as palliative measures go, there is no complaint for which such a variety of drugs is advertised as there is in the case of haemorrhoids, and all sorts of special cures are advertised at some length and considerable expense in various papers, periodicals and journals, and as these are repeated day after day, week after week, and month after month, it can only be supposed that there is a large sale for such preparations, but as for their efficacy one is 616 Haemorrhoids. unable to get many facts, except in the form of statements from interested individuals. The great trouble in these instances is that the patient always diagnoses his own state, and such a diagnosis must often be wrong, and thus much valuable time is lost. But apart from this, there is no doubt that much may be done in certain cases by palliative treatment. Diet. This in a large number of cases will do much to relieve symptoms and often will cure the patient altogether. And it is well that such should be the case, as the patients who are benefited by this treatment are usually those who eat and drink more than is good for them, and are therefore bad subjects for operation. The determining factor as to the success of this treatment is the patient himself, and it depends whether he has sufficient moral courage to go without those things which he likes only too well. If a patient of " full habit " will go on a rigorous diet and become a teetotaller and keep the bowels well regulated by mild aperients, he will not only give himself the best chance of getting altogether rid of a troublesome complaint, but he will also improve his general health enormously. He will not only prolong his life, but will also enjoy it in a manner which he will soon appreciate, is far different from the transient enjoyment and certain subsequent depression which follows on the periodic excesses which were his former habit. Drags. It is useless to try and keep pace with all the drugs that come out every month as cures for haemorrhoids, and the best method to adopt is to remember what are the most prominent symptoms and to know of something which gives this or that symptom relief. The main symptoms complained of are haemorrhage, pain and prolapse. Haemorrhage. This symptom, especially when associated with prolapse, is often severe, and a quantity of blood may be lost. As an immediate treatment nothing is better or more effective than the use of hot water at a temperature of 105, with 1 drachm of the extract of witch hazel to the pint of water. Bathing with this, and after a few minutes firm pressure with some cotton -wool steeped in this hot solution will not only stop the haemorrhage, but will also enable the piles to be reduced, and at the same time alleviate the pain. Profound anaemia is often the result of daily small losses of blood, and I have seen more than one case of extreme anaemia due to this cause which had been treated for everything but the absolute cause, because it had not been mentioned by the patient Haemorrhoids. 617 and was not thought of by the medical man. These cases are more commonly met with in women, who are not apt to notice or at least to pay much attention to these daily small losses of blood. It is as well, therefore, in any case of anaemia, when the cause is not obvious, to make it a routine matter to enquire whether there is any loss of blood from the rectum. Suppositories of hazeline or hemisine, made up in a particular form by Burroughs & Wellcome and called " enules," are par- ticularly serviceable in checking rectal haemorrhage, and should be introduced into the bowel after it has acted, and this may be done every day for about ten days, and will either greatly modify the bleeding, or in a fair number of cases will stop it altogether for a time ; but I have not seen any cases of well-established haemorrhoids ever get cured by this treatment. The following ointment will be found of use and comfort to the patient : Cocaine Hydrochlorate, 48 gr. ; Bismuth Sub- nitrate, 15 gr. ; Lanoline, 1 oz. This should be applied before the bowels act. Perhaps the best and most useful ointment is one made of sub- chloride of mercury, 10 gr. to the ounce of vaseline. This is a palliative, and has decided antiseptic qualities. Injections of cold water are much advocated, especially as a preventative ; but although this treatment has an astringent effect, especially if a little hazeline extract is added, the results often cause a. consider- able amount of discomfort, as all the fluid is not returned at the time and comes away later. To obviate this a tube should be kept in the rectum for a few minutes, from which the fluid escapes. Pain. Pain is not such a common symptom in haemorrhoids as would be expected, and the pain of an external haemorrhoid is far more acute than from any form of internal piles, except when these are prolapsed and strangulated. If a pile becomes inflamed, or if it is associated with a fissure or a sub-mucous pocket, then there will be acute pain, especially after defaecation, but these latter pains are more the result of the added condition than of the pile itself. The ordinary feeling caused by these internal piles is one of weight and a dull ache, and with this there is a marked state of mental depression. When there is much tenesmus and bearing-down pain after the bowels have acted, the following enema, taken from St. Mark's Hospital pharmacopoeia, is of use : Heroin, gr. ; Glycerine, 1 fluid drachm ; Water, to % fluid ounce ; but a hot hip bath and the sub- sequent application of some of the cocaine and bismuth ointment will be found more helpful than anything else. 618 Haemorrhoids. A certain amount of relief can be obtained by the interstitial injection of any pile which prolapses and can be reduced. From 5 to 8 min. (dependent upon the size of the pile) of one or other of the following prescriptions is injected by a hypodermic needle into the centre of the pile, after which the pile is reduced into the bowel : Liquified Carbolic Acid, 48 min. ; Glycerine, 2 fluid drachms ; Distilled Water, 2 fluid drachms ; or Liquified Carbolic Acid, 48 min. ; Ponds' Extract, | fluid ounce ; Water, ^ fluid ounce. If this is done carefully no harm will happen ; in most cases there is great temporary relief, and this may last for a year or more, but it must not be regarded in any way as a permanent cure. OPERATIONS. Probably the best operation for a man in general practice is that of ligature. It is an operation which is quite simple and as a rule quite effectual ; but at the same time it cannot be said that it is free from all risks. The risks are, secondary hemorrhage and post- operative infective ulceration, also stricture may occur. The operation is done as follows : The patient is either on the side or in the lithotomy position. The sphincter is moderately stretched and the extent, size and number of the piles are ascertained. Forceps are applied to each pile and those in the most dependent part are ligatured first. The pile being pulled down, a pair of pile scissors held parallel to the line of the bowel divides the skin inch from the anal margin, and then cuts steadily up to the upper end of the pile, and when once the pile area is passed the cut segment of mucous membrane is narrowed considerably so that it only contains the mucous membrane and the blood-vessels. The pile so separated is now pulled down and held down by an assistant, whilst a stout silk ligature is passed round the base of the pile and tied tightly. This ligature must be tied close up to the end of the cut, otherwise the knot may be just below a divided vessel, and when the ligature is returned to the bowel haemorrhage will continue. This is troublesome to control, as the whole process of applying the ligature has to be done over again, without most of the facilities for doing it, but this must absolutely be persevered in until all the haemorrhage has stopped. After the ligature has been tied some operators leave the pile mass and return it back into the rectum, with the object of prevent- ing secondary haemorrhage, and no doubt as far as this goes there is some definite object gained. The best way, however, to treat the ligatured pile is to remove the bulk of it, leaving just sufficient of Haemorrhoids. 619 the pile mass to prevent the slipping of the ligature and only a small amount of the tissue need be left to ensure the safety of this. The ligatures are now cut, leaving about 2 inches of each ligature outside the anus. Four inches of a i-inch rubber tube are inserted into the bowel, and between it and the bowel some narrow plain sterilised gauze, steeped in hazeline solution, is packed in between the tube and the operation area; some more gauze and cotton- wool kept in place with a T-bandage complete the operation. The bowels are opened on the third day and the ligatures come away on the seventh or eighth clay. After the bowels are opened the patient sits in a warm bath twice daily, and the wound itself is further irrigated with some antiseptic solution, such as 1 in 1,000 perchloride of mercury, and some wool soaked in this lotion is introduced into the bowel. The patient is sufficiently well to leave the hospital or home in about fourteen days, and the wound is usually healed in three weeks or a month. After the first ten days the introduction of the cotton-wool can be discontinued and the subchloride of mercury ointment introduced into the bowel. At the end of three weeks a digital examination of the bowel should be made to ensure that there is no commencing stenosis, and this is particularly necessary when four or five large piles have been tied and a large area has to granulate. Any such tendency is easily dealt with when it is discovered at this stage, and it is a detail which should never be omitted in the after-treatment. Secondary Hemorrhage. This may occur during the first twenty- four hours after the operation, or at the time when the ligatures come away, although at either time hemorrhage is quite unusual. The indications are pallor, extreme faintness, sweating and yawning, and a typical pulse of haemorrhage. The patient should be at once examined by the bowel, and as the finger is passed through the sphincter a gush of blood will come and the rectum will be found to be filled with blood and clots. The patient, when possible, should at once be anaesthetised the open ether method being the best possible and the rectum should be washed out with some hot hazeline solution and the bleeding point sought for and dealt with. Should it not be possible to find the bleeding point, then the rectum should be packed firmly round a " petticoated " tube with some gauze steeped in hazeline solution. This should be left for two days and then should be carefully removed. The case is treated as already indicated, but these patients want careful handling for some days after, and as a rule their recovery is considerably delayed. The operation by clamp and cautery is probably simpler than that by ligature, and is done to best advantage when there are 620 Haemorrhoids. three or four piles with a, narrow base. When this operation is undertaken it is better that the patient should be in the lithotomy position. Each pile is brought out and held apart from the others, the clamp is applied to the base of the pile, and after the surround- ing tissues have been covered with vaseline the cautery is applied to the pile, which is removed by this means, leaving \ inch of tissue above the clamp. The next pile is now treated in the same manner, whilst the first clamp is left in position. After the second pile has been removed the first clamp is removed quietly and with as little disturbance of the burnt margin as possible. The next pile is removed and then number two clamp is released, and so on until all the piles have been removed. The mucous membrane is allowed to return to the bowel and no further dressing or applica- tion is necessary, unless there is some haemorrhage, when a tube is inserted into the rectum and a dressing applied outside. A purge is given on the third day, after which the bowel is irrigated with perchloride of mercury solution (strength 1 in 1,000). Some ointment of the same salt is introduced into the bowel twice a day. The patient is well enough to get about at the end of ten days, and the wound is probably healed in three weeks. A great deal has been said for and against this operation, but under the circumstances just suggested the operation is a good one, and has the advantage of simplicity. The post-operative sequelae are the same as in the last operation ; but haemorrhage appears to be more frequent, after the clamp and cautery. These two operations are the best for general practice ; but in giving a prognosis it is as well not to suggest that anything in the shape of a radical operation has been done. The only radical operation is one which removes the whole pile- bearing area, and for the description of this operation I must refer my readers to my book on "Surgery of the Rectum," where it is set out in detail. The advantage of this operation is that in addition to removing the existing haemorrhoids and the rest of the pile-bearing tissue it is a preventive to the occurrence of abscess, fistula, pruritus, and those other maladies which originate in the ano-rectal area. F. C. WALLIS. 621 PROLAPSE AND PROCIDENTIA OF THE RECTUM. PROLAPSE of the mucous membrane of the rectum occasional!}" occurs in children and is usually the result of constipation, diarrhoea, or bad habits of children's nurses in making children sit and strain until the bowels act. These cases are, except when due to diarrhoea, which is usually FIG. 1. Prolapsed bowel, showing lines for actual cautery. produced by bad feeding, best treated with some gentle laxative and getting the bowels to act whilst the child is lying down ; after this the protruding mucous membrane is bathed with some alum lotion and then returned. A few weeks of this treatment usually cure these patients, audit is rare that any kind of operation is necessary; it certainly is never desirable in children. In adults the application of the actual cautery is certainly well worth trying in a large number of cases, and this is done in the following manner : The patient being anaesthetised and placed in the lithotomy position, the prolapse is pulled down to its fullest extent and a cautery is applied to the mucous membrane anteriorly, posteriorly and each side, from the highest part of the prolapse 622 Prolapse and Procidentia of the Rectum. FIG. 2. Complete prolapse of the rectum. (From Wallis's Surgery of tne Rectum, Bailliere.) down to the skin edge, and the mucous membrane is burned well through three-quarters of its depth. The bowel is then returned, FIG. 3. -The folding up of the muscular coat of that part of the bowel from which the mucous membrane has been removed. (From Wallis's Surgery of the Rectum, Bailliere.) and the patient put to bed and kept there for between two and three weeks, the diet and bowels being during this period carefully Prolapse and Procidentia of the Rectum. 623 regulated. This treatment is often effective after one application ; but if some prolapse still remains there is no reason why the process should not be repeated. Operations. There are many operations which have been from time to time invented for the cure of what is certainly a most troublesome complaint ; but it must be said of some of them that much ingenuity has been displayed to create an elaborate operation for a trouble that can be cured by much simpler measures. When the prolapse does not extend beyond 2 to 3 inches, it can be treated by dissecting off the prolapsed part of the mucous membrane, sewing the cut edge of the mucous membrane to the skin edge, and treating the case as an ordinary excision for haemorrhoids. When the prolapse is considerable the best treatment is a tigmoidoptxy, and this is best done by opening the abdomen in the left semilunar line about 1^ inches from the iliac spine. The colon is then pulled up until the prolapse has completely disappeared, and an assistant's finger in the bowel' can tell when this has occurred ; four to six sutures are now passed through the muscular band on the colon, and tied up to the anterior parietes ; the abdominal wound is closed in the ordinary way. The patient is kept more or less flat in bed for at least six weeks, and during this time the bowels are carefully regulated. The results of this operation are, in my experience, so good that I have never understood the necessity of resorting to any of the com- plicated operations which render the rectum a rigid tube, and are full of the possibilities of suppuration. F. C. WALLIS. 624 SIMPLE TUMOURS OF THE RECTUM. THE simple tumours of the rectum are : (1) Single pedunculated polypi, (2) multiple polypi, and (3) adenomata. The treatment of single polypi is quite simple ; they are usually situated low down in the rectum and can be pulled outside the anus ; as they are always pedunculated, a ligature can be tied round the pedicle and the polypus removed with scissors. No further treatment is necessary. Multiple polypi are best left alone unless some urgent symptom such as haemorrhage arises, which may necessitate a serious opera- tion ; but this is rarely, if ever, necessary, as any excessive haemorrhage can usuallybe controlled by injections of hot water and hazeline. If an adenoma is pedunculated it can be treated as a simple polypus, but if it is sessile, and they mostly are, it is necessary to remove an elliptical piece of mucous membrane with the base of the tumour. This is a simple matter when the tumour is low down in the bowel, but quite the reverse when it is high up, and the operation should not be lightly undertaken. It must always be remembered that these innocent tumours, if left, are apt to become malignant, and so much is this my experience that I have no hesitation in saying that when these tumours are known to exist it is a positive duty to have them removed. Villous tumours, although they may originally have no malignant microscopical elements in their structure, are yet so peculiarly apt to become malignant, if not thoroughly removed, that it is essential that these growths should be treated as malignant. F. C. WALLIS. 625 MALIGNANT GROWTHS OF THE RECTUM. THE operative treatment of malignant growths of the rectum is now in an interesting process of transition, and there is no doubt from the recent pathological progress which has been made that the operation known as the abdomino-anal operation will be much more often performed than heretofore ; but here, again, each case must be treated on its own merit and upon the strength, constitu- tion and build of the particular patient, always supposing that the growth is a removable one, and in many cases this cannot be decided one way or another until the abdomen has been opened and a thorough examination made. It is not within the scope of- this work to discuss these, the most difficult operations in surgery, in detail ; but it may be briefly said that although the future operative measures for these growths may be even of a greater magnitude than in the past, yet it is certain that far better results will be obtained by these means than by most of those at present employed. A polypus or adenoma which has become malignant may be removed through the anal opening, and a villous tumour may be removed by the ano-coccygeal route; but nearly all malignant growths originating in the mucous membrane of the bowel are best dealt with by the abdomino-anal method, unless the patient is too fat. And in almost all cases the abdomen should be opened as a routine so that the extent of the growth may be thoroughly made out. Growths involving the anus and also probably the sphincter muscle must be removed quite freely, and at the same time the inguinal glands on both sides are removed. These cases do well, and it is extraordinary what a small amount of discomfort arises if the bowels are thoroughly emptied with an enema each morning. F. C. WALLIS. COLOTOMY. Se<> Cancer of the Colon, p. 578. S.T. VOL. II. 40 626 DISEASES AND AFFECTIONS OF THE PERITONEUM. ASCITES. As free fluid in the abdominal cavity may be due to many causes, the treatment necessarily varies to some extent with the underlying factor in each case. Thus, when the cause is known and is amen- able to treatment, as in syphilitic disease of the liver, the backward pressure of heart disease, ovarian papilloma with implantation growths on the peritoneum, and tuberculosis of the peritoneum, it should be thoroughly treated. In many cases, however, as in simple chronic peritonitis, malignant disease and hepatic cirrhosis, the treatment of ascites is mainly symptomatic or palliative. It will be most convenient to describe in the first place the general treatment of ascites and then to deal with special forms. General Treatment. The patient should be kept at rest and mainly in bed, the head and shoulders being somewhat raised so as to obviate upward pressure on the diaphragm ; chill and exposure to draughts should be avoided. In the chronic cases in which the patient is not entirely in bed, some relief to the feeling of weight in the distended abdomen may be obtained by wearing a binder or belt. By strapping the abdomen firmly with adhesive plaster an attempt is sometimes made to prevent recurrence of ascites, but a careful watch must be kept to see that it does not give rise to pulmonary embarrassment. The method of restriction of the fluid intake is chiefly of use in ascites due to cardiac failure and to renal disease. When this plan is adopted, the amount of fluid should be gradually diminished, the quantity being progressively curtailed day by day until 20 to 30 oz. only are taken, and care must be taken to avoid constipation and discomfort from thirst. A salt-free diet should be tried in order to diminish the effusion of fluid into the peritoneum due to the retention of chlorides, but the results are somewhat disappointing. The diet should be as nourishing as is possible in the circumstances, and generally speaking should consist of eggs, fresh fish, mutton, chicken, junket, milk puddings, bread, butter, cream and some fresh fruit. Much farinaceous food, potatoes and cabbage must be avoided on account of their liability to Ascites. 627 produce fermentation and flatulence. Irritating articles, such as spices and pickles, and alcoholic stimulants should be prohibited or reduced to a minimum. The diet necessarily varies in different cases and according to the patient's powers of digestion and other factors; in secondary malignant disease of the peritoneum the patient's own wishes may largely dictate the diet, whilst in hepatic cirrhosis a simple diet, mainly of milk, should be enforced . Pain and discomfort due to abdominal distension are aggra- vated by tympanitic distension, and may to some extent be relieved by minimising fermentation and the production of gas in the intestines by careful dieting with restriction of carbohydrates, by the administration of drugs which prevent fermentation, such as guaiacol carbonate (5 gr., in a cachet three times a day), naph- thalin tetrachloride (7 gr., three times a day), calomel (^ gr., three times a day) taken with food, and by carminatives, such as a mixture of spiritus chloroformi 10 rnin., spiritus ammoniae arornat. 30 min., aquae menth. pip. 5 ss., infusum caryo- phylli ad 2 oz., or tablets of peppermint or powdered charcoal. Purgation by blue pill at night, followed next morning by magnesium sulphate (5 ss.) in hot water, will also diminish flatulent distension. For the pain and discomfort due solely to the ascitic accumulation, tapping is the proper remedy. MEASURES FOR THE REMOVAL OF THE ASCITES. If, with rest in bed and the appropriate' treatment of the cause, the amount of ascites remains small or diminishes, treatment by other means is unnecessary. But when the ascites is con- siderable or increasing progressively, measures for its removal must be taken; these may be considered under the following heads, but more than one ma}' be employed at the same time. (1) Purgatives. Moderate purgation may do good not only by abstracting fluid but also by preventing intestinal auto-intoxication and flatulent distension. Drastic purgatives, such as gamboge or elateriurn, should be avoided, as the patient's resistance and nutrition may suffer from excessive purging. Pilula hydrargyri [U.S.P. Massa hydrargyri] (5 gr.) overnight, followed next morning by \ oz. of magnesium sulphate in as small a quantity of hot water as is necessary to dissolve it, may be given twice or three times a week. Compound jalap powder (30 gr.) may also be given, or repeated doses at three-hourly intervals of magnesium sulphate and sodium sulphate, 2 drachms of each in water, until a free action is obtained. (2) Diuretics are most likely to be useful in cases in which the 402 628 Ascites. ascites is not excessive ; for in the presence of a large peritoneal effusion pressure on the renal veins may interfere with the action of these drugs. The choice of a diuretic will depend on whether the cause is known or not ; thus, in heart disease digitalis alone or in combination should be given, a good combination being a pill of powdered digitalis leaves (| gr., squill 1 gr., blue pill [U.S.P. mass of mercury] 2 gr.). Digitalis, in the form of a physiologically standardised solution, may be combined with diuretin (5 to 10 gr.) or with citrate of caffeine (5 gr.), or with theocin (3 gr.), and given three times a day. In cases in which the cause is not clear, and the kidneys are not obviously affected, a mixture containing liquor ammonii acetatis 1 drachm, spiritus aetheris nitrosi 20 mm v spiritus juniperi 20 min., infusuni scoparii ad 1 oz., may be given three times a day. Copaiba resin (7 \ gr.) in keratin capsules, so as to avoid gastric irrita- tion, may be given three times a day after food, and sometimes acts extremely well, but care must be taken to see that it does not disturb digestion. Tincture of apocynum (20, rnin.), given with tincture of cannabis indica (2 min.) to counteract its irritating effect on the gastric mucosa, sometimes has a good effect. Urea (10 gr.) has also been recommended. (3) Diaphoresis. The use of hot-air or hot-water baths, the internal use of liquor ammonii acetatis and spiritus aetheris nitrosi, and the hypodermic injection of pilocarpine (^ gr.), though useful in the treatment of general dropsy due to renal disease, have comparatively little effect on ascites alone. Indications for Paracentesis. When the mechanical dis- tension gives rise to abdominal pain and this is not relieved by the administration of carminatives and the other remedies for flatulence already mentioned (p. 627), the abdomen should be tapped without delay. Eespiratory embarrassment, as shown by dyspnrea, by oedema and crepitations at the bases of the lungs, and, in extreme cases, by haemoptysis due to congestion, demands para- centesis. The presence of other thoracic complications, such as pleural effusion or general bronchitis, also renders this procedure desirable. Abdominal distension, especially when repeated, may give rise to eversion of the umbilicus, which becomes so thin that, if the condition is allowed to persist, rupture may eventually occur; this, of course, should be anticipated by removal of the ascites. Another indication for paracentesis is a considerable diminution in the urinary excretion. The occurrence of hsematemesis in a patient with cirrhosis is a signal for paracentesis of concomitant ascites. In alcoholic patients signs of incipient delirium tremens Ascites. 629 make it advisable to tap a moderate ascites before the mental symptoms advance further. As a general rule, an ascitic abdomen should not be tapped merely because it contains fluid, but only for one of the indications stated above. The reason for this caution is that tapping may initiate or perpetuate a low grade of peritonitis. Method of Tapping the Abdomen. The site of the tapping is usually in the middle line midway between the umbilicus and the pubes. When on account of adhesions no fluid is withdrawn in this region, the puncture must be made elsewhere, for example at a point halfway along a line drawn from the anterior superior spine of the ilium to the umbilicus. In order to avoid the danger of wounding the caecum, the left side is chosen rather than the right. In very rare instances the trunk or a branch of the deep epigastric artery has been wounded by the trocar, and severe or even fatal haemorrhage has resulted. This accident should be suspected if arterial blood comes in spurts. In such cases the artery must be cut down upon and ligatured. The patient should be propped up in a sitting position in bed or if weak should lie on his back in bed with the head and shoulders raised. The urinary bladder should be emptied, if necessary by a catheter ; and the site of the proposed puncture, which has been found to be dull on percussion, should be washed and rendered aseptic. A many-tailed flannel bandage should be placed in posi- tion behind the back, so that it can be tightened directly the puncture is made. It is advisable to remove the fluid slowly by means of a Southey's trocar and cannula rather than to use a larger trocar which empties the peritoneal cavity more rapidly, as rapid evacuation occasionally leads to faintness, though this should be prevented by keeping up the intra-abdommal pressure by a bandage or binder which is progressively tightened. The Southey's cannula has a shield fixed on it close to its head by means of a screwed top ; the object of the shield is to enable the cannula to be kept in position by pieces of plaster. A piece of rubber tubing several feet long is tied with thread over the screw top of the cannula ; the tubing is then pulled tight over the top of the cannula, and the trocar pushed through so that its point just emerges at the end of the cannula. It is important that the pointed end of the trocar and enclosing cannula should fit smoothly and accu- rately, as any projection of the margin of the cannula will interfere with the clean puncture of the skin and hurt the patient. The skin is sometimes incised before the trocar is introduced, but this is not necessary. In nervous patients the pain of the puncture may be minimised by freezing the skin by a chloride of ethyl spray 630 Ascites. or, less conveniently, by the application of a piece of ice ; or as an alternative local infiltration anaesthesia of the skin with a solution of jS-eucaine (1 in 500) can be employed. The trocar and cannula, previously sterilised, are sharply plunged through the abdominal wall at the selected spot, care of course being taken to avoid any obvious veins ; the trocar is then withdrawn, the cannula being left in position. The puncture in the elastic rubber tube closes by retraction and should not leak. The shield is kept in contact with the abdominal wall by two slips of adherent plaster, in which little nicks are make to correspond with the cannula. The many-tailed bandage is then tightened so as to main- tain uniform pressure over the abdomen, and as it gets loose is readjusted. The rubber tube is carried into a receptacle under the bed and the abdomen is protected by a cradle. It usually takes six to twelve hours for the fluid to run away ; if the flow stops before the abdomen is properly emptied the indiarubber tube should be " milked," starting from the cannula, so as to dislodge any clot or other obstruction. In extremely fat women a special trocar and cannula or even the trocar and cannula of an aspirator must be used in order to get through the abdominal wall. When the fluid has finally ceased to run, the cannula should be withdrawn and the small wound covered with a pad of absorbent cotton-wool soaked in collodion. The abdomen should then be compressed by the many-tailed bandage, by a binder firmly pinned, or by strapping. A saline purge should be given to prevent flatulence, and one of the diuretics previously mentioned. In some instances of recurrent ascites and in blood-stained ascites due to malignant disease the re-accumulation has been obviated or delayed by the injection through the cannula, before it is removed, of a drachm of a 1 in 1,000 solution of adrenalin chloride in an ounce of water. Bad results from paracentesis are rare. In exceptional instances acute pulmonary O3dema, similar to that seen after paracentesis of the chest, has occurred. The most valuable remedies for this grave accident are prompt bleeding or dry cupping, and cardiac stimu- lants. Wounding of an artery in the abdominal wall and the fact that repeated tappings may favour chronic peritonitis have already been mentioned. With due care perforation of an abdominal viscus should not occur. A little local pain for two or three days is not uncommon. SPECIAL FORMS OF ASCITES. Cardiac Ascites. It is important to restrict the intake of fluid to 20 or 30 oz. only in the twenty-four hours ; this, as already mentioned, should be carried out gradually, a progressive daily Ascites. 631 reduction of a few ounces being made. If the amount is greatly reduced suddenly, the patient may suffer from thirst and from con- stipation. The condition of the heart should be treated by digitalis in cases of mitral regurgitation or by strophanthus in mitral stenosis. Digitalis is best given in the form of a physiologically standardised solution, such as Parke, Davis & Co.'s fluid extract, 1 min. of which is equal to 8 min. of the Pharmacopoeial tincture ; the equivalent of 10 to 20 min. of the B.P. tincture should be given four times a day and may advantageously be combined with citrate of caffeine (gr. 5), diuretin (gr. 5 to 10), or theocin (gr. 3). A well-tried combination of digitalis is that with squill and mercury, in the following form : Digitalis leaves powdered, gr. ^ ; squill, gr. 1 ; blue pill [U.S.P. mass of mercury], gr. 2 (Matthew Baillie's pill) ; or digitalis leaves powdered, gr. 1 ; squill, gr. 1 ; calomel, gr. 1 ; ext. hyocyam., gr. If (Addison's pill, or pil. diuretica of Guy's Hospital). Nativelle's granules of digitaline are a convenient and trustworthy preparation dose 2i5o to ^o gr. in a pill. In mitral stenosis or in cases in which digitalis does not agree, tincture of strophanthus should be given in doses of 5 to 10 min. [U.S.P. 1 to 2J min.] three times a day. In order to reduce the hepatic engorgement a blue pill (5 gr.) should be given once or twice a week at night, followed early next morning by a Seidlitz powder (pulvis sodae tartratis effervescens) in 8 oz. of water or by 2 to 4 drachms of magnesium sulphate in as small a quantity of hot water as will dissolve it (Matthew Hay). Operative Measures may be employed with different objects in different conditions. In tuberculous peritonitis laparotomy with removal of the fluid and no further procedure may be followed by recovery ; but in cases which relapse after this simple operation subsequent laparotomy with removal of a tuberculous focus which is responsible for reinfection may lead to permanent cure (see also article on Tuberculous Peritonitis). In hepatic cirrhosis laparotomy and the formation of artificial adhesions (Talma-Morison operation) has been extensively performed in order to increase the collateral circulation. In chronic and recurrent ascites, the peritoneal cavity has been drained into the subcutaneous tissues of the abdominal wall or through the femoral ring into the thigh. Permanent drainage through the abdominal wall is dangerous from the risk of peritoneal infection. H. D. ROLLESTON. REFERENCE. Art. "Ascites" in Nothnugel's "Encyclopedia of Practical Medicine," 2nd English edition, 1907, Vol. " Iisi>:i-s <>i Intestines ;md Peritoneum," p. 717. 632 ACUTE PERITONITIS. THE peritoneum is a membrane of very great extent which has evolved for the physical purpose of allowing free movement of the abdominal viscera and for the physiological purpose of protecting the body from the hosts of micro-organisms which have been introduced into the alimentary tract. As the alimentary tract is the most septic and dangerous region in the human body, the functions of the peritoneum have become the most important, as regards life, of almost any serous membrane in the body, and its inflammation, peritonitis, one of the most serious conditions. At the present time it is not known what are the precise conditions which are necessary for the migration of micro- organisms from the intestinal tract through the tissues to the peritoneum. But there is reason to believe that such a diapedesis is far more frequent than it is ordinarily thought to be, and that peritonitis is really a superlative exaggeration of events, then clinically recognisable, which are of daily occurrence in all the higher races of animals ; hence the object of its treatment must be to aid the processes of natural cure, by the resources of the body, by destroying the storehouse or factory base of the micro-organisms and by removing as much of them and their poisonous products as is possible, so as to enable the patient to withstand the continuance of the struggle between the peritoneal resources and the hostile micro-organisms. Peritonitis is a disease due to the action of the micro-organisms, endangering the life of the patient and perhaps producing death by poisoning the heart and nervous system with the toxines absorbed. The power of absorption by the peritoneum is enor- mous. And it is this absorption which kills the patient; it stands to reason that the greater the virulence of the organisms present and the longer time the patient is allowed to absorb their toxines, the less chance of recovery from the disease ; hence it is of utmost importance to commence treatment at the earliest moment and to ascertain the organisms present. The peritoneum naturally has the best chances of overcoming the organism with which it is already familiar, e.g., the bacillus coli communis ; whilst it has little chance of overcoming strange and powerful infections, such as are produced by the pneumococcus or the streptococcus. Acute Peritonitis. 633 Table of Cases of Acute Peritonitis at St. Thomas' Hospital. Due to Appendicitis Intestinal Obstruction Intussusception Perforations of the Alimentary Tract Affections of the Pelvic Viscera . 37 per cent. 24 15 11 6 Peritonitis of Unknown Origin .... 2 Unclassifiable Causes 5 It is seen that inflammation of the appendix is by far the most frequent cause of peritonitis, and between the ages of five and twenty it may be said practically to be almost the only cause. This is an important point to remember in advising treat- ment in such eases. Clinically and pathologically it is impossible to separate intestinal obstruction from peritonitis, the paralysed bowel in peritonitis causing intestinal obstruction, and the diapedesis of organisms, ulceration, etc., in intestinal obstruction causing peri- tonitis. Perforations of the alimentary tract occur clinically in frequence in the following order : (1) Perforations of the appendix ; (2) perforations of the stomach ; (3) perforations of the duodenum ; (4) perforations of the rectum ; (5) perforations of the caecum. The treatment of acute peritonitis is surgical and should be undertaken at the earliest possible moment. No delay in carrying this out should be allowed. Before Operation. (1) Put the patient in the Fowler or semi- sitting position, which keeps the infective process to the lower and less absorptive part of the peritoneal cavity ; (2) avoid giving food by mouth, and so to cause peristaltic rest and prevent the diffusion of the infection by vermicular movements ; give saline per rectum (with a tube and funnel) in J-pint doses every two or four hours; (8) avoid morphia, as it gives a false sense of security and improvement, and it lowers the patient's powers of combating the infection ; if its use cannot be avoided give the smallest doses which ease the patient, combined with atropine sulphate; (4) wash the stomach out with a tube and funnel and bicarbonate of soda solution (20 gr. to the ounce). Operation. The less delay in performing this the better for the patient. It is often possible to diagnose the cause of the peritonitis before operation. But no one who has had much experience of these cases can have failed to convince himself that his diagnosis in acute abdominal cases is not infrequently wrong. This unavoidable uncertainty is an additional spur to operation. A general amesthetic, ether or chloroform, is better than spinal or local anaesthesia, except perhaps in very young children. 634 Acute Peritonitis. The abdomen is opened through the middle and lower part of the right rectus muscle, for the following reasons : (a) It enables the appendix, by far the most frequent cause of peritonitis, to be examined ; (b) it enables the pelvis to be explored, in which region catastrophes in the upper abdomen indicate their existence by free gas, food, blood, etc. ; (c) this incision will be wanted to remove food, blood or pus from the pelvis. In almost every case the pus of appendicitis declares itself by its smell; whilst perforated gastric and duodenal ulcers permit the escape of gas, and more or less odourless material, with perhaps recognisable particles of food. Thus, the lower incision will enable the diagnosis to be made in the great majority of cases. The next step is to deal with the cause of the peritonitis, e.g., the appendix or a pyo-salpinx should be removed. A perforated ulcer should be sutured. If there is so much induration round a perforation that it cannot be sutured, do not waste time ; it must be sealed by stitching the omentum over it. In the vast majority of cases of perforated gastric and -duodenal ulcers a primary gastro-enterostomy is unnecessary, and from the patient's point of view a mischievous exhibition of surgical gymnastics. In a few cases it can be done with advantage. The.abdomen is wiped out with gauze and closed except where a drain in the pelvis comes out of the lower wound. The anaesthetist then washes out the stomach and leaves in it some bicarbonate of soda solution (20 gr. to the ounce). The surgeon's object is to do the operation in the least time possible and with the least manipulation possible. He must not waste time and make manipulations in the attempt to remove all infective material from the peritoneal cavity. That is impossible. The surgeon removes as much as he can easily and quickly ; and the patient must overcome what is left behind, if he is to recover. The following figures, derived from the cases at St. Thomas' Hospital, emphasise the points made : Mortality. Operation for appendicitis within the first twelve hours of illness .......... Nil. Operation for appendicitis between twelve and twenty-four hours since the onset of the illness 9 per cent. Operation for appendicitis between twenty-four and thirty- six hours since the onset of the illness . . . .6 ,, ,, Operation for appendicitis between thirty-six and forty eight hours since the onset of the illness . . . . 23 ,, ,, Appendicitis with local and spreading peritonitis . 18 '5 ,, ,, Appendicitis with diffuse generalising peritonitis . 66'6 ,, ,, Perforated gastric and duodenal ulcers . . 51 ,, ,, Acute Peritonitis. 635 After operation the patient is returned to a warmed bed, placed in the Fowler position, and the continuous rectal administration of normal saline commenced. This administration of saline per rectum is the most important item in the treatment of acute abdominal disease which has been introduced of recent years. It requires considerable attention, skill and care for its proper administration, and its failure should be construed to mean its improper administration. The Continuous Administration of Fluids per Rectum. Proctoclysis. As the patient is usually propped up, a solid tube must be used to introduce the fluid, otherwise it will get kinked. A tube answers well which is 1 foot in length and J inch in diameter, made of pewter, with a slightly bulbous FIG. 1. Fowler's position and rectal irrigation. extremity, which is introduced into the rectum. At the end and on all sides of this bulb holes are pierced so that fluid can easily pass through them and at the same time flatus can escape, and can be seen bubbling through the supply tank or funnel. If only a single aperture is present in the tube, it is apt to be blocked by faecal matter ; but when there are many openings the rectum is equally distended above the sphincter and the obstruction of the flow of fluid by faces does not occur. The tube is intro- duced into the rectum for about 2 to 3 inches, and is bent sharply at th'e anus so as to lie easily on the bed. To the outside end a long rubber tube is attached, which leads to the source of supply at the bedside. The most convenient vessel to hold the saline solution is an "infusion flask" (Sahli's pattern). This is triangular in shape and has a large base, and holds 636 Acute Peritonitis. from 3 to 4 pints ; its neck is closed by a rubber stopper, through which there are three openings ; the one admits a glass tube, which at one end reaches to the bottom of the flask, and at the other is attached to the rubber tube leading to the rectum ; a second admits a thermometer and a third a tube, which acts as an inlet for air. The whole flask is immersed in a bath of hot water, beneath which a spirit lamp burns, so securing a constant temperature of the saline solution. The best temperature is from 100 to 102 F. ; if the fluid is hotter than this it is not retained well. Its temperature, when it reaches the rectum, is probably 3 or 4 degrees lower than that shown by the thermometer. When the tube has been introduced into the rectum and the flask attached, the latter should be elevated so that its base is from 3 to 6 inches higher than the rectum. The saline begins to flow, and continues flowing, at the rate of about 1 pint an hour. It is not desirable to introduce more than 1J pints, or at the most 2 pints during the first hour ; subsequently, a rate of 1 pint in the hour should be maintained. The rapidity of the flow is altered by raising or lowering the flask, and should be regulated by the patient's comfort. If a feeling of tightness or distress is caused, the flow is too rapid. As a rule, no uneasiness is caused till about 5 pints have been introduced, but then it may be necessary to retard the flow for half an hour or an hour, or sometimes it is sufficient to stop it for a few minutes. If the rate of flow is regulated properly, and the temperature of the fluid not altered, from 7 to 10 pints can be introduced without interruption. If flatus reaches the rectum, it can escape by the tube. If, as rarely happens, the fluid introduced acts as an enema, the tube may be replaced as soon as the bowels have acted. Care and almost constant attention on the part of the nurse are necessary to ensure a successful administration. The largest quantity of fluid taken by any patient during the first twenty-four hours was 16 pints ; the largest quantity adminis- tered was 29 pints, extending over three days. These quantities were borne quite easily, without any distress whatever. The change in the appearance of a patient who is absorbing fluid so rapidly is very remarkable. If the case is one of acute general peritonitis, the patient, who looks livid, whose eyes are sunken, whose skin is moist and cold, whose mouth is so parched that his tongue can hardly move, begins in a few hours to look ruddy and clean, his mouth is moist, his eyes are bright, and all his aspect is one of comfort and contentment. The pulse gains volume and improves steadily in character, urine is passed in large quantities, and the skin keeps moist. Not a few patients say that they feel very hot, and some of Acute Peritonitis. 637 them perspire freely. It is a question, perhaps, as to how far one is justified in carrying this treatment. in patients whose kidneys are defective. Dr. Murphy, of Chicago, is of the opinion that in cases of acute peritonitis the fluid causes a reverse current of the lymph in the peritoneal lymphatics, so that instead of absorption taking place from the peritoneal surface the mouths of the lymphatics pour out fluid, bathing the peritoneum with this free discharge, which then escapes by the tubes ; that, in fact, the peritoneal cavity is flushed out by the fluid. Various devices have been tried to obviate the care and trouble required to maintain the saline at the right tempera- ture, such as Paterson's, which requires that electricity is available, or Dewar's flask. The latter is small and has been found experimentally to lose 2 degrees of heat in half an hour. Vaccine Treatment. : Vaccine treat- ment is probably useless in this acute condition, but apparently does no harm. Serum Treatment. -- The serum is best given hypodermically. No serum can be trusted to give a reliable result. Anti-colon serum in 25 cubic centimetre doses has certainly improved the con- ditions of some patients. It may be given at the time of operation, and daily afterwards, should disquieting symptoms remain or arise. This action is readily understood as the colon bacillus is by far the most numerous and frequent organism in peritonitis. Anti-streptococcus and anti-staphylococcus sera have done less obvious good. Artificial Leucocytosis. To increase the number of leucocytes would appear to increase the numbers of the patient's army resist- ing the organisms ; hence, it should do good. Clinically, this is difficult to prove, though such p, leucocytosis is easily produced by a hypodermic injection of a nuclein, such as that sold commercially as phagocytin. The dressings should be changed as often as necessary, and the drains withdrawn and replaced in twenty-four hours, an anaesthetic FIG. 2. Electrical apparatus for proctoclysis. 6 3 8 Acute Peritonitis. being given if necessary. A many-tail bandage, the tails of which are long, holds the dressing in position. Morphia and Opium are to be avoided if possible for the reasons already given. If they must be given, let small doses be used and repeated if necessary. Pain and anxiety do more harm to the patient than a small dose of morphia. Stimulants, such as adrenalin (10 min.) and strychnine solution (10 min.), [U.S.P. strychnines hydrochloridi gr. ^j] , should be given without hesitation. One often repents not giving them when, after a temporary improvement on the first day after operation, the heart "falls to pieces" on the next day. I have repeatedly given 10 min. of strychnine solution every four hours for a day or two. An ill patient can take an enormous dose without harm. A simple (or turpentine) enema may be given on the same day or the next day after operation, or a long rectal tube can be passed to relieve abdominal distension. Purgatives are better with- held, if possible, until all sickness has ceased, when they are given repeatedly in small doses, e.g., i gr. of calomel * IG. 3. Ileostomy tube. y every hour until the bowels act. After 2 gr. have been given it is better to administer an enema to commence the action of the bowels. An enema in acute abdominal disease should always be given with a tube and a funnel ; never with a syringe. Repeated Sickness is best treated by washing the stomach out with a tube and a funnel, or making the patient wash it out by drinking glasses of hot bicarbonate of soda solutions (20 gr. to the ounce) . Abdominal Distension is best treated with hot dry flannels, an enema (or rectal tube), and gastric lavage if necessary. Only two drugs are of use in relieving it, both given hypodermically, eserine salicylate, every two hours in doses of $$ gr., and atropine sulphate, in doses of -^ gr. every three hours. The injections are discon- tinued if the patient is relieved and shows constitutional signs of their action. In severe and intractable cases where the distension is embarrass- ing the heart's action, it is sometimes necessary to open part of the wound and do a temporary ileostomy on a distended coil of- Acute Peritonitis. 639 small bowel. For this purpose I would recommend the glass tubes made for this purpose and illustrated by Fig. 3. Hiccough is one of the most distressing symptoms which one may be called upon to treat in cases of peritonitis. The patho- logy of the condition is obscure and composite. It is often associated with a dilated stomach ; hence, it is best treated by gastric lavage, bicarbonate of soda (20 grs. to the ounce), and a FlG. 1. Vaginal drainage. mustard leaf to the epigastrium. Massage to the epigastrium and neck may also help. Other drugs, such as cocaine, nitroglycerine, bromides, turpentine, musk, etc., may be given, and at times seem to do a little good, and it is true that the symptom may wear itself out, cease or ameliorate when they are being used. At times morphia must be given to give the patient sleep and temporary rest from the hiccough. Before saline was administered per rectum, either ^ pint to 1 pint 640 Acute Peritonitis. every hour or two with a tube and a funnel, or by continuous irrigation, it was needful to treat, after operation, restlessness, thirst, toilet of the mouth, and similar clinical features ; now the need has entirely disappeared. Such points resolve themselves and do not require special attention. In a similar way the feeding of the patient merely demands the use of ordinary intelligence. Very great importance is attached by the patient's friends, and sometimes by the patient, to the amount of food given. It is useless to attempt to give much in the first twenty-four or forty - eight hours after operation. Liquid and easily digestible food is given in small doses, e.g., milk and water, milk and soda, in doses of 1 oz. every hour whilst the patient is awake. Food in the stomach often dis- tresses the patient unless relief is found by vomit- ing ; hence, it is better to give the patient very little by mouth and to rely on rectal infusion to maintain Jjjg strength After the bowels have acfce( J ft ^ desirable to in- Crease the amount of food taken by mout h ; and this is particularly so as the rectal infusion is discontinued. In some patients the stomach remains dilated and irritable ; if so, it is harmful to press the increase of food, and it is better to avoid altogether " made up " or seasoned foods, champagne, etc., on account of their containing elements which will irritate the stomach and increase the patient's distress. The desire to suck ice is frequently met with in this disease. It is almost invariably associated with a dilated and irritable stomach, which conditions are wrongly attributed to the ice. Ice is certainly an uneconomical method of taking water, but it is certainly not FIG. 5. Paths of peritoneal infection in appen- dicitis. 1. Situation of a right subdiaphrag- matic abscess. 2. Situation of a subhepatic abscess. 3. Situation of a right ante-renal abscess. 4 Situation of a left ante-renal abscess. 5. Situation ot a pelvic abscess. 6. Situation of an abscess in the left iliac fossa. 7. Situation of a left subdiaphrag- matic abscess. Acute Peritonitis. 641 responsible for the harmful results attributed to it ; still, it should be checked and discontinued as soon as possible. Appendicostomy has been done instead of appendicectomy in certain cases of appendix peritonitis, the appendicostomy offering a simple means of administering saline solution. SPECIAL FORMS OF PERITONITIS. Pneumococcus Peritonitis. Peritonitis due to a pneumococcus is a very fatal form of infection. The peritonitis is practically an incident in pneumococcus septicaemia. In over half the cases there is another gross pneumococcic lesion ; in some cases, a general involvement of serous membranes, such as the pleura, peri- cardium, peritoneum and dura mater ; hence, the mortality is very high. Pneumococcus peritonitis is more common in children than in adults, in boys than in girls. It is seldom diag- nosed before operation, when it is suggested by the greenish pus, the widespread distribution, and the absence of any recognisable cause of the peritonitis. Except in the locu- lated and more chronic forms the prognosis is bad. The treatment follows the general lines laid down under the treatment of peritonitis. Special treatment by a serum or vaccine has not led as yet to hopes of improved results. Streptococcus Peritonitis. In streptococcus peritonitis the peritonitis is an incident in streptococcus septicaemia ; hence it is a very fatal form. Staphylococcus Peritonitis. The Staphylococcus pyogenes albus has often been isolated from cases of peritonitis, and seems to be an auto-infection on the part of the patient. Its presence is by no means a forerunner of a fatal termination. The Staphylococcus aureus gives rise to a very serious form of peritonitis, but not so fatal a form as that due to the Streptococcus pyogenes. Colon Bacillus Peritonitis. This is the ordinary infection in cases of appendix peritonitis ; hence it is to the anti-colon serum that we look to give improved results in these cases. S.T. VOL. ii. 41 FIG. 6. Left Empyema from Disease of the Appendix. 642 Acute Peritonitis. Gonorrhoeal Peritonitis. Gonorrhceal peritonitis is in reality a name given to peritonitis arising from the genital organs. Naturally, it is more frequent in women than in men. It is most often found in young women, but may be found in young girls and even in female babies. The diagnosis is made by the presence of peritonitis without obvious cause and the presence of a .vaginal discharge. The treat- ment consists of laparotomy, sponging away the fluid and draining the pelvis, by the vagina or by the rectum for preference. The prognosis to a great extent depends on the organisms present, and has already been discussed. Puerperal Peritonitis (see Puerperal Sepsis, Vol. IV.). Tuberculous Peritonitis (see p. 645). Thanks are due to Messrs. Constable & Co. for the use of many blocks. EDRED M. CORNER. KEFERENCE. " Clinical and Pathological Observations on Acute Abdominal Diseases," (Constable & Co.). ^43 SUBPHRENIC ABSCESS. BY the term " subphrenic or subdiaphragmatic abscess " is meant a collection of pus immediately under the diaphragm. On the right side it lies between the liver and the diaphragm ; on the left side between the spleen and the diaphragm. That on the right side is most frequently the result of appendicitis ; that on the left side of a perforated gastric ulcer. A subdiaphragmatic abscess is practically never primary. It is always secondary to some intra-peritoneal FIG. 1. Right Subphrenic Abscess. FIG. 2. Left Subphrenic Abscess. infection, such as those already mentioned, or to pelvic suppura- tion. After a suppurative peritonitis has been operated upon, the temperature, pulse rate and respiration rate subside ; when a sub- diaphragmatic abscess is forming they begin to rise again, usually, in the second week. The other physical signs are those of fluid, dulness, absence of breath and voice sounds at the base of the lung behind. Later the liver becomes pushed down below the costal margin. Thus the bases of the lungs behind should be inspected carefully if the temperature rises during the convalescence of intra- peritoneal suppuration. The diagnosis being made, the treatment is surgical. It consists of the anaesthetisation of the patient, making an incision over the eighth rib as in Fig. 3, resecting the eighth rib, incising the pleura, allowing the lung to retract, suturing the parietal to the diaphragmatic pleura, incising the 412 644 Subphrenic Abscess. diaphragm and exploring the space above the liver. In doing this operation care must be taken to resect no rib above the eighth, as then the movements of the diaphragm are too great to allow of easy manipulation. Further, about 4 inches of rib should be resected. Do not rely on the stitching of the parietal to the diaphrag- matic pleura to prevent the infection of the pleural cavity ; reinforce the stitching with a barrier of gauze. The space above the liver is too large to be always explored successfully through this costal incision, and it may be necessary to combine with this operation an intra-peritoneal one made by FIG. 3. Incision. FIG. 4. Left Subphreuic Abscess Discharging by the Lung. making an incision over the upper part of the right rectus, as in Fig. 3. At the conclusion of the operation drain the abscess with a rubber tube. A gauze " drain " more frequently acts as a cork than a drain. The mortality consequent upon the operation is high, being somewhere about 30 to 40 per cent. But the mortality of cases of subdiaphragmatic abscess which are not operated upon is far higher. From time to time such an abscess discharges through the lung without causing a septic broncho-pneumonia. EDRED M. CORNER. 645 TUBERCULOUS PERITONITIS. THE results of treatment in this condition when unassociated with tuberculosis elsewhere are much more favourable when a considerable amount of ascitic fluid is present. When little fluid is present, and especially in the dry form with marked caseation of the glands, the treatment has to be much more prolonged, and the results obtained are less satisfactory. General Measures. The patient should be kept under fresh- air conditions. So long as fever is present, that is, so . long as auto-inoculation is occurring, rigid and absolute rest should be enforced. As in other tuberculous conditions, the diet should be abundant and, if possible, solid. There should be a slight excess of fatty foods in the diet, such as butter, cream, sterilised milk and bacon fat. If indigestion or diarrhoea occur, suitable changes must be made, and in both instances the fatty constituents of the diet should be reduced to a minimum. Medicinal Measures. In my experience it is seldom of value to give medicines in the acute stage. Some authorities speak well of sodium salicylate (gr. 5 to 15 thrice daily). Dr. Burney Yeo has recorded satisfactory results, which he ascribes to the use of iodoform internally in -gr. doses after food three times a day. In addition Dr. Yeo recommends that an ointment composed of equal parts of iodoform ointment and cod-liver oil be rubbed into the surface of the abdomen twice daily. There is no question that iodine and its preparations have a favourable effect in many cases of tuberculosis, and such preparations from time to time are regarded by some authors as being almost specific. The failures under their use, however, are numerous. Older authorities spoke well of the practice of rubbing J drachm of unguentum hydrargyri into the abdomen, and the application then of a flannel binder. The above measures are objectionable to the patient, and in my experience are seldom necessary ; their use should be reserved until other measures, and especially the administration of tuberculin (see below), has failed. Certain complications may require treatment. If diarrhoea is present the diet should consist of milk, with 10 gr. of sodium citrate to the pint. The best drug is opium ; in children minim [U.S. P. \ minim] of tincture of opium may be given thrice daily for each year of the child's age. If this fails, tannalbin may 646 Tuberculous Peritonitis. be given in 5 to 15 gr. doses thrice daily, or more frequently if necessary, until the diarrhoea is under control. Pain is best met by the use of Dover's powder. In the case of a child gr. may be given for each year of its age thrice daily. If drowsiness is induced, the dose of opium or of Dover's powder must be reduced. The anemia usually improves rapidly under good hygienic conditions, rest and careful nourishment, together with the administration of tuberculin. If it is a troublesome feature, iron and arsenic may be prescribed, with or without cod-liver oil. A useful pill is : Acid. Arseniosi, gr. 4*8 ; Aloini, gr. J ; Strychnini, gr. T ^g ; Pil. Feme, gr. 2, twice a day after food. A change to the sea or mountains is an advan- tage when convalescence has commenced. The Administration of Tuberculin. It is my experience that tuberculin (T.R. or B.E.) properly administered is practically a specific in cases of tuberculous peritonitis in which there is, or has recently been, a considerable collection of ascitic fluid. Opinions are divided on this subject, as indeed they are with regard to the effect of tuberculin in other forms of tuberculosis. I can only say that in the last three years I have had a consecutive series of sixteen cases with the presence of fluid, in all of which tuberculin has reduced the temperature to normal and caused the absorption of the fluid, and restored the patient to satisfactory health. The ages of these patients varied from eighteen months to sixteen years. Six of them had had a previous attack, for which they had laparotomy per- formed ; three of them had had a previous attack without laparotomy. Three of them were transferred to me from the obstetric wards after the abdomen had been opened and extensive miliary tuber- culosis discovered. In only two of these sixteen cases has there been a relapse, and in each case the further use of tuberculin has given good results. In one case a fatal issue occurred four months after discharge from the hospital owing to perforation. In this case there was extensive matting of the intestines when the patient first came under my care. It is necessary to give the tuberculin cautiously, and to avoid reaction (see Tuberculin Therapy, Yol. III.). The initial dose should not be larger than Too 1 00o mg. T.E. or B.E. The dose should be gradually increased until the temperature is subnormal. When this has happened it is possible to proceed, as a rule, more rapidly. It may take five or six weeks or longer to reduce the temperature, but in many cases the response to tuberculin is more rapid. It must, however, be understood that here, as in other cases of tuberculosis, too large doses of tuberculin will do more harm than good. In all cases it is wise to continue the use of Tuberculous Peritonitis. 647 tuberculin for at least six months after apparent restoration to health. In those cases in which fluid is scanty or absent tuberculin does not yield such satisfactory results. In such the initial dose should not be more than ^QOCJOO m 'g- T.R. or B.E., and the increase in the size of the doses must be very gradual. If the use of tuberculin leads to an increase of fever or to pain, it must be discontinued. In such cases we probably have considerable caseation of the glands, and it is possible that surgical measures might be of service if, after the laparotomy and such measures as might be possible for the removal of the caseating glands had been carried out, irrigation of the peritoneal cavity with normal saline were systematically carried out, and tuberculin subsequently administered. The Removal of the Ascitic Fluid. At one time laparotomy was extensively performed for this purpose, and with considerable success at any rate for a time. Subsequent relapses, and the improved results from purely medical treatment, have led to this measure being utilised much less frequently. The good results were no doubt due to the fact that the ascitic fluid, as has been proved in the laboratory, of tuberculous peritonitis is more deficient in opsonic power than the blood. As soon as this fluid is removed from the abdomen, it is replaced by lymph with a sufficiently higher opsonic power to overcome the bacilli, which in these cases has a comparatively low virulence. In my experience it is rare for the fluid not to be absorbed during the administration of tuberculin. If the case is a chronic one and absorption is delayed, removal by tapping is probably all that is required. ARTHUR LATHAM. 648 DISEASES AND AFFECTIONS OF THE LIVER. THE SURGICAL TREATMENT OF ABSCESS OF THE LIVER. Pus may be found in connection with the liver in several positions. For surgical purposes and also with some clinical and pathological significance the following classification of collections of hepatic pus is expedient: (1) Supra-hepatic abscess; (2) Intra- hepatic abscess ; (3) sub- (or infra-) hepatic abscess. (1) Supra-hepatic abscess is not a sub-diaphragmatic abscess. The latter has a well-understood signification, and is altogether distinct from the abscess here indicated. The pus in supra-hepatic abscess accumulates between the layers of the broad ligament of the liver, having the diaphragm above, the liver (which is here destitute of peritoneum) below, and the folds of the peritoneum of the great and lesser sac constituting its anterior and posterior boundaries respectively. This abscess is, or may be, independent of dysenteric infection. It arises primarily in the tissues (probably in the lymphatics- lymphangitis), between the layers of the broad ligament, usually from the effects of " chill" alone. On the other hand, if the focus of hepatitis which breaks down into pus is situated near the posterior aspect of the liver, the contents of this abscess may find its way backwards and upwards into the area between the folds oi the broad ligament of the liver. Whatever its origin or cause, the surgical treatment is the same. (2) Intra-hepatic abscess is almost invariably associated with dysentery, and owing to its frequent occurrence in tropical countries is often referred to as a " tropical abscess." As a rule the abscess is single, but not invariably so, and two abscesses may co -exist with a thin piece of liver tissue between. An intra-hepatic abscess, be it ever so large, is invariably confined to one half of the liver. There can be no extension of pus from the right to the left half, for, as the writer has shown, there is no communication between the right and left sides of the liver ; neither the arteries nor veins, neither the hepatic bile-ducts nor the lymphatcis of the right and left halves communicate or anastomose. This anatomical fact explains why a primary cancer of the liver is confined to one half, why a hydatid of one side does not directly extend to the other, Abscess of the Liver. 649 and why pus does not find its way from one side to the other. There are practically two livers in juxtaposition as distinct in their blood and bile circulation as are the kidneys ; and, as the writer has demonstrated, one half of the liver is sufficient, as in the case of one kidney, to carry on the work assigned to the liver when the other half is destroyed. (3) Sub-hepatic abscess is met with on the under surface of the right half of the liver, parallel to, and to the right of, the gall- bladder. Four cases only of this abscess have been recorded. It exists as a sausage-shaped mass extending from the anterior border of the liver to near the posterior aspect of the under surface. THE SIGNS AND SYMPTOMS WHICH SUGGEST THE NECESSITY FOR OPERATION IN A CASE OF LIVER ABSCESS.- These are seldom definite, not in fact unless the pus has been allowed to accumulate to an unjustifiable extent. Short of gross clinical evidence, the presence of pus in the liver is usually arrived at by a process of exclusion combined with some local clinical evidence. There is, however, no single sign by which one can conclude definitely that one has a liver abscess to deal with. Night sweats, increase of temperature, the history of dysentery, pain in the right side or in the right shoulder, loss of weight, congestion of the base of the right lung, increase of area of hepatic dulness, abnormal outline of liver dulness, etc., collectively suggest the probability of pus in the liver, but singly they are of little value. Pus, however, may exist in the liver without symptoms, although there may be over a pint of pus in the liver requiring evacuation. There is only one definite proof that a hepatic abscess is present, and that is finding the pus by the hollow needle of an aspirating syringe or by laparotomy. When a liver abscess is suspected, no time should be lost in clearing up the diagnosis by searching for the pus, but it is imperative before doing so that preparations should be made to complete the operation there and then if pus is found. SEARCHING FOR PUS IN THE LIVER. When an abscess in the liver is suspected, the pus may be searched for by incision or by a hollow needle. If the evidence points to the left half of the liver being involved there is usually a pro- minence to be felt on the liver in the epigastric region, and here it is unwise to insert a needle to clear up the diagnosis, but it is necessary to proceed at once to expose the liver by an incision over the indicated seat of the trouble. If, on the other hand, the 650 Abscess of the Liver. pus is believed to be in the substance of the right half of the liver, and especially when it is far back or supra-hepatic, search should be made by a hollow needle. It must be remembered that pus deeply placed in the substance of the liver may give no evidence of its presence when the liver is exposed by abdominal incision. Time and again the liver has been exposed and examined, and, as nothing abnormal was apparent, the abdominal wound has been closed, while subsequent history demonstrated the fact that the abscess was missed. Introducing a Needle in Search of Pus in the Liver. Owing to fatal haemorrhage having occurred in several recorded operations by competent surgeons, after the introduction of a needle into the liver, considerable hesitation has arisen in following this method' of exploring the liver for pus. With the object of allaying so alarming a possibility the writer has drawn up certain rules to be followed, whereby the danger may be reduced to a minimum, if not wholly removed. The importance of getting rid of the dread of such a calamity becomes at once apparent when it is considered that by the needle and the needle alone can the presence of pus in the liver be definitely ascertained. Do away with this method of diagnosis or allow the danger of fatal haemorrhage occurring to cause delay in using the needle, and the patient's chances of recovery are rendered precarious in the extreme. That needle punctures in the liver bleed, it may be freely, into the cavity of the abdomen has been proved conclusively, as the following instance will show. After tapping a man for ascites the writer inserted a needle into several places of the liver whilst yet the ascitic fluid was escaping through a cannula introduced just above the pubes. Almost immediately after puncturing the liver with the needle the ascitic fluid became tinged with blood ; the tinge grew deeper and deeper until there seemed to be only blood escaping through the cannula. In considerable alarm the cannula was withdrawn, the patient placed in a recumbent position, and a firm bandage applied over the abdomen. No untoward symptoms occurred ; in fact, the opposite obtained, for the patient was greatly relieved, more especially as the liver was enlarged and congested. Haemorrhage from needle punctures made into the liver substance is not fraught with danger, and it must be due to some large vessel being wounded that fatal haemorrhage may occur. Without entering into ana- tomical details, it will be evident that of the vessels entering or leaving the liver the blood might come from either the portal vein or the inferior vena cava. The portal vein is not likely to be punctured by a needle unless it is introduced low in the epigastrium Abscess of the Liver. 651 and pushed deeply, a procedure which should not be adopted. The inferior vena cava has alone to be considered, and it is probably this vessel which has been punctured when fatal haemorrhage occurs. To obviate this accident occurring the writer made a study of the exact position of the inferior vena cava in the region of the liver, its relation to the surface of the body, and the depth at which it lies. The summary of these investigations is as follows : The inferior vena cava occupies a position in the " operable area " for liver abscess equidistant from the surface. By the operable area is meant the region over the liver between the middle line of --c FlG. 1. Diagram of a section of a body, 32 inches in circumference, through the hepatic region, showing the inferior vena cava to be equally distant from the surface of the body in the " operable " area of the liver. I.V.C. = Inferior vena cava. I. = Liver. A, B, 0, D = Radii of a circle having the inferior vena cava as a centre, c. = Colon, gf. = Stomach. sp. = Spleen, k. k. = Kidneys, a. = Aorta. the body in front and the angles of the right ribs behind.' This fact can only be ascertained by a study of transverse frozen sections of the body made in the hepatic region. These show that the inferior vena cava occupies a position at equal distances from the surface of the body in the hepatic region. The diagram (Fig. 1) will best interpret the facts. The usual circumference of the body at the hepatic level (of the sections measured) is 32 inches, and it will be found that the distance of the centre of the inferior vena cava from the surface of the body in a body of 32 inches circumference is 4 J inches. But the cava at this point measures 1 inch in diameter, so that it is not safe to use a needle longer than 3| inches at most, to avoid wounding the cava. 652 Abscess of the Liver. OPERATIONS FOR LIVER ABSCESS. (1) "When the Pus is Supra-hepatic or Deep-seated in the Right Lobe of the Liver. (a) Trans -thoracic Operation by Trocar and Cannula. This operation was devised by Sir Patrick Manson ; the apparatus here described was devised by the writer. Special instruments required : Aspirating syringe ; trocar and cannula ; hepatic drainage tubes ; stretching rod, with piece of glass tube and 5 feet of indiarubber tubing. Chloroform should be the anaesthetic administered. The patient should be placed so that the right side of the body is towards the light. The skin over the liver is prepared in the usual way ; the area in which the operation is to be performed is painted with tincture of iodine. Percuss afresh the region of the liver and select the spot where abnormal dulness prevails for the introduction of the needle. Puncture the skin with a knife before introducing the hollow needle ; this tends to obviate the plugging of the channel of the needle by a wad of skin. Wash the needle out with sterilised water (not carbolic or other disinfectant) before introducing it. See that the plunger is driven home before introducing the needle. Insert the needle at the puncture in the skin previously made, and push it onwards horizontally by pulling the barrel off the piston, not by pulling the piston out of the barrel. The piston-handle is steadied in one hand whilst the barrel is moved onwards ; in this way the moment the hollow hi the needle reaches the pus it is sucked into the syringe. If pus is not found with the first stab the needle is withdrawn, sterilised water drawn into and ejected thrice from the syringe, and the liver punctured in another likely place. This may be repeated six to eight, even to ten, times before concluding that further search is useless. The punctures may be made anywhere from between the angles of the ribs behind, to as far forwards as 2 inches from the edge of the sternum. Where pus has been found introduce the trocar and cannula along the tract followed by the needle. The skin over the spot is cut to the extent of about | inch, and through this the point of the trocar is inserted and pushed onwards between the ribs until no resistance is felt, or to the depth from the surface at which pus was struck by the needle. The trocar is now withdrawn, and through the cannula an indiarubber tube 12 inches long stretched on a metal rod with forked end is introduced until it is stopped deeply by the abscess wall. The cannula is now withdrawn by pulling it over the Abscess of the Liver. 653 stretched rubber tubing whilst the metal rod is held steadily in place. On the cannula being removed the indiarubber is allowed to slacken, when it contracts towards the bottom of the wound on the stretched rod. The rod is now withdrawn and the tube stitched to the skin at the edge of the wound. Into the projecting end of the indiarubber tube a glass tube some 4 inches long (of a diameter to fit the tube) is inserted, and to the distal end of the glass tube a piece of indiarubber tube long enough to reach from the bed to a bucket or basin on the floor. In the basin a few pints of water are placed, and the distal end of the rubber held beneath the surface of the water by a weight ; a Spencer- Wells forceps clipped on one side of the mouth of the lower end of the tube suffices to keep the tube under the surface of the water. A syphon is now created of great potency, and the pus is speedily drawn into the water in the basin. If after a time blood is passing too freely, the basin must be raised off the floor by a stool or low chair, so that it is only just below the level of the exit of the tube from the patient's side. The syphonage is kept up until pus ceases to ,flow and the fluid coming away is seen to be deeply tinged with bile a period varying from a few days to a few weeks when the large rubber tube in the side is withdrawn and a smaller one inserted in its place. From day to day this tube is shortened and reduced in size until the track gradually closes. This operation is simple in the extreme. It can be performed single-handed, a point of much importance, seeing that operation for liver abscess has often to be performed in out-of-the-way parts of the tropics, where help cannot be had. The operation involves no such serious undertaking as opening the abdominal cavity, or of cutting down and removing a piece of a rib or two, opening the pleura, cutting the diaphragm and traversing the peritoneum to reach deep-seated pus in the liver a procedure which may be undertaken in a well-appointed hospital, but when attempted in an improvised hospital " in the wilds," where asepsis is impossible, is one that can only end in disaster. Under any and every condition, however, be it in a completely equipped general hospital with skilled surgeons and trained nurses, the operation by trocar and cannula and a stretched indiarubber tube and syphonage is the operation par excellence, for it is by far the most successful for deep-seated hepatic abscesses, as the published cases of the writer have shown (22 deaths in 123 cases) ; it yields, moreover, by far the best drainage, which is, after all, the chief aim when operating for liver abscess. 654 Abscess of the Liver. (b) Trans-thoracic Operation by Incision and Removal of a Piece of Rib. With the patient prepared as described above, an incision some 3| to 4 inches in length is made parallel to a rib over the seat of the abscess. The outer surface of one or two ribs is exposed, the periosteum incised and raised from the rib (or ribs) all round the circumference. The bone is then cut through by forceps in two places, some 2 or more inches apart, and the detached piece raised carefully and removed. Should intercostal vessels bleed, they are tied. If the pleura is exposed, an attempt is made to stitch its two layers to the diaphragm, leaving an area of exposed diaphragm through which the operation can be continued. The diaphragm is now cut or split, the margins of the wound made in it held apart, when, if the pus has not been reached, the peritoneum has to be traversed, its cavity packed off by gauze around the tract of the operation and the liver incised in the hope of reaching the pus. When the pus is reached the liver substance is distended by the expanding blades of a forceps and a large rubber tube (or two tubes) inserted. The tube is stitched to the skin, the wound around the tube packed by gauze, and the whole covered by layers of gauze and wool. Fortunately for the operator, this intricate and formid- able procedure, owing to delay or hesitation in operating, is not often required, as the pus is usually met with immediately below the piece of rib removed, when the operation resolves itself into one of the simplest nature. The delay, however, is not conducive to the patient's welfare. (2) Operation by Abdominal Incision. --When a hepatic abscess is in the left half of the liver, or when in the right half it presents towards the abdominal wall in front, it should be reached by incision. If attempts at diagnosis by inserting a needle are made in this region, it is necessary to employ the utmost caution to prevent rupturing the abscess cavity by the pressure employed whilst inserting the needle, and also to beware of pushing the needle too deeply, otherwise the stomach, the gall-bladder, or even the portal vein may be pricked. An incision is made over the most prominent point of the " lump " to be felt. It is preferable always to go through a rectus muscle and not the aponeurotic tissue at its outer margin, nor through the middle line. A vertical incision 3 to 4 or more inches long is made through the skin and subcutaneous tissues, the anterior layer of the aponeurotic sheath -of the rectus is incised vertically, the rectus muscular fibres separated, the posterior sheath of rectus incised and the peritoneum opened. The finger is now introduced to ascertain the presence of adhesions, or to explore the Abscess of the Liver. 655 surface of the liver if no adhesions are present- If the abscess projection conveys the sensation of fluctuation, the peritoneum is packed off by gauze and the abscess opened and evacuated. The gauze may be left in situ, a drainage tube inserted, the tube stitched to the skin, the wound partially sutured, and dressings applied. Instead of leaving the gauze in situ, the forefinger may be intro- duced into the cavity of the abscess to facilitate stitching the margins of the wound in the liver to the peritoneum as the gauze is withdrawn. Some operators before opening the abscess stitch the cut edges of the parietal peritoneum to the peritoneum, covering the liver around the site of the abscess by a continuous suture. An outer row of interrupted stitches may, in addition, be inserted inch beyond the inner row, so as more completely to insure that the pus may not reach the peritoneal cavity before the abscess is opened. In the exposed area the liver is incised and the pus evacuated, or the opening of the abscess may be delayed if there is no urgency for twenty-four hours. These elaborate precautions are not, however, necessary, as liver pus is almost invariably sterile, and seldom causes untoward symptoms even if it does gain access to the peritoneal cavity in small quantity. The dressings are changed as required, the size of the rubber tube reduced, and the wound allowed gradually to heal. (3) Treatment when a Hepatic Abscess has Burst Upwards through the Lung. A supra-hepatic abscess and a deep-seated abscess on the right half of the liver frequently finds exit, if operation has been delayed, by way of the lung. The pus is coughed up, and it is possible the cavity may be satisfactorily emptied and the patient forthwith cured of his ailment. This, however, is not the rule. After the primary evacuation the pus coughed up gradually lessens in quantity, the temperature subsides, and all seems well. After a week or two or more the expectoration may cease, the temperature rises, pain supervenes, and in a few days a sudden gush of pus is expectorated. This may be repeated at intervals of weeks or months for a year or two, but even at so remote a period the patient may get well without operation. It is not, however, wise to allow these recurrences to go on indefinitely. If, therefore, a recurrence takes place more than once, operation is necessary. The question arises, when should an operation be performed ? The answer is : During the period when the expectoration ceases, when the temperature is up and pain present, for then and only then is it possible to hit the cavity in the liver. If, whilst the 656 Abscess of the Liver. expectoration is free and the temperature normal, an attempt is made to search for the cavity of the abscess by a needle, disappoint- ment is almost certain, for there is practically no cavity. The evacuation by expectoration being free, the walls of the abscess are collapsed and in contact, and to hit a space no thicker than a piece of paper is well-nigh an impossibility. When, however, the fever recurs and the cough stops, showing that pus is collecting in the cavity, it is possible to ascertain its presence by a needle introduced at this period. When the pus is reached, the trocar and cannula should be introduced and the whole steps of the operation gone through as above described. In old- standing cases the channel of pus through the chest will be found most frequently between the lung and the pericardium ; the walls of the channel become thick and fibrous, and to reach the tract from the right side of the chest is fraught with difficulty. The writer has found it necessary, on account of the depth, to excise a portion of a rib or ribs, to traverse a portion of condensed lung and puncture the thick-walled channel whilst in contact with the pericardium. As this is usually some 7 to 8 inches from the surface of the skin in the axillary line it is not a proceeding that can be lightly attempted. To allow pus to find exit by way of the lung should be prevented at all hazards. It means either that the abscess has not been diagnosed a pardonable error, or that there has been unjustifiable delay in operating an unpardonable error. Since operation by the trocar and cannula is so simple that it can be undertaken at once wherever the patient may be, and however unhygienic the surroundings, delay in operating is not justified. JAMES CANTLIE. 657 ACUTE YELLOW ATROPHY. As it is now known that this disease is not invariably fatal, it is im- portant to take prompt prophylactic measures in cases of jaundice in which acute yellow atrophy may possibly follow. Thus, in jaundice in pregnant women, catarrhal jaundice associated with much drowsi- ness or toxaemic symptoms, and jaundice in the subjects of secondary syphilis, an attempt should be made to dimmish the toxaemia. In such circumstances the patients should be kept in bed for a time in a well-ventilated room, and the diet confined to milk and carbohydrates. The milk may be flavoured with coffee, cocoa or tea, and may be thickened with cornflour. Three to four pints may be given daily. When there is difficulty in digestion peptonised milk-gruel or Benger's food may be substituted in part or entirely for milk. Sugar and chocolate are of use in preventing acidosis. The patients should be encouraged to drink plenty of water so as to dilate the toxins and increase excretions ; for this purpose alkaline mineral waters, such as Vichy or Vals, are especially suitable. The bowels should be kept very freely open by calomel (3 to 5 gr.), followed by salts (magnesii sulphatis, 333, or sodii sulphatis 2 drachms and sodii phosphatis 2 drachms in water) next morning twice a week, with cascara sagrada on the intervening days. The degree of purgation must be regulated by the progress of toxsemic symptoms. If necessary, the urinary excretion may be further stimulated by citrate of caffeine (5 gr.) or diuretin (7| gr.) combined with digitalis. The jaundice should be met by urotopin (7 gr.) combined with sodium salicylate (10 gr.), and bicarbonate of sodium (15 gr.), three times a day before food. Acids should be avoided. Intestinal antiseptics in one of the following forms may be tried : Beta-naphthol (5 gr.), naphthalin tetrachloride (7% gr.), calomel ( T \, gr.), salol (5 gr.), rubbed up with insoluble powder or given in the form of an emulsion so as to prevent the formation of calculi, acetozone (1 in 2,000 parts of water) sweetened with syrup of lemon [U.S.P. syrup of citric acid] (2 oz. to 1 pint), \ to 1 pint daily, or salicylate of bismuth (10 gr.). In jaundice in secondary syphilis, mercurial treatment or a single injection of Ehrlich's dioxydiamido-arseno- benzol (" 606 ") is essential. S.T. VOL. II. 42 658 Acute Yellow Atrophy. In cases in which, from the presence of nervous symptoms and considerable diminution of the liver dulness, the onset of acute yellow atrophy seems fairly certain the above measures should be pushed, and in addition enemas or subcutaneous or intramuscular transfusions of saline solution should be carried out to obviate the toxaemia. Sodium bicarbonate should be given in larger quantities (1 drachm) three or four times daily by the mouth or in the enemas or transfusions (3 drachms to 1 pint). As the condition is thought to depend on autolysis of the liver, I gave horse serum, which has an anti-autolytic action, in one case in which recovery eventually occurred. Vomiting should be treated by careful feeding, small doses of cocaine (^ gr.), dilute hydrocyanic acid (ij|2^), or small hypodermic injections of morphine (^ gr-)- Sleeplessness and delirium should be met by tepid sponging, ice-bags to the head, bromides, morphine, veronal or trional. Chloral and its allies should be avoided, because the chloroform which is formed exerts a toxic action on the liver cells. The circulation should be main- tained by the hypodermic injection of liquor strychnines Ou3) or digitalin (^ gr.). H. D. ROLLESTON. REFERENCES. Legg, J. Wickham, " The Bile, Jaundice and Bilious Diseases," 1880, London. H. Quincke Nothnagel's " Encyclopedia of Practical Medicine," English edition, 1903, Vol. on " Diseases of the Liver," p. 47.3. Eolleston, H. A., " Diseases of the Liver, Gall-bladder and Bile-ducts," 1905, London. Thomson, J., "Jaundice in Newly-born Children." Allbutt and Eolleston, "System of Medicine," 1908, IV., Part I., p. 98. 659 ANOMALIES IN FORM AND POSITION OF THE LIVER. DISPLACEMENT of the liver by a large pleural effusion, pneumo- thorax, or subphrenic abscess on the right side, or by a gigantic pericardial effusion, is of course treated by relief of the causal factor. A Wandering Liver (Total Hepatoptosis) is nearly always a manifestation of visceroptosis (Glenard's disease), and the treat- ment is mainly on the same lines as in that disease. As prophylactic measures, women with pendulous abdomens should be specially careful about getting up after childbirth, and should wear a straight-fronted corset or the form designed by Gallant. The corset should be carefully fitted and moulded in the first instance, and should always be put on in the supine position. Tight-lacing and all ill-fitting corsets must be forbidden. For the pain which may accompany hepatoptosis rest in the horizontal position with the foot of the bed raised gives relief. The abdominal muscles should be strengthened by exercises and, if necessary, by massage. The patients often require feeding up, but care must be taken to avoid flatulence. In cases in which a properly fitted abdominal support fails to give relief, the liver has been fixed in position by suturing (hepatopexy). This may be necessary in extreme cases, but it must be remembered that a wandering liver is usually part of general visceroptosis, and that relapses may occur after hepatopexy. Linguiform Lobe (Riedel's Lobe ; Partial Hepatoptosis). When there is pain in connection with this comparatively common deformity, treatment must in the first place be directed to any underlying condition such as gall-stones, cholecystitis, or distension of the gall-bladder. Tight- lacing and badly-fitting corsets must be avoided and a straight-fronted corset should be worn. Two forms of operative treatment have been advocated : (1) Excision of the lobe ; (2) fixation of the lobe to the abdominal wall. H. D. ROLLESTON. KEFERENCES. F., " Los ptc>si>< viscerales," Paris, 1899. Keith, A., " Hepato- Allbutt and Rolleston, " System of Medicine," 1908, IV., Part L, p. 11. 422 66o CIRRHOSIS OF THE LIVER. PORTAL OR COMMON CIRRHOSIS. Prophylactic Treatment. Portal or multilobular cirrhosis of the liver is the final result of the repeated occurrence of small areas of necrosis of the liver cells produced by toxins reaching it by the portal vein. The toxins are absorbed by the alimentary canal and are mainly the result of indigestion, most commonly of alcoholic origin. The prophylactic treatment of portal cirrhosis, therefore, includes that of dyspepsia (see Vol. I.) and chronic alcoholism (see Vol. I.). The diet should be carefully regulated so as to avoid highly-spiced food containing condiments such as curries ; alcohol in all forms and even medicinal tinctures should be forbidden. It may be wise for the patient to change his occupation, for example, to give up work as a barman. Early Stages. In a patient suffering from dyspepsia whose liver is found to be enlarged, but who has no other symptoms of cirrhosis, these restrictions in diet may advantageously be supple- mented by a course at a spa such as Harrogate, Homburg, Vichy, Karlsbad, Kissingen or Marienbad. In this stage and after a single attack of hfematemesis strict attention to diet, abstinence from alcoholic stimulants, and freedom from dyspepsia may be followed by arrest of the disease and the patient may remain well. But it is important that he should realise that the condition is compensated for, not cured, and that he should maintain the life of strict moderation, otherwise the symptoms may return. Even when the disease appears latent, copious gastro-intestinal haemor- rhage may occur with little or no warning except a feeling of faintness and nausea. The hgemateniesis should be treated by rest in bed for four or five days, and nothing not even water should be given by the mouth for two days ; as a rule it is unnecessary to give nutrient enemas during this short period, but an enema of a pint of water should be given three or four times daily to relieve thirst. A drachm of calcium chloride may be put into the first water enema so as to diminish the tendency to haemorrhage. As the bleeding commonly comes from dilated and ulcerated veins at the lower end of the cesophagus, 20 min. of a 1 in 1,000 solution of adrenalin chloride in an ounce of water may be given by the mouth for its local action on the bleeding spot. Tannic and gallic Portal Cirrhosis of the Liver. 66 1 acids, perchloride of iron, and turpentine have been given with the same object, but are somewhat irritating and rarely necessary. If the patient is anxious and nervous a hypodermic injection of morphine (J gr.) may be given. In rare cases in which there is serious collapse as a result of the haemorrhage, subcutaneous, intramuscular, or intravenous transfusion of 1 to 2 pints of saline solution should be given at blood heat. On the evening of the second day a blue pill [U.S.P. mass of mercury] should be given followed next morning by magnesium sulphate (jss in 4 oz. of water), so as to get the bowels freely open. On the third day, pro- vided there has been no recurrence, feeding by the mouth may be started with peptonised milk, peptonised milk gruel, and gradually improved. For a week or so milk up to 4 pints a day should be taken ; it can be flavoured with coffee or tea, or given in the form of junket or Benger's food. The after-treatment is of importance, for it is often only after an attack of haematernesis that the existence of cirrhosis is suspected and that the patient can be sufficiently impressed with the need for temperance. As the patient improves, the dietary should be extended ; soft and easily digested fish, pounded fish and rice, eggs lightly boiled, minced chicken, mashed potatoes, butter and stale bread, milky puddings and vegetable soups may be given. Meat soups and extracts, highly spiced foods and irritating articles must be avoided. Iodide of potassium should be given in 10-gr., increasing to 15-gr., doses three times a day, unless syphilis can be excluded. Constipation must be prevented by simple waters such as Apenta, Hunyadi Janos, Karlsbad or Epsom salts, or a mixture of rhubarb and soda, compound jalap powder (30 gr.), cream of tartar (jss), or calomel (3 gr.), followed by magnesium sulphate (^ss) next morning. Undue looseness of the stools, which, by abstracting food, would impair the patient's nutrition, should be prevented by salicylate of bismuth (15 gr.), aromatic chalk mixture, or tannigen. Intestinal fermentation and putrefaction should be prevented by diet, and if necessary, by calomel (^ gr-)> guaiacol carbonate (5 gr.), or naphthalin tetrachloride (7 gr.) three times a day. No drug will remove the fibrous tissue in the liver, but some patients improve while taking ammonium chloride (10 to 15 gr.) three times a day. Tonics, such as tincture of nux vornica (5min.) [U.S.P. (12 min.)] in combination with sodium bicarbonate (10 gr.) and infusion of gentian (jss) twice or three times a day before food, may be required at intervals. Arsenic is best avoided, as it appears to be capable of inducing cirrhosis. 662 Portal Cirrhosis of the Liver. The course of portal cirrhosis may be conveniently divided into (1) the pre-ascitic stage in which hsematemesis may occur, and (2) the stage of ascites accompanied by coxic symptoms. The onset of ascites is sometimes preceded by the rapid appearance of ti/nipanitic distension, which may be so excessive as to be dangerous. This should be met by the remedies mentioned above in connection with the prevention of intestinal fermentation and putrefaction, and also as it is probably toxic in origin by diuretics, such as caffeine citrate (5 gr.) with tincture of digitalis (15 min.) three times a day, and also by purgatives. The treatment of ascites and the indica- tions for tapping have been considered elsewhere {see article on Ascites, Vol. I.), but reference must be made here to the surgical treat- ment of the ascites of hepatic cirrhosis by producing vascular peritoneal adhesions. This method, first suggested by Talma and carried out in this country by Morison, is often called the Talma- Morison operation. Its object is to increase the anastomoses between the portal and the general systemic veins, and thus to lead to absorption of the ascites ; but it may also act by improving the nutrition of the liver cells and so enabling them to exert their antitoxic function more effectually. The operation should not be undertaken in an advanced stage of the disease, as shown by marked debility, wasting and toxaemia ; when there is consider- able jaundice ; or in the presence of definite cardiac or renal disease. The really suitable cases, which are not very common, are those in which the general condition is good and in which the symptoms are those of obstruction rather than of toxaemia. The details of the operative procedure vary, but the essentials are to scrape the adjacent peritoneal surfaces of the liver and diaphragm so as to favour adhesive peritonitis. Some surgeons turn the omentum up and fix it between the liver and the diaphragm ; others, again, scrape the surfaces of the spleen and adjacent peritoneum. Omentopexy, or suturing the great omentum to the abdominal wall, has also been carried out. According to Sinclair White's analysis of 227 cases, 87 per cent, were cured and 13 per cent, improved as the result of the Talma-Morison operation. Ascites has also been treated surgically by fixing the great omentum under the abdominal muscles and externally to the parietal peritoneum (Schiassi); by introducing the omentum into a sub- cutaneous pocket in the abdominal wall (Narath) ; by permanent drainage into the tissues of the thigh through the femoral ring (Wynter and Handley) ; and even by anastomosing the peritoneal cavity with the saphenous vein (Soyesima). Late stages. As tox&mia is a prominent feature, the diet Hypertrophic Cirrhosis of the Liver. 663 should consist of milk (3 to 4 pints in the twenty-four hours) ; to avoid monotony it may be flavoured with coffee, tea or cocoa, or given in the form of junket. When milk or milk diluted with barley water sets up nausea, skimmed milk or koumiss may be tried. If the patient improves, the milk diet should be supple- mented by the cautious addition of Benger's food, peptonised milk gruel, milk puddings, eggs, and eventually pounded fish. The hamorrkagic tnulciicy should be met by the administration of calcium salts. For example : Calcii Lactatis, gr. 10 ; Magnesii Lactatis, gr. 7^ ; Syrupi, 53 ; Aquam, ad jj, t.d., for six doses. Acidosis, as shown by a purple colour on adding a few drops of liquor ferri perchloridi to the urine, should be treated by Sodii Bicarbonatis, gr. 30 ; Syrupi, 533 ; Aquam, ad gj, three times a day. For drowsiness due to toxemia, purgatives and diuretics should first be tried, then hot water or hot-air baths, copious enemas of water at blood heat, and lastly, transfusion of saline solution (1 to 3 pints). If there is evidence of acidosis, bicarbonate of sodium (2 drachms to I pint) should be added to the saline solu- tion. Medicinally, besides iodide of potassium, which, as already mentioned, should always be tried unless syphilis can be excluded, a tonic such as Tinct. Nucis Vom., iti7 ; Sodii Bicarbonatis, gr. 15 ; Aquam Menth. Pip., ad ^j [U.S. P. Tinct. Nucis Vom., irilS ; Sodii Bicarbonat., gr. 15 ; Aquam Menth. Pip., ad jj], may be given. Arsenic should not be given. The patient's general health should be maintained by fresh air and sun when the weather is suitable, but exertion, cold, damp and east winds must be avoided. Extract of liver substance has been recommended, and the daily administration of 3 oz. of pulped pig's liver has been stated to have been beneficial (Widal). A grape cure, in which as much as 5 Ibs. of ripe grapes are taken daily, has also been advocated (Cavazzini). REFERENCES. Kelly, A. O. J., in " Osier and McCrae's System of Medicine," 1908, Vol. V., ]). 7S(i. Rollrston, H. D., " Diseases of the Liver, Gall-bladder, and Bile-ducts," London, 1905. White, W. Hale, " Common Affections of the Liver," London, .1908. White, Sinclair, "Brit. Med. Journ.," 1906, II., p. 1287. HYPERTROPHIC BILIARY CIRRHOSIS (HANOT'S DISEASE). As this somewhat rare disease may depend on infection by means of water, special attention should be paid to this point, and if the residence is damp and low lying the patient should move to a drier, 664 Syphilitic Cirrhosis of the Liver. more elevated and sunnier spot. Every effort to improve the general health should be made. Fresh air and regulated exercise are desirable; cold and damp, exposure to east winds, and over- fatigue must be avoided. The diet should be more generous than in portal cirrhosis, but stimulating and spicy food and alcohol should be forbidden. During the attacks of fever and increased jaundice a milk diet should be enjoined. In the early stages benefit may result from treatment at Harrogate, Ems, Vichy, Homburg, Neuenahr, or a mild course at Karlsbad. Constipation should be prevented by mineral waters, such as Hunyadi Janos, Condal, Karlsbad. As the disease may be infective a mixture of Urotropin, gr. 5 ; Sodii Salicylatis, gr. 7ss ; Sodii Bicarbonat., gr. 10 ; Aquam Menth. Pip., ad j, may be given twice a day before food every alternate week. Calomel, T \y to \ gr. every four hours for three days in each week for a month, has been stated to do more good than any other drug. Pruritus should be treated on the lines indicated on p. 670. Surgical treatment in the form of drainage of the gall-bladder for periods up to three months has been followed by good results in a number of cases, but the diagnosis in these cases is perhaps open to criticism. REFERENCES. Fletcher, H. Morley, Allbuttand Rolleston, " System of Medicine," 1908, IV., Part I., p. 194. L6r6boullet, " Les Maladies du foie et leur Traiteinent," Paris, 1910, p. 315. SYPHILITIC CIRRHOSIS OF THE LPVER. IN Tertiary Syphilis of the liver, mercury and its compounds should be given either by the mouth, by intramuscular injection, or by inunction. The choice of the method must depend on circumstances ; usually the oral administration of the green iodide (| to 1 gr.) in the form of a pill made up with sugar of milk, or of a mixture of perchloride of mercury solution On 30 to 5J) [U.S. P. corrosive mercuric chloride, gr. ^ to gr. T v] in combination with iodides (see below) is the most convenient form. But if salivation or gastro-intestinal irritation is set up, or in the case of patients who cannot be relied upon to take their medicine, the intramuscular injection of mercurial salts, either soluble, such as the perchloride ( gr.), the cyanide ( T ^ gr.), or succinimide (j^gr.), or the insoluble salts, such as the salicylate(| gr.), calomel (^ gr.) Syphilitic Cirrhosis of the Liver. 665 should be employed. The injection is made deeply into the substance of muscles, such as the gluteal, once a week. Inunction and fumigation are most commonly given at spas such as Aix-la- Chapelle and Luchon. Iodides should be given at the same time as mercury. Beginning with 10 gr. three times a day before food, the amount should be increased, provided severe symptoms of iodism do. not appear, until 30 gr. three times a day are given. It is probably best to give the iodides of potassium, sodium and ammonium in equal doses. In cachectic patients large doses of decoction of sarsaparilla (up to a pint in the day) have been recommended. It must be remembered that symptoms due to a gumma will be relieved, whilst those due to a syphilitic cicatrix will not be influenced by treatment. In some large gurnmas incision and scraping out the caseous contents has hastened a cure by drug treatment. The reports of the effects of injections, intramuscular or intravenous, of dioxydiamido-arsenobenzol (Ehrlich's 606), point to a rapid and easy cure of tertiary lesions. For the treatment of congenital syphilis of the liver see Article on Syphilis (Vol. I.). H. D. ROLLESTON. 666 DISEASES OF THE BLOOD-VESSELS OF THE LIVER. Thrombosis of the Portal Vein is usually associated with cirrhosis or with some other grave affection of the liver, such as new growth or syphilis. Symptoms suggesting its presence are sudden and considerable ascites, which rapidly recurs after removal and gastro- intestinal haemorrhages ; these should be treated as in cirrhosis. When pylethrombosis is suspected, citric acid (30 gr. in water every four hours for four days) may be tried in order to reduce the excessive coagulability of the blood and so to prevent the extension of the thrombosis ; but it must not be given in the presence of a general haemorrhagic tendency, which it would tend to increase. If there is evidence of past syphilis this should be treated. In cases of obliteration of the portal vein as a result of past thrombosis, shown clinically by splenic enlargement and recurrent haematemesis, it would appear reasonable to perform the Talma-Morison operation for promoting vascular anastomoses around the liver (see p. 662). But this procedure has not often been carried out, and when done has not been successful. Suppurative Pylephlebitis. As the blood is usually sterile and the causal organism cannot be determined, vaccine therapy must be hypothetical ; a streptococcus vaccine or a polyvalent anti-strep- tococcus serum may be tried. Apart from any attempt of this kind, the treatment must be directed to relief of the symptoms ; thus, the alleviation of local pain should be effected by soothing applica- tions, and if necessary by morphine hypodermically. The general symptoms are those of septicaemia and should be treated on those lines. Surgical treatment can hardly be expected to do good ; but in a few instances recovery has followed opening a small hepatic abscess in cases resembling, if they were not, pylephlebitis ; so that if the condition of things be explained to the patient and he wishes the risk to be taken an exploratory operation may be performed. The prophylactic treatment, namely, the removal of a cause likely to produce pylephlebitis, for example, an inflamed appendix, is all-important. Obstruction of the Hepatic Veins may be due to thrombosis, stricture by fibrosis in the neighbouring parts of the liver, or Obstruction of the Hepatic Veins. 667 chronic periphlebitis and endophlebitis. The symptoms are very much the same as those of thrombosis of the portal vein, and the treatment should be on the same lines. Aneurysm of the Hepatic Artery is very rare and has hardly ever been diagnosed. When found at an exploratory laparotomy the treatment is ligature, but even then the outlook is bad ; out of six cases thus operated upon recovery occurred in one (Kehr). The symptoms, usually simulating those of biliary colic or duodenal ulcer, must be treated by anodynes. H. D. ROLLESTON. BEFERENCES. Disease* of the Portal and Hepatic Veins: Brown, W. Langdon, "St. Bart. Hos. Rep.," Lond., 1901, X XX V 11., p. 62. Hess, A. F., " Amer. Journ. Med. Sciences," 1'hilad., 1905, ' CXXX., p. 986. Herringham, W. P., Allbutt and Rolleston, " System of Medicine," IV., Part I., p. 153. Ant'ui -ysms "of the Hepatic Artery : Kehr, H., "Miinchen. Med. Wchnschr.," 903, L., p. 1861. W. Holland (abstract of forty cases), " Glasgow Med. Journ.," 90S, LXIX., p. 342. 668 DEGENERATIONS OF THE LIVER. FATTY LIVER. UNDER this heading will be included the conditions formerly spoken of as fatty infiltration and fatty degeneration of the liver. An excessive quantity of fat occurs in the liver in a large number of conditions, such as obesity, some cases of cirrhosis, alcoholism, poisoning by arsenic, phosphorus and iodoform, and in infective conditions such as gastro-enteritis and pulmonary tuberculosis. There are no special symptoms referable to fatty liver apart from those due to the causal disease, and the treatment is that of the primary condition. Intense fatty change in the liver is such a prominent feature in delayed chloroform poisoning that a brief reference to its treatment should be made here. Prophylactic measures consist in feeding the children before chloroform narcosis, especially when from vomiting, diarrhea or other causes, the liver has been deprived of food. It is important that sugar and alkalies, such as bicarbonate or citrate of sodium, should be given both before and after opera- tions on badly nourished children in order to obviate acid intoxica- tion. The sugar may be given by the mouth or per rectum, and the alkali in the strength of 2 drachms to the pint of water, either by the bowel or under the skin. Beddard advocates intravenous transfusion of a solution of 6 per cent, of dextrose after symptoms of acid intoxication have appeared. \ KEFERENCES. Beddard, A. P., Lancet, 1908, I., p. 782. Guthrie, L. G., " Clin. Journ.," Lond., 1907, XXX., p. 129. Hunter, W., Art. "Delayed Chloroform Poison- ing," Allbutt and Eolleston, " System of Medicine," 1908, IV. r Part I., p. 136. FUNCTIONAL DERANGEMENT. THIS condition of the liver is common both as the result of gross structural change and of poisons reaching it from the alimentary canal. The conditions popularly described as "torpid liver," "liver not acting " and " biliousness," are not due to a primary functional insufficiency of that organ, and these titles are usually euphemisms for constipation, indigestion and gastro-intestinal catarrh, and over- indulgence in food and drink. The appropriate treatment should be directed to correct constipation, dyspepsia and dietetic errors. H. D. ROLLESTON. 669 HYDATID CYSTS OF THE LIVER. THE liver is the commonest seat of Hydatid Cysts which in the majority of cases affect the right lobe. Active treatment is almost always indicated, for although the cysts sometimes die and dry up or calcify, in most cases they continue to enlarge and ultimately rupture or suppurate. The older methods of treatment, aspiration, aspiration followed by injection, and electrolysis, will not be discussed, for they are very uncertain in their action and involve great risks. At the present time, two methods of treatment are available : (1) Enuclea- tion, and (2) Incision and drainage. Enucleation. This is obviously the ideal method when it is practicable. It is especially suitable for cases in which the cyst is small, near to the surface of the liver, and not suppurating. A vertical incision is made over the cyst and the surrounding peritoneal cavity is carefully packed off. The endocyst is emptied as far as possible by an aspirator or by incision, and is then care- fully separated from the ectocyst. The resulting cavity is obliterated by catgut sutures, and if this is effected satisfactorily, the abdominal wound is closed without drainage. Incision and Drainage. This procedure is the one more commonly practised, and is the safer for large cysts and for those in which suppuration has occurred. Some authorities recommend that it should be carried out in two stages ; this may be advisable for suppurating cysts when there are no adhesions to the anterior abdominal wall, but as a rule the operation may safely be completed in one stage. The cyst is exposed and thoroughly isolated by gauze packs. Some of its fluid is withdrawn by an aspirator, and a small incision is made into it ; a finger is passed into the cavity, and the cyst is emptied as far as possible. The edges of the incision are then carefully sutured to the deeper layers of the abdominal wall, and a large drainage tube is inserted. Throughout the operation every precaution must be taken to protect the edges of the wound, owing to the risk of hydatid infection of the raw surface. Occasionally when the cyst occupies the highest part of the right lobe of the liver, it is necessary to deal with it through the thoracic wall, portions of two or three ribs being resected. T. CRISP ENGLISH. 670 JAUNDICE. THE radical treatment of jaundice must, of course, be directed to underlying cause, and accurate diagnosis in each case is therefore essential. But before considering the treatment of some special forms of jaundice it will save time to deal with the treatment of the symptoms which may occur in jaundice, however caused. SYMPTOMATIC TREATMENT OF JAUNDICE GENERALLY. Constipation should be prevented by drinking plenty of water before breakfast and at bedtime ; in the morning the patient should walk about while sipping the water which, when necessary, should contain Karlsbad salts (5J to 5iij), or sulphate of sodium (5J) and sulphate of magnesium (5J), or sulphate of sodium (5J) and phosphate of sodium (5J). The salts may be made more palatable by the addition of a little infusion of quassia or cinchona. Karlsbad, Marienbad, Kissingen, Condal, Apenta, Friedrichshall, and other waters may be taken instead of the plain water. If necessary, calomel (gr. 2 to 4), or blue pill [U.S. P. mass of mercury] (gr. 3), may be taken the night before. Vigorous purges should be avoided. Benefit often follows spa treatment at Harrogate, Karlsbad, Neuenahr, Homburg, Vichy. For flatulence, guaiacol carbonate (gr. 7), in cachets, may be taken three times a day, or salicylate of bismuth (gr. 10), naphthalin tetrachloride (gr. 7), calomel (gr. ^o), or salol (gr. 5), rubbed up with carbonate of magnesium in order to prevent the formation of salol calculi. Fresh ox or pig's bile (gr. 7|), in capsules or keratin-coated pills, are sometimes given. Pruritus may be the most troublesome symptom and may become very serious from the sleeplessness that it induces. In some instances it may be necessary to try several remedies before relief is obtained, and sometimes nothing but morphine hypodermically is effectual. In the first place, the local application of carbolic acid to the skin should be tried ; it may be employed as a lotion of 1 part in 40, and dabbed on the skin with a small sponge, or by means of strips of lint which are kept moist by the addition of the lotion from time to time. A 2 per cent, solution in olive oil may also be employed in the same way. These applications should not be pre- scribed when the skin is excoriated by scratching, as there is the risk of toxic results from absorption. As the itching is often Jaundice. 671 worse at night a warm bath containing 8 oz. of bicarbonate of sodium or potassium may be taken, the skin being afterwards rubbed with an ointment of equal parts of boracic acid ointment and lanoline. A bath containing hydrochloric acid has also been recommended, but it must be given in a special wooden bath. When these local measures fail, the following should be tried : Menthol, either in the form of spirit (menthol, gr. 5 to the ounce), or of an ointment (menthol, gr. 30, olive oil, 5Jss, lanoline, ^ij) ; ichthyol in water (1 to 4 per cent.) or mixed with equal parts of alcohol and ether (ichthyol, 5ijss, alcohol and ether equal parts, Relief may sometimes be obtained from the internal administra- tion of (1) nervine sedatives, such as antipyrin, aspirin, bromides, and chloral ; (2) calcium salts ; the unpleasant taste of calcium chloride may be minimised in the following prescriptions : 1^ . Calcii chloridi, gr. 15 ; Ext. Glycyrrhizse liq., 553 ; Aquam Menth. Pip., ad 3] ; or 1^. Calcii Chloridi, gr. 15 ; Syrupi Aurant., 588 ; Aquam Chloroformi, ad 5J [U.S. P. 1^. Calcii Chloridi, gr. 15 ; Fluid Extract. Glycyrrhizse, 5ss ; Aquam Menth. Pip., ad 5J ; or H. Calcii Chloridi, gr. 15 ; Syrupi Aurant., 588 ; Aq. Chloro- formi, jss; Aquam, ad jj]. (3) Thyroid extract. These internal remedies should be tried in conjunction with the local applica- tions and in the order given. Pilocarpine given in ^ to J gr. hypodermically or by the mouth sometimes gives good results. As has already been mentioned, all remedies short of hypodermic injections of morphine may fail, and unfortunately even this is not infallible. In cases of severe jaundice in which there is a tendency to cutaneous and mucous haemorrhages calcium salts should be given ; a suitable prescription is : 1^ . Calcii Lactatis, gr. 7% ; Magnesii Lactatis, gr. 7^; Aquam Chloroformi, ad jj [U.S.P. 1^. Calcii Lactatis, gr. 7$; Magnesii Lactatis, gr. 1\ ; Aq. Chloroformi, 333 ; Aquam, ad ^j]. One such dose to be taken three times a day for three days every ten days. Horse serum may also be given by the mouth in doses of 10 c.c. twice a day for two or three days. The diet will necessarily vary to some extent with the degree of indigestion and the patient's appetite. Fat of all kinds should be avoided, and carbohydrates and proteins given in an easily digested form, for example bread, rusks or biscuits with jam, marmalade or honey, bread and milk, gruel, blancmange, potatoes preferably mashed, and rice puddings. Pounded fish, kedjeree, pounded chicken, chicken cream, lightly curried fish or chicken, game and a little meat ; fresh fruit, such as grapes, bananas, and baked apples ; 6j2 Jaundice. well-diluted coffee or tea, or Vichy water are suitable. Alcoholic drinks should be proscribed in ordinary jaundice, but in malig- nant disease stimulants are usually desirable. In cases of con- siderable wasting sterilised oil (388 twice a day) has been injected under the skin (Hale White). TREATMENT OF SPECIAL FORMS OF JAUNDICE. (1) Icterus in the Newly-born may be due to various causes, and the treatment must be determined accordingly. In the Physiological Jaundice of new-born infants which occurs in from 30 to 90 per cent, of all infants no special treatment is neces- sary. In rare instances successive infants become jaundiced and die without any organic cause ; this condition has been regarded as an intense form of the jaundice of the newly-born, and in such cases it is worth while to treat the mother during pregnancy with urotropin and salicylate of sodium and small doses of calomel (^ gr.) three times a day, in order to counteract any intestinal infection or intoxication. Infective Jaundice of Umbilical Origin has a very high mortality, as it is extremely likely to lead to septicaemia. Since the infec- tion is often due to streptococci, the use of polyvalent antistrepto- coccus serum or of vaccines would appear to be reasonable. Care and aseptic treatment of the umbilicus are obviously essential as prophylactic measures. Infective Jaundice of Intestinal Origin may occur in epidemics and has a high mortality ; it has been called Winckel's disease and is closely related to Buhl's disease. Repeated small doses of calomel (^ gr.) should be administered and plenty of water by the mouth. Acetozone (1 in 3,000 parts of water) with syrup of lemon [U.S.P. syrup of citric acid](l drachm to 1 oz.) may be given as an antiseptic, about 2 oz. in the twenty-four hours. Enemas of saline solution should be given, and subcutaneous transfusion of saline solution is necessary. The stools should be disinfected and burnt. Catarrhal Jaundice is very rare in babies, and no hard and fast line can be drawn between it and mild infective jaundice. It should be treated in the same way as infective jaundice of intestinal origin except that transfusion is unnecessary. In Congenital Syphilis jaundice is most unusual, except in the very rare instances in which the ducts are affected ; in the latter cases the condition exactly resembles that of congenital obliteration of the ducts. The treatment of congenital syphilitic disease of the liver is that of congenital syphilis. Syphilised mothers and Jaundice. 673 those who have had stillbirths or miscarriages thought to be due to this cause should be put on specific treatment during pregnancy. In Congenital Obliteration of the 'Bile-ducts no benefit can be expected from operative interference, and the same is unfortu- nately true with regard to medical treatment. In rare instances syphilis affects the larger ducts and gives rise to a clinical picture exactly resembling that of congenital obliteration of the ducts, and moreover cases diagnosed as congenital obliteration of the ducts have recovered after mercurial treatment. On these grounds the infant should be given hydrargyrum c creta (^ gr.) three times a day. Salol ( gr.) or guaiacol carbonate (1 gr.) may be given to diminish intestinal auto-intoxication. In the later stages haemorrhages are apt to occur and should be combated by calcium lactate (1 gr.) three times daily. (2) Catarrhal Jaundice. In the early stages, when there is still some gastro-duodenitis, it is important to treat this and to avoid further irritation of the stomach by food. Gastric irritability should be met by a few doses (six in the first thirty-six hours) of a mixture such as 1^. Bismuthi Carbonatis, gr. 15; Sodii Bicarbonatis, gr. 10; Tinct. Cardamom. Co., nj.15 ; mucilaginis Tragacanth., q.s. ; Spiritus Chloroformi, irj.10 ; Aquam, ad j, to which, if vomiting is persistent, 5 min. of chlorodyne or 10 min. [U.S. P. 6 min.] of tincture of opium may be added for a few doses. The patient should be in bed, and for the first day or so may with advantage be starved, though he may take as much water, Vichy water, or water containing bicarbonate of sodium as he feels inclined. Instead of absolute starvation diluted whey, which is much the same, may be allowed. Rest to the stomach is extremely important, for the main cause of an early relapse is excessive food at this stage. Epigastric discomfort may be relieved by the application of poultices or warm compresses frequently changed. As the gastric irritability subsides, milk containing citrate of sodium (10 gr. to the pint) and diluted should be given, beginning with 1^ pints in twenty-four hours, and increased gradually. The bismuth mixture should now be stopped and the bowels moved by a dose of calomel (3 gr.), followed by Karlsbad salts (2 drachms) in water early the next morning ; or a pill of hydrargyr. c creta (1 gr.) may be taken three times daily ; in order to prevent the diarrhoea 1 or 2 gr. of powdered chalk may be added (Murray). The following mixture may then be taken : fy. Sodii Salicylatis, gr. 1\ ; Sodii Bicarbonat., gr. 10 ; Urotropin., gr. 7 ; Spiritus Chloro- formi, in 10; Infusum Caryophylli, ad jj. During this period large S.T. VOL. n. 43 674 Jaundice. rectal injections (Krull's irrigations) of water at a temperature of 60 to 65 F., or even cold, have been recommended, with the object of producing vigorous peristaltic contractions of the gall-bladder and bile ducts, and so driving bile through into the intestine; as a rule, however, this course is not necessary. Pruritus, when present, should be treated on the lines given on p. 670. As the appetite returns, cautious additions to the milk diet should be made in the form of thin clear soup, gruel made with arrowroot, toast, eggs, souffles, pounded fish, kedjeree, chicken cream and rice puddings. Fatty food, especially liquid fat and melted butter, should be avoided. Intestinal fermentation should be prevented by keeping the bowels open with compound liquorice powder, 1 drachm at night, and if necessary a Seidlitz powder (pulvis sodae tartratis effervescens) the next morning ; or by ^ gr. doses of calomel three times a day, or salol (5 gr.), or naphthaliu tetrachloride, 7 gr. twice a day. Convalescence is now commencing and the patient may be up and, provided he avoids chills and expo- sure to the east wind, may go into the fresh air. As a safeguard against chills a cholera belt may be worn. The medicine contain- ing urotropin and salicylate of sodium should be taken in a rather smaller quantity twice a day, and tincture of nux vomica (5 min.) [U.S.P. 12 min.] should be added to each dose. A mixture containing acid and somewhat of the following composition : 1^. Tinct. Nucis Vom., rn,5 ; Acidi Nitrohydrocblorici Dil., iri.10 ; Infusum Calumbae, ad ^j [U.S.P. 1^. Tinct. Nucis Vom., ir[12; Acidi Nitrohydrochlorici Dil., trilO; Infusum Calumbae, ad jj] is often given, but personally I prefer an alkaline medicine. In prolonged cases ammonium chloride (10 gr.), with syrup of lemons [U.S.P. syrup of citric acid] (5 ss.), may be given three times a day. Jaundice, in the course of secondary syphilis, rapidly yields to mercurial treatment (hydrargyr. c creta, 1 gr., t.d.s.), but is very resistant to the ordinary treatment of catarrhal jaundice. In cases of catarrhal jaundice which do not clear up and in which there is no other reason to suspect any graver condition, benefit may result from a visit to a spa such^as Harrogate, Llandrindod Wells, Vichy, Evian, Neuenahr, Ems, Homburg, Karlsbad, Marienbad. At the spa the water should be sipped slowly when walking about before breakfast. (8) Chronic Haemolytic Jaundice. This condition is extremely resistant to treatment, but at the same time it must be remembered that in many instances, especially in the hereditary and congenital cases, the patients suffer little or no inconvenience from it, and that it may persist through a long life even up to seventy years of Lardaceous Disease of the Liver. 675 age. The anaemia, which is more prominent in the acquired than in the congenital cases, may be benefited by iron, but arsenic is useless. The patient should lead a quiet and regular life, and avoid factors which increase the symptoms, such as fatigue, exposure to cold and excitement, and unsuitable diet. According to Tileston and Griffin the attacks of abdominal pain are not a necessary part of the disease, but are due to concomitant cholelithiasis, arid should therefore be treated on appropriate lines (see p. 682). H. D. ROLLESTON. LARDACEOUS OR AMYLOID DISEASE OF THE LIVER. LIKE fatty change, this is a local manifestation of a general cause and, except that in children ascites sometimes seems to be thus caused, does not give rise to any symptoms as apart from signs. It is due to syphilis, to prolonged suppuration, for example, a psoas abscess or a chronic empyema, and in rare instances to other cachexiae. It is therefore essential to treat it by removing the cause if it be still present. Thus syphilis should be energetically combated, and any suppuration brought to a conclusion by surgical interference. The general health should be improved by residence at the seaside, open-air, good nourishing food and hygienic sur- roundings. Tonics, iron and dilute nitro-hydrochloric acid should be given a prolonged trial. Ammonium chloride has also been recommended. H. D. ROLLESTON. 432 6 7 6 " TROPICAL LIVER." TROPICAL LIVER or tropical hepatitis, as it may be more correctly designated, may be due to several causes, and the treatment of the condition will necessarily depend on which of these is present. The commonest causes of the condition are (1) dysentery (amoebic), (2) malaria, (3) a hot climate, and (4) over-eating and drinking in the tropics. Amoebic hepatitis may coincide with the acute attack of dysentery, or it may follow it, or it may be associated with a latent phase of that disease, no dysenteric symptoms being present. In his book " Fevers in the Tropics," Leonard Eogers 1 discusses this question in a chapter entitled, " The Pre-suppurative Stage of Amoebic Hepatitis," clearly showing that many cases of hepatitis and obscure pyrexias with a leucocytosis are due to infection with amoebae, and that dysenteric symptoms in such cases are often absent. The treatment of frank attacks of amoebic hepatitis, or of attacks of hepatitis occurring in a country where amcebiasis is common, should always be by ipecacuanha in large doses (sec article on Dysentery, Vol. III.). Eogers (loc. cit.) has had splendid results by the use of this drug, and lately using a similar treatment in several cases of hepatitis in England, where an amoebic influence could not be absolutely put out of court, I have also been successful. The drug should be administered in large doses (20 gr. once or twice aday, or 30 gr. for an initial dose) this being reduced by 5 gr. a night till a dose equivalent to the latter figure is reached. When the temperature is high and the condition acute the patient must be kept strictly in bed, poultices should be applied and a very low diet prescribed. If there is any evidence of an abscess having formed, then a surgeon should be called in to operate (see Treatment of Tropical Liver Abscess, Vol. III.). Malaria has been given as one of the principal causes of tropical liver. An acute hepatitis due to the malarial parasite is by no means uncommon, and is undoubtedly responsible for a certain number of cases. Calomel at night, followed by an ample dose of salts in the morning and then appropriate doses of quinine, is the treatment to adopt. In more chronic cases with an old history of malaria I have found painting the skin over the liver with linimentum iodi beneficial. Tropical Liver. 677 The treatment of cases of tropical liver arising from over-eating and drinking or from excessive hea-t is largely a question of diet. Many apply the term tropical liver only to such cases, and strictly speaking this is correct enough. Our first step, then, in dealing with such a case should he to relieve the acute congestion of the liver, and this in a mild case can readily be accomplished by the free use of Carlsbad salts. A strict diet must be prescribed and alcohol cut down to its narrowest limits. The question of exercise should not be forgotten, and the patient must be led to understand that any indiscretions will certainly give him another attack. In severe cases, where there is pain and tenderness over the liver with pyrexia, the patient should be placed in bed, and hot poultices or turpentine stupes should be applied over the region of the liver. Very little in the way of food should then be given, the diet consisting of milk alone or milk and water, or if the patient cannot take these, barley-water and weak beef-teas. All alcohol should be stopped, and a sufficient dose of salts to produce a free motion of the bowels every morning should be administered. Under such measures improvement rapidly takes place, and after the temperature has become normal and all pain disappeared the patient may be allowed up in his room every day. If all goes well, the patient may return to ordinary life, say, in seven days or less. Ammonium chloride (in 20 gr. doses, three or four times a day) has been strongly recommended in such cases by some authorities. As Sir Patrick Manson 2 says, " it does no harm," but I am inclined to share his view that it also does little good. Where the condition becomes chronic, the patient should leave the tropics, and pay a visit to Carlsbad 3 or Harrogate if possible for a course of special treatment. I know of no better directions for treatment than those given by Sir Patrick Manson (loc. cit.) for this class of case, and therefore I quote him more or less closely in the following : The patient should start the morning by sipping 1 pint of boiling water in which a tablespoonf ul or more of Carlsbad salts (Sprudel salts in powder) have been dissolved. This takes from fifteen to twenty minutes for completion. Gentle exercise may be indulged in while doing this, but in some people there is a tendency to sickness, and such individuals should remain quietly in bed. No food should be taken till from half an hour to one hour afterwards. A light breakfast is then permissible. The quantity of the salt must be increased if the bowels do not move freely ; the exact amount required will soon be ascertained by the patient himself. The salts should be taken for two or three weeks, and a strict diet is to be rigidly adhered to. Butter, fat, nuts, fruits, pastry, preserves, tinned foods, cheese, salads, wines, spirits and beer are all 678 Tropical Liver. contra-indicated, and meat is only to be taken once a day. After the cure a country life in a temperate climate with its active pursuits is best for the patient, precautions in the shape of warm clothing, avoidance of cold baths, alcohol and high living being scrupulously observed and a weekly saline purge taken. Dyspepsia may be troublesome in this late stage of tropical liver. Davidson 4 recommends the use of nitro-hydrochloric acid and nux vomica for this. In cases where anaemia is present I have found injections of arsenate of iron very serviceable. If mental depression is present, frequent change of scenery is best, as it takes the patient's mind off himself, and tends in time to make him forget his complaints. G. C. LOW. REEEKENCES. 1 Rogers, L., "Fevers in the Tropics," Oxford Medical Publications, p. 173. 2 Manson, Sir P., " Tropical Diseases," 4th edit., Lond., 1907, p. 484. 8 Young, " The Carlsbad Treatment for Tropical Ailments " (Calcutta, Thacker, Spink & Co.). 4 Davidson, Andrew, article on " Tropical Liver," Allbutt and Rolleston, "System of Medicine," 1907, II. Pt. II., p. 571. 679 TUMOURS OF THE LIVER. Secondary Malignant Growths are much commoner than primary, in about the proportion of 1 to 80. The treatment of the two forms is the same except for two points : (1) In some cases of primary new growth it may be possible to excise the tumour ; (2) in secondary malignant disease of the liver symptoms due to the primary growth, for example, in the stomach or colon, may require treatment. Pain may be relieved by local applications, such as belladonna plaster, but morphine hypodermically should be given without scruple. Dragging and a feeling of weight due to traction exerted by the heavy organ when the patient sits up or stands may be mitigated by a belt. Ascites, if considerable, should be tapped. For pruritus, sec p. 670. Constipation must receive attention. Vomiting may be treated by bismuth subnitrate (gr. 15), with cerii oxalat. (gr. 10), as a powder repeated three times in the day; or chlorodyne On.10), in an ounce of water. For the pro- gressive weakness, Tinct. Nucis Vom. Tit7; Nitrohydrochloric. Acid. Dil., ir|.7J ; Syrup. Limon., 533; Aquam ad 5J [U.S.P. Tinct. Nucis Vom., 111 18; Nitrohydrochloric. Acid. Dil., iil7 ; Syrup. Citric. Acid., 533 ; Aquam ad j], should be given three times a day after food. Alcoholic stimulants are generally required. The patient should be allowed to take as generous a diet as possible. In rare instances innocent tumours of the liver such as single adenomas, solid or more rarely cystic, simple cysts, and angiomas occur. The treatment is surgical. Hydatid cysts also should, when large, be treated surgically, the cyst being freely exposed and not tapped through the abdominal wall (see p. 669). Lymphadenoma when it attacks the liver is usually rapidly fatal. It should be treated by arsenic by the mouth or by soamin or other arsenical injections. For actinomycosis of the liver large doses of iodide of potassium, 30 gr. or more, three times a day, should be given. H. D. ROLLESTON. 68o INJURIES AND DISEASES OF THE GALL^ BLADDER AND BILE DUCTS, INJURIES OF THE BILE PASSAGES. INJURIES to the bile passages are, as might be expected, much less common than injuries to the liver, and they are apt to be con- founded with the latter, though in reality they present many points of difference. They may be caused by stabs or gunshot wounds, or by violent blows or severe compression in the region of the liver. These injuries appear to be more common in persons who have already suffered from biliary calculi or from inflammatory lesions of the gall-bladder or ducts. The fundus of the gall-bladder, the most exposed portion of the bile-excreting apparatus, is the part most frequently injured, both in penetrating wounds and in subcutaneous injuries. In the case of penetrating wounds the neighbouring organs are frequently injured, e.g., the liver, stomach, or colon. Courvoisier collected forty-eight cases, of which three were subcutaneous ruptures and fourteen penetrating wounds of the bile passages. In all the museum specimens where the history is appended, the fact of the long survival after so serious an accident is notable, and the lesson is manifest that operation would in each case have given good hopes of success. As a result of a wound or rupture of any part of the biliary secreting apparatus, extravasation of bile occurs into the peritoneum. As a rule the bile occupies the right half of the abdomen, extending down to the iliac fossa. It is confined to this portion of the abdomen by the insertion of the mesentery, but occasionally it extends to the pelvis, or even into the left loin. After a certain time the collection of bile becomes encapsuled by the formation of a false membrane on the surrounding viscera. This false membrane frequently seals the opening in the gall-bladder or ducts, preventing the further escape of bile, and rendering it difficult at an operation to detect the actual situation of the injury. If the bile is aseptic there may be no peritonitis, and in some cases spontaneous recovery has undoubtedly occurred. Injuries of the Bile Passages. 68 1 Recovery has also occurred after the spontaneous formation of a biliary fistula. As a rule, even in cases in which the bile is aseptic, gradual emaciation occurs, ending in death, probably owing to the absorption of some toxic matter from the extravasated bile. Septic peritonitis may occur at any time, as the bile may be already septic from previous gall-bladder disease, or infection may arise from proximity to the bowel, or after exploration or aspiration. Courvoisier collected thirty-three cases, in eighteen of which the extravasated bile had been removed by aspiration. In eleven of these recovery followed. He advocated repeated aspiration before resort to laparotomy. Occasionally a single aspiration has been successful ; more usually multiple aspirations are required before recovery ensues. Terrier and Auvray (Chimrgie de Foie) collected seventeen cases in which aspiration (in most cases repeated) had been performed. Of these, ten recovered and seven died. Laparotomy may be performed as a primary or a secondary operation. The former will probably be restricted to cases of penetrating wounds, while the latter will be performed in cases of subcutaneous injury. Secondary laparotomy will usually be performed in cases of subcutaneous rupture, owing to the difficulties in diagnosis until jaundice appears. In many eases it will be impossible to detect the wound owing to the formation of false membrane. In these cases the bile should be washed out with saline solution and the abdomen drained, or drainage may be adopted without irrigation. If a small wound is found in the gall-bladder, it may be sutured or the gall-bladder may be drained through the opening. If the gall-bladder is extensively lacerated, or if the cystic duct is injured, cholecystectomy should be performed. If a wound of the hepatic duct is discovered, it may be possible to close the opening by sutures, but as a rule reliance must be placed on drainage. Terrier collected twelve cases of secondary laparotomy for injuries to the bile ducts and gall-bladder, with six recoveries. If rupture of the common duct is discovered, he recommends ligature of both ends of the duct and cholecystenterostoray. A. W. MAYO-ROBSON. 682 CHOLELITHIASIS. Prophylaxis. The factors responsible for cholelithiasis are inflammation of the gall-bladder and stagnation of bile. According to Naunyn, bacterial infection of the gall-bladder is the essential factor, stagnation of bile being important only in so far as it favours infection ; but more recently (Aschoff and Bacmeister) evidence has been brought forward to show that stagnation of bile in the gall- bladder without inflammation may give rise to the formation of single pure cholesterol calculi. The prophylactic treatment of gall- stones, therefore, concerns the prevention of cholecystitis and of stagnation of bile. The form of cholecystitis that gives rise to gall- stones is of a comparatively mild grade and is mainly due to infec- tion with Bacillus coli and B. typhosus, though other allied bacteria, such as B. paratyphosus, may play a causal part. In typhoid fever the bile constantly contains the pathogenetic organism, and it is therefore reasonable during the course of this fever and in con- valescence to give short courses of Urotropin, gr. 7| ; Sodii Salicylat., gr. 7 ; Sodii Bicarbonat., gr. 10; Infusum Caryophylli, ad j. In fat persons, especially women, and after typhoid fever, influenza and pregnancy, measures should be taken to diminish the liability to stagnation of bile ; thus, gentle exercise in the open- air and breathing exercises are indicated. For a flaccid condition of the abdominal wall a belt and graduated exercises are useful. Tight-lacing must be prohibited. A visit to a spa, such as Harrogate, Bath, Homburg, Neuenahr, Karlsbad, Marienbad, Kissingen, Ems or Vichy, is a valuable precautionary measure. The medical treatment of gall-stones will be considered under the two main heads of (1) the general treatment, (2) the treatment of certain manifestations, biliary colic and intermittent hepatic fever. (1) General treatment should be directed: (a) To prevent stagna- tion of bile. Exercise by producing contraction of the diaphragm and abdominal muscles leads to emptying of the gall-bladder. Breath- ing exercises or somewhat active exertion which necessitates deep respirations are therefore better than walking. A flaccid condition of the abdomen may be remedied by a suitable belt and by massage, the region of the gall-bladder being avoided. Intestinal peristalsis, in which the gall-bladder shares, should be maintained by meals Cholelithiasis. 683 at short intervals and when necessary by purgatives. Of the numerous drugs described as cholagogues nearly all act by increas- ing the output of bile from the gall-bladder. The only ones which increase the secretion of bile are salicylate of sodium and bile. Salicylate of sodium acts not only as a cholagogue but as an anti- septic, and may conveniently be given twice a day for ten days in every month in the following combination : Sod. Salicylat., gr. 7| ; Sod. Benzoat., gr. 7^ ; Urotropin, gr. 5 ; Spirit. Chloroformi, irtlO; Infusum Caryophylli, ad jj. Ox or pig's bile (gr. 7) in capsules or keratin-coated pills, may be taken three times a day ; or sodium glycocholate (gr. 10) three times a day. (/>) To prevent and remove infection oj the bile passages. Dyspepsia and constipation should be guarded against by careful dieting and by the methods recommended in the symptomatic treat- ment of jaundice (p. 670). The condition of the teeth should be attended to and food should be thoroughly masticated. The abdomen should be kept warm so as to avoid chills ; for this purpose a cholera belt is useful. Infection of the bile passages should be treated by increasing the flow of bile and by the administration of salicylate of sodium and urotropin (see above). (c) To attempt to dissolve or remove calcidi from the g all-bladder. Although it has been shown experimentally that calculi inserted into the healthy gall-bladder of an animal dissolve in the bile (Harley and Barrett, Bain), this can hardly be anticipated in human beings with symptoms of cholelithiasis, as the gall-bladder almost always shows morbid change. Although gall-stones dissolve slowly in olive oil, this cannot be effected by the ingestion of oil. This agent, however, inhibits hyperchlorhydria, which often accompanies cholelithiasis, and so relieves pain due to that cause. The attempt to massage gall-stones out of the gall-bladder is too dangerous to be employed. (d) To spa treatment, as this is of use in flushing the ducts and gall- bladder, and thus preventing stagnation and infection. The most suitable spas are Harrogate, Bath, Karlsbad, Neuenahr, Kissingen, Homburg, Marienbad, Ems, Vichy. The Karlsbad cure can be carried out at home, though less satisfactorily. Hot Karlsbad water should be sipped while walking up and down an hour before breakfast and in the afternoon, about f pint being taken on each occasion and three-quarters of an hour being devoted to the process. The taste of the salts is less disagreeable if some infusion of quassia or cinchona is added. No food should be taken until an hour after the last dose of water is taken. (e) Diet. The meals should be small and frequent and should be 684 Cholelithiasis. simple and easily digestible. A mixed diet should be taken with a preponderance of protein constituents. Sugary and much starchy food should be avoided. In the absence of jaundice, butter and fats, such as cold fat bacon, may be taken. Alcohol should be avoided or only taken in small quantities and well diluted. (6) Biliary Colic. The pain is often so severe that it is abso- lutely necessary to give morphine (-J to % gr.) combined with atropine (TOU 8 r -) subcutaneously. In such cases ihe hypodermic injection may with advantage be followed by the inhalation of chloroform in order to relieve the pain until the morphine acts. The hypodermic syringe should never be entrusted to the patient. In less severe cases the patient may be put in a hot bath (104 F.) and a hot sponge applied over the region of the pain ; a pint of hot water may be taken by the mouth. The following draught may be given: 01. Terebenth., it(,15; Spiritus Athens, 111 30; Tinct. Belladonnas, rn.20; Spirit. Chloroforrni, n\_l5 ; Aquam ad j [U.S.P. 01. Terebenth., in 15; Spiritus Athens, m80; Tinct. Bella- donna Fol., ivi 28 ; Spirit. Chloroform., in 12; Aquam ad j], and repeated every two hours for three doses in all. Good results have also been ascribed to the administration of sod. salicylat. (gr. 30 to 45) in a single dose ; or of aspirin, antipyrin, or exalgin (1 gr.) in hot water every half -hour for three or four doses (Robson). Relief has also been ascribed to salicylate of methyl (1 to 2 drachms) painted over the painful part and covered with gutta-percha to favour absorption. For the reflex vomiting draughts of water containing bicarbonate of sodium (5] to 1 pint), hot applications or repeated injections of morphine in small doses (^ gr.) may be employed. Surgical interference during acute biliary colic should only be undertaken when one of the following complications is believed to have supervened : (i.) Rupture of the gall-bladder or ducts ; (ii.) acute suppurative inflammation of the biliary passages with peritonitis ; (iii.) acute intestinal obstruction due to volvulus. Intermittent Hepatic Fever. This condition, due to a gall- stone " floating" in the common duct, is characterised by recurrent attacks of fever, jaundice, pain and vomiting, with periods of quiescence. Under medical treatment the recurrent bouts of infec- tion may be diminished in frequency and in rather rare instances the calculus is passed. In order to combat the infection Sodii Salicylat., gr. 10; Urotropin, gr. 7| ; Spirit. Chloroformi, inlO; Infusum Caryophylli, ad 33. ; should be taken three times daily every alternate week, or constantly if necessary. The other methods of general treatment of gall-stones should be carried out. For the troublesome Cholelithiasis. 685 gastric symptoms, which are mainly reflex, the effects of dieting are disappointing. Pain should be treated on the same lines as in biliary colic. Inasmuch as a stone in the common duct may give rise to grave complications, such as various forms of pancreatitis and suppurative cholangitis, it is important that if medical treatment fails to give relief surgical treatment should be seriously considered. Generally speaking, the time devoted to unsuccessful medical treatment should not exceed two months, but each case must be considered on its merits. The constitutional condition of the patient is a most important factor in considering the advisability of operation, and it must be borne in mind that the results of the operation, which is by no means an easy one, vary much with the experience of the surgeon in this special line of work. If, in cases in which opera- tion is inadvisable or declined, there is evidence from the agglu- tination reaction and from the opsonic index that there is infection of the ducts with B. coli or other micro-organism, a vaccine should be given. The treatment of the other complications of gall-stones is mainly surgical. H. D. ROLLESTON. REFERENCES. Aschoff, L., und Bacmeister, C., " Die Cholelithiasis," Jena, 1909. Moynihan. B. Q. A., " Gall-stones and their Surgical Treatment," Lond., 1905. Robson, A. W. Mayo, "Diseases of the Gall-bladder and Bile-ducts," 3rd ed., Lond., 1904. Rolleston, H. D., "Diseases of the Liver, Gall-bladder, and Bile-ducts," Lond., 1905. 686 THE SURGICAL TREATMENT OF CHOLELITHIASIS. WHEN gall-stones have once formed, no medicine, so far as is known, can dissolve them or produce permanent relief, though much may be done by medical and general treatment for the relief of the catarrh so regularly associated with cholelithiasis, which may, in fact, bring on attacks not to be distinguished from true gall-stone seizures. Medical treatment must therefore always be tried fully before surgical measures are resorted to ; but if after a fair trial medical means fails, surgical treatment should be adopted before serious complications supervene and before the patient is reduced by jaundice, suppuration, or other untoward manifestations. While cholecystotomy is generally recognised as the operation to be aimed at in the treatment of affections of the gall-bladder and bile ducts due to gall-stones, it is often impossible to say what operation will have to be done until the abdomen is opened and the exact state of affairs made out, for a contracted or dilated gall- bladder, a suppurating or merely a distended viscus, concretions in the gall-bladder or cystic or common ducts, the condition of the surrounding organs, the presence or absence of adhesions, and a host of other conditions, will all influence the subsequent action of the surgeon, who always begins the operation as an exploratory one, the subsequent steps being altered according to the circumstance mentioned. Operation is indicated under the following circumstances : (1) In frequently recurring biliary colic without jaundice, with or without enlargement of the gall-bladder. (2) In enlargement of the gall-bladder without jaundice, even if unaccompanied by great pain. (3) In persistent jaundice ushered in by pain, and when recurring pains, with or without ague-like paroxysms, render it probable that the cause is gall-stones in the common duct. (4) In empyema of the gall-bladder. (5) In peritonitis, starting in the right hypochondrium. (6) In abscess around the gall-bladder or bile ducts, whether in the liver or under or over it. (7) In some cases where, although gall-stones may have passed, adhesions remain and prove a source of pain and illness. The Surgical Treatment of Cholelithiasis. 687 (8) In fistula discharging mucus or inuco-pus. (9) In certain cases of chronic jaundice with distended gall- bladder dependent on some obstruction in the common duct, although the suspicion of malignancy is entertained. In such cases the increased risk must be borne in mind, as malignant disease may be the cause of the obstruction, and operation in such cases is attended with greater danger than ordinary. (10) In phlegmonous cholecystitis and in gangrene of the gall- bladder. (11) In gunshot injury or in stab wound over the region of the gall-bladder. (12) In suspected rupture of the gall-bladder without external wound. (13) In some cases of chronic catarrh of the gall-bladder or bile ducts. (14) In infective and in suppurative cholangitis. (15) In certain solid tumours of the gall-bladder where there is no evidence of secondary growths in the liver. (16) In certain cases of biliary fistula, if it is thought that the cause of obstruction may possibly be removed. (17) In acute, subacute, or chronic pancreatitis due to gall-stone obstruction or to secondary infection from the biliary passages. No surgeon should attempt the removal of gall-stones unless he is prepared for any of the various operations on the biliary passages, such as choledochotomy or cholecystectomy, as it is almost impos- sible to say beforehand what may be required until the ducts have been explored by the fingers and the condition of the affected viscera ascertained ; no operation should, as a rule, be concluded until it is clearly made out that the ducts, including the hepatic and common, are free from concretions, otherwise disappointment and dissatisfac- tion are certain to follow. Since in the majority of cases, then, an operation for gall-stones is in the first place simply exploratory, the actual operation on the gall-bladder or bile ducts being only determined by the condition found when the abdomen is opened, it may be well first to consider a simple abdominal section in the gall-bladder region. With regard to instruments, a gall-stone scoop is the only special appliance I employ. All the instruments are boiled for half an hour before being used. My sutures and ligatures are of iodised catgut, Nos. 1, 2 and 3 ; they are strong and reliably aseptic. For stitching the incision in the duct in choledochotomy, the " 00 " green chromic catgut prepared by the iodine process answers well, as it does not become 688 The Surgical Treatment of Cholelithiasis. absorbed before the second or third week. As showing the dis- advantage of non-absorbable sutures, a case came under my notice in which a silk suture used in a choledochotomy formed the nucleus of a gall-stone, which fortunately passed without further operation. The patient is prepared by having an aperient given so as to secure the bowels being moved the day before operation, and an enema is given the evening before if the operation is to take place early the next morning. If there is any feebleness of pulse, 5 min. of liq. strychninae [U.S.P. strychnin, hydrochlor., gr. ^] are given subcutaneously on the afternoon and evening of the day before operation and 5 min. before the operation is finished. Should there be chronic jaundice or a tendency to haemorrhage, calcium chloride or lactate is given ; for although there is a greater tendency to bleeding in chronic jaundice from pancreatic disease than when jaundice is due to gall-stone obstruction, I think there can be no FlG. 1. Gall-stone scoop used by author. doubt that in all cholaemic conditions the blood becomes so altered that the coagulability becomes seriously diminished, and that these factors demand serious attention before any operation is undertaken in cases of common duct cholelithiasis. The skin of the patient over the operation area is prepared the day before by thoroughly washing with ether soap ; if needful, shaving is then done. A dressing of lint, wet with 1 in 1,000 biniodide of mercury solution in methylated spirit diluted with one- third of water, is then applied, and over this oilskin or gutta-percha tissue. The dressing is changed early the next morning and a similar one applied. If the patient is feeble, a pint of normal saline solution with 1 oz. of brandy is given by the rectum a short time before the operation. As shock is intensified by exposure to cold, my patients are always enveloped in cotton wool, which is conveniently done by making a suit of gamgee tissue that can be readily run together by the nurses in a hour or two the day before operation, The Surgical Treatment of Cholelithiasis. 689. LINt OF IHCISION NOH ADOPTED The operation is performed on a special table that can be raised at the level of the liver so that the common and hepatic ducts are brought several inches nearer to the surface. By opening out the costal angle and tending to make the intestines slip down from the liver it acts like the Trendelenburg position in pelvic surgery. A vertical incision is made over the inner third of the right rectus in a line parallel with its fibres ; the sheath of the rectus is then separated by the fingers aided by scissors at the lineae transversse and the rectus muscle is retracted, the posterior sheath of the rectus and peritoneum being divided together. When the gall-bladder is distended and there is no jaundice, a small incision of 2 or 3 inches only may be required ; but when it is neces- sary to explore either the hepatic, common, or deeper part of the cystic duct, instead of prolonging the in- cision downwards, as was formerly done, I now carry it upwards in the interval between the ensiform cartilage and the right costal margin as high as possible, thus expos- ing the upper surface of the liver very freely. It will be found that by lifting the lower border of the liver in bulk (if needful first drawing the organ downwards from under cover of the ribs), the whole of the gall- bladder and the cystic and common ducts are brought close to the surface, and as the gall-bladder is usually strong enough, my assistant can take hold of it with his fingers or forceps, and by gentle traction can keep the parts well exposed at the same time that, by means of his left hand with a flat compress under it, he retracts the left side of the wound and the viscera, which would otherwise fall over the common duct and impede the view. It will now be observed that instead of the gall-bladder and cystic duct taking a considerable angle with the common duct, an almost straight passage is found from the fundus of the gall-bladder to the entrance of the bile duct into the duodenum, and if adhesions have S.T. VOL. ii. 44 FIG. 2. ,690 The Surgical Treatment of Cholelithiasis. been thoroughly separated the surgeon has immediately under his eye the whole length of the ducts with the head of the pancreas and duodenum. So complete is the exposure that if needful the peritoneum can be incised over the free border of the lesser omentum and the common duct separated from the hepatic artery and portal vein, but this is not necessary except when a growth or glands have to be excised. The surgeon, whose hands are both free, can deal with the gall-bladder, cystic, common, or hepatic duct quite easily: for example, with his left finger and thumb he can so manipulate the common or cystic duct as to render prominent any concretions, which can be directly cut down on, the edges of the opening in the duct being caught by pressure forceps. The assistant can now take hold of the forceps with his left hand, as they with the sponge will form a sufficient retractor, since the duct is so near the surface. When the duct is incised there is usually a free flow- of bile, which it must be remembered is probably infective, but by packing the kidney pouch with a gauze pad and rapidly mopping up the bile as it flows, any soiling of surrounding parts is avoided, and if thought necessary the bulk of the infected bile can be drawn off by the aspirator either from the gall-bladder or from the common duct above the obstruction before the incision into the bile passage is made. After removing all obvious concretions the fingers are passed behind the duodenum and along the course of the hepatic ducts to feel if other gall-stones are hidden there, and when the common duct has been incised a gall-stone scoop is passed into the primary division of the hepatic duct in the liver and down to the duodenal orifice of the common bile duct, and if thought necessary to ensure the opening into the duodenum being patent, a long probe is passed into the bowel. The incision into the bile duct, if one has to be made, is now closed by an ordinary curved round needle held in the fingers without any needle-holder, a continuous catgut suture being used for the margins of the duct proper, and a continuous fine green catgut thread being employed to close the peritoneal edges of the duct. Where the gall-bladder is contracted and the pancreas is in- durated and swollen from chronic pancreatitis, and likely to exert pressure for a time on the common duct, I insert a drainage tube directly into the duct, passing it upwards into the hepatic duct, and closing the opening around it by a purse-string suture, the tube being fixed into the opening by a catgut stitch which will hold for about a week ; but when this is not done and the size of the gall- The Surgical Treatment of Cholelithiasis. 691 bladder will permit of it, I usually fix a drainage tube into the fundus of the gall-bladder in the same way, as this drains away all infected bile and avoids pressure on the newly sutured opening in the duct. So easy is it to remove impacted stones after this method of exposure that I now never spend a long time in manipulating stones impacted deeply even in the cystic duct, but at once incise the duct, remove the concretions, and close the opening without damaging the duct by much pressure and prolonged manipulation. Although there is seldom any fear of leakage or infection, yet where the ducts have been incised and extensive adhesions separated, there is usually some tendency to pouring out of fluid in the first few hours. I therefore generally insert a gauze drain through a split drainage tube, bringing it out by the side of the gall-bladder drain or through a separate stab wound. This is usually removed within twenty-four hours. The wound is closed by continuous catgut sutures, first to peritoneum and deep rectus sheath, and next to the anterior rectus sheath.* Lastly, the skin margins are brought together by means of Michel's clips. From one to three interrupted silkworm gut sutures are inserted quite 1 inch from the line of incision, and brought out 1 inch beyond the incision on the other side ; they take up the anterior sheath of the rectus and serve to support the whole wound. To those having little experience in these operations the modifi- cations I have employed may seem trivial, but to those who have experienced the difficulties of the ordinary operation of removing gall-stones from a contracted gall-bladder or from the cystic or common ducts, I feel sure the method I have described, which enables the whole of the bile passages to be dealt with as a straight tube close to the surface, will be sufficiently appre- ciated. In these operations I employ forcipressure for the immediate arrest of haemorrhage, but I find it is more satisfactory also to ligature all the bleeding points, as in jaundiced cases the compressed and unligatured vessels are apt to bleed subsequently and to lead to complications that are avoidable by careful haemostasis. For the same reason I prefer to divide and ligature firm visceral, especially hepatic, adhesions, when this is practicable, rather than as formerly to separate them with the finger or tear them through. If the liver is slightly torn in separating adhesions, the bleeding must be carefully arrested before the abdomen is closed. Sponge 442 692 The Surgical Treatment of Cholelithiasis. pressure is usually sufficient if the laceration is small ; but if the laceration is extensive, deep catgut sutures applied by means of a round intestinal needle, will usually accomplish the desired effect ; or this failing, gauze pressure, the plug being left in until it becomes loose, will be certain to answer. Nothing can be simpler than an ordinary cholecystotomy with a distended gall-bladder or even with a gall-bladder of ordinary size, where a small incision suffices to expose the sac, which is emptied by the aspirator. The collapsed viscus is then brought through the wound and surrounded by sterilised gauze ; it is then incised through the point where the needle was inserted, and through the wound in the fundus the gall-stone scoop is inserted and all gall- stones are removed, a probe or the finger being employed to prove the ducts clear. A firm rubber tube, much firmer than the drainage tubes ordinarily sold, is then inserted from ^ to 1 inch into the gall-bladder, the edges of the incision being drawn firmly around it by a catgut purse-string suture, which is tied and cut short, the tube being fixed in position by a catgut suture, which transfixes the tube and the edges of the incision in the gall-bladder. The edges of the incision in the gall-bladder are then fixed to the aponeurosis by three or four catgut stitches, but never to the skin unless a permanent biliary fistula is intended. This tube is sufficiently long to pass into a bottle by the side of the patient ; it drains all the bile away from the wound, and by the time the catgut has dissolved the wound will have healed by first intention except where the tube was, and that part heals by granulation within the next week or two if the ducts are clear. What has been called the " ideal " operation, in which the opening in the gall-bladder is immediately closed and returned into the abdomen, was suggested by Langenbach ; but as it does away with the beneficial effects of drainage, and is, moreover, attended with more risk than the ordinary operation, it is not satisfactory. A simple operation is quite the exception, the gall-bladder being usually contracted and surrounded by adhesions ; moreover, in these cases the obstruction will usually be found in the cystic or common ducts. The advantage of the complete operation that I have described, in which the edge of the liver is lifted up and the bile passages brought well under view, will be experienced in this class of cases. The next question will be : How is the contracted gall-bladder to be dealt with ? If it is too small to be brought to the parietes and otherwise healthy and sufficiently large to admit a drainage tube, the method of fixing the tube by purse-string suture just described The Surgical Treatment of Cholelithiasis. 693 will be quite safe, even if the opening in the gall-bladder has to be left 2 inches or 3 inches from the surface, for the onientura can be made to lie against the tube, and by the time that the catgut is dissolved a track of adhesions will have formed that will quite effectually prevent extravasation ; but in order to make assurance doubly sure, especially if there has been any unavoidable soiling, I frequently insert a small split drainage tube with a little gauze in it quite down to the gall-bladder and bring it out by the side of the first tube. If the gall bladder is so contracted as to be incapable of admit- ting a tube, it may either be closed by suture, the line of union being protected from hurtful leakage by a strip of gauze laid over it and brought to the surface through a rubber tube, or the con- tracted and useless remains of the gall-bladder may be removed by cholecystectomy. When the gall-bladder is very much contracted, cholecystectomy is both easy and effectual, as the attachments to the liver are readily dissected off without tearing the liver substance. The duct is seized with strong pressure forceps and crushed, thus making a groove in which the ligature, preferably of catgut, lies quite snugly. Any vessels that bleed are ligatured, and, as a matter of precaution (for the parts being dealt with are necessarily infected), a strip of gauze is left in contact with the end of the ligatured duct and brought to the surface through a split drainage tube. If, as frequently happens, gall-stones are so firmly fixed in the cystic duct that they cannot be pressed backward into the gall- bladder, it is better not to use force but to incise the duct over the stone and, after clearing the duct, to close it by a double row of sutures to mucous membrane and serous coat respectively. If the concretions are in the common duct, either fixed or floating, it is just as easy, with the duct well under the eye and near the surface, to incise it and remove the stones as it is to open the gall-bladder. All such instruments as handled needles and Halsted's hammer are quite unnecessary, for the incision in the duct can as readily be closed by means of a curved round needle (sewing-needle pattern) in the fingers as by any more complicated apparatus. But before closing the duct it is of the utmost importance to ascertain that there are no stones left either in the ampulla of Yater or in the hepatic duct ; and although the fingers manipulating the outside of the ducts can give information as to any large stones, it would be easy to overlook small ones unless the scoop is passed freely upwards into the hepatic ducts and down- ^yards behind the duodenum, or if necessary the opening in the 694 The Surgical Treatment of Cholelithiasis. duct can be made sufficiently large to admit the finger for explora- tion. I usually pass a large probe down into the duodenum through the papilla to be sure that the passage is quite free. In one case, not being able to pass the probe beyond the papilla, I opened the duodenum and found a stricture of the common duct close to its termination, which I divided by freely laying the papilla open over a director. In quite a number of cases, after the common duct has been cleared, I have found stones in the hepatic ducts which I have removed by the scoop. In some cases the common bile duct is found dilated to the size of the small intestine, and if the gall-bladder and cystic duct are small and so contracted as to be useless for drainage, a firm rubber tube is inserted into the incision in the duct and pushed a little way up into the hepatic duct, the tube being surrounded by a purse- string suture and fixed in position by one or two catgut stitches. If a stone is impacted in the duodenal end of the common duct, it may sometimes be more easily reached through a vertical incision in the second part of the duodenum (duodeno- choledochotomy), when the concretions can be directly cut down on through the posterior wall of the duodenum, or the papilla can be laid open over a director ; it is then easy to pass the gall-stone scoop up the common duct in order to be certain that it is free from concretions. All that is now necessary is to close the anterior duodenal wound by a continuous catgut suture for the mucous membrane, and a continuous silk or celluloid thread for the serous margins. With the better exposure of the common duct secured by the operation just described, duodeno-choledochotomy will be seldom called for, as the gall-stone scoop can so freely be used through the incised duct. Cholecystenterostomy has been advocated by some surgeons for obstruction in the common duct by gall-stones, the gall-bladder being connected to the duodenum. In my earlier practice I performed a number of these operations, but since adopting the easy and effectual method of exposing the whole length of the bile ducts I have practically discarded this operation for gall-stones, for it leaves the cause untouched, and should the artificial opening close, the symptoms inevitably return. Cholelithiasis and Enlargement of Pancreas. In common duct cholelithiasis, especially when there is a small floating gall- stone, it is common to find the head of the pancreas enlarged and The Surgical Treatment of Cholelithiasis. 695 hard, the result of chronic pancreatitis ; this may give rise to the suspicion of cancer of the head of the pancreas, and may lead to an unfavourable prognosis being given, but it is well to reserve our opinion in such cases and to give the patient the benefit of the hope of cure through long-continued drainage by the operation of cholecystenterostomy. Malignant Disease. When gall-stones are associated with cancer of the gall-bladder, liver, or pylorus, a much more extensive operation may have to be done, as in the following cases : Excision of cancer from liver, gall-bladder and pylorus ; recovery. A woman, aged 63. History of pain and jaundice. Great loss of flesh and strength. Tumour in gall-bladder region. Operation, August 10th, 1900. Mass of growth discovered in liver, gall- bladder and pylorus. Cholecystectomy, pylorectomy and partial hepatectomy performed. Good recovery. Patient well, and in good health some years later. Microscopic examination showed the disease to be cancer. Excision of cancer of liver and gall-bladder ; recovery. A man, aged 46. Seven years' gall-stone attacks. Infective cholangitis. Loss of 4 stone in weight. Jaundice. Operation, June 26th, 1899. Tumour of liver adjoining gall-bladder excised by wedge- shaped incision ; gall-bladder also excised. Large number of gall- stones removed and choledochenterostomy performed. Complete and perfect recovery. Patient in excellent health at present time, eleven years after operation. Microscope showed disease removed to be cancer. But these are exceptional cases, as there were no secondary manifestations of disease in the liver or elsewhere. Had there been such, I should have simply concluded the operation as an exploratory one. Intervisceral Fistula. In detaching adhesions it may be found that there is a fistula between the gall-bladder and stomach, pylorus or bowel, and a careful search must always be made for this, lest an opening into one of the hollow viscera be left, which would probably mean extravasation and death. Cholelithotrity. I have now entirely given up cholelithotrity as a set operation, as although in some of my earlier cases it answered well, in several the fragments did not pass and gave further trouble. Moreover, the very complete exposure which the complete operation gives renders all uncertain methods, such as crushing, quite unnecessary. After-Treatment. Expedition in operating is an important factor in lessening shock, especially in abdominal surgery, for it 696 The Surgical Treatment of Cholelithiasis. stands to reason that prolonged manipulation and exposure of the viscera in patients so ill as the class of cases we are now considering must generally be will be badly borne, for it is not only the work of the surgeon but the deep anaesthesia that adds to the shock, since for these operations to be expeditiously performed the muscles must be well relaxed. Choledochotoniy should occupy from half an hour to an hour, and only in case of unusual complications a little longer. After operation 1 pint of saline fluid, with 1 oz. of brandy, is given by enema, and 5 niin. of liq. strychnine [U.S.P. strychnin, hydrochlor. gr. -%~\ are given subcutaneously, this being repeated if called for. Subcutaneous injections of saline fluid or intravenous infusion are only rarely required. Beyond sips of hot water or hot tea from time to time, all feeding is by the rectum for the first twenty-four hours. After forty- eight hours, if there is no vomiting, milk and soda and barley-water can be freely given. A little plasrnon dissolved in the tea or beef- tea or barley-water considerably adds to the nutritive value of the fluid. Light custard pudding is usually given on the fourth day, fish on the fifth, and chicken on the sixth, after which the diet becomes almost normal. The bowels are not disturbed before the fifth or sixth day, and then only by enema, unless there is vomiting or distension, and in case of either of these complications 1 gr. of calomel is administered, and followed by 2 oz. of apenta water every two hours until it acts or until flatus passes freely, this being at times helped by the rectal tube or by a turpentine enema. Morphine is avoided, if possible, after all my abdominal operations, as it tends to paralyse the intestines and leads to an accumulation of flatus. I believe that abstention from the use of morphine as a routine measure is a great feature in the success of abdominal surgery, just as I feel sure that in the past it has killed may patients who would otherwise have done well. If a sedative is needed, 10 gr. of aspirin will be found useful, and this can be repeated in two hours if required. In case of vomiting being troublesome or epigastric distension persisting, gastric lavage will be found useful, and when the stomach is emptied a dose of apenta water may be left in it to incite peristalsis. Under these circumstances no food or fluid is allowed by the mouth, but plenty of fluid in the shape of normal saline is given by rectum. As a rule recovery is uneventful, and for the most part after- treatment is negative. The stitches are removed on the eighth day, and the tube usually comes away about the same time ; the wound The Surgical Treatment of Cholelithiasis. 697 will generally have healed by first intention, and the spot where the tube was heals by granulation. The dressings are of the simplest: sterilised gauze and sterilised wool. The chief points to bear in mind are that we should operate earlier, before serious complications have ensued, and that when operating we should be thorough and expeditious. A. W. MAYO-ROBSON. 698 FISTULA OF THE GALL-BLADDER AND BILE DUCTS. FISTULA in connection with the bile passages are by no means uncommon, and their variety is considerable. They result from operation or from disease, and in the latter case they are due to ulceration resulting from gall-stones or cancer. The fistulous channel may either be direct or indirect, in the former being caused by an advancing ulcer setting up local peri- tonitis and causing adhesion of the gall-bladder or bile ducts to one of the neighbouring hollow viscera, or to the parietal peritoneum. The extension of the ulcer continuing, a communication is established with the contiguous channel or with the surface. In the indirect variety the perforation occurs first into an adjoining parenchymatous organ or into a localised abscess, and then into an adjacent hollow viscus or on to the surface of the body at some part. A fistula may also arise from a local abscess forming outside the biliary passages around the primary focus of inflammation and then bursting into the adjoining cavities, which are thus made to communicate. Although the establishment of a fistula is at times dangerous, and at others excessively annoying or uncomfortable, in many cases it forms one of nature's methods of relief, and the surgeon in forming a permanent biliary fistula in otherwise incurable jaundice, or in making an anastomosis between the bile passages and the intestine for the like purpose, is taking a leaf from nature's book. Many of the fistulse are mere pathological curiosities, quite undiag- nosable, and only capable of being discovered post-mortem. Many must form and heal, leaving the patient cured, and thus not only are they not discovered, but they are probably not even suspected ; for, contrary to what one might suppose, fistulse betwen the bile passages and other hollow viscera in the majority of cases heal spontaneously, leaving only visceral adhesions, so that the fistulse are comparatively rarely found post-mortem. Post-operative Fistulae may be mucous or biliary. Mucous Fistulce are occasionally seen after the operation of cholecystotorny, when the obstruction in the cystic duct has not been overcome, or when that duct is the seat of stricture. Fistulae of the Gall-Bladder and Bile Ducts. 699 The treatment consists in removing the obstruction or, where that is impracticable, in performing cholecystectomy. Biliary Fistula following on operation is quite a different matter from mucous fistula, as although in some cases it is compatible with good health, the inconvenience caused by 30 oz. of bile flow- ing from the fistula daily produces so much discomfort that in all the cases which have conie under my notice the patients have preferred to accept the risks of operation rather than to retain their disability. The treatment of biliary fistula should, where possible, be effected by removing the cause ; but as in certain cases this is impracti- cable or impossible, other means have to be considered. If the ducts are clear and the fistula is small, the application of the actual cautery to the margin of the fistula will frequently result in its closure. Or the fistula may be dissected from the skin margin without opening the peritoneum, afterwards doubling in the mucous edges, suturing them accurately, and over this applying one or two layers of buried sutures before bringing together the skin. When, however, the ducts cannot be cleared, and the gall-bladder is large enough to permit of it, the operation of cholecystenteros- tomy may be performed. Pathological Surface Fistulae usually open at the umbilicus, the abscess following the course of the remains of the umbilical vein ; but they may form at any part of the abdominal wall, even near the pubes, or on the left side of the abdomen. In operating on these cases it is advisable to purify the fistula as far as possible, and to scrape away all granulations before opening the peritoneal cavity to get at and clear the bile ducts. By adopting these precautions no untoward results are likely to occur. Biliary Gastric Fistula is less common than might be thought, for the pylorus is not infrequently adherent to the gall-bladder. Operation may be necessary on account of the irritation caused by gall-stones and infected bile in the stomach. A. W. MAYO-ROBSON. 700 INFLAMMATORY AFFECTIONS OF THE GALL- BLADDER AND BILE DUCTS. ACUTE and chronic catarrhal jaundice are subjects of medical rather than surgical interest ; but it must not be forgotten that chronic catarrhal cholangitis, by simulating jaundice due to organic mischief, such as cholelithiasis, pancreatitis, cancer, or hyatids, has some important surgical bearings, and that when medical means have failed, surgical treatment must be considered. It should also be borne in mind that the jaundice accompanying cancer of the liver is frequently catarrhal, and therefore capable of being relieved by treatment, although the original disease persists. Also that the evanescent jaundice following on cholelithic attacks is often catarrhal, and not due to the mechanical obstruction of a gall-stone. The treatment of chronic catarrhal jaundice is at first medical. If the disease proves obstinate, a course of treatment at Leamington, Bath, Harrogate, or Carlsbad will be likety to do good if the ailment is functional ; but that failing, the question of some organic cause, such as gall-stones that may be removable by surgical treatment, should be considered. Even when the obstruction is not removable, as in disease of the head of the pancreas compressing the common bile duct, great relief may be given by drainage of the bile duct either by means of cholecystotomy or by cholecyst-enterostomy. If the disease of the pancreas is malignant, relief only will be effected, but if the pancreatic swelling is dependent on interstitial pancreatitis the operation may prove completely curative. Catarrhal Cholecystitis or, " chronic catarrh of the gall-bladder without jaundice," forms a distinct and definite disease, and I have seen several cases in which cholelithiasis had been diagnosed and operation advised, but where neither the gall-bladder nor ducts contained anything firmer than thick ropy mucus, which was apparently the cause of painful contractions of the gall-bladder simulating gall-stone seizures. Should medical treatment fail to relieve, it may be difficult to distinguish chronic catarrh of the gall-bladder from cholelithiasis ; but if, under the belief that the case is one of gall-stones, the gall- bladder is exposed and no concretions found, cholecystotomy, followed by drainage, will be likely to effect a cure. In chronic catarrh of the gall-bladder, regular exercise, massage Inflammatory Affections of the Gall-Bladder. 701 over the hepatic region, the avoidance of anything tight around the waist, which will increase the dependence of the fundus of the gall-bladder, careful regulation of the diet, and the judicious employment of saline aperients, should be adopted in all cases. The spasmodic attacks may require the administration of a sedative, and I have found 10 grains of aspirin of great service. The dose may be safely repeated in an hour or two if required ; but in some cases nothing short of the subcutaneous injection of morphia will do any good. If after a few weeks of general treatment the symptoms are not relieved, the case will probably be thought to be one of gall-stones, and operative treatment may be considered advisable. Even if the gall-bladder and ducts are found free from gall-stones, cholecystotomy and drainage should nevertheless be performed, and it will be found useful after the third day to gently syringe a little sterilised warm water through the drainage tube daily so as to wash out the ducts. After a fortnight or more the tube may be left out and the wound allowed to close. General treatment directed to the cause should be continued for some time afterwards. In fact, obstinate catarrh of the gall- bladder should be treated like catarrh of the urinary bladder, first by medical and general remedies, and these failing, physiological rest should be secured by means of drainage. Obliterative Cholecystitis and Cholangitis. It is now well recognised that repeated attacks of appendicitis may ultimately lead to obliteration of the veriform appendix, which may be dis- covered as a simple cord without any lumen, in the centre of firm adhesions. The same state may be brought about in the gall-bladder and bile ducts by repeated attacks of inflammation, so that it is not very uncommon to find the gall-bladder and cystic duct represented by a mere fibrous cord surrounded by adherent viscera, and unless carefully sought for it may be thought that they have been con- genitally absent. Between this form, which may be conveniently termed oblitera- tive cholecystitis, and the ordinary contracted gall-bladder so frequently seen in operating for gall-stones, every degree of deformity may exist. The gall-bladder may be only partly obliterated, and the small amount of mucous membrane left may continue to secrete a little mucus, and keep up a constant state of irritation resembling true gall-stone seizures, or the cystic duct may be obliterated, and the gall-bladder may form a cyst containing mucus, quite separated 702 Inflammatory Affections of the Gail-Bladder. from the bile channels proper. In nearly all these cases the recurring pains call for operation, and unless the apparently insignificant and almost obliterated remains are taken away, the attacks of pain often associated with fever will continue and lead to serious deterioration of health. Croupous Inflammation of the Gail-Bladder and Bile Ducts. It had been noticed as far back as 1820 by Dr. Richard Powell that membranous or croupous enteritis was frequently associated with attacks resembling gall-stone seizures. From a number of cases that I have seen and observed, some of them having been submitted to operation without finding gall- stones, but where there was abundant evidence of inflammation of the gall-bladder and bile ducts, I formed the opinion that the cause of the painful attacks followed by slight jaundice, in cases of membranous enteritis, is the formation of membrane in the bile passages, which, partly obstructing the bile flow, sets up spasm of the gall-bladder, just as a gall-stone or even a lump of tenacious mucus will do. Owing to the disintegrating effect of the bile and of the intestinal secretion it seldom happens that a true cast of the gall-bladder or bile ducts is discovered, as occurred in a case related by Dr. Clennell Fenwick. If under treatment by saline aperients, such as Carlsbad salts given the first thing in the morning and careful dieting, the symptoms do not abate, the question of drainage of the gall-bladder by cholecystotomy will be well worth considering, and at the time of operation adhesions of the gall-bladder to the neighbouring viscera should be broken down. Simple Empyema of the Gall- Bladder. Suppurative catarrh or simple empyema of the gall-bladder, or suppurative cholecystitis, is as a rule associated with gall-stones ; but tumours of the bile ducts, typhoid and other fevers, and unexplained conditions may also be the predisposing factors, though infection by pyogenic organisms is probably in every case the true exciting cause. Empyema of the gall-bladder must always be looked on as a serious affection, both on account of its causes and its sequelae, but from a clinical standpoint there is one form which is decidedly less serious than the other. The treatment of the less serious will be considered first under the term " simple empyema of the gall- bladder " ; the more serious form will be considered later as a distinct and special disease under the name of " phlegm onous cholecystitis." The pus may form an abscess, which may even burst at a distance from its origin for instance, over the pubes or over the Inflammatory Affections of the Gall-Bladder. 703 caecum or it may, after setting up adhesions to adjoining viscera, be discharged into the duodenum, colon, stomach or pelvis of the kidney ; or passing into the liver it may lead to abscess of that organ ; or perforating the diaphragm, it may discharge into the pleura and set up empyema, or into the pericardium and incite pericarditis, or into the peritoneal cavity and produce acute general peritonitis. There are generally peritoneal adhesions which prevent extravasation into the general peritoneal cavity, but the pus may make its way into neighbouring organs. On several occasions I have found a cavity in the liver containing pus and gall-stones communicating with the diseased gall-bladder. In several cases I have evacuated and drained successfully a large subphrenic abscess between the liver and diaphragm, due to a ruptured empyema of the gall-bladder. If we bear in mind the pouch of peritoneum in front of the right kidney, it is not to be wondered at that a collection of pus should at times form in that region resembling a peri-renal abscess, though inside the peritoneum and limited by adhesions. An abscess of the gall-bladder requires treating on general surgical principles by opening and draining ; but the cause must not be overlooked, as it may often be removed at the same time that the abscess is evacuated. The walls of the gall-bladder may be found so friable as to be incapable of holding sutures, or there may be small abscesses in the inflamed wall of the gall-bladder itself; in such cases cholecystectomy may be required, as, indeed, it is whenever the walls of the gall-bladder are seriously damaged or the cystic duct is ulcerated or strictured. In abscess due to empyema of the gall-bladder reaching the surface at some distance from the seat of the origin, it may be wise at first simply to open and drain the abscess, and on some future occasion to perform cholecystotomy or cholecystectomy. But it may be feasible after opening the superficial abscess to dilate the fistula leading to the gall-bladder and remove the stones, afterwards leaving a tube in the gall-bladder. This may possibly be effected without detaching the adherent gall-bladder from the surface. In some cases of empyema the patient may not be in a fit condition to bear a prolonged operation, and it may, therefore, be wiser to perform a simple cholecystotomy, and to defer the removal of the cause until an examination of the discharge shows it to be sterile or nearly so. 704 Inflammatory Affections of the Bile Ducts. Acute Phlegmonous Cholecystitis and Gangrene of the Gail- Bladder. Acute or phlegmonous inflammation of the gall-bladder was described by Courvoisier in 1890 under the name of acute progressive empyema of the gall-bladder, and he states that it usually terminates fatally in a few days from diffuse peritonitis. Only seven cases are regarded in Courvoisier's statistics. Potain also mentions that, in addition to the ordinary variety of empyema of the gall-bladder, there is a very grave condition of acute empyema which is followed by rapid peritonitis and death. In one case which he describes death occurred on the second day after the onset of the attack, and although there was no perforation of the walls of the viscus, infection had spread through the coats to the general peritoneal cavity. Although the condition is usually associated with gall-stones, acute cholecystitis may arise quite independently, in this way resembling appendicitis, which may occur without the presence of concretions or foreign bodies. Typhoid and typhus fevers, cholera, malaria, sepsis after operation, puerperal fever, and other conditions may give rise to it. Eelief of pain by subcutaneous injections of morphia will probably always be demanded as a primary measure, and as it is often impossible to make a diagnosis of the serious condition within the first few hours, warm applications should be used and absolute rest enjoined, all feeding by the mouth being stopped and the relief of symptoms as they arise being attended to ; but as soon as the diagnosis of acute cholecystitis is suspected and it is found that the patient is getting worse, an exploratory incision should be made, and if phlegmonous cholecystitis is found, the gall-bladder should be removed and the right hypochondrium drained. If in the subacute cases the inflammation becomes localised, and a swelling with tenderness be found beneath the right costal margin, incision and drainage is called for, when 1 at the same time cholecystotomy may be performed, and if gall-stones be present in the gall bladder or ducts they may be removed. If the patient is too ill to bear a prolonged operation, the latter procedure may be left to a subsequent occasion. Gangrene of the gall-bladder is an advanced stage of phlegmonous cholecystitis and requires the same treatment, cholecystectomy. Infective Cholangitis. Infective cholangitis or infective catarrh of the bile ducts was first described by Charcot under the name of intermittent hepatic fever. It is usually due to gall-stones in the common duct, which favour the entrance of organisms from the Inflammatory Affections of the Bile Ducts. 705 intestine through the duodenal orifice ; but anything causing obstruction of the common or hepatic ducts may lead to infection of the retained bile. Thus I have known infective cholangitis to follow on chronic pancreatitis, cancer of the pancreas, cancer of the common bile duct, hydatid disease, ascarides in the bile duct, pancreatic calculus, and stricture of the common duct, besides general ailments such as typhoid fever and influenza. Drainage of the bile ducts either by cholecystotomy or chole- dochotomy is the first essential, but if possible the cause should at the same time be removed. There can be no doubt in the minds of those who have observed many of these cases that it is better to anticipate the complication, and as soon as medical treatment has been fairly tried and failed, the removal of gall-stones by surgical means should be resorted to before infection of the bile passages has occurred. Suppurative Cholangitis. Suppurative cholangitis or suppu- rative catarrh of the bile passages is a subject of deep interest, and a disease of serious import, not only on account of its causes but from the combined effects of biliary obstruction and stagnation with septic infection, and their local and constitutional effects. Besides gall-stones, hydatid disease, ascarides, cancer of the bile ducts, typhoid fever, and influenza may cause Suppurative cholan- gitis, and it is probable that the disease not infrequently complicates other acute infectious ailments. Unless free evacuation and drainage of the infected contents of the bile passages can be accomplished, either naturally or arti- ficially, treatment is practically useless. Therefore, if practicable, cholecystotomy should be performed, and free drainage established and continued until the bile is sterile or nearly so. Although good results cannot be expected in all cases, an amelioration of the symptoms may be looked for in a fair proportion, and complete relief in others. If a localised abscess is discovered in the liver, it should be opened and drained, and though it is scarcely to be expected that operation can be always successful in these more serious cases, the chance of permanent benefit is worth snatching at, even in the most desperate conditions. Of general means, warm applications to the hepatic regions, an initial mercury purge followed by milder laxatives, the employment of intestinal antiseptics, such as bismuth and salol, the relief of pain by sedatives, and the treatment of symptoms as they arise will afford some amelioration, though they will probably only give temporary relief. S.T. VOL. 11. 45 706 Inflammatory Affections of the Bile Ducts. Drainage of the bile ducts by cholecystotomy or choledochotomy is the operation called for, and at the same time the obstruction, if one is present, should if possible be removed, though in some cases, where the patient is extremely ill, the latter part of the operation may be deferred until the drainage has cleared away all the infective material. Thanks to the opening in the gall-bladder, a certain number of important therapeutic results follow : First. The septic contents of the gall-bladder are evacuated. Second. Calculi, which are most frequently present there, are removed. Third. The other biliary passages, more or less obstructed either by calculi or by swelling of their walls, are rendered as free as possible. Fourth. The septic bile is allowed to escape and mechanically washes out the lower passages, carrying away through the drainage tube many of the infective elements. Fifth. The relief of pressure prevents absorption of the septic matter. Sixth. The relief to the kidneys, by allowing the bile to escape freely, is also of importance, as they are thus enabled to perform their function more freely in relieving the system of septic and other materials. Seventh. The swelling of the head of the pancreas, " chronic pancreatitis," so often present when the common bile duct is obstructed, subsides owing to the indirect drainage of the pancreatic ducts. Stricture of the Gall-bladder and Bile Ducts. Stricture of the bile ducts is, I should judge by my experience on the operating table, very common, especially stricture of the cystic duct, yet, if we might judge by museum specimens alone, it would seem to be one of the rarer sequelae of ulceration. If the stricture is in the hepatic duct it will lead to jaundice without distension of the gall-bladder; if in the cystic duct, to distension of the gall-bladder without jaundice ; but if in the common duct, both to jaundice and distended gall-bladder, unless the latter is contracted as the result of previous gall-stone trouble. Where extensive changes have not already taken place in the wall of the gall-bladder, distension of the organ with mucus or muco-pus will occur. If relief is not afforded by operative measures, suppu- rative or phlegmonous cholecystitis may occur, or the distended organ may rupture into the peritoneum or discharge its contents by Inflammatory Affections of the Bile Ducts. 707 the formation of a fistula between the gall-bladder and duodenum, stomach or colon ; or the gall-bladder may gradually dilate so as to form a tumour resembling an ovarian cyst. Needless to say, stricture of the bile passages will scarcely call for diagnosis apart from its cause, though different treatment will be demanded when the disease is recognised at the time of opera- tion. In stricture of the cystic duct the gall-bladder should be removed, otherwise a recurrence of the symptoms will occur when the wound closes, or there will be a permanent mucous fistula. As an alternative the gall-bladder may be short-circuited into the intestine. In stricture of the common duct cholecystenterostomy must be performed, otherwise a permanent biliary fistula will certainly follow. At times, however, this may be impracticable, and in such cases drainage alone may be feasible. Perforation of the Gall-bladder and Bile Ducts. Perforation of the gall-bladder or bile ducts must always be serious on account of an escape of the visceral contents into the peritoneal cavity, the imminence of the danger, however, depending on two factors, first, the nature of the extra vasated fluid ; and secondly, the time allowed to elapse before surgical relief is afforded. The presence of healthy bile in the peritoneum, due to an injury, such as a stab, a bullet wound, or a blow, in a healthy individual may be tolerated for some time without serious damage, as in a case recorded by Thiersch, who successfully removed over 40 pints of bile-stained fluid from the abdominal cavity after the gall- bladder had been ruptured by a blow. It is of far more serious moment when the extravasated bile is pathological as it is for the most part where there is distension of the gall-bladder or any disease of the bile ducts, for in such cases the bile is infective, and rapidly sets up a diffuse peritonitis, which, unless speedily operated on, ends fatally. Even in such cases, if the diagnosis is made at once and early operation done, the prognosis is hopeful. In rupture of the gall-bladder from sudden pressure induced by straining at stool, vomiting, sneezing, efforts in parturition, or even by blows over the hepatic region, there is in all probability in the greater number of such cases a predisposition to rupture in the shape of thinning by ulceration or by long-continued distension, otherwise the accident would be much more common. Such cases show conclusively that it is folly to permit patients with distended gall-bladders, even though symptoms be only occa- sionally present, to go unoperated on. 452 708 Inflammatory Affections of the Bile Ducts. A careful operation in these cases is almost devoid of risk, but rupture is hazardous in the extreme. Massage in cases of distended gall-bladder is dangerous, as attempts to force impacted calculi onward by pressure are well calculated to rupture the thin wall of the gall-bladder or bile ducts, or to cause perforation through the base of an ulcer, leading to extravasation of infective matter into the general peritoneal cavity, and probably to fatal peritonitis. In the greater number of cases perforation occurs slowly, an adventitious cavity being formed, shut off from the general cavity of the peritoneum by adhesions of the neighbouring viscera. In some cases the primary perforation may lead to the forma- tion of a second cavity bounded by plastic lymph, which may again rupture and lead to a fatal peritonitis. Erdman gives a record of thirty-four cases of perforation with four recoveries. Of these thirty-four cases twenty-seven were not operated on, and all died. Of the seven cases in which an operation was performed four recovered and three died. He strongly advo- cates cholecystectomy, and does not approve of cholecystotomy or of repair of the perforation by suture. The perforation may occur into adjoining parenchymatous organs. On several occasions I have removed gall-stones from cavities in the liver produced by ulceration and perforation of the gall-bladder or bile ducts, and direct passage of the contents into the liver tissue. If the ulceration and perforation occur from the common duct into the substance of the pancreas, acute pancreatitis may follow, or if less acute, an abscess of the pancreas may result and require evacuation. If the ulceration advances towards the adjoining hollow viscera, stomach, duodenum or colon, adhesions as a rule form, and the perforation is effected quietly. In several cases I have known large gall-stones to ulcerate their way quietly, and to perforate the stomach or intestine, only pro- ducing serious symptoms from mechanical irritation or obstruc- tion. Barely gall-stones have perforated into the pelvis of the right kidney, producing symptoms of renal calculus. Not infrequently the perforation may occur after adhesion to the parietal peritoneum, when a superficial abscess may follow, discharg- ing gall-stones. In perforation of the bile passages medical treatment is useless, and to give opium for the relief of pain so disguises the symptoms Inflammatory Affections of the Bile Ducts. 709 that a fatal sense of security is given for a time, and when the mistake is discovered it may be to.o late to operate. As soon as it is clearly made out that perforation has occurred, or even if it is suspected that such is the case, the abdomen should be opened in the right semilunar line. If pus and bile are found, they should be rapidly wiped away with gauze or wool sponges, and if the extravasation has gone beyond the local area of disease, the abdomen should be flushed with hot sterilised saline solution. The patient may be too ill to bear a prolonged operation, and if so, free drainage will probably do all that is necessary. In drainage it should be borne in mind that the right kidney pouch forms a distinct peritoneal pocket, and that a drainage tube applied through a stab opening in the right loin affords a free exit for extravasated fluids coming from the neighbourhood of the gall-bladder. If the whole peritoneal cavity has been soiled, a puncture above the pubes large enough for a tube to be passed into the pouch of Douglas may be an advantage. If the patient is in sufficiently good condition to permit a search for the rupture, and it can be found, it may be closed by fine silk or catgut sutures, but it will be wise to open and drain the gall- bladder at the same time. Should marked cholecystitis be found, the question of cholecys- tectomy arises ; but when the patient is in a critical condition it is a mistake to attempt too much, and, as a rule, cleansing and free drainage will be all that are necessary or advisable at the time, the removal of the cause being left until the patient is better able to bear a more prolonged operation. A. W. MAYO ROBSON. REFERENCES. Brit. Med. Journ., 1898, L, p. 1072, Journ. de Med. et Chir., November, 1882 ; Annals of Surgery, Phila., 1903, XXXVII., p. 878. 710 TUMOURS OF THE GALL-BLADDER. Distension of the Gall-bladder. A tumour is felt as soon as retention occurs under tension, when the cyst full of fluid often gives the sensation on palpation of a pyriform solid, it being so hard. A perceptible tumour formed by distension with gall-stones is rare, unless it happens that some have become impacted in the cystid duct, when a gradual enlargement from the retained mucus will follow. Occasionally a large single stone may form a hard perceptible swelling below the liver. The treatment is by cholecystotomy if the obstruction can be removed and the gall-bladder and cystic duct are not seriously affected, or cholecystectomy if the gall-bladder is diseased or the cystic duct ulcerated or strictured. Calcified gall-bladder, which is due to cholelithic catarrh, may lead to the formation of a hard, rounded, painless tumour, which can be readily excised if causing trouble. Hydrops and Dropsy of the Gall-bladder are terms used to denote distension of the gall-bladder by mucus. It may result from any obstruction in the cystic or common ducts, whether due to gall- stones, stricture or growth in the ducts, or to cancer of the head of the pancreas, provided that the gall-bladder has not atrophied as the result of previous gall-stone irritation. It is due to the gradual accumulation of the natural secretion of the mucous lining, and may attain such a size as to be mistaken for an ovarian cyst, as in cases reported by Lawson Tait, Mayo and Kocher, though it is uncommon to find the tumour of greater size than 15 to 20-.oz. capacity. Where the tumour is small and the cause is removable the gall- bladder may be drained after the obstruction has been removed, but when the tumour is of considerable size cholecystectomy should be performed. Empyema of the Gall-bladder. If the obstruction is asso- ciated with inflammation the contents of the gall-bladder may become purulent and an empyema of the gall-bladder may result, necessitating cholecystotomy or cholecystectomy. Hypertrophy of the Gall-bladder, forming a large tumour, is not infrequently seen as a result of cholelithiasis. The contents may be mucus or muco-pus, and gall-stones may or may not be Tumours of the Gall-Bladder. 711 present when the tumour is removed, though probably in every case biliary concretions have ac.tually initiated the trouble by obstructing the outlet and producing cholecystitis. Firm adhesions to the neighbouring organs, the result of local peritonitis, form a distinct feature of these tumours, and though their separation may be tedious, this should be done, and should be followed by cholecystectomy. Hydatids of the Gall-bladder. Hydatid disease of the gall- bladder may occur primarily, but it is more common for the disease to originate in the liver and then to burst into the gall-bladder, producing symptoms resembling gall-stone seizures. Complete removal of the hydatids and drainage of the gall-bladder i"s advisable. Actinomycosis of the Gall-bladder is extremely rare, a case which came under my care being the only one with which I am acquainted. Evacuation of the soft, putty-like con- tents of the gall-bladder, followed by drainage and the administration of large doses of iodide of potassium, proved completely curative. New Growths. Of the tumours dependent on new growth, cancer of the gall-bladder is the most important, innocent growth, except of inflammatory origin, being extremely rare. The alleviation of symptoms, especially FIG. i. Adenoma of gall-bladder of pain by sedatives, is usually all that removed by author, can be done, except in those rare cases where the disease is limited to the gall-bladder, when cholecystectomy may be per- formed. In a limited number of cases in which the liver is affected by direct extension from the gall-bladder it may appear feasible to remove the whole disease. In such it is probably right that the patient should get what chance there is of complete cure. The question of operation is always worth considering seriously, since the possibility of the trouble being dependent entirely on inflammation, the result of gall-stone irritation, and not on new growth, cannot always be pre-determined. Indeed, even after the abdomen has been opened it is not always easy to be sure of the exact condition of affairs until adhesions have been broken down. yi2 Tumours of the Gall-Bladder. It is not very uncommon to find a gall-bladder containing pus and gall-stones in the centre of a mass of omentum and adherent viscera so hard as very closely to simulate new growth. In such cases, of course, all that is necessary in order to effect a cure is to remove the gall-stones and drain or remove the gall-bladder. "Whether it is worth trying thus to remove a localised cancer of the liver and gall-bladder is a question which can only be solved by more extended experience, but I am inclined to think from the after- history of several cases on which I have operated that, even when recurrence took place, the respite gained to the patient more than counterbalanced the danger of the operation. In similar cases, where no attempt at radical treatment was made, the course .of events does not seem to have been nearly so satisfactory, for the disease steadily progressed to a fatal termination, and the patients had not even the satisfaction of a respite, or the hope of recovery engendered by the knowledge that the malignant disease had been removed ; moreover, in two cases the patients were well after some years. Sarcoma of the gall-bladder is much less common than carcinoma, but it is occasionally found. Musser collected three cases of sarcoma, and Rolleston (Clinical Journal, April 7th, 1897) has reported another, which on examination was found to be a case of spindle-celled sarcoma. If recognised in time, removal might be possible. Simple groicths in the gall-bladder are as a rule not of great clinical importance, except as precursors of malignant disease, though I have removed the gall-bladder successfully on two occa- sions for simple adenoma. A. W. MAYO-ROBSON. EEFEKENCE. Boston Med. and Surg. Journ., 1889, CXXL, p. 581. 7*3 TUMOURS OF THE BILE DUCTS. Cystic Tumours. Tumours of the bile ducts, per se, only occa- sionally form a projection so large as to be distinguished through the abdominal walls. A tumour is, however, in some cases present sooner or later on account of the obstruction in the ducts and secondary distension of the gall-bladder. The common duct has been found dilated to such a size as to form a cystic tumour, pre- senting all the characteristics of a distended gall-bladder, the gall- bladder itself being atrophied. I have had a personal operative experience of three cases. Tn one the operation of choledochostomy was performed after chole- lithotrity had been done, the patient making an excellent recovery ; in the other choledochenterostomy after cholecystectomy, the patient also doing well. In the third case, after removing the gall bladder, I short-circuited the tumour formed by the distended common bile duct into the duodenum. The patient, a lady of twenty-eight, made a good recovery and has remained well for seven years. Simple drainage and the establishment of a biliary fistula has been almost always fatal in similar cases reported by Terrier and others. Solid Tumours of the bile ducts may be simple or malignant. Simple tumour is rare, though several have been reported, and in one case I was able to remove an adenoma of the cystic duct. Primary malignant disease of the bile ducts is almost invariably fatal, as might be expected from their histological structure, columnar-celled carcinoma. Musser collected eighteen cases, and found all of them to be formed by cylindrical-celled carcinoma ; while out of other sixteen collected by Rolleston, fourteen showed similar histological characters, and two were cases of encephaloid cancer. That the growth may in the first instance be a papilloma, subsequently assuming malignancy, is suggested by the fact that the tumour usually projects into the lumen of the canal as a villous-like mass, while at the same time the submucous tissue is infiltrated to a greater or less extent. The tumour is most frequently situated in the common duct Tumours of the Bile Ducts. towards its lower end ; but the cystic or hepatic ducts may be first affected. In Musser's eighteen cases the hepatic ducts were alone involved three times, the cystic and hepatic ducts once, and the common duct fourteen times. Rolleston reported seventeen cases, and in these the common duct alone was the seat of the tumour on fifteen occasions (the lower end of the duct being involved ten times) and the cystic duct twice ; but in one of the latter cases there was also an apparently distinct growth at the lower end of the common duct. If discovered sufficiently early, removal of the tumour may be attempted, and has in fact been carried out by Halstead, Mayo and Moynihan, though the relief was only for a short time. In the cases I have seen the disease had advanced too far for radical treatment, though relief to the jaundice was given by the performance of cholecyst-enterostomy when the growth involved the common duct. Cancer of the Ampulla of Vater. This condition was probably first described by McNeal in 1835. 1 BILE Ducr OF S/tHWX/Nt FIG. 1. The growth may arise in the mucous membrane covering the duodenal surface of the biliary papilla, in the mucous membrane of the ampulla of Vater, at the termination of the common bile duct and at the termination of Wirsung's duct. The accompanying diagram illustrates these distinctions. Confusion may also arise between carcinoma of the head of the pancreas and primary carcinoma of the ampulla Vateri. Carcinoma of the pancreas, however, is spheroidal-celled, while carcinoma of the ampulla of Vater is columnar-celled. Growth may also extend to the ampulla of Vater from the termination of the common bile duct or from Wirsung's duct. The treatment of this condition is merely palliative by the performance of cholecyst-enterostomy, which Tumours of the Bile Ducts. 715 by establishing another route for the bile entering the intestine relieves the most distressing symptoms due to jaundice. A. W. MAYO ROBSON. EEFEKENCE. 1 In the North American Archiv., Baltimore, and was later drawn attention to by Stokes in 1846 (Dublin Quart. Journ. of Med. Sci., 1846, N. S., II., p. 505). More recently the subject has been fully dealt with by M. Hanot (Archiv. Gen. de Mcd., Paris, 1896), M. Durand-Fardel (La Presse Medicale, 1896, VIII 6 , Ser. VI., p. 547), M. Kenduand H. D. Eolleston (Medical Chronicle, 1896, N. S., IV., p. 241, and Lancet, 1901, I., p. 467), who in a most instructive paper on the subject of carcinoma of the ampulla of Vater, draw attention to the varieties of malignant, growth which may be met with in this region. yi6 INJURIES AND DISEASES OF THE PANCREAS. INJURIES OF THE PANCREAS. INJURIES of the pancreas for operative treatment may be divided into (1) lacerations due to direct violence, (2) bullet wounds, (3) penetrating wounds and stabs. The treatment at first will be directed to the shock and collapse which usually accompany the accident, but as soon as reaction has been established the question of operative interference will arise. If there are signs of haemorrhage, the abdomen must be opened and an attempt made to secure the bleeding points. If a laceration of the gland is found, deep and superficial sutures must be applied, but care should be taken to avoid including Wirsung's duct. In the treatment of gunshot injuries and stab wounds, if the patient is in a position where operation can be efficiently under- taken, the earlier it is carried out the better. Any bleeding points should be secured, and a careful but rapid search made for injury to the stomach, intestine, liver, etc. The wound of the pancreas may be sutured, but if there is much laceration it may be necessary to re-sect a portion of the gland and unite the clean-cut edges by sutures. Care must be taken to avoid the main duct, the superior mesenteric artery and the portal vein. Complete disorganisation of the gland can only be treated by plug- ging and drainage, for it is practically impossible to remove it, and the attempt is not justifiable on physiological grounds. When suture is possible drainage should always be adopted, for there is invariably a certain amount of leakage, and if an exit is not pro- vided for the exuding secretion local disturbances and peritonitis may result. It is noteworthy that in two cases where an injury of the pancreas was sutured, but no drainage was provided, a localised destruction of tissue was found post-mortem. Drainage has usually been provided through the abdominal wound, but a posterior open- ing, such as Jephson adopted in his case, and which was also carried out by me in another instance, is probably more efficient. It is frequently stated that wounds of the pancreas are almost always fatal, but this is not necessarily the case if suitable operative measures are quickly undertaken. Of the twenty-one cases of injury of the pancreas due to gunshot wounds of which I have found records Inflammatory Affections of the Pancreas. 717 fifteen were operated on, and nine of these recovered (Brarnann two, Hahn, Nini, Borchardt, Slavsky, Jephson, Otis and Becker). Of the six in which death occurred the injury of the pancreas was not discovered in three, so that in nine out of twelve instances it may be considered that the operation saved the patient's life, for all but one of the cases in which operation was not resorted to died. A. W. MAYO-ROBSON. 7 i8 ACUTE PANCREATITIS. THE pain at the onset is so acute as to necessitate the administra- tion of morphine, and the collapse will probably demand stimulants, which, on account of the associated vomiting, may have to be given by enema. In the early stages the symptoms may be so indefi- nite that the indications for surgical treatment are often not clear enough to demand immediate operation ; but as soon as acute pancreatitis is suspected, the surgeon must not wait until collapse has passed off, as that may be dependent on septic absorption, which can only be relieved by operation. The simulation of intestinal obstruction will probably lead to efforts to secure an evacuation of the bowels and relief to the distension. Just as in perforative or gangrenous appendicitis an early evacuation of the septic matter is necessary to recovery, so in this equally lethal affection an early exploration through the middle line above the umbilicus is indicated, in order, if possible, to relieve tension, to evacuate septic material, to secure free drainage, and to arrest the haemorrhage which leads to disintegration and necrosis of the pancreas. The after-treat- ment will be chiefly diracted to combating shock and keeping up the strength until the materies morbi, both local and general, can be thrown off. Even if no pus is found, no harm should accrue from such an exploration, which can be made in a few minutes through an incision in the middle line above the umbilicus. After establishing the diagnosis by the discovery of a swelling in the region of the pancreas, with effusion of blood and associated with fat necrosis, a posterior incision in the left costo-vertebral angle will sometimes enable the diseased organ to be very freely drained for the evacuation of pus and gangrenous material without risk to the general peritoneal cavity, and with little danger of retained septic matter, as the drainage will be a dependent one. If, however, the inflammatory collection in the tensely distended and inflamed gland is directly incised through the anterior abdominal wound, gauze packing and gauze drainage may usually be relied on to prevent general infection of the peritoneum. If there are signs of an obstructed common bile duct, the gall-bladder should be drained, and if gall-stones are discovered they should be removed, if this can be done without seriously adding to the length of the operation ; otherwise they may be left and removed on a subsequent Acute Pancreatitis. 719 occasion if free drainage of the bile passages can be secured. I have had six cases of acute pancreatitis under my care, and have operated on four, of which two recovered. Of the two cases where operation was not consented to, and where medical treatment alone was carried out, death occurred in the first case on the third day, and in the second case after a week's illness, attended in both with great pain and incessant vomiting. A. W. MAYO-ROBSON. 720 SUBACUTE PANCREATITIS. THE subacute form of pancreatitis is more amenable to treatment as the indications are so much more definite, and there is more time for careful consideration. Though it has usually been attacked only when an abscess has formed and is manifestly making its way to the surface, yet there is no reason why in some cases surgical treatment should not be adopted at an earlier stage. As in the acute condition, morphine may be required to relieve the pain and to lessen the collapse. Distension, if present, demands attention, and may have to be relieved by lavage of the stomach and turpen- tine enemata, or by the administration of calomel by the mouth. Calomel is also of benefit as an intestinal antiseptic, for which purpose it may be given in small repeated doses followed by a saline aperient. As soon as the constipation is relieved, diarrhoea is apt to supervene, when salol and bismuth, with small doses of opium, may be given. If surgical treatment is decided on, a median incision above the umbilicus will enable the operator to palpate the pancreas and to locate any incipient collection of pus, which, if practicable, should then be evacuated by a posterior incision in the left or right costo-vertebral angle. If the posterior incision is thought impracticable, the collection of pus may be removed by aspiration and the cavity opened and packed with gauze, which may be brought forwards through a large rubber tube, which procedure will, in the course of twenty-four to forty-eight hours, establish a track isolated from the general peritoneal cavity. In abscess of the pancreas, which usually assumes the form of subacute pancreatitis, and which we must distinguish from the acute suppurative pancreatitis where the pus is diffused through the gland, or where the abscesses are small and multiple, the suppurating process is limited by a pouring out of lymph, so that should the patient survive the initial more acute stage and a discovery of the pus-containing cavity is made, the condition is one decidedly amenable to treatment by drainage. The anatomical relation will readily explain the course along which the pus burrows should it burst through its lymph barriers ; for instance, in one case an abscess formed and was opened in the right loin of a young man, aged twenty-four years, that had been mistaken for a perirenal abscess, yet the kidney was quite healthy and the grumous pus had Subacute Pancreatitis. 721 come from the pancreas and passed behind the peritoneum covering the second part of the duodenum : the patient recovered completely. In another case an abscess was opened in the left iliac region that had apparently started from the body of the pancreas, and which had burrowed in the same way behind the peritoneum. The patient recovered from the operation, but developed trouble in the left side of the thorax and died suddenly several weeks later. In one case the abscess was subphrenic. In another, where the symptoms were rather acute and the patient was extremely ill, pus was discovered between the liver and the stomach, and although drainage was apparently complete, the patient succumbed in a few days to exhaustion due to the septic process that had been initiated before the abscess was opened. In two other cases the sequence of suppurative catarrh, abscesses of the pancreas were successfully drained through a tube in the common bile duct after removing the gall-stones which had obstructed Wirsung's duct. In one of these cases the patient, a woman, aged seventy-two, recovered completely. The other, a man, aged forty, recovered from the operation, but three months afterwards died from exhaustion, and at the necropsy the empty abscess cavity was discovered in the head of the pancreas, the rest of the gland being affected with chronic interstitial inflammation. In one case in a man, aged thirty-five years a pancreatic abscess burst into the stomach, setting up acute gastritis, the condition having been proved by an exploratory operation. It was treated by gastro-enterostomy to drain away the foul stomach contents. The patient is now quite well, eight years later. In another case, in a married woman aged twenty-six, the abscess apparently burst into the bowel, and though recovery was tardy, she ultimately got well without operation. The diagnosis was made from the symptoms and by an examination of the swollen pancreas under an anaesthetic and subsequently by the presence of a pancreatic reaction in the urine. It is important in these cases to see that the cause is removed, if that be possible for instance, gall-stones or pancreatic calculi so that if recovery occurs there may be no fear of relapse. It will thus be seen that out of eight cases of abscess of the pancreas, seven were operated on, with recovery from operation in five, though in one of the cases the relief was only for a few weeks and in another for a few months. When inflammation of the pancreas has ended in abscess, chronic interstitial pancreatitis will also probably be present, as was shown at the necropsy of one case that died some months subsequently. It is possible that in some cases the interstitial change may be S.T. VOL. n. 46 722 Subacute Pancreatitis. local, though in others it will be general, and may then lead to atrophy of the gland and to glycosuria. A search through literature reveals a considerable number of pyaemic abscesses of the pancreas, but those resulting from subacute pancreatitis have been rarely recorded. Besides seven operations for abscess of the pancreas with two deaths above referred to, there have been seven others recorded with three deaths. Thus, of fourteen cases five died, giving a mortality of 35'6 per cent. A. W. MAYO-ROBSON. 7 2 3 CHRONIC PANCREATITIS. BEFORE considering either the "medical or surgical treatment of pancreatitis the importance of preventive treatment must be insisted on by attention to the causes, some of which, such as gall-stones, are removable by operation in the very early stages with a very small risk, certainly not more than 1 per cent, in skilled hands. Duodenal catarrh as a cause of pancreatic catarrh and of interstitial pan- creatitis is remediable by medical treatment ; and duodenal ulcer, another cause, if not remedied by careful and thorough general treatment, can be cured by gastro-enterostomy with a very small risk. If after a fair trial of general treatment, care in diet, wet packs to the epigastrium, rest, and mild mercurial purges, not too long continued, the symptoms persist and the signs of failure in pancreatic digestion and metabolism are manifesting themselves, the question of surgical treatment should be seriously considered, especially when the disease is associated with jaundice, for the condition is one that, if not relieved early, will certainly lead to serious degeneration of both the liver and pancreas, and become dangerous to life in several ways. Rational treatment should aim at the cause, whether that be gall- stones, pancreatic calculi, duodenal catarrh, duodenal or gastric ulcer, alcoholism or syphilis. In operating for chronic pancreatitis, when medical treatment has failed to relieve, the surgeon must be prepared to do a thorough operation so as to expose the whole length of the common bile duct ;is well as the head of the pancreas. He will then be able to remove the cause, should it prove to be a gall-stone, or a pancreatic calculus, or any other removable condition. In the absence of some obvious removable cause, it is advisable to secure efficient drainage of the infected bile duct and pancreatic duct, either by cholecystotomy or cholecyst-enterostomy, preferably the latter. Where the pancreatic disease is dependent on duodenal catarrh associated with ulcer of the duodenum, it may be advisable at the same time that the bile passages are drained to perform also a gastro-enterostomy in order to cure the original cause of the disease. Experience has taught that if the cause can be removed at an early stage an absolute cure is possible ; and though restoration of the damaged gland in more advanced cases cannot always be promised, yet the arrest of the morbid process may be looked for, and the remaining portion of the pancreas will be able to carry on the metabolic and even, if in- completely, the digestive functions of the gland. A. W. MAYO-ROBSON. 46-2 724 PANCREATIC CALCULI. RELIEF to pain may be given by sedatives, and other treatment must be adopted as occasion arises, but as soon as pancreatic stones can be diagnosed, they should be removed, as destruction of the pancreas is otherwise certain, and it is quite clear that medical treatment can do no real good in these cases. Surgical treatment has until quite recently been merely palliative, but fortunately it now offers a reasonable hope of cure. Operation of Pancreo-lithotomy. Eor the purpose of removing calculi from the pancreas an incision 1 inch to the right of the middle line above the umbilicus will be found the most convenient, as the fibres of the right rectus can be split, or better, the rectus drawn outwards, and the incision lengthened upwards and downwards without necessarily weakening the abdominal wall. A sand-bag under the lumbar spine will bring the gland several inches nearer the surface. If the opening of the duct of Wirsung has to be explored, the second part of the duodenum may be incised and the papilla common to the bile duct and pancreatic duct laid open, when the edge of the opened diverticulum of Vater can be seized with small catch forceps and drawn to the surface ; a probe or fine forceps can then be readily passed into Wirsung's duct and the concretions removed. If the .calculi are more deeply placed in the ducts, the pancreas may be exposed either through the gastro- hepatic omentum by drawing the stomach downwards, or by lifting the stomach it may be reached through a slit in the omentum or by raising the colon, by a slit in the transverse meso-colon ; or by freeing the duodenum from the parietes the back of the pancreas may be readily reached. The calculi may be then cut down on and extracted by scoop or forceps. Any bleeding must be arrested by ligatures. The duct can be sutured and the incision in the gland must be brought together by buried sutures, the peritoneal covering being coapted by a continuous suture. If leakage is feared, a gauze drain may be applied ; but the position may be difficult for this, and if it has to be done, the gauze must be surrounded by a rubber drainage tube and brought through it to the surface. In a case of pancreo-lithotomy in which I removed a calculus from the centre of the pancreas, the closure of the gland was so secure as not to require gauze packing, and the result justified its not being used. Pancreatic Calculi. 725 When the duodenum is opened it must be closed in the usual way by a muco-muscular and serous suture, the latter being of fine cellulose thread. The incised papilla need not be sutured. If a calculus is felt in the head of the gland but not in the duct of Wirsung, it may be reached by incising the peritoneum over the duodenum and separating it gently from the head of the pancreas, or if more deeply placed near the back of the gland, the reflection of peritoneum from the duodenum to the abdominal wall may be incised and the duodenum may then be displaced inwards, when the back of the pancreas will be exposed and if thought advisable it may be incised and treated as in the incision from the front. A. W. MAYO-ROBSON. 726 PANCREATIC CYSTS. IT is quite clear that medical treatment can be of no avail in the case of pancreatic cysts, and that surgical treatment alone is available for relief or cure. Aspiration and other forms of tapping are inadequate and ineffectual methods, which are attended with more danger than is the operation of incision and drainage. They are therefore not to be recommended even for diagnostic purposes. Occasionally com- plete extirpation of the cyst may be performed as in a case that came under my care where the tumour returned a few months after it had been apparently successfully treated by drainage, and in another case recently operated on where haemorrhage at the time of operation caused some anxiety, though the ultimate issue was good. But the greater difficulty in performing excision, its imprac- ticability in certain cases and the greater mortality attending it, as compared with the operation of incision and drainage, make it quite clear that drainage should always have a fair trial unless the circumstances prove to be very exceptional, as, for instance, in the case of a cyst of the tail of the pancreas, or in the case of a pedunculated cyst. As to the situation for drainage, that will depend on circum- stances. The tumour will usually be attacked most readily from the front, at a point where it very nearly reaches the surface. Occasionally, however, it may be drained from the loin. Fistula does not, as a rule, follow the drainage of pancreatic cysts, but in some cases a small fistula may persist and may go on for years without hurt to the patient and with very [little discomfort. The following is a description of the operation usually per- formed : An incision is made through the parietes opposite the njost prominent part of the cyst. When the peritoneum is opened, the finger can be employed to ascertain the relations of the cyst and its attachments. If the stomach is in front of the cyst, it will be better to displace that viscus upwards and to make a slit through the great omerjtum in order to expose the cyst wall ; if the colon is in front, it may be displaced downwards. But no rule can be formulated, as the cyst must be reached in the most convenient way, and that can be ascertained only when the abdomen is open. By Pancreatic Cysts. 727 means of an aspirator the fluid is then drawn off and an opening made in the cyst sufficiently large -to allow of a drainage tube being inserted. The tube may then be fixed to the margin of the incision in the cyst by a single catgut suture, and if the opening into the cyst is surrounded b}- a purse-string suture which can be tightened around the tube, all fear of leakage from the cyst into the peritoneal cavity is avoided. Any vessels coursing over the cyst must be avoided, but should an artery or vein be pricked it must be caught between pressure forceps and ligatured. The edge of the cyst may then be fixed to the aponeurosis by three or four sutures, but it is better not to attach it to the skin. The abdomen is then closed, and if the tube is sufficiently long it will readily drain into a bottle containing some antiseptic fluid. If, on exploration, the cyst is found to have a narrow attachment to the pancreas and the adhesions are not too extensive, it may possibly be shelled out, or the pedicle may be ligatured, but this is rarely feasible. Some surgeons have suggested the desirability of fixing the cyst to the surface and only opening it after a few days, when adhesions have formed, but the operation <i deux temps seems to be quite unnecessary. Statistics. In the cases that I have personally operated on, two cysts were enucleated, recovery following ; drainage was carried out in ten cases of true cyst, recovery following in nine, whereas of two pseudo-cysts, one due to traumatic heemorrhagic pancreatitis and the other to necrotic pancreatitis, one recovered. Out of the 160 cases of operation recorded by others there were 140 recoveries ; in four cases the ultimate issue was doubtful ; in eight out of the 140 reported recoveries after operation the patients died subsequently one from diabetes four months later, one from haemorrhage one and a half years later, one from concomitant peritonitis seven weeks later, one from zymotic fever a few weeks later, and three, from causes not stated, a few weeks later. Death is recorded as the result of operation in twenty cases. In five of these the cause of death and the time after operation are not given. One patient died in collapse, one died before operation could be completed (the next day), one died from " ileus," one died eighteen days after operation (cause not stated), two died from shock, one died from gangrene of the pancreas, and eight died at an interval not stated, one after ninety-six hours, one after six days, one after an exploratory incision, two after two days, one on the eighth day, and one on the second day. In 138 cases incision and drainage were performed, with sixteen deaths, equal to a mortality of 11*6 per 728 Pancreatic Cysts. cent. In fifteen excision was performed with three deaths, equal to a mortality of 20 per cent. In seven partial excision was done, with one death, equal to a mortality of 14'3 per cent. The evidence is clearly in favour of drainage, but the mortality should be reduced by at least one-half. A. W. MAYO-ROBSON. 729 CANCER OF THE PANCREAS. MEDICAL treatment must be purely symptomatic ; morphia, if needed, for the relief of pain, calcium chloride for the prevention of haemorrhage, pancreatic extract to assist digestion and other remedies for symptoms as they arise. Surgical treatment is not very hopeful and has usually been undertaken under the idea that the cause of the jaundice might be a removable one, or that drainage of the bile ducts might afford relief to the jaundice, but if the disease has involved the head of the pancreas treatment can only be palliative. Treatment may be radical or palliative. Ruggi, of Bologna, removed through the loin a cancer of the pancreas weighing 23 oz. It was probably growing from the tail of the gland. Complete recovery followed, and the patient was well for three months, after which secondary disease developed and the patient died at the end of six months. Cades's was the second successful case, in 1895, a tumour of the tail of the pancreas of the size of a child's head being removed. Terrier, in 1892, removed a tumour weighing 5 lb., but lost his patient. Of seventeen, operations for removal of solid tumours of the pancreas, nine recovered from operation, which, considering the difficulty of the operation and the depth of the organ to be operated on, is better than one would have expected. Where the after-histories have been recorded, the disease recurred within a few months in all the malignant cases. Successful pancreatectomies, it will be seen, are exceptional and are feasible only when the growth is not involving the head of the gland ; they, however, clearly demonstrate that a tumour of the body or of the tail of the pancreas may be removed with equal chance of recovery, and should the disease be primary and no secondary growths or glandular involvement have occurred, great prolongation of life is quite possible. The palliative operation of cholecyst-enterostomy for the relief of jaundice in cancer of the head of the pancreas is well worth trying, if the patient is seen at a fairly early stage of the disease. I have operated on over thirty of these cases. Many of them were too far advanced to hope for anything more than merely temporary relief, but in some of the less advanced cases life has been prolonged in comfort for many months or even into the second year. A. W. MAYO-ROBSON. 730 AFFECTIONS AND DISEASES OF THE KIDNEY AND URETER. URINARY DISORDERS. ACETONURIA. ACETONURIA is a symptom of a profound disturbance of metabolism which occurs as a complication of a number of morbid states, and which results in the formation of /3-oxybutyric acid, often in large amounts, by the breaking down of fats and proteins. I^rom /3-oxybutyric acid aceto-acetic acid is readily formed, and from aceto-acetic acid acetone, as the respective formulae show : CH S CH 8 CH 8 CHOH CO CO CH 2 CH 2 CH 8 'COOH COOH j8-oxybutyric Aceto-acetic Acetone, acid. acid. No simple clinical test is available for the detection of /3-oxy- butyric acid, but aceto-acetic acid yields the familiar ferric chloride reaction of Gerhardt, and acetone is readily detected by the nitro- prusside tests of Legal and Eothera. Mere withdrawal of carbohydrates from the diet of a healthy man, and d fortiori abstinence from all food, suffices to cause acetonuria. Of morbid states diabetes is that in which the metabolic disturbances which underlie acetonuria play the most conspicuous part. As regards carbohydrates the diabetic subject may be said to starve in the midst of plenty, for although his blood is rich in sugar, he has lost, to a greater or less extent, his power of utilising it. The bodies of the acetone group are believed to play the leading role in the causation of diabetic coma. Persistent vomiting, from whatever cause, also tends to induce acetonuria, to employ this term in the widest sense as including the excretion of all the members of the acetone group, and the condition is seen, in a very pronounced form, in the rare affection of children known as cyclic vomiting. There can be no question that acetonuria, Acetonuria. 731 and the acidosis of which it is a symptom, are much more readily induced in children than in adults. The aeetonuria of delayed chloroform poisoning may also be due to vomiting, which is a leading symptom. The fatty condition of the liver which is met with alike in cyclic vomiting, in delayed chloroform poisoning and in diabetes, may also be ascribed to excessive mobilisation of fats. However, it is difficult to reconcile clinical experience with the view that, in the conditions under consideration, the carbohydrate starvation which results from persistent vomiting is the sole cause of the acetonsemia, for in some cases there is much acetone and aceto-acetic acid in the urine at an early stage of the attack, whereas in some other cases in which there is frequent and continuous vomiting acetonuria is absent. Nor is it easy to explain on such a theory the frequent occurrence of acetonuria in children suffering from broncho-pneumonia. If the primary causal condition is itself amenable to treatment the most effectual means of coping with the acetoneemia will be the removal of its cause, but this is not always possible ; and acidosis, in itself, is so serious a trouble, and in its extreme forms so threatening to life, as to call for special therapeutic measures. We are compelled to treat the disease within the disease. In discussing the measures to be employed it must be borne in mind that the bodies of the acetone group have little specific toxic action, and that the observed effects depend upon the acid pro- perties of the more important members of the group. For their neutralisation the fixed alkalies tend to be withdrawn from the blood and tissues. Nature herself makes an attempt to combat the mischief, for in carnivorous animals and in man a protective mechanism has been evolved, and some of the ammonia which normally goes to the formation of urea is intercepted and employed to neutralise the abnormal acids, and thus the fixed bases are spared to some extent. In vegetivora, on the other hand, which, owing to the nature of their diet, are little liable to acidosis, this protective mechanism is not developed. Hence it comes about that, in man, when acetonuria is present the excretion of ammonia in the urine is unusually large and varies according to the quantities of acid to be neutralised, whereas when fixed alkalies are given by the mouth the output of ammonia is thereby diminished, there being less call upon the protective mechanism. Conversely in any given case, a decrease of the excreted ammonia after the administration of a fixed alkali has been accepted as evidence that the previous excess of ammonia in the urine was due to acidosis. The principles upon which the treatment of acetonaemia is based 732 , Acetonuria. may be summed up as follows : If any drug is being taken which is capable of provoking the formation of the acetone bodies, such as a salicylate in large doses, its administration should at once be stopped. If there is persistent vomiting our treatment should be mainly directed to its arrest. If there is reason to think that carbohydrate starvation is concerned in the causation of the condition we should strive to supply the need for this class of food- stuffs ; and lastly, fixed alkalies should be given with a view to controlling the drain upon the fixed alkalies of the blood and tissues. In cases of diabetes, in some of which such acidosis occurs in its most pronounced form, we are in a less favourable position for its treatment than when the underlying cause is a temporary one. In such cases the bodies of the. acetone group are being formed in fresh quantities as fast as they are neutralised, whereas in some toxic conditions their formation may be practically at an end before treat- ment is begun, and all that is required is to neutralise the acids already in circulation. The treatment of diabetes and of its complications is discussed elsewhere in this work, and it will suffice to point out, in this place, that it is easier to bring about acetonaemia by a rapid reduction of the carbohydrates of the diet than to control it by relaxation of diet when danger threatens. Sodium bicarbonate is the alkaline drug most often employed in the treatment of acidosis, and it has the advantage of containing a base which is comparatively innocuous, an important consideration when large doses are required. The bicarbonate may be adminis- tered in large and frequently repeated doses, according to the severity of the case. If taken for long the necessary doses may upset the stomach, but they are usually well tolerated, and the difficulty encountered in rendering the urine alkaline in severe cases bears eloquent testimony to the quantities of acid which call for neutralisation. In non-diabetic cases, in which vomiting is a prominent symptom, it may be necessary to give sodium bicarbonate by the rectum, or even to inject a dilute solution intravenously. In such cases sugar may also be administered by the mouth or by the bowel. It must be remembered that no inverting ferment is present in the lower bowel, and it is therefore necessary, in rectal administration, to administer a monosaccharid such as glucose, since disaccharids such as cane-sugar and lactose cannot be dealt with. In cases of diabetes the question whether dietary restrictions should be relaxed when acidosis threatens, and if so to what extent, Albumosuria and Peptonuria. 733 is one of no small difficulty, and upon which opinions differ. In some cases laevulose is comparatively well dealt with, and may prove a valuable aid in the relief of carbohydrate starvation. In spite of certain theoretical difficulties, the fact remains that some, but only some, diabetic patients from whose urine sugar has dis- appeared under a strict dietary regimen, can take considerable doses of laevulose without passing sugar. That the Isevulose is actually utilised in such cases is shown by its effect upon the respiratory quotient. Lastly, as Otto Neubauer has suggested, alcohol, with its high calorie value, may lend material aid in restricting the breaking down of the tissues from which the acetone bodies are formed, and so counteract to some extent the tendency to acidosis. ALBUMINURIA. The excretion of albumin in the urine, although one of the most important of symptoms, and often a valuable guide to treatment, in itself hardly calls for therapeutic measures. Even in cases of parenchymatous nephritis, in which the output of albumin in the urine is greatest and may continue over long periods, the loss of protein involved is of quite subsidiary importance, as compared with the failure of the excretory functions of the kidneys by which it is accompanied. From time to time drugs, such as rosaniline and the salts of strontium, have been recommended as tending to diminish the loss of albumin, but their use has not been attended with any conspicuous success. On the other hand, Sir Almroth Wright has shown that the administration of calcium lactate is capable of arresting the albuminuria in cases of the so-called functional kind, in which, as he has found, the coagulability of the blood is lowered and clotting is delayed. However, this is important rather as affording a test for the differentiation of functional albuminuria from that due to organic lesions of the kidneys than as a method of treatment. The calcium lactate may be administered in a dose of 60 gr., or in a few doses of 20 gr. each, and if the case is functional, the albumin should disappear from the urine in a few hours or a few days. In cases of nephritis, on the other hand, the albuminuria is not affected by the taking of the drug. ALBUMOSURIA AND PEPTONURIA. The excretion of proto- and deutero-albumoses, often spoken of as peptonuria, is often associated with albuminuria, from which it has a quite different significance, for it points to morbid conditions behind 734 Cystinuria. the kidneys. Albumosuria appears to be an indication of abnormal protein breakdown, such as occurs during involution of the uterus or the resolution of a pneumonic lung. It does not in itself call for treatment, nor does it afford any clear indication for the treatment of conditions to which it is due. ALKAPTONURIA. This very rare anomaly of protein metabolism is usually present from birth, and persists through life. It is little amenable to and makes no strong call for treatment. It is becoming evident that in later life alkaptonuric subjects are very liable to develop the peculiar pigmentation of the cartilages, and in some cases of surface structures also, to which Virchow gave the name of ochronosis, and it is probable that the chronic osteo-arthritic changes which have repeatedly been met with in the subjects of ochronosis, are causally related thereto. These are the only pathological results which can be assigned to alkaptonuria. The output of homogentisic acid, the excretion of which is the characteristic feature of the condition, can be considerably reduced by restriction of the protein intake, but even during fasting or on a protein-free diet it only falls to about half its normal amount. The lifelong imposition of a diet very poor in protein is certainly not desirable, merely in the hope that by such a diet the tendency to develop ochronosis or even a chronic joint trouble in later life may be lessened to some extent. If, however, as occasionally happens, there is a complaint of dysuria, temporary restriction of protein foods may be thought desirable. CHYLURIA (NON-PARASITIC). Of the pathology of that variety of chyluria which is not due to the Filaria sanguinis hominis little is known, but it may be presumed that in some way, which need not be the same way in all cases, a communication has been established, as in the parasitic cases, between the lymphatic system and the urinary tract. Complete rest will, in some instances, bring about an arrest of the chyluria, and sometimes over so long a period that one is tempted to hope that the communication has closed and that a permanent cure has been brought about. However, resumption of an active life is apt to be followed by a relapse. CYSTINURIA. Cystinuria is one of the conditions which leads to calculus forma- tion, and the great liability of its victims to this accident gives to Haematoporphyrinuria. 735 this anomaly a very real clinical importance, in spite of its extreme rarity. It affords strong evidence of ' the working of other factors besides the mere excretion of a sparingly soluble compound, in the causation of calculus formation, for whereas one cystinuric patient will produce a constant succession of stones, in other cases, and even in the same case at a different period, cystin may be excreted in equal quantities for years and yet no calculi be formed. Cystinuria is an error of protein metabolism which leads to the excretion of part of the cystin fraction of the food and tissue proteins unchanged. It is probably congenital in most cases and persistent throughout life, but in some cases appears to be ternpdrary. The mere fact that crystals of cystin cease to be deposited from the urine must not be taken as proof that the excretion of that substance has ceased. As an inborn anomaly it is little amenable to treatment, and its cessation in some cases cannot be ascribed to any therapeutic measures adopted. Some have thought that the administration of alkalies has proved beneficial, by reducing the acidity of the urine, and so the readiness with which cystin is deposited from it. One fact definitely established, by the work of Alsberg and Folin, and of Wolf and Shaffer, is that the output of cystin is dependent, to some extent, upon the intake of protein, and their results point to the desirability of prescribing a diet comparatively poor in protein constituents for sufferers from the complaint. However, to bring about a conspicuous diminution of the cystin excreted it is necessary to put the patient upon a diet which is almost protein free, and such as could hardly be conformed to over long periods. It must be confessed that, up to the present, we have at our disposal no efficient means of combating this metabolic error. HAEMATOPORPHYRINURIA. The name " haematoporphyrinuria " is applied to the excretion of urine of various tints, from that of tawny port wine to almost complete blackness, and which is shown by spectroscopic examina- tion to contain considerable amounts of haematoporphyrin. The colour of such urines is chiefly due to other less known abnormal pigments which accompany the hsematoporphyrin. In the great majority of cases, such haematoporphyrinuria results from the administration of sulphonal or chemically allied drags, usually in medicinal doses and over considerable periods. Occasionally it occurs as a morbid symptom, apart from the taking 736 Haematuria. of any such drug, and does not appear to have any very serious import in such circumstances. In the sulphonal cases, on the other hand, it is one of a group of toxic symptoms of much gravity and which often usher in a fatal ending. Of these symptoms vomiting and abdominal pain are the most constant. Curiously enough, this condition is met with almost exclusively in females. The development of haemato- porphyrinuria is, in not a few cases, the earliest toxic symptom ; and for practical purposes the excretion of red urine by a patient taking sulphonal or its allies, even though it may not be possible to carry out the necessary examination for haematoporphyrin, should be regarded as a danger signal. The administration of the drug should immediately be stopped, and sodium bicarbonate should be given in large and frequently repeated doses. This treatment, with an alkali, which was originally recommended by Franz Miiller, appears to be of great value, and the writer's experience leads him to believe that it not unfrequently averts a fatal ending. This suggests that the condition is a form of acidosis, and the fact that in some records of autopsies the liver has been found to be fatty, as is the case in delayed chloroform poisoning with acetonuria, lends support to this view of its pathology. HAEMATURIA. FEW symptoms of disease result from a greater variety of morbid conditions than does haematuria. Among them are haemorrhagic fevers and other haemorrhagic diseases, such as haemophilia and scurvy, nephritis and local lesions situated in the kidneys or any part of the urinary tract, including calculus formations, injuries to the kidneys, bladder and urethra, and certain kinds of poisoning. In some cases the loss of blood in the urine is so large that treatment is imperatively demanded for its arrest, and when possible such treatment will be directed to the cause to which haematuria is due. The first desideratum is to ascertain if possible in what part of the urinary tract the lesion is situated, for such profuse haematuria usually has a local origin. For this purpose the cystoscope is of very great service, since by its means it is possible to ascertain whether the blood is derived from the bladder or prostate, and if it has a higher source, whether it comes from one ureter or both. If the source can be localised surgical measures will, as a rule, be required. There remains a class of case in which the cause of profuse haematuria remains obscure, or in which it is due to some general disease little amenable to treatment, or again in which the general condition of the patient, or doubt as to the Lipuria. 737 integrity of the second kidney, is held to contra-indicate surgical treatment. In such cases we must endeavour to control the loss of blood by the administration of styptic drugs, of which ergot is the most commonly employed. In haemophilia or other conditions in which coagulation of the blood is delayed the administration of calcium lactate may be tried. If, as is not unfrequently the case, the haematuria is brought on by exertion or exercise, mere rest may prove a valuable therapeutic measure. INDICANURIA. Indicanuria is a symptom which affords a measure of protein decomposition in the alimentary canal under the influence of the intestinal bacteria. The parent substance of the indol absorbed is the tryptophane fraction of proteins. After absorption the indol is oxidised to indoxyl, which is excreted in the urine, for the most part in combination with sulphuric acid as an indoxyl sulphate, the so-called urinary indican, and in small part as indoxyl glycuro- nates. Even in simple obstinate constipation the excretion of indican is apt to be conspicuously above the normal, as also in any condi- tion in which bacterial decomposition processes are abnormally active. Urine rich in indican is usually of normal tint, but in some cases it is rendered brown by higher oxidation products of indol, and, as the colour becomes much darker on exposure to air, such indicanuria is liable to be mistaken for melanuria. It is stated that when there is a collection of foatid pus in any cavity of the body, such as a putrid empyema, indicanuria may occur apart from intestinal decomposition. In a case of empyema which the writer has observed, in which the foetid pus contained bacillus coli as well as the pneumococcus, the indicanuria, which was present, disappeared when the bowels were freely evacuated by a dose of castor oil. The treatment of indicanuria consists in the administration of purgatives, and preferably of such as have an antiseptic action, such as calomel. LIPURIA. By this is meant the excretion of fat in the urine as an isolated symptom, and, apart from chyluria. Lipuria is chiefly seen after fractures of bones and sometimes after the operation of osteotomy, S.T. VOL. ii. 47 738 Lithuria. the fat being presumably derived from the exposed bone marrow. Again, lipuria may result from the administration of large quantities of fat by the mouth, as when olive oil is freely given in cases of cholelithiasis. LITHURIA. The term "lithuria " is a relic of an age of less exact knowledge, which owes its survival to the difficulty of devising any euphonious name which shall more correctly describe the phenomenon to which it is applied, namely, the formation in the urine of sediments of . amorphous urates, or of the familiar crystals of uric acid which are modified in their tints and forms by included urinary pig- ments. Deposits of amorphous urates are met with in the urine of sufferers from many diseases, and in certain circumstances in that of healthy persons, especially in cold weather. As they form only after the urine has been passed and has cooled to the temperature of the air, they are only important as indicative of the presence of conditions which favour the passing of the urates out of solution. Such sediments must not be regarded as affording evidence of an excessive output of uric acid, although such an excess in a given specimen is one of the causes which favours their deposition. Such an interpretation is very commonly put upon the uratic sediments which are so commonly seen in the urine of gouty patients, but elaborate researches have shown that the excretion of uric acid by the gouty differs but little from that of healthy individuals, and that only for brief periods immediately following acute attacks is there any excessive output of that substance. On the other hand, deposition of crystalline uric acid occurs, not infrequently, within the urinary passages, and seeing that this substance is one of the chief constituents of urinary calculi, such a formation of crystals acquires importance. Even the presence of the crystals as such may give rise to symptoms, and appears to be one of the causes of hsematuria in infants. However, such crystals may be passed in abundance and over long periods by individuals who at no time develop calculi, whereas the subjects of uric acid calculus formation may exhibit no special liability to the deposition of crystals in their urine. There can be no doubt that although the presence of one of the sparingly soluble calculus-forming substances is a necessary condition of stone forma- tion, and such materials are, of course, invariably present in the urine, something more is required to determine concretion. This Lithuria. 739 factor is almost certainly a catarrhal condition, to the production of which the irritant action of the crystals may contribute. The analogous formation of gallstones suggests the possibility or even the probability of a bacterial origin of the catarrh. Excess of uric acid is one, but only one, of the conditions which favour the separation of uric acid crystals in urine. In some cases of leukaemia in which the output of uric acid may greatly exceed the normal limits, abundant crystalline deposits occur, but this disease and thymus feeding are the only causes of such excessive excretion, although a like phenomenon of minor degree is observed in pneumonia and other morbid states. As a rule, the daily output of uric acid by patients whose urine forms crystalline sediments is not above, and may even be below, the average. In a mixture so complex as the urine a variety of factors may contribute to diminish the solubility of a particular constituent. Among these the reaction holds an important place. From alkaline or amphoteric urines uric acid crystals are not thrown down, .whereas the addition of an acid determines their deposition from any specimen. Concentration also plays a part, a relative excess of uric acid having as potent an influence as an actual excess. The nature of the salts present must also be taken into considera- tion, and Kleniperer has shown that the essential yellow pigment of urine, urochrome, has an inhibitory influence, so that the crystals form more readily in specimens in which that pigment is but scantily present. It is probable that in the future, when the condition of calculus formation shall be better understood, we may be able to control these, and possibly the good effects obtained in the treatment of patients liable to stone or gravel by certain mineral waters may be in no small measure due to their effects upon the urinary tract. At present, however, our efforts are chiefly directed to limiting, on the one hand, the excretion of the peccant material, and, on the other hand, to bringing about the conditions favourable to its being held in solution. In the case of uric acid, a limitation of output can be effected only by limiting the intake of its parent substances, the nucleo- proteins and purin bodies of the diet. It is possible to allow the patient to have a diet by no means poor in proteins, but in which the nucleo-proteins and purin s shall be but sparingly present. Thus, as Walker Hall points out, milk, butter, eggs and cheese contain no purin nor purin-yielding substances, or quantities so small that they may be neglected. The various forms of meat do not differ widely in their purin content, as the figures on the next page, given by Walker Hall, show : 472 740 Lithuria. (Cod I Plaice I Halibut 1 Salmon Mutton . Veal Pork (Ribs Beef | Sirloin (Steak Chicken . Turkey . Undried purins as giimmes per kilo. 0-582 0-795 1-020 1-165 0-965 1-162 1-212 1-137 1-305 2-066 1-295 1-260 It will be noticed that the distinction so commonly drawn between red and white meats finds no justification in their respective purin contents. The glandular organs are comparatively rich, and thymus gland, included as sweetbread, stands pre-eminent as a purin-rich food, with 10'063 grammes of purin per kilogramme. The general indications would seem to be to take meat somewhat sparingly when a reduction of the uric acid is aimed at, to avoid beef and especially beefsteak, and above all to avoid sweetbread. It must be remembered, however, that the richness of a food in purin substances may be counteracted to some extent by the fact that it is as a rule partaken of but sparingly. Among vegetable substances peas, beans, oatmeal, asparagus and onions contain purins, and the output of uric acid is increased when they are taken. The same applies to the various beers and also to coffee, and to a less extent to tea. Meat extracts should be excluded from the diet list. Speaking generally, a diet such as appears suitable for a gouty subject, who has an accumulation of uric acid in his blood, is applicable in cases in which our aim is to reduce the risk of deposition of uric acid in the urinary passages by limiting the output. Only the exogenous uric acid is likely to be so affected by treatment, and to its reduction our efforts will be directed. Whereas from the above standpoint vegetable foods are for the most part less to be objected to than animal, they have the further advantage that, by reducing the acidity of the urine, they tend to hinder the precipitation of uric acid. Such reduction of acidity is also readily brought about by the direct administration of alkalies, as recommended by the late Sir William Koberts, who specially advised the giving of a large dose of potassium citrate (40 to 60 gr.) at bedtime, to guard the night hours, during which the urine excreted is most concentrated, is more highly acid, and stays longer in the bladder. However, experience shows that whereas the administration of alkalies usually suffices to arrest the Melanuria. 741 formation of amorphous uratic sediments, its effect upon the deposition of crystals of uric acid often falls short of our hopes. Roberts further advised that the meals should so be arranged as to take full advantage of the alkaline tide, and too long intervals should not be allowed between meals. Water may be freely drunk, either several glasses of hot water in the day, or, better still, certain mineral waters, such as those of Contrexeville, Vittel or Wildungen, which probably act beneficially in other ways besides merely diluting the urine and so hindering precipitation. A course of treatment at one or other of the above spas will often have a good effect, especially if signs of calculus formation are present or if gravel is being passed. Gee has recommended the drinking of several cupfuls of whey in the day, and this empirical remedy, for he did not attempt to explain its action, is regarded as useful by not a few sufferers from uric acid, sand and gravel. Piperazine, which forms a very soluble urate, and in aqueous solution readily dissolves small uric acid calculi, loses its solvent power when dissolved in urine, and there are no grounds for believing that this or any other known solvent is capable of effecting the solution of a calculus in situ. MELANURIA. The name " melanuria " is applied to the excretion of urine which has the following properties : It is usually of normal tint when passed, but darkens on exposure to air, becoming brown and in the end quite black. The addition of a solution of ferric chloride produces immediate blackening, as also does nitric acid, even in the cold. Bromine water produces a yellow or brown precipitate which blackens quickly, and the addition of sodium nitro-prusside and liquor potassse, followed by acidification with acetic acid, causes a deep Prussian blue colour to develop. Melanuria is a symptom of melanotic growths and does not in itself call for treatment, neither does it afford an indication for treatment, seeing that it is not manifested until the viscera, and especially the liver, are invaded by secondary growths and the case is beyond the reach of surgery. It is stated that melanuria may occur apart from melanotic growths, and in connection with marantic conditions, but the recorded cases, upon which this statement is based, are capable of other interpretations, and were for the most part described before the more distinctive tests for melanuria were known. Some of them, at least, appear to have been cases of indicanuria. 74 2 Oxaluria. In practice, melanuria requires to be distinguished from indi- canuria on the one hand, and from alkaptonuria on the other. Both these conditions are to be recognised by simple and distinctive tests, and in neither is the blackening with ferric chloride, which is the most satisfactory test for melanuria, to be obtained. OXALURIA. Crystals of calcium oxalate are among the commonest of urinary sediments, and it is to the occurrence of abundant deposits of such crystals that the name " oxaluria " is usually applied. Strictly speak- ing, the name should indicate an excessive excretion of oxalic acid, which is a cause, but only one of the causes, of the formation of the crystals, for they may be present in numbers in cases in which the output of the acid is in no way increased. The view which was widely held in the past that excessive excretion of oxalic acid is the salient feature of a metabolic disorder which gives rise to a well-defined group of symptoms, among which acid dyspepsia and mental depression take a prominent place, no longer meets with any general acceptance. The deposition of calcium oxalate, which is often associated with hyperchlorhydria, is now regarded as a secondary event, and as due to a more abundant absorption of oxalate from the food under the influence of the excess of hydrochloric acid in the stomach. On the other hand, our knowledge is still very incomplete of the occurrence of excessive excretion of endogenous oxalic acid in morbid states, and the point upon which information is chiefly to be desired is whether there are individuals who, even when oxalic acid is eliminated from their diet, continuously excrete abnormally large quantities of that substance. Seeing that calcium oxalate is one of the commonest constituents of urinary calculi, the conditions which determine the amount of oxalic acid excreted and influence the solubility of calcium oxalate in the urine call for careful consideration with a view to their control. Apart from stone formation oxaluria has little clinical importance, although when deposited within the urinary passages the crystals, if abundant, may even excite haematuria, as witness the hsematuria which sometimes follows the free consumption of rhubarb or other articles of diet rich in oxalates. It may even be that the slight degree of albuminuria, apart from any other signs of renal disease, which is often associated with the presence of calcium oxalate crystals, may be attributable to the mechanical irritation which they set up. Some account of what is known of the origin of the oxalic acid of Oxaluria. 743 urine forms a necessary introduction to any profitable discussion of the treatment of oxaluria, for in the present state of our knowledge we are driven to rely upon theoretical considerations rather than upon actual experience of beneficial results. Oxalic acid is a constant constituent of normal urine, in quantities of from 0'015 to 0'02 milligramme daily in health and upon an ordinary diet. It is in part derived from the food, but some oxalic acid is still excreted by persons who have been kept for long periods upon an oxalate-free diet, such as milk alone, and it does not wholly dis- appear even during periods of fasting. It has been shown that neither carbohydrates nor fats are its parent substances, and the endogenous portion is presumably of protein origin. A clue to its source is afforded by the fact observed by Lommel that feeding with gelatine increases the output of oxalic acid, and a further most important clue by the demonstration by Klemperer and Tritschler that glycocol and kreatinine taken by the mouth cause a conspicuously increased excretion. Of the exogenous oxalic acid the great bulk is derived from vegetable foods, some of which are rich in this constituent, but only a small part of the oxalic acid introduced into the stomach is absorbed, whereas the major part, passing into the intestine, undergoes destruc- tion by the action of bacteria. Klemperer and Tritschler found that a larger fraction of the oxalic acid contained in a foodstuff, namely spinach, was absorbed than of oxalic acid administered as such. The absorption is greatly favoured by the presence of hydrochloric acid in the stomach, and when this acid is given together with an oxalate the urinary output is thereby markedly increased, whereas an opposite effect is observed by neutralisation of the gastric juice by an alkali when the food is taken. Once absorbed into the lymph and blood the oxalic acid is promptly combined up as a calcium oxalate. This compound undergoes no further change, but is excreted as such. It seems certain that some patients excrete oxalic acid in excess apart from dietetic influences, but such abnormal outputs cannot be assigned as a constant symptom of any particular diseases. In some cases of diabetes an unusually abundant excretion has been observed, whereas in others it is wholly wanting, nor have we any certain clinical evidence of the existence of a metabolic disorder to which the name "oxaluria " can be applied in any strict sense. It has been commonly taught that the solution of calcium oxalate in the urine is mainly determined by the presence of acid sodium phosphate ; but other influences are certainly at work and crystals are sometimes deposited from strongly acid urines. The influence 744 Oxaluria. of excess of oxalate has already been alluded to, and Klemperer and Tritschler found that, even when the other conditions are favourable to solution, crystals of calcium oxalate are deposited if more than 1'8 milligrammes of oxalic acid are present in 100 cubic centimetres of urine. On the other hand, sediments of crystals are not uncommon apart from any excessive output, and the same observers have shown that the relative quantities of magnesia and lime present in the urine play a very important part in this connection, magnesium salts inhibiting and calcium salts favouring the throwing down of the oxalate crystals. Ratios of lime to magnesia between 1 : 0'8 and 1 : 1*2 are the least favourable to deposition. The aims of our treatment in cases of oxaluria should obviously be to diminish, as far as possible, the excretion of oxalic acid in the urine and to hinder the separation from it of calcium oxalate in crystalline form. Even if this can only be so far delayed that the crystals will not form until after the urine has been passed, the wished-for result will have been obtained. As with uric acid, the only means at our disposal for limiting the output of oxalic acid is the restriction of the intake in the food. The effect of an abundant intake is clearly seen in the copious deposition of crystals, which is wont to follow free consumption of oxalate-rich vegetables, such as rhubarb and spinach. It is therefore desirable to be acquainted with the oxalic acid content of various articles of diet, and such information is supplied as regards many such by the following table compiled from Esbach's analyses, which were, it should be mentioned, carried out by methods of estimation less satisfactory than those in use nowadays. Oxalic Acid in Foodstuffs. (Extracted from Esbach's Table.) Quantities contained in 1 Kilogramme, Raiv, as delivered to the Consumer. Black tea . 3-75 Cabbage . . 0-003 Cocoa . 3 52 to 4-5 Beetroot . . 0-39 Chocolate . 0-9 Salsify . . 0-07 Pepper 3-250 Tomatoes . 0-002 to 0-052 Chicory coffee 0-795 Carrots . 0-027 Haricots blancs 0-312 Celery . 0-025 Potatoes 0-046 Haricots verts 0-06 to 0-21 Bread (good qua ity) 0-047 Dried figs . . 0-27 Crust . 0-130 Gooseberries 0-130 to 0-07 Barley flour 0-039 Plums . 0-120 Maize flour 0-033 Raspberries . 0-06 Sorrel 2 74 to 3-63 Oranges . . 0-03 Spinach 1 91 to 3-27 Lemons . . 0-03 Ehubarb . 2-46 Cherries . . 0-025 Brussels sprouts 0-02 Strawberries . 0-012 Lentils, rice, cauliflower, green peas, artichokes, cucumbers mushrooms, onions, lettuce, apples, pears, apricots and peaches, contain traces of oxalic acid or none at all. Oxaluria. 745 The second factor which has to be taken into consideration in prescribing a diet for a patient with oxaluria is the relation of lime to magnesia in the several foodstuffs, and an ideal diet should consist of the materials which are at the same time poor in oxalic acid, relatively rich in magnesia and poor in lime. The following table, extracted from that of Klemperer and Tritschler, and based upon analyses of vegetable foods by Liebig and of animal products by Bunge, will be found useful in this connection : (a) Percentage in Ash of Magnesia and Lime in Vegetable Foods. (Liebig.) - Ash in 100 parts of dry substance. Of Magnesia. Of Lime. Cocoa 4-9 15-9 2-8 Rice 0-67 13-4 0-8 Nut kernels 13-3 8-6 Wheat flour 2-3 10-9 2-2 Apple Coffee extract 1 0-27 3-4 8-7 8-6 4-0 3-6 Peas 2-8 8-1 5-1 Tea extract 3-1 6-8 1-2 Potato . 5-0 2-5 0-8 Grapes . 2-25 8-8 36-9 Cherries . 0-4 5-5 7-5 Plums 0-31 4-7 4-9 Asparagus 6-4 6-3 15-9 Pineapple 8'8 12-5 Spinach . 2-03 5'3 13-1 Cauliflower 8-8 Traces. 21-7 Cabbage . 11-6 3-7 12-6 Cucumber 4-9 3-0 6-9 Gooseberries 0-4 5-8 12-2 Lentils . 2-1 1-9 5-1 Beans 3-1 6-5 8-6 Sorrel . 8-3 31-6 Pears 0-4 5-2 7-9 Strawberries Traces. 14-2 Carrots . 5-4 2-3 5-6 Beef (b) Animal Foodstuffs. (Bunge.) In (sentiyrammes in the Dry Substance. Magnesia. 15-2 White of egg Human milk Yolk of egg Cow's milk . 13-0 5-0 6-0 20-0 Lime. 2-9 13-0 24-3 38-0 151-0 Milk and eggs, in which lime is so abundant a constituent, will be excluded from the optimum diet in these cases, and some vegetables, such as cabbage and cauliflower, which might escape condemnation on the score of oxalic acid alone, will be excluded 746 Phosphaturia. because they contain too much lime and relatively too little magnesia. Meats, on the other hand, fulfil all the required conditions, as do, among vegetables, cereals and leguminous seeds, peas and beans, and apples. Taking the several factors into account we may prescribe for oxaluric patients such a diet as the following : Meat of all kinds, including fowl, game and fish, meat extracts, bread, rice, and farinaceous foods of all kinds, potatoes, peas, beans, and apples. Coffee should be taken in place of tea or cocoa. Green vegetables and root vegetables are better avoided, as are most fruits, except apples, and milk, eggs and jellies, on account of the power which gelatine has of increasing the oxalic excretion. Tea, cocoa, rhubarb, spinach, sorrel should be rigorously excluded from the diet, and some of these substances are not only rich in oxalic acid but are also relatively rich in lime. In some cases oxaluria occurs in patients whose purin intake also calls for restriction. In such circumstances resort must be had to a diet of compromise, from which the foods which contain the larger quantities of purins and of oxalic acid respectively are excluded. In order further to increase the magnesium of the urine small doses of magnesium sulphate, such as 2 drachms in the day, may be administered, and the free drinking of water, by diluting the urine, will tend to check the deposition of calcium oxalate. Maguire has recently advocated the administration of acid sodium phosphate,- with a view to increasing the acidity of the urine, a result which, as R. Hutchison showed, is more readily obtained with this substance than by the administration of free acids. He recom- mended that \ oz., 1 oz., or even 2 oz. of the acid phosphate should be dissolved in 100 oz. of distilled water, and that the solution should be drunk at intervals throughout the day. By such means he claims to have effected the solution of an oxalate calculus within the urinary passages. Lastly, it should be mentioned that mineral waters, such as those of Contrexeville, Vittel and Wildungen, which have a reputation in connection with the treatment of calculous disorders, are believed to be valuable in cases of oxaluria, as well as in those in which uric acid is the stone-forming material. PHOSPHATURIA. When a patient habitually passes urine which is amphoteric or alkaline in reaction and turbid from a precipitate of earthy Phosphaturia. 747 phosphates, although free from ammoniacal decomposition, he is said to suffer from phosphaturia. On standing, such urine deposits a bulky sediment and the supernatant liquid may become quite clear. The sediment consists of the basic phosphates of calcium and magnesium with usually a small admixture of carbonates. The name " phosphaturia " is a misnomer, and as such is apt to mislead, for whereas the condition may be due either to an increase of bases or a diminution of acids, it never has its origin in an excessive output of phosphoric acid. Indeed such an excess would have an opposite effect upon the urine, would cause an increase of acidity and so prevent any deposition of earthy phosphates. Phosphaturia may result from widely different causes, and is not a manifestation of a single definite morbid state. Healthy persons often pass such turbid urine two or three hours after a full meal, and especially one rich in protein, during the period of the so-called alkaline tide which is due to diminution of acidity during the secretion of hydrochloric acid in the course of gastric digestion. In the same way gastric lavage, repeated vomiting or even hyper- chlorhydia, may give rise to phosphaturia. A physiological phosphaturia may also result from an excessive excretion of fixed alkali, such as follows the free drinking of alkaline mineral water or results from a vegetarian diet. Vegetivorous animals habitually excrete turbid alkaline urine. "When it occurs as a persistent symptom, apart from the action of any such recognised causes, phosphaturia is less easily explained. It certainly has a close clinical relationship to neurasthenic symptoms, and especially to the sexual variety of neurasthenia. Perhaps because they are neurasthenic, the patients are wont to attach an altogether exaggerated importance to these symptoms, and, by exciting alarm, the condition of the urine tends, in a vicious circle, to aggravate their neurasthenia. The researches of Soetbeer, Tobler and others have brought to light the fact that in a considerable number of cases of phosphaturia, and especially of cases occurring in children, the symptom is due to an excessive excretion of calcium in the urine. This excess of calcium leads to the presence of basic phosphates in undue propor- tion, and so to diminution of the acidity of the urine and to phosphaturia. The increase is not of the total phosphoric acid output, but merely of the basic calcium compound. The ratio CaO : Pa0 5 is conspicuously disturbed, and may be changed from a normal ratio of about 1 : 12 to that of 1 : 4. As is well known, the bulk of the calcium excretion of the organism is effected by way of the intestinal wall, only a 748 Phosphaturia. comparatively small fraction of the total output appearing in the urine, and the investigators referred to have further shown that, in cases of the class under discussion, the excretion of calcium is not increased as a whole, but that the excess in the urine is balanced by a corresponding decrease of the calcium in the faeces. Such a diminution of the excretive power of the intestine for calcium suggests that some morbid condition of the alimentary canal is at the bottom of the whole matter and that the phosphaturia is merely a secondary effect thereof. Soetbeer ascribes it to a catarrh of the colon, and evidences of the existence of such a catarrh have been present in some at least of the observed cases. What proportion of cases of phosphaturia are of this nature is not yet known. It appears certain that the condition is occasionally to be met with among adults, but on the other hand Langstein's observations show that by no means all phosphaturic children belong to this class ; and it is not improbable that further observa- tions may show that the matter is not quite so simple as has been supposed. In the cases of Soetbeer's type, or of calcaruria, to employ the somewhat uncouth designation which he suggests for them, the results of treatment have been encouraging, and dietetic measures have sufficed to control the trouble. The aim of dieting is to limit the introduction of calcium in the food, since there is difficulty in excreting this substance by the ordinary path. From the diet prescribed foodstuffs rich in calcium should be excluded, and above all milk and eggs, whereas meats of all kinds, farinaceous foods, bread and vegetables fulfilling the required condition, such as potatoes and apples, may be allowed. In prescribing such a diet the table showing the calcium content of foodstuffs, given on p. 745, will be found of use. If, however, an intestinal disorder underlies the trouble our treatment should be directed to the improvement of the condition of the bowel wall, at the same time as we aim at removing the calcaruria by a suitable dietary. In the ordinary cases, in which phosphaturia is associated with neurasthenia of greater or less degree, attempts to restore the natural acidity of the urine by the administration of acids or by a diet rich in proteins are not unfrequently attended with little success. Various acids are given by the mouth, such as lactic or hydrochloric, but R. Hutchison recommends the administration of acid sodium phosphate and has had decidedly better success therewith than with free acids. It may be given in doses of 30 to 60 gr. every three hours, or 2 drachms may be dissolved in a pint of water and the patient directed to drink small quantities from time to time. Bence Jones Protein. 749 As a rule, treatment directed to the general condition of the patient, such as change of air and scene, rest and general massage, together with tonic medicines, prove more beneficial than specialised methods of treatment directed against the alkalinity of the urine. PNEUMATURIA. Except in the uncommon cases in which a fistulous opening has been formed between the lower bowel and the urinary tract, usually in connection with a malignant growth, the escape of gas with the urine is a result of bacterial infection. In most instances the subjects of such gas formation are diabetics whose bladders have been infected, and the gas passed is carbon dioxide formed by fermentation of the glucose contained in the urine. There is, however, another class of cases, which has been specially studied by Adrian and Hann, in which the urine contains no sugar and the phenomenon is due to the action of the bacillus lactis aerogenes. Pneumaturia of these latter kinds calls for treatment of the urinary infection, and in cases of diabetes affords an additional indication for dietetic treatment in the hope of bringing about the cessation of glycosuria. PYURIA. The presence of pus in the urine indicates a morbid condition of the kidneys or urinary tract, and may have such different causes as tuberculous disease of the kidney, calculous pyelitis, rupture of an adjacent abscess into the urinary passages, cystitis or gonorrhoeal urethritis. The quantity of pus present may be very small or it may form a thick deposit at the bottom of the containing vessel. The reaction of the urine may be acid or alkaline, being to a great extent dependent upon the nature of the infecting micro-organism, and its appearance will largely depend upon its reaction. Alkaline urine containing pus remains turbid, and is viscid when poured from one vessel to another, whereas from acid urine the pus tends to settle into a well-defined layer, leaving the supernatant liquid clear. The cause of the pyuria can usually be determined by the patient's symptoms, by physical examination and by microscopic and bacteriological examination of the urine, and the treatment employed will be directed to the underlying morbid condition. THE BENCE JONES PROTEIN IN URINE. The excretion in the urine of the peculiar protein first detected by Bence Jones, and always called by his name, is a phenomenon of much interest and of great diagnostic value. Jt is, in almost all 750 Bence Jones Protein. cases if not in all, a symptom, and as a rule the earliest symptom, of a disease of the bone marrow known as multiple myeloma. The amount of Bence Jones protein in the urine is usually large, and it is recognised by the low temperature, 50 to 60 C., at which coagulation occurs, and by the fact that the bulky flocculent coagulum, which clings to the walls of the test tube, disappears almost entirely before the boiling point is reached, especially if a drop of acetic acid has been added, and reappears on cooling. However, this clearing on further heating, which is largely determined by the conditions of solution in urine, is not always well seen. Unfortunately no treatment has hitherto had any effect upon the course of the disease, or upon the excretion of the protein, the mode of formation and parent substance of which are still unknown. A. E. GARROD. EEFERENCES. Acetonuria. Spriggs, E. I., " Critical Eevievr on Acidosis," Quart. Journ. Med., 1909, II., p. 325. Bainbridge, F. A., Lancet, 1908, I., p. 911. Albuminiiria. Wright, Sir A., and Eoss, G. W., Lancet, 1905, II., p. 1164. Cystinuria. Alsberg, C., and Folin, G., Ainer. Journ. Physiol., 1905, XIV., p. 54. Wolf and Shaffer, Journ. of Biological Chemistry, 1908, TV., p. 444. Garrod, A. E., " Inborn Errors of Metabolism," 1909, pp. 82 et seq. Lithuria. Klemperer, G., " Verhandl. des Kongress, f. innere Med.," 1902, XX., p. 219. Walker Hall, I., "The Purin Bodies and Foodstuffs," 1903. Eoberts, Sir William, " Croonian Lectures," Lancet, 1892, I., p. 1399. Oxaluria. Klemperer, G., und Tritschler, F.,"Zeitschr. f. klin. Med.," 1902, XLIV., p. 337. Esbach, G., "Bull. Generate de Therap.," Par., 1883, CIV., p. 385. Dunlop, J. C., Journ. Path, and Bacterio., Edinb., 1896, HI., p. 389. Maguire, E., " Proc. Eoyal Soc. Med.," 1909, III., Med. Sect., p. 1. Phosphaturia. Soetbeer, Fr., und Krieger, H., " Deuteches Archiv. f. klin. Med.," 1902, LXXIL, p. 553. Tobler, L., "Arch. f. exper. Path, ii Pharmakol.," 1905, LH., p. 116. Langstein, " Med. Klinik.," 1906, II., p. 406. Peyer, A., " Die Phosphaturie," Volkmann's " Saminlung klinischer Vortriige," Leipzig, 188690, Innere Med., No. 112, p. 3031. Hutchison, E., Brit. Med. Journ., 1903, I., p. 1256. BACILLURIA. A NUMBEK of micro-organisms are found in the urine under different conditions. It is probable that in most, if not all, instances when organisms gain access to the blood-stream they also gain access to the bladder. This is certainly true of the typhoid bacillus and in some cases of tuberculosis. In such cases there is not neces- sarily any local disease of the bladder, and consequently this sym- ptom is usually dealt with adequately by means of urinary anti- septics, such as urotropin (gr. 7^ to 10) three times a day. In other cases the urine may contain large numbers of organisms without the existence of any disease outside the urinary tract. What local disease is present is frequently confined to the bladder. In some cases there may be no decomposition of the urine and no cystitis. In others we may have marked cystitis, which may lead to acute general symptoms, or we may have slight cystitis with symptoms of sub-acute toxaemia, such as lassitude and want of energy. In many of these instances the offending micro-organism is the Bacterium coli comrnunis. In all instances urotropin or other urinary antiseptic should be freely used, and, if necessary, pushed to the limits of tolerance. In addition, an autogenous vaccine of the causal organism should be used (see Vaccine Therapy, Vol. III.). In many of the acute cases vaccine therapy gives brilliant results. In a number of the more chronic cases the relief of the symptoms afforded by this method of treatment is apt to be less marked. In addition, the patient's life should be regulated in accordance with the severity of the symptoms. The diet should be of a non- irritating character. It is important that the bowels should be kept thoroughly open, and sometimes the Plombiere method of washing out the bowel is of service. In all cases the patient's general health should be brought to as high a level as possible, and he should carefully guard against the possibility of fatigue. ARTHUR LATHAM. 752 ANEURYSM OF THE RENAL ARTERY. Treatment. The condition will usually be discovered in the course of an exploratory operation undertaken for a swelling in the loin which has followed an injury. Morris warns against opening up the sac. Only a small opening should be made, sufficient to recognise the laminated character of the contents. In breaking down adhesions severe haemorrhage has taken place, and necessitated plugging with gauze. In such a dilemma, and in the case where diagnosis has pre- viously been made, a vertical incision should be made in the semi-lunar line and the peritoneal cavity opened. The peritoneum is divided along the outer side of the colon and reflected inwards. The pedicle of the kidney is exposed and ligatured. It is sometimes very broad, and requires a series of ligatures. The aneurysmal sac and kidney are then removed. Results. Albert, Hahn and Keen have each operated success- fully in one case. All the other patients in whom the aneurysms caused a tumour died. The aneurysms, which were very small, had caused no symptoms, and were discovered accidentally post- mortem, the patient having died from other causes. J. W. THOMSON WALKER. 753 RENAL CALCULUS. PROPHYLACTIC TREATMENT. THE prophylactic treatment of stone consists in the treatment of oxaluria, of lithiasis, of phosphaturia, and the removal of local conditions which may assist the formation of stone. The subject usually comes under discussion when a patient has passed a stone or undergone an operation for stone, and an attempt is to be made to prevent recurrence. (1) The treatment of oxaluria is discussed elsewhere. (2) When the patient passes acid concentrated urine with uric acid crystals, it is advisable to limit the quantities of nitrogenous food, but it is unwise to cut off meat entirely. Beef and mutton should be taken sparingly. Cellular organs, such as brain, sweet- breads, kidney and liver, contain excessive quantities of nuclein from which uric acid is derived, and should be avoided. White meat is less harmful than red, but veal and pork are unsuitable articles of diet. Duck and goose among poultry, and high game should be avoided. Fish may be taken, except salmon, mackerel, lobster and crab. Bread, all the cereals, roots, fruits and green vegetables should form part of the diet. Butter, milk and eggs may be taken. Tea and coffee, if taken, should be weak. Sugar and fats are harmful, and should be eaten sparingly. It is better to avoid wine altogether ; but should it appear necessary to permit some wine, the lighter Moselle and white French wines or a light claret should be selected. Heavy wines, such as Burgundy, Australian and Californian wines, are especially harmful. Port and champagne should be interdicted. New port is slightly less pernicious than old. Whisky may be allowed in very moderate amount. Careful attention must be paid to regular action of the bowels, and a course of waters containing sulphates of soda and magnesia, such as Hunyadi and Friederickshall, is beneficial. Half a tumblerful or more should be taken on waking, and followed by a tumblerful of hot water. Courses of three or four weeks with intervals of two or three weeks may be prescribed. Watson speaks highly of calomel, given in doses of J to \ gr. at bedtime for a week at a time. The urine should be diluted and the acidity reduced. A large glass of hot water should be taken in the early morning and at S.T. VOL. ii. 48 754 Renal Calculus. night. Aerated distilled waters, such as Salutaris, are bene- ficial. Alkalies, and especially those which are also diuretic, are useful. The citrate and acetate of potash should be given in doses of 30 to 60 gr. four times daily, or the carbonate or citrate of magnesium or lithium. The boro-citrate of magnesia (in doses of 15 gr. thrice daily) is well borne. Alkaline mineral waters, such as Contrexeville (Pavilion), Vittel (Grande Source) and Evian (Cachet), should be given, and a visit to one of these spas is often beneficial. The most powerful effect is obtained by drinking the water after fasting. For this reason a large draught should be taken in the early morning and another in the late afternoon. Uric acid solvents should be administered by the mouth. The following is a selection : Name. Composition. Method of Action. Dose. 1. Piperazine . Diethylene -diamine Forms soluble urates 4 to 15 gr. with uric acid 2. Sidonal Piperazin quinate Quinic acid encour- H gr- ages excretion of precursors of uric acid 3. Hex a methyl ene- Contains Formalde- Solvent action on 5 to 15 gr. tetramine. Syno- hyde uric acid, and urin- nyms : Urotro- ary antiseptic pine, Forrnin, Cystamine, Cys- togen, . Metra- mine, Uritone 4. Helmitol New urotropine Do. 15 gr. 5. Hetraline Contains 60 per cent. Do. 7i to 30 of hexamethylene- gr. tetramine 6. Cystopuriu . Hexamethy lene - te - Do. 30 gr. tramine and so- dium acetate 7. Chinotropine Urotropine quinate Do. See also Sidonal Up to 90 gr. 8. Urocedin Lithium and sodium Eeduces acidity of 15 gr. citrates and sodium urine sulphate 9. Uraseptin Combination of uro- Uric acid solvent and 4 drachms tropine, benzoate urinary antiseptic of soda and lithia piperazine and lead acetate Turpentine, an old remedy, is of undoubted benefit. It should be given in 10-minim doses in capsules thrice daily for a week or ten days. Renal Calculus. 755 Exercise, bathing and Turkish baths, and radiant heat baths are important adjuncts to treatment. (3) The treatment of pkosphaturia has already been discussed. (4) Treatment of local conditions which assist the formation of stone. These consist in urinary infection and obstruction. For the treatment of chronic renal and pelvic infections the reader is referred to the chapter on these diseases. The treatment of chronic vesical infection and obstruction will be discussed later. TREATMENT OF CERTAIN SYMPTOMS. Renal Colic. The pain of renal colic varies greatly in severity. In severe attacks the following measures should be adopted : The patient is placed in a hot bath and a hypodermic injection of morphine sulphate (J to ^ gr.) with atropine sulphate (200 8 1 '-) given. On his return to bed hot poultices or fomentations are applied over the loin and abdomen. The pain usually subsides in about half an hour after the injection. Occasionally it is necessary to repeat the hypodermic injection after some hours. Rarety it is found necessary to administer chloroform and to keep the patient lightly under its influence for an hour or more. If this becomes necessary and the stone is known to lie at the upper end of the ureter, a ureteric catheter may be passed and the stone pushed back into the renal pelvis. The injection of a small quantity of sterilised oil into the ureter has facilitated the passage of a descending calculus. Renal* Haematuria. Haematuria is seldom alarming in renal calculus, but may be severe after exertion or a fall or blow. The patient should rest in bed with an ice-bag over the kidney. Ergot may be given, but is of doubtful value. A hypodermic injection of morphia should be given, and 10 or 15 gr. of calcium lactate administered by mouth every four hours. For persistent severe hsematuria operation is necessary. Calculous Anuria. The following points are of importance in regard to operative interference in calculous anuria. Calculous anuria may occur under the following conditions : (1) The ureter of a single functional kidney is blocked by stone. The second kidney is absent (six in forty-three cases), atrophied, or completely destroyed by disease. This is the most common form. (2) The ureters of two functional kidneys are simultaneously blocked by calculi (twelve in forty-three cases, Donnadieu). This is a less common form. (3) The ureter of one functional kidney is blocked by stone and the function of the second kidney is suppressed by reflex influences 483 756 Renal Calculus. (uretero-renal reflex). The second kidney is always diseased, and this renders it more susceptible to reflex influences. If symptoms of calculus have been present on both sides, the side on which symptoms were last present is that of the active kidney. The recently active kidney is frequently tender and may be enlarged. There is often rigidity of the abdominal muscles over the side where other symptoms are absent. Radiography may assist the diagnosis and locate the position of the calculus. Extensive shadows in one kidney will point to this organ being inactive or feebly functional, and a shadow of a calculus in the opposite ureter would indicate and localise the cause of the anuria. A calculus may be felt in the lower ureter per rectum or per vaginam. Cystoscopy may show absence of a ureteric orifice, or there may be signs of a stone impacted low down in the ureter on .the recently active side. The ureteric catheter will give no useful information in regard to the side affected or the position of the offending calculus. Calculous anuria is sometimes incomplete, a few ounces of urine being passed each day or at intervals, or complete anuria may be interrupted by the escape on one or several occasions of large quantities of urine. These variations cannot be regarded as indicating that a fatal issue will not take place. There is usually a latent, silent or tolerant stage, which may last as long as ten days, but more usually seven or eight days. This is followed by a uraemie stage. The patient may die without developing ursemic symptoms. Death occurs rapidly after symptoms of ursemia appear ; rarely it is delayed one or two days. Death usually occurs about the tenth or eleventh day in unrelieved cases. Spontaneous recovery has occurred in 28'5 per cent, of recorded cases. Legueu found sixteen unoperated cases out of fifty-six recovered. The date of spontaneous relief of the anuria was the third day in one, fifth to tenth day in ten, thirteenth day in one, fourteenth day in one, and fifteenth day in one, and in two cases later than the fifteenth day. The obstructing calculus is situated at the upper end of the ureter in most cases, less frequently at the lower end of the ureter, and rarely in the middle portion. Huck found the following numbers at the different levels : Pelvis and upper ureter, 80 ; middle, 5 ; lower ureter 11. Indications for Operation. Operation should be performed at the earliest possible moment in all cases of calculous anuria. It has been held that operation may be delayed until the fifth or Renal Calculus. 757 sixth day as uraemia symptoms do not supervene before this time. This delay could only be justified by a large proportion of spontaneous recoveries. Such fortunate results do not obtain. Death does not take place as a result of the operation, but as a result of the condition for which it is performed. Huck's statistics show that the mortality rises each day that the operation is delayed. Operations before the fourth day have a mortality of 25 per cent. fifth ,, 30'7 sixth ,, 42-1 Operation should therefore be performed as soon as anuria is established and the - diagnosis clearly made. The presence of urseniic symptoms does not contra-indicate operation. Successful cases of operation under these conditions have been recorded. The Xaturc' of the Operation. The nature of the operation will to some extent depend upon the position of the obstructing stone, the possibility of accurately localising it, and the ease or difficulty with which it can be removed. The operation for calculous anuria is one of emergency performed under the worst possible conditions, and it should be realised that it is more important to relieve the obstruction and do it quickly than to carry out. an operation for the removal of calculus of the ureter. Nephrotomy should be performed when the stone is localised to the renal pelvis, when no accurate localisation of the stone has been possible, and when the stone has been localised in the ureter, but its position is such as to necessitate a prolonged operation, which the patient is considered unfit to undergo. If the stone is found, it should be removed ; if it is not found, a large drainage tube should be placed in the pelvis, and the wound in the kidney lightly packed with gauze. After the anuria has been relieved an operation for the removal of the obstructing calculus will be undertaken. Ureterotomy should be performed when the obstructing calculus has been accurately localised and is easily accessible, as in the lateral vaginal fornix, or in the middle or upper segments of the ureter. The nature of the operation in forty-nine cases collected by Morris was : Nephrotomy, thirty- four ; pyelotomy, five; ureterotomy, seven. Results. Morris gives the following statistics from collected cases : (1) Forty-eight cases not operated gave thirty-eight deaths and ten recoveries. 758 Renal Calculus. (2) Forty-nine cases operated gave twenty-four deaths and twenty-five recoveries. That is 20*8 per cent, of unoperated cases and 51 per cent, of operated cases recovered. Huck has shown that the mortality of cases operated before the fourth day is 25 per cent. These results are sufficiently striking to give strong support to the surgeon in urging immediate operation in all cases. In the future these figures will be greatly improved when the necessity for early operation is fully realised. OPERATIVE TREATMENT OF RENAL CALCULUS. Cases Unsuitable for Operation. (1) Extensive bi-lateral cal- culous disease, either aseptic with signs of progressive failure of the renal function, or when there is widespread sepsis and ursemic symptoms are present or are easily induced by exposure or other causes. These patients are in the last stage of calculous disease. Operation would certainly be followed by death from anuria or uraemia. Without operation life may be prolonged for some time. (2) Cases in which small calculi are frequently passed, and the X-rays do not show a large single shadow, or a collection of small shadows in the kidney. These cases are suitable for diuretic treatment. In all other cases, when a small stone is shown by the X-rays, a trial of diuretic and medicinal treatment may be given, but this should not be unduly prolonged. Two or three months should be the limit set to medicinal treatment. The following points should be borne in mind in considering operation : (1) A small stone may become engaged in the renal pelvis and cause hydronephrosis by obstructing the outflow of urine. (2) A small stone in its passage down the ureter may become arrested at some part at which its removal by operation is very difficult. (3) Arrest of a stone in the ureter frequently causes dilatation of the ureter and hydronephrosis. (4) Hfematogenous infection of the urinary tract occurs in the majority of cases of renal and ureteral calculus. Pyelonephritis or pyonephrosis results. (5) Calculi remaining in the kidney increase in size and destroy the organ by pressure and chronic inflammation. (6) The second kidney becomes affected with calculus in 50 per cent, of cases. Renal Calculus. 759 (7) The removal of a calculus from the kidney reduces the risk of disease in the second kidney. (8) The absence of pain does not indicate that the calculus has ceased to increase in size, or that the destruction of the kidney tissue has been arrested. The largest renal ' calculi are usually painless. The following information should be in the possession of the surgeon before commencing an operation for the removal of stone in the kidney : (1) The position and number of calculi. The whole urinary tract must be examined by the X-rays, both kidneys, ureters, the bladder and the urethra being included. The X-ray examination must be made within a short time of the operation. The assistance of an opaque bougie in the ureter is sometimes necessary to distinguish doubtful shadows. Sounding of the ureter is often of assistance in accurately localising ureteric stone. The bladder must be examined by the cystoscope. (2) The presence of a second kidney and its functional state. This is ascertained by the examination of the ureteric orifice and the observation of an efflux, by catheterisation of the ureters, and the examination of the urine drawn from each kidney, and the use of the tests for the renal function. This information is absolutely necessary when there is a possibility of nephrectomy being performed. The operations which may be performed are : Nephrolithotomy ; pyelolithotomy ; nephrectomy. Nephrolithotomy. In nephrolithotomy the kidney is exposed by a lumbar incision and separated from its fatty capsule as far as the hilum. It is then carefully palpated for a hard nodule which would indicate the presence of a stone. The pelvis is also examined and the finger pressed into the sinus of the kidney. The further procedure will depend upon whether a hard nodule is discovered or not. If a nodule is felt in the substance of the kidney it should be exposed either by an incision on the convex border of the organ, or if it is near the anterior or posterior surface it may be cut upon directly. Needling the kidney or a nodule felt in its substance is an unnecessary procedure, for the reason that if the nodule is a stone it must be cut upon, and if it is not a stone, and also if no nodule can be felt, the surgeon cannot rest content with the meagre information afforded by passing a needle into the kidney substance, but will proceed to explore the organ by a free incision. If nothing has been felt, the kidney should be explored. The 760 Renal Calculus. ureter is first separated from the vessels at the hilum, and the vessels are compressed with the finger and thumb, or with a rubber band fixed with a pair of pressure forceps. An incision is made in the convex border of the kidney 4 millimetres behind the most prominent line. The incision is placed in the middle of the organ and extends for 2 inches or more. The cut surfaces are separated and the finger introduced into the renal pelvis, and with this and a metal sound a careful search is made for the calculus. Instead of making a single large incision, a smaller incision may be made into each pole of the kidney, and by this means the extremities of the organ are searched and the portion intervening between the incision is easily examined. If a stone is felt in the pelvis or a calyx, the incision should be extended so that it is exposed. By means of forceps, or a fine scoop and the forefinger, the calculus is removed. In some cases when there is a short pedicle, or in a stout or muscular patient with a narrow loin, the FIG. 1. Thomson Walker's stone forceps. kidney can only be partly brought into the wound. In such cases I use long, fine forceps with an angled grasping extremity, which can be passed along the forefinger and grasp the calculus just beyond its tip. (Fig. 1.) A search for multiple calculi should be carefully made. Each calculus should be examined for facets, and for each facet a calculus must be found. A good radiogram is of great assistance, and should be before the surgeon at the operation. In isolated scattered calculi it is of especial value. A number of small stones lying close together frequently appear as a single shadow. Small seed-like calculi or soft phosphatic material are removed by a copious stream of warm lotion from an irrigator, after packing the peri-renal space with gauze. Having removed the stones from the kidney, the ureter should be carefully examined. The upper portion is easily palpated with the finger as far as the brim of the pelvis. A long, fine, gum- elastic bougie of even calibre is now passed down the ureter into Renal Calculus. 761 the bladder. Should this be arrested at any part of the ureter, the finger is passed along the outside of the ureter, and at the end of the bougie a calculus may be discovered. A complete radiographic examination of the urinary tract, together with sounding the ureter before the operation, will shorten this part of the operation. After removal of the calculi the kidney wound should be closed with sutures. Soft catgut sutures are most suitable catgut preserved in iodine and chromic catgut are too hard and cut out. The sutures are introduced with round, straight needles and are passed about 1 inch from the edge of the wound. They are placed about \ inch apart, and five or six interrupted sutures usually suffice. ' They are tied slowly and not too tightly lest they cut out through the friable kidney substance. When the kidney substance has not been destroyed these sutures will suffice, but occasionally it is necessary to introduce a mattress suture to control bleeding from a large vessel. If mattress sutures are used, a second row of interrupted sutures nearer the edge of the wound will be required, as the lips of the renai wound become everted. When the kidney substance has been much reduced, there is more difficulty in closing the wound satisfactorily. The thin lips become everted or inverted and there is some danger of the sutures tearing out. In the cases in which I have had to remove the kidney for severe haemorrhage continuing some days after nephrolithotomy, the bleeding almost invariably took place from a suture having penetrated into a dilated calyx and either cut and allowed a vessel to bleed, or having been tied too tight it had torn through a vessel. When there is sepsis and dilatation of the kidney, drainage of the intra-renal cavity is necessary, and this is provided by a rubber tube of moderate size, which is retained in the kidney cavity by a catgut stitch passed through the edges of the kidney incision. The peri-renal space should also be drained. The treatment of calculous hydronephrosis and pyonephrosis is discussed elsewhere. Dangers of Nephrolithotomy. The dangers of nephrolithotomy are haemorrhage and septic infection. Cases have been recorded where at the end of the operation of nephrolithotomy very severe haemorrhage occurred from a large vessel and necessitated nephrectomy. These cases are, however, very rare, and there is usually no difficulty in controlling the haemorrhage by sutures so long as the fibrous capsule is intact. If the capsule has been stripped from the kidney, the sutures cut out 762 Renal Calculus. very easily. Bleeding may, however, commence after the operation and the blood escapes into the pelvis and causes hsematuria. This post-operative haematuria may assume serious proportions and clotting may occur in the bladder, or it may persist and cause profound anaemia and even death. When post-operative hasmaturia is moderate, treatment by absolute rest and the application of an icebag together with small doses of morphia and the administration of calcium lactate (10 to 15 gr. every four hours for two days) may be tried. Should this fail to arrest the bleeding, operation should not be too long delayed. And further, if the haemorrhage is alarming from the first, operation should be performed at once. The kidney should be rapidly exposed and the previous incision opened. Usually a quantity of blood escapes under tension. A stream of hot lotion should be directed into the cavity and then a medium-sized rubber tube introduced into the renal pelvis. Around the tube long strips of aseptic gauze are packed. The patient may be infused on the table and continuous rectal infusion commenced on returning to bed. This treatment usually suffices to control the haemorrhage, and after three days the packing is removed and if necessary renewed. Rarely it becomes necessary to remove the kidney in order to control post-operative haemorrhage. Sepsis may arise from a kidney already infected or may be introduced at the operation. Septic pyelonephritis sometimes follows nephrolithotomy, and frequently causes severe haamaturia. Post-operative haematuria combined with elevation of the temperature is usually due to this cause. Peri-renal suppuration may occur. The infection usually subsides, and only very rarely is there an infection of the lumbar wound, necessitating opening it up. Results. The results are influenced by the presence or absence of sepsis previous to the operation. Some authorities, notably Morris, regard only such cases as nephrolithotomy in which the kidney is healthy and there is no infection. Most surgeons look upon all cases of removal of calculi from the kidney as cases of nephrolithotomy. The results of nephrolithotomy in cases un- complicated by sepsis or dilatation show a very small death- rate. Watson collected 185 such cases with three deaths (2'2 per cent.). Rovsing collected 115 cases of neprolithotomy in non-infected cases with seven deaths (6'08 per cent.). In infected cases the mortality is high. Schmieden collected 211 Renal Calculus. 763 cases with forty-three deaths (20'3 per cent.), and the statistics of Kiister show 251 cases with 50 deaths (19'9 per cent.)- After nephrolithotomy the wound usually heals rapidly even when mild infection has been present. In infected cases a fistula may persist, and this is occasionally due to calculi having been left in the kidney or to ureteral or pelvic obstruction. In Schmieden's cases (infected) a fistula followed the operation in 22*2 per cent. In Watson's collection (infected and non-infected) there were 8'1 per cent, of fistula. Pyelolithotomy. By this is understood the removal of a calculus through an incision in the pelvis of the kidney. The posterior wall of the pelvis is incised so that the renal vessels in relation to the anterior wall are avoided. A posterior branch of the renal artery and irregular vessels must be avoided. The kidney is drawn out of. the lumbar wound. The organ is grasped in the left hand of the operator and turned forwards and upwards, so that the posterior aspect of the pelvis is exposed. The fat covering the pelvis is removed with dissecting forceps. If a stone is felt in the pelvis, it is made prominent by pressure of the fingers from the front of the pelvis and a longitudinal incision made upon it through the posterior wall. The stone is then removed with forceps. If a stone is not felt, the kidney is given to an assistant to hold and the posterior surface of the pelvis exposed by dissecting away the fat. A longitudinal incision is then made in this about three-quarters of an inch in length and a fine catgut suture passed through each lip and the wound held open by these. A probe is now introduced and the pelvis and calyces are explored. If a calculus is felt, the probe is held in position and a pair of fine forceps slipped along it, the stone grasped and removed. After removal of the stone the edges of the wound in the pelvis are brought together by interrupted stitches of fine catgut. Over this a row of Lembert's sutures may be inserted. Since 1905 I have covered all wounds in the renal pelvis with a flap of the fibrous capsule turned down from the kidney and stitched in place. This has proved very successful in preventing the escape of urine and promoting primary healing. A drainage tube is placed behind the kidney and the lumbar wound closed. Usually there is no escape of urine, but occasionally some urine leaks for a few days. Barely this continues for a fortnight or longer and a urinary fistula may become established. The cases which are suitable for pyelolithotomy are small unbranched stones lying in the pelvis. 764 Renal Calculus. As a method of exploration of the kidney for stone, pyelotorny is usually considered inferior to nephrotomy. The relative methods of these operations will be discussed later. Results. In Schmieden's statistics there are fifty-four cases of pyelolithotomy, of which thirty-six (66'7 per cent.) were completely healed, twelve (22*2 per cent.) recovered with a fistula, and six (ll'l per cent.) died. These operations were performed only on uncomplicated cases. The Relative Merits of Nephrolithotomy and Pyeloli- thotomy. By nephrolithotomy all calculi which are not so extensive or so fixed as to require nephrectomy can be removed. Pyelolithotomy can only be performed for small or moderate sized calculi occupying the renal pelvis or calyces, and it is only in regard to these cases that the relative merits of the two operations can be discussed. In cases where there is a short pedicle and a deep loin pyelo- lithotomy may be impossible where nephrolithotomy presents no insuperable difficulty. In nephrolithotomy the incision through the renal tissue causes some destruction of renal tissue, and the sutures introduced to control haemorrhage cause further destruction. Each suture is a sclerotic centre and fibrosis may extend for some distance around it. In pyelolithotomy there is no destruction of renal tissue by incision, tearing or suture. In nephrolithotomy there is some immediate and remote danger of haemorrhage ; in pyelolithotomy a retro-pelvic vessel may be wounded, but there is little probability of severe haemorrhage. In an exploration of the kidney for stone which cannot be felt in the pelvis, pyelotomy is looked upon as inferior to nephrotomy. In a single large pelvis (ampullary pelvis) Legueu looks upon both operations as being equally efficient. When there is a branched pelvis (ramified pelvis), nephro- lithotomy is the better operation, as it is difficult to explore all the calyces satisfactorily with an instrument and the small calibre makes the introduction of the finger impossible. The exploration in nephrotomy is also difficult in many cases. After incising the kidney the finger may pass through the wound into the sinus of the kidney without entering the pelvis at all, and a probe appears at the hilum alongside the pelvis. The sounding of each calyx with an instrument when the pelvis is much branched is less likely to be successful through a nephrotomy than through a pyelotomy wound. In cases where a small radiographic shadow is present and the stone is not felt in the renal pelvis, and Renal Calculus. 765 when the kidney can be brought out of the wound, I usually explore the pelvis first by pyelotomy and thorough sounding with a probe, and if this fails, open the kidney and explore the calyces through both incisions simultaneously. Urinary fistula is stated to occur more frequently after pyeloli- thotomy than after nephrolithotomy, and the statistics of a number of cases support this view. The danger of a fistula following pyelolithotomy has been over- stated. The probability of post-operative fistula is slight, if care is taken to remove any obstruction to the flow of urine along the ureter and with accurate suturing of the pyelotomy wound. In cases of moderate sized unbranched calculi in the renal pelvis, and for many small stones concealed in the calyces, pyelolithotomy is preferable to nephrolithotomy, as it is more easily performed, there is no danger of haemorrhage, and the kidney is not damaged. Nephrectomy. It is an indispensable preliminary to nephrectomy that the presence and functional activity of the second kidney should be proved before the operation. Primary nephrectomy is rarely practised for calculus. Under the following conditions it may become necessary : (1) Severe un- controllable haemorrhage during nephrolithotomy ; (2) when the kidney is atrophied or destroyed by suppuration or dilatation; (3) when calculi are so numerous and large that they cannot be removed without destroying the kidney ; (4) a malignant growth has been found with renal calculi and necessitated nephrectomy. Secondary nephrectomy may be called for : (1) When there is urinary fistula causing great discomfort irremediable by other means ; (2) recurrence of stone with an atrophied kidney ; (3) pro- longed renal suppuration. The operation may be very difficult on account of extensive adhesions to the peritoneum, colon, liver, aorta and vena cava. An intra-capsular operation is often impossible from the adhesion of the kidney to the capsule, or a portion of the kidney may be shelled out, while the rest of the organ is firmly adherent. Watson collected the following statistics : Primary nephrectomy, 136 cases, forty-one died (30*1 per cent.); secondary nephrectomy, thirty-three cases, six died (18'1 per cent.). Bilateral Calculi. It is unwise to remove the stones from both kidneys at the same operation. The best kidney should first be operated on in case it may become necessary to perform nephrectomy on the second kidney later. Nephrolithotomy should be performed on both sides whenever possible. Kuster collected twenty double operations, and found ten 766 Renal Calculus. successful cases, three recovered with fistulas and seven died, the fatal result being usually caused by uraemia. Calculus in a Solitary Kidney. A conservative operation is here a necessity. Pyelolithotomy is preferred to nephrolithotomy whenever possible. Both operations have been successfully practised. The same limitation applies to calculus in a horseshoe kidney. J. W. THOMSON WALKER. 7 6y RENAL AND PERI-RENAL FISTUL/E. PERI-RENAL FISTULA may be connected with the kidney or ureter, or arise apart from the" urinary organs. Those unconnected with urinary organs take origin in a peri- nephritic abscess, which may be secondary to an empyema, to an appendix abscess or some other cause. Urinary fistulee are spontaneous or post-operative. Spontaneous urinary Jistuhe may result from the rupture of an untreated pyonephrosis on the surface of the body, or into a bronchus, the stomach or elsewhere. Post-operative Jistuhe open in the lumbar region. The fistula may be intentionally produced, as in the operation of nephrostomy, or it may follow the operations of nephrolithotomy, nephrotomy, pyelotorny, or nephrectomy. Before operating upon a fistula in the lumbar region it is necessary to obtain the following information : (1) What is the origin of the fistula, and is it connected with the urinary tract ? The history of the case will point either to a renal origin or to an empyema or appendix abscess. The absence of changes in the urine and the presence of a healthy kidney on the fistulous side is shown by cystoscopy, and the examination of the urine drawn from the kidney by the ureteral catheter will show that the fistula is not urinary. The discharge from the fistula should also be examined for urea, which can be detected if even a small quantity of urine is present. After an mtra-muscular injection of methylene blue the discharge will be tinged with blue if the fistula is urinary. By injecting a solution or emulsion of bismuth into the fistula and obtaining a radiograph the course of the track can be followed, and a cavity in the thorax or elsewhere may be demonstrated. There is frequently a peri-renal cavity which is not necessarily connected with disease in the kidney. (2) In a urinary fistula is the ureter patent ? This information is obtained by catheterisation of the ureter. (3) What is the functional power of the fistulous kidney ? The urine from both kidneys is withdrawn by catheter, examined and compared, and the discharge from the fistula is also y68 Fistulae, Renal and Peri-Renal. examined. The phloridzin and methylene blue tests of the renal function should be used. Treatment. In non-urinary peri-renal fistulae extensive operations may be required, such as the exploration of the peri- nephritic tissue, the search for a diseased retro-caecal appendix, or the obliteration of a cavity in the pleura by resection of ribs. When a permanent renal fistula is intentionally produced, the treatment will consist in the provision of an efficient apparatus Flo. 1. Drainage apparatus for renal fistula. to collect the urine discharged and prevent it from soaking the clothes. A modification of Irving' s supra-pubic drainage apparatus is the best for this purpose (Fig. 1). It consists of a shallow celluloid cup with rolled-over edge, and a flat detachable bottom which is perforated. A rubber drain opens on the dependent part of the wall and leads to a receptacle. The apparatus is held in position by rubber bands which pass round the body. When a lumbar fistula follows nephrectomy, the cause is usually a septic ligature. The fistula usually penetrates deeply to the renal pedicle. It may be scraped and cleaned out by means of a plug of gauze rolled round sinus forceps. If it persists, the track should be dissected out and pockets opened up. Fistulas, Renal and Peri-Renal. 769 In urinary fistula, when the ureter is patent, Albarran recom- mends drainage by a catheter en demeure in the ureter. In order to get a large catheter into the ureter he introduces by means of a cystoscope a large stilette (70 centimetres), which is flexible for the first 6 centimetres. Over this stilette a catheter with a terminal eye is passed, and ascends the ureter to the renal pelvis. The catheter is held in place and the stilette removed. The catheter is left in the ureter for four or five days, and then changed after passing the stilette as a guide. Eventually a No. 13 F. catheter may thus be passed. The renal pelvis is washed daily with silver nitrate solution (1 in 1,000). This continuous catheterisation is maintained for three weeks. Should this fail or be impracticable, a plastic operation should be performed upon the renal pelvis. If the ureter is impassable and the kidney has been shown to retain a considerable proportion of its function, a plastic operation on the renal pelvis is necessary ; but should the functional value of the kidney be low and that of the second kidney adequate, nephrectomy should be performed. J. W. THOMSON WALKER. S.T. VOL. II. 49 770 HYDRONEPHROSIS. THE following points are important in the treatment of hydro- nephrosis : (1) Unilateral hydronephrosis is usually due to obstruction at the upper end of the ureter, but occasionally a stone, new growth, stricture, or other cause of obstruction may be situated at the lower end of the ureter or at some intermediate part. (2) Obstruction at the uretero-pelvic junction may be due to stone, valves, stricture, pressure of an aberrant vessel, to kinking from undue mobility of the kidney. (3) The removal of a stone may not relieve the obstruction, for a stricture may co-exist. (4) The presence of an aberrant renal artery in a case of hydronephrosis cannot be accepted without further evidence, as the cause of the hydronephrosis. (5) The seat of the obstruction may be above or below the level of crossing of the aberrant artery, in which case the artery is unconnected with the obstruction. (6) If the artery crosses the ureter at the level of obstruction, it may be accepted as the primary cause, but there may also be stenosis at this level. (7) Hydronephrosis in a movable kidney may be due to kinking of the ureter, but there may be a valve or stenosis at the junction of the pelvis and ureter, which is the true cause of the obstruction. (8) In intermittent hydronephrosis the kidney and renal pelvis do not contract and return to the normal conditions between the attacks of distension. They form a slack, partly filled sac, which is too soft to be felt on abdominal palpation. (9) The obstruction is usually incomplete even in the largest hydronephroses. The urinary tension never, except in the latest stages, becomes so great that the renal secretion is entirely abolished. Until a late stage there is polyuria on the obstructed side. I have observed the following differences in the quantity of urine secreted in the two sides during the same time : Diseased Side. Healthy Side. Case I. Early stage . . . 82'6 c.c. 68*4 c.c. ,, IL Advanced stage . . 45 c.c. 213 c.c. ,, III. Complete block . . No urine. 158'5 c.c. ,, IV. No urine. 150 c.c. Hydronephrosis. 771 (10) After relief of the obstruction the kidney does not return to normal. In the early 'stage of- hydronephrosis the damage is slight and the functional value of the organ is little impaired. In the later stages the kidney tissue is extensively destroyed and the functional value is much reduced. (11) Permanent relief of the obstruction is followed by con- siderable improvement in the function of the kidney. (12) The functional value of a hydronephrotic kidney is usually much greater than would be supposed on examining the thickness of the hydronephrotic sac. The renal tissue, although present in a thin layer and much damaged by interstitial nephritis, is spread over a large area. (13) The work of a hydronephrotic kidney may form a large proportion of the total renal function. (14) The renal tissue is already much damaged when the kidney can be felt as a hydronephrosis on abdominal palpation. (15) In order to make an early diagnosis of renal retention the capacity of the renal pelvis should be measured by means of the ureteric catheter, and the injection of a known quantity of fluid, by radiography after the injection of a non- irritating fluid opaque to the X-rays and by measurement of the size of the radiographic shadow of the kidney. By these means distension of the kidney can be recognised before enlargement of the organ can be detected on abdominal palpation. (16) Bilateral hydronephrosis is usually due to ureteral or vesical disease or to pressure on the ureter within the bony pelvis. It may be due to bilateral renal or ureteral calculus. Before he commences treatment for hydronephrosis the following information must be in the possession of the surgeon : (1) Is the hydronephrosis unilateral or bilateral, and what is the seat of the obstruction ? Obstruction in the lower urinary organs or from some growth or other condition in the bony pelvis must be excluded. (2) What is the condition of the second kidney when one is hydronephrotic ? This information is obtained by radiography, the examination of urine drawn from this kidney by the ureteric catheter, and the use of the tests for the renal function. If the case is one of calculus hydronephrosis, the radiogram will show the position of the obstructing calculus. The passage of a ureteric catheter will show the position of the obstruction. 492 77 2 Hydronephrosis. The question as to whether the hydronephrosis is unilateral or bilateral is settled by the history of the case, by abdominal palpation, by catheterisation of the ureters, and, if necessary, by pyelography. (3) What is the cause of the obstruction ? A careful radio- graphic examination should be made of the whole urinary tract. A ureteral calculus may be felt from the vagina or rectum. A movable-kidney may be present, and have existed for some years. Beyond these points no further information is likely to be obtained in regard to the cause before operation. Congenital Hydronephrosis. Hydronephrosis in the new- born and infant is more frequently of interest to the obstetrician than to the surgeon on account of the difficulty in parturition to which it may give rise. The condition is frequently associated with congenital malformations, such as harelip, imperforate anus, etc., and the child seldom survives birth for more than a few hours, occasionally a few months, and very rarely four or five years. Morris performed bilateral nephrotomy on a male child within twenty-four hours of its birth, and the child survived ninety-four days. Hydronephrosis due to Obstruction in the Urethra, Bladder, or Bony Pelvis. In cases of urethral obstruction from stricture or enlarged prostate, operations will be undertaken for the relief of these conditions. The presence of dilatation of the kidneys in these cases and in cases of growths of the pelvic organs, such as uterine and ovarian tumours, greatly increases gravity of such operations. In growths of the bladder which involve one ureter causing a moderate degree of hydronephrosis, but which are in other respects suitable for operation, removal of the growths with transplantation of the ureter to some other part of the bladder should be under- taken. No direct operative treatment of the hydronephrosis will be necessary in these cases. In nearly all these cases the formation of a hydronephrosis can be prevented by early operation, and this is especially true in cases of urethral obstruction and of bladder growth. Movable Kidney with Hydronephrosis. In cases where hydronephrosis is combined with undue mobility of the kidney, the mobility is not always, at the time of operation, the cause of the obstruction ; strictures, valves and adhesions may be found, the removal of which is necessary for the relief of the obstruction. But in many cases the mobility is the direct cause of the ureteric obstruction. In cases of movable kidney hollowing of the Hydronephrosis. 773 organ with slight distension of the pelvis is frequently discovered. In these cases nephropexy will be sufficient to cure the hydrone- phrosis. The early diagnosis of these cases is possible by the methods described, and early operation should be insisted upon in order to prevent destruction of the kidney 'tissue. In more advanced cases, even when no sign of narrowing or adhesion or permanent kinking is found on exposure of the kidney, the renal pelvis must be opened and the patency of the outlet and the ureter examined. When a plastic operation has been found necessary in such cases nephropexy must afterwards be performed. Hydronephrosis with Calculus. - When calculus in the ureter or renal pelvis is combined with hydro- nephrosis the distension of the kidney has fre- quently arisen from this cause, but in many cases strictures of the ureter are present, and have either preceded the for- mation of calculus or developed secondarily. In addition to the removal of the calculus, the ureter must there- fore be examined for the presence of stricture. Hydronephrosis with Aberrant Vessels. In cases where an aberrant vessel is found, which bears no close relation to the point of obstruction, it need only be divided, if it interferes with the plastic operation for the relief of the obstruction. In other cases it lies in close relation to the point of obstruction, and is evidently the cause of the obstruction. If it is an unimportant vessel passing to the hilum or to the peri-renal tissues or an additional vessel arising from the aorta, it should be divided between two ligatures and the patency of the ureter then examined, and, if necessary, a plastic operation per- formed. If, however, the aberrant vessel is an important artery passing to the lower pole of the kidney, and it is not proposed to perform nephrectomy, the vessel should be preserved and some FIG. 1. Pyeloplication. 774 Hydronephrosis. form of plastic operation carried out which will circumvent the obstruction caused by it. Operations for Congenital and Acquired Malformations of the Ureter. - - (1) Operations which modify the form of the renal pelvis : (a) Nephropexy in intermittent hydronephrosis. The kidney is not only raised and fixed, but the pelvis resumes its old form, provided that the distension has not been too long established and led to a weakening and sagging of the sac wall. (6) To remove the pouching Israel introduced an operation FlO. 2. Resection of renal pelvis. Triangular por- tion thrown down. FIG. 3. Resection of renal pelvis. Triangular portion removed, stitching wall of reduced pelvis. " pyeloplication," by which the redundant part of the wall is folded inwards after emptying the sac by puncture. A row of Lernbert sutures fix the fold. In addition, an operation may be performed to correct any malformation of the uretero-pelvic junction (Fig. 1). (c) The writer resects a large triangular portion of the renal pelvis, the apex of the triangle being at the uretero-peivic junction, and the base at the margin of the kidney. A plastic operation for relief of any malformation of the uretero-pelvic junction is then performed, and the wound closed by Lembert's sutures. A flap of renal capsule is reflected and stitched over the pelvic wound, the kidney drained through a nephrotomy wound and fixed to the posterior abdominal wall (Figs. 2, 3, 4, 5). Hydronephrosis. 775 (d) " Orthopaedic resection " or capitonnage. Albarran removes the pouch consisting of the portion of the pelvis and kidney FIG. 4. Resection of renal pelvis. Pelvic wound closed, flap of renal capsule marked by dotted line. FIG. 5. Resection of renal pelvis. Flap of renal capsule stitched over pelvic wound and nephrotomy wound closed. which lies below the level of the outlet of the pelvis, and sutures the opening (Figs. 6, 7). (2) Pyelo-ureteral A nastoinosis : (a) Lateral anastomosis. This is FIG. 6. Orthopaedic resection, incision. Line of FIG. 7. Orthopaedic resection. Pouch removed, closing wound by inter- rupted sutures. the oldest plastic operation for hydronephrosis, and was performed by Trendelenberg in 1886 (Fig. 8). The ureter is split longitudi- nally on a level with the lowest part of the hydronephrotic sac and Hydronephrosis. a transverse incision is made in the sac wall. The edges of these wounds are sutured and the kidney is drained and fixed (Fig. 9). FIG. 8. Lateral anastomosis of kidney FIG. 9. Detail of stitching in lateral and ureter. anastomosis of kidney and ureter. (b) Transplantation of the ureter into the lowest part of the sac (uretero-pyelo-neostomy) (Fig. 10). The ureter is cut across transversely or obliquely and in addition FIG. 10. Uretero-pyelo-neostomy. FlG. 11. Detail of stitching in uretero- pyelo-neostomy. it may be split longitudinally to prevent stenosis. An incision is made into the lowest part of the sac, a small triangular portion excised and the ureteral mucous membrane is sutured to the pelvic mucous membrane (Fig. 11). Hydronephrosis. 777 (c) Nephro-cysto- anastomosis : This is the direct anastomosis of a hydronephrotic sac with a bladder, and has been performed in cases of displaced hydronephrotic solitary kidney. The operation is performed intra-peritonealiy. The sac is emptied by puncture and the peritoneum over its lowest part incised and brought into contact with an incision in the upper posterior peritoneal surface of the bladder and the edges sutured. (3) Plastic Operations on Strictures and Valves : (a) Incision of a valve. This is performed through a nephrotomy wound or a large opening in the posterior wall of the dilated sac. The pyelo-ureteral opening is found and one blade of a pair of scissors introduced into it. The valve is then cut downw r ards. If it is thin and formed FIG. 12. Operation for pyelo-ureteral valve. Incision in posterior wall of pelvis. FIG. 13. Operation for pyelo-ureteral valve. Scissors in position for cutting valve. only of mucous membrane, this will suffice ; usually, however, the thickness of the pelvic and ureteral walls are cut through and these are sutured to each other (Figs. 12, 13, 14, 15). (b) Uretero-pyeloplasty : This consists in making a longitudinal incision through a stricture at the uretero-pelvic junction and uniting the edges of the wound transversely (Fig. 16). General Observations. (1) These operations are performed on aseptic or on mildly infected hydronephrotic sacs. (2) When infection is present, a preliminary nephrotomy with drainage for some weeks should be carried out. (3) The lumbar extra -peritoneal route is used in all except nephro-cystostomy. (4) Adhesions of the hydronephrotic sac and ureter should be removed before commencing the plastic operations. 778 Hydronephrosis. (5) Operations on the renal pelvis are performed on the posterior surface. The renal vessels are usually adherent to and stretched over the anterior surface. (6) Before commencing the operation a catheter should be passed FIG. 14. Operation for pyelo-ureteral valve. Valve cut, stitching of edges of ureter and pelvis commenced. FIG. 15. Operation for pyelo-ureteral valve. Stitching completed. up the ureter from the bladder to ascertain the position of the obstruction and assist in the operative measures. (7) The pelvic outlet may be examined through a nephrotomy or pyelotomy wound and the examination is rendered simpler by everting this part of the sac through the wound. (8) The sac should be drained through a nephrotomy wound. FIG. 16. Uretero-pyeloplasty. a. Longitudinal incision through stricture. b, c. Edges united transversely. Some surgeons leave a ureteric catheter in situ, but this is not necessary and may be a source of irritation. (9) Nephropexy is an important part of many of these opera- tions. (10) Catgut should be used as a suture material. Hydronephrosis. 779 Nephrostomy. Incision and drainage of the sac without any attempt to overcome the cause of. the obstruction is sometimes performed. This has been followed in between 30 and 45 per cent, of cases by re-establishment of the flow of the urine through the ureter and healing of the nephrotomy wound. In the remaining cases a fistula persisted. Results of Plastic Operations. Schloffer collected eighty-six operations, with the following results : Operations. Deaths. Failures. Section of valves . 12 1 3 Uretero-pyeloplasty 18 1 4 Uretero-pyelo-neostomy Lateral anastomosis 19 13 2 2 6 3 Plastic operations on renal pelvis 1 1 Pyelopli cation 4 Orthopaedic resection . Combined operations . 8 11 1 Total 86 7 17 To this I can add three personal cases treated by my method, with two successes and one failure due to haemorrhage into the resected pelvis. This patient was submitted to nephrectorny and recovered. I also had a successful result in a case of pyelo-ureteral anastomosis. Nephrectomy. Primary nephrectorny is only indicated when the sac is very large and its wall so thin and fibrous that no renal tissue is present, and only in cases when it can be proved that a second kidney is present and efficient. Secondary nephrectorny is required when nephrotomy and plastic operations have failed. J. W. THOMSON WALKER. 780 INJURIES OF THE KIDNEY. INJURIES OF THE KIDNEY WITHOUT EXTERNAL WOUND. IN eases of slight and moderately severe uncomplicated rupture of the kidney the treatment is non-operative. The side is strapped with adhesive plaster reaching to the middle line in front and behind to prevent movement, and a broad bandage is applied over this to give pressure. Ice-bags should be placed over and under the loin, and the patient kept absolutely quiet in the recumbent position. The food should be fluid. Haemostatics are of little value, and those which raise the blood-pressure, such as ergot, are harmful. Calcium lactate in doses of 10 to 15 gr. every four hours may be tried. It should not be continued longer than forty-eight hours. Morphia should be given hypodermically, and serves the double purpose of relieving pain and quieting the circulation. Shock, if not profound, should not be too energetically treated lest bleeding be encouraged. Warmth to the extremities and the recumbent position will usually suffice. If the patient cannot pass water, the bladder should be emptied by catheter under the most rigid aseptic precautions. Clots, if numerous, may be washed out. If the bladder is distended,. and on passing a catheter only a little bloody urine is drawn, there is an accumulation or clot in the bladder which cannot be removed by catheter. An attempt may be made by means of a large evacuating cannula and bulb, such as is used after the operation of lithotrity, to remove the clots by suction ; but this method should not be persisted in if it is not quickly successful. The bladder should, in case of failure, be opened supra-pubically, the clots cleared out, and a large rubber drainage tube introduced. The operation should be rapidly carried out. Should no such complications supervene, the patient should be kept in bed for a fortnight after the haemorrhage has ceased and all local tenderness and swelling have disappeared. Operative interference may be required for the following conditions : (1) Immediate severe haemorrhage ; (2) delayed severe haemorrhage ; (3) suppuration of the injured kidney ; (4) septic peritonitis ; (5) hydronephrosis, pyonephrosis. When there is a rapidly increased swelling in the region of the kidney or free fluid in the peritoneum or severe persistent hasmaturia, and especially when there is progressive ansemia, operation is necessary to control the Injuries of the Kidney. 781 bleeding. An oblique lumbar incision should be made and the damaged kidney exposed ; clots are cleared away and a careful search made for the bleeding point. It may be necessary, when the haemorrhage is free, to compress the renal pedicle with the thumb and fingers. A single tear in the kidney substance should be closed by catgut sutures passed through the substance of the kidney. If one or several portions are partly detached by a number of lacerations, packing with strips of sterilised gauze should be resorted to, and will successfully control the bleeding. When a large branch of the renal artery is the source of haemor- rhage it should, if possible, be picked up in long artery forceps and tied with a silk ligature. It may be necessary to underrun the vessel with a curved needle and silk in order to tie it securely. A distended renal pelvis should be incised and the clots turned out. If this is followed by considerable haemorrhage, the pelvis may be packed with gauze. Detached portions and shreds of kidney tissue should be removed, and rents repaired as far as possible. When the kidney is injured so that repair does not appear possible, primary nephrectomy should be performed. All operative measures should be carried out with the utmost despatch, and when the haemorrhage has been controlled, rectal and intra- venous infusion of glucose solution (2^ per cent.) should be given. When there is free fluid in the peritoneum and the diagnosis of injury to the kidney is clearly established, the kidney should first be exposed and dealt with, and the peritoneal cavity cleared of clots and blood by an extension of the lumbar incision. When the diagnosis of injury to the kidney is uncertain, an exploratory laparotomy will be necessary, the abdomen being opened in the middle line. Nephrectomy is called for when there are recurrent attacks of haemorrhage after injury to the kidney. Suppuration of the damaged kidney necessitates lumbar explora- tion. Free incision, irrigation and drainage may be all that is necessary, but nephrectomy should be performed if there is extensive destruction of the kidney tissue. Laparotomy and drainage of the peritoneal cavity will become necessary if septic peritonitis supervenes. Persistent anuria should be treated by nephrotomy and packing. The treatment of hydronephrosis and pyonephrosis are discussed under their proper headings. Results. Prognosis is chiefly affected by haemorrhage and 782 Injuries of the Kidney. injury to other organs. Recovery takes place in 70 per cent, of uncomplicated cases. Grawitz found that fifty-eight out of 108 cases of injury to the kidney recovered. The fatal result in fifty cases was caused by injury to other vital organs in eighteen, immediate haemorrhage in fourteen, delayed haemorrhage in eight, suppuration in seven, and failure of the renal function in three. The mortality is much higher in children than in adults, owing to the greater frequency with which the peritoneum is ruptured. The results of operative treatment in injuries of the kidney have greatly improved in recent years since the necessity of early aseptic operation has been recognised. Of thirteen cases of nephrectomy performed on account of dangerous haemorrhage only four died, and the six patients operated on most recently all recovered (Guterbock). Willis collected fourteen cases of nephrectomy for injury to the kidney, with nine recoveries and five deaths. Albarran knows of six cases of operation in which packing of the injured kidney was resorted to, and all recovered. The operative interference in septic complications is frequently postponed until too late and the already exhausted patient succumbs. In seven nephrectomies of this nature, four resulted fatally. Nephrotomy has also a high mortality ; of eight cases four died after the operation, and another after a second nephrotomy (Guterbock). The following general statistics may be quoted from Eiese : Of 490 cases of uncomplicated subcutaneous injuries to the kidney, ninety-three (18'9 per cent.) died. There were 327 treated by expectant treatment, and of these sixty-nine (21*1 per cent.) died, forty of the deaths being due to haemorrhage. In eighty-five cases a conservative operation was performed (forty-six times on account of bleeding), and ten died (11'7 per cent.). In seventy-eight cases nephrectomy was performed (fifty-four on account of bleeding) and fourteen died (17'9 per cent.). INJURIES TO THE KIDNEY WITH EXTERNAL WOUND. The external wound may lie in the loin or on the anterior surface of the abdomen or over the ribs, and according to the site and direction of the wound the intestine, liver, spleen, or pleura may be wounded. Any part of the organ may be affected, and portions may be detached by bullet wounds. In the older forms of bullet, the ball and portions of clothing might be embedded in the organ and Injuries of the Kidney. 783 remain for considerable periods. A bullet may have a bursting action on the kidney and cause extensive destruction of its substance. The blood escapes by the external wound, and if the calices or the pelvis of the kidney are wounded, urine escapes along with it. There is no peri-renal accumulation of blood, unless in rare cases when the wound is a long sinuous track. The kidney may partly prolapse from a large wound. The wound is almost invariably infected, so that primary union is very rare, and prolonged suppuration is common. Urinary fistulas occur, but seldom persist. External haemorrhage from stab wounds may be severe and rapidly fatal. In bullet wounds the haemorrhage is seldom severe, but it may be intermittent, recommencing after an interval of several days. The escape of urine seldom takes place at first. It usually appears when the bleeding is diminishing, after a few days. Septic complications occur about the fourth or fifth day. Treatment. If the external haemorrhage is moderate and dimi- nishing, it will suffice to clean and dress the wound. A careful watch is kept for recurrent haemorrhage and septic complications. If there is any reason to suspect that a foreign body is lodged in the wound, the track should be freely opened up and the kidney exposed and examined. If the haemorrhage is severe and persistent, the kidney should be exposed by an oblique lumbar incision. A single wound in the kidney may be closed with catgut sutures. Detached portions of the kidney may require removal, or if the kidney is extensively lacerated, nephrectomy may be necessary. When a large vessel is wounded at the hilum it may be very difficult to control the haemorrhage, and clamps must be placed upon the pedicle. If the blood-supply of the kidney is entirely cut off in this way, it will be necessary to remove the kidney. Kiister advises that, when a doubt exists as to the blood-supply being sufficient to nourish the kidney, the clamps be left on for a day, and then be removed on the operating table. If the kidney now bleeds when it is pricked, it may be left and packed with gauze. If it fails to bleed, nephrectomy is performed. A kidney prolapsed into a large lumbar wound is cleansed, examined and replaced, fixing it in position by means of catgut stitches. The wound is then cleansed and partly closed, and a large drainage tube inserted. 784 Injuries of the Kidney. In complicated cases, when it is probable that other organs are wounded, an exploratory laparotomy will be necessary. Results, In wounds of the kidney the prognosis is compara- tively good, and operation is frequently undertaken with success. Wounds of other organs increase the gravity of the prognosis. Tuffier found in thirty-one cases eight died, and in six of these the fatal result was due to complicating injuries. The mortality of incised wounds of the kidney is as low as 15 per cent. (Albarran) ; but bullet wounds have a high mortality, namely, 53 per cent. (Kiister). The mortality of bullet and other wounds of the kidney in the American Civil War was 66'2 per cent. The statistics are all compiled from cases treated before the development of aseptic wound treatment and abdominal surgery. The duration of healing varies from three weeks to three months ; rarely it may be prolonged to two years. After healing of the wound, sequelae, such as inflammation in the urinary track, fistulae, etc., may cause chronic invalidism. In fifty-two recently healed wounds of the kidney, Tuffier found twenty-two with sequelae. Primary union is very rare, and prolonged suppuration is common. Urinary fistulae occur, but seldom persist. In the American Civil War there was only one permanent fistula in seventy-four cases of bullet wounds of the kidney. When healing has taken place the kidney is usually extensively destroyed, and presents irregular depressed scars and extensive adhesions to neighbouring parts. J. W. THOMSON WALKER. 785 MOVABLE KIDNEY. THE following points are important in considering the treatment of movable kidney : (1) Dilatation of the renal pelvis and kidney develops in varying degree in the majority of movable kidneys from kinking of the ureter or pressure upon it of bands, or from other causes. (2) When the hydronephrosis can be detected by palpation, either as intermittent or permanent enlargement of the kidney, the destruction of secreting tissue of the kidney is already extensive, and although considerable functional activity may remain, the kidney is permanently damaged. (3) If the undue mobility is relieved in the early stage, the destruction of kidney tissue is arrested or prevented. (4) The early symptoms of obstruction in movable kidney are insignificant, and are likely to be overlooked. (5) Dilatation of the kidney in the early stage may be diagnosed by estimating the capacity of the renal pelvis after catheterisation of the ureters, by radiography after filling the renal pelvis with an opaque fluid, such as collargol (pyelography) , and by measure- ment of the kidney shadow on a radiographic plate (proportional renal mensuration). These methods are harmless in the hands of an expert urinary surgeon. (6) Some other disease, such as stone or tuberculosis, may be present in addition to the abnormal mobility of the kidney. (7) When the movable kidney is hydronephrotic, the obstruction may be due to some condition, such as stenosis of the ureter, or the pressure of an aberrant vessel, which is not relieved by nephropexy. The Selection of Cases. The careful selection of cases for the different methods of treatment is the only means of obtaining satis- factory results. In cases where no symptoms are present, and there does not appear to be any change taking place in the kidney itself, as shown by enlargement or tenderness of the organ, or changes in the urine, it will only be necessary to limit violent exercises, such as horse-riding, and to warn the patient against lifting heavy weights. The bowels should be carefully regulated. Should symptoms appear, active treatment of the condition will become necessary. In cases where symptoms are present a choice will have to be made between palliative and operative treatment. S.T. VOL. ii. 50 786 Movable Kidney. In certain cases palliative treatment is contra-indicated, and operative treatment is imperative : (1) Where there are signs that the mobility is causing disease of the kidney. This includes cases where the kidney is tender or enlarged, cases of intermittent hydronephrosis, cases where haerna- turia or albuminuria are present or there are tube casts in the urine, or where slight or severe attacks of torsion of the renal pedicle have occurred. (2) Where the kidney is exerting harmful traction upon other organs. This includes cases where there are gastric and intestinal crises, and attacks of jaundice. (3) Where the kidney lies below the waist line, and is un- controlled by any mechanical apparatus, and when the use of a mechanical apparatus causes pain and aggravates the symptoms. (4) When the patient is going to reside in tropical or uncivilised countries. (5) When the patient has to perform manual labour, and the expense of maintaining an apparatus in good order cannot be borne. In all other cases palliative treatment may be tried before resorting to operation. In cei'tain cases operative treatment is doomed to failure, and is therefore contra-indicated : (1) When general enteroptosis is present. (2) When severe neurasthenia is present, and no symptoms can be referred to the kidney. In a few cases of movable kidney with neurasthenia, control of the renal movements by a mechanical apparatus will alleviate or cure the neurasthenia, and in these cases also fixation of the kidney by operation will be followed by a similar result. This view is generally held, but a few writers go further and advo- cate operation in all cases of neurasthenia with movable kidney. Palliative Treatment. (1) Treatment by rest and increasing the body fat. It is claimed by a very few writers that this method can bring about a cure of the renal mobility. They hope by increasing the general fat of the body to produce a simultaneous deposit around the kidney which will fix it in position. Such a result is not obtained in practice. The method is, however, useful in treating cases of movable kidney when neurasthenic symptoms are present. In these cases a " rest cure " should be the first resort, and an operation the last. The patient is strictly confined to bed, and in severe cases full Weir-Mitchell isolation should be exacted. The bowels are carefully Movable Kidney. 787 regulated, and the food given with the view of increasing the body weight. Milk is given in large quantities, graduated according to the digestive powers. General massage is practised, but the kidney areas are not subjected to manipulation. The treatment will extend over a month or six weeks. This is a useful preliminary to treatment by means of a mecha- nical apparatus. (2) Treatment by mechanical apparatus. Treatment by this means is specially indicated when enteroptosis is present. It is ERNST, FIG. 1. Ernst's Kidney Truss. suitable for any case of movable kidney, with the exceptions already mentioned. I shall describe three forms of apparatus : (a) KIDNEY TRUSS. Ernst makes the truss, of which the follow- ing is a description (Treves, Practitioner, January, 1905) : This instrument consists of a thin, carefully -padded metal plate, which exercises pressure upon the abdominal wall by means of two springs. The pressure concerns the lower and inner margins of the plate, so that the kidney is forced upwards and outwards (Fig. 1). It must of necessity be applied when the patient is lying down. The truss must be very carefully fitted, and the patient trained and practised in its proper adjustment. 502 y88 Movable Kidney. Treves found that the truss proved absolutely efficient in 90 per cent, of cases. The kidney was kept in place and the symptoms disappeared. The patient was able to take active exercise. (b) KIDNEY BELT. A kidney belt is an abdominal belt which is specially adapted for the relief of movable kidney (Fig. 2). The belt consists of a broad band of jean or cotil, which surrounds the waist and comes down over the iliac crests and is accurately moulded to the hips. The lower border follows the curve of the groin along Poupart's ligament, and in the middle line in front it slightly overlaps the pubic bones. The upper border is about the level of the umbilicus. The belt is stiffened by whalebone or light steel busks. It is laced in front and behind. At each side FIG. 2. Kidney Belt. FIG. 3. Pad for Kidney Belt. there is a broad inset of silk elastic. There are two perineal straps to prevent the belt from riding upwards. A kidney pad (Fig. 3) is added with the view of exerting pressure upon the movable kidney and retaining it in place. This may be horseshoe-shaped or oval. The pad may be fixed in the lining of the belt, and consist of a rubber bag with a fine tube, which pierces the belt and has a turncock ; or the pad may be a closed air sac or a rubber bag containing glycerine, and fits into a pocket in the lining of the belt. The belt must be put on when the patient is lying down, and is worn over a silk or fine woollen undervest. A belt of similar construction can be fitted to the lower part of a corset, and by this means the perineal straps which are irksome become unnecessary. The pads which are used in these belts do not control the move- ments of the kidney; were they sufficiently large and firm to do so, they would exert injurious pressure upon the bowel. Their use appears, however, to give a feeling of security to the wearer, and for this reason they may be worn. Movable Kidney. 789 (c) CORSET FOR MOVABLE KIDNEY (GALLANT). The corset is made from measurements taken from each patient. At the bottom the front steels must overlap the upper half-inch of the symphysis pubes and fit very snugly over the hips, stretching tightly from one to the other to flatten and reduce the hypogastrium. The circum- ference must be equal to the natural waist, but there must be well- marked incurving of the sides, so that the clothing is supported, the corset prevented from slipping upward, and a fashionable outline afforded to the figure. At the back and sides the upper portion must accurately fit the thorax, while in front ample room must be provided for the replaced stomach. Below the waist the corset must be inflexible and inelastic, and the portion above the waist must permit free play to the motions of the trunk and thoracic walls. If the hips are poorly developed, pads should be stitched inside the lower part of the corset to give rotundity to the figure and avoid painful pressure on the iliac 'crests and anterior spines. One lace begins at the eyelet above the waist-line, and is continued down to the bottom of the corset. In the upper part a thin, flat, hat-elastic is loosely threaded so as to keep the corset in contact with the thorax, ;but not so tight as to cause pressure. The following directions must be followed in putting on the corset : The lower lacing is freely loosened and the corset applied to the body over a fine woollen or silk vest. The patient lies on her back on a bed, and the legs are flexed to a right angle. The abdomen is massaged by stroking upwards for ten minutes. The corset is then drawn well down over the hips and fastened in front, beginning with the lowest hook. Without lowering the thighs the lace behind is drawn as tight as possible and tied. The corset must not be drawn down after the front has been fastened. The lower part above the pubes must fit so snugly that the fingers can barely be inserted between the corset and the pubes when lying down. On rising, sitting, or walking the corset should not slip upwards. Gallant holds that from 90 to 95 per cent, of movable kidneys with symptoms are cured of the symptoms by wearing this corset. Operative Treatment. The usual incision is an oblique incision, extending from the angle of the last rib and the erector spinse muscle downwards and forwards towards the anterior superior iliac spine. A vertical posterior incision along the outer border of the erector spinae muscle is used by Edebohls, and has the advantage 7QO Movable Kidney. of slight disturbance of the muscles. A disadvantage is that the exposure is limited. An anterior incision has been used by some surgeons (Harlan, Stanmore Bishop). The incision runs from the anterior edge of the latissimus dorsi forwards for 4 inches parallel with the costal margin. The great majority of operations are extra-peritoneal. The fatty tissue around the kidney is carefully removed. The kidney is fixed by sutures of catgut, silk, kangaroo tendon or a strip of tendon from the erector spinae muscle of the patient. Strong catgut and kangaroo tendon are the best. The sutures may be passed through the fibrous capsule of the kidney alone or through the kidney substance, or the fibrous capsule may be stripped and clipped away, leaving the denuded organ in contact with the muscles of the posterior abdominal wall. After decortication the capsule, instead of being clipped away, may be used to sling the kidney by sutures passed through it and then through the parietes. If nephrotomy has been performed, I close the nephrotomy wound with thick catgut sutures passed through the kidney substance, and then decapsulate the kidney, leaving an area of capsule round the nephrotomy wound to prevent the stitches cutting out. The stitches which close the nephrotomy wound are then used to fix the kidney. In place of suturing, a fibrous sling may be formed at the lower end of the kidney by packing the wound with strips of gauze placed below the lower pole of the kidney, and thus promoting granulation. Stanmore Bishop forms a shelf of peritoneum by exposing the kidney by an anterior incision through the peritoneum, and passing sutures through the peritoneum below and internal to the lower pole. The sutures pass through the muscles of the posterior abdominal wall, and are tied behind after division of the skin. Watson Cheyne exposes the kidney by an anterior incision and pushes aside the peritoneum. Flaps of capsule are stripped from the lower pole and stitched to the muscles, so that a shelf of fibrous capsule is formed below the kidney. Results. The operative mortality is stated at 1 per cent., but it is lower than this in the practice of most surgeons. The statistics in regard to the success of operation vary. Keen found that in 116 cases examined, not less than three months after operation 57'8 per cent, were cured, 12*9 per cent, improved and 19'8 per cent, failed. Failure may be shown by recurrence of the mobility or persistence of pain. In forty-two cases examined by Me Williams twenty-two were cured, eight greatly benefited, seven somewhat relieved, and five Movable Kidney. 791 unrelieved of symptoms. Improvement in many cases was only seen some months after the operation. There were 48 per cent, of cures where parenchymatous sutures were employed. Wilson and Howell examined forty-one cases after nephrotomy had been performed at St. Bartholomew's Hospital, and found twelve cured, eight greatly improved, twelve improved, and nine unaffected by the operation. J. W. THOMSON WALKER. 792 ACUTE NEPHRITIS (ACUTE BRIGHT'S DISEASE). THIS is seldom primary except as a sequela of an acute fever, such as scarlatina. Most cases so labelled are exacerbations of a chronic condition. The patient should be in bed. So long as the urine is scanty, and hsematuria with lumbar pain persists, or any fever is present, the diet should be of milk and farinaceous food. The presence of hsematuria alone does not forbid a richer diet. It often persists for a long time. No drugs directly influence renal congestion or inflammation. The point is to keep the patient in the condition most favourable to its subsidence. The chief symptoms that need attention are in the usual order of their occurrence, oliguria, haematuria, alUuminuria, nausea and vomiting, dropsy and uraBmia. The diminution of urine sometimes amounts to complete suppression. Occasionally, when slight, a milk diet is sufficient to relieve it. If not recourse must be had to diuretics. These are of three kinds. The first are the organic salts of the alkalies (Pot. citrat., Pot. tartr. ac., Pot. acet., Sod. bicarb., Sod. citrat., Liq. ammon. acetatis), which are gentle stimulants of the renal cells. Their excess in the blood leads to their excretion by the epithelium of the tubules, and they draw with them a certain amount of water. A good method of using them is the Imperial drink, a lemonade made with a drachm of acid tartrate of potash to the pint. When, as sometimes happens, the situation is partly due to cardiac weakness, tonics of the digitalis group are needed (Tr. digitalis, strophanthi [U.S.P., irtl to 3] , vel convallariae, ni5 to 15 ; Infus. digitalis, jij to 5iv [U.S. P., 5j to 5ij] ; Sulphate of sparteine, gr. to 1 ; Nativelle's crystalline digitaline, gr. aio)- I think myself the infusion of digitalis acts best. A third class of diuretics is formed by the alkaloids caffein and theobrornin, with their salts and preparations (Caffein. citrat., gr. 5 to 10 ; Theobrornin., gr. 1 to 5 ; Agurin=Theobr. sod. acet., gr. 5 to 15; Diuretin =Theobr. sod. salicylat., gr. 5 to 15 ; Theocin. sod. acet., gr. 2 to 4), which act on both kidneys and heart. I always use diuretin of these drugs, and combine it with digitalis (Infus. digit., 5iv [U.S.P., 5ij] ; Diuretin, gr. 10 ex. Aq.). Caffein is not so good a diuretic. It is Acute Nephritis. 793 better not to use these, which are stronger stimulants than the alkalies, unless the latter fail. At the same time the kidneys may be relieved by acting on the bowels or on the skin. For the latter purpose hot baths, hot air baths, hot packs, and injections of pilocarpin nitrate may be given. The latter should not be given in doses greater than gr,, as it may produce collapse and diminish the secretion of urine (for hot air bath see Uraemia). But if oliguria is very severe it is advisable to deplete the kidney locally. I have known half a dozen leeches to each loin completely relieve a case of suppression. Cupping is a similar but less effective method. Mr. Reginald Harrison recommended, when symptoms pointed to extreme congestion, to cut down upon the kidney and relieve internal pressure by splitting the capsule open. I have never had to do this, but it seems reasonable. Edebohls has practised complete removal of the capsule. That is in my opinion unreasonable. Hsematuria usually clears up spontaneously ; but it occasionally persists though the other symptoms improve. If the blood is in large quantity leeches to the loin sometimes stop it altogether. More often it is slight in amount. I have never found iron or gallic or tannic acid of any use. Hamamelis is recommended, but I have not used it, and as its action is only due to the gallic acid it contains I should not expect it to be useful. I have known ergot effective, and once or twice, when other drugs failed, I have given oil of turpentine in 10 or 15 min. doses successfully. Albuminuria is due chiefly to the damaged glomeruli. It decreases as the inflammation subsides, but hardly ever disappears if the patient is past childhood. No drugs seem to affect it. The impor- tant thing to remember is that its presence does not contra- indicate a flesh diet. Repeated analysis has shown me that it is not increased by a change from milk to fish diet, or from fish to meat. A temporary increase may appear with any change of diet, even if in the reverse direction, but it is transient. Nausea and vomiting can be treated with ordinary bitters and alkalies. Sometimes minim doses of Tr. iodi, given hourly, succeed if these fail. Cerium oxalate was at one time recommended, but I have never known it useful. A good formula is Acid, hydrocyan. dil., irj.iv ; Sod. bicarb., gr. 5 ; ex. Aq. ; given at short intervals for a few doses. Dropsy is discussed under chronic diffuse nephritis and uraemia under its own heading. W. P. HERRINGHAM. 794 CHRONIC INTERSTITIAL NEPHRITIS. THIS is common after forty years of age. Probably more than a third of all patients over this age show some renal fibrosis. It is generally accompanied by sclerosis of the arteries. At first it produces no symptoms. Systematic examination with the microscope of kidneys from the 'post-mortem room proves this. Later the symptoms are chiefly due to cardiac dilatation, hyper- trophy and eventual failure, which result rather from the arterial than from the renal disease. But many such cases are complicated with parenchymatous changes as well. Either a parenchymatous nephritis has developed fibrosis, or a kidney in which interstitial changes have been at first uncomplicated, has been subsequently affected by parenchy- matous inflammation (see Chronic Diffuse Nephritis). In many cases the patient complains chiefly of shortness of breath. On examination the lungs are found to be normal, and the symptoms are clearly due to changes in the heart and arteries (see Arterial Sclerosis), in the course of which the heart has become unequal to its work. The first indication is to lessen its labour by rest. Such patients should be put to bed for a time, and when allowed to get up must be warned that any effort which produces either shortness of breath or palpitation is a strain upon the heart, which it is unsafe to allow. Digitalis is seldom of much use in this condition, probably because it increases the peripheral resistance as much as it increases the stroke of the heart. But convallaria, strophanthus and sparteine, though they belong to the same group, are said to act more on the heart than on the arteries, and to be better, in this condition, than digitalis. In some cases a pure milk diet relieves symptoms rapidly. A patient of this kind has been in my wards occasionally during the last three years, and has each time been relieved by this treatment. He has no albuminuria, and is a thin, florid man, with extreme arterial degeneration. A woman of the same build and with the same symptoms, seen in consultation, has been much less subject to attacks of dyspnoea and palpitation since taking tablets of alkaline salts (Sod. Chlorid., gr. 150 ; Sod. Sulph., gr. 15 ; Sod. Garb., gr. 6 ; Sod. Phosph., gr. 5 ; Magnes. Phosph., gr. 6 ; Calc. Glycero-phosph., gr. 5 ; make 25 tablets ; dose, two tablets, thrice Chronic Interstitial Nephritis. 795 daily) made in imitation of Trunesek's " inorganic serum." The effect may be due to suggestion. Bleeding may be necessary in some cases. In the intervals between the attacks the diet of these patients must be light and digestible, for any mechanical interference with the heart, such as indigestion may produce, will bring on an attack at once. The bowels for the same reason must be well regulated. But there is not the same urgent need for diminu- tion of the food as in cases complicated with parenchymatous change. Indeed, as the symptoms are due chiefly to cardiac weak- ness, a physician hesitates to reduce the food to a low level. It is better to try to treat the patient like a man in training, giving him a fair amount of plain proteid food and using exercises with passive resistance, and general massage to take the place of ordinary muscular work. Some of these patients declare them- selves better after a course of Nauheim baths. Later uraemia may appear (see Uraemia). W. P. HERRINGHAM. 796 CHRONIC DIFFUSE PARENCHYMATOUS NEPHRITIS. PRIMARY acute nephritis is rare. Most cases of nephritis begin insidiously. But they are liable to fresh attacks of inflammation with haematuria, lumbar pain and oliguria. These furnish most of the cases of what is called acute nephritis, and their treatment is discussed under that heading. In the mildest form the chronic disease produces slight albu- minuria, anaemia and a trace of oedema. For these the chief aim of treatment is (1) to cure the anaemia ; (2) to prevent the inflamma- tion spreading or recurring. (1) For the anaemia the lighter forms of iron are the best, such as the tartrate or the citrate of iron and quinine. When digestion is not affected the perchloride or the sulphate can be given. (2) The chief part of the treatment is preventive. (a) Chill must be avoided. Many of these patients are young, and for them the chief danger is chill after sweating. Exercise does not hurt them, but they must not stand about when hot, as, for instance, after a game of lawn tennis. Dancing is never safe. Clothing should be warm. I think loose cotton fabrics are better than flannel. Damp cold is dangerous. A dry climate, even if cold, allows evaporation through the skin and relieves the kidneys. In the Riviera or North Africa special care should be taken to escape the sunset chill and cold winds. The Grand Canary and Southern India are the two best winter climates that I know. (b) The kidneys are permanently damaged, for albuminuria rarely disappears if the patient has passed childhood, and therefore must be spared as much as possible. This is almost entirely a question of diet, and especially of the proteid intake. The work of the kidney consists chiefly in the excretion of proteid products and of salts. These latter, again, are contained in large amount in the proteids. The amount of proteid in the standard diet of an ordinary man is about 120 grammes. Many eat a great deal more. It has been shown by Chittenden that about half this amount is sufficient to preserve health and strength. In making up a diet it may be remembered that Milk contains about 3'5 per cent, of proteid. Meat, fish or poultry 20'0 Bread 6'5 Macaroni lO'O Oatmeal 14'0 An egg 3'6 grammes ,, Chronic Diffuse Parenchymatous Nephritis. 797 Therefore a pint of milk (= 600 grammes = 21 grammes proteid) +8 oz. of meat, fish or poultry (= 90 grammes = 18 grammes proteid) + 6 ozs. of bread (= 180 grammes 12 grammes proteid) contain 51 grammes of proteid, to which can be added vegetables, fruit, jams, farinaceous puddings, cream, butter, bacon and other fats, without much increasing the renal labour. Alcohol and condiments are renal irritants. Salt should be taken sparingly. With care such patients live for many years. But in cases which are neglected the disease progresses in one of two directions : (1) By fibrosis to the contracted kidney, which ends in uraemia (q.r.). (2) By epithelial degeneration to the large white kidney which ends in general dropsy, oedema of the lungs, and cardiac failure. In this form it is almost impossible, owing to the state of the kidneys, to increase the amount of urine, either by renal or cardiac stimulation, but both should be tried. Sometimes dropsy can be relieved to some extent by sweating or purging, but most often it must be drained directly by tapping. All these methods are described under Acute Nephritis (p. 792). W. P. HERRINGHAM. 798 SURGICAL TREATMENT OF NON-SUPPURATIVE NEPHRITIS. Acute Nephritis. In 1896 Reginald Harrison suggested operative interference in certain cases of acute nephritis. He operated on cases of scarlatinal nephritis, nephritis complicating influenza, traumatic nephritis, and nephritis which had followed a chill. The operations were undertaken on account of one or more of the following symptoms : Diminished secretion of urine, pain, haematuria. He recommended operation in cases of acute nephritis where convalescence was delayed, and albumen and casts did not disappear from the urine; also in cases, such as the malignant type of scarlatinal nephritis, where suppression occurred ; and, lastly, where cardiac and circulatory complications were present. The operation was performed with the object of setting aside 'the dangerous symptoms, and also of preventing the sequence of chronic nephritis. Harrison suggested incision of the renal capsule and puncture of the kidney to relieve the renal tension in these cases. Other observers (Pel and Rosenstein) recommend nephrotomy in acute nephritis when oliguria is present and medical treatment has failed. Confusion in regard to statistics has been caused by the publication of cases of suppurative nephritis under the same category as those referred to above. All Harrison's cases recovered, but the after-history is un- recorded. Chronic Bright's Disease. (1) Acute Exacerbations in Chronic Bright's Disease. Edebohls, Pousson, Casper and others have treated the acute exacerbations of chronic Bright's disease by surgical operation. In these cases surgical interference is supple- mentary to medical treatment. Where there are symptoms of uraemia, diminished secretion of urine and oedema, operation may be of service when medical treatment has failed. Cases where advanced car dio- vascular changes and pulmonary complications are present are unsuitable for operation. Decapsulation and nephrotomy are the operations recommended. Except in the rare cases when the disease can be proved to be unilateral, decapsulation should be rapidly performed on both Surgical Treatment of Chronic Nephritis. 799 sides. Pousson recommends that nephrotomy should be performed on one side and only decapsulation on the other. The immediate results give a mortality of 25 per cent. (Pousson) some part of which is due to the patient being moribund when the operation was performed. Of ninety-two patients who survived the operation, eight are considered as cured. The others died after a temporary relief, lasting from' some months to one or two years in a few cases. In the writer's experience of decapsulation, and nephrotomy in these cases and in large white kidney, very striking improvement may be observed ; but this is temporary, and relapse soon occurs. (2) Chronic Interstitial \e)>liriti# irith Hd-maturia. There is a class of cases where the symptoms of chronic nephritis are insignificant, and intermittent profuse haernaturia occurs. These cases have been classed under the heading of " Essential Haematuria," along with other conditions which give rise to renal haematuria without other symptoms, and without gross changes in the kidneys. The haematuria is accidental, and is due to pressure of a patch of sclerosis on a vein. Nephrotomy is followed by disappearance of the haematuria, which does not recur, except in the rarest instances. (3) Chronic \e)>hritia irith Pain. Legueu described these cases under neuralgia of the kidney. In a few cases the renal condition is that of chronic Bright's disease, but in many cases there has been a renal calculus at some previous date, while in others there is a history of trauniatism. The kidney shows chronic nephritis, and there is thickening and adhesion of the fibrous capsule and fibrosis of the fatty envelope. The pain may be localised to the kidney, and may be spontaneous, constant, and unaffected by movement, or there may be attacks of renal colic. There may be a trace of albumen with hyaline and granular casts. Nephrectomy, nephrotomy, capsulotoniy, decapsulation or simple freeing of the kidney from surrounding adhesions have been practised. The great majority of patients have been relieved by operation, and the relief is known to have lasted for some years. If there has been a diminution in the quantity of urine and albuminuria these symptoms disappear. The operation, like that for haematuria in chronic nephritis, usually takes the form of an exploratory nephrotomy, and to this decapsulation may be added. (4) Treatment of Oinmic Briyltt's Disease by Decapsulation. In 1899 Edebohls suggested nephrotomy as a method of 8oo Surgical Treatment of Chronic Nephritis. treatment of chronic nephritis in cases of chronic nephritis in movable kidney. Newman, of Glasgow, had previously treated two cases of this nature by nephropexy. In 1901 Edebohls proposed decapsulation of the kidney with the object of curing chronic Bright's disease. He held that the thickened fibrous capsule prevented the establishment of a collateral circulation, and if this barrier were removed a free flow of blood through the kidney, which the diseased vessels were unable to supply, was provided by anastomosis with the parietal vessels. By this means the increased interstitial tissue would be absorbed, pressure on the tubules removed, and a regeneration of renal epithelium would take place. Experimental enquiry into this hypothesis has shown that no damage is done to the kidney by decapsulation, and that, although the fibrous capsule invariably re-forms in a few weeks, the new capsule is composed of loose connective tissue which does not compress the kidney. A parietal anastomosis has actually been observed which was not strangled by contraction of the new capsule. The kidney has also been transplanted into the peritoneal cavity and formed adhesions with the serous membrane or with the omentum. Conflicting statements have been made in regard to the results, found post-mortem, after decapsulation in human beings. Results. Pousson gives a mortality of 5 per cent. Of fifty-five cases, thirty-six survived more than three months after the operation. Of ten cases of nephritis withnephroptosis, there were nine greatly improved, three of which were said to be cured ; while of sixteen cases of nephritis without nephroptosis, three were improved, four much improved, four greatly improved, and five cured. The five cases of cure were under observation for eleven years, six and a half years, five and one-third years, two years, and one year. It will be seen, therefore, that, although the course of the disease is uninfluenced in a considerable proportion of cases, improvement is undoubted in some, and it is possible that a cure may be brought about in a few cases. The cases of movable kidney with albumi- nuria and tube casts should be carefully separated from the others, for the prognosis without operation is very different from that of chronic Bright's disease, and the effect of nephropexy alone is to cure most of these cases. In cases of chronic Bright's disease the results might be improved by operation performed at an earlier date than is usually the case. ). W. THOMSON WALKER, 8oi PERINEPHRITIC ABSCESS. PRIMARY PERINEPHRITIC ABSCESS may follow injury to the kidney, suppuration occurring immediately or after months or years, or it develops during the course of some fever, such as typhoid, scarlatina, measles, or pneumonia, or when the patient is suffer- ing from tonsillitis or boils. Secondary perinephritic abscess complicates suppuration in some neighbouring organ, such as the kidney (25 per cent.), liver, gall-bladder, appendix, pelvic organs or vertebrae. Tuberculous perinephritic abscess is usually found with tuber- culous disease of the vertebrae ; very rarely with tuberculosis of the kidney. Pus from an empyema or an abscess of the lung may track through the costo-lumbar hiatus of the diaphragm, and form a perinephritic abscess. Early operation is the only successful method of treatment. The kidney is exposed by an oblique incision and the abscess drained. The cavity should be explored in all directions, so that no pockets are left undrained. Subphrenic collections of pus and those in the iliac fossa are searched for and opened up. Counter- openings may be necessary in the loin or elsewhere to ensure free drainage. If the kidney is the seat of abscess, pyelonephritis, or pyonephrosis, it should be freely incised and drained. If nephrectomy is necessary, it should be postponed to a later date. When the abscess has originated in an empyema, this also should be drained. In old-standing cases when sinuses have persisted, a diseased kidney or an imperfectly drained empyema may necessitate nephrectomy, resection of portions of ribs, or other secondary operations. Results. Good results are obtained by prompt operation .in primary cases. The longer the operation is delayed, the worse the prognosis. The prognosis in secondary perinephritic abscess depends upon the original cause. Kiister collected 230 cases at a period when the importance of early operation was imperfectly understood, and found 151 (65'6 per cent.) recovered. Fistula? persisted in six of these cases. S.T. VOL. ii. 51 802 Perinephritic Abscess. Watson compared two series of cases where perinephritic suppuration had followed injuries to the kidney. In twenty-one cases treated without operation, seventeen died (80 per cent.), while in twenty-eight cases treated by operation, two died (7'1 per cent.). J. W. THOMSON WALKER. 8o 3 PYELITIS. THE intimate relation between the kidney and its pelvis makes it impossible for severe inflammation to be wholly confined to one or the other. At the same time, there are cases when the brunt of the inflammation falls upon the pelvis and the kidney is but slightly involved. These are cases of mild subacute or chronic inflammation, which may either follow upon an acute attack of pyelonephritis or arise de novo. Diseases of the lower urinary organs which cause obstruction and inflammation, such as enlarged prostate, stricture, stone in the bladder, gonorrheea, bladder growths, etc., are the most frequent causes. In some cases a calculus is present in the renal pelvis which may either be the cause or the result of the pyelitis. Diagnosis. (1) In a case of cystitis from any cause, is pyelitis present ? When the signs of pyelitis are overshadowed by cystitis, the diagnosis "depends upon the observation of a cloudy efflux from the ureteric orifice, the appearance of the orifice and the 'examination of the urine of each kidney obtained from the ureteric catheter. (2) Is the kidney involved ? The history of a severe acute onset points to renal inflammation, and so do tenderness and enlargement of the organ, an excessive quantity of albumen, the presence of tube casts and proofs of an inadequate renal function shown by the methylene blue and phloridzin tests. (3) Is there a calculus in the renal pelvis ? A calculus is readily discovered by the X-rays, but this method of examination may not be used, for there may be no pain or haBmaturia and no history of stone, and the possibility of stone being present may not be suspected. It should be a rule, there- fore, that all cases of persistent pyelitis should be examined by the X-rays. The first indication for treatment is to remove any local irritant in the renal pelvis or any cause of back pressure or sepsis in the lower urinary organs. The removal of a calculus from the renal pelvis may suffice to cure the pyelitis. 51 2 804 Pyelitis. Enlarged prostate and stricture must be treated. If the pyelitis is of long standing, and there is reason to suspect that the kidney is involved, it may be necessary to drain the bladder by supra- pubic cystotomy for a fortnight or more before proceeding to the operation for radical cure of the prostatic obstruction. The treatment of the pyelitis consists in the administration of urinary antiseptics (urotropine, hetraline, helmitol, metramine, etc.) and diuretics (Contrexeville, Evian, Vittel, and other alkaline diuretic waters). Vaccine treatment should be tried in chronic cases (see Pyelonephritis). Installations of argyrol and other silver preparations have been made through a ureteric catheter. The method is not free from the danger of obstruction resulting from swelling of the mucous membrane at the outlet of the pelvis, and should be practised with the utmost caution, and should not be used if there is any elevation of the temperature. Kelly and Casper have used this method in cases of gonorrhceal pyelitis with success. They used instillations of 10 to 15 cubic centimetres of silver nitrate solution (1 or 2 per cent.), or washed the pelvis with silver nitrate solu- tion (1 in 500 to 1 in 1000). Stockmann recommended the use of this method in chronic pyelitis of any origin. Albarran dilated the ureter in order to introduce larger ureteral catheters. Should these methods fail, in severe cases the kidney may be exposed and the pelvis washed out and drained through a nephro- tomy or a pyelotomy wound. I have used this method, tying in a small rubber tube in the renal pelvis through a nephrotomy wound and washing the pelvis daily with silver nitrate solution for ten days, and then allowing the wound to close. This was successful where other measures had failed. J. W. THOMSON WALKER. 8o 5 PYELITIS OF INFANCY AND CHILDHOOD. A FORM of acute pyelitis occurs in infants and children. Constipation is frequently present, or there may be attacks of diarrhoea. There is a tendency to spontaneous recovery, but the condition sometimes ends fatally. The cases improve rapidly under treat- ment. Bacteria may, however, persist in the urine. Treatment. The acidity of the urine is reduced by the adminis- tration of alkalies, and the urine is kept neutral. Citrate of potash is given in doses of 24 gr., or in severe cases 36 to 48 gr. per day in infusion of digitalis, and continued till danger of a relapse is past. Urotropine (5 to 10 gr. daily) and salol may be given in addition to the alkaline treatment. The nurses should be warned not to wipe soiled diapers against the urethra. Operative measures are very rarely necessary. If the child is steadily losing ground under medicinal treatment and the symptoms are unilateral, nephrotoniy may be performed. J. W. THOMSON WALKER. 8o6 PYELITIS (PYELONEPHRITIS) OF PREGNANCY. WHEN pyelonephritis is already present, the effect of pregnancy is to aggravate the disease. Pyelonephritis may however commence during pregnancy, and in such cases the pregnancy is the predis- posing cause of the disease. The bacillus coli is present in 82 per cent, of cases. In some cases the disease follows the passage of a catheter, but it also occurs apart from instrumentation. Premature labour occurs in 25 per cent, of cases. If the infection occurs late in pregnancy, there is usually fever during the puerperium. If the pregnancy is interrupted, the child dies in one-third of cases. If the attack occurs late and the pregnancy goes on to full term, the child is usually healthy. After parturition the pyelonephritis may subside and the urine become sterile, but bacilluria usually persists and pyelonephritis recurs during succeeding pregnancies. Treatment. Prophylaxis consists in careful asepsis in catheter- isation, and in the treatment of constipation during pregnancy. If bacilluria exists, or there has been a previous attack of pyelo- nephritis, this should be energetically treated and the patient warned of the danger of becoming pregnant. The production of abortion or the induction of premature labour is seldom necessary, but it may be called for in a severe case. Urinary antiseptics are not likely to influence the course of the disease. Operative Treatment. Nephrotomy has given good results, and according to Legueu is specially indicated when the pyelonephritis is unilateral. In bilateral pyelonephritis premature labour should be induced. Nephrectomy is a more severe operation, but does not affect the course of the pregnancy in most cases. Cova collected twenty-one cases of nephrectomy, and found that the pregnancy went on to term in fifteen, and was five times inter- rupted spontaneously and once artificially. The mortality is 9*5 per cent. According to this observer, nephrectomy is well borne in the early months of pregnancy, but less so after the fifth month. J. W. THOMSON WALKER. 807 PYELONEPHRITIS (INFECTIVE), IN infective pyelonephritis there is acute or chronic inflammation of the kidney and renal pelvis. There are two forms of the disease, namely, primary and secondary. Primary or haematogenous pyelonephritis occurs without any previous disease of the lower urinary tract, and is due to blood- borne bacteria. Secondary or ascending pyelonephritis is a complication of disease of the lower urinary tract. The treatment of these two forms will be described separately. PRIMARY OR HAEMATOGENOUS PYELONEPHRITIS. Haematogenous pyelonephritis occurs in three degrees : (1) Hyperacute or fulminating. (2) Acute. (3) Chronic. In fulminating pyelonephritis there is sudden profound toxaemia, with scanty bacterial urine or complete anuria. The diagnosis must be made from other acute infections, such as infective endocarditis, acute influenza, lobar pneumonia, or malaria. In acute pyelonephritis the attack may be mild or severe. There are symptoms of septic absorption with signs of acute inflammation in one kidney, and the urine contains bacteria, pus, blood and casts. Bacteria may be found in the blood, and there is leucocytosis. In chronic pyelonephritis the renal symptoms are insignificant. There are symptoms of cystitis with polyuria and acid pyuria. There may be oliguria and intermittent attacks of anuria. The diagnosis is made by the cystoscope and by catheterisation of the ureters. Chronic pyelonephritis may be complicated by the presence of stone in the kidney. The lesion is usually unilateral in haematogenous pyelonephritis. The bacillus coli communis is the most common cause of renal infection. The next most frequent bacteria are the staphylococcus, streptococcus, proteus, and the bacillus pyocyaneus. The bacillus coli is usually found in pure culture, but occasionally in a mixed infection. Prognosis. In mild cases of acute pyelonephritis the prognosis is good. Recovery without operation is the rule. Recurrent attacks occur, however, and in a large percentage of cases bacilluria 8o8 Pyelonephritis (Infective). and slight chronic pyelitis or pyelonephritis persist. This may disappear or it may continue for many years, and may be the cause of an acute attack ten or twelve years after the first. In acute cases the prognosis is very grave, and operation will frequently be necessary. In fulminating cases the issue is frequently fatal. If the diagnosis has been made, early operation gives a more hopeful outlook. Chronic pyelonephritis persists for many years and eventually destroys the kidney. There is the danger of secondary stone formation in the kidney and bladder and of ascending pyelonephritis of the second kidney. The treatment is medicinal, serum and vaccine, or operative. Medicinal Treatment consists in confining the patient to bed and applying hot fomentations to relieve pain, and turpentine stupes or dry cupping over the loins to relieve congestion. Urinary antiseptics should be given, such as urotropine, metramine, hetraline, or helmitol (in doses of 5 or 10 gr. every four hours). Alkalies and diuretics should be freely administered, such as potassium citrate (in doses of 50 or 60 gr. daily), Contrexeville water and distilled water. The bowels should be freely opened, and calomel (in doses of ^ to ^ gr. daily) administered. This treatment is suitable for mild cases and the early stage of acute cases. If bacteria persist in the urine when the acute symptoms have subsided, urinary antiseptic treatment should be continued and vaccine treatment adopted. Serum Treatment. This consists in the injection of anti-toxin serum, usually anti-colon bacillus serum, since the infection is due to the bacillus coli in the great majority of cases. A dose of 25 cubic centimetres is injected hypodermically each day for three days, and at the same time calcium lactate (in doses of 20 gr. thrice daily) is given by the mouth, in order to prevent the joint pains and rashes which may result from the serum. Should no effect be produced in three days, the treatment should be abandoned. Dudgeon obtained satisfactory results in most instances by this treatment in twelve cases of acute pyelonephritis. In five of these cases the effect was rapid and permanent, in four there was considerable benefit, and in three no benefit. In chronic cases the treatment has no effect. Vaccine Treatment. This consists in injecting graduated doses of dead bacteria obtained from cultures of the patient's urine, or of a stock vaccine should there not be time for the preparation of an auto-vaccine. Small doses of 2 or 3 millions of bacillus coli should be used at first, and repeated in four or five days, rising rapidly to 10, 15, 20, 25, 30 millions, and so on to 100 millions, then Pyelonephritis (Infective). 809 150 for six doses, then 200 for six or twelve doses. The injection should then he made once a week, and should any reaction (shown by a rise of temperature, malaise and headache) occur, the dose should be reduced and a longer interval allowed. The opsonic index has not proved a reliable guide to dosage. In acute cases the results of the vaccine treatment have been unsatisfactory. In ten cases only one showed a change in tem- perature (Williamson) ; in a large number of patients treated by Dudgeon there was " no material improvement except in a very few instances." In chronic cases, with or without acute exacerbations, where no complication, such as growth or stone, is present, the treatment may be of great service, and bring about a cure when all other methods have failed. The treatment is a long and tedious one, and may last for six months or a year, or even longer. The doses must be carefully graduated, and a sudden large increase of dose avoided, as an overdose is frequently followed by a recurrence of symptoms, and the vaccine appears to have less effect if this has occurred. In several cases under the writer's care the urine has been rendered sterile after six or twelve months' treatment. Operative Treatment. The following operations have been performed : Nephrotomy, decapsulation and opening of surface abscesses, partial resection and nephrectorny, but only nephrotomy and nephrectomy need be considered. I have collected forty cases of operation in acute haematogenous pyelonephritis from the literature with the following results : Operation. Cases. Recovered . No change. Died. Nephrotomy ...... Decapsulation and opening of surface 12 3 2 7 abscesses .... 6 6 Partial resection 2 2 - . Nephrectomy .... 17 17 HU'tfcral operations : Nephrotomy 2 2 Nephrectomy and nephrotomy 1 1 ~- 40 31 2 7 The results of nephrotomy are not quite so unsatisfactory as this table suggests. I have performed the operation twice in the acute 8io Pyelonephritis (Infective). stage, and seen three cases in which it had previously been performed. All these patients survived. This makes twenty cases of nephrotomy, with seven deaths. The after-results of nephro- tomy are unsatisfactory. Chronic pyelonephritis persists, and nephrectomy may be required at a later date. The best results in acute cases have been obtained by nephrec- tomy. This should not be too long delayed. If at the end of five or seven days the acute symptoms persist, and the patient is beginning to lose ground, nephrectomy should be performed. In chronic cases, operation will be called for on account of recurrent exacerbations of acute inflammation, or of persistent cystitis, or of secondary calculus, or sometimes for anuria. If the second kidney is shown to be healthy by examination of its urine, nephrectomy should be performed. I have found nephrotomy sufficient when reflex oliguria and attacks of anuria were caused by chronic unilateral pyelonephritis. SECONDARY OR ASCENDING PYELONEPHRITIS. This disease occurs as the result of extension of infection from the lower urinary organs. It is the last phase of many chronic diseases of the bladder and urethra, such as malignant growths, stone, enlarged prostate, stricture. It frequently follows surgical interference in the bladder or urethra, such as the passage of instruments, operations for stone, etc., and has for this reason been termed " surgical kidney." Ascending pyelonephritis usually attacks kidneys which are already the seat of chronic aseptic pyelonephritis, due to obstruction in the lower urinary tract. Ascending pyelonephritis is always bilateral in chronic cases, and usually in acute cases ; but in acute cases the symptoms frequently point to one kidney being affected alone, or one kidney being severely affected while the disease in the other is slight. The disease may be acute or chronic. In acute ascending pyelonephritis there is the sudden onset of symptoms of septic absorption, with local signs of inflammation of the kidney, and partial or complete suppression of urine. Chronic pyelonephritis may follow an acute attack, but the onset is frequently insidious. The condition known as " chronic urinary septicaemia " develops. This may be interrupted by acute attacks. Prognosis. Many patients die during the acute attack of ascending pyelonephritis, and of those that recover the majority Pyelonephritis (Infective). 811 suffer from chronic pyelonephritis. Should the urinary obstruc- tion be removed, the further progress of the disease will probably be arrested, but the kidneys are permanently damaged. Chronic ascending pyelonephritis is usually slowly progressive, and is eventually fatal after some years. Acute Ascending Pyelonephritis. - - Prophylactic measures include the sterilisation of all urethral instruments and of all basins, syringes, lotions, etc., and cleansing of the surgeon's hands and the patient. They consist also in practising the utmost gentleness in all manipulations. Roughness means bruising and laceration, and this, together with the damage produced by obstruction, paves the way for sepsis. Non-operative treatment consists in dry cupping, hot fomenta- tions, turpentine stupes, or poultices applied to the loin to relieve the renal congestion. A hot pack or hot vapour bath or radiant heat-bath should be given to induce sweating. Pilocarpin may be injected hypodermically, but should be carefully watched. It is important to get the bowels opened, and to relieve the abdominal distension. A large dose of castor oil or a strong saline purge should be given, but it is frequently returned if the patient has commenced vomiting. Turpentine and soap-and-water enemata, to which 20 min. of oil of rue are added, help to bring away flatus, and a rectal tube should be introduced high up in the rectum. If the patient is able to keep fluids down, large draughts of warm Contrexeville water should be given, and may be combined with theocin sodium acetate, 3 to 8 gr. every four hours, or theo-bromine sodiosalicylate (diuretin), 10 or 15 gr. every four hours. Glucose solution should be introduced into the subcutaneous tissues in large quantities, several pints being injected slowly. Infusion of glucose solution into a vein (median basilic) is the most rapid and powerful means of re-establishing the renal secretion. Operative Treatment. There are two indications for operative treatment : (1) the relief of urinary obstruction, if present ; (2) the relief of congestion and drainage of the kidney. Should the measures detailed above prove ineffectual, and no improvement be apparent in two or three days, or if the patient appears to be failing before this, operation will become necessary. If there is unrelieved urinary obstruction, this should first receive attention. The operation which is performed for the relief of the obstruction is not necessarily that which would have been chosen had no kidney complication developed. 8i2 Pyelonephritis (Infective). The operation should give the freest drainage with the least amount of shock. Supra-pubic cystotomy and drainage with a large tube is the best means of carrying this out. It is a temporary measure. Operation for the permanent cure of the obstruction can be performed later, if the patient survives. For relief of the renal congestion and sepsis, nephrotomy should be performed. The kidney is freely incised along the convex border, and a large rubber drain introduced into the pelvis. If there is free haemorrhage, a mattress stitch may be inserted to control it, and the rest of the kidney wound left open or packed with antiseptic gauze. Another large drain is placed outside the kidney before uniting the edges of the parietal wound. As a result of this operation the temperature will fall to normal, and within a few hours the dressings will be flooded with urine. The temperature may remain normal, and the progress to complete recovery be uninterrupted, or the temperature may rise again to 100 or 101 for a few days, and then gradually fall. The secretion of urine, however, is re-established and the crisis is over. It is of vital importance that these operations should be carried through with the utmost celerity. The operation for obstruction and that for relief of the renal congestion and sepsis are done at one sitting. Glucose infusion, rectal and intra-venous, should be given on the return from the operation. There is some danger of haemorrhage from the kidney about the seventh or tenth day after operation. Should this occur, the tube is removed arid the kidney rapidly plugged with gauze. Nephrectomy is not indicated in these cases, since nephrotomy suffices to tide over the crisis ; the shock is greater, the disease is not cured by nephrectomy, the second kidney, if it is not acutely septic, is damaged to an unknown degree by back pressure. Nephrectomy may, however, be necessary in the hsemorrhagic type of pyelonephritis on account of the severe and- continuous haemorrhage. Chronic Ascending Pyelonephritis. In the majority of cases chronic ascending pyelonephritis is bilateral, one kidney being more seriously damaged than the other. The prophylaxis of chronic ascending pyelonephritis consists in the early removal of enlarged prostate, the efficient treatment of stricture, the removal of calculi, and other measures directed against the existence of chronic obstruction and chronic sepsis in the lower urinary organs. When chronic pyelonephritis has become established, operative interference in the bladder and urethra must be undertaken with the utmost caution. When an operation for enlarged prostate is Pyelonephritis (Infective). 813 proposed, the bladder should be opened supra-pubically and drained for a week or more before the prostate is removed. In the case of a stricture, external urethrotomy with drainage of the bladder would be preferred to internal urethrotomy or dilatation with instruments. Urinary antiseptics (see under Chronic Haematogenous Pyelo- nephritis) and diuretics should be freely administered. If the disease is proved to be unilateral, and the second kidney ascertained to be healthy by means of the ureteric catheter and tests for the renal function, the kidney may after removal of all lower urinary obstruction be incised or removed. It is seldom, however, that these circumstances combine to make this possible. Vaccine treatment has not given encouraging results. The administration of renal extract has been tried in these cases and in chronic aseptic pyelonephritis. It does not influence the cause, or, in the cases I have seen treated by it, modify the progress of the disease. J. W. THOMSON WALKER. PYONEPHROSIS. THE following information should be in the possession of the surgeon before operating upon a case of pyonephrosis : (1) Are calculi present in the kidney or ureter, and, if so, what is their position and number ? This information is obtained by the X-rays, and it is essential that the number of the calculi should be shown in the plate. It is often" possible to distinguish one stone plugging the upper end of the ureter, while other shadows are scattered over the renal area. A stone may be found low down in the ureter and be the cause of the pyonephrosis. I have operated for and removed a large calculus from the lower end of the ureter some years after the corresponding kidney had been removed for pyonephrosis by another surgeon. (2) What is the functional value of the pyonephrotic kidney ? This is ascertained by catheterisation of the ureter. The urine obtained is examined, the quantitative estimation of urea and chlorides being most important. The methylene blue and phloridzin tests for the renal function are employed. (3) What is the condition of the second kidney ? Information is necessary in regard to the presence of calculi or of nephritis or septic pyelonephritis, and it is necessary to estimate the functional power of this kidney. This is obtained by the use of the X-rays, the examination of the urine of this kidney, and the use of the phloridzin and methylene blue tests. The examination is made simultaneously with that of the other kidney, so that the X-ray examination includes the whole urinary tract, and both ureters are catheterised. The following table shows the information obtained in a case of calculous pyonephrosis : Right Kidney Left Kidney, (pyonephrosis). Quantity . . 206-5 c.c. 107 c.c. Specific gravity . Freezing point (A) Colour Urea . Chlorides . Methylene blue . 1,004 1,011 0-18 c. 0-76 c. Pale, limpid Fairly coloured 0-4 per cent. 1 '3 per cent. 0-977 per cent. 0-1112 per cent. No change Delayed two hours. Small quantity ; lasted eighteen hours. Phloridzin glycosuria . 0-395 gramme 1 '623 grammes Pyonephrosis. 815 An X-ray examination showed calculi in the right kidney, but the rest of the urinary tract free from calculi. From this examination it was inferred that the right kidney was almost completely destroyed, and that the functional power of the left kidney was practically normal. Nephrectomy was performed, and the patient made a good recovery. The following methods of treatment will be discussed : (1) Drain- age by ureteral catheter ; (2) Plastic operations ; (3) Nephrotomy ; (4) Partial nephrectomy ; (5) Nephrectomy. Drainage by Ureteral Catheter. - - Pawlick and Albarran have advocated this method in selected cases. The ureter is catheterised daily, or less often according to whether a reaction occurs. The pelvis is washed at the same time. The catheter may be progressively increased in size until a No. 13 F. is reached. Albarran has left the ureteral catheter in place for several weeks, changing it when it became blocked. He uses boracic acid, silver nitrate (1 in 1000) and permanganate of potash (1 in 4000 to 1 in 500) for washing the kidney. Pawlick recommends massage of the kidney and the application of a firm bandage afterwards. He claims a cure in a pyonephrosis of 150 gr., and Albarran another in one of 60 gr. Many circumstances combine to limit the application of this method : an intolerant bladder, febrile reaction, stricture of the ureter, subdivision of the pyonephrotic pouch, the presence of calculi, thick caseous contents, etc., and there can be very few cases when it will possess an advantage over an open operation. Plastic Operations. In cases of uro-pyonephrosis plastic opera- tions have been undertaken with the object of re-establishing the lumen of the ureter. These operations have been discussed under Hydronephrosis. It is necessary to ascertain first the nature of the obstruction and the functional power of the kidney, and in order to do this a preliminary nephrotomy is necessary. Fre- quently the functional power is so far destroyed that it is not worth while doing such an operation, and the choice will lie between nephrostomy and nephrectomy. Nephrostomy. Nephrostomy may be only the incision of the kidney, or there may be an attempt made to re-establish the flow by the ureter. The pyonephrotic sac is opened by an oblique lumbar incision. The contents are evacuated, septa between saccules are broken down. Careful search is made for interstitial abscesses and the main cavity, the upper portion of the ureter and the subsidiary cavities are carefully examined for stone, and the perinephritic 816 Pyonephrosis. tissue around the kidney, and especially at the upper and lower poles, should be explored for extra-renal collections of pus. Guyon recommends that the edge of the sac should be stitched to the skin, in order to avoid peri-nephritic suppuration. This is not necessary if free drainage is established by large rubber tubes placed both inside and outside the kidney. This operation has the advantages that it is rapid, causes no shock, and the remains of the secreting tissue are preserved. It may therefore be performed in the very worst cases, when the patient is weak from severe or prolonged suppuration, and in cases where it is impossible to estimate the value of the second kidney, or where this organ is known to be the seat of advanced disease. The mortality of this operation is from 17 per cent. (Kiister) to 23-3 per cent. (Tuffier). After the operation an improvement in the work performed by the second kidney is usually observed, and is due to the relief of the depressant reno-renal reflex, and also to the removal of toxins which were being absorbed and excreted by the second kidney. The general health for similar reasons greatly improves. In 27 per cent, of cases the wound closes, the sac shrinks, and the patient is cured (Kiister). In a certain number of cases septicaemia persists, and the work of the second kidney is still poorly performed. This is due to the continued suppuration in a thick, fibrous-walled cavity, to unopened pouches, to abscesses in the walls and partitions, to stones being left in the sac (16 per cent, of cases), and to the persistence of the ureteric block and ureteritis. A fistula remains in from 45*6 per cent, (calculous pyonephrosis, 34'2 per cent. ; non-calculous, 57'1 per cent.) (Tuffier) to 56 per cent. (Kiister). Various means have been adopted to obviate this, or to cure the fistula when it has developed. At the nephrotomy Bazy introduced a bougie along the ureter, and Doyen used a metal sound to dilate the ureter. There is difficulty, however, in finding the opening of the ureter in a large multi-locular sac, and Albarran has used the following method : Before the nephrotomy he passes a catheter up the ureter by means of the cystoscope. At the operation this is easily found, and to the end of it is attached a catheter of No. 10 F. size. By withdrawing the first catheter the No. 10 catheter is drawn down to the bladder. This second catheter is fixed to the skin of the loin with a thread, and the nephrotomy is finished in the manner described. The ureteric catheter is left in place for four or five days and then is Pyonephrosis. 817 changed. A light, pliable stilet is passed along the catheter, and a metal conductor attached to the end of it. The catheter is now withdrawn and replaced by another, which is threaded over the guide. The ureteral drainage is continued for a month. By this means the number of post-operative fistulae have decreased. A fistula may be cured by the removal of its fibrous wall, the opening up of the sac, removal of calculi, and the establishment of free drainage. Should this fail, the patient has the choice of retaining the fistula or having the kidney removed. The presence of a renal fistula does not of itself necessarily shorten life. Watson has described a bilateral renal fistula persisting for thirteen years, and Legueu has known patients become pregnant and parturition proceed naturally when such fistulae were present. Secondary nephrectomy is indicated (1) when septicaemia per- sists, (2) when it is believed, by the inadequate secretion of the diseased kidney and the absence of disease in the second kidney, that a depressed renal function in the latter will improve after nephrectomy, and (3) when the patient is gradually losing ground from prolonged suppuration. The mortality of secondary nephrectomy is only 5'9 per cent, (two in twenty-five operations, eight calculous and seventeen non- calculous) (Tuffier). If this is added to the mortality of nephrotomy (23'3 per cent.), the total mortality is 29'2 per cent. Nephrectomy. (1) Partial nephrectomy is only possible when there is a partial pyonephrosis with a separate pelvis ; (2) Total nephrectomy. Nephrectomy is performed by the lumbar route. The abdominal route has been abandoned owing to its high mortality (57 per cent.) (Kiister). Subcapsular nephrectomy should be performed. The kidney will usually shell out of the great peri-nephritic fibro-fatty mass with comparative ease, whereas the removal of the thick, fibro-fatty capsule with the kidney is fraught with extreme difficulty and some danger. It may be necessary to puncture a very large pyonephrosis with a trocar and cannula and to remove a large part of its contents, so as to deal with the pedicle more easily. The wound should be protected with pads, and the purulent fluid removed by a rubber tube attached to the cannula to avoid soiling the wound. The ureter should be dissected out separately, and as much of it removed as possible. The mortality of this operation is 17 percent. (Kiister). Death may take place from shock in patients exhausted by severe or prolonged suppuration, but the principal danger is the inadequacy of the second kidney from disease (40 per cent.). S.T. VOL. II. 52 8i8 Pyonephrosis. Nephrectomy should not, therefore, be undertaken until the condition of the second kidney has been ascertained by catheter- isation of the ureters and the use of the phloridzin or methylene blue tests. By this means only those cases are submitted to nephrectorny that have a functionally adequate second kidney, and the mortality is thereby greatly reduced. In the remaining cases nephrotorny is performed, and at a later date improvement in the condition of the second kidney may render nephrectorny practicable. J. W. THOMSON WALKER. 819 TUBERCULOSIS OF THE KIDNEY. THE following points are important in considering the operative treatment of tuberculous kidney : (1) Tuberculosis of the kidney is unilateral in the great majority of cases during the early stage of the disease. It is bilateral in only 8 or 9 per cent, of cases when the patient comes under the observation of the surgeon. In childhood the disease is much more frequently bilateral (53*3 per cent.). (2) In the late stage the disease is bilateral in almost 50 per cent, of cases. (3) The extent to which the disease has advanced in each kidney in bilateral tuberculosis differs to a marked degree, and leads to the view that a considerable interval has intervened between the infec- tion of the first and the second kidney. (4) The probability of the healthy kidney becoming tuberculous increases as the disease progresses in the diseased kidney. The number of cases where the healthy second kidney becomes tuber- culous after extirpation of its diseased neighbour is less than that when the diseased kidney is left unoperated. (5) One kidney may be destroyed by tuberculous disease without giving rise to pronounced symptoms, and this kidney may not be palpable or tender. (6) The second kidney may be increased to twice the normal size by hypertrophy without disease. (7) When tuberculous disease attacks the hypertrophied second kidney, the patient may be unaware of the disease of the first kidney, and there is nothing in the clinical history or physical examination to show that the large, tender, painful kidney is not the only seat of disease. (8) Chronic nephritis without tuberculous infection is frequently present in the second kidney. (9) Symptoms of cystitis may be present in tuberculosis of the kidney without disease of the bladder, and are due to reflex irritation of the bladder (reno-vesical reflex). Symptoms of renal disease may be absent in these cases. (10) There is no anatomical proof that tuberculosis of the kidney ever heals spontaneously or as a result of medical treatment. 522 82O Tuberculosis of the Kidney. The following information must be in the possession of the surgeon before he performs an operation upon tuberculous disease of the kidney : (1) Is there tuberculous cystitis? The cystoscope is necessary to distinguish between reflex vesical irritation and tuberculous cystitis. (2) The presence of a second kidney must be ascertained, and information must be obtained in regard to the presence of disease in this kidney and its functional activity. These data are obtained by examination of the ureteral orifice and by catheterisation of the ureter. The tests for the renal function are made, and the urine examined chemically and bacteriologically. (3) Are there foci of tuberculous disease in the genital system, lungs, bones, joints or elsewhere '? Tuberculin Treatment. Tuberculosis of One Kidney Alone. It is impossible to speak with certainty in regard to the effect of tuberculin upon the early stage of renal tuberculosis when one organ only is affected, for extensive observations on the subject are wanting. The tuberculin treatment to have a fair trial must be prolonged for two years or even longer. In tuberculosis of the kidney, where the spread under all other non-operative forms of treatment is known to be progressive, where the second kidney becomes almost certainly affected after a variable period of time, the length of which cannot be estimated in any single case, where the results of nephrectomy in the early stage are extremely good, the surgeon will hesitate before recommending a form of treatment the results of which are still uncertain and the period of time over which it must extend may well exceed the interval of safety during which the second kidney is still unaffected. It is in cases where operation has been offered, and fairly discussed and has been refused, that this treatment must for some time to come find its application. An exception may perhaps be made in renal tuberculosis in children. The frequency with which the disease is bilateral in the early stage in young children is much greater and the difficulties in accurate diagnosis by modern methods are more formidable. In such cases tuberculin may be tried in lieu of operation. Tuberculosis of the Kidney and Bladder. The indications for tuberculin treatment are the same as when the kidney alone is affected. Nephrectomy is not contra-indicated by the presence of tubercu- losis of the bladder. Tuberculosis of the Kidney. 821 In these cases the chief application of tuberculin is the treatment of the bladder after nephrectomy has been performed. In some cases the cystitis subsides without further treatment after removal of the kidney, but in the more severe grades of tuber- culous cystitis the disease persists. The administration of tuber- culin is indicated in such cases, and the results obtained by its use are extremely good. Tiil><'irnlo*is of l>ot)i Kidneys. In such cases operative inter- ference is contra-indicated, and tuberculin should be tried. I have not met with a cure or any case approaching a cure in this class of cases. There has, however, been undoubted improvement after the institution of the tuberculin treatment. When the disease is so extensive, a considerable period of time might be expected to elapse before the full effect of the tuberculin is obtained. Such a period, unfortunately, is seldom afforded in these cases before death takes place from intercurrent infection or renal failure. The treatment may be commenced with such doses as J 00 milligramme and carried on with great caution, for there is some danger of blocking the already obstructed ureters if a reaction and swelling of the mucous membrane takes place. If the injections are followed by renal pain or by a rise of tempera- ture, or an increase of fever already present, they should be stopped or the dose much reduced. Tuberculosis of one Kidney, iritJi Tuberculous Foci in other /V/>-/x A frequent combination is renal and genital tuberculosis. Tuberculin treatment is often of service in these cases, either in combination with nephrectomy or apart from operation. After nephrectomy tuberculin treatment of the genital tubercu- losis is likely to be successful. Tuberculosis of the kidney may occur, with active tuberculosis of the lungs, bones or joints. My experience of tuberculin in these cases has not been encouraging. There was improvement in the renal disease in some of the cases, but the extra-renal foci were unaffected or even appeared to increase under the treatment. When the extra- renal disease was quiescent, it could be ignored in the treatment of the renal tuberculosis. The method of administration of tuberculin is described else- where. (See Vaccine Therapy, Vol. III.) In renal tuberculosis I have used dose sconimeucing at ^cfeo or ^oo milligramme (T. R), and gradually increased the strength to jooo or noo- I have not found the tuberculo-opsonic index necessary as a routine guide to dosage. I used it in my earlier cases and found the " negative 822 Tuberculosis of the Kidney. phase " described by Sir Almroth Wright reproduced in these cases. This period of depressed resistance lasted two or three days, and even if severe it completely passed off before the end of a week. The " negative phase " appeared in all the cases examined for it under the influence of doses which proved to be of therapeutic value. An excessive dose was followed by a more profound negative phase, but it was also accompanied by symptoms of reaction, such as malaise, depression, " aching all over tfce body, " a slight rise of temperature and some pain or tenderness in the diseased organ. I found that the appearance of these symptoms was a sufficient warn- ing, without the use of the tuberculo-opsonic index, that the thera- peutic dose had been over-stepped. The converse also held good, and in the absence of these symptoms of reaction the doses which were being administered were within the limit of safety. The treatment must extend over one or several years. A course of six or eight injections is worthless. I have given tuberculin both continuously (i.e., weekly or fortnightly for one or more years) and intermittently in successive courses of two or three months with intervals of rest of equal duration, the treatment lasting one or more years. Of the two methods, I am inclined to favour the intermittent one. Each course must, however, be cautiously intro- duced with a small dose, and the strength gradually increased. Progress is measured by the effect upon symptoms : the increase or decrease of the body- weight, the general feeling of vigour, the effect on pain, tenderness, enlargement of the kidney, and the re- currence of attacks of haematuria. Where vesical symptoms are present the amelioration of these symptoms frequently provides the most striking demonstration of improvement. The specific gravity and the pigmentation of the urine increase as the renal condition improves. The quantity of pus and the presence or absence of microscopical quantities of blood are also important tests. The presence and number of tubercle bacilli are the most critical tests of the progress of the disease. The operations which may be performed for tuberculosis of the kidney are partial nephrectomy, nephrotomy, and total nephrec- tomy. Partial Nephrectomy. This operation consists in removal of the diseased part of the kidney. It has been practised in isolated cases by Israel, Watson, Morris, Godlee and others, and has been recommended in the early stage of renal tuberculosis. In practice, however, it is found that at this early stage it is impossible to make certain how much of the kidney is affected. On surface inspection the organ may appear normal, or one pole may Tuberculosis of the Kidney. 823 appear tuberculous and the rest of the kidney healthy when the disease has already affected both poles. For this reason partial nephrectomy has not been widely adopted, and the opinion is practically universal at the present time that total nephrectomy is the only radical operation that should be practised for tuberculosis of the kidney. Nephrectomy. Nephrectomy in the early stage of renal tuberculosis is the only method by which a cure can be assured, and the operation is indicated whenever the diagnosis is made. Nephrotomy is reserved for certain cases that are unsuitable for nephrectomy, and is a purely palliative operation. The contra-indieations to nephreetomy are as follows : (1) Bilateral Tubi'inilosis. When both kidneys are proved to be tuberculous, nephrectomy cannot be recommended as a curative operation. The disease is always more advanced in one kidney than in the other, and it may be discussed whether the removal of the organ in which the disease is more advanced will not prolong life. If we set aside general tuberculosis, which is a very rare accident in tuberculous disease of the kidney, and is not likely to be affected by the removal of one of two tuberculous organs, the dangers to which a patient with bilateral renal tuberculosis is exposed are two : (a) Toxaemia due to absorption from the tuberculous foci. (b) Anuria from destruction of the renal tissue. In so far as the general health is suffering from the absorption of toxins from the diseased area considerable benefit will accrue from the removal of one focus of disease, and it is also certain that the second and the functionally more active kidney will be relieved of the irritation caused by the excretion of toxins from the blood. But, on the other hand, the period of life remaining to the patient is also measured by the quantity of active renal tissue which he possesses. By nephreetomy of the most diseased organ some functional renal tissue is removed even when the tuberculous inflammation is far advanced. The whole work of secretion is thus thrown upon the remaining kidney. In some cases the removal of even this small amount of renal tissue leaves the patient with too little active secreting tissue, and anuria follows the operation. In other cases the patient survives the operation, but after a short period death from anuria takes place. Unless it is proved by the examination of the urine obtained by the ureteric catheter, and by the various tests of the renal function, that the disease of the second kidney is in a very 824 Tuberculosis of the Kidney. early stage, and unless it is obvious that the health of the patient is suffering to a marked degree from the absorption of toxins, nephrectomy of the more diseased kidney in bilateral tuberculosis is contra-indicated. (2) Non-tuberculous Nephritis of the Second Kidney. A slight degree of chronic nephritis is very frequently present in the second kidney. This is shown by the presence of albumen and granular and hyaline tube-casts in the urine, and is due to the excretion of toxins. This does not centra-indicate nephrectomy of the tuberculous kidney unless the nephritis is advanced. The urine from this kidney must be examined and the tests of the renal function carried out in order to ascertain the extent of the renal disease. Should these prove satisfactory, nephrectomy should be performed. (3) Tuberculous Lesions of the Bladder. Tuberculous cystitis does not centra-indicate nephrectomy if it can be proved that the second kidney is healthy. This proof is sometimes very difficult to obtain, for the con- tracted and irritable state of the bladder interferes with catheterisa- tion of the ureters. With care and perseverance, however, this can be carried out by a skilled cystoscopist in all but the most exceptional cases. The removal of the tuberculous kidney has usually a most beneficial effect upon the disease of the bladder. The cystitis may subside without further local treatment. The use of tuberculin in these cases has given most satisfactory results in my hands. When the tuberculous infection has become mixed with bacterium coli or other bacteria the prognosis is not, however, so good. (4) Tuberculous Lesions of other Organs. Obsolete tuberculous foci, such as Pott's curvature, ankylosed joints, healed tuberculous disease of bones or glands, etc., do not contra-indicate nephrectomy, although from anatomical reasons the operation may be rendered more difficult. In active tuberculous disease of the genital system, nephrectomy may be performed if the genital disease is not widespread. In a case where both epididynies, both seminal vesicles and the prostate are affected, nephrectomy would be contra-indicated ; but in less extensive lesions, such as unilateral tuberculous epididymitis, nephrectomy and epididymectomy may be performed. When renal tuberculosis is complicated by active spinal caries, psoas abscess, tuberculous arthritis, pulmonary phthisis and other such serious lesions, nephrectomy is contra-indicated. Tuberculosis of the Kidney. 825 (5) The General State of the Patient. It is occasionally necessary to refuse primary nephrectomy on account of an enfeebled general state, apart from any of the complications above described. Secondary nephrectomy may sometimes be possible in these cases after nephrotomy. The Operation. The retro-peritoneal route is invariably chosen for the removal of a tuberculous kidney. An oblique lumbar incision gives the most satisfactory access. The operation is simple or complicated according to the absence or presence of peri-nephritic inflammation. Nephrectomy in an early stage of renal tuberculosis before the peri-nephritic fat has become dense and sclerosed presents no difficulties or unusual features. On exposing the organ the out- ward appearance may not suggest that it contains any disease, and palpation does not detect any change in consistence. In such a case the value of the previous examination of the urine from each kidney becomes evident. The kidney is removed without being incised, and the danger of infecting the wound with tubercle is avoided. The ureter is first isolated and carefully examined. Whether it is thickened or not, it should be cut across between two ligatures and each end seared with the cautery or touched with pure carbolic acid. The pedicle is ligatured and the kidney removed. Legueu recommends that the peri-renal fat should be dissected away, as there are frequently tuberculous deposits in it. To do this thoroughly is often difficult and sometimes impossible. In the early stage of tuberculosis of the kidney, before peri-nephritis has occurred, there is little difficulty, but in the later stages it is impossible to dissect away the fibro-lipomatous mass that surrounds the kidney, and this applies also to the adherent lymphatic glands that are sometimes found among the structures forming the renal pedicle. "When there has been peri-nephritis the fatty capsule is transformed into a thick, firm, adherent fibro- fatty mass, and a sub-capsular nephrectomy becomes necessary. The kidney is exposed and stripped from its capsule with the forefinger, great care being taken not to rupture the tuberculous cysts, the walls of which are thin and easily torn. If the kidney is converted into a large pyonephrosis, it may be advisable to tap it, and so reduce the size and diminish the possibility of rupturing the wall of the sac during the ermcleation. This is seldom necessary, however, and if it is done the most stringent precautions must be observed to prevent soiling of the wound with the escaping tuberculous 826 Tuberculosis of the Kidney. material. The puncture is made with a trocar and cannula after protecting the wound with large gauze swabs, and the puncture wound is closed by pressure forceps over gauze during the remaining stages of the operation. After removal of the kidney the cavity must be drained. When the ureter is normal in appearance it is ligatured and dropped into the wound. When it is thickened and tuberculous, one of three courses may be pursued : (1) The upper end may be fixed in the lumbar wound ; (2) the upper end may be ligatured, cauterised, and dropped into the retro -peritoneal space after remov- ing the kidney ; (3) the ureter may be excised. (1) The upper end of the tuberculous ureter may be fixed in the lumbar wound. This has been done with a view to ureterectorny at a later date. A tuberculous sinus results, and in one case in which I did this the lumbar wound became extensively infected with tubercle, and only healed after some months. (2) The upper end is dropped into the retro-peritoneal space after being ligatured and cauterised. In the majority of cases the tuberculous process becomes quiescent, and the tube gradually becomes transformed into a fibrous cord. Zuckerkandl found that a sinus followed nephrectomy more frequently when the ureter had been left intact. Occasionally, tuberculous cystitis appears to be kept up by the persistence of tuberculosis in such a ureter. (3) The ureter is excised. In order to do this the oblique lumbar incision is prolonged forwards beyond the anterior superior iliac spine, and runs parallel to Poupart's ligament and about 1 inches above it to about the middle of its extent. The patient should be placed in the Trendelenberg position in order to reach the pelvic portion of the ureter. The thick rigid tube is easily traced down into the pelvis. The adhesions sometimes give rise to some difficulty in iso- lating it. In the male subject the ureter can be traced to the bladder, and then ligatured and cut across. In the female the pelvic portion of the ureter is concealed in the broad liga- ment, and the tube must be cut across behind this. Kelly has removed the lower portion of the tuberculous ureter through the vagina. A portion of the bladder-wall around the lower end of a tuberculous ureter has been excised along with the ureter. The advisability of performing an extensive operation for the removal of the ureter at the end of nephrectomy will depend upon the state of the patient and the duration of the nephrectomy. Tuberculosis of the Kidney. 827 The ureterectomy should only be performed if the nephrectomy has passed off smoothly and the patient's strength is well maintained. Most authorities are content to remove "as much as possible" of the ureter, which means that the ureter is traced over the brim of the pelvis and cut across in the descending part of its pelvic course, leaving the remaining portion of the pelvic ureter. This operation occupies less time and necessitates less extensive dissec- tion than the more complete removal of the ureter ; it protects the lumbar wound against the possibility of infection from the ureter, and the small stump does not give rise to any further trouble. On these grounds it is to be recommended. Secondary ureterectomy may be required in cases where the ureter has not been removed at the time of the nephrectomy. The operation is necessary when a fistula connected with the ureter persists, and when vesical symptoms persist or increase. Results of Nephrectomy jor Primary Tuberculosis Immediate Mortality. The following figures are given by Brongersma : Surgeon. Number of Nephrectomies. Deaths from Operatiou. Per cent. Albarran 108 3 2-77 Brongersma 58 3 5-17 Casper . 19 2 10-50 Israel . 97 11 11-34 Kronlein 34 2 10-70 Kummel 69 3 4-35 Pousson 20 2 10-00 Rafin . 40 5 12-50 Eovsing 47 3 6-30 Ziickerkandl 23 3 13-05 515 37 7-18 This gives an operative mortality of 7*18 per cent, in 515 cases. During the last twenty-five years there has been a steady and rapid decrease in the mortality of nephrectomy for tuberculous disease of the kidney. The improvement in the statistics was due in the earlier years to more perfect asepsis, and to improved methods of treating surgical shock and more perfect technique, as well as to experience in the selection of cases suitable for operation. Recently the great advance in the methods of early diagnosis and examination of the renal function afforded by catheterisation of 828 Tuberculosis of the Kidney. the ureters and the use of the phloridzin, methylene blue and Albarran's experimental polyuria tests have led to still further reduction of the mortality. If from the above list only those cases are selected where modern methods of diagnosis were used, the mortalit} 7 falls to 2'85 per cent. The following are the figures thus obtained : Surgeon. Number of Nephrectomies. Deaths. Per cent. Albarran 106 1 0-94 Brougersma 57 1 1-75 Casper . 19 2 10-50 Kiimmel 68 2 2-90 Ra6n . 32 2 6-50 JRovsing 33 1 3-38 315 9 2-85 In these cases not one of the nine deaths was due to renal failures. After-Results The after-history of 369 patients on whom nephrectorny was performed for primary tuberculosis shows that death occurred after a considerable interval in fifty-six cases (15'2 per cent.). In these cases the interval varied from one or two years to four- teen or sixteen years. The great majority of these fatal cases died within the first two years. Thus of 329 cases of nephrectomy, thirty-five (or 10*6 per cent.) died during the first two years. In these cases the fatal result would be due to spread of the tubercu- lous process. Of 184 cases surviving two years after nephrectomy from tuberculosis only six (3 - 2 per cent.) died of tuberculosis after that interval. It may be stated, therefore, that there is a risk (amounting to 10'6 per cent.) of the patient dying of tuberculosis during the first two years, and a risk of 3'2 per cent, of a fatal result from tuberculosis after this. Nephrotomy. Nephrotomy is a preliminary or a palliative operation in tuberculosis of the kidney, and is indicated under the following conditions : (1) When it is impossible from the condition of the bladder to catheterise the ureter and obtain information in regard to the state of the second kidney. After an interval the cystitis subsides Tuberculosis of the Kidney. 829 and the examination can be carried out. Casper has recommended that under these very rare circumstances the diseased kidney should be exposed, its ureter compressed, an injection of indigo carmine given, and the urine collected from the bladder by a catheter. By this method the functional power of the second kidney is tested. (2) As a preliminary operation to nephrectomy when the general condition of the patient is much enfeebled. Secondary nephrectomy is performed after some weeks, when the patient has regained strength. (3) When both kidneys are tuberculous : (a) to remove a collec- tion of tuberculous material ; (b) to relieve excessive haemorrhage or severe pain ; (c) to relieve profound toxemia. The mortality of nephrotomy is high. Pousson in his personal statistics found an operative mortality of 27*5 per cent, for nephrotomy, and 6'54 per cent, for primary nephrectomy. A fistula persists during the lifetime of the patient. In a few cases the fistula has closed after the kidney has been entirely destroyed. J. W. THOMSON WALKER. 8 3 o TUMOURS OF THE KIDNEY IN ADULTS. THE following points are important in regard to operative treatment of tumours of the kidney in adults : (1) The results of operation in the early stage of malignant growths of the kidney are encouraging. Operation in the later stage is invariably followed by recurrence. Diagnosis must therefore be made in the early stage. (2) Haematuria occurs in nearly all cases of renal growth. Israel found haematuria in 92 per cent, of his cases. In 70 per cent, of cases hsematuria is the first symptom of new growth of the kidney, and in the early stage it is the only symptom. (3) All cases of renal hsematuria without other signs or symptoms should be explored for renal growth. (4) The size of the tumour is no contra-indication to operation. (5) In cases where the peri-renal adipose tissue appears normal there may be microscopical deposits of cancer cells in it. (6) The growth may take origin in the suprarenal capsule and invade the kidney, or nodules of growth may be present in the suprarenal capsule. (7) The lymphatic vessels surrounded by adipose tissue pass from the kidney in a mesentery between the layers of fascia to glands lying along the inferior vena cava on the right and the aorta on the left side. These glands are found for the most part below the level of the renal vessels. In their course the lymphatic vessels do not communicate with other plexuses. (8) The ideal operation- should remove the kidney and tumour, the adipose capsule, the lymphatic vessels and lymph glands and the adipose tissue in which they are embedded, and the suprarenal capsule. Gregoire insists that these should be removed in one piece. Before embarking upon nephrectomy the following points must be decided : (a) Has the growth spread beyond the kidney ? The disappearance of movement in respiration when the kidney is still small is an important sign of spread beyond the kidney. Immobility in a large tumour has not the same significance. The extent of the growth can best be ascertained after exposure of the kidney. In all large growths the peritoneum should be opened and Tumours of the Kidney in Adults. 831 the peritoneal aspect of the tumour examined. I have twice had to desist from nephrectomy on finding the peritoneum adherent and nodular over the highest part of the kidney in tumours which in other respects appeared to be suitable for removal. From the peritoneal cavity the upper pole of the kidney can be explored in large growths, whereas it cannot be reached until a late stage of the operation if approached extra-peritoneally. The lymph glands lying alongside the aorta or vena cava should be examined. The most frequent seat of metastatic deposit is the lungs. A radiograph of the thorax should be obtained in all cases, and examined for secondary deposits in the mediastinal glands and lungs. Such deposits may be present and widespread with- out causing pulmonary symptoms or with only slight signs of bronchitis. Next in frequency to the lungs, the liver is the seat of metastatic deposit. This organ should therefore be examined by palpation, percussion and the X-rays. (&) What is the condition of the second kidney ? The presence, health or disease of a second kidney should be ascertained and its functional activity estimated by catheterisation of the ureter, examination of the urine thus obtained, and the use of the tests for the renal function. Bi-lateral renal growths occur very rarely in adults. At least 90 per cent, are unilateral. The second kidney is frequently the seat of chronic nephritis. Rarely it is shrunken and atrophied or absent. The presence of disease such as chronic nephritis or stone does not centra-indicate operation if the renal function is adequately performed. Indications and Centra-indications for Operation. In all cases of malignant growth confined to one kidney nephrectomy should be performed if the condition of the patient is considered sufficiently good and the second kidney capable of carrying on the renal function. The operation is contra-indicated when : (1) There is evidence of invasion of the peri-renal tissues ; (2) enlarged lymph glands in the abdomen ; (3) evidence of metastatic deposit ; (4) the second kidney is the seat of growth, of advanced nephritis, or is shrunken or absent ; (5) the patient is weak and cachectic ; (6) the heart is dilated and feeble. Operation. Total nephrectomy is the only radical method of treatment. Partial nephrectomy is unsuited to the treatment of malignant growth of the kidney. Nephrectomy may be performed by the abdominal (transperitoneal) or lumbar (retroperitoneal) route. In cases where operation is performed before enlargement 832 Tumours of the Kidney in Adults. of the kidney can be detected, the operation will take the form of an exploration of the kidney for haematuria, and the discovery of the growths leads to nephrectomy. These constitute a considerable proportion of the cases, and are those in which the prognosis should be most favourable. In such cases the operation commences as a retroperitoneal ex- ploration of the kidney, the adipose capsule has been opened and the kidney has often been incised before the diagnosis is made. The incision in the kidney should be closed with catgut sutures, and nephrectomy carried out. The peri-renal adipose tissue should then be dissected from the surface of the peritoneum and colon as far as the vena cava or the aorta. The adipose tissue is also dissected from without inwards from the muscles of the posterior abdominal wall, leaving them bare. Near the vena cava or aorta the spermatic vessels will be en- ' countered, and should be preserved. The removal of adipose and areolar tissue and with them lymphatic vessels and glands should be carried out with great care as far as the great vessels. The suprarenal gland should also be removed, and to carry this out good retraction is necessary. When the new growth is larger and a diagnosis has been made before operation, abdominal nephrectomy will give a better approach, or the growth may be exposed by the lumbar retro- peritoneal method and the incision extended and the peritoneum opened to the outer side of the colon. Gregoire has described an operation which is more thorough than these methods, and which is to be recommended when a diagnosis of new growth of the kidney has been made previous to operation. The object of the operation is to remove in one piece the kidney, peri-renal adipose tissue, lymphatics, and lymphatic glands. A firm pillow is placed under the diseased side, and does not extend further than the vertebral column, so that the body leans to the healthy side and lies midway between the dorsal and lateral positions, and is curved backwards. In the anterior axillary line an incision is made from the costal margin to the iliac crest. From the upper extremity this is carried forwards along the costal margin for 4 or 5 centimetres, and from the lower end the incision is prolonged along the iliac crest for a similar distance. This is carried through the muscular planes, care being taken in cutting through the transversalis abdominis not to wound the peritoneum. With the index fingers, the peritoneum, colon, and peri-renal tissues enclosed within the fascia of Zuckerkandl are displaced Tumours of the Kidney in Adults. 833 forwards and stripped off the muscles of the posterior abdominal wall, and this is carried as far as the vertebral column. The reflection of the peritoneum is identified, and about 1 centimetre behind this the fascia of Zuckerkandl is incised. The peritoneum and colon are now stripped forwards as far as the vena cava or aorta. Slight traction will detach the kidney at its upper pole, but with this the suprarenal capsule must be removed by blunt dissection with the finger. A large retractor holds back the peritoneum, and the renal vessels are well exposed and ligatured. The ureter is tied and cut, and the kidney is now removed so as to obtain better access. The adipose tissue lymphatics and glands are now dissected along the vena cava and aorta, preserving the spermatic vessels. Dangers of Nephrectomy in Renal Growths. The im- mediate danger is haemorrhage. The veins of the peri- renal tissues are greatly enlarged when the new growth has reached a fair size. These veins are easily torn, and may give rise to free venous haemorrhage, which is difficult to control. The bleeding ceases when the kidney is removed, but occasionally may give rise to continuous oozing for some days or weeks after the operation. Formidable veins may also be met with at the upper pole, and are difficult to reach. They are controlled during the operation by packing, and may have ceased to bleed at the end of the operation. In Gregoire's operation the peri-renal veins are more likely to escape. The inferior vena cava has been torn. This should not occur unless considerable force in tearing away glands, etc., has been exercised. Lateral suture of the vein has been performed, but the accident has always proved fatal. The wound may be soiled with carcinomatous tissue. In a large number of cases recurrence takes place in the operation scar, and there is no doubt that the growth became implanted during removal of the kidney. In one of my cases in which a nodule of growth appeared in the scar I had dissected out a mass of glands extending from the pillars of the diaphragm to the common iliac artery. During the removal a large cyst contained in the mass burst and flooded the wound with cancerous debris. Heart failure is a serious danger since the heart muscle is frequently enfeebled by the absorption of toxins. Five out of eight fatal cases (62 per cent.) in Israel's operations were due to heart failure. Pulmonary embolism has been caused by the detachment of a clot in the renal veins during the operation. (Israel.) Results. The mortality of nephrectomy for renal growths has S.T. VOL. n. 53 834 Tumours of the Kidney in Adults. fallen rapidly during recent years, as the following statistics demonstrate : 1885 Minges. . . . Mortality, 76 per cent. 1888 Tuffier ... 65 '2 1888 Guillet ... 72 1891 Chevalier ... 58 ,, 1892 Earth .... 42 1898 Heresco ... 24 1902 Albarran and Imbert . 22 ,, ,, Schmieden collected 329 fully described cases of nephrectomy for renal growth. Of these 108 died, or 32*8 per cent. On analysing these results he found that the mortality during the first ten years of renal surgery was 64 '3 per cent., in the second ten years 43*0 per cent., and in the third 22'0 per cent, in adults. The high death-rate in the earlier operations was largely due to septic infection, and this also accounted for the high mortality of transperitoneal nephrectomy as compared with the retroperitoneal operation. In the transperitoneal operation previous to 1890 the mortality was 50 per cent., according to the statistics of Gross and Brodeur, while the mortality of the lumbar retroperitoneal opera- tions was estimated by the same authorities at 37 per cent, and 38 per cent, respectively. Albarran and Imbert' s statistics of operations performed after 1890 showed a mortality of 23 per cent, for lumbar nephrectomy, and 21*10 per cent, for transperitoneal. Death is due in these cases to septic infection, heart failure, shock, asthenia and anuria from inefficiency of the remaining kidney. Late Results. Recurrence takes place in 60 per cent, of cases, and in over 70 per cent, of these it occurs within the first year. After the first year recurrence is less common, and it is rare after the third or fourth year. Cases in which recurrence has taken place after three years are recorded. Garceau gives the following table of collected cases. Time between nephrectomy and death from metastasis : 1 year or under . . . . . . . 17 1 to 2 years 8 2 to 3 4 3 to 4 1 4 to 5 -. . 1 7 to 8 . . 1 10 to 11 1 33 Tumours of the Kidney in Adults. 835 The recurrent growth is most frequently found in the scar. It occurs also in the lymph glands, lungs, and liver, and in these cases metastasis has almost certainly taken place before the operation. Forgue found that twenty-eight cases (7 to 10 per cent.) had survived at the end of the fourth year without recurrence. In Wagner's cases, thirty-four remained well from two years to eighteen years ; but only twenty-one were free from recurrence from three years and upwards (sixteen adults, five children). J. W. THOMSON WALKER. 532 8 3 6 TUMOURS OF THE KIDNEY IN CHILDREN. TUMOURS OF THE KIDNEY in children are invariabty malignant, and present some peculiarities which are important in view of operative treatment. They are bilateral in about 50 per cent, of cases. Hsematuria occurs in a small number of cases (24 per cent.), and is rarely present until after an abdominal tumour has been discovered. Tumour is constant (140 in 142 cases, Walker), and is the initial symptom in about one-third of cases. The operations are the same as those practised in the adult. The mortality is higher, and recurrence is more rapid and certain than in the adult. Walker places the general mortality from opera- tions and recurrence at 93*22 per cent. Albarran and Imbert give the mortality as 25 to 30 per cent., and state that recurrence takes place in between 67 and 81 per cent, of cases. Simon collected the following cases of survival for a year or more after operation : Israel ........ 5 years. Doderlein . . . . . . . 4 Schmid ....... 3 ,, Schend 2| Eovsing .... . 2J Malcolm . . . . ... 28 months Hue ........ \\ years. Eovsing .... li Steele 1 year. Schonstadt ....... 1 The longest survival of which I have definite information is a case on which Mr. J. D. Malcolm operated in November, 1892. This was a female child under two years, and the tumour was a "malignant adenoma." The capsule and some enlarged glands were removed. Mr. Malcolm informs me that the patient is now alive and well, eighteen years and three months after the operation (February, 1911). Abbe, of New York, recorded two cases of prolonged survival, one for four-and-a-half years, in which the patient died of new growth in the second kidney, and in the other the patient was alive and well in 1902, over ten years after the operation. J. W. THOMSON WALKER. 837 UREMIA. THE early symptoms are usually indigestion, nausea, vomiting, and sometimes diarrhoea. The best diet for the stomach is light solid food. Something with a taste is less likely to be vomited. Milk not infrequently disagrees. A little stimulant is often of service. Bitters and small doses of rhubarb, with magnesia, Tr. Nuc. Vom., -\r\_5 ; Tr. Rhei, in. 5 ; Magnes. Garb., gr. 10; Infus. Gent. Co., ad 3]; [U.S.P. Tr. Nuc. Vom., ml2; Tr. Rhei, ill 2 : Magnes. Garb., gr. 10 ; Infus. Gent. Co., ad 33 ;] or Pulv. Rhei, gr. 1 ; Bismuth. Garb., Sod. Bicarb., aa gr. 5 ; Pulv. Nuc. Vom., gr. \ ; Pulv. Cinnamomi Co., gr. \\ [U.S.P. Pulv. Rhei, gr. 1 ; Bismuth. Garb., Sod. Bicarb., aa gr. 5; Pulv. Nuc. Vom., gr. \\ Pulv. Cinnam., Pulv. Sem. Cardamomi, Pulv. Zingib., aa gr. ] should be given in cachets. For the diarrho3a give Salicylate of Bismuth, gr. 15 ; Pulv. Opii Co., gr. j. [U.S.P. Bismuth. Salicylat., gr. 15 ; Pulv. Opii, gr. ^; Pulv. Piper. Nig., gr. ^; Pulv. Zingib., gr. J; Pulv. Carui, gr. ; Pulv. Tragacanth., gr. ^ H .] Sometimes blood appears in the stools. This is usually due to thrombosis of a small artery in the intestinal wall, and ulceration may follow. The food must be as digestible and leave as little residue as possible. Bismuth and very small doses of opium are the best drugs. Pulv. Cret. Aromat. C Opio. [U.S.P. Pulv. Aromatici, 1 part; Pulv. Cretse Co., 9 parts; Pulv. Opii, J part]. Pulv. Kino Co., [U.S.P. Pulv. Kino, 15 parts ; Pulv. Opii, 1 part ; Pulv. Cinnam., 4 parts]. Tr. Catechu, [U.S.P. Tinct. Garnbir Co.]. Decoct. Haematoxyli may also be tried in small and repeated doses. At the same time these patients are anaemic. The anaemia should be treated with light preparations of iron whenever the digestion can stand it. Beside those of our Pharmacopoeia there are several organic forms, such as ferratin, liq. ferri albuminati, glycerole of glycero-phosphates, with or without red bonemarrow, fersan, haemoglobin extract, Rommel's haeniatogen, and haemaboloid, which can be used for a change. The next symptoms will probably be headache and giddiness. The latter is due to arterial sclerosis. Tincture of nux vomica is some- times good for it. Headache is sometimes very severe, especially when the blood pressure is high. It is usually frontal. The best 838 Uraemia. drug I know for it is cannabis indica, Tr. Cann. Ind., -\i\l5 ; Pot. Brom., gr. 10; [U.S.P. Tr. Cannab. Ind., m8; Pot. Brom., gr. 10] quartis horis. It is a variable drug, and some specimens produce hallucinations ; but it nearly always relieves the fearful pain of uraemic headache. These patients commonly become drowsy, and in this condition begin to have a little twitching of the face or of the hand and arm ; or without any premonitory symptoms, a violent convulsion may take place. These symptoms are a sign that the total amount of poison in the blood is near the lethal dose. It has to be got rid of somehow. The natural passage for any poison is with the urine, and the attempt should be made to increase the flow. This depends upon the rapidity of the blood current in the kidney, and this upon the blood pressure. In spite, therefore, of the excess of pressure already present, it is advisable to give digitalis and theo- bromin, Tr. Digit., n[W; Diuretin, gr. 10; quartis horis. Infusion of digitalis in 2-drachm [U.S.P. 1 drachm] doses sometimes acts better than the tincture, as the alkaloids it extracts from the plant are a little different, for the danger of uraemia is greater, especially in young patients, than that of cerebral haemorrhage. In addition, purging and sweating will extract some solids as well as water from the blood. For the latter the hot bath, the hot air bath, the hot* pack, or injections of pilocarpine nitrate (^ gr.) are employed. The hot air bath is made by putting a metal funnel, wide end down-' wards, over a spirit lamp, and attaching to the small upper end a tube (metal or flexible), which is carried under the bedclothes. The latter should be supported on a cradle. A hot pack is best given by hot dry blankets, with hot water bottles or hot bricks. But if the fits continue venesection must be done, and \ pint of blood, or more, taken away. The removal of this amount reduces the total poison considerably below the lethal dose. It accumulates again, no doubt, but slowly, and meanwhile the power of tolerance, which the body possesses, can increase too. Convulsions are not the only severe symptoms of uraemia. They are sometimes replaced by dyspnoea. This " uraemic asthma," as it is called, is not due to organic disease of the lungs, but is nervous in origin. It is best treated by oxygen inhalation. In other cases convulsions are replaced by a terrible restlessness, which is even worse. The patient is usaully half unconscious, will take nothing, does not sleep, and is in a state of extreme distress, continuously tossing, turning, pulling the clothes up, down, off, or trying to get out of bed. Oxygen has been recommended for this variety of uraemia also. Veronal in 10-gr. doses gave good sleep in Amyloid Disease of the Kidneys. 839 two cases of the kind. Sedatives, such as the bromides, broinetone, bromural and sulphate of hyoscyamine should be given, but are often unsuccessful. Morphine should also be tried, though with caution. Occasionally uraemia produces a hemiplegia or a monoplegia like that of organic disease. No special treatment is needed, and the cases will hardly be distinguished except by their rapid recovery if the patient lives, or by the absence of any gross lesion if he dies. W. P. HERRINGHAM. AMYLOID DISEASE OF THE KIDNEYS. THIS is a sequela of chronic suppuration, or tuberculosis, or syphilis, and occasionally of other chronic diseases, such as rheumatoid arthritis, and even of rheumatism. The diagnosis is difficult. It rests upon the presence of albuminuria, the absence of other symptoms of true nephritis, whether diffuse or interstitial, and the signs of amyloid enlargement of the liver and spleen. The treatment is that of the underlying disease. In every case iodide of potassium should be tried. Anaemia, vomiting and diarrhoea, must be treated as in ordinary chronic nephritis (5.^.), except that arsenic may well be added to the iron for anaemia, which is not advisable in true nephritis. Fresh air, sunshine, and good food are rather part of the treatment of the original than of the renal disease. Dropsy, if present, should be treated as in nephritis. Uraemia is seldom seen. W. P. HERRINGHAM. 840 AFFECTIONS OF THE URETER. WOUNDS OF THE URETER. WOUNDS OF THE UEETER are rare apart from surgical operation. They may result from blows on the abdomen, from stabs or bullet wounds, or from injury caused by the foetal head during parturition. The operations in which the greatest danger of wounding the ureter is incurred are operations upon the uterus and Fallopian tubes. In rare cases the ureter is partly torn. In such a case a ureteral catheter should be passed from the bladder up the ureter and FlG. 1. End-to-end anastomosis of the ureter. FIG. 2. End-to-end anastomosis by invagination. the edges of the wound sutured over this. The catheter should be left in position for a week. If there is an irregular tear of the ureter it is better to resect a portion of the tube and perform one of the operations for anastomosis. Complete section of the ureter necessitates immediate suture. This should be done with fine rounded needles and fine catgut. Many varieties of ureteral suture have been introduced. (1) End-to-end anastomosis after transverse (Schopf) or oblique (Bove"e) section, or by transverse section with longitudinal splitting of the ends (Tatze). Interrupted sutures are used and penetrate the whole thickness of the wall (Fig. 1). (2) End-to-end anastomosis by invagination (Poggi). This is simplified by making a longitudinal incision in the lower end of the ureter (D'Antone) (Fig. 2). (3) End-to-side implantation. One end is ligatured and the other cut obliquely and invaginated into a lateral incision in the ligatured segment, and secured by interrupted sutures (Van Hook) (Fig. 3). (4) Lateral anastomosis is performed by ligaturing both ends Wounds of the Ureter. 841 and uniting two longitudinal openings in these in a manner similar to intestinal anastomosis (Manari) (Fig. 4). The peritoneum may be closed over the union, but there is a danger of leakage into the extraperitoneal tissue. The peritoneum should therefore be sutured outside the junction, which is thus rendered intraperitoneal and the peritoneal cavity is freely drained. A graft of omentum may be stitched over the line of union. A ureteral catheter may be passed up the ureter from the bladder and retained in the ureter, but it may cause irritation and is not used by some surgeons on this account. Taddei introduced a magnesium tube over whicli the ends of the ureter were brought and invaginated, the object being to render invagination easy, and to preserve the lumen. The magnesium is dissolved by the urine in twenty days. Results. Alksne collected all the published records since 1886. He found forty-three complete recoveries in sixty cases, nine FK;. 3. End-to-side implantation. FIG. 4. Lateral anastomosis. recoveries after temporary fistulae, and eight deaths (11 '6 per cent.). The mortality of both the circular and the invagination methods was the same, namely, 10'3 per cent. He looks upon the invagination method of Poggi as the best. This method yielded 12 per cent, of fistulae in twenty-eight cases, while the circular method gave 24 per cent, of fistulae. When a portion of the ureter has been torn away, one of several procedures may be carried out : (1) If the remaining portion will reach the bladder it should be implanted in it. (2) It has been suggested that the ureter should be carried across the.middle line and implanted into the other ureter. (Bernasconi and Columbine.) (3) The ureter may be implanted into the intestine. (4) The end of the ureter may be brought out on the skin surface. (5) Nephrectomy may be performed. 842 FISTULA OF THE URETER.. FISTULA OF THE UEETER occurs under a variety of conditions. A fistula is rarely caused by stabs or bullet wounds ; more frequently it may result from injury caused by the foetal head or by instruments during parturition. A fistula may follow an operation upon the ureter for stone. Most frequently it follows gynaecological operations such as vaginal or abdominal hysterectomy. The fistulous track may open on the surface of the body or into the vagina or uterus. Post-parturition fistulae are situated close to the bladder, and the bladder itself may be involved so that the opening is a uretero- vesico-vaginal fistula. Post-operative fistulae lie at some distance from the bladder, so that there is a short segment (5 centimetres, Bazy) of ureter below the fistula. There is always a stricture of the ureter below the fistula. Above the stricture and fistula the ureter is dilated and the kidney is also dilated. Infection of the fistula, ureter and kidney invariably occurs. The fistula very rarely closes spontaneously. The following information should be obtained before operating upon a ureteral fistula : (1) Is the ureter partly or completely severed? On examina- tion of the bladder with the cystoscope I have found that the ureteric orifice shows no movement when the ureter is completely severed, but that rhythmic contraction of the ureteric orifice takes place on the diseased side if the ureter is only partially severed. (2) Is the fistula vesical or ureteral '? This may not be evident in some post-parturition cases. If on injecting fluid coloured with methylene blue the blue fluid escapes from the fistula, the fistula communicates with the bladder. If on the other hand the coloured fluid does not appear at the fistulous opening, the fistula communicates with the ureter. Examination with the cystoscope will show a healthy bladder in ureteric fistula. (3) Which ureter is fistulous ? When the fistula has followed parturition or a gynaecological operation, this may be in doubt. Cystoscopic examination will show one ureter motionless and Fistula of the Ureter. 843 without efflux, and chromo-cystoscopy will further demonstrate the absence of efflux. (4) What is the position of the fistula ? This is ascertained by passing a bougie opaque to the X-rays along the ureter. The bougie is arrested at the stricture on the vesical side of the fistula, and the distance from the bladder is estimated by observing the markings on the catheter and also by obtaining a radiogram with the catheter in position. Treatment. (1) The introduction of a catheter en demenre. This is impossible in a large proportion of cases on account of the stricture of the ureter. In a few cases it has been practised, but the ultimate result has not been successful. The stricture re-contracts and the fistula opens after the catheter has bden removed, or the fistula may heal permanently and the reconstruction of the stricture brings about atrophy of the kidney. (2) Suture of the ureter. This is not feasible. The patent segments of the ureter are widely separated by a mass of fibrous tissue and it is impossible to approximate them. (3) Transplantation of the ureter, (a) Implantation into the bladder. (Uretero-cysto-neostomy.) This may be done by a transperitoneal operation or by the extraperitoneal route. Legueu recommends that the abdomen should be opened and the position of the ureter ascertained. The peritoneum is then closed and the operation performed extraperitoneally. The urine is invariably septic in these cases, so that the extraperitoneal route is to be preferred. The ureter is followed downwards as low as possible and cut across above the fistula. An opening is made in the most accessible part of the bladder and the union of the ureter and bladder made at this point. It is essential that no traction should be exerted on the newly-formed union, and the ureter and bladder should be freed to avoid dragging. For this purpose Ricard sutures the wall of the bladder to the pelvic peritoneum. On the other hand the ureter must not be stripped too extensively from its surroundings, lest sloughing from inadequate blood supply follow. Many varieties of implantation have been used. The edges of the ureter transversely or obliquely cut are stitched to the edges of the bladder wound, and further sutures are placed on the outside and the union buried by folds of the bladder wall held by Lembert's sutures. The end of the ureter may be introduced into the bladder and project into its lumen for some distance. The end is split and the flaps turned back as a cuff on the tube itself, and stitched there. 844 Fistula of the Ureter. The bladder wall is invaginated and stitched by series of sutures to the ureter. (Bicard.) The end of the ureter may be split and passed through an opening in the bladder wall. The two flaps are stitched to the surface of the vesical mucous membrane by sutures passing through the thickness of the wall and tied on the outer aspect of the bladder. A button has been used to connect the ureter and bladder. (Baldassari.) Results of Uretero-cysto-neostomy. Primary union is occasionally obtained, but frequently there is leakage of urine. This does not usually persist, and the wound heals. A few cases have been recorded in which by catheterisation of the implanted ureter a successful result has been proved after considerable periods. There are other cases, however, in which the kidney has been found atrophied post mortem without having given any signs during life. (b) Implantation into the bowel. On the right side the CEecum or ascending colon should be selected ; on the left, the pelvic portion of the colon: The abdomen is opened in the middle line, the ureter isolated, and the most suitable part of the bowel selected. The implantation is made into the posterior wall, if possible extraperitoneally. Interrupted sutures are used, and the outer coat of the ureter is stitched to the serous covering of the intestine, the mucous membranes are then united, and the opera- tion 'continued like an entero-anastomosis. After the union is complete a third row of sutures may be added which invaginates the union into the lumen of the bowel. The implantation may be made obliquely, or a flap of intestinal mucous membrane may be raised and the ureter implanted below this, so that it is protected by a kind of valve. Boari uses a button to form the union. Results of Implantation into the Bowels. Successful results have been published. The mucous membrane of the colon does not resent the action of the urine and the fluid is passed with the faeces. The dangers of the operation are shock, peritonitis, and ascending pyelonephritis from infection. Pagini found a mortality from the operation of 58 per cent, when bilateral implantation was performed, and 20 per cent, when one ureter only was implanted. A few cases have been recorded in which the patient continued in good health, but many cases die with a comparatively limited period of ascending pyelonephritis. (4) When the fistula opens high up in the [vagina an opera- tion may be performed which turns a small portion of the vagina Fistula of the Ureter. 845 into the bladder. The fistula is enlarged and an opening made into the bladder close to it. This part of the vagina is then closed off so that the fistula and bladder become continuous. (5) The vagina may be obliterated, after first establishing a large vesico-vaginal fistula. (6) Ligature of the ureter with the object of producing atrophy of the kidney was suggested by Guyon. (7) Nephrectomy has until recently been resorted to by a large number of surgeons. It should not be performed until a plastic operation has been tried or unless septic pyelonephritis is present. T. W. THOMSON WALKER. 846 STONE IN THE URETER. THE following points are important in relation to treatment : (1) A calculus may become arrested in the ureter at any part of its course, but is most frequently found at the upper end of the ureter, at the level of the brim of the pelvis, or at the vesical end. Jeanbrau gives the following statistics : Lumbar segment of the ureter . . 46, 22 per cent. Iliac 15, 15 Pelvic ,, 105, 51 ,, Intravesical ,, ,, ,, 36, 17 (2) Ureteral calculi are solitary in 90 per cent, of cases. In 10 per cent, there are more than one, and there may be as many as twenty-seven calculi. They are bilateral in only 3'6 per cent, of cases. (3) Calculi may be free in the ureter, or impacted or encysted. (4) Freely movable calculi may travel up a dilated ureter when the pelvis of the patient is raised. (5) An impacted stone frequently lies above a stricture of the ureter. (6) An encysted calculus may cause rupture of the ureter and peritonitis. (7) An impacted calculus increases in size and causes urinary obstruction, and eventually hydronephrosis. (8) Infection takes place by way of the blood stream and kidney in the majority of unrelieved cases. Pyelonephritis or pyonephrosis results. (9) A good radiogram will show a shadow in all but pure uric acid calculi. (10) It is frequently necessary to obtain a radiogram with an opaque bougie in the ureter in order to localise a doubtful shadow. (11) A bougie may be arrested by the calculus, or it may pass alongside it after a slight hitch. (12) As short an interval as possible should intervene between the radiography and the operation, and the bladder should be examined with the cystoscope immediately before the operation. These precautions are necessary to avoid performing an operation on the ureter after the stone has passed into the bladder. Stone in the Ureter. 847 The following information should be in 2)ossession of the surgeon before he operates : (1) The presence of a calculus in the ureter and its exact position. This is ascertained by means of the X-rays, cystoscopy, and the passage of an opaque ureteric bougie. (2) The calculus is impacted or encysted. This is shown by the history, the size and shape of the calculus, and the absence of any change in position on repeated X-ray examination. (3) The presence or absence of other calculi in the ureters, kidneys, or bladder. (4) The condition of the kidney on the side corresponding to the stone and that of the opposite kidney. This is obtained by catheterisation of the ureters and by pyelography. The treatment of ureteral calculi is medicinal, instrumental, or operative. Medicinal Treatment. The cases that are suitable for medi- cinal treatment are those in which a small stone has recently passed into the ureter. An oval stone with its long axis in the line of the ureter is more likely to pass than a round or a long calculus, or one set obliquely to the line of the uterer. The patient is subject to attacks of renal colic, and the stone, when examined at intervals by the X-rays, is found to change in position. In some cases the patient has passed calculi previously. The treatment consists in the administration of diuretics. Potassium citrate and acetate are given in doses of 15 or 20 gr. thrice daily, and theocin sodium acetate, 3 to 8 gr., in cachet. Diuretic mineral waters, such as Contrexeville (Pavilion) and Yittel, should be taken fasting. The best effect is obtained by taking a large draught of the diuretic water in the early morning, and a very light breakfast of tea and a roll, a full meal at midday, and another large draught of the water about five in the afternoon, and a meal at eight o'clock. With the diuretic medicine anti- spasmodics, such as atropine and belladonna, may be prescribed in the hope of relieving any ureteric spasm that may be grasping the stone. This treatment should not be continued indefinitely. A period of from four to six months should be placed upon it, and at the end of this time operative interference should be recommended. Should signs of dilatation of the kidney or infection appear, operation should be performed at once. Instrumental Treatment. The passage of a bougie up the ureter is sometimes followed by the expulsion of a stone. With- out recommending this as a routine method of treatment, I believe 848 Stone in the Ureter. it is worthy of trial in stones which appear likely, from their size and shape, to pass. The injection of sterilised oil into the ureter has been said to assist the expulsion of the calculus. Nitze injected several cubic centimetres of eucaine ('2 per cent.) into the ureter with the object of relieving spasm. He also intro- duced a ureteral catheter (catheter occlusir) near the distal end of which is a fine membranous balloon, which could be distended with fluid. With this he proposed to dilate the ureter below the calculus. Jahr has used a modification of this apparatus with success in one case. Operative Treatment. Operation is indicated (1) when anuria has supervened; (2) when medicinal and instrumental treatment have failed ; (3) when infection has taken place ; (4) when there are signs of dilatation of the kidney. The operative treatment of calculous anuria has already been discussed. The operation is performed to relieve the anuria, and the removal of the stone may be deferred to a later date. In all other cases the object of the operation is to remove the calculus. (1) When the calculus is impacted at the junction of the pelvis and ureter, the treatment has already been discussed under " renal calculus." (2) Calculus in the lumbar portion of the ureter is exposed by an oblique lumbar incision, and the duct found at the lower end of the kidney and traced downwards. The stone is easily felt, and is removed by an incision made directly upon it in the long axis of the ureter. If the urine is septic, a ureteral compressor may be placed above the stone before incising the ureter to prevent contamination of the wound. A large rubber drainage tube is left in the lumbar wound. (3) Calculus at the brim of the pelvis. This is exposed by a curved incision commencing above the level of the anterior superior iliac spine, and passing downwards and inwards parallel to Poupart's ligament, and about 2 inches above it, and carried inwards as far as the outer edge of the sheath of the rectus. The peritoneum is reflected along the external iliac vessels, and the ureter is found adhering to it at the bifurcation of the common iliac artery. The patient should be placed in the Trendelenberg position, the calculus removed, and the ureter sutured. Great care must be exercised in this operation and in the extra-peritoneal removal of stones in the pelvic portion of the ureter that the rubber drainage tube does not lie in contact with the iliac vessels. Stone in the Ureter. 849 Several cases of ulceration through the external iliac artery from this cause have been recorded. -I place a large tube in the iliac fossa well away from the vessels and raise the lower end of the bed on blocks. (4) Calculus in the pelvic portion of the ureter : (a) Extra- peritoneal removal by the iliac route. The incision is similar to that already described. The ureter is traced over the pelvic brim into the pelvis. Jhe stone can usually be detected with the finger. If it is small and movable, a small incision should be made in the ureter above the iliac vessels. A fine scoop (Fig. 1), which I have introduced, with a soft silver handle, which may be bent to the required angle, is passed along the lumen, and with the finger out- side the ureter the stone is extracted. The wound is then sutured. When the stone is large and fixed, the ureter is carefully incised over it and sutured after its removal. (1>) Extra-peritoneal removal by the sacral route. This operation was first performed by Morris and has been advocated by Rigby. An incision is made parallel to the sacral spines and 2 inches from J. H. MONTAGUE. LONDON FK;. 1. Thomson Walker's pliable ureteral scoop. the middle line from the third sacral spine to 1 inches beyond the tip of the coccyx. The gluteus maximus muscle and great sacro- sciatic ligament are divided and the ureter found alongside the rectum. The advantages claimed for this method are the absence of haemorrhage, the patient is spared an abdominal incision, and dependent drainage is obtained. The disadvantage is an extremely narrow field of operation. (c) Trans-peritoneal route. The peritoneum is opened in the middle line and the patient placed in the Trendelenberg position. The ureter is exposed by incision of the peritoneum over it and the stone removed. The ureter and peritoneum are thus carefully sutured and the laparotomy wound drained. This operation entails a risk of infection of the peritoneum. (d) Vaginal route. A stone which can be felt from the vagina may be removed by an incision in the vaginal wall. (<.') Calculus in the intra-mural portion of the ureter. These calculi are best removed from within the bladder after cystotomy. After all operations upon the ureter for stone the lumen of the duct should be examined by passing a bougie downwards into the bladder. S.T. VOL. ii. 54 850 Stone in the Ureter. If a stricture is present it should be incised in the long axis of the ureter. If the lumen is much contracted it may be necessary to perform a plastic operation for relief of the stenosis. This may be a longitudinal incision with transverse suture of the wound, or a lateral, or end-to-end, or end-to-side anastomosis. After removing the stone, the ureter should be sutured with fine catgut, the stitches penetrating only the outer and muscular coats. I have not found any harm result when a catgut suture penetrates the whole thick- ness of the wall, but if silk is used a concretion forms upon the suture. Silk sutures should on this account be avoided. Suture of the ureter is not absolutely necessary in order to obtain healing of the ureteral wound, for some surgeons have obtained good results without it. The ureter heals more rapidly, however, if its wall is sutured, and in several cases I have obtained healing by first intention without the escape of any urine. In some operations on stones in the pelvic segment of the ureter it is difficult or impossible to suture the ureter accurately, and the wound must be left open. In suturing the ureter it is an advantage to place a ureteric catheter in the duct, so that the lumen is not narrowed by the sutures. The catheter is withdrawn before the last suture is tied. All manipu- lations of the ureter should be carried out in the most delicate manner. Stripping of long segments from the peritoneum, pinching the duct with dissecting and pressure forceps, tearing and dragging on the tube during the removal of the calculus and the subsequent passage of a bougie must be avoided, since damage to the blood supply or walls of the duct will lead to sloughing and contraction of the wall and to stricture and fistula. Results. Apart from cases of calculous anuria and when other operations, such as nephrolithotomy, have not been combined with ureterolithotomy, the operative mortality is under 2 per cent, in extra-peritoneal ureterolithotomy. Jeanbrau collected sixty cases with one death a mortality of 1'66 per cent. When other operations are combined with ureterolithotomy, the mortality rises to 13*11 per cent. Trans-peritoneal ureterolithotomy has a mortality of 5'5 per cent. Late Results. Urinary fistula following ureterolithotomy results from stenosis of the duct or damage to the wall of the ureter at the operation. The number of cases in which it occurs is small. A temporary fistula has been recorded in about 5 per cent, of cases, but in only 3 per cent, does it become permanent. With the knowledge that stricture may complicate stone in the ureter, and the possibility of dealing with the stenosis surgically, the frequency with which fistula occurs will still further diminish. Stenosis may Stone in the Ureter. 851 also occur from rough handling of the ureter, and all manipulations must be delicately performed. The symptoms from which the patient suffered are relieved by the operation. Patients upon whom I have operated by extra- peritoneal ureterolithotomy are well seven years, five years, and three years after the operation, and others more recently operated upon enjoy perfect health. In the early stage of dilatation of the kidney the organ may completely or almost completely recover, so that no difference can be detected in the functional power of the two kidneys. When dilatation of the kidney has been well established, even although the enlargement of the organ is not so advanced as to be detected by palpation, repair is not complete, and the dilated pelvis does not shrink to its normal proportions. I examined a case in which I had removed a calculus from the ureter at the brim of the pelvis a year previously, and found on injecting Collargol and radiographing the patient, that a large, dense shadow was obtained, having the form of a hydronephrosis, with a capacity of a little over 2 oz. Eecurrence of stone in the same ureter is rare. In a case in which I removed a calculus weighing 7 gr. from the ureter at the brim of the pelvis I stitched the ureter with four strands of fine silk. The patient subsequently passed two stones at intervals of six months. In the first stone was embedded one silk ligature, and in the second the remaining three. The patient has since remained well for six years. J. W. THOMSON WALKER. 54 8 5 2 DISEASES AND AFFECTIONS OF THE BLADDER. CALCULUS OF THE BLADDER. VESICAL CALCULI are divisible into primary and secondary varieties. The latter are secondary to inflammation of the urin- ary tract. The real causation of the former is as yet imperfectly understood ; predisposing factors, however, may be both general and local. The general predisposing factor is the presence of some diathesis, such as the uric-acid diathesis, oxaluria, phos- phaturia, or cystinuria. Local factors are obstruction to the outflow of urine (stricture and enlarged prostate), and stagnation of urine, such as occurs with diseases of the nervous system or the presence of a sacculus. Of the utmost importance for diagnostic purposes is cysto- scopy. It is performed with local anaesthesia applied to the urethra, and causes less discomfort to the patient than rectal examination or examination with the sound. Its one disadvantage is that, being a skilled method of diagnosis, it cannot be carried out by all. Its advantages are that it enables us to differentiate stone from other conditions producing the same symptoms. If stone is present it informs us of its size, shape, composition, and whether one or more are present. It informs us also of its position, whether free, situated in a sacculus, or projecting from a ureter. It informs us, lastly, whether intra-vesical projection of the prostate or sacculation of the bladder is present. All these points influence us in deciding the correct treatment for each individual case. Failing cystoscopy, the sound may give us positive informa- tion. This examination is conducted with the patient in a horizontal position ; the pelvis should be raised upon a cushion or sand-bag. A moderate distension of the bladder should be used in order to obliterate all folds. The sound is introduced, and the most dependent part of the bladder examined first. This is done by -elevating the handle so that the instrument comes to lie almost vertically. If a stone is not felt in this situation the beak is rotated and the rest of the bladder carefully explored. There are various sources of error, however : a stone may be missed because it is small, covered with mucus or blood clot, or Calculus of the Bladder. 853 hidden behind an enlarged prostate or in a sacculus. An ulcer or growth with a phosphatic deposit upon it may be mistaken for a stone. In a young patient the sound must not be used until urinary tuberculosis has first been excluded. X-ray examination may also help diagnosis. Oxalate stones cast a dense shadow, and phosphatic ones a slight one. A pure uric-acid stone gives no shadow at all. The whole of the urinary tract should be skiagraphed, as it is important to know whether further stones exist in the kidneys or ureters. It is scarcely necessary to say that there is no palliative treatment. Spontaneous fracture of stone sometimes occurs, and has been known to follow a diuresis induced by the copious drinking of mineral waters. The fracture appears to be due to the swelling of the colloid framework of the stone, produced by urine of lowered specific gravity. Spa treatment may alleviate symptoms by relieving concomitant cystitis. Preventive treatment of stone is directed to those conditions which we know favour stone formation. Thus urinary obstruc- tion is removed and cystitis treated. With regard to the gouty or uric-acid diathesis we are unable, in the present state of know- ledge, to influence the endogenous production of uric acid, but we can eliminate from the diet those foods which are the source of the exogenous uric acid. These are the nuclein-containing foods, viz., the highly cellular organs, such as liver, kidney and pancreas. With these patients attention should be paid to general hygiene, and regular exercise taken. Those drugs are prescribed which will render the urine alkaline and keep the uric acid in solution. Such drugs are potassium citrate, lithium carbonate, lithium citrate, urodonal, etc. In the same way diuresis and flushing of the urinary tract are encouraged by the use of the alkaline mineral waters. Phosphaturia is corrected by prescribing acid sodium phosphate or the dilute mineral acids. These drugs increase the acidity of the urine and so keep the phosphates in solution. Patients suffering from oxaluria should diminish as far as possible the intake of both the oxalates and the calcium salts. Foods rich in oxalates are : Rhubarb, spinach, strawberries, tea and cocoa. Foods rich in calcium are : Milk and eggs, cabbage, asparagus, radishes, etc. The oxalates are kept in solution in normal urine by magnesium and sodium phosphate. These salts, or waters containing them (such as Hunyadi), should be prescribed therefore. The diluent waters should also be used freely, preferably those with but small calcium content (Vichy and Contrexeville). 854 Calculus of the Bladder. OPERATIONS FOR VESICAL CALCULUS. (1) Litholapaxy. (2) Supra-pubic lithotomy. (3) Median perineal lithotomy. Litholapaxy is the operation of choice. Its advantages are that there is no wound, and the convalescent period, therefore, is only a matter of one or two days. In skilled hands it has a lower mortality than the other operations, but where opportunity to acquire this special skill has not been forthcoming, supra-pubio operation is the safest proceeding. In St. Peter's Hospital during 1909 and 1910 there were performed ninety-six litholapaxies with two deaths, i.e., mortality of 2'08 per cent. ; and eleven supra- pubic lithotomies with one death, i.e., mortality of 9'09 per cent. Recurrence is not more common after a properly performed litholapaxy than after cutting operations ; it is due, not to retention of fragments, but to the persistence of the conditions which gave rise to the original stone. When disease of the lungs, heart or kidneys is present and .general anaesthesia is deemed inadvisable, litholapaxy can be efficiently and painlessly per- formed with local anaesthesia. The contra-indications to litholapaxy are : (1) Inexperience in this operation on the part of the surgeon. (2) The presence of acquired sacculation of the bladder. This condition is recognised by the cystoscope, and litholapaxy is never justifiable unless a cystoscopic examination has been made. It occurs in old back-pressure bladders ; the sacculi are hernial protrusions of the mucous membrane through the muscular bundles, and their walls are exceedingly thin (mucous membrane with a thin external fibrous layer). The danger of litholapaxy is that small fragments may remain behind in a sacculus, and cause ulceration and perforation of its thin wall. Pelvic cellulitis or general peritonitis will then ensue. (3) A urethra too small to admit the instrument. Stricture is best treated by internal urethrotomy, followed by litholapaxy at the end of a week. If bad cystitis is present in addition to stricture, median perineal lithotomy and subsequent drainage of the bladder is preferable to litholapaxy. It is only available, however, in the case of small stones. Speaking generally, if preliminary treatment is adopted in cases of cystitis, litholapaxy can be performed. In children litholapaxy is inadvisable under the age of three. In expert hands stones can be crushed in children even younger than this. It must be remembered, Calculus of the Bladder. 855 however, that the bladders are small and thin-walled, and we regard supra-pubic lithotomy as the safer proceeding. (4) Large stones. Stones above 1| to 2 oz. should be removed by the supra-pubic method. (5) Hard stones, though more difficult, are no bar in skilled hands to litholapaxy. (6) Encysted stones should be dealt with by supra-pubic cysto- tomy. Some can then be crushed in situ, others can be delivered after small " nicks " have been made in the mouth of the sacculus in several places. If this manoeuvre fails, the stone must be split by means of a chisel and mallet while the assistant steadies it by means of a finger in the rectum. (7) When sufficient enlargement of the prostate is present to render litholapaxy difficult, supra-pubic operation should be per- formed ; the prostate can be removed at the same time or later. Litholapaxy in these cases is unwise, as retention of urine, some- times permanent, is a not uncommon sequel. The Operation of Litfwlapaxy. The patient is placed horizontally upon his back with the legs separated. A catheter is passed and the bladder washed with some mild antiseptic solution ; 3 to 6 oz. are then left in the bladder and the catheter withdrawn. Small stones can be evacuated without crushing. If too large for simple evacuation the lithotrite is introduced, and the handle elevated so that the instrument lies at an angle of 45 degs. with the horizontal. The beak of the instrument is now pressed gently against the floor of the bladder, so that it comes to be situated at the most dependent part of that organ. The beak is opened, and the stone, which in obedience to the law of gravity is also situated at the most dependent part of the bladder, drops upon the female blade. The male blade is now closed upon the stone and locked. The stone is then crushed. This manoeuvre is repeated until the larger fragments have been dealt with. During the whole operation the female blade is not moved, but is kept in contact with the floor of the bladder. Before withdraw- ing the lithotrite the beak is rotated and the sides of the bladder base gently explored for large fragments by opening and closing the blades. The soft bladder wall is easily distinguished from the more resistent stone. If doubt arises, the blades are rotated to the centre of the bladder before the instrument is locked, and if there is any resistance, such as is felt when the bladder wall is grasped, the blades are again separated. If no more fragments are felt the evacuating tube is now introduced, the pump attached, and the fragments evacuated. When most of the dtbris has been 856 Calculus of the Bladder. withdrawn the beak of the evacuating tube is rotated downwards, the bulb of the pump squeezed, and the beak of the tube rapidly rotated upwards again. By this manoeuvre any debris lying on the base of the bladder is set into motion and evacuated while in suspension. Should a fragment too large for evacuation be caught in the eye of the tube, it is recognised by a characteristic click ; it is dislodged by means of a stylet. The lithotrite must be introduced again, however, and the fragment crushed. A click is also heard if the bladder wall is sucked into the eye of the tube, but it gives rise to a different sensation both to the ear and to the fingers grasping the instrument. This difference cannot be described, but is readily recognised after very little practice. After-treatment. Should any difficulty in micturition, or bad cystitis, exist before operation, a soft catheter is tied in for twenty-four hours. The patient is allowed up as soon as the urine is free from blood. Before his discharge cystoscopy is again performed, and if any small fragments are present they are evacuated. Supra- pubic Lithotomy. The advantages of this over the perineal operation are that the mortality is less, that the surgeon can see what he is doing, that larger stones can be removed and primary union obtained in clean cases. In addition there is no risk of incontinence or damage to the genital apparatus, as some- times occurs with perineal lithotomy. The indications for the operation have been discussed already in dealing with litholapaxy. No detailed description of this operation is necessary. The bladder is opened supra-pubically and the stones removed with scoop or forceps. Median Perineal Lithotomy. Practically the only indication for this operation is the presence of a small stone associated with severe cystitis, or with severe cystitis and stricture. Its advan- tage over the supra-pubic operation is that the convalescent period is shorter. Larger stones are sometimes crushed by introducing the lithotrite through the perineal wound. This we consider inferior to supra-pubic lithotomy. The operation of median perineal lithotomy is performed as follows : A grooved staff is passed into the bladder ; the patient is then placed in the lithotomy position. The staff is cut down upon and the urethra opened immediately behind the bulb. The edges of the urethra are grasped with catch forceps, and a gorget is passed along the grooved staff into the bladder. The staff is now withdrawn. Next the finger is passed into the urethra and the gorget withdrawn. The finger is now pushed Calculus of the Bladder. 857 onwards into the bladder, dilating as it goes the posterior urethra and the meatus. Stone forceps can now be passed ; with these the stone is seized and withdrawn. Drainage of the bladder is secured by introduction of a soft rubber tube, which is stitched to the skin. In the female two additional methods of dealing with vesical stone should be mentioned. Firstly, small stones (up to | inch in diameter) may be removed by dilating the urethra ; this method is liable to be followed by incontinence. Secondly, vaginal lithotomy is recommended by some surgeons ; we consider it inferior to both litholapaxy and supra-pubic lithotomy. It carries in addition the danger of vesico-vaginal fistula. SYDNEY G. MACDONALD. 8 5 8 CYSTITIS. THIS is due to a combination of causes, which may be divided into : (1) The exciting cause. (2) The predisposing causes. The exciting cause is the presence of bacteria. The mere presence of bacteria in the bladder is not sufficient in itself to produce inflammation of that organ. Injection of organisms into a healthy bladder does not produce cystitis, except in the case of organisms (such as those of the proteus group) which have the power of decomposing urea. The predisposing causes are, firstly, injury to the bladder, such as that produced by calculus, new growth, foreign bodies, or parasites such as the bilharzia ; and, secondly, stagnation of urine. The latter may be produced by obstruction, such as the presence of an enlarged prostate or stricture, or by inability to empty the bladder, as in disease of the nervous system, or the presence of a sacculus. Acute Cystitis. All grades of inflammation are met with, from a simple catarrh to a more deeply seated infection involving the submucous and even the muscular coats. Ulceration is not uncommon. Rarely a gangrenous form of cystitis is met with, in which sloughs and actual casts of the mucous membrane are passed. This sometimes occurs in diabetics. The patient must rest in bed. The diet at first should con- sist mainly of milk, the ordinary diet being resumed gradually as improvement occurs. All irritating substances, such as seasoned foods, spices, tea, coffee, and alcohol, are rigidly withheld as long as any cystitis remains. Copious alkaline waters (Contrexeville, Evian, Vichy) are taken ; these help to flush out the bladder and, by diluting the urine, render it less irritating. The bowels are kept freely open. Pain and strangury are best relieved by hot fomentations or hot baths. Hot rectal infusions often give relief. Failing these measures morphia and belladonna are given in suppositories or hypodermically. With regard to drugs, the most satisfactory are the alkalies, combined with hyoscyamus and buchu. Urotropine is more useful in the subacute and chronic cases. The balsams are avoided in the Cystitis. 859 acute stage, as they are ill tolerated both by stomach and kidneys . When the acuter symptoms have subsided local treatment (lavage) may be considered. The most comforting lotions in this stage are the mildly astringent ones, as potassium permanganate (1 in 6,000), protargol (| per cent.), or silver nitrate (1 in 10,000). Before instrumentation, however, bacteriological examination should be made and the tubercle bacillus excluded. Cystoscopic examination is important in all cases of spontaneous cystitis (in most of these the primary disease is in the kidney), and in cases in which pyuria persists. By this means, for example, we can distinguish pyelitis from cystitis, or recognise that the condition is a tuberculous one. All cases of cystitis associated with fever and severe constitutional symptoms must be regarded as cases of renal infection. When pyelitis is present stone must be excluded by X-ray examination. Chronic Cystitis. This may result from an acute cystitis or it may be chronic from the start. All the symptoms met with in acute cystitis may be present ; they differ only in degree. On the other hand, there may be no symptom beyond pyuria. Treatment is directed to the cause (e.g., stricture, enlarged pro- state, stone, or pyelitis). Rest in bed is unnecessary, mild exercise is allowed, fresh air and general tonic treatment are important. A normal diet is allowed, but all irritating substances are avoided as in acute cystitis. The diuretic mineral waters should be freely taken. Of drugs, the urinary antiseptics are prescribed : the best are urotropine and helmitol ; these are of most help when the urine is alkaline. When they are not well tolerated they should be substituted by ammonium benzoate or boric acid. When the cystitis is an acid one more relief is obtained from alkalies. In every case of chronic cystitis, cystoscopy is of the utmost importance in regard to future treatment. Apart from establishing the source of the pus, it may reveal the presence of unsuspected growth, ulceration, stone, sacculus, vesico-intestinal fistula, etc. In chronic cystitis lavage is essential. Solutions of silver nitrate (1 in 10,000) or hydrogen peroxide (1 to 2 oz. of 20 volumes solution to the pint) are amongst the most useful. Better results are obtained with weak than with strong solutions. Ulceration when present can often be advantageously treated by direct applications through an endoscopic tube. Under certain con- ditions the advisability of surgical interference has to be con- sidered. In the gangrenous form cystotomy is essential ; it is also advisable in resistent cases where pain and frequency are 86o Cystitis. marked features. It is by cystotomy alone that absolute rest to the bladder can be obtained. Drainage is inadvisable in cases of colon infection ; though temporary relief is obtained, relapse always occurs. Supra-pubic cystotomy is the operation of choice. Though affording less satisfactory drainage than the perineal operation, it is more comfortable for the patient. In the latter operation the drainage tube lies upon the inflamed trigone, and every movement of the patient is associated with pain. Vaccine Therapy in Cystitis. This can be summed up in a few words as follows : In acute cases it is useless. In sub- acute cases it is valuable, provided the autogenous vaccine be used. In chronic cases (and this applies mainly to colon infec- tions) it is a valuable prophylactic agent (as already stated under BaciUuria), and patients can be kept free from symptoms although organisms may abound in the urine. SYDNEY G. MACDONALD. 86 1 TUBERCULOUS CYSTITIS. THIS may be primary or secondary. The vast majority of cases of vesical tuberculosis are secondary to similar diseases of the kidney, a smaller number to tuberculosis of the genital organs. When secondary to renal tuberculosis the vesical infection occurs by direct spread of the tuberculous process down the ureter (i.e., by continuity of tissues), and the vesical lesion is limited in the early stage to the tissues imme- diately surrounding the corresponding ureteric orifice. When secondary to disease of the testis the earliest lesion in the bladder is found to the inner side of the ureteric orifice of the same side, infection having occurred at the point where the vas deferens and ureter cross. When secondary to tuberculosis of the prostate the vesical lesion begins in the trigonal region, but this is a rare condition. Given a young patient with frequency of micturition and pyuria, one has to determine : (1) Whether cystitis is actually present. (2) If so, whether it is tuberculous in nature. (3) The primary source of infection. (1) Is Cystitis Present? The same train of symptoms is found in the early stages of renal tuberculosis, without any vesical lesion. Painful micturition does not necessarily mean disease of the bladder. It may be due entirely to prostatic disease or to disease of the lower end of the ureter. This question can be decided, firstly, by ascertaining whether distension of the bladder evokes pain, and, secondly, by cystoscopy. (2) Is the Cystitis Tuberculous ? The history of the case will enable one to exclude a cystitis of urethral origin. Bacterio- logical examination will show the presence or absence of tubercle bacilli. If the latter examination is negative, but strong suspicion exists that the disease is tuberculous, the biological test must be made (viz., inoculation of a guinea-pig). (3) The Primary Source of Infection. Routine examination of the genital organs will enable one to say whether they are definitely tuberculous. Palpation of the kidneys will give only negative information in the majority of cases. The most impor- tant examination is the cystoscopic one, since on this examination treatment depends. It informs us of the extent of disease in the 862 Tuberculous Cystitis. bladder, whether it is primary, or whether renal tuberculosis is also present, and, if so, whether one kidney or both kidneys are involved. The treatment of vesical tuberculosis resolves itself into the treatment of the primary organ infected, and will be discussed when tuberculosis of these organs is being considered. In the majority of cases the proper treatment of tuberculosis of the bladder is nephrectomy. When this has been performed in suitable cases it is surprising how rapidly the vesical symptoms disappear. Apart from this, however, there are certain conditions to be considered : (1) The extension of the tuberculous process to the bladder is often signalised by the onset of acute vesical symptoms. Cystoscopy in this stage is exceedingly painful and difficult, and, beyond showing the presence of an intense and generalised cystitis, gives little information. This stage must be treated by absolute rest in bed. Food must be of the lightest nature, all irritating substances, such as alcohol, spices, coffee, etc., must be avoided. Of drugs, sandalwood, taken in capsules, gives the most relief. Suppositories of belladonna and morphia may be necessary. No local treatment is permissible owing to the in- creased danger of producing a secondary infection. Under this strict regime these acute symptoms subside in a few weeks, and enable the all-important cystoscopy to be made. (2) We have yet to consider the treatment of primary vesical tuberculosis and secondary tuberculosis after nephrectomy (or orchidectomy, etc.) has been carried out. This resolves itself into general tonic treatment rest, forced feeding, fresh air in the country or at the seaside (when this is possible), combined with tuberculin injections. There is no type of tuberculosis which yields such excellent results with tuberculin as vesical tuberculosis in this stage. Koch's new tuberculin (T.B.) is injected . sub- cutaneously every tenth day (this ensures the injection during the positive phase). It is not necessary to know the opsonic index ; dosage is controlled entirely by the clinical manifestations. An initial dose of 5^5^ milligramme may be given ; if there is increase in the pain and frequency of micturition, the size of the next dose must be reduced. If no reaction occurs, the next dose given is 30*00 milligramme, and so on. The correct dose is the maximum dose which produces no increase in the symptoms ; this dose increases, however, from time to time so long as improve- ment is maintained. The maximum dosage may reach, but rarely exceeds, 5^0 milligramme. Tuberculous Cystitis. 863 Bladder lavage is best avoided ; it is only justifiable when a secondary pyogenic infection has already occurred. In the latter case the appropriate vaccine is combined with the tuberculin. Other forms of local treatment are usually unnecessary, though strongly advocated by various Continental surgeons. Rovsing recommends injection into the bladder of 50 cubic centimetres of 5 per cent, carbolic. This is left in for three minutes and then washed out. The process is repeated at weekly intervals. Luys is a strong advocate of silver nitrate ; the individual lesions are touched directly with solid silver nitrate by means of a direct-vision cystoscope. Instillations of various substances, such as sublimate or iodoform emulsion, have also been recommended, lonisation has also been tried. These various forms of local treatment possess this one common disadvantage, that they produce pain and irritation, and necessitate that the patient should remain in bed. Cystotomy with a view to curettage, etc., is to be condemned. It is unnecessary and futile, and is followed by tuberculous infection of the wound. There is one class of case in which cystotomy may be considered, however, viz., when a solitary ulcer persists in spite of treatment, or gives rise to serious haemor- rhage or pain. In such cases recovery may be hastened by clean excision of the ulcer, followed by suture and closure of the bladder. When extensive genital and urinary tuberculosis are combined, extensive operations (such as excision of prostate and vesicles combined with nephrectomy) cannot be advised. In addition to the high immediate mortality the danger of dissemination and general miliary tuberculosis is great. REFERENCES. Fenwick, " Clinical Cystoscopy." Twenty-fourth German Congress of Surgery. SYDNEY G. MACDONALD. 864 DIVERTICULA AND SACCULI OF THE BLADDER. DIVERTICTJLA or sacculi of the bladder may be congenital or acquired. In the acquired form, which is due to urinary obstruc- tion, the sacculi consist of hernial protrusions of the mucous membrane through the muscle bundles. They are multiple and rarely attain a large size. They occur more commonly in males after middle life (rarely in females), and are invariably associated with marked trabeculation of the bladder and other back pressure signs. The congenital sacculi are more commonly single, and may attain a large size (they may be as large as the bladder itself). They are situated at the apex of the bladder, or to the outer side and in front of the ureteric orifices. They may give rise to symptoms at any age ; there is no urinary obstruction present, and no trabeculation of the bladder. Any of the symptoms may call for relief . Catheterisation and lavage are only palliative measures, and, owing to the difficulty in washing the sacculus itself, fail to cure the cystitis. Drainage, supra-pubic or perineal, is also only a temporary or palliative measure ; it may be called for when severe cystitis is present, either as a preliminary step to excision, to remove a stone, or to give relief in cases that are too bad for more radical treatment. In either case, in addition to the cystostomy tube, a tube should be passed right into the sacculus, so that efficient lavage can be carried out subsequently. Other palliative operations that have been performed are : Simple enlargement of the opening of the sacculus ; division and suture of the septum between it and the bladder ; or the estab- lishment of a new anastomotic opening between the sacculus and the bladder, with the object of securing better drainage of the sacculus. The two latter operations may be the only methods available in cases when a large sacculus is situated low down in the pelvis, or is too adherent to important structures to permit complete excision. The objection to these operations is that inability to empty the bladder still remains, since the walls of the sacculus are non-contractile, either because they are fibrotic or because they are adherent to surrounding structures. Diverticula and Sacculi of the Bladder. 865 The operation of choice is excision of the sacculus. It is avail- able in cases where the sacculus is situated at the apex, or at the lateral aspect of the bladder. The operation is performed as follows : The bladder is washed and distended, and then exposed supra-pubically. If the sacculus is situated at the side, the rectus muscle on that side is divided. The limits of the sacculus are then examined and the peritoneum stripped upwards. The bladder is next opened and the position of the ureters ascer- tained, if this was impossible from the cystoscopy. The opera- tion is facilitated by using the Trendelenberg position. The sacculus is defined, freed and excised. In separating it from the bladder the whole of the fibrous opening between it and the bladder must be excised. The wound thus left in the bladder is sutured with through-and-through catgut sutures. A large drainage tube is stitched into the bladder, the extra-peritoneal space from which the sacculus was removed and the supra-pubic space are also drained. When the sacculus is adherent to the rectum, large vessels, pelvis, etc., it should be shelled out, leaving the fibrous capsule behind (Young). This obviates the danger of damage to these structures and lessens haemorrhage. If the opening of the ureter is situated in the sacculus, the ureter is carefully dissected down to the point at which it disappears into the sacculus ; the portion of sacculus bearing the ureteric orifice is then separated as a flap from the rest of the sacculus. This flap is subsequently turned in to the bladder and sutured. This method, which was used by Young, is preferable to transplantation of the ureter, as it obviates the danger of stricture and lessens that of ascending renal infection. SYDNEY G. MACDONALD, REFERENCE. " Annals of Surgery," 1906. S.T. VOL. ii. 55 866 ECTOPIA THIS is a condition in which the mucous membrane of the bladder and urethra, from the urachus above to the meatus below, is spread out on the surface of the hypogastrium. At the margins the mucous membrane becomes continuous with the skin of the belly wall. It is often stated, in descriptions of this condition, that the anterior wall of the bladder is absent. This is not so. The whole of the bladder is present. Ectopia vesicse is more common in males than females, in the ratio of 3 to 1. In female specimens the only difference from the above description is that the clitoris is completely cleft. Operations for relief of ectopia vesicae are divisible into two classes. In the first class the object is to effect a plastic closure of the bladder, in the second group the urinary stream is diverted into the intestine. (1) Plastic Closure of the Bladder. This has been effected both by skin and intestinal flaps. The great objections to this type of operation are that, as there is no sphincter, incontinence of urine continues. In addition, fistulse generally result, as also calculus formation from the presence of hairs. The latter feature may be obviated by using sliding flaps, so that the hairy skin surface remains external. Trendelenberg, by dividing the sacro-iliac joints and bringing the pubic bones together, was enabled to freshen the bladder edges and unite these directly. (2) Diversion of the Urinary Stream. The original opera- tion consisted in the transplantation of the ureters into the rectum. The result, however, was death from ascending renal infection. Maydl, therefore, transplanted the trigone into the sigmoid colon. By leaving the valvular orifices of the ureters intact the risk of ascending renal infection is diminished. He, moreover, considered risk of infection to be less if he utilised the comparatively empty sigmoid instead of the rectum. This is probably a fallacy, however, as the faeces do not remain in the rectum, they merely pass through it during defsecation. The operation was performed as follows : The trigone was carefully freed and the wound cleansed. The abdomen was then opened in the mid-line and a loop of sigmoid drawn up. A longitudinal incision was made in the latter, the trigone was then rotated so Ectopia Vesicae. 867 that the ureteric orifices lay one above the other, instead of side by side, and sutured to the margins of the incision in the colon. Two rows of sutures were used, the first uniting all the coats, and being then covered by a row of Lembert sutures. The wound was then completely closed. This operation has been modified in various ways. For instance, the bowel has been divided at the junction of the sigmoid and rectum, the trigone implanted into the upper end of the rectum, and the sigmoid anastomosed to the rectum lower down. This adds to the severity of the operation ; however, the advantage claimed is that the liability of ascending renal infection is diminished. Moynihan has successfully transplanted the whole of the bladder into the rectum, thus increasing the capacity of the latter and allowing a longer retention of urine (three to four hours). His operation has the additional advantage in the male that it is an extra-peritoneal operation. In the female, however, the opera- tion is intra-peritoneal, and the uterus and appendages must first be removed. Moynihan' s operation was performed as follows : The ureters were catheterised, an incision was then made all round the margin of bladder mucous membrane and skin, and the bladder carefully dissected up. The whole bladder was thus isolated with a pedicle consisting of the two ureters. The peri- toneal covering of the rectum (which organ was lying at the bottom of the wound) was then stripped upwards from . its anterior surface for 4 or 5 inches. An incision 3| inches in length was made in the outer surface of the rectum, the bladder was turned upside down, so that its former lower border now became the upper border and its former anterior surface now became posterior. It was then sutured to the opening in the rectum by a continuous suture, including all coats with the exception of the mucous membrane. The toilet of the wound was then performed and the skin edges brought together as far as possible. In addition to these operations ectopia vesicse has been treated by making an anastomosis between the bladder and rectum and then closing the parietal wound. The only objection to this operation is that the closure of the bladder fails. The best age for operation is about four or five. By this time the parts are sufficiently large for manipulation and the risk of shock less than in younger children. Before operation the con- dition of the kidneys must be ascertained by ureteral catheterisa- tion. SYDNEY G. MACDONALD. 552 868 INJURIES OF THE BLADDER, RUPTURE OF THE BLADDER. THIS is a rare injury owing to the deep situation of this organ in the pelvis. Most commonly the bladder is full at the time of injury. Rupture is produced by direct injury to the hypo- gastrium, such as by a kick from a horse, or a blow, or by com- pression of the lower part of the abdomen as in buffer accidents, or by the passage of a vehicle wheel over the body. Under the latter conditions rupture of the bladder may complicate fracture of the pelvis. Rupture of the bladder may also occur during parturition, and cases of pathological rupture, due to carcino- matous or tuberculous ulceration, etc., have been described. Traumatic rupture may be completely intra-peritoneal or com- pletely extra-peritoneal, or the rent may involve both intra- and extra-peritoneal portions of the bladder. The commonest type is the intra-peritoneal one. When occurring with fracture of the pelvis, the rupture is nearly always extra-peritoneal. Prognosis is always serious ; the best results following operation show a mortality of nearly 30 per cent. An important point to take into consideration here is whether the urine is septic or aseptic. Treatment. In cases which are seen early and in which there is a strong suspicion that rupture has occurred, the only safe treatment is exploration. A vertical supra-pubic incision is made and the anterior wall of the bladder explored extra-peritoneally. If extra-peritoneal rupture is present, blood and urine are found in the pre-vesical tissues. If the urine is aseptic, the edges of the bladder rent are trimmed and the latter closed by a single row of through-and-through catgut sutures. Pre-vesical drainage is employed. If the urine is septic or the rent cannot be sutured, drainage of the bladder by means of a large tube is adopted ; the pre-vesical space is also drained. If the rupture is an intra-peritoneal one, the incision is extended and the peritoneal cavity opened. The latter is cleaned with dry abdominal swabs, and the rent sutured by a row of interrupted through-and-through catgut sutures (including serous coat and mucosa) ; this is buried by a second row of sutures, taking up peritoneum only. The abdominal cavity is closed without drain- age. This operation is facilitated by adopting the Trendelenberg Injuries of the Bladder. 869 position. When the urine is septic the pelvis should be drained by means of a tube applied either through the abdominal wound or through the rectum. In the female the pouch of Douglas can be drained through the vagina. If the rupture involves both intra- and extra-peritoneal portions of the bladder, the intra-peritoneal portion is first sutured, then the extra-peritoneal portion. Some doubt may exist as to whether the case is one of rupture of the bladder or rupture of the deep urethra. The latter injury is always associated with fracture of the pelvis, and is best treated by supra-pubic operation. Rupture of the membranous or bulbous portion of the urethra is always accompanied by perineal signs. After-treatment. When the bladder has been closed, a soft catheter must be tied in for three or four days. The catheter is changed daily, and the bladder washed morning and evening with some antiseptic lotion, such as oxycyanide or perchloride of mercury (1 in 6,000). Urotropine, or some other urinary anti- septic, is also prescribed. After the catheter has been left out regular catheterisation is carried out until the eighth or tenth day, when the patient is allowed to pass water naturally. WOUNDS OF THE BLADDER. These may occur from gunshot wounds, or from the penetration of some sharp body, e.g., a fall upon a spike. In these cases the wound must be explored and the injury to the bladder dealt with as already described under Rupture of the Bladder. SYDNEY G. MACDONALD. 8yo TUMOURS OF THE BLADDER. GROWTHS of the bladder are found more often in males than females. They are more commonly malignant than benign. They are uncommon below the age of thirty, and rare in children. In adults up to the age of forty the benign papilloma is the commonest growth, after forty malignant growths are the commonest. It cannot be emphasised too strongly that haematuria is an urgent indication for cystoscopy. Should the haemorrhage be too profuse to allow of this, it may be controlled pending cystoscopy by absolute rest in bed. The patient should drink copiously the mineral waters, such as Contrexeville, and ergot ( 1 drachm doses of the liquid extract) combined with urotropine should be prescribed. Lavage with dilute solutions of silver nitrate (1 in 10,000) is the best method of producing local haemostasis. Should clot retention occur, the clots should be evacuated by means of the litholapaxy evacuator. A Single Papilloma should be removed by supra-pubic cysto- tomy. This is the only safe method of treatment, because we may be unable to tell with the cystoscope whether it is benign or malignant, and also because if not excised death from haemorrhage will ultimately result. The pedicle of the papilloma is grasped with clamp forceps, and an incision made around this, including a wide area of mucous membrane and submucous tissue. A ligature of catgut is then placed round the pedicle, the growth is removed, and the mucous membrane brought together with one or two catgut sutures. If absolute haemostasis has been obtained, the bladder may be safely closed, drainage being secured by a catheter, which is retained for five days. Otherwise supra-pubic drainage is employed. In either event the bladder must be washed twice daily until the urine is clear. Owing to the local infectivity of many of these growths the utmost care must be taken during operation to avoid breaking the tumour, and also to avoid contact between it and the vesical walls. Thomson Walker advocates lavage of the bladder with a strong solution of formalin (1 in 500) immediately after completion of the opera- tion. On account also of this local infectivity piecemeal operations Tumours of the Bladder. 871 by means of the operating cystoscope must be strongly condemned. The patient should be urged to return for cystoscopy every few months at first, so that any local recurrence may be dealt with at once. The treatment of multiple papillomata is a very difficult question, and one upon which the last word has not yet been said. The tumours may be removed individually, but in addition to these tumours one commonly finds large areas of the mucous membrane in a condition of villosis. All these areas of mucous membrane must be carefully dissected away. This is a long and tedious task, and under the best conditions is but a palliative measure. It is an open question whether it would not be better in the early stages to transplant the trigone into the rectum and excise the rest of the bladder in toto. Rovsing 1 holds strongly the opinion that cure can be looked for only by performing a preliminary bilateral ureterostomy and then excising the bladder unopened. In considering whether radical cure should be attempted in a case of Carcinoma the cystoscope is of prime importance. Thus the extent of involvement of the mucous membrane and the situation of the growth are ascertained. Growths occupying the upper zone of the bladder give the best prog- nosis ; they are more easily accessible and a wider area of bladder can be removed. Those occupying the middle zone are less satisfactory, and in those springing from the base prognosis is worst in them dissemination is rapid and operation advisable only in the earliest stages. Induration of the bladder base or palpable glands felt per rectum are centra-indications to surgical interference. With the cystoscope it is impossible to tell how much infiltration of the deeper layers of the bladder has already occurred ; this instrument may show only a small involvement of the mucous membrane in growths which have infiltrated the. muscular walls or invaded the peri-vesical tissues too extensively to allow operation. In all doubtful cases a supra-pubic incision should be made and the external aspect of the bladder palpated. If the growth proves too extensive for excision the incision is closed without opening the bladder. When the growth is situated at the apex of the bladder the peritoneal cavity should be opened and the bladder examined from the peritoneal aspect. Extensive involvement of the peritoneum means also extensive lymphatic involvement, and though partial resection of the bladder may give relief, it will not prevent dissemination of the growth. If 872 Tumours of the Bladder. intestine or omentum is adherent to the bladder heroic opera- tions are useless. The types of operation employed are as follows : If the growth is situated at the apex the bladder is opened and the limits of the growth determined. The patient is then placed in the Trendelenberg position and the peritoneal cavity opened. The peritoneal area which corresponds to the portion of bladder to be resected is marked out by a circular incision. If any puckering of the peritoneum is present a margin of at least 1 inch is allowed. The peritoneal cavity is then closed and the growth, with at least 1 inch margin of the whole thickness of healthy bladder wall, is excised. The raw surfaces of the bladder wall are then brought together by means of a single row of catgut sutures including all the coats. The supra-pubic space is drained and the wound other- wise closed. The bladder is drained by means of a catheter. If cystitis is present the bladder should be drained by means of a supra-pubic tube. Another method, applicable more for growths of the middle zone and some of those of the basal zone, is to split the bladder from the original incision right down to the growth. The peritoneum, when necessary, is first separated, partly by stripping, partly by dissection. An oval portion of the whole thickness of the bladder wall is then excised, consisting of the growth surrounded by a wide margin of healthy tissue. At each snip of the scissors spurting vessels are clamped and through- and-through traction sutures of catgut placed in each side alter- nately, but not tied. When the portion of bladder has been resected each suture is threaded through the opposite side and tied, thus bringing the cut surfaces of bladder together. Growths of the basal zone can also be removed by this method, the peritoneum having been stripped back. Smaller growths in the region of the base should be excised as follows : A fixation stitch is passed through the mucous membrane 1| inches below .the lowest limit of the growth ; the latter is then surrounded by an oval incision cutting through all layers of the bladder wall. With each cut stitches are placed through one side of the gap left in the bladder. After removal of the tumour these stitches are threaded through the opposite cut surface and tied ; the gap in the bladder wall is thus closed. If the growth is situated in the region of the ureteric orifice, the ureter must be transplanted. It is best done at the time of excision of the growth. The ureter is first catheterised, the area of bladder wall carrying the ureteric orifice and the growth are then excised as above, the ureter is picked up in the retro-vesical Tumours of the Bladder. 873 tissue at its point of entry into the bladder and fastened by one or two catgut stitches into the upper part of the wound. Drainage of the retro-vesical cellular tissue is obtained by means of a small tube which is secured by a catgut stitch just below the trans- planted ureter. Thus one end of this tube lies in the retro-vesical tissues, the other passes through the bladder and out through the supra-pubic wound. Palliative Operations. When the growth is too extensive for partial cystectomy, total cystectomy is, in the majority of cases, contra-indicated also. The general condition of the patient at this stage is too feeble and the immediate mortality high. In addition to this it is an open question whether the patient is any better off than he would be by simple drainage of the bladder. Cystostomy as a means of relief (by affording permanent drainage of the bladder) is indicated in inoperable cases when serious hemorrhage or clot retention occur and when the internal meatus becomes blocked with growth and micturition accordingly difficult and painful. It is also indicated when vesical spasm is a marked feature of the case ; the spasm and pain caused thereby are thus checked. In cases in which the bladder is full of soft car- cinomatous growth some months' respite from pain and obstruc- tion can be obtained by curettage of the bladder. The bladder is packed with gauze for forty-eight hours to check haemorrhage. The gauze itself acts as a sufficient drain, after curettage, for the urine. The danger of this form of treatment, however, is that the growth may fungate through the wound and prevent its closure. When the symptoms in this type of case demand surgical relief, it is perhaps better to perform a bilateral nephrostomy or ureterostomy. In the latter operation the ureters are brought out upon the loins and the urine collected in some suitable apparatus, such as that of Rovsing. SYDNEY G. MACDONALD. REFERENCE. 1 Transactions, Second Congress of " Association International de Urologie." 8 7 4 DISEASES AND AFFECTIONS OF THE PENIS. BALANITIS AND POSTHITIS. INFLAMMATION of the glans and prepuce is nearly always associated with a long prepuce, dirt, or venereal disease. In some cases the fixed and adherent prepuce renders the inspection of the glans impossible, and one is unable to ascertain with certainty the condition beneath until this fold of skin can be withdrawn. In all such cases the possibility of syphilis being present must be taken into consideration. In mild cases a large fomentation (boracic) should be applied ; the patient should be instructed to syringe some weak antiseptic (1 in 200 carbolic) beneath the swollen prepuce. In a short time the inflammation subsides ; the prepuce can be retracted, the diagnosis confirmed, and local remedies can be applied. In the more severe types this is not sufficient, and in order to gain access to the hidden region the swollen foreskin must be divided in the middle line, as in the operation for circumcision, so that the inflamed glans is thoroughly exposed, or even the complete operation of circumcision may be performed. This latter procedure as a routine is not to be advised ; mere division of the prepuce, allowing it to contract, is sufficient for the moment. The operation of circumcision should be completed when the active inflammation has subsided. Sometimes an active phagedeiiic ulceration complicates matters, and requires special treatment. IVOR BACK. CAVERNOSITIS. FIBROUS SCLEROSIS of the cavernous bodies and corpus spongio- surn does not yield to treatment. Iodide of potassium in 10-gr. doses should be tried. IVOR BACK. 75 CONGENITAL MALFORMATIONS OF THE PENIS. THE plastic operations required for the repair of these defects lie essentially in the domain of the specialist, and ought only to be undertaken by a surgeon who has frequent opportunities of perfecting his technique ; so that only the simplest outlines of treatment will be given here. Hypospadias. Here operation is demanded for two reasons : (1) Fertile coitus is impossible owing to the opening of the urethra in some abnormal position ; and (2) the malformed penis is usually bent in such a way that the urine is sprayed out and the scrotum is constantly wet, and therefore liable to eczema. Two main varieties are met with : (1) That in which the urethra opens at the base of the glans penis ; and (2) that in which it opens at the junction of the scrotum and the penis. The former is the simpler, and is usually not associated with incurvation of the penis. In this case, if there is a redundant preputial hood, the best treatment is to make an incision into it, push the glans penis through, and repair the urethra by means of the preputial skin which now lies on the under-surface of the penis. If the prepuce is not redundant, attempts may be made to repair the urethra by cutting up lateral flaps of skin and bringing them together in "the middle line over a catheter. In the second class of case, where the urethra opens at the back, the penis is usually markedly curved downwards. Before any satisfactory operation can be undertaken the penis must be straightened. This is best done by making a series of transverse nicks with a tenotome in one or more places until the organ can be made to lie flat upon the abdominal wall. In order to prevent re-contraction it is best to cover in these incisions by minute Tiersch's skin-grafts. This will prevent granulation. Most of the operations which have been described for the restora- tion of a complete hypospadias are theoretically excellent, but fail in practice. The best method is the one advocated by Mr. Bucknall. It consists essentially of using a portion of scrotal skin in the line of the median raphe to complete the urethra. The steps of the operation are exceedingly complicated, and the reader is referred to the original article for the details of its technique. 1 Epispadias. This is a condition in which the urethra is deficient on the dorsal surface of the penis, and is usually associated 876 Injuries of the Penis. with a more or less complete ectopia vesicae. The object of the operation is to restore a channel for the passage of urine along the penis. This has heen done by making lateral incisions, depressing the floor of the urethra into the centre of the penis, and bringing the edges of the lateral incisions together over a catheter. But if there is any degree of ectopia vesicae present it must be remembered that the normal sphincter of the bladder is absent, and that, even if the operation is successful, the patient will afterwards have to wear a portable urinal. IVOR BACK, KEFERENCE. 1 Lancet, 1907, II., p. 887. INJURIES OF THE PENIS. Bruises and Lacerations of the penis are treated on ordinary surgical lines ; local cleanliness and the application of a cooling lotion or surgical dressing are all that is required. An accident which may give rise to copious and even alarming haemorrhage is rupture of the fraenal artery during coitus. The artery should be ligated, but as this is sometimes difficult to effect, it may be underrun by a curved needle carrying a ligature, the haemorrhage being efficiently checked by this means. IVOR BACK. 8 77 MALIGNANT DISEASE OF THE PENIS. SARCOMA is exceedingly rare. Carcinoma is met with in two forms : (1) A squamous-celled variety, which arises from the epithelium of the glans penis ; and (2) a columnar-celled form, which derives its origin from the epithelium lining the glands of Tyson. There is little doubt that chronic irritation predis- poses to the condition, and the most important factor in pro- ducing this is the retention of the sniegma behind a long prepuce. This is one of the reasons, and not the least cogent one, for performing the operation of circumcision for phimosis in children, for it is said that epithelioma of the penis is almost, if not quite, unknown amongst circumcised persons. The lym- phatic glands are involved early. The inguinal glands drain the skin of the penis and are enlarged when the prepuce is attacked ; but when the body of the penis is enlarged, secondary deposits are found in the lumbar glands. If the disease is recog- nised early, amputation of the penis through the body is indicated. In this case there is some hope that removal of the diseased portion, if associated with eradication of the inguinal glands, will cure the disease. The operation in itself is not difficult. A straight bougie is introduced into the urethra and the penis held up vertically. A flap, whose length is equal to the circumference of the penis, is then marked out and reflected from the skin of the under-surface. It is better to fashion the flap from this surface than from the dorsal one, so that the urine does not tend to dribble over the surface of the wound during the process of healing. The flap, which consists only of skin and subcutaneous tissue, is raised from the penis, and a straight incision made round the dorsum at the base of the flap. The corpora cavernosa are now cut through at the level of the base of the flap. The corpus spongiosum, however, is divided at a point about ^ inch distal to this. The bougie is then withdrawn. A small opening is now made in the skin flap, and the protruding | inch of corpus spongiosum is drawn through this. The flap is fixed over the end of the penis with fine silk sutures, and the orifice of the urethra sutured to the margins of the aperture in the skin flap, after slitting it up vertically for about inch on each side. This prevents contraction during healing. In all cases the inguinal glands 878 Malignant Disease of the Penis. on either side should be removed, whether there is any macro- scopic evidence of disease or not. If the disease when first seen has involved the corpora cavernosa and the lymphatic glands, radical extirpation of the penis is necessary. The operation is performed as follows : The patient is placed in the lithotomy position and a bougie introduced into the urethra. An incision is made along the whole length of the middle line of the scrotum. This is carried back until the urethra is exposed. The corpus spongiosum is divided about 2 inches in front of the triangular ligament, and the proximal portion of it isolated. The incision in the scrotum is then carried round the dorsum of the penis, and the whole organ is removed, the crura being detached from the rami of the pubes with a periosteum elevator. The urethra is fixed in the posterior angle of the wound, and the two cut edges of the scrotum are united. As in the former case, the inguinal glands should always be removed. It is no use attempting to remove enlarged lumbar glands by laparotomy, since, if these are so large as to be palpable through the abdominal wall, the prognosis is hopeless. If when the case is first seen the disease is in a hopelessly advanced state and there is no chance of a radical operation being successful, the end of the penis may be amputated as a palliative measure. This will at any rate rid the patient of the fungating mass, which is a source of great discomfort to him. IVOR BACK. 79 PAPILLOMATA OF THE PENIS. PAPILLOMATA are fairly common, usually in connection with gonorrhoea. They may disappear spontaneously. In recent cases lactic acid is almost a specific. In advanced cases circumcision will be required. The warts should be destroyed by the actual cautery. Cleanliness is essential. IVOR BACK. PARAPHIMOSIS. THIS condition may be treated in the following way : The penis is seized behind the corona glandis between the interlocked index and middle fingers of both hands and an attempt made to reduce the glans by firm pressure with both thumbs. The attempt is more likely to be successful if an anaesthetic is given. If the condition has been present for twenty-four hours or more before advice has been sought, there is always much swelling and cedema of the retracted prepuce, and it is nearly always necessary to divide the constricting band along the dorsuin under anaesthesia before reduction can be effected. IVOR BACK. 88o PHIMOSIS. IF the prepuce is abnormally long, and can only be retracted with difficulty owing to its tightness or actual adhesion between the prepuce and the glans, active treatment is required in order to prevent many of the troublesome complications associated with this condition. In the slighter forms of phimosis in children it is sufficient to press the prepuce back gently, and to instruct the nurse to perform the same action daily, until the fold of the skin is sufficiently stretched to allow free exposure of the glans penis. In the more advanced cases circumcision should be performed, and the surgeon should be very ready to perform this excellent and advisable operation. Circumcision. There are many different ways of performing this operation. The best method is as follows : The skin of the penis having been carefully cleansed, the prepuce is seized with Spencer Wells' or catch forceps on either side of the middle line of the dorsum. A probe or a director is introduced beneath the fore- skin, between it and the glans, to separate any adhesions that may be there ; and then the prepuce is divided in the middle line between the forceps with scissors, down to the junction of the mucous membrane with the corona. In this way two flaps of prepuce will be formed, consisting of double layers of the cutaneous mucosa. These are now carefully trimmed away with scissors, following the line of the corona to the fraenum below ; about % inch of the mucous layer should be left to form, as it were, a little frill round the coronal margin. If too much of this layer is left, it is apt to swell up afterwards and cause some trouble. Care must also be taken to see that too much of the cutaneous layer is not removed, as it is quite easy to " flay " the penis of a small child. Bleeding is checked by pressure forceps and fine catgut ligatures, and the cut edges of the mucous and cutaneous surfaces are accurately approximated with fine catgut stitches. If catgut is used, it softens in a few days, and does not require deliberate removal. In this method the fraenal artery is not divided. When the fore- skin is very long, the above method is rarely sufficient, as it leaves a long pendulous mass of tissue beneath the frsenum, which swells up and becomes cedematous. In such cases it is better to free the cutaneous completely from the mucous layer, suturing the Phimosis. 88 1 latter across the region of the fraenum, and securing the fraenal artery. A small triangular flap is fashioned from the central portion of the cutaneous layer, and this is adjusted to the triangular raw surface left at the frsenal region. This modification gives a much better result. After-treatment consists in applying regularly cooling antiseptic dressings. In very young children a pad of gauze soaked in boracic acid is placed over the penis (not round it) and frequently changed. In adults the following plan is useful : After the operation is concluded a small huckaback towel is taken, and a hole is cut in its centre, through which the penis is drawn. A piece of oiled silk or waterproof is placed over this, with a similar aperture in its centre. The organ is now loosely wrapped in a strip of gauze or lint soaked in lotio plumbi c opio. This acts as an antiseptic sedative styptic dressing. It should be changed every three or four hours. The patient can be instructed to clean his hands, soak the lint, and apply it himself. This dressing never becomes adherent. For the first few nights a draught of 30 gr. of bromide of potassium and 10 gr. of chloral hydrate should be given. If priapism causes trouble, the bowels should be thoroughly opened, and the bedclothes reduced to a minimum. In this way the comfort of the patient is ensured. He should remain in bed for four or five days, after which he may get up, but the penis should be kept up in contact with the abdominal wall by means of a triangular badge or a pair of " bathing drawers" until healing is complete. IVOR BACK. S.T. VOL. II. 0<! 882 DISEASES AND AFFECTIONS OF THE URETHRA. INJURIES OF THE URETHRA. THE chief injuries to which the urethra is liable are abrasion or perforation from the misuse of catheters or other instruments, and rupture as the result of blows or falls upon the perineum. Occasionally in acute gonorrhoea there may be very severe haemorrhage from the canal, which will require active measures to secure its cessation (see Gonorrhoea). The treatment of the minor injuries is simple. Haemorrhage, if profuse, should be checked by the injection of a few drachms of adrenalin solution (1 in 10,000), and a cooling lotion (lotio plumbi subacetatis c opio) should be applied to the organ if there is pain and swelling. False passages, if present, should be allowed to heal, and if there is no urgency from retention of urine or other con- dition, no instruments should be passed for several days. Wounds of the urethra heal rapidly, on the whole. In the more severe cases special attention has to be paid to the condition of the perineum with a view to ascertaining whether the urine is escaping into the cellular tissue outside the urethra. Blows or Falls on the Perineum may produce several forms of injury. (1) There is bruising and laceration of the urethra, and haemorrhage into the cavernous tissue ; the fibrous sheath, however, remains intact. (2) With the above there is considerable extravasation of blood into the perineal tissues. (3) The urethra is lacerated and ruptured, so that urine as it passes along the canal is extravasated, the fibrous sheath of the corpus spongiosum being torn. The routine treatment of all such cases is as follows. If there is evidence of urethralinjury obtainable from the history, or from the presence of blood at the meatus, or from the patient's inability to micturate, the case should from the first be regarded as one of possible urethral rupture. The patient must on no account attempt to pass water until the extent of the injury has been ascertained. Injuries of the Urethra. 883 A catheter should be passed, preferably a gum-elastic or a rubber instrument which has been thoroughly sterilised. If this passes without difficulty it is safe to assume that there is slight laceration only, and the patient may be allowed to micturate as he desires, but the perineum should be watched in case there has been any leakage of urine through a minute opening in the canal. If the catheter passes with difficulty, catching frequently at a, point of obvious rupture, the passage of the instrument causing free bleeding, the instrument should be tied in for forty-eight hours, a careful watch being kept on the perineum as before. If a soft instrument cannot be passed, a metal instrument may be used, but it will frequently fail, and is very unpleasant to the patient if it has to be retained ; in most cases where its use is necessary there will be sufficient evidence of urethral injury present to render a perineal section advisable. If a perineal haematoma is present, its size must determine the need for surgical interference. Small collections of blood may well be left alone, but the larger extravasation should be dealt with by incision and drainage, since if left alone they may become iniected, and further, by exerting pressure on the urethra they interfere with micturition. In cases where no doubt exists as to extensive urethral rupture, or in those where no instrument can be passed, or where after a time signs of urinary extravasation make their appearance, a perineal section should be performed. The operation may be simple or difficult, according to the extent of the injury and its duration. In cases where much extravasation of urine is present, free drainage of the perineum, with catheter drainage of the bladder, will be indicated; in more recent cases an attempt may be made to suture the wounded urethra, a catheter being left in situ, and the perineal opening drained. It is imperative to attempt this in cases of com- plete transverse rupture of the canal owing to the trouble which ensues from the development of a traumatic stricture, one of the most difficult varieties of urinary obstruction. The procedure is as follows : The patient is placed in the lithotomy position, and a Wheelhouse staff, or, if this is not at hand, a large gum-elastic catheter, is passed down to the site of the rupture. The perineum, having been carefully cleansed and shaved, is incised freely for two or three inches, strictly in the middle line. This incision is deepened until the end of the staff or catheter is exposed at the distal torn end of the urethra. Clots are now washed away with an irrigator, and a search is made for the proximal end of the ruptured canal. Sometimes extreme difficulty will be 562 884 Injuries of the Urethra. encountered at this stage, the torn end may have retracted so deeply into the bruised perineal tissues that its identification is by no means easy. Pressure on the bladder above the pubes may assist the operator in causing urine to flow through the torn proximal end, but in cases of extreme difficulty it may be advisable to open the bladder above the pubes and pass a catheter from the bladder through the internal urinary meatus, out through the torn proximal end of the canal, a procedure termed retrograde catheterisation. This step is certainly a serious one, but it is justified by the superior results that are obtained if the torn ends of the tube can be approximated. The rent of the. two ends being identified, they are carefully sutured together with fine catgut; silk must not be used. The bruised and lacerated edges should be accurately trimmed, and the corpus spongiosum in which the urethra lies may be mobilised by dissection from the corpora cavernosa, so that there is no tension on the line of suture. Accurate suture may be a matter of great difficulty if the rupture lies deep, but upon it depends the patient's subsequent comfort to such an extent that every effort must be made to secure a firm junction. A rubber catheter should be tied into the bladder, and the perineal wound should be freely drained. There is usually some leakage of urine along the suture line : this is provided for by the perineal drainage, but the extensive stricture which often develops in such cases is prevented. Regular instrumentation, at the time and for some period subsequently, are required to bring the case to a successful issue. Foreign Bodies in the Urethra. Foreign bodies in this canal are of two main kinds, those that descend from above, i.e., from the bladder, and those that are introduced from without, pencils, stones, cinders, pins, etc. The first variety comprises urethral calculi, which, in the majority of cases, are expelled by the bladder along the urethra, becoming impacted in some part of the tube, either near the triangular ligament or the fossa navicularis. More rarely calculi may form in the urethra itself, and in such cases they are often of considerable size and only removable by incision of the urethal wall. If a calculus is impacted deeply in the urethra, an attempt may be made to extract it with the special urethral forceps devised by Thompson, but the nianoauvre will generally fail ; in such a case the stone must be gently pushed back into the bladder and crushed. It is well to lear in mind tJtdt in cases of impacted calculus a second or tliinl (<!< may Represent in the bladder. If the calculus lies near the anterior part of the canal, it can Injuries of the Urethra. 885 usually be extracted with forceps, especially if the meatus is incised so as to give the necessary freedom of access. If any great diffi- culty is experienced, the attempt should be abandoned, and the operation of external urethrotomy should be performed. This treatment is also suitable to large stationary urethral calculi, and for the removal of foreign bodies of extraneous origin which are not amenable to manipulation. In no case should any attempt be made to force such a body back into the bladder. Operation. The patient is placed in the lithotomy position, and an incision is made down to the urethra in the middle line the exact position of the foreign body has been previously ascertained accurately by means of a sound. The urethra is incised, and the stone or foreign body is extracted with as little bruising of the edges of the incision as possible. If no urinary infection is present, the edges of the incision should be closed with fine catgut sutures, a catheter being tied in for a few days to accelerate healing. In cases with much bruising, ulceration, or infection, this step should be omitted, the wound being allowed to close gradually, and the canal being kept patent with bougies. Large-headed pins introduced head first into the canal may be extracted by the method of Poulet: " The head of the pin is fixed by the thumb and finger of the left hand to prevent it slipping : the penis is next bent at the part of the urethra against which the point of the pin is lying ; as a consequence the point can be pro- truded through the wall of the canal : the point is grasped and the pin withdrawn until the head is in contact with the floor of the urethra. The shaft of the pin is now drawn down to the root of the penis, and then by pushing upwards the head of the pin emerges from the meatus and is withdrawn. If the object is a hair- pin, both portions are made to protrude, one is then cut off with pliers, and the same manoeuvre is undertaken." IVOR BACK. 886 STRICTURE. STRICTURE of the urethra consists in a replacement of the uurmal muscular and elastic walls by fibrous tissue. Organic strictures are, in the great majority of cases, due to gonorrhcea. A small number, however, result from injury. The object of treatment is to restore the lumen of the canal, and, what is extremely important, to do this without introducing a septic element, and thus infecting the urethra or bladder. The treatment of Uncomplicated Strictures is usually carried out by means of dilatation. Dilatation is performed by passing instruments of gradually increasing size at intervals of a week. It is a mistake to pass instruments more frequently than this. Instrumentation always bruises the stricture somewhat, so that there is a slight reaction and swelling in the urethra for a few days. The following instruments are necessary : (1) Filiform bougies, preferably made of whalebone ; (2) gum-elastic bougies with olivary heads and pronounced necks; the shaft should be fairly rigid : the best pattern is the French one made by Dela- rnotte ; (3) curved steel bougies. It is important to know how these instruments may be properly sterilised. Steel bougies, of course, can be readily sterilised by boiling. But this method is not applicable to gum-elastic bougies. At the same time it is a mistake to suppose that gum-elastic bougies cannot be boiled at all. The best varieties made to-day will stand boiling for some time, though even now they are gradually destroyed by the process. A convenient method of sterilising gum- elastic bougies is to place them in a long glass tube, which is closed by a hollow rubber stopper. Tho base of the stopper is made of metal which is per- forated, and the hollow receptacle is filled with paraforrn granules which emit a continuous formalin vapour. After a bougie has been placed for thirty-six hours in such a medium it is completely sterile. When only an occasional bougie is required it is best, after use, to wash the instrument thoroughly and then boil it for about a minute, afterwards placing it in the glass cylinder for future use. Supposing that from the patient's history a tentative diagnosis of stricture has been made, it remains to examine the urethra and confirm the diagnosis. For this purpose the urethroscope gives Stricture. 887 invaluable information. The largest tube which can be introduced readily should be passed as far back -as the bulb, if possible. By its means the constriction is easily seen, its calibre roughly estimated, and the condition of the rest of the urethra made out. It is most useful in locating the orifice of a very small stricture, and in the diagnosis of multiple strictures. A word of warning must be intro- duced here about a danger of instrumentation, and that is the occurrence of what is known as urethral shock. Certain patients who have never had an instrument passed before are profoundly shocked by the manoeuvre. In passing an instrument for the first time it is therefore wise to put the patient to bed, preferably in a nursing home, where for twenty-four hours he can be kept under observation. The risk of shock is diminished by the previous injection into the urethra of a 2 per cent, solution of eucaine lactate with an ordinary stylographic pen-filler. This is especially indicated if the patient is nervous. He should lie on his back with the pelvis slightly raised and the knees flexed. The surgeon stands on his right. The glans and prepuce must be thoroughly cleaned before instrumentation, and if there is any urethral discharge the canal must be flushed out with an antiseptic solution. Ordinarily, micturition is sufficient to cleanse the urethra. The instrument selected for the first attempt should be a medium-sized gum elastic bougie, about a No. 12 French. The instrument, well sterilised and lubricated, is passed down the urethra, which is kept on the stretch without torsion by the fingers of the left hand placed behind the glans. By trying successive sizes an instrument will eventually be found which will just pass the stricture. This is sufficient for the first occasion. A week later this instrument may be passed again, and larger sizes then introduced until one is found which is just gripped by the stricture. It is most important that no force should ever be used. If this is done the stricture will be torn rather than dilated, and the healing of the tear will cause it to con- tract down instead of to dilate. The time occupied in dilating the stricture by such means varies within wide limits. In a recent soft local stricture it may be complete in two or three weeks. But in an old extensive fibrous stricture one may have to be content with very slow progress. Dilatation should be continued with bougies until a No. 20 French can be introduced with ease. After this steel instruments should be passed, starting with a No. 9 to 11 English. The technique of passing this instrument is somewhat different from that of the gum-elastic bougie. The penis should be held in the line of the right Poupart's ligament. When about 4 inches of the bougie has passed, the handle is swung to the 888 Stricture. mid-line, being still pushed gently onwards ; and, finally, when the point is judged to be under the symphysis, the handle is depressed until the point enters the bladder almost by the weight of the bougie alone. The commonest mistakes that are made are depres- sion of the handle before the point has got well under the sym- physis, failure to keep the urethra on the stretch, and torsion of the urethra. If any difficulty is met with at the bulb it may often be overcome by manipulating the point of the bougie past this place with the finger of the other hand in the perineum. As the size of the steel bougie which can be passed increases, the period between each dilatation may be lengthened, so that when a No. 14 to 16 had been passed it is only necessary to dilate the stricture once in every six months. Dilatation twice a year with a bougie of this size should continue throughout the patient's life, and he should be warned that if he stops treatment the stricture is likely to close down again. In certain cases the stricture, when the patient is first seen, is so small as to be permeable by no ordinary bougie. Recourse must then be had to the filiform whalebone bougie, which may be bent into a bayonet shape. This will often succeed where a straight bougie has failed, because the orifice of the stricture is rarely in the middle line of the urethra. In these cases it is well to put the patient to bed for two or three days, and tie in the filiform bougie. It will be found at the end of this time that the stricture has dilated to such a size that a small French bougie is easily introduced, and interrupted dilatation can be proceeded with, as already described. Two common difficulties are caused by multiple strictures, and by false passages. Multiple strictures may be very troublesome. The orifices of the various strictures are frequently not in the same line, and so the point of the bougie is diverted from the axis of the urethra. And again, the more superficial stricture may grasp the bougie so tightly that it has not the necessary mobility to enter into the deeper strictures. The obvious way to avoid this is to dilate the superficial strictures first and the deeper later. But multiple strictures often do better if treated at the outset by a cutting operation. A false passage may be known to exist by a constant obstruction at a definite point to an instrument finer than the calibre of the stricture. When there is a definite false passage, it is best to use a whip bougie. The point of this can be manipulated past the false passage without difficulty, and the stricture may be dilated by pushing it in as far as it will go readily. This gives the false passage time to heal, while the orifice of the stricture is kept regularly open, and subsequently there should be no difficulty in Stricture. 889 continuing the dilatation with the steel bougies, as described above. AVhile instruments are being passed it is well to give an occasional purge and a urinary antiseptic ; urotropiue is undoubtedly the best. Besides the grave catastrophe of infection and the occurrence of urethral shock, other and more immediate accidents may occur from the passage of instruments: (1) A slight amount of haemorrhage is not uncommon. It can usually be arrested by placing the patient in the recumbent position for half-an-hour or more. More severe liu'inorrhage may be checked by the application of adrenalin. Occasionally, if a steel bougie has been forcibly passed into the bladder through a false passage in the deep urethra, intra-vesical haemorrhage with clot may occur and lead to clot retention. In this case it may be necessary to pass a catheter with a large eye, or even to remove the clots from the bladder with Bigelow's evacuator ; (2) Catheter fever. This is not a good name, since it implies a septic element, whereas, as a matter of fact, what is known as catheter fever may follow on the passage of an absolutely aseptic instrument. It is characterised by a suddeii rise of tem- perature within twelve hours of the passage of the instrument, and one or more rigors. In graver cases there may be suppression of urine without pyrexia, which may lead to delirium, and even death. The treatment, when the condition arises, should consist in rest, low diet, urinary antiseptics, the administration of quinine or salicylates, and the temporary cessation of local treatment. Certain classes of stricture may prove resistant to intermittent dilatation. Such are those of very long standing, with almost cartilaginous walls, multiple strictures, resilient strictures, which habitually relapse, and strictures in those who are intolerant of instrumentation. These cases are best treated by internal wetkrotomy, particularly the cartilaginous variety, in which it is found that interrupted dilatation is successful to a point, say, the passage of a No. 1'2 French, but week after week it is impossible to dilate the stricture further than this. Many instruments have been devised for internal urethrotomy ; of these the Maisonneuve is one of the best. It consists of a line flexible guide, a grooved director, and a triangular knife on a long handle, which fits into the groove of the director. The Maisonneuve cuts the stricture from before backwards. The guide is passed and tied in beforehand, or, if this cannot be done, it is passed under the anaesthetic. The director is then screwed on to the end of the guide, and passed through the stricture into the bladder. The knife is inserted into the groove, and firmly pressed through the stricture. In all ordinary cases the director is grooved 890 Stricture. . along its concavity, so that the stricture is cut on its dorsal surface. It is best to pass the knife twice through the stricture, so as to be certain that all fibrous tissue is divided. After the withdrawal of the urethrotorne a full-sized steel bougie is passed, to make sure of complete division, and, finally, a full-sized catheter is tied in. The catheter is tied in to prevent the urine, which may be septic, from coming into contact with the wound for a day or two. It is removed in forty-eight hours, and after three days the patient is allowed to get up. It will often be found that after removal of the catheter there is a slight rise of temperature. This is due to the fact that the urine is now allowed to get in contact with the surface of the wound, but the pyrexia is usually temporary, and of no importance. Afterwards, large steel bougies must be passed at intervals, exactly in the same manner as in ordinary interrupted dilatation. Acute Retention of Urine is a complication of stricture. It is caused by the gradual narrowing of the stricture to such a point that urine will no longer pass. The acute onset is generally pre- cipitated by an excess of alcohol. When the condition has advanced to an extreme degree there is often some dribbling of urine. This is known as retention incontinence. It is important to know this, because the presence of retention is sometimes overlooked on account of this symptom. The treatment must be conducted in a routine manner. The patient must be put to bed, and an attempt made to pass a catheter ; but only a soft rubber one at first, preferably a No. 6 or No. 7. Sometimes the retention is largely due to spasm, and steady pressure, even with a soft catheter, may gradually overcome it. If this is not successful a gum-elastic catheter of successively smaller sizes may be tried, but on no account must force be used. If gentle manipulation with a gum-elastic catheter fails, no further attempt to pass an instrument should be made at the moment. An enema should be given, and 15 gr. of pulv. ipecac, co. [U.S.P. pulvis ipecacuanhas et opii.] administered by the mouth. The patient should then be immersed in a bath as hot as he can bear. These measures often relax the spasm, and he may be able to pass some urine in the bath ; and afterwards it may be found possible to pass an instrument where it could not be done before. If, in spite of this treatment, no urine is still passed and no instrument can be introduced, the bladder should be aspirated supra-pubically. This must be done with careful antiseptic precautions. The pubes must be shaved and made aseptic, and the trocar and cannula must be boiled. The trocar is inserted in the middle line, about 1 inch above the pubes, Stricture. 891 with a slight inclination downwards and backwards. The cannula should be a small one, so that the 'urine can be withdrawn from the bladder gradually ; to let it out suddenly is to run the risk of causing a certain degree of shock. When the bladder is empty, the cannula is removed and the small wound covered with gauze and collodion. After supra-pubic aspiration it is sometimes found that the patient can pass his urine per vias naturales, or a small catheter can be introduced. If this can be done, it should be tied in for twenty-four hours. This will cause the stricture to dilate, so that when the instrument is removed, one, two, or three sizes larger can be introduced on the next day without much difficulty, and the stricture can then be dilated interruptedly in the manner already described. But if, after trying all palliative measures, including aspiration, no instrument can be passed, ' an external urctlirotoiny must be performed. Of the various methods which have been advocated, Wheelhouse's is the only one which is available in the case of acute retention. The patient is placed in the lithotomy position, Wheelhouse's staff, which has a hooked end, is passed down the urethra as far as the stricture, and an incision about 1 or 2 inches long is made in the middle line of the perineum, between the anus and the posterior border of the scrotum. The incision is gradually deepened, and the hooked end of the staff carefully felt for. The main responsi- bility falls upon the assistant, for it is his duty to see that the patient lies flat upon his back, and to hold the staff exactly in the middle line. If this precaution is not observed, it may be extremely difficult to find the urethra, in spite of the presence of the staff in it. When the urethra is found, an incision is made through its lower wall distal to the stricture, and the end of the staff pushed through. The hook is then made to catch in the angle of the incision in the urethra, which is held on the stretch. The stricture is incised from before backwards along its lower border. A Pridgen Teale probe-pointed gorget is passed along the proximal portion of the urethra into the bladder and the urine is evacuated. A large gum-elastic catheter is passed into the bladder per urethram, the point being directed into the proximal urethra through the wound. The wound need not be sewn up. The catheter is fixed in by means of tape, tied round it with a clove hitch, and strapped to the penis. The catheter should be allowed to remain in situ as long as possible, being merely turned round once daily. After a few days a discharge will be seen oozing from between the catheter and the lips of the meatus. This is an indication that it must be changed. On the first occasion it is well to give an anaesthetic, but afterwards, 892 Stricture. when a new urethra is more or less formed, it may be changed without this. The wound in the perineum should heal in ahout ten days, and the patient may be allowed to get up in a fortnight. But afterwards he must attend for the periodical passage of a steel bougie, since the new urethra formed by the operation shows a great tendency to contract ; and he must be warned that if he does not persevere in the after-treatment he may suffer from another attack of acute retention. IVOR BACK. 93 EXTRAVASATION OF URINE. As a result of softening behind a stricture, or as the result of rupture, the urine may be exlravasated into the cellular tissues very widely. The extent of this extravasation is limited by certain anatomical boundaries. If the leak in the canal lies, as is usually the case, distal to the superficial layer of the triangular ligament in the penile portion of the canal, the urine passes up beneath the membranous fascia of Colles and Scarpa, distending the superficial tissues of the penis, scrotum, and perineum. It does not pass down into the thighs, but tracks up along the abdominal wall to the axilla. The longer the duration of the extravasation before the patient comes under treatment, the worse is the prognosis ; and this is also markedly affected by the cause of the extravasation. In cases of stricture the urine is more likely to be offensive and infected, and so acts as a deadly poison on the tissues, producing early a form of gangrenous cellulitis ; while the sufferer from a stricture of long standing is usually in an unhealthy state, and his kidneys may be extensively diseased. On the other hand, in extravasa- tion from rupture, the general condition of the patient is entirely different. Treatment consists in making free incisions into the swollen cedematous areas. Two mistakes are often made. The incisions are too small, and are not made sufficiency deep. In the abdominal wall they must go down to the aponeurosis of the external oblique. One special large and deep incision must be made into the perineum down to the urethra, and if the urine is not foul there is no need to introduce a catheter or tube; but this must, of course, be done if severe cystitis is present. In a few cases of rupture from injury it may be wise to attempt to repair the canal in the manner already described. Further treatment consists in supporting the patient's strength with stimulants. Since in cases of long-standing stricture the general condition of the patient is bad, he is very liable to die from septic absorption. The wounds must be fomented, or, if it is possible, the patient should sit in a solution of warm boracic acid for a couple of hours during the day. 894 Fistulae of the Urethra. In some cases of injury the urethra may give way behind the triangular ligament, the escaping urine thus being extravasated into the cellular tissue of the pelvis and abdomen. Such cases closely simulate extra-peritoneal rupture of the bladder, and the general lines of treatment are to make free incisions wherever the fluid tends to accumulate, to pass a catheter into the bladder, aided, if need be, by a supra-pubic incision, and to provide in this way drainage of the viscus for some time. In many cases a section of the perineum will be required as well. IVOR BACK. FISTULA OF THE URETHRA. FISTULJE occur as the result of the gradual giving way of the urethra behind a stricture. The commonest situation is the perineum, because the commonest situation of a stricture is the bulb. But they also occur in the anterior urethra, where they are known as penile. In the treatment of fistula the first thing to do is to cure the stricture by dilatation, if possible. In some cases the fistula will then close of its own accord. But, unfortunately, this does not usually happen. In the case of perineal fistulre it is generally necessary to do an external urethrotomy in the manner already described, and to cut' out the fistulous tract at the time of the operation. The repair of a penile fistula is undertaken as follows. The edges of the skin are freed all round the fistula, and the excess of granu- lation tissue cut away. The edges of the orifice of the urethra should then be brought together with fine catgut sutures, so that the line of sutures is at right angles to the axis of the urethra. The edges of the skin are united over this with horsehair or fine silkworm gut. It is advisable to keep a catheter in the urethra for a day or two. IVOR BACK. 95 PERI-URETHRAL ABSCESS. AN abscess in the cellular tissues of the perineum may be the direct result of laceration or disease of the urethra, and will require, in many cases, an external urethrotomy for its proper treatment ; but there are other conditions which may produce the same formation without any appreciable breach of continuity in the urethra which necessitates its section. The common causes are as follows : (1) Gonorrhoea, producing suppuration in the glands of Cowper, or local follicular abscesses, which may track along the perineum, and are important in that they may be a cause of retention of urine. They are treated by free incision, without any interference with the urethra, beyond that which may be required for the treatment of the gonorrhoea. (2) Prostatic abscess, either from acute gonorrhoeal infections or infections subsequent to the formation of calculi, may point down in the perineum and form a peri-urethral abscess. It is also treated by perineal incision ; and it is not necessary to encroach on the urethra, the walls of which occasionally remain intact across a prostatic abscess cavity. (3) Infection of a perineal haematoma. This has been considered already. Free incision alone is necessary. (4) Peri-urethral abscess from stricture or laceration of the urethra. Peri-urethral abscess from stricture may be of very slow develop- ment, and is easily overlooked. There may be no marked urinary obstruction, but the abscess arises from a process of infection and softening behind a stricture of long standing. The urine may be perfectly clear and free from pus and albumen. At first a peri-urethral abscess occurs as a hard, indurated nodule in the line of the urethra. There is no redness, fluctuation cannot be obtained, and tenderness may not be marked. It spreads, and gradually the whole perineal region, together with the scrotum, becomes osdematous, and finally as the pus approaches the surface the skin becomes reddened. If neglected the process may spread as an extravasation along the planes of cellular tissue, reaching even as high as the axilla. 896 Peri-Urethral Abscess. A free incision should be made into the abscess, the contents of which are exceedingly foul, a finger should be introduced to break down the partitions of the various loculi, and free drainage should be provided. Fomentations and boracic baths are necessary to diminish the fcetor. There is no need to interfere with the urethra at this juncture, unless the urine is very foul. Many of these cases heal readily and well, and the stricture can be dealt with by subsequent dilatation. If the urethra is opened into this septic cavity, acute infection may spread to the bladder. If, on the other hand, the bladder is already infected, and the urine foul and ammoniacal, external urethrotomy should be per- formed, and the stricture should be incised. A metal perineal tube should be introduced into the bladder along the urethra from the wound ; the organ should be drained until it recovers ; urethral drainage by means of a catheter passed along the whole canal from the meatus is inadequate in a bad case. As soon as the wound has begun to granulate healthily, and the cystitis has cleared up, the perineal tube should be left out, and instruments should be passed daily along the urethra, to preserve its calibre and to accelerate healing of the perineal wound. A gum-elastic instrument may be tied in for twenty-four to forty- eight hours, to facilitate the process of healing in the later stages. So long as any stricture is left in such a case the perineal wound will fail to close.. Peri-urethral abscess from laceration usually develops more rapidly, but it requires the same treatment. At an early stage it may be feasible to identify and suture the torn ends of the urethra, but such a proceeding is rarety successful in the presence of suppuration. Drainage of the bladder will not be required, and is even likely to be injurious; but instruments should be passed daily per urctltrnni as soon as the abscess cavity has become healthy. IVOR BACK. 8 9 y CHRONIC URETHRITIS (GLEET). BEFORE commencing the treatment of any case of gleet it is essential to discover whether the discharge is coming from the anterior or posterior part of the urethra or from both. To ascertain this, the anterior urethra must be freely irrigated with cold boiled water : cold fluid is used in preference to warm, since the latter may cause relaxation of the compressor and permit the fluid to enter and cleanse the posterior urethra. The washings from the anterior urethra should be carefully inspected for shreds or epithelial debris. The patient is then told to pass his water : clear urine indicates that the anterior urethra alone is affected ; cloudy urine which does not clear with acetic acid shows that the posterior urethra is affected ; the presence of prostatic threads indicates a prostatic infection. This method is to be preferred to the old " two-glass " method, which is fallacious. When chronic anterior urethritis is present, the penis should be examined for a constriction of the external meatus, since this is a fairly common cause of persistent discharge, the purulent secretion being dammed up behind the meatus and causing chronic inflammation or ulceration of the fossa navicularis. If a contracted meatus is found, it should be dilated by the passage of graduated straight bougies until a No. 14 English passes easily. For the same reasons a gleet associated with a stricture demands immediate treatment of the stricture, preferably by the method of intermittent dilatation. Next, the urethra itself must be examined : this is best done by some form of urethroscope, preferably of a pattern allowing of the inflation of the urethra with air, since by this means the folds of the mucous membrane are obliterated. In using the urethroscope the tube used should be the largest which can be passed without diffi- culty, and it should be passed at once as far into the urethra as possible ; any fluid present, e.g., lubricant or urine, is then carefully removed by means of cotton-wool swabs securely mounted on long holders. After adjusting the lamp to the tube the urethra is gently inflated with air and examined from behind forwards by slowly withdrawing the tube. The special points to be looked for are the presence of infected follicles, patches of ulceration or evidence of submucous infiltration. If no urethro- scope is available the passage of an acorn-headed bougie will often S.T. VOL. u. 57 898 Chronic Urethritis (Gleet). give valuable information, the patient complaining of pain when the head of the bougie passes any ulcerated area. If definite granular patches are seen they may be treated locally by the application through the urethroscope tube of 20 per cent, silver nitrate solution on a wool swab. Frequently the granular patches are multiple ; if this is so, or if no urethroscope is available, the anterior urethra should be dilated by the passage of straight steel bougies or by a Kollrnann's anterior urethra dilator, which consists of a straight sound, the shaft of which can be made to expand by turning a handle at the end. After dilatation the urethra should be irrigated with one of the following solutions : 5 per cent, argyrol, 3 per cent, protargol, or silver nitrate 10 gr. to 1 pint of distilled water. Irrigation may be carried out with a back-flow catheter attached to a 4-oz. syringe, or, better still, with a glass urethral nozzle (Wyndham Powell's or Janet's) connected to a glass tank containing the solution. This treatment should be carried out once or twice a week according to the severity of the case. If, however, the discharge does not entirely disappear, the applica- tion of stronger silver solutions (such as protargol, 10 to 15 per cent. ; argyrol, up to 20 per cent. ; or silver nitrate, 5 to 8 gr. to 1 oz.) by means of the back-flow catheter and syringe should be tried. This must only be done by the surgeon, never by the patient himself. If the strong solutions are used, the patient must be warned that lor a day or two after the injection the discharge will be more profuse. In the interval between the injections the patient should be instructed to use a weak injection of per cent, argyrol ; but these injections must be suspended for a day or so after the use of the stronger injections described above, and it must be remembered that the constant use of irritating injections may in itself be a cause of persistent discharge from irritation. The time necessary for a cure depends to a large degree on the duration of the original discharge ; but treatment on these lines will usually succeed, if patiently persisted in. The treatment of a gleet due to an affection of the posterior urethra depends largely on whether the prostate is also infected or not. When there is no evidence of any prostatic infection, simple irrigation is the best form of treatment to adopt. For irrigation the following apparatus is required : A glass urethral nozzle (Maiocchi's, the best : Wyndham Powell's or Janet's), a tank to hold the solution (this should be suspended about 8 feet from the ground), and 6 feet of rubber tubing with a tap or clip to con- nect the tank to the nozzle. The patient must first pass his water, Chronic Urethritis (Gleet). 899 the glans penis be cleansed by running some of the solution over it, and the anterior urethra then thoroughly irrigated. The nozzle of the irrigator is then firmly inserted into the rneatus, the outflow orifice being closed, if the Maiocchi nozzle is used, and the solution is thus allowed to flow into the bladder. Usually there is no diffi- culty in passing the compressor, but if there is much spasm a few drops of 2 per cent, novocaine may first be injected. Three irriga- tions of about pint should be used at each sitting, the patient emptying his bladder after each irrigation. The following solutions may be used : Permanganate of potash, 1 in 5,000, increasing to 1 in 2,000 ; argyrol, 1 per cent. ; or silver nitrate, 2 gr. to 1 pint. If these injections do not succeed, the instillation into the posterior urethra of silver nitrate (5 gr. to 1 oz.) by means of a Guyon's syringe is often useful. When there is definite evidence of a prostatic infection it is necessary to remove the infected secretion of the prostate as far as possible, so as to allow the irrigating fluid to reach the infected area. This may be effected in the following ways : (1) By the passage of a large steel sound ; this method is usually valueless, since no sound which will pass the external meatus is large enough to dilate the prostatic urethra : (2) by the use of Kollmann's posterior urethral dilator, an instrument similar to the anterior dilator, except that it is curved like a sound and has the dilating portion at the curved end only : (3) by massage of the prostate per rectum. The latter two methods are of the most value if used in combina- tion. Whichever method is chosen, the dilatation and massage is preceded and followed by irrigation with one of the fluids mentioned above. A small quantity of the solution is left in the bladder after the first irrigation ; this is passed after the dilatation or massage, and prevents the infected secretions being carried into the bladder. This treatment should be carried out once or twice a week, the patient taking urotropine or some other urinary antiseptic in the interval. Deep instillation of silver nitrate (5 gr. to 1 oz.) is also useful, the Guyon syringe being used for this purpose. It must be remembered that these cases are extremely chronic, and that long and persistent treatment is necessary. In some cases vaccines are useful, a stock gonococcus vaccine being used if gonococci are present, but, as is often the case, cannot be cultivated. Vaccines prepared from any other organisms found in the discharge may also prove valuable. C. H. S. FRANKAU. 572 QOO DISEASES AND AFFECTIONS OF THE SCROTUM. Wounds of the Scrotum must be treated on ordinary anti- septic lines, and sewn up. If, however, the wound becomes septic, cellulitis may ensue, and owing to the lax condition of this part it is apt to be of a violent nature. The whole scrotum may become red and oedematous, and abscess formation may occur. In such a case free incisions into the osdematous area are demanded, followed by the application of a fomentation. Weak biniodide lotion is more efficacious than boracic. Most often the inflamma- tion subsides, but occasionally, especially in infants, the whole scrotum may slough off. Haematoma of the Scrotum may result from blows, but is more commonly post-operative. It is, therefore, exceedingly important in operations in this region to see that every bleeding point has been ligatured before the wound is sewn up. It is best treated by supporting the scrotum in the manner already described, and applying lotio plumbi cum opio. It may take some weeks before the effusion is completely absorbed, and until this happens the patient should wear a suspender. Epithelioma of the Scrotum may appear in the form of warty growths or of an excavated ulcer. In either case the treat- ment is the same. The whole of the affected area should be excised, the line of the incision being at least 1 inch from the edge of the growth. Owing to the nature of the scrotal skin there is usually no difficulty in getting the edges together, however big the growth has been. The inguinal glands on both sides should be extirpated at the same time. IVOR BACK. 901 DISEASES AND AFFECTIONS OF THE TESTICLE. HERNIA TESTIS. A HERNIA of the testis may result from a penetrating wound which has become septic, or from tuberculous or gummatous abscesses which have involved the skin of the scrotum and made their way to the surface. In order that an operation may be successful it is essential that any septic infection must be got rid of first. The testis should therefore be dressed with a compress of biniodide of mercury (1 in 4,000) for a week or more, and when the wound is comparatively clean an operation may be undertaken. An elliptical incision should be made in the scrotum, surrounding the hernia, and the edges freed. The whole of the diseased area should then be cut out, and the edges of the tunica albuginea united with catgut sutures. The wound in the scrotum is sewn up with fine silkworm gut. Before undertaking such an operation it must, of course, be made certain that the fungating mass which protrudes from the testis is not an outlying portion of malignant disease of the organ. IVOR BACK. 902 IMPERFECT DESCENT OF THE TESTIS. THE testis may be retained in some part of its normal descent (retained testis) or it may be in a completely abnormal position (ectopia testis). Arrests in the normal course of development may be subdivided according to the position in which the testis lies. Thus it may be retained in the abdominal cavity, in which it may be fixed, or float freely : or it may descend as far as the internal abdominal ring, and remain there without entering the inguinal canal : or, again, it may be retained actually in the inguinal canal : and, lastly, it may rest in a position under the skin, at the junction of the scrotum and the abdominal wall. For these conditions no palliative measures are of any avail. Reliance on the application of a special truss, designed more or less in the shape of a horseshoe, so that the testis can be brought down into the scrotum and retained there without pressure on the con- stituents of the cord, is not to be advocated. It is only in rare cases that a retained testis can be thus manipulated into the scrotum, and even if it can, the apparatus does not effect a cure, for as soon as the truss is removed the testis is again drawn up. In fact, it is less harmful to leave things as they are than to employ this form of truss, the use of which has been known to cause atrophy of the testis from pressure. It has therefore been superseded by operative methods. The operative procedures available are : (1) Orchidopexy, or fixing the testis in the scrotum ; (2) re-position of the testis in the abdomen ; and (3) castration. If the testis is completely retained within the abdomen, the con- dition may cause no pain nor inconvenience, and in this case it is wise to leave things as they are. The only danger in doing so is that if an acute orchitis supervenes upon an attack of gonorrhoea, peritonitis may result ; and though this is extremely rare, the patient should be warned of the danger of exposing himself to infection. The argument that the retained testis is more liable to malignant disease than one in the normal situation, and should therefore be removed at all costs, is not convincing. The statistics of malignant disease of the testicle rest upon such a small number of cases that there is not enough evidence to justify the removal of any retained testis upon this suspicion. Imperfect Descent of the Testis. 903 In 96 per cent, of cases of retention of the testis there is co- existent a congenital hernia, which demands a radical cure. When the parts are exposed for this, a decision can be come to as to the most suitable method of dealing with the testis. Orchidopexy is only possible if the testis has already come down as far as the external abdominal ring, and if the vas is long enough to permit of the testis being brought down to the bottom of the scrotum. The early stages of the operation are identical with those of the operation for the radical cure of an inguinal hernia. As soon as the testis and the structures of the cord are found and isolated, the first thing to do is to separate the hernial sac and ligature it at its upper extremity, near the internal abdominal ring. The sac is nearly always congenital in type, and its lower attachment should be cut through as near as possible to the testis. It is not necessary to suture the remains together and so form a false tunica vaginalis. The sac should then be removed. Now comes the all-important question : are the structures of the cord long enough to allow the testis to come down into the scrotum? Ee-position of the testis in the scrotum is rarely, if ever, resisted by shortness of the vas itself. It is the vessels of the cord which cause the trouble. But these may safely be cut without any fear that the testis will have an insufficient blood-supply ; the vessels which surround the vas itself will be quite adequate to carry on its circulation. Another difficulty is due to the fact that the corresponding half of the scrotum is ill-developed, and often incapable of accommodating a testis to whose presence it has been unaccustomed. A bed for the testis must therefore be made by thrusting the index finger through from the wound down into the bottom of the scrotum. This gives sufficient room for the testis to be inserted, but it will not remain there unless some method of mechanically fixing it in its new posi- tion be employed. This may be done by passing silk sutures through the tunica albuginea and through the scrotum, and then either fixing them to the skin of the thigh, or to a wire frame which has been specially devised by Sir Watson Cheyne to fit the front of the thigh, and which is incorporated in the dressings. The sutures may be removed after about twenty days, when it will be found that there is no immediate tendency on the part of the testis to retract. Some authorities say that the testis may begin to undergo development in its new surroundings, while others assert that the manipulation required to bring the testis down into the scrotum may determine the onset of degenerative changes. I am so convinced of the unsatisfactory nature of the late results 904 Imperfect Descent of the Testis. of orchidopexy that I have adopted the following practice as a routine when I have performed an operation for the radical cure of the congenital hernia. If the testis has descended through the external abdominal ring, it is best left alone ; but if it lies in the inguinal canal or against the internal abdominal ring, I replace it in the abdomen and close the abdominal ring. The testicle is pushed well into the abdomen, so that it lies retro-peritoneally upon the iliacus muscle at some distance from the internal abdominal ring. The inguinal canal is then closed with kangaroo-tendon sutures. I have not yet seen a case of peritonitis arising from inflammation in a testicle so replaced, though I am aware, as has been already mentioned, that such a complication has been recorded. But the risk must be an exceedingly small one. The testicle should on no account be removed entirely unless it is obviously diseased. The fact that it is atrophic and apparently functionless is not a sufficient indication. Such testes have before now been removed, and have been proved on histological examina- tion to have been capable of producing active spermatozoa, and further, a testis which is genitally functionless produces a very important internal secretion. If, however, the testis is obviously diseased, e.g., if it is the seat of carcinoma or of tuberculosis, or if it is becoming gangrenous from acute torsion of the cord, there should, of course, be no hesitation in performing castration forthwith. If, as not infrequently is the case, the condition is bilateral, it is still more difficult to decide on the best line of treatment. In such cases it is usually best to do nothing ; but should an operation be demanded by any of the complications already mentioned, one side only should be done in the first instance, and a long interval allowed to elapse before the second testis is submitted to surgical interference ; and then this must only be done if the result of the first operation proves satisfactory. The operation should be done for preference between the sixth and tenth years. Before this it is difficult to perform a satisfac- tory radical cure, and after puberty orchidopexy is rendered difficult by the retraction of the cord and re-position in the abdomen by the size of the testis. In Ectopia the testis may be found in the perineum behind the scrotum, in the pubic region at the base of the penis, or below Poupart's ligament, having passed through the crural canal. The decision as to whether any operation shall be performed in these cases must be influenced by the liability of the testicle to injury in Imperfect Descent of the Testis. 905 its abnormal position, and by the condition of the one on the opposite side. If there be a history, of pain and attacks of inflam- mation in the ectopic testicle, castration should be performed, and in the case of femoral ectopia a radical cure done if a femoral hernia co-exists. But in the absence of any definite symptoms it is better to leave these cases alone. To sum up, the principal argument in favour of performing an operation in these cases is, that the congenital hernia which nearly always co-exists can be subjected to a radical cure. In my opinion, the procedure which will generally give the most satisfac- tory results is to replace the testicle within the abdomen. I am not in favour of orchidopexy as a routine operation, for the reasons which have already been put forward, and castration is only indicated by some secondary change in the testicle in its abnormal position. IVOR BACK. 906 INFLAMMATION OF THE TESTIS. Acute Orchitis and Epididymitis will be considered together, since one rarely occurs absolutely independently of the other. In the great majority of cases this condition results from gonorrhrea (see under Gonorrhea). But it may also result from the passage of an instrument which is not aseptic, or in acute infective diseases, such as mumps and typhoid, or an infection may spread from small abscesses round prostatic calculi. The treatment is somewhat similar to that of traumatic orchitis, already mentioned. The patient must be put to bed, the scrotum elevated, and lotio plumbi cum opio applied to it. Adequate purgation is extremely important. In severe cases, with extreme enlargement, venesection may be necessary. Leeches should not be applied to the scrotum, because the wounds which they produce do not heal readily. It is better to open one or more vessels with a scalpel. In a favourable case the inflammation will subside in a week or ten days. The scrotum should be supported in a suspender for another fortnight, and then, if resolution is not complete, strapping may be resorted to. In other cases the disease does not pursue such a favourable course. Abscess formation may occur, as evidenced by the appearance of a soft fluctuating area at some spot in the testicle or epididymis. This must be imme- diately incised and its contents evacuated, and a fomentation applied. More rarely the whole organ becomes the seat of multiple abscesses, and in this case the testicle must be removed. IVOR BACK. 9 oy INJURIES OF THE TESTIS. THE testis, from its position, is peculiarly liable to blows, squeezes and contusions. These, if severe, give rise to sickening pain, and after a time the whole organ becomes enlarged and inflamed. The patient must be put to bed, and the scrotum elevated on a pad which is crescentic in shape and covered with jaconet. It is placed under the scrotum and kept in position by tapes, which come from either angle and are attached to a bandage round the waist. The application of lotio plumbi cum opio fomenta- tions is efficacious and soothing. In most cases the inflammation will subside in a week or ten days under this treatment. If at the end of this time the testis still remains somewhat enlarged and hard, it may with advantage be strapped for another week or two. Penetrating Wounds of the testis should be sewn up, with the usual antiseptic precautions. As a rule they heal readily. IVOR BACK. SYPHILITIC DISEASE OF THE TESTIS. SYPHILIS may attack the testis in the secondary stage, causing an enlargement of the epididymis, with a concomitant hydrocele. But this is uncommon. Tertiary syphilitic disease of the testis, on the other hand, is frequently met with. It should be treated with the usual anti-syphilitic remedies. Surgical interference is only required when a small gummatous abscess makes its way to the surface and causes a hernia testis. (See Hernia Testis.) IVOR BACK. TORSION OF THE TESTIS. i THIS condition occurs as a result of acute twisting of the cord. In a remarkably short time the organ undergoes necrosis, because it is completely deprived of its blood-supply. Castration is almost always necessary, although one or two cases have been recorded in which the testis has survived after the cord has been untwisted by operation. This, however, can only be done if the condition is seen and recognised in the very earliest stages. IVOR BACK. TUBERCULOUS DISEASE OF THE TESTIS. TUBEKCULOUS disease of the testis may be divided into two varieties, acute and chronic. In the acute form the course of the disease is extremely rapid, and the early formation of abscess is a characteristic sign. The accessory organs, the vas deferens and the vesiculae seminales, and even the prostate, are attacked with astonishing rapidity. As soon as the diagnosis has been definitely made, the testis should be removed at the earliest possible opportunity, with as much of the cord as is possible. No palliative measures hold out any hope of success. The very nature of the process is proof that the patient has no resist- ance to the tubercle bacillus, and delay will only result in the whole genital apparatus becoming progressively involved. In the chronic form the epididymis is first attacked, and the body of the testis is involved later, if at all. On examination the epididymis will be felt to be hard and nodular, and the organ tender on pressure. In the earliest stages the disease may be cured by the general measures with which we combat tuberculosis, with a view to improving the resistance of the patient. He should be instructed to lead a quiet life, to live in the fresh air as much as possible, and to take a generous diet, with an excess of fatty foods. In addition to this, tuberculin may be administered, starting with a small dose, e.g., 1 /40,000th of a milli- gramme of tuberculin (T.K.). If the patient improves after the first dose, it may be increased in a fortnight to l/20,000th, and so on until that dose is experimentally found which produces in him the most beneficial effect. Under this treatment some cases undergo spontaneous resolution ; but if in spite of it the testis and epididymis become progressively larger, some form of operative treatment must be undertaken, and the question arises as to whether the testis itself can be saved. It is extremely important to do this whenever it is possible, because the testis is the source of an internal secretion which is of value to the individual. If, therefore, the epididymis alone is involved and there is no evidence of a central abscess in the body of the testis, the operation of epididymectomy should be performed. An incision is made extending from the inguinal canal on the affected side, down the scrotum, of such a length that the swollen organ may be conveniently delivered through it. An incision is then made through the tunica on either side of the epididymis, and Tuberculous Disease of the Testis. 909 this structure carefully separated from the testis. The important point in the operation is to avoid damage to the vessels which lie on the inner side of the epididymis. If these are injured, the blood- supply to the testis will be interfered with and necrosis will ensue necessitating castration later. The epididymis is separated from the testis from below, starting at the globus minor, and it is removed with as much of the vas deferens as can be isolated. At the time of the operation the body of the testis should be examined for the presence of any tuberculous foci. To facilitate this, Mr. Burghard advocates opening the testis from behind for one- third of its depth. If it is not diseased, it may be sewn up again, but if any little abscess is found it should be scraped out. In this way one can be sure that one has removed the whole of the tuber- culous disease. In a fair proportion of cases this procedure results in a permanent cure. If the body of the testis is already involved and is the seat of one or more abscesses, the outlook is not so hopeful. But unless it is hopelessly disorganised and a source of inconvenience to the patient, it should not even then be removed, but the abscess or abscesses opened and scraped on the chance that after the removal of the main foci the disease will subsequently undergo a spon- taneous cure. Unfortunately it is necessary to admit that this rarely occurs, and the usual termination of such a case is castra- tion. Castration as performed for tuberculous disease does not differ from the set operation, except that it is necessary to remove as much of the cord and vas deferens as can be isolated. If a high incision is made over the inguinal canal, this can be done as far up as the internal ring. If at the time of operation an abscess has come to the surface and involved the scrotum, the affected portion of this must be included in the incision and removed. Some surgeons have advocated an even more radical operation by means of two incisions, scrotal and perineal, through which the whole cord of the affected side, including the vesicula seminalis, can be taken away. But this is not a sound surgical procedure. The perineum should only be opened when it is certain that there is a definite tuberculous abscess in the vesicula seminalis. IVOR BACK. 9io TUMOURS OF THE TESTIS. Innocent Growths of the testis are rare. The only one which is commonly met with is fibro- cystic disease (also known as adenoma testis and cystic sarcocele). The affected organ should be removed, because the growth deprives it of its function, and there is the further danger that, if left, the disease may become malignant. Carcinoma and sarcoma occur in about equal proportions. Castration should be performed as soon as the diagnosis is made, but even then the outlook is extremely gloomy, because in this position malignant disease is peculiarly virulent, and the lumbar glands are involved at a very earl}' stage. The steps of the operation are as follows : An incision is made which extends from the upper border of the inguinal canal to a point half-way down the scrotum. The testicle is delivered through this. In order to make the diagnosis absolute it is as well to make a preliminary incision into the testis. If the growth is malignant, a large Spencer Wells forceps should be put upon the structures of the cord and the testis removed forthwith, for fear of infecting the neighbouring tissues. All the structures of the cord should then be isolated as far as possible, that is to say, as far as, or possibly beyond, the internal abdominal ring, and ligatured and removed. The wound is then sewn up. Mr. Bland Button has published an account of an operation for malignant disease of the testis, in which he extirpated the glands at the same time as he removed the organ. He did this by means of an incision through the linea semilunaris, which extended from the costal arch to the inguinal canal, and the infected abdominal and lumbar glands were removed by stripping up the whole of the lateral aspect of the peritoneum. If the malignant disease has invaded the scrotum at any point, it goes without saying that the inguinal glands must also be thoroughly extirpated. IVOR BACK. IMPOTENCE. IMPOTENCE may be due to physical defects in the organs of generation, may be symptomatic of other morbid conditions, or may be of nervous origin, so that three varieties of impotence are described, viz., physical, symptomatic and nervous or psychical. The Physical Causes of impotence are malformations and cur- vatures of the penis ; varix of the dorsal vein of the penis ; cryptorchidism ; atrophy of the testes ; large inguinal hernise, hydrocele and elephantiasis scroti. Some of these conditions, such as congenital malformations of the penis or the scrotal tumours, will yield to appropriate surgical measures such as plastic operations, radical treatment of the hernia or hydrocele, or removal of the affected tissue in elephantiasis scroti ; but, in bilateral atrophy of the testes due to gonorrhoea, syphilis or mumps, treatment is of but little avail. Symptomatic Impotence may be caused by the prolonged use of drugs, such as bromide or iodide of potassium, the salicylates, conium, opium, morphia, and by alcoholism and excessive smoking ; by diseases such as phthisis, Bright's disease or diabetes, and by injuries to the brain and spinal cord. Here the treatment must be dependent on the cause, and in cases of the drug habit, alcoholism or tobacco poisoning the condition is capable of great improvement. Psychical Impotence is caused by sexual excesses, by per- verted sexual impulses, by mental shock or strain, and may be associated with varicocele, chronic prostatitis, prostatorrhoea and spermatorrho3a, all of which are accompanied with severe mental depression and morbid sensitiveness, and which give rise to the condition known as sexual neurasthenia. The treatment of these forms of impotence is one of the most difficult problems the practitioner may be called upon to face, as these patients are timid, distrustful, and are unable to detach their thoughts from their condition, which they believe to be incurable. The first object is to obtain the confidence of the patient by a sympathetic manner and by taking a friendly interest in his case, assuring him that his condition is susceptible of improvement if not of complete cure. A cold morning bath and cold sponging of the perineum and scrotum will act as a tonic to the genital organs, which may also be stimulated by electricity in the form of the constant current, one electrode being applied to the lumbar region of the spinal column and the other to the perineum, scrotum and 912 Impotence. dorsum of the penis. Efforts should be made to distract the attention of the patient from his sexual disabilities by a routine of exercise and diversions which will prevent him from brooding on his condition. His diet must be plain and nourishing, the last meal should be taken at least three hours before going to bed, and stimulants must be administered sparingly and with discretion according to the past history and present requirements of the individual. To prescribe total abstention from alcohol to those who have hitherto been accustomed to it may tend to increase the mental depression, and to such patients a strictly limited allowance of mild alcoholic beverages, such as hock, moselle or claret, may be permitted at meal-times ; no liquids should be taken after the evening meal, as an accumulation of urine in the bladder at night- time may lead to excitation of the sexual organs and possibly to nocturnal emissions. Constipation and the consequent straining during defaecation must be avoided, since that condition may lead to the escape of some seminal or prostatic secretion, the presence of which is calculated further to distress the patient. He should sleep on a hard bed and be covered with a minimum amount of bedclothes, and if there is a tendency to nocturnal emissions he should be in- structed to empty the bladder if he wakes in the course of the night. In cases of sexual hypochondriasis due to chronic prostatitis, prostatorrhoea, spermatorrho3a, incomplete erection and premature ejaculation, a large sound should be passed once a week, and applications of solutions of nitrate of silver (10 to 30 gr. ad 33) should be made to the prostatic urethra ; sexual intercourse and even association with the opposite sex should be prohibited. In cases in which the genital centre of the spinal cord is deemed to be in an irritable condition, sedatives, such as bromide of potassium, hyoscyamus, camphor, conium, hyoscine and the liquid extract of salix niger, may be prescribed. If the spinal centre has been rendered inactive, either by prolonged abstention from sexual intercourse or from excesses in that direction, aphrodisiacal drugs may be of benefit, e.g., phosphorus in pills of T Q to J$ gr., or preparations such as the syrupus glycerophosphatum co. or the syrupus hypophosphitum co. ; muiracethin pills, composed of extract of muira-puama wood and lecithin, four pills to be taken daily ; sol. yohimbine hydrochlor. (1 per cent. 5 to 15 min.), three times a day ; testicular extracts, such as spermin, administered by the mouth or subcutaneously, or a pill such as the following: ^ . Phosphori, gr. T ^ ad ^; Extract. Nucis Voni., gr. ^; Ext. Damianae, gr. 2 ; Jit. pit ; t.d.s. ). ERNEST LANE. DISEASES AND AFFECTIONS OF THE TUNICA VAGINALIS. H^MATOCELE. THIS is an effusion of blood into the tunica vaginalis. Like a hydrocele, it may be connected with disease of the testis itself; but the typical hsematocele is independent of this, and is in most cases the direct result of injury. The treatment will depend upon whether the haematocele is recent or of old stand- ing. A recent haematocele which is definitely traumatic in origin should be treated with complete rest, suspension of the scrotum, and the application of an ice-bag or evaporating lotion to the part. The following evaporating lotion will be found extremely efficacious : Ammonium Chloride, 1 oz. ; Dilute Acetic Acid, 2 drachms ; Rectified Spirit, 2 oz. ; Distilled Water, to 1 pint. If the swelling is not absorbed, a small incision should be made and the blood evacuated. Rigid asepsis is essential. Nothing is more easily infected with pathogenic micro-organisms than a collection of effused blood, and in scrotal cases the risk is doubly great. In old-standing haematoceles with thick walls it is hopeless to expect a cure by merely incising them and turning out the con- tained blood-clot. The cavity will merely refill. Nothing short of complete excision of the whole parietal layer of the tunica vaginalis is of any avail. Great care must be taken not to injure the vas. In the altered condition of the part it may be difficult to recognise. If the wall is calcareous, as sometimes happens in cases of very long standing, it is probably best to perform castration, since the pressure of the swelling on the testis has probably been sufficient to render that organ functionless. IVOR BACK. S.T. VOL. II. 58 9H HYDROCELE. BY hydrocele we mean a collection of fluid in the tunica vaginalis itself, or in a sac connected with it. This may be associated with disease of the testis itself, or may be independent of this, the so-called idiopathic hydrocele. Of the latter we recognise four varieties : (1) Vaginal hydrocele proper, in which the tunica vaginalis alone is distended with fluid ; (2) congenital hydrocele, in which the tunica vaginalis contains fluid, but the cavity opens at its upper extremity into that of the peritoneum ; (3) infantile hydrocele, in which not only the tunica vaginalis, but the funicular process also is distended with fluid ; this is shut off from the peritoneum by a constriction at some point on the cord, generally at the external abdominal ring ; (4) hydrocele in the tunica of a retained testis. The treatment is either palliative or radical. The palliative treatment consists of periodically removing the contents of the hydrocele with a trocar and cannula. After removal of the fluid the hydrocele refills in from three to six months ; and for this reason, and because operative treatment gives such good results, tapping is falling into disuse. Inasmuch, however, as there are patients who refuse radical treatment, or whose general condition centra-indicates operation, its technique will be shortly described. The patient should be seated on the edge of a chair in front of the surgeon, who himself occupies another one. A hydrocele should never be tapped with the patient in the standing position ; for two reasons: (1) In case, as sometimes happens, the patient faints from the pain of the puncture ; (2) in order that the patient shall be unable to draw himself away from the surgeon when he feels the point of the trocar. The scrotum should be grasped with the left hand, and the skin over it made tense, while the right hand holds the trocar, the end of the right index finger being held about 1 inch from the point, to prevent the instrument being pushed in too far. A position on the surface is chosen which is free from veins, and the trocar is pushed in rapidly, in a direction backwards and slightly upwards. The trocar itself is now withdrawn, leaving the cannula in position ; through this all the fluid drains away. When the hydrocele is quite emptied the cannula is withdrawn, and the site Hydrocele. 915 of the puncture covered over with a small piece of gauze and collodion. The scrotum should be supported for a day or two with a suspender or bandage. Asepsis is, of course, essential ; otherwise cellulitis or gangrene of the scrotum and testis may result. Another important point is that the position of the testis must be accurately denned, before tapping, by means of trans-illumination. It some- times lies in front of, instead of behind, the hydrocele as in a normal case, and the results of driving the trocar into the testis are sickening pain, and possibly the supervention of a hernia testis. This method hardly ever leads to a permanent cure of a hydrocele. Very few such authentic cases have been recorded, and several modifications have therefore been devised with this object. The commonest is the introduction into the sac of the hydrocele, after the removal of the fluid with a trocar and cannula, of an irritant fluid, which causes a low form of inflammation of the sac wall, so that its surfaces adhere together. The fluids generally relied on to produce this result are iodine or carbolic acid. If iodine is used, the hydrocele should be completely emptied, exactly as in the palliative operation, but before the cannula is withdrawn from 2 to 4 drachms of the Edinburgh tincture of iodine [U.S. P. 1 of iodine in 16 of alcohol] are inserted with a syringe. The scrotum is then manipulated so that the iodine comes into contact with the entire tunica vaginalis. After this about half the iodine is allowed to escape, the cannula is carefully withdrawn, and gauze and collodion applied. The reaction to the fluid generally occurs in a few hours, and it is well to keep the patient in bed with the scrotum suspended for a day or two. After about four days the inflammation begins to subside, and the patient may begin to walk about ; but the scrotum should be strapped for two or three weeks. At the end of this time the inflammation should have subsided completely. Carbolic acid is employed in exactly the same way. From | to 1 drachm of glycerine, which is saturated with carbolic acid, is injected. These methods must never be used in hydroceles in infants. In the first place, the hydrocele is nearly always of the congenital variety, and communicates with the peritoneum, although the opening may be so small that the fluid cannot be reduced by manipulation (the proof of this is, that if the child lies up, the hydrocele often disappears temporarily) ; and secondly, the tissues are unable to stand strong irritants, as are those of adults, and there is a grave danger of sloughing of the whole scrotum if they are employed. Hydrocele in an infant can very often be cured by keeping the child on his back and applying an evaporating lotion. If this fails, the hydrocele should be punctured in a number of 582 9i 6 Hydrocele. places with a sterilised needle, so that the fluid can run away into the tissues of the scrotum. If it recurs, recourse should be had to an open operation, in which the sac of the hydrocele is dissected out and removed. Radical Cure by Open Operation. The ideal form of treat- ment for vaginal hydrocele, which is now slowly but surely supplanting all other methods, is the removal of the whole parietal portion of the tunica vaginalis by open operation. A small incision is made over the external abdominal ring of the corresponding side, so as to expose the upper pole of the hydrocele by pressing it up into the wound. The fluid is then evacuated with a trocar and cannula. The testis and collapsed hydrocele can now be delivered out of quite a small wound. The sac of the hydrocele is opened with scissors, and the whole of the parietal portion removed by cutting it round half an inch from the testis. A large number of small vessels bleed in the cut edge. These must be carefully tied, it being very important that all haemorrhage should be arrested before the testis is returned to the scrotum. If this precaution is not taken, a scrotal hsematoma may easily result. It is impossible that there can be any recurrence after this operation, because the whole secreting wall of the sac is removed. It is much preferable to incising the tunica, completely inverting it round the testis, and bringing its edges together with catgut ; or to partial excision of the parietal layer, and suture of the portions left, so that a new tunica vaginalis is formed. The radical operation which has just been described is applicable to all the other forms of idiopathic hydrocele which have been mentioned. The treatment of hydrocele as it occurs in connection with with disease of the testis itself will be considered under the separate headings of testicular disease. IVOR BACK. DISEASES AND AFFECTIONS OF THE CORD. H^EMATOMA. H^MATOMA of the cord may result from blows or, more rarely, from a spasm of the cremaster muscle. An elongated swelling is found in the position of the cord, which is usually somewhat tender. Resolution commonly occurs as the result of rest in bed, and the application of an evaporating lotion. Occasionally, if the condition resists this treatment, it may be necessary to make a small incision and let out the effused blood. IVOR BACK. ENCYSTED HYDROCELE. ENCYSTED hydrocele of the cord is a dilatation of a portion of the processus vaginalis. which does not communicate either with the testis or with the peritoneal cavity. The only satisfactory treatment is to make an incision over the external abdominal ring, and dissect out the hydrocele completely. IVOR BACK. VARICOCELE. See Affections of Veins, Vol. I., p. 1323. 918 DISEASES AND AFFECTIONS OF THE PROSTATE GLAND. CALCULI OF THE PROSTATE. STONES in the substance of the prostate must be distinguished from stones in the prostatic urethra. Multiple small calculi are of extremely common occurrence in adenomatous prostates. They are not usually found deep in the substance of the adenomatous tumour, but most frequently either just below the mucous membrane of the urethra or at the periphery of the gland. As a rule they give rise to very little trouble, and are commonly only detected during the examination of a patient with symptoms of enlarged prostate, or during the operation upon such a case. These stones can be quite easily removed through a median perineal incision made upon a grooved staff in the urethra. The staff is removed and the finger is passed into the prostatic urethra. The mucous membrane is scratched through by the finger-nail, and the stones removed by a suitable scoop or forceps, their removal being assisted by a finger of the left hand in the rectum. A large soft perineal tube should be inserted and tied in for a few days, after which it is removed and a catheter is passed the whole length of the urethra, and tied in for a week or so to facilitate the closure of the perineal incision. It is occasionally necessary to remove prostatic calculi when of larger size through the same incision in the perineum as is recom- mended for prostatic abscess (vide suprafto avoid undue laceration of the urethra. Such large stones in the substance of the prostate are extremely rare. Phosphatic calculi form in the cavity left after removal of an adenomatous prostate. This subject is dealt with in the section devoted to Adenoma of the Prostate (see p. 940). JOHN PAR DOE. 919 INJURIES OF THE PROSTATE. INJURIES of the prostate may be inflicted from without or from within, the former being of extremely rare occurrence, the latter taking place frequently. (1) Injuries from without may be caused by falls upon some sharp object, by wounds from bullets, and, exceedingly rarely, from severe injuries to the pelvic girdle of bones. In the last- mentioned cases rupture of the bladder above, or of the urethra below the prostate is much more common, but the writer has seen the prostate lacerated by sharp fragments of bone driven in by a crushing accident. Simple contusions and blows upon the perineum do not directly injure the prostate, though they may start an inflammation of that organ, causing so much swelling as to lead to retention of urine. (2) Injuries from within are exceedingly common in the act of passing instruments along the urethra into the bladder, especially when the prostate is much enlarged, and particularly when the enlargement takes the form of a median projection from one or other lateral lobe. The treatment of injuries to the prostate depends upon the severity of the injury, the presence or absence of sepsis, and the amount of obstruction to micturition which may result. In the simple lacerations and contusions nothing more is needed than rest in bed, hot hip-baths and the administration of such urinary antiseptics as urotropine, helmitol, cystamine, and the like, to minimise the risk of sepsis. In the cases of injury involving rupture of the prostatic urethra or bladder the treat- ment is directed to secure free drainage of the bladder by a supra- pubic cystostomy and the insertion of drainage tubes by the side of the bladder to the bottom of the pelvis, upon exactly the same lines as are adopted for the treatment of extra-peritoneal ruptures of the bladder. In cases in which the injury to the prostate is produced by instrumentation the damage is usually done during an attempt to pass a catheter, and the treatment is generally that for the relief of the condition for which the catheter was passed. In these cases, if possible, a flexible silk web or gum-elastic catheter should be passed and tied in ; but if this is impossible the bladder should be opened and drained above the pubes, the enlarged prostate being removed at once or at a subsequent operation. JOHN PARDOE. 920 ACUTE PROSTATITIS. THE most common cause of this condition is infection from without by the gonococcus, associated with a purulent urethritis. The onset of this condition is signalled by increasing pain, difficulty and frequency of micturition, with a feeling of tenesmus and a sensation of heaviness and weight about the perineum and rectum. The urethral discharge is very commonly much diminished at the onset of acute prostatitis, and very frequently the urine is scanty and slightly bloodstained. There is little or no rise of temperature unless an abscess forms, when very com- monly a rigor occurs and the temperature follows the course usual in the case of acute pus formation under pressure. It must not be forgotten that acute prostatitis may be caused by other organisms than the gonococcus. It is not uncommonly the first symptom of an acute infection by a bacillus of the colon group, accompanied, followed, or not attended by a purulent urethral discharge. No opinion should therefore be expressed as to the nature of the disease until after a bacteriological examina- tion has been made of any pus obtainable, or in the absence of pus, of the centrifuged deposit from the urine. The writer has seen several cases where a too hasty expression of opinion has given rise to doubts of the patient's chastity, doubts quite unjus- tified as the cases proved to be acute bacillus coli infections. Treatment. In the earlier stages of acute prostatic inflam- mation rest in bed is essential. Hot hip-baths should be given twice a day, and it is often exceedingly comforting to the patient to employ hot lavage of the rectum. This should be carried out by means of a double tube, which can be easily extemporised by using two Jacques' rubber catheters, the inlet catheter being of No. 12 calibre and the outlet tube of No. 14 or 16 calibre. The tubes are well smeared with vaseline and gently introduced into the rectum, the inlet tube being introduced about 5 or 6 inches and the outlet tube pushed just above the internal sphincter. The inlet tube is attached to an irrigator tank holding at least 1 quart suspended about 1 foot above the patient's body, which should rest upon one side, the buttocks being brought close to the edge of the bed, the outlet tube hangs down over the edge into a receiver. By means of a suitable clip upon the Acute Prostatitis. 921 irrigator tube, or a small vulcanite tap, the flow can be regulated to any desired speed. The fluid should be kept at a temperature of 105 to 110 F., and the flow should not be too fast or con- traction of the rectum will result and the tubes will be forced out. When the irrigation is over, a suppository should be introduced of the f ollowing formula : R^ . Extracti Conii, gr. 1 ; Extracti Belladonna, gr. | ; Olei Theobromatis, q.s. [U.S.P., ty. Extracti Conii, gr. 1 ; Extracti Belladonnae Foliorum, gr. ; Olei Theo- bromatis, q.s.]. M. ft. supposit. The bowels must be regularly emptied by the use of simple laxatives. If pain is severe it may be relieved and sleep induced by the use of suppositories containing from | to | gr. of morphia, added to the ingredients given above. The more popular modern urinary antiseptics are not of much avail in this condition, but a free flow of urine should be induced by means of diuretics such as acetate of ammonium, spirit of nitrous ether, and the diuretic waters of Vichy, Contrexeville or Vittel. In some cases sandal- wood oil proves of value as a sedative to the prostatic mucous membrane and that of the neck of the bladder, which always shares in this condition. It can be given in capsules, but is much more active if administered in the form of an emulsion with the follow- ing formula : R. Ol. Santal. Flav. Puriss., T^IO ; Potass. Bicarb., gr. 20 ; Pulv. Acaciae, gr. 30 ; Spt. Menth. Pip., 111 3 ; Aq., ad ^j. Ft. emuls. Sig. : 1 oz. to be taken three or four times a day. Complete retention of urine may occur during an attack of acute prostatitis, and opinion is much divided as to the use of the catheter or resort to supra-pubic aspiration of the bladder, especially in cases due to gonococcal infection. The objection that is urged to the use of the catheter in these cases is the risk of introducing gonococci into the bladder ; but when it is under- stood that in these cases the infection invariably reaches the neck of the bladder, the validity of this objection is much diminished. The writer never hesitates to use a flexible catheter after thoroughly irrigating the bulbo-penile urethra with a solution of permanganate of potassium (1 in 5,000) and injecting 30 to 40 minims of a 2 per cent, solution of novocaine. When the bladder has been emptied it should be washed out with a weak solution of nitrate of silver (1 in 5,000), and a little of this solution should be allowed to remain after the catheter is withdrawn. Prostatic Abscess. If the abscess does not rupture into the urethra either spontaneously or from pressure of a ringer in the rectum, it must be opened. 922 Acute Prostatitis. Two warnings must be given : Firstly, the abscess should never be opened from the rectum. When the abscess is large and projecting backwards it is exceedingly tempting and very easy to pass a guarded bistoury or a trocar into the abscess through the anterior wall of the rectum, but the temptation should be resisted, for in the first place the pus often re-accumulates, and, also, there is great danger of a chronic and persistent recto-prostatic fistula forming. Secondly, the abscess should not be opened by an incision into the urethra as for median or lateral lithotomy. It is quite unnecessary to open the urethra, and by so doing convalescence is unnecessarily protracted. The Operation. The patient is placed in the lithotomy position, and a transverse incision 1| inches in length is made half-way between the anus and the bulb of the urethra. The incision should be slightly curved with the convexity towards the bulb. As soon as the skin has been incised, the median raphe of the perineum is exposed, and is picked up in forceps and divided by a snip with a pair of scissors. The pre-rectal fat bulges immediately, and no more cutting instruments are now required. The forefinger of the left hand is passed into the rectum and touches the anterior wall over the abscess. A pair of long Spencer Wells sinus forceps is now pushed through the wound into the fatty space in front of the rectum, and is deliberately pushed onwards in front of the rectum, guided by the finger in that cavity, until the capsule of the prostate is reached. The resist- ance encountered here gives way suddenly under steady pressure of the point of the closed forceps, the blades are widely separated and the pus escapes along them. The right forefinger is then introduced along the forceps into the abscess cavity, and all septa and bands are broken down. This is a most important step in the operation, as these abscesses are often loculated, and if the septa are not broken down, convalescence may be tedious. A rubber drainage tube is introduced alongside the forceps, and these are now withdrawn. The tube is stitched to the edges of the wound, which is closed by a few points of suture. A pad of gauze and a T bandage complete the operation. After Treatment. The cavity should be syringed with a solution of peroxide of hydrogen in water (1 oz. of the 20 volume solution of hydrogen peroxide to 10 oz. of water) once a day for three or four days. The tube should then be removed and the opening allowed to close. Complete healing usually occurs in from ten to fourteen days. Acute Prostatitis. 923 Recto-Urethral Fistula. Very rarely the prostatic abscess bursts into the rectum before the patient is brought to the surgeon, or the abscess is improperly opened through the rectum. In either case a recto-prostatic fistula results, which may be slow in healing or may communicate with the urethra. If no leakage of urine into the rectum takes place, the sphincter should be dilated as for an operation for haemorrhoids. A bi-valve speculum should be inserted, the opening in the anterior wall of the rectum localised and thoroughly scraped with a sharp spoon. The cavity should be swabbed out with a solution of chloride of zinc (20 gr. to 1 oz. of water), or nitrate of silver (20 to 30 gr. to 1 oz.), and packed loosely with gauze. If a recto-urethral fistula of long standing is present, the opera- tion for its cure may prove to be a somewhat delicate and difficult one. The same incision is made in the perineum as for opening a prostatic abscess. A solid curved staff is then passed along the urethra into the bladder, and held in position by an assistant. The incision is then deepened carefully by blunt dissection, until a probe can be felt which has been passed from the rectum into the prostatic urethra, impinging upon the metal staff in that canal. The fistulous track is then divided between the rectum and the prostate. There is often very little tissue here available for splitting, as the anterior wall of the rectum is firmly adherent to the capsule of the prostate. After the division has been accomplished a hole remains in the anterior wall of the rectum which must be closed by two layers of catgut sutures. The prostatic side of the fistula must now be thoroughly scraped with a sharp spoon. The space between the rectum and the prostate is lightly packed with gauze, the metal staff is with- drawn from the urethra, and a silk web catheter introduced in its place and tied in for a week or ten days. The gauze packing is removed after forty -eight hours and the cavity allowed to heal by granulation. JOHN PARDOE. 924 CHRONIC PROSTATITIS. CHRONIC inflammation of the prostate is most commonly a sequel of acute gonorrhoea, in which the infection has penetrated to the membrano-prostatic urethra and thence to the follicles of the prostate. It may be one of the most intractable and obstinate affections, and is often attended by a mental depression quite out of proportion to the gravity of the symptoms. As a rule but little physical inconvenience is suffered by the patient beyond some perineal and rectal discomfort off and on, occasional discomfort during and at the close of micturition, and a little undue frequency of desire to pass urine. In a small proportion of cases, however, the pain occasioned by the condition is more severe, affecting the sciatic and obturator nerves, and whilst present really unfitting the patient for his usual occupations. As already stated, chronic prostatitis is most often an aftermath of gonorrhoea. The gonococcus does sometimes linger in the prostatic follicles for months and even years after the acute attack has passed away, but usually the infection in acute gonorrhoea is a mixed one, a variety of other organisms being found in the discharge, and long after the acute stage is passed and all gonococci have disappeared the secondary infection may persist and remain' the cause of a chronic inflammation of the prostate. It must also be stated most definitely that chronic prostatitis, with its usual accompaniment of " gleet," may be due to infection by numerous organisms other than the gonococcus ab initio. The writer has met with various kinds of staphylococcf, strep- tococci, bacillus pyocyaneus, bacillus faecalis, and various members of the " coliform " group of organisms as the active causes of a chronic prostatitis. The treatment of chronic prostatitis falls more naturally to be dealt with in the section upon diseases of the urethra, but certain considerations must be mentioned here. The mucous membrane of the prostatic urethra must be treated as advised in the section dealing with chronic posterior urethritis. In treating infection of the gland substance the first essential is to empty the follicles of their infected contents. This is Chronic Prostatitis. 925 effected by means of prostatic massage, with the patient in the knee-elbow position. At the first two or three sittings the massage must be done with gentleness, but gradually more pres- sure can be employed, and the follicles can thus be emptied quite thoroughly. When the massage is completed, the urethra should be thoroughly irrigated by means of Janet's method of posterior irrigation. This is given in the following way : The patient is placed in the recumbent position with the legs apart and the clothes drawn down below the knees. At the first two or three sittings it is well to inject into the anterior urethra by means of a small syringe a 4 to 5 per cent, solution of novo- caine. Twenty to thirty minims is sufficient. This solution is " stripped " down into the bulb by milking the urethra backwards, and then firm backward pressure along the urethra in the perineum forces the solution into the membrano-prostatic urethra. By this method the resistance of the compressor urethras is overcome if the solution is allowed to remain for four or five minutes before f the irrigation is commenced. An irrigator tank containing 1 quart of solution is suspended 5 or 6 feet above the recumbent patient. The tube leading from the tank is fitted with a suitable urethral nozzle and shield to protect patient and surgeon from splashing. The meatus is blocked by the conical nozzle and the solution allowed to gently flow into the urethra, which is felt to balloon under the fingers of the left hand. The pressure is gradually increased until the fluid forces the compressor urethras and passes into the bladder (the sphincter offers no resistance), a thrill being communicated to the fingers holding the penis. When the patient feels that the bladder is full, he is allowed to stand and pass the solution into a receiver. By this method the whole urethra and bladder is irrigated under pressure without the introduction of a catheter. This massage and irrigation should not be given more than once in every three days, and any sign of irritation should be taken as a signal to increase the intervals between treatments. A variety of solutions may be employed, of which perhaps the best are the following : Permanganate of potassium (1 in 5,000 to 1 in 2,000) ; or nitrate of silver (1 in 5,000 to 1 in 2,000) ; or oxycyanide of mercury (1 in 10,000 to 1 in 2,000) [this must be used with caution, as some urethrse are very intolerant of any form of mercury] ; or lysol (5| to 5J to Oj). Protargol, argyrol and other silver salts find supporters, but it is unnecessary to enumerate further solutions. 926 Chronic Prostatitis. Great assistance is sometimes afforded by performing the massage upon a full-sized metal bougie, or better still a Koll- mann's or Oberlander's four or six-blade prostatic dilator. This instrument is fitted with a screw handle upon which is a dial registering the amount of dilatation (on the Charriere scale) which is being employed. The blades only expand in the deep urethra when the instrument is in position, an obvious advantage when large dilatation of the anterior urethra is not required. Vaccine therapy is of great assistance in many cases of chronic prostatitis. If the gonococcus is present, a stock gonococcus vaccine should be combined with an autogenous vaccine made from cultures of the patient's own bacteria. JOHN PARDOE. GOUTY PROSTATITIS. CONSIDERABLE swelling of the prostate not infrequently com- plicates an attack of gout, but we have not seen deposits of urate of soda in the substance of the prostate such as occur in joints, cartilages, and in the corpora cavernosa of the penis. The treatment of such swellings follows the lines of general treatment of the gout and of acute prostatitis. The prostates which suffer in this manner are almost invariably adenomatous, and require treatment for that condition sooner or later. JOHN PARDOE. 927 ONANITIC PROSTATITIS. A CLASS of case which should be better recognised than it is at present is the bulky congestion due to onanism on the one hand, and excessive sexual intercourse on the other. It can hardly be called an inflammation of the gland, as it is not due to infection by micro-organisms. The prostate is very large, tender to the touch, and causes increased and much too easily aroused sexual excitement, thus leading in a vicious circle to the very cause which produced it. Treatment is simple, consisting in an immediate cessation of the causative factors, combined with a very simple diet, rest and prohibition of alcohol. JOHN PARDOE. SYPHILIS OF THE PROSTATE. SYPHILIS of the prostate is met with in two forms. A diffuse swelling of the gland is sometimes observed in the secondary stage of acquired syphilis. The symptoms resemble those of a subacute prostatitis, namely, a little urgency, frequency and discomfort on micturating, and some sensations of perineal and rectal dis- comfort between the acts of passing urine. The prostate feels large to the examining finger, and is a little tender on pressure. This condition quickly yields to specific treatment. Gumma of the prostate is very rare, but occurs sufficiently often to make it a recognisable condition. Fortunately there are tell-tale signs about the patient as a rule which assist the diagnosis. All the cases which the writer has seen have quickly yielded to treatment by iodide of potassium and mercury, no local treatment being required. JOHN PARDOE. 928 TUBERCULOUS PROSTATITIS. TUBERCULOSIS of the prostate is almost invariably a secondary infection from the urinary tract, or from some other portion of the genital tract. The latter mode of origin is by far the more common, as is only to be expected from a consideration of the anatomical relationship of the vasa deferentia, common ejacula- tory ducts, and the prostate. The strongest argument for early extirpation of a tuberculous epididymis is the rapidity with which infection of the corresponding vas deferens, seminal vesicle and prostate takes place. Infection from a primarily tuberculous kidney, ureter, and bladder is much more uncommon, but it undoubtedly occurs in some few cases where there is no evidence whatever of' tuber- culosis of other parts of the genital system. Primary tuberculosis of the prostate is exceedingly rare. Treatment. The treatment of this condition is usually only a part of the general treatment applied to the original infection of bladder, kidneys, or epididymis. There can be no question that thorough removal of the source of the infection, such as is gained by castration, or in less severe cases epididymectomy with vasectomy, by cutting off the supply of infective material, is often followed by a cure of the prostatic trouble. In the same way the removal of a grossly infected kidney which is acting as the source and fount of infection of the bladder is followed by a remarkable improvement, if not cure of the vesical and prostatic tuberculosis secondary to it. In the writer's opinion active surgical interference with a tuberculous prostate should be limited to those cases where caseous masses have broken down into an abscess which is unable to discharge its contents by way of the urethra. In such cases the abscess should be approached from the perineum by the same transverse incision as has been recommended for acute abscess of the gland, but with more deliberation, a careful blunt dissection being made up to the capsule of the prostate, and the cavity opened and scraped out under the guidance of the eye and not of touch alone. On no consideration should the urethra be opened if it is possible to avoid doing so, as a most troublesome and persistent fistula is sure to result. Tuberculous Prostatitis. 929 The general treatment of such cases must follow the lines laid down for dealing with vesical tuberculosis. As already indicated, however, these tuberculous abscesses are usually met with in cases of advanced general tuberculosis of the genito-urinary system, and surgical treatment is palliative rather than curative. JOHN PARDOE. S.T. VOL. II. 59 930 TUMOURS OF THE PROSTATE. IT will tend to a much clearer understanding of enlargement of the prostate if it is once and for all understood that this condi- tion, setting aside inflammatory changes, is always due to some form or other of neoplasm. The old term " hypertrophy " is an absolute misnomer, for the writer has failed to find a single in- stance of true hypertrophy of this organ in an examination of many hundreds of cases. The constituents of the gland are never enlarged each in their relative proportion to the whole, but the enlargement is due to an increase either of the epithelial or of the connective tissue elements at the expense of the rest of the organ. A convenient classification of these enlargements is into innocent and malignant types. ,' . j i Sarcoma T Adenoma \ Innocent __.. Malignant . Carcinoma ( Flbroma ' Endothelioma Whatever the nature of the enlargement the obstructive symptoms are common to them all. The treatment, however, is widely different, and it will be well, therefore, to examine first some general considerations before passing on to a discussion of the best methods of dealing with innocent and malignant enlarge- ments respectively. Obstruction to micturition due to permanent enlargement of the Prostate. With very few exceptions the onset of obstruc- tive symptoms is very gradual, although the final development of complete obstruction may be very acute. The development of obstruction in its early stages is often so insidious that the patient takes little or no notice of it, or if he does occasionally think that all is not as it used to be he attributes it to his age, there being a very widespread impression among the public that the power of retention and expulsion of urine undergo a natural diminution as age advances. Needless to say, this is not the pase unless an abnormal condition is present. As time goes on and the gland enlarges, a little difficulty is experienced in starting the stream ; a little dribbling and failure of the final expulsive jet is noticed at the conclusion. Gradually the force of the stream diminishes, until there is little or no force Tumours of the Prostate. 931 at all and the urine drops from the end of the urethra. Coin- cidently the bladder fails to completely empty itself, and a gradu- ally increasing quantity of " residual urine " accumulates. The bladder muscle usually hypertrophies in an attempt to overcome the resistance ; but the fight is an unequal one, and gradually the muscle gives way and the bladder distends. Should this gradual back pressure be long continued, the sphincters at the orifices of the ureters gradually give way, the ureters distend, the pelves of the kidneys distend, and eventually the kidneys may be converted into large thin-walled sacs, the cortical substance showing marked changes of interstitial nephritis. These backward pressure changes are attended by a typical series of symptoms denoting renal inadequacy. The urine is secreted in great abundance, and the total excretion may be very large notwithstanding the difficulty with which it is voided. It is pale, of very low specific gravity (1002 to 1005), very deficient in solids, particularly in urea, and showing a very small trace of albumen. The symptoms are backache, often called lumbago, general malaise and loss of appetite, marked thirst, a dry mouth and tongue, cessation of sweating, and progressive loss of weight. The patient frequently lays stress upon these symptoms and never mentions his urinary difficulties, which seem to him of slight im- portance, so that it is very common for such cases to be treated as dyspepsia, diabetes mellitus, and chronic interstitial nephritis, the true cause being often overlooked, especially in stout individuals, where the marked distension of the bladder is not apparent. This distension is sometimes enormous, even up to the ensiform carti- lage ; but it must not be forgotten that the back pressure upon the kidneys sometimes takes place with a very moderate degree of vesical distension, the ureteric sphincters giving way although the rest of the bladder muscle succeeds in partially resisting the pressure. In some cases even of extreme distension, frequency of micturi- tion is not very marked, the bladder apparently tolerating the presence of an enormous quantity of urine. This, however, is only the case so long as the urine remains aseptic. The introduc- tion of sepsis immediately causes greatly increased frequency of micturition, with other much more serious symptoms. In quite a large number of cases, however, this increasing difficulty of micturition, does not result in backward pressure changes, and here the condition is not nearly so serious though the discomfort may be greater. In some of these cases the vesical sphincter and 592 932 Malignant Tumours of the Prostate. the compressor urethras give way to a certain extent, and a condition of false incontinence is produced, the patient being constantly wet in addition to the small amount of urine that he passes by voluntary expulsive efforts. This condition is known as retention with overflow, and is not peculiar to cases of prostatic obstruction, for it is seen in disease of the central nervous system and some cases of stricture, sometimes it is associated with vesical calculus, and it is observed in cases of retention due to the pressure of a retro verted gravid uterus or of uterine fibroids. Serious danger commences for the patient when the ureteric sphincters give way and the backward pressure dilates them and the kidneys. It is then that the train of symptoms above described is made manifest, and there are definite and unmistakable indica- tions of the necessity of extreme caution in dealing with such cases. It should be laid down as a hard-and-fast rule in all treatises upon surgery that in cases of this nature the bladder should never be suddenly emptied, but the urine should be drawn off very slowly, very aseptically, and with the patient at absolute rest in bed. The best method of emptying these bladders is by tying in a small silk web catheter fitted with a small vulcanite or metal tap, which is turned on to such a point that the urine only escapes a little quicker than it is secreted. At least twenty-four hours should be taken to complete the evacuation, and it is wise to take even longer. The strictest asepsis should be observed, as an acute infection with a coliform organism is only too common. Even with every precaution an infection from within cannot be avoided in some cases, and in such cases the patient frequently loses his life or only escapes after a most desperate illness, for the infection attacks the whole urinary tract with the greatest severity. Severe haemorrhage from both bladder and kidneys often follows a sudden emptying of these bladders ; whilst in other cases, if neither haemorrhage nor sepsis occur, the patient passes into a condition of uraemia, with gradually decreasing excretion of urine and ultimate suppression and death. These calamitous results are avoided or minimised by very slow evacuation of the urine combined with a rigid asepsis. MALIGNANT TUMOURS OF THE PROSTATE. Sarcoma and Endothelioma of the prostate are at present the pale of curative surgery. The bladder must be emptied by the catheter so long as that Carcinoma of the Prostate. 933 is possible, and when it becomes impossible by reason of difficulty, pain or haemorrhage, a simple supra-pubic drainage should be done. The Operation. The pubes and abdomen are shaved and pre- pared in the usual manner. The bladder is thoroughly washed out with sterile warm water through a large catheter, and is then filled to its utmost capacity. A straight median incision is made, 2 to 4 inches in length according to the obesity or thinness of the patient, commencing just above the pubes. The sheath of the recti muscles is opened in the mid-line and the muscles separated by the ringer or the handle of the scalpel. In this situation there is no posterior sheath to the recti, so the pre-vesical fat immediately appears. This is cleared from the front of the bladder, and the attachment of the peritoneum to the bladder is identified and pushed upwards. The bladder wall is easily recognised by the appearance of the muscle and the larger veins crossing over it. It is now w r ise to take a grip of the bladder wall with catch forceps and empty it of lotion by means of the catheter. In this way septic infection of the abdominal wound is avoided. The bladder is then opened by a small incision, and, if clean, a No. 12 or 14 (English scale) soft rubber catheter is inserted and stitched in by a purse-string suture passing through the catheter and the bladder wall. This suture should be of catgut, as it is not desirable that it should remain in position too long, and it is difficult to remove if of silk. Two catgut sutures are passed through the wall of the bladder on either side, piercing the muscular coat only, and are then passed through the sheath of the rectus and tied on either side, thus stitching the bladder to the abdominal wall. The abdominal wound is then closed around the catheter after bringing the sheath of the rectus together with a few catgut sutures. This operation is only applicable to cases where the urine is clear and the bladder aseptic. When purulent cystitis is present it is better to insert a large tube into the bladder of from | to 1 inch in diameter, through which the bladder can be thoroughly irrigated. This tube is removed in a few days and a smaller one substituted, the wound gradually healing by granulation. As in these cases the operation is only resorted to as a last resource, no attempt need be made to establish a valvular opening and to dispense eventually with a drainage tube. Carcinoma of the Prostate. In the writer's experience carcinoma of the prostate is always of the hard scirrhus type (columnar carcinoma), very slow in growth, and with a most 934 Carcinoma of the Prostate. insidious onset. Unhappily it is of far more frequent occurrence than has been commonly supposed. Of one hundred cases of diffi- cult micturition or retention of urine due to enlargement of the prostate the writer found fourteen cases definitely carcinomatous. In these cases difficulty of micturition is by no means always the earliest symptom. Sensations of perineal and rectal uneasiness, pain referred to the sciatic or obturator nerves, and possibly some hesitancy or lack of power in the expulsion of urine are far more common early symptoms than is great difficulty in ejaculation. Even when the malignant growth is quite large, it is remarkable how completely sortie patients are able to empty the bladder. This is due to the fact that in most cases the growth tends to spread in the direction of the common ejaculatory ducts and up the base of, and therefore out- side, the bladder. Intra-vesical projec- tion of the prostate is very rare until the last stages are reached, whereas in the case of adenoma of the prostate intravesical projection is often an early feature and very common. From the insidiousness of its onset and early development it is generally the case that carcinoma of the prostate appears before the surgeon when no hope remains of a curative operation. But occasionally a very early diagnosis can be made, and then the whole prostate, together with the base of the bladder and the common ejaculatory ducts with the seminal vesicles, can be removed in one portion, as is advised and practised by Professor Hugh Young, of Baltimore. The following description of the operation and illustrations are from the Johns Hopkins Hospital Reports for 1906, Vol. XIV. FIG. 1. After transverse section of urethra. (From Johns Hopkins Hospital Reports, Vol. XIV., 1906.) Carcinoma of the Prostate. 935 " An inverted V cutaneous incision was made in the perineum as in the operation employed by me for simple hypertrophy of the prostate, each branch of the incision being about 2 inches long. By blunt dissection the end of the bulb and central tendon were exposed and the latter divided, exposing in turn the recto- urethralis muscle, the division of which gave free access to the membranous urethra behind the triangular ligament. Urethro- tomy upon a grooved staff was followed by introduction of the prostatic tractor, which was opened out after it reached the bladder. While traction was made upon this instrument, the rectum was carefully separated from the prqstatic capsule by blunt dissection until the entire posterior surface of the prostate was brought into view. Up to this point the operator proceeded exactly as in the usual prosta- tectomy operation. The tissues around the prostate were more haemorrhagic and the wall of the rectum more closely adherent to the cap- sule of the prostate than usual. Examina- tion of the prostate then showed much greater induration than I had ever encoun- tered in a benign prostate. The rectum and the peri-prostatic tissues were free from invasion. Complete excision was carried out as follows : The handle of the tractor was depressed, thus exposing the membranous urethra anterior to it, where it was easily divided transversely with a scalpel, leaving a small stump of the membranous urethra protruding from the posterior -surf ace of the triangular ligament. By further depressing the handle of the tractor the pubo-prostatic ligament was exposed, and, being very tautly drawn, easily divided by scissors, thus completely severing the prostate from all important attachments (except pos- teriorly), as shown in Fig. 1. The lateral attachments, which FIG. 2. Exposure and division of trigone. (From the Johns Hopkins Hospital Reports, XIV., 1906.) 936 Carcinoma of the Prostate. are slight, were easily separated by the finger. The posterior surface of the seminal vesicles were then freed by blunt dissection, the now mobile prostate being drawn well out of the wound. ' The next step was to expose the anterior surface of the bladder, which was easily done by depressing the tractor and making strong traction. By this procedure the bladder was drawn down so close to the skin wound that it was easily incised at a point in the middle line about 1 centimetre above the prostate- vesical juncture. By means of scissors the division was continued on each side until the trigone was exposed (Fig. 2). After swabbing away the blood and urine the ureters were easily found, and the line of incision carried across the trigone with the scalpel so as to pass about 1 centimetre in front of the ureteral orifices. "Whilst still mak- ing traction upon the prostate, the base of the bladder was pushed up with the handle of the scal- pel, thus exposing the anterior surface of the seminal vesicles and the adjacent vasa deferentia (Fig. 3), all of which were carefully freed by blunt dissection with the finger as high up as possible, so as to remove with the vesicles as much circumjacent fat and areolar tissue as possible on account of the lymphatics which they contained. The vasa deferentia, after being drawn down as far as possible, were picked up on a small blunt hook and divided with scissors high up, care being exercised to see that the ureters were not in danger. After division of the vasa the seminal vesicles were found to come down more readily, and the deep adhesions were finally divided and the mass removed. ' There now remained a large defect to be repaired. The vesical FIG. 3. -Final separation of seminal vesicles and division of vasa. (From the Johns Hopkins Hospital Reports, Vol. XIV., 1906.) Carcinoma of the Prostate. 937 opening was about 8 centimetres in diameter and had sunk far back into the depths. The stump of membranous urethra had been obliterated by the compression of the anterior retractor, so that it was necessary to insert a soft rubber catheter through the urethra from the meatus to discover it. The anterior wall of the vesical opening was then caught with forceps, and with no great traction I was surprised to find how easily it could be drawn down to the membranous urethra, where an anastomosis was readily made. The first suture was placed by inserting the needle into the triangular ligament above the urethra and out through the anterior wall of the membran- ous urethra, then through the anterior wall of the bladder in the median line, from within out, care being taken to include only the submucosa and muscle. When this suture was tied the median line of the anterior wall of the bladder was drawn to meet the median line of the roof of the remaining membranous urethra, the knot being outside and the thread left long. Fig. 4 shows diagrammatically the plan of vesico-urethral anasto- mosis described above. " Lateral sutures, similarly placed (including the peri- Fig. 4. Diagram showing plan of vesico- urethral anastomosis. (From the Johns Hopkins Hospital Reports, Vol. XIV., 1906.) urethral muscular structures below), and two posterior sutures completed the anasto- mosis of the membranous urethra, with a small ring into which the anterior portion of the margin of the vesical wound had been fashioned by the tying of the sutures. The remainder of the vesical wound now presented as a longitudinal opening, which was easily closed by sutures, thus completely closing the defect and replacing the prostatic urethra with a funnel-shaped process in a do from the bladder wall. " The sutures used were silk, one end of each being left long and brought out of the wound so that they could be extracted later (since then I have found alternate sutures of catgut and silkworm gut, also left long, the best). After light gauze packing had been placed in various portions of the wound, the levator ani muscles 938 Carcinoma of the Prostate. were drawn together with catgut (two sutures) in front of the rectum, and the skin wound closed on each side with interrupted catgut sutures, leaving only a small portion open at the angle in front for exit of the gauze drainage. " The retained rubber catheter (which was of considerable service in making the anastomosis of the urethra and bladder) FIG. 5. Author's operation, showing supra-pubic scar and valvular fistula. was fastened in place by adhesive plaster around the penis, and the patient was returned to the ward." The operation, described above by Professor Young, undoubtedly completely extirpates the primary growth in early cases, but unfortunately recurrence in the pelvic cellular tissue is only too liable to- occur, and the operation has other drawbacks. Fistulous tracks sometimes remain which are exceedingly difficult to close. Complete incontinence, which is permanent, has occurred in several cases. The operation is very difficult to perform and is one of great gravity, especially when the advanced age of most of the patients is considered. Carcinoma of the Prostate. 939 Permanent Supra-pubic Drainage. In advanced cases where there can be no hope of complete removal of the disease, permanent supra-pubic drainage should be done, when catheterism fails owing either to difficulty, pain, or haemorrhage in the use of the catheter. The following operation devised by the writer and used in Fio. 6. The same with catheter in situ. twelve cases has given some excellent results in a good proportion of cases : The abdomen is opened in the middle line by vertical incision 3 inches in length immediately above the pubes. The recti are separated and the anterior wall of the bladder is exposed. It is advisable to place the patient in the Trendelenburg position, as this much facilitates the operation. The loose lateral ligaments of the bladder are snipped through by scissors, and the peritoneum is detached and pushed back as far as possible. The bladder is now loose and free. 94-Q Adenoma of the Prostate. The skin is undercut and retracted over the right or left rectus, exposing the anterior sheath of the muscle, in which a small vertical incision is made about 2 inches from the middle line. The muscle is then split from the mid-line out to the small vertical incision in the sheath. As large a cone of bladder as can be obtained is then pushed through the split muscle and brought out through the small vertical incision in the sheath, to the edges of which it is firmly stitched by several sutures of catgut. The cone which now projects should be of sufficient size to pull easily through a small vertical incision in the skin corresponding to the vertical incision in the rectus sheath. The cone of bladder is now stitched to the skin. An opening is made in the cone just large enough to admit a No. 12 or 14 (English scale) Pezzer self-retaining catheter, which is passed into the bladder. The recti and skin are now closed in the mid-line and a collodion dressing is applied. It will be seen that this operation is an adaptation to the bladder of Frank's method of gastrostomy. The results are excellent. The self-retaining catheter can be removed in a few days, and thereafter a soft rubber catheter is passed through the opening as occasion requires. After a lew weeks the new meatus is represented by a puckered dimple in the skin. If a little urine leaks through the orifice, it can easily be checked by applying a light truss fitted with a small rubber or artificial ivory pad. This operation is not applicable to very contracted bladders. The best results are obtained in those bladders distended by long-continued back pressure. Conclusions. (1) It is justifiable to offer the chance of cure by a radical operation to those patients in whom the disease is diagnosed very early. Even if the operation fails, it is no bar to permanent supra-pubic drainage later on. (2) An " enucleation " by the supra-pubic method as advised for adenoma of the prostate should never be attempted. Recur- rence is certain. (3) It is best in more advanced cases to practise aseptic catheterism until that becomes impossible owing to pain, difficulty or the incidence of severe haemorrhages dependent upon the use of the catheter, when a permanent drainage by the method described above should be done. ADENOMA OF THE PROSTATE. Adenoma of the prostate is the condition to which the term " hypertrophy " of the prostate is commonly applied. As Adenoma of the Prostate. 941 already stated, it is a new growth of the prostate and in no sense a true hypertrophy. It forms by far the largest proportion of enlargements of the prostate, giving rise to obstruction of micturition. Palliative Treatment. This involves the habitual use of the catheter, and though it cannot be denied that quite a number of patients arrive at a degree of tolerance of catheterism quite astonishing to observe, it must be admitted by all who have had a considerable experience of patients with prostatic obstruction that sooner or later the habitual use of the catheter, however skilfully applied, is attended by a greater or less degree of infection of the urinary system, with its coincident dangers and distresses, such as cystitis, epididymitis, pyelitis, and haemorrhage from the inflamed and irritated adenomatous prostate. In a considerable number of cases self-catheterism is difficult or impossible owing to the size of the gland, the tortuousness of the prostatic urethra, and not uncommonly the nervousness or personal inaptitude of the patient. In the case of extremely aged men who have used the catheter for some years, and are still using it with perfect success, it is quite justifiable to permit them to continue in this manner. In such cases transient attacks of cystitis should be treated by irrigation of the bladder with mild antiseptic solutions, such as have already been suggested in the section devoted to cystitis ; by the use of urinary antiseptics by the mouth, such as urotropine, benzoate of ammonium or sodium, cystamin, helmitol, or salol ; by a wise regulation of the mode of life, with particular regard to a simple diet, abstinence from alcohol, and avoidance of exposure to extremes of heat and cold, and undue exertion and fatigue. But in those cases where there is a considerable expectation of life apart from the prostatic trouble, we now consider it to be the duty of the surgeon to advise removal of the obstruction at as early a stage of the case as possible, before the use of the catheter has led to those complications, most of them due to sepsis ; which have been already indicated. Restoration of function can be promised emphatically. Recur- rence of the growth is absolutely unknown if the operation is properly performed, and the risk in cases uncomplicated by sepsis and its results, is, in the case of an otherwise healthy man, scarcely to be considered. The prostate can be approached and removed either by the supra-pubic or by the perineal route. 942 Adenoma of the Prostate. Supra-pubic Prostatectomy. The bladder is first thoroughly washed out with sterile warm water or normal saline solution and is then filled to its maximum capacity. The abdomen is opened in the median line above the pubes, the length of the incision depending upon the thinness or obesity of the patient. In very stout patients, especially when the pelvis is very deep, it is some- times necessary to insert the whole hand into the pelvis, the fore- finger only passing through the incision in the bladder to perform the enucleation. In thin patients with flaccid muscles a very small incision will suffice, as the forefinger is all that need be inserted, the clenched fingers of the hand pushing the wall of the belly down into the pelvis. The pre-vesical fat and peritoneum are stripped upwards by blunt dissection and the anterior wall of the bladder is exposed. An incision is now made in the bladder, either vertical or trans- verse, and the fluid allowed to escape. Marion, of Paris, recommends that the bladder should be filled with air rather than water, as he considers the peri-vesical tissues are less liable to be infected when the bladder is opened. The writer prefers to catch the wall of the bladder in forceps, then to empty it by the catheter, and make the incision in the anterior wall when it is empty. The bladder is now carefully explored with the finger, and any calculi which may be present are removed with scoop or forceps. It is now easy to feel whether or no there is any intra-vesical projection of the prostate. If the projection is marked, the prostate in that situation is covered only by mucous membrane, as this so-called middle lobe has " pushed " upwards through the vesical sphincter, widely stretching the orifice of the bladder. It is in this situation that the enucleation of the gland should be com- menced, by scratching through the mucous membrane with the forefinger nail. It is quite unnecessary to use knife or scissors to incise the mucous membrane. It gives way quite easily to the pressure of the finger. Immediately the mucous membrane is penetrated the finger is in the proper plane of cleavage to perform the enucleation. It is immaterial in which direction this is carried out, as, if the finger is pushed steadily onwards, the adenomatous gland shells out exactly as encapsuled adenomata do in other situations. The stripping process is continued all round the gland until it is left hanging by the urethra in front, very much like an apple on its stalk. The finger is then hooked under the urethra and it is torn through. The prostate is now lying loose in its cavity, and is pulled out by suitably shaped forceps. This Adenoma of the Prostate. 943 manoeuvre is often much assisted by starting strong irrigation through the catheter. Sometimes . the prostate is so large in proportion to the opening from the bladder that it must be broken into two or three pieces prior to removal. In a few cases where there is no median projection, the two lateral lobes can be removed separately, being stripped off the urethra, which, how- ever, is always more or less torn in this operation. If the haemor- rhage is slight the writer does not employ irrigation after the enucleation, but if the bleeding is profuse irrigation with sterile FIG. 7. Showing Hamilton Ir\ing's " box " applied. water at 120F suffices in most cases to stop the loss. In a very few cases the haemorrhage is so profuse that it is necessary to pack the cavity with a long strip of sterile gauze, the end of which is brought out through the abdominal wound. This gauze can be safely and easily withdrawn thirty-six to forty-eight hours after operation. The writer always stitches the edges of the bladder incision to the sheath of the rectus on either side by a strong catgut suture. A large drainage tube is then introduced (f to 1 inch in diameter), and the edges of the rectus, sheath brought together by two or three 944 Adenoma of the Prostate. catgut sutures. The skin wound is then closed by interrupted salmon-gut sutures. The dressing to be employed has been very much discussed, but after prolonged trial of various methods the writer at present finds the following method most satisfactory : For the first twenty-four hours the urine is allowed to drain into pads of woodwool or of cellulose, which are frequently changed. At the end of that time most of the clots have been discharged, and a Hamilton Irving's box is applied. This box is made of celluloid and fits close to the skin all round the wound. From the lower part of it two rubber tubes convey the urine into an ordinary glass urine bottle lying between the patient's thighs. The box is kept in position by means of an elastic belt round the waist, and two perineal tapes passing round each thigh prevent the box slipping up upon the abdomen. The box is removed once or twice a day for cleansing. Before applying the box the whole wound and the skin around are thickly coated with an ointment composed of 30 gr. of zinc oxide to 1 oz. of sterile lanoline. If this is applied twice a day the skin is kept in per- fectly good condition, notwithstanding the fact that urine is in contact with it until the supra-pubic wound closes. The wound must be stitched tightly and the stitches must not be removed until the wound is quite solid, or the pressure of the box will cause some gaping, and healing will be a little delayed. A little care and attention should be exercised in fitting the box to the patient. If this is done, the patient is kept perfectly dry and comfortable throughout the whole period of convalescence. The bladder should be thoroughly irrigated by passing a large catheter down the supra-pubic tube. The writer prefers, if possible, not to pass a catheter through the urethra until ten to fourteen days have elapsed. The danger of epididymitis is thus lessened. Complications. (1) Cystitis. If a very purulent cystitis is present it is wise to do the operation in two stages. A median supra-pubic cystotomy is performed and a large tube is inserted, no attempt being made to remove the prostate. Through this tube the bladder is thoroughly irrigated two or three times a day, urinary antiseptics being given by the mouth, and forced hydro- therapy instituted by causing the patient to drink large quantities of water, barley-water, milk and soda-water, and so forth. It is surprising how marked is the improvement in both the local and general conditions in a very short time after the drainage has been performed. It gives rest to the bladder. The patient is not disturbed at night by innumerable calls to micturate either Adenoma of the Prostate. 945 in forced driblets naturally or by the catheter. He sleeps, eats, and feels a different man. In ten days or a fortnight the wound in the wall of the abdomen has consolidated around the central fistula, and through this orifice, which only needs dilatation by the finger, the enucleation of the prostate can be carried out. Many seemingly desperate cases can be converted by this pre- liminary drainage and hydrotherapy into quite favourable cases for prostatectomy. Very few cases need now be refused prostatectomy, however septic they may appear, provided this preliminary treatment is carried out and one feels satisfied that pyelonephritis is not present. We are satisfied that this procedure has reduced the mortality of the operation by at least 5 per cent. (2) Haemorrhage. Severe bleeding occurring during or at the close of the operation has already been dealt with. In a small pro- portion of cases secondary haemorrhage occurring from a few days to a week or ten days after operation is an alarming complication. If it cannot be stopped without much delay by the use of copious hot irrigation and the hypodermic administration of T ^Q gr. of ergotin, together with raising the foot of the bed on high blocks, the prostatic cavity should be packed with gauze, as already described. This can be rapidly performed either under nitrous- oxide gas anaesthesia, or even without an anaesthetic. The gauze is removed in twenty-four to forty-eight hours. The writer has never known a recurrence of the haemorrhage. (3) Failure of Closure of the Supra-pubic Fistula. If the enucleation has been complete the fistula very rarely fails to close. In over four hundred cases the writer has only found occasion in two cases to excise the wound and stitch the bladder and abdominal wall. In a small proportion of cases, where the general vitality is low and powers of healing are bad, it will be found necessary to pass a catheter into the bladder by the urethra and tie it in for a few days, so as to drain the bladder by that channel and keep the fistula dry. The fistula can be stimulated by the application of solid silver nitrate. (4) Epididymitis occurs in about 10 per cent, of all cases. It very rarely goes on to suppuration, and should be treated by sus- pension of the testicles and the application of the usual remedies. (5) Formation of Calculus in the Bed of the Prostate. Phosphatic calculi sometimes form in the cavity left by the removal of the prostate. They can be removed either by re-opening the bladder through the supra-pubic scar, or by a S.T. VOL. n. 60 946 Adenoma of the Prostate. median perinea! lithotomy (see section on Vesical Calculus). If the latter method is employed, great care must be taken to injure the compressor urethras as little as possible, for after supra-pubic prostatectomy this muscle is practically the only sphincter that the bladder possesses. Prognosis. Prognosis as regards restoration of function is extremely good. If the operation is properly performed (i.e., if enucleation is complete), an absolute dependence upon the catheter for from ten to twenty years before operation is followed by easy and natural and complete emptying of the bladder. The objection that the bladder muscle lost its tone as the result of long-continued catheterism has thus been completely disproved. Advanced age is no bar to operation ; if it were, the operation would be seldom performed. Aged men who are otherwise healthy bear the operation remarkably well. In the writer's practice the earliest age at which the operation was performed was forty-nine and the oldest ninety-four. The death-rate of the operation may now be said to be about stationary. In 352 cases operated upon at St. Peter's Hospital in the past five years the mortality fairly attributable to the operation has been 7'9 per cent. These cases were in no sense " selected." Many of them were in an excessively feeble and septic condition, worn out by years of suffering. If none but selected cases were taken the mortality would be less than 2 per cent. Perineal Prostatectomy. Prostatectomy by the perineal route has -been a favourite operation upon the Continent and in the United States of America for many years, but it has never gained any great measure of support in this country. The operation is undeniably a very successful procedure, but it demands much greater skill and the possession of more surgical technique than supra-pubic prostatectomy. Many different methods of per- forming the operation have been employed, but the operation now to be described combines the best features of various procedures, and with the exception of a few trifling technicalities favoured by various operators it may be considered the standard perineal prostatectomy now in vogue. The Operation. The patient is placed in the exaggerated litho- tomy position, and a solid metal staff is introduced into the bladder. An inverted V incision is made in the perineum, the apex of the V lying just behind the bulb, and the two limbs extending backwards on either side to a point midway between the anus and the tuber ischii on either side. When the wound gapes the perineal raphe is seen passing from the anus behind to the bulb in front. This Adenoma of the Prostate. 947 raphe contains some bundles of muscles known as the recto- urethralis. It is picked up in forceps and divided with scissors. The pre-rectal fat immediately bulges in the wound, and the space between the rectum and the prostate is opened up. This is called by the French the espece decollable, a very apt description, as it can be cleared by the finger and forceps, no cutting being required. The fat is now cleared away from the membranous urethra and the capsule of the prostate, great care being taken to avoid injuring the rectum. A suitable broad retractor can be placed in front of the rectum, pulling it back towards the sacrum. A small incision is now made in the urethra just behind the bulb, through which Young's prostatic tractor is introduced into the bladder, and the blades widely opened. By pulling upon the tractor the prostate can be dragged almost up to the level of the perineum. The capsule is now carefully cleaned of fat, and large veins are pushed out of the way. Two incisions are made through the capsule, one on either side of the middle line, converging from above downwards. Hugh Young advises this mode of incision to avoid injuring the common ejaculatory ducts which pierce the prostate, converging to empty into the sinus pocularis on the floor of the prostatic urethra. The two lateral lobes of the prostate are then enucleated by the finger, aided by the handle of the scapel or a periosteal elevator. An attempt is made to avoid injuring the urethra, but the writer must confess that he has never been able to satisfy himself that in cases where the growth is large it is possible to avoid tearing through the mucous membrane. When there is a large intra-vesical projection, he believes it to be an impossibility. The enucleation being complete, the cavity is well flushed with hot saline solution, the tractor is withdrawn, and a larger soft catheter introduced through the wound of the urethra into the bladder and stitched in. This tube must have a large lumen or it will be blocked by blood clot. The small incision in the urethra just behind the bulb is now closed by two or three catgut sutures. The cavity whence the prostate has been removed is lightly packed with gauze and the skin closed by salmon-gut sutures, but not tightly, as some drainage is to be expected. Ajtcr-tn'iitiin'nt. The after-treatment is very simple. The bladder should be washed out once or twice a day with mild antiseptic lotions. The gauze plugging is removed in forty-eight hours, and the cavity re-plugged less and less firmly each day until it has con- tracted and closed by granulation. 602 948 Adenoma of the Prostate. Hugh Young uses a two-way tube, and employs continuous saline irrigation of the bladder for thirty-six to forty-eight hours. The gauze packing is removed on the second day and no more applied, and the tubes are removed also within forty-eight hours. No sounds are passed, and the patient can usually be placed in a chair within four days of operation. Plenty of fluid should be given by the mouth, and urotropin should be given from the start. Most of the urine is passed by the perineal wound for some days, and absolute incontinence is often present for some days also. Permanent incontinence is a danger if great care is not taken to avoid injury of the compressor urethras muscle. Complications. Injury to the rectum with formation of a rectal fistula is the most dangerous complication. It should be avoided if great care is taken to pull the rectum well back and to identify all parts of the field of operation before commencing the enucleation. A careful examination of the anterior wall of the rectum should be made before the wound is closed, and if any tear is detected it should be closed immediately by catgut sutures. The gauze packing of the cavities should be done deliberately, and should not press on the rectum in the recto-prostatic space. Haemorrhage. Bleeding is usually free but easily controlled. If secondary haemorrhage occurs it can be controlled by replacing with gauze. Advantages of the Operation. This operation possesses two great attractions. Firstly, all drainage conforms to the usual requirements of surgery, being in the dependent position. Secondly, the patients can be got out of bed very much earlier than in the case of supra-pubic prostatectomy. Disadvantages of the Operation. Firstly, it takes con- siderably longer to perform than the supra-pubic operation. Secondly, the technique required is of a much higher order, and more difficult to acquire. Thirdly, in the case of very large prostates, it is impossible, in the writer's opinion, to avoid serious damage to the neck of the bladder and to the compressor urethrae, resulting in a small proportion of cases in permanent incon- tinence. Conclusions. - The mortality of the two operations being about equal in skilled hands, this point need not trouble us in making our choice. For all adenomata of large size the* writer unhesitatingly recommends supra-pubic prostatectomy. For moderate-sized growths it may very well be left to the personal Adenoma of the Prostate. 949 preference of the operating surgeon. For small adenomata the writer believes that the supra-pubic route will be found the better, as it is much easier to be quite certain that no growth is left behind than by the perineal operation. JOHN PARDOE. 950 FIBROUS ENLARGEMENT OF THE PROSTATE. THERE is found, in a small proportion of cases of difficult mic- turition and retention of urine, a form of enlargement of the prostate which is hardly in the nature of a new growth. To this the term fibrous enlargement is given. The prostate, when examined per rectum, is not very large ; it is firm, smooth, and painless. The cystoscope shows a slight, collar-like elevation of the internal meatus all round its circumference, and the lumen of the prostatic urethra is often so much narrowed that it is difficult to pass any but a small catheter. These are the cases in which the operation of Bottini or of Freudenberg, where cuts are made in the neck of the bladder by means of the galvano-cautery pros- tatome, met with much success. This operation has been practically abandoned as considerable mortality attended it, and quite equally good results can be obtained by much safer methods. Three operations are now chiefly practised : (1) Supra-pubic prostatectomy ; (2) perineal prostatectomy ; (3) perineal pros- tatotomy. The first two operations follow the lines of the procedures already described ; but enucleation is impossible, and a piecemeal excision must be done. In attempting to enucleate these prostates with the finger supra-pubically the writer has seen much damage done to the neck of the bladder, resulting in stricture and great trouble in after-life. Perineal Prostatotomy. In the writer's opinion this is the operation of choice for this limited class of case. A median grooved staff is passed into the bladder with the patient in the lithotomy position, and a small median perineal incision is made into the urethra immediately behind the bulb. A long gorget is then run along the groove of the staff into the bladder, dilating the compressor and the prostatic urethra. The staff is withdrawn and the finger introduced along the gorget. Very considerable force is often required to introduce the finger in these cases, as the neck of the bladder is so tightly contracted. The gorget is now withdrawn and the forefinger of the left hand Fibrous Enlargement of the Prostate. 951 is passed into the rectum. The mucous membrane on the floor of the prostatic urethra is split by the finger-nail, and the whole ring of the prostate is then split in a backward direction by the finger in the urethra working against the finger in the rectum until the neck of the bladder is quite free and loose and the finger passes in and out quite easily. As large a perineal drainage tube as the passage will take easily is now stitched in and the patient returned to bed. The tube can be removed in two or three days, and the patient can then be allowed to get up and move about freely. Very often there is complete incontinence for some days after the removal of the tube ; but this soon ceases, and the patient not only retains but is also able to void his urine completely. The permanence of this operation is beyond doubt, for the writer has patients now alive and well who were operated upon by this method more than ten years ago, being then in a condition requiring the constant and frequent use of the catheter. JOHN PARDOE. 952 DISEASES AND AFFECTIONS OF THE BREAST. CYSTS. MAMMARY cysts may be divided into the following' groups : (1) Simple solitary cysts, irritation acinous cysts, serous inter- acinous cysts ; (2) multiple cysts associated with chronic interstitial mastitis, so-called involution cysts; (3) galactoceles ; (4) hydatid cysts; (5) cystic tumours, cyst-adenoma, "cystic sarcoma," cysts connected with duct papilloma and duct carcinoma. Simple Cysts. The most satisfactory treatment is excision of the cyst, for although tapping and injection with pure carbolic may bring about a cure, the result is uncertain. Moreover, an apparently simple cyst may be associated with a growth. The incision is made directly over the cyst, which is then enucleated, if this can be done easily. Should there be any difficulty in separating the cyst from the glandular tissue, a portion of the latter should be excised with the cyst, for otherwise the cyst is liable to be opened and a part of its wall may be left behind. The walls of the cavity resulting from removal of the cyst are brought into apposition by buried catgut sutures, the skin edges are stitched, and a drainage tube is inserted for twenty -four hours. In all cases the walls of the cyst and the surrounding mammary tissue should be examined microscopically. If for any reason excision of the cyst is impossible, a cure may be attempted by withdrawing the fluid from the cyst and allowing 3 or 4 drops of pure carbolic acid to run in ; the swelling is then gently massaged and a firm bandage is applied. The inflammation excited by the carbolic acid may be sufficient to cause obliteration of the cyst, but the method is uncertain and recurrence is common. Multiple Cystic Disease. This disease often affects both breasts, and is the result of chronic interstitial mastitis, usually in patients over forty years of age. Clinically a single cyst only may be apparent, and it is important to warn the patient that other cysts may be discovered which will necessitate removal of the main part of the breast ; permission should be obtained to do whatever may be found necessary. Operation should always be recommended in these cases for the Cysts of the Breast. 953 following reasons : (1) There must always be an element of doubt as to the diagnosis ; carcinoma may co-exist with cysts ; (2) the disease is usually progressive until the breast becomes a mass of cystic swellings and a cause of anxiety to the patient, which must tell on her general health ; (3) some authorities believe that carci- noma is more likely to develop in a cystic breast than in a normal breast : this is a matter of doubt, but doubt is an argument in favour of operation. Operation. An incision is made over the cyst, which is then excised with a layer of the surrounding breast tissue ; the latter will be noticed to be unusually hard but of uniform consistence, which is quite distinct from the consistence of growth. The cyst is usually recognisable as such from its blue surface, and incision into it is unnecessary. The surrounding breast tissue is carefully examined, and in many cases one or more other cysts become apparent ; in these cases the wisest course is to remove the main mass of breast tissue. This can be done through a comparatively small incision ; the nipple is, of course, left undisturbed, and the periphery of the breast, which very rarely develops cysts, is also untouched. Bleeding should be arrested as far as possible, and a drainage tube is inserted for twenty-four to thirty-six hours ; firm pressure is applied, and this is most effectually done by the use of elastic-cotton bandages. Sometimes it is wise to approximate the cut surfaces of the gland with catgut sutures. In my experience this proceeding will remove the whole of the cystic area, and the results are excellent ; comparatively little deformity is left, especially compared with that of the ordinary formal amputation. If open operation is contra-indicated or is refused by the patient, the cysts may be tapped and injected as they arise. This proceeding is unsatisfactory ; it has to be repeated from time to time, and there is no sense of security or cure. Complete amputation of the breast may be necessary when the whole of the breast is extensively involved. Galactocele. A galactocele is a cyst containing inspissated milk, which arises during lactation and occasionally during pregnancy. Treatment should not be instituted until lactation has ceased. If the cyst is small, it may be treated by gentle massage daily, after which the breast is firmly bandaged. In all other cases excision is the most satisfactory treatment, and usually the cyst shells out quite easily. Tapping and injection rarely do any good. An alternative but less satisfactory method of treatment is to lay 954 Duct Papilloma. the cyst freely open, scrape its walls thoroughly, and stuff the cavity with gauze. A suppurating galactocele should be treated as an ordinary abscess. Hydatid Cysts are rare in this country ; they should be treated by excision. Cysts with Intra-cystic Growths. These cysts are of the nature of cystic adenomata and duct papillomata, and should be treated as such. Excision of the breast is usually advisable, and if there is any suspicion of infiltration of the cyst wall by the growth, the radical operation should be performed. T. CRISP ENGLISH. DUCT PAPILLOMA. A SMALL duct papilloma may be excised locally, care being taken that the incisions are carried well free of the growth. In the majority of cases it is wiser to amputate the breast, for this tumour must be regarded as a pre-cancerous condition, and the full operation will ensure a certain cure. Amputation of the breast for innocent tumours is a simple operation. T. CRISP ENGLISH. 955 FIBRO-ADENOMATA OF THE BREASTS. VEKY small fibre-adenomata may be left undisturbed if giving rise to no symptoms. Otherwise removal of these tumours should be recommended for the following reasons : (1) Neuralgic pain develops in connection with most of the tumours, and this, combined with the knowledge of the presence of a tumour, may materially affect the patient's general health ; (2) if the patient marries and becomes pregnant, considerable increase in the size of the tumour occurs during pregnancy and lactation ; (3) slow but steady growth, unaffected by any treatment, is th'e rule in these cases, and ultimately visible deformity may result ; (4) occasionally a tumour, thought to be an innocent fibro-adenoma, proves to be an early sarcoma or carcinoma: I have seen two such cases in patients under thirty years of age ; in elderly patients the difficulty of positive diagnosis is obviously greater ; (5) it is possible that in the course of time a fibro-adenoma may prove the starting-point of a malignant growth. For these reasons, if a patient discovers that she has a mammary tumour, it is for her best interests that the tumour should be removed, and that she should understand that the tumour is innocent and non-recurring. Both breasts should be carefully examined, for other small tumours may be present, in addition to the one to which attention has been drawn ; if so, these should be removed at the same time. Outward applications, X-rays and the administration of drugs have not the slightest effect on fibro-adenomata. Operation. A full general anaesthetic should be given, unless contra-indicated ; attempts to remove the tumour under nitrous oxide often result in hurried and imperfect operations. Local anaesthesia may be employed, if a general anaesthetic is contra- indicated. The incision should usually be made directly over the tumour in a line radiating from the nipple. If the tumour lies above the nipple and it is desired to place the scar as low as possible, the incision may be made 1 inch or more below and to the outer side of the tumour ; the skin above the incision is dissected up until the tumour is reached. AYith a few touches of the knife the tumour is then isolated from 956 Fibro- Adenomata. the surrounding mammary tissue, care being taken that no small lobule is left behind, for this would lead to a recurrence. If there is any difficulty in separating the tumour, it is best to remove a zone of the surrounding glandular tissue with it. All bleeding points should be dealt with. The cavity is then carefully closed with sutures passed deeply, so that it is as far as possible obliterated. When the tumour is deeply placed in the breast, it is advisable to insert a small drainage tube, a suture being placed on each side of the tube and not tied until the removal of the tube twenty-four hours after the operation (Fig. 1). Unless a tube is inserted, blood clot tends to collect in the wound and may interfere with healing. The patient should, if possible, remain in bed for three or four days, the arm being kept at rest with a sling. Sutures should be removed on the sixth or seventh day. If the wound is a long one and placed horizon- tally, it should be supported with strapping or gauze and collodion, for otherwise the weight of the breast may cause it to gape after the stitches have been taken out. Guillard Thomas's operation was devised for the purpose of avoiding a scar in the upper part of the breast. A large incision is made in the submammary fold, and the breast is dissected up from the pectoral fascia; the tumour is reached by incision through the breast tissue from its deep aspect. All bleeding is carefully stopped, and the wound is drained for twenty-four hours ; the resulting scar lies in the submammary fold and is unnoticeable. In practice it is found that this procedure often involves a large and troublesome operation for a small tumour. It is almost always possible by direct incision from the front to place the scar so that it does not interfere with the wearing of evening dress. FIG. i. T. CRISP ENGLISH. 957 HYPERTROPHY OF THE BREASTS. THIS affection is usually bilateral. In moderate degrees of the condition some good may be done by firmly supporting the breasts with elastic bandaging, by the application of mercurial ointment, and by the internal administration of full doses of iodides ; under this treatment the hypertrophy is sometimes arrested, and there may even be some diminution in the size of the breasts. Many cases of so-called hypertrophy of the breast are really cases of diffuse adenomatous tumours, for which the only treatment is excision ; when the nature of the condition is recognised, it is some- times possible to remove the tumours without sacrificing the breast. In marked cases of true hypertrophy of the breast, the only treatment available is amputation, and this is justifiable when the enlargement is so great as to cause great discomfort and disfigure- ment. There is no particular difficulty about the operation as a rule ; haemorrhage may sometimes be troublesome, especially from large superficial veins. As far as possible, vessels should be secured before division. T. CRISP ENGLISH. 958 INFLAMMATORY AFFECTIONS OF THE BREAST. PAINFUL engorgement of the breast is not uncommon during the first few days of lactation, and is usually the result of inefficient suckling. A large fomentation should be applied to the breast, which should be firmly supported by a bandage ; if necessary, the breast-pump may be used to relieve the tension, after which efforts must be made to induce the infant to efficiently empty the breast, if suckling is to be continued. When inflammatory signs appear, prompt measures should be taken to prevent the forma- tion of an abscess. Any cracks or fissures of the nipples should be treated vigorously. Hot fomentations should be applied every three hours, and a firm bandage should support the breast and fix the arms ; a brisk purge should be given at once, and any undue tension in the breast should be reduced by the use of the breast-pump. Poultices should not be used, for they make asepsis difficult if an incision for an abscess becomes necessary. Mammary Abscess Prophylaxis consists in the proper atten- tion to the nipples and the breasts, and especially in the thorough treatment of cracks and fissures of the nipples. A mammary abscess should be opened as early as possible ; the results of delay are extensive destruction of breast tissue, the forma- tion of sinuses, and a tedious convalescence. In the worst cases in which an abscess has been allowed to burst through the skin amputation of the breast often becomes necessary. There may be some difficulty in deciding whether an acute mastitis has led to the formation of pus. The following symptoms FIG. 1. Inflammatory Affections of the Breast. 959 indicate the presence of pus, and justify incision : (1) Insomnia ; (2) fixation or cedema of the skin over the inflamed area ; (3) continued rise of temperature ; and (4) failure of the inflammation to resolve under the treatment described for mastitis. The incision should be free, and should be placed over the lowest part of the abscess ; if it passes through breast tissue, it should radiate from the nipple to avoid division of the main ducts. Its exact position depends upon the situation of the abscess, and the annexed diagrams show the best positions for incisions (Figs. 1 and 2). Most mammary abscesses are multi-locular ; therefore, as soon as the abscess is opened, a finger should be introduced and the walls between the loculi should be broken down, so that a single open cavity is made. This cavity should not be scraped, rubbed with gauze, or irrigated. A large drainage tube is inserted ; one f inch in diameter is best, but if this is not available, two smaller tubes may be used ; tubes are best retained in position by stitches. A fomentation of gauze is then applied. The fomentation is re- applied two or three hours later, and should be repeated every three hours during the first two days ; after this the dressing is changed two or three times a day according to the amount of discharge. It is sometimes advisable to excise a portion of the breast tissue to ensure a free opening into the abscess cavity, and in neglected cases several incisions may be necessary. The breast should be well supported by the bandage, and the arm should be placed in a sling in order to rest the pectoral muscles. The patient is propped up in bed to encourage free drainage ; diet should be light and fluids should be restricted. Free action of the bowels is important, and regular doses of magnesium sulphate may be given. The tube is gradually shortened as the discharge diminishes, and later is replaced by a plug of gauze. During convalescence attention must be paid to the general health. Good food, plenty of fresh air and tonics are of importance ; FIG. 2. 960 Inflammatory Affections of the Breast. iron, quinine, nux vomica and purgatives are useful. If progress is slow, the patient may be sent to the seaside. An alternative line of treatment is that by Bier's vacuum cups ; a comparatively small incision is made into the abscess, and a vacuum cup is applied to the incision three times a day. It is claimed that more rapid healing occurs with this proceeding. (For details see Bier's Treatment by " Hyperaemia," Vol. III.) Mastitis in Infants. Fomentations should be applied, and an incision must be made at once if there are signs of suppuration, for otherwise a general infection is apt to occur. Mastitis at Puberty. A mild form of mastitis is not uncommon at puberty, and occasionally terminates in suppuration. It should be treated on the lines already described. Irritation by corsets or by brace-buckles should be avoided. Supra-mammary Abscess. This is usually due to infection of a superficial lobule of the mammary gland, and should be treated by free incision. Infra-mammary Abscess. This affection shows itself by for- ward projection of the breast, and by oedema or fluctuation at its periphery, usually at the lower and outer aspect. Most of the cases are chronic and of tuberculous origin, the result of tuberculosis of an underlying rib. An acute abscess should be opened freely from the lower and outer aspect of the breast; if drainage is efficient, rapid healing usually follows. A chronic tuberculous abscess should be approached from the same region, and should be treated like other tuberculous abscesses. In most cases drainage must be established, and rest of the neigh- bouring parts by fixation of the arm and firm support of the breast is essential. When a rib is diseased, it may be necessary to excise the affected portion. In this case the incision is enlarged and the breast is reflected upwards in order to expose the diseased bone. Persistent Sinuses. It sometimes happens that sinuses follow a mammary abscess and show little sign of healing. This is usually evidence of poor general health, or of inefficient treatment and drainage of the abscess. The sinuses should be freely opened up. The walls of each sinus are then thoroughly scraped or excised, and the parts are swabbed with pure carbolic, the excess of the acid being washed away with boracic lotion ; gauze plugging is then firmly inserted. Treatment of the general health by fresh air, abundance of nutri- tious food and tonics is essential. Vaccines may help in these cases : Inflammatory Affections of the Breast. 961 the vaccine should, if possible, he prepared from the actual organisms found in the sinus. In long-standing cases, where the sinuses are many and indurated, amputation of the breast may be necessary. The operation needs careful performance ; as little skin as possible should be sacrificed, and free drainage should be established, especially as union of the skin flaps is often unsatisfactory. Chronic Lobar Mastitis. This affection involves one or two lobes of the breast only, and is seen most often after lactation as the result of imperfect involution. It also follows injuries and the irritation of ill-fitting corsets. Treatment consists in the removal of any source of irritation and the application of a belladonna or mercurial plaster. Rest is also secured by wearing the arm in a sling. If the condition is very painful a blister should be applied, and may be repeated if neces- sary. Attention should always be paid to the patient's general health. Excision of the affected portion of the breast should be recommended, if these measures fail to cause improvement. The effect of ill-fitting corsets in producing a chronic traumatic mastitis has been drawn attention to by Mr. G. Lenthal Cheatle. 1 In the cases described by him the mastitis was found in the lower and outer part of the breasts, usually on both sides, and was obviously due to the irritation of the stay-bones or steels when the patient bends forward or laterally. This condition may be prevented and cured by the wearing of properly made corsets. Chronic Interstitial Mastitis (Chronic Lobular Mastitis). This form of mastitis occurs chiefly in women between forty and fifty years of age, and often affects both breasts. Treatment varies considerably in different cases. In mild cases it is sufficient to order gentle rubbing with belladonna liniment, and to see that the breasts are well supported by the corsets. Ill-fitting corsets are often responsible for the condition. In more marked cases the breast should be strapped with mecurial plaster, and iodides and iron should be administered internally. Treatment by X-rays is recommended by Mr. Sampson Handley. 3 In obstinate cases in which the condition is extensive and causes the patient much pain and worry, the wisest course is to excise the affected portion of the breast. This can be done through a 8-inch incision in the lower part of the breast, the nipple and the periphery of the breast being spared. Some authorities recommend that the breast should always be excised in these cases, on the grounds that the condition is pre-cancerous. It is, however, very doubtful whether chronic mastitis renders a breast more liable to malignant disease. S.T. VOL. ii. 61 962 Inflammatory Affections of the Breast. Chronic Mammary Abscess occurs occasionally during preg- nancy, and more often during the latter part of lactation or after weaning. The possibility of a tuberculous, origin should always be remembered. The abscess cavity should be freely laid open, its walls thoroughly scraped, and the cavity should be packed with gauze and be allowed to heal from the bottom. Convalescence may be considerably shortened by excision of the walls of the abscess. The resulting cavity is swabbed out with a 1 in 1,000 solution of mercuric chloride or 1 per cent, formalin, and is freely drained. T. CRISP ENGLISH. REFERENCES. 1 Cheatle, G. Lenthal, " Chronic Traumatic Mastitis," Brit. Med. Journ., 1911, L, p. 492. 2 Handley, W. Sampson, Practitioner, 1910, LXXXIV., p. 463. 963 MALIGNANT DISEASE OF THE BREAST. INDICATIONS FOR OPERATION. IN many cases it is at once clear that operation is the only practicable course ; in others it is equally certain that operation would be futile or even harmful. But there are a large number of border-line cases in which it is exceedingly difficult to say whether or not an operation should be advised. Operation should always be urged as early as it can be arranged, unless there is some definite centra-indication in the local or general condition. Under no circumstances should the medical attendant consent to a policy of delay or to the trial of any non- operative measure when operation offers a reasonable chance of eradicating the disease. Results of Operative Treatment. About 70 per cent, of the cases which come under observation are suitable for the radical operation, and with earlier recognition of the disease this pro- portion is increasing. Surgeons who have practised the radical operations are agreed that permanent cure follows in 40 to 50 per cent, of the cases. The most careful investigation has been made of the after-results of the cases operated upon by Professor Halsted in the Johns Hopkins Hospital. These results emphasise how much can be done by thorough operating : Well for Permanent Per cent. Per cent. Axillary glands not affected microscopically 85 74 Axillary glands affected ...... 31 24 Supra-clavicular gland* removed and found affected 10 7 The mortality of the operation in this series of cases was 2 per cent., but in the later cases less than '8 per cent. ; when the supra-clavicular glands also were removed, the mortality was 3 per cent. Local recurrences after the radical operation were only met with in 10 per cent, of Professor Halsted's cases, and were never seen after the lapse of three years. 612 964 Malignant Disease of the Breast. The prognosis depends upon many factors : the nature, situation and extent of the growth, the age and physical condition of the patient. The figures quoted above show that no factor is of more importance than the condition of the axillary glands ; when they were unaffected, three patients out of four were cured, but when they were found to be diseased, only one patient out of four was saved. There could be no stronger argument than this in favour of operation at the earliest possible date. Certain local conditions obviously negative any attempt at a radical operation. These are : (1) Fixation of the growth to the chest wall ; (2) extensive implication of the skin, either in the form of widely scattered nodules, or of extensive brawny infil- tration "cancer en cuirasse " ; (3) definite lymphatic oedema of the arm ; (4) implication of the axillary vessels and nerves ; (5) deposits in the viscera or bones ; (6) extensive involvement of the supra-clavicular glands. Enlargement of the Supra-clavicular Glands is usually, but not necessarily, a contra-indication to the radical operation. As a rule, when the disease has reached the supra-clavicular glands and their enlargement is palpable, there is already growth in the mediastinum or in other inaccessible parts, so that operation is futile. When the glandular enlargement takes the form of a fixed mass dipping down behind the sterno-mastoid, operation is quite useless ; removal of the mass is exceedingly difficult, if possible at all, and there is always further disease out of reach. On the other hand, when the glands are only slightly enlarged and are not fixed, it may be possible to eradicate completely the disease. Eemoval of these glands often proves quite easy, and it may happen that there are no other glands involved. Each case must, therefore, be considered on its merits. It is obvious that glands are palpable at an earlier date in those who are naturally thin, whereas palpable glands in those who are very stout usually mean that the disease in the neck is advanced and beyond complete removal. It should also be remembered that the enlargement of glands is not necessarily , malignant ; slightly enlarged and movable glands often prove to be free of growth. Atrophic Scirrhus is thought by some surgeons to be unsuit- able for operation, on the ground that the course of this type of the disease is usually very slow. The majority of patients with atrophic scirrhus, however, ultimately die from internal deposits ; many of them suffer from a great deal of local pain and discom- fort, and the knowledge that they have a tumour of the breast is a constant source of mental distress. Moreover, these tumours, Malignant Disease of the Breast. 965 which are apparently atrophic, may suddenly take on rapid growth, and they then soon become irremovable. On the other hand, thorough operation offers these patients a particularly good chance of permanent cure, and it at once relieves the local symptoms and mental distress. There may be some obvious contra-indication to operation, such as visceral disease or advanced age of the patient, but most of the patients suffering from atrophic scirrhus would not be considered too old for operation if the growth were of the ordinary type. Therefore, cases of atrophic scirrhus should be submitted to early and thorough operation, unless the patient is very old or very feeble, or unless there is some other definite contra-indication. Carcinoma of both Breasts obviously presents a serious prognosis, but does not necessarily contra-indicate operation. The question may be decided in the following way : Each breast should be considered by itself, and a decision should be made as to whether operation would be advised for the disease in that particular breast, if the other breast were not affected ; if one can answer in the affirmative as regards each breast individually, then operation for both sides should be recommended. If operation is decided upon, the best plan as a rule is first to deal with the more seriously affected breast, and then to allow a fortnight or so to elapse before the other breast is removed ; in this way a more thdrough and complete removal of the disease is possible than if both sides are dealt with at once. In fact, it is doubtful whether, under any circumstances, it is justifiable to perform the radical operation on both breasts on the same day. Pregnancy is a grave complication in mammary cancer, but it should never be made a reason for postponement of operation. In considering the question of treatment, two main facts present themselves : The fearful rapidity with which mammary cancer grows during pregnancy and lactation, and the risk of miscarriage after the necessarily extensive operation. The case should be treated exactly as if the pregnancy did not exist ; delay means rapid increase in the growth, and probably early death. Moreover, there is still the liability to miscarriage or non-survival of the child. On the other hand, the risks of miscarriage after operation are not great. I have several times operated on these cases without disturbance of pregnancy. If the patient is in the last month of pregnancy, labour should be induced at once, and the growth should be removed a short time after. The Age of the Patient is a factor of importance. In young 966 Malignant Disease of the Breast. subjects, the prognosis is grave. As a rule, the growth spreads rapidly, and visceral deposits are often present when the case first conies under observation ; for this reason, a very searching examination is imperative before the complete operation is decided upon. In very old patients say those over seventy years of age many points must be considered before a decision is reached as to the extent of operation, if any. An estimate should first be made of the patient's practical age, for a patient is often, for surgical pur- poses, much younger or older than the actual number of years she has lived. Therefore, a thorough general examination should be made, especial attention being paid to the condition of the heart, lungs, arteries and urine. An estimate should also be made of the rate at which the tumour is growing, and the length of time which is likely to elapse before the patient dies if no operation is per- formed. Accuracy in a matter of this kind is obviously impossible, but with care and experience an approximate result may be obtained. Usually, carcinoma grows very slowly in old subjects, and soine T times it is obvious that the patient is more likely to die from other causes before the growth is sufficiently advanced to cause more trouble or to kill her. In patients over seventy it is usually advisable to perform a modified operation, limiting its duration to half an hour. Diabetes was formerly considered a centra-indication to any extensive operation, owing to the risks of sepsis. Nowadays this risk should be of little account ; but it is necessary to avoid as far as possible making extensive skin flaps, as these are likely to slough. A careful quantitative analysis of the sugar in the urine should be made, and time should be devoted to the reduction of the amount as far as possible by rigorous dieting and medical treatment. A full course of alkalies should also be given, in order to minimise the risk of coma following the operation. In fact, if possible, it is advisable to wait until the urine is alkaline before operating. Chronic Alcoholism and Cirrhosis may contra-indicate operation. If operation is decided upon, the patient should be placed under strict medical treatment for at least a fortnight. It is often wise to modify the extent of the operation. It should be rapidly performed, and especial care should be taken to secure all bleeding points before closing the wound. Chronic Bronchitis is a serious complication in stout subjects. Acute symptoms are liable to follow the anaesthetic and the inter- ference with the movements of the chest caused by the wound and the bandages. Light anaesthesia and quick operating are essential. Malignant Disease of the Breast. 967 OPERATIONS FOR MAMMARY CANCER. (1) The Eadical Operation ; (2) Palliative Operations ; (3) Ke- moval of " Kecurrent " Growths. The Radical Operation. The term " radical operation " is applied to the operation in which an attempt is made to produce a radical cure by the removal of the whole of the disease. In former days, this expression would scarcely have been admissible in view of the large number of cases in which recurrence took place, but at the present time, with more thorough methods of operating, it is possible in a large proportion of cases completely to remove the disease and effect a permanent cure. Preparation of the Patient. Two evenings before the day of operation the patient is given a hot bath, after which she is vigorously rubbed down, so that the skin acts freely. On the following evening the bath is repeated, the axilla is shaved, the operation area thoroughly prepared, and a large sterilised dressing is applied. The nurse should be given careful instructions to pre- pare the skin over a sufficiently wide area, that is to say, from the neck above to the umbilicus below, from the scapular line to the opposite breast, and also the whole of the arm. Unless these directions are given, it is likely that an insufficient area of skin will be prepared. The iodine method may be used for the preparation of the skin ; it presents a special advantage, in that the preparation need not be started until the morning of the operation, so that the patient, being free from the discomforts of the dressings and bandages, is more likely to sleep well during the night before operation. Early in the morning the axilla is shaved and the dry skin of the operation area is painted with a 2 per cent, solution of iodine in rectified spirit, especial attention being paid to the axilla ; a dry sterilised towel is then applied. As soon as the patient is under the anaesthetic, the solution is re-applied. Considerable shock sometimes follows the radical operation in feeble subjects ; but this is seldom the case if the patient is properly prepared, and the operation is performed with speed and care. In the prevention of shock, the following points are of special importance : (1) It is very desirable that the patient should have a good night's rest before the operation, and if she is sleeping badly, a hypodermic injection of morphia and atropine may be given on the night before the operation ; (2) the body warmth should be carefully main- tained throughout the operation, for a large surface is exposed ; the lower half of the trunk and the thighs should be wrapped in wool, 968 Malignant Disease of the Breast. and the legs should be clad in thick woollen stockings ; the operat- ing table should be kept heated throughout, hot-water bottles being used if the table itself cannot be heated ; the temperature of the operating room must be watched and needless opening of doors avoided ; (3) haemorrhage should be avoided as far as possible ; vessels should be secured before division whenever possible, and a large number of artery forceps should be in readiness : at least two dozen are necessary. An&sthetic. The choice of anaesthetic in these cases is specially discussed in the section on Anaesthetics (see Vol. III.). Particular care is necessary, for the extensive wound on the chest wall and the subsequent bandaging are liable to cause pulmonary complications, especially in stout, elderly women. After the incisions have been made, very little anaesthetic is required, until the last stage of the operation when the wound is sutured. Position. The patient lies with the affected side well over the margin of the operating table, and with the shoulders moderately raised by a pillow, and her head turned to the opposite side. The arm is fixed by a bandage at a right angle to the trunk. This is a more satisfactory plan than having it held by an assistant, for the slightest alteration in position produces disturbances in the rela- tions of the structures in the axilla, and may mislead the operator ; moreover, hyper-extension may give rise to pressure paralysis. Exploration of the Tumour. Whenever there is the slightest doubt as to the nature of the tumour, the first step should be an exploratory incision into or on to the tumour. It has already been pointed out that the diagnosis often presents the greatest difficulty, and that malignant disease may be exactly simulated by innocent conditions. The study of the records of any hospital will supply instances of cases in which breasts have been removed for chronic abscesses, deep-seated cysts and innocent tumours. In all doubtful cases, therefore, a preliminary incision should be made. This procedure has been fully discussed above. There are two small points to remember in connection with this exploratory incision. In the first place care must be taken to avoid carrying the incision through the tumour into the deeper parts, for cancer cells may thus be engrafted into the muscles of the thoracic wall. Secondly, the knife, instruments and gloves used during the incision into the tumour must not be employed to continue the operation ; this seems a very obvious precaution, but is one which is not infrequently neglected. When a tumour has been incised and is found to be malignant, all bleeding points should be secured, and the surface of the wound Malignant Disease of the Breast. 969 is swabbed over with pure carbolic acid or 1 per cent, formalin ; after which the skin incision is firmly sutured, and the complete operation is then undertaken. The operation may be divided into three stages : (1) The incision ; (2) the axillary dissection ; and (3) the removal of the breast and pectoral muscle?. In most cases it is best to dissect away the axillary fascia arid lymphatics before the breast is removed. This procedure has many advantages : it deals with the highest point of possible infection first ; blood-vessels are secured early, so that sub- sequent bleeding is less ; the large area laid bare by the removal of FK;. 1. Incisions for radical operation. Shaded area represents position of growth. the pectorals is exposed for a comparatively short time, and thus shock and risk of infection are diminished. (1) Incision. The incision is planned according to the position of the tumour in the breast, and the annexed diagram (Fig. 1) shows those most frequently used. The essential point in making the incision is the inclusion of a wide area of skin in the neighbour- hood of the growth, and this in view of the fact that otherwise recurrences are very common in the region of the scar ; free removal of the skin is imperative, compared with which the closure of the wound is of quite secondary importance. The portion of skin removed should be more or less circular, and 970 Malignant Disease of the Breast. at least 5 inches in diameter. Its centre should correspond with the position of the growth and not with that of the nipple ; in fact the nipple should be ignored in the planning of the incisions. The upper portion of the incision is carried in a curve over the pectoralis major, so that ready access is obtained to the clavicle above and to the upper part of the brachial artery below. The incision should be carried well down on to the abdominal wall, so that the fat and fascia over the lower ribs and the epigastrium may be thoroughly removed. Only in recent years has it been recog- nised that extension of the disease not infrequently occurs in this direction. This is one further step in the complete operation, and another argument against the very imperfect operations so frequently practised. (2) The Axillary Dissection. As soon as these incisions have been made, the skin in the upper part is dissected up, to thoroughly expose the upper part of the pectoralis major and the anterior aspect of the axilla. The tendinous insertion of the pectoralis major into the humerus is then divided transversely, a finger placed under it raising it to avoid injury to the underlying vessels : the main portion of the muscle is then separated from the clavicular portion, and the insertion of the pectoralis minor is similarly divided. Branches of the acromio-thoracic vessels running to the under-surface of the muscles are secured, and the muscles are then reflected downwards and inwards. The highest portion of the axillary vein is then exposed, and the whole of the axillary fat and fascia with the lymphatics is carefully dissected off the main vessels from above downwards, branches of the vessels being systematically secured before division ; a blunt dissector is very useful at this stage, and Kelly's comb or a gauze-covered finger is of great assistance. Nerves must be sacrificed when they cannot be isolated easily, and when their preservation increases risk of leaving any infected tissue behind ; the intercosto-humeral is usually divided, but if possible sub- scapular nerves should be spared. The dissection includes the tissues around the upper part of the brachial artery and about the subscapular vessels ; especial care is needed in removal of prolongations of fascia in front of and behind the axillary vessels and that lying over the serratus magnus, and between this muscle and the subscapularis. In many of the more advanced cases it will be found that infected glands are adherent to the axillary vein, and in such cases it is useless to attempt to dis- sect them from the vessel, for this proceeding will certainly fail to remove the whole of the infected tissue ; a portion of the vein must Malignant Disease of the Breast. 971 be excised after ligatures have been placed above and below the involved area. The dissected axillary tissues are now attached to the mammary area only, all vessels are tied, and a cloth wrung out of hot saline solution is inserted in the axilla. (3) Removal of the Breast and Pectoral Muscles. The skin flaps are now dissected up below : internally as far as the sternum, externally to the latissimus dorsi, and below to the middle of the epigastrium. The mass to be removed is raised, and the inner attachments of the pectoral muscles are severed ; the perforating branches of the internal mammary artery are encountered here and should be secured before division, otherwise they are liable .to retract and cause some difficulty. The whole mass is then removed, as large an area as possible of deep fascia being included. The wound is then flushed out with hot saline solution, and all bleeding points are tied with fine catgut ; forci-pressure alone should not be trusted to. Particular care must be taken in ligature of branches of the axillary vein. Throughout the operation hot sterilised cloths should cover those parts of the wound on which the operator is not working at the time. I)raina<i<'. Drainage is provided for by an indiarubber tube (about 2| inches long) inserted through an opening made in the skin over the lower part of the axilla. Drainage along the line of the incision is unsatisfactory, and often interferes with the healing of the wound. The tube should be secured by a silkworm-gut suture. Some surgeons recommend that drainage should not be used, but my own experience is decidedly in its favour. When the muscles have been extensively divided, there is certain to be a considerable amount of oozing ; well-applied pressure will prevent this under the thoracic portion of the wound, but it is almost impossible to apply sufficient pressure to prevent it in the axilla. I have seen several cases in which extensive collections of blood and serum have formed under, the skin in cases in which no drainage has been employed. Suture of the Woiuul. In some cases it is quite impossible to bring the skin edges into apposition ; in most cases there will be some difficulty, which can usually be overcome by the use of tension sutures. If direct suture of the wound is impossible, the gap may be left to granulate, or it may be covered with skin-grafts, or some plastic operation may be employed. Before the sutures are inserted, the arm should be released and brought nearer to the side ; this facilitates approximation of the skin edges. 972 Malignant Disease of the Breast. Dressings. Thick layers of dressings are applied, especially over the axilla ; sterilised wool should be packed freely over and behind the drainage tube ; a layer is also placed over the sound breast. The dressings are firmly fixed with bandages; elastic-cotton bandaging is especially useful for getting firm, even pressure. Removal of loth Pectoral Muscles is, I believe, an absolutely essential part of the complete operation for mammary cancer. In the first place, it is the only satisfactory way of thoroughly exposing the upper part of the axilla ; and in the second place, removal of the muscles means removal of portions of fascia and of small glands, which are readily overlooked in the less extensive operations. It is often recommended that, instead of this step being taken, the superficial portion of the pectoralis major should be dissected off with the pectoral fascia ; but anyone who has watched this proceed- ing will know what an unsatisfactory one it is, especially when it is remembered that many lymphatic vessels pass into the muscle through the fascia, and that lobules of the mammary gland itself may exist in the superficial parts of the muscle. As far as I know, there are no arguments of any importance against removal of both muscles. It is true that this step adds somewhat to the severity of the operation ; but in the vast majority of cases it does not involve any additional danger, which would be a small matter compared with the importance of complete removal of the disease. The movements of the arm are scarcely in any way impaired after the removal of both muscles, if the correct after- treatment is carried out. The Axillary Glands should be removed in every case icitJtout exception. Glands which were not palpable before operation again and again are found to contain small deposits of growth when examined after removal ; in stout patients, greatly enlarged glands may be discovered which were not demonstrable before operation. Moreover, it sometimes happens that the lower axillary glands escape, whilst those in the apex of the axilla are infected, and these glands are only discoverable after removal of the pectoral muscles. The essential point to remember is that there may be an infection of the glands which can only be detected by the microscope. 1> it rat ion of Operation. In most cases the complete operation may be performed in fifty to sixty minutes. The operator should aim at speed and avoid haste. Particularly should there be no haste in the clearance of the axilla, for if one particle of disease is over- looked, the whole operation is rendered futile. After-tri'dtincnt. As soon as the patient has recovered from the anaesthetic, she should be set up in bed with 'the arm of the affected Malignant Disease of the Breast. 973 side fixed on pillows at a right angle to her body. Should there be much pain, an injection of morphia may be given in the evening, and be repeated during the night if necessary. A variable degree of " shock " follows the operation. There is no doubt that much of the so-called " shock " is dependent upon blood lost during and after operation ; for this reason, as has been pointed out above, the loss of blood must be kept to a minimum by securing vessels before they are divided, and by carefully ligaturing all bleeding points before the wound is closed. Owing to the amount of muscular tissue divided, some oozing must be expected after operation : shock is conservative, in that it greatly diminishes the amount of oozing. Blood and serum may soak through the dressing within four or five hours ; the soiled area on the surface of the dressing should be well dabbed with the 2 per cent, solution of iodine in rectified spirit, and fresh sterilised wool firmly bandaged over it. The drainage tube is removed in twenty-four to thirty-six hours after operation, the dressing over the main wound not being disturbed. Stitches are removed between the tenth and the four- teenth days, by which time healing is usually sound, if complete approximation of the skin edges has been possible. For seven days after the operation the patient is kept in bed and the arm maintained at a right angle to the trunk. After the third or fourth day gentle movements of the arm are commenced, and after a fortnight massage and regular movement of the shoulder-joint are ordered. This treatment should be carried out for at least two months after operation, and thus painful adhesions about the axilla and shoulder are avoided. A course of X-rays should always be given, when possible, as soon as the wound is firmly healed. It seems highly probable that this proceeding checks or prevents local recurrences, and in any case it usually has the definite effect of making the scar more pliable and painless. Mr. H. M. Rigby and Dr. J. H. Sequeira recommend six applications, given twice a week over a period of three weeks, a full dose being given for about ten minutes on the average : especial care is taken to avoid dermatitis by the use of aluminium filters. The patient should be seen at regular intervals, at first every six weeks, and after the first year every three months, so that any recurrence may be detected early and promptly dealt with. This should be insisted upon, for it is quite useless to rely on the watch- fulness of the patient, her husband, or other relatives. Palliative Operations. When the extent of the disease 974 Malignant Disease of the Breast. precludes any attempt at radical operation, it is often possible to prolong life and to prevent pain by operative means. Excision of the breast is sometimes indicated as a palliative proceeding when there is no hope of being able to cure the patient. This operation is especially called for in eases of rapidly growing tumours, which are likely to fungate and to cause much pain and discomfort from constant discharge ; it is often advisable in cases in which the growth is already fungating, and in which it is possible to remove the fungating area and the main mass of the breast. The extent of the operation must depend on circumstances. Generally speaking, it should approach the radical operation as far as possible ; the axillary dissection should especially be thorough if the patient's general condition allows it, for this may do much to prevent or postpone the pressure symptoms which are so distressing in advanced cancer. A point of especial importance in these cases is that the skin flaps should be so cut that they can be easily brought into appo- sition ; if the skin is so affected that this is impossible, the operation may not be worth doing, for recurrence is apt to show itself before the granulating wound has healed, and the object of the operation is then defeated. Treatment of " Recurrent" Growths. Fresh manifestations of the disease after operation are inaccurately described as " recur- rences." They represent continued growth in deposits which have escaped removal by the operation. Whenever possible they should be at once excised, unless there is evidence that other deposits render the case hopeless. Superficial deposits in the neighbourhood of the scar are usually multiple, but may often be removed successfully : for small isolated nodules, local anaesthesia is sufficient. Deeper deposits adherent to the sternum or ribs are usually irremovable, and no good can be done by attacking them. Recurrences in the axilla should be dealt with at once. A large incision is necessary, and the parts should be carefully exposed. The axillary vein may be involved in scar tissue, and is easily opened : part of it may have to be excised if the glands are adherent to it. If for any reason excision of the nodules is impracticable, treat- ment by X-rays or radium may be tried. Recurrence in the Supra-clavicular Glands. Operation may be indicated for recurrence in this region, especially when there is no evidence of disease elsewhere, and when moderate size and mobility of the glands offers a reasonable hope that they are removable : Malignant Disease of the Breast. 975 a thorough examination of the chest should always be made. A flap of skin should be turned up, by incisions along the outer border of the sterno-mastoid muscle and the clavicle. The internal jugular vein is first exposed, and the lymphatic tissues and fat of the supra-clavicular triangle are then removed in one piece : special care is taken to avoid damage to important structures lying in this space. Other palliative operations and non-operative methods of treat- ment of irremovable cancer are fully discussed in the section on Tumours (Vol. I.). SARCOMA OF THE BREAST. About 5 per cent, of breast tumours are sarcornatous. These tumours in their early stages are apt to be mistaken for fibro- adenomata. Sarcoma of the breast should be treated exactly as carcinoma. A searching examination must be made for secondary deposits in the viscera, bones and elsewhere, and in the absence of any centra-indication, the complete radical operation should be per- formed. There is no justification for less complete operations, for the patient's only chance lies in early and thorough removal. In certain cases there is a strong tendency to local recurrences ; these should be dealt with as early as possible. T. CRISP ENGLISH. EEFERENCES. Kelly, H. A., and Noble, C. P., "Gynaecological and Abdominal Surgery," 1908, Vol. II. Rigby, H. M., Practitioner, 1911, LXXXVL, p. 34S. 9/6 NEURALGIA OF THE BREAST. CASES are met with in which neuralgic pain in the breast is the leading feature, and local signs are absent or slight. For successful treatment of the pain it is essential to form an opinion as to its cause ; the pain is usually associated with one or more of the following conditions : (1) A small local lesion, such as a small fibro-adenoma or patch of mastitis, or a congested area ; (2) pelvic trouble, especially irregularities in menstruation ; (3) general ill-health, such as ansemia or neurasthenia. The cause should be treated first. Small fibro-adenomata should be removed ; patches of mastitis should be dealt with by the application of mercurial ointment, by X-rays, or by excision. Pelvic trouble should be inquired into, and any defect in the general health should be dealt with by appropriate treatment. Locally, if no definite lesion is discoverable, the pain may be relieved by the application of a large belladonna plaster, with a hole cut in its centre for the nipple, or by the application of mercurial ointment ; the breast should be firmly bandaged, and care should be taken to see that the corsets do not cause irritation. In obstinate cases, galvanism often proves effectual. As regards general treatment, the following measures are of importance : Fresh air, especially seaside air, plenty of good food, tonics such as iron and quinine, and carefully regulated exercise. It is important to remember that patients with neuralgic pains in the breast usually consult their medical man because they fear that the pain is a symptom of cancer ; in fact, they come to find out whether they have cancer. Eeassurance upon this point, when it can honestly be given, will do much to cure the neuralgia. T. CRISP ENGLISH. 977 AFFECTIONS OF THE NIPPLES. Cracks and Fissures of the Nipples are especially apt to form during lactation after the first pregnancy ; retraction and imperfect development of the nipples are the chief predisposing causes. These lesions and their common sequel, mammary abscess, are far less common now that the importance of care of the nipples during pregnancy and lactation is recognised. Prophylaxis. Careful attention should be devoted to the condition of the nipples during the latter months of pregnancy. Dried secretion should be regularly washed off with boric lotion, and the nipples should be dusted with an antiseptic powder ; if they are tender, they may be smeared with lanolin or " cold cream " each morning and evening. Retraction should be treated by gentle manipulation, the nipples being drawn forwards until they project normally. If there is difficulty in effecting this, the wearing of a nipple-shield may prove efficacious, or the use of the breast-pump may be necessary. During lactation the nipples should be bathed with boric lotion and carefully dried before and after suckling, and at the same times the infant's mouth should be swabbed out with boric lotion. Ineffectual or unsatisfactory suckling is the usual cause of cracked nipples, and it is the nurse's duty to see that the difficulty is overcome. Treatment.' When fissures have formed, they should be treated promptly, for otherwise they frequently lead to mammary abscess. Glycerinum Boracis [U.S.P. Sodium Borate, 20 grm. ; Glycerin, 120 c.c.] should be applied every two or three hours, or in more severe cases, a solution of 1 in 2,000 biniodide of mercury, or equal parts of glycerinum acidi tannici and 1 in 40 carbolic acid. The nipple should be well washed with warm water each time before the breast is used for suckling, and for the first day or two a shield should be applied. Obstinate fissures should be dealt with by the application of pure carbolic acid on a probe, or by a solution of silver nitrate or copper sulphate. Simple Eczema should be treated as eczema elsewhere. Abscess of the Areola occurs chiefly in young girls, and is to be treated by simple incision. S.T. VOL. ii. 62 978 Affections of the Nipples. "Paget's Disease of the Nipple. " This affection is almost invariably associated with carcinoma of the underlying breast ; in fact, most authorities consider that the mammary tumour is the primary lesion, and that the skin affection is a secondary infiltration. The treatment, therefore, is that of carcinoma of the breast, the full radical operation being performed unless there is some definite centra-indication . In early cases the prospects of permanent cure are good, whereas local treatment affords little or no chance of cure, for even if the superficial lesion is destroyed, the progress of the underlying carcinoma is unaffected. T. CRISP ENGLISH. 979 OPERATIVE DIAGNOSIS OF DOUBTFUL TUMOURS OF THE BREAST. IN many cases the surgeon will be in doubt as to whether a mammary tumour is malignant or not, even after the most careful examination. In such cases the doubt must be cleared up at once by the operative examination of the swelling. There can be no possible justification for delay, or for trying the effect of local applications and drugs ; those who adopt this course are undertaking a grave responsibility for which there is no excuse. Doubtful tumours usually prove to be malignant, and should therefore be investigated at once. Patients with mammary swellings are particularly amenable to reason when matters are carefully and gently explained to them. Tell the patient plainly that she has a swelling in the breast, of the nature of which it is impossible to be certain, and that it is wisest to clear the matter up at once whilst the trouble is still early, and not to run the risk of allowing a serious trouble to become more advanced by delay. There is no need to make use of the word " cancer " when speaking to the patient. The operative diagnosis of mammary tumours may be made in one of the following ways : (1) Incision into or on to the tumour. (2) Excision of the tumour, and macroscopical examination of the cut surface. (3) Excision of the tumour, or a piece of it, and immediate microscopical examination, whilst the surgeon waits ; the tissue is handed, as soon as it has been removed, to a pathologist, who makes fresh sections and gives a report in from five to ten minutes. If the tumour proves malignant, the operator proceeds to the full radical operation. (4) Excision of part or whole of the tumour and microscopical examination of hardened sections ; in this case three to six days elapse before a report is made. (5) Removal of a portion of the tumour under local anaesthesia for microscopical examination a few days before the proposed operation. In practice one finds that the choice of method must depend upon the circumstances of the case. Personally, I place great reliance in 622 980 Operative Diagnosis of Doubtful Tumours. the older method of limited incision into the tumour, as being less liable to cause dissemination of cancer cells than more extensive proceedings. In at least 90 per cent, of the cases a positive diagnosis may be made by examination of the cut surface with the naked eye and the finger, and in many cases it is quite sufficient to carry the incision only as far as the edge of the tumour and not into it. In the 10 per cent, of cases where doubt still exists, the diseased area should be excised for microscopical examination. This examina- tion may be made immediately, before the operation is continued, if an experienced pathologist is available. The method of preparing frozen sections of the fresh tissues has been fully described by Mr. Ernest H. Shaw. 1 There are certain cases in which it is very important that arrangements for this proceeding should be made ; for instance, cases in which the patient would not consent to a second operation. If, however, an experienced pathologist is not available, this method should not be attempted, for it may be impossible to decide between chronic mastitis and early carcinoma by examination of fresh sections only ; in fact, many pathologists are reluctant to make these immediate examinations under any circumstances. T. CRISP ENGLISH. EEFEEENCE. 1 Shaw, Ernest H., " The Immediate Microscopic Diagnosis of Tumours at the Time of Operation," Lancet, 1910, II., p. 939. 98 1 TUBERCULOSIS OF THE BREAST. THIS is an uncommon disease. Clinically it presents itself in many forms, such as chronic ahscess, multiple sinuses, or as solid masses with caseating centres. The axillary glands are usually also affected, and sometimes they are apparently the primary focus. Tuberculosis is often found in other parts of the body. There is no doubt that in the majority of cases excision of the affected breast and axillary glands is the wisest course. Investiga- tion of the subsequent history of cases treated by less complete operations shows that re-appearance of the disease is very common, and that many of the patients ultimately die of some form of tuberculosis. The chest should be carefully examined before operation is decided upon. A slight degree of pulmonary tuberculosis would indicate especial care in the administration of the anaesthetic. More advanced disease would probably centra-indicate operation. In excision of the breast all unhealthy skin should be freely removed, and the incisions are planned to include any sinuses which may be present. Infected axillary glands are removed, together with the breast. It is unnecessary to excise any portion of the pectoral muscle unless it is infiltrated with the disease, but sometimes division of part of" the muscle is required for the proper clearance of the axilla. If amputation is contra-indicated, less extensive procedures may be tried. The diseased segment of the breast may be excised, or sinuses and localised collections of pus may be freely laid open, scraped and stuffed with iodoform ribbon gauze. General treatment is of great importance in all cases, and should be conducted on the lines of Sanatorium Treatment (see Vol. I.). Tuberculin may be used when healing is slow after incomplete operations, and also after the radical operation to diminish the risk of recurrence (see Vaccine Therapy, Vol. III.). T. CRISP ENGLISH. 982 DISEASES OF THE NERVOUS SYSTEM. AFFECTIONS OF OBSCURE ORIGIN. COMA. THE treatment of coma is largely that of the causal condition underlying its production. In order to determine this in any given case a routine examination should be made. The previous health and mental condition of the patient should be inquired into, especially as to the occurrence of fits, headache or vomiting. Where possible, the mode of onset of the coma, whether gradual or sudden, and whether attended by any premonitory symptoms, should be ascertained. Evidence of poisoning, the odour of the breath or any signs of injury should be noted. The urine should be examined for indications of acute or chronic renal disease or of diabetes. Having examined the patient's general state, the nervous system must then be investigated. The state of the pupils as regards size, equality, outline and reaction to light must be noted. Evidence of paralysis should be sought for in asymmetry of the face, squint, deviation of the head and eyes to one side, or in a greater degree of flaccidity of the muscles on one side. All the reflexes must be examined, the tendon reflexes, the plantar reflexes and superficial abdominal and epigastric reflexes and every abnormality noted, and in addition to this a careful comparison should be made of the corresponding reflexes of the two sides of the body. Where the paralysis appears to be bi-lateral the temperature should be taken on both sides. This may be of assistance, as in an acute cerebral lesion the temperature on the side opposite the lesion is usually raised one or two degrees above that of the other. In all cases the fundus should be examined for optic neuritis or renal or diabetic changes. In cases of toxsemic coma the symptoms are bi-lateral, and evidence of gross intra-cranial lesions is absent. On the other hand, in cases due to intra-cranial lesion, evidence of gross affection of the central nervous system will be obtained. Uraemic Coma. Treatment is directed to the elimination of the toxic substances and to the reduction of the increased intra-cranial pressure which is present in these cases. The bowels should be freely opened by means of croton oil : 1 or 2 rnin. of the oil should be added to a little olive oil, and then placed on the back of the Coma. 983 tongue. Diaphoresis must be encouraged by placing the patient in a hot-air bath or hot pack, and the action of the heat upon the skin may be assisted by giving a hypodermic injection of ^ gr. of pilo- carpine nitrate. If, however, the heart is weak, or there is any grave danger from hypostatic congestion of the lungs, it is wiser to withhold the pilocarpine. Should sweating not take place or prove ineffectual, venesection should be performed, and 10 to 15 oz. of blood withdrawn from the arm. The loss of fluid attendant upon diaphoresis or venesection should be compensated for by intra-veuous or subcutaneous injection of a warm '85 per cent, solution of sodium chloride. Inhalations of oxygen have been recommended to diminish the uraemic intoxication, but in practice their action is not very obvious. In all cases lumbar puncture should be performed and 20 cubic centimetres of cerebro-spinal fluid withdrawn. This procedure is almost invariably followed by a rapid and striking improvement in the patient's condition. Diabetic Coma. The advent of diabetic coma can usually be predicted by the investigation of the urine and the faeces. Purga- tion and alkaline treatment, if employed in time, may ward off an attack. If the patient is suffering from diabetic coma the most energetic treatment is required. He should be infused immediately with 2^ pints of a '85 per cent, solution of sodium chloride, to which 8 drachms of sodium bicarbonate has been added. This infusion may be repeated in the course of twenty-four hours. If the patient recovers consciousness, he should be given 20 gr. to 40 gr. of sodium bicarbonate every two hours, by mouth. If constipation exists, free purgation is necessary, and when it is practicable inhalations of oxygen may be tried, as they are sometimes of benefit. In cases where there is evidence of cerebral compression, such as loss of the superficial abdominal and epigastric reflexes, lumbar puncture should be performed, and 20 cubic centimetres of cerebro- spinal fluid withdrawn. Epileptic Coma. Coma may supervene upon an epileptic attack. If this occurs after a single fit, the patient should be left quiet as he will soon come round ; if, on the other hand, he is having repeated fits and not recovering consciousness between the attacks, he is suffering from status epilepticus, a most dangerous condition. Attempts must be made to stop the fits by means of chloroform inhalations and the administration of large doses of potassium bromide and chloral by rectal injection. If cardiac failure is present, venesection and stimulation must be carried out. 984 Coma. Coma associated with Intra-cranial Tumour or Abscess. The coma which occurs in cases of intra-cranial tumour or abscess is due to an excessive rise of intra-cranial pressure. Treatment, therefore, should be primarily directed to relieving the excessive intra-cranial tension ; this can be effected radically only by operation. If the tumour or abscess has been localised accurately, a consider- able area of bone should be removed over the site of the lesion and the dura freely incised. In the absence of any precise localising symptoms the operation should be performed bi-laterally on the infra - tentorial level. If immediate operation is impossible, the patient should be given 1 or 2 min. of croton oil mixed with a little olive oil and placed on the back of the tongue, and lumbar puncture should be performed, 20 cubic centimetres of cerebro-spinal fluid being withdrawn. These measures will often restore the patient to consciousness, and may further enable a correct diagnosis of the site of the tumour to be made, as the relief of pressure removes all symptoms of compression which may be giving rise to false localising signs. In cases where abscess is suspected, any known local source of infection should be opened at once. Coma in Cerebral Haemorrhage. For the treatment of this condition see Cerebral Haemorrhage (p. 1168). Alcoholic Coma. In alcoholic coma the patient can generally be aroused. The face is usually flushed, but may be cyanotic. The pulse is strong and full, respiration deep and slow, and the pupils dilated. The temperature maybe subnormal. The breath and stomach contents smell of alcohol ; but the mere fact of the breath smelling must not be taken as evidence of alcohol poisoning, as most patients falling into a comatose state are given alcohol by their friends. When possible the stomach should be washed out, but if no tube is at hand and the patient cannot swallow, vomiting can be induced by giving a hypodermic injection of ^ gr. of apomorphine hydro- chloride. If the patient can swallow, an emetic should be given, such as warm mustard water (2 drachms to 8 oz. of water) or a large dose of zinc sulphate. In cases where the patient has collapsed hot cloths should be applied, and he should be given hot coffee or aromatic spirits of ammonia, and, if necessary, hypodermic injections of strychnine. Coma following Morphia Poisoning. In these cases the respiration is slow, the skin cold and clammy, the pulse small and the pupils pin-point in size. Where the patient has swallowed opium the stomach must be washed out, or, when that is impossible, vomiting must be induced by the hypodermic injection of ^ gr. of apomorphine hydrochloride, or by the administration of Coma. 985 any emetic which can he obtained at once. When possible 8 gr. of potassium permanganate in half a tumbler of warm water should be given at once, and after a short interval, the stomach should be washed out with a warm solution of potassium permanganate. This lavage may be repeated several times with advantage. The patient must not be allowed to sink into a state of pro- found coma ; he should be stimulated by flipping him with wet towels, administering hot coffee by rectum or stomach tube, and by the hypodermic injection of ether or atropine (gr. $). If respira- tion is failing, artificial respiration must be started, and strychnine and atropine should be injected hypodermically. Once the patient has been roused from the coma he should be walked about until the effect of the poison has passed off. Malarial Coma. In one form of pernicious malaria, coma is the most, striking manifestation. The patient should be treated at once by large doses of quinine, either by hypodermic or intra-venous injection. The following solution should be employed: H. Quininae II ydrochloridi Acidi, gr. 15 ; Sodii Chloridi, gr. 1 ; Aquae Destillatse, Further treatment depends upon the condition of the patient in each individual case. Coma in Heat Stroke. In this condition there may be a sudden onset of coma with hyperpyrexia. The patient should be placed in a cold bath to which ice is added ; if a bath is not avail- able, he should be wrapped in a cold pack, rubbed with ice and have ice applied to his head. The rectal temperature should be tiiken repeatedly, and when it has definitely begun to fall, the patient should be removed from the pack, as dangerous collapse is liable to occur. In some cases stimulants may be necessary. T. GRAINGER STEWART. 9 86 INFANTILE CONVULSIONS, AT birth the brain is far from fully developed, the latest part to mature being the cortex of the cerebral hemispheres. The lower centres are under the control of the cortex, and in the absence of control are easily excited, and in response to excitation produce violent muscular movement. Stimulation of the brain may be effected either directly or through the afferent nerves, and over- stimulation of any part of the cerebral hemispheres leads to general convulsions. Thus an irritation, too slight to produce an effect on an adult, may lead in a baby to muscular twitching or to a generalised convulsion, with unconsciousness. Infants vary in their cerebral excitability, and some become convulsed with very slight causes, while the majority are not disturbed by stimuli which are comparatively strong. Thus there is a special susceptibility in certain individuals which may be acquired after birth or be inborn, and is often found to be hereditary or to run in families. Some writers even speak of a " spasmophile diathesis," characterised by increased irritability of the muscles and nerves to mechanical and electrical stimulation, and often accompanied by spasmodic neuroses, such as tetany, laryngismus or convulsions. Cerebral irritability is also increased in certain disorders, of which rickets is the most striking ; and it is possible that the absorption of toxins from the intestinal canal may also lead to its augmentation. Anything which interferes with the flow of well-oxygenated blood through the cerebral vessels may bring about convulsive attacks and uncon- sciousness, so that in children convulsions are a common terminal phenomena in diarrhoea where there is cerebral anaemia, and in broncho -pneumonia where the blood is insufficiently oxygenated. A sudden rise of temperature may excite convulsions in a pre- disposed child, so that a fit may usher in an acute specific disorder, such as pneumonia or scarlatina. Lastly, inflammatory affections of the brain or meninges and tumours or other gross defects of the brain are usually accompanied by convulsive attacks. The foregoing points have to be remembered when the appro- priate treatment of the patient is under consideration. A single convulsion passes away, leaving no defect except a liability to recurrence, and is in itself of no danger ; but repeated attacks of convulsions may be followed by marked mental impairment and Infantile Convulsions. 987 even imbecility, while numerous convulsive fits occurring one directly after the other cause a condition like the status epilepticus, in which there is peril of immediate death. Death may also result from laryngismus in the cases with marked increase of muscular and nervous irritability. Apart from these urgent cases treatment has to be directed not so much to the individual fit as to the pre- vention of recurrence. The parents may be advised in case an attack supervenes to make use of the traditional hot mustard-bath, which is harmless, and may be of some slight benefit. The other traditional treatment of cold applications to the head should be avoided. For the prevention of further attacks attention has to be directed to two points : firstly, to the removal of any source of irritation ; and, secondly, to the lessening, if possible, of the over- excitability of the central nervous system. The irritants that have been regarded as responsible for the causation of convulsions are very numerous, the most frequent being teething, middle-ear disease, phimosis and the presence of undigested food or ascarides in the intestines ; but it is probable that the influence of most of these has been much exaggerated. Still, if there is a source of irritation it should be attended to, and, if necessary, the membrana tympani punctured or a circumcision performed. The presence of unsuitable and undigested food in the intestines has been regarded as causing convulsions in another way than by acting as a reflex irritant ; such food ferments in the intestinal canal and toxins are supposed to be absorbed, which cause the fits by their direct action on the brain. Thus the diet requires careful regulation. Usually it is necessary to give the milk more dilute or to reduce the quantity of proteid in the feeding mixture, and several observers claim to have stopped convulsive fits solely by such an alteration of diet. If there is reason to suppose that intestinal fermentation has any part in causing the convulsions, a mixture containing ol. ricin. (it5), pot. bicarb, (gr. 2), vin. ipecac. (iri2), aq. carui (ad 5J) may be prescribed, to which 111^ of tinct. opii should be added if the motions are frequent ; or small quantities of calomel (gr. ^) frequently repeated are very useful as an intestinal anti- septic. To this must be added attention to general hygiene. The child should get plenty of fresh air both in and out of doors ; it should be warmly clad, special care being taken to clothe the abdomen and to keep the extremities warm. If the feet are chronically cold, it is well to have the legs rubbed from below upwards for five to ten minutes night and morning. Constipation is commoner than diarrhoea, and may require a purgative to get the bowels to act regularly and freely. 988 Infantile Convulsions. With improvement in the child's general condition it is often found that the over-excitability of the brain diminishes, and this is specially the case in rickets. Where there is any evidence of this disorder its treatment should be carefully carried out as regards diet, fresh air, and the management of the chronic intestinal catarrh which is so frequently present. The advocates of the " spasmophile diathesis " state that the nervous and muscular excitability is increased by a diet of cow's milk or even whey, but decreased by human milk. The withdrawal of cow's milk is a serious step to take with a child under the age of twelve months, and should not be continued longer than two or three days. If a wet nurse is available the difficulties are less, and the occurrence of convulsions in the infant may be regarded as an additional argument in favour of her employment. The over-excitability can also be reduced by certain drugs, of which potassium bromide (1 to 3 gr. for a child of twelve months) is the best for continued treatment. Phenazone (1 to 2 gr.) may be combined with the bromide, or may be substituted where the bromide does not seem to suit the child. Chloral ( to 2 gr.) is not so suitable for continued administration, as it tends to irritate the gastro-inteslinal tract. Under this regime, which should be continued for at least two months after the last fit, the improvement can in some cases be measured not only by the lessening or cessation of the fits, but also by the steady diminution of the nervous and muscular irritability to mechanical stimulation. Rapidly Repeated Convulsions, which produce a continued unconsciousness and often a marked degree of fever, require active and immediate treatment, since life is in imminent danger. As a rule, the most rapid and convenient method is the inhalation of chloroform. As soon as the patient is under the influence of the drug the rectum should be cleared out with a soap-and-water enema, which usually brings away a quantity of very foul-smelling faeces. Then 1 to 4 gr. of chloral, with double the quantity of potassium bromide in an enema of mucilage, should be injected high up into the bowel : when this begins to act the chloroform may be dis- continued. In bad cases it may be necessary to repeat the rectal injection, or to give half the quantity of the chloral and bromide by the mouth every two to three hours. Other measures which may be tried are inhalation of amyl nitrite or the hypodermic injection of morphia (^ to ^ gr.), remembering that the latter must be used very cautiously in infants under the age of six months. Still recommends urethane in 2-gr. doses where bromides and chloral seem to fail. After the fits have ceased the general treatment must Infantile Convulsions. 989 be carried out with great strictness, and it will probably be necessary to continue the administration of bromides over several months. A child that has been brought to death's door by repeated convulsions is liable for a long time afterwards to similar 'attacks. ALFRED M. GOSSAGE. REFERENCE. Thiemich, M.,'Pfaundler, M., and Schlossmann, A., "Diseases of Children," Phila., 1908, Vol. III., p. 285. 990 EPILEPSY. Introduction. Before giving a detailed account of the treatment of epilepsy it is necessary to define what is meant by that term and to mention the clinical forms in which it may reveal itself. Idiopathic or genuine epilepsy is a chronic disease characterised clinically by the recurrence of seizures, in which interference with consciousness is an essential feature, associated either with spasm, convulsions or transient psychical symptoms, occurring usually in persons with an hereditary neuropathic predisposition, and in many cases leading to more or less permanent mental impairment. The sole feature necessary to establish the diagnosis of epilepsy is sudden, brief loss or impairment of consciousness. The following symptoms may be observed as the clinical expressions of the disease : (1) Transient jerks, jumps or partial falls ( petit mal moteur), often unattended by loss of consciousness ; (2) aura sensations, with or without impairment of consciousness ; (3) incomplete fits (minor epilepsy, or petit mal}; (4) complete fits (major epilepsy, or grand mal ) ; (5) psychical epilepsy, or epileptic automatism ; (6) psychical epileptic equivalents. Epilepsy may be the clinical expression of a number of cerebral diseases, which may be to a large extent separated from each other. (1) Organic cerebral disorders may give rise to epilepsy in no w r ay distinguishable from the genuine or idiopathic disease. Such are : (a) Traumatic lesions of the skull, brain or membranes ; (&) focal organic disease of the brain, such as tumour and thrombosis; (c) in- fantile cerebral hemiplegia ; (d) degenerative cardio- vascular disease ; (e) general paralysis of the insane. (2) Other forms of epilepsy are found in association with : (a) Intoxications, such as arise from alcohol, absinthe, tobacco and lead poisoning ; (b) eclamptic conditions, such as uraemia and puerperal eclampsia. (3) A variety of epilepsy chiefly characterised by the great degree of mental impairment, amounting in most cases to imbecility and in some to idiocy, is found in infancy and early childhood. This type of the disease is difficult to distinguish from idiopathic epilepsy, of which it merely forms a variety. (4) Idiopathic epilepsy. There would appear to be several Epilepsy. 991 characteristic types of the idiopathic disease. There is a form of epilepsy in which the whole course of the disease is shown by the occurrence of a few fits over a limited period of time. As this type undergoes spontaneous cure it is probable that some case's of arrested epilepsy are instances of this variety. There is also a variety of epilepsy whose symptoms consist of infrequent occurrence of fits associated with little or no mental impairment. This con- stitutes a favourable and in many cases a curable form when treated over long periods of time. The majority of cases of epilepsy, however, are of a kind in which, along with some degree of mental impairment, there is a greater or less frequency of seizures of variable types, either major or minor fits (alone or in combina- tion) psychical attacks (purely psychical or psychomotor) or fits occurring in series. The treatment of so multiform and persistent a disease as epilepsy requires description under several headings, but it is essential to bear in mind at the outset that it is necessary to treat in every instance the individual and not solely the disease. The prescribing of therapeutic and general measures must therefore depend upon the individual peculiarities and temperament. TREATMENT OF ASSOCIATED CONDITIONS. Reflex Epilepsy. Many cases of epilepsy are to some extent influenced by, and by some writers ascribed to, local irrita- tion of peripheral structures, more especially the nose, eyes, ears, teeth and generative organs, although no part or organ of the body is necessarily exempt. It is therefore desirable to examine these organs individually in all cases of the disease. 1. The nose ought to be examined for polypi, adenoid growths and foreign bodies, the last two being not uncommon accompani- ments of fits, especially in children. The removal of such causes of nasal irritation and obstruction is not infrequently followed by temporary, or in some cases permanent, arrest of the seizures. In all cases, however, treatment by the bromides should be prescribed and continued. 2. The eyes ought to be investigated for errors of refraction, which are very common in epileptics. In every case the existing error should be corrected. There is, however, considerable differ- ence of opinion as to their influence upon the disease. At the best the correction of a refractive error will only temporarily mitigate the seizures, and all cases require treatment by the bromides. 3. The ears ought to be examined for disease of the external 992 Epilepsy. and middle ear ; less commonly the labyrinth. The relation of chronic otorrhoea to epilepsy is uncertain. Appropriate local as well as general treatment should be carried out in all cases. 4. The teeth ought to be examined for caries, which is notoriously frequent in epileptics. This requires the necessary attention. Improvement in the number and severity of fits is not uncommon after adjustment of suitable artificial means of mastication. 5. The stomach and intestines : Constipation and dyspeptic disorders are frequent in epilepsy, and require constant attention. In children the presence of worms should be especially enquired into. It is, however, not uncommon to find that the fits persist after the worms have been removed. 6. The genital organs ought to be examined (a) for the presence of a tight prepuce in boys, which is a well-recognised accompani- ment of fits ; in these cases circumcision is frequently followed by great improvement; (6) for abnormal conditions of the pelvic organs in females. These require the necessary attention. The old procedure of removing the ovaries or other parts of the female generative organs was based on an entirely mistaken view of the nature of epilepsy. 7. Self-abuse is an ascribed cause of epilepsy, but it would seem to be less a contributory cause of this disease than of some of the neuroses which appear in later life. As an associated symptom, it is of frequent occurrence. It may be continued as a habit long after the disease has become confirmed. Stress should be laid upon its dangers and any local source of irritation relieved. In all cases of epilepsy associated with the above-mentioned abnormal conditions of the peripheral organs suitable medicinal treatment ought to be carried on even after the correction or removal of the local disorders. Epilepsy of Infective Origin. The common infective causes of epilepsy are scarlet fever, measles, influenza, diphtheria, pneumonia and typhoid fever. Epilepsy ascribed to one or other of these diseases arises either during the course of the fever or during convalescence. The treatment of epilepsy of infective origin will be described under the treatment of recent epilepsy (p. 993), as it in no way differs from the idiopathic disease. Complications, however, of the infective disorder, such as otorrhosa or album inuria, should receive appropriate attention. Another aspect of the relation between epilepsy and the acute specific disorders is a tendency to remission of the fits, which may be temporarily or even per- manently brought about. Several cases have been observed in Epilepsy. 993 which scarlet, typhoid and malarial fevers have brought about a temporary respite from epileptic attacks. Epilepsy of Toxic Origin. Auto-intoxication. Toxic influences arising in connection with the gastro-intestinal tract have within recent years received considerable attention as possible causes of epilepsy. There is, however, little evidence as to what they are or how they act. Treatment directed towards intestinal antisepsis has not led to any material improvement. In some cases the onset of the fit or fits is preceded by an increase of constipation with some furring of the tongue. In these cases a 8 or 5 gr. dose of calomel at bedtime, followed by a dose of salts in the morning, is desirable and often efficacious. In all cases of epilepsy, owing to the tendency to constipation and to gastro- intestinal disturbance, whatever the nature of the medicinal treatment employed, an occasional dose of calomel is of advantage. Alcoholic Intoxication, more especially in persons predisposed to fits, induces epilepsy, sometimes in the form of status epilepticus associated with delirium tremens. This form of epilepsy the 'true alcoholic epilepsy is rarely followed by the usual chronic type of the disease, the convulsions passing away when alcohol is no longer given. The potent influence of alcohol upon the brains of epileptics may be referred to here. Alcoholic intoxication may produce serious and severe relapses of epileptic fits, and sometimes acute maniacal outbui-sts in these persons. In all cases of epilepsy, therefore, alcohol should be forbidden except under conditions of collapse, which will be referred to later. Tobacco Intoxication, as an exciting cause of epilepsy, is only of rare occurrence ; but in an epileptic excessive smoking will occasionally aggravate the disease and lead to frequent and severe fits. Tobacco smoking need not be prohibited in epilepsy, but the quantity smoked should be restricted. EPILEPSY OF RECENT ORIGIN* The Bromides. There is no single specific remedy in the treat- ment of epilepsy, although the alkaline salts of bromine come nearest to this definition. Moreover, the influence of the bromides upon epileptic convulsions is variable and uncertain. In the first place, bromide medication may arrest the seizures immediately or within a short period of its administration, temporarily or permanently. In this division most of the curable types of epilepsy are found, cases characterised by the absence of mental impairment and with fits recurring only at long intervals. S.T. VOL. n. 63 994 Epilepsy. If any given case is capable of arrest a satisfactory response will be apparent within a comparatively short period, usually twelve months, from the commencement of the bromide treatment. Secondly, the bromides may induce a lessening in the severity and frequency of the seizures. This is the common temporary result of bromide treatment, and is what may be confidently expected in the majority of cases in the early stages of the disease. Some- times the change is effected by the arrest of the major seizures, the minor continuing ; or the bromide may change the time-incidence of fits, from the waking to the sleeping hours, or vice versa. Thirdly, the bromides may exert no influence at all upon the disease, or may even augment the frequency, or severity, of the seizures. These observations are in general harmony with those of other writers on the subject. They point to the fact, admitted by those who have had much personal experience of the treatment of epilepsy, that a large percentage of epileptics derive no benefit from the use of bromides. Only about 50 per cent, of all cases of epilepsy would seem to be benefited by their use. Notwithstanding the unfavour- able results of treatment in many cases, it is advisable that all cases of recent epilepsy should be given the benefit of these drugs for a time. The physiological action of the bromide salts consists in lessening the irritability of the central nervous system and in exerting a subduing effect upon reflex activity and cerebral function. The potash salts of bromine also induce a slowing of the pulse and of the action of the heart. In medium doses (10 to 30 gr.) the bromides produce muscular fatigue, a slowing of the mental processes, dulling of the sexual function and of the skin sensibility. In large doses (150 to 225 gr.) the speech becomes slurred, there is abolition of the palatal and pharyngeal reflexes, while frontal headaches and a limitation of the power of thought soon ensue. Salivation, lowering of the body temperature and of the pulse rate, catarrh of the stomach and of the respiratory mucous membranes, are general bodily symptoms, resulting from continual use of large doses of the bromides. It is therefore obvious that the prolonged and injudicious use of the bromides may give rise to toxic symptoms. Bromifitn. This condition is characterised by a blunting of the intellectual faculties, impairment of the memory, and a dull and apathetic state. The speech is slow, the tongue tremulous, the saliva may flow from the mouth, the gait is staggering, and the movements of the limbs feeble and infirm. The mucous membranes suffer so that Epilepsy. 995 the palatal sensibility may be abolished, and nausea, flatulence and diarrhoea supervene. The action of the heart is slow and feeble, the respiration shallow and imperfect, arid the extremities blue and cold. An eruption of acne frequently covers the skin of the face, neck and back. Dosage. Bromide treatment should be commenced at the earliest possible time after the onset of the fits, as there is greater prospect of arrest or improvement during the early stages of the disease, although arrest of the seizures may occur after a duration of twenty years. The administration of the bromides should be continued for a period the duration of which is to be determined by the study of each case separately, but should not be less than two years. The dose usually given is too large. If benefit does not follow a daily dose of from 45 to 60 gr. of one, or a combination of the bromide salts, some other remedy or method of treatment should be sought for and applied. Clouston showed that no appreciable diminution in the number of fits took place when the dose of bromide exceeded 75 gr. in twenty-four hours. The large doses sometimes prescribed, from 100 to 150 gr. daily, although no doubt suppressing the seizures for a time, induce other and more serious phenomena, namely, those of bromism already described. Moreover, the bromides have an accumulative action. Laudenheimer has shown that an epileptic taking 10 grammes (150 gr.) of bromide salt daily for eight days only excreted a total of 35 gr., or less than half the quantity ingested during that period. He also showed that no result followed its administration until an equilibrium was established between the intake and the output; this occurs on saturation of the body and requires about 30 gr. of bromide to be given daily for three or four weeks. It is also largely dependent upon the amount of sodium chloride taken in food ; the deletion of table salt from the dietary being an important modifica- tion in the treatment of epilepsy. Most physicians have their own methods of prescribing the bromides in epilepsy. As already mentioned, large doses are not necessary, nor are they effectual in their results, both the amount of the dose and the time of administration being gauged by the study of individual cases. The potassium, sodium, strontium and ammonium salts are the most usually administered. Each is of value, but the sodium salt is the most efficacious. If the bromides are prescribed in combination, the dose should not exceed 60 gr. in the twenty-four hours. The bromide of strontium is less useful, but may be given in 10 gr. doses in combination with the other salts. 632 996 Epilepsy. Should the seizures be only nocturnal or occur in the early morning, one dose of 30 or 40 gr. of the potassium or sodium salt may be taken in a small tumbler of water at bedtime. Should the attacks occur at or about the time of rising, which is a very common time, a full dose may be given at bedtime and a half dose (15 gr.) before the patient rises from bed. This may be prescribed along with a cup of weak tea. Should the attacks occur at irregular hours in the day the medicine may be given after each meal, in such a way that 45 or even 60 gr. may be given per diem. The larger dose is preferably given at bedtime. The omission of the bromides for one day per week is cften satisfactory. Combinations of the Bromides with other Remedies. A combination of the bromides and digitalis has been found very satisfactory in cases of low arterial tension, irregular action of the heart, or failing compensation with valvular disease. In similar cases Bechterew recommends adonis r emails in conjunction with the bromides. It may be prescribed in 15 min. doses of the tincture adonis vernalis. Chloral hydrate, in the form of brornidia, may be given with great advantage in cases of prolonged serial epilepsy or of the status eplleptieus. The bromides and the glycerophosphates form a valuable com- bination in weak or debilitated cases, more especially in young women with anaemia or neurasthenic symptoms. A combination of the bromides and borax has been of service where the bromides or borax, separately, have been of little use. A combination of the bromides and bicarbonate of soda has been recommended on the theory that it is a more efficacious means of maintaining the blood alkalinity than the bromide salts alone. Of the combinations of the bromides with other remedies, I have found GelineaiCs formula the most useful and satisfactory. It is prescribed in the form of drawees containing 1 gramme of pot. brom., % milligramme of picrotoxin, and ^ milligramme of the arseniate of antimony. In large doses picrotoxin is a producer of convulsions, leading to spasms of a tetanic character with death in coma. In small doses it is theoretically supposed to lessen the tendency to cerebral vaso- constriction, which is believed by some authors to be a fundamental factor in the causation of epileptic fits. The arseniate of antimony would appear to be a more satisfactory remedy than arsenious acid. The method of prescribing the drage.es is simple : One dnitjee is Epilepsy. 997 taken either during or immediately after a meal, thrice daily for a week, an additional dragee being added weekly until the patient is taking four, five or six per diem. Four dr ogees daily are usually sufficient to hold the fits in check, although, according to Gelineau, as many as ten or twelve daily may be taken. The bromides may be prescribed alone or in conjunction with arsenic, nux vomica or gentian. Their taste may be partially obscured by camphor, chloroform or peppermint water, or the syrup of Virginian prune may be added as a pleasant medium for their administration, especially for children. The treatment of bromide acne requires a few words. As long as the bromides are being taken it is likely to resist treatment. The bromides of strontium and sodium tend less to its production than the potassium salt. Arsenic, as Fowler's solution, may be given with the bromide solution or separately in pill form. Locally, sulphur ointment, or mercury in the form of ung. hydrarg. ammoniat., has been found useful. New Preparations of Bromine. Many new remedies con- taining bromine have been recommended with a view to eliminate the toxic effects of the bromine salts. The chief of these is bromalin (bromine and formaldehyde derivatives), which may be given in doses of from 10 to 30 gr. ; broinipin (bromine and sesame oil) is pre- scribed in doses of from 15 to 60 gr., and bromocarpine (bromine and pilocarpine) prescribed in oz. doses of the syrup. I have not found these remedies in any way preferable to the ordinary bromide salts. Bromipin is difficult to dispense, but bromalin is stated to cause no skin eruption. Treatment by Drugs other than the Bromides. Before the introduction of the salts of bromine in the treatment of epilepsy many remedies were used, sometimes with marked success, as may be seen from the satisfactory results obtained by Herpin, Eeynolds and others. On account of the not infrequent failure of the bromides to arrest or even to ameliorate epileptic attacks, it will be found necessary to prescribe some other medicinal remedy, and a large number have been from time to time advocated and employed. Perhaps the drug most frequently used as a substitute for, or as an adjuvant to, the bromides, more particularly in England, is borax (sodium biborate). Introduced by Gowers many years ago as an antispasmodic, it has met with considerable favour in cases where the bromides have been of little service. It would seem to be of most use in combination with a salt of bromine. It may be given in doses of from 10 to 20 gr., thrice daily, but is apt to induce troublesome gastro-intestinal symptoms. If continued 998 Epilepsy. over long periods it may lead to cutaneous eruptions of a psoriasis- like character. Belladonna was the chief anti-epileptic remedy of the pre-bromide days, and is still used in some cases with marked benefit when the bromides or other remedies have proved unsuccessful. It formed the chief remedy of Trousseau, Huf eland, Herpin, Reynolds and others, and in the hands of the first named was mainly used in those cases complicated with nocturnal incontinence of urine. A com- bination of bromide and belladonna may be found useful in cases of otherwise intractable combined seizure types. It is by preference prescribed as the tincture in doses of 5 or 10 min. [U.S. P., 7 or 14 min.]. The zinc salts (valerianate, 1 3 gr., and lactate, 10 15 gr.) are old established, and were occasionally successful remedies in the hands of the French physicians. Opium is now only used in the opium bromide method recom- mended by Flechsig. My experience of the treatment has not been such as to encourage further trial. Strychnine has been recommended from time to time and used with considerable success by some physicians. In doses of ^ to j^ gr. daily, it may be continued over considerable periods. Its -modus operandi is probably that of a nerve tonic, although it may have some influence in strengthening the tone of the vasomotor centres. Strychnine finds its most useful application* in the treatment of nocturnal epilepsy, especially when there is reason to suppose that the blood pressure is materially lowered. Solatium Caiolinense, or horse nettle, is recommended by American physicians as of use in some cases. It may be prescribed in 1 drachm doses of the liquid extract. Duration of Treatment. The question as to how long bromide or any other form of medicinal treatment should be kept up is not one upon which any rigid statement can be made. Some autho- rities maintain that treatment should be continuous for a period of at least two years after the last seizure. In my opinion, the bromides should not be stopped under a period of five years in those whose fits are arrested. On the other hand, many persons in whom the disease has been arrested after a year or two of bromide treatment remain free from attacks without the aid of any medicinal remedy. The important practical point in this connec- tion is, that those patients who take bromide well, and in whom the fits are thereby kept in subjection, ought to persevere with the remedy and not to stop it. It is just when the fits have been satis- factorily controlled that further treatment is of most use. The Epilepsy. 999 withdrawal of medicinal treatment in those in whom the fits have been arrested should be carried out gradually. Under no cir- cumstances should bromides be withdrawn suddenly, after their prolonged use, owing to the tendency towards the onset of status (.'pilepticus. Miscellaneous Methods of Treatment. It may be useful to refer to other methods in this place, as a case which has resisted one form of treatment may react, for a time, satisfactorily to another. It should, on the other hand, not be forgotten, what is a well-recognised axiom in the management of epilepsy, that cases of this disease may respond favourably for a time to each and every change of treatment, medicinal or other, and even when active treatment is stopped. As the disease is characterised by spon- taneous remissions in the frequency and severity of the seizures, a favourable result may occur, not on account of, but in spite of, therapeutic or other measures. Of all the recent systems, that which seemed likely to be of most use was the introduction of the organic extracts in the treatment of this disease ; but further experience with these preparations has been, on the whole, disappointing. Organotherapy. The administration of extract of the thyroid gland, or of iodothyrin, was at one time strongly advocated, more with a view to counteract the co-existent mental deterioration than as a subduer of convulsions. In a number of cases of confirmed epilepsy, in which preparations of the thyroid gland were given over considerable periods, no appreciable diminution was detected in the frequency of the seizures, and in only a limited number of cases and for brief periods was there any lessening of the co-existent dementia. My experience is that thyroid medication tends rather to increase the number of fits and to produce at times irritability and want of control. Preparations of the thymus gland act injuriously in epileptics by increasing the number of the seizures. Cerebrin has not been found to be of any value. Xfrotiu'm})!/. The treatment of epilepsy by the injections of blood serum, either from another epileptic or by re-injection of the blood serum into the same epileptic, as introduced some years ago by Ceni, has not been sufficiently satisfactory to make its application general. Later investigators have failed to confirm the earlier results or to establish any benefit at all from such injections into those subject to fits. Diet in Epilepsy. In all cases of recent epilepsy some modi- fication of the diet from that suitable to health is desirable. The iooo Epilepsy. primary object of the treatment of this disease is to subdue the fits and keep them in abeyance by as small a dose of the bromide salts as possible, as a prolonged course of treatment is usually necessary, owing to the persistent character of the malady. Two hypotheses may be mentioned as underlying the dietetic treatment of epilepsy. The first is that nervous energy has its source chiefly in the albuminous and nitrogenised principles of foodstuffs. The second is that, owing to the striking homology in the properties, both chemical and physical, of the bromide and chloride salts, deletion of the chlorides from the food may assist the action of the bromides in the treatment of this disease. All forms of dietetic variations have been tried in the treatment of epilepsy, and the general conclusions which have been formed from these observations are that a diet without meat is the most satisfactory, and that neither a milk diet alone nor a vegetable diet is as beneficial as their combination. The deletion of table salt from the diet of epileptics was recommended by Toulouse and Bichet. They prescribed a diet in which the total quantity of sodium chloride per diem was limited to 1 or 2 grammes. It was thought that by diminishing the quantity of the ingested chlorides, mainly in the form of sodium chloride or common salt, the bromides might be administered in smaller doses and the risks of bromism thereby lessened. Hoppe has shown that one-third of the chlorine of the blood serum has to be replaced by an equivalent amount of bromine before any therapeutic result is obtained. When more than this is replaced bromide intoxication may occur. When less chloride is ingested saturation takes place sooner. It has been shown that with a diet free from salt saturation takes place in from three to four days. This method of " salt starvation " in the treatment of epilepsy has been extensively tested, with varying results. In some cases "salt starvation" has proved a useful adjuvant to bromide medication, while in others little benefit has resulted. Other observers have shown the dietary to be of especial value in cases requiring large doses of the bromides and in those which show a ready tendency to bromiie intoxication. My own experi- ence of the method has been such that, when used in combination with a purin-free dietary in cases of recent epilepsy, very substantial benefit is derived, and relatively small doses of the bromide may be prescribed. Purin-free Dietary. A " purin-free " diet is made up of those foodstuffs in which the " purin " or alloxur bodies are absent, or present only in such quantities as to be negligible. Epilepsy. 1001 Purin bodies exist in all forms of meat extract, in both the white and red meats, commonly used as food. They are present in large quantities in such substances as sweetbread, liver and beefsteak. They are not present in milk, eggs, bread, butter, cheese, the farinacea, most fruits, some vegetables, and honey. They exist to only a moderate degree in most forms of fish, peas, beans, lentils, tea, coffee and oatmeal. The following list of purin-poor or purin- free foodstuffs will be found of use to those desirous of giving the treatment a trial : Milk (fresh, soured, buttermilk, or whey) ; eggs (boiled, poached, scrambled or raw) ; white bread and butter, cheese, macaroni, rice, tapioca, semolina, vermicelli ; suet puddings with currants, jam and treacle, apple dumplings ; pastries, pan- cakes, jellies, tea-cakes ; all vegetables (except peas, beans, lentils) ; of beverages, weak infusion of China tea is the best. I have used this diet, or a modification of it, containing, according to the need of individual cases, a small portion of fish, either once daily or three times a week, for several years in conjunction with the bromides or Gelineau's dragces. The results have been such that I am led to advise it in all cases of recent epilepsy. In cases in which the bromides alone have been of little or no use, the adoption of the purin-free saltless diet has at once led to material improvement. By its aid the dose of the bromides has been largely reduced ; as it is in cases refractory to relief by bromides that some physicians increase the salts to such an extent that bromism is brought about and maintained. If properly supervised, symptoms of bromism need never appear. If the patient shows any signs of loss of weight the addition of cream or cod-liver oil is usually sufficient. If not sufficient it is advisable to permit fish or even a little lamb or mutton. Hygienic Treatment. In conjunction with medicinal remedies and dietetic modifications, general measures of a hygienic kind are of value in the treatment of epilepsy, and require to be mentioned. In a disease so difficult to handle and so prone to mental deteriora- tion assistance from all sides should be given, for no greater mistake can be made than to rely solely on medicinal remedies, which so often fail in the treatment of epilepsy. There are many cases of epilepsy in which treatment in an institution may be undertaken with great satisfaction. On the other hand, should this be impossible or inadvisable, the patient ought to be placed under the care of a well-trained nurse attendant. This instruction is usually necessary for the efficient treatment of this disease in young people. As epileptics suffer from lowered vitality and sluggish circulation, ioo2 Epilepsy. warm baths, spinal douches and massage are desirable. A certain amount of exercise in the open-air is also necessary, but such exercises as bicycling, rowing and swimming should be avoided, owing to their danger. The out-of-door life is usually regarded as the most suitable for epileptics, hence farming or market gardening are frequently recommended for epileptics of a robust constitution. Many epi- leptics, however, are quite able to carry on their professional work or business without difficulty. It is preferable that those who are subject to even infrequent epileptic seizures should be educated apart from healthy boys and girls. In all cases private tuition is to be recommended. In cases with marked mental impairment appropriate methods of teaching should be adopted. No greater mistake can be made than with- holding from young epileptics the advantages of education under special supervision and direction. It is of primary importance that the teacher and the physician should work together in this connection. If epilepsy develops during a period of mental stress or strain, when working for an examination or under like circumstances, complete abstinence from work for the time ought to be enforced, but when the type of the disease has revealed itself education should be resumed on the ordinary lines. The marriage of epileptics ought to be discouraged. The popular belief that if an epileptic girl is married the disease will be cured, does not often come true. Isolated instances of this may be observed, but in the majority of cases the risks attendant on child- bearing are considerable, and the probability of giving birth to epileptic children is great. TREATMENT OF THE FITS AND COMPLICATIONS. Prodromata. The recognition of the prodromal symptoms which sometimes usher in a seizure is of value, as active and energetic treatment at this stage may prevent the occurrence of an attack. These symptoms are of many kinds, motor in the forms of jumps or jerks, sensory in the form of segmental anaesthesias (Muskens), vasomotor, and psychical or temperamental. When such symptoms arise an extra dose of the bromide salt should be given at once and continued daily until the period for the seizure is safely passed ; secondly, the patient should be placed in bed and kept at rest, and thirdly, a calomel purge ought in all cases to be administered, whether constipation is present or not. On the other hand, in many cases of epilepsy no prodromal Epilepsy. 1003 symptoms are present, the seizure developing suddenly when the patient is feeling particularly well. To Arrest the Fit. The next consideration may be given to the question whether it is possible to arrest an attack once the warning has commenced. Many methods have been suggested for this purpose, some of which are of old standing and date from the time of Galen. The attacks in which abortive measures are likely to be successful are those commencing with a peripheral aura. The common method of encircling the wrist, for example, with a ligature or tape, and making traction upon it as soon as the aura is felt in the hand, is well known. As great force is sometimes required to arrest the attack, a strap is preferable to a tape or ligature. Sometimes the patient alone is unable to produce sufficient compression and requires the assistance of a second person. A circular blister was suggested by Buzzard, in order to induce a more permanent effect, sometimes with advantage. Forced extension or movement in the direction opposite to the warning sensation may be efficacious, when compression alone is unsatisfactory. According to Herpin, the most effectual means of arresting such attacks is a combination of circular compression and forced movement in the opposite direction. Friction, or rubbing the extremity of the limb where the sensation starts, has also been of use, and I have known a patient to bite the finger in which the aura commenced sometimes with a successful issue. Abortive means are less satisfactory in cases with a visceral aura. Strong pressure by the hands over the epigastrium is resorted to by some epileptics, while others prefer to drink cold water ; swallowing a few drops of ether has also occasionally resulted in arresting an attack. Inhalations of ammonia have been used successfully. The insertion of a seton over the epigastrium has been employed with advantage in diminishing the frequency of the attacks. Other patients refer to a method of auto-suggestion, bringing to bear a strong determination to overcome the attack, a method which undoubtedly has been followed by success in some cases. The inhalation of nitrite of arnyl is a method of arrest, more especially valuable in fits with cephalic warning. It may be administered by the patient, who carries about with him capsules containing the drug, one of which he breaks into his handkerchief the moment the warning is detected. During the Seizure. All that is necessary is to lay the patient 1004 Epilepsy, on the floor so as to obviate danger of falling. The collar or any constriction round the neck should be undone. Tongue biting may be prevented by placing a cork or indiarubber ring between the teeth. In fits occurring during sleep the chief danger to the patient lies in rolling on to his face and inducing suffocation. This can only be prevented by attending carefully to the patient until the fit is over. The post-convulsive sleep should be encouraged and the patient not awakened until he does so spontaneously. Placing the patient upon the left side at the onset of a seizure has been recommended as a satisfactory measure to minimise the intensity of the fit. Status Epilepticus. The chief complication of epilepsy is the acute stage known as status epilcpticus. This may be the first symptom of the disease, particularly in those forms which arise in puerperal and ursemic conditions. It may also occur as an inter- current symptom in any case of epilepsy ; but more especially it may be artificially induced by the sudden stoppage of the bromides in cases in which they have been given for a long time. Status commences by a gradually increasing number of fits. With this warning the dose of bromide ought to be increased to double what is usually given, and chloral hydrate (10 to 15 gr.) added, this mixture being repeated every four hours. Should the fits be recurring with great frequency and severity, no remedy is of greater benefit than the inhalation of chloroform, given up to the stage of complete anassthesia. On the other hand, in less severe types of status, or in serial epilepsy, a com- bination of the bromide salts (20 gr.) and chloral hydrate (10 gr.) may be repeated frequently (about every two or three hours) for a time especially in the latter condition. The liquor morph. in 10 to 30 min. [U.S.P., morphinae hydrochlor., T \y to ^ gr.] doses may be added to the mixture, or morphia may be administered hypo- dermically in doses of 2 to 5 mins. of the injectio morph. tartratis (B.P.) [U.S.P., morph. tart, -fo to J gr.] or ^ to J gr. given in tabloid form. The bromides given alone are of little avail ; but within recent years their hypodermic administration in sterile solutions of not more than 10 per cent. (Clark) has been recommended ; these may be repeated until 60 or 100 gr. have been injected. Lumbar puncture with or without the injection of the bromides has also been advised. The latter may be given in sterile solution of 30 gr. to the ounce, 10 or 15 cubic centimetres of the cerebro- spinal being withdrawn before 10 cubic centimetres of the bromide solution are injected. Epilepsy. 1005 The hydrobromide of Iryoscine has also been used occasionally with success (~V to T ^ o gr. hypodermically). Acute Exhaustion. During the after-stage of exhaustion following upon ordinary seizures no special treatment is necessary, as the stage passes into that of sleep, from which the patient spontaneously recovers. In the acute exhaustion following serial or status outbursts, on the other hand, great care and attention are required, the patient having to be nursed as one suffering from acute illness. It is during this stage that death may occur, a circumstance which is as frequentl} 7 attributable to want of attention as to the clinical con- dition. During the few days of stupor, abundant and nourishing liquid diet, in the form of milk, eggs and custards, should be frequently given. If the patient is unable to swallow, nourishment should be administered in the form of nutrient enemata. Hypo- dermic injections of strychnine (liq. strych. 5 mins.. [U.S.P., strychnina- hydrochloridi, ^ gr. ; Aquae, 111 5] or strych. sulph. ;.',, gr.) may require to be frequently administered. If necessary, alcohol may be given in considerable doses, and the action of the heart steadied and maintained by digitalis and strophanthus. Later on, during the delusional stage, general attention and care is all that is usually needed, while later tonics may.be prescribed with advantage. Acute Mania. This form of excitement, whether occurring as a post-paroxysmal phenomenon or as a psychical equivalent, is characterised by the suddenness of its onset, the intensity and violence of its manifestations and the shortness of its duration, extending usually over a few hours. All that is, therefore, required lies in protecting the patient, and those attending him, from the effects of the violence and excitement. For this purpose resort may be had to the services of attendants, or, if a drug is con- sidered advisable, none is more safe to administer, or more speedy, certain and satisfactory in its action, than the hydro- bromide of hyoscine in doses of T ^ o to ^ gr., injected hypo- dermically. One injection is usually sufficient to induce quiet and repose for a period of several hours. Automatism. This requires no special treatment. If genuinely epileptic the attacks are usually short and resolve naturally, all that is required being the protection of the patient and the prevention of undressing and exposure, which are not uncommon in this state. If automatism is of an hysterical character resort may be had to the affusion of cold water to the face and back or the application of a strong faradic current by a wire brush to the limbs. ioo6 Epilepsy. CONFIRMED EPILEPSY. Confirmed epilepsy is of two kinds. One variety is accompanied by little or no mental change, although fits may have persisted for twenty or more years. The second variety shows a tendency towards an increase in the number of the seizures with associated mental deterioration. In the first type of case the bromides, either alone or in combina- tion, as already described, are often of great use in subduing the seizures, especially when of the major type. In the second type medicinal treatment is of little or no value. In most cases of confirmed epilepsy with dementia the bromides are only of use when the doses are so large as to produce toxic effects. It has long been known that any change of treatment may temporarily be beneficial in epilepsy, as, for instance, placing epileptics under favourable hygienic surroundings in a hospital, home or institution. This will often bring about temporary improvement without the aid of any medicinal remedies. In like fashion, modifications in diet whereby salt is eliminated from the dietary along with highly purin foodstuffs are of but little use. Most confirmed epileptics feel better when on a purin-free diet, but there is no marked improvement in the frequency or severity of the seizures. It would seem, however, as if the attacks of serial epilepsy or status epilepticus may be more readily controlled under this regimen. Cases of confirmed epilepsy, in which the disease has become established upon an organic foundation, are preferably lodged in an institution for epileptics, where they may be prescribed (1) regular and congenial employment, (2) judicious alternations of work and play, (3) suitable and simple mode of living, and (4) avoidance of excitement and abstinence from alcoholic drinks. FEATURES OF EPILEPSY FAVOURABLE AND UNFAVOURABLE FOR TREATMENT. (1) The following features constitute a favourable type of epilepsy : (a) The onset of the disease between the ages of sixteen and twenty years and after forty-five years of age ; (b) attacks of infrequent occurrence, and of the major type ; (c) the absence of any obvious or pronounced mental impairment; (d) neither the presence of a hereditary predisposition nor the duration of the disease over many years are unfavourable features, provided that the other symptoms of the disease in any particular case are favourable. Epilepsy. 1007 (2) Among the chief unfavourable features may be mentioned : (a) The early commencement of the disease, more especially when under five years of age ; (b) the presence of marked mental impair- ment, stigmata of degeneration and fades epileptica , (c) great frequency of seizures, especially when there is a combination of minor and major attacks ; (</) psychical types of seizure, psychical epileptic equivalents and post-paroxysmal psychoses ; (e) the occasional occurrence of serial outbursts, and of the status epilepticus. For the Mental Aspects of Epilepsy, see p. 1310. WILLIAM ALDREN TURNER. THE SURGICAL TREATMENT OF EPILEPSY. ALTHOUGH many operations have been devised for the relief of idiopathic epilepsy, it is practically certain that this condition is not amenable to surgical treatment. When, however, epilepsy follows some definite head injury and the convulsions remain localised, relief may sometimes be obtained by surgical interference. The skull should be trephined over the site of injury and any local lesion, such as depressed fragment of bone, thickened or adherent meninges, suitably dealt with. C. H. S. FRANKAU. ioo8 HYSTERIA. HYSTERIA is essentially a psychical disorder which may or may not be accompanied by somatic manifestations, and the ultimate object of all methods of treatment should be to correct the abnormalities of the mind on which the disordered functions of the different organs of the body depend. One attribute of hysterical patients is their great susceptibility to suggestion. It is often enough to prophesy the probability of the presence of a new symptom to ensure its appearance, and the types of a large proportion of the somatic symptoms, such as con- tractures and paralyses, are undoubtedly frequently determined by memories of previous experiences of similar disabilities in others, or even suggested during examination by the physician. Another peculiarity of hysterical patients is their craving for sympathy, and it is common knowledge that once the bodily and mental symptoms have appeared, their hold on the patients is immeasurably strengthened by injudicious attention and pity, such as they frequently receive from relatives and friends. By reason of their susceptibility to suggestion and their inordinate desire for sympathy it seldom happens that patients suffering from hysteria of a pronounced character can be success- fully treated in their own surroundings, and it is generally desirable to insist upon their removal to a home or hospital, as the case may be. There one has command to a large extent over the nature of the impulses which are allowed to reach them, and by closing the door to visitors, forbidding letters and "news," the nervous system can be isolated and guarded against all sense impressions which would be likely by suggestion to strengthen some symptoms or to start others. Thus shut off from the world, the patient is in the best position to profit by any treatment of body and mind which the physician in charge considers suitable. The patient should be kept at rest in bed. So far as treatment of the body is concerned, in most cases the aim is to increase nutrition and to induce the patient to put on weight. This is to be done by judicious feeding, especially, where possible, by milk, the amount of which can be gradually increased in quantity, until often the patient can take as much as Hysteria. 1009 4 or 6 pints in the twenty-four hours. The precise way in which the milk is given is a detail that must necessarily be determined for every patient individually. Some take it best in quantities of a few ounces every hour or two, while others, again, will get through it more easily in larger quantities at longer intervals. The amount that can be usually taken varies between 2 and 6 pints in the day. The quantity of other kinds of food must be regulated in pro- portion to the amount of milk taken and according to the susceptibilities of the individual. As an adjunct to the rest and full feeding, massage is usually necessary. It promotes the lymphatic and hsemic circulations, and in a sense takes the place of exercise by enabling the patient to digest his food, and by preventing excessive deposit of fat. Thus far, then, the treatment is on the Weir-Mitchell lines, and in cases of slight intensity this combination of increasing the nutrition of the body and isolating the nervous system from outside influences may of itself be sufficient to effect a cure. It cannot, however, be too strongly insisted upon that the mere fact of putting patients to bed and isolating them in a " rest cure " is in the majority of cases insufficient. If success is to be obtained there is needed the addition of some form of psychical treatment practised in a systematic manner. Of the various methods that are in vogue that of simple " suggestion " is the most commonly practised, and mention has already been made of the proneness of hysterical patients to react to this stimulus. Suggestion is indeed practised consciously or unconsciously in some degree or other by nearly all medical men, and is contained in the manner and personality, which cause patients to have faith in them. Like most personal attributes, it can generally be cultivated to some extent with care and patience, and can often be used to great advantage. It is a difficult attribute to define, but it consists essentially of the power of putting patients into an optimistic mood ; of causing them to feel that their physician sympathises with and understands them, and of giving them the feeling that he is a real help to them in combating their symptoms. The practice of " suggestion " is allied to and can generally be usefully combined with that of " persuasion," which latter method has been elaborated particularly by Dubois. It consists in the main, as its name implies, of talking out the matter with the patient, explaining minutely where his reasoning has erred, and so making him, what in ordinary daily life is known as, " to see things in a different light." S.T. VOL. ii. 64 ioio Hysteria. Another method, and one which is giving much food for thought among psychologists and psychiatrists of to-day, is that known as Psycho-analysis. This method, of which only the briefest outline can be given here, originated from a physician in Vienna, named Breuer, with whom Freud was closely associated. It is owing to the extensive researches of the latter that the method has gained the important position it occupies in the psychological world of to-day. The basis of this method, in so far as it applies to the treatment of hysteria, rests on the hypothesis that the symptoms of this disease are due to a " mental trauma," that is, to some mental experience unpleasant to the patient, the unpleasant memory of which has become dissociated from the conscious mind and repressed into that of the subconscious. But though kept under and outside the consciousness of the patient, the memory is still there and in certain circumstances is capable of activity and of influencing the feelings and actions of the patient without his recognition. In other words, as Freud says, hysterical patient* suffer from reminiscences. In ordinary life the tendency in the average individual is for such emotional experiences to be neutralised and so rendered harmless and incapable of forming a dissociated reminiscence. An insulted person, for instance, may work off his feelings by angry words, grief may be made harmless by crying, while in other cases length of time dims the memories of hurtful experiences so that they either fade away or come to occupy their rightful perspective in association with other ideas. Now and then, however, either through some abnormality of the individual or through some peculiarity of the stimulus, it happens that the sensory effect is not neutralised by any suitable reaction, and it is then that there is the danger of the memory being buried and yet able to harass the patient in the way that has been mentioned above. Groups of ideas which have a common emotional basis are designated as " complexes," and it is towards unmasking these buried complexes which unknown to the patient are influencing him that Freud's method of psycho-analysis is directed. The technique consists in the main in encouraging the patient to communicate his ideas with absolute freedom as they occur to him, withholding any self-criticism, no matter how disconnected or un- pleasant his thoughts may appear to him to be. By this free association of ideas the physician picks out the salient points and, weaving them together, gradually arrives at the " complexes," which have hitherto been hidden away in the patient's mind. These "complexes," thus brought out, then become part of the patient's Hysteria. ion conscious mind; they are associated normally with other thoughts, and cease to exist and to trouble him as " foreign bodies." The difficulty of attaining this object lies in the fact that the patient is not himself necessarily conscious of the ideas which have to be searched for, indeed they are generally definitely repressed or " censored " from his ordinary thoughts, and it is foreign to his nature, so to speak, to reproduce them. Consequently a resistance has to be broken down before they can be reached and brought to light. In the earlier part of his researches Freud made use of hypnotic suggestion in order to get behind this resistance, but later on he discarded this as unsound and now relies mainly on persua- sion and observation as the technique by which to reach the desired goal. Valuable assistance in arriving at the buried complexes may further be obtained by the Association Method which has been especially elaborated by Jung, and by following Freud's instructions on the analysis of dreams. The association method consists in reading out a selected list of words to the patient, requesting him to respond as quickly as possible to each word he hears by saying the first word that comes into his mind and noting the time (i.e., the reaction time) taken to make the association with every word as it is called out. By studying large numbers of cases in this way it has been found that when the stimulus word hits off an association with one of the patient's hidden complexes, the time taken in making the associa- tion is lengthened together with other peculiarities which indicate that there has been some unusual stir in the mental process concerned in making the associations. By careful comparison it becomes possible in this way to form an opinion as to along what lines the patients' minds are working. In the cases of dream analysis Freud holds that dreams represent in their essentials the fulfilment of some ungratified desire, but this essential is clothed so thickly and so grotesquely with superadded material that it is often a matter of great difficulty to arrive at the core of the matter. By the combined methods, then, of psycho-analysis, the associa- tion method, and dream analysis, it is possible in favourable cases to penetrate the innermost workings of the patient's mind and to bring to light those buried painful reminiscences upon which the faulty mental superstructure has been built. By restoring these reminiscences to their proportionate place in the mental surround- ings they cease to act independently and to be a source of trouble. 642 ioi2 Hysteria. While there is much that is at present controversial in Freud's hypotheses and deductions, every one must admit that his works have opened up new paths in psychology and that his methods may frequently be used with great benefit to the patients in carefully selected cases. Hypnotism is recommended by some, and is no doubt occasionally suitable in selected cases, but it is not a form of treatment to be in any way systematically advocated in this disease. Freud made use of it in his earlier days to aid him in unravelling the buried reminiscences, but found it undesirable and discarded it in favour of the more simple method of " free association " detailed above. As already mentioned, Dubois relies largely on the Method of Persuasion, which consists broadly of frequent talks in which attempts are made to encourage the patient to direct his mental outlook along more logical lines and to develop a sounder philosophy on which to base his mental outlook. As an adjunct to psychical treatment Physical Methods are of course still important, and the most consistent success will be obtained by those who make a judicious selection of the different forms of treatment according to the requirements of their particular patients. The application of a faradic current, for instance, may be instru- mental in curing anaesthesias, paralyses and contractures, though it is an open question as to what degree the stimulus in these cases is mental rather than physical. Massage, baths, douches and other means calculated to increase the nutrition and improve the tone of the body, all find a place in certain cases. Of the value of drugs there is not much to be said ; iron, arsenic, and other tonics are often useful in a general way, as also occasion- ally are valerian and asatotida, but none of these have any specific action on the disease. In the more acute cases where restlessness is a prominent feature the bromides may be useful for a time, and for sleeplessness it may be necessary to prescribe hypnotics, such as veronal or paraldehyde. Prophylactic Treatment is of the greatest importance, and much can be accomplished in preventing hysteria by careful educa- tion in childhood and youth. Apart from the general moral training which should lead towards regarding events in a reasonable light to one another and towards keeping the emotions within reasonable bounds, it is most important to exercise the motor output in due propor- tion to the sensory intake. Useful and steady occupation of one kind or another is perhaps the greatest safeguard against Hysteria. 1013 hysteria, for it works off the forces which might otherwise spend themselves aimlessly through the channels of emotion. Finally, it is to he remembered that no fixed rules can be laid down for the treatment of hysteria. Success is only to be gained by careful attention to each case and by the application of such system or combination of systems of treatment as the individual patient appears to require. H. CAMPBELL THOMSON. INSOMNIA. THE etiology of insomnia includes the consideration of a large number of factors, and no rational treatment can be instituted before an extensive inquiry concerning them has been accomplished. The amount of sleep required by individuals varies with their age, occupation and personal idiosyncrasy. Broadly speaking, children, juveniles and young adults require much more sleep than do the middle-aged, while the middle-aged require more than do the old. Occupation of an exhausting character, whether of work or of pleasure, requires more subsequent sleep than does an occupation which needs but little output of energy or sustained attention. Some persons, often of great intellectual capacity, can live healthily on so small an allowance of sleep as would be ruinous to most ; while, on the other hand, there are many whose sleep is so light and is so liable to be disturbed by trivial causes that they need more hours of sleep than do those whose rest is profound. Sleep is also largely a matter of habit, and those whose habits are, in this respect, irregular and who have no set time for going to bed and for getting up, are prone to insomnia, as also are those who, practising a regular habit, have had, for one reason or another, to break it. Apart from interference with these habits and these idiosyncrasies, there are two kinds of causes of insomnia, the nervous and the toxic, and it will become plain, as we proceed, that the two are frequently conjoined. Sleep may either be defective in its quantity or its quality, and it is important for the physician to diagnose accurately the true condition before beginning his treatment, as frequently some slight alteration in the patient's mode of living is sufficient to re-establish the normal conditions. Among the causes which we may classify as nervous, pain and other paraesthesiae hold a most prominent place, and successfully to combat these symptoms is also to remove the sleeplessness which results from their presence. Mental anguish, anxiety, grief and disappointment must also be remembered in this connection. The worry of long duration, rather than the passing tribulation, is the most prone to induce insomnia, and it is among those who are Insomnia. 1015 harassed for months or years by business or domestic cares that we find the worst and most obstinate cases. Moderate and congenial mental occupation predisposes to sleep, but excess is pre- judicial to it, and this is as true of emotional disturbance as of over- much intellectual exertion, while in all cases insomnia is aggravated if the particular work is of an anxious character. Sleeplessness, apart from the presence of pain, is often a symptom of such affec- tions as neurasthenia and other functional neuroses, of the more acute disorders of mind, of hysteria and of organic lesions of the brain. Among the toxic causes of insomnia perhaps the commonest are deficient aeration of the blood from the faulty ventilation of the bed- room, chronic constipation and the excessive use of alcohol, tea, coffee and tobacco. Among less frequently occurring toxsemic states may be mentioned those of microbic origin, as, for instance, in the various febrile states ; those of autogenetic origin, as in gout, renal insufficiency, arterio-sclerosis and dyspepsia ; and those of deficient blood aeration, as in various cardiac and respiratory disorders. It seems not improbable that fatigue consists essentially in the circulation of certain poisons in the blood, and it may well be mentioned at this point, for it is a fruitful cause of continued insomnia, however it may have been originally induced. It will be plain from the above that the physician will, as a prelude to his treatment of a sleepless patient, have a large field to explore in the domain of etiology. In some cases treatment becomes simplicity itself when once the cause has been definitely discovered. In other cases, notwithstanding a careful inquiry into all the systems of the patient, into his habits and into his mental condition, the cause remains obscure, while in others, again, though the cause may be discovered and removed so far as is possible, certain adjuvants in treatment must be employed before the proper amount and proper quality of sleep can be restored. Of these adjuvants we shall now give an account, premising the necessity of using, in the first instance, the simplest and such as cannot be followed by nocuous or toxic effects. To have immediate recourse to hypnotics is always unscientific and frequently results in the establishment of a habit which is as harmful to the patient as was the original insomnia. It should also be borne in mind that drugs tend to lose their efficacy, and that it therefore becomes necessary to increase the amount given. In small doses there are several satisfactory drugs whose harmful effects are only likely to display themselves in certain individuals having a peculiar susceptibility, but with the increase of dose it becomes more and more probable ioi6 Insomnia. that symptoms will arise detrimental to health and perhaps endangering life. Sleep induced by drugs is never the same thing as normal physiological sleep and is rather of the character of toxic sleep. General Measures- Premising that, so far as is possible, the original cause of the insomnia has been removed, it now becomes necessary to regulate the conditions of the patient's rest. It should be laid down that the patient's work should, especially if it is of an intellectual variety, cease at least an hour, and where possible two hours, before he goes to bed, though it should not be forgotten that a due amount of fatigue towards the close of the day and before bedtime is physiological and is perhaps productive of just those fatigue bodies which are nature's own true hypnotics. The last meal should be neither too remote from nor too close upon bedtime. It is probable that an interval of three or four hours between that which is perhaps the heaviest meal of the day and bedtime is either too great or too little. During the earliest stages of digestion there is a tendency, widely spread in the animal world, to fall asleep, and of this tendency we do not take advantage, but when the body is reaping the advantages of the meal and when its fires are being fed and its energies revived we make ready for sleep rather than for further activity. It will be found in some persons that to transfer the heaviest meal to the middle of the day and to cause the last meal to be of quite a light character will diminish the tendency to insomnia, but it is difficult to be precise in any given case as to the amount of time that should intervene between the last meal and bedtime. The temperature of the bedroom should be regulated, and above all the stream of air passing through it should be adequate. The window should be open and, as a general rule, the wider the better. The room of the sleepless patient should be situated in a quiet part of the house, and such noises as those of loudly ticking clocks or rattling windows should be prevented. The mattress and pillows should be neither too soft nor too hard, the bedclothes should be sufficient but as light as possible. If the patient's circulation is poor the bed should be warmed with hot bottles or a warming-pan. Having inquired into and regulated these details, it will be as well to order a glass of milk, which in some cases may be warmed, to be taken the last thing before settling for sleep. If the wakeful period occurs in the middle of the night and after some amount of preliminary sleep light food, such as milk or cocoa, with a biscuit or two, may be ordered to be placed at the bedside to be taken when the patient wakes. Of itself this often induces sleep, and even if it does not, tends to diminish the sense of Insomnia. 1017 weariness which supervenes upon a night without sleep. The question of the administration of alcohol may here be raised. Given in sufficiently large quantities alcohol will, of course, produce a somnolent condition in most persons. It is, however, highly undesirable that the physician should order such doses of a drug which besides having toxic effects is liable to give rise to a habit of most serious import. In moderate doses alcohol in its various forms has different effects upon different individuals. A couple of ounces of whisky in hot water with a slice of lemon or a glass of stout taken just before bedtime will, in some persons, act as an admirable hypnotic, but, on the other hand, may in others result in increased wakefulness. Alcohol is perhaps most useful in febrile states accompanied by restlessness and agitation, as, for example, in catarrh of the upper respiratory tract or influenza. It may also be used with advantage when the patient is weakly and anaemic and when the circulation is poor. Hydrotherapeutic Measures are of considerable importance in the treatment of insomnia, and are capable of producing marked sedative effects. As a matter of general hygiene useful for prophylactic purposes the cold morning bath is, among such as enjoy good or very fair physical health, excellent. Cold baths and other modes of application of cold water are contra-indicated during pregnancy, lactation and menstruation, as also, as a general rule, in those who suffer from rheumatism, cardiac disease, arterio- sclerosis or albuminuria, and some forms of neurasthenia, but amongst others it may be laid down that where the subsequent reaction is pleasant to the patient the treatment is correct, but that where, on the contrary, the patient is left in a cold and depressed condition the treatment is undesirable. In such individuals the warm bath followed by a cold douche of short duration is often better borne. Such a douche may be satisfactorily given without any special appliance by the contents of a large can being poured over the back of the patient. Whether the cold bath or the warm bath followed by a douche is given, the patient should subsequently be well rubbed down with a rough towel. The cold bath of short duration may also be found useful immediately before bedtime. The succeeding reaction takes place in bed, and during it the relatively anaemic condition of the brain, due to the increased amount of blood contained in the peripheral vessels, tends to produce a drowsiness which soon passes on to sleep. Among other patients a bath, the temperature of which is between 95 and 100 F., has a better effect. The cold or hot foot bath very often has similarly good results and involves somewhat less disturbance ioi8 Insomnia. to the patient. Warm and cold packs are of the greatest service. The patient is swathed in a sheet which has been dipped in water, partially wrung out, and laid upon the mattress defended by a mackintosh spread. He is then covered with a sufficiency of blankets, and in a few minutes will commence to perspire and to feel drowsy. He may npw be taken out of the pack or left in it, and in either case the treatment will probably be followed by some hours' peaceful sleep. It is occasionally only necessary to apply a local pack, which is then usually termed a compress. For instance, a towel damped in water may be laid over the abdomen and covered by a layer of some waterproof material, or the lower extremities may be enveloped in an analogous way. Whatever procedure, whether that of the bath or that of the pack, is adopted, it will often be found that simultaneous cold compresses wrapped round the head will be of material assistance. The effect of any of these methods may be further enhanced by the administration of some hot drink. Special Causes of Insomnia. In insomnia associated with dis- or.der of some system, the treatment is necessarily directed primarily to the treatment of that system. Constipation, for instance, is a most fruitful cause of insomnia, and the treatment of the latter becomes the treatment of the former. Forthwith to lead off with hypnotics might plainly in these circumstances aggravate the constipation, and so ultimately the insomnia, and it must be further remembered that constipation may lead to a dangerous accumulation of the drug in the alimentary tract and the consequent development of most serious toxic symptoms. It should be borne in mind that many persons are constipated without knowing it, and that this is especially the case among women. The answer to a perfunctory inquiry as to the regularity of action of the bowels is often wholly misleading, and it is not until a regular examination of the amount of faeces passed is instituted that it is discovered that a grave state of constipation exists. It is not necessary here to enter into the details of the treat- ment of constipation ; it is only necessary to affirm the importance of discovering the fact of its existence, and to point out that those hygienic measures which should first of all be put into practice in the treatment of constipation are just those which are in large measure appropriate in the treatment of insomnia. A great source of disturbance of sleep is to be found in perversion of the functions of the viscera in general and of the aliincitttir// tract in particular. In the stomach and intestines the food undergoes manifold changes which, under normal circumstances, are produced by the activities of various agencies which pass Insomnia. 1019 unnoticed. In disorder of the alimentary tract, whether by alteration of the character of the secretions, by a process of improper fermentation, by an undue degree of peristalsis, by a congested condition of the portal system, or by the absorption of toxins, there are obtruded upon consciousness a variety of abnormal sensations which are inimical to sleep. The regulation of the period which should elapse between the last meal and bed- time has been already mentioned, and here we would rather refer to the occurrence of those special phenomena which denote dyspepsia, such as feelings of fulness, flatulence, eructations, nausea, and, perhaps, pain and vomiting. Such symptoms are very likely to rouse the patient after some hours of troubled sleep, and to prevent his going to sleep again for two or three hours, or until appropriate remedies have been administered. These symptoms are usually dependent upon hyperchlorhydria, and at least may temporarily be allayed by the application of a cold compress and the administration of bicarbonate of soda. For the dietetic and other measures which should be taken we must refer the reader to the articles proper to this subject. Insomnia without abdominal pain or any very marked dyspeptic phenomena may occur in the course of a case of neurasthenia of which a con- tributing cause has been functional derangement of the stomach. Hydrotherapy in the form of warm douches and cold packs, to- gether with massage, is then of great service. In such cases it is important to remember that hypnotics may, very readily, still further pervert the gastric functions. The practice of giving purgatives at night must also here be mentioned. Such drugs, especially in the case of dyspeptics, are prone to irritate the alimentary tract, and it may be desirable to administer them, where they are really necessary, at some other time when they will not disturb the rest of the patient. Insomnia is a marked symptom in many cases of cartlio-vascular disease. In those maladies in which the cardiac cycle is not fully and completely performed there may occur, from loss of vascular tonus in the vessels, a hyperaemia of the brain. In such cases the feet are often cold, and the mere application of a hot bottle to the extremities may suffice to produce sleep. The same effect may be produced by the administration of hot milk or other drink, by means of which the blood is diverted from the brain to the abdominal vessels. A more active hyperaemia may be the result of ventricular hypertrophy, and in such cases the bromides and nitrites may be useful. In cases where the heart is failing sleeplessness is at times so distressing as to threaten the patient's IO2O Insomnia. life from the resulting exhaustion. Here, in addition to those drugs and other measures which are appropriate to the nature of the lesion, the bromides, paraldehyde, and morphia are of much service. The hypodermic injection of quite small doses of morphia not only relieves the distress and sleeplessness, but also improves the general condition by the induction of the rest which is the first requirement of such a patient. In arterio-sclerosis and Bright's disease sleeplessness may sometimes be at once relieved by putting the patient upon a milk diet. If it becomes necessary to administer hypnotics, the bromides, paraldehyde and amylene hydrate will be found to be efficacious and safer than other hypnotics. The insomnia of old age, in part probably dependent upon arterial degeneration, may suitably be treated by dietetic means, and to place the patient upon a purin-free dietary and to regulate his meal hours will often suffice. If drugs become necessary the bromides, sulphonal, trional or veronal will be found useful. In those suffering from pulmonary affections and amongst whom cough is troublesome and interferes with sleep, various derivatives of opium are the most serviceable. Morphia, dionine, codeine and heroin may each be tried, but it is important, where the prospect of length of days is good, that the physician should exercise strict control over the amount of the drug administered. Paraldehyde is contra-indicated in hepatic disorder, in bronchitis and in emphysema, since it increases the difficulty of expectoration. But here also it is important that the cough rather than the insomnia should be treated in the first instance, and hypnotics should be resorted to when other means have failed. In sleeplessness of febrile origin, as for instance during the first or second nights of a nasal catarrh or of an influenza, opium is of great service, and no more modern preparation has replaced pulvis ipecacuanhas compositus [U.S.P. pulvis ipecacuanhas et opii] given the last thing at night with a hot drink. Quinine is similarly of immense service. In those conditions in which, as in typhoid fever, the febrile period is likely to be a prolonged one, the bath and pack become of prime importance in the treatment of insomnia. Where pain is the immediate cause of insomnia, opium and its prepara- tions, antipyrin and acetanilide are indicated. If the disease is one likely to last for a long time, and especially where it is unlikely to have a speedily fatal issue, extreme caution must be used in the administration of morphia, and the physician should rigorously keep the use of the syringe in his own hands. At the commence- ment the dose given should be a minimum one, and if possible the patient should not know the name of the drug given. Insomnia. 1021 Before passing to the hypnotic drugs the practice of hypnotism must be alluded to. Suggestion without the deeper degrees of hypnosis may well he practised by the physician as an accompani- ment to other methods of treatment, and it may occasionally prove of value with no adjuvant. It is not to be regarded as replacing such therapeutic measures as may be suggested by a discovery of the cause of the malady. Its practical application requires time and often more time than the patient and physician can well afford, and it may be regarded as being specially indicated where the hypnotic drugs are contra-indicated either by the patient's personal idiosyncrasy or by some particular feature of some organic disease. The same applies to hypnosis of deeper degree, a degree often very difficult to produce in sleepless persons, while it should not be forgotten that even as the most harmless of drugs have been known on rare occasions to produce toxic symptoms, so also may hypnotism in certain individuals produce nocuous results. It is, perhaps, hardly here necessary to emphasise the point that hypnotism should on no account be practised by any person save by a qualified practitioner. In the hands of the charlatan this therapeutic agency becomes fraught with intellectual and moral danger. We now turn to a review of the hypnotic drugs. Of these there is a large number, indeed, almost a redundancy, while the list enlarges as time widens the scope of organic chemistry. Year by year new drugs characterised by long, polysyllabic, scientific titles, and by short, attractive officinal appellations, are introduced and vaunted. A few of these stand the test of time, but for the most part they disappear. The physician, bearing in mind that the best of hypnotics is the therapeutic agent which removes the cause of the insomnia, has a wide choice of medicaments which were unknown to his immediate forebears in medicine. He will find that his sleepless patient has probably also a wide knowledge of such drugs, and it may happen that his first duty will be to restrain the patient from dosing himself with many preparations, or with increasing doses of some one preparation. Generally speaking, when prescribing a hypnotic, it is desirable to bear in mind, firstly, the age of the patient and his physical condition ; secondly, the fact that drugs differ as to the amount of time they take to produce effects ; and, thirdly, that some are depressing and some stimulating. It is inadvisable to keep a patient too long on any one drug, as, in the first place, drugs are apt with continuance to lose their effects, and in the second place seemingly to become so essential to the patient that he becomes obsessed with the idea IO22 Insomnia. that he cannot do without them. Hypnotics are often continued for a much longer time than is necessary, and the physician should make frequent essays to diminish the quantity originally administered, and so gradually to withdraw the drug altogether. It were well if it were generally feasible to provide the patient with his medicament and not with the prescription therefor, and an attempt should be made in every case to do this. Patients continue to make use of prescriptions long after their legitimate use has ceased, and, which is even worse, hand their prescriptions on to friends whom they may hope to benefit. Among the most commonly used drugs is veronal, of which the chemical synonym is diethyl-malonyl-urea. It may be given in doses up to 10 gr., but quite small doses of 2 or 4 gr. are often efficacious. It is very slightly soluble in water, and is best given in a little warm milk about half an hour before bed-time. In the case of this drug, as in the case of others, the time which elapses between ingestion and effect varies with different individuals, but of veronal it may, on the whole, be said that it is a rapidly acting drug. The monosodiuni salt of this substance is known as medinal or sodium veronal. It has the advantage of being soluble, and should be given in half a tumbler of warm milk or water. Being a urea compound, veronal should be administered with care and only under the direction of a medical man. The accidents which have happened owing to its use have usually occurred when it has been given in the form of a tabloid or cachet, and where no doubt the dose has been repeated before the original one has become dissolved. Among the earliest toxic symptoms of an overdose of veronal is a tottering gait, which is suggestive of a slight degree of drunken- ness. Other symptoms of not infrequent occurrence are headache and cutaneous rashes. The rash has been described by some as rubeoliform, but more commonly is like the rash of typhoid fever, though the elements are far more thickly set than are usually the elements of the typhoid rash. It is of great importance in the continued administration of veronal and kindred drugs to secure a free evacuation of the bowels. The toxic symptoms which occasionally develop after comparatively small doses almost always occur in those who are constipated, and this is no doubt to be attributed to the collection of the drug in the intestinal tract. If this collection is prevented there is little to fear from the adminis- tration of medicinal doses. Somewhat similar drugs are bromural, hedonal, trional and sulphonal. The first of these may be given in doses of 5 to 10 gr. in cachets or made up as tablets ; it is a mild and seemingly safe hypnotic and particularly useful in cases Insomnia. 1023 where the sleeplessness is due to some undue amount of excitement or work. Hedonal may be given in doses of 15 to 30 gr. in cachet, in tablet, or suspended in milk, and the effect is rapidly produced. Sulphonal is very widely used. Its synthetic name is dimethyl-rnethane-diethylsulphon, and it may be given in doses of 10 to 30 gr. in cachets, capsules, tablets or suspended in mucilage or in hot milk. The drug in the vast majority of cases produces its effect about four hours after it has been taken, and even in some cases not until the following day or night. It is a medicament which should not be continued for many days together, and it is of the utmost importance that while it is being given the bowels should be freely opened daily. Among the most usual toxic symptoms are feelings of weakness, inco-ordination of gait and speech, vomiting, diarrhoea, or constipation and hrematopor- phyrinuria. This last condition is of the most serious import, and many patients exhibiting it die after a week or ten days. Trional and tetronal are similar to sulphonal, but are less reliable. Trional may be given with paraldehyde, suspended in oleum amygdalae, either by the mouth or by the rectum. It is most efficacious in simple sleeplessness in old persons and in some types of neurasthenia. Paraldehyde is a very valuable drug, but unfortunately is repulsive to the smell and taste, and as it continues to be excreted by the lungs and perhaps by the skin for many hours after its effect has passed off, it is exceedingly unpleasant both to the patient and to his companions. Its dose is from 30 min. to '2 or 3 drachms, or even more, and it may be given in capsules or with lemon juice or other flavouring agents or emulsified with the white of an egg. It is not wise to continue the use of this drug in old persons, owing to its action on the respiratory tract. Amylene hydrate is a useful hypnotic which may be given in doses from 30 min. to 2 drachms. It may be administered in capsules, but as it is not very unpleasant in flavour it may be given with water only or with some mild flavouring agent. Dormiol is of a very similar composition and action, but is more uncertain in producing sleep. Potassium bromide and other bromide salts are admirable drugs and are particularly indicated where there is any suspicion of epilepsy being present. Seven to 30 gr. given at bedtime will often produce speedy effects and the sleep is of a peaceful character. The smaller doses of bromide frequently act better than the larger doses. It may be given with chloral hydrate, and its effect seems to be even better in this combination, especially in those cases in which the insomnia is severe and of long standing and in which the bromide salt alone is of little avail. Chloral is a IO24 Insomnia. very sure hypnotic and quickly produces sleep, but is a cardiac depressant, and, like the bromides, in large quantities may produce gastro-intestinal irritation. It should therefore be given with considerable caution in diseases of the heart, lungs and alimentary tract. Chloralamide may be given in doses from 15 to 45 gr. It is best given dissolved in a small quantity of brandy and taken with water at bed-time. Butyl-chloral hydrate and chloretone are similarly mild preparations, and are useful only in slight degrees of insomnia. MAURICE CRAIG and E. D. MACNAMARA. 1025 LUMBAR PUNCTURE. THE spinal cord in the adult terminates at the level of the lower part of the first lumbar vertebra. Below this level the arachnoidal sac extends, as a hollow cavity, as far as the second sacral vertebra. Thus, between the second lumbar and the second sacral vertebrae, we have a space devoid of spinal cord, containing only the roots of the cauda equina suspended in the cerebro-spinal fluid. From this region, by entering the arachnoidal sac from behind, the fluid can be withdrawn without risk of injury to the cord. The two widest interlaminal spaces are the one between the third and the fourth lumbar, and the other between the fourth and fifth lumbar vertebrae. Of these two the lower is slightly wider and more easily accessible. To identify these spaces we take the following landmarks: A horizontal line drawn across the back at the level of the highest part of the iliac crests intersects the vertebral column at the tip of the fourth lumbar spine. We make our puncture immediately below this spine. A platino-iridium needle of fairly large calibre and measuring at least 8 cm. in length is used for performing the puncture. The patient should, if possible, be made to sit on a low seat, stoop- ing well forwards with the knees separated, the arms hanging loose and the hands touching the ground. In this posture the laminae are separated to their widest extent. If, however, the patient is bedridden, or comatose, he may lie in the left lateral posture, with the hips close to the edge of the bed, the knees and shoulders being closely approximated. We carefully sterilise the skin at the site of the puncture, and unless the patient is already uncon- scious, we render it locally anaesthetic by means of an ethyl-chloride spray. Placing the left index finger on the fourth lumbar spine as a guide, we push the needle in with the right hand, about ^ inch below this spot and slightly to the right of the middle line, directing the point of the needle horizontally forwards and slightly inwards. Deep in, the ligamentum subflavum, between the laminae, is en- countered as a somewhat resistant band, but pushing firmly on, if no bone is struck, the ligament is somewhat suddenly pierced, and the needle penetrates the spinal theca, which lies close against the dorsal aspect of the spinal canal. If we happen to strike a lamina instead of a ligament, we withdraw the needle somewhat, and try again, above or below. In a normal case the cerebro-spinal fluid at once begins to escape from the needle. No suction should be S.T. VOL. ii. 65 IO26 Lumbar Puncture. employed to start the flow. If the fluid does not run, a sterilised stilette should be passed along the needle to make sure that its lumen is clear. If the lumen is clear and still no fluid comes, it may be that the spinal theca has been displaced forwards instead of penetrated by the needle. In this case, it is best to start afresh, making another puncture at the interlaminal space above or below. Examination of the cerebro-spinal fluid thus obtained is frequently of the utmost diagnostic value. The physical, chemical, cytological and bacteriological characters of the fluid may be of supreme value in many diseases of the central nervous system. With these, diagnostic points, however, we are not directly concerned. For fuller details, the reader is referred to text-books on the subject. 1 As a therapeutic measure thecal puncture may be employed in various ways. (1) Withdrawal of a certain quantity of cerebro-spinal fluid is often beneficial for the immediate mechanical relief of cases of increased intracranial pressure, e.g., in meningitis of any variety, in uraemic coma, in coma due to fracture of the base of the skull, and in certain intracranial tumours. Great caution should be observed in cases of tumour in the posterior cranial fossa, lest sudden withdrawal of the cerebro-spinal fluid may introduce prolapse of the pons and medulla towards the foramen magnum, with conse- quent pressure upon the vital centres. (2) Thecal puncture may also be employed therapeutically for the purpose of injecting remedial substances into the cerebro-spinal cavity. Thus, for example, we may inject antitoxic sera in such diseases as epidemic cerebro-spinal meningitis, tetanus, etc. (3) We may also employ thecal puncture for the purpose of injecting anaesthetic drugs to produce spiryal anaesthesia prior to operation on the lower limbs and trunk. Amongst the drugs most commonly used for this purpose we may mention stovaine (with or without strychnine), and novocaine. Spinal anaesthesia is specially valuable in cases of profound shock, in acute abdominal conditions, in patients with severe cardiac or pulmonary disease, in fact, in many cases where a general anaesthetic is particularly hazardous. Spinal anaesthesia, however, should be avoided in young children, in most cases of hysteria and in severe scoliosis. PURVES STEWART. REFERENCE. 1 Purves Stewart, " Diagnosis of Nervous Diseases," 2nd ed., 1908, p. 385. IO2J MIGRAINE AND OTHER FORMS OF PERIODIC HEADACHE. MIGRAINE. IT is convenient to consider the treatment of this disease as con- sisting of three branches, each of which is directed towards the attainment of a distinct object : (1) Treatment directed towards the removal or mitigation of the numerous conditions which- act as the immediate exciting causes of the attacks ; (2) the continuous administration of remedies during the intervals between the attacks with the object of rendering the attacks less frequent and less severe ; and (3) the treatment of the patient during the attack with the object of relieving his immediate suffering. Treatment Directed to the Exciting Causes of each Attack. By far the most frequent individual exciting cause of an attack of migraine IB fatigue, both physical and mental, and careful attention must be paid to any conditions which tend to lower the nutritional condition of the patient or which make too great demands upon his physical resources. The hours of work, recreation and rest should be judiciously apportioned, and causes for mental worry and depression as far as possible avoided. The hygienic surroundings of the patient should be good, and regular exercise, fresh air and sunlight are highly desirable. It is of the greatest importance that the nutrition of the patient should be improved and then kept at as high a standard as possible, for it is an unvarying rule in this disease that the better the general state of health of the patient is the fewer and the less severe his attacks become. The most severe and frequently recurring attacks are often seen in patients who, from the conviction that the malady is owing to dyspeptic troubles, have come to restrict their diet more and more, with the result that nutritional failure and loss of weight have supervened. In such patients, therefore, who are thin and cachectic it is often of signal advantage to commence treatment with a few weeks' complete rest in bed, with liberal feeding and massage. In this connection, too, it is all-essential to rectify any unhealthy condition of the alimentary canal, such as dyspepsia, dilatation of the stomach and constipation, to improve the appetite by the use of such tonics as iron, strychnine, arsenic, the hypophosphites and the glycero- phosphates, by regular and compatible exercise, and by change of 652 IO28 Migraine. air and scene, and to allow a liberal diet. It is best to avoid the use of alcohol entirely except in patients who have passed middle life. Indiscretions in diet and dyspeptic states have held an important position both with the medical profession and with the laity as exciting causes of migraine, and it is easy to realise that from the early nausea and subsequent vomiting the patient may be readily convinced that his " bilious headaches " are of gastric origin. But while it is quite true that in a few patients certain articles of diet will invariably bring on an attack of migraine, yet it is probable that dyspeptic conditions play little or no part in the etiology of migraine except as agents in the production of a poor nutritional state, and that any improvement which careful dieting and treatment of dyspepsia bring to the migrainous patient is the result of the improvement in bodily health thus brought about. Provided that a full and nutritious diet is secured for the patient, and that those things are avoided that are known to upset his digestion or to bring on his headaches, there is no need to lay down any rules. Since there seems to be no evidence that the gouty diathesis or the presence of actual gout is a causative factor of migraine, though the two conditions not unfrequently co-exist, no advantage can be expected from the exemption of meat and other purin-producing substances from the diet nor from the employment of hydro therapic and such other measures as are commonly employed for the treatment of goutiness, though all of these have been largely advocated for the treatment of migraine. Errors of refraction, diplopia and other ocular troubles are in some patients important exciting causes of migrainous attacks. Two very striking examples of this have been observed by the writer, for in both of these cases the artificial diplopia produced by placing a prism in front of one eye for a few minutes was always followed by an attack. Quite recently the old conception of the ophthalmic origin of migraine has been revived, and some ardent advocates of this theory have gone so far as to maintain that all migraine is the result of eye-strain. The facts that no ocular defect exists in the majority of severe cases of migraine, and that looked at from the side of errors of refraction migraine is a remarkably uncommon accompaniment, at once remove ocular troubles from the position of essential factors of migraine into a true perspective, as simply exciting causes of the attacks. It is, therefore, absolutely essential that the eyes shall be carefully examined by a competent observer in every case of migraine, and that any defect found shall be care- fully corrected and repeatedly re-corrected as time goes on. In a few of the cases where some ocular defect exists, great improve- Migraine. 1029 ment in the migraine occurs when the defect is corrected ; but in the majority of cases there is little benefit .in such correction alone, in the absence of other treatment. In many cases such events as a long railway journey, the travelling in a closed vehicle, the attentive watching of a brilliantly-lit stage or of a moving crowd, the driving against a cold wind, or a stay in an overheated room are potent exciting causes of attacks. The treatment is, 011 the one hand, to avoid as far as possible the exciting cause, and on the other to fortify the patient against the exciting cause by the administration of certain remedies, which should be taken an hour before exposure. The most useful combination is sodium bromide (10 to 15 gr.) with liq. strychnin On.5) [U.S.P., strychninae hydrochloridi, ^ gr.] and phenazone (10 gr.). A cachet composed of aspirin (10 gr.), phenacetin (10 gr.), and caffeine citrate (2^ gr.) is sometimes advantageous in place of the phenazone. Treatment Between the Attacks. In the foregoing paragraphs enough has been written to give all indications for the general management of the patient. As regards regular medicinal treatment it must be pointed out to the patient that the remedies will only avail him if taken with regularity and over a very long period, and that he is to expect a slow and steady improvement both in the severity and in the frequency of the attacks rather than that his attacks will cease altogether, although the complete cessation of the attacks under treatment is by no means beyond the bounds of likelihood. He must be told that the remedies which he takes between the attacks must be omitted at once if an attack occur, for if not they will tend to make the headache during the attack unusually severe, ;uul he must be instructed that at the slightest warning of an oncoming attack he must have recourse to other remedies, which will be described below under Treatment of the Attack. There seems to be one combination of drugs the value of which far exceeds that of all others in the inter-paroxysmal treatment of mi- graine, and it is made up of nitro-glycerine, strychnine, gelsemium and an alkaline bromide, the necessary adjuvant being some stable acid, such as dilute phosphoric acid, since nitro-glycerine is only stable in an acid medium. The nitro-glycerine should be given in the form of liq. trinitrini [U.S.P., spiritus glycerylis nitratis] in doses of from to 2 minims, the object being to give as large a dose as possible short of producing the least discomfort from head-throbbing. As a rule, 1 minim is well borne. The strychnine should be given in full doses of -$ gr. to an adult and in much smaller doses to children, while 5 minims of 1030 Migraine. tr. gelsemii and 10 gr. of potassium bromide with 5 drops of dilute phosphoric acid complete the mixture, which should be given thrice daily after food. The writer has not had the experience of any case of migraine which was not considerably improved by this treatment, which may be continued with increasing advantage for many months. The recent researches of Spitzer have led him to the conclusion that in cases of migraine there is a narrowing of one or both of the foramina of Munro, which allows of the temporary blocking of the foramen by the choroid plexus, with the production' of a temporary distension of one or both of the lateral ventricles with cerebro-spinal fluid, and that the symptoms of migraine are the phenomena resulting from this temporary distension. The distension, and, therefore, the symptoms, are relieved by the fall of blood-pressure and of inter-cranial tension which occurs when the stage of vomiting and partial collapse is reached. These considera- tions have suggested a line of treatment which may be used with advantage in addition to the foregoing, and especially in cases where the attacks show a regular periodicity in their' recurrence, and where we may with some degree of certainty anticipate the advent of an attack by the administration of remedies. This line of treatment aims at keeping the blood-pressure and the intra- cranial tension low, and so hindering the tendency to the blocking of the foramina of Munro, if such indeed occurs. Now it is quite certain that the regular exhibition of diuretics tends to keep the intra-cranial tension low by diminishing the output of cerebro- spinal fluid, and those remedies which tend to lower the blood- pressure, and keep it low, tend to lower the intra-cranial pressure, in that the former is the chief causative factor of the latter. Therefore the administration of such diuretics as theocin sodium acetate (in 5 gr. doses), combined with potassium or ammonium acetate and digitalis, and a remedy which tends to lower the blood-pressure, such as sodium benzoate (in 10 to 20 gr. doses) given thrice daily, should be used regularly in refractory cases and temporarily in cases where an attack can be anticipated with any degree of certainty. If we hold to Spitzer's theory of the production of migraine we explain the value of nitro-glycerine, in that it is a remedy which is likely to reduce the intra-cranial pressure and so to prevent blocking of the intra-cerebral foramina. However this may be, it seems certain that nitro-glycerine has more, effect in benefiting the subjects of migraine when given in the liquid than in the tabloid form, and in the writer's experience it is more useful and produces fewer disagreeable effects than either sodium nitrite or erythrol tetra-nitrate. Migraine. 1031 Many other remedies have been strongly advocated for the relief of migraine, and among them are ergot, belladonna, hyoscyamus, cannabis indica, iron, arsenic, iodide of potassium and ammonium chloride. Of many of these the writer has had no experience. The important value of iron and arsenic has already been referred to and explained, while of the cases reported in which iodide of potassium has been of signal service it is just to presume that some condition, other than pure migraine, capable of being influenced by this drug may have existed. Ross has found that the administration of the salts of calcium is of much benefit in certain cases of migraine where the attacks were associated with the occurrence of much puffiness beneath the eyes, and it seems likely that this treatment may be of service also in those patients in whom migraine is associated with albuminuria, and in those cases of nephritis in which paroxysmal headaches approaching to the type of migraine occur. Surgical Procedures for the relief of migraine have been advocated and found successful by Whitehead and others. They consist in the revival of an ancient method of treatment by counter- irritation : the placing of a seton in the back of the neck. It is a well-known fact that when a migrainous patient is suffering from any infective malady, such, for example, as typhoid fever, pneumonia or influenza, the attacks do not occur, and it is quite likely that the value of the seton lies in the fact that it induces a chronic septic process which checks the occurrence of the migrainous attacks. Treatment of the Attacks. When an attack of migraine is well developed it is seldom possible to cut it short or even to modify its usual course to any useful degree by any kind of treatment. All that can be done is to lessen to some extent the sufferings of the patient. But in the early stages of the attack, and especially when the first warnings of its approach appear, it is, in some patients, very amenable to treatment, though in other patients quite rebellious. The best remedy is a single full dose of any of the coal-tar group of analgesic drugs, combined with a stimulant diuretic. Antifebrin (in a 10 gr. dose) is perhaps the most useful, but phenazone (20 gr.), phenacetin (25 gr.), ammonol (10 gr.) and aspirin (20 gr.) are all useful, and it must be borne in mind that these drugs are by no means identical in their effect, for it often happens that one of them is highly successful and another fails altogether in the same patient. The best diuretic to use with one of the above is theocin sodium acetate (in a dose of 5 gr.). If these remedies fail to check the onset of the attack, the dose should not be 1032 Migraine. repeated, but recourse should be had to palliative measures and an attempt made to cut short the succeeding attack by a fresh com- bination of the above-mentioned remedies. During attacks of any severity the patient should rest quietly in bed in a well-ventilated and preferably darkened room, and should be kept warm by hot-water bottles. The application of warmth to the head, and especially to the occiput and back of the neck, is often very grateful to the patient, and for this purpose electrically heated pads, which can be kept at a uniform temperature and which can be run off an ordinary wall plug by means of a single Tamp resistance, are very convenient. As alternative measures hot fomentations, poultices or sinapisms may be used. It is desirable to engender sleep as soon as possible, and for this purpose chloral hydrate (10 gr.), butyl chloral (20 gr.), or veronal (5 gr.) may be used, and of these remedies veronal is in my experience the most efficacious. It is obvious that these remedies must not be given when the patient is vomiting, but they may be used with advantage early in the attack or after the vomiting has ceased. The hypodermic injection of morphine affords striking relief in some cases, but it is more often useless, and sometimes increases the vomiting and lengthens the prostration after the attack is over. For these reasons, and because the habitual use of morphine may be set up in those patients who are at once relieved by this drug, it is better avoided altogether in the treatment of migraine. The application of the constant current to the head, the anode being applied by a large pad electrode to the region of the pain, has been vaunted as giving relief during the attack, but in most cases it is quite useless. Alcohol is certainly beneficial in many cases, and it may be expected to lessen the headache, check the vomiting and induce sleep. A dose of \ oz. of brandy may be given early in the attack, and this may be repeated with advantage when the stage of vomiting is reached. The feeding of the patient during the attack is not of importance in most cases, for the attacks do not last more than twenty-four hours, and from the nausea and anorexia which the patient suffers he has little inclination to do more than relieve thirst. But when the attacks last from two to three days, or when shorter attacks occur at frequent intervals, it becomes imperative to feed the patient during the attacks. Small and easily assimilable meals are indicated, and a dry diet consisting of toast and underdone meat or chicken, such as is used in the treatment of sea sickness, is often of great advantage. Periodic Headache. IO 33 OPHTHALMOPLEGIC MIGRAINE. No special treatment is indicated .in the rare cases in which paralysis of some of the ocular muscles, usually transient but sometimes permanent, follows an attack of migraine : they are amenable to the same procedures as are cases of the ordinary type. OTHER FORMS OF PERIODIC HEADACHE. It is a frequent experience to meet with patients in whom periodic headaches occur, which differ widely in type from those of classical migraine. Thus the visual phenomena may be always absent, the headache may be bi-lateral and general, vomiting may never occur, and even nausea may be absent. The majority of such cases are essentially cases of migraine, and are to be treated as such with success. A consideration of certain facts in the history of the patient will often solve any doubt as to the nature of the headache. In the first place if the headaches have dated from childhood, this fact is strong presumptive evidence of migraine. Secondly, careful interrogation will often bring to light the fact that in some attack or other definite signs of migraine have occurred. A patient of mine, who suffered from simple recurring headaches, when questioned upon the subject, recalled most vividly that twenty years before he had an attack in which the most characteristic visual phenomena of migraine occurred. This was the only occasion in his experience on which definite symptoms of migraine appeared, and curiously enough on this occasion he had no headache. Lastly, a history of migraine occurring in other members of the family is important in the diagnosis, since this malady is so often hereditary and familial. There remain to be mentioned certain other conditions in which recurring headaches occur, the treatment of which must not be confused with that of migraine. Headache resulting from Ocular Conditions. (Errors of Refraction, etc.). These are not truly periodic in their occurrence, and are apt to be at once brought on by eye-strain. Characteristic symptoms of migraine are absent, but it must be borne in mind that eye-strain may precipitate the attack in a case of migraine. A competent examination of the eyes in every case of recurring headache, and the correction of any defect that may be present, is essential. Headaches resulting from Disease of the Nasal Accessory Chambers, Skull Bones, etc. The nature of the pain will usually serve to distinguish these conditions. It is a fixed pain with irregular exacerbations. 1034 Periodic Headache. Headaches resulting from Gross Intra-cranial Disease, Intra-cranial Tumour, Cerebral Syphilis, and Chronic Hydro- cephalus. In the early stages of intra-cranial tumour, and before the more obvious signs of involvement of the nervous system appear, periodic attacks of headache associated with vomiting often occur, and may closely resemble the common variety of migraine in which no visual phenomena occur. These attacks are often referred to by the patient as " bilious attacks," a term which is frequently used by the laity for attacks of migraine. In this connection it is important to bear in mind that it is rare to meet with vomiting in cases of brain tumour in the absence of optic neuritis, and that ophthalmoscopic examination is an essential step in arriving at a correct diagnosis in every case of recurring headache. The same remedies as have been advocated for the relief of the migrainous attack will be found to be those most successful in relieving the headache and vomiting of gross intra-cranial disease. Headaches associated with High Arterial Tension, Renal Disease and Uraemia. The mechanism of the production of recurring headaches in the subjects of high arterial tension is obscure. Since the intra-cranial pressure varies directly with the blood-pressure, provided that the walls of the cerebral arteries are elastic and that their channels are not obstructed by endarteritis, it is presumable that the headache may be the direct result of the high intra-cranial pressure, and that measures which tend to lower the general blood-pressure will relieve such headache. This seems to be the case in subjects who have not passed middle age, in whom the arterial tension is very high, and who do not present a severe degree of arterial degeneration as determined by the examination of the palpable arteries and by the ophthalmoscopic examination of the retinal vessels, and in these patients measures which tend to reduce the arterial tension should be employed. A carefully regulated diet, with a reduction in the quantity of meaty foods taken, the securing of a regular free action of the bowels, and the administration of 2 gr. of pil. hydrarg [U.S.P., massa hydrargyri] on alternate nights are all-important, while the blood-pressure may be further reduced by the regular administration of sodium benzoate (10 to 20 gr.) or sodium nitrite (3 to 5 gr.) thrice daily, with a diuretic such as sodium acetate. The value of aspirin in 10 to 20 gr. doses in securing immediate relief from these headaches is considerable. On the other hand, where arterial degeneration is severe, and especially in patients who have passed middle life and in whom Periodic Headache. 1035 narrowing of the channels of the cerebral arteries is likely to exist, the intra-cranial pressure is not raised to a corresponding extent when the arterial pressure is high, and it is highly probable that headache occurring in such cases is due to a relative insufficiency in the amount of blood passing through the brain, caused by the narrowing of the arterial channels from endarteritis, and experience tells us that a stimulant method of treatment as opposed to the above-mentioned depletive method of treatment is often highly successful. To this end strychnine combined with bromide of potash should be given, and the addition of digitalis is often useful. Alcohol and an increase in the more stimulating portions of the diet such as underdone meat are often indicated. In this connection it cannot be too strongly insisted that to the patient with advanced arterio-sclerosis a high arterial pressure is essential to his life, for otherwise a sufficient circulation of blood through his tissues cannot be maintained. Further, since the sclerosis of the peripheral vessels has destroyed their motility, the peripheral resistance cannot be altered, and the only means at our disposal by which the arterial pressure can be lowered is the lowering of the heart's force, an event fraught with every danger to the patient in the way of heart failure and thrombosis in the peripheral vessels. In conditions of renal disease and in uraemia headache is doubtless the result of toxaemia, and when small white kidney or granular kidney is present cerebral vascular disease may be adju- vant causes. The treatment is that of Uraemia (sec special article, p. 837). When it is borne in mind that a relative failure of the heart's force is the precipitating cause of the appearance of urieinic symptoms, the importance of cardiac stimulants in the treatment of this condition needs no comment. Aspirin is a valuable remedy for the immediate relief of the headache. JAMES COLLIER. EEFERENCES. Gowers, Sir W. E., "Diseases of the Nervous System," 2nd edit., London, 1893, II., p. 984. Liveing, E., " On Megrim and Sick Headache," London, IST.'J. Spitzer, A., Neurol. Centrabl., Leipzig, 1901, XX., p. 755. 1036 NIGHT TERRORS. THE differentiation between nightmare and night terror is well marked in cases at either end of the scale, but there are many intervening degrees and apparently they are closely allied in their mode of causation. Nightmare is commonly due to digestive disorder or mal-aeration of the blood. The asphyxial type of night terror is similar in origin and the terror is subjective. It depends on deficient oxidation, due to adenoids or enlarged tonsils, or on gastric disturbance, perhaps through reflex stimulation of the vagus. The primary cerebral or idiopathic type occurs in neurotic or neurasthenic children in whom no asphyxial or alimentary cause is discoverable. The terror is objective and due to over-excitement of the cerebral cortex. Frequently there is a neurasthenic basis and an alimentary or asphyxial exciting cause. During the attack the child must be calmed, petted and consoled, although unconscious of his surroundings and unable to recognise his attendant. It lasts for a few minutes to an hour, and is rarely repeated the same night. The child frequently falls asleep without recovering consciousness. Hypnotics are unnecessary. A warm foot bath, with cold affusion to the head, is of use in prolonged attacks. In all cases an aperient should be given, the diet and digestion attended to, and the mode of life regulated. A grey powder and a mixture of rhubarb and soda will cure many patients. Allow no late supper. Insist on regular meals and that no food is given in the intervals. Alcohol, meat extracts, tea, coffee and cocoa extracts should be prohibited, and the amount of saccharine and starchy foods limited, if there is intestinal distension. The child must sleep on a hair mattress, with no heavy bedclothes, and a low firm pillow. A bobbin should be fixed to the spine to prevent the dorsal decubitus. The sleeping apartment must be ventilated thoroughly. A nightlight may be allowed and an attendant should sleep in an adjoining room with the intervening door open. Firmness, tact and sympathy are essential in the attendant, and a stupid or neurotic nurse must never be employed. Carious teeth and disorders of dentition must be treated. If the alimentary tract is in a healthy state, any cause of asphyxia, such as adenoids and enlarged tonsils, should be sought for and removed. Night Terrors. 1037 Phimosis, retained smegma, refractive errors, impacted wax in the ears, and other sources of local irritation, are of doubtful import, but should receive attention. In the primary cerebral or idiopathic type the usual digestive and asphyxial causes must be treated, since they are as likely to be present in the neurotic as in other children. In addition it may be necessary to limit the school work to the morning hours or even, in the worst cases, to forbid it altogether for some months. Children subject to night terrors are usually clever and precocious, and will not suffer mentally from some delay in their education. Examina- tions, exciting and competitive games, pantomimes, parties and late hours must be forbidden. The child must be protected from excite- ment, threats, ghost stories and gruesome tales, unpleasant sights and shocks, ugly pictures and the appalling toys wrongly considered suitable for children, especially during the hours before bedtime. A dose of bromide, phenazone, bromural, or bromide and chloral, can be given at bedtime for a few days until the habit is broken. If pavor occurs in the daytime bromides or phenazone can be given three times daily. Change of residence, cold bathing and sea bathing are often of remarkable benefit. The general health is best assisted by iron and arsenic for anaemia and by cod-liver oil for malnutrition, provided always that alimentary disorders have been efficiently treated. EDMUND CAUTLEY. io 3 8 NEURASTHENIA. IN neurasthenia the symptoms depend essentially upon a con- dition of irritable weakness of the nervous system, and their character is determined by the part of the nervous system which has been specially exposed to strain or injury, or is the seat of inherent over-sensitiveness. It is to be regarded as a true disease determined by derangement of function unaccompanied with any gross change in structure, and is of two varieties. The treatment of the condition of neurasthenia is one of no little difficulty, requiring insight on the part of the physician, com- bined with unlimited tact and infinite patience. In the slighter varieties the patient is able to go about his work to all outward appearance quite well. It is only to his wife or to his physician that he unburdens himself, and in this act he unconsciously exaggerates his symptoms. Such a patient is to be encouraged to continue his work, which he usually carries out efficiently and successfully. It serves as a distraction, and it is only under con- ditions which offer no restraint that he becomes conscious of and communicative about his discomforts. Sometimes there is a degree of excitability which calls for firm remonstrance and the use of sedatives. In such conditions bromide is of inestimable service, and where it has to be given it should be given generously in doses of 1 drachm, or even more, in the day. The cold or tepid spinal douche, as a daily application, is also useful in such cases, frequent rest and change are urgently called for, and generous feeding is a necessity. The cephalic sensations in such cases are not, as a rule, amenable to the influence of drugs. Phenazone or phenacetin with caffein or some similar drug occasionally gives a little relief ; a mustard leaf at the back of the neck is much more useful, and spinal pain or discomfort is best treated by means of the cold or tepid douche. Cardiac discomfort is often relieved by a plaster, belladonna or any other variety, over the heart region, and a flannel belt is often most useful in relieving abdominal discomfort, especially if the patients, as is not infrequently the case, are the subjects of enteroptosis. To the sleeplessness which is so common in neurasthenia much attention must be given. Sometimes it is found to be associated with flatulence and dyspepsia, and the diet must be modified and Neurasthenia. 1039 intestinal disinfectants or sedatives, like salol and bismuth, given with care and discrimination. When the sleeplessness is of the intra-nocturnal variety, i.e., occurring' after a period of sound sleep and followed by a period of broken and unrefreshing sleep, it can often be overcome by getting the patient to have a small meal of biscuit and milk when he wakes from his first sleep. The solid part of this meal is essential, as milk alone is often ineffective. In many cases a little gentle rubbing, especially to the head and the back of neck, will suffice to procure sleep, and this is especially true of the cases in which sleep is difficult to obtain in the first part of the night. Often, however, it is necessary to resort to sedatives, and in my experience the most effective by far is bromide. I have never known bromide do harm in these cases given, if necessary, in drachm or even a whole drachm dose at bedtime, sometimes alone, sometimes with bicarbonate of soda, sometimes with bismuth, and usually in hot milk as a vehicle. I believe that to many neurasthenics a nightly dose of bromide is not only harmless but distinctly helpful. Trional may occasionally be given, and in cases in which the sleeplessness is very obstinate the combination of trional with bromide is nearly always effective. Opium in any form is to be avoided. In cases in which the condition of neurasthenia is very pro- nounced it is only to be relieved by much more radical measures. The active professional or business man who finds that the strain is becoming intolerable must be ordered away at once. A sea voyage, if it is fancied, is often of inestimable use if it is undertaken in suitable conditions and with congenial companionship ; a quiet month or two in the country in bracing mountain air, involving a complete change of interest and environment, are often sufficient to effect a complete cure. Similarly, to the often thin, anaemic, sleepless housewife, so long as the nervous signs are not very active, a complete change to a bracing climate with fresh air and simple abundant food will often work wonders and effect much more than many drugs, and even more than can be got from more elaborate treatment. Mountain or moorland country is better as a rule for such cases than seaside. It will be seen at once that the treatment of a case of neurasthenia is by no means simple. Each case is a problem in itself, although there are broad general principles underlying the treatment of all. Any local condition must, of course, be attended to. Dyspeptic symptoms, a dragging feeling resulting from a floating kidney, and actual mucous colitis, are not infrequently present in association with neurasthenia, especially in women, and 1040 Neurasthenia. undue attention may be concentrated on these symptoms. Appro- priate treatment, both medicinal and mechanical, must of course be adopted in such cases. In the cases of sexual neurasthenia there is often present an exaggerated idea of the bad effect of youthful indiscretions, and the physician must set himself to dispel the patient's morbid remorse over such matters. And so with other symptoms ; a strenuous effort must be made by his adviser to get the patient to see matters in their real relationship, and to dispel the distorted view of them which he has pictured for himself. In severe cases of neurasthenia these general measures are not, however, sufficient, and the condition of the patient, her aches and pains, her disagreeable faint feelings, her general weakness and want of energy, make any treatment in which she has to assume an active part almost impossible. It is necessary to get such patients into good condition. This can only be done by copious feeding, yet copious feeding when exercise cannot be taken can only lead to discomfort and actual dyspepsia. The substitute for active exercise is to be found in passive exercise or massage, and in the use of a mild faradic current, which will cause contraction in the muscles without pain or fatigue to the patient. The massage, rubbing, pinching and kneading of muscles, so as to cause the fibres to contract and to force blood through them, acts by leading to such changes in their metabolism and in that of the organs generally, as are produced by active exercise. And the same is true of the contractions produced by faradism. It is necessary to describe in some detail the conduct of a case under this, the Weir Mitchell method of treatment, a method which, although most useful as a rule in the case of female patients, is often called for and successfully used in the case of males. It is, of course, essential that the patient should be separated from her friends, and in the great majority of cases, it is desirable to have her in a nursing home. In any case she must be in the hands of a well-trained capable nurse, who is kind, firm, sympathetic, but unemotional. All letters are stopped, absolute rest in bed is essential, and the patient is not allowed to leave it for any purpose. In bad cases the adoption of the recumbent posture even during meals is necessary for the first few days at least and even for longer. For the first three days, no food except milk and rusks is given. The milk should be given in quantities of 4 oz. every two hours at first, but the total quantity in twenty-four hours should be increased to 2 quarts by the end of three days. The patient Neurasthenia. 1041 should not be waked at night, but her milk should be placed by her bed so that she may drink it if she wakes. After three days of this simple diet, a small morning meal should be given, a little fish with bread and butter, and bread and butter with milk in the evening. Then two days later, i.e., on the fifth day of treatment, a cutlet may be given in the middle of the day, and in two or three days more three light meals should be given in addition to the 2 quarts of milk. The actual composition of the meals can be left to the nurse, but it may be of service to indicate the kind of meal desirable, e.g., fat bacon and an egg in the morning, a chop or cutlet with stewed fruit and cream in the middle of the day, and fish with butter sauce in the evening. Meantime massage is given twice daily. At first, twenty minutes at a time is as much as is tolerable, and this is gradually increased until an hour is given twice daily in the course of the fifth day. The faradic current is now to be used for a quarter of an hour twice a day, and this need not be increased. At the end of ten days raw meat juice is to be given, an ounce daily. If it is very unpalatable it may be given in milk, or the meat may be quickly cooked on the outside and the juice squeezed out of it. Such juice from half -cooked meat is more easily taken by the majority of patients than the actually raw meat juice. Trouble with the bowels frequently arises. At the end of the third day, a dose of calomel is desirable, but after this it is usually easy to regulate the bowels with fruit and butter and cream. If this is insufficient a small nightly dose of cascara and nux vomica should be given. It must be remembered that abdominal massage is very efficacious in overcoming even chronic constipation. Such are the details of the Weir-Mitchell treatment, and in many neurasthenic cases its effects are both striking and gratifying. Difficulties are encountered in most cases, the patient having to be persuaded to continue the treatment, little but unessential points in detail being conceded. But this can be done so long as the mind is steadily fixed upon the end in view, and everything arranged accordingly. It must be remembered that one is dealing with a patient whose nutrition has suffered, who is depressed and ill, and who possibly has distorted views and morbid imaginings, and that the measures adopted are aimed at enabling her to assimilate much food of the most simple and nourishing character, and so to increase her bodily vigour and to improve the nutrition of her nervous system that she may throw off all her symptoms and return to a natural useful life. An interesting and important variety of neurasthenia was S.T. VOL. ii. 66 1042 Neurasthenia. described some years ago by the late Sir William Gull, under the name of Anorexia Nervosa. This may develop in consequence of overstrain from nursing, etc., but in many instances no such cause can be traced. The subjects of it are usually girls between the age of seventeen and twenty-five (although it sometimes occurs later), often with a keen interest in some particular kind of work, an interest which absorbs them, even leading to carelessness about food. As a consequence, meals become irregular, there is no compelling appetite, and gradually and almost imperceptibly the patient wastes. The loss of appetite grows, food becomes positively dis- tasteful, and profound emaciation ensues. The patient becomes nothing more than a living skeleton, and seems to be in the last stage of pulmonary tuberculosis. But there is no cough and careful examination reveals no disease of any of the organs. Such a patient may actually die from weakness, or may become the prey of some disease, yet if taken in hand and treated with rest, abundant feeding and massage, a most gratifying and complete recovery may confidently be expected. In reference to the treatment of traumatic neurasthenia the same general principles must be followed, but the special character of the illness makes it desirable to add a few particulars. It must in the first place be recognised that the condition is a real one, that the headache and feeling of weight in the head, the severe backache, with actual acute pain in the cervical and sacral region, the sleeplessness, restlessness, loss of sexual power and other symptoms so familiar in cases seen in the courts of law, are real symptoms and occur not only in those who are suing for damages, but also in others with whom such a question has never arisen at all. In all such cases time, as a rule, effects a cure, but in any particular case it is impossible to say what length of time will be adequate. Complete rest of body and mind is necessary, and it is well for the patient to get away from home. Treatment will be, as a rule, symptomatic ; but the general condition of the patient must be kept prominently before the doctor responsible for his treat- ment. The nutrition must be attended to by the use of abundant easily digested meals. Abundance of fresh air, the adoption of almost a sanatorium regime, is also desirable. Tepid or cold douching to the irritable spine, gentle massage to the head, are measures which will suggest themselves in the presence of appro- priate symptoms. If in spite of all such measures a cure is still delayed and the patient remains thin and anxious and sleepless, recourse must be had to a strict Weir-Mitchell course. And it should also be remembered that in those cases in which at first Neurasthenia. 1043 the diagnosis of traumatic neurasthenia may be the only one possible, symptoms and signs may develop as shown by the reflexes and the state of the sphincters, which prove that the condition of functional derangement has become associated with actual structural changes in the nervous system. JAMES TAYLOR. 662 1044 PSYCHASTHENIA. BY psychasthenia is to be understood a mental condition which is characterised broadly by deficient control over thoughts and over actions, to use the technical jargon, by loss of inhibition. Several varieties of psychasthenia may be distinguished. Probably the most important, because the commonest, is characterised by morbid and unreasonable fears of certain conditions. The patient who fears to cross a wide deserted space, or who runs at once if he finds himself in a road with no other human being visible, are victims of the variety of psychasthenia which we know as agoraphobia. In this variety the fear is not invariably of vacant spaces or roads. Sometimes it applies also to spacious places like railway stations in which there may be many people present ; yet some patients are unable to make their way across such places unless they have someone with them, not necessarily in actual contact. Another class of psychasthenic patients suffer in a way ~ which is almost the converse of this they cannot be in closed places, in places in which there can arise any difficulty about their ability to get out at once. Such a sufferer, e.g., is afraid to go in a rail- way carriage. If he does go it may cause him the most acute agony. One patient, known to the writer, cannot travel in an express train which goes long distances without stopping. He must travel in a stopping train, although even this is a trying experience. Many dare not enter a train at all. Probably the disorder may be regarded as of a slighter variety in those who can travel in an ordinary train, but are positively afraid to do so in a " tube." A considerable number of people are unable to go to a church, or theatre, or any public meeting, because of this fear of closed places (claustrophobia), and among church-goers there are some who only dare go to church if they can sit in the seat nearest the door. Another form which these morbid fears take is much more vague, the fear being a vague horror of the patient knows not what, arising suddenly and unexpectedly and almost overwhelming him with dread. To such a patient the very vagueness of the dread gives an added horror, and anyone who has heard such a patient describe his feelings cannot but realise the extreme mental pain which they connote. Psychasthenia. 1045 The patient who comes complaining of his uncontrollable thoughts is really of the same class of psychasthenia as those already described. These thoughts of which he complains are usually on subjects of which he is almost ashamed to speak, thoughts of a horrible character concerning his nearest and dearest, thoughts of himself in relation to others, of a kind which causes him acute distress, sometimes but not always sexual. In another class of patients, also mostly women, the appearance of anything bright or sharp carries the suggestion that such weapons are convenient for purposes of self -in jury. Even knives on a table may suggest such an idea, the unexpected sight of a razor nearly always produces it, and similarly looking from a height, whether a high building or a precipice, suggests the temptation to throw oneself over. Of course, in the psychasthenic patient such ideas are merely uncontrolled 'thoughts and never eventuate in action, and they are to be sharply distinguished from homicidal or suicidal impulses. Closely related to these is the variety of the disorder in which the patient, often a pure-minded virtuous woman, repeats to her- self the most horrible language, and is in dread lest she may repeat it aloud. In a less distressing variety, the patient simply tends to repeat things, things usually meaningless and perhaps foolish, but the distress caused to the patient is by the fact that she cannot help repeating these things. Nearly allied to this is the condition of which probably Dr. Samuel Johnson is the most notorious example, the condition in which in doing certain things a definite way of doing it must be followed. Dr. Johnson, as is well known, had to touch each rail as he passed along the Fleet Street railings, and was compelled to go back if he missed one ! Some patients also are uncertain whether they have locked a door which they intended to lock, and may have to return repeatedly to see whether they have; they may suddenly have doubts as to whether they have actually posted a letter which they have taken to the pillar box, and they are frequently in doubt whether in a letter which they have closed, they have not said exactly the opposite of what they meant to say, and if the letter has not been posted it has to be opened and is always found to be correctly expressed. Psychasthenia also includes many curious psychoses. The condition of cdiolalia, as it is called, in which the patient repeats, like an echo, everything that is said to him. The condition known as myriachit in Siberia, as latah in Java, characterised by the imitation or repetition by the patient of every action carried out 1046 Psychasthenia. or word spoken before him, are all examples of a condition in which control of psychical processes is lost. And practically all the other so-called "psychical tics" are really examples of a psychasthenic condition. The treatment of such conditions is obviously one requiring skill and care and time. Change of environment is of the essence of successful treatment, and the persons surrounding a psychasthenic patient must be recognised by him as understanding his condition and not merely laughing at it. Patience with the apparent unreasonableness of a psychasthenic patient is absolutely necessary ; good hygienic surroundings are essential, as are guidance and moral support and physical companionship under the conditions which are specially trying to the patient. Some- times the patient's physical condition has become much reduced in consequence of the anxiety and worry, and often sleeplessness, attending the disorder. Such a physical state must be treated by measures appropriate to the relief of any neurasthenic condition, for in such circumstances one is dealing with a condition of neurasthenia engrafted on one of psychasthenia. Drugs, except such as are good tonics, e.g., strychnine, phosphorus, arsenic and iron, are not of much value, but these should be given freely, and sedatives, such as bromide, are of much value, more especially in the sleepless, excitable and unstable patient. Change of environment, as has been said, is most important; good and constant and intelligent companionship is just as necessary, and complete removal from work is essential. A long rest is often necessary, but even with the most industrious and intelligent and sympathetic treatment the cure in many cases is an imperfect one, although in not a few instances such general treatment as has been suggested, with the firm reassurance received from a trusted medical adviser, will result in complete cure, or at least in very great amelioration of the condition (see also p. 1314). JAMES TAYLOR. 1047 TICS AND SPASMS. Facial spasm, in its various forms, is one of the commonest clonic muscular contractions requiring treatment. The well-known twitching of the upper or lower eyelid, usually of one eye only, commonly brought on by fatigue and nervous exhaustion, and known as " live blood " or " bird-in-the-eye," may continue for several days and be severe enough to 'Call for treatment. A long spell of sleep, followed by a day of mild exercise in the open air, will always relieve this, but often immediate cessation of the irritating contractions may be brought about by applying two small round electrodes over the closed eyelids and passing a mild rapidly interrupted faradic current for a couple of minutes. Clonic blepharospasm may be due to reflex irritation from errors of refrac- tion, conjunctivitis, carious teeth, etc., and the appropriate treat- ment of these may cure the spasm. Direct irritation of the facial nerve by pressure of a tumour or scar tissue, or pachymeningitis, may cause clonic facial spasm of the whole muscular distribution of the facial nerve on one side. This may be severe and frequent, and when chronic may be arrested either by stretching the facial nerve or by deep alcohol injection of the facial nerve at its exit from the stylo-mastoid foramen. This causes more or less pro- nounced paresis of the nerve, and the cure of the spasm will last from three to twelve months or longer. Clonic facial spasm frequently follows incomplete recovery from an attack of facial paralysis or Bell's palsy, the muscular twitchings being combined with excessive contracture. Facial massage in the slighter cases and alcohol injection of the stylo-mastoid foramen in the more severe types will be the best treatment. Electricity only does harm in these cases. Many forms of partial facial spasm, either uni-lateral or bi-lateral, are psychomotor in origin a convulsive tic. This is really a gesticulatory movement, reflex or voluntary in its origin, but by constant repetition becoming imperative. Often associated with other signs of neuroses, especially hereditary, it must be treated by inhibitory exercises before a mirror, keeping the face absolutely still for a certain number of seconds or minutes, the periods being gradually lengthened, and followed by rhythmic facial movements according to a concerted plan, carried out slowly, with slow relaxation. 1048 Tics and Spasms. These contortions of the face are often seen in children, and this treatment can be considerably aided by instituting a system of small rewards for lengthening periods of complete immunity from the spasm, this inducement having the effect of producing a con- stant unconscious inhibitory tendency in the patient's mind. Fear and punishment only make the condition worse. What has been said of the treatment of facial tic or " habit-spasm " applies equally to other forms of convulsive tic, whose variety is legion. Shoulder-shrugging, sniffing, scratching, barking cough, and many others musb be treated on broad lines, having regard to the spas- modic movement being only an outward expression of a congenital neurosis, the particular movement often being curable by the above method of inhibitory exercises before a mirror, followed by slow gymnastic exercises. Echolalia or parrot-like mimicry of words and phrases just heard, echokinesis or similar mimicry of movements of others, and coprolalia or impulsive outpouring of abusive and obscene language, are also forms of tic, and may be combined with other motor tics, such as torticollis. Training of the deficient will-power and encouragement of the power of moral restraint is the line of treatment. The tics show a marked tendency to recurrence under the influence of nerve-strain, or to reappear in another form. The weakness of will-power characteristic of sufferers from tic is a strong factor in the persistence of the movements. Hypnotism is useless in the treatment of these cases. Self-abuse in children and adolescents, it must be remembered, is an exciting cause. Trismus may be reflex from carious teeth, or it may be purely hysterical, though care must be taken to exclude organic causes, such as osteo-arthritis of the temporo-maxillary joint, growths infiltrating the pterygoid muscles, tetanus, etc. Clonic trismus is always functional, and often wakes the patient at night, the teeth coming together with a snap, sometimes even catching the tongue or cheek. Bromide is of some use here (in 20-gr. doses morning and evening). I have seen this form combined with an occupation neurosis of spasm of the lips in a cornet-player. Hiccough, singultus, or spasm of the diaphragm may be due to irritation of the phrenic nerve, from the act of swallowing, from gastric disturbance, or reflexly through irritation of the lower bowel. In obstinate cases it may continue at frequent intervals for days, and there are often other evidences of neurosis. Two of the most obstinate cases I have seen occurred in men suffering, one from progressive muscular atrophy, the other from pseudo-hypertrophic muscular paralysis, and in both cases strong general faradisrn Tics and Spasms. 1049 arrested the hiccough. Other modes of treatment are making the patient hold the breath for long intervals, mustard plasters to the epigastrium, blisters, etc. Myoclonus, originally described by Friedreich, is sometimes more or less general, and is often functional in origin, and is capable of cure by prolonged rest, strychnine injections and galvanic baths. The dose of strychnine should be increased gradually by 1 minim every other day until T \y gr. is given twice daily, the whole course lasting six to eight weeks. Other cases, especially the form associated with epilepsy, are inveterate. Hysterical spasm is best treated by moderately strong faradism, the strength of current being graduated according to the depth of the anaesthesia which is nearly always associated with it, the patients being made to feel the current. Suggestion plays an im- portant part in this treatment, and the patient must be encouraged and told she is certain to get well. If the spasm has existed already for years it is much more resistant to treatment, and actual organic contracture may be produced. Spasm of muscles is also met with in the occupation neuroses, in spastic paralysis, athetosis, and post-hemiplegic chorea, in tetany and tetanus, from toxic causes, as strychnine poisoning, ergotism, pellagra and lathyrism. It is met with in the leg muscles in anaemic girls and in lead poisoning, and in intermittent claudica- tion. Spasm is also a notable feature of a congenital muscular condition, Thomsen's disease. In addition to the obvious treat- ment appropriate to these several conditions, massage is the most useful form of local treatment. WILFRED HARRIS. REFERENCES. Meige, H., and Feindel, E., " Tics et leur Traitement," English translation, 1907, by Wilson. Oppenheim, H., " Text-book of Nervous Diseases," 5th edit., English, translation by Bruce, Vol. II., p. 1237. 1050 TORTICOLLIS. TORTICOLLIS is one of a number of nervous diseases which the investigations of the last decade have shown to possess no noso- graphical specificity. Morbid processes differing widely enough from each other will, if their incidence is on the neck musculature, produce forms of torticollis apparently identical to an uneducated eye. The following description is based on the important studies of Rene Cruchet, whose definition of torticollis is " spasmodic or convulsive movements, tonic, clonic or tonico-clonic, intermittent in character, and involving the muscles of the neck." (1) Neuralgic Torticollis. Accompanying occipital neuralgia are torticollic movements, strictly analogous to tic douloureux of the face. Should the convulsive movements continue independently of the attacks of pain, the condition becomes one of habit torticollis (see below). Treatment must be directed to the neuralgia primarily (see under Neuralgia). It may be remarked here that subcutaneous injections of alcohol are often valuable, or of antipyrin in a 50 per cent, solution (Grandclement). Just as tic douloureux of the face entirely disappears after excision of the Gasserian ganglion, it has occurred to the writer that in suitable cases removal of the posterior root ganglia of the upper three or four cervical nerves, or division of the posterior roots, might be worth trying. (2) Professional Torticollis. This type of torticollis occurs only at the moment of execution of a given functional or profes- sional act which concerns the muscles of the neck ; at all other times the movements of these muscles are perfectly normal. The condition is similar to writer's cramp, and not infrequently complicates that neurosis. If the movements become independent of the professional act they may pass into the true spasmodic type. The ideal treatment, of course, would be the prohibition of the movements in question, but this obviously is not often acceptable to the patient (see under Writer's Cramp). Massage, galvanism, farado-galvanism, are worth trying. Dally has reported a cure by resistance exercises to the sterno-mastoid, coupled with treatment by interrupted galvanic currents. Duchenne has recorded another Torticollis. 1051 cure by continued voluntary contraction of the antagonistic muscles, aided by a mechanical device for continuing their contraction. Surgical treatment may be advisable, but only if the condition has become typically spasmodic (see below). (3) Paralytic Torticollis. Facial spasm and contracture secondary to facial palsy may be matched by a paralytic torticollis secondary to a chill or traumatism, or infective disease, where one or more muscles of the neck have suffered from loss of function, often unrecognised. The torticollis is rather one of attitude than of movement, and is usually more pronounced when the patient walks about or is on his feet, owing to the bilateral action of the neck muscles to support the cephalic extremity on the vertebral column. By over-functioning and hypertrophy of the non-paralysed sterno- mastoid, the paralytic torticollis may develop into the true spasmodic variety. Prolonged electrical and massage manipulation of the affected muscles, should they react at all, is the best treatment. Sedative galvanism to the over-functioning muscles should be added. This variety of torticollis is somewhat uncommon, and owing to the fact that some muscles are already very weak, if not paralysed, operative interference is more likely to cause permanent deformity than in the spasmodic variety. (4) True Spasmodic Torticollis. A valuable diagnostic criterion of this type is that the inhibitory influence of the will on its phenomena is' practically nil; antagonistic gestures are frequently if not constantly inefficacious. Hemispasm of the neck of this type, analogous to facial spasm and possibly neuritic in origin, sometimes, at least, presents the characters of a true spasm ; the whole of a muscle involved does not necessarily con- tract at once ; the contractions may be fascicular ; associated move- ments are common ; the platysma, the face, the muscles of the shoulder, are often implicated ; pain and aching and muscular tenderness are not infrequent; muscular hypertrophy is almost inevitable. The condition may spread to trunk and arms. It is either idiopathic or symptomatic, arising in the course of or as the sequel to various diseases, such as influenza, rheumatism, typhoid fever, diphtheria, malaria, etc. ; or torticollis of the types already mentioned may become truly spasmodic as the result of the motor centres concerned being constantly stimulated by sensory impulses from the contracting muscles, as by a sort of vicious circle. (a) It is extremely important to search for any possible source of reflex irritation, the existence of which is responsible for the spasms being maintained. Rest and quiet must be enjoined. 1052 Torticollis. Sometimes prolonged rest in bed, the head between sand-bags, produces excellent results. As a rule, mechanical devices of any sort are to be deprecated. Sedative galvanism to the affected muscles is often very effective. As the muscles that are not involved in the spasm are apt to weaken from relative disuse, it is a good plan to treat them also electrically. Massage and move- ments, passive or resistive, are of minor value. Sometimes suspen- sion by suitable apparatus may assist in the general progress of the case towards recovery ; by itself it is in the writer's opinion comparatively valueless, and also, perhaps, not entirely innocuous. (&) Medicinal treatment by every conceivable sedative has been tried over and over again ; there is no single drug that can be specifically recommended. At one time continuous chloral drugging was vaunted, the patient remaining mildly delirious for days at a time, but its advantages do not outweigh its obvious disadvantages. A much better case can be made out for the use of alcohol injec- tions, which have been beneficial in many cases of facial spasm. The difficulty is to reach all the nerves concerned, for the deep posterior rotators' of the neck are commonly in action with the sterno-mastoid. Counter-irritation by blisters, cautery, embroca- tions, liniments, etc., is not of much avail. (c) In true spasmodic cases surgical treatment is more likely to prove satisfactory. The writer has seen a fair number of cases where the results have been good, and sometimes exceedingly good. But only the complete Keene-Stirling operation, viz., spinal acces- sory on one side and posterior primary divisions of first, second, third, and perhaps fourth cervical roots on the opposite side, can be considered " radical " ; anything less than this is almost certain to be disappointing. Nor is the operation one to be lightly entered on without a serious and detailed scrutiny of the exact site of the spasm, for many cases of spasmodic torticollis show an inclination of the head to one side, coupled with its rotation to the other, and the result of surgical interference is sometimes aggravation of the inclination. (5) Rhythmic Torticollis. This is a large clinical group com- prising spasmus nutans, eclampsia nutans, hysterical tremors, the rhythmical movements of idiocy and epilepsy, toxaemias, such as alcoholism, tetanus, erysipelas, meningitis, etc. Treatment must be directed to the affection determining the condition. (6) Tics of the Neck and Mental Torticollis. Little need be said of these here, as the subject is fully referred to elsewhere. Their treatment is often eminently satisfactory; on the other Torticollis. 1053 hand, the muscular expression of an innate neuropathic diathesis may be " cured " in one region and reappear in another. Surgical treatment of a true mental torticollis is as illogical as operation in a case of stammering. Probably, however, the category of " psychical " cases has been unjustifiably enlarged. As Fere said, a psychical theory has the immense advantage of dispensing with every effort in search of a physical cause, but it has the disadvantage of destroying all chances of finding it. S. A. KINNIER WILSON. KEFEKENCES. Eene Cruchet, "Traite des Torticolis Spasmodiques," Paris (Masson), 1907. Meige and Feindel, "Tics and their Treatment," translated by S. A. K. Wilson, London (Appleton), 1907. 1054 GENERAL DISEASES OF THE NERVOUS SYSTEM, AMYOTROPHIC LATERAL SCLEROSIS. THE question whether amyotrophic lateral sclerosis and pro- gressive muscular atrophy are pathologically identical is still vexed. However this may be, from the therapeutic aspect there is little, if any, distinction to be drawn. The reader is therefore referred to the article on Progressive Muscular Atrophy. It may be remarked here that cases of amyotrophic lateral sclerosis may exhibit spasticity of the extremities in varying degree, and where this condition is at all prominent electrical treatment is not desirable. Massage, and in particular passive movements, are preferable (see Paraplegia). Many cases of amyotrophic lateral sclerosis are associated with bulbar palsy, or, more correctly, the pathological changes charac- teristic of the disease may be found in the pontine and bulbar nuclei as well as in the spinal cord; sometimes bulbar symptoms occur at the outset (see Bulbar Palsy). S. A. KINNIER WILSON. ACUTE ANTERIOR POLIO-MYELITIS. THE possibility that a febrile attack in childhood may depend on acute anterior polio-uiyelitis should always be borne in mind. When this disease is present it will be noticed that the child is content to lie in bed, and does not cry to be taken on its mother's knee as young children do when suffering from ordinary ailments, and that there is immobility of one or more limbs In such a case, that is, when a febrile attack is associated with paralysis, rest in bed should not terminate with the cessation of fever, but should be continued for at least three weeks after the temperature has become normal, in order that inflammatory changes in the cord may have time to subside. It is better for the child to lie on its side or on its' face than on its back, but it is not desirable to insist on any position which causes distress. The bowels should be evacuated by calomel, castor-oil or liquorice powder, or by a soap enema, or a glycerine suppository. During the pyrexial stage the patient should keep to liquid food, and small doses of aconite or salicin may be given every four hours. Sometimes severe pain is present ; usually this is much relieved by placing the patient on a water-bed and wrapping the limbs in cotton-wool. Small doses of phenacetin or antipyrine may be required ; occasionally an opiate is necessary. Mild counter- irritation to the spine, by the application of warm fomentations or of poultices, made with one part of mustard and three parts of linseed meal, has probably a beneficial influence over the disease ; it will at least ease any pain in the back and lessen the rigidity of its muscles which is occasionally present. If the patient suffers from severe headache which is not relieved by ordinary remedies, the question of the withdrawal of a small quantity of cerebro-spinal fluid by lumbar puncture may be considered. Convulsions which occur in some cases require the administration of sodium or potassium bromide. Attention must be paid to the condition of the bladder, for sometimes there are signs of retention ; the use of the catheter then becomes necessary. When the muscles of the thorax are involved, great care should 1056 Acute Anterior Polio-Myelitis. be taken to prevent the risk of bronchitis or of pulmonary com- plications. Embarrassed breathing may be relieved by inhalations of oxygen. If life is threatened, artificial respiration should be performed in the hope that the wave of respiratory paralysis may subside. Starr points out that " since it has been shown by Flexner and Lewis that the virus of epidemic polio-myelitis is eliminated by the naso-pharyngeal mucosa, the secretions of the nasal and buccal cavities should be disinfected and destroyed." When the acute stage has subsided there is often much prostration ; the greatest care is then needed to ensure complete rest to the patient, and to protect him from excitement or other form of disturbance. Gentle massage of the paralysed parts may be commenced at the end of the first week, but it is advisable to postpone electrical treat- ment for four or five weeks in order that rest, so essential during the early period of the disease, is not interfered with. At first massage should be very gentle, and performed only once a day ; but as soon as the patient's general condition is satisfactory the flaccid wasted muscles should be rubbed and kneaded at least twice daily, and with sufficient force to stimulate the circulation, in the hope that an increased flow of blood and lymph will promote nutrition in the affected part. The circulation of a paralysed limb is also improved by daily sponging in warm salt water, followed by brisk rubbing, and afterwards keeping the limb warm by cotton-wool or extra flannel clothing. Starr recommends a warm bath of about 99 F., in which the child is allowed to play for half an hour twice a day ; this is followed by sponging in cool, but not cold, water. Passive movements are also of great benefit, and the patient should be encouraged to put forth as much voluntary pow r er as possible, making constant efforts to move the weakened limb. He should also be told to move the healthy limb against resistance offered by the attendant, for in this way movements are sometimes excited in the paralysed limb. As soon as any voluntary power is regained it is desirable to institute a course of muscular exercises ; a well-selected series of movements should be prescribed, and much attention given to their proper performance. Electricity, although less valuable than massage, is an important agent in the treatment of infantile paralysis. It is highly improb- able that its application to the spine can have any effect on the cord lesion, but there is satisfactory evidence that its application to the paralysed muscles is of service. It must be remembered that in a localised polio-myelitis all the cells are not completely destroyed, some are only damaged, whilst others possibly have escaped Acute Anterior Polio-Myelitis. 1057 altogether. Now, electricity is powerless to restore muscular tissue, the nerve-supply of which is destroyed, but it can stimulate muscular tissue which is supplied by cells and fibres only partially damaged ; by causing the muscle to contract, electricity exercises it, and thus helps to promote its nutrition and growth, and so prepares it to react to voluntary stimuli should the cells in the anterior horns ever regain their functions. In infantile paralysis it will be found that a certain number of muscles respond to faradism ; these muscles will ultimately recover, and their recovery may be hastened by the application of either the faradic or the galvanic current. Many of the muscles, however, do not react to faradism, and then galvanism is alone of service. Either form of current may be applied directly to the paralysed muscles. In the case of galvanism it is convenient to apply one large flat electrode, well soaked in salt water, to the chest or back, whilst the other, a small one, similarly moistened, is stroked over the affected muscles. The stroking or treatment electrode should be the pole, negative or positive, which causes the most active contraction. It must be lifted from the skin after each stroke, for the muscle only contracts when the current is broken. Another method of inter- rupting the current is by means of a make-and-break key attached to the treatment electrode. The weakest current that will cause a contraction should be used, and in order to avoid frightening the child it is desirable to make several applications of the electrodes when no current is passing. By this means the child becomes accustomed to the apparatus and its confidence is gained. After such applications have been made for a few days a very weak current may be used, and daily strengthened until a definite con- traction is elicited. Each muscle should be thus treated for a few minutes twice a day for at least a year. If satisfactory contractions are not obtained, the method of alternately reversing the current may be tried. Two flat electrodes are fastened to the affected limb and the current is rapidly reversed by the pole-changer in the battery. A convenient method of applying galvanism to the lower limbs is to place each foot in a separate bath containing warm water, with the positive electrode in one bath and the negative in the other. Too much stress cannot be laid on the importance of persevering with massage, electricity and active and passive movements of the affected parts. It is astonishing how much restoration of power may often be effected in a limb which at first seemed hopelessly paralysed. S.T. VOL. u. 67 1058 Acute Anterior Polio-Myelitis. During the treatment great attention should be paid to the position of the limb, in order to check as far as possible the development of deformities. For example, if the lower limb is paralysed the patient should not lie in bed with the knee and hip flexed ; if the dorsi-flexors of the ankle are paralysed, the dropped foot should be protected by a cradle from the weight of the bedclothes, and it may be advisable to support the foot at a right angle to the leg by means of an artificial muscle. The counteraction of other abnormal devia- tions may usually be accomplished by the exercise of care and practical ingenuity. It is doubtful whether any medicine has an influence over the morbid process. In some cases strychnine has seemed to be beneficial ; it should be given at first in doses of -^^ gr., the amount being gradually increased until ^ gr. is taken twice or thrice daily. It is advisable to intermit the drug from time to time ; thus to have an interval of three or four days between each week in which the drug is taken daily. General tonics, such as iron, quinine, or arsenic and cod-liver oil, are also useful. When after prolonged treatment there is no hope of further im- provement the skill of the orthopaedic surgeon is required to correct deformities, to support loose joints, and in other ways to minimise the effects of paralysis. Various mechanical appliances, tenotomy, re-section of joints, tendon transplanting, nerve grafting, and even amputation are measures which have to be considered in different cases. JUDSON S. BURY. 1059 INFANTILE PARALYSIS, NERVE ANASTOMOSIS IN. THE success which followed the employment of anastomosis in nerve injuries turned the attention of surgeons to the possibility of its employment in cases of paralysis due to lesions of the central nervous system, particularly in that form due to acute anterior poliomyelitis or infantile paralysis. The scope of the operation is limited, but in suitable cases improve- ment results and almost complete restoration of function has occurred. In 1906 I published the results of sixteen cases, including three of my own. Out of fourteen cases reported sufficiently long after operation to admit of recovery, power was restored to some extent in each and in two the recovery was good. Since then I have operated on seven further cases, making ten in all. In two, in which the external popliteal group were paralysed, almost perfect recovery has ensued. Had treatment been faithfully carried out after the operation I believe recovery would have been perfect. In two cases of Erb's paralysis, in which the fifth cervical nerve was anastomosed to the sixth, slight recovery ensued, but not sufficient to be of value. In one case, in which the anterior tibial nerve was anastomosed to the musculo-cutaneous, the muscles regained faradic irritability, but return of voluntary power was very slight. The results obtained have not been so encouraging in all cases ; thus Warrington and Murray have written on " The Failure of Nerve Anastomosis in Infantile Palsy," based on five personal cases, in none of which did any improvement result. The improvement, however, which has so far resulted in certain of my own cases, and in those recorded by Mr. A. H. Tubby and others, is such that the operation has a definite place in the treatment of this condition. Certain rules may be laid down in the choice of cases. The operation must never be undertaken until six months have elapsed since the date of onset of the disease and the patient has had thorough treatment for at least three months by massage and galvanism, the paralysed muscles being maintained relaxed by suit- able apparatus. It is indicated when single muscles, such as soleus or gastrocnemius, or a group supplied by a single nerve, such as the external popliteal, are affected, or in cases of Erb's paralysis. 672 1060 Infantile Paralysis, Nerve Anastomosis in. The nerve of supply to the affected muscles must be completely divided and anastomosed to a neighbouring sound nerve. In the cases of small nerves, such as those supplying the soleus and gastrocnemius, it is enough to insert them in transverse slits in the external popliteal. When a larger nerve is divided it should be united end to end with a flap raised from the sound nerve. Suture material must be absorbable and the junction surrounded with membrane. The time at which the first sign of recovery is seen depends on the distance to be traversed by the new nerve fibres. In the cases of the nerves supplying the soleus and gastrocnemius the distance is short and signs of recovery should be present in three to six months ; in the external popliteal and brachial plexus in from eighteen months to two years. Treatment after operation must be prolonged, and so soon as voluntary power returns to a muscle exercises must be instituted and persevered in to obtain co-ordinate movements. If treatment is carried out on these lines considerable improvement may be anticipated. JAMES SHERREN- io6i BULBAR PALSY. BULBAR PALSY may be either acute or progressive. (1) Acute bulbar palsy is the result of thrombosis of one or other of the bulbar blood-vessels, viz., vertebral or basilar artery, or of branches, e.g., usually the posterior inferior cerebellar. In such cases suitable treatment on the lines suggested elsewhere (see Thrombosis) must be adopted without delay. It may also arise from intoxication by a virus no doubt analogous to that of acute poliomyelitis, so-called polioencephalitis inferior. In cases of this description treatment as for poliomyelitis must be pursued. In hemiplegia a second stroke on the side opposite to the one first affected may occasion a " pseudo-bulbar palsy " of an acute type, owing to supranuclear interference with the motor fibres supplying bulbar nuclei. Clinically the condition intimately resembles bulbar palsy, although the pathological lesion is different. Treatment of pseudo-bulbar paralysis is that of the underlying pathological state, which is usually vascular and thrombotic. For the above-mentioned types of bulbar paralysis, in addition to specific measures, treatment on general therapeutic principles, to be described below, ought to be followed out. (2) Progressive bulbar palsy is a disease that forms part of the clinical picture of amyotrophic lateral sclerosis (q.v.), though it may occur by itself. Bulbar palsy is unfortunately a therapeutic bete noire. No drug is known to exercise an arresting, still less a curative, action on the malady. Injections of strychnine, how- ever, are supposed to be of value. Local electrical treatment (sterno- hyoids, sterno-thyroids, tongue, orbicular facial muscles) may be persevered with. The following general principles may serve to guide those who have cases under their care. It is apt to go very hard with bulbar cases should any inter- current condition arise, especially one which affects the air-passages and respiratory system. Hence all exposure to chill or cold must be avoided. Exertion or strain, similarly, must be prevented. The patients should seek a quiet existence in an equable temperature. The process of feeding must be taken seriously. Inhalation 1062 Bulbar Palsy. pneumonia is more than a merely hypothetical complication. The risk of exhaustion from a bout of coughing produced by inspiration of food particles, or of choking during a meal, is a very real one. Some patients experience difficulty in swallowing fluids, others in swallowing solids. Nasal feeding may have to be resorted to. An excellent substance to lubricate the tube, which is of soft rubber, is- fresh butter. Where milk forms the staple constituent of the nasal feed, it is a good plan to add sodium phosphate (20 gr.) to it. A rigorous oral toilette is called for, otherwise unswallowed particles float about the buccal cavity and sepsis is inevitable. The mouth should be frequently washed out with boiled water. Abrahams gives a most valuable mouth wash as follows: Thymol, 3 gr. ; acidi benzoici, 6 drachms ; tineturae eucalypti, 2^ drachms ; aquae destillatse, 1 pint. This may be used immediately after meals and at other times. Sialorrhcea (whether mechanical or vital) may be checked with atropine or belladonna, or by opium, in pill or liquid form, or hypodermically, according to circumstances. Sometimes, however, all these remedies prove unsatisfactory. Potassium chlorate has been recommended for the same purpose. S. A. KINNIER WILSON. KEFERENCE. Beevor, C. E., and Batten, F. E., article in " Allbutt's System of Medicine," 2nd edition, 1910, VII., p. 716 (bibliography). 1063 CEREBRO-SPINAL SYPHILIS. ALTHOUGH cerebro-spinal syphilis cannot, strictly speaking, be called a disease, with a definite symptomatology and a recognised course, yet it is convenient to describe under this title the treatment of a frequent and important condition manifested by a large variety of symptoms. In one case a paraplegia, in another a hemiplegia, and in a third some form of ophthalmoplegia may constitute the obvious evidence of disease, but the treatment of all three cases will in its most essential feature be the same owing to their common etiological factor. It is equally true that the exact nature of the pathological process may present considerable variations ; for instance a gummatous neoplasm, a gummatous meningitis, or thrombosis of an artery which is the seat of syphilitic changes may, in different instances, be responsible for the clinical picture or may be associated in the case of one person. Each morbid condition may be found either in the brain or in the spinal cord, and their concurrence anywhere in the central nervous system is notoriously frequent. This is important to bear in mind, because once the brain or spinal cord has been the seat of a syphilitic lesion recur- rences are liable to occur and one of the main objects of treatment will be their prevention. When a man has suffered from an ophthalmoplegia due to gummatous meningitis involving a third nerve, the next manifestation of the disease is as likely to be a hemiplegia secondary to thrombosis of a middle cerebral artery or paraplegia due to syphilitic myelitis as any local recrudescence of the initial trouble. The aim of prophylaxis must therefore be to strengthen the defences of the nervous system as a whole rather than to patch up a spot in its armour which is known to be weak. It will be convenient to discuss the subject of general treatment under the headings "prophylaxis" and "anti-syphilitic therapy" and then to take into consideration some special forms of the disease which may require special measures in their management. Prophylaxis. The prophylaxis of cerebro-spinal syphilis has only to be considered in persons who have contracted syphilis. It has, however, to be considered in regard to all such persons, because we have no means of ascertaining when or whether a syphilised individual has been cured of his disease. Variations in individual susceptibility and in the virulence of infection as well as in the 1064 Cerebro-Spinal Syphilis. ability to tolerate treatment are probably largely responsible for this difficulty. A year's mercurial treatment may doubtless per- manently eradicate the disease in some persons, but it is impossible to distinguish such persons from others who appear to be equally well after a similar course and who yet develop syphilitic lesions two, five, ten or twenty years after their primary chancre. It cannot be said that the Wassermann test affords much assistance in solving this problem, because, although a positive reaction may be replaced by a negative reaction as the result of a course of treat- ment, the positive reaction may reappear six months later. More- over, it is not proved that an attitude of inactivity is a perfectly safe one for a medical man to adopt so long as he is faced by a negative Wassermann reaction in his patients. Experience teaches us that the ideal treatment of a syphilised person is periodical recourse to mercury for an indefinite length of time, the frequency with which courses of the drug are administered being regulated more or less, but not too dogmatically, by the information gained by the Wassermann test. This is not the place to describe in detail the measures which should be adopted to prevent a syphilised person from developing tertiary lesions such as those of cerebro-spinal. syphilis. In the first place, the prophylactic treatment of cerebro-spinal syphilis is the remedial treatment of syphilis, and the latter is fully discussed in the article devoted to it. In the second place, it is necessary to refer to the administration of anti-syphilitic remedies when dealing with the immediate treatment of cerebro-spinal syphilis. In the third place, this article is being written at a time when reports from all over the world are tending to show that a new preparation discovered by Ehrlich is likely to revolutionise the treatment of syphilis and to make it necessary to modify what has been written above. Even if allowance is made for the natural enthusiasm with which a new discovery is welcomed, much is to be hoped for from Ehrlich's "606" remedy, and if time shows that its administration is successful in eradicating syphilis from the system the indefinite prolongation of mercurial treatment will be rendered quite unneces- sary and an incalculable boon conferred on mankind in general. Apart from the medicinal element in the prophylaxis of cerebro- spinal syphilis there is not very much to be done, but it is impor- tant to remember that a person who has contracted syphilis should not be content with courses of anti-syphilitic treatment, but should take every possible care to keep up his general health and to avoid excesses, mental, physical, sexual and dietetic, which are calculated to undermine his natural resistance. Cerebro-Spinal Syphilis. 1065 Anti-syphilitic Therapy. The discovery of an organic disease of a patient's central nervous system nearly always suggests the question has it a syphilitic basis ? Any reference to the means which must be adopted in order to answer this question does not come within the scope of this article, but if the medical man arrives at the conclusion that the disease is luetic in origin his first duty will be to apply anti-syphilitic remedies. Putting aside for the moment the new preparation of Ehrlich, he will have to rely chiefly on mercury and the iodide salts. The methods of using them are numerous enough to give him a wide choice. Before referring to them in detail the writer desires to express his opinion, based on his own experience, that the failure of anti-syphilitic remedies to give results which might reasonably be expected from them is frequently due to one of two causes. Either the treatment is not ordered to be pushed to the extent which is often necessary, or the actual method of administration is faulty and has not been properly supervised. In all probability surgical interference has not infre- quently been invoked in cases in which the failure of medical measures could be properly ascribed to one or other of the above- mentioned causes. Mercury and Iodides. It is always advisable to give mercury in tertiary syphilis of the nervous system, and iodide of potassium may be given either at the same time or subsequently. Some authorities believe that the latter method is the more advantageous. Mercury may be given by mouth, through the skin, or by injection. If oral treatment is decided upon, the liquor hydrargyri perchloridi in drachm [U.S.P. hydrarg. chlorid. corrosiv., gr. ^] doses may be given in a mixture thrice daily or the red iodide of mercury (^ to gr.) in the form of a pill at the same intervals. Slight salivation is an indication that enough has been given and that the administration must be stopped or the dosage reduced. There is no better way of carrying out mercurial treatment than by inunction. The dose can be carefully regulated and dis- turbances of digestion are usually avoided by this method. Unfortunately, it is too often adopted in a perfunctory manner, and the results are unsatisfactory in consequence. The patient should have a warm bath before each inunction. He should stay in the bath at a temperature of 87 to 90 F. for about fifteen or twenty minutes, and the part which is to be used for inunction should be washed with soap and water. A drachm of mercurial ointment mixed with some lanoline, or a similar quantity of oleatum hydrargyri (10 per cent.) should be carefully rubbed into the selected part during a period of twenty to thirty minutes. The io66 Cerebro-Spinal Syphilis. part should be covered by linen or flannel, and this should not be removed until the bath on the following day. A fresh site must be chosen each day and the rubbings continued for forty to fifty days, or until signs of salivation present themselves. The arms, back, calves and thighs are suitable parts for the rubbing and may be used in turn. Salivation or gingivitis will be delayed if proper attention is paid to the cleansing of the mouth. A toothbrush should be used after each meal and a lotion of chlorate of potash employed for washing out the mouth and gargling the throat two or three times a day. In some cases of cerebral syphilis it is necessary to obtain results as rapidly as possible, and the com- bination of inunctions with oral treatment may attain this object without the risk which attends large intramuscular injections, although in some ways the latter are more simple in their administration. When the attack of cerebro-spinal syphilis has been cured by a course of mercury at home it will be well, if circumstances allow, to send the patient away for further courses. The inunction treatment is well carried out at Harrogate or Matlock in this country, or at Aachen on the Continent. During or between the courses, iodide of potassium (10 to 40 gr.) may be given three times a day with some bitter infusion about one hour before meals. It is well to increase the dose of iodide rapidly up to 30 or 40 gr. as the disagreeable effects of the drug are often more noticeable when taking the smaller quantities. It is unnecessary to continue with the iodide as long as with the mercury. Of late years the injection method of giving mercury has been largely used, particularly in the treatment of syphilis in the army. A number of different preparations have been tried, some of which are insoluble, slowly absorbed and slowly eliminated, and others just the opposite. The injection of some of the more soluble salts is usually attended by less pain than that of substances like calomel suspended in oil. Salicylate of mercury in doses of to 1 gr. suspended in about ten drops of liquid paraffin may be injected deeply into the buttock at intervals of four to seven days. This is an efficient method of quickly exerting mercurial influence and may sometimes be useful in urgent cases of cerebral syphilis to begin with, even if inunc- tion is resorted to for continuing treatment. Intramuscular injections of metallic mercury (1 gr.) suspended in a fatty base are practically painless, but absorption is slower and the results more delayed. The objection to the intramuscular injection method lies in the difficulty of avoiding excess while being sure Cerebro-Spinal Syphilis. 1067 that enough of the drug is being administered. The advantages of simplicity, cleanliness, and saving of time are obvious. In acute attacks of cerebro-spinal syphilis an intramuscular injection may well be used for the purpose of getting a maximal early effect, but in the more subacute and chronic conditions inunction is probably the most satisfactory method to employ. Emphasis has already been laid on the importance of oral cleanliness during courses of mercurial treatment, and a word must be said as to the effect of mercury on other organs. The fear of untoward effects, especially of producing cardiac or nervous depression or anaemia, is apt to be exaggerated ; as a general rule, the effect of giving mercury to a patient suffering from syphilis of the nervous system is more striking than that of any tonic. The body weight increases, blood counts improve and the general health improves in every way. Even if albuminuria is present to start with, it is quite likely to disappear under the treatment. On the other hand, if albumin makes its appearance during treatment, if the patient steadily loses weight or develops palpitation, cramps, tremors, colic, or gingivitis, these are signs that toxic effects are being produced and that the treatment must be stopped for the time being. Arsenic. The value of arsenic in syphilis has been known for a long time, but it is only within recent years that this metal has been extensively employed as a remedy. The future of the various arsenical preparations, such as atoxyl and Ehrlich's " 606," cannot at present be determined owing to the fact that the use of some of them has been attended by severe toxic effects resulting in amblyopia, etc., in certain cases. At first it was generally believed that mercury and arsenic should not be given simultaneously, but more recently favourable results have been reported from their combined use. It is safe to say that arsenic is a useful drug to give between courses of mercury, and it may be that in the near future it will have established its position as the most potent weapon at our disposal both in the prevention and in the cure of cerebro-spinal syphilis. Intracranial Gummata. In most cases the proper treatment for intracranial gummata is the energetic use of anti-syphilitic remedies. On the other hand, a medical man may every now and then be faced by a case of intracranial neoplasm, which may or may not be gummatous, and in which the condition of the patient renders any delay in relieving symptoms a matter of great danger. For instance, the patient may be comatose with slow pulse and respiration and with intense optic neuritis, all the symptoms being io68 Cerebro-Spinal Syphilis. the result of greatly increased intracranial tension. The medical man knows that his patient's life and sight will probably be saved by immediate trephining of the skull, and that unless anti- syphilitic remedies take immediate effect there is serious risk of the patient losing one or the other. In cases where the syphilitic nature of the lesion is doubtful, it is good practice to open the skull and dura mater over a wide area and, if necessary, administer mercury and iodides afterwards. If, on the other hand, the syphilitic nature of the growth is tolerably certain, if mercury and iodides have not already been employed without success, and if the condition of the patient is not really desperate, energetic treat- ment with mercury and iodide of potassium will generally be all that is necessary. When trephining is decided upon, it is well to choose some area such as the right frontal or right temporal region for the opening unless the physical signs clearly point to some other part as the site of the growth. In the writer's experience the removal of gummata by the knife has not been attended with good results. On the other hand, both in spinal and in cerebral syphilis, the subsequent effects of anti- syphilitic treatment are sometimes materially improved by merely opening the cranial or vertebral cavities and exposing the lesion. This may probably be explained on the ground that injury to the tissue in the immediate neighbourhood of the disease attracts more blood, together with the drugs in solution, to the part. The operation is, in fact, a somewhat drastic counter-irritant. Syphilitic Cerebral Thrombosis. Syphilitic arteritis followed by thrombosis of one of the main branches of the middle cerebral artery is a frequent cause of hemiplegia and must be met by anti- syphilitic remedies as well as by other measures which the reader will find described in the article on Hemiplegia. Spinal Gummatous Meningitis. This is a condition in which the response to mercury and iodide of potassium is sometimes disappointing and may be stimulated by a laminectomy followed by an attempt to clear the spinal roots from the surrounding fibrous adhesions. Here again the local reaction probably exerts a beneficial influence in bringing the disease into closer contact with the circulating drugs. Cases of gumrnatous meningitis of the cauda equina and cases of pachymeningitis of the cervical region are particularly benefited by surgical interference when recovery under medicinal treatment is delayed. Syphilis of the meninges is also responsible at times for the formation of localised cysts within the theca, the evacuation of which may relieve the cord of pressure. Cerebro-Spinal Syphilis. 1069 Syphilitic Paraplegia. In the general treatment of the paralysis, atrophic or spastic, which results from syphilitic myelitis and meningo-myelitis, the reader is referred to the article on Myelitis. In addition to the use of anti-syphilitic remedies, measures described in that article for the prevention of bedsores, cystitis, etc., are of urgent importance. E. FARQUHAR BUZZARD. 1070 DISSEMINATED SCLEROSIS. FEW things are more unsatisfactory than the treatment of a disease like disseminated sclerosis, for we are so ignorant as to its etiology that all treatment must of necessity be largely empirical. All that we have to guide us in the treatment of the affection is what can be deduced from its morbid anatomy, together with our clinical experience that certain conditions of life prove prejudicial to persons affected by the disease and are responsible for aggravation of the symptoms, while decided benefit results when certain other conditions can be secured. Whether the disease is ever perma- nently arrested after having revealed itself by some of its character- istic earlier manifestations it is impossible to say, although there are good reasons to suppose that this does happen. The malady is usually regarded as one of those in which nothing short of a fatal issue is to be expected, although a great many years may elapse before the end is reached. What is known of the long intervals that may elapse between the time when the first manifestations of the affection appear and the complete picture of the disease is established justifies the speculation as to whether there are cases in which these earlier manifestations occur without being followed by those which characterise the fully developed disease. Furthermore, cases occur in which the patient, damaged with certain irreparable defects, nevertheless remains at a standstill so long that it is not unreasonable to speculate as to whether any of these cases ever remain permanently arrested. There are many difficulties that arise in connection with such considerations, however, notably the fact that syphilis may account for cases that appear to be dissemi- nated sclerosis and that seem arrested. The modern tests for syphilis will, however, assist in elucidating this problem, though leaving it still hedged round with other difficulties, including that of keeping in touch with the patient over periods sufficiently long to come to any positive conclusion on this point. Nevertheless, some cases have been followed for a sufficiently long time to make it probable that arrest of the disease does sometimes occur. A study of the morbid anatomy of disseminated sclerosis reveals certain indications which appear to justify the belief that some toxic agent is responsible for the earlier morbid changes which result in the sclerosis. We know so little about the etiology of the affection, however, that there is not much that can be done in the Disseminated Sclerosis. 1071 way of prophylaxis. Nevertheless, the number of cases that first reveal themselves after one or other of the infective fevers makes it important that we should enjoin a sufficient amount of rest in the convalescence from such infective diseases, more especially when there have been any manifestations pointing to disordered action of the nervous system during the febrile illness. For similar reasons those engaged in trades which expose them to the influence of metallic and other poisons should be protected as far as possible from their baneful influences. General Treatment. There are certain general considerations that are of paramount importance in the treatment of this affection. The patient's nutrition must be maintained at as high a level as possible, so that it may be necessary to supplement a liberal nutri- tious diet by the administration of cod-liver oil or preparations of malt. It is especially important that those who have had any of the earlier manifestations that may mean the commencing of this disease should keep their general nutrition at a high standard of perfection, and should avoid all excesses, fatigue and other depress- ing conditions that might aggravate their complaint. There can be no doubt that the more restful the conditions that can be secured for the patient, the better the effect on the course of the malady. The patient should, accordingly, be placed under conditions that secure the maximum of peace of mind, and that degree of physical repose that is found necessary to the individual case. "While the avoidance of mental worry and strain is essential as far as this state of things can be secured, absolute physical rest is not called for in all cases. The amount of rest must be estimated according to the ease with which fatigue is induced, so that all physical exercise should be taken short of undue fatigue. Whenever there is an acute exacerbation of the disease, with sudden or rapid increase in the loss of power in the lower limbs, or increasing difficulty in locomotion in consequence of spasticity, the patient should be kept at absolute rest for a time. Similarly, even when increasing diffi- culty in locomotion is much slower in its progress, the patient derives distinct benefit from periods of complete physical rest. Whether or not there is a good deal of additional neurasthenia in the clinical picture, some of the more acute cases of the malady benefit by a complete " rest cure." But while the securing of mental rest is such an important factor in their treatment, care must be observed not to allow the patient to become depressed by too much isolation, so that this part of the regime of an ordinary " rest cure " may have to be modified to suit the needs of individual cases. 1072 Disseminated Sclerosis. Excesses of all kinds, including wine and venery, must be carefully avoided, and the frequency with which the manifestations of the malady first appear after parturition, or during pregnancy, makes it imperative that female patients suffering from the disease should be carefully warned to avoid the possibility of becoming pregnant. While the avoidance of fatigue is so essential, a liberal amount of fresh air should be secured for patients suffering from disseminated sclerosis, by drives in an easy motor or carriage or in a wheeled chair, when the powers of locomotion are so impaired that walking cannot be undertaken without a degree of effort that quickly induces fatigue, and when the climatic conditions will not permit of rest in the open air. Undue vibration is, however, to be avoided as far as possible during motor or carriage exercise. Cold and damp are to be studiously avoided, as many of the symptoms of the malady are undoubtedly aggravated by these conditions, so that when the patients' circumstances permit of this it is best for them to secure residence in a warm dry climate, notably during our winter months. Care must, however, be taken to secure the change to these favour- able conditions of climate with the minimum of fatigue on the journey, which should be made as restful as possible. Nothing is known as to the real nature of the toxic agent that is supposed to occasion the disease, but the surmise that it may be infective in origin has been responsible for the hope that mercury, administered in the earlier stages of the affection, may prove of some service in arresting or retarding the progress of the morbid process. It is always exceedingly difficult to estimate, with any degree of certainty, the therapeutic effects of a remedy in a disease which is subject to such natural remissions as occur in disseminated sclerosis. Nevertheless, it has appeared to me that courses of mercurial inunction, combined with measures calculated to build up the strength of the patient on " rest-cure " principles, have been of distinct service in some cases. This is not the experience of all neurologists, however, and there are those who consider that mercury is not only not helpful but actually harmful to the subjects of disseminated sclerosis. The plan that I have employed, in suitable cases, is as follows : 1 drachm of blue ointment is rubbed in along one side of the spinal column every night. The part is well sponged with hot water, then dried, and the ointment rubbed in for half an hour along the whole length of the spinal column on one side. The next night the opposite side is selected for exactly the same treatment, and in each case the ointment is allowed to remain in contact with the part for forty-eight hours, that is, until the time has arrived for a fresh application of it. The Disseminated Sclerosis. 1073 treatment is continued in this way for two or three months at a time, unless any symptoms arise which may be ascribed to the mercury, in which case it must, of course, be discontinued until they have passed off. The patient is ordered to clean the teeth after each meal, and to follow this by the use of a mouth-wash of chlorate of potash (10 gr. to 1 oz.). In view of what has been said as to the possible infective origin of the disease, it is significant that arsenic has long enjoyed a reputation in the treatment of disseminated sclerosis. It is not surprising, therefore, that attention has been called to the possible advantage to be derived from salvarsan " 606," in spite of the fact that syphilis cannot be blamed for disseminated sclerosis. The use of " 606 " cannot, however, be recommended in this way as long as there is any reasonable suspicion that this preparation may lead to blindness or any other serious defect. Some observers have recom- mended the subcutaneous injection of other preparations of arsenic, such as cacodylate of soda (f gr. once a day) or atoxyl (arsamin) (f to 3 gr. two or three times a week) ; but the plan that has found most acceptance in this country has been that of administering the arsenic by the mouth, in the form of Fowler's solution. Various plans have been recommended as to the best way to give the arsenic, but one that will probably be found to be as satisfactory as any other is to begin with 3 minims of Fowler's solution three times a day after food, and to increase the dose up to 8 or 10 minims in the course of two or three weeks, and then to diminish it again gradually until the original dose is reached at the end of a further period of two to three weeks. Courses of arsenic are given in this way at intervals, and certainly appear to do good. Charcot, Erb and others have employed silver in the treatment of the affection with apparent benefit ; and more recently collargol has been so employed by the mouth (1 gr. in pill or tabloid form, suppositories of 2 gr., and even intra-venous injection of J to 1 per cent, solution), with results sufficiently satisfactory to induce those who have tried it to advocate a more extended trial of this method of treating the disease, especially as no risk attaches to the use of collargol. In the intervals between the courses of arsenic or silver various tonic medicines may be substituted, including strychnine, which has, however, to be employed with care, so as not to allow it to aggravate any spastic phenomena that may obtain in the clinical picture of the malady. Phosphorus has, of course, been employed, and during recent years phytin (in 4 gr. doses in capsule three times a day) has been substituted for the ordinary preparations of S.T. VOL. ii. 68 1074 Disseminated Sclerosis. phosphorus. Lecithin in different forms has also been tried, and appears to prove of distinct benefit in some cases. A good way of exhibiting this drug is in the form of ovo-lecithin, 2 gr. of which may be given in pill three times a day. Glycero-phosphates supply another useful substitute when arsenic has to be interrupted, and may sometimes be combined with the arsenic with advantage. The preparation of glycero-phosphates with formates is similarly useful. The attempts to influence the course of the disease by tonics has led to the use of certain gland extracts, including that of the testicle, thymus and thyroid, with apparent benefit in some cases ; although it cannot be supposed that these have any influence on the organic changes which obtain in the central nervous system. In view of the marked effect which fibrolysin has on cicatricial tissue, much was hoped from its use in affections like that now under consideration, in which sclerosis forms a prominent part in the morbid changes which obtain in the central nervous system. According to some observers, good results have followed the use of fibrolysin in such conditions, so that it is a form of treatment that must be considered. It has not been my experience, however, that any good has resulted from its use in affections of the central nervous system ; and in view of the fact that it is not a form of treatment that is entirely without risk of harm resulting to the patient, it cannot be recommended. The belief that disseminated sclerosis is infective in origin, and the beneficial effects that have been observed by Eaymond and others by the use of X-rays in the treatment of syringomyelia, has led to the use of the rays in this affection. They are, of course, applied to different parts of the spine, notably the cervical and lumbar regions. The results have been discrepant ; but those who have seen improvement under the rays advocate their use in the earliest possible stages of the malady, before permanent sclerotic changes have occurred in the spinal cord. No form of electrical or hydropathic treatment can be said to be of material advantage in combating the disease, although they have their advocates, notably amongst Continental physicians, and may possibly prove helpful in treating individual symptoms. Faradism is sometimes helpful when the subjective sensation of numbness is troublesome in some part ; but this and all other forms of electrical treatment must be employed with caution when there is much spasticity, as harm, rather than good, may result under such circum- stances. If any form of hydropathic treatment is adopted, great care is necessary not to allow the patient to be unduly fatigued by it. Special symptoms, of course, call for special lines of treatment. Disseminated Sclerosis. IO 75 One of the most notable of these is the tvcakness of the sphincter of the bladder, which is such a common feature, and often an early manifestation of the malady. This is often* very decidedly influ- enced by the administration of belladonna, 5 or 10 minims of the tincture being given in conjunction with arsenic, if the patient happens to be taking this drug, or the belladonna may be combined with strychnine with advantage in some cases. Ergot enjoys a similar reputation. Urotropine (in 10 gr. doses once or twice a day) may be employed as a prophylactic against cystitis when there is incontinence, or in the treatment of a cystitis already developed which may call for lavage of the bladder as an additional measure. Pain is rarely the prominent symptom in disseminated sclerosis, which it is in tabes dorsalis. Nevertheless, a fixed pain in the back or in some other situation may call for the exhibition of one or other of the analgesic medicines at our disposal. Aspirin (in 5 or 10 gr. doses) alone, or with 10 gr. of pyramidon or phenacetin, usually proves most helpful, and it must be rare to find any real justification for the administration of morphia or any other form of opium. When reflex spasms prove distressing, these same drugs may prove helpful ; but when they fail, veronal (in small doses of 3 or 4 gr., repeated every four or six hours) sometimes gives relief. This is, however, one of the most intractable symptoms of an affection of the spinal cord, and often baffles all attempts at treatment. Small doses of veronal employed in this way are also said to be helpful in lessening the tremor which is such a character- istic feature of the disease. Vertigo may be quite severe in some instances, and may make it impossible for the patient to do otherwise than keep in the recumbent posture. One of the bromide salts (in doses of 10 to 20 gr.) is best for this, and either the sodium or ammonium salt is to be preferred, given alone or in combination with arsenic, and further combined with strychnine or belladonna, according as other concomitant symptoms may demand. The patient's power of locomotion may sometimes be hampered by spastic it y rather than by actual motor paralysis, so that various attempts have been made to influence this symptom of the affection, but with small success in a large proportion of the cases. There can be no doubt, however, that rest proves an important element in the treatment of this manifestation, and to this, more than to any other concomitant element in treatment, is usually to be ascribed any improvement which may fortunately result. It is certain that, in addition to the general good which results to the individual from rest, this special feature is favourably influenced. The idea which commonly obtains that the patients can walk off their stiffness is 682 1076 Disseminated Sclerosis. accordingly a mistake, for in reality what is wanted is rest and the avoidance of fatigue. While general massage is usually to be deprecated, as proving too exhausting, massage and passive move- ments confined to the parts affected by spastic paralysis, which usually happens to be the lower limbs, is often of distinct service, although it is naturally always a difficult matter to estimate how much of the relaxation of the limbs has been due to the rest to the spinal cord and how much to the massage. There can be little doubt, however, that the massage and passive movements lessen the liability to permanent contractures and the disabilities inseparable from them. J. S. RISIEN RUSSELL. 1077 GENERAL PARALYSIS OF THE INSANE. IT is a general and popular belief that every disease must have an appropriate cure, and that the lack of a curative method for any particular disease constitutes evidence of medical ignorance of the nature of the disease. Even if medical men believe that it is possible to be acquainted thoroughly with the etiology and pathogenesis of a disease and yet to admit its incurability, many years must elapse before the public mind can be expected to fall in with an idea so contrary to preconceived notions. General paralysis may be cited as an instance of a disease the essential cause of which is as firmly established as any in the sphere of medicine. The knowledge that without syphilis there can be no general paralysis, although invaluable from a prophylactic point of view, is nevertheless at the present moment of little help in the curative treatment of the established disease. In spite of the accepted view that general paralysis is an incurable and fatal disease, a view based on only too substantial a basis, there are equally good reasons for believing that appropriate treatment of individual cases can do much towards diminishing the suffering of the patient and, perhaps still more, that of the patient's imme- diate relations and friends. The fact, therefore, that there can be only one end in sight does not relieve the medical attendant of many and serious responsibilities. On the contrary, the manage- ment of these cases is full of difficulty and affords the physician opportunities of displaying resource and of rendering invaluable help, in other words, of performing duties which are professionally as important if not so much appreciated or so superficially brilliant as those involved in bringing about a radical cure. As in so many diseases, the first essential for successful treatment, and " successful treatment " does not necessarily mean cure to a medical man, is early diagnosis. Late recognition is not always the fault of the physician, because it is the rule rather than the exception for the patient or his relations to seek help only when serious mental symptoms begin to display themselves, and often not before money has been squandered in grandiose schemes or a business ruined by rapidly growing incapacity. Early diagnosis will enable the physician to give the warning necessary for the salvation of material effects, and at the same time to remove the 1078 General Paralysis of the Insane. patient from an environment which is calculated to aggravate his symptoms and hasten the progress of his disease. He should be taken away from business and shielded from worries of all kinds. Mental and physical rest is necessary all the more urgently when the patient, as is often the case, is anxious to over-exert himself in every direction and believes himself possessed of superhuman strength and endurance. If certifiable, the earlier he is removed to an asylum the better for the patient and his relations. When certification is impossible, a quiet country house with grounds is more beneficial than a voyage and much more convenient if serious symptoms requiring restraint or constant medical attention suddenly develop, as they are very likely to do. The majority of patients can be induced to retire into the country and to submit themselves to regular hours of rest and exercise if they are persuaded that they are ill. Whoever is in charge should have adequate assistance within reach in case a violent phase should present itself. The diet should include a maximum of milk, milk puddings, eggs and fresh vegetables, and a very moderate quantity of meat. Alcohol must not be given and sexual intercourse must be forbidden. Insomnia is sometimes a troublesome symptom and the use of hypnotics is not only justifiable but very necessary. If bromides or chloral or sulphonal are not effectual, paraldehyde or amylene hydrate may be substituted (sec Insomnia). Anti-syphilitic Treatment. While most authorities agree that anti-syphilitic remedies are rarely followed by complete arrest of the disease, much difference of opinion is expressed in regard to the advantage of employing them. In a disease which is notable for its natural remissions under favourable conditions, it is difficult to gauge the effect of drugs. Bianchi and Craig, amongst others, do not favour the use of mercury; on the other hand, Leduc, Lemoine, Leredde and Sachs record more or less successful results. In considering statistical records allowance must be made for the possible and sometimes excusable error of mistaking cases of cerebral syphilis for incipient general paralysis. At the same time, it is scarcely fair to say that the successful mercurial treat- ment of a case in which parasyphilis has been diagnosed affords proof that the diagnosis is erroneous. The fact that patients suffering from tabes, a disease which is regarded by many eminent authorities as the spinal counterpart of general paralysis, are undoubtedly benefited by mercury may be taken as an additional argument for trying anti-syphilitic remedies in the early stages of general paralysis. The writer is of the opinion that a course of mercurial inunction should be given in all General Paralysis of the Insane. 1079 early cases if a positive Wassermann reaction is obtained, and that the course should be repeated at short intervals as long as it appears to arrest any progress of- the malady. If this line is adopted care should be taken that the inunction is properly carried out by persons who understand the business and that at least fifty or one hundred daily rubbings should be given when the treatment is well tolerated. It is too early as yet to gauge what effect Ehrlich's " 606 " preparation may have on the established disease, although, if present hopes are realised, the general use of the preparation in early syphilis may reasonably be expected to have an important preventive influence. Surgery. Trephining the skull has been tried in several cases without permanently influencing the course of the disease. Serum Therapy. An anti-diphtheritic serum introduced by Ford Robertson has not proved to be as successful as early experi- ments suggested it might be, and no other remedy on similar lines has yet established any reputation. SYMPTOMATIC TREATMENT. Congestive Attacks. Rest and attention to the bowels, etc., are all that is required in dealing with a congestive attack from which the patient usually makes a spontaneous recovery with impaired mental power. It is said that the continuous adminis- tration of liquid extract of ergot [U.S.P. fluid extract of ergot] in doses of forty drops three times daily over a long period decreases the liability to these seizures. Irritability and Excitement. Rest is the most valuable factor in preventing these symptoms, and, although hydro-therapy generally is of little use in the treatment of general paralysis, daily baths of a temperature of about 30 to 32 C. (86 to 90 F.) have been found useful in allaying excitement. Antifebrin (2 to 5 gr.) is a drug which has been recommended for irritable patients, and its efficacy is insisted on by Bianchi. Refusal of Food. This must be met by forcible feeding. A nasal rubber tube should be passed into the lower part of the O3sophagus through the nares three or four times in the twenty- four hours, and each feed should contain nearly a pint of milk, vegetable extracts, one or two eggs, salt, and any drugs which it is desired that the patient should take. Constipation. A careful watch should be kept on the excretions and any tendency to constipation overcome by the administration of aperients or enemata. If symptoms of auto-intoxication present io8o Landry's Paralysis. themselves intestinal disinfectants such as salol or beta-naphthol, in 5-gr. doses, may be given an hour or two after food. Late Stages. With advancing dementia and increasing motor paralysis the treatment of the patient resolves itself into careful nursing and attention to the functions of the alimentary canal and excretory organs. Meals should be supervised by the atten- dant and the food given in such a form that little mastication is necessary. The tendency to bedsores and bruises as well as to bony fractures must be remembered in managing and nursing the patient. The use of a water bed, strict attention to the bowels and bladder, and careful cleansing of the skin are the chief pre- cautions to be taken. The advent of some serious complication, such as pneumonia, can generally be recognised at an early stage by keeping a record of the temperature. E. FARQUHAR BUZZARD. LANDRY'S PARALYSIS. THE treatment of acute ascending motor paralysis must remain essentially empirical and symptomatic until the problem of its etiology is solved. In the majority of cases it appears to be an acute infective condition, and treatment such as is suitable for any acute infection must be adopted. The chief danger to life results from respiratory embarrassment, to the relief of which, therefore, special attention is to be directed. Buzzard thinks the adminis- tration of atropine or belladonna, with strychnine, may relieve respiratory distress by diminishing bronchial secretion w 7 hen the intercostal muscles and diaphragm become involved. Treatment on hygienic lines, such as for acute myelitis, is to be prosecuted in this disease. In some recent epidemics of acute poliomyelitis a number of cases clinically indistinguishable from Landry's paralysis have been recorded. S. A. KINNIER WILSON. REFERENCES. Buzzard, E. F., Goulstonian Lectures, "Brain," 1907, XXX., p. 1. " Epidemic Poliomyelitis," Eeport of the Collective Investigation Committee of the New York Epidemic of 1907, New York (Journal of Nervous and Mental Disease Publishing Co.), 1910. io8i PROGRESSIVE MUSCULAR ATROPHY. PROGKBSSIVB MUSCULAR ATROPHY of spinal origin, with which, for the purposes of this article, chronic anterior poliomyelitis may be taken to be synonymous, is a disease which, unfortunately, does not offer much scope for therapeutic consideration. It is a sound rule in therapeutics that where numerous medicaments are in vogue for a particular disease no one of them is of any striking value. All ordinary nerve tonics have been utilised to combat the progress of the spinal degeneration that characterises this condition, but the consensus of neurological opinion to-day declares one and all equally inefficacious. Sir William Gowers, it is true, holds that the administration of strychnine by hypodermic injection is a method of treatment capable of arresting the disease in 50 per cent, of cases. " In seven almost consecutive cases, in middle life, this treatment has been followed by arrest within a month of its commencement, and the arrest has been permanent in all the cases but one. In the senile cases the treatment has failed. . . . One injection daily has been given. . . . The nitrate is the most convenient salt, g 1 ^ gr. at first, quickly increased to ^ or j 1 -. The injections need to be continued for months. . . ." The authority which Sir William Gowers' experience lends to any statement published by him is sufficient excuse for the quotation of the above, yet strychnine has often been tried in vain. While at present the belief is general that no drug is proved to have a specific action in the treatment of progressive muscular atrophy, we need not consider ourselves therapeutically helpless in face of the disease. Any treatment that maintains the patient's general nutrition is indirectly serviceable, hence the administration of nerve and general tonics ought to be systematically pursued. Possibly some of the newer combinations of arsenic deserve a thorough trial. Formic acid and the formates are apparently of little use. Phosphorus in different forms has been employed. Organic compounds such as lecithin or nuclein may be worth a trial. If the reports of the remarkably beneficial use of the latter in general paralysis are substantiated it should be tried in progressive muscular atrophy. Where such a grave disease is concerned no treatment should be ignored because of its novelty or apparent bizarrerie. 1082 Progressive Muscular Atrophy. Electrical treatment has been faithfully administered over prolonged periods in many cases which the writer has had oppor- tunities of following, but its ultimate value is questionable, and even temporary improvement is the exception. The same may be said of massage. In regard to the former Sir W. Gowers makes the shrewd remark that the disease is one of those in which patients find it hard to believe that electricity cannot help them, and for this reason and others, and also because of the tendency of the lay mind to exalt the importance of local as opposed to general treatment, electrical and massage treatment to the affected muscles ought to be adopted. The galvanic current is preferable to the faradic, and only currents of very moderate strength should be employed. Progressive muscular atrophy of syphilitic origin undoubtedly occurs, and other etiological factors such as lead can sometimes be traced, but the treatment of these types with suitable drugs is none the less disappointing. Occasionally, however, apparent improve- ment has followed the exhibition of mercury and the iodides, and this is recommended by Marie and Leri as a routine measure in all cases of progressive muscular atrophy, unless it is contra- indicated. With progressive muscular atrophy involvement of motor cranial nerve nuclei is not infrequently associated. Sometimes the disease begins in this way (see Bulbar Palsy). In various spinal cord diseases, referred to elsewhere, muscular atrophy may occur as a clinical symptom (see Syringomyelia, Haematomyelia, Tabes Dorsalis). It may be a symptom in spinal tumour. S. A. KINNIER WILSON. KEFEBENCES. Gowers, Sir W. E., " Diseases of the Nervous System," 3rd edition (Gowers and Taylor), London (Churchill), 1899, p. 531. Marie, P., and Leri, A., article " Atrophie Musculaire Progressive Spinale," in Charcot- Bouchard " Traite de Medecine," Paris, 1904, IX., 632. Wilfred Harris, Lancet, 1910, II., 551. io8 3 SUB-ACUTE COMBINED DEGENERATION OF THE SPINAL CORD. THIS disease, which is practically confined to the latter half of life, is characterised by primary diffuse focal lesions of the spinal cord, with system degenerations secondary thereto. It usually runs a steadily progressive course to a fatal termination in from one to four years, but under careful treatment many cases improve temporarily, and remissions of considerable length may occur. It is doubtful if any cases really recover, but occasionally patients who present many of its symptoms remain in an unchanging state for long periods. The nervous symptoms are very frequently associated with a severe anaemia, occasionally a true pernicious anaemia, but more commonly a secondary anaemia of varying intensity. This anaemia has been regarded as the causal factor of the spinal degeneration, but it is now generally believed that they are related not as cause and effect, but as concomitant effects of a single pathological agent (Collier). We are as yet unaware of the nature of this etiological factor, but it has been assumed that it is a toxin due to disturbed meta- bolism, or one absorbed from the intestinal tract. Treatment has been generally directed by the association of the spinal disease with the anaemia, and on the hypothesis that the latter is due to chronic oral or intestinal affections attention has been given to the treatment of septic and infective conditions of the mouth and gastro-intestinal tract, but apparently with little satisfactory result. Intestinal antiseptics, which are frequently recommended, should, however, be tried. The drug that gives the best result is arsenic in moderately large doses extended over a long period ; it frequently produces a remark- able temporary improvement in the spinal symptoms as well as in the anaemia. It may advantageously be combined with iron. Its organic combinations, as atoxyl and soamin, have been recom- mended for hypodermic administration, but the dangerous toxic effects they occasionally manifest makes it imperative to employ them with care in a disease in which the resistance of the tissues is unquestionably lowered. We can unfortunately rarely hope to relieve the symptoms that are fully developed, but in the middle and early stages of the disease the gait and the use of the arms may be much improved by careful massage of the limbs, and in cases in which remissions occur at the 1084 Combined Degeneration of the Spinal Cord. stage in which ataxia of movement, and especially of the legs, is the most troublesome symptom, I have seen remarkable benefit obtained by the re-education of movement on Fraenkel's system. The panesthesiae are often the symptoms of which the patient complains the most ; it is difficult and often impossible to remove these sensations of numbness, tingling or formication, but relief may be often obtained by gentle faradism applied with a brush to the skin. Bromides in moderate doses and coal-tar drugs, as phenacetin and ammonol, often alleviate the discomfort. The sphincter disturbances must be carefully considered. Con- stipation is almost the rule, and must be treated by the ordinary appropriate means. The tendency to retention of urine and over- distension of the bladder is more serious. Catheterisation becomes almost invariably necessary, but should be delayed as long as possible, owing to the danger of urinary infection and the difficulty in avoiding it. As any sudden distension of the bladder and stretching of its walls may seriously impair its functions, over- distension must be regarded as a serious danger. It is best obviated by careful and constant observation, and especially by urging the patients from the early stage of the disease to attempt to empty the bladder at regular intervals, for instance, every two or three hours, whether they feel the need of it or not. If cystitis occurs, systematic antiseptic irrigation of the bladder is imperative, combined with the administration of urinary antiseptics, of which urotropine is the most effective. The troublesome reflex spasms of the latter stages of the disease can be best relieved by moderate but frequently repeated doses of veronal. Sub-acute combined degeneration is, however, a disease in which the regulation of the patient's mode of life and careful nursing are more important than any medicinal treatment. A regular out-door life and plenty of fresh air should be prescribed, and food should be as simple but as nourishing as possible. Bedsores, which often develop relatively early in the bed-ridden stage, owing to the anaemia and the low vitality of the tissues, hasten the fatal ter- mination of the illness. They can be avoided only by careful nursing and the use of water- or air-beds or cushions. The ordinary draw-sheets may be replaced or covered by sheets of chamois leather, as these are less liable to become wrinkled or folded, and thus exert unequal pressure on the skin. GORDON HOLMES. EEFERENCE. Collier, J., "Allbutt's System of Medicine," 2nd edit., 1910, VII., p. 786. io8 5 TABES DORSALIS. A CONSIDERABLE change has been effected in the treatment of tabes by the growing belief that the affection is syphilitic in origin. There are, however, those who, while admitting that there are good reasons to believe that without syphilis there would be no such disease as tabes, nevertheless deny the possibility of good from anti-syphilitic treatment of patients affected by the malady, and who, accordingly, rely entirely on a tonic line of treatment in the affection. It is assumed that the effects of syphilis which result in the disease are too remote from the original infection to make it in the least likely that remedies which are known to produce beneficial results in the earlier manifestations of syphilis can possibly effect good in the so-called para-syphilitic affections, tabes and general paralysis. However true this may be of general paralysis, the argument does not apply to tabes ; for no one who has had much experience of the results of anti-syphilitic treatment of this affection can fail to recognise the good that results in many cases. The fact that the Wassermann test for syphilis proves positive in so many of those suffering from tabes is good evidence that the syphilitic virus is still active in these people, and that anti-syphilitic treat- ment may accordingly be reasonably expected to do good if properly employed. It is not suggested that any amount of mercury or iodide of potassium can be expected to remove sclerosis of the dorsal tracts after this condition has been definitely established, but it is contended in all reasonableness that, whatever view we accept as to the way in which syphilis brings about this sclerosis, there must be an early stage in which, antecedent to the actual establishment of sclerosis, the early lesions which ultimately result in this can be influenced by anti-syphilitic treatment ; and, moreover, that the toxins of syphilis can be so neutralised that fresh lesions and further progress of the affection of the nervous system can be pre- vented. All that is claimed for the anti-syphilitic treatment of tabes, therefore, is the arrest of the morbid process at various stages of its progress, and not cure in the sense of removal of damage, such as sclerosis of the dorsal tracts of the cord, a condition of things which, if once established, must apparently remain permanent. The attempt is, however, made to influence the process also by io86 Tabes Dorsal is. the administration of fibrolysin concurrently with the anti-syphilitic treatment. The wonderful effects produced by this drug on scar tissue of external parts which can be reached directly encourage the hope that it may even exert a favourable influence on deep- seated internal structures. Favourable as have been the results recorded by some observers, however, it does not seem probable that much good is to be expected from the use of fibrolysin, in so far as we are concerned with the removal of sclerotic tissue from the central nervous system. This treatment is worthy of trial, in the hope that, although it does not appear to influence sclerosis of long standing, it may nevertheless produce some effect on the earlier manifestations of this process in the central nervous system. The treatment is not without its risks, so that some caution is needed in the way that it is employed. The essential part of the treatment of tabes, however, consists in attempting to counteract the syphilitic toxins, and to influence the earlier lesions of the disease by means of mercury. Iodide of potassium has its place in the treatment of the affection, but this must be regarded as secondary to that which may be justly claimed for mercury. Of the different methods of employing the mercury, that which consists in giving one or other preparation by the mouth should never be selected, as this method cannot compare in effi- cacy with that of administering the drug by inunction or by intra- muscular injection. There are advantages and disadvantages attaching to both of the latter methods of treatment ; but when it is possible to do so it is best to subject the patients to treatment by inunction, on the plan adopted at Aachen (Aix la Chapelle). There are, however, cases in which, for various private and other reasons, it is not politic for the patient to undergo a cure of the kind, either in this country, at Aachen, or some other place where such treatment can be secured, so that preference has to be given to intra-muscular injections, in which case grey oil proves one of the most satisfactory preparations of mercury for use in this way, and may be given in 10-minim doses once a week. Then, again, in the treatment of tabes among out-patients in hospital practice the injection treatment proves of decided advantage, for the reason that administration of mercury by the mouth is not to be recommended, and the practice of giving patients mercurial ointment to be rubbed in by themselves cannot be too strongly deprecated, as it is only calculated to bring discredit on a plan of treatment which, if carried out properly in suitable cases, results in so much benefit to many of those who suffer from this disease. In the selection of cases for treatment by mercury the interval which has elapsed between the primary lesion Tabes Dorsal is. 1087 and the first manifestations of the affection of the spinal cord should not be allowed to influence us; for although, as may reasonably be expected, the shorter the interval the more benefit is to be expected, the opposite does riot hold good, for benefit may be expected from mercurial treatment even where the interval has been long, provided that the treatment is instituted at an early stage of the spinal affection. It must not be concluded that the mercurial treatment is only to be recommended when the Wassermann reaction proves positive ; for although this test often proves a useful guide as to how soon a course of mercurial treatment should be repeated, a negative result of the test should not be allowed to influence us to the extent of withholding either the first or some subsequent course of mercurial treatment in the case of a person suffering from tabes. Where it is at all possible, the patient should be advised to go to Aachen for the treatment ; but when this is not possible there are, of course, other health resorts abroad and in this country where the treatment can be secured. With few exceptions, however, the treatment is carried out in the most perfunctory fashion in this country, even at many places where the cure is undertaken ; but there are some places where the treatment is properly carried out, although these are few. Nowhere is the treatment so thorough as at Aachen, so that there can be no doubt that patients should be encouraged to go there for their cure when this is possible. Various modifications of the treatment as carried out at Aachen have to be adopted according to circumstances. When it is not possible for the cure to be undertaken there, a good plan is to encourage the patient to have daily rubbings of 1 drachm of blue ointment for a period of about three months, or about 100 in all, to be followed by fifty more similar rubbings in three to six months. Similar courses of fifty inunctions should be repeated every six months during the next three years or more, the exact length of time that the treatment is continued being determined by the course of the disease. When sulphur baths cannot be conveniently obtained, an ordinary hot bath may be substituted, or a hot compress may be applied for about twenty minutes to the part immediately before the ointment is applied to it. Careful attention must be given to the gums, so that the patient should be encouraged to clean the teeth after each meal, and to follow this by using a mouth-wash consisting of 10 gr. to 1 oz. of chlorate of potash. The kidneys and bowels must, of course, be carefully watched for any indications of affection of them by the mercury. Iodide of potassium has its place in the treatment of the disease, io88 Tabes Dorsalis. and is sometimes administered by the mouth concurrently with the course of mercury. A plan to be preferred, however, is to give the iodide in the intervals between the courses of mercury. Whichever plan is adopted, a dose of 20 gr. three times a day, in conjunction with \ drachm of aromatic spirits of ammonia or 3 or 4 minims of Fowler's solution of arsenic, usually proves sufficient. The drug is, however, sometimes effective in cutting short a paroxysm of lightning pains, in which case even larger doses, e.g., 40 gr. three times a day, may be required to secure this result. Where ordinary iodide is borne badly, iodo- glidin, tiodine or iodipin prove useful substitutes ; while tiodine (3 gr.) and iodipin (30 minims) have the further advantage that they can be administered by subcutaneous injection once daily without the risk of disturbing the alimentary tract. The fact that good is claimed for mercury and iodide naturally raises the question as to whether salvarsan " 606 " may be expected to assist us in the treatment of tabes. Brilliant as have been the results of the treatment of many syphilitic affections by this prepara- tion, it cannot be said that we are yet in a position to come to any very definite conclusion in regard to its efficacy in the treatment of this disease. Indeed, there is reason to fear that we are not to derive much assistance from this course, except that we may hope that, by its use in the treatment of the primary syphilitic lesion, diseases like tabes and general paralysis may be rendered less liable to follow in the wake of syphilis. The treatment cannot, however, be said to have had a sufficiently extensive trial in the treatment of tabes to justify our withholding it in what w r ould otherwise appear to be suitable cases for its use. The unfortunate circumstances that have attended the use of another arsenical preparation, soamin, have naturally led to the suspicion that "606" may not be entirely free from risk in so far as sight is concerned, and thus many have had considerable hesitation in using this preparation of arsenic in a disease like tabes, in which optic atrophy is one of the conditions to be feared in the ordinary course of the malady. The evidence as to whether or not " 606 " does cause optic neuritis or atrophy is conflicting at present, so that until we are in a position to be sure that this danger does not exist, or that it is sufficiently remote to justify our accepting the risk, there must be a certain amount of hesitation in recommending a line of treatment in which as yet there have been no large amount of successes to be recorded in so far as tabes is concerned. Other Medicinal Remedies. Nitrate of silver was at one time much used in the treatment of tabes, and there are those who still Tabes Dorsal is. 1089 advocate the use of silver, either in this or in some other form. Tonics of various kinds are called for as adjuncts in the treatment of patients suffering from tabes, and strychnine claims a prominent place among these. Strychnine is, of course, specially indicated in those cases in which paralysis and muscular atrophy form part of the clinical picture of the disease, and may be given by the mouth, or by intra-muscular injection. The drug is, however, useful in the treatment of any case of the affection, irrespective of whether or not paralysis exists, and may be given in the intervals between the courses of anti-syphilitic treatment ; or in the form of nux vomica combined with iodide of potassium when this is being used in the treatment of the patient. It is well not to give strychnine too freely, however, when lightning pains are troublesome, for, like alcohol, it may tend to increase these. Arsenic, in the form of Fowler's solution, may be similarly employed, as may iron or any other form of tonic for which there may be any preference on the part of the patient or his doctor. Cod-liver oil and the various preparations of malt similarly find a place in the treatment of these patients, in view of the fact that progressive loss of flesh proves such a striking feature in so many cases. No special symptom calls for assistance so frequently as pain. Indeed, not only is this such a constant and prominent symptom of the disease, but it usually occasions distress so early in the life-history of the malady that it is commonly mistaken for " rheumatism," " neuritis," or some other condition, and its real cause is not suspected for a long time. There was a time when opium, in some form, could alone be relied on to quell the pains of tabes ; but, thanks to the introduction of the various modern analgesics, it is now rarely necessary to prescribe morphia for the relief of lightning and other pains that occur in tabes. Various analgesics, including aspirin, pyramidon, phenacetin, phenazone, antifebrin, exalgin, phenalgin, etc., must be tried in turn or in different combinations until it is determined which suits the patient best ; for that which succeeds in one patient may fail in another. A combination that often proves useful in cachet is : 1 gr. of citrate of caffeine, 7 gr. of aspirin and 10 gr. of either pyramidon or phenacetin. It sometimes happens that obstinate cases are met with in which none of -these preparations give any relief, and in which we are reluctantly compelled to resort to morphia. As has already been said, large doses of iodide of potassium, given continuously for some weeks, have a very decided influence in checking the tendency to paroxysms of pain in some cases. Counter-irritation of the spine, by the cautery or otherwise, S.T. VOL. ii. 69 1090 Tabes Dorsal is. may similarly prove helpful. When pain is localised to a given region and of a fixed character, considerable relief is often obtained by the application of a stimulating liniment to the part, a plan of treatment that is more especially likely to succeed when the pain appears to be superficial in character. Whatever other plans are adopted in the treatment of the pains of tabes, it is certain that physical and mental rest are important factors, and that warmth, with the avoidance of cold and damp, are equally important conditions to be secured. Similar methods of treatment must be employed for the various crises to which these patients are liable, but for which it may become necessary to have recourse to morphia. Nothing short of morphia is usually of much avail in the treatment of severe gastric crises, but bismuth and other gastric sedatives may be of some assistance, as may lavage of the stomach and the avoidance of all food by the mouth for a time, the patient being fed by the bowel. A mustard leaf to the epigastrium, and counter-irritation to the spine in the region of the seventh to the tenth thoracic nerves, are supplementary measures that may be tried in the treatment of these crises. It is of great importance that such patients should be fed liberally in the intervals between their attacks of pain and vomiting, so as to assist them to combat the exhaustion induced by the severity of the crises, and their inability to retain food in the stomach during the attacks. In severe and obstinate cases of the kind, complete relief has been obtained by section of the dorsal roots of the seventh to the tenth thoracic nerves, a procedure that should, however, be reserved for cases that have resisted all other methods of treatment. W 7 hen the sphincter of the bladder proves troublesome, belladonna (5 to 10 minims of the tincture three times a day) often is most helpful ; but the difficulties may be such that cystitis is to be feared, in which case, even where catheterisation has not become necessary, it is a wise precaution to give the patient 10 gr. of urotropine by the mouth once or twice a day. If the use of the catheter becomes necessary, the strictest aseptic precautions must be enjoined in its use ; while cystitis must be treated by daily lavage of the bladder, in addition to the use of urotropine by the mouth. Rest and the avoidance of undue fatigue are important adjuncts in the treatment of the disease in general ; but in recommending patients suffering from tabes to take physical rest, they must always be warned not to remain entirely in bed or on a couch, for the reason that such absolute rest carries with it the risk that the longer the patient is off his feet the greater the danger of his increasing the inco-ordination which exists or is threatened in the Tabes Dorsalis. 1091 lower limbs. When it is at all possible, therefore, the patient should at least walk about his room for a short time every day, even if he does nothing more ; and when there are reasons why he is unable to leave his bed or couch, some of the exercises to be recommended in the treatment of the inco-ordination which results in the disease ought to be carried out if the conditions permit of these. The inco-ordination, which is such a source of inconvenience, and which causes so much disability in tabes, is capable of being most favourably influenced in a large proportion of cases, notably in the earlier stages of the disease, by means of a series of exercises devised by Professor Fraenkel for the re-educa- tion of the affected muscles. Some have been devised for the arms, and others for the legs ; and in the case of the lower limbs there are exercises which the patient can perform in a recumbent posture, and others which necessitate his standing and walking. The essential feature of the exercises is that the muscles are trained to perform, slowly and with precision, a series of movements which are at first simple, and which are made more and more complex as the treatment is in progress. The patient must be made to under- stand that he must concentrate his whole attention on the' exercises when they are being performed, and that while sight permits him to recognise his mistakes, and allows of his attempting to correct them, he must learn to give the fullest possible attention to the appreciation of the sensations engendered in the limbs by the movements, so that he is enabled, in time, to rely on these sensations for his guidance in the execution of the various movements of the limbs without the assistance of vision. The mental concentration that is necessary readily induces mental as well as physical fatigue at first, so that it is important that the patient should only perform the exercises for so short a time each day that fatigue is avoided This is usually best secured by only allowing the exercises to be practised for ten minutes three times a day. The time can be gradually increased until half an hour, and it may be even an hour, is devoted to their performance three times a day. In addition to their value in cases in which paralytic manifesta- tions complicate the more usual picture of tabes, massage and electrical treatment are useful adjuncts to the exercises for the improvement of inco-ordination, for they assist in keeping up the tone of the muscles, and are helpful in making numbness and cutaneous anaesthesia less obtrusive. Care must be taken to see that the amount of massage given does not cause undue fatigue, and that a proper rest is secured for the patient in the recumbent posture after the treatment. Faradism is the form of electricity which 692 1092 Tabes Dorsalis. usually proves most helpful, but galvanism may be called for in cases with peripheral paralysis and muscular atrophy. It has also been supposed to do good when applied to the spine, but it cannot be said that this plan has much to recommend it. Apart from the place which sulphur baths take in the Aachen treatment, it cannot be said that hydropathic measures are of much advantage in the treatment of tabes ; and neither very hot nor very cold baths are usually at all well borne by the subjects of this disease. As these patients usually lose flesh to a marked degree, their diet should be liberal and nutritious, and should include as much milk food and cream as they can digest. Alcohol is best avoided, as a rule, for the reason that although whisky or some other form of alcoholic stimulant may relieve an attack of pain, there can be little doubt that alcohol keeps up the tendency to recurrence of the pains. Patients suffering from tabes should try to secure a climate that is dry and warm, and those who usually reside in this country should seek a climate of the kind abroad during our winter months. Cold and damp are both best avoided, as far as possible, for the reason that those affected by tabes are never so well under such conditions, and the pains often are made considerably worse. J. S. RISIEN RUSSELL. 1093 DISEASES AND AFFECTIONS OF THE NERVES. FACIAL PARALYSIS. PARALYSIS of the facial muscles may result from any interrup- tion of the nerve path between the cerebral cortex and the muscles. Thus the lesion may be in the upper neurons, which extend from the ganglionic centre in the ascending frontal convolution to the nucleus in the pons ; or in the lower neurons, which include the facial nucleus and the motor fibres which extend from it to the muscles. For the purposes of this article the internal auditory meatus may be taken as a point of separation between two portions of the path, namely : (1) an intra-cranial part, or the path through the brain and across the posterior cranial fossa ; and (2) a peripheral part, constituted by the nerve as it passes along the Fallopian canal and out through the stylo-mastoid foramen, to be distributed to the facial muscles of expression, the platysma, the stylo-hyoid and the posterior belly of the digastric. When facial paralysis is caused by a lesion of the intra-cranial path, as above defined, it is associated with symptoms indicating disturbance of the functions of other portions of the brain, or of other cranial nerves. Thus if the lesion involves the internal capsule there is hemiplegia, if the nuclei of the lower cranial nerves as well as the nucleus of the seventh, there is bulbar paralysis, and so on. The treatment of these conditions is that of the haemorrhage, tumour, meningitis or degeneration producing them, and is considered elsewhere (see Meningitis, Hemiplegia, Tumours of the Brain, etc.). It is with the treatment of disease of the peripheral part of the path that we are now concerned. Apart from wounds and other injuries, the most frequent causes of peripheral facial palsy are suppurative middle-ear disease and neuritis. In cases arising from ear disease the treatment of this is essential before any measures are taken to improve the condition of the muscles. Most frequently the paralysis depends on a parenchymatous neuritis, which is usually most marked in the nerve at the distal end of the Fallopian canal. In about 80 per cent, of the cases the neuritis appears to be set up by exposure to cold : in some of these ic>94 Facial Paralysis. cases syphilis or alcohol has been an essential or a contributory factor. Very often, however, no cause can be discovered, and we have to consider the possibility of microbic infection, such as that which is assumed to initiate acute anterior polio-myelitis. If suitably treated, most cases of peripheral facial palsy make a complete recovery, the mildest forms in a week or two, the severest forms in from six to nine months. Occasionally no recovery takes place, and it is common for a trace of weakness to be permanent. Obviously, if there is reason to believe that alcohol has been a cause, this must be prohibited ; if syphilis is suspected, mercury and the iodides should be administered. In all cases it is desirable for the patient to stay indoors for a time, and even in bed, should there be much pain or any febrile symptoms. The neuritis may be beneficially influenced by counter-irritation to the affected side by means of hot fomentations every three hours for the first two or three days, and afterwards by the application of a blister or a mustard leaf to the mastoid process. Such an application should not be made in front of the ear, owing to the risk of cellulitis being set up. The bowels should be kept freely open ; in some cases a mixture contain- ing salicylate of sodium and iodide of potassium appears to do good. At a later period tonics, especially strychnine, are often beneficial. For the restoration of voluntary power the chief reliance is to be placed on electricity and massage, and these methods of treat- ment should be commenced as soon as possible. In applying the constant current, which, even before the reaction of degeneration is present, is more useful than the faradic, two small electrodes are necessary. The negative pole should be held behind the ear near the stylo-mastoid foramen, whilst the positive pole, which is less painful than the negative, is stroked across the forehead, around the eye, down the cheek and along the lips. The strength of the current should be just enough to produce contraction of the muscles. At first 3 to 5 milliamperes will be necessary, but after the first fortnight, when the reaction of degeneration has developed, the muscles, owing to their hyper-excitability to galvanism, may react to a weaker current. This method of stimulating the muscles, which can be carried out quite well by the patient with the aid of a mirror, should be repeated two or three times a day for a period of ten to fifteen minutes, and should be persisted in for many months or until voluntary power begins to return. In the latter case it is well to discontinue electrical treatment in order to avoid the tendency to undue tonic contraction, which may draw the mouth to the paralysed side. After each application of the battery, and indeed at other times, Facial Paralysis. IO 95 facial massage should be employed. This also may be done by the patient himself; he should rub the individual muscles with the tips of his fingers, and knead and compress those of the cheek and lips between the thumb, placed in the mouth, and the fingers out- side. It is useful to rub the eyelids over the eyeball, and at night to put a compress over the eye in order to keep it closed. Massage and electrical treatment should be persevered in for a period of six months ; if at the end of that time there are no signs of recovery, or if from the first it is evident that the nerve is divided or so completely injured that recovery is impossible, surgical intervention is called for. In some cases the surgeon may be able to join together the two segments of the nerve ; but when this is impossible, and also in the intractable cases of neuritis, the question of nerve anastomosis has to be considered. It is believed that better results are obtained by uniting the facial to the hypoglossal nerve than to the spinal accessory, but for information on this subject the reader is referred to p. 1109. JUDSON S. BURY. 1096 HERPES ZOSTER. HERPES ZOSTER is an acute febrile disease whose virus has a specific incidence on the posterior root ganglia of the spinal cord, and for purposes of therapeutic description it may be considered as being divisible into three stages. (1) Prodromal Stage, of general malaise, with rise of tempera- ture and pains, more or less severe, radiating round one side of the body. The treatment here is simply that of any acute fever, to be followed on general lines. The pain may be relieved by the local use of soothing applications, such as hot fomentations with liq. morph. hydrochlor. (^ drachm) [U.S.P. morphin. hydrochlor., gr. T 3 (j] sprinkled on the side next the skin. In spite of many statements to the contrary, no treatment is effectual in aborting the eruption (Head). (2) Acute Stage. The characteristic vesicular rash usually makes its appearance on the third or fourth day, to the continued accompaniment of pain, which, however, may vary much in intensity. Treatment during this period (which lasts perhaps ten days or less) is both local and general. (a) LOCAL. The chief indication is to protect the vesicles as they appear and to minimise the risk of their contamination through friction or contact with the patient's garments. For this purpose the area affected may be swathed in cotton- wool and bandaged firmly but not tightly, and often this method is all that is required. Ointments, dusting powders, lotions or paints may be utilised. The following have proved of practical value : Ointments : Ichthyol ; boracic ; zinc ; cocaine (4 per cent.) ; ung. borac., softened with the admixture of soft paraffin (.5 oz.), cocaine (22 gr.) (Head) ; 1 per cent, solution of cocaine in ung. petrolatum (Sinkler). Powders : Pulv. amyli co. (pulv. amyli 3 parts, zinci oxidi 1) ; starch (2 oz.), oxide of zinc (1 oz.), camphor powder (15 to 45 gr.), with the addition of 15 gr. of powdered opium if there is much pain (Head). Lotions : Lead and opium ; calamine and zinc oxide (of each 1 oz.), glycerine (2 oz.), lime-water to 10 oz. Paints : Collodion ; cocaine, 2 per cent, in flexible collodion ; Unna's zinc gelatin (zinc oxide 3 drachms, gelatin 2 drachms, glycerine 6 fluid drachms, water 1 fluid ounce) (Walker). Herpes Zoster. 1097 Should the vesicles suppurate they must be treated with some antiseptic ointment or dressing. (b) GENERAL. In addition to local measures, it is often necessary to treat the pain by suitable drugs administered by the mouth, such as any of the accepted antalgesics. Caffein citrate, aspirin, and phenacetin (of each 5 gr.) form a good combination; also phenacetin (10 gr.), exalgin (2 gr.). Sometimes morphia in one or other of its forms is the only drug which gives relief. (3) Sequelae. As a rule, scabs form on the vesicles after the acute stage is over and these gradually drop off, leaving not infrequently a certain amount of scarring. Where the eruption has been over an area of the skin that is exposed (face or neck), Walker recommends picking the scabs off and keeping the part soft with a simple antiseptic ointment, to allow granulations to reach the level of the surrounding skin. Much the most serious sequelae are post-herpetic parsesthesise and neuralgia, which are sometimes peculiarly intractable. Local counter-irritation should be tried (pigmentum iodi, actual cautery, blister,, etc.), or cataphoresis of cocaine or sodium salicylate. With the latter drug excellent results have been obtained by Mackenna. It is applied on the kathode; cocaine on the anode. The active electrode should be placed over the vertebral column at the level affected, the indifferent electrode may be placed over the peripheral ends of the primary divisions concerned. A current of 5 to 15 milliamperes is sufficient ; duration five to twenty minutes, according to the patient's reaction. If ionisation fails to give relief the posterior roots involved may be divided by operation. Other complications, such as facial and other palsies, and more rarely still medullary invasion, must be treated according to the circumstances. S. A. KINNIER WILSON. REFERENCES. Head, H., and Campbell, A. W., " Brain," 1900, XXHL, p. 353. Leduc, " Electric Ions and their Use in Medicine," translated by Mackenna, London (Rebrnan), 1908. Walker, Norman, "Introduction to Dermatology," 5th edit, 8vo., Bristol, 1911. 1098 INJURIES OF NERVES. A NERVE may be injured as the result of a penetrating wound ; by pressure, sudden or long continued, or by overstretching (traction). As the consequence of any of these, degeneration may occur in the whole peripheral end of the nerve ; this is termed " complete division." If the naked- eye continuity of the nerve is completely interrupted, it is called complete " anatomical " division ; if the division is complete and the nerve is in continuity, complete "physiological" division. When the injury is incomplete, the term "incomplete division" is used, "anatomical " if the nerve is partially severed, " physiological" if there is no naked-eye solution of continuity. General Lines of Treatment. The treatment of a case of nerve injury consists in keeping up the nutrition of the affected parts, preventing overstretching of paralysed muscles and con- tracture of their opponents and of the joints moved by them, until restoration of function takes place through the re-establishment of conduction, by nature alone, or aided by the surgeon. Patience is needful on the part of both patient and surgeon if the case is to be brought to a perfect recovery. This is possible even after complete anatomical division and suture, if treatment is faithfully carried out. Paretic or paralysed muscles must be kept relaxed by suitable splints. Recovery is much delayed if the muscles are allowed to become overstretched, and may be rendered incomplete if con- tractures are permitted to take place in the opposing muscles and changes in the ligaments surrounding the joints upon which they act. Neglect of this is a fertile cause of delayed and incomplete recovery. While of importance in dealing with nerve injuries in any situation, its influence is seen most often after injuries of the ulnar and musculo-spiral nerves and the upper trunk of the brachial plexus. The nutrition of the muscles should be maintained by daily massage and movements, aided, if possible, by electrical stimulation with that form of current, interrupted or constant, to which the muscles react. The splint should only be removed for massage and electrical treatment and should be worn until voluntary power is restored to the affected muscles. On the restoration of Injuries of Nerves. 1099 voluntary power to any muscle daily and systematic active movements should be carried out. Parts deprived of their sensory supply must be carefully pro- tected from injury until the restoration of protopathic sensibility. Heat and cold of a degree insufficient to give rise to discomfort to sound parts will cause the formation of blisters on the affected part. In many cases operation is required to restore continuity or release the nerve from pressure. The treatment outlined above is necessary in every case whether operation is carried out or not. General Considerations regarding Operations upon Nerves. In every nerve operation gentle handling is essential. The nerve itself should never be caught up in forceps or lifted on a hook. It should be lifted with fine-toothed forceps by its connective tissue sheath ; a flat retractor should be used if the nerve has to be pulled on one side, as a hook is liable to cause local injury. The suture material must be absorbable and as fine as possible. Silk, linen or Pagenstecher thread should never be employed. These remain in the nerve as a foreign body, and several cases have come under my notice in which complete recovery was prevented by the onset of inflammation around the unabsorbed stitch several months after suture. I have found No. 00 Van Horn twenty-day chromic catgut the most satisfactory suture material. The suture should be passed with a round, straight needle. After suture or exposure of a nerve it should always be -wrapped with Cargile membrane to prevent the formation of adhesions to surrounding structures and the ingrowth of fibrous tissue and " wound nerve fibres. " Nerve Injuries in Wounds. Accidental wounds in the region of the wrist are common causes of nerve injury. In every patient with an accidental wound the question of nerve injury should be settled before treatment is adopted. Unless it is known that certain nerves have been damaged, it is easy to overlook them in lengthy operations. That this is not infrequent is evident by the number of cases of secondary suture that have to be performed. The affected nerve must be fully exposed, in most cases a fresh incision is necessary at right angles to the accidental wound, and over the course of the nerve. If it is found completely divided, the ends should be trimmed with a sharp scalpel if they are irregular ; scissors should never be used for this purpose, as during their application they crush the nerve and prevent complete recovery. The ends should then be approximated by suture. One stitch is sufficient in most cases ; it should be passed through iioo Injuries of Nerves. the whole thickness of the nerve at right angles to its long axis and drawn sufficiently tight just to bring the ends into contact. An attempt must always be made to unite the nerve without any longitudinal rotation, bearing in mind that recovery will be more rapid and perfect if the corresponding ends of the divided axis cylinders in the central and peripheral ends are opposite to one another. The union, for example, of axis cylinders in the radial border of the central end of a divided median nerve with those in the ulnar border of its peripheral end must result in delay in complete restoration of function. It occasionally happens that the nerve is divided at two levels, a piece being loose ; this should be sutured in. In rare cases so much nerve is destroyed that the ends cannot be brought into contact. If the nerve is found cut into but not completely divided, the gap should be closed by one stitch. After wrapping the nerve in Cargile membrane the wound should be closed, drainage being provided if there is much oozing or if there are doubts with regard to its cleanliness, care being taken especially in wounds in the region of the wrist to suture up the deep fascia separately to avoid subsequent hernia of tendons. The part should be put up so that there is no tension on the nerve junction and the paralysed muscles are relaxed. Subcutaneous Injuries. A nerve may be injured sub- cutaneously as the result of pressure, or traction, or it may be wounded by the end of a fractured bone. The pressure may be external, the result of the use of crutches, or the effect of surgical treatment, the pressure of tight bandages, strapping, splint, Clover's crutch, or due to a direct blow. Internal pressure is usually the result of fractures or dislocations. These will be con- sidered separately. Overstretching is responsible for the majority of the supra-clavicular injuries of the brachial plexus, and for occasional injury to the great sciatic nerve and its branches and the anterior crural in dislocations of the hip and reduction of con- genital dislocations. The median nerve suffers overstretching in rare instances from falls on the palm of the hand. As the result of subcutaneous injury any form of division may occur ; it may be impossible at first to estimate its degree. The treatment of subcutaneous injuries (apart from those complicating fractures and dislocations) is, with one exception, a traction injury of the brachial plexus in an adult that given below. When symptoms indicating a lesion of the brachial plexus follow an injury, such as a fall on the head or shoulder causing overstretching, exploration should be undertaken without Injuries of Nerves. 1101 delay and the appropriate treatment adopted to restore anatomical continuity, if this is seen to be needed. In other situations operation is only undertaken under certain well-defined circumstances. It may be impossible to diagnose between complete and in- complete division until such time has elapsed as would permit the development of changes in the electrical reactions of the paralysed muscles. If at the end of a fortnight the reaction of degeneration has developed or is present in a case coming under observation later, exploration should be undertaken. The nerve may be found anatomically divided, in which case secondary suture should be carried out. If it is in continuity, experience only will enable a decision to be arrived at as to the best form of treatment. General rules can, however, be laid down. If there is little alteration in the appearance and feel of the nerve, it should be wrapped and the wound closed. If it is thin, fibrous, and adherent to the neighbouring tissue, the ends being united apparently by fibrous tissue only, the damaged portion should be resected and anatomical continuity re-established. Nerve Injuries in Fractures. The injury may be primary, being produced at the time of the accident, or secondary, the symptoms appearing later, as the result of involvement of the nerve in callus or fibrous tissue, or from the pressure of displaced bone. The musculo-spiral is the nerve most often affected and suffers usually in fractures of the lower and middle thirds of the humerus. If the injury is primary operation should be carried out at once, if examination proves it to be a grave one and the diagnosis of incomplete division is doubtful. Anatomical injury to the nerve should be repaired in the usual way. If there is no breach of surface, the nerve should be simply wrapped. This will be most often required in fractures of the humerus ; at the same time the fracture should be plated if necessary. If the injury, as is so often the case, is discovered on removal of the splints, operation is indicated without delay if the symptoms are those of complete division. If they are not, it is only neces- sary if no improvement ensues after a course of treatment faithfully carried out. If, as sometimes occurs, symptoms of nerve injury first develop when the patient starts to use the limb, operation should be immediately performed. In all operations upon nerves involved in fractures the incision must be of sufficient length to expose the nerve well above and below the seat of fracture, and the nerve must be traced from both directions to the seat of the injury. iiO2 Injuries of Nerves. If the nerve injury from the symptoms or operative findings is obviously incomplete, the nerve, after being well freed, should be wrapped in Cargile membrane and the wound closed. When the signs are those of complete division and the nerve is found in anatomical continuity, if the appearance and consistence of the nerve approach the normal, it will be enough to free and wrap it. If, however, it is thin, fibrous and adherent, its damaged portion should be excised and continuity restored. Nerve Injuries Complicating Dislocations. Symptoms of nerve involvement are most often associated with dislocations of the humerus. The injury may be due to the pressure of the dislocated head, but more often to efforts at reduction, especially by the " heel in axilla " method. The inner cord of the plexus suffers most often and the injury is usually incomplete. Treatment follows the usual lines and recovery is the rule. Injury to the great sciatic or its branches is occasionally seen after attempts at reduction of acquired or congenital dislocations of the hip ; the anterior crural may suffer in the same way. There are no special points in the treatment. Recovery generally follows. The musculo-spiral nerve or its posterior interosseous branch may be injured in forward dislocations of the head of the radius. This is especially likely to occur, as pointed out by Stettin, when it is complicated by a fracture of the ulna. Treatment must be by open operation. The nerve is rarely completely divided, but it is impos- sible to ensure the safety of the nerve in any other way even in recent cases. If the patient is seen soon after the accident, it may be possible to replace the head and suture up the orbicular ligament. In old cases excision of the head of the bone is necessary. The nerve itself should be dealt with as occasion requires. Secondary Suture. This term is applied to operative re-estab- lishment of anatomical continuity after degeneration has taken place in the peripheral end of a divided nerve. This operation is becoming rarer as nerve injuries are recognised at the time of the accident. It is a reproach to the surgeon who first saw the case, except in subcutaneous injuries, when it may be unavoidable. Before proceeding to operation careful examination is essential in order to ascertain how much recovery is likely to ensue. The time which has elapsed since the injury has little bearing upon the regeneration of the nerve after reunion ; it is probable that nerve regeneration takes place up to many years after injury. The con- dition of the muscles and of the fibrous structures surrounding the joints is of the utmost importance. If careful and repeated elec- trical examinations reveal no reaction to the constant current Injuries of Nerves. 1103 in the affected muscles, operation is of no use from the motor standpoint. Again, if deformity has resulted from overstretching of paralysed muscles and contractures of their opponents, e.g., ulnar claw hand, motor recovery will he incomplete. When the nerve division is the result of a penetrating wound, its original manner of healing will influence the prognosis. If prolonged suppuration occurred, complete recovery is unlikely, owing to fibrotic changes in the nerve which often supervene as the result of infection. From the sensory standpoint it is worth while undertaking secondary suture at any time after division, from the motor, if the paralysed muscles retain their irritability to the constant current, which they may do for long periods ; I have seen this twenty years after separation from the central nervous system by nerve section. In carrying out the operation an incision should be made over the course of the nerve of sufficient length to expose it well above and below the seat of injury. It should be traced from above and below towards this point and freed. The ends are usually found bound together by fibrous tissue. It is well before separating these ends to stretch the nerve ; in this way apposition can be obtained in most cases after removal of sufficient nerve. The bulb on the central end should then be excised with a sharp scalpel ; the distal end is usually pointed, and this fibrous extremity is all that need be sacrificed. Chromic catgut (Van Horn, No. 00, twenty-day) should be used to unite the ends ; two sutures are usually necessary, passed at right angles to one another through the whole thickness of the nerve. If the ends do not come readily into apposition, flexion of the joints over which the nerve passes will often enable suture to be carried out without undue tension. If in spite of this a gap is left, resort must be had to some form of bridging. Nerve Bridging. Many methods have been advised, but there are only four of proved value : (1) Insertion of a portion of nerve between the two ends (nerve transplantation) ; (2) union of the ends by catgut threads ; (8) union of the peripheral end of the divided nerve to a neighbouring sound nerve (nerve anastomosis and nerve crossing) ; (4) shortening the limb by removal of bone. Much confusion has resulted from the careless use of names in nerve surgery, the term "nerve grafting" having been applied to entirely different operations. The use of this term should be dis- continued. If the gap between the ends is short, less than 1 inch, several sutures of plain catgut should be passed between the ends and the whole surrounded by Cargile membrane. If the gap is longer, up to about 4 inches, nerve transplantation is the operation of uo4 Injuries of Nerves. choice. In this operation the employment of a portion of nerve from one of the lower animals (hetero-transplantation) is useless. The results are worse than if catgut sutures only are used, and these are not good in long gaps. The best result is obtained when a portion of a nerve from the patient (auto-transplantation) is loosely sutured into the gap and surrounded by Cargile membrane. The nerve most often requiring operation of this nature is the musculo-spiral. In this instance the incision should be prolonged downwards and the radial nerve exposed and sufficient removed to lie between the ends without tension. Resection of the upper two-thirds of this nerve pro- duces, as a rule, no effect on sensibility. The internal saphenous nerve also may be used. Its division causes very little inconvenience ; the area of altered sensibility is on the inner side of the leg and does not extend to the sole of the foot. In cases where a portion of nerve from the same patient is unavailable the transplant should be obtained from a nerve of the same size from a recently ampu- tated limb (homo-transplantation). After removal it should be placed in warm normal saline solution and used immediately. In all transplantation operations the transplant should be handled as little as possible. If gently handled the transplanted tissue does not die, but degenerates and so takes an active part in regeneration. If a portion of nerve from an animal is used (hetero-transplantation) it dies, hence its comparative uselessness as a bridging medium. Bone should be removed only in cases in which an ununited fracture complicates the nerve injury. In cases in which the gap between the ends of the nerve is more than about 4 inches transplantation is unsuitable and a neigh- bouring nerve should be utilised. In this group are included two distinct operations : (1) Nerve crossing, in which a neighbouring sound nerve is completely divided and its central end united to the peripheral end of the affected ; this is never justifiable in cases of injury ; (2) nerve anastomosis, in which the peripheral end of the divided nerve is united to some of the fibres or one of the branches of a sound nerve. Nerve Anastomosis. The aim in operations of this nature is to bring the axis cylinders in the peripheral end of the divided nerve or the nerve supplying the paralysed muscles into end-to-end union with some of those in the sound nerve. It is only justifiable if carried out so that no permanent injury is done to the structures supplied by the sound nerve, or if the muscles whose motor supply is sacrificed are relatively unimportant compared with those it is hoped to re-innervate. It has been proved both clinically and experimentally that an Injuries of Nerves. 1105 incision may be made into the trunk of a nerve for one-third of its diameter without producing more than a temporary paresis, even this being often absent. There is one exception, however ; if the incision is made into the nerve close to the point at which a branch is given off it may result in complete division of the fibres going to that branch. Nerve anastomosis may be divided into peripheral and central. In peripheral anastomosis the peripheral end of the affected nerve is brought to the sound, in central the sound nerve is divided and brought to the affected; this latter is rarely, if ever, justifiable. When the whole peripheral end of the affected nerve is used, and this is the usual method, the operation is termed complete peri- pheral anastomosis. Three methods have been employed to unite the two nerves : (1) Insertion into a vertical slit in the sound nerve; (2) insertion into a gap in the sound nerve produced by an oblique incision ; (8) end-to-end union with a flap raised from the sound nerve. In nerve anastomosis in cases of injury the last is the method of choice. In the first two there is a serious chance of the union of axis cylinders in the divided portion of the sound nerve with those in the peripheral end of both sound and affected nerves. In carrying out the operation the greatest care must be taken and, if possible, a separate funiculus of the nerve should be raised as a flap. The incision into the sound nerve must be cleanly made with a sharp scalpel, and the flap dissected up carefully for about finch to 1 inch. After end-to-end union with the peripheral end both the junction and the bare surface left on the sound nerve must be covered with Cargile membrane. JAMES SHERREN. 3.T. VOL. II. 70 iio6 TRAUMATIC NEURITIS. UNDER this heading two distinct types are included, the chronic, localised neuritis due to long continued pressure, such as occurs in the ulnar nerve at the elbow and the lower cord of the plexus from the pressure of a cervical rib, and that due to infection of the nerve through breaches of continuity in its trunk or involvement of its terminal branches in scar tissue. The disease in this latter type is liable to spread, "ascending neuritis;" in the former it always remains localised. In the first type of case, muscular symptoms are most marked ; pain, if present, is slight. In the second group pain is the principal feature. Treatment of the chronic , localised form consists in removal of the cause, followed by the usual attention to the muscles. Neuritis is rare as the result of wounds or subcutaneous injuries of nerves in their course. It has been observed most often as the result of gunshot wounds. There is always a latent period between the injury and the onset of symptoms, viz., a burning pain appearing in the distribution of the nerve accompanied by tenderness and sometimes by " glossy " skin. If the inflammation affects a mixed nerve, motor symptoms are present corresponding to the degree of the original injury. At first the limb should be kept absolutely at rest, and if the symptoms have appeared shortly after the injury with obvious signs of infection the wound should be opened and drained. As a rule, however, the wound has healed completely before the onset of symptoms. If the pain does not speedily subside the nerve should be exposed, the damaged portion removed and end-to-end union carried out. Long continued irritation of terminal branches of nerves, such as is often seen after badly performed amputations of the finger, may set up neuritis. At first the pain is limited to the stump, but there may be tenderness referred to the whole area supplied by the nerve from which the branch arises. Later the pain spreads and involves the whole area supplied by the nerve, the stump becomes reddish blue and shiny and a similar condition may make its appearance elsewhere. As these symptoms are common after amputations of the fingers, Traumatic Neuritis. 1107 care should always be taken to see that the digital nerves are cut short, and if bone forceps are used to divide the phalanx they should never be employed till the nerves have been freed and cut short. In cases of this nature operation must not be delayed. The nerves involved must be carefully dissected out and cut short. It is often necessary to remove more bone in order to get a satisfactory stump. In early cases the result is immediate and satisfactory. Later, when muscular wasting has set in, prolonged treatment is necessary and pain may persist, unchecked by the operation. In these cases division of posterior roots must be considered. Chronic neuritis of a similar nature may result from adhesions or pressure or from excessive fibrosis, due to suppuration, of the end-bulbs of nerve divided in limb amputations. In these cases operation must not be delayed. The affected nerve must be exposed and the bulb, together with an inch or more of nerve, removed. In early cases cure speedily results. If symptoms have persisted for a considerable time, this may fail to bring about a cure. The posterior roots from which the affected nerve springs should be divided intradurally. JAMES SHERREN. 702 iio8 INJURIES OF SPECIAL NERVES. Facial Nerve. For the purposes of treatment the facial nerve consists of two parts, that below and that above its point of exit from the skull. Injury in the former situation is uncommon and usually the result of surgical operations, the terminal branches supplying the lower facial muscles usually suffer, and recovery is the rule if the wound heals by first intention. If a larger branch or the whole nerve trunk is divided, the treatment for nerves divided in wounds should be carried out. During its course through the petrous bone the nerve may be injured in fractures of the base of the skull, or during mastoid operations, or it may be affected as the result of middle-ear disease. The commonest type of facial paralysis is the so-called "rheumatic" Bell's palsy. Treatment in all cases is along the usual lines. In fractures of the base of the skull the nerve is rarely completely divided, the reactions are those of incomplete division and recovery is the rule. If the reaction of degeneration develops, nerve anasto- mosis should be undertaken after three months (vide infra). Nerve injury the result of operations upon the middle ear is usually incomplete. If it is discovered during the course of the operation, the Fallopian aqueduct should be opened up and the ends adjusted in the canal ; in this way the advantage of tubular suture is obtained. This was first suggested by Jordan Lloyd and carried out by Marsh. If noticed immediately after the operation, as is usually the case, nothing should be done for a fortnight ; at the end of this time electrical examination will show whether the nerve be completely divided. If division is complete and the mastoid wound clean, an attempt should be made to bring the ends of the nerve into apposition in its aqueduct, as carried out by Marsh and Syden- harn. If this is impossible, anastomosis should be performed (vide infra) . The development of facial paralysis in middle-ear disease,, apart from operative interference, is an indication for a radical mastoid operation ; this should be carried out without delay, and is often followed by restoration of function in the nerve. In Bell's palsy the usual treatment should be carried out. If at the end of six months no improvement has taken place, and the reaction of degeneration is present, nerve anastomosis is indicated. Injuries of Special Nerves. 1109 Nerve Anastomosis and Nerve Crossing in Facial Paralysis. Operation is rarely necessary in cases of facial paralysis. Spon- taneous recovery usually takes place. When paralysis follows mastoid operations, operation should never be carried out until the post-auricular wound is free from infection. Nerve crossing for facial paralysis was first performed in 1879 by Drobnik, who divided the spinal accessory nerve and united its central end to the divided facial. The modern operation is chiefly due to Ballance, who first carried it out in 1895. The spinal accessory was first employed, but, following the example of Korte (1901) and Ballance (1902), the hypoglossal is now the nerve of choice. Complete peripheral anastomosis should be carried out, a flap of about one-third of the hypoglossal nerve being raised and united end to end with the peripheral end of the facial. Ballance, how- ever, has recently suggested nerve crossing with the hypoglossal, the distal end of the divided hypoglossal being then united end to end with a flap of half the spinal accessory. After anastomosis, treatment must be patiently carried out. In about six to eight weeks it is noticed that the lower part of the face is more symmetrical when at rest, and in three to six months voluntary power returns to the muscles around the mouth, the orbicularis palpebrarum and frontalis muscles being the last to be restored. At first movement is associated with that of the tongue, but soon becomes dissociated, and in from nine months to a year, in a favour- able case, the patient should be able to perform all movements. Emotional movements are restored at a still later date, it may be many months later, and in some cases they are never regained. In all the recorded cases of facial nerve anastomosis reported at a sufficient time after operation some recovery took place, in a few it was perfect. No more than a temporary paresis of the tongue on the affected side should result, this disappearing in three or four weeks. The operation is carried out through an incision extending from the mastoid at the level of the external auditory meatus to the great cornu of the hyoid bone. The anterior border of the sterno-mastoid is pulled backwards and the posterior belly of the digastric pulled downwards and backwards or divided. The facial nerve is most easily found by taking the styloid process as a guide, the nerve passing out immediately in front of this to enter the parotid gland. An attempt should be made to pull the nerve out from the canal in cases in which it has been injured during mastoid operations ; if this cannot be done, and in other cases, it should be divided with a 1 1 10 Injuries of Special Nerves. tenotomy knife as far up the canal as possible. The hypoglossal nerve is easily distinguished by its relation to the occipital artery. The peripheral end of the facial nerve is freshened with a sharp scalpel and then a flap of the hypoglossal, consisting of at least a third of the nerve, is raised and united end to end with the facial by one stitch of No. 00 chromic gut. The junction and the bare surface of the hypoglossal are surrounded with Cargile membrane. Brachial Plexus. There are several points in connection with injuries of the plexus which require special comment. Injuries of the plexus are usually supra-clavicular. Infra- clavicular injuries are rare and are due in most cases to the direct pressure of the dislocated head of the humerus. Recovery follows the usual treatment, and operation is rarely called for. Lesions of the plexus in adults due to overstretching, the most common form of injury, should be explored as soon as possible. If treated on the lines of subcutaneous nerve injuries elsewhere, the prognosis is very unfavourable. Secondary suture of the plexus is a difficult operation, and if the whole plexus has been affected the attempt is never successful. The presence of a cervical rib is an unusual cause of supra- clavicular affection of the brachial plexus, the lower cord being affected. Before coming to the conclusion that the symptoms are due to the presence of a cervical rib all other causes must be excluded, particularly syringomyelia. Several instances have come under my notice in which the two co-existed, and in which the cervical rib was removed without result. It must be remembered that a cervical rib is a common deformity, but the rarest cause of interference with structures innervated by the eighth cervical and first dorsal roots. After removal of the ribs recovery follows if correct treatment is carried out. Brachial Birth Paralysis. The majority of these cases fall into the group of traction injuries. Treatment consists in relaxation of the affected muscles and massage. In the usual upper arm type, Erb-Duchenne, the limb should be bandaged to the side with the forearm flexed and supinated. It should be taken down every day for massage, and special precautions used to prevent forward displacement of the shoulder ; in cases where these are neglected division of the pectorals may be necessary. If the affected muscles are not kept relaxed, permanent deformity will result, although the paralysed muscles may regain power of voluntary movement and their electrical excitability. The electrical reactions should be tested when the child is twelve weeks old ; in the majority of cases they are then those of incomplete division, recovery Injuries of Special Nerves. 1111 having obviously commenced. If the true reaction of degeneration is present, operation should be carried out as soon as convenient. If the health of the child is not good, a delay of a few months will probably affect the final result very little. In exposing the brachial plexus above the clavicle a free incision should be made starting above at the junction of the upper and middle thirds of the posterior border of the sterno-mastoid, extend- ing downwards and outwards to the junction of the middle and outer thirds of the clavicle. In the lower arm type of lesion it may be necessary to divide this bone. If the injury is extensive, great difficulty is experienced in identifying the nerves ; the deep fascia is usually injured, thickened and intimately bound up with the fibrous tissue around the nerves. In the usual upper arm type of injury the anterior primary divisions of fifth and sixth cervical are found and then traced to their junction and its division into the supra-clavicular nerve and branches to inner and outer cords of the plexus. The supra- clavicular nerve should always be examined ; it is sometimes found ruptured in addition to injury to fifth anterior primary division. The phrenic nerve exposed on anterior surface of scalenus anticus must be avoided. In cases in which the deltoid and spinati muscles are alone paralysed and give the reaction of degeneration, the damaged portion of the fifth cervical anterior primary division should be separated and excised and a portion of radial nerve inserted, or these fibres may be anastomosed to the sixth anterior division. In all other cases, after free exposure on the usual lines, the damaged portion should be treated. If secondary suture has been carried out, care must be taken to put the limb up in such a manner that no weight falls on the sutured trunk and to keep it in this position for at least three weeks. In the lower arm type of paralysis due to traction injuries the lesion is situated too high to admit of direct union. Anastomosis to the eighth cervical anterior primary division should be carried out. Circumflex Nerve. It should be remembered that injuries of this nerve are of great rarity. Before proceeding to operation in cases in which, as the result of a subcutaneous injury, usually violence applied to the shoulder, paralysis of the deltoid with reaction of degeneration supervenes, careful examination must be carried out. In many of these cases the lesion is in the fifth or fifth and sixth anterior primary divisions or upper trunk of the plexus above the clavicle. 1 1 12 Injuries of Special Nerves. Even in cases in which the circumflex is injured and the signs of complete division are present operation is by no means always necessary. The sensory loss is over an unimportant region, and in most cases sufficient abduction of the arm can be obtained by the clavicular fibres of the pectoralis major and the supra-spinatus muscles. If, however, perfect abduction is essential, operation should be carried out in these cases. Posterior Thoracic Nerve (Nerve of Bell). It is only in isolated cases that- recovery does not follow treatment conducted on the usual lines. In these cases operation must be considered. Except in rare cases in which the nerve has been injured in a wound, accidental or operative, direct treatment is out of the question. If the functional disability is serious, the insertion of the sterno-costal portion of the pectoralis major may be transferred to the inferior angle of the scapula. Musculo-spiral Nerve. It is of the utmost importance that FIG. 1. Splint for the prevention of " claw hand " after injuries of the ulnar nerve. It is applied to the posterior surface of the forearm, hand and fingers. relaxation of the paralysed muscles be insisted upon in all cases until voluntary power is restored. The hand and fingers should be maintained by splints in a hyper-extended position, and the splint should only be removed for massage until voluntary power is restored. Ulnar Nerve. After complete division of the ulnar nerve recovery of function is always imperfect unless the interossei muscles are kept relaxed by means of a splint so arranged that the fingers are maintained flexed at the metacarpo-phalangeal and extended at the inter-phalangeal joints (vide Fig. 1). Special reference must be made to the treatment of two affections of the ulnar nerve : (1) Chronic neuritis in the region of the elbow, and (2) dislocation of the nerve. (1) Chronic Neuritis of Ulnar Nerve at the Elbow. Long continued irritation of the nerve due to bony pressure in the region of the elbow joint may lead to a gradual interference with its functions. This is seen most often after fractures or separation of epiphyses Injuries of Special Nerves. 1113 which have led to permanent deformity. Symptoms usually appear at a considerable time after the injury, often many years after. In all cases the cause should he removed and the usual treatment adopted. The nerve should be exposed behind the internal condyle and a groove chiselled in the bone to receive it and the nerve wrapped in Cargile membrane. This is all that is necessary in the majority of cases, but if the reaction of degeneration is present, the spindle-shaped enlargement of the nerve should be excised and continuity restored. (2) Dislocation of the Ulnar Nerve. Operation must be undertaken in all cases in which symptoms are present due to interference with the functions of the nerve. After exposure of the nerve behind the internal condyle, the groove in the bone should be deepened if necessary and the nerve wrapped in Cargile membrane. The groove should then be converted into a canal by stitching a portion of the fascia of the triceps over it. The results of this operation are very good. JAMES SHERREN. 1 1 14 NEURALGIA. NEURALGIA is essentially a neurosis of adult life, and is considerably more cqmmon in women than in men, and is frequently hereditary. Although there is, perhaps, no portion of the body which may not be afflicted with neuralgia, by far the most important and numerous types of the affection are found in the distribution of the fifth cranial or trigeminal nerve. DENTAL NEURALGIA. When this is due to caries with an exposed pulp, not only may the tooth itself be tender and react sharply to hot and cold or to sweet food, but the pain may radiate from the affected tooth along all the teeth in that side of the jaw, and may at times be reflected on to the other jaw of the same side, so that the patient may be completely mistaken as to the tooth and even as to the jaw affected. The pain is never referred to the opposite side of the face, but may spread beyond the area of the gums into the ear or forehead, or even over the whole of that side of the head, back and front, and even down into the neck. With this spreading neuralgia there are likely to be very definite areas of tenderness of the skin, varying with the tooth affected. The severity of the pain in such dental neuralgia may be most intense, and it may be mistaken for tic douloureux, or it may even set up hysterical delirium. When the pain is due to exposed pulp in a carious tooth immediate relief may invariably be obtained for at least several hours by gently swabbing out the cavity with a piece of cotton-wool on the end of a probe dipped in a solution of equal parts of oil of cloves, carbolic acid and menthol. With a dead tooth which is no longer sensitive in itself, severe neuralgic pain may be produced by inflammation of the periodontal membrane, and the formation of abscess at the root. The tooth then " stands up," and the jaws can scarcely be closed owing to pain from pressure of the opponent tooth. Sometimes the pain will quiet down under the use of lin. iodi to the gum, only to recur probably at a later date. Sometimes the inferior dental nerve trunk in its bony canal becomes irritated or inflamed by direct pressure of the roots of the second or third lower molars, and extraction of either of these teeth may partially damage the nerve, giving rise to recurrent spasms of neuralgic pain and tenderness Neuralgia. 1115 along the lower jaw and lip and side of neck. To arrest this pain the nerve trunk must be totally destroyed by scraping out the canal. in the bone. A full dose (10 to 15 gr.) of quinine sometimes will arrest at once the radiating neuralgia of dental origin, while in other cases a better result may be obtained by repeated doses of 10 gr. of butyl chloral hydrate in combination with 5 to 7 gr. of phenazone. This may be given hourly for three doses, and then every four hours if necessary. Very severe dental neuralgia, affecting the whole of the area of the fifth nerve, ear and side of neck, may be due to an impacted molar, a pulp stone, or to an erupting wisdom tooth. Lancing the swollen gum in the latter case may relieve the pain instantaneously, but removal of the offending cause is necessary in the first two cases. Severe paroxysmal neuralgia may be referred to the gum after removal of the teeth, and it may often be arrested by painting the gum with a solution of 4 per cent, each of cocaine and menthol in equal parts of sp. vini rect. and water, together with the administration of a few doses of butyl chloral hydrate and phenazone. SUPRA-ORBITAL NEURALGIA. Pain starting over the eyebrow and shooting up over the forehead is not infrequently the result of ocular troubles, as errors of refraction, especially astigmatism, or it may be caused by glaucoma. Neuralgic pain in this distribution is a not uncommon affection in certain subjects, generally women, and it is especially common during the monthly periods, during gestation, or when run down in health from any cause. Small doses of quinine or of the coal-tar analgesics here too may give relief ; massage to the head, especially in the evening, may be useful, but attention must be paid to the general health, and iron and other tonics administered when necessary. Strychnine, however, must be used with caution, as sometimes trifacial neuralgia is greatly aggravated thereby. Periodic supra-orbital neuralgia, or brow-ague, often of the greatest intensity, may be of malarial origin, or may follow an attack of influenza; the attacks in the latter case are usually of daily occurrence, starting about 10 to 11 a.m. and lasting till late afternoon. There is usually marked tenderness over the supra-orbital notch, and the agony of the pain during the attack may be almost unendurable, though it usually disappears before evening. Drugs in this condition are practically useless, except morphia hypodermically, which may be given in j-gr. doses iii6 Neuralgia. daily for a few days half an hour before the expected onset of the pain ; this treatment may stave off the attacks completely. Failing relief by this means, certain cure may be brought about by injection of 4 or 5 drops of 80 per cent, alcohol into the supra- orbital notch, as in tic douloureux. Neuralgic headache accompanied by soreness of the scalp may sometimes be relieved by rubbing the forehead and scalp with solid menthol ; in other cases a full dose (15 to 20 gr.) of aspirin will relieve this type of headache, which is distressingly frequent in some individuals, and is to be distinguished from migraine. TRIGEMINAL NEURALGIA : TIC DOULOUREUX. This severe and intractable form of neuralgia affects both sexes equally, usually after the age of thirty. I have, however, known it start as early as seventeen and as late as eighty-one. The pain rarely affects all three divisions of the nerve, usually either the second or third division separately, or both together, on one side of the face : very rarely indeed is the disease bi-lateral. The first division is the least frequently affected, and then the pain is limited to the supra-orbital distribution. In some patients the spasms of pain are frequent and of daily occurrence, continu- ing for years ; in others the attacks are more or less periodical, continuing for some weeks, and then disappearing for months. These intermissions of total freedom from pain are frequently observed as a peculiarity of the disease, and are not necessarily the result of the treatment employed. In the majority of cases drugs are of little or no avail, even morphia often failing to give relief, and there is a special danger of morphinism being set up in these cases. Electricity, ionic medi- cation and X-rays in my experience are all worse than useless, and may considerably augment the severity of the attacks. Of the drugs which may be tried, full doses of butyl chloral hydrate (15 gr. to 20 gr.) and tinct. gelsemii (20 minims to 30 minims) are the most successful in mitigating the pain. Aconitine (^^ gr.) appears some- times to be of service, given in pill three times a day. Extrac- tion of the teeth is useless, and should not be undertaken except by the advice of a competent dentist. Practically the only sure way of arresting the pain in tic douloureux is to destroy the branch of the fifth nerve supplying the painful area. This may be done by resection of the nerve, or by destroying the nerve trunk at its deep foramen of exit from the skull by injecting it with strong alcohol. These methods will give relief from pain for a period varying from Neuralgia. 1117 six months to three years. Permanent cure can only be obtained by excision of the Gasserian ganglion, or by a division of the sensory root of the fifth between the ganglion and the pons. This is an operation of considerable severity, with a total mortality of about 7 per cent., the fatal cases being practically limited to subjects over the age of fifty. Ulcerative keratitis and loss of the eye through destruction of the cornea has sometimes followed total excision of the ganglion, but in the hands of a good surgeon this would not occur. On account of this danger, partial excision of the ganglion, leaving the ophthalmic portion, has been advocated ; but, although this procedure may be successful in removing the pain for some years, recurrence may and does occur. Division of the trunk of the fifth nerve between the ganglion and the pons has been said to give an ideal result, there being no danger of any trophic ulceration, and yet complete anaesthesia, with no liability to regeneration of the nerve fibres. Alcohol injection is the most successful treatment for tic douloureux at present available next to excision of the Gasserian ganglion, and in view of the severity of the latter operation, alcohol injection should always be tried first. This is done at the supra-orbital notch for neuralgia affecting this branch of the first division of the nerve, at the infra-orbital foramen and at the foramen rotundumforpainin the second division affecting the upper jaw and cheek, nose and upper lip, and at the foramen ovale for neuralgia of the third division affecting the lower jaw, lower lip, tongue and side of the temple. The supra-orbital appears to be the only branch of the first division that is affected by this neuralgia. The supra-arbital notch should be felt for with the finger-nail, and its position marked by a vertical line drawn from it over the forehead. A hypodermic syringe is fitted with a fine needle and filled with 80 per cent, alcohol, and the skin is cleansed with ether soap. The needle is then inserted through the skin over the notch, about \ inch below the eyebrow, and the point is slowly and carefully pushed in the direction of the notch, feeling for the nerve. The moment this is reached by the point of the needle a sharp twinge of pain is felt by the patient, running like an electric shock straight up to the top of the head. Holding the needle perfectly still, a few drops of the alcohol are slowly injected, and if the point of the needle has been properly pushed into the nerve at the notch, there will be instantly felt a strong burning feeling spreading up over the forehead as far back as the crown, and after the lapse of a minute the whole area of skin supplied by the supra- orbital nerve will be found to be completely anaesthetic to all in8 Neuralgia. forms of sensation, including pressure. The neuralgic pain over this area should cease from the moment of the injection. Con- siderable swelling of the upper eyelid follows the injection, and after two or three hours the eye may be nearly closed with the swelling, and there may occasionally be some ecchymosis. The swelling begins to diminish by the next day, and will be scarcely visible after three or four days. The anaesthesia, at first com- plete, begins to diminish after some weeks, tactile sensation slowly returning, while yet a pin-prick is felt only as a touch for six months or longer. The infra-orbital foramen may be injected with advantage in those cases of tic affecting the second division of the nerve, in which the pain radiates especially in the skin of the cheek, side of nose and upper lip, and in which even slight touches of the skin of this area are liable to provoke the spasms. A stronger needle must be used for this injection, 3 to 5 centimetres in length, and two syringes to fit the needle, one containing sterilised 2 per cent, eucaine solution, the other 90 per cent, alcohol. The skin is frozen by the ethyl chloride spray, and when the needle-point has found the nerve at the notch a few drops of the eucaine are first slowly injected into it, and then, without moving the needle, the syringes are changed, and from 10 to 15 minims of the 90 per cent, alcohol injected into the nerve. After two or three minutes there will be deep anaesthesia to touch and pin-prick over the cheek, lip, side of nose and inside of nostril, and inside of the cheek. The preli- minary eucaine injection almost abolishes the intense pain that would otherwise be caused by the alcoholic injection. Foramen Eotundum. In most cases of tic affecting the second division of the fifth nerve the pain is not confined to the skin of the cheek and nose, but is referred also to the upper gum and palate. Injection of the infra-orbital nerve will not be sufficient in these cases to arrest the pain, and the nerve must be attacked further back at its exit from the skull at the foramen rotundum. This is best reached through the cheek, just in front of the coro- noid process of the lower jaw, using a needle 8 to 9 centimetres long and 1*2 millimetres in diameter, with a short point. The needle is pushed inwards and upwards at an angle of about 40 until the external pterygoid plate is reached, when the point is then slowly worked forwards until it slips in front of the edge of this bone, and is pushed inwards for another 5 or 6 millimetres, when the superior maxillary nerve should be struck, at a total depth from the surface of 5 to 5| centimetres. The nerve may not be hit at first, and it must be carefully searched for until found. Neuralgia. 1119 This is not an easy operation, and should not be undertaken by anyone unless he has previously carefully studied the relationship of the parts in the pterygoid region and in the spheno-maxillary fossa, both on the skull and on the dead body. With a successful injection of the superior maxillary nerve at the foramen rotundum, in addition to anaesthesia of the skin of the cheek, lip and nose, there will also be complete anaesthesia of the upper gum and teeth and palate as far back as the middle of the soft palate. Neuralgia of the third division affecting the lower jaw and chin, side of tongue and temple, must be dealt with by injecting the nerve at its exit from the foramen ovalc. Using a needle 6'5 centi- metres in length and from '8 to 1 millimetre in diameter, this is pushed through the side of the cheek between the lower border of the zygoma and the sigmoid notch of the lower jaw, at a point 3'2 centi- metres in front of the external auditory meatus. Pushing the needle through the pterygoid muscles very slightly backwards and upwards, the inferior maxillary nerve will be hit at a depth of 4'5 centimetres. Should the needle be sunk too deeply, to a depth of 2 inches or more, the Eustachian tube may be punctured, causing a sharp pain in the ear ; or the wall of the pharynx may be pierced. Almost immediately after a successful injection of the nerve at the foramen ovale the patient feels that the lower lip and chin and tongue are feeling numb and swollen, and testing with a pin shows this area to be anaesthetic ; in addition the lower gum and teeth, and the side of the temple corresponding to the auriculo-temporal nerve will be found to be anaesthetic. Usually also there will be motor palsy of the masseter, temporal and pterygoids, but little or no disability ensues from this. Some slight stiffness on opening the jaw is sometimes complained of for a day or two, but soon passes off. The cessation of the neuralgia is generally instant and complete, though very occasionally several days elapse before the pain disappears entirely, the duration of the cure perhaps lasting as long as two to three years. In cases of severe tic douloureux, in which the second and third divisions are involved, or even all three divisions, it may be advisable to attempt injection of the Gasserian ganglion itself with alcohol. This I have done successfully in four cases, by pushing the needle on into the ganglion through the foramen ovale to the depth of 5J centimetres. In these cases anaesthesia of the whole distribution of the fifth nerve is produced, and in all probability the cure of the pain will last much longer, owing to the trophic centre of the nerve fibres being destroyed, and it may even be permanent. II2O Neuralgia. Alcohol injection of a nerve trunk may be followed for a day or two by considerable pruritus, which is quite unrelieved by scratching the anaesthetic area. No trophic lesion ever results, with the possible exception of slight falling out of hair on the temple after successful injection of the supra-orbital nerve; this does not always occur. In its origin trifacial neuralgia may be due to central disease, or involvement of the ganglion, nerve trunk, or peripheral filaments. Of these the first is much the most rare. Persistent trigeminal neuralgia I have once seen due to an area of sclerosis in the medulla involving the spinal root of the fifth nerve, and in tabes trigeminal shooting pains are sometimes met with. Tumours in the pons or at the base of the brain involving the fifth nerve, or a gummatous neuritis damaging the nerve, may each in turn be mistaken for tic douloureux. Outside the skull malignant growths may invade the nerve at the foramen ovale, and a slow-growing endothelioma may thus for many months give rise to intense pain along the third division of the fifth nerve, and later may invade the floor of the skull and the Gasserian ganglion, when the pain will spread into the upper jaw and cheek. Herpes zoster usually affects the ophthalmic division of the ganglion only, and in rare cases frontal parsesthesise or even actual pain may persist over the frontal area of the herpetic scarring. In all these cases careful examination will reveal definite evidence of disturbance of the function of the fifth nerve, such as analgesia, slight tactile loss to cotton-wool, etc. Alcohol injection should never be used in such cases. OCCIPITAL NEURALGIA. This is often uni-lateral, involving the area of the great occipital nerve and the back of the neck and scalp. When persistent and intractable to ordinary remedies, such as mustard leaves or blistering, full doses of aspirin or phenacetin, injection of the nerve with strong alcohol may be successful. With a hypodermic needle attached to a syringe containing 2 per cent, eucaine, the scalp is punctured on a level with the auditory meatus at a point | inch to one side of the middle line of the occiput ; the point of the needle is slowly moved in different directions until a radiating pain darting up to the crown indicates that the nerve has been reached. Taking care to hold the needle perfectly steady, 2 drops of eucaine followed by 5 drops of 90 per cent, alcohol should then be injected. Neuralgia. 1121 BRACHIAL AND SCAPULAR NEURALGIA, RHEUMATIC FIBROSITIS. Brachial neuritis is a fairly common and often a very trouble- some and painful complaint, like sciatica, often lasting many weeks or even months ; indeed, the affection is almost precisely comparable to sciatica. The evidences of actual inflammation of the nerves are by no means always present, and as in the case of sciatica, pain in many cases is the only symptom. The pains radiate from the neck and shoulder down the arm to the wrist and even to the fingers, but are not referable to the course of any particular nerve trunk. Various tender points on pressure may be met with, often varying from day to day, and the severity of the pain may also vary considerably, sometimes disappearing for a few hours or a day or two, and then returning with renewed intensity. This point must be remembered in estimating the effects of treatment. Though movements of the limb do not always increase the pain, rest in bed with the arm and shoulder lightly bandaged with cotton-wool, with the arm supported on a pillow, is advisable. Packing the limb with antiphlogistine sometimes relieves the pain greatly, and may be done every night. Cata- phoresis with salicylate of soda on the negative pole, applied as a sponge above the clavicle, the anode being moistened with lithium carbonate and wrapped round the wrist and lower forearm, should be tried twice daily for twenty minutes, using a steady current, without any interruptions, of 8 to 15 milliamperes, according to what can comfortably be borne. Some cases do better with radiant heat applied locally by means of strong incandescent lamps backed by a reflector ; this should be done preferably in the patient's own house, or else in a nursing home, as the risk of chill from going to an institution daily for the treatment is considerable. Various liniments, such as lin. A.B.C., or methyl salicylate, menthol, and lin. pot. iod. c. saponis in various combinations may be tried, often with great benefit. In addition, sleep can only be obtained in severe cases by the use of phenacetin, pyramid on or aspirin in full doses. In certain cases, which must be carefully chosen, the radiating neuralgic pains around the shoulder and down the arm, even as far as the hand, can be quickly cured by the injection of a few drops of strong alcohol at certain points. In these cases careful examination of the scapular region with the pressure of the finger or the blunt end of a pencil will reveal one or two or more tender points, firm pressure on which produces not only con- siderable pain at the point pressed on, but also radiating pain, perhaps into the neck or even down the whole of the upper S.T. VOL. n. 71 1 122 Neuralgia. extremity as far as the hand. These spots must be carefully localised, and after sterilisation of the skin and freezing with ethyl chloride should be injected with 2 or 3 drops of 2 per cent, eucaine, followed by from 5 to 10 min. of 90 per cent, alcohol. Before commencing the injection care must be taken that the limb has not been moved since the tender spot was localised, and the needle must be pushed down to the bone of the scapula or rib, as the case may be, and 2 or 3 drops of the alcohol should be injected along the track of the needle as it is withdrawn. The immediate result is usually considerable aggravation of the pain around the shoulder, lasting for several hours ; but on the following day local soreness is all that remains, the radiating neuralgia from the injected spots having disappeared. TOXIC AND DIATHETIC NEURALGIAS AFFECTING THE HEAD OR LIMBS. These forms may be met with in gout, diabetes, anaemia, malaria, syphilis, Bright's disease and chronic poisoning by lead or alcohol. The possibility of such various causes being responsible for a case of obstinate neuralgia indicates the necessity for a careful examination of the patient when the cause is not immediately obvious, and its discovery when made will indicate the treatment. VISCERAL NEURALGIAS. These occasionally may simulate pleuritic pain, angina, or gastric crises, and will have to be distinguished from chronic gastric or duo- denal ulcer, gall-stones, renal calculus or appendicitis. Neuralgia in the region of the solar plexus and ovary may be periodic in women in whom there is no sign of visceroptosis ; this latter condition is a common cause of vague abdominal pains and general neurasthenic symptoms. Best, hot applications, radiant heat, an abdominal belt and one of the coal-tar analgesics internally should be tried for these visceral neuralgias. POST-HERPETIC NEURALGIA. This is sometimes excessively severe and prolonged in old people over sixty, the pain bearing no proportion to the severity of the scarring of the skin. This is a most difficult pain to relieve, liniments, blisters, cataphoresis and injections usually failing alike. I have known alcohol injection down to the inter-vertebral foramen arrest the pain, but this is a difficult and uncertain operation. With the exception of keeping the patient stupefied with morphia, laminectomy and division of the posterior roots may be the only remedy to give relief. Neuralgia. 1123 PAINFUL HEEL. This, causing limping from inability to bear the weight on the heel, after excluding such causes as a bony spike growing from the under surface of the calcaneum, foreign bodies, inflamed bursa under the tendo Achillis, etc., may often be cured at once by an injection of eucaine followed by 1 cubic centimetre of saline at the tender spot. PSYCHALGIA. There is another group of cases in which the pains are really mental in origin, a psychalgia, in which the pains may affect any part of the body, scalp, face, trunk or limbs. In these the usual analgesic remedies are of no use, and indeed each fresh treatment seems to intensify the pain ; fortunately these cases are somewhat rare, and when recognised the line of treatment appropriate for obsessions must be employed. Persistent severe neuralgic pains, lasting for many years, in which no cause could be found during life, have been thought to be functional, but have been proved after death to be due to sclerosis of a posterior root. The distribution of the area of the pain should have prevented this error in diagnosis. Neuralgia of a definite nerve or root area is never due to psychalgia or neurosis. Nevertheless, undoubted functional pains may persist for thirty years or more, as I have seen arise from lepraphobia in one case, dread of hydrophobia in another, and other neuroses. Such pains have been well named " douleurs d'habitude" by Brissaud. SCIATICA. Acute Sciatica, or inflammation of the sheath of the nerve after its exit from the pelvis at the great sciatic notch, is due in the majority of cases to the spread of a fibrositis of the buttock or lumbar region, either of rheumatic origin, or the result of a fall or sudden muscular strain. Anti-rheumatic remedies, therefore, will often be of service, such as aspirin, salicylates and colchicum. In the acute stage when the pain in the limb is constant and severe, extending down the back of the thigh into the leg and ankle and preventing sleep, complete rest of the limb should be insisted on. The patient should remain altogether in bed, preferably on a water or air mattress, and cataphoresis with salicylate of soda and lithia should be employed twice daily for twenty minutes. Using a constant current battery of at least eighteen cells, the negative pole, a flat pad of about 7 inches by 4, is soaked in hot water and moistened with saturated solution of salicylate of soda, and then. 712 1 124 Neuralgia. applied lengthwise along the back of the buttock ; the positive pad should be larger, moistened with lithia carbonate solution, and applied across the under surface of the thigh, just above the knee. A current of from 20 to 30 milliamperes should be turned on gradually, without any sudden breaks, and great care must be taken not to burn the skin, the patient's sensations of stinging pain being usually a sufficient index that the strength of the current ought to be reduced. After ten days or a fortnight of this treat- ment massage and passive movements may be commenced, especially flexion of the hip, keeping the knee straight. This is somewhat painful at first, but is necessary to prevent adhesions being formed between the sheath and surrounding muscles. Other forms of treatment that are frequently used, besides rest in bed for several weeks, are blisters to the back of the thigh along the course of the nerve, frequently repeated, radiant heat, arc-lamp rays, and liniments such as A.B.C. and methyl salicylate,with iodide and soap liniment. Tincture of iodine may be used daily to paint along the course of the nerve, and the iodine may be advantageously combined with the cataphoresis treatment by painting the skin of the buttock under the kathode. If the pain at night is preventing sleep, 10 gr. of aspirin with 5 gr. of pyramidon may be given, and, if that fails, an injection of morphia. In the worst and most obstinate cases of sciatica, in which almost every movement is painful, extraordinary relief and rapid cure can often be brought about by injection of the nerve near the great sciatic notch with jiij to iv of normal saline solution, combined with weak eucaine. This is known as Lange's method of infil- tration of the nerve sheath, who recommended a solution of eucaine (1 in 1,000 of normal saline). In my own practice I have found it best to inject the nerve with 2 cubic centimetres of 2 per cent, eucaine solution, following it up at the same point immediately with 100 cubic centimetres of '9 per cent, saline. If eucaine is not injected first into the nerve, the subsequent injection of saline is very painful. This may be done either at the great sciatic notch, which is vertically under a point 3^ to 4 inches horizontally out- wards from the top of the inter-gluteal fold, or else where the nerve passes between the tuber ischii and the lesser trochanter, according as to which site is the more tender. The depth at which the nerve is struck by the needle will vary from 2| to 4 inches or more, according to the size of the patient. None but local anaesthetics must be employed, as the only certain indication that the nerve has been reached is the sensation felt by the patient of a sudden twinge like electricity felt in the foot. The injection with eucaine is then Neuralgia. 1125 made into the nerve, taking great care to hold the needle quite still, and this is followed within half a minute by the warm sterilised saline, using a large syringe for the latter. The effect is to inflate the nerve locally at the point of injection, separating the nerve bundles and breaking down adhesions. The immediate result is a warm swollen sensation of the whole limb, and often the disappear- ance of the sciatic pain is immediate. The patient should remain in bed for twelve hours after the injection. Usually a certain amount of pain reappears after three or four days, and a second injection is often necessary at the end of a week. Ostwalt has recommended injecting strong carbolic-acid solution into the nerve ; Schlosser similarly advocates strong alcohol, and sulphuric ether and chloroform have also been recommended, but immediate paralysis of the leg will certainly follow if any one of these drugs is actually injected into the nerve. However, if proper care is taken, injections of strong alcohol may be used with much advan- tage in those cases of sciatica in which there is great tenderness on local pressure on certain spots in the buttock, often at some little distance from the nerve, though pain may radiate from them over the distribution of the nerve, as in the case of the shoulder neuralgia already described. Just as in that case, these tender spots should be injected with strong alcohol down to the bone of the ilium, taking care, however, not to inject the alcohol if the needle strikes the sciatic nerve, as indicated by a sudden pain in the foot. Injection of the sciatic nerve is not an easy operation, and often great patience is required before the needle is correctly placed. So- called acupuncture of the nerve is of no value, and the operation of nerve-stretching is worse than useless, considerable harm often being done. In the convalescent stage, bath treatment at one of the spas, such as Bath, Buxton, Harrogate or Aix-les-Bains, will assist the improvement of the general health. It is important to warn a patient, who has just recovered from sciatica, never to lift heavy weights, move heavy furniture, or exert similar strain on the back muscles, or a relapse may occur. In old-standing chronic cases of sciatic neuritis, which have existed from six months to a year or more, the progress of interstitial neuritis may lead to actual damage of the nerve-fibres, producing numbness and even anaesthesia of the foot, loss of the Achilles jerk and muscular wasting. In these cases there is generally, though not always, severe pain, and the patient hobbles painfully in a crouched position, leaning upon a stick. Even in this late stage two or three large saline injections may bring about a cure ; but if they are unsuccessful, it may be necessary to cut down upon the 1 1 26 Neuralgia. nerve under an anaesthetic, and scarify it longitudinally for several inches, as the nerve may be found shrunken into a round firm cord from scar tissue. WILFRED HARRIS. EEFEEENCES. Schlosser, Verhand. des Congress fur Innere Medizin, 1907, XXIY., p. 49. Lange, ibid. Levy and Baudouin, " Les N6vralgies et leur Traitement," Paris, 1909. Sicard, Presse M&licale, May 6th, 1908. Harris, W., Brit. Med. Journ., 1910, I., p. 1404 ; also Brit. Med. Journ., 1910, II. , p. 1051. 1127 THE SURGICAL TREATMENT OF NEURALGIA. THE term " neuralgia " is used to signify pain in the course of a nerve. It is not a disease, but a symptom, and in every case the diagnosis of its cause is of the utmost importance to successful treatment. In every case of "neuralgia" the cause must be carefully sought and the investigation carried out to discover if the pain is " referred " from irritation of the nerve in its course by the pressure of growth, simple or malignant, or inflammatory con- ditions or by the pressure of a cervical rib in brachial neuralgia, or as the effect of scoliosis in intercostal neuralgia, or one of its branches, e.g., facial neuralgia due to irritation of a branch of fifth nerve in connection with a tooth. Treatment consists in removing the cause if this is possible. If the cause cannot be discovered symptomatic treatment must be given a fair trial ; if this fails, destruction of the nerve supplying the painful territory must be discussed. This may be done by the injection of alcohol ; if this is impossible or is not successful, intradural division of posterior roots may be advisable. Facial Neuralgia. Under this heading are included two groups : (1) Minor neuralgia ; (2) epileptiform neuralgia, tic douloureux, major neuralgia. (1) The pain is usually referred and due to dental irritation; other causes are disease of maxillary antrum and frontal sinus, errors of refraction, glaucoma, etc. Treatment is directed to the cause. (2) Before concluding that the case belongs to this group the most careful examination is necessary to exclude peripheral irritation. In most patients, all the teeth on the affected side have been removed before a surgeon is consulted. The gums, however, must be carefully examined for areas of tenderness marking the site of a stump giving rise to irritation or a small infected cavity left after extraction. If a painful spot is found, a tiny sinus will often be discovered into which a probe may be passed. Under an anaesthetic this should be followed down and the irritating focus dealt with. Even if no sinus is discovered, the gum should be reflected from any painful spot, when an opening is often seen leading into the bone ; this should be opened up. Sensation should always be tested. In true epileptiform neuralgia there is no alteration in sensibility between the attacks. 1 1 28 The Surgical Treatment of Neuralgia. If this is present, the pain is due to pressure or involvement in growth in the course of the division or intracranially. Until recently intracranial operation upon the primary division of the nerve or upon the ganglion was the treatment of choice in all undoubted cases. Since the introduction, four years ago, by Schlosser, of Munich, of the method of alcohol injections into the branches as they leave their foramen in the skull, operation is reserved for exceptional cases. The injection of alcohol into a nerve trunk causes destruction of the nerve fibres at the seat of injection and consequent degeneration. It therefore takes the place of a peripheral neurectomy. Operative treatment must not be considered until injections fail to relieve, or pain recurs at a short interval (see p. 1117). The operative treatment of this condition is not yet finally settled. Theoretically, in cases in which two or more divisions are affected, the ideal procedure is division of the sensory root of the ganglion, leaving the motor root intact, as recommended by Spiller, in 1901, and first performed by Frazier. If operation is decided upon, it should be intracranial. Time should not be wasted in performing peripheral neurectomies. If the pain is limited to one division, intracranial resection of that division with the interposition of rubber tissue at its foramen of exit should be performed. If two divisions are involved, the operation consists of resection of these with the portion of the ganglion from which they spring, leaving the upper part with the ophthalmic nerve (Hutchinson's operation) intact. In this way the risk of ocular complications is avoided, and there is less shock as less retraction and consequent pressure on the temporo- sphenoidal lobe is necessary, and there is less liability to damage to the cavernous sinus and nerves in its wall. Only when the pain involves the whole territory of the nerve should removal of the whole ganglion be carried out. The easiest access to the ganglion is obtained through the temporal region. Cushing's direct temporal, infra-arterial method, I consider superior to the high temporal route of Hartley-Krause ; it gives the most convenient access with the least disturbance of the part. A portion of the temporal bone immediately above the zygoma is removed through a sickle-shaped incision extending posteriorly over the zygoma; anteriorly it must not extend low enough to injure the branches of the facial nerve supplying the frontalis. The dura mater is stripped up from the middle fossa and the foramen ovale found, and then the foramen rotendum. It must be remembered that the ganglion lies in the cavum Meckelii between two layers of dura mater. The Surgical Treatment of Neuralgia. 1129 The results of the removal of part or the whole of the ganglion, both immediate and remotely, are extremely good. Mr. Hutchinson has performed his operation twenty-six times without a death and has operated on the ganglion thirty-one times without a death. Sir Victor Horsley has removed the ganglion in 149 patients with a death rate of 7 per cent., but has had no deaths among the patients below the age of fifty. In no case has the disease recurred when the whole ganglion has been removed or in Mr. Hutchinson's cases. Sciatica. No case must be treated as sciatica until a thorough examination has shown the absence of disease of the spinal cord, cauda equina, bodies of vertebrae, sacro-iliac joint, hip joint, rectum, etc. An X-ray examination should always be made. If no obvious cause is found, or if the pain is in association with osteo-arthritis of the hip, absolute rest should be the first treatment. The patient must be confined to bed and a long Listen splint with weight extension is applied. When all pain has ceased the splint may be removed, and massage and passive movements employed before the patient is allowed to get up. This treatment is usually successful. In those cases in which it fails to relieve or relapse occurs, Lange's infiltration should be tried. As a last resort, the nerve should be exposed and carefully examined for adhesions, the finger being passed up into the sciatic notch. If any are present, they should be divided, and finally the nerve should be stretched, sufficient force being used to lift the limb off the table (see also Sciatica, p. 1123). JAMES SHERREN. 1 130 NEURITIS. NEURITIS may be limited to a single nerve or portion of a nerve local neuritis, or may involve many or all the peripheral nerves- multiple neuritis. LOCAL NEURITIS. Local neuritis may arise from: (1) Exposure to cold ; (2) injury to the nerve ; (3) the involvement of the nerves in local affections of the surrounding parts traumatic, inflammatory, arthritic ; (4) pressure on the nerve from crutches, cervical rib, callus or new growth ; (5) local affection of the nerve, as in syphilis, leprosy and new growth ; (6) the local action of a general condition, as in rheumatism, typhoid fever, gonorrhoea, gout, diabetes and malaria. The treatment of local neuritis must be carried out on the fol- lowing general principles : (1) The removal or treatment of the exciting cause ; (2) the provision of absolute rest to the affected portion of the nerve and the alleviation of the local condition ; (3) the prevention of the development of deformity which may result from the paralysis ; (4) the maintenance or improvement of the trophic condition of the parts supplied by the affected nerve. The Removal or Treatment of the Cause. Rheumatic Neuritis. In addition to the local treatment which is detailed below, the patient should be given 10 to 15 gr. of sodium salicylate, combined with 20 to 30 gr. of sodium bicarbonate, every six hours until the acute stage has passed off. In subacute cases 15-gr. doses of aspirin often prove successful. The bowels should be kept freely opened and alcohol and sweet foods forbidden. Gouty Neuritis. Treatment should be directed towards removing the gout. The bowels should be kept free by means of a pill, and Vichy water should be drunk in the morning. The internal administration of colchicum or of potassium iodide and salicylate of soda should be persevered with. Syphilitic Neuritis. Active treatment with iodide and mercury is essential. The iodide should be given in fairly large doses (10 to 20 gr.) three times a day, and if necessary 3 min. of liquor arsenicalis [U.S.P. liquor potassii arsenitis] may be added to it. Mercurial treatment is best given by inunction, and should be persevered with until the physiological effect of the drug is pro- duced. Sulphur baths should be given daily before the inunction. Neuritis. . 1131 It is yet too early to speak definitely of the result of treatment with Ehrlich'snew preparation of arsenic, dioxydiamidoarsenobenzol, commonly spoken of as " 606." It has certainly proved itself to he the most effective drug in the treatment of syphilis, judging by the rapidity of its action, but time alone can show whether the results so obtained are permanent or not. So far the drug has only been given by a limited number of skilled persons, and how far its administration is possible in the hands of the general practitioner remains to be seen. " 606 " may be given by intra-muscular or intra-venous injection, the latter method being practically pain- less in its application and more rapid in its effect. As in syphilitic neuritis the lesion is primarily syphilitic, the nerve elements being involved secondarily. The early administration of " 606 " should prevent the occurrence of degeneration in the nervous tissues. Diabetic Neuritis. Treatment of the causal condition is essen- tial. Alkaline remedies have a specially good influence on the neuritis. The prognosis as regards the neuritis is not unfavourable, but many of these cases tend to develop chronic muscular atrophy, which remains long after all traces of neuritis have disappeared. Malarial Neuritis. Neuritis may sometimes develop in associa- tion with, or as a sequel to malaria. In the former the treatment of the malaria by quinine will usually remove the neuritis, in the latter a combination of iron and quinine will be found more useful. Compression Neuritis. The removal of the compressing agent is essential, callus, cervical rib, new growth, or inflammatory thicken- ings being appropriately dealt with. The Provision of Absolute Rest to the affected Portion of the Nerve and the Alleviation of the Local Condition.- Rest is secured by supporting the limb and preventing movement of the affected portion of the nerve. Where there is an acute condition local applications may be applied hot compresses, dry heat, anti- phlogistine or blisters ; in more chronic cases the application of the actual cautery is more effective. Iodide may be given in the early stages of most cases, and may be combined with potassium salicylate, potassium bromide and phenazonum, which serve to relieve the pain as well as to help in removing the local inflamma- tion. Should the pain persist, it may be necessary to administer codeine or morphia hypodermically ; but these drugs must in all cases be given only by the physician. The tenderness over the nerve area associated with neuritis may sometimes be relieved by the application of a liniment composed of equal parts of tincture of aconite, belladonna and chloroform, or by painting the arm every 1132 Neuritis. third day with a solution composed of 1 part of methyl salicylate added to 3 parts of olive oil. The Prevention of the Development of Deformity which tends to follow upon the Paralysis. Deformity may arise from (a) weakness of the paralysed muscles associated with the over- action of the non-paralysed muscles ; (6) the continual adoption by the patient of a posture in which the nerve is relaxed and freed from the pressure exerted by muscular contraction. The paralysed muscles should be supported so as to prevent over-stretching, and where possible the limb should be placed in such a position as to prevent over-action of the non-paralysed muscle : thus, in the case of a dropped wrist, the hand and fingers should be bound up in the hyper-extended position. In the case of dropped feet, the feet should be kept dorsi-flexed at the ankle. This may not be possible in the early stages owing to the pain produced by the stretching of the muscles, but in every case the weight of the bed- clothes should be removed from the feet, and passive movement should be carried out two or three times a day as soon as the acute stage passes off. The Maintenance or Improvement of the Trophic Condi- tion of the Parts supplied by the Affected Nerve. The trophic condition of the paralysed parts may be maintained by keeping the affected part wrapped in cotton-wool ; this will keep the parts warm and prevent the occurrence of local injury. As the acute stage passes off more active treatment is required ; passive movements, galvanism and mild faradism should be given. Later, massage, resistance exercises and graduated voluntary movements must be carried out as soon as all tenderness has passed off. In many cases there is a tendency for arthritic changes to develop in the neighbouring joints ; this may be counteracted by the early employment of passive movements and the application of dry heat. T. GRAINGER STEWART. 133 DIVISION OF POSTERIOR ROOTS. THIS operation may be necessary for the relief of pain due to ascending neuritis from the irritation of terminal branches of nerves or the bulbs left on trunk nerves after limb amputations. It is also occasionally performed for the relief of pain in involve- ment of the brachial plexus in malignant disease of axillary glands secondary to carcinoma of the breast. It has been carried out with success, first on the suggestion of Forster, in June, 1907, for the relief of spastic paraplegia and also to relieve pain in the gastric crises of tabes. The posterior roots supplying the affected area are divided intradurally after removal of the laminae. When possible uni- lateral laminectomy (Taylor) should be performed. JAMES SHERREN. 134 MULTIPLE NEURITIS. IN this condition there is a widespread involvement of the peri- pheral nervous system. The following are the chief varieties : (1) Cases due to the action of poisons derived from outside the body- alcohol, the coal-tar products, lead, arsenic, mercury, copper and phosphorus ; (2) cases due to the action of poisons developed in the body as the result of infective disorders diphtheria, influenza, malaria, typhoid fever, scarlatina, puerperal fever, gonorrhoea, septicaemia and beri-beri ; (3) cases arising in association with general disorders diabetes, gout, rheumatism, anaemia, mal-nutrition, tuberculosis and carcinoma ; (4) cases due to the local action of organisms leprosy and syphilis. Alcoholic Neuritis. The first essential is to prevent the patient from obtaining any more alcohol ; this is by no means easy in the early stages of the disease, as the patient is in most cases a secret drinker, and the cause of the illness quite unsuspected by the relatives. The loss of moral sense in these cases is so great that the patient, who often exercises a quite extraordinary degree of cunning in obtaining supplies of alcohol, cannot be trusted in any way. The patient should, therefore, be removed to a nursing home or institution, or, failing that, be placed under the direct and constant supervision of trusted attendants. Having removed the cause of the illness and placed the patient in favourable surroundings, the next care must be to improve his general health and mental condition. The most urgent symptoms calling for relief are pain, insomnia, disordered digestion, and occasionally cardiac or renal complications. The patient must have absolute rest and should be confined to bed, when possible on a water-bed. Great care must be taken to prevent bed-sores and to keep the patient clean and dry. Where vaso-motor changes are pronounced the limbs should be kept warm by wrapping them in cotton-wool. Disorders of the digestive system are almost invariably present ; the tongue is furred and foul, and the patient suffers from nausea and a distaste for sweetened foods ; in some cases there is persistent vomiting, and not infrequently the patient suffers from congestion of the liver and painful and bleeding haemorrhoids. In the minor cases cutting off the alcohol and proper dieting will cause a rapid Multiple Neuritis. H35 improvement in the digestive functions. In more severe cases the bowels must be regulated and the gastric irritation allayed by a bismuth and soda mixture. The diet should be light and nutritious, any excess of nitrogenous food being avoided. The appetite may be stimulated by giving a bitter tonic containing cinchona and capsicum, especially when there is much craving for drink. If cardiac weak- ness is present, strychnine should be given by mouth, or 5 min. [U.S.P. strychnine hydrochloride, gr. ^] of the solution may be injected hypodermically two or three times each day. The patient should be allowed plenty of fluid, and this may be given in the shape of home made lemonade or imperial drink. The pain and insomnia are best relieved by placing the patient in a comfortable position, applying hot compresses or sponging alternately with hot and cold water, and administering a mixture containing 15 gr. of potassium bromide, 10 gr. of potassium salicylate, and 5 gr. of phena- zonum. Where there is much depression, potassium iodide and digitalis may be substituted for the salicylate. If these measures fail to procure sleep, 10 gr. of trional or 7 gr. of veronal maybe given at night for two or three nights in succession. During the early stages of a severe case no active local treatment can be employed, but much may be done to prevent the development of contractures and deformity. These contractures develop mainly in the stronger groups of muscles, and unless attention is devoted to their prevention, deformities result which will retard recovery, and even cripple the patient permanently, although all traces of the neuritis have disappeared. The flexor and adductor groups of muscles being the stronger, the deformities which result are : Drop- foot, with drawing up of the heel ; flexion at the knees ; adduction and flexion at the hips ; flexion of the wrists, fingers and elbows ; and stiffness and adduction at the shoulder. A most important practical point which must not be lost sight of, is that the mere overstretching of the extensor muscles is of itself sufficient to retard recovery and therefore measures must be adopted which will prevent this. So long as there is acute tenderness the patient lies in the position of greatest relaxation, the legs are drawn up at the hips, the knees flexed and the feet pointed, while the arms are folded across the chest, flexed at the elbow, wrist and finger joints. No attempt to straighten the limbs can be made, owing to the pain which the least stretching of the nerves and muscles entails. Care must be taken to prevent the weight of the bedclothes from aggravating the drop-foot, by placing a cradle under the upper sheet, and by not allowing the hands to remain in a position which accentuates the drop-wrist. When the tenderness lessens, gentle passive movements should be 1136 Multiple Neuritis. given at all joints, and, as soon as possible, apparatus should be employed to .counteract the contracture, which can be done only when moderate pressure on the muscles no longer causes pain. In testing for muscular tenderness it is necessary to divert the patient's attention, as he will often scream at the mere idea of being touched, when, as a matter of fact, all true hyperaesthesia has passed off. The most suitable appliances for the lower extremities are made on the principle of a " Gowers boot," which consists of a slightly flexible leather splint extending from well up the thigh to the heel, and being continued from the heel as a foot-piece. The splint, having been well padded with cotton-wool, is applied to the posterior aspect of the limb, and the foot-piece is made to exert pressure upon the sole of the foot, so as to approximate the position of the foot to a right angle by means of rubber bands or tubes, which are fitted to either side and attached to the splint at the level of the knee, the rubber bands being crossed so that the one which is fixed to the inner side of the foot-piece is attached to the outer side of the knee, and vice versa. The flexor contracture at the knee is overcome by broad, crossed elastic bands, which stretch diagonally across the front of the knee from one side of the splint to the other. Similar apparatus can be applied to the arms and hands, the wrists and fingers being straightened gradually by means of elastic tension. The great advantage of such appliances over splints is that they can be borne more continuously and be adjusted more easily, the elastic bands being tightened as the patient gradually improves and becomes able to bear greater pressure. The continuous pull of the elastic is better than the pressure of a bandage, which does not adapt itself to changing conditions. At first it may be impossible to apply the apparatus continually, but perseverance is necessary and. will be amply rewarded. Massage must be gentle at first, and commenced only when the acute stage has passed off; later, more active treatment becomes imperative, and galvanism and faradism will be found useful, especially when combined with massage and passive movements. The patient must be encouraged in every way to make use of returning power, and every improve- ment should be pointed out to him. Not infrequently progress is arrested by the deformities and contractures ; when this occurs, hot- air baths or, failing that, an ordinary hot-water bath may prove of service in reducing the contracture and making passive movements more easy. If this does not suffice, an anaesthetic should be given and the joints moved, hot applications being applied afterwards to reduce the reaction and pain. In other cases surgical interference may be necessary. Multiple Neuritis. 1137 In mild cases, and in a certain type of alcoholic neuritis, ataxia is the most marked feature. This is best treated by putting the patient through a modified course of Frenkel's exercises, the extent to which this can be done being determined by the degree of neuritis and tenderness which is present. Treatment must extend over several months in severe cases, and although at the outset attended by pain, this should not be allow r ed to stand in the way of its continuance. Where necessary bromide, analgesics or even veronal or trional may be given until the patient becomes more accustomed to the movements and the apparatus. One of the greatest difficulties which the physician has to encounter is the obstinacy and mental apathy of the patient ; firmness and encouragement are essential to the success of the treatment. As soon as recovery renders it possible the patient should be encouraged to use his arms and legs ; fresh air and outdoor life materially hasten recovery. Lead Neuritis. Painters, plumbers, typesetters, workers in white lead, glaziers, etc., are liable to suffer from this condition. In all such occupations prophylactic measures should be insisted upon. Strict attention to personal hygiene must be enforced : the work- ing clothes should be changed and the hands cleansed before eating. The mouth and teeth must be attended to, and the bowels should be kept well opened by means^ of a morning dose of Epsom salts. Drinking sulphuric acid lemonade, made by adding 5 drops of aromatic sulphuric acid to a wineglassful of water, is also recom- mended, as it tends to prevent the absorption of lead into the system. If, despite these precautions, symptoms of lead poisoning develop, the patient must relinquish his occupation, at any rate for a time. Lead poisoning may result from the drinking of soft water, alcohol or beer which has become impregnated with lead by being stored in leaden receptacles or passed through leaden pipes. All such sources of intoxication should be considered and, if possible, removed. In any case of lead neuritis steps must be taken to prevent further intoxication, and treatment directed towards the elimination of the lead from the system. Whether this can be effected by drugs or not is a moot question, but by keeping the bowels well opened and encouraging diuresis and a free action of the skin the natural process of elimination is doubtless increased. Baths impregnated with sulphurated potash are also of assist- ance, their action being increased if the patient is well soaped and rubbed down with a rough towel after the bath. Iodide of potassium has been recommended on the grounds that it hastens S.T. VOL. n. 72 1138 Multiple Neuritis. the elimination of the lead, but the experiments of Professor Dixon Mann failed to prove that it has any appreciable influence in this direction ; on the other hand, its efficacy in cases of acute lead poisoning is undoubted, and its use should not be discarded. Associated conditions such as anaemia, renal and vascular disease must be appropriately treated. Pain and hypersesthesia are not prominent features of lead neuritis, and, therefore, active local treatment, massage, passive movements, resistance exercises and electrical treatment should be commenced early, and the daily injection of 5 min. of liquor strychninae hydrochloridi [U.S.P. strychnin hydrochloridi gr. -$] is of special value. Most cases of lead paralysis come under treatment early, and, therefore, it may be necessary to confine the patient to bed. Apparatus for keeping the hands and fingers hyper-extended, for assisting in the dorsi- flexion of the feet, will enable the patient to use his hands and feet, and by preventing over-extension of the paralysed muscles promote a rapid recovery. Arsenical Neuritis. Arsenical neuritis may arise from, the prolonged taking of small quantities of arsenic, from intoxication with arsenical pigments, or from a single large dose of the drug. This condition differs from that of alcoholic neuritis in the extreme degree of hyperaesthesia which is present, in the persistence of pain, in the greater degree of ataxia, and in the more extensive and severe muscular wasting which is liable to ensue. Treatment for the relief of the pains and hyperaesthesia is essential, and in some cases the administration of morphia or codeine may be necessary. The inco-ordination may require special treatment by means of Frenkel's exercises. In other respects the treatment is similar to that of alcoholic neuritis, but complete recovery is often a matter of many months. Post-diphtheritic Neuritis. This form of paralysis has cer- tainly become less frequent and less severe since the introduction of the anti-toxin treatment. The early administration of anti-toxin is, therefore, of importance as a prophylactic measure, as well as being curative of the primary condition. The severity of the neuritis bears no relation to that of the attack of diphtheria ; indeed, the most severe - cases of post-diphtheric paralysis occur in patients in whom the diphtheria has been so mild as to escape notice. Great care is necessary in the treatment of cases of post-diphtheric neuritis, as extension of the paralysis may take place very insidiously, and cases in which mild palatal symptoms alone are present may rapidly develop signs of cardiac and respiratory paralysis. Complete rest is essential, and ample nourishment should be given. Care must be Multiple Neuritis. 1139 taken to prevent food entering the larynx, and nasal feeding is necessary in some cases. The condition of the heart and respira- tory muscles must be carefully watched. Strychnine, should be given by the mouth in mild cases, or by hypodermic injection in severe cases. If respiratory paralysis threatens, repeated inhalations of oxygen should be given. If cardiac failure is not averted by rest and strychnine, venesection' should be performed and 8 to 10 oz. of blood removed. The treatment of the paralysis of the limbs is that of multiple neuritis in general, but active local treatment must not be commenced too soon owing to the subacute onset of the condition and the danger of cardiac failure. Very frequently the patient passes through an ataxic stage before the paralytic stage becomes manifest, and there is a natural temptation to start the patient upon Frenkel's exercises at once. This should not be yielded to until all chance of advancing paralysis is passed. The patient in most cases recovers rapidly, and if the local treatment has been carried out on the lines suggested for Local Neuritis (see p. 1130), there is little chance of deformity or contractures delaying his progress. Puerperal Neuritis. This may occur as a local condition during pregnancy, or develop as a general condition during the puerperium. The treatment is that of a multiple neuritis, but any complication or possible causal condition should be dealt with at the same time. The prognosis is good. - Senile Neuritis. This results from general mal-nutrition and changes in the vessels supplying the nerves. General tonic treat- ment is indicated, the local treatment being determined by the extent and severity of the disease. Multiple Neuritis arising from some Unknown Cause. The treatment of this condition as regards the paralysis is the same as in alcoholic multiple neuritis. Nourishment and attention to the cardiac condition are most important. The prognosis is good. Beri-beri. This is an endemic form of neuritis, for the treat- ment of which the reader is referred to the article on Beri-beri (Vol. III.). T. GRAINGER STEWART. 72- 1 140 NYSTAGMUS. Horizontal Nystagmus may be physiological, and may be seen in anyone sitting in a moving train and watching passing objects. Its association with variations in pressure in the endolymph of the internal ear may be shown by rotating the individual five or six times rapidly, and then telling him to look towards the opposite direc- tion to that in which he was turned. Syringing out the middle ear in some cases of otitis media may produce the same effect. Many ocular affections give rise to nystagmus, especially when acquired in infancy. Thus perforation of the cornea from gonorrhceal ophthalmia may lead to a central opacity on the lens, and as a result proper fixation is never acquired, the fovea centralis is never educated, and nystagmus is the result. When one eye is much more damaged than the other, covering the worse eye with a ground glass may diminish the nystagmus very much, or abolish it entirely for the time. Albinism is almost constantly associated with nystagmus, or " dancing eyes." Lamellar cataracts, acquired in infancy and due to rickets, if unoperated on will lead to slow rolling movements of the eyes, and if the cataracts are needled and thus cured by becoming absorbed, nystagmus will develop in later childhood, unless the infant is made to wear constantly the strong glasses necessitated by the loss of the lens. This is owing to fixation never being acquired, the extreme hypermetropia caused by the loss of the lens blurring the images to such a degree that the fovea centralis is never developed. Nystagmus may be congenital, and is then often hereditary, several members of the same family suffering. There may be no trace of albinism in these eases or anything demonstrably wrong with the eyes, except slightly diminished acuity of vision. Although the nystagmus may be very pronounced, the patients never admit that objects appear to be moving. Miner's nystagmus is a well-known variety found in the workers at the face of the coal, who hole the coal lying on their sides, working in a bad light. It is generally associated with other signs of neurosis, and is to be looked on as an occupation neurosis or fatigue spasm. The same form of nystagmus may be met with in mountaineers, and in violin players and others who may beobliged to read music from an angle constantly. Nystagmus in disease of the central nervous system is a valuable sign, usually indicating that there is a lesion of the cerebellum or Nystagmus. 1141 cerebellar tracts, as in Friedreich's disease and disseminated sclerosis. The coarse slow movement is to the same side as the cerebellar disease. Rotatory nystagmus is sometimes seen in disease of the pons, especially if the anterior corpora quadrigemina are involved, or in tumours of the third ventricle. In such diseases there is no indication for the treatment of the nystagmus as a symptom, but the sign may be a valuable one for the recognition and consequent treatment of the disease itself. Head-nodding or spasmus nutans in infants during the dentition period may be associated with nystagmus, often of one eye only, and the nystagmus may be rotatory. It is likely to be more marked when the head is held fixed. Occasionally, instead of a nodding movement, there is a lateral movement of the head. It is not a serious condition, though it has been thought to be an evidence of rickets. Careful feeding, cod-liver oil and iron are all that is necessary. In some children with pronounced nervous heredity the nodding movements of the head may occur only at night, " tic du sommeil," which has been known to persist for many years. WILFRED HARRIS. REFERENCES. Oppenheim, H., " Text-book of Nervous Diseases," 5th ed., 8vo, Edinb., 1911. Reid, A. C., " Brain," 1906, XXIX., 363. Gowers, Sir W. R., " Manual of Diseases of the Nervous System," Vol. II., 2nd ed., 8vo, Lond., 1893. 1 142 TUMOURS OF NERVES. TUMOURS growing in connection with peripheral nerves are called "neuromata." They are divided into the "true," in which the growth is composed of nerve fibres and nerve cells, and the "false," in which the connective tissue structures of the nerve are involved. The true neuromata are of great rarity and are never diagnosed. False neuromata may be circumscribed or diffuse, simple or malignant. Circumscribed " Neuromata." Simple. The affected nerve should be exposed well above and below the tumour and an incision carefully made in the nerve parallel to the course of its fibres down to the tumour, which can usually be shelled out with ease. No damage should result to the nerve from this procedure. If enuclea- tion is impossible resection must be carried out and nerve continuity restored. Malignant. Sarcomata may arise in the nerve sheath and spread rapidly up and down the nerve. If seen early, wide resection should be carried out and portions of the ends removed for rapid microscopical examination to be certain that the incisions are above the infiltrated areas. This should be done before the wound is closed. If the growth is adherent to surrounding parts, amputation is advisable. Diffuse Neuroma. Neuro-fibromatosis. Many conditions are described under this head ; they have one feature in common, a diffuse overgrowth of the connective tissue of a nerve or nerves. Surgical interference should be limited to the removal of tumours which are painful or interfering with the well-being of the patient. Sarcomatous degeneration may occur in any of the tumours. This is treated as are sarcomata elsewhere. JAMES SHERREN. H3 DISEASES AND AFFECTIONS OF THE BRAIN. APHASIA AND OTHER SPEECH DEFECTS OF CEREBRAL ORIGIN. IN the management of patients in whom defects of speech have resulted from lesions of the cerebral hemispheres there are two entirely distinct aims to which treatment must be directed. The first of these is the limitation, arrest and resolution of the cerebral lesion that is responsible for the defect of speech, and the prophy- laxis against the occurrence of further lesions of the same nature. The second is the restitution by re-education and training of the defective speech faculty, which may be brought about both by the raising of the functional capacity of a partly damaged speech-centre or by the compensatory acquirement of speech functions by cerebral centres other than those chiefly and usually concerned with speech. During the early days of the illness measures directed towards the limitation and resolution of the lesion are all-important, and since vascular lesions are responsible for the cerebral defect in all but a very few of the cases, the appropriate treatment will be found under the heading Cerebral Vascular Lesions. It is all-important to bear in mind that lasting defects of speech result only from lesions of the convolutions as opposed to lesions of the central white matter, and that the vascular lesions affecting the convolutions are nearly always of the nature of thrombosis and embolism as opposed to haemorrhage. The measures, therefore, for the relief of thrombosis and embolism will be appropriate in almost all the cases now under consideration. These measures may be sum- marised as follows : (1) Those directed towards the lessening of the coagulability of the blood, and which therefore lessen the tendency of thrombosis to extend, and which lessen the liability to the occurrence of secondary thrombosis after embolism. For this purpose it is usual to administer the alkaline citrates or citric acid in full doses and to relieve any marked degree of cyanosis by bleeding. (2) Those directed towards the increase of the blood-flow in the smaller vessels, and which tend not only to limit the thrombosis, but also to lessen the amount of tissue-death within the thrombosed area by favouring the occurrence of compensatory circulation and the 1 1 44 Aphasia and other Speech Defects. re-channelling of thrombosed vessels. In this connection the remedies which increase the heart's force and which relieve any embarrassment to the circulation which may be present are invariably indicated. Strychnine (in doses of gr. ^ thrice daily, and for preference administered hypoderrnically), digitalis and alcohol are the best drugs to employ ; but it must be borne in mind that one of the most valuable means of cardiac stimulation at our disposal is the administration of an easily assimilable diet con- taining proteids and extractives, and to this end a simple diet, reinforced by the addition of Valentine's meat juice, raw meat juice, Fairchild's " Panopepton," pounded raw meat and beef-tea, should be given, and, when the patient is able to take an ordinary diet, the meaty part of the diet, and especially underdone meat, must on no account be left out. It not unfrequently happens that for some time after the occurrence of the lesion the patient may be unable to swallow, and when this is the case nasal feeding should be employed in good time, for the absence of assimilation by lowering the heart's force and the blood-pressure tends to favour the extension of the thrombotic process. If embarrassment of the circulation is shown, by stertorous breathing and cyanosis with distension of the superficial veins, venesection is a most useful measure, and the letting of about 10 oz. of blood, so far from being a depletive measure, will act as a cardiac stimulant, in that it will relieve the congestion of the right heart. (3) All those events which tend to produce temporary lowering of the blood-pressure or lessening of the heart's force are to be studiously avoided, for if such occur in the early days of the illness the extension of thrombosis and the enlargement of the lesion is highly probable, while at any subsequent time such lowering of the heart's force or of the blood-pressure may be responsible for the occurrence of fresh areas of thrombosis. It is for this reason that free purgation must be especially avoided from the onset, mild aperients supplemented by enemata alone being appropriate. The use of remedies which have the effect of lowering the blood-pressure is contra-indicated, no matter how high the blood-pressure may be. The administration of iodide of potassium should be rigidly restricted to cases in which the thrombosis is undoubtedly of a syphilitic nature, and in such syphilitic patients it should only be used after a thorough exhibition of mercury, and then only in combination with cardiac stimulants, for it has, in the absence of mercury, an especial action in rendering the blocking of a vessel permanent and irremediable. Cardiac disease with embolism being excepted, the common cause of rapidly oncoming aphasia in the first half of adult life is Aphasia and other Speech Defects. 1145 syphilitic thrombosis of cerebral vessels. The diagnosis of this condition may be aided and confirmed by Wassermann's reaction and by the probable presence of lymphocytes in the cerebro-spinal fluid obtained by lumbar puncture. In such cases it is imperative to attack the syphilitic process as early as possible and with the most rapidly acting and potent remedies, not only with for the purpose of preventing the thrombosis of other diseased cerebral vessels but also with the object of securing the re-channelling of the vessels actually thrombosed. For this purpose Ehrlich's Salvarsan seems to possess a decided advantage over other remedies. It should be given by the intravenous method in two doses of 0*4 0'6 gr. at an interval of a fortnight, and should be followed by a course of mercury and iodide of potassium. In the writer's experience the use of Salvarsan has not been followed by any ill effect and the immediate and rapid improvement in recent cases has been remark- able, while in cases of long standing the results of this treatment have in many cases exceeded expectation. Fatigue and exposure to cold are often the immediate exciting causes of cerebral thrombosis, and the subjects of aphasia must be \varned against such events. Temporary Aphasia. In the subjects of cerebral vascular disease, and more especially in the patients of advancing years with cerebral arterial sclerosis, attacks of transient aphasia are not uncommon. These attacks are the expression of a temporary slowing of the blood-stream or of a temporary stasis of the blood in diseased vessels of the speech-centres. They are warnings that the patient is in immediate danger of the occurrence of thrombosis within these centres, and they should be energetically treated in accordance with the scheme above laid down. Patients who have had a cerebral lesion upon the left side, and who as a result of that lesion have developed a right-sided hemi- epilepsy, may become speechless after each attack, the aphasia passing off after a variable time. The aphasia is here the expres- sion of exhaustion of the speech-centres during the cerebral com- motion which is responsible for the convulsion. Such convulsions with associated aphasia are very amenable to treatment with the bromides. A single dose of 20 gr. of sodium bromide each night continued indefinitely generally suffices to prevent the occurrence of such attacks. After complete or partial recovery from aphasia transient relapses or transient exacerbations in the speech defect may occur which are of the same nature, namely, epileptic seizures initiated by the organic lesion. These may be accompanied by general or 1146 Aphasia and other Speech Defects. local convulsion, but more often by slight impairment of conscious- ness only. The regular administration of bromide brings about the complete cessation of these attacks. It is sometimes very difficult when dealing with an exacerbation of aphasia in a patient who has partly or completely recovered to determine whether one is dealing with an attack of organic epilepsy, as described above, from the original lesion, or whether the condition present is the occurrence of a fresh thrombosis near the original lesion, for the symptoms produced by these two con- ditions of widely different import and seriousness are identical. Under these circumstances there is every advantage in combining the treatment for the prevention and limitation of possible throm- bosis, as given above, with the regular administration of bromides. Temporary loss of speech sometimes occurs in young children, soon after they have acquired facility with spoken language, as the result of any severe illness, and may give rise to alarm. With the restoration of general health, however, speech returns, but in some cases so slowly as to make it obvious that the child is not utilising any speech memories that he may have had prior to the illness, but that he is learning to speak afresh. It is necessary to bear in mind that asphasia may be an important and early indication of certain conditions which call for surgical procedures. Injuries to the head which have caused fracture of the left temporal bone and rupture of a branch of the middle meningeal artery, with a gradually increasing collection of blood between the skull and the dura mater, give rise to aphasia by the pressure of the tumour thus formed upon Broca's convolu- tion. Aphasia following a cranial injury is almost invariably the result of extra-meningeal haemorrhage and it is worthy of note that many cases are upon record in which comparatively slight injuries of the temporal region have sufficed to fracture the thin temporal bone and to cause extra-dural haemorrhage. In a few cases the direct pressure of a depressed area of bone upon Broca's area or upon the left temporal lobe, has resulted in aphasia. Under either circumstance the removal of the cause of compression by surgical means results in a rapid disappearance of the aphasia. Abscess of the left temporal lobe not uncommonly causes defects of speech which may be " word-blindness," " word-deafness," aphasia, or a combination of these conditions. When in a case of long standing disease of the left middle ear, cerebral symptoms with defect of speech occur, the latter are of sure localising importance and call for immediate exploration of the temporal lobe. That many cases of abscess of the left temporal lobe are Aphasia and other Speech Defects. 1147 met with in which speech defects do not occur, is explained by the situation of the abscess, which in these cases is deeply placed in the white matter and does not involve the convolutions. When aphasia is due to the presence of a cerebral tumour in the neighbourhood of the speech centres considerable temporary improvement often follows the removal of a considerable area of bone over the affected region with free openings of the dura mater. The pressure is relieved and with it the evascularisa- tion which pressure always produces ; with the restoration of a sufficient blood supply the speech centres are likely to resume their function. This operation has a further important recom- mendation that it may reveal a tumour either of the bone or of the meninges that can be extirpated without injury to the cerebral hemisphere. Whatever the pathological nature of a cerebral tumour may be the effect of the administration of mercury and of iodide of potassium in diminishing its size, slowing the rate of its growth and alleviating the symptoms is remarkable, and in no case should these remedies be omitted. The effect is enhanced by combination with diuretics. Hysterical Aphasia, or, as it is better called, " Functional Aphonia " and " Functional Mutism," must be treated upon the same lines as other functional paralyses. There is, however, one very valuable method for the treatment of these conditions which must be mentioned in this place. The patient suffering from functional aphonia or mutism is placed lightly under the influence of ether by inhalation. As soon as the excited stage of the anaesthesia is reached the patient, having lost control, struggles, regains the voice and shouts. The ether is at once discontinued and the patient is encouraged to use the voice as the effects of the partial anaesthesia pass off, and regains complete consciousness to find that the voice has returned. TREATMENT TO FACILITATE RESTORATION OF SPEECH FACULTIES BY FUNCTIONAL COMPENSATION. Any restoration of speech that occurs after a destructive lesion of any of the speech-centres must be brought about by the develop- ment of the lost speech function in some undamaged part of the brain, presumably in those regions of the right hemisphere which correspond with the damaged speech-centre in the left hemisphere, and which are normally supposed to have a subsidiary function in speech. It is at once obvious that the development of a compen- satory speech function in such a centre must take place by training 1148 Aphasia and other Speech Defects. and imitation, just as it does in the usual speech-centres when a child learns to speak, and therefore the essential elements of any treatment to facilitate the establishment of compensatory speech function consist in the slow and laborious teaching to the patient of the lost elements of his speech. The degree to which this compensatory restoration of speech func- tion may reach varies widely. It is greatest, in children, for up to the sixth year of life uni-lateral lesions of the brain, however extensive, do not result in permanent loss of speech, but complete compensa- tory recovery takes place, provided that no great defect of intelligence exists. It is least marked in old age, for at the degenerative time of life not only is the capacity for fresh acquisitions much smaller than at other periods, but also the general lowering of cerebral functions, which invariably results from the cerebral arterial sclerosis which is responsible for conditions'of aphasia in old people, places a well-nigh insuperable obstacle in the way of any re-educa- tion. During the periods from childhood to the end of middle-age the capacity for re-education after destructive lesions in the region of the speech-centre varies so much in different individuals as to render prognosis in an individual case impossible. The method of re-education is essentially the same in all cases, and it is based upon the processes by which a child first learns the elements of his speech, the details being varied according to the nature of the speech-defect in each patient. For success much time and patience are necessary, and since aphasic patients are easily wearied and soon become inattentive, the frequent repetition of short lessons must be employed. It is useless to attempt re-education unless good general intelligence is preserved, and it must be remembered that the outlook is much more hopeful when a defect of the executive speech mechanism is present, such as aphasia or agraphia, than when a defect of the recipient speech mechanism exists, such as word-deafness or word-blindness. Where aphasia alone exists the patient is able to understand everything that is said to him, and the education is conducted by the oral method ; the simple vowel and consonantal sounds are repeated before the patient, and he is urged to watch intently the movements of the teacher's lips and to make attempts to imitate these move- ments. In this way the patient learns to repeat and afterwards to utter voluntarily the simple sounds, and when this has been gained the teaching is continued with simple words and syllables and after- wards with increasingly more complicated parts of speech. During this process of learning words it is often advantageous to present to the patient's sight the object to which the word belongs, and if there Aphasia and other Speech Defects. 1149 is no word-blindness to let the patient see at the same time the written symbol of the word or sound that is being taught. The patient suffering from agraphia is taught to write just as a child is taught to write, but from the common association of right hemiplegia with speech defects it is generally the left hand that has to be educated. He must first learn to copy letters, syllables and simple words, and he is taught to connect these symbols with their corresponding sounds by the frequent repetition of the sound as his attention is directed to the written symbol, and he becomes able first to w r rite the letter or word at command and afterwards to do so voluntarily for the expression of his thoughts. A patient with word-blindness is first taught his letters by pointing out, each letter and naming it aloud, and is afterwards taught simple combinations of these letters and then the meaning of words, the corresponding object being shown to him as the word he is being taught. Word-deafness is much less amenable to re-education than are the other speech defects, except in young children, in whom the capacity for the development of a chief speech-centre upon the right side of the brain is great. Moreover, word-deafness necessarily entails defective intelligence, since it results from damage to the chief centre in which the function of speech is located, and since this centre plays an important part in the higher mental processes. Attempts must be made first to teach the patient the meaning of words by showing him an object and then repeating the name of the object, and when the name has been learnt, to apply the oral method as described for simple aphasia and urge the patient to pronounce the name. When both word-deafness and word-blindness are present in severe degree the patient is ineducable, and any recovery that may in rare cases take place is referable to the recovery of elements which have been partially damaged, and not to functional compensa- tion. It is obvious, however, that the restitution of function in damaged elements may be greatly aided by the applications of the above methods. The conditions of defective articulation that not infrequently result from cerebral lesions, anarthria and dysarthria, are to be treated by the oral method : the former just as aphasia is treated, the latter by the slow and careful articulation of words under the supervision of the teacher. JAMES COLLIER. KEFERENCES. Bastian, H. C., " Aphasia and other Defects of Speech," London, 1898. WyJlie, J., " The Disorders of Speech," Edinburgh, 1895. 1 150 APRAXIA. THE successful treatment of apraxia necessitates an exact com- prehension of the nature and cause of this condition. Apraxia is the inability to perform highly specialised subjectively purposive movements, while the common movements can be performed. The patient, though he is perfectly cognisant of the details of the act which he wishes to perform, is entirely unable to execute it. The following example exactly illustrates the condition : A highly skilled professional violinist was seized with left hemiplegia. In the course of a few weeks he completely recovered power in the left upper extremity and could use it for all ordinary purposes, but on taking up his fiddle he found that he could not play the simplest air, for he could not execute the well-known movements of his left fingers, though these were powerful and supple and could be moved quickly. So complete was his knowledge of the technique of the violin that he was able to continue his avocation in teaching the higher branches of his art, but he was never able to play again. Apraxia bears the same relation to the movements of the limbs as does motor aphasia to the movements of the tongue and lips, for in the latter condition, though there is no paralysis of the tongue and lips, and though the patient knows exactly what he wishes to say, yet the execution of the highly specialised move- ments of speech is impossible ; so in apraxia, though there is no paralysis, yet the patient is unable to execute the specialised acts which formerly he performed with ease. The cortical centres for the common movements of the tongue and lips and also for the common movements of limbs are situated in the ascending frontal convolutions of both hemispheres (motor area or pyramidal centres), but the centre for the highly specialised movements of the tongue and lips is placed immediately in front of the corresponding motor area. It occupies the posterior half of the third frontal gyrus, and it is developed in the left side of the brain only. In the same way the centres for the highly specialised movements of the limbs are situated immediately in front of the corresponding motor area in the posterior parts of the second and first frontal gyri. These centres are developed upon the left side only, and are concerned with the highly specialised movements upon both sides of the body. It is from lesions of the frontal Apraxia. 1151 convolutions in the left hemisphere that apraxia more commonly results, and from the proximity of the centres for specialised movements (eupraxic centres) to the motor area the two are usually involved together, and right-sided hemiplegia is for this reason the usual clinical associate of apraxia. It is especially when a right-sided hemiplegia is recovering or has recovered that apraxia becomes manifest. The rapid recovery of power has perhaps given rise to high hopes that complete usefulness will he re-estahlished in the limb, but nevertheless the patient remains unable to execute specialised acts in which he was formerly skilled. His right hand has lost its cunning, since the centres from which those skilful acts were started and guided have been damaged by disease. From the nature of the eupraxic centres it follows that apraxia is usually bi-lateral, but, if the right upper limb is paralysed by the lesion, the limb apraxia is manifest in the left upper limb only. In rare cases small and isolated lesions have caused limb apraxia, confined to the left side or to the right side as the sole symptom of the lesion. Since cerebral vascular lesions are responsible for the production of apraxia, what has been said on that subject in the article upon aphasia applies equally to apraxia. The special treatment of the condition consists in the slow and laborious re-training of the limb towards those acts which are lost or which are defectively performed. The exercises performed must be simple or complicated according to the severity of the apraxia. The regular taking out and replacing of the pegs of a cribbage board or of the marbles of a solitaire board are examples of useful exercises of the simple order. The tracing over of figures and designs faintly marked on paper, the use of the copy-book and of other measures by which a child is taught to write are examples of exercises directed to the cure of a particular variety of apraxia, namely, agraphia. The performance of lost or defective acts in front of the patient by the teacher, the patient meanwhile imitating the teacher so far as he is able, any errors that he makes being pointed out and corrected, constitutes the chief method by which apraxia may be benefited. It is at once obvious that the exercises must be modified or invented according to the nature of the defects of each individual patient. As the result of such treatment excellent recovery may occur, but some cases resist all treatment. Where rapid recovery occurs it is probable that the eupraxic centres have been partly damaged only, and that functional restitution has occurred in these centres. When recovery occurs but tardily it is possible that this results from the 1152 Apraxia. development of corresponding regions of the right hemisphere as the result of education. Where no recovery occurs, complete destruction of the eupraxic centres, the absence of any capacity for the development of fresh centres or the severance of the paths which connect the several nerve-centres concerned with the per- formance of specialised acts are the probable explanations. JAMES COLLIER. KEFERENCES. Collier, J., " Apraxia," Allbutt and Eolleston's " System of Medicine," 2nd ed., VIII., p. 447. Wilson, S. A. K, " Study of Apraxia," "Brain," London, 1910, XXXI., p. 164. THE CEREBRAL PALSIES OF INFANCY. THE cerebral palsies of infancy fall into several groups, according to their etiology, pathology and clinical symptoms ; but all varieties are characterised by a spastic paresis, in which, as a rule, compared with the cerebral palsies of later life, the degree of rigidity is relatively greater than the loss of power. Many cases also present spontaneous or involutary movements of the affected limbs, generally of that type known as athetosis; and there is often considerable mental impairment or lack of development. Epileptic seizures frequently occur. From the clinical point of view they may be divided into hemiplegia, in which only one side of the body is affected, and di-plegia, in which the whole of the body is involved, but the lower, as a rule, more so than the upper extremities. Our knowledge of the pathological bases of these conditions is very incomplete, and cannot be considered in detail here ; but a short reference to it is necessary as a guide to appropriate treatment. Infantile hemiplegia may develop in fetal life, during birth or in early infancy. Congenital cases are not rare ; they may be due to mal-development of certain regions of the brain, or to local lesions that occur during fostal life. In the later cases there is usually a porencephaly or microgyria, or on examination of the brain only a focus or foci of sclerosis may be found. The lesions that develop during birth are usually due to direct injury to the head owing to difficult labour, or to the use of instru- ments, or to a meningeal or even mtra-cerebral haemorrhage, which is most often caused by rupture of the veins at their entry into the sinuses. This is by no means infrequent. Spencer found it in fifty-three out of the hundred and thirty newly born children whose brains he examined. In other cases the cerebral lesions seem to result from the vascular disturbances associated with asphyxia. Infantile hemiplegia of post-natal onset may be due to the same causes as this condition in the adult, but it results most frequently from a non-purulent encephalitis. Cerebral diplegia, which is usually congenital, though its symptoms may be noticed only some months after birth, may be also due to different pathological processes. Those already considered may, if they affect both hemispheres of the brain, produce its symptoms, but it is more commonly the result of a cortical agenesis. Other S.T. VOL. n. 78 1 154 The Cerebral Palsies of Infancy. cases are apparently born with an intact cortex, but its cells soon degenerate owing to a hereditary diminished potentiality of life, or from the action of toxins or infections to which they are unduly susceptible. The treatment of these different conditions may be considered together, for as we can rarely remove or repair the cerebral lesion, it must be mainly symptomatic, and the symptoms are essentially the same whatever be the cause. They are due to the diminished power of movement owing to the paresis and rigidity, to disturbance of co-ordination, and the presence of involuntary movements. Many cases improve considerably under treatment by massage, and by passive movements directed to overcome or obviate the development of contractures, but both must be persisted in for long periods. If the rigidity is great, the massage may with advantage be preceded by warm baths. Electrical treatment, on the other hand, is, as a rule, inadvisable, as all peripheral stimulation tends to increase the rigidity. In the slighter cases, whether one or both sides of the body are affected, careful training by exercises and gymnastic movements, and encouragement to the child to attempt simpler movements and to use the limbs as much as possible, are most important, and if persisted in may have unexpectedly favour- able results. Drugs are rarely indicated in the treatment of the main symptoms, but as it is important, especially in cases with a progressive tendency, to maintain the general health at as high a level as possible, cod-liver oil and other tonics may be administered. Many organic extracts have been tried but without benefit ; but improve- ment has followed the use of thyroid extract in some cases, and con- sequently this should always be given a trial in the comparatively rare cases in which diplegia is associated with the signs of cretinism. A large number of patients suffering from the cerebral palsies of infancy are subject to epileptic seizures, for the relief of which drugs must be employed, though it must be admitted that their treatment is generally unsatisfactory. Bromides are the most efficient drugs, but large doses and frequent administration are frequently necessary to produce any effect. Biborate of soda (in doses of from 5 to 10 gr. for a child) may with advantage be combined with the bromides. Relatively large doses of belladonna are often useful, especially in cases with minor epileptic attacks. The calcium salts seem to diminish the excitability of the cortex, and consequently have been given in these conditions, generally in the form of calcium lactate, alone or combined with bromides, but I have failed to obtain any promising results from their use. The Cerebral Palsies of Infancy. 1155 In conditions so little amenable to medical treatment the aid of surgery has been frequently invoked, but, on the whole, with equally disappointing results. In certain cases of hemiplegia developing afterbirth injuries, Gushing 1 has trephined and removed menin- geal haemorrhages with favourable results. Surgical exploration of the brain has been proposed in cases with frequent local or uni-lateral epileptiforni seizures, for removal of the irritating lesion, if this is possible ; the results of these operations have been, however, on the whole, far from satisfactory. Tenotomy becomes necessary when contractures have developed, and frequently restores the mobility of the limbs considerably ; it is, of course, useless unless there is a certain amount of power in the muscles. The muscles of the affected limbs are generally unequally paralysed ; for instance, the extensors of the hand and fingers and the dorsi-flexors of the foot are, as a rule, weaker than their antagonists. Spiller 2 recognised this, and suggested the relief of the weaker muscles by the transplantation or anastomosis of the nerves that innervate them into nerves of less affected muscles. On the same argument he suggests the same operation in cases of athetosis in which there is disproportion between the innervation of the flexors and extensors of the arm and fingers. In one such case Frazier 3 transplanted the ulnar and median nerves into the musculo-spiral with a good result. It is not infrequent to find in infantile hemiplegia, and even more so in diplegia, that the rigidity of the limbs is so great as to prevent or seriously interfere with their use, though there may be considerable power of movement. This rigidity is due to a reflex over-activity of the subcortical and spinal centres which results from the loss of cortical inhibition, but it is directly excited by peripheral stimulation, and would disappear if this could be completely obviated, as it would be by section of the posterior spinal roots. Forster 4 has consequently recommended this procedure, and has obtained remarkably favourable results. It would be, of course, dangerous or inadvisable to cut all roots that carry afferent impulses from a limb ; but as all peripheral structures are innervated by the overlapping of the fibres of two or three adjacent roots, section of alternate roots may suffice to diminish the rigidity considerably, and thus permit the exercise of the power that remains in the limb. Forster has advised section of the second, third and fifth lumbar, and of the second sacral roots, as a routine operation in cases where the lower limbs as a whole are spastic, but the muscle groups which are chiefly affected by the spasticity should be carefully determined in 782 1156 The Cerebral Palsies of Infancy. each case and the operation modified accordingly. The operation is less satisfactory in the relief of spastic paresis of the arms ; the fourth, fifth, seventh and eighth posterior roots may, however, safely be cut. Sufficient experience has not yet accumulated to pass a definite opinion on Forster's operation, but the procedure is rational, and his results on suitable cases have been promising. The majority of children subject to cerebral palsies are either backward or mentally deficient, and consequently require special mental training and education adapted to their capabilities. GORDON HOLMES. REFERENCES. 1 Amer. Journ. of the Med. Sciences, Phila., 1905, CXXX., p. 563. 2 Journ. Ment. and Nerv. Diseases, 1905, XXXII., p. 310. 3 Amer. Journ. of the Med. Sciences, 1906, CXXXL, p. 430. 4 Forster, 0., Mitteil. aus d. Grenzgeb. d. Med. und Chir., 1909, XX., p. 493. THE SURGICAL TREATMENT OF CEREBRAL PALSIES OF INFANCY. THE treatment of cerebral palsies of infants on surgical lines has been greatly developed in recent years. The cause of the paralysis is in every case an interference in the control normally exercised by the cortical centres over the motor cells in the anterior horns of the cord. The originating cause may be an error in development of the upper neuron, a vertical haemorrhage occurring at birth producing pressure on cortical motor areas, some form of polio- encephalitis of toxic origin, or some interference with the pyramidal tracts. Apart from the characteristic spastic condition of the muscles of the limbs there may be more or less pronounced mental defect. In some cases there may be no obvious signs of mental impair- ment, but when these are present two clinical types can be recognised. In one the child seems placid and contented, in the other the child is irritable, perhaps subject to fits, and often is wantonly mischievous. The latter type is less amenable to treatment than the former. Deficient control of the sphincters of the bladder and rectum is a prominent symptom in some cases. In deciding whether a case is suitable for treatment on the lines about to be described, incontinence of urine and faeces and frequent convulsions may be taken as a general centra-indication. A history of convulsive fits decreasing in frequency is not necessarily a centra-indication for treatment, for in some of these cases the fits may cease or become much less frequent after operative treatment. An absolute imbecile who cannot help the work of education by making an effort to use his limbs is not suitable for treatment. Great judgment is required, however, in estimating the mental condition of a patient, for many cases are apparently imbecile who have not a serious brain defect ; their trouble is that they have never educated their brains by touching, feeling and tasting things as a normal infant does. A child whose limbs are spastic and are the seat of sudden uncontrolled spasmodic movements has never come into proper relation with its environment. Treatment directed to abolish the muscular spasm and rest the over-excited spinal centres gives such a child peace and leisure to pay attention to its 1158 Surgical Treatment of Cerebral Palsies. surroundings, and a rapid improvement in intelligence may some- times be noted within a week of operation. Clinically cases may be classed as: (1) Hemiplegia; (2) para- plegia; (3) diplegia. Most cases of hemiplegia are post-natal and are due to an ence- phalitis, usually in the first two years of life, though some cases occur later. The upper limb is usually more severely affected than the lower. Most cases of paraplegia and some cases of diplegia are due to haemorrhage at birth, generally over the vertex and therefore com- pressing the leg areas more than the arm areas. There is not space in an article such as this to discuss the many other causes which have been advanced as originating diplegia and paraplegia. In the upper limb the following characteristic features may be noted: the elbow is kept close to the side and flexed, the wrist is pronated and flexed, the fingers are flexed, and the thumb is flexed and adducted, being tucked into the palm of the hand. If the child initiates a voluntary extensor movement of the fingers, it is often interrupted by a sudden uncontrolled spasm of the strong flexors. The great disability in such a case is (a) the absence of balance between opposing muscles, (b) the lack of co-ordination. Therefore treatment must aim (1) at restoring muscular balance, (2) at educating the powers of co-ordination. In cases of hemiplegia the patient has great difficulty in dissociating the movements of the two hands. He always performs the same movements with both hands at once ; to educate him out of this habit is one of the most difficult parts of the treatment. In the lower limbs the most constant features are spasm and contracture of the adductors, so that the patient cannot abduct the limbs. The hamstrings are frequently contracted, the calf muscles are often short, so that the foot is in an equinus position, usually with some varus deformity, and very rarely with a valgoid defor- mity. In addition to these there may be spasm of the flexors of the hip with shortening of the fasciae in the groin, producing flexion deformity of the hip and lordosis of the lumbar spine. Finally, there is often spasm and shortening of the tensor fasciae femoris and gluteus medius, producing internal rotation of the whole limb. Adduction may be so great that the knees are crossed. Even in cases where the patient can walk his gait is shambling and unsteady, he is insecurely balanced on his toes on account of his spastic equinus deformity, he cannot separate his thighs on account of the spasm of his adductors, and therefore cannot take a broad base of support either when standing or when walking. If in doubt Surgical Treatment of Cerebral Palsies. 1159 about spasm of the adductors in a mild case it at once becomes more marked if the child is lifted by the shoulders. Treatment of the upper and lower extremities respectively is in the first place guided by these features. In addition to the above there may be other phenomena, such as irregular movements of the muscles of the head and face and nystagmus. In cases of paraplegia the hands are often the seat of irregular movements of an athetoid type, though not directly affected by spastic paraly- sis. Finally, there is a strong tendency for simul- taneous associated move- ments to take place in both limbs. Thus the patient often cannot open one hand without per- forming a similar move- ment with the other, and a paraplegic generally tries to advance both feet at once and has to be taught to walk advancing one foot at a time. The real difficulties in treatment begin after the operations to correct de- formity, relieve spasm and restore muscular balance are completed. The child must then be educated to use his limbs independently, a process which is always slow and requires patience and perseverance. Treatment of the lower limbs, as in a case of paraplegia, the upper limbs not being affected. Abolish the spasm of the adductors by fixing the patient with the thighs fully abducted. We use a double Thomas' frame with abduction (Fig. 1). In the mildest cases the adductors may be stretched, in mild cases they may be divided subcutaneously ; in the majority of cases of any severity the only satisfactory procedure is to make an incision along the prominent tendon of the adductor longus, and boldly excise about 1 inch of the adductors longus and brevis at their origin and the upper FIG. 1. Thomas' abduction frame. In the figure the right limb only is abducted. In treating spastic paraplegia both are abducted. 1160 Surgical Treatment of Cerebral Palsies. transverse fibres of the adductor magnus. Unless this is done freely the adduction deformity is very liable to recur. The skin wounds must be carefully closed and sealed to protect them from contamination by excreta. The patient is then at once put into the abduction frame and kept in that position for six weeks. If all these structures have been divided or ruptured or fully over-stretched, the child does not complain of pain after the first twelve hours, but any muscle which is tense and still capable of resistance will be the seat of severe pain. Flexion Deformity and Internal Rotation of the hip may require correction by operation. A vertical incision (8 inches long) is made a little below the anterior superior spine of the ilium. The iliac fascia, tensor fasciae femoris and anterior fibres of the gluteus medius are then divided. To prevent recurrence of internal rota- tion we turn back and fix the cut ends of the tensor fasciae and gluteus muscles to prevent them from reuniting, and have found the results very satisfactory. Spasm and contracture of the ham- strings is dealt with by stretching or lengthening the tendons of these muscles. In some cases it is better to transplant one or more of them into the quadriceps to reinforce the extensor muscle. Spasm of the Calf Muscles. We must enter a warning against the performance of tenotomy of the tendo Achillis with a view to correcting equinus deformity. The extensor group of muscles is not paralysed, and contracts as soon as it is relieved of the resist- ance of the tendo Achillis, the spastic muscles of the calf retract and the tendon may not reunite. We made this mistake in several of our early cases, and though the spasm was completely relieved the patients afterwards developed a calcaneus deformity and walked on their heels. Now we always perform an open operation and lengthen the tendon. It is sufficient to divide the tendon and moor the two ends together with a few strands of strong catgut. We expose the tendon, pass two strong strands through it and tie each firmly. The tendon is then divided between the two sutures ; an assistant places the foot exactly at a right angle, and the upper and lower ligatures are tied together. The foot is then fixed at right angles. Such of these operations as may be necessary are performed at one time or at short intervals, while the child is lying in the abduction frame. It will be noted that the aim and object of these procedures is not merely to correct deformity, but still more to abolish for a time the action of the spastic muscles, so as to allow their Surgical Treatment of Cerebral Palsies. 1161 opponents to recover power and so restore the muscular balance of the limb. It is always better to divide or rupture a spastic muscle rather than simply to stretch it, for a muscle kept on the stretch is always the seat of pain. Simple stretching is therefore only applicable to those cases in which the muscle can be so completely over- stretched that it is virtually paralysed for the time and ceases to resist. If spasm has been entirely abolished by these means the child no longer complains of pain, and after the second daj 7 a remarkable and noteworthy change in its appearance may often be observed. The child no longer starts awake at night but sleeps quietly. Irregular grimaces and movements of the head and hands become less pro- nounced and less frequent. The child's whole motor system seems to come to rest. This we explain in the following way : athetoid movements of the hands, irregular twitchings of the face, and sudden starting at night are indications of an irritable spinal motor system which is not properly under the inhibitory control of the cortex. The spastic groups of muscles are the groups which are actually or mechanically stronger than their opponents ; they have overpowered their opponents and become short, and the over- stretched antagonists cannot hold them properly in check. The motor cells in the anterior cornua are not under the proper inhibi- tory control of the cortex and are liable to send out irregular reflex impulses. Spastic muscles are always in a state of partial con- traction and are continually giving rise to reflexes which keep the spinal motor cells in a state of constant irritability. "When the spasm is abolished the spinal cord ceases to be irritated by a con- stant stream of irregular reflex stimuli and comes to rest, and the motor manifestations of its irritability disappear and the child begins to take an interest in its surroundings. For example, a child of five with spastic paraplegia could only speak two or three words very indistinctly, and was constantly on the move when admitted to hospital. A week after operation she slept quietly all through the night, and six weeks after operation suddenly began to talk and continued to learn rapidly. This case illustrates the fact that apparent mental defect may be due not to brain defect, but to the fact that muscular spasm occupies a child's attention and prevents it from coming into proper relation with its surroundings. The next stage in treatment is the education of muscles. At first the legs are freed from the splint for a few minutes several times a day while abduction, flexion and extension movements are prac- tised. All movements must be made to word of command to train brain and muscle to work together. Splints are next applied to 1162 Surgical Treatment of Cerebral Palsies. keep the knees fully extended and prevent the hamstrings from shortening before the quadriceps is strong enough to resist them. In these splints the child is taught to walk, keeping the feet wide apart. He must never be allowed to move both legs forward together; hence crutches cannot be permitted. In teaching a child to walk the following points must be observed : (1) He must learn to balance himself ; (2) the legs must be kept wide apart : when put back to bed his feet are tied to the sides of his cot to maintain abduction ; (3) he must learn to put forward one foot at a time, no matter how short the stride ; (4) he must not be allowed to look at the ground, but must keep his eyes fixed on some distant object as high as or slightly above the level of his eyes ; (5) he must never be allowed to stoop forward or walk with his hips flexed, for flexion at the hip and consequent lordosis of the lumbar spine is one of the troubles to be 'guarded against. He should be helped by two people walking one on either side during his lesson. A rope stretched across the room is a help, for the child can hold on to this and practise walking. The teacher should make the child practise all movements of the legs to word of command. In the case of a child which has never walked it will be six months or a year before the child can stand alone. He should then be taught to walk with two sticks, later these may be discarded one at a time. Treatment of the Upper Limbs. In cases of spastic hemiplegia the upper limb is generally more severely affected than the lower. A description of the treatment appropriate to such a case will therefore suffice. As has been already stated, the fingers, thumb, elbow and wrist are all flexed. The object of treatment is to restore the power of co-ordinate movement to the wrist and fingers. All our attention is therefore concentrated on the hand. The hand is put on to a splint with the wrist dorsi-flexed and the fingers extended : a thumb-piece keeps the thumb well abducted. As soon as possible the wrist is dorsi-flexed to a right angle. The flexors are then thoroughly stretched and we wait for the extensors to recover power. The elbow is acutely flexed and the wrist fixed in a halter close to the neck, with the hand in the supinated position. This position is maintained night and day without a moment's relaxation. It is desirable to have the extensor muscles in the forearm regularly massaged, and this is done without changing the position of the limb. When the patient can hyper-extend the fingers away from the splint the latter may be shortened so as to allow move- ment of the fingers, but a short splint extending to the tips of the fingers is worn at night. Surgical Treatment of Cerebral Palsies. 1163 At this stage education of the fingers is commenced, the patient flexing and extending them one at a time to word of command. He is encouraged to use his fingers in every possible way. Adduction of the thumb is the most difficult part of the deformity to correct. The adductor obliquus and transversus are shortened, and act at much greater mechanical advantage than their oppo- nents, the abductor pollicis and extensor ossis metacarpi pollicis. When the thumb is abducted and fixed on the splint there is a tendency to produce a luxation of the metacarpo-phalangeal joint. To meet this difficulty we have a leather pad fixed in the palm of the splint to push the metacarpal outwards, and find it very effective in some cases. Operative Treatment. (1) Obstinate pronation can be overcome by converting the pronator radii teres into a supinator (Tubby). The position of the muscle is first noted by making it tense. An incision (3 inches long) is then made at the inner border of the supinator longus over the pronator teres. The supinator longus is drawn outwards and the radial nerve and artery inwards. The upper and lower margins of the pronator radii teres are defined, and the insertion of the muscle is dissected off the radius along with the periosteum. A silk suture is now passed through the tendon. The interosseous membrane is next separated from the radius for 1 inches, an aneurysm needle is passed round the bone and the silk suture threaded in the eye of the needle. The tendon is then pulled through the gap in the membrane and fixed to the back of the radius, or if possible to the point from which it was removed. We have so often found the muscle too short for this that we prefer to stitch the separated pronator radii teres to the flexor carpi radialis. The tendon of the flexor carpi radialis can then be divided low down in the forearm, and will be found long enough to be wrapped well round the radius. (2) In some instances the extensors of the wrist may be rein- forced with great advantage by transplanting the flexor carpi radialis into the extensor carpi radialis longior and the flexor carpi ulnaris into the corresponding extensor. Each tendon is exposed by a separate longitudinal incision. (8) The flexor tendons at the wrist are sometimes lengthened. This operation is tedious and is seldom necessary. (4) Spitzy, of Gratz, has recently published his .results of the treatment of these cases by transplantation of part of the median nerve into the musculo-spiral nerve just above the elbow. The after-treatment is similar to that which we have described. It is 1164 Surgical Treatment of Cerebral Palsies. still too early to estimate how much of his success is due to the operation and how much to the after-treatment by splints and massage. He encounters the same difficulties as we do in the treatment of the thumb. Summary. The treatment described above is an outline of the routine we adopt. Its application is beset with difficulties which must be met by the ingenuity of the surgeon as they arise. We mention here some of the chief points to be considered before undertaking the treatment of a case. (1) Absolute imbeciles and cases with incontinence of faeces do not, as a rule, live long, and are not suitable for surgical treatment. (2) In severe cases of diplegia it is not much use trying to improve the condition of the lower limbs unless the surgeon is sure he can so far improve the condition of the upper limbs that the child will be able to handle sticks. (3) This difficulty often arises in cases of hemiplegia, for the arm is often more severely affected than the leg. The difficulty of teaching the child to walk is greatly increased if he cannot hold a stick to steady himself. Even excluding these more severe cases there are still a host of children left untreated whose condition could be vastly improved, if a systematic method of attack were more generally understood. ROBERT JONES and D. McCRAE AITKEN. CEREBELLAR CONDITIONS IN CHILDREN. THE cerebellum has connections, both afferent and efferent, with the cerebral hemispheres and the spinal cord. The symptoms, produced by cerebellar disease, are due to interruptions in these connections. Very frequently, especially in young subjects, com- pensation may take place for the cerebellar defect, provided that the cerebral hemispheres are intact, so that the symptoms of cerebellar disease may materially diminish, and indeed almost disappear, with- out any improvement in the local lesion. The interruption probably in all cases affects both the afferent and efferent connections, the typical symptoms being vertigo, inco.-ordination of muscular action, and loss of muscle power, together with some loss of muscle tone. Cutaneous sensibility is unaltered and the tendon jerks, instead of being diminished, are usually increased ; nystagmus is generally present, and in cases of tumour, optic neuritis and consecutive atrophy are the rule ; the speech is often scanning. Since the con- nections of the cerebellum are with the opposite side of the cerebrum and the same side of the spinal cord, in uni-lateral lesions the ataxia, muscular weakness and hypotonia are on the same side as the cerebellar defect. The abnormal conditions of the cerebellum may be congenital or acquired. Of the congenital, one type shows itself at birth or shortly after, and then gradually improves. Here the cerebellum is congenitally deficient, and the improvement is due to the compen- sation which results from the cerebrum taking on the functions of the cerebellum. The improvement can probably be hastened by educating the child in the co-ordination of movements by means of carefully chosen exercises, such as picking up small objects, putting pegs into holes, etc., care being taken to avoid causing fatigue to the patient. Another type of congenital abnormality is definitely inherited, but the symptoms do not appear until the affected individual arrives at the age of from ten to thirty years, after which the course is surely but slowly progressive. The morbid changes are found either in the cerebellum, when the affection has been called Marie's disease, or in the spinal cord, when it is known as Friedreich's ataxia, but there are a number of intermediate cases. Treatment seems to have little or no influence in arresting or delaying the progress of the disorder, and the most that can be done is that attention should be given to the patient's general health. After certain acute infectious disorders, such as measles or ii66 Cerebellar Conditions in Children. influenza, an encephalitis may develop, which specially attacks the cerebellum. As a result of this the child becomes ataxic, and has a scanning speech and nystagmus. Generally these cases gradually recover, compensation taking place for the damage done to the small brain. Here, as in cases of congenital ataxia, improve- ment may be accelerated by exercises calculated to train the child in the performance of skilled movements. Tumour or abscess are the commonest causes of ataxia in child- hood. Of these, abscess, which is generally secondary to disease of the middle ear, is found in the temporo-sphenoidal lobe much more frequently than in the cerebellum. The general symptoms of fever and cerebral pressure may render it difficult to obtain definitely the signs of local mischief, but with care these may often be found. Exact diagnosis is of great importance, as the only treatment is surgical : trephining over the abscess and letting out the pus. Cerebral tumour is more frequent in children than in adults, and especially tends to affect the cerebellum. In the early stages we meet with the typical picture of cerebellar ataxia with optic neuritis, but as the case drags on compensation takes place, so that the localising symptoms improve while the general signs of intra-cranial pressure may become more severe. Severity, too, of the general symptoms may conceal the local signs. Severe headache may be relieved by icebags, opium, phenazone (5 gr.), or phenacetin (2 to 4 gr.), and vomiting may be allayed by ice and rest. Beyond this there is little to be done for the patient short of surgical removal of the tumour. Before deciding on opera- tion one has to consider that the tumour is most frequently tuber- culous, and as such is probably associated with tuberculosis elsewhere ; that solitary tuberculous tumours sometimes, though very rarely, become quiescent, allowing of the patient's recovery ; and that there is always difficulty in the exact localisation of the lesion and danger in the operation. On the other hand, several tumours have been successfully removed, and if the tumour proves irremovable the opening of the dura may relieve headache and to some extent blind- ness by lessening the intra-cranial pressure. Trephining is often advisable on this account alone when nothing further is possible. It is true that pressure may be relieved temporarily by lumbar puncture, but trephining and opening the dura are much more satisfactory in cases of tumour of the brain. ALFRED M. GOSSAGE. REFERENCES. Batten, F. E., "Brain," 1905, XXVIII., p. 484. Russell, Risien, Brit. Med. Joui-n., 1910, L, pp. 425, 497, 626. n6y CEREBRAL EMBOLISM. IN cerebral embolism the embolus originates in some part of that portion of the circulatory system which conveys the blood from the heart to the brain. Most commonly emboli originate from the heart, either in consequence of an endo-cardial lesion or of the detachment of a portion of an intra-cardiac clot ; they may, however, be formed by the breaking off of a portion of a cerebral thrombosis which becomes lodged in some more distal vessel, or may result from a septic focus, in which case they are usually multiple. Cerebral embolism should be looked upon as a complication arising in the course of the above-mentioned diseases, and as such every precaution should be taken to prevent its recurrence. Every patient suffering from cerebral embolism must be kept absolutely quiet and still, and treated on the same general lines as cases of cerebral thrombosis. Stimulants must not be given unless the general condition of the patient renders their employment imperative. In cases where the heart's action is too forcible, sedative treatment should be employed, but in the large majority of cases rest alone is necessary. T. GRAINGER STEWART. u68 CEREBRAL HEMORRHAGE. THE terms apoplexy or " stroke " have been applied in their widest sense to a clinical condition characterised by the sudden, or relatively sudden, onset of paralysis on one side of the body, with or without loss of consciousness, arising from some local interference with the cerebral blood supply. The vascular lesion may arise in two ways : (1) From rupture of a cerebral vessel (cerebral haemor- rhage) ; (2) from occlusion of a cerebral vessel, either by the formation of a clot within it (cerebral thrombosis) or by a clot carried to it from some distant part (cerebral embolism). It is often impossible to decide as to which of these causes the stroke is due, and it is only by obtaining an accurate account of the previous history of the patient and by a careful investigation of his physical condition that a definite diagnosis can be arrived at. There is a general tendency to regard cases of apoplexy as being due to cerebral haemorrhage rather than to cerebral thrombosis, and yet if the statistics of cases of apoplexy are carefully examined it becomes quite clear that cases of cerebral thrombosis are more numerous than cases of cerebral haemorrhage. When it is possible, a careful history of the patient should be obtained as regards his previous health, and the presence or absence of premonitory symptoms as well as a full account of the mode of onset of the stroke. Having learned as much as possible of the history of the case, the physical condition of the patient must be then examined. This examination, important as it is from the point of view of localising the position of the lesion, is of still greater importance from the point of view of determining its actual cause. Thus we have to consider the age of the patient, his general condition, the state of the blood-vessels, the condition of the circulation, of the heart, and of the kidneys. By such examination it may be possible to arrive at the immediate exciting cause of the condition, either by obtaining positive evidence or by a process of exclusion. CEREBRAL H/EMORRHAGE. Before discussing the treatment of cerebral haemorrhage it is necessary to describe briefly the factors which underlie its production, and to review shortly the effect of cerebral haemorrhage on the functions of the brain. Unless these facts are appreciated, the Cerebral Haemorrhage. 1169 treatment of any given case of cerebral haemorrhage must be purely empirical. (1) Factors Underlying the Production of Cerebral Haemor- rhage. The two conditions accessory to the production of cerebral haemorrhage are (a) a weakening of the blood-vessel, and (b) a blood-pressure sufficiently high to cause rupture of the weakened vessel. In the great majority of cases the latter is the determinant factor, though a high blood-pressure is not of itself sufficient to cause rupture of a healthy vessel. Capillary haemorrhage, it is true, may result, as in whooping cough, from an acute rise in blood-pressure, but such cases are rare. In most conditions in which there is a constant high blood- pressure, definite pathological changes occur in the vascular system. It is obvious that the degree of blood-pressure necessary to cause rupture of a blood-vessel will vary in inverse proportion to the amount of weakening of the vessel. Thus in some cases of severe vascular disease a slight rise in blood-pressure, if sudden, is sufficient to cause rupture. It is important to realise, however, that in a large number of cases of vascular degeneration a high blood- pressure may exist for a long time without rupture taking place. It may happen that, owing to some temporary or permanent failure of cardiac power, thrombosis occurs, with resultant softening of the surrounding supporting cerebral tissues. In consequence of this there is a further local weakening of the vessel, which renders any subsequent rise in blood-pressure dangerous to the patient, because of the increased risk of rupture at that point. Primary cerebral haemorrhage rarely occurs as the result of vascular degeneration in the absence of high blood-pressure, except in cases of aneurysm, traumatism, or septic softening. In cases of aneurysm and septic softening the onset is, as a rule, sudden and without warning. In traumatic cases, on the other hand, although the onset of the haemorrhage may be immediate and sudden, it is not infrequently gradual. The history of such cases records a blow, recovery from the effects of the blow, and some short time after, hours or days, a rather rapid but gradual onset of paralytic symptoms, culminating in coma and death, due to the haemorrhage bursting into the ventricle or spreading over the base of the brain. In most of these cases, however, there is slight but definite clinical evidence of damage to the cerebral structures, and if a daily routine examination were made, the discovery of a gradual increase in the paralytic signs would enable exploratory surgical methods to be successfully undertaken. (2) The Effects of Cerebral Haemorrhage. Cerebral S.T. VOL. ii. 74 1 1 70 Cerebral Haemorrhage. haemorrhage produces, in addition to the paralysis which may result from the local destruction of the nervous elements, certain general effects. These must be considered, as they have some bearing on the treatment of the condition. A severe cerebral haemorrhage increases the intra-cranial pressure. This causes (a) a rise in the general arterial blood- pressure ; (b) cerebral compression ; (c) coma, and ultimately death from respiratory paralysis, owing to anaemia of the respiratory centres in the bulb. Thus a cerebral haemorrhage does not of itself cause death, unless the intra-cranial pressure becomes so high as to cause anaemia of the respiratory centres in the medulla. In cases of pontine or cerebellar haemorrhage the amount of haemorrhage necessary to increase the intra-cranial pressure to such a degree as to cause anaemia of the respiratory centres is much less, because in the first place the subtentorial chamber is small, and its walls firm and resistant, except for the relatively large opening of the foramen magnum. Thus the intra-cranial pressure rises rapidly, causing the formation of a pressure cone at the foramen magnum, portions of the cerebellum being forced down through the opening and compressing the medulla. In the second place, in all cases of haemorrhage, even where the actual haemorrhage is small, there is developed in the area of brain substance surrounding the clot a condition of anaemia. Therefore, if a small haemorrhage occurs in the neighbourhood of the respiratory centres, death from respiratory paralysis may ensue on account of the centres being implicated in the local anaemia. Cerebral haemorrhage may be of sudden or gradual onset. When the onset is gradual, no difficulty will be experienced in diagnosing the situation of the lesion from the history of onset and the presence of physical signs indicating preponderant paralysis of one side of the body. In most cases it should be possible to diagnose whether the haemorrhage is superficial, i.e., extra-dural or on the surface of the brain, or deep, i.e., into the brain substance, intra-cerebral. If the haemorrhage is superficial and progressive, and especially in traumatic cases, surgical interference should not be delayed, as in many instances the actual seat of the haemorrhage can be exposed, the clot removed and the bleeding arrested. TREATMENT OF SUPERFICIAL, MENINGEAL AND TRAUMATIC HAEMORRHAGE. The bone above the seat of lesion should be trephined, or preferably a large bone-flap should be made, the bleeding vessel Cerebral Haemorrhage. 1171 ligatured, and the blood-clot removed. Whether the bone should be at once replaced or a drain left in depends upon the circumstances present in each case. GENERAL TREATMENT OF INTRA-CEREBRAL HAEMORRHAGE. Treatment is directed to stopping the haemorrhage. Rest is essential, and the patient must not be moved more than is necessary. The neck must be freed from all tight clothing, the patient placed in the horizontal position with the head and shoulders slightly raised, and the face turned to one side to prevent the tongue falling back in the mouth and obstructing the breathing. Hot-water bottles covered with flannel should be applied to the lower limbs. When practicable, a bed or mattress should be made up for the patient in the room where the stroke has occurred. If, however, this is impossible, the patient should not be disturbed more than is necessary ; his removal to another room should be delayed until everything has been prepared for his reception. Great care must be taken to prevent bed-sores, and for this purpose a water-bed is best, and careful nursing is essential. The bladder must be attended to and distension avoided, catheterisation being carried out as required. Absolute cleanliness is only assured by assiduous care, and the patient must be kept dry and clean, the limbs and body being washed, dried, and the points of pressure afterwards rubbed with spirit and then powdered. At a later stage, when all risk of a fresh haemorrhage is over, the patient may be moved from side to side to avoid undue pressure on one spot, and to lessen the chances of hypostatic congestion of the lungs. The mouth must be kept clean and sweet by sponging with antiseptic washes, and much trouble will be avoided if the patient's mouth and tongue are coated with vaseline or glycerine to prevent them becoming dry and cracked. Light nourishment in the shape of fluids may be administered by rectal feeding, or the patient may be able to swallow small quantities of fluid placed on the back of the tongue, care being taken to prevent the entrance of food into the lungs. Purgation. In all cases where there is a high pulse-tension without signs of cerebral compression, active purgation is indicated. This is obtained most easily by placing 1 to 2 minims of croton oil mixed with olive oil on the back of the tongue. In every case movement of the bowels should be obtained. 742 1172 Cerebral Haemorrhage. Venesection. Opinions differ as to the wisdom of venesection in cases of cerebral haemorrhage. It is well known that a rise of intra-cranial pressure will cause a rise in the general arterial pressure. This rise in arterial tension may be regarded as Nature's attempt to maintain the supply of blood to the respiratory centres. Death ensues in most cases of cerebral haemorrhage from anaemia of respiratory centres due to the rise of intra-cranial pressure. Those who hold that venesection should not be performed consider that the lowering of the blood-pressure is dangerous, because it further diminishes the blood supply to the already embarrassed respiratory centres. On the other hand, we must not lose sight of the fact that the rise in intra-cranial pressure is due to the intra-cranial haemorrhage, and that the anaemia of the respiratory centres is primarily due to the rise in the intra-cranial pressure and not to any lowering of the arterial blood-pressure. It seems obvious, therefore, that cases of cerebral haemorrhage can be divided into two classes : (1) Cases in which there is evidence of a high intra- cranial pressure coma and respiratory failure ; and (2) cases in which there is little or no evidence of cerebral compression. In the first class of case, those with cerebral compression, a lowering of the blood-pressure by venesection may quite conceivably cause death by upsetting the compensatory increase in arterial pressure which has resulted from the high intra-cranial pressure, but it is obvious that to save the patient's life in such cases the first step to be taken is to reduce the intra-cranial pressure. This can only be done effectively by removing the bone and evacuating the blood clot, or by making the cranial opening of sufficient size to afford complete relief of pressure. If either of these measures is employed, the lowering of the intra-cranial pressure will be followed by the lowering of the arterial pressure. In the second class of case, where there is no obvious cerebral compression, the respiratory centres are not in any immediate danger, and, therefore, venesection can be quite safely performed, and the lowering of the blood-pressure so brought about may suffice to stop the haemorrhage. Should it fail to do so, the intra-cranial pressure will continue to rise, and with it the arterial blood-pressure. There does not, therefore, appear to be any reason against venesection being employed in those cases in which symptoms of compression are absent. It must not be forgotten that, although a rise in intra-cranial pressure would cause a rise in arterial blood-pressure, there are many cases in which the arterial pressure is above normal, because of other conditions quite distinct from the intra-cranial pressure. If the treatment by rest, purgation, or venesection has failed to Cerebral Haemorrhage. 1173 arrest the haemorrhage, the employment of further measures must be considered. So many people die from cerebral haemorrhage, despite the efforts made to save them, that it appears to be justifiable, at any rate, to consider the adoption of surgical measures. SURGICAL TREATMENT OF INTRA CEREBRAL HAEMORRHAGE. The question of surgical interference where the haemorrhage is presumably deep-seated is a point of much difficulty. It may be urged that in cases of small haemorrhage surgical interference, even if successful, would cause a greater amount of permanent damage. In our present state of knowledge, therefore, surgical measures should be confined to the more severe cases of intra-cranial haemorrhage. It is obvious that when a patient is dying from cerebral compression, decompression is indicated, this alone offering any hope of recovery. Decompression may be obtained by removing a large amount of bone and freely opening the dura, or by making a small opening in the dura and by tapping the clot, and thus relieving the pressure by removing its cause. As regards the first procedure, where the dura is freely opened, the blood clot will almost certainly burst through the brain ; this may cause very extensive laceration of the brain substance, with sub- sequent paralysis, or even the sudden death of the patient. To make such an operation successful the bone should be removed for a sub-temporal decompression, and at the same time as the dura is opened lumbar puncture should be performed. This will, by lowering the intra-ventricular pressure, lessen the tendency of the clot to burst through the brain at the moment when the dura is freely incised. If the clot does happen to burst through the brain substance, the area destroyed is more or less silent, and its destruction unattended by any serious paralysis. Concerning the second surgical measure, namely, tapping of the clot and draining it through the opening, Gushing advises that the attempt should be made from a sub-temporal opening, a small incision being made in the upper portion of the exposed area corresponding to the lower portions of the central convolutions. A blunt aspirator or curved director should be introduced directly towards the internal capsule, care being taken to pass the instru- ment through the summit of one of the exposed convolutions far enough above the Sylvian fissure to avoid the insula. In the case of severe hemorrhage, where the clot is large, it is quite probable that the aspirator will reach the effused blood, and, if so, the 1 1 74 Cerebral Haemorrhage. external opening can be enlarged, and through it the altered blood and clot will escape. Drainage from the cavity will be maintained naturally. If the clot is large enough and a direct opening has been made into it, it is quite probable that the patient's life will be preserved by the decompression, and that the ultimate paralysis will be less because of the removal of the clot. It is not to be expected that the paralysis due to the destruction of the fibres will be affected in any way ; but, on the other hand, all pressure paralysis will be recovered from. Ligation of the carotid artery on the same side as the haemorrhage has been advocated and carried out in some cases. Theoretically it should stop the haemorrhage and prevent any further increase in the intra-cranial pressure, and should not have the effect of causing any diminution of the blood supply of the respiratory centres, which would be carried on by the vertebral arteries. The results of ligature of the carotid on one side are extremely variable ; death or permanent softening of the brain has ensued in about a third of such cases. It is, therefore, not justifi- able to advise this operation in minor cases of cerebral haemorrhage. In severe cases, on the other hand, although the haemorrhage would be stopped, the cerebral compression would not be relieved, and a decompressive operation or an operation for evacuation of the clot would have to be performed subsequently. It would appear wiser, therefore, to attempt to combine the checking of the haemorrhage and the relieving of the cerebral compression by an operation at the site of the haemorrhage, rather than run the risk of causing widespread paralysis from cerebral softening, and yet not avoid the necessity for decompressive operation in addition. CEREBELLAR HAEMORRHAGE. Haemorrhage into the cerebellum is uncommon, and, if extensive, usually causes death very rapidly. In some cases, however, its development may be more or less gradual. If, despite the usual measures, respiratory paralysis sets in, no time should be lost in opening the skull oh both sides below the tentorium in order to attempt to stop the bleeding. Where operation is impossible, lumbar puncture may be per- formed in the hope of relieving the intra-cranial tension. This procedure, however, is attended with a certain amount of risk. If no fluid escapes from the sub-tentorial chamber, the withdrawal of the spinal fluid alone may cause the immediate formation of a " pressure cone " and the sudden death of the patient. The pressure must be relieved as soon as possible, for any considerable Cerebral Haemorrhage. 1 1 75 rise in intra-cranial pressure is attended with the greatest danger, owing to the small size of the infra-tentorial chamber and the proximity of the respiratory centres. PONTINE H/EMORRHAGE. The treatment of haemorrhage into the pons must be carried out on the general lines of treatment for cerebral haemorrhage. If the bleeding is severe, all treatment will be unavailing ; but if, as sometimes happens, the haemorrhage is small, although giving rise at the time to widespread paralysis, recovery is possible, provided that the patient can be kept absolutely still. As in most cases the patient is very restless, he should be kept under the influence of morphia. Venesection, active purgation and surgical intervention are strongly contra-indicated. SUBSEQUENT TREATMENT OF CASES OF INTRA-CRANIAL HAEMORRHAGE. Patients who recover from the initial attack and regain con- sciousness require constant attention. The sick room should be well ventilated and the patient protected from the glare of light. In many instances the patient is restless and uneasy, and to quiet him 20 to 30 gr. of potassium bromide should be given once, twice or thrice daily, as required ; in some cases it may be necessary to give morphia. If cold applications to the head annoy the patient, they should be discontinued. The bowels must be kept freely opened. During the early stages rectal feeding may be necessary ; but if the patient is able to swallow, he may be given a little milk or water, 2 to 3 teaspoonfuls every two hours. In four or five days the patient may be given 4 or 5 oz. of milk or chicken-broth every two hours. The diet is then gradually increased by the addition of eggs and farinaceous food, and still later of fish and white meat. It is wise to be on the side of safety, and all stimulat- ing foods must be avoided. The patient should not be excited, and it is best at this stage to forbid the entrance of relatives to the sick room ; on the other hand, it should not be forgotten that an aphasic or partially aphasic patient may be worrying to see someone and unable to signify his desire. Therefore, in some instances, it does the patient good merely to be allowed to see his relatives. As recovery takes place, treatment of the paralysis must be undertaken (see Hemiplegia, p. 1181). The after-life of the patient must be regulated so as to avoid any sudden or excessive mental or physical strain. He should be guarded against emotional excitement of all kinds, and as far as possible his life should be quiet and peaceful. When the 1176 Cerebral Haemorrhage. paralysis permits, gentle exercise on the flat is not contra-indicated. The diet must be light and spare, and fluids should be restricted and alcohol prohibited. The patient should never be allowed to become constipated. If the blood-pressure tends to rise, steps must be taken to lower it. If syphilitic vascular disease is present, a course of anti-syphilitic treatment should be carried out each year. For the treatment of Aphasia, see p. 1045. T. GRAINGER STEWART. 1 177 CEREBRAL THROMBOSIS. THE patient should be kept absolutely still, the same precautions being taken as in a case of cerebral haemorrhage. He should be placed in the horizontal position, with his shoulders and head slightly raised and all tight clothing removed from the neck. If the tongue is obstructing his breathing his head should be turned gently to one side. Having seen to his immediate needs the patient must be examined with a view to finding out the factors underlying the production of the thrombosis. The factors which underlie the production of cerebral thrombosis are : (1) Vascular degeneration syphilitic or atheromatous ; (2) circulatory enfeeblement cardiac or general ; (3) combinations of the above ; (4) abnormal blood states ; (5) intra-cranial neoplasms or abscess formations, which by pressing on the vessels obstruct the flow of the blood within them. TREATMENT OF THROMBOSIS DUE TO VASCULAR DISEASE OR DEGENERATION. (1) Syphilitic Vascular Disease. Syphilis is the commonest cause of vascular disease up to the age of forty, and it may be the sole cause of cerebral thrombosis, some patients showing no evidence of circulatory or renal disease. The actual extent of the syphilitic vascular disease may vary widely ; in many cases the disease though intense is extremely local in distribution. In other cases the affection of the vascular system is more widespread, and in not a few the vascular changes are associated with more obvious syphilitic or parasyphilitic affections. In all such cases, whatever the degree of severity of the paralysis present, the patient should be put to rest, a mild aperient should be given, and a vigorous course of anti- syphilitic treatment by inunction with mercury should be carried out until the full physiological effect of the drug has been induced ; this should be accompanied by the administration of large doses of potassium iodide (gr. 15 to 40) three times a day. The question as to whether any stimulant should be given may be answered on general lines in the negative. It certainly must not be given in cases in which there is a previous history of thrombosis, or in cases of 1178 Cerebral Thrombosis. syphilis, where the vascular disease is complicated by the presence of chronic renal disease. If, on the other hand, cardiac weakness is present and is not recovered from as a result of rest, the judicious administration of stimulants should not be prohibited. (2) Senile Arterial Changes. In these cases rest is essential ; purgation or anything which will tend to depress the circulation must be avoided ; warmth should be applied to the feet and extremities. The question of the administration of cardiac stimulants must be decided by the state of the patient and by his previous health. If there is a history of previous thrombotic attacks, or if there is evidence of cardiac hypertrophy, although associated with temporary dilatation, stimulants must not be given. On the other hand, if there is acute cardiac failure, or if in a chronic case the heart fails to respond to rest, stimulants should be given. There can be no doubt that in these cases iron is one of the most satisfactory drugs ; it may be given in combination with arsenic. (3) Vascular Disease associated with Renal Disease. It occasionally happens, more often than is fully recognised, that patients suffering from chronic renal disease with hypertrophy of the heart and general arterial sclerosis suffer from cerebral throm- bosis, owing to some temporary or more permanent enfeeblement of the circulation : thus, for example, a patient with chronic renal disease and hypertrophy may have an attack of influenza, as a result of which his heart's action becomes depressed and cerebral throm- bosis ensues. All that is necessary in such cases, indeed all that is justifiable, is to keep the patient at rest, and to employ only the mini- mal amount of stimulant necessary to restore the heart to its normal condition, for it must always be remembered that, whereas previous to the thrombosis the condition of the vascular system and of the blood pressure were more or less relative to each other, the fact of throm- bosis having occurred weakens the vascular system locally, and may render it incapable of withstanding a blood-pressure which has become raised to compensate for the vascular changes. In such cases, therefore, it n^ay be necessary, when the patient recovers from the thrombosis, to take means to ensure that the blood-pressure is prevented from returning to its former level. TREATMENT OF THROMBOSIS DUE TO CIRCULATORY ENFEEBLEMENT. Pure cases of this condition are rare. As a general rule, the cardiac cases are due either to acute cardiac disease or to some acute affection which depresses the heart's action. In these cases rest and treatment of the causal condition are indicated. Cerebral Thrombosis. I! 79 TREATMENT OF THROMBOSIS DUE TO COMBINATIONS OF THE ABOVE CAUSES. In a large number of cases, although cardiac disability may un- doubtedly be the preponderant factor in the production of the throm- bosis, vascular changes in varying degree are associated with it. It follows, therefore, that the line of treatment must be determined by a consideration of the amount of cardiac weakness in relation to the degree of vascular change which is present in each individual case, stimulation being given in inverse proportion to the degree of vascular change. TREATMENT OF THROMBOSIS DUE TO ABNORMAL BLOOD STATES. Cerebral thrombosis may occur as a complication of chlorosis, leukaemia, polycythsemia and pernicious anaemia. In certain other conditions pregnancy, typhoid fever, pulmonary tuberculosis, dia- betes, septicaemia and pyaemia the occurrence of apoplexy has been attributed to cerebral thrombosis, due chiefly to changes in the blood state. The treatment of all such cases is essentially that of the causal factor. TREATMENT OF THROMBOSIS DUE TO LOCAL OBSTRUCTION BY PRESSURE FROM WITHOUT. It occasionally happens that a cerebral vessel may become obstructed as the result of pressure exerted upon it from without by new growth, abscess or chronic inflammatory disease of the mem- branes, such as gummatous meningitis. Signs of the obstructing cause are usually present for some considerable period prior to the onset of the thrombosis. The advent of thrombosis is shown by the more or less sudden development of paralysis owing to the loss of function in the parts supplied by the vessel. In these cases, should the onset of thrombosis be suspected, the skull should be opened, the pressure relieved, and, if practicable, the obstruction removed. SUBSEQUENT TREATMENT OF CASES OF CEREBRAL THROMBOSIS. In addition to the treatment of the paralysis which has resulted from the stroke (see Hemiplegia, p. 1181), it is necessary to see that the after-life of the patient is ordered so as to avoid excitement or sudden physical or emotional strain. In the syphilitic cases regular courses of iodide and mercury should be prescribed each year, and if this is done the risk of 1180 Cerebral Thrombosis. recurrence may be much diminished. As a number of these cases recover completely from the stroke, the prognosis is good. In atheromatous cases care must be taken to prevent the blood- pressure either falling too low or rising too high, as there is the double risk of thrombosis or haemorrhage should the limit of safety be overs.tepped. In the cardiac cases the treatment is practically that of the cardiac condition. T. GRAINGER STEWART. HEMIPLEGIA. [EXCLUDING HEMIPLEGIA OF CHILDREN.] HEMIPLEGIA is not a disease ; it is either a symptom indicating the existence of an active morbid process affecting some part of the upper motor neuronic system within the brain or the more or less permanent result of some such process which has ceased to be active. When it is a symptom, therapeutic measures must be primarily directed to the arrest or eradication of the responsible disease, whether it is vascular, neoplastic, inflammatory, toxic or hysterical in origin. For guidance in these matters the reader is referred to the articles on Cerebral Vascular Disease, Cerebral Tumour, Cerebral Abscess, Encephalitis, Uraemia, Hysteria, etc. This article is concerned with the hemiplegia remaining after the storm of disease has passed, the object of treatment being to promote, as far as is possible, the recovery of natural motor function, and to minimise the effect of attendant disabilities and discomforts. At the same time it must not be forgotten that all measures under- taken for this purpose must be free from the danger of exciting a recurrence of the primary disease and be subordinated to considera- tions for the patient's general health. For example, the amount of physical exercise prescribed for a man who is already hemiplegic, as the result of a cerebral haemorrhage and who has a high blood pressure, must be regulated by the fear of provoking a second apoplexy. Owing to the frequency of vascular lesions of the brain and to their fleeting character, it will be obvious that cases of hemi- plegia suitable for treatment will be largely drawn from the victims of cerebral haemorrhage, thrombosis or embolism. What is applicable to them will be equally applicable to patients who are left hemiplegic after the removal of a cerebral tumour, after the evacuation of a cerebral abscess, or after an attack of encephalitis. General Considerations. In order to appreciate both the possi- bilities and the limitations in the treatment of hemiplegia the recog- nition of certain well-established facts is essential. It is very rarely possible to judge what proportion of paralysis, at an early stage, is dependent on actual destruction of the fibres of the cortico- spinal motor tract and what proportion is due to temporary disturbance of their function. Ignorance on this point obtains equally in cases of haemorrhage, when it is impossible to discriminate between the 1 1 82 Hemiplegia. direct effects of blood extravasation and the indirect effects of pressure exerted by a clot ; in cases of thrombosis, when the size of the blocked vessel is unknown and the opportunities for the establish- ment of compensatory circulation therefore undeterminable ; in cases of tumour or abscess, when the relief of pressure is often followed by intense but transient local oedema ; and finally in cases of encephalitis, when the degree to which the nervous elements have suffered from inanition or intoxication can only be gauged by careful observation over a lengthy period of time. Our inability to decide these questions on the spot requires the adoption of a reasonably hopeful attitude in the majority of cases and makes it imperative that every available method for facilitating recovery should be utilised, lest subsequent improvement be hampered by the neglect of this precaution. The correctness of this attitude is constantly being illustrated by the gratifying and often unexpectedly favourable results of early and persevering treatment on appropriate lines. The disablement of the limb in hemiplegia is dependent partly upon a diminished power of initiating voluntary movements and partly upon the resistance to their being carried out afforded by the strong tendency of the different parts of the limb to assume fixed positions. The relative preponderance of these two factors varies considerably in each case, and our knowledge of the exact anatomical changes upon which this variation depends is still incomplete. There is good reason, however, to believe that the intelligent antici- pation of the tendency to rigidity and the adoption of methods to prevent its supervention or modify its strength may be attended with a certain amount of success. In the upper limb the natural inclination towards adduction at the shoulder, flexion and pronation at the elbow, and flexion at the wrist and metacarpo-phalangeal joints, may be fought with determination from the very beginning by manipulations having an antagonistic influence. Similarly, in the lower limb, flexion and adduction at the hip, extension at the knee and extended inversion of the ankle may be more or less effectually controlled. Even if the tendency to the hemiplegic postures is not completely overcome, fixation by permanent con- tractures can certainly be avoided. The responsibility for avoiding contractures, for preserving the motility of joints and for keeping up the nutrition of the paralysed muscles, lies with the medical attendant, who will probably depute the actual manipulation and massage to the nurse. The medical attendant must not, however, be content with having ordered the adoption of these methods for overcoming or preventing arthritic and muscular obstructions. He Hemiplegia. 1183 must remember that a diminished power of initiating voluntary movements, due to interference with the nervous tracts between the cerebral cortex and the spinal cord, is much more serious than the condition of the muscles or joints, and that his responsibility for dealing with this part of the trouble is just as weighty and infinitely more difficult to carry out than ordinary massage and passive movements. In the fashionable desire to enlist the aid of massage and electricity, the value of which is largely limited to their local effects, the co-operation of the patient in his own treatment is apt to be neglected. A medical attendant on a case of hemiplegia should not rest until he has convinced his patient that no amount of massage or electricity or passive movements will accomplish much unless they are supplemented by constant personal attempts to carry out voluntary movements. He should point out that there is nothing wrong with the arm or leg, that their paralysis is due to blockage in the nervous paths leading to them, and that the patient's participation in treatment is needed for re-establishing communication between the brain and the limb by forcing impulses either through the obstruction or along alternative paths which avoid it. The neglect of taking the trouble to enlighten the patient on this point may have serious consequences. In his ignorance the patient waits, and waits in vain, for massage to restore movement to his arm, and finally, in disgust, seeks help in other directions. Sooner or later he will be induced to take up physical exercises on the ridiculous plea that the muscles need development. To his gratification the power of carrying out voluntary movements now begins to return, not because the muscles become larger, but because, unconsciously, he has been persuaded to make great efforts at producing movements himself and has ceased to expect others to produce them for him. The medical man is discredited ; the advertiser of some curative system of exercise gains kudos and other advantages which he has done little to deserve. The rapidity with which anaesthesia may clear up under favour- able circumstances, as compared with the rate of recovery of movement is probably to be explained, in part at least, by the fact that afferent impulses originate in the skin, joints and muscles, irrespective of the patient's will, whereas efferent impulses for the carrying out of movements must be started voluntarily, each one involving a conscious effort on the part of the higher centres. Finally, if cases of hemiplegia are studied with intelligence and not all relegated without consideration into the same category, the observer will soon realise that there are subtle differences, the 1184 Hemiplegia. appreciation of which may be turned to useful account in treat- ment. For instance, some patients suffer more from spasticity than from actual loss of power ; others remain flaccid and yet make little use of their apparently mobile limbs. Some of the latter patients undoubtedly combine functional with organic disability, the association being due to concomitant injury of higher psychic centres and motor paths. In such a case methods of treatment must not exclude persuasion, suggestion and other stimulating measures which we are accustomed to employ in hysterical palsies. At the same time it must be remembered that flaccid hemiplegia is not necessarily functional in character; the flaccidity often depends upon mid-brain lesions of particular localisation. Similarly the power of moving a limb and the ability to apply the power to some useful purpose are not always combined. In the condition known as apraxia a patient may see and feel and handle an object and yet may be unable to use it for the purpose for which it was given him. This must not be mistaken for hysteria. SYMPTOMATIC TREATMENT. Paralysis. Keference has already been made to the fact that it is always difficult and generally impossible to determine in the early days of hemiplegia how far the damage to tissues is temporary or permanent. In the majority of cases nature's process of repair will permit of some return of voluntary power, and if nature is assisted the amount of recovery may be very considerable. As soon as the patient's general condition allows of attention to this part of his malady the re-education of movement must be started. It will generally be advisable to pay most attention at first to those movements which are least affected, that is to say, to movements which are more automatic and less specialised than others. The attendant must engage the patient's collaboration by explaining to him the principles which have already been detailed. While passive movement is being performed at each joint the patient should make every effort to assist in the performance, and special attention should be given to those movements which the medical man knows to be most important in counteracting the tendency to rigidity. While in bed the inclination for the leg to assume a position of internal rotation and adduction, with inversion of the foot, must be pointed out, and movements of external rotation, abduction, etc., be carried out daily in the manner described. In the same way flexion and pronation of the forearm at the elbow should be particularly counteracted by active and Hemiplegia. 1185 passive movements of an antagonistic character. Thus the patient will not only be re-educating his power of movement but will at the same time be taking active measures against the supervention of contractures. When the first attempts to walk are being made intelligent instructions on the part of the attendant will prevent the acquisition of bad habits. If left to himself the patient will tend to walk with an extended leg, which he circurnducts or swings in order to prevent the toes catching the ground. Under guidance he will persevere in endeavouring to acquire the power of flexion at the hip and ankle joints, and he will resist the tendency to sit with his affected leg adducted and internally rotated, and with his toes pointing inwards. Just as a schoolmaster successfully anticipates wrong tendencies and harmful influences in the child committed to his care, so must the doctor be forewarned and forearmed against the disabling habits to which every hemiplegic patient is liable if he is allowed to proceed along the path of least resistance. It is unnecessary to multiply instructions under this heading; if the principles are understood the details can easily be supplied, and hemiplegia is too common a condition for any medical man to plead ignorance of its special features. The chief difficulties present them- selves when the attempt is made to re-educate the hand to perform delicate actions. Unless the patient is thoroughly convinced of the necessity for perseverance he will easily become resigned to the habitual use of the sound hand for all finer manipulations. This resignation should not be permitted unless the lapse of time and the failure of prolonged and genuine efforts have demonstrated the hopelessness of looking for further recovery. Ingenuity on the part of the medical attendant in devising occupations and games which necessitate or encourage the use of the clumsy fingers will go far towards attaining success, if success is attainable. A game of draughts or even of solitaire may have uses of which the inventor never dreamed, and knitting may add to its many virtues as a recreation. Having once regained a movement efforts must be directed towards increasing the power and precision with which it can be made, both by daily repetition and by its performance against graduated resistance offered by the attendant or nurse. Dumb piano keys and miniature staircases are among the mechanical contrivances which may help and amuse the patient without causing annoyance to his neighbours. In learning to walk the support of a companion is to be preferred to that of a stick or crutch, because the former can inspire more confidence while rendering less assistance. S.T. VOL. ii. 75 1 1 86 Hemiplegia. When loss of power is largely of a functional nature much can be done by encouragement and suggestion, and the latter method of treatment is often facilitated by the employment of some form of electricity, especially faradism, through the medium of the wire brush. Spasticity. It is unfortunate that authoritative text-books are to be found which suggest that faradism, massage and exercises, should be begun several weeks after the onset of hemiplegia and which omit to mention the most important prophylactic measures belonging to the intervening period. Whatever the proper scientific explanation of this spasticity may be there is ample proof, both from clinical and experimental experience, that it is promoted by prolonged immobility and retarded by passive movements of limbs and frequent changes of position. If serious spasticity is to be avoided, therefore, the early days of the disease must not be wasted. Granted that there are cases in which the practice of faradism and attempts at active movements are clearly contra- indicated by other considerations for some weeks, it must be very rare that careful attention to the position of limbs and the daily performance of passive movements with perhaps a little gentle massage can be anything but beneficial to the patient. Even the period of unconsciousness which so often follows an apoplectic attack is not one during which the limbs may be left to assume any sort of attitude, especially as that attitude is almost certain to include close adduction of the arm to the side of the trunk and pronated flexion of the forearm across the chest. Two principles are of paramount importance ; in the first place, neither the arm nor the leg should be allowed to lie undisturbed for long in any position. In the second place, during periods of sleep and rest, care should be taken that the position of the limbs is the opposite of that to which they are naturally inclined. A pillow placed in the axilla will prevent extreme adduction ; a ball placed in the hand will not allow the latter to close ; sand-bags can correct the adduction and internal rotation of the leg ; a felt slipper on the foot with stays drawing the toes towards the knee may do much to obviate permanent and rigid plantar extension at the ankle. Such precautions combined with daily passive manipulation of all joints will do much to counteract the spastic tendency, but there are cases in which such simple measures have failed or in which none have been carried out in the early months after the onset of hemiplegia. Under these circumstances it may become necessary to adopt other means than passive movements, massage, Hemiplegia. 1187 etc. Galvanism is often recommended but is of little assistance in the more severe cases. Drugs, such as belladonna, ergot and veronal, are sometimes useful in modifying the involuntary and painful spasms of the muscles, but cannot be said to effect any marked alteration in the permanent degree of spasticity. Within recent years other procedures have been suggested, some of which deserve further trial. Based on the theory that spasticity is to some extent maintained by peripheral stimuli originating in the skin, joints and muscles, division of the posterior spinal roots in connec- tion with the spastic limb has been carried out. If only alternate roots are divided the actual sensory loss is not great and the diminution of peripheral stimuli thus brought about is sufficient to reduce the spasticity. Another method which depends upon the production of temporary paralysis of the more spastic muscles, being simpler, may prove more acceptable. In the common spastic flexion of the fingers which completely destroys the patient's manual dexterity the flexors of the fingers may be temporarily put out of action by exposing the median nerve and injecting alcohol into its sheath. If 60 or 70 per cent, alcohol is used the paralysis will pass off in a few weeks or months, and in the meantime every effort may be made to re-establish the activity of the extensors so that they may ultimately be able to hold their own in carrying out manual move- ments. Sufficient experience of these more modern methods has not yet been collected, but the alcoholic injection procedure is both promising and suggestive. To know what not to do is also important. When spasm reigns supreme, energetic massage and strong electric currents only tend to make matters worse, and the administration of strychnine is not likely to influence favourably a condition which is partly reflex in origin. Contractures. Permanent shortening of muscles and tendons ought not to be allowed to occur. If it is present gradual passive stretching may correct a moderate degree of contracture, but in more severe cases division or lengthening of certain tendons is clearly indicated. Subsequently gentle massage and faradism of the muscles will be necessary to sustain their proper function. Arthritic Adhesions. These are common enough, especially in the shoulders. Early precautions on the lines indicated above should prevent their occurrence. They must be broken down by daily passive movements or at one sitting under an anaesthetic, when they are found to be limiting the mobility of a joint. Muscular Atrophy. A moderate amount of wasting is frequent in the muscles of hemiplegic limbs when the condition is of long 752 1 1 88 Hemiplegia. standing. In exceptional cases rapid muscular atrophy supervenes in the early stages. This is difficult to explain, although it has been shown that secondary degeneration of the peripheral neurones may sometimes take place. Massage and faradism are necessary for the restoration of the muscular nutrition and when the latter is threatened should be at once employed. The reaction of degeneration is rarely met with in these muscles ; should it be present galvanism must replace the faradic current in treatment. Ataxia. In some cases of herniplegia the recovery of voluntary movement in the arm may be remarkably good and yet the useful- ness of the limb be diminished by a considerable degree of loss of sense of position and of the power of recognising objects placed in the hand (astereognosis) . This condition may be present when tactile sensibility is perfectly preserved. It is important not to regard this as a sign of hysteria and it is equally important to try and restore the lost sense by the practice of exercises on the Fraenkel system. A definite period of time should be allotted daily to carrying out manipulations with the affected hand (under supervision to begin with), manipulations which are carefully graduated in respect to their delicacy and difficulty. Thus, a patient may commence by building houses with bricks and end by building houses with cards, by which time he will be ready to pass on to the finer arts of writing and sewing. By these means he will be doing something to re-educate his sense of position, of shape and of size. Involuntary Movements. A few hemiplegic patients suffer from involuntary movements of the affected limbs, movements which are sometimes tremulous, sometimes choreiform and some- times athetotic. In all probability their presence indicates a lesion of some definite structure in the region of the basal ganglia and has little or nothing to do with involvement of the pyramidal tract. Such movements are difficult to deal with. The restoration of complete control over movement by the motor cortical centres is most likely to bring about their cessation, and the means of promoting that control have already been amply described. Pain. Hemiplegia may be a painless condition throughout its course ; more commonly it is associated with aches and pains of different degrees of severity and of varying origin. They may be classified under three heads : (1) Pain due to arthritic adhesions especially in the shoulder-joint. This pain is naturally evolved by movement and must be treated by breaking or stretching the adhesions and the application of local heat. (2) Rheumatic or osteo-arthritic pain. The normal resistance to morbid processes Hemiplegia. 1189 appears to be lowered on the hemiplegic side of the patient and he is particularly liable to suffer from chronic muscular rheumatism and chronic arthritis in the affected limbs. These must be treated on ordinary lines, such as the administration of salicylates, iodides or guaiacol, gentle massage and hot air baths. (3) Pain of central origin : In some cases of hemiplegia in which there is an extension of the lesion into the optic thalamus, the patient is liable to constant aching pain over the whole of the paralysed limbs with paroxysmal exacerbations of great severity. When this condition is present it is usual to find that ordinary stimuli of heat, cold, scratching and tickling may be extraordinarily disagreeable to the sufferer and that the pain they elicit is not limited to the site of stimulation but spreads widely in different directions. Therapeutic measures are peculiarly ineffective in dealing with this variety of pain and even morphia is often powerless to control the more severe paroxysms. The patient must be guarded against exposure to the offending stimuli, must avoid draughts and direct contact with cold or hot water. He soon learns to abstain from touching metal or other substances which give rise to chilly sensations. The continuous administration of bromides may diminish, although it does not abolish, this distressing symptom. Vasomotor Disturbance. The paralysed limb is often the seat of vasomotor disturbance in the form of cyanosis or oedema. This liability must be fought by taking care that the limb is warmly wrapped up in cotton-wool or flannel garments, by frequent change of position, by gentle massage and, if necessary, by the local appli- cation of heat. Such precautions are necessary not only for the patient's comfort but because their neglect leads to malnutrition of the arm or leg and to an increase in their spasticity. It is well recognised by the patient that rigidity is worse in cold than in warm weather, and that when a spastic hand or foot has been well warmed in a hot bath more movements are possible than at other times. Length of Treatment. Speaking generally, the treatment of hemiplegia should be persevered with during a period of at least eighteen months, and in cases in which improvement is still taking place for as long as this continues. When no movement is possible in a hand after eighteen months of adequate treatment, it is generally useless to expect recovery and the medical attendant must be content if he has by this time succeeded in making his patient resigned to his loss and in making the disabled limb as free from discomfort and as little in the way as possible. Under these circumstances, if the patient is in a position to afford it, a course of 1190 Hernia Cerebri. baths combined with massage at places such as Gastein, Ragatz, Harrogate or Teplitz, may be recommended. The change of sur- roundings, the mental recreation it promotes, and the outdoor life will do as much as anything can to mitigate the natural feeling of misery induced by impaired activity. E. FARQUHAR BUZZARD. HERNIA CEREBRI. WHEN this condition results from a septic wound such as a com- pound depressed fracture, the application of firm pressure by means of bandages over a dry dressing is sometimes of value. The local application of astringents such as alcohol, alcoholic solution of tannic acid or zinc perhydrol, by causing shrinkage of the swelling may also be of assistance. When the condition is the result of trephining for the relief of intracranial pressure due to a cerebral tumour, no treatment is possible. C. H. S. FRANKAU. 1 191 HYDROCEPHALUS. HYDROCEPHALUS (that is, internal hydrocephalus, for true external hydrocephalus is a rarity) is to be regarded as a clinical symptom which may arise in the course of many differing pathological processes. It is undesirable to speak of primary or idiopathic hydrocephalus, although the term " congenital hydro- cephalus " may be retained to denote that variety which dates from birth and is associated with encephalic malformations. So-called secondary hydrocephalus, produced mechanically or by irritation of the pia or ependyma, may result from the presence of tumours (abscesses, caseous nodules, parasites) in various situations (basal, mesencephalic, pituitary, cerebellar, pineal, etc.), or may be associated with meningeal or vascular conditions (acute serous, tuberculous, or suppurative meningitis, epidemic cerebro-spinal meningitis, venous sinus thrombosis, ependymitis (serous or non- suppurative), etc., and if the underlying condition is recognised, treatment must be directed to it as well as to the relief of the symptom that is its expression (see under the respective articles). Confining ourselves in this paragraph to the symptomatic treatment of hydrocephalus, we may begin with the congenital variety. (1) Medicinal Treatment is, generally speaking, completely inefficacious. Anti-syphilitic procedures have frequently been adopted, empirically, but as a rule without avail. (2) Lumbar or Cranial Puncture, the latter via the anterior fontanelle or to one or other side of the sagittal suture, has found many advocates, and while the general consensus of opinion in this country seems to be that both methods are uncertain and unsatisfactory, excellent results appear to have been obtained by some (Grober, Quincke). It is clear that only certain types of hydrocephalus can possibly benefit by repeated lumbar punctures. (8) Various drainage devices have been tried and, as a rule, have been found wanting. Drainage by means of portions of saphenous veins into the superior longitudinal sinus (Payr), direct intra- ventricular drainage, subcutaneous drainage from the ventricles to beneath sutured pericranial integuments (Miculicz), peritoneal drainage from the spinal theca (Gushing) may be mentioned. As Gushing truly observes, " whatever method is used it is necessary 1 1 92 Hydrocephalus. to determine first of all where the obstruction has taken place," otherwise failure is almost inevitable. Yet the determination of the site of the obstruction may be peculiarly difficult. Occasionally good results appear to have ensued. Bruce and Cotterill, of Edinburgh, have reported a case where cure followed reopening of the thickened roof of the fourth ventricle and drainage. Even though only palliative results follow in carefully chosen cases, punctures should be tried and repeated, and where an exact local diagnosis has been made some form of surgical interference may be adopted, although Auvray counsels abstention as perhaps preferable. S. A. KINNIER WILSON. REFERENCES. Gushing, H., article "Hydrocephalus" in "Osier and Macrae's System of Medicine," Oxford, 1910, VII., p. 459. Auvray, Maladies du crane et de I'encephale (Le Dentu et Delbet, Nouveau Trait6 de Chirurgie, Tome XIII.), Paris, 1909, p. 482. Bruce and Cotterill, Edinburgh Med.-Chir. Soc., 1911, N. S. XXX. 3. 193 SURGICAL TREATMENT OF HYDROCEPHALUS. MANY surgical methods of treating hydrocephalus have been devised ; but, as the pathology of this condition is somewhat obscure, and the cause when known is irremovable, their success has not been great. The following operation has in the writer's experience prevented increase in the size of the head, and is attended with very little, if any, risk to the patient from the operative procedure itself. Operation. A sharp pedicle needle, with a good curve, is threaded with No. 12 plaited silk, both having been carefully sterilised. The thread when doubled is at least thirty inches long. The head is shaved and made thoroughly aseptic. A spot about one inch to one side of the middle line is chosen as near the posterior part of the anterior fontanelle as possible. With a tenotome make a tiny incision through the skin in this position. Push the threaded needle into the lateral ventricle, curve it through the falx cerebri into the opposite ventricle, and bring it through the skin in a corresponding position on the other side of the middle line. Withdraw the pedicle needle, leaving the silk in situ. Thread the double silk of one side on to a long probe and push the probe beneath the skin backwards into the nape of the neck. Do the same with the silk on the other side. Cut off the super- fluous silk and put a stitch into the small wounds that have been made in order to introduce the probe and the silk it carries beneath the skin. The procedure is the same as in the operation for lymphangio- plastry as described by Sampson Handley. The doubled silk now connects both ventricles with each other and with the connective tissue of the neck. As regards limiting the distension of the ventricles the results of this operation have been most encouraging. H. S. PENDLEBURY. 1 194 CRANIAL MENINGOCELE. IN the majority of cases of meningocele in which the child sur- vives birth no operative interference is indicated in the first instance. The swelling should be carefully protected from injury and pressure which are likely to produce ulceration of the skin, and operation should be postponed with the hope that with the growth of the cranial bones the opening into the meningocele may be obliterated or greatly contracted. When operation is decided upon the sac is exposed by a suitable incision and its base is isolated as far as possible ; if there is a definite pedicle, this is ligatured with stout catgut ; if the attached base is broad, the meningocele should be cut away near the base, but enough of the membrane on either side should be left to allow the edges to be united by catgut sutures. Care should be taken to avoid the sudden escape of a large amount of cerebro-spinal fluid, as this may produce profound shock or even death. If a considerable opening persists in the skull, it is advisable to attempt to close it either by the means of pericranial flaps or by some osteoplastic operation. Operation is contra-indicated when the swelling is very large and pulsates freely, and also when the skin is greatly thinned or ulcerated. C. H. S. FRANKAU. PARAPLEGIA. PARAPLEGIA, by which term is signified paresis or paralysis of the lower extremities, is a symptom that may be occasioned by a multitude of differing pathological conditions. A consideration of its treatment must be prefaced with some remarks on its pathogeny and clinical varieties, since on a knowledge of these depends a rational therapeusis. The customary division of paraplegia into " spastic " and " flaccid," terms which explain themselves sufficiently, is useful if not always practical ; spastic cases may become flaccid, a change rightly regarded as serious from the point of view of prognosis ; flaccid limbs may become spastic, or they may become con- tractured, the latter a condition of rigidity not to be confused with true spasticifcy. Many cases of paraplegia are not characterised by any special degree of either condition. Nevertheless, the distinction is one that is sanctioned by clinical usage and by the fact that the general lines of treatment vary accordingly. Paraplegia is said to be either organic or functional in origin, but therapeutically the distinction is of comparatively little value, unless " funcbional " be held synonymous with " hysterical," which it is not ; moreover, organic disease always reveals itself by a disturbance of function, and the earliest symptoms of an organic paraplegia are not infrequently " functional." On every ground, therefore, it is preferable to speak of " hysterical paraplegia " (see Hysteria), and to discard the term "functional paraplegia" altogether. Organic paraplegia may be cerebral, spinal or cerebro-spinal in origin. Paraplegia of Cerebral Causation. This is usually, though not necessarily, spastic in type. It may be the sequel to meningitis, encephalitis, tumour growths (cerebellar, pontine, basal near the mid line, etc.), vascular softening or haemorrhage, chronic hydro- cephalus from any cause, bilateral cerebellar lesions (not a true paraplegia) ; it is a symptom in Little's disease, cerebral diplegia, double hemiplegia ; senile paraplegia, characterised by the demarche a petits pas (short, shuffling steps, one foot scarcely passing the other), is commonly due to bilateral vascular lesions in the basal ganglia. 1196 Paraplegia. Paraplegia of Spinal Origin. This may be the result of pathological changes inside or outside the spinal cord. Involve- ment of the pyramidal paths usually produces a spastic paraplegia ; invasion of the anterior horns a flaccid paraplegia, coupled with muscular wasting ; combinations of the two types are of frequent occurrence. All spinal lesions below the lower part of the lumbar enlargement tend to produce a flaccid paraplegia ; lesions higher up may be characterised by flaccidity at the level of the lesion and spasticity below ; any spinal paraplegia may be complicated by sensory, sphincter, or trophic symptoms. (1) Endogenous. We may expect paraplegia from any of the numerous varieties of myelitis, meningo -myelitis or meningitis ; in any form of spinal vascular disease, myelomalacia, hsemato- myelia ; in meiopragia from disease of spinal blood-vessels (insufficient vascularisation) ; in any toxic, toxi-infective or infective condition syphilis, para-syphilis, lead, pellagra, lathy- rism, poliomyelitis, Landry's paralysis, subacute combined degeneration ; in intramedullary or intrathecal tumours (abscess, cyst, parasites), syringomyelia, hydromyelia, Eriedreich's disease ; from traumatisms of any sort, commotio spinalis, caisson disease ; in certain familial diseases, family spastic paralysis, family periodic paralysis ; in progressive muscular atrophy, peroneal muscular atrophy. (2) Exogenous. The commonest causes of paraplegia of extrinsic origin are extrathecal tumours of any sort, malignant disease of the vertebrae, Pott's disease of the vertebrae, caries sicca senilis, fracture dislocation of the spinal column, laminal fractures, sometimes associated with hasmatorrhachis. Paraplegia of Cerebro-spinal Origin. This is seen in dis- seminated sclerosis, cerebro-s'pinal syphilis, amyotrophic lateral sclerosis, cerebro- spinal meningitis. No reference in made here to the numerous varieties of peripheral nerve lesion, which, if its incidence is on the lower extremities, will cause paraplegia. The multiplicity of etiological factors in the causation of para- plegia renders the bare diagnosis of " paraplegia " as inadequate as a diagnosis of " cough," although in the early stages the determination of the nature of a particular case may be difficult, if not impossible. For a consideration of treatment directed to the cause, the reader is referred to the articles on the various conditions enumerated above. In this article attention is directed solely to the symptomatic treatment of paraplegia (see also Hemi- plegia and Myelitis). Paraplegia. 1197 Spastic Paralysis. Speaking generally, no known medica- ment will per se reduce spasticity. A combination of ergot and belladonna in pill may be tried. Involuntary flexor (more rarely extensor) spasms of the legs, occurring chiefly at night and some- times with great persistence, may be successfully combated by the administration of veronal (5 to 10 gr.), as an an ti- spasmodic, not as a hypnotic. The bromides, hyoscine hydrobromide, and other accepted nerve sedatives, may on occasion prove useful. Sometimes all that is necessary is to arrange a drawsheet firmly and securely over the legs, drawing it tightly just above the knees. Occasionally mechanical extension with weights is of service in this connection ; it has also been used to obviate the development of contractures. For this purpose, however, passive movements are more efficacious ; they also prevent the formation of adhesions. Electrical treatment, whatever be the form employed, is inadvis- able, as it only serves to increase the tone of muscles already hyper- tonic. Massage, likewise, is uncalled for, except where the trophic and nutritional condition of the lower extremities is impaired. Sometimes the reflex excitability of the legs is so great that merely handling the limbs, or touching or otherwise stimulating the skin, is sufficient to produce involuntary movements : hence it may be useful to keep the bedclothes off the patient's limbs by a cradle. In chronic cases, where there is reason to believe that the central lesion is stationary, suitable tenotomy or myotomy (division of plantar fascia, tendo Achillis, hamstrings) may over- come the vicious positions that result from contractures, and often is of the utmost value in restoring the power of walking in a serviceable manner to the patient. Recently, Fb'rster has strongly advocated division of certain posterior spinal roots for a like purpose, only, however, to counteract true paralytic contractures, and not where the vicious position is due to tendinous or ligamentous retractions. For the plantar flexors he divides the second sacral roots ; for the extensors of the leg the third and fourth lumbar ; for the adductors of the thigh the second and third lumbar. Good results have been reported in a number of instances. Flaccid Paralysis. Strychnine is supposed to be our thera- peutic mainstay in flaccid paraplegia, but it is not unreasonable to ask whether it has not become a therapeutic fetish. Where there are distinct central anatomical lesions its value is problema- tical. As a " general nerve tonic " in asthenic cases, however and many paraplegics are debilitated apart from the local lesion it is, perhaps, worthy of a place in the physician's armamentarium. Other general nerve tonics, arsenic, glycerophosphates, byno- 1198 Paraplegia. glycerophosphates, lecithin, phosphoric acid, cannabis indica, zinc valerianate, etc., may prove helpful for a similar reason. Massage and electricity are, in many cases, invaluable. Massage definitely aids paralysed muscles to regain their power as the cause of the paralysis passes off. Either the interrupted or the constant current may be utilised, and it is a good plan to place the indifferent electrode over the spinal column above the level of the lesion, so as to include the latter in the electrolytic circuit. The constant current should be employed if no faradic response is obtainable, except with a current so strong as to be painful. Electrical treatment should be persevered with, although the muscular contractions evoked are very small and feeble, but its use, after all local muscular response fails, is questionable. Galvanic or faradic baths are often the most suitable way to administer treat- ment, the former especially with children. The physician should always guard against unnecessary aggra- vation of the condition of the legs through the weight of the bedclothes, or otherwise, by giving every support he can to the limbs. If the feet drop they should be kept at right angles to the leg by sand-bags ; in recovering cases, Gower's boots may be very serviceable. These are leather cases enclosing the limb to below or above the knee, laced in front and fitted with elastic straps, tension on which, continued for hours at a time, if need be, will bring the foot or the leg to the desired position. Graduated exercises should be complementary to massage. The patient should always be encouraged to make innervating efforts, though no visible result ensue. It is, perhaps, not sufficiently realised that, as was pointed out by von Leyden, a patient may be able to make movements of the limbs under water, which he is unable to execute in bed. In recovering cases, therefore, where disuse of the limbs is a barrier in the way of improvement, he should have the opportunity of making the first attempts in this way. The weight of the limb may be such as to prevent, say, voluntary flexion at the hip, but with the support of the water, the movement may become possible. In chronic cases, all lesional activity having ceased, various orthopaedic devices may sometimes become desirable musculo- tendinous transplantations, nerve-grafting, subperiosteal grafts to supplement paralysed muscles by sound ones, arthrodesis for flail-like joints, etc. Each case, needless to say, must be con- sidered on its own merits. Eadiotherapy for certain paraplegias is still in the experimental stage. Paraplegia. 1 199 Genito-urinary and Rectal Symptoms. The comfort or discomfort of a paraplegic patient depends greatly on the condition of his organic reflexes. Eetention cases must be catheterised two, three or four times, or oftener, in the twenty-four hours, as the case may be, and irrigation should follow as a routine practice. No drug is known to exercise a specific action on the condition, but helmitol, urotropin, ammonium benzoate, etc., are serviceable in preventing improper fermentations. Incontinence of urine may sometimes be ameliorated by the administration of atropine or belladonna ; often, unfortunately, these fail entirely. In male patients rubber urinals can be fixed with comparative ease ; similar arrangements are less satisfactory in the case of the other sex. A good and practical plan is the employment of an ordinary sponge bag -with tapes and cotton- wool. Where rectal control is defective simple enemata are preferred to aperients. Rarely, priapism is a distressing symptom. Camphor mono- bromate (5 gr.), extract of salix nigra (1 drachm), water to \ oz., three times a day, may be recommended. Bedsores are always to be feared. Apart from unremitting attention to the bladder and bowels, to the bedclothes, to involun- tary spasmodic movements and to approximated skin surfaces, their development may largely be prevented by a daily or more frequent toilette of methylated spirit and dusting powder. Where the skin is broken, however, peroxide of hydrogen and chlorinated soda have, in the writer's experience, been exceedingly useful. For the further management of paraplegic cases, see seriatim under the various spinal and cerebral diseases concerned. S. A. KINNIER WILSON. REFERENCES. Guinon, article in " Traite de Medecine," Charcot-Bouchard, Paris, 1904, IX., p. 855. Marie, article in "Traite de Medecine,"- Brouardel-Gilbert, Paris, 1903, VIII., p. 531. Dejerine, " S6miologie du systeme nerveux," Paris, 1904. Forster, "Zeitschrift fur Orthopadische Chirurgie," 1908, XXII., p. 203. Gottstein, " Berliner Klin. Wchnschr.," 1909, XLVL, p. 784. Rose, F., " La Semaine M6dicale," 1909, XXIX., p. 313. 1200 THE MEDICAL TREATMENT OF TUMOURS OF THE BRAIN. THE great advances which have taken place not only in cerebral localisation but in the knowledge of the pathological factors which underlie the symptomatology of cerebral tumours, together with a corresponding improvement in the technique of cerebral surgery, have placed the treatment of intra-cranial tumours within the range of practical surgery. The physician must make the diagnosis and, if possible, locate the situation of the tumour ; but his chief responsi- bility is to inform the patient or his relatives of the nature of the malady, and to lay before them clearly (1) the ultimate result of the disease if the pressure upon the brain is not relieved ; (2) the possibilities of surgical treatment : (a) as a palliative measure for the relief of the general symptoms, headache, vomiting, optic neuritis and the prevention of death from respiratory failure, which may occur quite suddenly in any case of cerebral tumour in which the intra-cranial tension has not been relieved ; and (fe) as a curative measure. The number of cases in which cerebral operation offers a prospect of permanent cure is small, as it depends upon the nature, the position, and to a less extent the size of the tumour. In a few cases it is possible to make a correct diagnosis on all these points before an operation is undertaken, but in the great majority of cases the nature and the extent of the growth can only be ascertained by operation and examination. For this reason, although the prognosis must always be grave, an operation as an exploratory and palliative measure should always be insisted upon. The employment of more radical measures, such as the removal of the tumour, depends upon the conditions found at the exploratory operation. Although surgical treatment offers the only chance of cure or of an indefinite prolongation of the patient's life, much may be done to alleviate the general and local symptoms of the disease both before and after the operation has been undertaken. For convenience in description, the medical treatment and indications for immediate surgical interference may be considered in the following types of cases : (1) Cases presenting symptoms of intra-cranial tumour, but in which no positive diagnosis can be Medical Treatment of Tumours of Brain. 1201 made. (2) Cases of intra-cranial tumour in which the position of the tumour has not been localised. (3) Cases of intra-cranial tumour in which the situation of the tumour has been definitely localised. Cases presenting Symptoms of Intra-cranial Tumour, but in which no positive Diagnosis can be made. In many cases of cerebral tumour the earliest symptoms are general in character headache, occasional attacks of vomiting and optic neuritis. Headache may be present alone as the earliest symptom, or it may be combined with vomiting. In all cases repeated careful routine examinations should be made with a view to finding out the cause of the headache. In favour of its being due to intra-cranial tumour are (1) the absence of any previous history of headache ; (2) the persistence and severity of the headache, especially at night-time or in the morning ; (3) the deep-seated character of the pain ; (4) the constant recurrence of the headache in the same situation, its aggravation by sudden change of posture and its association, when severe, with vomiting, unattended by any nausea or digestive trouble. Vomiting may be an early symptom. It bears no relation to the taking of food, and is associated with severe attacks of headache, and often induced by a sudden change of posture. It frequently occurs when the patient first sits up in bed in the morning. Optic neuritis may develop early or late, its onset is usually unattended by any disturbance of vision, and its presence may be unsuspected until detected by ophthalmoscopic examination. It is true that a combination of the above symptoms may be present in cases of renal disease ; but in such cases local brain symptoms will be absent, or if present their onset will have been sudden, whereas in intra-cranial tumours the onset of paralytic symptoms is usually gradual and evidence of renal disease is wanting. As these symptoms are for the most part due to a rise in intra-cranial pressure, treatment should be directed to lowering it. It is necessary to keep the patient's bowels freely opened and promote diuresis. For the headache the best drugs are phenacetin, antipyrin, phenalgin and aspirin. A useful combination for this purpose is 5 gr. of aspirin, caffein and phenacetin, given either in tabloid or powder form. If a patient suffering from cerebral tumour should suddenly become comatose, croton oil should be given at once, as it will often revive him, and by preventing his sudden death enable an operation to be undertaken. Some cases of cerebral tumour, on the other hand, commence S.T. VOL. ii. 76 I2O2 Medical Treatment of Tumours of Brain. with local or focal symptoms, unattended by any of the general symptoms. Thus a patient may suffer from fits, either localised or general in character, or he may slowly develop paralysis. In such cases it may not be possible to diagnose the cause of these symptoms, as they may be due to epilepsy, vascular disease, or syphilitic cerebral disease. The points in favour of their being due to intra-cranial tumour are (1) the constant situation of the onset of the fits ; (2) the development of permanent and paralytic symptoms in the parts affected by the fit ; (3) the gradual onset of paralytic symptoms ; and (4) the development of the general symptoms of intra-cranial tumour in association with them. Medical Treatment of the Local Symptoms in a Case where the Patient is suffering from Fits. It is often advisable to postpone giving sedative treatment such as bromide in order that the character of the fit may be observed and the patient examined immediately after, as in some cases the observation of a fit may enable one to distinguish between idiopathic epilepsy and fits due to some local irritative lesion. Once the fits have been observed, or where the patient is having frequent fits, bromide should be given, the dose being adjusted to the requirements of each case. It must not be forgotten that bromide treatment may stop the occurrence of fits and to a certain extent mask the development of the symptoms, and therefore it is essential that such cases should be examined carefully at frequent intervals. To withhold bromide in a case of cerebral tumour in which the patient is suffering from fits is bad practice, as haemorrhage may occur into the tumour during a fit, or the patient may become comatose or die from cardiac failure as a result of repeated fits, which if treated in time would never have reached such severity as to endanger life. Paralysis, when it occurs, should be treated on general principles, but the importance of a slow increase in the paralysis as an indication of a progressive lesion must ever be borne in mind. Cases of Intra-cranial Tumour in which the Position of the Tumour has not been Localised. As a general rule, when a tumour has developed all the cardinal symptoms and been diagnosed though not localised, it is not wise to delay operation. It may in some cases be possible to localise the tumour as being either above or below the tentorium. If the tumour is above the tentorium there is not so much risk of -sudden death from respiratory paralysis, and therefore in some instances it is justifiable to wait and see whether a correct localisation can be made, but this period should not exceed six Medical Treatment of Tumours of Brain. 1203 weeks. Operation must be undertaken immediately if the patient tends to become comatose or to suffer from any respiratory disability, or if the patient's vision begins to deteriorate : thus it is absolutely essential that the vision should be repeatedly and carefully tested as to its acuity and the condition of the visual fields. Any deterioration in vision must be taken as a sign that operation should not be delayed, as to do so is to risk permanent blindness. In cases where the tumour is presumably subtentorial in position, there is a constant danger of sudden death from anaemia of the respiratory centres, and although careful attention to the condition of the bowels and guarding against sudden changes of posture may minimise this, it can only be removed by deconipressive operation performed beneath the tentorial level. Cases of Intra-cranial Tumour in which the Situation of the Tumour has been definitely Localised. Operation should not be delayed, and the skull should be opened over the site of the tumour. If the tumour is not intra-cerebral, that is, if it is an endothelioma, fibroma, fibro-sarcoma or gumma, it should be removed. If, on the other hand, it is intra-cerebral, its removal should not be attempted if the tumour is malignant and of large size, or so situated that its removal would result in paralysis or aphasia. In many cases where the nature of the tumour is doubtful the prescribing of a course of anti-syphilitic treatment has been recommended. In all cases a Wassermann reaction should be taken ; if negative, no time should be wasted in anti-syphilitic treatment ; on the other hand, should it be positive, active anti- syphilitic treatment should be carried out. If, despite this, the symptoms increase or the patient's vision deteriorates, operation must not be delayed. It must always be remembered that in the case of cerebral gummata operation is often necessary for the relief of pressure, and that timely intervention may save the patient's life by removing the immediate cause of death, but the cure of the condition and the prevention of its recurrence depends entirely on medical treatment. A medical man is often asked as to the risk of operation. In every case there is less risk in performing palliative operation than in leaving a patient suffering from intra-cranial tumour unoperated upon, provided that the surgeon is especially skilled in this branch of surgery. T. GRAINGER STEWART. 762 1204 SURGICAL TREATMENT OF TUMOURS OF THE BRAIN. SURGICAL intervention in tumours of the brain may be described as radical and palliative. The former consists of an operation which aims at complete removal of the tumour. The latter is undertaken solely for the relief of intra-cranial tension and the distressing symptoms due to this tension, and makes no attempt at the removal of the tumour itself. Obviously, in order that an operation may be radical, not only must a diagnosis of intra-cranial tumour be made, but its localisation be accurately determined. An operation begun as a radical one may end as a palliative one, owing to the tumour being irremovable or the localisation incorrect. Even in cases in which the tumour has been definitely localised it is impossible to say before operation whether the case will be suitable for palliative rather than radical treatment. The duration of the disease is no guide to the nature and size of the tumour. Nevertheless, operation should always be undertaken with the object of exposing the tumour. Should the growth not be found or prove to be an inoperable one, the question of a palliative treatment at once arises. The palliative operation, however, must not be regarded as a substitute for a radical one. Whenever possible, the tumour should be removed. Palliative Operations. It is now well recognised that palliative operations are not only free from danger to life, but are of the greatest use in relieving distressing symptoms, pain, and especially progressive optic neuritis. The relief of these symptoms is often permanent through the remainder of the life of the patient. There are two groups of cases in which a palliative or decompressive operation should be undertaken : (1) Those in which the tumour cannot be removed, though localised ; (2) those in which the tumour cannot be localised, but where the operation is demanded for extreme headache, and progressive loss of vision. Sanger suggests that the best time for a palliative operation in these cases is when vision commences to fail. If the operation is delayed till later, some optic atrophy always remains. No other palliative operation, such as puncture of the lateral ventricle or lumbar puncture, can be com- pared in efficiency with trephining. Indeed, lumbar puncture in cases of brain tumour is not to be recommended as a therapeutic Surgical Treatment of Tumours of Brain. 1205 measure, owing to its unreliability and transitory effects. Moreover, it is by no means a harmless procedure. Fatal results have been recorded in intra-cranial tumours- with increased intra-cranial tension. Grtmprecht reports 17, and Kous 14, such cases. In many of the fatal cases death was due to cessation of respiration, owing probably to disturbance of hydrostatic equilibrium, causing a lesion in the respiratory centre of the medulla. In many cases death occurred within a few minutes. In no case was artificial respiration of any avail. In performing the decompression operation there are two important points to be kept in view : (1) The opening should be over as silent and unimportant an area of the cortex as possible ; (2) means should be taken to prevent an unnecessarily large hernia cerebri. The occurrence of the latter can be obviated by the intra- muscular method, by which means the muscles and fascia act as a check to the brain. An important point, and one which must be decided during an operation for cranial tumour, is that of exploration of subcortical growth. Should these cases be regarded as inoperable and an attempt to find the growth be abandoned ? The answer to this question depends upon how far by subcortical exploration we may be interfering with the functions of the brain. Remembering always that if the growth is not removed death will certainly follow, the amount of permanent defect resulting from the operation is an important consideration, and the responsibility of accepting it one which must be left to the patients and their friends. The extent of paralysis will depend on the situation of the tumour and the amount of brain tissue it is necessary to remove in enucleating the tumour. A. certain amount of recovery from post-operative paralysis may be predicted with confidence, and it is astonishing in many cases how complete this return of function may be. The want of success in obtaining a radical cure is usually due to the infiltrating nature of the tumour precluding the possibility of its entire removal. Radical Operations. The surgery of the brain differs in no wise from that in other parts of the body, in that the earlier the disease is recognised and localised the more favourable is the chance of performing a radical operation. Seeing that the disease is always incurable and fatal without operation, any case of brain tumour may be described as operable in which the tumour can be wholly or partially removed. Those cases in which the tumour is not localised, or being localised, is inaccessible, and show pro- gressive optic neuritis, do not admit of any discussion ; they should be decompressed at an early stage before vision begins to fail. 1206 Surgical Treatment of Tumours of Brain. Grave responsibility rests upon the medical attendant who allows a patient to become blind through optic atrophy due to tumour. While the accessibility or inaccessibility of a brain tumour is the main factor in the success of the operation, the nature of the growth must also be considered, inasmuch as localised tumours are easier of removal than vascular and infiltrating growths. The fact should be strongly emphasised that syphilitic tumours require to be dealt with surgically on precisely similar lines to those which obtain in other forms of tumour. Valuable time is lost in pushing anti-syphilitic remedies after the symptoms show no sign of yielding at all. There are chronic syphilitic tumours that no amount of mercury or iodide of potassium will cure. It is no un- common event to see symptoms due to gumma continue to increase while the patient is under syphilitic treatment. Surgical interfer- ence is indicated where symptoms are increasing in spite of local medicinal treatment, and where the localisation is exact. It is impossible to lay down any hard and fast rule as to how long anti- syphilitic treatment should be continued before having recourse to surgical intervention ; but it may be said generally that when the diagnosis and localisation have been arrived at, unless there is very decided improvement in six weeks' time, operation should be performed. Indeed, immediate operation is called for in those cases where the symptoms are urgent, the risk to life being too great to try medicinal measures. By the operative relief of urgent symptoms time is gained for the subsequent use of anti-syphilitic remedies. The radical operation may be performed at one sitting or in two steps, as a means of reducing the risk of death from shock to a minimum. In the latter case the bone is removed or an osteo- plastic flap turned down, and a week later the wound opened and the dura attacked. This method, however, need not be followed where the condition of the patient does not centra-indicate a one- stage operation. The question of proceeding with the operation may well be left to- the end of the first stage, the decision depending upon the condition of the patient with reference to shock at the time. The chief danger arises from interference with the respi- ratory and cardiac centres, due .to pre-operative pressure on the medulla or to post-operative oedema, resulting from the relief of that pressure. Operation is useless when the heart has failed, but should be attempted when respiration only is failing and the heart is continuing to beat. From the point of view of operation cases of brain tumour may be divided into three classes : (1) Those in which the tumour is Surgical Treatment of Tumours of Brain. 1207 completely removed and the patient cured ; (2) those in which it is removed in part, with temporary benefit to the patient ; (3) those in which the tumour cannot be removed at all, but symptoms are relieved by a decompression operation. The term " decompression " implies not simple trephining alone, but the removal of a considerable portion of bone on one or both sides of the cranium, together with the removal of the dura or the free opening of it. DONALD ARMOUR. I2O8 DISEASES AND AFFECTIONS OF THE SPINAL CORD. CAISSON DISEASE, THE treatment of caisson disease divides itself naturally into the preventive and remedial measures. Preventive Measures. The pathology of this disease is based on the fact that, under increased atmospheric pressure, the fluid tissues of the body absorb, through the lungs and the circulation, increased quantities of air, the nitrogen of which is liberated in the form of bubbles if the body is transferred too rapidly from the increased pressure to normal conditions. If the transference, or decompression, as it is technically described, is allowed to take place slowly, the surplus gas is eliminated through the lungs with- out the formation of bubbles. The formation of bubbles in the tissues, particularly in those of the nervous system, is responsible for the serious and not infrequently, fatal consequences of the disease. In order to prevent the evil effects of rapid decompression, certain precautions must be taken. The higher the atmospheric pressure under which a man works the shorter must be the length of the shift. The process of decompression must be slow ; for instance, twenty minutes must be allowed for every atmosphere of pressure. According to Leonard Hill, the early stages of decom- pression may be carried out rapidly, but an adequate time must be spent in a " lock "at 18 to 20 Ib. pressure before returning to normal atmospheric conditions. Finally, it has been shown that men who are young, thin, wiry and in good health are less liable to develop symptoms than those who are older, fatter or in any way debilitated. Remedial Measures. The only satisfactory method of dealing with a case of the disease, when the symptoms are developing or have only very recently developed, is rapid recompression. For this purpose it is customary to provide " locks " on the surface, where caisson work is being carried on, in order that the earliest symptoms of the disease may be met by exposing the patient to increased pressure. It is very necessary to remember that the final decompression must be performed with great care so as to avoid a recurrence of the symptoms. The fact that the onset of Caisson Disease. 1209 the disease is sometimes delayed makes it desirable that men who have worked under pressure should not be allowed to depart out of reach of the recompression lock within an hour of their ascent to the surface. The treatment of cases in which recompression has not been practised or only adopted too late, resolves itself into the relief of pain and paralysis. The pain may be met by morphia if the state of the patient's circulation and respiration permits, and the paralysis, after a period of rest, may be influenced beneficially by a course of regulated exercises and massage. In cases of severe paraplegia the clinical aspect resembles that of myelitis, and general directions with regard to the management of the bladder, bowels and skin may be found in the article devoted to this condition. E. FARQUHAR BUZZARD I2IO H^EMATOMYELIA. THE treatment of haematomyelia naturally divides itself into that of the acute stage and that of the stage of repair. Acute Stage. Immediate and appropriate measures are of supreme importance from the moment of the onset of symptoms, which are usually rapid if not sudden in their development. For this reason any case of sudden paraplegia following a slight or severe strain or injury, or even occurring without apparent cause in a healthy individual, should be regarded as possibly due to spinal haemorrhage, especially if the signs point to the cervical enlargement as the site of lesion. The patient must be removed to bed with the greatest care, and, if possible, be given a hypodermic injection of morphia before any necessary manipulations are carried out. A water mattress, if possible, should be prepared at once. The question of the patient's posture is probably of little import- ance, although some authorities advocate a prone and some a lateral position. Slight changes must be made with great care from time to time in order to avoid pressure sores, and it is probable that the patient will rest most comfortably aud effectually if placed on his back to begin with, and afterwards tilted a little to one side or the other. At this stage an injection of the liquor ergotae hypodermica (10 min.) [U.S.P. ext. ergot., gr. J] may be given, although its haemostatic" value in these cases can hardly be taken as proved. Retention of urine must be anticipated and catheterisation instituted before overflow incontinence leads to soaking of the sheets and, what is more important, soaking of the patient's skin. The usual methods for preventing bedsores, rubbing the skin with spirit and the free use of a non-irritating antiseptic powder (zinc oxide 1, starch 2), with daily ablutions, should be employed from this time onwards, instructions being given to the nurse that a minimum of movement is essential. If acute pain is present the morphia may be repeated and the patient should be warned that all voluntary movements, sneezing, coughing, etc., are likely to be injurious. Forty-eight hours may be allowed to elapse before the bowels are opened by means of a gentle laxative followed by an enema. The administration of sedatives and narcotics must be regulated by the condition of the heart and respiration, especially in elderly persons, Haematomyelia. 1211 in whom cardiac failure or hypostatic pulmonary congestion may be feared. The period of complete rest should not be less than six or eight weeks, but after the first week the nurse may take each limb in turn and perform gentle passive movements at the various joints in order to prevent the formation of arthritic adhesions and to guard against the rigidity which is likely to supervene. At the same time she should take care that the position in which limbs are placed is frequently varied, making use of sand-bags and pillows for that purpose. Stage of Repair. Two months having elapsed since the onset of symptoms, it will probably be found that the extent of paralysis has already diminished and measures directed to the promotion of recovery may be undertaken with more freedom. The common site of haemorrhage is in the cervical enlargement, and therefore the majority of cases present atrophic palsy of the hands and arms, together with spastic palsy of the trunk and legs. Massage and galvanism should be used for the atrophied muscles and passive movements of all four extremities continued daily. At the same time the patient should be encouraged cautiously to attempt voluntary movements on his own account and may undertake regular exercises against graduated resistance offered by his attendant. If the legs are spastic, only gentle rubbing should be used for them, and electrical currents in these r/arts are better avoided. Painful flexor spasms may be mitigated by the adminis- tration of tincture of belladonna or tincture of cannabis indica in 10-min. doses, with an occasional dose of veronal at night. The use of belladonna may also be beneficial if micturition is frequent and precipitate. E. FARQUHAR BUZZARD. 1212 MYELITIS. IT is usual in writing an article on the pathology, sj'mptoma- tology, etc., of myelitis to indicate different forms of the disease according to their clinical or etiological features. In dealing with the treatment of the disease, on the other hand, it is only necessary to specify two varieties, the syphilitic and the non-syphilitic. The treatment of the syphilitic cases includes the administration of anti-syphilitic remedies as well as the general measures which are applicable to all forms of myelitis and which form the subject of this article. For the methods of administering anti-syphilitic drugs, such as mercury, arsenic and the iodides of potassium or sodium, the reader is referred to the article on Cerebro-spinal Syphilis. In considering the method of administering mercury it should be remembered that parts which are quite anaesthetic are unsuitable for inunctions or for deep injections, owing to the vulnerability of the tissues. Cases of myelitis which are non-syphilitic are uncommon and are the result of infection of the spinal cord by various bacterial organisms or their toxins. In some cases the particular organism may be known or suspected because the disease in the spinal cord has followed an infective process elsewhere. Thus, a typhoid myelitis is recognised as a complication or sequela of typhoid fever. In other instances the spinal lesion appears to be primary and spontaneous, and, unless the causative organism is discovered in the cerebro-spinal fluid by means of lumbar puncture, their bacteriology remains obscure. Our knowledge of these cases is not yet sufficiently far advanced for advantage to be taken of serum or vaccine therapy in dealing with them. Generally the damage to the spinal marrow is fully established and the acute stage almost over before we are in possession of certain information as to its bacterial origin. On the other hand, it is important for the benefit of future victims that in every case of myelitis lumbar puncture should be performed and the cerebro-spinal fluid subjected to a most careful examination. Prophylaxis. So sporadic and uncommon is myelitis of the non-syphilitic type that prophylactic measures can hardly be Myelitis. 1213 specifically indicated in any particular individual. The mere fact that so serious a disease may possibly follow or complicate any of the acute infective fevers or any septic, focus in other parts of the body should warn medical men against making light of these con- ditions and should stimulate them to do all in their power, both to increase the patient's resistance by careful attention to matters of hygiene and diet and, secondly, to exercise a wise supervision during the period of convalescence, guarding particularly against injury or over-fatigue of the nervous system. A particular form of myelitis has been described as occasionally associated with pregnancy or the puerperium, but little is known about the essential factors in its causation. It would be going too far to say that the possibility of such a complication should present itself to any one who has to deal with a pregnant woman or a confinement. Prophylactic measures in syphilitic cases really resolve them- selves into the efficient treatment of the primary chancre and is discussed in the articles on Syphilis and Cerebro-spinal Syphilis. TREATMENT OF THE ACUTE STAGE. The premonitory symptoms of myelitis are usually too slight and of too short duration to allow of any effective measures being taken before the disease is fully developed, except in the case of the syphilitic cases in which an alert physician may sometimes institute mercurial treatment sufficiently early to render the attack abortive. As soon as the diagnosis of acute myelitis is made, the patient should be placed at rest on a water-bed and in charge of trained nurses, either at home or in a nursing home or hospital. The nursing of a case of myelitis cannot be entrusted to any but experienced hands. Although rest is of great importance and must be secured by forbid'ding any voluntary movements on the part of the patient, a change of position should be made every three or four hours by the nurses in charge. Although some authorities, on theoretical grounds, advocate the placing of the patient on his stomach, the writer does not believe that the supine position has a harmful influence on the disease and is quite con- vinced that prolonged lying in the prone position is unnecessary and irksome. It is better to shift the patient at intervals, alter- nating between the prone, supine and lateral positions. In this way the nurse will find assistance in the prevention of bedsores, and the patient will be less likely to suffer from the stiffness and cramp produced by too long fixation in one attitude. Care must be taken to see that the clothes and sheets in contact with the skin are smoothed out, and it is generally advisable to provide a cradle 1 2 14 Myelitis. at once in order to prevent the weight of bedclothes pressing upon the paralysed legs, and so tending to excessive extension of the ankles. The legs should be kept separate, but not allowed to lie for long in a position of external rotation which they will tend to assume if left uncared for. Well-padded sand-bags may be used for maintaining desirable positions of the lower extremities. Points of pressure, such as the sacrum, the trochanters, the ischial tuberosities and the heels must be carefully watched and, if any redness is detected, guarded by means of ring cushions, either pneumatic or made of soft wool and smooth bandages. The whole cutaneous surface must be washed two or three times in the twenty-four hours and dried thoroughly with a soft towel. Parts which are exposed to pressure should be rubbed for several minutes with the palm of the hand moistened with spirit. The rubbing is more important than the spirit and helps to prevent the formation of bedsores by promoting the circulation in parts where there is anaesthesia and vasomotor paralysis. After rubbing, the parts should be dusted with a powder composed of equal parts of starch and zinc oxide. In addition to the routine ablutions those parts of the body which are exposed to soiling by evacuations from the bladder or bowel must be carefully washed, dried and rubbed whenever soiling occurs. In many cases evacuations are passed without the knowledge of the patient and must be constantly looked for by the nurse so that the skin does not become sodden. The excretory functions of the patient claim immediate attention, and if urine is not passed naturally the bladder must be emptied by means of a catheter at regular intervals of six or eight hours. The catheterisation must be done by someone who understands perfectly antiseptic principles. In the case of both male and female, patients a rubber catheter should be used for choice and boiled before being passed. After use it should be thoroughly washed in water and syringed through with 1 in 40 carbolic lotion. It may then be dried or placed in a bottle containing a solution of perchloride of mercury in glycerine (1 in 1,000), or in 3 per cent, carbolic acid until it is required, when it should again be boiled. The surface surrounding the urethral opening should be swabbed with a mild disinfectant and the cathe- ter smeared with carbolised vaseline before it is passed into the bladder. The objection to the use of a glass catheter for female patients suffering from myelitis only holds good when they are subject to flexor spasms which may be excited by the passage of the catheter and cause breakage of the latter in situ. When a bed-pan or slipper is used it is always advisable for the Myelitis. 1215 nurse to have one assistant, as it is difficult to place either article in position without injuring the skin over the buttocks unless the patient can be lifted. When the vesical sphincter is paralysed and urine dribbles away, a glass or porcelain urinal may be used by male patients, but the anaesthetic glans penis must be carefully protected by soft pads of wool from the liability to sores caused by pressure and friction against the hard substance, and similar precautions must be taken to prevent pressure upon the skin on the internal surface of the thighs. With female patients it is best to place a large pad of some absorbent wool, frequently renewed, in the perinaeum. A satis- factory female urinal is not to be obtained, but a substitute can be improvised by making a mackintosh envelope, which is filled with wool and so placed that the triangular end is slipped under the buttocks and the open mouth of the envelope kept in apposition to the vulva. By renewing this whenever urine has been passed the bed will not be soiled. With regard to the bowels, an initial purge, such as calomel or jalap, should be given early and subsequently an evacuation secured every day, or every other day, by means of a dose of cascara at night and an enema in the morning. If the anal sphincter is relaxed a daily enema will probably prevent too frequent soiling by thoroughly emptying the lower part of the large intestine. In these patients there is often a tendency to con- stipation and the formation of hard dry faecal masses in the colon and rectum. Attention to the evacuations is indicated in order to guard against this accident, and, if necessary, the rectum must be cleared out by means of the inserted finger. In myelitis of the upper dorsal region splanchnic palsy is sometimes a troublesome symptom in the acute stages and may occasion discomfort and respiratory embarrassment owing to the distension of the intestine by gas. This may be relieved by means of turpentine stupes or may necessitate the passage of a long rectal tube in order to allow gas to escape. The question of drugs in cases of myelitis which are not syphilitic in origin is of comparatively minor importance. Fever is usually present at the outset, and the following mixture may be given every six hours : Salicin., gr. 15 ; Spirit. ^Etheris Nitrosi, 5ss ; Liq. Ammon. Acetat., 5J ; Aq. Camphorae, ad jj [U.S.P. *fy. Salicin., gr. 15 ; Spirit. ^Etheris Nitrosi, 533 ; Liq. Ammon. Acetat. oj ; Aq. Camphors, 51] ; Aquam, ad. jj] . It may be preferred to give urotropin in 10-gr. doses at similar intervals on the ground that this substance has a bactericidal influence on the cerebro-spinal fluid. Pain in the acute stage is rarely severe enough to require more I2i6 Myelitis than a dose of phenacetin or phenazone, but morphia may be given if the circulation and respiration are not interfered with by the disease, as is sometimes the case in myelitis of the upper dorsal and cervical regions. Any tendency to bronchitis must be guarded against by avoid- ance of exposure to chills, especially during the necessary ablutions, and if catarrh develops, expectorants and stimulants may be ad- ministered. A hypodermic injection of strychnine and atropine is sometimes useful in these circumstances. The writer does not advocate local treatment in the way of cupping, the application of heat or cold to the spine, the use of the actual cautery, etc., in the acute stage of myelitis. It is, to say the least, problematical whether the disease is influenced in any way by such measures, and it is certain that they entail considerable, and probably unnecessary, disturbance of the patient. Unless great care is exercised, moreover, there is always the risk of injuring the skin and deeper tissues in regions which are trophically abnormal and therefore prone to the formation of sores. The diet should be that usually prescribed in acute fevers, milk forming its chief constituent. Alcohol is better avoided, unless it is indicated as a stimulant in the face of cardiac feebleness, when strychnine or digitalin hypodermically are probably more suitable. TREATMENT OF THE CHRONIC STAGE. As soon as the patient's temperature has returned to normal and there is no evidence of the disease making further progress, the first duty of the medical attendant is to promote the recovery of those parts which are paralysed. The measures which are necessary for this end are not uncommonly neglected, with the result that the patient develops osteoarthritic changes, muscular contractures, etc., which prove very obstinate to later treatment and materially hamper his regaining the use of his paralytic limbs. Within a week of the onset of symptoms the nurse should be directed to take each limb in turn and perform gentle passive movements at all joints, as well as gentle massage to all muscles. This should be done every day and at the same time care should be taken that the limbs are not allowed to remain fixed in any position for more than a few hours at a time. As power begins to return more massage may be given and passive movements carried out with greater frequency. At this period the co-operation of the patient must be requisitioned and he must be induced to force impulses, as it were, through the blocked lines. This important part of the treatment may be encouraged by persuading the patient to help in the performance of passive movements, and, Myelitis. 1217 as the ability to do so increases, by offering regulated resistance to his voluntary efforts. These measures are apt to be forgotten, the patient relying too much on what may result from massage and elec- trical treatment and too little on what he can bring about himself. Spasticity of the lower limbs is one of the formidable troubles resulting from myelitis above the lumbar region and for this reason it is well to avoid applying energetic massage, electrical or stimulating treatment of any kind to spastic parts. When spasticity is present strychnine should not be administered, ergot and belladonna being more suitable drugs in these circumstances. Painful flexor spasms, which are common when spasticity is marked, are very difficult to influence and particularly liable to interfere with the patient's sleep. The spasms may be excited by contact with the overlying bedclothes, so that the latter should be separated from the lower limbs by means of a cradle. Light weights applied so as to keep the legs extended are sometimes useful and it may also become necessary to give such drugs as veronal, sulphonal or hydrobromide of hyoscine to combat the reflex excitability of the spinal centres. In protracted cases of the kind, in which no relief is obtained by these measures, it is justifiable to consider the advisability of dividing a few of the lumbo-sacral posterior nerve roots, but this procedure must not be contemplated so long as there is reasonable hope of natural improve- ment taking place. Those parts which are the seat of atrophic flaccid palsy require massage and electricity. That form of current should be chosen which excites contraction of the paralysed muscles, and the treat- ment should be carried out daily by someone who has the necessary training, and continued so long as the response to electricity shows that the damage to spinal centres is not irreparable. During this stage cystitis may prove a troublesome and dangerous complication even when every care has been taken in the way of aseptic catheterisation. The inflammation of the bladder<must be treated by means of irrigation once or twice daily, and the oral administration of urotropin, boric acid, salol, etc. Good results will usually follow washing out the bladder with a 4 per cent, solution of boric acid, or sulphate of quinine in the proportion of 3 gr. to the pint, and giving 5 gr. of urotropin with 10 gr. of boric acid three times a day by the mouth. If symptoms of indigestion or diarrhoea supervene, the boric acid should be discontinued, and it is often advisable to change from one mild antiseptic lotion to another for the purpose of irrigation, when the case proves intractable. In performing irrigation the bladder should first of all be emptied and then washed out until the returned fluid is free from turbidity. S.T. VOL. ii. 77 I2i8 Myelitis. Precipitate Micturition is a common residual symptom in cases which have so far recovered as to be able to get about with or without assistance, and it may be necessary to provide such patients with some form of portable urinal. These are made of indiarubber and can be obtained for either sex ; but in the case of female patients who are unable to afford the expensive article, a more or less satisfactory substitute may be found in a mackintosh sponge bag, which can be filled with wool and slung in position. Reference has already been made to the prevention of bedsores. Unfortunately the latter may develop in spite of all precautions, and every effort must be invoked not only to promote their healing, but to discourage their tendency to spread and involve the deeper tissues. As long as the skin is unbroken and only reddening is present, further developments may often be prevented by frequent rubbing, to which reference has already been made, and by protecting the part from further pressure. A slight abrasion may be treated either with boracic powder or boracic ointment, but deeper sores require more serious attention. All unhealthy matter and exudation should be swabbed or syringed away with a peroxide of hydrogen lotion consisting of the official solution mixed with equal parts of water. Having done this, the sore should be plugged with lint soaked in a zinc sulphate lotion (2 gr. to the ounce) and the edges of the wound rubbed dry with spirit. A large sheet of dry lint may be placed over the whole of the part, but it should be so adjusted that movements of the patient will not lead to wrinkling or folds. Instead of plugging with soaked lint, the sore may be tilled, after syringing, with sorbefacin (a handy surgical dressing containing menthol, thymol and boracic acid in a fatty basis) which gives very good results. Such dressings must be renewed at frequent intervals. When progress towards recovery appears to have reached a standstill it is time to remove the patient to other surroundings and the choice of the latter will naturally depend upon the amount of locomotive power which he has regained. In the case of well-to-do patients resort may be had to English or continental spas, where a course of thermal baths and the change of air and scene may have further beneficial results. Unfortunately, the recovery from myelitis is often incomplete, and both patient and doctor may have to be content with a condition in which the ability to resume ordinary occupations is more or less impaired. E. FARQUHAR BUZZARD. 1219 SYRINGOMYELIA. THOUGH the cases included under syringomyelia form a definite entity, their symptoms may be due to different pathological pro- cesses. In one class the central cavity in the cord results from the breaking down of a gliomatous tumour ; in another it is due to a primary gliosis with secondary rarefaction. As might be expected, therapeutic measures can have little influence on the course of these lesions, so treatment must be mainly symptomatic. There is considerable evidence that the disease may set in after, or become aggravated by, traumatic injuries to any part of the body, but especially to the vertebral column, and the patient should consequently be warned of their possible ill-effects. As the local trophic disturbances, such as arthropathies, perforating ulcers and whitlows, may be excited by local injuries, care should be taken to avoid them. The insensitive- ness to painful and thermal stimuli increases the danger, since trivial injuries that may lead to serious septic processes may be unobserved and left untreated. When developed, these trophic disturbances should be dealt with on ordinary surgical and antiseptic principles. Even amputation may be advisable when there is extensive destruction or suppuration of bone or other tissues. Surgical intervention ia joint lesions is useless and inadvisable. The disturbances due to the atrophic palsies may often be relieved by massage and faradisni of the muscles, while the spastic symptoms should be treated by the ordinary means. Belladonna and ergot are useful in relieving the flexor spasms that occur in the more spastic cases ; veronal in moderate doses is more efficient but less suitable for continuous adminis- tration. Gramenga, Raymond and others have recorded favourable influence on the symptoms, as well as on the course of the disease, from the application of Rontgen rays to the spinal column. Beaujard and Lhermitte, who obtained excellent results from this treatment, recommend the application of rays of 772 I22O Syringomyelia. moderate strength once or twice a week to the spine. Touchard and Fabre observed definite improvement following repeated application of radium to the spine at the level of the chief medul- lary disease. GORDON HOLMES. EEFEEENCES. Eiv. Critica di Clin. Med., 1906. Semaine Med., Paris, 1907, XXVII., p. 193. Eev. Neurologique, Paris, 1909, XVII., p. 647. 1221 TUMOURS OF THE SPINAL CORD. SPINAL TUMOUKS may originate in four situations : (1) In the vertebrae, the cord symptoms being due to indirect pressure. (2) Outside the dura, between the outer surface of the dura and the bone of the vertebral canal (extra-dural meningeal tumour). (3) Within the dura mater, between the cord and the inner sur- face of the dura (intra-dural meningeal tumours). (4) Within the cord substance (intra-medullary tumours). What is, however, understood by the term tumour of the spinal cord is an extra-medullary but intra-spinal growth giving no evidence of its existence, except by the symptoms of medullary pressure which it produces. Tumours of the fourth group, and most of those of the first group, are unsuitable for surgical treatment, save for such treatment as is directed towards relief of pain. In cases of tumour of the vertebrae compressing the cord, operative treatment will not give permanent relief, except in very rare non-malignant forms of growth. The most practical classification of cases of spinal cord tumours for clinical purposes is : (1) Medullary, or tumours of the cord ; (2) extra-medullary, or tumours of any of the envelopes. This classification is based on the seat of the tumour, irrespective of the nature of the tissue from which it grows. As regards treatment, too great stress cannot be laid on the im- portance of early operation. It should be performed without delay, as soon as the diagnosis is made. Owing to the infrequency of gumma, it is even unwise to postpone operation for the sake of trying anti-syphilitic treatment, if there is no evidence whatever of the syphilitic nature of the tumour. Delay in operating, in order to give a trial to an ti- syphilitic treat- ment, may be the cause of an unsuccessful result when the operation is finally performed. For the successful operative treatment of spinal tumour, not only is a correct differential diagnosis necessary, but the growth must be exactly localised by a consideration of the upper limit of the motor and sensory symptoms. It is necessary to seek for the highest seat of the sensory and paralytic symptoms and to refer them to the highest segment of the 1222 Tumours of the Spinal Cord. cord which could be in question, and finally to ascertain the dorsal spine which corresponds to the upper segment. Owing to the fact that the tumour is found higher than is anticipated from the symptoms, Bruns states that " if symptoms of a sensory nature point to any one dorsal segment of the cord being pressed upon by the tumour, the operation should expose the dorsal segment one or even two levels higher." With very few exceptions, it is impossible to determine the nature of the tumour before operation. Gummata are very rare in the spinal canal, and as before stated, it is never worth while to delay operation for the sake of trying anti-syphilitic treatment. It is only in syphilitic growths that medicinal treatment can be of use, and here it is only in the early stages that such treatment can be of value if employed at all. If used at all, syphilitic remedies should be commenced at the earliest possible moment and pushed with vigour. Operative treatment affords the only chance of relief in other kinds of growth. Tumours within the substance of the cord, excepting in rare instances, cannot be removed without producing additional injury to the cord. Fortunately, however, the greater number of spinal tumours are extra-medullary. All the evidence which we now have points to extreme repara- tive power on the part of the cord, which has been simply suffering from pressure, and to an almost equally remarkable tolerance of operative interference. It would seem proper, therefore, to conclude that every case of focal spinal lesion, thought to depend upon a tumour, and not a distinctly malignant and generalised disease, should be regarded as amenable to operative interference, no matter how marked and long continued the symptoms of pressure may be. In cases which are hopeless as regards the restoration of func- tion, it should be considered whether it may not be advisable to operate merely for the relief of pain, even when there is no hope of restoring the function of the damaged cord. The pain in some cases is excruciating, and the sufferings of the patient are intense. In such cases an operation with a view to the removal of the source of irritation, or to the section of the posterior spinal roots affected, should be considered. Medicinal treatment can only be directed towards making the patient comfortable and preventing many secondary consequences, such as cystitis and bed-sores. To relieve the pain, resort must be had to anodynes. The greatest attention should be paid to the bladder in order to prevent the development of cystitis and its Tumours of the Spinal Cord. 1223 consequences, and an equal amount of attention should be given to the prevention of the formation of bed-sores. Should the forma- tion of bed-sores take place, ordinary surgical measures should be employed to keep them clean and prevent septic absorption. Operation. The operation for the removal of spinal tumours is that known as laminectomy or rhachiotorny. The description given here is based upon the operation as performed by the writer, though doubtless it differs in no essential detail from other surgeons' methods. The patient is prepared in the usual way for major operations. Should a bed-sore be present, it is sealed up under antiseptic gauze, and covered with a large piece of adhesive plaster. If the incision is to be placed in the cervical region, the scalp is shaved and carefully cleansed behind a line joining the two pinnae across the vertex. Chloroform anaesthesia is induced by means of a Vernon Harcourt inhaler, and oxygen is administered during the operation as indicated by the condition of the pulse, respiration, and the blood. The patient lies upon his right side, with his back arched close to the edge of the table and his knees flexed, the upper one lying in front of the lower. This position is maintained by flexing the upper arm at the elbow and placing the hand palm downwards upon the table just in front of the body ; the arm is steadied in this position by a nurse, who stands in front of the patient. A specially devised arm-rest, fixed to the table, may be employed. By either of these devices not only is the patient prevented from rolling over on to his face, but interference with respiration is reduced to a minimum. The first assistant stands on the same side of the patient as the operator, facing the patient's feet. A second assistant stands on the opposite side of the patient. His duty is to hold the upper retractor in the wound when required. An incision 4 to 6 inches in length is then made in the middle line of the back, with its centre over the segment of the spinal cord it is desired to expose. The incision is carried at once down to the tips of the spinous processes. The knife is then carried along the lower sides of the spinous processes, cutting through close to the bone all muscular and tendinous attachments, until the laminae are reached. A broad raspatory is then used to clear the muscular mass off the posterior surface of the laminae. No attempt is made to catch any vessels with artery forceps. The bleeding is almost entirely venous. An} 7 endeavour to seize the vessels with artery forceps 1224 Tumours of the Spinal Cord. only tears or bruises the muscular tissue amongst which they lie, and gives rise to necrosis afterwards. Moreover, much valuable time will be wasted. The bleeding is readily and certainly stopped by packing the wound with gauze taken from boiled water at 115 F. Exactly the same procedure is carried out upon the upper side of the spinous processes. By the time that the upper laminae are cleared and this part of the wound packed, the bleeding will have been entirely checked below. As soon as the wound is dry, the skin and muscle mass are retracted, and three or four spinous processes are cut through at their bases by means of bone forceps, and removed. The processes selected are those of the vertebrae, the laminae of which it is intended to remove. Then the laminae are cut through as far out as possible on either side by bone forceps and removed. The outer surface of the dura mater is then exposed by gently scraping or pushing aside the loose fatty areolar tissue covering it. The presence or absence of pulsation is ascertained. A careful examination is then made to ascertain if the tumour is extra-dural. The dura is gently displaced first to one side and then to the other, and its lateral aspects, together with the issuing nerve roots, examined. By means of a long blunt probe or seeker, the anterior surface is also explored upwards and downwards. Having convinced one- self that the tumour is not extra-dural, the dura mater is opened along its posterior middle line and the cut edges retracted to either side. For this purpose the cut edge may be seized on either side by means of angular forceps. The cord is then carefully examined much in the same way as the spinal canal was. When found, the tumour is removed as its situation and connections demand. In one case it will shell out, in another it will be firmly adherent to the dura, or to one or more nerve roots which may have to be sacrificed. Should it be intra-medullary, the question will arise as to whether an attempt should be made to remove it or not. Each case must be judged on its merits. The general aspect of the subject has been already discussed. On removal of the tumour, the dura, if opened, is stitched up by a few fine catgut or horsehair sutures. The muscles are then brought together by catgut sutures, and finally the skin is closed by interrupted silkworm-gut sutures. A drain is rarely necessary, but, if required, a small gauze wick covered with protective tissue may be left in for twenty-four hours. Tumours of the Spinal Cord. 1225 Should the tumour not be discovered in the""area of the cord and meninges exposed, it may be considered advisable to remove one or more laminae, usually in an upward direction, to give further exposure. This will depend upon the condition of the cord with reference to pulsation at the seat of exposure, and also upon the symptoms upon which the diagnosis has been based. An abundance of gauze dressings are applied, covered with wool, and the whole retained in place by a many-tailed bandage. No splint of any kind is required. The patient is placed flat on his back in bed, with his head slightly raised, or if the operation has been in the cervical region, supported between sandbags. It is advisable to have recourse to a water-bed in most cases. The dressings are changed at the end of twenty-four to forty- eight hours, and as often afterwards as the comfort of the patient demands. The stitches should not be removed for at least ten days or a fortnight. In cases in which there occurs a leakage of cerebrospinal fluid through the wound, urotropine (in 10-gr. doses) should be adminis- tered three times daily, and every precaution taken to prevent infection of the wound, by frequent dressings under strict aseptic precautions. The recumbent posture should be maintained for at least six weeks, with such slight alterations in position as may add to the comfort of the patient. During this period massage, passive movements and electrical treatment should be employed to maintain muscular nutrition and prevent the formation of contractures. DONALD ARMOUR. 1226 VASOMOTOR AND TROPHIC DISEASES. ACROMEGALY. IN this affection, as its name implies, there is considerable enlargement of the extremities and also of many parts of the face, such as the lower jaw, the brows, the malar eminences and the nose. It is especially prone to develop in individuals who are above the normal height, and quite a large proportion of giants are acromegalic. The symptoms probably depend on some functional alteration of the pituitary gland, where in many of the cases gross anatomical changes have been found. The changes consist in the gland being greatly increased in size, mostly due to sarcomatous new growth, so that an intra-cranial tumour is formed, which raises the intra-cranial pressure and leads to intense pain and vomiting. From its situation the tumour presses on the optic chiasma and causes blindness on the nasal side of each retina, bi-temporal hemianopsia. The treatment depends on whether the proper symptoms of acromegaly exist alone, or whether they are accompanied by signs of a tumour in the sella turcica. In the absence of symptoms suggesting the existence of a tumour, there is little to be done in the way of treatment. Some patients are able to pursue their ordinary avocations without any special discomfort beyond the purchase of larger hats, gloves and boots. Others suffer from muscular weakness, and, if poor, tend to drift into the workhouses. Experiments have been made with the administration of pituitary and thyroid extracts, but neither seem to have any real influence over the complaint, though some cases have been said to improve while taking extracts of the thyroid gland. The other class of patients where there is evidence of a tumour calls for instant treatment, since they suffer from visual defects and intense pain in the head, and there is a probability of their early death. As pointed out by Sir Victor Horsley, the only satisfactory treatment consists in the removal of the tumour by the knife, and there should be no delay in calling for the surgeon's aid. Unfortunately com- plete ablation of the pituitary gland in arn'mals always leads to death ; there is not sufficient evidence as to its effect in human beings, but it is unlikely that they would differ from animals. Achrondroplasia. 1227 Short of removal of the tumour the treatment can he merely pallia- tive, the pain being deadened as far as possible by such drugs as phenacetin, phenazone and morphia. ALFRED M. GOSSAGE. REFERENCE. Hoisley, Sir Victor, Brit. Med. Journ., 1906, I., p. 323. ACHRONDROPLASIA (CHRONDRODYSTROPHIA FCETALIS). OWING to a defective development of cartilage there is in this disease a deficiency in the length of the long bones of the limbs compared with the trunk. The humeri and femora are specially affected. The hands take on a characteristic shape, which has been called the " trident hand," and there is also a shortening of the base of the skull, which causes a marked depression at the root of the nose. The condition has been called foetal rickets, since it is already manifest at birth ; but, although several of the affected infants become rickety later on, there is no real connection with rickets. In the majority of cases the children are born dead or die shortly after birth. A certain proportion, however, survives, and except for the deformities the survivors are not inferior, mentally or physically, to normal children. The complaint cannot be influenced by treatment. ALFRED M. GOSSAGE. 1228 ANGIONEUROTIC CEDEMA. IN this condition there is a tendency to the development of cedematous patches on the skin and mucous membranes, the patches varying in size from that of a hean up to an area as large as the palm of the hand. The oedema appears in attacks lasting several days or weeks, and the intervals between the attacks vary from a few days to some months or even years. Each patch of oedema lasts only a few hours, but the attack is continued by the successive appearance of fresh patches in different parts of the bod} r . The oedema shows itself especially on exposed surfaces, such as the face or hands, but may also affect the covered parts of the trunk. Impli- cation of the mucous membranes may lead to difficulty in speaking or eating from the enormous swelling of the lips or tongue ; diffi- culty of swallowing from swelling of the pharynx ; urgent and even fatal dyspnoea, from involvement of the larynx. The mucous mem- branes of the abdominal viscera are not always spared, colic and vomiting resulting when the stomach is attacked, and intense abdominal pain and diarrhoea when the small intestine is implicated, so that in several cases abdominal section has been performed from the mistaken diagnosis of intussusception. The disorder is often hereditary, and has sometimes been traced back through many generations ; but as far as can be judged from the recorded families, it seems only to pass through individuals who themselves exhibit the liability, so that normal members of an affected family may be assured that they are not likely to transmit it to their descendants. The fluctuating and temporary character of the oedema, as well as the irregular and often protracted intervals between the attacks, render the proper estimation of the effect of treatment very difficult. Of first importance is attention to the general condition of the patient. The sufferers are frequently highly neurotic individuals, showing symptoms of hysteria, and to a still greater extent of neurasthenia. With improvement of the general health the ten- dency to oedema often disappears, hence freedom from worry, open- air life, hydrotherapy, general massage and electricity may all be of the greatest benefit. It seems possible that some of the cases are due to intestinal intoxication ; at any rate, several cures have been reported after the use of intestinal disinfectants, such as aspirin, menthol and camphor. Unlike the closely allied condition Angioneurotic (Edema. 1229 of urticaria, particular articles of diet do not seem to have any influence in causing the development of the oedema, but fish and strawberries have been reputed to have a causal relation in one or two patients. If any aliment be discovered to have a malign influence, it should, of course, be avoided. The number of drugs that have been recommended for use is enormous, chiefly on account of ex- perience in individual cases, but on wider trial most of them have been found useless. Sir \V. Osier says that the only drugs which he has found of benefit have been nitroglycerine (or the nitrites) and calcium. The former he prescribes in ascending doses until the effects are felt, viz., flushing of the face and throbbing of the vessels. The treatment should be continued for ten days, and then an interval of five days allowed, after which it should be re-commenced. Calcium may be prescribed as 15 to 20 gr. of the lactate three times a day. It has been reported to have benefited several cases ; but the writer obtained no result from it in two patients, and others have had a similar experience. Purin-free diet and a diet with a very limited amount of carbohydrates have both been recommended, and both seem to have been of value in some cases and quite useless in others. The severer conditions associated with oedema of the mucous membranes often require active treatment. Fortunately, however, the local oedema only lasts a few hours. Gastric or intestinal oedema may simulate intestinal obstruction, but will never require operation, and the pain may usually be relieved by hot stupes. If this is not successful, a hypodermic injection of morphia will become necessary. (Edema of the larynx may necessitate local scarification or tracheotomy to save life. The tendency for the development of this dangerous complication is much greater where the condition is hereditary, and must always cause grave anxiety in this class of patients. ALFRED M. GOSSAGE. EEFERENCES. Osier, Sir W., Osier and McCrae, "System of Medicine," 1909, VI., p. 648. Cassirer, "Die Yasomotorish-Trophischen Neurosen," Berlin, 1901. 1230 ERYTHROMELALGIA. THIS is a rare but excessively painful affection, characterised by hypersemia of one or more extremities, which is probably due to some disorder of the vasomotor mechanism, resulting in a dila- tation of the arteries of the affected area. During an attack the extremity becomes bright pink in colour when dependent, and is the seat of excruciating pain and tenderness ; but on raising it above the level of the trunk the pink colour almost entirely dis- appears, and the distressing symptoms are much relieved. The course of the affection is very chronic, lasting many months or years, and being but little influenced by treatment. At first only a small portion of the extremity is attacked, but gradually the redness invades a wider and wider area, until, for instance, the whole lower limb may be involved as high as the knee. The condi- tion may then remain stationary for a long period. Subsequently it may gradually recede until complete recovery takes place ; or some degree of the affection may remain permanently, or, at any rate, until the cases are lost sight of. In many typical examples of erythromelalgia no evident pathological changes have been found, but in several recent cases thickening of the arteries has been described, while similar symptoms are not so very uncommon in gross disease of the nervous system, whether of the spinal cord (such as syringomyelia), of the brain (as hemiplegia), or of the peripheral nerves. Generally the distribution of the hyperaemia has no rela- tion to the nerve-supply of the part, but in rare cases it has been limited to the distribution of a single nerve. In dealing with the complaint one has to remember its chronic course, and the tendency sometimes exhibited for the patients to get gradually well without any treatment. It is doubtful whether the duration of the complaint has been actually shortened by any method of treatment ; but since some sufferers seem to have been relieved by certain measures, these should be given a trial, even although they have proved ineffectual with others. Naturally in such an obstinate disorder the number of remedies which have been tried has been almost innumerable. The main consideration is to relieve pain, the severity of which is often terrible. The dependent position and exertion nearly always increase the hyperaeniia and pain, so the patient should be kept lying in the horizontal position Erythromelalgia. 1231 with the affected extremity, usually a foot, raised ahove the level of the trunk on pillows ; but owing to the lengthy duration of the complaint the patient frequently refuses to endure this for longer than a few months. Cold applications, such as icebags or bathing with cold water or salt and water, usually afford some relief to the suffering, while warmth, as would be expected, increases the hyperaemia. In exceptional cases, however, warm baths or even radiant heat have proved beneficial, and sometimes cold has aggravated the symptoms. In this connection it is of interest to note that erythromelalgia tends to attack those persons whose extremities are constantly exposed to wet, such as washerwomen and men who with defective boots have to tramp the streets in all weathers. As in Raynaud's disease, the employment of electricity has been advocated, both the constant current and faradisation. The most efficacious method seems to be the immersion of the affected part in fanidic baths for from fifteen to twenty minutes daily. Pain can sometimes be assuaged by the application of the anode of the con- stant current to the painful area, the kathode being on some indifferent part. It must be realised that the measures indicated not infrequently fail to give complete relief, and the administra- tion of anodyne drugs becomes imperative. Phenazone, phenacetin and aspirin should first be tried ; but if these fail to diminish the pain, opium or morphia must be resorted to. Where the pain and redness are confined to the distribution of a single nerve a portion of its trunk may be excised if other means are of no avail. ALFRED M. GOSSAGE. REFERENCES. Mitchell, 8. Weir, and Spiller, W. G., Amer. Journ. of Med. Sci., Phila., 1899, CXVIL, p. 1. Cassirer, " Die Vasomotorisch-Trophischen Neurosen," Berlin, 1901. Osier, Osier and McCrae, " System of Medicine," 1909, VI., p. 675. Barlow, Allbutt and Rolleston, "System of Medicine," 2nd edit., 1910, VII., p. 149. 1232 FACIAL HEMIATROPHY. FACIAL HEMIATROPHY is a rare disease, and its pathology, not- withstanding the fact that several autopsies have been recorded, is still uncertain. Hence its treatment remains symptomatic and empirical. As a rule, the atrophy is chiefly limited to the skin and subcutaneous tissues ; the muscles themselves are not paralysed and are sometimes only slightly atrophic. The appearance pro- duced often closely resembles scleroderma, with which condition, indeed, it may be associated. Electrical treatment with the interrupted current may be tried, but the muscles will be found to react well to it, while its effect on the atrophic cutis is problematical. Local massage systematically carried out is probably advantageous. Rubbing the affected parts with oils or liniments may be useful. Injections of tibrolysin in the neighbourhood of the atrophic area might possibly be attended with good results. The appearance of the patient's face may be improved by paraffin injections (Osier and Macrae). General nerve tonics may be administered empirically. Walker thinks he has seen improvement in cases of scleroderma from the exhibition of thyroid substance, and it might be given a trial in facial hemiatrophy. S. A. KINNIER WILSON. KEFERENCE. Aldren Turner, article in "Allbutt's System of Medicine," 2nd edit., 1910, VII., p. 167 (bibliography). 1233 HYPERTROPHIC PULMONARY OSTEO- ARTHROPATHY. THIS- is. ai. condition which occasionally arises in the course of chronic ehest diseases, especially of a septic nature, such as bronchiectasia or empyenia. It is characterised by an enlargement of the bories of the limbs due to deposit from the periosteum. The bones chiefly implicated are those of the forearms, hands, and fingers, and of the legs and feet, in the case of the longer ones mainly at their distal extremities. In addition there is always a good deal of thickening of the connective tissue, which is the cause of the associated clubbing of the fingers and toes. The joints, too, ;uv sometimes attacked, the synovial membrane being thickened, occasionally with effusion of fluid. There is usually some pain in the affected parts, which becomes more severe in paroxysms. The condition is probably due to septic absorption, and can only be ameliorated by measures which render the pulmonary discharges aseptic, or which bring the suppurative process to an end, as by free drainage of an empyema. Any pain that arises may be relieved by warm local applications, or sometimes by such drugs as salicylate of soda. ALFRED M. GOSSAGE. REFERENCES. Marie, P., Rev. de Med., Paris, 1890, X., p. 1. Alexander, J. F .,St. Bartholo- mew's Hospital Reports, Lond., 1906, Vol. XLIL, p. 41. S.T. VOL. II. 78 1234 INTERMITTENT CLAUDIC ATION ; INTERMITTENT LIMP. INTERMITTENT CLAUDICATION (Charcot), or intermittent limp (Erb 1 ), is regarded, in the great majority of recorded cases, as being due to obliterative arteritis, or arteriosclerosis, of the smaller vessels of the limb or limbs affected. The condition may be produced, however, by mechanical or other pressure on one of the main arterial trunks of the limb at a higher level, while Harris has seen a typical case follow popliteal thrombosis. It is not necessarily confined to the lower extremities, hence "dyskinesia angiosclerotica " has been proposed as a more comprehensive term. Recently, too, intermittent claudication of the spinal cord has been described by Dejerine 2 ; according to him the process is one of " meiopragia " of part of the cord, that is to say, insufficient irrigation by the blood stream. The symptoms are similar to those which characterise the peripheral condition, but peripheral vessel changes are conspicuous by their absence. Treatment, to be successful, must be directed to two objects, viz., the underlying pathological condition, and its varying expres- sion ; it must, in a word, be both causative and symptomatic. (1) The treatment of obliterative arteritis or local arterio- sclerosis is a large subject, and the following remarks are intended merely to indicate the best methods (see also Arteriosclerosis). (a) Many cases are syphilitic, but whether this is so or not energetic antisyphilitic treatment should be adopted without fail. The results are often remarkable. Mercury should be given by inunction (the oleate is useful) and the iodides by the mouth. Sodium iodide is preferable to the potassium salt, as more likely to reduce tension and less likely to cause atheroma. It may be given in small doses, not more than 10 gr. three times a day, for three weeks at a time, and then with a break of one week. The writer can testify to the value of iodipin (hypodermically or in capsule). Teissier 3 recommends iodalose (a combination with peptone). Sodium bicarbonate is an excellent drug for reducing hypertension ; the dose need not exceed 60 gr. in the twenty- four hours. For more rapid action it is advisable to resort to the nitrites : Liq. trinitrini [U.S.P. spiritus glycerylis nitratis] in minim or | -minim doses, three times a day, or sodium nitrite (2 gr.), Intermittent Claudication ; Intermittent Limp. 1235 or erythrol tetranitrate, in |-gr. tabloids. Other antispasmodics, such as belladonna or the bromides, may be helpful. Mistletoe has been much vaunted recently. Potain thinks that manganese carbonate (3 to 5 gr. a day, in pill, for a long time) tends to soften rigid vessels. The artificial inorganic serum of Trunecek has had a mixed reception, but there seems to be little doubt that in certain cases its hypotensive action is astonishing. Its composition is : Sodium sulphate, '44 parts ; sodium chloride, 4'92 ; sodium phosphate, '15 ; sodium carbonate, "20 ; potassium sulphate, *40 ; distilled water to make up 100. Trunecek gives 1 cc. hypodermically, then four days later 1J cc., then 2^ cc., and so on. Levi injects 1 cc. additional every second day. Teissier 3 recommends an analogous powder in cachet every morning for thirteen consecutive days. (/>) Suitable dietetic treatment is of preponderating importance in the cases under consideration. Put very briefly, the introduction of noxious substances must be reduced to a minimum, and their regular elimination must be encouraged. Alcohol is harmful. Tobacco should be forbidden, unless denicotinised (sec generally under Arteriosclerosis). (c) Gaseous or effervescent baths are of proven value. On the amount of carbonic acid in the water, the temperature and duration of the bath, and the degree of activity of its constituents, depends its hypertensive or hypotensive effect. The merit of the method is the achievement of peripheral depression without acceleration of cardiac action (see generally under Hydrology). (d) The high frequency current may appear to have fallen from its high estate into unmerited disrepute, for many convincing clinical records have been published of its efficiency in reducing hypertension. Only such cases should be submitted to the treat- ment as are likely to benefit by it ; aortic and cardiac and coronary cases are unsuitable. The large solenoid of d'Arsonval, inside which the patient is placed, is the best apparatus, but few installations are supplied with it. A seance should not last longer than five or six minutes as a rule. (c) Much will depend, in cases of intermittent claudication, on the patient leading a quiet life, with regular but gentle brain and muscle exercise, moderation in all things, that is to say, on the intelligent maintenance of a hygienic regime that does not degenerate into valetudinarianism. (2) The more definitely symptomatic treatment of the disease may briefly be noticed. Hot foot baths or body baths, followed by massage, often relieve temporarily. Galvanism to the lower 782 1236 Leontiasis Ossea. extremities is very useful. Galvanic baths are of considerable value, especially where definite vasomotor symptoms bulk largely in the clinical picture. Hot air baths, too, may reduce circulatory embarrassment. By these means attacks of angina cruris can often be moderated. The physiological value of rest in this connection cannot be over-estimated. Whether surgical procedures, such as arterio-venous anastomosis or nerve-stretching, are of any value it is at present impossible to say. S. A. KINNIER WILSON. REFERENCES. 1 Erb, W., " Deutsche Ztschr. fur. Nerveiiheilk." Leipz., 1905, XXIX., p. 465, ibid., 1906, XXX., p. 201. - Dejerine, J. , " Eevue Neurologique," Paris, 1906, XIV., p. 341. 8 Teissier, J., " Artrio-sclerose et atheromasie," Paris (Masson), 1908. LEONTIASIS OSSEA. VIECHOW first called attention to this condition, which is caused by a hyperostosis of the bones of the face and skull. It is some- times associated with Paget's disease (osteitis deformans), but more commonly the bony increase is confined to the head. It usually starts in late childhood and progresses slowly : during its course the various grooves and hollows of the skull are filled up with bone, so that the eyes are forced from their sockets, nerves are compressed in their grooves and foramina, and ultimately paralysed, and the vessels are constricted by surrounding rings of bone. Eventually the patient becomes blind, deaf, mentally deficient, and generally paralysed. Convulsions sometimes occur. No treatment seems to have any power to arrest the progress of the disease or to avert the unhappy conclusion. In the early stages anti-syphilitic remedies should be tried on the chance of the symptoms being of syphilitic origin, and attempts should later be made to alleviate the pain (caused by pressure on the nerves) by phenazone, phenacetin, or morphia. ALFRED M. GOSSAGE. 1237 OSTEITIS DEFORMANS (FACET'S DISEASE). THIS is a disease of obscure causation, in which the bones are enlarged and softened so that the limbs become curved, the spine bent forward, and the skull thickened. It starts in middle life, and is usually associated with arterio-sclerosis, but in itself does not seem to influence the patient's general health, the most marked characteristics being shortening of the stature and deformity of the limbs. The course of the complaint is slow r ly progressive, and cannot be altered by any treatment. There is usually some pain in the limbs, which can be best relieved by counter-irritation of the skin and the internal administration of such drugs as quinine or phena/one. Some French writers regard the disease as a late effect of congenital syphilis ; but the evidence in favour of this view is not strong, and the condition is not in the least benefited by anti-syphilitic drugs. ALFRED M. GOSSAGE. REFERENCE. Paget, Sir J., Med. Chirurg. Trans., Lond., 1882, LXV., p. 225. OSTEOGENESIS IMPERFECTA. A LARGE number of the infants afflicted with this disorder are born dead, with their limbs considerably deformed by intra-uterine fractures. The condition is a congenital one, in which the bones are brittle and easily broken. Of the patients born alive most die in infancy, but some survive up to adult life. The liability of the bones to fracture gradually diminishes with advancing years, but does not seem to be influenced by any method of ifreatment. In the management of these cases it is important to protect them as far as possible from injuries. Numerous fractures are certain to have occurred before the child is seen, and even with the greatest care others will take place. These must all be carefully set to avoid severe deformities. ALFRED M. GOSSAGE. REFERENCE. Nathan, P. W., Amer. Joura. of Med. Sciences, Phila., 1905, CXXIX., p. 1. I2 3 8 RAYNAUD'S DISEASE, IN 1862 Eaynaud called attention to a condition which was characterised by attacks of (1) anaemia of the extremities : fingers, toes, ears, etc., evidently caused by spasm of the arteries supplying the parts ; (2) cyanosis and swelling, which usually followed the attacks of local anaemia, but might occur independently of them ; (3) gangrene of portions of the extremities. Both local syncope and local asphyxia, as Eaynaud called them, as a rule, precede the gangrene, and the latter only supervenes when one or both of these have been severe and long continued. While the anaemia seems clearly due to arterial spasm, the causation of the local cyanosis is more obscure ; but there is probably a regurgitation of blood from the veins, while the arteries still remain constricted and the circulation in the affected region is at a standstill. Both anaemia and cyanosis are associated with a decrease of local temperature, and may be accompanied by some alterations of sensation, such as slight anaesthesia, tingling and burning feelings, and very frequently severe pain. The degree of pain is independent of the amount of vascular change, and hence has been regarded by many authors as due to some special involvement of the nervous system. The paroxysms last from a few hours to several days, and in the intervals the patient is well except for the results of the last attack (e.g., loss of tissue from gangrene). In some cases the attacks are associated with epileptic seizures, probably caused by spasm of the cerebral arteries. In others, especially those with a history of malaria, haemoglobinuria develops, following haernoglobinaemia. The common c^yanotic swelling of the hands, which occurs in many people during cold weather and is associated with chilblains is not a paroxysmal affection and has no connection with llaynaud's disease ; neither is the "dead finger,'' induced by cold and disappearing with friction and warmth, necessarily a sign of this complaint, although excessive cold may produce in the form of frostbite all its phenomena. It is true that the paroxysms of local syncope and asphyxia are more likely to develop in cold weather, but they may occur in any season, and indeed may be induced by the application of heat, such as washing the hands in hot water. In the treatment of Eaynaud's disease we are confronted with several problems. We wish to relieve and cut short the attack from Raynaud's Disease. 1239 which the patient is at the moment suffering, and next we desire to prevent, if possible, further attacks. The methods of treatment may be divided into the general and the local. Sufferers are often of the neurotic temperament, victims of hysteria and neurasthenia, added to which there seems a greater liability to the paroxysms when the general health is poor. Hence attempts should always be made to improve the general condition, both physical and mental, by such measures as open-air exercise, hydrotherapy, electricity and massage. In many of the neurotic class mental worry is a direct excitant of an attack, so that they should be protected as far as possible from anything that is likely to cause emotional disturbance. The greater frequency of the paroxysms in winter and on exposure to cold, particularly damp cold, suggest that the winter should be spent in a dry warm climate, such as Egypt or Algiers. The garments should be warm and of wool, and care should be taken on cool days to clothe the extremities with loose warm coverings, such as woollen socks and gloves. It is advisable also to cover the skin with some fatty preparation. Since the condition is due to a paroxysmal narrowing of certain blood vessels, one would expect that the vasodilator drugs, like the nitrites, nitroglycerine, etc., would cut short an attack. Occasionally their exhibition seems to have been successful, but in the majority of cases where they have been tried they have had no effect on the local vascular contraction. Although there can be no doubt that some central defect is the cause of the peripheral manifestations of the disease, yet empirically we find that much more can be done for the patient by purely local treatment than by general measures. Means which bring about a local dilatation of the arteries not only tend to relieve an actual attack, but if persisted in during the intervals seein to have a considerable influence in preventing recurrences. Of such means massage comes first. Massage of the extremities, including friction of the fingers and toes from below upwards, induces an active hypeni'inia with rapid blood flow. Such massage should be per- formed daily for from ten to twenty minutes, care bei ng taken that it is thorough, and persisted in for many months after the last paroxysm. The employment of electricity has always been advo- cated, and Raynaud himself advised the passage of a galvanic current down the back over the spinal column, and also that the affected extremities should be treated with the constant current. Further experience has led to the abandonment of the application of the current to the spine and to its limitation to the affected parts. The best method is that advocated by Barlow in the form 1240 Raynaud's Disease. of the electric bath. Here one electrode is placed on the back and the other in a bath of salt water, in which the affected extremities are immersed for about fifteen minutes daily ; meanwhile a slowly interrupted constant current is passed, as strong as the patient can bear, and at the same time he is encouraged to move the fingers or toes. After the bath the limbs should be massaged. This treat- ment will often relieve a slight attack, and, if continued over a long period, may prevent recurrence. Probably the most efficacious method of putting an end to an actual paroxysm is that suggested by Gushing. A Martin's rubber bandage is applied to the limb as if to prepare it for a surgical operation, and then a tourniquet kept on for several minutes if the patient can bear the pain. Following the release of the tourniquet there is a vasomotor paralysis and the diseased part is flushed with arterial blood. There seems no reason why in case of necessity this treatment should not be carried out when the patient is under an anaesthetic. In many cases pain is excruciating and prevents the proper application of the above methods of relief. The administration of morphia or opium may then become an absolute necessity, but it must not be forgotten that in several examples of this disease the morphia habit has been developed. It is advisable, therefore, to try at first the effect of phenazone or phenacetin. Eadiant heat has sometimes helped in the relief of pain, and also been efficacious in hastening the termination of an attack; it may thus be employed when the patient cannot stand more painful methods of treatment. Warm baths and hot opium stupes should also be tried. During all but the mildest paroxysms the sufferer should be kept in bed at an equable temperature while more energetic attempts are being made to bring the vascular spasm to an end. When the supervention of gangrene is certain it is still advisable to pursue a waiting policy and not to remove the parts that are apparently dying. The gangrene is dry and a distinct line of demarcation appears before long ; besides, it is always much less in extent than at first appeared probable. The separation of the dead tissue is tedious, and should be hastened by antiseptic fomen- tations. Where bone is involved the knife may have to be used to trim the stump, and in rare cases amputation may become necessary. The wounds heal, as a rule, without complication, and so far no case of septic infection has been reported. There is little special to be said concerning the treatment of the more uncommon manifestations of the disease, such as epileptic seizures and hasmoglobinuria. In the reported cases the epileptiq Raynaud's Disease. 1241 attacks have never been fatal, and it is doubtful whether they could be diminished by any means except an improvement in the general health. Of course epilepsy and Raynaud's disease may be found in the same patient without there being any causal relationship, and the epilepsy will then require to be treated in the ordinary way. Haemoglobinuria seems always to follow exposure to cold, and it rapidly disappears if the patient is kept at an equable temperature. It is best treated, therefore, by rest in bed. Hsemoglobinuria is much commoner in those cases of Raynaud's disease in which there is a previous history of malaria. Although quinine does not influence the condition of the urine, it has been said to have prevented attacks of local syncope and cyanosis in malarial patients. ALFRED M. GOSSAGE. KEFERENCES. I '.itrlow, SirT., Allbutt and Bolleston " System of Medicine," 2nd edit., 1910, VII., p. 120. Monro, T. K., " Eaynaud's Disease," Glasgow, 1899. Cassirer, "Die Vasomotorischen-Trophischen Neurosen," Berlin, 1901. Osier, Sir W., Osier and McCrae, "System of Medicine," 1909, VI., p. 625. 1242 VASOMOTOR NEUROSES. THE subject of this article is not the consideration of the familiar conditions associated with vasomotor spasm, such as Raynaud's disease, erythrornelalgia, etc., reference to which will be found under their individual headings, but rather of a very definite group of cases allied to epilepsy on the one hand and to neurasthenia on the other. They have been described by the French as affolcment bulbaire (literally, " bulbar infatuation "), and are known semi-popularly as " nerve storms," more particu- larly in America. Sir William Gowers has drawn special attention to their frequency and importance under the term " vaso-vagal attacks." Briefly, whether they occur idiopathically or as part and parcel of a more general functional disturbance of nerve centres, they consist of attacks of breathlessness, suffoca- tion, palpitation, cardiac arrhythmia ("thudding," "racing," "fluttering"), hot flushes, cold waves, trembling and shivering, perspiration, a sense of fear, of impending death sometimes, with epigastric sensations often superadded. Some of these symptoms occur in so-called " cardiac neurasthenia." In the writer's expe- rience the condition (in a more or less incomplete form) is far from uncommon, and fully deserves to be carefully separated from the neurasthenic tumulus. The response of many cases to appropriate treatment is sometimes remarkable. The adjacent vasomotor and vagal centres in the medulla are the seat of the disturbance, whatever be its nature. One of the most effective remedies is nitro-glycerine in one or other form. A favourite prescription is liquor trinitrini [U.S.P. spiritus glycerylis nitratis], (^, or 1 min.), liquor strychninae (4 min.) [U.S.P. strychnin, hydrochlorid., gr. ^g], made up with any simple agents, three times a day. It should be continued for months if necessary, and if it does good. Its immediate effect on the attack is less potent than that of amyl nitrite, but its regular administration is sometimes invaluable. Sodium nitrite is also of service. As a rule, the bromides do not realise expectations in these cases, although a combination of bromide and nux vomica sometimes succeeds. Bonnier recommends vinum ipecacuanhas in small doses. The prolonged administration of a good general nerve tonic, coupled with a milk regime, will be found a useful adjunct to Vasomotor Neuroses. 1243 specific treatment. For the actual attack inhalations of amyl nitrite may be tried. Gowers advises the application of chloroform externally, sprinkled on lint, with oil silk over it to prevent evaporation, to the pre-cordial, sternal or epigastric region. Thus the cardiac distress, respiratory difficulty or gastric discomfort, respectively, may be relieved. Painstaking attention to the patient's general health, bodily functions and environment, will be rewarded by the attainment of much-needed rest for the nervous system, the basis on which successful treatment by drugs must depend. A quiet, tranquil life is essential. S. A. KINNIER WILSON. REFERENCES. Bonnier, P., "Le Vertige," 2nd edit., Paris (Masson et Cie.), 1904. Gowers, Sir W. R. " The Borderland of Epilepsy," London (Churchill), 1907. Levi, L., "La Presse Meiicale," Paris, 1905, XIII., p. 433. 1244 FAMILIAL DISEASES. AMAUROTIC FAMILY IDIOCY. THIS condition, also known as the Waren Tay-Sachs' disease, is due to a progressive degeneration of the cells of every portion of the nervous system ; it is limited to the Jewish race. It commences within the first year of life, and usually proves fatal within the second or third year. It is evidently due to an inherited defect in the constitution of the ganglion cells, and no treatment that has yet been discovered has had any effect in arresting or influencing its course. It has been suggested, owing to its familial nature, that the degeneration might result from some substance ingested in the mother's milk, but no favourable effect has been obtained by stopping breast feeding. Spielmeyer, Higier and others have described as a juvenile form of the same disease a condition with many similar symptoms, but it is probably quite unrelated to it ; it sets in at a later age, has a more chronic course, and is not limited to Jews. As in some cases it seems to develop on a congenital syphilitic basis, vigorous anti-syphilitic treatment should be tried. This has no influence on the infantile, or Waren Tay-Sachs, type. GORDON HOLMES. EEFERENCE. 1 Higier, H., Deutsche Ztschr. f. Nervenheilk., Leipz., 1910, XXXV1IL, p. 388. 1245 AMYOTONIA CONGENITA. THIS form of muscular disease of childhood, known also as Oppenheim's disease from the German neurologist who first described it, is by its morbid anatomy, at least, closely related to, or possibly identical with, the primary muscular dystrophies. In many cases the disease is probably congenital, in others it is acquired in early life. It is said, however, to be distinguished from the simple myopathies by a tendency to improve, and certain children affected by it have apparently recovered completely. The line of treatment should be that described for the muscular dystrophies ; the greatest benefit can be expected from regular and persistent massage of the muscles, and from encouraging the child to use the affected muscles as much as possible. A child who is unable to walk should be allowed to crawl about the floor, and if even this is not possible it should be trained to use the limbs in simple games. General tonics should not be omitted if there is any indication for their use, and strychnine has been recommended in all cases. GORDON HOLMES. REFERENCES. Oppenheim, II., " Monatschr. f. Psychiatr. u. Neurolog.," fieri-, 1900, VIII., p. 232. Collier, J., and Wilson, S. A. K, " Brain," Lond., 1908, XXXI., p. 1. 1246 CHRONIC DISORDERS WITH CEREBELLAR SYMPTOMS. THERE are several distinct pathological conditions that produce cerebellar symptoms, such as the various forms of primary degenera- tion of the cerebellum, cerebellar disease associated with cerebral lesions or disease of other portions of the nervous system, local cerebellar lesions, and spinal degenerations involving the spino- cerebellar tracts, of which Friedreich's disease is the best recognised type. The grouping and relationship to one another of these different pathological processes cannot be considered here; but as the majority are primary degenerations due to intrinsic or inherited constitutional defects which therapeutics are unable to arrest, the treatment of the patient must become largely the treatment of his symptoms. The chief symptoms of cerebellar disease are inco-ordination of volitional movement, a disturbance of equilibration in standing and walking, static ataxia, tremor and irregular movements of unsup- ported parts of the body, vertigo, a change in articulation and affection of the ocular movements, generally in the form of nystagmus. It is usually the inco-ordination of movement and the affection of gait that most urgently require relief; but, unhappily, though treatment may diminish these symptoms, it can rarely remove them. As gait frequently improves with improvement of general health and strength, attention should be directed to this. The inco-ordination is frequently associated with feebleness of the muscles, and in these cases massage of the limbs may improve their functions. The effect of strychnine, iron, arsenic and phosphorus should be tried. An attempt should be made to re-educate the movements that are most ataxic ; but, unhappily, Fraenkel's exercises are less efficient in cases where the inco-ordination is due to lesions of the cerebellar apparatus than in those in which it results from loss of the afferent impulses to consciousness that control volitional movement, as is the case in tabes dorsalis. GORDON HOLMES. 1247 THE FAMILY FORM OF MUSCULAR ATROPHY IN CHILDREN. THIS form of progressive muscular atrophy in children, known also as the Werdnig-Hoffmann type, which sets in in early childhood, is closely allied to progressive muscular atrophy or amyotrophic lateral sclerosis of the adult. It appears always to be steadily progressive, though the subjects may live till the fifth or sixth year. No form of treatment has been found of any service in arresting its course, but massage and passive movements may prevent the formation of contractures and strengthen the muscles that remain capable of useful function. GORDON HOLMES. FAMILY PERIODIC PARALYSIS. NOTHING is known of the pathology of this curious condition to guide or suggest rational treatment. As severe exertion, excitement and emotional disturbances, as well as excessive indulgence in rich foods, may induce an attack, the patient should be warned of the danger, and attempt to regulate his life so as to avoid them as far as possible. As it has been assumed that the attacks are due to the accumulation of some poison or toxin in the body, the administration of diuretics has been advised, and their use has apparently diminished the frequency of the attacks (Singer). Large doses of bromide, given on the first signs of attacks, are said to check them or diminish their severity. It has been found that the application of strong faradism tends to shorten the attacks when applied during their course (Otto and Darcourt). GORDON HOLMES. 1248 FRIEDREICH'S DISEASE. THE symptoms of Friedreich's disease, or hereditary ataxia, depend on a combined system degeneration of the spinal cord, due to inherited defects in certain nerve tracts and cells, which is steadily progressive and beyond our power to arrest. The course of the disease is, as a rule, slower the later it appears in life. But though we are unable to arrest its progress, we can often do much to relieve its symptoms, when these are not too far advanced. It is important to improve the general health of the patient, and maintain it at as high a level as possible. An out-door life should be recommended, with simple nourishing food. Strychnine, iron, arsenic and other tonic drugs may prove beneficial. As the disturb- ance of gait is usually the most serious symptom, attention must be directed especially to the lower limbs. Massage often increases the power of the muscles, and may check any tendency to the formation of contractures. If these develop to a serious degree, tenotomy may be necessary. The most efficient means for the treatment of ataxia are exercises for the re-education of movement, such as have been devised by Fraenkel for the treatment of tabes dorsalis ; but their effect is rarely so favourable as in this disease. It must be remembered that the power of walking may deteriorate rapidly if patients with this disease are confined to bed or pre- vented from getting about from any cause, and this should con- sequently be avoided where possible. The disease in itself rarely threatens life, though sudden death from cardiac failure, due generally to myocarditis, is not uncommon; and the patients enfeebled by inactivity may readily fall victims to intercurrent illnesses. GORDON HOLMES. 1249 HEREDITARY SPASTIC PARAPLEGIA. HEREDITARY spastic paraplegia, or . primary lateral sclerosis, as described by Striimpell and others, is a rare affection due to a primary degeneration of the pyramidal tracts. Though it tends to progress, some cases become arrested, and usually only the lower limbs are severely involved. The rigidity of the limbs is generally relatively greater and more troublesome than the paresis. Over-exertion and fatigue must be avoided, as they increase the rigidity and make walking more difficult and awkward ; many cases improve with absolute rest for a time. Massage is the most valuable therapeutic means we possess ; its use may be advantageously preceded by hot baths or Turkish baths, which temporarily diminish the spasms. Gowers recommends gentle upward rubbing rather than kneading of the muscles. On the other hand, all forms of electricity as well as any other form of peripheral irritation, are worse than useless, as they reflexly increase the rigidity. Passive movements must be employed if there is any danger of contractures. With the exercise of reasonable care tenotomy is rarely necessary in adult cases. Drugs are of little service in the treatment of this condition ; strychnine should be avoided or given only in small doses, as it may increase the rigidity and the tendency to spasms. When the legs are very rigid some relief may be obtained from large doses of the bromides, cannabis indica or belladonna, but it is advisable to administer these for long periods. In the advanced stages of the disease severe reflex spasms are often troublesome, especially at night, when they may disturb sleep ; the same drugs often relieve this symptom, but veronal in moderate doses is generally more effective. GORDON HOLMES. HUNTINGDON'S CHOREA. HUNTINGDON'S CHOREA, which is characterised by its hereditary tendency and by irregular purposeless movements resembling those of Sydenham's chorea, associated with progressive mental deteriora- tion, is due to a diffuse degenerative disease of the cerebral cortex. Its treatment is unsatisfactory, as no drugs or other measures arrest its course. Arsenic has been most frequently recommended by those who have had most experience in its treatment, while occasionally the bromides, cannabis indica and other sedatives have given relief. GORDON HOLMES. S.T. VOL. ii. 79 1250 THE MUSCULAR DYSTROPHIES. THE primary muscular dystrophies are progressive diseases which almost invariably lead to the complete crippling of the subjects affected by them, though a few instances of recovery have been reported (Erb, Marina). The different varieties, as. a rule, progress at different rates; usually the forms, such as the pseudo-hypertrophic, which set in at an early age, progress the most rapidly ; while other cases that appear at or after puberty may leave the patient capable of locomotion or even of performing his occupation till after middle life. In such intrinsic and hereditary diseases little can be expected from therapeutics, but treatment can frequently ameliorate the condition or retard its progress. Our aim should be to arrest the progress of the primary degeneration of the muscle fibres, and to increase the functional activity of the fibres that remain intact or are but little affected. As we are not acquainted with any measures that can arrest the development of the morbid process, our thera- peutic efforts must be directed to the latter aim. It is important to maintain the general health and the nutrition of the patient at as high a level as possible ; good food and out- door life should be adopted, and for the same purpose cod-liver oil, iron, arsenic and other drugs may be employed. Strychnine, especially by hypodermic injection, is favoured by many, and often seems to have a bene- ficial result. On the other hand, any tendency to adiposity should be checked by regulation of the food-stuffs and by appropriate exercises. Long-continued electrical treatment by faradism or galvanism seems to improve certain cases. Massage of the affected muscles is undoubtedly more efficient, but it is often necessary to persist in it for a long period before any effect can be observed. While over- exertion has often a serious effect on the progress of the disease, a certain amount of methodical exercise is essential, as voluntary exercise is unquestionably the most efficient stimulus to the muscles. The patient should be encouraged to walk as far as he can without fatigue, while the muscles of the trunk and upper limbs should be exercised by gymnastic exercises carefully regulated to bring into action the weakest muscles and those most essential in the performance of the ordinary functions of the limbs. The The Muscular Dystrophies. 1251 defects in movement should be carefully analysed and the exercises regulated to improve and strengthen those that are most seriously affected. It is practically the rule in all cases, but especially in those of the pseudo-hypertrophic form, that the power of walking deteriorates rapidly when a patient is confined to bed for a time by an inter-current illness or in the course of treatment, or if he ceases to walk regularly, and it is frequently then impossible to regain the power that was lost within a short time. It is consequently extremely important to keep the patient on his feet as constantly and as regularly as possible. The Development of Contractures, owing to the excess of fibrous tissue in the muscles and its shrinkage, is one of the most serious features of the disease ; these can best be guarded against by systematic active and passive movements of the limbs, and by massage of these muscles that show any tendency to shorten. When contractures have developed, tenotomy may become necessary, but the operation should be followed as early as possible by massage of the muscles, and regulated active and passive movements. Tendon transplantation has been tried in a few cases with reported good effects, but the time necessary to attain a useful result, and the fact that the transplanted muscles, too, are usually affected, makes it improbable that it can be generally applicable in such a pro- gressive disease. Further, as degenerative changes may supervene in a muscle on section of its tendon, the operation may not only fail in its aim, but may lead to the serious weakening of muscles that hitherto had been efficient. Favourable results on the power of movement and utility of the arms have been recorded from surgical fixation of the scapulae (Eiselberg, Raymond). Instruments to fix and support the shoulder-girdle have been also recommended, and may be of considerable use in cases in which the muscles of the shoulder-girdle only of the upper limbs are seriously involved. The injection of muscle extracts has been repeatedly tried without definite benefit. Thyroid extract seemed to have a beneficial effect in a case treated by Rossolimo, but others have failed to attain any result. No benefit has been obtained from the use of other organic extracts. In the later stages of the disease, when only the prolongation of life can be hoped for, it should be remembered that the greatest danger lies in pulmonary complications. Even a slight attack of bronchitis may prove fatal owing to the feebleness of the respira- tory muscles. GORDON HOLMES. 792 1252 MYOTONIA ATROPHICA. THIS rare condition, which is characterised clinically by the association of muscular atrophy with a slowness in the relaxation of muscles after voluntary contraction, such as characterises myotonia congenita or Thomsen's disease, is also hereditary, or, at least, may occur in several members of the one generation. Treatment is helpless to arrest its course, and can unfortunately do little to relieve its symptoms. Massage to the wasted muscles should be tried, and when there is much foot-drop from wasting of the anterior tibial groups of muscles, a mechanical support may be employed to obviate the difficulty in walking. GORDON HOLMES. EEFERENCE. Batten, F. E., and Gibb, H. P., " Brain," Lond., 1909, XXXII., p. 187. MYOTONIA CONGENITA. THOMSEN'S DISEASE is characterised by an abnormal delay in the relaxation of muscles contracted voluntarily, which diminishes on rapidly repeated contraction ; it is due to an abnormal state of the muscle fibres only. This peculiarity makes any movements in which muscles that have been resting partake slow, difficult and awkward when first started. No treatment has had a favourable influence on the disease. Thomsen, who was himself a subject of it, found he was better the more active his life was, and some patients have improved after systematic gymnastic exercises. GORDON HOLMES. 1253 PERONEAL MUSCULAR ATROPHY. THE Charcot-Marie-Tooth form of progressive muscular atrophy is due to a degeneration of the ventral horn cells of the spinal cord and of the peripheral nerves, associated with degeneration of the dorsal columns, and often of other tracts of the spinal cord, though at present we have no definite evidence of the primary site of the disease. It is often an hereditary disease, and no form of treatment has yet been found to have any influence on its course, so the only aim of therapeutics can be to diminish the symptoms by increasing the power and functions of the affected muscles. For this purpose massage is the most efficient means we possess, but it must be persisted in for long periods. The power of locomotion may be improved by mechanical supports for the feet when foot-drop , which is an almost constant symptom, is troublesome. When contractures develop, tenotomy may become necessary. GORDON HOLMES. 1254 DISEASES CHARACTERISED BY DISORDERS OF MUSCULAR FUNCTION. MYASTHENIA GRAVIS. THE obscurity of the pathogenesis of this disease has, up to the present, rendered impossible the adoption of any very satisfactory line of treatment. The relative frequency of morbid changes in the ductless glands, especially the thymus and adrenals, tends somewhat to confirm the view that, possibly, one factor in the production of myasthenia gravis may be some defect in the balance of the internal secretions of the body. It is, therefore, justifiable tentatively to administer extract of the thymus, thyroid or pituitary glands or of the ovary. Success has been claimed occasionally for one or other of these, but, in the great majority of cases, no benefit results. For the rest, the general health of the individual must be main- tained at as high a pitch as is possible, and for this purpose cod liver oil, iron, arsenic and nux vomica may be of service. Any risk of fatigue must be rigorously guarded against. Massage is beneficial if not overdone, and the same applies to galvanism. The diet should be easily assimilable, semi-solid, and of a high nutritive value. In more advanced cases the bulk of the nourish- ment should be administered in the morning when the muscular efficiency is at its maximum, and the food itself must be of such a consistency as to obviate the necessity for mastication. Where the power of swallowing is very limited, rectal feeding is probably to be preferred to the use of a stomach-tube, in view of the emotional disturbance and exhaustion produced by the latter (Buzzard). Respiratory failure may be combated by artificial respiration and the inhalation of oxygen, but is always of serious import. JAMES TORRENS. 1255 PARAMYOCLONUS MULTIPLEX. A CONSIDERATION of the treatment of this condition must be prefaced by a few words on its nature and symptomatology. When Friedreich described a condition to which he gave the name " paramyoclonus multiplex " in 1881, it was supposed that a new and complete morbid entity had been discovered. With increasing knowledge, however, it has become abundantly evident that we cannot regard paramyoclonus as other than a symptom occurring under various conditions, and it is preferable to em- ploy the term "myoclonus" symptomatically, as comprising "the totality of more or less permanent morbid conditions characterised by rapid, forced, abrupt, inco-ordinate muscular contractions, rhythmical or arrhythmical, always affecting the same muscles and resulting from the alternating contraction and relaxation of certain muscular groups" (Vanlair). Even with this definition our knowledge of the various forms of myoclonus is sadly in need of revision and amplification. Myoclonus, paramyoclonus multiplex, Bergeron's electric chorea, Morven's fibrillary chorea, Unverricht's familial myoclonus, myokymia, and Dubini's disease, are conditions whose varying names serve but to confuse. Further, myoclonus is common in epilepsy, and movements analogous to myoclonus are of frequent occurrence in hysteria and in the maladie des tics. The pathology of myoclonus is unknown, and its treatment remains symptomatic and empirical. If we take paramyoclonus multiplex to be a condition characterised by violent clonic spasmodic contractions of muscles usually sym r metrically situated, without other disturbance of motor or sensory function, and if we premise that we are dealing solely with a symptom, search for the cause of which must be undertaken in each case, we may proceed to discuss its treatment. If the condition is patently hysterical, treatment along the lines suggested for hysteria must be adopted. It is exceedingly important to enquire for a history of epilepsy, as myoclonic twitchings, "regional convulsions" (Muskens), are of frequent occurrence, especially in the mornings, in patients who may not as yet have suffered from actual fits. Suitable treatment as for epilepsy is indicated. If there is reason to believe that the myoclonus is a phenomenon of tic, regulated exercises to the offending muscular 1256 Paramyoclonus Multiplex. groups is likely to prove satisfactory. Should the physician fail to discover any etiological factor he must proceed empirically. Electric treatment has proved the most satisfactory in many instances. Strong galvanic currents should be applied to the neck and back (central galvanisation) and the anode may be placed on any sensitive points, if these exist. Prolonged static baths have proved efficacious (Delherm). Spinal douches have also served to reduce the symptoms. Every conceivable nerve sedative or hypnotic has been tried by way of internal medication. Zinc valerianate and cannabis indica, in pill form, ought to be given a trial. The bromides do not appear to be of much value. Vanlair suggests repeated local injections of cocaine in small doses. For that matter, the writer has seen a case apparently cured by repeated injections of aqua destillata. Starr reports a case cured by the combination of galvanism to the spine, chloral and arsenic. Speaking generally, local treatment seems to be more satisfactory than internal medica- tion, but it cannot be said that the results obtained have been brilliant. S. A. KINNIER WILSON. REFERENCES. Blocq, P., and Grenet, H., article " Myoclonies," in Charcot- Bouchard " Traite de M6decine," 2nd edit., Paris (Masson), 1905, X.,p. 416. Dana, C. L., " Journ. of Nerv. and Ment. Dis.," New York, 1903, XXX., p. 449. Meige,H., and Feindel, E., " Les Tics et leur Traitement," translated by S. A. K. Wilson, London (Appleton), 1907. Vanlair, " Revue de Medecine," 1887. 1257 DISEASES OF OBSCURE ORIGIN CHARAC TERISED CHIEFLY BY DISORDERS OF MOTION. CHOREA. THE term " chorea " has been used for more conditions than one. The present article does not refer to Huntingdon's chorea, senile chorea, or post-hemiplegic chorea, but to ordinary St. Vitus' dance as it occurs mainly in children and adolescents, particularly in those who have a personal and family tendency to rheumatic fever and its effects. Chorea in pregnant women is discussed elsewhere in Vol. IV. When St. Vitus' dance is met with in a boy or girl the first step is to determine whether the chorea is the chief or only rheumatic manifestation present or whether the patient also exhibits other evidence of acute rheumatism, especially bruits indicative of endocarditis, a pericarditic rub, pleurisy with or without effusion, acute tonsillitis, joint pains and swellings, or skin lesions such as erythema multiforme. If there is endocarditis the treatment of the case will be carried out precisely on the same lines as if the acute rheumatism and endocarditis had occurred without chorea, with the addition, perhaps, of putting screens round the patient's bed and giving more aspirin than might otherwise be ordered. The duration of absolute rest in bed in such a case depends much more upon the endocarditis than upon the chorea. It is an important point about chorea that if it is uncomplicated it is not associated with pyrexia, however violent the movements may be. So long as there is no pyrexia and no evidence of endocarditis or other complications of acute rheumatism, the treat- ment may be regarded as that of the chorea itself. Cases may be divided up according to the severity of the movements into those that are mild, those that are moderate and those that are severe. It would be unwise, however, to regard even a mild case as unimportant, because without due treatment and care the move- ments may very readily become more active and the disease proportionately more severe. Medicinal Measures. The best drug to employ in all cases is certainly aceto-salicylic acid (aspirin), and it should be given in full doses. Whether the movements are mild, moderate or severe, one should give relatively enormous doses at first ; if the patient is about 1 258 Chorea. eight years old, 10 gr. should be administered every two hours, except during sleep, for the first three days; then 10 gr. every four hours till the end of the week, after which 10 gr. may be given four times a day. The administration of the drug needs to be continued for a con- siderable number of weeks after the movements themselves have ceased, for it would seem that aspirin merely minimises the move- ments or causes them to cease without actually curing the malady so completely that it does not at once recur when the drug is stopped. It is like sodium salicylate in relation to acute rheumatic joint pains in this respect. The aspirin has to be continued for almost the same length of time as the movements ordinarily continue when no drugs are employed at all, namely, upon the average about three months. Under its influence, however, the movements may cease entirely in a week or two, and they seldom continue for more than eight weeks, which is something like three or four weeks less than is their average duration when other remedies are employed. Dr. Cecil Wall was amongst the first to point this out, and the writer can endorse his views. It would seem that aspirin behaves as regards choreic movements more or less as potassium bromide does as regards epileptic fits. It gets them under control but it does not cure their cause. The remedy is best given as a powder in cachets ; children find it difficult to swallow the ordinary tablets. The 10 gr. doses should be continued four times a day for four, six, eight, ten or twelve weeks, as the case may be, according to the length of time that elapses between beginning the treatment and getting the movements under control, and according to the effect that will be observed when attempts are made first to diminish and finally to omit the remedy. Sodium salicylate, though sometimes employed instead of aceto- salicylic acid, is by no means so good ; if there are joint pains in the case, or rheumatic pyrexia, these will be benefited by sodium salicylate, but the chorea itself lasts just as long when this drug is given as when no particular remedy is employed, and this no matter whether the doses are small, medium or large. Bicarbonate of soda is an old remedy for rheumatism which is coming into favour again, and there is no reason why it should not be prescribed in chorea cases in addition to aspirin, either in the same cachet or as a separate mixture. Arsenic was the drug most usually employed in the treatment of chorea until recently, and by some it is still preferred to anything else. Comparison between it and aspirin, however, is all in favour of the latter, and moreover some of the worst cases of peripheral neuritis have occurred whilst chorea was being treated with medicinal Chorea. 1 259 doses of arsenic. The ordinary liquor arsenicalis [U.S.P., liquor potass, arsenitis] is generally employed, the close being as a rule a small one, such as 2 min. in a mixture thrice daily to begin with ; the rule being to increase this by 1 min. every five or six days if it is well borne, until the patient, even though a child, may be taking as much as 10 or 12 min. three or four times a day. When the movements have resisted arsenic by the mouth cacodylate of sodium has been given either rectally or sub- cutaneously, beginning with J gr. daily and increasing to twice this amount. Hypodermic medication is to be avoided, however, unless material advantage is to be gained by it, and this cannot be said to be the case with sodium cacodylate. Although the above are the commoner remedies that are used in the treatment of chorea, there is a very long list of other prepara- tions that have been employed in different cases. The difficulty is to know whether they are really beneficial or not, and the probability is that they have been used chiefly when the cases were either very severe or very obstinate, and it is very difficult to say whether the relief that may seem to have been due to the last remedy resorted to in any prolonged case would not have come about spontaneously. Zinc salts were much advocated at one time, notably valerianate of zinc given in pill or powder form in doses of from ^ to 4 gr. Hemlock has been tried on account of its sedative effects upon the nervous system, though its action in medicinal doses of the succus conii (1 to 2 drachms) or of the tinctura conii ( to 1 drachm) [U.S.P., fluid extract conii, mins. 6 12] is both uncertain and transient. Antimony, particularly small doses of the vinum antimoniale [U.S.P., vinum antimonii], given in mixture form, is beneficial in many maladies, and it may be prescribed along with arsenic. Quinine in small doses either by itself, or in Easton's syrup, which contains f gr. of quinine sulphate in each drachm, or as iron and quinine citrate in 5 to 10 gr. doses may serve to improve the patient's general tone and thereby assist in the treat- ment of chorea in puny children ; whilst cod-liver oil, extract of malt and iron, Pamsh's food and tonics generally may be used in the treatment of chorea in the same way. Belladonna, especially the tincture in 3 or 4 min. doses [U.S.P., tinct. bellad. fol. 4 or 5 min.], has been advocated as a means of diminishing the excitability of the nervous system and thus lessening the movements ; whilst in America particularly cimicifuga has a reputation for benefiting chorea, though it is seldom employed in this country. When the movements become more than moderately violent the 1 260 Chorea. question of the use of stronger sedatives or even of hypnotics may arise. Choreic patients, however, usually sleep well even though their movements are violent during the day ; hypnotic remedies should not lightly be resorted to therefore. If they should be necessary, however, those which do least harm are probably chloralamide in doses of from 10 gr. upwards ; bromides, particularly potassium bromide or a combination of 10 to 15 gr. of sodium or ammonium bromide, with ^ to 1 drachm of syrup of chloral hydrate as a draught at night, to be repeated if necessary, will often not only produce sleep but also afford material relief to the violence of the movements next day ; whilst trional has also been advocated in doses of 3 to 10 gr. three times a day or in a larger single dose at night-time. It can only be in rare cases, however, that such potent remedies will be required. Still less will the physician resort to opium or morphia, and it is only when the movements are phenomenally violent that chloroform inhalations will be thought of. Cannabis indica, lobelia, physostigmine, thyroid extract and curare have all been employed, but seeing that they are such potent remedies they are to be avoided whenever possible in children. Rest- Best, especially to the mind, is most important in the successful treatment of chorea ; the patients are nearly always active- minded, the majority being almost too keen upon their school work whether they are high in their classes or not; indeed over-pressure at school is one of the chief factors in bringing out choreic movements in children who are predisposed to acute rheumatic symptoms, especially when there has been some final exciting cause, such as competition for a prize, a fright, or other excessive stimulation of the brain. Opinions differ as to whether the patients should be kept strictly in bed or not, but there can be no doubt about the necessity of their being kept away not only from school but also from school friends, from books of study, from exciting narratives, and from the various excitements that are almost necessarily associated with visits from other children, relatives and strangers. If, in a mild case, it is possible for the child to live quietly in a sunny garden, there is no reason for confinement to bed in the house, but in towns, especially amongst the poorer classes, it is almost impossible to ensure absence of mental and physical excita- tion unless the child is put to bed. The severe cases must be kept there until the violence of the movements subsides, the danger of self -injury by striking some part against a hard portion of the bed being minimised by surrounding the patient with banked up pillows, by bandaging cotton- wool over the hands and other parts that are particularly liable to injury, and if need be by having soft cushions Chorea. 1261 on the floor lest by the violence of the movements the child becomes bodily ejected from the bed. So violent may the movements be sometimes that it is a physical impossibility for the patient to feed himself, and it may even be very difficult indeed for the nurse to hold a feeding cup in contact with the lips without running con- siderable danger of injuring the mouth or soft parts near it. Nasal feeding becomes necessary in violent cases of this kind, and material relief is sometimes obtainable from the use of large linseed or other poultices applied to the trunk as hot as-ean be borne. Fortu- nately, if a case is not already of this degree of violence when first seen, the adoption of the aspirin treatment, together with ordinary quietude, seldom fails to alleviate the severity of the movements without the attack becoming worse. When it is impossible for the child to have a room to itself it is wise to prevent it from seeing what is going on in the rest of the apartment by screening off the cot or bed. Diet. A choreic patient should be fed well but at the same time upon simple food. Milk and bread and butter should constitute the chief part of the dietary, at any rate to begin with, and if there is any rheumatic complication, especially joint pains, it is advisable to continue with milk diet for two or three weeks at least before this is increased. Uncomplicated chorea also improves better upon a milk and bread and butter diet than when fish, meat, potatoes and vege- tables are allowed early, provided always that the patient will take a sufficiency of the simpler foods. Milk puddings of any kind, ripe fruits, whether fresh or cooked, are also to be allowed in ordinary cases, and after the first two or three weeks, if the violence of the movements has abated, eggs, fish and meat may be allowed in ordinary quantities, even though the chorea has not entirely ceased. Alcohol is contra-indicated so far as the chorea itself is concerned, though it may sometimes be ordered in spite of the chorea if there is a severe heart lesion at the same time. The bowels need no particular attention in chorea beyond what they receive in the case of other sick children. There is no need to be alarmed if a motion is delayed for two days. If there is no action for longer than this a simple glycerine suppository may be used or a small soap and water enema given, but it is unwise to resort to purgatives if they can be avoided. Their use is apt to necessitate their continuance. Constipation has an exaggerated importance attached to it as a cause of increased violence of choreic movements, though naturally it would be unwise to allow the patient to go many days without taking minimum steps towards ensuring an evacuation. 1 262 Chorea. Nursing is one of the most important factors in the treatment of a severe case. Skill is required in keeping the patient clean ; it may be impossible for the child to sit upon a bed-pan, chamber or commode, owing to the violence oi the movements, in which case the motion has to be passed as best it may be into towels placed under the child in bed ; similar difficulty may occur with the urine, and it may not be at all easy to keep the skin quite clean. Feed- ing may be easy in mild cases, but the inconsequent twists and squirms and jerkingj^of a severe case may make it very difficult to convey each spoonful safely to the patient's mouth, and each meal may require a great deal of patience on the nurse's part and take a long time in the giving. Blistering of the precordia is often resorted to in cases of acute rheumatic endocarditis ; but when the latter is associated with chorea the irresponsible movements of the latter are so liable to lead to damage even of the healthy skin that blistering is contra- indicated. Convalescence. When there is no cardiac or other rheumatic complication most choreic patients have no period of convalescence in the ordinary sense ; as soon as the movements cease the child is generally to all intents and purposes well. If confinement to bed has been long, however, a change of scene and air is to be recom- mended before school work is begun again, and extract of malt and iron or other tonic remedy may be employed. Small doses of arsenic may be very beneficial at this stage. The change should be to a quiet rather than to an exciting place, either to the country or to a sea- side resort, where there are good sands to play upon. The question of a place of residence may arise, and in this connection there can be no doubt that some districts are much more saturated with rheumatic cocci than others are. London as a whole is as full of acute rheumatism and its effects as any other place, and children who have a disposition to suffer from chorea or any other manifes- tation of acute rheumatism should, whenever possible, be taken out of London to live elsewhere ; even quite close to London there are many places upon sandy or upon chalky soil where acute rheu- matism is much rarer than it is in London itself, though at no place will the child be absolutely immune. It is an old observation that a susceptible child may become choreic as the result of visiting a chorea patient. It used to be said that this was due to one child imitating the other, but it is much more likely that it is due to the chorea being actually caught as the result of a susceptible child having stayed in surroundings full of the rheumatic cocci. Be this as it may, it is unwise for children with acute rheumatic Chorea. 1 263 tendencies to associate with others who have acute rheumatism or chorea. Electrical treatment has been advocated by some, and all varieties of electricity have been employed, though none with any benefit that can be laid stress upon. Special baths and spa treatment have sometimes been advocated, but they are not indicated unless, perhaps, in a very few cases, during convalescence, and then they are treatment for the con- valescence rather than for the chorea itself. Massage will seldom if ever be recommended in the acute stages of the malady, but in patients whose general nutrition suffers during an attack or in those in whom the movements, obstinately resisting treatment, persist in a mild degree for months, careful massage of the ordinary rubbing type may be prescribed with much benefit ; passive movements of the limbs and of each joint may be employed at the same time with a view to improving the tone of the muscles and preventing any risk there may be of contractures from long rest in bed. A fatal case of chorea occurs now and then, but it will nearly always be found that the fatal ending is not due to the chorea itself so much as to other rheumatic manifestations, particularly myo-, peri- and endocarditis of malignant intensity. Most cases get well within three months and many within much less time than this when excitement is avoided ; partial or complete rest is insisted on, fresh air and sunshine are allowed, and the feeding is simple but generous. When aspirin is used in large doses for the first three days and in smaller doses during the succeeding weeks the duration of the attack is shortened upon the average by a month or more, though it is most important to continue with the remedy for some while after the movements have ceased. HERBERT FRENCH. 1264 OCCUPATION NEUROSES AND CRAFT PALSIES. THE occupation neuroses, or fatigue spasms, must be distinguished, on the one hand, from the craft palsies, which are mostly local muscular wastings produced by certain trades, and, on the other hand, from the symptoms of pain and cramp that may be amongst the early symptoms of the onset of a grave nervous disease, such as hemiplegia, syringomyelia, etc. OCCUPATION NEUROSES. These are a group of functional disorders, whose most prominent symptoms are spasm or cramp, pain, tremor and weakness. These disorders are peculiar to adults, and are found associated with many occupations, the chief of which is writing. Besides writer's cramp, similar symptoms are met with in telegraphists, piano and violin players, tailors, cobblers, milkers, compositors, cigarette makers, smiths, barbers, and in several other occupations in which the same movements are constantly repeated. Miners' and mountaineers' nystagmus, clarionet players' and glass-blowers' spasm of the lips also belong to the occupation neuroses. The cramp is never met with during the learning stages of writing or of the trade concerned, and occurs only when, after long and constant practice, the repeti- tion of the movement has become automatic ; it is therefore not muscular in origin, but central, due to breaking down of lines of resistance between the co-ordinating and association centres con- cerned in the movements, and it is therefore rest for the brain that is called for, by total cessation of the special movements causing the spasms. Other points *that go to prove the neurotic origin of the complaint are the frequency of the occurrence of other neuroses or psychoses in near relatives of the sufferer. Writer's cramp, indeed, may be hereditary, or several members of the same family may suffer. The earlier treatment is begun the more chance there is of arresting or curing the disease ; but if this is of long standing and the spasm is no longer strictly limited to the particular movements, such as of the hand in writing, but is beginning to be felt in other movements of the same muscles, the disease is practically impossible to cure unless total rest from the affected movements is observed. Writing, then, with the right hand must be totally given up for at least six months, and mean- Occupation Neuroses and Craft Palsies. 1265 while may be practised with the left hand. It is true that occasionally the spasm may spread to the left hand ; should this he the case, however, the patient is no worse off than if he had never tried to use the left hand. If the right hand can thus be rested completely from all writing for six months, or, better still, for longer, it may be possible to effect a cure, and the writing may again be taken up by the right hand ; moreover, the spasm may never return, in spite of a considerable amount of writing work being done. This good result will be the more likely if spasm and not neuralgic pain and tenderness is the prominent symptom. Again, the prognosis will be better if the trouble has appeared during a tem- porary mental stress or anxiety, such as domestic sickness, financial worries, etc. If these difficulties are satisfactorily surmounted, there will be less tendency for the neurosis to recur. . If the patient is unable to give up writing altogether, or if the symptoms are slight and not fully developed, various treatments may be adopted with a view to lessening the spasm. Firstly, as the disorder affects especially those who use a steel pen and cultivate a cramped and copper-plate style of writing, in which the hand rests upon the little finger and the pen is gripped low down, alterations must be adopted to produce a freer style of writing, in which the pen is merely held between the fingers and thumb, and the letters are formed by movements imparted to the pen by the larger muscles of the forearm and arm, rather than by the intrinsic muscles of the hand. A stylographic pen or pencil should, if possible, be substituted for the steel nib, or if the latter is essential, a stout cork penholder must be used. Various styles of holding the pen may be adopted as a change, such as holding it between the first and second fingers, and care must be taken that the arm rests comfortably on a smooth and polished table. Other mechanical devices which are sometimes of great service are Nussbaum's bracelet, and a ring attachment to the pen through which the index finger may be slipped. The ring should be f inch in width, and of such a diameter as to fit the finger closely and comfortably, and it should be firmly fixed to the side of the pen- holder about 3 inches from the point of the pen. The object of this device is to prevent the pen from slipping from the grasp during writing, and also to avoid the necessity for continual tonic contraction of the first dorsal interosseus and opponens muscles, and thus lessening the tendency to fatigue spasm. The bracelet is of ser- vice in holding the spread-out fingers together, and thus diminishing the tendency towards irregular spasmodic movements of the fingers, causing the pen to be either lifted off the paper or the point driven S.T. VOL. n. 80 1266 Occupation Neuroses and Craft Palsies. through the page. A quill pen has been recommended, but its shaft is too small, though a quill nib may be used on a cork penholder. Local treatment to the hand and arm by massage and Swedish gymnastic exercises, graduated against resistance, may be extremely useful, and sometimes also galvanic arm-baths. The electrode should not be stroked over the hand and forearm muscles, but both electrodes should be dipped into the two ends of an arm-bath sufficiently long to take the forearm and hand with the fingers straight out. Warm water without any salt should be placed in the bath to a depth just sufficient to cover the forearm, and a steady constant current of about 30 milliamperes sent through the bath. Of this current about one-third, as a rule, passes through the tissues of the patient. If this method is tried it should be persisted in daily ; it is likely to be of more use in the neuralgic cases. Possibly suggestion plays the chief part in the cure in some cases. When these methods fail and rest from writing is impos- sible, either the left hand must be trained to do the work or else a typewriter must be substituted for the writing by hand. This, however, is often impossible for lawyers' clerks and others who have to do engrossing and copper-plate writing. Giving up the employment is the only other alternative. Next to writer's cramp, telegraphist's cramp is perhaps the most important ; here, again, as with writing, the disease does not show itself in the learning stages, but develops only after some years of constant practice and familiarity with sending messages. In the present form of machine used the operator learns to send the dots and dashes of the Morse code by listening to the noise that the key makes as it is depressed and released. This is a greater strain upon the attention than watching the movements of a needle, as in the older types of sending machines. The cramp shows itself by inability to perform correctly the proper spacing of the dots and dashes, and certain combinations will be found more difficult at first than others, varying with individuals, but eventually extending to all letters, so that the rapidity of the operator is greatly diminished, and the work ultimately becomes impossible. A contributing factor in the development of telegraphist's cramp is the operator's method of working with the instrument on the edge of the table, so that the arms are not supported. If the right arm can be rested upon a table, one element of strain is thus removed, and the left hand should be used, if possible, in order to Occupation Neuroses and Craft Palsies. 1267 rest the right. As in writer's cramp, so also in this form and in other occupation neuroses, nervous heredity, nerve strain, and worry play an important part. Nerve tonics, such as the glycero- phosphates, iron, arsenic and strychnine, should be thoroughly tried, and bromide may be added with advantage if neurasthenic sym- ptoms, such as irritability, lack of power of concentration and sleeplessness, are present. If the latter symptom is severe and amounts to actual insomnia, veronal (in 7-gr. doses) should be given in addition nightly, the dose being gradually diminished and then the drug withdrawn. The terms hammerman's cramp, smith's cramp, or hephsestic hemiplegia as it has been called, have been applied to more than one disorder, including apoplexy from cerebral haemorrhage. Actual fatigue spasm may attack the right arm in men who have to deliver repeated blows with a hammer in their work. The triceps becomes weakened by this movement, and the sufferers instinctively hold the arm adducted to the side to help them in the blow. Tremor of the arm may be very marked, and the triceps which is weak in delivering a blow may appear quite strong in holding the arm firmly extended against resistance, this inconsistency proving the disorder to be functional. Further symptoms of functional hemi- plegia and hemi-anaesthesia may develop, and prolonged treatment and massage and faradism, with plenty of encouragement, is required. Rest from work in this stage is necessary for a time. CRAFT PALSIES. Various forms of neuritis and consequent muscular atrophy may result from pressure on nerves and muscles in certain occupations and trades ; hence the term occupation neuritis has been applied to these cases, which must be distinguished from occupation neuroses. Thus the pressure of a trowel in gardening or the constant use of- a scrubbing-brush may cause atrophy of the thenar muscles, usually without any anaesthesia. House painters, too, may get similar atrophy from pressure of the brush-handle and partly from the toxic action of the lead rubbed in. Atrophy of all the intrinsic muscles of the hand may also be met with in ironers, scrubbers, plate polishers, joiners, etc., or this form of atrophy may result from the pressure of the handle of a walking-stick or similar support in persons suffering from some permanent weakness of a leg, such as old poliomyelitis. If the cause 9f such atrophy is recognised in time, recovery may ensue on the cessation of the cause of the pressure, aided by faradism applied in the form of a wave-current. Ulnar paralysis may occur in oarsmen, glass workers, and in 802 1268 Occupation Neuroses and Craft Palsies. wood engravers and telephone operators from the ulnar nerve being pressed on through leaning the elbow on a high table or desk while at work. In such cases it is usually mostly a motor paralysis, with muscular wasting of the interossei and ulnar flexors of the fingers and wrist, with little or no sensory symptoms beyond some pain at the elbow and slight pins and needles on the inside of the hand and little finger. In order to effect a cure the cause should be recognised early, and the faulty position must be corrected, and if possible the arm be given as complete a rest as possible. Electricity in the form of the faradic wave-current is perhaps here the best stimulus to the regeneration of the muscular tissue. With one flexible electrode wrapped round the fingers and the other fixed round the forearm immediately below the elbow, this form of current is produced by slowly sliding the secondary coil to and fro over the primary, so as to produce alternately tetanisation and relaxation of the muscles. Similarly, paralysis of the long thoracic nerve may occur through violent muscular strain of the serratus magnus and scalenus medius in the act of swimming, especially with the side-stroke, and the musculo-spiral nerve may also be damaged in the upper arm by violent contraction of the triceps muscle. Actual atrophy of muscles continually engaged in prolonged heavy work may occur without any pressure upon the nerve-trunk supply of the muscle. Such wasting of the deltoid and triceps may be seen occasionally in smiths, whose occupation necessitates the frequent wielding of a heavy hammer. Cessation of the harmful trade is the only possible remedy in these cases, followed by massage and faradism as above described. WILFRED HARRIS. KEFEREXCES. Oppenheim, H., "Text-book of Nervous Diseases," 5th edit., English transla- tion by A. Bruce, 1910, II., p. 1268. Gowers, Sir. W. E., " Manual of Dis. of Nerv. Syst.," 2nd edit., 1893, II., p. 710. 1269 PARALYSIS .AGITANS. OUR present uncertainty as to the etiology of this disease necessarily handicaps us severely in our attempts at the allevia- tion of its symptoms. The brain, the spinal cord, and even the muscles, all in turn, have been accused of being the seat of the primary pathological process. The fact, however, that the dis- tribution of the symptoms is usually unilateral at the onset, points to the conclusion that we have to do with an essentially cerebral affection, and that the inconstant changes described by various observers in the vessels or nerve-cells of the spinal cord, or in the muscle fibres, must be regarded as accidental concomi- tants of the disease, not its primary cause. Although causing the patient considerable discomfort, and in its later stages producing muscular rigidity, paralysis agitans is not a fatal disease. The motor disability which supervenes is not due to paralysis, but results from two other factors, tremor and rigidity. There are also certain vasomotor symptoms, such as sudden subjective sensations of heat or cold passing through the body, which may call for alleviation. In the later stages of the disease the patient often complains of restlessness and of a curious difficulty in finding a comfortable position in bed. In such cases a specially hard mattress is preferable to a soft one, enabling the patient to change his position with less difficulty. Kecognising, then, that cure is out of the question and that our treatment must be frankly symptomatic, let us consider what remedial measures are at our disposal. Worry, excitement, business anxiety and strenuous mental exer- tion all tend to aggravate the symptoms ; therefore a quiet, restful mode of life, if this can be arranged, is advisable. If the patient's means admit of his going occasionally to some one or other of the climatic or balneo-therapeutic resorts which he may fancy, care should be taken to ensure that he is not overwhelmed by strenuous physical, electrical or balneological treatment, all of which measures, if too zealously pushed, may only aggravate his discomfort. Gentle passive movements, however, sometimes alleviate the rigidity. So, also, do warm baths and mild galvanic baths in certain cases. Strong massage, faradic electricity, and gymnastic exercises, on the other hand, in my experience, usually aggravate the disease. 1270 Paralysis Agitans. Amongst the drugs which have been employed, that which has hitherto produced the greatest beneficial results is hyoscine. By its means, tremor and restlessness are often appreciably diminished, and the patient tends to sleep better. We may commence with ^<kj gr. of the hydrobromide morning and evening, gradually increasing to T Q g r - or even ^ gr. If the drug is left off for a week or so once a month, the results, on the whole, are better than if it is administered continuously for long periods ; more- over, toxic symptoms are less likely to supervene. Other drugs belonging to this same group (duboisine, scopolamine, hyoscya- mine) act in a similar fashion. Drugs which induce sweating commonly aggravate the disease. In severe cases, when sleep is much interfered with, we may be justified in administering heroin or morphine hypodermically. I have seen many cases in which the blood pressure was abnormally low, in marked contrast to the senile facies, and in such patients I have found occasional benefit from the administration of pituitary extract in full doses, in combination with hyoscine. It should be noted that pituitary extract has comparatively little pharmacological effect if given by the mouth. It should be administered hypo- dermically. PURVES STEWART. 1 27 1 TETANY. THIS symptom of recurrent attacks of muscular spasm, affecting especially the limbs, abdominal and respiratory muscles, is often associated with considerable pain. Its causes are very various, and consequently the treatment must be not only symptomatic, but also directed towards the primary disease. Many varieties of tetany are toxic-infective in their origin ; it may occur after or during the course of diphtheria, typhoid and many other infections, and in certain districts it has been described as both endemic and epidemic at certain seasons of the year. Shoemakers and tailors suffer not unfrequently, probably owing to absorption of some toxin from the leather or cloth handled. Total removal of the thyroid gland may be followed by tetany, which is then of very serious prognosis ; it is said to be due to the removal of the parathyroids, which in man are buried in the thyroid. Consequently treatment with parathyroid substance (2 or 8 gr. daily) will be necessary. Tetany may also be combined with either myxcedema or exophthalmic goitre, scleroderrnia, etc. I have seen chronic tubercular peritonitis associated with tetany. In suckling women tetany is not rare if the lactation is prolonged unduly or the woman is run down in health. Trousseau named this form Nurse's contracture. The lactation must be given up and tonics administered. One of the most dangerous forms of tetany is that found with excessive dilatation of the stomach. Gastric lavage is here a special danger, and fatal results have occasionally occurred. The tetany in these cases is thought to be due to absorbed toxins from the stomach. Lavage of the stomach must be avoided in such cases, and if the weight is falling in spite of careful diet- ing, rectal feeding must be employed for a few days, with daily subcutaneous injections of pint of saline, followed by gastro- enterostomy. If the pain of the spasms is severe, bromides, morphia, or chloral hydrate must be given (see also Tetany in Children, p. 1272). WILFRED HARRIS. 1272 TETANY IN CHILDREN. THE treatment of tetany is based on its probable origin in a toxaemia of gastric or intestinal causation. Impaired nutrition, notably that associated with rickets, is a predisposing factor. The poison acts on and induces hyper-excitability of the nerve cells in the bulb and the anterior cornua, the efferent nerves and the muscles. The hypotheses that the affection depends on an excess of lime salts in the diet or a deficiency thereof in the brain, blood and muscles may be disregarded. Apparently the toxic body is a product of microbial activity or of imperfect digestion. Tetany is most common at six to eighteen months of age, a period of life when rickets is developed and infants are often erroneously fed. It is generally associated with chronic dilatation of the stomach or chronic diar- rhoaa, occasionally with chronic dilatation of the colon. It is rare in acute diarrhoeal affections, for the poison, if formed, is rapidly eliminated. Preventive treatment includes suitable diet, warm clothing and the ordinary measures of general hygiene. Dilatation of the stomach, so apt to occur in rachitic infants, must be guarded against by limiting the size of the meals and giving food which is not liable to undergo gaseous fermentation in the stomach. Active measures include elimination of the poison, reduction of the hyper-excitability, and treatment of the underlying cause. The condition of the alimentary tract must receive attention. In the ordinary case, dependent on chronic intestinal catarrh, an initial dose of castor oil or calomel should be prescribed, and subsequently drugs, such as bismuth or benzo-naphthol. For gastric disturbance either alkalies or hydrochloric acid are required. Mild diuretics assist elimination. For the reduction of hyper-excitability rest in bed in a dark room, complete quiet, hot baths and chloral are required. In bad cases a bath at 95 to 105 F. should be given every six hours. Sometimes the chloral must be given per rectum in doses of 5 to 10 gr., in an ounce of water, every six hours or even more fre- quently, according to its retention, its effects and the severity of the cramps. In milder cases in infants chloral (1 gr. for each three months of life up to one year of age), is given alone or with double the quantity of sodium bromide, in a drachm of syr. aurantii Tetany in Children. I2 73 or syr. mori, every three to six hours. Bromides alone may be sufficiently sedative for mild attacks. In very bad ones chloroform up to complete anaesthesia should be utilised as a temporary measure until the chloral has time to act. As soon as the alimentary tract is in a healthy state and the spasms have subsided, the rickets or other underlying factor present must be treated. It should not be assumed that the child is cured as soon as the cramps have ceased, for the tendency thereto, a con- stitutional state known as spasmophilia, persists and recurrence is not uncommon (see also article on Tetany, p. 1271). EDMUND CAUTLEY. 1274 MENTAL DISEASES, GENERAL CONSIDERATIONS. THE treatment of mental disorder is unfortunately not solely a medical matter. With it are involved social and legal considera- tions which, looming large in the popular and forensic minds, have most seriously interfered with the therapeutic art in this branch of medicine. But a few generations ago and amongst the most civilised nations the mentally afflicted patient was regarded as one possessed and therefore as one to be dealt with on a penal system. That this state of affairs has, at least in this and other civilised countries, been swept away is due to the efforts of members of the medical profession, and we believe that there is no brighter record on the pages of our therapeutic annals than that which compares the vile horrors of a not remote past with the humanitarian methods of to-day. The progress made, though less rapid, is, in the saving of life and the shortening of illness, .comparable to that of abdominal surgery. But while these magnificent strides have been made pro- gress has been retarded to an appreciable extent by certain legal and social developments. About the middle of the last century there arose a popular and sentimental agitation fomented by literary scaremongers. It was alleged that the liberty of the subject was endangered and that but too often inconvenient relatives were immured or "put away" within asylums and there, though sane, were compelled to pass the remainder of their days. Under the influence of this agitation legislation was carried through which, without doubt, though it might be expected successfully to protect the liberty of the sane individual, rendered it necessary to bring every insane individual within the purview of the law and to pre- vent treatment outside that purview. The result has been that for the most part the treatment of the insane or, as we should prefer to put it, of the mentally disordered has been, as a matter of obligation, carried on in asylums, and so has been fostered the popular notion that the lunatic must be under lock and key, that " treatment " consists in his being immured in an asylum from which he is not to be allowed to " escape," that he may thus, with the lapse of time, get well or not without any medical intervention, and that mental disorder is a thing apart from other branches of Mental Diseases. 1275 medicine and by no means to be treated on the same lines as are disorders of that which is called the body as distinct from that which is called the mind. The social and legal stigmata which attach to that which too often is regarded as a conviction of lunacy operate on therapeutics most seriously in that patients are only as a last resort brought under treatment ; everything except sub- mission to proper treatment is done to postpone the moment when the patient is " put away," that moment being, as a rule, determined at the stage when the patient has become a nuisance to society or dangerous to himself. This attitude has led to the treatment of patients being neglected during the recoverable stage of their illness, and it is not to be wondered at that the prognosis of fully developed mental disorders is regarded by many medical men with pessimism when we appreciate the chronic nature of the malady they are called upon to treat. We find enormous institutions in which are herded large numbers of persons of unsound mind under the care of medical staffs which are absurdly inadequate in number, where that individual attention which is so important in this class of case is perforce absent and where the advent of degradation in mental level, be it slow or rapid, is regarded with fatalistic resigna- tion. If this state of affairs may be considered as an important factor in combating our therapeutic efforts it is also to be remarked that by general consent and in all grades of society the presence of a " lunatic " in a family is regarded with feelings other than those aroused by other forms of illness. Sympathy and a desire to help to the utmost are, to the credit of our race, in a large majority of cases present, but there is intermixed with these praiseworthy emotions a curious half -deprecating attitude of shamefacedness and a dislike to admitting the fact that the patient is mentally affected. No one objects to having had in person or to having a relative who has had appendicitis, while a reputation for " nervous breakdowns " seems even to enhance the interest of an otherwise uneventful and colourless life, but a history of insanity, recognised as such, is referred to with bated breath, or, indeed, as is too often the case, suppressed altogether. The almost necessary consequence of this is that the earlier symptoms are set down to anything rather than to mental illness ; that the patient is subjected to the schemes and devices of ignorant persons, charlatans and crochet-mongers and that time of extreme value is wasted. To neutralise these various circumstances which untowardly militate against the treatment of mental disorder at that very time when it is not firmly established, various schemes have been suggested. In part it has been hoped to educate the public and in 1276 Mental Diseases. part to mitigate the rigour of the law. There can be but little doubt that the establishment of mental hospitals or, better still, of special wards in general hospitals, would have a remarkable effect in persuading patients and their friends that mental disorders are to be treated on the same lines as are those diseases which are termed physical or " bodily," that it is desirable that advice should be sought at the earliest moment and that there is no reason to despair, at least in many cases, of the ultimate issue. But to inaugurate reform on these lines it is necessary that the law should be modified, or, if not modified, that everything should be done in a spirit which realises that some of its provisions have become antiquated and that at its base is not the fundamental principle that a patient is to be treated, but the principle that the liberty of the subject is to be jealously guarded. To the medical profession it is plain that the result is that the treatment of our patients is rendered difficult or impossible, while there is probably not one of us who has ever known of an authentic case where a sane person has been wrongfully detained. Provision for the early treatment of mental disorder among the poor is practically non-existent, and it must fall to many of us to watch cases gradually drifting from bad to worse until the day at length arrives when no course is open to the relatives but to send the patient to an asylum ; the absence of such provision is a crying scandal, and its establishment would, we believe, save many useful citizens who now encumber the ground at our asylums. Among the well-to-do the early treatment of insanity can be carried on in the patient's home, a medical man's house or nursing home, but section 316 of the Lunacy Act, 1890, has always to be borne in mind. In framing this section our legis- lators no doubt had what they considered to be the good of the majority in mind, whereas the physician working in this branch of medicine at once appreciates that to obey the letter of the law all too often inflicts a cruel and unnecessary wrong upon a patient without the smallest compensating advantage. Section 316 of the Lunacy Act, 1890, runs as follows : "Every person who, except under the provisions of this Act, receives or detains a lunatic, or alleged lunatic, in an institution for lunatics, or for payment takes charge of, receives to board or lodge, or detains a lunatic or alleged lunatic in an unlicensed house, shall be guilty of a misdemeanour, and in the latter case shall also be liable to a penalty not exceeding fifty pounds." The question must here arise as to what a "lunatic " is. The Lunacy Act, 1890, defines as follows : " ' Lunatic ' means an idiot or person of unsound mind." If every person who presents Mental Diseases. I2 77 symptoms of mental disorder is to be regarded as a " lunatic," and such is tlie law, and if no such person is to be received for treat- ment by those skilled in the therapeutic art unless he or she is legally certified as a " lunatic," the Act plainly becomes an engine of ridiculous tyranny. In Scotland the Lunacy Commissioners have, in a recent report, officially expressed an opinion that those perform a useful function who receive such patients as it is not desirable to certify, even though they present symptoms of mental disorder. In the suggestions which we shall hereinafter make with regard to the treatment of the mentally disordered we shall not contrast that which is sometimes called "asylum treatment" with treatment which may elsewhere be instituted, for we are of opinion that there should in fact be no such contrast. It is too often held that an asylum is less a place for the treatment of acute insanity than one for harbouring the chronically insane and demented, but we hold most strongly to the opinion that an asylum should be primarily a mental hospital at which treatment should be carried on with the care and attention to detail which mark the administration of our general hospitals. The practical problem which will confront the medical man and the relations of the patient is as to how the patient is best to be treated and where, and it is to the latter part of this problem we propose now to address ourselves. The financial resources of the patient to a large extent govern the situation. If the number of nurses can be unlimited, if the largest part of the time of a medical man can be secured, and if a certain part of the patient's house can be set aside for his own exclusive use, it may be quite possible to treat the patient who is acutely ill at home. The expense involved is naturally very great, and the patient cannot in this way be so completely withdrawn from home influences as if he was housed elsewhere. If adequate medical attendance and nursing cannot be obtained at home, or if the patient cannot there be properly secluded, an alternative lies in his removal to the house of some skilled person willing to receive him. Noisiness and violence on the part of the patient is perhaps the chief bar to reception into a private house, while the treatment of a marked case of paranoia outside an asj'lum is difficult. If delusions of suspicion and perse- cution are pronounced a homicidal tendency should be suspected, and such a tendency is clearly best controlled in an institution. So, too, in the case of a suicidal patient it is best that he should be in an institution where the possibilities of an attempt at self-destruc- tion are carefully guarded against. In addition to these indications against treatment in a private house it must be borne in mind that 1278 Mental Diseases. unremitting medical attention and nursing involve an expenditure which cannot often be borne, and when this is the case a choice must be made from among a large number of licensed institutions where expenses are less owing to the large number of patients received. In cases of chronic insanity the disposal of the patient must depend on the severity of the symptoms. In some mild cases there is no reason why the patient should not live at home, but in severe cases institutional treatment is more desirable than treat- ment in single care, for there is a wider range of society, of work and of amusement to be found within the walls of a well-regulated institution. When it has been decided that it is desirable that the patient should be certified and the objection of the relatives to such a course has been overcome, the process of certification or legal recognition of the person as of unsound mind has to be effected. Certification. The most usual method whereby certification is executed is by a reception order made upon the presentation of a petition supported by medical certificates. Forms may be obtained from Shaw & Sons, Fetter Lane, E.G. The petition consists of an application which is made by a near relative of the patient and contains particulars concerning the history of the patient. If a near relative is not available the petition may be signed by someone else, but in this case it must be explained why the petition is not presented by a near relative or connection. This petition is presented with the medical certificates to a magistrate, having special jurisdiction in such matters, who there- upon makes an order for the reception of the patient into the asylum, hospital or house which has been selected. It is to be remembered that it is not necessary that the magistrate should see the patient, nevertheless the decision rests with him. Two medical certificates, signed by two registered practitioners, are required and contain the facts observed by the practitioners at the time of their examination of the patient and facts communicated to them by others. One of the certificates should, whenever practicable, be under the hand of the usual medical attendant of the patient. Each of the practi- tioners must personally examine the patient separately from the other and the examination must not have occurred more than seven clear days before the presentation of the petition. Neither practi- tioner may be the father or father-in-law, mother or mother-in-law, son or son-in-law, daughter or daughter-in-law 7 , brother or brother- in-law, sister or sister-in-law, partner or assistant of the other. The following cannot sign the certificate : The petitioner, the superintendent, proprietor, or medical attendant of the asylum, hospital or house to which the patient is to go; any person Mental Diseases. 1279 interested in the payments on account of the patient; or the husband or wife, father or father-in-law, mother or mother-in-law, son or son-in-law, daughter or daughter-in-law, brother or brother- in-law, sister or sister-in-law, partner or assistant to any of the foregoing persons. In some cases it is desirable that the patient should forthwith be placed under care and the above procedure may be made shorter by the use of the urgency order. In this case the authority to receive the patient is given by a near relation or connection of the patient, and need only be accompanied by one medical certificate drawn up by a practitioner who has seen the patient within two clear days before his reception at the house or institution in which he is to be detained. The ordinary papers must then be completed within a week from date of order. Such are by far the most common methods in vogue, and it is unnecessary here to detail those by which lunatics wandering at large, or persons of property, or persons not properly cared for, can, by the order of a justice, or by order of two Commissioners in Lunacy, or by the process of inquisition, be brought under care. It may however be remembered that in the case of pauper patients only one medical certificate is necessary and all arrangements have to be made through the relieving officer. In Scotland and Ireland the procedure, though substantially the same, differs in a few details. AVe propose now to pass to those medical aspects of the treatment of mental disorder which are our chief concern. The present classification of mental disorder, although vastly improved in recent years, is not perfect, and to deal with therapeutics on the basis of that classification would, we believe, lead to much reiteration. It has seemed to us better for our purpose to select, for the most part, groups of symptoms and to endeavour to indicate the treatment proper to them. In the first instance we shall discuss at length prophylaxis and the treatment of the important groups which pass under the terms " mania " and " melancholia." and thereafter pass to those whose etiology or symptomatology suggest separate consideration. Prophylaxis. A due consideration of the problems involved in the prophylaxis of mental disorder would in itself necessitate works of enormous magnitude upon biological, pathological and sociological subjects. Here we can alone deal with some of the proximate and most obvious factors which appear to tend to the production of morbid mental states. Among the matters of special importance upon which the medical man is occasionally, but far too infrequently, consulted, is that of 1280 Mental Diseases. the marriage of persons whose family or personal histories contain evidence of a neurotic inheritance. The problem as to whether the advice of the physician should always be thrown into the scale against such unions or whether the advice should be modified by special circumstances is as yet not solved, and we propose here to offer only a few general rules, wbich we trust may be of some assist- ance in particular cases. It is plain that persons who are presently insane, and to a less degree those who have been insane, are not persons who are the most suitable for the procreation of children ; but again it is equally plain that to deny marriage to one who is perfectly healthy because his family history reveals a case or two of insanity would be over-cautious and certainly quite idle. We believe, however, that under the circumstances mentioned here below it is wise and right to advise that marriage should not take place. A family history which shows many members of the family to have been insane or neurotic, and especially if such insanity has broken out in successive generations, centra-indicates the procreation of children, and a fortiori is this the case if such defect occurs in the family histories of both parties. Epileptic, diabetic or pronounced alcoholic family histories should in the same way act as an objection to matrimony. The presence of gross stigmata of degeneration in either male or female, and all the more if the stigmata are observed in both parties, the fact that one of the parties, has had or has epilepsy, or has shown symptoms of certain types of mental dis- order, or has not completely recovered from an attack, so that he or she is occupying a lower mental level than was occupied before the attack, are all centra-indications. It is for the moment undecided as to when, if ever, the risks of paternal or maternal syphilis become extinguished, and we can only affirm that children should certainly not be procreated until the long period of treatment prescribed by our present day knowledge has been safely passed and there are no evidences of the disease being present. On the other hand, there are cases in which it does not appear to us that we have sufficient justification in advising, without hesitation, against marriage. Defective family history on one side only, if limited to a single member or a distant relation, with a sound family history on the other side, need not compel us to advise against marriage. In the case of the individual who has had one attack of insanity the future circumstances of the married state should be considered. If they are such that a life of comparative peace is likely, that work need not be pushed to the breaking point of the individual, and that early and intelligent treatment can be instituted and carried out on the slightest signs of any relapse, then, again, we cannot absolutely Mental Diseases. 1281 recommend that marriage should not take place. Further, if the attack of insanity appeared to be due not so much to the inherent weakness of the individual as to the exceptional stresses to which he was subject, and if such stresses can in the future be avoided, we need oppose no bar. There is but little doubt that to a large extent the salutary weeding out of weakly individuals which is effected in accord with the so-called law of the survival of the fittest has -been hindered by the advance of civilisation and knowledge. There are said, in certain quarters, to be signs of racial degeneracy or, at any rate, that a larger proportion of weaklings is nowadays kept alive than was formerly the case. If this is so, there can be but little question that it will become necessary for the community closely to enquire into the hygienic conditions of the stock from which future generations of citizens are to be reared. In the meanwhile, we are of opinion that it is desirable in the relatively small field in which our work lies to direct our advice against those unions from which disaster to the contracting parties and to their offspring is almost certain to ensue. The education of the individual has a very distinct bearing upon the prophylaxis of mental disorder. Here, again, civilisation and science have evolved a scheme of education which, while in some respects admirable, is less Spartan than of yore, and has led to the production of a type of child who, precocious in knowledge, is deficient in self-control. Intellectual abilities are rightly highly esteemed, but their educational cultivation at the expense of that which is known as " character " is to be deprecated. It is of the greatest importance that the child, especially the one that comes from a neurotic stock, should be tended from all sides and not only from the intellectual or only from the physical. Steady growth in all directions should be promoted and tendencies towards the pro- digious curbed. A process of slow and equal growth is likely to result in a stable period of maturity, whereas early brilliancy too often leads later to enfeeblement and even to intellectual extinction. The intellectual education of the neurotic child may, as a rule, be postponed for a year or two beyond the time at which it is customary for education in this country to commence, and the time may very well be spent in the country, where he may learn the rudiments of some manual craft. When at length intellectual education is commenced it' is of great importance that the pro- gress of the child should not be forced or his faculties spurred in the pursuit of prizes and scholarships. During the period of puberty the child should be especially keenly watched, and work and play so regulated that no undue fatigue occurs. There is probably S.T. VOL. ii. 81 1282 Mental Diseases. no age too early ior the inculcation of self-restraint, of obedience to proper authority and a due regard for the claims of others. Observation of many patients cannot but make us feel that from the want of such education ill-regulation of life ensues and, as a further sequence, a mental instability which renders the patient prone to fall a victim to the adventitious causes of mental disorder. It is, unfortunately, not infrequently the case that the neurotic child is educated by the neurotic parent in a neurotic family atmosphere, and that as a consequence the child who, under other circumstances, would have grown into a normal adult, has just those characteristics markedly developed which should have been pruned away, and, in the feebleness of its will power and the unrestrained strength of its emotions, pursues modes of life which tend to mental disorder. It is of course clear that under these circumstances the physician, on those rare occasions upon which it is thought desirable to seek his advice, should recommend removal from home to the charge of those fitted by character and training for the judicious handling of the young. To any person, whether a child, a juvenile, or an adult, in whom there is a neurotic diathesis certain simple rules of life should be recommended. Food should be plain and plentiful, and it should be sought to keep the patient's weight at a few pounds in excess of the amount proper to the age and sex. A decrease of weight, especially if it is rapid, is to be regarded with particular suspicion. So far as is possible the digestion must be kept in order and regularity of the bowels maintained. Milk is, as a rule, the best drink for neurotic persons and they are, for the most part, better without alcohol. Meals should not be hurried. A larger and larger proportion of the population daily hurries from a hasty breakfast to its work, bolts a scamped lunch, and, thoroughly tired at the end of the day, hastens back to a meal for which the appetite has been robbed by fatigue. It is not surprising that from among those who live this life comes a large proportion of the dyspeptic and the nervous. Work should be carried on between regulated hours, and the day should be so mapped out that the meals can be taken quietly and in peace. So, too, the practice of working late into the night should be discountenanced, for it is a fruitful source of insomnia. For the neurotic holidays are of great importance, and the attempt to continue work when body and mind are jaded is only too likely to end in breakdown. Such comparatively simple rules as these should be the constant theme of the physician in the presence of his neurotic patients. They can hardly be inculcated too often, for it is in their breach that lie the most potent causes of mental dis- Mental Diseases. 1283 order, yet it must not be forgotten that there may be a danger that the patient may be trained into a hypochondriacal valetudinarian, and the utmost tact must be used, while advising regularity of life, to avoid this extreme. At this point it is important to insist upon due regard being paid, both by the patient and by the physician, to early symptoms. These are but too frequently overlooked, though there can be no doubt that it is in their early recognition that the best hope of the patient lies. A falling body weight, an appetite which is becoming poor, sleep, the amount of which is becoming shorter and its quality lighter, are all notable phenomena in a neurotic individual. Inability to attend properly to work or even to play, restlessness, irritability, and slight changes of conduct, should be noted and call for immediate treatment, but it is too often the case that not till alteration of con- duct has eventuated in some gross breach of manners or morals that the relations are sufficiently aroused to take action and to seek advice. If, however, the relations are sufficiently wideawake or if the patient has had a previous attack and knows the character of the prodromata, then there is much hope that, on their appearance, timely treatment may avert a further development. The patient should, where it is possible, at once give up work and rest, while it must be sought to improve the appetite and promote sleep. With such simple measures health is often restored in the course of a few weeks, whereas if the patient had drifted on a breakdown would have resulted which would have laid the patient aside for many months, passed perhaps in an asylum, and with serious risk of permanent mental disablement. MAURICE CRAIG and E. D. MACNAMARA. 812 1284 MANIA. THERE are but few cases of mania in which prodromata are wholly absent, and as treatment at this stage may do much to lessen the severity of the coming attack it is of supreme importance to recognise them. Unfortunately, in most cases, these prodromal symptoms are not recognised by friends and relations as evidences of illness, and the patient is not brought under the notice of the physician until a further and much more marked stage has been reached. The early stages of exhilaration and excitement may very probably lead the patient into paths of conduct in which the incitements to an agitated disquietude are powerful, so that, entering upon a vicious circle, the condition of the patient rapidly becomes worse. At this stage he has probably become intolerable to society and the physician is called in to lend his aid in effectuating legal restraint. But whether the patient comes under care at the earliest or at later stages of the disease, the therapeutic measure of first importance is, so far as is possible, to put the patient in such circumstances that incitation to excitement is reduced to a minimum. The presence of relations and friends, transparently solicitous, almost always ignorant and often tactless, should be forbidden, and excuses that the patient will be more worried by their absence than by their presence may safely be ignored, for experience teaches us that this is simply not the case in conditions of acute mental disorder. In the case of the master or the mistress of a house it is inevitable that while at home he or she cannot be restrained from interest and participation in the affairs of home life, and this is true, though perhaps to a less extent, of other members of a family. It follows that removal from home is imperative. The room in which the patient is to be nursed should be large, airy and quiet. The fewer objects in the room which may excite attention the better, so that pictures, ornaments and unnecessary pieces of furniture should be conspicuous by their absence. Wall-papers and hangings should be of some neutral tint, and blinds should be so arranged that, while air is not excluded, the bright light of the sun is tempered. If the patient should become violent it obviously becomes yet more imperative that there should be nothing in the room which he can use as a missile or as a means of attack upon others, or with which, Mania. 1285 in his impulsiveness, he might damage himself. Although patients of this class are but little inclined to suicide or to premeditated assaults on bystanders, yet, nevertheless, they should be watched day and night, for impulsive acts of violence are not uncommon whereby they may injure themselves or others. Tearing of clothes, smashing of furniture, masturbation and the handling of faeces, are all acts which may be expected and should be guarded against. At this stage it may be convenient to point out that, though the patient should be guarded against the assault of others and pre- served from accidental injury to himself, yet that this is but badly effected by mechanical means of restraint. Such means may readily convert moderate excitement into extreme fury, which not only renders supervision and nursing doubly difficult, but increases those very symptoms it is sought to abate and induces an exhaustion from which the patient but slowly recovers. Mechanical means of restraint further tend to produce a false sense of security and a relaxation of that close attention on the part of the nurse which is all-important. To reduce the sensory incitements to motor activity to a minimum, rest in bed is of supreme importance. In the great majority of cases submitted to this procedure agitation is notably reduced, the patient is taught to recognise the fact that he is seriously ill, his vital forces are spared to do their utmost in combating further deterioration of nervous tissues, circulation and nutrition are in general facilitated, and nursing, in place of being a perpetual struggle, approximates to that necessitated by an acute infective process, in which the patient's temperature chart, his pulse rate, his respiration rate, the occasions upon which his bowels are opened and the amount of water passed, are all duly noted and recorded, his skin is kept clean and active by frequent ablutions, food is given regularly and frequently, while all the time he is being subjected to a kindly and tactful discipline which is directed to the removal of all sources of disquietude. From the onset it may happen that the patient will take kindly to this form of treatment, but, on the other hand, he may prefer to get up and restlessly to wander about his room. In a large number of such cases the patient can be induced by kindly persuasion to return to his bed after a short interval, but in others the patient persists in aimlessly walking about, and when this is the case he should on no account be forcibly kept in bed, for fruitlessly to struggle against superior force is even more wearing and exciting than to walk about. Persistence in this line of treatment is likely in a few days to eventuate in the patient's submission, and it will then be found that as time goes on he will become more and more 1286 Mania. peaceful, motor restlessness will diminish, and there will be less and less need for perpetual management. We do not wish it to be supposed that we are vaunting this mode of treatment as a panacea. There are cases, though but few in number, in which it is impos- sible, without the exercise of nocuous and unwarrantable restraint, to keep a patient in bed, and in which excitement is rather increased than diminished by persistence in this line, but we strenuously urge not only that this line of treatment has been empirically found to be the best, but that it is far more in accord with our present day knowledge of the pathology of the nervous system that that system should, when diseased, be treated as are the other systems of the body, and not, as heretofore, on wholly opposite lines. To excite an already pathologically excited patient by travel or change of' scene or social gaiety, in the hope of " distracting his mind," is to place upon the neurons already labouring under the stress of exhaustion, or of toxines, or of both, additional burdens which they are in no position to bear. As an adjuvant to rest, fresh air is of very great importance, and if suitable provision can be made for the accommodation of the patient's bed in the open-air, the good effects of the treatment will be notably increased. It is of course not desirable that the bed should so be placed that the multitude of impressions received from without becomes greater than when the patient is confined to his room, but with a system of screens this can be prevented, and it will be found that the restlessness of mind and body characteristic of the syndrome becomes diminished, sleep improves, the appetite becomes better, anaemia becomes less marked, the functions of the alimentary tract are better performed, and flesh is put on. Combined with rest in bed, or in some cases substituted for it, balneation holds a prominent place. The temperature of the bath should be from 94 to 98 F. The length of time the patient is kept in it may be on the first day from half an hour to an hour, and this time may be increased as the days go on until he spends the greater part of the day, or at least several hours, in the bath. At times patients have been kept in their baths for days, weeks, and even months, and the combination of the effects of the complete rest and of the bath has appeared to be productive of greater good than could be expected from either mode of treatment separately. For the first few days, and even in some cases for longer, it is desirable to apply to the head, while the patient is in the bath, a compress wrung out in ice-cold water or an ice-bag. The patient should be so supported that there is no danger of his mouth and nose slipping below the surface of the water. Among Mania. 1287 other hydrotherapeutic measures may be mentioned daily baths, preceded by a thorough shampoo of the skin, and in some cases the wet pack is of value. The patient is placed in a sheet which has been damped with water at a temperature of about 50 F. and which is loosely laid over and about him, while over this is placed a blanket. The patient may be kept in such a pack for from ten to twenty minutes, and a sedative effect is often obtained. The cold plunge and the cold douche have been rightly abandoned in the treatment of acute mania. It is to be remembered that in a large number of cases in which the syndrome of mania occurs the patient's " bodily " health has for some time been deteriorating, and that with this deterioration there has, in all probability, been much loss of weight. The extreme restlessness of the early and acute stage, during which the activities of mind and body know no pause, still further depletes the tissues, and a still more marked decrease in weight occurs. It is plain that to meet this condition the body must be sustained by an ample supply of good food. In many cases there is little or no difficulty in getting a patient suffering from acute mania to take food, and, in almost all, such difficulty as exists can be met successfully by the attentive persuasion of a skilled nurse, while it is but rarely that forced feeding, such as is described under the article on melancholia, has to be resorted to. Food may be very varied, but whereas the patient is apt to bolt it and in consequence its preparation for the stomach by efficient mas- tication is defective, it should be given in a finely divided form. At least 3 pints of milk should be given during the twenty- four hours, and in each draught of milk one or two eggs may be beaten up. The ordinary three meals a day should consist of minced meats and milk puddings, with a liberal supply of fresh or stewed fruits, care being exercised in the exhaustion cases, lest diarrhoaa should be produced. These meals should be supple- mented by smaller feeds, administered between the larger, or, on the other hand, the patient may sometimes with advantage be put upon regular two-hourly feeds ; but in any case a treatment of super-alimentation should be pursued until the patient's normal weight has been regained, and only then very slowly relaxed until the patient shows definite mental improvement. The medicinal treatment of the maniacal syndrome consists in the administration of sedative and hypnotic drugs. It is, however, eminently desirable to be restrained in the use of medicines, seeing that these are one and all liable to produce toxic effects. Rest in bed, fresh air, hydrotherapeutic measures 1288 Mania. and feeding, are all more reliable and safer measures. Opium is occasionally employed, but on the whole there seems to be a widespread objection to its use in mania, for in the acute stage it is apt to increase the incoherence and agitation ; nevertheless, in extreme cases accompanied by much physical exhaustion, and also later, when the excitement is abating, its good effects are obvious. When opium is given it should be given in the form of the tincture, commencing with from 5 to 10 min. [U.S.P. 3 to 6 min.] , and gradually increasing the dose. It is, of course, to be remembered that the dose must be diminished and the drug gradually withdrawn so soon as its desired effect has been produced or when it has become plain that no further good can be expected from its con- tinued administration. The bromides may occasionally exercise a sedative influence, but they are often most disappointing. With the bromide salt chloral may be given, but during its administra- tion the heart must be carefully watched. Paraldehyde, sulphonal and veronal are among the most useful hypnotics. Hyoscine and Hyoscyamine are at times useful and lessen both motor restlessness and activity in the processes of cerebration. It must be remembered that both drugs are powerful poisons and that they must be administered in the smallest quantities, Hyoscine Hydrochloride or Hydrobromide in T ^Q to 200 S r -> an d Hyoscyamine from J a to xio 8 r - doses. Beyond the serious syncopal symptoms which may supervene upon a large dose of either of these drugs, it is to be remembered that they are apt to give rise to hallucinations especially in just those cases of acute mania in which there is the most need for the drug. It will, unfortunately, only too often be found that, directly the more acute symptoms have passed off, the relatives of the patient become desirous of removing him from medical care, and by this course not only is recovery retarded, but sometimes a relapse is caused. On no account should convalescence be hurried, and it .should only be by the easiest stages that the patient is returned to a normal routine of life. When there has been no sign of mental symptoms for a month and when the patient's general health has become satisfactory and his weight has again reached the normal, a change may be advised and the patient sent to some quiet country resort, where he may enjoy some mild and unexciting change in occupation. Life in the open-air combined with such games as croquet or golf, or such an occupation as gardening, contribute to restore appetite and sleep. After a mouth of this sort of life a period of travel, bereft of the bustling aspects which too often makes hard labour of a modern tour, may be Mania. 1289 > suitably recommended, and after this the patient may return to his home and, later, to the business occupation of his life. It must be borne in mind that the- period of excitement will be followed by a phase of depression in the maniacal depressive cases. It is plain that we are now prescribing a course of treatment which can only be applicable to persons of means, but for others we would lay it down that the longer the period of treatment in an asylum or mental hospital the better ; the disasters following upon too early removal are so many and so serious that a general rule such as this is wise. Of course, wherever it is possible, we would counsel change of scene before the patient returns to his ordinary avocations. The treatment of so-called acute delirious mania does not markedly differ from that of acute mania. Inasmuch as the constitutional symptoms are even more marked and the patient soon falls into a typhoidal state, skilful nursing and feeding are of the utmost importance. Food should be given every two or three hours during the night as well as during the day, and should consist chiefly of milk and eggs, to which may be added such carbohydrate and proteid foods as can be mixed with the milk. Stimulants may be required, and there need be no hesitation in giving brandy, port wine or stout. In some cases the violent restlessness of the patient is such that it becomes well-nigh impossible to do anything for him, and he can only be fed forcibly with the assistance of several nurses. Under these circumstances it may be desirable to administer chloroform, and while the patient is under its influence the bowels may be opened with an enema, the stomach washed out and then replenished with food, to which may have been added some hypnotic drug, and the patient may be washed and put to bed, where he may obtain some hours' sleep. The prolonged hot bath has been alleged by continental authorities to be of signal service, but should be used with caution. MAURICE CRAIG and E. D. MACNAMARA. I2QO MELANCHOLIA. IN- the treatment of melancholia, as in the treatment of mania, attention to the surroundings of the patient is of prime import- ance. The patient should be placed in as peaceful an environment as it is possible to find, and in all but the very mildest cases it is necessary that he should be removed from his habitual surroundings ; for the cares of home, and it is with the cares and not with the comforts that the patient's mind is filled, the contrast between his present misery and his past happiness, and contact with relations and friends all militate against a reduction in the number of those impinging irritants which are harmful to such a patient. The " rousing treatment," whereby by voyages or an unceasing round of distraction and physical activity the patient's depleted energies were yet further exhausted, is fortunately passing out of vogue and indeed possesses as little justification as did the indiscriminate bleeding of earlier generations. The body, invariably in an enfeebled and wasted state and still further worn by the ceaseless and all engrossing misery of the mind, patently pleads for rest, and the plea should be no more disregarded than it is in the case of any other exhausting malady. Best, especially in bed, is, in the early stages, undoubtedly the best treatment for patients who exhibit the syndrome of acute melancholia. Where possible it is highly desirable that treatment should be carried on in the open-air, and that the patient should, in this respect, be treated exactly as is the patient suffering from tuberculosis. Improve- ment in physical health is in this way accelerated, the patient's appetite becomes larger, sleep becomes longer and deeper, the temperature rises to the normal and the circulation of blood improves, while, on the mental side, it will be found in most cases that restlessness, anxiety and anguish of mind are diminished. Rest in bed has the further advantage of rendering attempts at suicide less feasible, though it must not be forgotten that patients have been known to conceal in the bedding weapons which they have, when the watch has been relaxed, used upon themselves, while under the cover of their bedclothes some have attempted to strangle themselves. Where continuous rest in the open-air is impracticable care should still be taken that as much fresh air is admitted to the sick room us can possibly be obtained. Melancholia. 1291 In the acute stage of the illness the visits of friends are always harmful, and the various symptoms become worse after the inter- view. Where relations, often out of distrust of those in whose hands they have placed the patient, insist upon exercising their right of seeing him, they should be counselled that conversation should be short, upon general topics and not upon such as may in any way further arouse the apprehensions of the patient. There are many lay persons who regard themselves in this, as in other branches of medicine, as endowed with some peculiar faculty in the therapeutic art, and who especially seek opportunities of exercising 'their powers in those cases where the morbid changes are recondite. Such will, when visiting a patient, take the opportunity of practis- ing their peculiar method, and often to the very great harm of the sufferers. In the later stages the visits of relations may be allowed, but only tentatively, and must be at once stopped if there is any evidence that the effect has not been good. In a similar way correspondence is almost always bad for a patient. To write a letter is often a wearisome labour, and especially when its com- position becomes a matter of hours duration, as it does in the exhausted condition in which the patient is ; while it is but rarely that the reception of even the most judiciously worded letter does not produce an exacerbation of the patient's symptoms lasting for several days. The next object of urgent importance to which treatment must be directed is so carefully to watch the patient that any attempt at suicide may be prevented, for the golden rule that every melan- cholic patient is a potential suicide must never for an instant be forgotten. The attention of the nurse must be continuously directed to this point, and he or she must be so frequently relieved that there may be no chance of this attention becoming tired and therefore relaxed. Unless a sufficient number of nurses can be provided it is undesirable that, the patient should be treated else- where than at an institution. Care should be taken that the patient is deprived of every possibly lethal weapon, and all cutting instruments such as scissors or knives should be searched for and removed. Drugs should not be kept in the patient's room. Hand- kerchiefs, pieces of clothing, of string or of tape, may be used for purposes of strangulation, the flames of candles, fires and gas- burners may be used for the purpose of setting alight to clothing, and various articles such as pieces of glass or china may be swallowed with a view to causing serious intestinal lesions. Patients not uncommonly seize opportunities of throwing themselves from heights, and special care is required on those occasions when 1292 Melancholia. it may be necessary for them to ascend or descend staircases, while the windows of their rooms should be jealously guarded, and so blocked that the lower sashes can only be opened to a slight extent. On no account must a patient be allowed to go to the water-closet by himself, and it is perhaps best that motions should be passed into the pan of a commode in the bedroom, where their amount and character can be better noted. Food should be so prepared that the use of a knife is unnecessary. Feeding is always a matter of great difficulty in the treatment of melancholic patients, for to the patient himself the taking of food is an insufferable nuisance. The sensibility of his organs of taste is diminished, his alimentary tract is performing its work ill and sluggishly, he is too preoccupied with sorrow to think of food, he is afraid of being poisoned, or he. is desirous of mortifying himself, while there may very probably be present a hope, the only one of the melancholic, that death by starvation will be a welcome release. Nevertheless, food, abundant in quantity and substantial in quality, must be regularly administered. Happily, in most cases this is effected by patient persuasion on the part of the nurse, and it is but comparatively rarely that forcible feeding has to be resorted to. At least 3 pints of milk should be given during the twenty-four hours, and to some of this may be added eggs or some miscible carbohydrate or nitrogenous foodstuff, while, if the milk has been skimmed, cream may be added to it. No special dietary is indicated, though in cases where the blood pressure is high the meat foods should be reduced in quantity, and the only important point to insist upon is that the patient should have a large quantity of good food. Some patients will not trouble to raise the food from the plate to the mouth, and in these cases the nurse must give the food with a spoon, while in others the opposition on the part of the patient is such that recourse has to be had to forced feeding, and the food is placed in the oesophagus or stomach by means of the nasal or oesophageal tubes. The patient should be laid upon a mattress on the floor and be securely, though with the utmost gentleness, held by nurses so that he cannot interfere with the operations of the physician, and the nasal tube (sizes 9 or 10), previously lubricated, is then passed through one or other nostril into the cesophagus. If, as occasionally happens, the tube is passed into the larynx, cough or dyspnoea are at once set up, and the tube must be partially withdrawn and again passed. In the case of the oesophageal tube it is necessary that a gag should be used, and this constitutes the great objection to its use, as there is risk of damage to the teeth. To the other end of the tube, whether Melancholia. 1293 cesophageal or nasal, a large glass funnel is attached, and into this the foodstuffs are poured. These should consist of milk, eggs, soups, powdered meats, vegetable extracts, cream, and such carbo- hydrate foods as can be readily passed through the variety of tube selected in the particular case. Patients should be fed three or four times a day, and if there is a tendency to vomiting, an act sometimes artificially excited by the patient, the amount passed in should be about \ or f pint ; in other cases the quantity may be rather more than a pint. The tube should be treated as carefully as the teat of a baby's feeding bottle and should be thoroughly washed and disinfected after each time of use. Tentative efforts should constantly be made to feed the patient by more natural methods, and it not unfrequently happens that after one forced meal the patient is willing to feed himself adequately. It is surprising that considering the dirty state of the tongue and the pronounced constipation with which melancholic patients are invariably affected there is in general so little complaint of gastro-intestinal disorder. Such an aspect of the tongue and condition of the bowels as would usually be an indication for some strict dietetic regime, in the melancholic syndrome only indicates the giving of large quantities of substantial food. Nevertheless, the condition of the tongue should not be neglected, for it is at least possible that the syndome is in some cases the result of a chronic intoxication, the place of generation of the poison being the alimentary tract. The first indication, then, is to secure a regular action of the bowels. In some cases this may be done by getting the patient to take an adequate amount of water, a fluid he has probably recently neglected, while in others the drugs most usually found useful are calomel, cascara sagrada, the saline purgatives and castor oil. Enemata are not unfrequently necessary, especially in those cases in which there is some degree of obstruction owing to impaction of hardened fseculent matter. While there can be no doubt as to the desirability of relieving the bowels, the neutralisa- tion or counteraction of the supposed poisons and the destruction of the micro-organisms which possibly make them is rather more debateable. Given the poison or the micro-organism or both, such drugs as salicylate of bismuth, salol, sodium sulpho-carbolate or beta-naphthol may be ordered or the stomach or large intestine may be washed out, or the lactic acid bacillus may be given. Hydro therapeutic measures may in some cases be found to improve the enfeebled nutrition of the patient, but it should not be forgotten that the reaction of such is often slow, and that the indiscriminate use of the cold douche may provoke internal 1294 Melancholia. congestions. Nevertheless, the cold douche, especially following upon the hot one, has its place in mild cases and, during the stage of convalescence, in bad cases. Douches at moderate temperatures, packs and warm baths have a soothing and hypnotic effect, and may therefore be given at night. In any case, however, washing for cleansing purposes should be strictly enforced and the emunctory functions of the skin fully utilised. About many melancholic patients there is an odour which is peculiar to insane persons, and which is strongly suggestive that some extraordinary process of elimination through the skin is being carried on. Electricity has not proved of much use in the treatment of mental disorder in general nor of melancholia in particular. Some have recommended that a mild faradic current should be applied to the limbs once a day. Our experience favours the use of the static varieties of electricity. There is no objection to a few such appli- cations being made and, if any good seems to ensue, to their being continued. Similarly massage may occasionally be found to be of some value, but in the majority of cases in the acute stages it is disagreeable to the patient and unproductive of any other result. In later stages, when convalescence has set in, both electricity and massage have their place in improving the general nutrition of the patient. The fact that occasionally patients presenting the syndrome of melancholia are seemingly benefited by being attacked by some non-mental illness has suggested a line of treatment whereby some comparatively harmless malady is induced in the hope that its occurrence may abate the mental symptoms. For instance, a con- dition of hyperthyroidism has been induced by the administration of large doses of thyroid extract. The initial dose may consist of 10 gr. taken three times a day, and this may be increased up to 15 or 20 gr. by the fourth or fifth .days of treatment. During the next few days the dosage is gradually reduced so that 10 gr. three times a day is given on the eighth day. The patient is kept in bed, for his body weight is rapidly reduced and his mental symptoms initially exaggerated, while the pulse rate may be quickened and the temperature unduly lowered. At the end of the week the patient is ill with hyperthyroidism, and the ordinary routine treat- ment for melancholia being instituted it is hoped that a more rapid improvement in mental symptoms will follow than would have been the case if thyroid had not been given. We ourselves regard this mode of treatment with suspicion. While we urge that rest in bed is of the first importance in the treatment of melancholia, especially in cases of maniacal depressive Melancholia. I2 95 insanity and the exhaustion psychoses, yet we are quite willing to admit that there are eases in which it appears to do harm rather than good. In such cases we would urge that the amount of exercise taken should be moderate in amount and should stop short of exhausting the patient. So long as mental disorder was regarded as a thing apart from neuronic disorder so long was it approximately reasonable to endeavour to reduce the mind to order by violent action of the body ; the practice was in fact an extension of the ascetic doctrine. At present there is a general consensus of opinion that the proper expression of mentality depends upon the healthy performance of the functions of the neuronic systems and that, so far as our present knowledge goes, there is no reason for treatment of the functional disorders of the nervous system upon principles other than those which govern us throughout thera- peutics. If, then, we find that the patient's restlessness or the profundity of his depression is in fact increased by his being in bed we may permit of short walks taken in the open-air, or even perhaps of some such light work as can be found in gardening or in regulated gymnastic exercises or drill. When the acute stages have passed off exercise will in any case be indicated, but such exercise as is appropriate to a patient recovering from a serious illness. At first the amount should be limited to an hour or so a day and should consist in walking, a period of repose immediately succeeding, but as the days go on the time may be increased and the character of the exercise may be varied, mild games such as croquet, lawn tennis and golf being permitted. There has of recent years been introduced a somewhat portentous but useful term, " psychotherapy." It is employed to denote the organised use of the therapeutic powers inherent in the action of a healthy mind upon one diseased. These powers have, since the dawn of history, been known and utilised, but generally by those who have sought to endow them with mystic significance, and they are even now very largely exploited by members of the numerous bodies whose creeds consist of a curious jumble of bad metaphysics, bad science and infinite credulity. In acute cases of mental dis- order appeals addressed to the reason with a view to inducing the patient to restrain himself or to take a more hopeful view of things appear perfectly futile, or if they produce an effect it is but momentary. Nevertheless, conversational intercourse with the patient should be conducted as if it were with a sane individual. It is often surprising how much patients remember, when they are recovered, of what has been said to them and of what has been done to them, and how often too they acknowledge an influence to have 1296 Melancholia. been exerted, the effect of which certainly did not immediately or obviously show itself. Bearing this in mind, the physician's attitude should be one of assured hopefulness, and even in the presence of the most convinced despair he should point to a happy issue ; he should be ready with those approximate explanations of symptoms, often to him absurdly platitudinous, which even mentally sound patients delight in, and he must above all things exercise an infinite patience. To listen to the eternally reiterated moaning of the depressed individual and to meet every insane assertion by a reasoned statement of the facts as they appear to the healthy understanding, and to do this with a show of real interest, is to practise an art of the greatest difficulty. We believe that it can only be practised by those whose show of interest is founded upon a real interest of the most intense character and whose will is immovably and hopefully directed to the effectuation of the recovery of the patient. Tactfulness by no means necessarily presumes, as is too often thought, entire acquiescence in another's views, but rather in the endeavour to present reason- able views in a light attractive to the patient. To " humour " the patient is to pander to his unhealthy delusions, while to flatly con- tradict them is to raise in him a revolt against a contradiction of personal experiences which are very real to him and to induce in him a distrust of the person who contradicts. The primary duty of the physician is to endeavour to persuade the patient that he is a sick man, and it is therefore absurd to adopt those too common subterfuges by which it is sought to introduce the doctor to the patient as somebody whom he is not. From the outset the physician should assert his position and definitely lay it down that he is there for the purpose of endeavouring to alleviate symptoms. It not unfrequently happens that it is a relief to a patient to learn that he is ill, and it is plainly an enormous step in advance when he has been further persuaded to submit himself to treatment. Throughout the illness the same discriminating attitude should be adopted, and whatever the development of symptoms it must be sought to explain to the patient that his hallucinations, delusions and aberrations of conduct are due to illness and must accordingly so be treated. The instillation of faith and the assurance of hope are the keynotes of psychotherapy, whether the processes adopted are called by that name or by some other of a religious connotation. In the case of those suffering from the syndrome of melancholia who are sleepless or agitated, sedatives and hypnotics will be indicated. In certain cases, where there is much restlessness, potassium bromide, especially in full doses, notwithstanding its Melancholia. 1297 depressive action, is of considerable use, but it should be given very tentatively, and of course at once dropped if it has an effect opposite to the one desired. The bromides may also be given in combination with chloral as a hypnotic draught at bedtime when the patient is settled for the night. The various preparations of opium sometimes have a most striking effect in producing calm. The tincture of opium or a liquid preparation of one of the alkaloids, given by the mouth, are the best for our purpose. At the commencement the tincture may be given in doses of from 5 to 7 min. [U.S.P. 3 to 5 min.] three times a day, and this amount may be increased from day to day by 2 or 3 rain., until 20 or 30 min. [U.S.P. 12 to 18 min.] are being taken three times a day. The dosage arid length of time during which the drug is to be administered will depend upon the effect produced, and when a condition of increased restfulness has been obtained tentative efforts may be made to reduce the quantity given. In practice it is found that in these cases there is but little danger of inducing a habit, and where this has unfortunately been established it has been where the drug was administered hypodermically, or without due medical supervision. Codeine similarly used will sometimes be found to give better results than opium. Among the most useful hypnotics in melancholia are paraldehyde, amylene hydrate and the more soluble forms of veronal. Such little soluble drugs as sulphonal are, in the constipated state of the patient's bowels, rather dangerous, and indeed may produce disastrous symptoms. Where there is a notable rise in the blood pressure it may be lowered by the administration of such drugs as trinitrin, erythrol tetranitrate and sodium nitrite. Erythrol tetranitrate may be given at first in doses of \ gr. three times a day, the amount being increased so that at the end of a week 2 or 3 gr. are being given. With the lowering of the blood pressure it will be found that some of the mental symptoms are alleviated, perhaps only temporarily, but at times permanently. The injection subcutaneously or into the bowel of sterilised normal salt solution in quantities of \ to 1J pints daily, or on alternate days, has been much recommended. It is hoped that by this method urinary excretion may be increased, that toxic sub- stances retained in the organism may be diluted or their elimination promoted and that in this way auto-intoxication may be diminished. As the acute symptoms pass off and as convalescence becomes established the rtf/iine under which the patient has been living may be very cautiously and gradually relaxed. The patient should S.T. VOL. ii. 82 Melancholia. by this time have learnt that his inclination to suicide represents a morbid symptom and should have been urged, on feeling any such inclination, at once to report it to his nurse or doctor. The con- finement to bed which may have lasted for weeks or months may be exchanged for rest on a sofa or in an easy chair, while the amount of exercise taken is gradually increased and made more interesting in character. At last, when the mental state of the patient is as it was before he became ill, when his sleep is normal in amount and quality, when his appetite is good and his bowels regular and his body weight has reached, or preferably surpassed, the standard appropriate to his age and height, he may be sent away for a few weeks' sober travel. It should not, however, be for several months that the patient returns to his work, properly prepared on the slightest recurrence of his previous symptoms to report himself to his medical attendant. MAURICE CRAIG and E. D. MACNAMARA. EXHAUSTION PSYCHOSES. THE symptoms exhibited by patients suffering from the exhaustion psychoses are varied. There may be confusion, mania, melancholia, stupor, or katatonia, while hallucinations are often a marked feature. Treatment will therefore vary somewhat according to the syndrome present, but whereas the morbid state is essentially due to exhaustion it is to remedying that condition that the physician should direct his attention. The principal indications are to improve the nutrition of the body by rest and good feeding. The patient should be put to bed, and, in most cases, a stay there of two or three months will not be found excessive. Too early abandonment of this method of treatment is very apt to result in a relapse, and in any case, when it has been decided that the patient should get up, a careful watch should be kept on the pulse rate, and upon the mental condition, so that if the first is unduly accelerated and there is any indication of the return of the more acute symptoms the patient should be returned to bed. Food as substantial and in as large quantities as the stomach can tolerate should be given, and if the patient should refuse food, speedy recourse must be had to its administration by the tube. Suicidal attempts must be guarded against, as these patients are apt to be very impulsive. Aperients are commonly necessary and may be combined with intestinal antiseptics, such as salol, sodiurn-sulpho-carbolate or bismuth salicylate, for it is of importance to endeavour to avoid a condition of auto-intoxication consequent upon abnormal fermentations occurring in the alimentary tract. In cases of mental excitement or motor restlessness the bromides or preparations of opium or hyoscine or hyoscyainine may be employed, while sleep is best procured by the use of such drugs as veronal, hedonal, paraldehyde or amylene hydrate. The wet pack or the warm bath at night are also at times of service, and careful attention to the skin is important. In all cases any cause for the exhaustion, menorrhagia, dysentery, etc., should be treated. It is more obvious in these cases than in any other class of mental disorder that treatment directed towards "rousing" and "distracting" the patient is fundamentally wrong, and it will not infrequently be found that the misplaced energy of friends has 822 1300 Exhaustion Psychoses. converted a mild case into one in which the damage is irreparable. Here also the extreme importance of early treatment cannot be too much insisted upon. On the recovery of the patient it will be the duty of the physician to point out to the patient the harmful character of the conditions which brought about the illness and to insist that in future the simple rules of life outlined in the section on Prophylaxis (p. 1279) should be adhered to. Among the exhaustion psychoses may be placed the insanities of pregnancy, parturition and lactation, though there may be some doubt whether the insanity which occurs in the first half of pregnancy can rightly be so classed. Treatment must be carried out on the lines indicated above. The prognosis of speedy recovery in those cases which occur early in pregnancy is so good that, unless the symptoms are such that it is quite impossible to keep the patient at home, it is not necessary that she should be sent away. It is, however, essential that the patient should be relieved from the worries incidental to the management of a household, and that she should be carefully tended by skilled persons. So also the disorder which occurs at or shortly after parturition may be of brief duration and is analogous to the delirium of an intoxication ; under such circumstances removal from home is hardly necessary. The question of abortion may sometimes be raised, and whereas neither the induction of premature labour nor natural labour result in anything more than a temporary lull in the symptoms, recourse to this measure may be deemed inadvisable unless indicated on other grounds. MAURICE CRAIG and E. D. MACNAMARA. 1301 PSYCHOSES ASSOCIATED WITH CHANGES IN THE THYROID GLAND. IN these psychoses the mental symptoms appear to be a result of changes in nutrition, brought about by imperfections in the functions of the thyroid gland. In one variety there are conditions in which there is but little doubt that the functions of the thyroid are performed inadequately, and to which the term " hypothyroidism " has been applied, and in a second variety there are conditions to which the term "hyperthyroidisin" has been applied, and in which it is possible that there is an over-activity of the gland. Associated with hypothyroidism is niyxoedema, while it is at any rate a tenable hypothesis that exophthalmic goitre is dependent upon hyper thyroidism . In rnyxo3dema there is usually a retardation of the mental processes, but it occasionally happens that states of excitement or depression occur, with which may be coupled anxiety, restlessness, delusions of persecution and insomnia. Treatment consists, as in the other manifestations of myxoedema, of the administration of preparations of thyroid gland, and among these the most convenient and efficacious are tablets and tabloids. It has been alleged that tliyro-iodine is the active principle, but the state of our knowledge is not yet so far advanced that its use can be recommended in preference to that of preparations of the entire gland. It is highly desirable that, whatever the preparation selected, the initial doses should be small, and that such symptoms as increased frequency of the pulse rate, increased frequency of the respiration rate, restless- ness, anorexia, loss of weight, gastro-intestinal disturbance, rheumatic pains, insomnia and cutaneous eruptions, which are indications of over-dosage, should be carefully looked for, and, if present, that the dose should be proportionately diminished. The administration of the drug should not be pressed with the view of obtaining a speedy effect, for troublesome symptoms may in this way be rapidly produced. A long course of treatment rather than large dosage produces the best effects, and directly the symptoms are abated an effort may be made to reduce the amount of the gland which is to be taken. A continuance of administration must, however, be maintained, and it is as a. rule unwise ever wholly to discontinue the use of the gland. At the commencement of the 1302 Thyroid Gland Psychoses. treatment it is as well that the patient should be confined to his bed, and this is especially the case if the more severe symptoms of mental disorder are present or if the heart is in any way weak. It is not uncommon to find that exophthalmic goitre is accom- panied by mental symptoms. Restlessness, irritability and abulia, although important symptoms, are seldom regarded as of mental character, though maniacal and melancholic symptoms attract attention at once and somewhat seriously aft'ect the prognosis. In severe cases it is necessary to keep the patient in bed and at the same time to give a liberal diet with plenty of milk and cream. Cod- liver oil or malt should be given, while it may occasionally be found that the bromides or belladonna are of service. Removal of a part of the gland or a diminution of the amount of blood supplied to it by ligation of the thyroid arteries has been practised, but such operations are liable to be attended by sudden death. An attempt at rational treatment by the administration of the serum of the blood *>r of the milk of dethyroidectomised goats and sheep has been made, and it has appeared to us that in some cases this method of treatment has been productive of good results. Antithyroidin Moebius may be given in doses of 10 min. three times a day, and the dose may be gradually increased until about 30 min. are given at each administration. Thyroidectine prepared from the dried blood of dethyroidectomised animals may be given in doses of 5 gr. three times a day and be gradually increased. Rodagen, which is a substance consisting of the dried milk of dethyroidectomised goats, may be given in doses of 75 to 150 gr. thrice daily, and of this class of preparation this is perhaps productive of the happiest results. Cases have been reported in which large doses of these substances have been followed by symptoms suggestive of myxoedema, but this has never happened in our experience. MAURICE CRAIG and E. D. MACNAMARA. 1303 TOXIC PSYCHOSES. RENAL inadequacy is frequently accompanied by some degree of mental ineptitude, and it occasionally happens that more pro- nounced symptoms occur. States of excitement, states of depres- sion, of stupor, profound disorientation, hallucinations and pronounced insomnia, constitute the most prominent of these symptoms. Treatment must, of course, be directed towards combating the uraemia from which the patient is suffering, and the patient being put on a special diet and being kept in bed, and other emunctory organs being stimulated to perform those functions properly performed by the kidneys, the symptoms soon pass away. Indeed, the rapidity of the relief afforded by these methods is often of material assistance in the formation of a diagnosis in obscure cases. Similarly in diabetes the melancholic syndrome occasionally makes its appearance. Here, too, treatment must be on the lines proper to the essential character of the disease. In gout the irritability of the patient is a well-known mental phenomenon. Some patients are liable, perhaps prior to, or perhaps during an articular attack, to present symptoms of depression. Among the important toxic psychoses are to be mentioned those occurring with acute infective- processes. The fever, which is an almost invariable accompaniment of the infections, may very rapidly produce delirium and this delirium may pass into mania, but the commonest psychoses connected with the infections are found at subsequent stages, and are not dependent upon, or at any rate coincident with, the pyrexia. The syndrome characteristic of the exhaustion psychoses is the most common. There may, however, be a condition of mental enfeeblement which becomes more and more pronounced, and of which the prognosis is bad. Some of these psychoses appear to be dependent upon changes in the brain ensuing upon a polio-encephalitis, but in others the anatomical changes accompanying the morbid processes are unknown. Those symptoms which arise in the initial stages of the infections, and which are coincident with a high degree of fever, should be treated as is the delirium which is the more common accompaniment of these states. The patient is of course in bed, and hydrotherapeutic measures, such as the continuous bath or the 1304 Toxic Psychoses. wet pack or cold sponging, are of prime importance, while the strength must be maintained by the administration of such food as the patient is capable of assimilating. The condition of the cardio-vascular system must be continuously observed, and nocuous action of the toxins upon it must be met by the administration of stimulants, and the use of alcohol should not be sparing. In the case of mental symptoms which appear during convalescence, or when the patient is supposed to have been restored to a normal state of health, treatment must depend on the particular syndrome present, and it should be borne in mind that the post-febrile disorders are only slowly recovered from. The most important point which we would urge now is that in no infective process should the stage of convalescence be unduly shortened and that ample time should be allowed for the restitution of those delicate nervous structures which have been subjected to the harmful action of the poison. MAURICE CRAIG and E. D. MACNAMARA. 1305 DEMENTIA PR^ECOX. THE diagnosis of this affection may be difficult in the earliest stages. It is true that in persons who display certain traits of character, for instance, affected piousness, impulsiveness, emotionalism, precocious scepticism and cynicism, and who come of a neurotic stock, the appearance of more acute symptoms may be anticipated and appropriate prophylactic treatment may in good time be instituted, but as a rule it is not until the hebe- phrenic, katatonic or paranoid symptoms have shown themselves that the patients come under skilled observation. If the presence of the affection is suspected before the outbreak of serious symptoms the patient should live strictly in accordance with the hygienic rules laid down elsewhere, should be educated to some handicraft or simple outdoor occupation, and his moral develop- ment most carefully tended ; but if the acute symptoms are present it will become of the first importance that the general nutrition should be improved, for it will be found as a rule that the patient is run down, that his weight is less than it was and that sleep is bad. It is desirable that at any rate at first the patient should be con- fined to his bed, the length of his sojourn there depending upon the conditions of his nutrition. At times this measure eventuates in some alleviation of the symptoms, and at any rate when the more acute symptoms have somewhat subsided the influence of a kindly though firm discipline is not without effect, and peculiarities of conduct, shorn of their grosser characteristics, become less marked. In asylums and even in their own homes such persons may display activities of considerable use in the humble roles assigned to them. MAURICE CRAIG and E. D. MACNAMARA. 1306 THE MENTAL ASPECTS OF HYSTERIA. THOUGH a preliminary discussion as to the pathogeny of this disorder might be of value in clarifying our notions as to the character of treatment to be pursued, the space at our disposal is sufficient only for a few remarks on those symptoms which are patently of a mental nature. A condition of what we may call hyper-suggestibility has been put forward as explanatory of the phenomena of the affection, and we are willing to agree that hyper-suggestibility is, at any rate, a very prominent feature in the production of individual symptoms. The suggestions are some- times auto- and sometimes heterogenetic, but the problem, to our minds, only arises at this point and may be summed up in the inquiry as to why suggestions, whether from within or without, produce in certain individuals effects which are uncommon and morbid. It is a mere truism to observe that the patients are suggestionable, and it is as much in the interpretation put upon the suggestion as upon the hyper-sensitive condition of affectivity that we would seek, an explanation. There are mentally disordered persons who are perpetually being disturbed by the slights which they fancy are being put upon them by those who are not even thinking about them at all, and there are, similarly, persons who are perpetually disturbed by the obtrusion into the field of their consciousness of sensations, somehow " suggested " to them, which are not so obtruded upon the consciousness of the normal individual. That this covers the whole psychic and somatic ground upon which the symptoms and signs of hysteria become manifest, we do not pretend, but we do assert that from the therapeutic point of view it is as well so to regard it. Both prophylactic and curative treatment must be based on the hypothesis that the appearance and disappearance of symptoms depend fundamentally upon the "character" of the individual. We have never known the phenomena of hysteria to appear in persons in whom has been developed the faculty of self-control, nor do we know any soil more favourable for the development of symptoms than that type of character best exemplified by the term " spoilt child." Prophylaxis should commence in the education of the child and should be continued in the adult in the constant endeavour which the healthy individual makes to restrain himself. Curative treatment also The Mental Aspects of Hysteria. 1307 essentially consists in the endeavour of the physician to instil into the patient's mind a reasonable interpretation of the symptoms and an assurance that with proper regulation of the functions of her body they will disappear. But education and re-education, as the education of the adult is sometimes euphemistically termed, must be patient and continuous. The example of those mothers who alternately indulgently caress and angrily browbeat their offspring is to be avoided, and an even temper is best induced in those whom it is sought to influence by the exhibition of a good example. Treatment must throughout be carried on in an atmosphere from which fussy agitation is rigorously excluded, and by persons with sufficient knowledge and experience calmly and dispassionately to persuade the patient of the certainty of her cure. It is too often supposed in uninformed circles that there is an element of malingering in the symptoms of hysteria and that treatment should in consequence be punitive in character. This is a funda- mental error and will lead to therapeutic disaster. There are, of course, malingerers whose pretended symptoms are akin to those of hysteria, but we here suppose that such cases have been excluded and that the diagnosis of hysteria has definitely been made. As important adjuvants to psycho-therapeutic treatment isolation, rest and good feeding stand out prominently. Isolation implies absence from home and relations and friends, and the consequent withdrawal of influences which in these cases are seldom otherwise than harmful, and in their place the substitution of influences which consist in properly devised suggestions made by properly qualified persons at the proper times and for the proper length of time. In a few cases the influence of a husband or relative may be beneficial, and occasional visits may be permitted. Rest and good feeding are employed in order that the general health, which is almost invariably at a low level, may be restored. Drugs may be given if there are any special indications, but strenuous endeavours must be made that no drug is given for such a length of time that the patient comes to depend on it and to regard it as a panacea for her ills. Massage, provided there is no tendency to restlessness, and hydro-therapeutic measures are particularly useful at the stage when the patient shows signs of improvement. The more pronounced mental symptoms of hysteria consist of delirium, in which hallucinations are a marked feature, mania, ecstasy, catalepsy, lethargy, mutism, antero-grade amnesia and somnambulism, and the diagnosis is in main founded upon some of these symptoms being either preceded or accompanied by other psychic or somatic manifestations of hysteria. Treatment of 1308 The Mental Aspects of Hysteria. the acute mental symptoms has been sufficiently indicated under other heads, and of the less acute must consist of those measures proper to the treatment of any of the other manifestations. Hypnotism has at times produced very good results, but we prefer the methods of re-education and persuasion, for the results, although to procure them much more time has to be expended, are built upon a more stable and lasting foundation. It is also true that hypnotism is not unaccompanied by dangerous risks, for the already existing hyper-suggestibility of the patient may be increased, and though the peculiar group of symptoms momentarily existing may by its means be suppressed, it by no means follows that it may not crop up in identical or inverted forms and that the last stage may not be worse than the first. Amputation of the clitoris, ovariotomy and the performance of mock operations are only here mentioned to be utterly condemned ; they are useless and of doubtful morality. MAURICE CRAIG and E. D. MACNAMARA. 1309 PARANOIA. THE progress of this disorder is long drawn out, and it is often very difficult to be precise as to the date of the commence- ment of symptoms. The temperament of the patient has perhaps from the first been such that the development of delusions has seemed not unlikely. An unduly ambitious, vain, jealous or suspicious nature, by which slights inflicted during ordinary social intercourse are exaggerated, or perhaps invented, may lead the unfortunate individual through a preliminary stage, during which the conduct of others is absurdly interpreted to another, in which it is supposed that the wrongs from which he is suffering are the result of organised persecution, and to a still further stage, in which is evolved the idea that one so molested cannot but be persecuted because of his intrinsic importance. Hence arise delusions of grandeur. The treatment of these cases is not, so far as relief of symptoms is concerned, at all hopeful. It is very desirable, where the temperament early shows signs of suspicious morbidity, that education should be specially directed towards its correction, and the influence of broad-minded persons, who are habitually capable of rising superior to the rebuffs which are the lot of every man, is of considerable value. Change of scene, removal from home surroundings and travel are often useful in the earliest stages ; while there is, as a rule, no particular indica- tion for the treatment of any defect in nutrition. In later stages, when delusions are developed, asylum treatment becomes a necessity. The patient is in this way placed in conditions in which relative calm is obtainable, though it is only too likely that before long, in place of considering some person or body of persons outside the asylum as responsible for his supposed ills, he will transfer the responsibility to the asylum officials. But there is perhaps a yet more important reason why patients suffering from paranoia should be interned, and that is, that of all persons of unsound mind they are the most dangerous. When at length the patient has arrived at a conclusion as to the authorship of his wrongs, the step is not far to the position in which he resolves to avenge himself by homicide. Those patients who are pursued by a fear of being poisoned may refuse to take food and have in consequence to be fed. Treatment must in short be directed towards the mitiga- tion of symptoms, since, when once the condition is established, there is but little hope of recovery. MAURICE CRAIG and E. D. MACNAMARA. 1310 THE MENTAL ASPECTS OF EPILEPSY. SOME of the abnormal mental states occurring in connection with epilepsy are periodic and some are permanent. Of the periodic states some occur before a fit and some after a fit, while others occur quite independently of the somatic phenomena. Among the pre-epileptic symptoms are dreamy states, hallucinations, delusions, states of extreme excitement, of depression and of general malaise, accompanied sometimes by tendencies to mistrust of others and groundless animosity. Among the post-epileptic symptoms are automatism, in which various criminal acts may be perpetrated, confusion, intense excitement, depression and delusions. When the classical symptoms are wholly replaced by mental symptoms, a condition to which the term " psychic equivalence " is applied, there may be confusion, automatism, stupor, depression, delirium or excitement, and it should be remembered that there are epileptics whose only manifestations are such as these and in whom the more common symptoms do not display themselves. Among the permanent mental symptoms are idiocy and imbecility, occurring where epilepsy has proved itself antagonistic to the normal growth of the individual, emotional impetuosity, extreme egoism, valetudinarianism, religiosity, criminality and all degrees of mental enfeeblement up to fatuous dementia. The treatment of the mental symptoms of epilepsy will naturally be essentially the same as the treatment of the somatic symptoms, with such modifications as their peculiar characters demand. In the event of certain of the permanent mental symptoms enumerated above being present it is well nigh impossible to treat the patient except in an institution. Idiocy, an advanced stage of dementia and the presence of criminal tendencies render necessary the protection afforded to the patient and to society in general by internment ; while the other permanent mental states may or may not necessitate institutional treatment according to the extent to which they affect the patient's conduct. Egoism, impulsiveness, and valetudinarianism, while rendering the individual exceedingly trying as a member of a household, are yet, unless carried to the utmost extreme, not considered to justify certification. The periodic mental states, though often characterised by symptoms of great severity, are usually of short duration, so that by the time arrangements The Mental Aspects of Epilepsy. 1311 have been made for certification the patient is well again or, if he has been received into an asylum or hospital, he is discharged relieved in a few days. It is in consequence often very difficult in such cases to decide as to whether to send the patient to an institution or not. If ample provision for treatment can be made in the patient's own home, and if it is known by experience of past attacks that the attack is likely to be a short one, there is then no particular reason why the patient should be sent away. On the other hand, there are occasions when the violence of the patient or the frequency of his attacks is such that it is quite impossible to keep him at home. In some of the psychic equivalents in which there is slight confusion, stupor or depression, it is merely necessary to watch the patient in order to prevent him from doing foolish things or accentuating his condition by restlessness, starvation or inattention to the bowels. It must of course be recognised that patients suffering from the so-called permanent symptoms are also certain to display periodic symptoms, sometimes somatic and some- times psychic ; while, conversely, those who at the time they come under observation only suffer from periodic symptoms are likely sooner or later, unless the disease is checked, to manifest some degree of dementia. It will therefore be necessary in advising treatment to bear prognosis in mind and, so far as is possible, to arrange a future for the patient in which the stresses of life will bear but very lightly upon him. In every case of epilepsy and whatever its manifestations a minute examination of the history and of the present state of the patient should be made. There are often present in epileptics minor bodily defects, and it not infrequently happens, especially in the young, that when these are remedied the number of the epileptic manifestations is reduced, and indeed that in some cases no further manifestation occurs. Morbid conditions of the accessory cavities of the skull, of the teeth, errors of refraction, circulatory, gastro-intestinal and urinary disorders should therefore be sought for and if found remedied. The life of an epileptic should be passed in as peaceful surroundings as can be obtained. He should be moderate in food, exercise and work, whether it is mental or physical. Excesses of all sorts are to be avoided, for a state of exhaustion appears to favour the occurrence of an attack. The dietary must be nourishing, and milk may be given in large quantities, though the amount of meat should be small and purin- free foods may at times be exclusively taken with advantage. Alcohol should be forbidden. It is of the greatest importance that the bowels should be kept well open and indeed that every organ 1312 The Mental Aspects of Epilepsy. whereby excretion is effected should be stimulated to activity. It is unnecessary here to enter into minute details as to the drug treatment of epilepsy. It is sufficient to indicate our belief that at any rate the periodic psychic phenomena can be mitigated by drugs, while the permanent mental states are probably beyond their influence and can only be in part relieved by attention to the general health of the patient. Of the drugs the bromides are beyond doubt the most efficacious, and their action may be aided by removing common salt from the patient's dietary. The extreme violence of some of the attacks of excitement may be abated by hyoscine. MAURICE CRAIG and E. D. MACNAMARA. 1313 OBSESSIVE AND IMPERATIVE IDEAS. THESE ideas are such as obtrude themselves with undue insistence upon the consciousness of the individual, interfering with the proper course of the patient's mental processes and occasionally resulting in aberrations of conduct. The varieties of ideas are innumerable and are frequently present to a slight extent among normal persons, though such persons can put the ideas aside and their conduct is uninfluenced by them. Obsessive ideas may of course occur as symptoms among persons suffering from various forms of mental disorder, but we are here referring to the mental conditions in which they form the only symptoms, those, for instance, which go by the names of folie du doute, mysophobia, agoraphobia, nyctophobia and ereutophobia. Where there is a tendency to such symptoms it will be found that they become more marked when the patient's general health is not good and in the case of women during the menstrual period. It should therefore be the aim of the physician to enquire minutely into the conditions of the patient's life and to advise the rectification of such as may appear to him to be faulty, while any disorder which he may discover should be treated appropriately. To treat the symptom it may be desirable to place the patient in such circumstances that the idea is not suggested to him ; for instance, if the patient has that variety of claustrophobia which prevents him from entering a train he may spend months in some part of the country where railway travelling is quite unnecessary, or such journeys as have to be undertaken may be made by motor-car. Such a method as this is sometimes the only practicable one, for so imperative may be the obsession that the patient is unable to carry on the business routine of his life as he cannot, owing to his aversion to all sorts of vehicles, get about except by walking. While the patient is away his general health should be attended to and various methods of psycho-therapeutics employed. In some cases which are less well-marked, or where avoidance of incitation of the idea is impracticable, psycho -therapeutics may be tried with no adjuvant. Persuasion and suggestion, whether with or without hypnosis, may be practised and undoubtedly it does happen that with patience and tact the ideas become less compelling and may even vanish altogether. We are not convinced that suggestion under hypnosis is of more value than persuasion, but there are cases in S.T. VOL. ii. 88 1314 Obsessive and Imperative Ideas. which it procures comparatively speedy results, though on the other hand there are many cases in which its beneficial effects are wholly absent. Another psycho-therapeutic method is that of psycho-analysis. Sometimes it would appear that the symptoms are due to the presence of two groups of concurrent and unhar- monious psychic processes which have been set in action by emotional disturbance. By the analytic method it is sought to discover what these processes are. Often their source is unknown to the patient himself, or if known is not recognised as being the cause of his symptoms, or if known and recognised is studiously concealed. By hypnosis, by study of the attentionless associations, of dreams and of word-reaction times these recondite psychic transactions are laid bare and can be dealt with in the broad light of day. It not unfrequently happens that with this exposure and with the explanation that can thereupon be made the symptoms disappear. MAURICE CRAIG and E. D. MACNAMARA. 1315 PERVERSIONS. THOSE impulses which, apparently without deliberation or acquired knowledge, lead animals to perform certain actions which tend towards the preservation of the individual or of the race to which they belong and which we term instincts, are sometimes in man remarkable for their exaggerated character or their absence or perversion. It would be out of place here even to catalogue the numerous and curious examples of these abnormalities which from time to time are reported, and it must suffice that we should name, by way of example, such aberrant instincts as the exaggerated desire to collect, miserliness and the various varieties of sexual perversion. These last are the abnormalities about which advice is most often sought. In such instances the aim of the physician must be twofold, for, in the first instance, he must endeavour to place the patient under such circumstances that the peculiar practice to which he is addicted is difficult or impossible of performance, and in the second to exercise by the methods of psycho -therapeutics such an influence that the evil tendency is eradicated or at least neutralised. Neither aim can be easily or rapidly realised. A very important feature in treatment is adequately to fill out the patient's time. Among peasant popula- tions, where the tending of cattle allows of very frequent intervals of complete idleness, the criminal annals are full of accounts of acts which have brought the persons concerned in these occupations under the cognisance of the law. On the other hand, history teems with instances of the effect of luxury and idleness upon urban populations, in which sexual perversion has appeared to be rather the rule than the exception. It is therefore desirable in any individual case to recommend that the patient's time should be filled with useful occupation, for in this way opportunities for the performance of the particular act are diminished and the energies necessary for its perpetration are otherwise beneficially expended. Psycho-therapeutics may consist in the inculcation of a moral standard higher than that to which the patient has been used, or to suggestion, made either in the light or profound stages of hypnosis, that the practices to which the patient is addicted should be abandoned. MAURICE CRAIG and E. D. MACNAMARA. 832 1316 MASTURBATION. MASTURBATION is a frequently occurring symptom among the insane, and attacks of mental disorder are not uncommonly regarded as caused by the practice. There can be but little doubt that neurotic and imaginative individuals are particularly addicted to masturbation, and that it is also from the ranks of such that come the victims of mental disorder ; but beyond the common factor of the neurotic diathesis there is but little real evidence that the practice stands to the disorder in the relationship of cause and effect. In the case of the acute or chronic insanities, whether occurring in males or females, it is only by the closest attention on the part of the nurses that it can be sought to prevent masturbation. Local causes of irritation ma}' be removed and sedative drugs may be given, but will effect but little in the absence of supervision. Masturbation is common among idiots and imbeciles, and among these also careful superintendence is all-important. Of perhaps more importance than the prevention of masturbation among the insane is the problem of its treatment among the sane. Although the habit does not, unless in very exceptional cases, lead to the formidable consequences which are so skilfully portrayed for the purposes of terrorisation in the literature of charlatanism, yet its effects are inimical to health. Lassitude of mind and body, incapacity for work or play, lack of power of attention, anaemia and loss of weight, are among the common symptoms and may lead in the predisposed individual to an increased vulnerability to the attacks of the various agents which cause nervous and mental breakdown. In the case of the boy or girl addicted to the practice in whom there is no local irritation and who is of normal mentality and in whose case the habit has been discovered, it is wise to point out the possible consequences of its continuance and to appeal to that sense of decency which is always present in the child who has been properly brought up. Increased supervision may be necessary, and the child's time may be filled with the items of a programme in which there is a judicious admixture of mental and physical work and of play. In the case of the child in whom the habit has not been discovered, but in whom it is suspected, it is perhaps on the whole not advisable directly to tax him or her with the practice. \\ith a little tact it will probably become manifest whether or no Masturbation. the boy or girl has any conception of the subject that is being indirectly referred to, and further conversation can be regulated accordingly. "We would recommend reliance being placed on general maxims, on the inculcation of the duty of keeping the body fit for its tasks of work and trained for sports, and on the explana- tion of the fact that acts of impurity diminish its capacities. There are some who advocate the unrestrained elucidation of sexual matters to the young, while there are others who would entirely con- ceal them. For ourselves, we believe that it is idle to lay down any universal rule. There is a time for all things, and there can be no doubt that childhood and youth are not the times for the considera- tion of sexual affairs or for the practice of sexual acts ; nevertheless, in all cases to make a mystery of such topics will result in some instances in the fostering of a lascivious pruriency, while to teach all, without discrimination, the meaning of sexual matters which are of no interest to the majority will be to awaken in some few a curiosity which they were better without. We therefore own ourselves to be eclectic, and recommend that treatment of any individual case be founded upon the indications presented by that case. But whether it be determined to enlighten the masturbator, or, as must not infrequently happen, the potential masturbator, upon sexual affairs there are, at any rate, modes of life which we may safely enjoin. The boy or girl should be directed to be an early riser ; a cold bath may be ordered and life so regulated that the child has but little time for anything which is not in the day's routine. Such leisure time as is not given to exercise may well be spent in learning some interesting craft, for example, carpentering, and care should be taken that the literature provided is sound and lacks any sexual soiiprfm. Hypnotism, especially among older persons, has been useful in some cases. Among small children, and even among infants, masturbators are occasionally found, and the practice seems commoner among females than among males. Among the former a rubbing move- ment of the thighs followed by flushing, pallor and perspiration, will often indicate the presence of the habit. All local sources of irritation must be looked for, and if found, treated ; and for the rest some simple means must be devised for rendering manipula- tion by the hands or movement of the thighs impossible. Girls, for instance, may be put into such splints as cause separation of the thighs. If the habit is persisted in and is practised quite openly it may be feared that there is present*some degree of mental defect. MAURICE CRAIG and E. D. MACNAMARA. I 3 i8 IDIOCY AND FEEBLE-MINDEDNESS. THERE are innumerable gradations in the scale of feeble-minded- ness. At the lowest level of complete idiocy there is a condition in which there is an absence of even the most elementary instincts. Further up the scale we find that intelligence is present though in a rudimentary form, and at the top of the scale we meet with cases which with difficulty can be differentiated from the normal. Treatment, which is essentially directed towards the education of the patient, must manifestly depend upon the receptivity of the nervous system. So soon as idiocy has been diagnosed educative efforts should be commenced, and we are of opinion that no case should be at once dismissed as incapable of improvement. In the case of an idiot of the lowest grade, in which the diagnosis has been made at an early age, the first educative efforts are made in the direction of trying to teach the patient kinsesthetic sensations. Passive movements and massage tend to impress upon such sensorium as there may be a recognition of the position of the limbs. In the next stage the patient may be taught to " feel his feet " by being held in the upright position upon them and later by being placed in a go-cart. From lessons in standing the patient passes to the acquisition of the art of walking, firstly on the flat and later upstairs. In the meanwhile the education of the hands is not neglected, and in the first instance the patient is taught to grasp and handle large objects of different sizes and weights and gradually to learn to move them from one place to another. The important senses of heat and cold may be developed by placing the hands alternately in hot and cold water. The insertion of large buttons into large button-holes may now be attempted and shortly followed by such manoeuvres as the lacing of boots and the fixing of eyes upon hooks, fitting pegs into holes and passing marbles of various sizes through holes in a piece of wood. The education of sight, hearing, smell and taste may now be attempted, for instance, in the case of sight by the insertion of coloured pegs into holes around which is painted a like colour. If progress has so far been good the dressing and undressing of dolls may now be taught and subsequently the putting together of picture puzzles. Reading may sometimes be taught by the use of wooden letters which are superimposed upon painted letters of the same colour, while the patient may be instructed in the elements of writing and the Idiocy and Feeble-Mi ndedness. 1319 making of straight lines and pot-hooks. Commencing at a very early age, endeavours are made to educate the movements of the apparatus of speech and through imitation it is sought to make the child move the lips and tongue in special directions, to articulate elementary sounds, short syllables and eventually words and sentences. When the power of articulate expression has been acquired an enormous advance has been made and the naming of various objects and the demonstration of their uses can be proceeded with apace. It is of very considerable importance that the feeble-minded person should be taught some handicraft. Basket-making, mat-making, gardening, boot-making and carpentering are all suitable occupations, while the selection of any one will depend upon the capacity of the patient. Games played in combination with others are of considerable assistance in introducing the patient to the social amenities and should by preference be carried on in the open-air. The control of the sphincters is a matter of much importance and one in which the feeble-minded are deficient. Much attention is necessarily devoted to keeping the patient clean in this respect, and as soon as possible a definite regime should be adopted. In some cases, at any rate where the patient is capable of sitting up, it may be necessary to keep him on a nursery commode for long periods together, while in others he should be placed thereon at regular intervals which, as time goes on, may gradually be lengthened. It will be probably found, except in extreme cases, that regular habits will thus become established. It is imperative while the above educational efforts are being carried on that the general health of the child should be carefully tended. Food should be of a simple character and for the most part farinaceous. The feeble-minded must be taught properly to masticate their food, for they exhibit marked tendencies to bolt it, while many of them eat voraciously and quite out of proportion to their needs. Cleanliness of person and neatness of dress should be inculcated, and here also regular habits must be early commenced and patiently persisted in. Clothing should be light so that the free movements of the limbs is not interfered with, but it should be at the same time of warm material, since the patients are particularly liable to take chill. The periods devoted to sleep should be long and regular in incidence and the bedroom should be supplied with the maximum of fresh air. Indeed, so far as is possible, the patient should live in the open-air and there receive his lessons and take his meals. Any physical defect which it is possible to remedy should be attended to. Errors in refraction or 1320 Idiocy and Feeble-Minded ness. in any of the special senses must be corrected at the earliest opportunity, since many are feeble-minded owing to defect in the avenues by which the sensorium is reached, and it will often be found that progress is far more rapid when such defect is remedied. If it happens that such defects are irremediable educational efforts must be directed towards making still more use of the senses which are not affected. For instance, if the child is deaf an endeavour must be made to form in the patient's mind associations between certain ideas and certain movements of the teacher's lips or certain gestures. The naso-pharynx should be examined and adenoids or large tonsils removed. The teeth should be attended to. The prepuce, if the usual indications for circumcision are present, should be removed. In certain cases where there is an associated paralysis, orthopedic surgery is useful, and limbs which have been quite useless may be brought into such a condition that they may perform at least some of their functions. At times operations have been performed upon the brain in the hope of removing pressure caused by meningeal cicatrices or depressions or thickenings of bone ; experience unfortunately demonstrates their uselessness. In the case of cretins much improvement is produced by the administration of thyroid gland, and in the case of epileptics the bromides are sometimes beneficial and sometimes harmful. Elementary notions of right and wrong must be instilled wherever practicable, and it should be sought to convey to the mind that certain acts are praiseworthy and others reprehensible. To effect this kindness and patience are essential qualities in the teacher, and it is idle to make use of the punishments which are common in the nursery of the normal child. In most cases a little experience will enable the teacher to appreciate the likes of the patient and he may be encouraged in well-doing by their proper gratification and deterred from ill-doing by the deprivation of opportunities for satisfying them. It is surprising of how great progress the feeble-minded are capable when subjected to such a regime as that outlined above and how small is the residuum in which no improvement can be effected. It is true that years of patient endeavour must be passed and that the results may after all appear but meagre ; nevertheless, for those endowed with courage and patience, there is ample reward in the gradual unfolding of the stunted intelligence and the making useful of lives which but for this labour are of less value than a mere encumbrance upon the earth. MAURICE CRAIG and E. D. MACNAMARA. AFFECTIONS OF MUSCLES AND FASCIAE. INJURIES OF MUSCLES. Contusions. In contusions of muscles a certain amount of haemorrhage into the muscle occurs, and, if this effusion of blood is extensive, very serious impairment of function may follow from fibrosis and adhesions. Hence every effort should be made to promote the absorption of the effusion as soon as possible. In niild cases in which there is but slight effusion the application of hot fomentations for one or two days, followed by the use of a simple liniment night and morning, is sufficient. If the pain is not marked complete rest is not necessary, in fact gentle exercise assists in the absorption. In severe contusions, where there is marked effusion, very great pain is complained of, and as a result of the blow there is often temporary paralysis of the part. In these cases absolute rest is indicated both to ease the pain and to assist in the absorption of the effusion ; in addition, the local application of hot Goulard and opium fomentations is of great value. Complete rest should be given for two to three days, after which time local massage should be ordered ; the rubbing at first should be very gentle and always in an upward direction, if in a limb. The massage should be persisted with for two to three weeks ; if the lower limb is affected the patient is allowed to walk about in about ten days from the time of the accident. By these means any liability to permanent disability from muscular impairment due to fibrosis or adhesions is minimised. In cases in which a definite large haematoma is formed convalescence may be hastened by incision of the swelling and evacuation of the clot under strict aseptic precautions. After evacuation the cavity is irrigated with hot saline solution, the wound is then sewn up without drainage, firm pressure being applied by bandaging over a suitable dressing. As soon as the wound is healed, treatment by massage as described above should be ordered. "Wounds of Muscle. Small incised or punctured wounds of muscle in the direction of the fibres do not require any special treatment other than that necessary for the wound itself. When, however, the muscle fibres are divided transversely and the wound is considerable, an endeavour should be made to unite the ends by 1322 Injuries of Muscles. suture, so as to restore as far as possible the function of the muscle. A general anaesthetic having been given, the wound is cleansed by copious irrigation with a warm solution of biniodide of mercury (1 in 6,000). The ends of the cut muscles are then isolated, and the limb is put into the position which relaxes the muscles to their fullest extent. In order to avoid the sutures cutting out they must be passed transversely across the muscle fibres, about f inch from the cut edge, and tied so as to include a bundle of muscular tissue. Separate sutures are inserted in this way into each cut end of the muscle. The ends of the sutures are then tied firmly together so as to approximate the cut ends. As an additional safeguard one or two mattress sutures may be inserted after the main sutures have been tied. Chromic catgut is the best material to employ, as it is absorbed and no irritating foreign body is left in the muscle. It is advisable to insert a small drainage tube into the wound for forty-eight hours. After the operation the muscle is kept fully relaxed for three or four days ; the position should then be altered slightly each day, so that in about ten days the muscle is fully extended. Massage and very gentle passive movements may then be commenced, so as to prevent as far as possible the formation of adhesions. After three weeks the patient should be encouraged to perform active move- ments, but no undue strain should be allowed to fall on the muscle until at least five weeks after the injury, so as to avoid any stretching of the new scar tissue. When very extensive laceration of muscles has occurred, with possibly injury to or division of main vessels or nerves, the question of amputation must be considered. Rupture of Muscles. Subcutaneous rupture of a healthy muscle is a rare accident, but may occur from a sudden or unexpected strain or from a blow on the muscle when it is firmly contracted. In these cases, if the rupture is complete, there is considerable separation between the parts and also complete loss of power in the muscle, and the best course to adopt is to cut down the damaged part and approximate the separate ends with catgut sutures as described under Wounds of Muscle. When partial rupture has occurred, the superficial fibres alone being torn, the part should be immobilised on a splint about a week in such a position that the muscle is completely relaxed ; after this time massage should be commenced, to be followed in a few days by .passive movements; in a fortnight gentle, active movements may be commenced, and full use of the part may be allowed in three weeks to a month. Injuries of Muscles. 1323 In many cases, especially in elderly people, a few deep fibres only of a muscle are ruptured during some unwonted exertion or from a sudden strain. The muscles most commonly affected are the calf muscles and the erector spinal group. In either case there is a sudden acute pain in the part, often described by the patient as " like a blow," which may cause him to fall to the ground owing to the severity of the pain. No other signs are to be made out at the time of the accident, but later swelling of the part occurs, with bruising of the tissues, which may take many days to appear. Complete rest in bed should be ordered until the pain and swelling have subsided. As soon as this has occurred recovery may be hastened by local massage and passive movements. The patients are usually disabled for about ten days. In some cases a patient is unwilling or unable to lie up ; if this is the case relief from the pain may be obtained by immobilising the part by the application of a ham splint, if the lower limb is affected, or firm strapping in the case of the back : treatment by massage should be ordered in these cases after the first few days. Hernia of Muscular Fibres. This condition occasionally follows the subcutaneous rupture of the deep fascia forming the muscular sheath ; as a result a gap is left through which muscular fibres protrude during the action of the muscle. In most cases, apart from the slight deformity, no inconvenience results from the accident and no treatment is required. In some few cases either pain is complained of from nipping of the muscle in the opening or, the fascial opening being large, the patient desires to be cured of the resulting swelling. If this is so the best plan is to cut down on the opening in the fascia, and, after refreshing the edges, to suture them together with chromic catgut and so close the opening (sec also Sprains). C. H. S. FRANKAU. 1324 INFLAMMATORY AFFECTIONS OF MUSCLE* Acute Simple Myositis. A certain degree of simple inflam- matory reaction almost invariably occurs around any portion of muscle which has been injured by contusion ; for this no further treatment is required other than that for the original contusion, and no disability from fibrosis or adhesions should occur if the treatment is adequately carried out. Acute Suppurative Myositis. In some cases, especially if there has been extensive extravasation of blood, an infective myositis may follow an injury, the organisms reaching the part either through a skin abrasion or by the blood stream. In such cases early and free incisions into the affected area, with the pro- vision of adequate drainage, should be made so as to limit as far as possible the amount of destruction to the muscle involved. During the later stages contractures of the neighbouring joints, produced by shrinking of the newly formed scar tissue, are very likely to occur. Every effort should be made to avoid this complication by the application of suitable splints or extension apparatus and by the use of massage and movements as soon as the inflammation has subsided. In spite of every precaution of this kind it may be found that even after prolonged treatment some degree of con- tracture persists ; in such cases the deformity may be benefited or rectified by subcutaneous division of fibrous bands or even of the affected tendons, the after-treatment being similar to that described for tenotomy for talipes, etc. (see Contractures of Joints, and Talipes). Rheumatic Myositis. In addition to the usual treatment by the salicylates or aspirin, great relief may be obtained in these cases by the local application of a liniment containing a compound of salicylic acid, such as betulol, i.e., ty. Betulol, gij ; Lin. Saponis, ad jviij. Fiat linimentum : to be used night and morning. Dry heat, either in the form of electric light baths or the electric pad, will also be found to give relief, especially in the more chronic cases. Syphilitic Myositis. Gummata of muscle are occasionally found ; in most cases they react readily to the usual treatment by potassium iodide and mercury, but they may leave considerable deformity from a subsequent fibrosis. Such deformities should be New Growths of Muscle. 1325 treated as described above under Acute Suppurative Myositis, the constitutional treatment being at the same time persisted with. Ossifying Myositis. This condition may be limited to one muscle or group of muscles, or may affect the whole muscular system. In the localised form the commonest site is the adductor group, the adductor longus being most often affected and forming " riders' bone." If no very great disability results no treatment is indicated in these cases. If, however, the movements of the limb are much interfered with, the ossified portions may be excised with great benefit in many cases. In the generalised form the back muscles are first affected, the ossification later spreading to other groups of muscles until death occurs from embarrassment of respiration or from exhaustion. Unfortunately no treatment has at present been found which is of any permanent value. The iodides occasionally appear to check the disease in the early stages for a time ; in the later stages radiant heat and local counter-irritants will be found to give relief in some cases. C. H. S. FRANKAU. NEW GROWTHS OF MUSCLE. Innocent New Growths. Lipomata are occasionally met with growing between the fibres of muscles; they can easily be enucleated, care being taken to avoid division of muscular fibres in doing so. Fibromata are also found ; they should be freely excised, a wide margin being allowed around the tumour, which is rarely encapsuled and tends to recur in situ. Malignant New Growths (Sarcoma). Two varieties may occur: (1) The rapidly growing spindle-celled sarcoma, which tends to rapidly infiltrate surrounding muscles and for which the only possible treatment in the case of a limb is by amputation. (2) The slowly growing fibro- sarcoma or " recurrent fibroid tumour." These tumours should be freely excised in the first instance, but if recurrence occurs rapidly, amputation of the limb should be undertaken. Cysts. Hydatid cysts may occur in muscle. They should be treated by complete excision when this is possible, and failing this by drainage. C. H. S. FRANKAU. 1326 DISEASES AND AFFECTIONS OF TENDONS AND THEIR SHEATHS. INJURIES OF TENDONS. Dislocation of Tendons. The tendons most commonly affected by this accident are the peronei, which slip forward in front of the external malleolus at the ankle joint; the accident is usually associated with tearing of the lateral annular ligament and the neighbouring fascia with considerable local effusion of blood. In such cases a good result can only be obtained by operative treatment; if, however, operation is refused or is contra-indicated for some reason, the following method may be tried. After fully everting the foot the displaced tendon is manipulated into its correct position, the ankle is then immobilised at a right angle, with the foot slightly inverted, by means of a plaster splint. This splint is left on for ten days and then removed ; gentle massage and movements are then commenced, care being taken that the tendons do not redislocate ; the foot is maintained in an inverted position in the intervals by an external poroplastic splint. No attempt at walking should be made for at least three weeks and the patient should be warned against forcibly everting the foot for a considerable time afterwards. If operation is decided upon, a curved incision is made convex forwards, and a flap of skin turned back so as to expose the peronaeal groove. The groove is then cleared and deepened if necessary, and the tendons having been replaced in position the torn lateral ligament and deep fascia are sutured over it with catgut. The after- treatment is similar to that given for the non-operative method. Division of Tendons. The division of a tendon in an open wound is always followed by loss of function unless the cut ends are united by suture, and the sooner suture is carried out the better the ultimate result. An anaesthetic should be given and the wound area rendered as aseptic as possible, since proper union of the tendon is hindered or prevented if suppuration occurs. The ends of the tendon must next be identified ; little difficulty is usually found in exposing the lower end, as it does not tend to retract. The upper end may be difficult to find, since marked retraction of the muscle occurs after division of the tendon ; complete relaxation of the muscle by suitable manipulation of the limb and forcible squeezing down of Injuries of Tendons. ! 3 2 7 the muscular belly from above may be effectual in bringing down the upper end, but more often it is necessary to extend the original wound upwards to expose the retracted end. As soon as the ends are found they should be temporarily retained by pressure forceps and the ends trimmed up if they are at all ragged. In suturing the cut ends separate sutures should be inserted into the lateral margins of the two cut ends of the tendon ; these sutures are passed through the whole thickness of the tendon and are tied so as to include a small amount of tissue ; the corresponding ends of the sutures on either side of the division are then tied together so as to bring the divided ends into apposition. In a small tendon two such sutures at either end, inserted into the margins of the tendon, are usually enough ; further sutures, if necessary, may be inserted in the central portion, if the cut edges show any tendency to curl up. The wound is then sutured carefully, a fine tube or catgut drain being left in for twenty- four hours at one angle, well away from the site of the suture, to remove any serum or blood effusion. The limb is immobilised on a splint in such a position that the least possible strain is put upon the affected tendon. After two or three days the position of the limb should be changed slightly, and this should be repeated every day. As soon as the wound is healed, i.e., from eight to ten days, gentle massage and passive movements should be started. In about a fortnight the patient may be encouraged to employ active move- ments. The massage and passive movements should be persisted with for some weeks so as to avoid any adhesions as far as possible. In old standing cases, in which the division of the tendon has occurred some considerable time previously, it is best to expose the divided tendon by a curved incision, which allows a flap to be turned back over the site of the division ; the incision must be free, as in most cases a fairly extensive dissection is necessary to expose the divided ends which have retracted and in addition have always contracted adhesions to the sheaths and other sur- rounding structures. Having identified the ends, they are brought down in apposition with one another if possible and sutured by the method described above. If the ends cannot be brought into apposition, some method of tendon lengthening (see Deformities) may be employed, or if this is not possible the interval may be bridged by a network of chrornicised catgut sutures. In either case the after-treatment is similar to that described above for recent wounds, with the exception that movements should be somewhat delayed so as to avoid too great a strain on the new union, which may be already under considerable tension. 1328 Injuries of Tendons. Subcutaneous Rupture of Tendons. This is a somewhat rare accident ; the tendons most commonly affected are the tendo Achillis, which may be ruptured in dancing ; the patellar ligament, which may be ruptured by an accident similar to that usually pro- .ducing fractures of the patella ; and the extensor tendons of the fingers whicn, being torn through at their attachment to the terminal phalanx, produce the condition known as " dropped finger." In the case of the tendo Achillis usually no operative interference is necessary. The limb is kept flexed at the knee with the ankle fully extended by an elastic cord running from a collar of strapping fastened round the middle of the thigh to a loop or hook fastened to the sole of the foot by a band of strapping passing over the instep. By these means the ruptured ends of the tendon are maintained in fair apposition. The apparatus should be worn for about a fort- night continuously, after which time it may be removed for a part of the day and gentle movements at the knee and ankle should be started. In about three weeks the apparatus may be given up, but it is not advisable for the patient to put any weight on the limb for at least a month from the time of the accident, massage and passive and active movements on a couch being alone allowed. At the end of a month gentle walking exercise may be allowed with a stick and this may be gradually increased until full ordinary power has returned, which usually takes place in seven or eight weeks. In some cases it will be easily seen that it is impossible to sufficiently approximate the ends of the tendon, either owing to excessive separation or owing to the ends having curled up within the sheath. These cases are best treated by open operation and tendon suture as described above. In rupture of the ligamentum patella it is not often possible to get a good result by non-operative measures, since the torn ends always tend to curl away from each other ; tendon suture by open operation is therefore indicated. A curved incision, convex downwards, should be made, reaching about inch below the tuberosity of the tibia; a flap is then turned up and the ends of the tendon having been identified, are brought down into apposition by fine kangaroo tendon sutures inserted in the manner described above. It is important to remember that the accident may have in some cases involved the opening of the joint by tearing the lower part of the capsule. The after-treat- ment is exactly the same as after the wiring of a fractured patella, except that a leather knee splint should be worn for at least two months, so as to prevent any strain falling on the new Injuries of Tendons. I 3 2 9 union, which is very likely to stretch. While the splint is being worn massage and movements to the limb should be continued so as to prevent any muscular wasting as far as possible. In cases of "dropped finger" in which the extensor tendon is torn from its attachment to a terminal phalanx an attempt may be made to promote union of the tendon by immobilising the finger in an extended position on a straight splint. This is successful in some cases, but it is generally more satisfactory to unite the ends by suture. A straight incision is made from just above the base of the nail to the middle of the second phalanx ; the proximal end of the tendon is then sutured to the distal end, or if, as sometimes is the case, the tendon has actually been torn from its attachment, to the periosteum and fibrous tissue at the base of the terminal phalanx. The finger is immobilised for a few days on a straight splint in an extended position, after which gentle movements are commenced (see Deformities). C. H. S. FRANKAU. S.T. VOL. ii. 84 1330 AFFECTIONS OF THE TENDON SHEATHS. Acute Simple Tenosynovitis. For this condition in the early stages absolute rest for the affected part with the local application of hot fomentations of Goulard and opium are indicated for the relief of the pain. Later, as soon as the pain and the swelling have diminished, gentle local massage and movements should be ordered. It is most important not to immobilise the part for too long a time, since troublesome adhesions may result, producing considerable limitation of the normal tendon movements. The massage should be continued for some weeks, the patient being allowed at the same time gradually to return to the normal use of the limb. Care should be taken that the part is not overstrained at too early a stage, since by this means another acute attack may be started, or the condition may lapse into one of chronic tenb- synovitis. Chronic Simple Tenosynovitis. Though occasionally follow- ing an acute attack, this condition more frequently is the result of some persistent abnormal strain or overuse of the affected tendons ; thus the extensor tendon sheaths of the wrist are found affected in washerwomen, typists, and occasionally golfers ; the peronei tendon sheaths are found affected in chauffeurs or others who frequently use a foot-brake or clutch-pedal. Consequently the first essential of treatment to adopt is to avoid the particular strain which has produced the mischief or to alter the method of application of the strain (e.g., the " grip " at golf may be altered, or the position of a brake-pedal may be altered by raising the seat, etc.). In addition to these measures, local counter-irritation with rest to the part by means of Scott's dressing and strapping should be ordered, to be followed, as soon as the original symptoms have diminished, by massage, so as to restore the part to its normal strength. Acute Septic Tenosynovitis. An acute suppurative infection of the tendon sheaths may result from a wound or from the spread of infection from a neighbouring part, e.g., a theeal whitlow. In either case incisions should be made as soon as possible so as to provide free drainage, every endeavour being made to preserve the tendons, which are very liable to slough in such cases. Syphilitic Tenosynovitis. A chronic tenosynovitis sometimes occurs in the secondary stages of syphilis ; it is often symmetrical Affections of the Tendon Sheaths. 1331 and usually painless. The symptoms speedily disappear under the usual constitutional treatment, which may be assisted by the local inunction of Scott's ointment. In the tertiary stages a gummatous tenosynovitis is found, affecting most frequently the tendons about the ankle joint. The condition usually reacts readily to treatment by potassium iodide, but the action of the tendons may be considerably impaired by the formation of scar tissue. Tuberculous Tenosynovitis. In tuberculosis of the tendon sheaths a single sheath may be affected or a whole group of sheaths may be involved, as in compound palmar ganglion, in which the whole flexor tendon sheath is affected above and below the annular ligament at the wrist. In either case treatment should be carried out on the following lines : In the Early Stages. In these cases palliative treatment may first be tried ; the part should be absolutely rested with, if possible, open-air or sanatorium treatment. Tuberculin carefully administered is also of value. If in spite of this the condition does not improve or tend to progress, operative measures should be undertaken at once, since if caseation and suppuration occur the prognosis is much graver. A free longitudinal incision is made, and the diseased sheath or sheaths are cut away freely. In the case of the wrist the annular ligament should be preserved if possible ; if it is found necessary to divide it, it may be possible to suture the cut edges after clearing away the affected tendon sheaths if the ligament itself is not yet infected. The wound is sewn up without drain- age. The general treatment should be continued for some time subsequently. When Caseation lias Occurred. Here the chances of preserving a useful limb are not good. The caseous material should be evacuated, and as much of the tuberculous granulation tissue as possible should be curetted away. If possible drainage should be avoided, and great precautions should be taken to avoid a superadded infection. The general and constitutional treatment advised above should be undertaken as soon as the wounds are healing or healed. When the disease is very extensive, the part being riddled with sinuses and the joints being affected, the question of amputation must be considered, since in such cases at best a useless limb will be the ultimate result. Amputation is essential if from loss of sleep owing to pain and from the constant discharge the patient is going rapidly downhill. Tumours in connection with Tendon Sheaths. Three varieties of tumours are found in connection with tendon sheaths, I33 2 Affections of the Tendon Sheaths. viz. : (1) Simple fibroma ; (2) myeloid sarcoma ; (3) lipoma. They occur most commonly on the palmar aspect of the fingers, and in this situation they can easily be removed by making an incision over the tumour in the long axis of the finger and shelling it out from the loose fibrous tissue connecting it to the tendon sheath. It is uncommon to find the sheath itself involved by the tumour, but if this is so the part of the sheath involved may be freely excised without ill results, if movements of the affected tendon are commenced as soon as the wound is commencing to heal. Ganglion A simple ganglion is formed by the dilatation of the synovial sheath of a tendon ; this dilatation may be diffuse, the whole circumference or a large part of the circumference of the tendon sheath being involved, or the dilatation may consist of a protrusion of the synovial membrane through the fibres of the sheath ; the pouch so formed is connected with the tendon sheath proper by a pedicle of varying size. The first variety occurs mainly in adolescents, and palliative treatment by pressure and counter-irritation by means of Scott's dressing and strapping is usually sufficient to produce a cure. In the second variety, and in the first variety if palliative measures fail, the following methods of treatment may be tried : (1) Puncture. The surrounding skin having been carefully sterilised a small area over the centre of the swelling is anaesthetised by the injection of a few drops of novocaine. The skin is then drawn to one side so as to produce a valvular opening, and a sharp tenotome is inserted into the centre of the swelling. The contents of the ganglion are then expressed partly out of the opening in the skin and partly into the surrounding cellular tissue. The injection of a counter-irritant causes much pain and does not appear to do much good. After expressing the contents firm pressure is applied by means of bandaging over a sterile dressing. This treatment will be found efficacious, more especially in the thin -walled variety of ganglion occurring in elderly people. (2) Excision. This on the whole is the most satisfactory treat- ment for the majority of cases in which palliative measures fail. A curved incision over the most prominent part of the tumour will usually be found to be the best, allowing a small flap to be turned back. The ganglion is freed as far as possible by dissection, and if a pedicle connects it to the tendon sheath this is tied off with catgut and divided. If the ganglion is diffuse, as much as possible of its walls is cut away ; this proceeding often freely exposes the tendons, but no attempt to close in the tendons by the formation of an Affections of the Tendon Sheaths. 1333 artificial sheath from the remains of the walls of the ganglion, as sometimes advised, is necessary. The wound in either case is sutured without drainage, and the part is immobilised for a few days in a splint. Movements of the tendons should be commenced at an early period. C. H. S. FRANKAU. 1334 DISEASES AND AFFECTIONS OF BURS^E. Acute Bursitis. Acute bursitis almost invariably ends in suppuration, but an endeavour may be made to prevent this if the case is seen in the early stages, by rest to the part with the local application of hot fomentations. If, however, suppuration com- mences, or has commenced before the case is seen, immediate incision and drainage are necessary. The incisions should be made at the most dependent part of the bursa, and usually a counter-opening is necessary so as to allow the cavity to be irrigated with saline or some weak antiseptic solution. In the case of the prepatellar and olecranon burs*e there may be considerable redness and oedema of the surrounding parts ; these however usually subside rapidly on dealing with the original focus, but if there is evidence of extension of suppuration around the bursa further incisions should be made. Chronic Simple Bursitis. Chronic inflammation of a bursa results from long-continued abnormal pressure on the part; in consequence of this the bursa is at first distended with fluid from which lymph is deposited in the inner surface of its walls ; the walls thus become thickened and adhesions may form, producing loculation. In old-standing cases loose " melon-seed " bodies may also be produced by the detachment of fragments of lymph. It follows from this that palliative treatment is very unlikely to be successful and should only be adopted if operation is refused. The radical treatment consists in excision of the bursa. To take for example the prepatellar bursa, which is the most frequent site of chronic bursitis. After careful sterilisation of the skin, which in this region is often rough and ingrained with dirt, a curved incision is made with its convexity directed upwards and inwards and its uppermost limit extending just above the upper border of a bursa. This incision is preferable to a vertical or U-shaped incision, since no pressure falls on the scar on kneeling afterwards. A flap is then turned downwards and outwards and the bursa is dissected out entire. It is of no importance if the bursa is opened, in fact it facilitates removal in many cases. The wound is sutured without drainage, and after the application of a suitable dressing the limb is immobilised on a ham splint. The Diseases and Affections of Bursse. 1335 splint may be removed in two days, and the patient can usually walk about again in ten days. Care should be taken, by the use of. a kneeling pad, to avoid any excessive pressure on the part afterwards, since, unless this pre- caution be adopted, an obstinate periostitis of the unprotected patella may result. If operative measures are contra-indicated or refused, treatment consists in prevention of any further irritation by avoiding kneeling, or providing a suitable horseshoe-shaped pad which allows no pressure to fall on the bursa. At the same time it may be possible to bring about the absorption of some of the fluid by the application of local counter-irritants, such as iodine or Scott's dressing. The treatment by tapping and injection with iodine or pure carbolic acid is as painful as it is useless. Syphilitic Bursitis. A gummatous bursitis is occasionally met with. It is more commonly found affecting the prepatellar bursa, and, if so, the periosteum of the patella may also be affected. The cases are somewhat chronic, but no treatment, apart from that by potassium iodide, is required. Tuberculous Bursitis. These cases should be treated in the early stages by absolute rest, with the application locally of Scott's dressing and the usual general treatment. If these measures do not succeed, the bursa should be dissected out entire if possible, or, if this cannot be done, as much as possible of it should be cut away, the remainder being scraped, so as to remove the tuberculous pyogenic membrane, and then treated with pure carbolic acid. The wound is sutured, if possible, without drainage. In some cases a large chronic abscess alone may be found, the bursa itself having been destroyed ; these eases should be treated by evacuation of the abscess under the strictest antiseptic precautions, the wound being sewn up without drainage after gently curetting the abscess cavity and irrigating with hot dilute antiseptic solution. Injuries of Bursae. A wound involving a bursa is very liable to become septic, and if this occurs a chronic discharging sinus may persist at the site of the wound. In such cases the best treatment is to dissect out the bursa entire if possible, or if this cannot be done to lay it open freely and, after scraping away the lining membrane as far as possible, to allow the wound to heal by granulation. C. H. S. FRANKAU. A SYSTEM OF TREATMENT. INDEX. Abano spa, III. 147 Abdomen, bandaging of, in sho'jk, I. 97 bullet wounds of, II. 248 contusions of, II. 243 diseases of, II. 190, 423 distension of, after abdominal opera- tions, II. 270 evisceration in, IV. 4 1 7 in peritonitis, II. 638 drainage of, in puerperal sepsis, IV. 300 examination of, in non-operative appen- ' dicitis, II. 424 incision of, in Caesarean section, IV. 387 injuries of, II. 242-256 complicating thoracic injuries, II. 248 convalescence in, II. 244 general considerations and rules for treatment of, II. 253 incidence of, II. 242 mortality from, II. 243 operation in, II. 254 reaction in, II. 244 table of cases of, II. 242 operations on. See Abdominal opera- tions. pains in, in food fever, II. 240 pendulous, complicating pregnancy, IV. 61 stab wounds of, II. 253 supports for, in gastroptosis, II. 319 surgery of, treatment of vomiting in, 1.29 suture of wall of, in ovariotomy, IV. 787 tapping of, in ascites, It. 629 wounds of, penetrating or not, treat- ment of, I. 565, II. 247 Abdominal belt for umbilical hernia, II. :,-ll exercises in gymnastics, III. 226 muscles, rupture of, II. 252 operations, after-treatment, II. 262- 276 anaesthetic, vomiting after, II. 263 anaesthetics in, III. 31 antiseptic precautions in, I. 91 belt worn after, II. 268 care of bladder after, II. 264 bowels after, II. 264 the mouth after, II. 264 S.T. Abdominal operations (contd^) clothing in, II. 26"0 complications of, II. 269 involving wound after, II. 272, 273 distension complicating, II. 270 dressings after, II. 266 duration of confinement to bed after, II. 267 emergency cases, II. 260 feeding after, II. 265 final directions to patients after, II. 268 fixation of time for, II. 257 flatulence after, II. 264 insomnia after, II. 265 intra-peritoneal haemorrhage compli- cating, II. 275 massage after, II. 268 nervousness and, II. 260 pain after, II. 263 persistent vomiting complicating, II. 269 position of patient in bed after, II. 266 post-operative haematemesis after, II. 275 preparation of alimentary canal in, II. 258 preparation of patients for, II. 257-261 retention of urine complicating, II. 272 shock complicating. II. 269 skin preparation for, II. 259 thirst after, II. 263 thrombosis complicating, II. 274 uncomplicated cases in, II. 262 visitors to patients after, II. 266 organs, application of vibration to, III. 220 pain complicating typhoid fever, I. 359 supports in constipation in adults, II. 462 wall, incised wounds of, II. 249 sloughing of, complicating abdominal operations, II. 273 wounds of, II. 245 non-penetrating, II. 246 Abduction splint and pad for the shoulder, I. 776 Abel (W.), gastro-enterostomy, first per- formed by, II. 343 A SYSTEM OF TREATMENT. Abnormalities. See Malformations. Abortion, IV. 14-22 after-treatment of, IV. 22 complicating pregnancy, IV. 14 incomplete, IV. 21 induction of, by dilatation of the cervix, IV. 437 by rupturing the membranes, IV. 436 by vaginal Cassarean section, IV. 437 in diseases of pregnancy, IV. 433 maternal indications for, IV. 433 methods of, IV. 436-437 'inevitable, IV. 18 later than first twelve weeks, IV. 20 missed, IV. 22 retained placenta in, IV. 225 prevention of, iy. 14 threatened, IV. 17 Abscess, acute, surgical treatment of, I. 166-172 alveolar, III. 1174 ano-rectal, II. 600-606 cavities, irrigation and scraping of, I. 175 cerebral, following head injuries, I. 885 complicating typhoid fever, I. 363 drainage of, in pelvic cellulitis, IV. 848 in appendicitis, operation in, II. 419 in connection with tuberculous disease of the spine, 1. 928-932 in nodule of the auricle, III. 882 in tuberculous disease of hip-joint, I. 757 infective, of scalp, I. 888 infra-mammary, II. 960 intra-cranial, coma and, II. 983 ischio-rectal, complicating pulmonary tuberculosis, I. 1156 labial, complicating gonorrhoea, I. 229 mammary, II. 958 chronic, II. 962 of areola of nipple, II. 977 of lung, due to foreign bodies in the bronchus, I. 1061 cf the ovary, IV. 765 of the prostate, II. 922 peri-urethral, II. 895-896 complicating gonorrhoea, I. 226 in the female, IV. 870 psoas, I. 916 pulmonary, I. 1059 retro-pharyngeal, III. 789-790 in diseases of the spine, I. 916 sublingual, II. 133 subphrenic, II. 643-644 supra-mammary, II. 960 tuberculous, methods of treatment of I 173-17ti vaccine therapy in, III. 264 Accommodation of the eye, errors of, III 528-542 spasm in. III. 542 Accouchement ford in podalic version, IV. 466 A.C.E. mixture as anaesthetic, III. 20 Acetabulum, fracture of, I. 607 Acetanilide, poisoning by, I. 533 Acetone, application of, to cervix uteri in inoperable cancer, I. 137 in cancer of cervix, IV. 616 preparation of skin by, 1. 73 rubbed into the skin before operation, I. 84, 88 Acetonuria, TI. 730 Achondroplasia, II. 1227 Achylia, atrophy of the stomach, II. 225- 295 gastrica, II. 368 Acid baths, III. 137 carbolic, antiseptic in typhoid fever, I. 351, 354 gangrene due to, I. 219 in plague, III. 406 in ulcer of the cornea, III. 565 in whooping cough, I. 382 poisoning by, I. 527 diacetic, in the urine in diabetes mellitus, I. 409, 417 formation of, in diabetes, I. 423 hydrochloric, effect in gastric function, II. 291 in gastric neurasthenia, II. 356 in typhoid fever, I. 355 hydrocyanic, poisoning by, 1. 530 oxalic, poisoning by, I. 528 oxybutyric in the urine, I. 417 prussic, poisoning by, I. 530 sulphurous, in typhoid fever, I. 355 uric, solvents of, I. 436 Acidity in cancer of the stomach, II. 300 in disordered digestion in the stomach, II. 370 Acidosis, prevention of, I. 410, 417 Acids, mineral, poisoning by, I. 526 Ackers on epidemic gangrenous proctitis, III. 437 Acne cheloid, III. 1018 rosacea, III. 1135, 1136 X-rays in, III. 350 scrofulosarum, III. 1151 vulgaris, III. 982-990 after-treatment of, III. 987 general remarks on, III. 982 lotions for, III. 984 ointments for, III. 986 operative treatment of, III. 983 parasiticide applications in, III. 984 powders for, III. 985 Rontgen rays in, III. 349, 987 scarring of skin in, III. 986 soaps for, III. 985 treatment of, internal, III. 987 local, III. 983 vaccine treatment of, III. 989 Aconite and aconitine, poisoning by, I. 532 Aconitine and aconite, poisoning by, 1. 532 in diseases of the heart, I. 1226 Acqui spa, III. 147 Acromegaly, II. 1226-1227 Acromion process, fracture of. I. 586 A SYSTEM OF TREATMENT. Actinomycosis, drugs in, I. 178 general treatment of, I. 177 local treatment of, I. 177 of Fallopian tube, IV. 800 of the gall bladder, II. 711 of the jaws, II. 109 of the lung, surgical treatment of, I. 1175 of the pharynx, III. 765 of the skull, I. 891 of the spine, I. 919 surgical treatment of, I. 177 Adams-Stokes' syndrome. I. 1237 Adamson (H. G.), the X-rays treatment of >kin diseases. III. 341-359 Addison's disease, II. 46-48 complicating pregnancy, IV. 50 curative measures in, II. 46 palliative measures in, II. 47 symptoms of. II. 48 (pernicious) an;emia, II. 1-12 Adductors, rupturing of by pressure with the thumb, I. 945 Adenitis complicating scarlet fever, I. 290 tubercular, III. 757 Adenoids, ana-mia and, II. 14 causes of, I. 49 of the pharyngeal tonsil, III. 732 post-nasal, and Eustachian obstruction, III. 947 Adenoma, fibrous, of the breast, II. 955 of the prostate, II. 940-949 complication of, II. 944-946 of the sweat glands, III. 1044 Adenomata in goitre, II. <!3 x'haceum, I. 109, III. 991 Adenomatous disease of uterus, leucor- rha-a in, IV. 570 Adenomyoma of uterus. IV. 662 Adhesions in acute synovitis, I. 742 in ovariotomy, IV. 780 pericardial, I. 1189 Adrenal glands, diseases of, II. 46-48 Adrenalin in asthma, I. 1040 in haemorrhage, I. l'2C>\ in pneumonia, I. 2U1 in vomiting due to heart failure, I. 200 Adrenalin chloride in plague, III. 4(19 Adrenine infusion in shock, I. 98, 102 Agar-agar in constipation in adults, II. 451 Agoraphobia in psychasthenia, II. 1044 Agraphia. restoration in by functional compensation, II. 1050 Ainhum, III. 4 ('.." Air bath, compressed, in emphysema, I. 1086 superheated, in gout and gouty con- ditions, I. 439 cushion in contusions of coccyx, I. 900 complicating labour, IV. 161-162 embolism, I. 1306 fresh, in pleurisy, I. 1093 in pulmonary tuberculosis, I. 1118 hot, therapeutical indications of, III. 324 treatment by, III. 316-326 Air (contd.) in chlorosis, II. 20 vitiated, poisoning by, I. 534 Air-passages, foreign bodies in, III. 803- 821 upper, catarrh of, climate for, III. 101 Aitken (D. McCrae), surgical treatment of cerebral palsies of infancy, II. 1157- 1164 Aix-les-Baius spa, III. 147 Aix-la-Chapelle spa, III. 147 Albertine on aortic aneurysm, 1. 1297 Albumen water in marasmus, 1 . 465 preparation of, I. 42 in mercurial poisoning, I. 530 in typhoid fever, I. 342 Albtiminuria. II. 733 complicating diphtheria, I. 201 pregnancy, IV. 30-33 pulmonary tuberculosis, IL 1157 in acute nephritis, II. 797 in pregnancy, IV. 7 in scarlet fever, I. 292 mineral waters and baths in, III. 140 Albumosuria, II. 733 Alcock's apparatus for anaesthetics, III. 14 Alcohol as sterilising agent, I. 72-73 coma from, II. 984 in chronic congestion of the lungs, I. 1079 in diabetes mellitus, I. 423 in dietary of children, I. 62 in fevers, directions for, I. 158 in gout, I. 456 in heart failure, I. 193-200 in infantile weakness, I. 66 in influenza, I. 234 in insomnia, II. 985 in marasmus, I. 466 in pneumonia, I. 260 in pruritus, III. 1098 injection of into nerve trunks, I. 135 in trigeminal neuralgia, II. 1117 intoxication by, in epilepsy, II. 993 natural resistance to disease lowered by, I. 5, 9 neuritis from, II. 1134 poisoning by, acute, I. 495 tolerance of, I. 499, 539 use of, and anaesthetics, III. 22 Alcoholic gastritis, I. 495-498, II. 353 Alcoholism, I. 495-502 acute, I. 495 chronic, I. 496 complicating cancer of the breast, II. 96(5 inebriety of, I. 499 delirium tremens in, I. 499 dipsomania, I. 497 drugs in, I. 495-497, 500 gastric complications in, I. 495-498, II. 353 hypnotic treatment in. I. 498 nervous disturbance in, I. 496 ; II. 1134 12 A SYSTEM OF TREATMENT. Alder leaves in cancer, I. 149 Alexander's operation in retroflexion of the uterus, IV. 681 Alimentary canal, catarrh of, in children. 1.46 injuries of, 250 preparation of in operations, II. 258 system, cancer of, relief of obstruction in, I. 139 tract, care of, in gout, I. 450 diseases of, II. 190 perversion of functions of in epi- lepsy, II. 1018 Alkali, exhibition of in diabetes, I. 410, 418 Alkalies, caustic, poisoning by, I. 527 in diabetes mellitus, I. 423 in psoriasis, III. 1114 value of, in gastric derangements in children, I. 65 Alkaline waters, III. 119 in chronic gastritis, II. 351 Alkaloids in constipation in adults, II. 446 Alkaptonuria. II. 734 Aloes in constipation in adults, 447 Alopecia. III. 992-1004 dependent on morbid conditions of hair follicles, III. 1000 on the scalp, III. 1000 symptomatic of general diseases, III. 999 Alopecia areata, III. 992-997 general remarks, III. 992 general treatment of, III. 993 local treatment of, III. 994 physical remedies in. III. 996 Alopecia cicatrisata, III. 997 congenitalis, III. 997 hereditaria praematura, III. 998 neurotica, III. 998 pityrodes, III. 1003 seborrhoic dermatitis, III. 1004 oily type of, III. 1003 or calvities, III. 1001 senilis, III. 998 Alum, powdered, in haemorrhage, I. 1261 Aluminium plate in fractures of jaws, II. 114 Alveolar abscess, III. 1174 chronic, III. 1175 echinococcus disease, III. 523 Amaurotic family idiocy, II. 1244 Amblyopia, III. 543-546 congenital, III. 543 toxic, 111. 543 Amblyoscope. Worth's, in strabismus, III. 652 Amelies-les-Bains spa. III. 147 Amenorrhcea, IV. 725-735 constipation in, IV. 726 drugs in, IV. 727-728 primary, permanent, IV. 730 temporary, IV. 725 secondary, IV. 731 lactation in, IV. 731 Ammonia, acetate of, in whooping cough, I. 380 poisoning by, I. 527 Ammonium, benzoate of, in arterio- sclerosis, I. 1294 hippurate of, in arterio-sclerosis, I. 1294 tartrate in opacity of the cornea, III. 572 Amoebic hepatitis. II. 676 Ampulla of Vater, cancer of, II. 714 Amputations, I. 789-872 at the elbow-joint, I. 820-824 at the knee-joint, I. 859-861 at the wrist-joint, I. 813-816 by a racket incision, I. 796 by flaps of skin and muscle, I. 796 by the circular method, I. 794, 795 conditions essential for good flaps in, I. 792 control of haemorrhage in, I. 798 dangers and complications after, I. 803 Faraboeuf's, I. 855, 858 for gunshot fracture, I. 562 for inflammatory condition, including gangrene, I. 790 for new growths, I. 791 general considerations, I. 789 Guyon's, I. 850 in acute suppnrative synoviti?, I. 744 in aneurysm, I. 1303 in ' disease of the ankle and tarsus, I. 774 in gangrene, I. 214-217 instruments for, I. 799 interscapulo thoracic, T. 830 in traumatic cases, I. 789 in uncontrollable haemorrhage. I. 559 irregular forms of, I. 797 Lord Lister's, I. 852 modified circular, I. 795 neuromata, I. 112 of fingers, sites for, I. 804 of the fingers, I. 804-813 of the foot, I. 836-850 of the knee-joint in tuberculous disease, 1.771 of the toes, I. 834-836 osteo-periosteal method of, I. 801 periosteum in, I. 800 Pirogoffs, I. 848 Stokes's, I. 863 stump, pain in, I. 792 Teale's, I. 851 technique in, I. 797 through the arm, 824-827 forearm, I. 816-820 through the leg, I. 850-859 the thigh, I. 862-866 vitality of flaps in, I. 791 Amyl nitrite in asthma, I. 1039 in hsemothorax, I. 564 Amylic alcohol in inoperable cancer, 137 Amyotonea congenita, II. 1245 A SYSTEM OF TREATMENT. Anaemia, acute rheumatism in, I. 15 Addison's (pernicious), II. 1-12 and abdominal operations, II. 258 and haemorrhoids, II. 616 aplastic, II. 37 associated with ulceration, I. 372 Bright's disease and, II. 17 cancer in, II. 16 caused by pulmonary tuberculosis, II. 13 climate for, III. 92 complicating tuberculosus peritonitis, II. 646 convalescence from, II. 15 due to actual loss of blood, II. 18-19 dnc to some definite malady, II. 13-17 heart disease in, II. 15 in ailing children, II. 14 in pulmonary tuberculosis, I. 111 1 .* in rheumatism in childhood, I. 279 intestinal parasites and, II. 15 mineral waters and baths in, III. 143 of the labyrinth, III. 967 of the larynx, III. 822 oxygen inhalations in, II. 9 pernicious, anti-streptococcus serum in, II. 8 arsenical waters in, II. 5 bone-marrow in, II. 9 complications of, II. 10 convalescence in, II. 11 diet in, II. 2 drugs in, II. 3 gastro-intestinal antiseptics in, II. 6 Grawitz method in, II. 9 infusion in, II. 9 intestinal antiseptics in, II. 8 iron in, II. 5 oral antiseptics in, II. 6 rest in, II. 1 vaccine treatment of, II. 7 with atrophy of the stomach, II. 293 plumbism and, II. 16 septic states in, II. 16 severe, in post-partum hemorrhage, IV. 222 syphilis and, II. 17 tropical, II. 15 Anaemic obesity, I. 468, 472 Anaesthesia, difficulties anddangers arising during. III. 33 general, in foreign bodies in the air passages, III. 813 infiltration, in treatment of cysts, I. 108 in relation to shock, I. 95 in sprains, I. 740 intravenous, III. 35 local, in foreign bodies in the air passages, III. 813 method of, in malignant disease of upper jaw, II. 117 in operations on jaws, II. 117 of the pharynx, III. 782 spinal, for relief of pain, I. 136 treatment of after-effects, III. 35 Anaesthetic, bichlorinated chlorate of methyl as, III. 13 chloroform as, III. 13 .choice of principles of, III. 21 in craniotomy, IV. 405 in decapitation, IV. 413 in operation for cleft palate, II. 149 in radical operation for cancer of breast. II. 968 in version, IV. 462 mixtures with chloroform, III. 19 nitrous oxide as, III. 2 trichlormethane as, III. 13 vomiting after abdominal operations, II. 263 complicating gynaecological surgery, IV. 489 Anaesthetics, III. 1-39 administration of, antiseptic precau- tions during, I. 83 in certain special operations, III. 26 choice of, in empyema generalised in lower part of thorax, I. 1 101 diabetes and, III. 24 for the reduction of dislocations, III. 33 general, III. 1 in common use and methods by which administered, III. 2 in abdominal operations, III. 31 in evisceration, IV. 416 in excision of the eye, III. 30 in exophthalmic goitre, II. 59 in hypertrophy of the pharyngeal tonsil, III. 734 in labour, IV. 376-381 conclusions on, IV. 380 in operations for cancer of the breast, III. 31 for empyema, III. 30 for intestinal obstruction, III. 32 for mature cataract, III. 622 upon the genito-urinary passages, III. 32 upon the rectum, III. 32 in perforation of the intestine, II. 551 local, teeth extraction under, III. 1190 in pregnancy, III. 24 ; IV. 58, 375-376, 489 teeth extraction under, III. 1190 Anaesthetist, methods of, at operations, I. 83 Analgesia, local, III. 38 spinal, III. 36 Anderson (Edith McC.), management of the sick room, I. 26-43 Andrews (H. Russell), abscess of the ovary, IV. 765 affections of the breasts during preg- nancy and the puerperium, IV. 330- 336 chronic ovarian pain, IV. 766 hernia of the ovary, IV. 767 intra-ligamentary tumours, IV. 768- 770 malignant ovarian tumours, IV. 770 A SYSTEM OF TREATMENT. Andrews (H. Russell) (contd.*) ovarian tumours discovered during labour, IV. 773-7 74 discovered during pregnancy, IV. 771-772 discovered during puerperiutn, IV. 774 ovariotomy, IV. 775-795 prolapse of the ovary, IV. 796 suppurating ovarian cysts, IV. 797-798 Anencephalus of newborn child, IV. 357 Aneurysm, amputation in, I. 1303 aortic, chloroform inhalations in, 1. 1299 haemorrhage in, I. 1300 iodide of potassium in, I. 1298 measures which aim at producing a cure in, I. 1297 measures which aim at the relief of symptoms, I. 1299 medical treatment of, I. 1297 pain in, I. 1299 rest in, I. 1299 subcutaneous injection of gelatine in, I. 1298 tracheotomy in, I. 1299 Tufnell's treatment of, I. 1297 venesection in, I. 1299 arteriorrhaphy in, I. 1303 arterio-venous, I. 1305 of the orbit, III. 662 of the scalp, I. 893 cirsoid, of the scalp, I. 893 compression in, I. 1302 diffuse, I. 1304 excision in, 1. 1301 femoral, I. 1304 general treatment of, I. 1301 glnteal, I. 1304 intra-cranial, I. 1304 intra-orbital, I. 1304 introduction of foreign bodies to procure coagulation in, I. 1302 ligature for, I. 1302 of hepatic artery, II. 667 of renal artery, II. 752 popliteal, I. 1304 sciatic, I. 1304 simple of the scalp, I. 893 subclavian, I. 1304 summary of, I. 1303 surgical treatment of, I. 1301-1305 traumatic in gunshot wounds, I. 560 Angina, acute membranous, III. 771 pectoris, I. 124fi attacks of, I. 1251 in gout and gouty conditions, I. 443 neurosis of, I. 1252 palpitation and, I. 1252 streptococcus, III. 771 Vincent's, III. 771 Angiokeratoma. III. 1151 Angioma of the auricle, III. 879 of lingual tonsil, III. 762 of the umbilicus in newborn child, IV. 37o Angiomata of the scalp, I. 893 Angioneurotic oedema. II. 1228-1229 Angiotripsy in haemorrhage, I. 1257 Aniline eczema, I. 117 poisoning by, I. 533 Animal food, II. 192 in gout, I. 451. foodstuffs (Bunge), II. 74:> Anisometropia, III. 528-529 eyes used alternately in, III. 528 one eye permanently excluded from vision in, III. 529 simultaneous binocular vision in, III. 529 Ankle, dislocations of, I. 731 tuberculous disease of, 1. 772-77.1 Ankle-joint, suction glass for, in hyper- aernic treatment. III. 59 Syme's disarticulation at, I. 845 Ankylosis in gunshot injuries of joints, I. 562 in tuberculous disease of the hip-joint, I. 761-763 of hip-joint, osteotomy in, I. 764 of the jaw, II. 105, 106 Ankylostomiasis. III. 487 beta-naphtbol in, III. 492 eucalyptus in, III. 491 prophylaxis of, III. 487 routes of entry in, III. 489 thymol treatment of, III. 490 Ankylostomum duodeuale, expulsion of, I. 522 Annulus migraus, II. 126-129 Anodyne fomentations in acute rheuma- tism, I. 269 Anodynes for relief of pain, I. 134 Ano-rectal area, diseases of, II. 593-612 Anorexia and cancer of the stomach, II. 298 nervosa neurasthenia, II. 1C42 Anthelmintic treatment of taeniasis in- testinal, III. 518 Anthracene purgatives in constipation in adults. II. 447 Anthrarobin in psoriasis. III. 1119 Anthrax complicating pregnancy, IV. 49 cutaneous, I. 179 malignant pustule, I. 179 intestinal, I. 179 methods of examination in, I. 180 respiratory, I. 179 sclavo serum in, I. 179 treatment of, I. 179 Antibodies in serum therapy, III. 259 Anti-coli serum in bacillus coli injections, III. 271 Antidotes and poisons, I. 526-535 Antifebrin in diseases of the heart, I. 1225 Antimony, acute poisoning by, I. 529 Antimonyl tartrate in trypanosomiasis, 111.421 Anti-pneumococcus serum, III. 285 Antipyretic treatment of typhoid fever, I. 348. 351 Antipyretics, use of in pyrexia, I. 159 A SYSTEM OF TREATMENT. Antipyrin. dosage of, in children's diseases, I. 67 in influenza, I. 234 poisoning by, I. 533 Antirabic serum injection in rabies, I. 265 Antiscorbutics in scurvy, I. 476 Antisepsis in surgical technique, 1. 84-92 Antiseptic solutions in gynaecological operations, IV. 484 treatment of typhoid fever, I. 352 Antiseptics, composition and strength of, I. 76, 81 definition of, I. 161 in chronic dilatation of the stomach, II. 312 in pernicious anaemia. II. 6 intestinal, I. 387 in chlorosis, II. 28 in pernicious anaemia, II. 8 Anti-streptococcus serum, III. 290 in cellulitis, I. 183 in infective endocarditis, I. 205 in pelvic cellulitis, IV. 849 in pernicious anasmia, II. 8 in scarlet fever, I. 288 in septic arthritis, I. 291 Antitoxic serum in tetanus, I. 329 therapy, III. 259 Antitoxin, intravenous injection of, dosage of, I. 191 method of administration, I. 191 prophylactic use of, I. 192 treatment of diphtheria, I. 189-192 sequelas of, I. 193 Antitoxins in chronic rhinitis, III. 709 in serum therapy, III. 259 Antrum, suppuration of, in acute inflam- mation of middle ear, III. 897 Anuria, calculous, II. 755 complicating diphtheria, 1. 201 Anus, abrasion of, in constipation in chil- dren, II. 436 abscess of, II. 600 artificial, in fistulas of the intestines, II. 488 diseases of, II. 593-625 fissure of, II. 597 in constipation in children, II. 436 operative treatment for, II. 598 fistula of, II. 606-610 complications of, II. 608 due to tuberculosis, II. 609 imperforate, in newborn child, IV. 362 infective ulcerative proctitis, II. 610 ischio-rectal abscess of, II. 601 after-treatment, II. 603 malformations of, II. 613 pelvi-rectal abscess of, II. 604 pruritus of, II. 593 ; III. 1102-1105 retro-rectal abscess of, II. 604 subcutaneous abscess of, II. 600 sub-mucous abscess of, II. 604 Aorta, abdominal, ligature of, for anenrysm, I. 1304 Aorta (fontd.) aneurysm of, medical treatment of, I. 1297 .thoracic, surgery of in aneurysm, I. 1303 Aperient waters, in constipation in adults, II. 466 Aperients in constipation in children, II. 437 in prevention of lead poisoning, I. 514 Aperiosteal method of amputation, I. 801 Aphakia, III. 530 Aphasia and other speech defects of cere- bral origin, II. 1143-1149 hysterical, II. 1147 of cerebral origin, II. 1143-1149 speech restoration in, by functional compensation, II. 1147 syphilitic, II. 1144 temporary, II. 1145 Aphonia, application of vibration in, III. 219 hysterical, III. 842 Aplastic anasmia, II. 37 Apomorphine in dipsomania, I. 497 Aponeuroses, chronic rheumatism of, I. 484 of external oblique, division of in in- guinal hernia, II. 501 Apoplexy, cerebral, II. 1070 Apparatus, surgical, sterilisation of, I. 80- 83 Appendicectomy, after-care of patients from, II. 268 incision through sheath of rectus muscle, II. 413 muscle-splitting incision, II. 412 Appendicitis, II. 401-425 abscess in, II. 404 operation in, II. 419 acute cases of, II. 402 in children. II. 405 and enteric fever, II. 411 and pregnancy, II. 406 ; IV. 54 cases of diffuse and general peritonitis and, II. 423 chronic, II. 409 closure of the wound in, II. 416 desperate cases of, II. 405 fulminating, II. 405 in children, statistics of at St. George's Hospital, II. 406 in elderly patients, II. 406 indications for operation in, II. 401 intussusception of the appendix in, II. 422 non-operative, II. 422-425 acute cases of, II. 423 prophylactic treatment of, II. 424 subacute cases of, II. 423 operations for, II. 411 in acute cases, II. 418 special difficulties in, II. 417 perforative, and Bier's treatment, III. 44 A SYSTEM OF TREATMENT. Appendicitis (contd.~) quiescent appendix in, II. 407 statistics of in St. George's Hospital, II. 402 subacute cases of, II. 407 with symptoms of general peritonitis, II. 405 Appendicostomy for chronic constipation, II. 470 for chronic mucous colitis, II. 571 in constipation in adults, II. 468 in ulcerative colitis, II. 576 Appendix and tuberculous peritonitis, II. 411 dyspepsia, II. 409 in a hernial sac, II. 410 intussusception of, in appendicitis. II. 422 isolation of, II. 413 malignant disease of, II. 411 quiescent, in appendicitis, II. 407 removal of, II. 414 during laparotomy, II. 410 in quiescent stage, II. 411 when abscess is present in appendi- citis, II. 421 Apraxia, II. 1150-1152 Arc light, concentrated, III. 199 use of, III. 186 ; 190 Areola, abscess of, II. 977 Argeles-Gazost spa, III. 147 Argyrol, installations of, in pyelitis, II. 804 Arm, amputation through, I. 824-830 brawny, of breast cancer, lymph-angio- plasty in, I. 144 fractures of, I. 586, 596 modified circular amputation through, I. 825 Armour (Donald), abscess in connection with tuberculous disease of the spine, I. 928-932 diseases of the spine, I. 912-921 infective lesions of bones of the skull, 1. 889891 surgical diseases of the scalp and cranium, I. 888 surgical treatment of tumours of the brain, II. 1204-1207 tumours of the scalp, I. 892-896 spinal cord, II. 1221-1225 Arrowroot, preparation of, I. 42 Arsacetin in syphilis, I. 321 iu trypanosomiasis, III. 421 Arsanilates in trypanosomiasis. III. 419 Arsenic, dosage of, in children's diseases, I. 68 in cerebro-spinal syphilis, II. 1067 in chlorosis, II. 27 in chorea, II. 1258 in diabetes mellitus, I. 424 in Hodgkin's disease, I. 1343 in intermittent hydrarthrosis, I. 749 in leukaemia, II. 39 in pellagra, I. 523 in pernicious anaemia, II. 3 Arsenic (contd.} in psoriasis. III. 1111 in syphilis, I. 321 tolerance of, I. 503 tiisulphide of, in ^rvpanosomiasis, III 421 Arsenical dermatitis, I. 117 neuritis, II. 1138 poisoning, acute, I. 543, 529 chronic, I. 504 waters, III. 122 in pernicious antenna, II. 5 Arsenious acid in trypanosomiasis, 111. 421 Arseniuretted hydrogen, poisoning by, I. 535 Arsenophenylglycin in trypanosomiasis, III. 418 Arterial tension, high, I. 1281 headache from, II. 1034 Arteries, compression of in hasmorrhage, I. 799 diseases and affections of, 1. 1255-1308 in gouty subjects, I. 436 effect of shock on blood pressure in, 1. 93 gangrene due to gradual obliteration of, 1.215 to sudden obliteration of, I. 215 gluteal, injuries to, I. 1276 haemorrhage from. I. 1255-1277 injuries of, I. 1255-1277 intercostal, wounds of, I. 1026 lacerated wounds of, I. 1280 ligation of in gunshot wounds. I. 559 in inoperable cancer, I. 136 mesenteric. embolism by, I. 1307 palmar, wounds of. I. 1276 primary haemorrhage of, I. 1270 sciatic, injuries to, I. 1276 senile changes of, cerebral thrombosis due to, II. 1178 subcutaneous injuries of, I. 1278 suture of, in injuries to, I. 1279 wounds of, 1. 1278-1280 See also under Artery. Arterio-capillary fibrosis, I. 1288 Arteriorrhaphy in aneurysm, I. 1303 Arterio-sclerosis, I. 1287-1295 causes of hypertension in, I. 1289 diet in, I. 1290 exercise in, I. 1291 general treatment of } I. 1290-1292 hygiene of the skin in, I. 1291 medicinal treatment of, I. 1292 oedema and hydrothorax in, I. 1294 spa treatment of, I. 1291 surgical aspects of, I. 1296 Arterio-venous aneurysm, I. 1305 communications in gunshot wounds, I. 560 Arterio-visceral-sclerosis. I. 1287 Artery, axillary, excision of. in aneurism, I. 1304 brachial, hemorrhage from, 1. 1275 femoral, injuries of, I. 1276 8 A SYSTEM OF TREATMENT. Artery (contd.) fneual, rupture of, II. S7ti gangrene due to mechanical obstruction of, I. 215 hepatic, aneuiysm of, II. 667 iliac, ligature of, for aneurysm, I. 1304 innominate, ligature of for aneurysm, I. 1303 internal mammary, wounds of, I. 1025 middle meningeal, haemorrhage from, I. 1275 palatine, haemorrhage from, I. 1275 renal, aneurysm of, II. 752 subclavian, haemorrhage from, I. 1275 See also under Arteries. Arthralgia, I. 781-784 Arthrectomy in disease of the ankle and tarsus, I. 773 Arthritis, acute suppurative, I. 742-745 general treatment of, I. 744 local treatment of, I. 742 adhesions of, in hemiplegia, II. 1187 arthrotomy in, I. 745 bursae and cysts in association with, I. 749-750 chronic, I. 745-748 complicating scarlet fever, I. 290 typhoid fever, I. 363 deformans, I. 391-399 climate for, I. 392 diet in, I. 393 electrical treatment, I. 398 local treatment of, I. 396 localised foci in, I. 391 medicinal treatment of, I. 395 surgical measures in, I. 397 treatment by natural thermal baths, I. 397 electro-therapeutics in, I. 746 enteric, I. 784 fibrolysin in, I. 748 gonorrhceal, I. 781-783 vaccine therapy of, III. 281 hydro-therapeutics in, I. 745 in haemophilia, I. 786 in syringomyelia, I. 786 infective, I. 741 local applications in, I. 748 mineral waters and baths in, III. 142 neuropathic, I. 785 pneumococcal, I. 783-784 rheumatoid, chronic rheumatism and, 1.483 complicating pregnancy, IV. 57 massage in, III. 208 treatment of by counter irritation of the spine, I. 405-407 Arthrotomy in chronic synovitis and arthritis, I. 745 Ascariasis, III. 493 prophylaxis of, III. 493 santonin in, III. 494 Ascites, II. 626-631 cardiac, II. 630 complicating pregnancy, IV. 55 Ascites (contd.) diaphoresis in, II. 628 diet in, II. 626 diuretics in, II. 627 general treatment of, II. 626 operative measures in, II. 631 pain in, II. 627 paracentesis in, II. 628 purgatives in, II. 627 removal of, II. 627 special forms of, II. 630 tapping abdomen in, II. 629 Ascitic fluid in tuberculous peritonitis, removal of, II. 647 Asepsis in operative treatment of fractures, 1.636 Aspergillosis, pulmonary, 1. 1116 Asphyxia in cut throat, II. 164 local, II., 1238-1241 of the newborn child, IV*. 350-355, 473 Schultze's artificial respiration in, IV. 352 treatment of, IV. 351 Aspiration in hasraatoma, I. 545 in joint affections, I. 755 in pleural effusion, I. 1095 of tuberculous abscess, I. 174 Aspirin in acute rheumatism, I. 271, 278 in chronic rheumatism, I. 490 in influenza, I. 233 Association method in hysteria, II. 1011 Asthma, I. 1035-1042 application of vibration in, III. 216 cardiac, I. 1253 climate for, I. 1037 diet in, I. 1036 in children, I. 1041 physical exercises in, III. 251 pneumatic treatment of, I. 1042 spasmodic, III. 691 treatment in the intervals of the paroxysms, I. 1041 of the aetiological factors of, I. 1035 of the paroxysms of, 1038-1041 Astigmatism, III. 530 irregular, III. 533 Astragalus, dislocation of, I. 733 excision of, 1. 775 fracture of. I. 633 Atazia of the vocal cords, III. 841 in hemiplegia, II. 1188 Ataxy, locomotor, II. 1085-1092 physical exercises in, III. 256 Atelectasis and collapse of the lung, 1. 1063-1065 in newborn child, IV. 361 Atmospheric influences, 1. 534, 1118 children susceptible to, I. 63 Atomiser for spraying nasal cavities, III. 696 Atoxyl in cancer, I. 149 in pellagra, I. 522 in syphilis, I. 321 in trypanosomiasis, III. 420 in undefined tropical fevers, III. 411 9 A SYSTEM OF TREATMENT. Atresia, congenital, of the pylorus, II. 344 superficial, of the vulva, IV. 513 Atrophy, muscular, in hemiplegia, II. 1187 myotonic, II. 1252 of' the nails, III. 1082 progressive muscular, II. 1081-1082 Atr opine, hypodermic injection of, before operation, I. 84 in acute iritis, III. 584 in alcoholism, I. 501 in asthma, I. 1038 in constipation in adults, II. 446 in diabetes insipidus, I. 429 in diphtheritic paralysis, I. 200-201 in diseases of the heart, I. 1226 in hypermetropia, III. 536 in hyperopia, III. 536 in nocturnal enuresis, II. 75 in pneumonia, I. 262 poisoning by, I. 532 Atticotomy in acute inflammation of the middle ear, III. 917 Attie punch forceps, III. 916 Atwater and Bryant, food analyses of, II. 192 Aural probe, III. 908 snare, III. 909 vertigo, operation on, indication for, III. 974 Auricle, abscess in lobule of, III. 882 angeioma of, III. 879 blackheads of, III. 881 cervical, III. 876 comedones of, III. 881 cysts of, III. 879 dermatitis of, phlegmonous, III. 881 dermoid cysts of, III. 879 diseases of, III. 880 local, III. 880-882 eczema of, III. 880 erysipelas of, III. 880 fibromata of, III. 879 foreign bodies in, III. 888 herpes of, III. 880 keloids of, III. 879 lupus of, III. 881 new growths of, III. 878 noma of, III. 882 perichondritis of, III. 881 Raynaud's disease of, III. 880 rodent ulcer of, III. 879 tophi of, III. 880 Auricles, accessory, III. 876 Auricular fibrillation of the heart, I. 1231 Auscultation in normal labour, IV. 130 Auto-inoculation, guides to the control of, I. 1162 in vaccine therapy, III. 264 regulation of in pulmonary tuberculosis, I. 1121 Auto-intoxication, I. 386-390 in epilepsy, II. 993 Auto-massage in constipation in adults, II. 463 Automatism in epilepsy, II. 1005 Auvard's three-bladed cephalotribe in craniotomy, IV. 410 Axilla, in small-pox, immunity of, I. 303 Axillary artery, excision of, in aneurysm, I. 1304 cellulitis, I. 183 Azoo'spermia, sterility in, IV. 848 Babes and Vasilin on atoxyl in pellagra, I. 522 Bachman on strophanthus, I. 1223 Bacillary plugs, embolism by, I. 1306 Bacilluria, II. 751 complicating typhoid fever, I. 361 in typhoid fever, I. 346 Bacillus serogenes capsulatus, gangrene due to, I. 582 coli infections, acute and chronic, III. 272 anti-coli serum in, III. 271 serum therapy in, III. 271-272 vaccine therapy in, III. 271-272 Bacon fat in dietary of children, I. 59 Back (Ivor), circumcision, II. 880-881 diseases of bone, I. 695-712 diseases of the scrotum, II. 900 diseases of the testicle, II. 901-910 extravasation of urine, II. 893-894 fistulas of the urethra, II. 894 injuries of the urethra, II. 882-885 peri-urethral abscess, II. 895-896 stricture of the urethra, II. 886-892 Back, contusions of, I. 898 hot-air apparatus for, III. 323 suction apparatus for, in hyperaeniic treatment, III. 60 wound of, I. 901 Bacterial decomposition and gout, I. 450 food poisoning, I. 507-510 Bactericidal serum therapy, III. 259 Bacterio-therapeuties of diphtheria, III. 273-279 Bacteriology of puerperal infection, IV. 284 Bacteriolysins in serum therapy, III. 259 Baden-Baden spa, III. 147 Baden- Weiler spa, III. 147 Bagneres de Bigorre spa, III. 148 Bagnoles de 1'Orne spa. III. 148 Bagnoli spa, III. 154 Bagshawe (A. G.) trypanosomiasis, III. 417-422 Bailey, (H. C.), on strophanthus, I. 1222 Bainbridge (S.), on trypsin in cancer, I. 151 Bains-les-Bains spa, III. 148 Balance movements for scoliosis. III. 244 Balanitis. II. 874 Ball (Sir Charles), method of operation for pruritus ani, II. 597 Ballance's operation in diseases of the mastoid process, III. 928, 929 10 A SYSTEM OF TREATMENT. Ballantyne (J. W.), management of puberty and the menopause, IV. 498- 503 the general management of pregnancy, IV. 1-13 Balneotherapy in arthritis deformans, I. 397, 439 See also Baths un<1 Mineral Waters. Balsams, urinary, I. 225 Bandages, after abdominal operations, II. 2(17 for control of haemorrhage, I. 798, 1259 for fractures of lower jaw, I. 87; II. 101 Bandaging in treatment of ulcers, I. 371 value of in shock, I. 97 Banting's treatment of obesity, I. 468, 471 Barbados tar in water itch, III. 486 Bardswell, on diet in tuberculosis, II. 203 Bareges spa, III. 149 Barium, salts of, poisoning by, I. 529 Barker's flushing spoon, use of, I. 175 Barker's solution, injection of, for spinal analgesia, III. 37 Barley water in infant feeding, IV. 347 preparation of, I. 42 Barr's antipyretic treatment in typhoid IVver, I. 350 Barwell (Harold), diseases of the crico- arytenoid joint, III. 823 injuries of the larynx, III. 825-826 injuries and malformations of the nose, III. 671-677 leprosy of the nose, pharynx, and larynx, III. 780 lupus of the larynx, III. 838-839 of the pharynx, III. 781 and tuberculosis of the nares, III. 687-688 of the naso-pharynx, III. 742 new growths of the larynx (benign), III. 846-852 paroxysmal or vasomotor rhinorrhrea, III. 689-691 perichondritis of the larynx, III. 861-862 stenosis (cicatricial) of the larynx, III. 863-867 tuberculosis of the larynx, III. 870-875 of the pharynx, III. 793-794 Barwell-Lake epiglottis punch, III. 875 Basedow's disease, climate for, III. 99 Bashford (E. F.), on cancer in mice, 1. 132 Basilar meningitis, chronic, I. 253-255 Bath, cabinet light, III. 187 combined double-light, III. 320 douche, III. 127 electric, III. 101 large, for recumbent position in radiant heat therapy, III. 318 for sitting position in radiant heat therapy, III. 317 light, III. 187 local light, III. 195 portable limb, for radiant heat therapy, III. 316 Bath (contd.) portable trunk in radiant heat therapy, III. 319 radiant heat, duration of, III. 325 reflector, in radiant heat therapy, III. 321 spa, III. 148 Baths, acid, III. 137 cold, in eclampsia, IV. 37 in impotence, I. 231 reaction to, III. 113 use of, I. 36 continuous, I. 38 creosote, in bronchiectasis, I. 1044 vapour, in pulmonary tuberculosis, I. 1149 effervescent, III. 131 electrical, in chronic synovitis and arthritis, I. 747 for chlorosis, II. 26 for infants and children, I. 47 for osteo-arthritis, I. 402 general action of, III. 112 hot air, I. 37, III. 128 in atony of the stomach, II. 289 in gouty joints, I. 397, 439 in obesity, I. 470 kinds of, and their uses, III. 124 local hot air, III. 128 local light, III. 194 marine, III. 129, 130 mineral, in diseases of the heart, I. 1210 mud, III. 136 peat, III. 135 sand, III. 136 special in chorea, II. 1263 sub-thermal, III. 113 sulphur, III. 133 superheated air, in gout and gouty conditions, I. 439 temperature of, I. 36, 38, 47 thermal, III. 124 in arthritis deformans, I. 397 Turkish, in acute gout, contra-indi- cated, I. 441 value of in children's diseases, I. 69 vapour, III. 129 warm, effect on nervous system, I. 70 Battaglia spa, III. 148 Battle's fbcision in appendicitis, II. 412 Bavarian splint, I. 574 Bayly (H. Wansey), the clinical patho- logy of syphilis in relation to treat- ment, I. 325-228 Bazin's disease, III. 1151 Beard, ringworm of, III. 1130 Beatson (Sir O.) on oophorectomy in mammary cancer, I. 150 Beaunis' method of hypnotism, III. 164 Beckmann's post-nasal curette, III. 734 Bed, confinement to, after abdominal operations, II. 267 in acute bronchitis, I. 1050 11 A SYSTEM OF TREATMENT. Bed (contd.') petition of patient in, after abdominal operations, II. 266 preparation of for operation, I. 30 Bedclothes, heavy, to be avoided, I. 45 Bedding, disinfection of, I. 162 Bedmaking, instructions as to, I. 30 Bedrooms, disinfection of during and after contagious complaints, I. 164 Bedsores, avoidance of, I. 157 in myelitis, II. 1218 in paraplegia, II. 1199 prevention of, I. 365 and treatment of, I. 31 in injuries of the spine, I. 910 Bed-wetting, II. 75-77 Beds, double and single, choice of, I. 26 Beef, chemical composition of, II. 192 essence, preparation of, I. 43 inspection of, in the tropics, III. 385 raw, essence, preparation of, I. 42 Beef-tea custard, preparation of, I. 43 peptonised, preparation of, I. 42 salted, as a stimulant, I. 158 Beer in gouty conditions, I. 456 Bell (W. Blair), fistulae of the uterus, IV. 664-668 hermaphroditism and pseudo-herma- phroditism, IV. 865-867 injuries of the uterus, IV. 707-710 malformations of the uterus, IV. 711- 717 sub-involution of the uterus, IV. 720-724 Belladonna, applications in spinal sprain, I. 900 dosage of in children's diseases, I. 68 in constipation in adults, II. 446 in epilepsy, II. 998 in exophthalmic goitre, II. 55 in nocturnal enuresis, II. 75 in small-pox, I. 305 in vomiting due to heart failure, I. 200 in whooping cough, I. 381 poisoning by, I. 532 Bell's nerve, injuries of. II. 1112 treatment of spina bifida, I. 912 Bellingham on aortic aneurysm, I. 1297 Belt for gastroptosis, II. 320 for movable kidney, II. 788 use of, after abdominal operations, II. 268 Bennett (Norman C.), dental surgery, III 1164-1194 Bennett (Sir William H.), varicocele I 1323-1327 varicose veins, I. 1309-1322 Benzene compounds, poisoning by treat- ment of, I. 533 Beraneck's tuberculin, III. 293 Berger's amputation, I. 146 operation, re-section of clavicle, followed by division of main vessels and nerves I. 831-834 Bergmann's post - aural operation in diseases of mastoid process, III. 922-923 Beri-beri, III. 414-416 neuritis in. II. 1139 Berkeley (Comyns), craniotomy, IV. 403- 412 decapitation, IV. 413-415 evisceration, IV. 416 fibroids, IV. 634-663 forceps, IV. 417-432 induction of abortion and premature labour, IV. 433-445 infusion set for haemorrhage, I. 1264 obstetric operations, IV. 373-374 on connection between leucoplakia and cancer, I. 119. spondylotomy, IV. 451 version or turning, IV. 461-473 Berkeley's infusion apparatus, IV. 478 self-containing retractor, IV. 477 table, IV. 480 vaginal clamp, IV. 481 Bernheim's method of hypnotism, III. 164 Berries, chemical composition of, II. 196 Berry (James), affections of the lips, II. 96-98 cleft palate, II. 147-156 harelip, II. 85-95 Besridka, on serum therapy of scarlet fever, I. 287 Beta-naphthol in ankylostomiasis, III. 492 Bex spa, III. 148 Beyea's operation for gastroptosis, II. 324 Bezold's rnastoid abscess, III. 932 Bicarbonate of Soda. See Soda. Bier's hyperagmic treatment by means of cupping glasses, III. 56 by partial vacuum, III. 56 by suction apparatus, III. 56 " heated air," III. 61 in acute abscess, I. 168-182 in whitlow, I. 169 induced hyperasmia, III. 40-68 in infective lesions of scalp, I. 888 in tuberculous joints, I. 751 methods and rules of, III. 43, 45 passive, induced by elastic constriction, III. 46 Big heel, III. 465 Bigelow's method in dislocations, I. 724 Bile on constipation in adults, II. 454 stagnation of, and cholelithiasis, II. 682 Bile ducts, cancer of, obstruction due to, I. 143 catarrh of, infective, II. 704 congenital obliteration of, II. 673 croupous inflammation of, II. 702 diseases of, II. 680 fistulas of, II. 699 inflammation of, II. 699-709 injuries of, II. 680 perforation of, II. 707 primary malignant disease of, II. 713 stricture of, II. 706 tumours of, II. 713-715 cystic, II. 713 12 A SYSTEM OF TREATMENT. Bile (contd.) typhoid infection of, I. 353 passages, injection of, and choleli- thiasis, II. 683 wounds of, II. 680 Bilharzia disease, III. 498-500 general treatment in, III. 499 medicinal treatment of, III. 499 preceding carcinoma, I. 119 prophylaxis of, III. 498 Biliousness, effect of chalky water in, II. 345 Binder in third stage of labour, IV. 125 Biniodide solution for actinomycosis, I. 177 Birth, injuries of newborn child, IV. 3(53 marks, III. 1077-1081 paralysis, brachial, II. 1110 Bismuth, carbonate of, in acute gastritis, II. 352 dressing, ineffective, I. 78 emulsion of, injection into abscess cavities, I. 176 in achylia, II. 294 in chronic dilatation of the stomach, II. 314 in typhoid fever, I. 354 injection of, in fistulous tracks in empyema, I. 1110 mixture in vomiting, I. 507, 509 Blacker (G.), menorrhagia and metror- rhagia, IV. 751-7tU Blackheads of the auricle, III. 881 Blackwater fever, III. 386-389 local applications in, III. 389 stimulants in, III. 389 use of morphia in, III. 388 Bladder, acquired sacculation of, in vesical calculus, II. 854, 864 calculus of, II. 852-857 cancer of, II. 871 fistula due to, I. 142 palliative operations for, II. 873 care of, after abdominal operations, II. 264 complications, in gynaecological sur- gery, IV. 487, 496 control of, in children, I. 53 in typhoid fever, I. 362 diseases of, II. 852 diverticula of, II. 864 ectopia, II. 866 extrophy of, in newborn child, IV. 360 female, calculi in, IV. 733 in supra-pubic cystotomy, IV. 734 diseases of, IV. 868, 875 displacements of, IV. 875 fissure of neck of, IV. 883 foreign bodies in, IV. 875 fistulae of, at the umbilicus in adults, II. 279 in infants, II. 278 gun shot wounds of, I. 566 hydronephrosis due to obstruction in, II. 772 Bladder (contil.~) in abdominal operations, II. 259 in gynaecological surgery, IV. 487, 496 inflammation of, complicating typhoid fever, I. 361 injuries to, II. 252 intestine and, fistulas between, II. 491 papilloma of, single, II. 870 papillomata of, multiple, II. 871 plastic closure of, in ectopia vesicae, II. 866 rupture of, II. 868 after treatment, II. 869 sacculi of, II. 854, 864 separation of, in Wertheim's operation, IV. (506 sphincter of, troublesome in tabes dorsalis, II. 1090 weakness in disseminated sclerosis, II. 1075 tuberculosis of, II. 820, 824 tumours of, I. 119, 120 ; II. 870-873 washing out of, I. 910 wounds of, II. 868-869 Blake's tympanic syringe, III. 912 Bland-Button (J.), actinomycosis of Fallo- pian tube, IV. 800 cancer of Fallopian tube, IV. 801-803 chorion-epithelioma of F'allopian tube, IV. 804 diseases and affections of the Fallopian tubes, IV. 799-823 hernia of the Fallopian tube, IV. 804 hydatids of the broad ligaments, IV. 820-821 inflammation of the Fallopian tube (salpiugitis), IV. 805-815 papilloma of the Fallopian tube, IV. 816 preventive treatment of salpingitis, IV. 815 thrombosis of the veins of the broad ligaments, IV. 822-823 tubal pregnancy, IV. 78-88 tuberculous diseases of the Fallopian tubes (tuberculous salpingitis), IV. 817-819 tumours of the broad ligaments, IV. 823 Blankets, disinfection of, I. 162 Blastomycetic dermatitis, III. 1005 Blepharitis of the eyelids, iii. 577 Blepharospasra, clonic, II. 1047 Blindness, snow, of the conjunctiva, III. 560 Blistering in chorea, II. 1262 Blisters, application of, I. 36 in counter-irritation in rheumatoid arthritis, I. 405 in iritis, III. 586 in joint affections, I. 748 value of in children's diseases, I. 69 Blondel (Raoul) on lacto serum, I. 1295 Blood, action of arc light bath on, III. 191 anaemia due to actual loss of, II. 18-19 circulation of, effect of massage on, III. 204 13 A SYSTEM OF TREATMENT. Blood circulation (coittd.') effect of shock on, I. 94 in Bier's hyperaemic treatment. III. 42 coagulability of, effect of animal serum on, I. 129 coagulation of, encouragement of, in haemophilia, II. 32 cont, differential, in pelvic cellulitis, IV. 826 deficiency of lime salts in, IV. 721 direct transfusion of, in haemorrhage, I. 1269 diseases of, II. 1-45 effusion of in fractures, I. 570 elimination of noxious materials from, I. 7 in normal puerperium, IV. 258 massage in, III. 207 transfusion of in pellagra, I. 523 See also Transfusion. Blood cysts of neck, II. 167 Blood-forming organs, diseases of, II. 1-45 Blood mole complicating pregnancy, IV. 59 Blood-pressure, I. 1281-1286 effect of infusion in, I. 98, 102 high, I. 1281 relief for, I. 10 in cerebral compression, I. 880 in gouty subjects, I. 436 influence of shock on, I. 93 low, I. 1284 Blood stasis, torsion-clamp method of in elephantiasis scroti, III. 509 Blood states, abnormal, cerebral throm- bosis due to, II. 1179 Blood-vessels, division of in Berger's operation, I. 831 injuries to large, I. 1030 ligature of, I. 1254 in amputations, I. 801 special, wounds of, I. 1274 Blue light, use of, III. 187 bath, III. 193 pill in gout, I. 432, 436 in gouty complications, I. 443-446 Blumfield (J.), anaesthetics, III. 1-39 Body, causes of loss of natural resistance to disease in, I. 5 Boeck, multiple benign sarcoid of, III. 1152 Boiling, disinfection by means of, I. 161 sterilisation by, I. 72 of instruments, directions for, I. 27, 30 Boils, ceridine in, III. 1008 complicating diabetes mellitus, I. 425 general treatment of, III. 1007 ionic medication of. III. 184 local treatment of, III. 1009 nuclein in, III. 1008 sulphur in, III. 1007 vaccine treatment of, III. 1008 yeast in, III. 1006 v. Bokay on intubation, III. 804 Bone-grafting in| sarcoma of jaws, II. 115 Bone-marrow in pernicious anaemia, II. 9 Bones, cancer of, spontaneous fractures in, I. 146 deformities of in children, I. 56 in rickets, I. 481 direct union of, in fracture of the jaws, II. 102 diseases of, I. 695-712, 756, 772 complicating typhoid fever, I. 363 fracture of, in extraction of teeth, III. 1188 infective lesions of, I. 889 injuries of, I. 568-633 necrosis of following abscess, I. 167, 171 in burns, I. 541 vaccine therapy in, III. 264 sarcoma of, Coley's fluid in. I. 153 section of, I. 800 spread of, I. 124, 711 tuberculosis of, I. 704 tumours of, I. 708 Bonney (Victor), after-treatment and post- operative complications of gynaeco- logical surgery, IV. 487-497 carcinoma of body of uterus, IV. 575- 581 the cervix, IV. 582-617 chorio-carcinoma (chorion epithelioma, deciduous malignum), IV. 618-619 connection between cancer and leuco- plakia, I. 117 general points in the technique of gynaecological operations, IV. 474- 486 puerperal infection, IV. 282-323 sarcoma of the uterus, IV. 718-719 Bonney's dissecting forceps, IV. 476, 477 needles, IV. 477 vaginal clamp, IV. 481 Boracic dressings in burns and scalds, I. 541 fomentations in cellulitis, I. 181 Borax in thrush, II. 123 Boric gauze and wool, I. 78 Bormio spa, III. 148 Bossi's dilator in accidental haemorrhage during pregnancy, IV. 26 metallic dilator in eclampsia, IV. 39 Bottle-feeding of infants, II. 221 Botulism, I. 510 Bouchard, on auto-intoxication, I. 386 Bougie, black elastic oesophageal, II. 172 conical-ended black elastic oesophageal, II. 172 Eustachian, in patency of Eustachian tube. III. 949 gum-elastic, in inducing of premature labour, IV. 437 Schrotter's hollow vulcanite, III. 865 silk web oesophageal, II. 172, 173 sterilisation of, I. 92 14 A SYSTEM OF TREATMENT. Bourbon-lAchambauld spa, III. 148 Bourbon-Lancy spa. III. 148 Bourbonne-les-Bains spa, III. 148 la Bourboule spa, III. 152 Bowels. Sre. Intestines. Bow-leg and genu varum, I. 1*62 Bowls and dishes, preparation of, I. 72 Bowman's spoon for cataract, III. 628 Boxwood screw wedges in fibrous anky- losis of the jaws, II. 106 wedge for fibrous ankylosis of the jaw, II. 106 Brachial artery, hemorrhage from, I. 1376 birth paralysis, II. 1012, 1110; IV. 365 neuralgia, II. 1121 plexus, injuries of, II. 1012, 1110 Bi aid's method of hypnotism, III. 160, 163 Brain, abscess of, complicating diseases of the ear, III. 939-941 following head injuries, I. 885 anaemia of, due to shock, I. 94 apoplexy of, II. 1070 compression of, I. 878, 880 concussion of, I. 878 contusion of, I. 878 direct drainage from, in meningitis, I. 252 diseases of, II. 1143 aphasia in. II. 1143-1149 electro-therapeutics in, III. 109 paraplegia in, II. 1195 speech defects in, II. 1143 embolism of, II. 1167 exhaustion of the vasomotor centres in, I. IK; gouty conditions of, I. 447 iiunshot injuries of, I. 562 hsemorrhage of, II. 1168-1176 hernia of, II. 1190 injuries of, I. 878-884 oedema of, in injuries of the head, I. 884 palsies of, in infancy, II. 1055-1058, 1153-il5C, surgical treatment, II. 1059-1066, 1157-1164 syphilis of, headache from, II. 1034 thrombosis of , II. 1177-1180 syphilitic.-. II. 1068 tumours of, fits in, II. 1202 in children, II. 1068, 1166 intra-cranial, localised, II. 1202. 1203 medical treatment, II. 1200-1203 optic neuritis in, II. 1201 palliative operations in, II. 1204 radical operations in, II. 1205 surgical treatment of. II. 1204-1207 Bramwell's method of hypnotism. 1 1 1 . 1 65 Branchial cysts of neck, II. 167 dermoids, I. 110 fistulas of neck. II. lilt', Brand cancers of cattle, I. 117 Brandy in collapse and diarrhoea, I. 28. 37. 508 Brawny arm of cancer of breast, treat- ment of, I. 144 Bread, chemical composition of, II. 195 cleansing of walls by, I. 163 food in diabetes, I. 413 \n diet for gout, I. 454 in dietary of children, I. 59 rye, gangrene from use of, I. 219 Breakfast, abuse of, in dietary of children, I. 62 Breast, abscess of, II. 958 affections of, in pregnancy, IV. 330-336 in the puerperium, IV. 330-336 atrophic scirrhus of, II. 964 cancer of, after-treatment in radical operations for, II. 972 age of patient and, II. 965 anaesthetics in operations for, III. 31 axillary dissection in radical operation for, II. 970 both, II. 965 chronic alcoholism and, II. 966 chronic bronchitis and, II. 966 cirrhosis and, II. 966 complications of, I. 145, 146 diabetes and, II. 966 drainage after radical operation for, II. 971 dressings after radical operations for, II. 972 exploration of tumour in, II. 968 incision in radical opera f ion for, II. 969 oophorectomy in, I. 150 operations for, II. 967 palliative operations for, IF. 973 position of patient in radical opera- tion for, II. 968 pregnancy and. II. 965 preparation of patient for radical operation for, II. 967 radical operation for, II. 967 radium therapy in, III. 313 recurrent, II. 974 spread of, I. 126 suture of wound after radical opera- tion for, II. 971 care of, in normal puerperium, IV. 266 chronic abscess of, II. 962 cysts of, II. 952-954 multiple, II., !>.v_> operation for, 1 1. 953 simple, II. 952 with intra-cystic growths, II. 954 diseases and affections of, II. 952-981 duct papilloma of, II. 954 fever in puerperal sepsis, IV. 315 fibro-adenomata of, II. '.'55 operation for, II. 955 galactocele of, II. 953 hydatid cysts of. II. '.'54 hypertrophy of II. 957 15 A SYSTEM OF TREATMENT. Breast ( iii normal puerperium, IV. 258 inflammation of, II. 958-962 infra-mammary abscess of, II. 960 malignant disease of, II. 963-975 enlargement of supra - clavicular glands in, II. 964 indications for operation, II. 963 results of operative treatment, II. 963 management of, in pregnancy, IV. 330 massage of, for painful engorgement, IV. 332 mastitis of, chronic interstitial, II. 961 chronic lobar, II. 961 neuralgia of, II. 976 operations upon, preparations for, I. 89 painful engorgement of, in the puer- perium, IV. 331 persistent sinuses of, II. 960 removal of, in malignant disease of, II. 971 sarcoma of, II. 975 suction apparatus for, in hyperasmic treatment, III. 60 supra-mammary abscess of, II. 960 treatment 'of. when patient is not going to suckle the infant, IV. 330 tuberculosis of, II. 981 tumours of, operative diagnosis of, II. 979-980 doubtful, II. 979 Breast-feeding, contra-indications to, in normal puerperium, I V. 269 in normal puerperium, IV. 266 of infants, II. 215 of the new-born child, IV. 340 Breath, chronic foetor of, II. 127 Breathing, children to be instructed as to, 1.49 exercises, III. 227 in pulmonary diseases, III. 249 Brehmer on pulmonary tuberculosis, I. 1121 Brewis, (N. T.), endometritis, IV. 620-631 erosion or adenomatous disease of the cervix, IV. 632-633 hypertrophy of the cervix, IV. 700-706 Brides les-Bains spa, III. 149 Brides-Salins spas, III. 149 Bridge of Allan spa, III. 149 Bright's disease, acute, II. 796-797 acerbations in, II. 798 chronic, II. 798 decapsulation in, II. 799 epistaxis in, I. 15 in anasmia, II. 17 Brine baths, III. 130 Briscoe (J. C.), Broncho-pneumonia, I. 1066-1073 Broad ligaments, diseases of, IV. 836-839 ribroids of , I V . 653 false, IV. 652 hydatids of, IV. 836-837 tumours of, IV. 839 veins of, thrombosis of, IV. 838-839 Bromide acne, II. 997 Bromides, combinations of, in epilepsy, II. 996 dosage of, in children's diseases, I. 67 in epilepsy, II. 995 in diseases of the heart, I. 1225 in epilepsy, II. 993 in small-pox, I. 305 Bromine, new preparations of, II. 997 Bromism in epilepsy, II. 994 Bromoform in whooping cough, I. 382 Bronchi, diseases of, I. 1035-1075 empyema ruptured into, I. 1106 foreign bodies in, abscess due to, I. 1061 Bronchial catarrh, complicating influenza, I. 239 Bronchiectasis, I. 1043-1048 methods of treatment of, I. 1047 surgical treatment of, I. 1048 Bronchiectatic cavities of the lung, I. 1061 Bronchitis, I. 1049-1058 acute, general measures, I. 1050 chronic, 1. 1054-1058 climatic treatment of, I. 1055 complicating cancer of the breast, II. 966 general measures in, I. 1054 medicinal treatment of, I. 1056 physical exercises in, III. 251 vaccine treatment of, I. 1056 complicating gynecological surgery, IV. 494 whooping cough. I. 378, 384 in injuries of the spine, I. 909 in measles, I. 245 in myelitis, II. 1216 medicinal measures in, I. 1051 peculiar forms of, I. 1058 plastic, I. 1058 putrid, I. 1058 sicca, I. 1058 sub-acute, I. 1053 Broncho-pneumonia, I. 1066-1073 complicating gynaecological surgery, IV. 494 small-pox, I. 308 diet in, I. 1068 drugs in, I. 1068 general management in, I. 1066 special symptoms in early stages of, I. 1069 treatment in the later stages of, I. 1070 Bronchorrhoea serosa, I. 1058 Bronchoscope, Briinings, III. 810 introduction of, in foreign bodies in the air passages, III. 816 Bronchoscopy, description of, III. 803-821 Brophy's operation in cleft palate, II. 149 Broths for young children, I. 58 Brow presentation, forceps in, IV. 422 in labour, IV. 137-139 16 A SYSTEM OF TREATMENT. Brown (W. Carnegie), ankylostomasis (uncinariasis, hookworm disease), III. 487-482 ascariasis. oxyuriasis and trichocephalis, III. 493-497 dracontiasis (infection by guinea-worm, filaria medinensis), III. 501-502 leprosy, III. 447-453 oriental sore, III. 454-456 sprue. III. 442-446 hvniusis, intestinal, III. 517-520 trichiniasis (trichinosis, trichiuelliasis), III. 524-527 uln-rating granuloma of the pudenda, III. 457-458 yaws (fnmibcKsia tropica), III. 4<U Brace (J. Mitchell), principles of treat- ment. 1. 1-25 Bruce (W. Ironside), X-ray treatment of diseases other than skin diseases, 111. 360-368 Briinings bronchoscope, III. 806 dilatable bronchoscope, description of, III. 810 direct laryngoscope, III. 849 forceps, description of, III. 808 hand lamp, description of, III. 810 cesophagoscope for foreign bodies in the oesophagus, II. 187 Brunton (Sir T. L.), on arterio-sclerosis, I. 12114 Bryant's splint, I. 617 suspension apparatus for fractures of femur, I. 616 Bubo, climatic, III. 467 parotid, II. 131 plague, III. 405 suppurating, complicating chancre, I. 3i:> Buckley (Charles W.), rheumatism (chronic), I. 483-491 (muscular), I. 492-494 Budd on incidence of gout, 1. 448 Bulbar palsy, II. 1061 acute, II., 1061 progressive, II. 1061 Buller's shield for gonorrhoeal ophthalmia in the adult, III. 555 Bullet wounds. See Wounds, gunshot. Burns, continuous baths for, I. 38 scars of, the seat of carcinoma, I. 117 and injuries by electricity, I. 547-549 and scalds, I. 540-544 general treatment of, I. 543 immediate treatment of, I. 540 local treatment of the burnt areas in, 1. 540 and treatment of contractions, I. 543 of the conjunctiva, III. 547 of the external ear, III. 888 of the oesophagus, II. 188 Burrows' solution in erysipelas, I. 210 Bursse and cysts in association with arthritis, I. 749-750 chronic rheumatism of, I. 484 Bursae (fontd.~) diseases of, IL 1334-1335 prepatellar, chronic bursitisof, II. 1334 .wounds of, II. 1335 Bursal cyst of neck, II. 168 Bursitis." acute, II. 1334 chronic simple, II. 1334 syphilitic, II. 1335 tuberculous, II. 1335 Bury (Jndson S.), acute anterior polio- myelitis, II. 1055-1058 facial paralysis, II. 1093-1095 Butlin (Sir H. T.) on mortality from operations on jaws, II. 117 on operations on the tongue, II. 140, 143 Butyl chloral in infantile diseases, I. 67 Buxton spa, III. 149 Buzzard (E. Farquhar), caisson disease, II. 1208-1209 cerebro-spinal syphilis, II. 1063-1069 general paralysis of the insane, II. 1077^ 1080 haematomyelia, II. 1210-1211 hemiplegia, II. 1181-1190 myelitis, II. 1212-1218 Cachexia, relief of in inoperable cancer, I. 132 saturnine, in lead poisoning, I. 514 strumipriva complicating operation for goitre, II. 70 Caecal region, growths in, excision of, II. 580 Caecostomy for cancer of the colon, II. 584 in chronic mucous colitis, II. 571 valvular, in chronic mucous colitis, II. 571, 573 Caecum, cancer of, relief of obstruction in, I. 141 Caesarean hysterectomy, IV. 398-402 mortality from, IV. 401 operation of, IV. 399 operation for contracted pelvis, table of mortality of, IV. 402 section. IV. 382-398 abdominal, in eclampsia, IV. 40 incision in, IV. 387 after-treatment of, IV. 396 ethical standpoint of, IV. 394 extraction of child in, IV. 390 extra-peritoneal, IV. 397 in accidental haemorrhage during pregnancy, IV. 25 in contracted pelvis, IV. 383 complicating labour, IV. 170, 171 in eclampsia, IV. 384 in libro-myomata of the uterus, IV. 384 in ovarian tumours, IV. 384 in placenta praevia, IV. 385 mortality from, IV. 401 17 A SYSTEM OF TREATMENT. Caesarean section (contd) preparation of patient in, IV. 385 removal of placenta in, IV. 391 repeated, danger of, IV. 395 sterilisation in, IV. 394, 396 stitching the uterus in, IV. 391 time of operating in, IV. 386 uterine incision in, IV. 388 vaginal, for inducing abortion, IV. 437 in forcible methods of delivery, IV. 444 Caffeine citrate for relief of pain, I. 134 in diseases of the heart, 1. 1227 in influenza, I. 233 Caigrer (F. Foord) and H. E. Cuff, diph- theria, I. 187-202 general treatment of infectious diseases, I. 157-160 scarlet fever, I. 281-294 typhus fever, I. 365-367 ^Caisson disease, 1. 1306 ; II. 1208-1209 preventive measures, II. 1208 remedial measures, II. 1208 Calabar bean, poisoning by, I. 533 Calcareous deposits of the tympanic membrane, III. 892 waters, III. 120 Calcium chloride in haemorrhage, I. 1261 lactate in acute alcoholism, I. 495 in haemophilia, II. 34 in haemorrhage, I. 1261 permanganate of in lead colic, I. 513 Calculous disease, diet in, II. 207 Calculus, II. 753-766 anuria in, II. 755 operations for, II. 757 bilateral renal, II. 765 in a solitary kidney, II. 766 nephrectomy for, II. 765, 779 pancreatic, II. 724-725 prophylactic treatment, II. 753 prostatic, II. 918 complicating prostatic adenoma, II. 945 renal, cases unsuitable for operation, II. 758 colic and, II. 755 haematuria and, II. 755 hydronephrosis with, II. 773 nephrolithotomy for, II. 759, 764 operative treatment of, II. 758 pyelolithotomy for, II. 763, 764 salivary impacted, causing simple paro- titis, II. 157 and inflammation of parotid gland, II. 159 ureteral, II. 846-851 vesical, II. 852-857 in female bladder, IV. 876 litholapaxy in, II. 854, 855 median perineal lithotomy for, II. 856 mineral waters and baths in, III. 140 operations for, II. 854 18 Calculus vesical (contd.~) preventive treatment of, II. 853 removal of through urethra, IV. 876 supra-pubic lithotomy for, II. 856 Callard diabetic food, I. 414, 418, 421 flour, I. 421 Callus, formation of, massage and, I. 579 Calomel in acute gastritis, II. 347 in acute gout, I. 432 in acute rheumatism, I. 270 in amoebic dysentery, III. 432 in syphilis. I. 318 in typhoid fever, I. 353 Caloric value of foods, II. 198 table of values, II. 198 Calvities or alopecia seborrhoica, III. 1001 Cameron (Samuel J.), amenorrhcea and scanty menstruation, IV. 725-735 Camphor, compound tincture of, use of, I. 245 in chronic congestion of the lungs, I. 1079 liniment in bronchitis, I. 245 Cancer a deux, I. 120 aetiology of, I. 116-119 alder leaves in, I. 149 and anaemia, II. 16 atoxyl in, I. 149 cataphoresis in, I. 153 chronic irritation as a cause, I. 118 Coley's fluid in, I. 152 diagnosis of, I. 121 drug treatment of, I. 148 electrical methods in, I. 153 exploratory incision in, I. 121 ferments in treatment of, I. 151 fulguration in, I. 154 gastric, II. 296-301 general principles of treatment of, I. 116-156 haemorrhage from stomach in, II. 329 infection of, I. 120 inoperable, treatment of, by control of discharge, haemorrhage and ulcera tion, I. 136 by empirical remedies, I. 147 by palliative removal of growth, I. 131 by relief of cachexia, I. 132 by relief of obstructions, I. 138 by relief of pain, I. 133 by relief of special symptoms, I. 144 by vaccines, I. 133 irradiation in, I. 155 Keith methods in, I. 149 local infection in same individual, I. 120 lymphatic permeation of, I. 125 mammary, spread of, I. 126 metastatic growths of, I. 124 of alimentary system, I. 139-142 of ampulla of Vater, II. 714 of biliary passages, I. 143 A SYSTEM OF TREATMENT. Cancer (contd.) of bladder, II. 871 of bones of the skull, I. 895 of both breasts, II. 9G5 of cervix uteri, IV. 567, 582 617 of colon, II. 578-584 of corpus uteri, leucorrhcea in, IV. 570 of female urethra, IV. 872 of Fallopian tube, IV. 801-803 of glands, I. 1350 of jaws, II. 112 mortality of, II. 117 of pancreas, II. 729 of prostate, II. 933 of respiratory organs, I. 142 of tongue, operative treatment, II. 141- 144 of urinary organs, I. 142 of uterus, IV. 570, 575-581 oophorectomy in, I. 150 operability of, I. 122 operations on, complications of, I. 128 organo-therapy in, I. 149 pain in, relief of, I. 133 pathological anatomy of, I. 123 placental extract in, I. 150 post-operative treatment of, I. 129 pre-cancerous conditions, I. 116-119 preventive treatment of, I. 116-121 primary, of the vagina. IV. 553 radical treatment of operable, I. 123 radium in, I. 155 recurrence of, I. 123 secondary of the umbilicus, II. 281 serum treatment of. I. 152 soamin in, I. 149 sijuamous cell, eczema preceding, I. 117 ovarian dermoids the seat of, I. 110 synthetic preparations in, I. 149 thymus extract in, 1. 150 thyroid extract in, I. 150 vaccine therapy of, 1. 152 vegetable preparations for, I. 148 violet leaves in, I. 149 X-ray treatment in inoperable, I. 155 Cancer-cell injection of operation area in vaginal hysterectomy, IV. 600 Cancer-cells, growth of, inhibition of, I. 129 Cancer-houses, I. 120 Cancroin, valueless, I. 152 Cancrum oris, II. 124-125 complicating measles, I. 247 typhoid fever, I. 357 and noma, gangrenous, I. 219 Canines, lower, extraction of, III. 1183 upper, extraction of, 1181 Cannula for venous infusion, subcutaneous, IV. 222 Cantharides plasters in counter-irritation for rheumatoid arthritis, I. 405 poisoning by, treatment of, I. 532 Cantlie (James), abscess of the liver, surgical aspects of, II. 648-656 Capsule forceps for cataract, III. 626 Caraate or piiita, III. 477 Carbohydrates, digestion of, II. 191 effect in rickets, 1. 479, 481 food-tables, showing percentages of, I. 411, 419 foods arranged in order of value in, 1 1. 197 in diabetes mellitus, I. 422 in dietetics, II. 201 in typhoid fever, I. 342 Carbolic acid antiseptic in typhoid fever, I. S51, 354 in pruritis, III. 1098 in ulcer of the cornea, III. 565 in whooping cough, I. 382 poisoning by, I. 527 sterilisation with, I. 72 fomentations, gangrene following, I. 168, 170 gauze and wool, I. 78 Carbon dioxide in port-wine stains, III. 1078 poisoning, I. 534 solid, in lupus erythematosus, III. 1071 rodent ulcer treated by, I. 115 in warts, III. 1157 snow in small capillary naevi, III. 1078 monoxide poisoning, I. 534 Carbonic acid poisoning, I. 534 Carbuncles, I. 888 ; III. 1012-1014 complicating diabetes mellitus, I. 425 general treatment of, III. 406, 1012 in plague, III. 406 ionic medication of, III. 184 local treatment of, III. 1013 vaccine treatment of, III. 1013 Carcinoma. See Cancer. Garden's operation, I. 862 Cardio-vascular disease in insomnia, II. 1019 Cardiolysis in pericarditis, I. 1189 Cardiospasm of the stomach, II. 357 Carlsbad water in acute gastritis, II. 347, 352 Carneous mole complicating pregnancy, IV. 59 Carpets, disinfection of, I. 162 in sick room, cleansing of, I. 26 use of in nursery, I. 44 Capillary haemorrhage, I. 1272 Carotid artery, common, excision of, in aneurysm, 1. 1303 wounds of, I. 1274 external, excision of, in aneurysm, I. 1303 wounds of, I. 1274 internal, excision of, in aneurysm, I. 1303 wounds of, I. 1274 Carpus, fractures of, I. 604 Carr (J. Walter), whooping cough, I. 376- 385 ' Carriers " of disease, I. 336 19 22 A SYSTEM OF TREATMENT. " Carrion's fever," III. 459 Carr's splint, I. 603 Carton's catheter, IV. 115 Caruncle of the female urethra, IV. 872 vascular, of the meatus urinarius, IV. 512 Cascara sagrada in constipation in adults, II. 448 Caseation in tuberculous disease of the knee-joint, I. 768 Castellammare spa, III. 149 Castor oil enema, I. 32 in constipation in adults, II. 448 Cataphoresis in arthritis and synovitis, I. 746 in cancer, 1. 153 in gout and gouty conditions, I. 441 Cataract, III. 607-641 after-, III. 634 complicated capsular opacities, III. 637 simple capsular opacities, III. 634 complete milky, III. 608 complicated, III. 641 complications by presentation of vitreous humour, III. 628 extracting, bandages for eyes after, III. 631 immature, Smith's operation for, III. 621 juvenile, III. 607 lamellar, III. 608 curette evacuation of lens in, III. 613 discission of the lens in, III. 611 linear extraction of lens in, III. 613 operative treatment of lens in, III. 611 mature, delivery of the lens in, III. 626 general treatment, III. 633 iridectomy for, III. 624 operations for, III. 622 anfesthetic in, III. 622 position of patient and surgeon in, III. 623 post -operative treatment of, III. 630 preparation of patient in operation for, III. 622 solutions for use in, III. 623 preliminary iridectomy in, III. 619 refraction and, III. 618 secondary, III. 641 senile, III. 615 ante-operative treatment, III. 616 artificial maturation of, III. 620 immature, operations to extract, III. 620 monocular, III. 615 shrunken malformed lenses in, III 607 toilet after. III. 627 traumatic, III. 638 Catarrh, avoidance of in infants and children, I. 46, 52 chronic endo-cervical in nulliparse, IV. 566 conjunctival, III. 551 gastric, alkalies in, I. 64 Catarrh, gastric (contd.) diet in, II. 209 or acute indigestion, I. 506-507 mineral waters and baths in, III. 143 nasal, in young children, I. 49 naso-pharyngeal, III. 739-741 of upper air passages, climate for, III. 101 pituitous, I. 1058 spring, of the conjunctiva, III. 560 Catgut ligatures, sterilisation of, I. 72 suture, continuous, in operation for inguinal hernia, II. 506 Cathcart (George C.), stammering, III. 327-330 voice production, III. 331-340 Catheter, Carton's, IV. 115 Eustachian, for patency of Eustachian tube, III. 948 for nasal feeding, I. 33 for rectal feeding, I. 29 Jacques's, in cancer of the stomach, II. 306 passing of, I. 40 in females, I. 40 sterilisation of, I. 92, 909 ureteral, drainage by in pyonephrosis. II. 815 Caton, on cardiac lesions in rheumatism, I. 278 Cattle, cancer in, I. 117 Caustic alkalies, poisoning by, I. 527 fluids, injuries to stomach by, II. 284 Caustics in cancer, I. 148 of cervix, IV. 616 Cauterets spa, III. 149 Cauterisation in cancer of cervix, IV. 615 in lupus, III. 1149 of granulations in chronic inflammation of the middle ear, III. 908 Cautery, galvano, in haemorrhage, I. 1258, 1260 in haemorrhoids, II. 619 Cautley (Edmund), hypertrophic stenosis of the pylorus, II. 337-341 laryngeal spasm in children, III. 827- 830 night terrors, II. 1036-1037 rickets, I. 478-482 tetany in children, II. 1272-1273 Cavernositis, II. 874 Cellulitis, axillary, I. 183 causes of, L 181 cervical, complicating scarlet fever, I. 290 chronic atrophic form of, IV. 851 complicating gynecological surgery, IV. 493 constitutional treatment of, I. 182 Lud wig's angina, I. 183 of the orbit, III. 661 pelvic, IV. 322-838 abscess cavities in, drainage of, IV. 832 anti-streptococcus serum in, IV. 833 diseases of pelvic bones in, IV. 836 20 A SYSTEM OF TREATMENT. Cellulitis, pelvic (contd.') inflammation virulent in, IV. 847 moderate acute infection in, IV. 827 parametritis, chronic in, IV. 834 remote in, IV. 833 summary of treatment, IV. 837 suppuration in, IV. 828 vaccine treatment of, IV. 837 Centanni's method in rabies, I. 265 Cephalhsematoma of newborn child, IV. 363 Cephalhsematomata on head, injuries in the infar.t, I. S8C> Cephalotribe, Auvard's three-bladed in craniotomy, IV. 408, 411 difficulties of, IV. 409 in craniotomy, IV. 408, 409 merits of, IV. 410 Cerebellum, diseases of, in children, II. 1168-1166 disorders of, II. 1246 Cerebro spinal fluid, escape of, in spina bifida, I. 913 meningitis, I. 250 paraplegia, II. 1196 Ceresole-Reale spa, III. 149 Ceridine in boils, III. 1008 Cerumen, hypersecretion of, in the meatus, III. 884 Cervical auricle, III. 876 forceps for post-partum haemorrhage, IV. 221 Cervix uteri, acetone applied after curetting, I. 137 adenomatous disease of, IV. 632-633 amputation of, in prolapse of uterus, IV. 1!)4, 199. 695 atresia of. IV. 158, 712 complicating labour, IV. 158 cancer of, IV. 582-617 acetone in, IV. 616 appearance of early, IV. 585 caustics for, IV. 616 cauterisation in, IV. 615 complicating labour, IV. 160 curative treatment, IV. 584 differential diagnosis in, IV. 589 early diagnosis in, IV. 584 fibroids of, IV. 159 fulguration in, IV. 617 leucorrhoea in, IV. 567 ligature of arteries in, 1. 13(5 operative cure of, IV. 591 palliative treatment, IV. til") preventive treatment, IV. 582 radical abdominal operation in, IV. 601 radical hystero-vaginectomy in, IV. till radium in, IV. 615 relief of symptoms in, IV. 617 retardation of growth in, IV. 615 signs established in, IV. 587 symptoms of. IV. .">s.~> Cervix, cancer of (contd.~) total abdominal hysterectomy in, IV. 600 vaginal hysterectomy in, IV. 593 after-treatment, IV. 596 technique of operation, IV. 593 Wertheim's operation in, IV. 601 congenital hypertrophy of, IV. 716 conical, IV. 713-716 dilatation of, in dysmenorrhoea, IV. 762 in forcible methods of delivery, IV. 442 in induction of premature labour, IV. 439 in sterility, IV. 854 endometritis of, IV. 627 erosion of, IV. 632-633 fibroid of, anterior, hysterectomy in, IV. 651 central, hysterectomy for, IV. 648 polypus of, IV. 658 posterior, hysterectomy for, IV. 652 gonorrhoea of, leucorrhoea in, IV. 566 hypertrophy of, IV. 700-706 incision of, in eclampsia, IV. 40 incomplete removal of, in vaginal hysterectomy. IV. 600 inflammation of, acute, leucorrhoea in, IV. 566 chronic, leucorrhoea in, IV. 566 injuries of. IV. 707 laceration of, severe, IV. 189 sterility in, IV. 857 leucorrhrea from, IV. 566 mucous polypi of, IV. 567, 662 podalic version in, IV. 468 rigidity of, IV. 159 stenosis of, IV. 715 supra-vaginal portion, hypertrophy of, IV. 703, 705 vaginal portion, amputation of in endo- metritis, IV. 630 ; hypertrophy of, IV. 700, 701 Chalazia of the eyelids, III. 578 Chalybeate waters, III. 122 in chlorosis, II. 26 Championniere (Lucas), on massage in fractures, I. 578 on fractures of clavicle, I. .~>S t Chancre, syphilitic, I. 316 of the tongue, II. 134 soft, I. 315 Chantemesse'sserum in typhoid fever, 1. 347 Chapman on diet in tuberculosis, II. 203 Chappa, III. 466 Charcot's disease of joints, I. 785 Charles (Sir R. H.), elephantiasis scroti, III. 504-516 sunstroke, I. 53ii-.r>3'.i Charwomen's dermatitis, III. 1030 Chatel Guyon spa, III. 1411 Chaulmoogra oil in leprosy. III. 44!i Cheatle (G. L.), on extension of rodent ulcers, I. 123 surgical technique, I. 71-92 21 A SYSTEM OF TREATMENT. Cheese, chemical composition of, II. 194 Cheiropompholyx, III. 1015-1016 Cheloid or acne cheloid, III. 1018 Cheloids, causes and treatment of, I. 113 of the scalp, I. 893 " Chelsea Pensioner," in rheumatism, I. 490 Cheltenham spa, III. 149 Chemotherapy, general principles of, III. 417 Chest, -clapping exercise in pulmonary diseases, III. 252 contusions of, I. 1025 deformities of, due to incorrect breath- ing, I. 50 empyema following injury to, I. 1027 generalised in the lower part of, I. 1101 expansion exercises for spinal curva- tures, III. 237 foreign bodies in, I. 1027 injuries of the contents of, I. 1028-1031 new growths of, I. 1034 penetrating gunshot wounds of, I. 564 stab wounds of, II. 253 voice production and, III. 333 wounds of, I. 1025-1028 Cheyne's (Sir Watson), operation for mal- formation of the nose, III. 674 Chian turpentine in cancer, I. 148 Chianciano spa, III. 149 Chicken-pox, malignant form of, I. 185 prophylaxis of, I. 186 treatment of, I. 186 Chilblains, III. 1019-1020 Child, newborn. See Infants. Children, acute appendicitis in, II. 405 bronchitis in, I. 1052 rheumatism in, I. 268, 271 ailing, anaemia in, II. 14 antiflexion of uterus in, IV. 670 asthma in, I. 1041 baths for, directions as to, I. 47 brain tumours in, II. 1166 care of, I. 44-70 the digestion in, I. 45 the feet in, I. 57 cerebellar conditions in, II. 1165-1166 clothing of, directions as to, I. 50 ; IV. 339 colic in, II. 428-431 constipation in, II. 432-438 centra-indications to excisions in, I. 770 control of the bladder and bowels in, I. 53 cookery for, directions for, I. 59 deafness in, causes of, III. 979 educational treatment of, III. 981 surgical treatment of, III. 980 diarrhceal diseases of, II. 471-478 dietary suitable for, I. 58-81 ; II. 202 digestive system of, derangements of, causes of, I. 64 Children (contd.~) diseases of, external applications in, I. 69 dosage of medicines for, I. 66 ^exercises for, I. 51, 57 fat, not always healthy, I. 59 fatigue in, to be avoided, I. 56 foreign bodies in the ear of, III. 889 gonorrhoeal salpingitis in, IV. 807 " hardening " of, danger of, I. 46, 50 hip joint, disease in, I. 754 hygiene of, I. 44-70 laryngeal spasm in, III. 827-830 management of, during anaesthetics, III. 25 multiple papillomata in, III. 851 muscular atrophy in, family form of, II. 1247 ponos in, III. 440 postures of, I. 56 premature, treatment of, IV. 372 pyelitis in, II. 805 rest for, I. 56 rheumatism in, I. 276-279 sleep of, amount required, I. 54 tetany in, II. 1272-1273 tumours of the kidney in, II. 836 vulvitis in, IV. 560 vulvo-vaginitis in, IV. 528, 560 See also Infants. Chill, avoidance of, after baths and packs, I. 38 in infants and children, I. 46, 50, 52, 53 and food fever, II. 236 Chinosol in syphilitic ulcers, II. 136 Chittenden on food values, I. 450 on over-nutrition, I. 451 Chittenden's diet tables, II. 200 Chloasma, III. 1017 Chloral in diseases of the heart, I. 1225 hydrate in asthma, I. 1040 in epilepsy, II. 996 in restlessness of fever, I. 244 poisoning, treatment of, I. 530 use of, in diseases of children, I. 67 in morphinism, I. 518 Chloralamide in insomnia, I. 366 of scarlet fever, I. 286 in simple insomnia, I. 159 Chloretone in children's diseases, I. 67 Chloride in opacity of the cornea, III. 572 of sodium, ionisation with, I. 488 Chlorine in typhoid fever, 1. 354 ions, III. 184 solution, mouth wash of, I. 285 Chloroform, anaesthetic mixtures with, III. 19 as anaesthetic, III. 13 in convulsions, I. 292 in eclampsia, IV. 36 inhalation of, in aortic aneurysm, I. 1299 22 A SYSTEM OF TREATMENT. Chloroform (contd.) Junker's inhaler for administration of, III. 16 poisoning, delayed, in fatty liver, II. 669 treatment of, I. 531 Chloroma of the bones of the skull, I. 895 Chlorosis, II. 20-31 arsenic in. II. 27 baths for, II. 26 chalybeate waters in, II. 26 constipation in, II. 30 diet in, II. 29 digitalis in, II. 27 emetics in, II. 28 general principles in, II. 20, 30 intestinal antiseptics in, II. 28 iron preparations in, II. 21 manganese in. II. 27 marriage and, II. 31 mineral waters and baths in, III. 143 organic iron compounds in, II. 24 quinine in, II. 27 rest in, II. 20 salt in, restricted, II. 28 scale preparations in, II. 24 spas for, II. 26 sulphur in, II. 27 sunshine in, II. 20 theocin-sodium acetate in, II. 27 wines in, II. 25 Cholangiostomy, intrahepatic, I. 144 Chlorotic thrombosis, I. 1331 Cholangitis. II. 701 infective, II. 704 suppurative, II. 705 Cholecyst-enterostomy in biliary cancer, I. 143 in cholelithiasis, II. 694, 695 Cholecystitis, catarrhal, II. 700 obliterative, II. 701 phlegmonons, acute, II. 704 Cholecystostomy in biliary cancer, I. 143 for cholelithiasis, II. 686, 693 .Cholelithiasis, II. 682-685 after treatment, II. 695 biliary colic in, II. 684 cholecystenterostomy in, II. 694, 695 cholecystotomy for, II. 686, 693 cholelithotrity and, II. 695 diet in, II. 683 enlargement of the pancreas and, II. 694 general treatment, II. 682 intermittent hepatic fever in, II. 684 intervisceral fistula and, II. 695 malignant disease and, II. 695 prophylaxis of, II. 682 spa treatment of, II. 683 surgical treatment of, II. 686-697 Cholelithotrity and cholelithiasis, II. 695 Cholera, III. 423-427 anti-choleraic vaccination of, III. 423 convalescence in, III. 427 diseases of the intesiines in, III. I.'." Cholera (contd.} personal hygiene in, III. 424 prophylactic measures in, III. 423 stage of collapse in, III. 426 invasion in, III. 425 reaction in, III. 427 treatment of an attack of, III. 425 diarrhoea in, III. 425 discharges in, III. 427 vaccine therapy in, III. 273 Cholesteatoma, III. 934 Chondrodystrophia fatalis, II. 1227 Chondroma of the scalp, I. 893 Chopart's disarticulation at the mid- tarsal joint, I. 840 operation, comments on, I. 842 disarticulation in, I. 842 flaps in, I. 842 incision in, I. 842 indications for, I. 840 superficial landmarks in, I. 841 Chordee and painful erections of the penis complicating gonorrhosa, 1. 226 Chorea, II. 1257-1263 blistering in, II. 1262 care of the bowels in, II. 1261 convalescence of, II. 1262 diet in, II. 1261 Huntingdon's, II. 1249 hypnotism in case of, III. 174 in children, ergot in, I. 68 massage in, II. 1263 medicinal measures in, II. 1257 nursing in, II. 1262 rest in, II. 1260 spa treatment in, II. 1263 special baths in, II. 1263 Chorea gravidarum. complicating preg- nancy, IV. 51 Chorio-carcinoma of the uterus, IV. 618- 619 Chorion-epithelioma of Fallopian tube, IV. 804 of the uterus, IV. 618-619 Choroid, diseases of, III. 597 rupture of, III. 597 tumours of, III. 597 Choroiditis, III. 597 Chromidrosis, or coloured sweating, III. 1021 Chrysarobin in alopecia areata, III. 995 in psoriasis, III. 1117 Chyluria in tilariasis. III. 503 (non-parasitic), II. 752 Cicatricial oedema of larynx, III. 863-876 Cicatrix. formation, after amputation, I. 793, 795 Cider in gout, I. 467 Ciliary body, diseases of, III. 583, 592- 596 inflammation of, III. 592 vitreous opacities in, III. 593 paracentesis of anterior chamber, III. 593 tumours of, III. 596 23 A SYSTEM OF TREATMENT. Cinchona in alcoholism, I. 501 Circulation, disorders of, Zander treatment in, III. 371 enfeebled, cerebral thrombosis due to, II. 1178 in tra- cranial venous, vascular tumours in communication with, I. 894 Circulatory system, diseases of, climate for, III. 97 electro-therapeutics in, III. 109 massage and the, III. 209 Circumcision, II. 880-881 Circumflex nerve, injuries of, II. 1111 Cirrhosis hepatic, II. 631 Citrated milk, II. 225 Citrates in influenza, I, 223 Clamp for haemorrhoids, II. 619 Clarke (Ernest), errors of refraction and accommodation, III. 528-542 Claudication, intermittent, II. 1234-1236 serum treatment of, II. 1235 Claustrophobia in psychasthenia, II. 1044 Clavicle, dislocation of, I. 714 fractures of, I. 583, 680 in newborn child, IV. 354, 366 resection of in Berger's operation, I. 831 Cleaves (Margaret), on "light energy," III. 191 Cleft palate, II. 147-156 Cleidotomy in contracted pelvis compli- cating labour, IV. 171 in craniotomy, IV. 412 Climate, conditions unfavourable for abdominal operations, II. 257 diseases induced by, I. 5 effect of, in dietetics, II. 200 for anaemia, III. 92 for arthritis deformans, I. 392 for asthma, I. 1037 for Basedow's disease, III. 99 for catarrh of upper air passages, III. 101 for diabetes, III. 96 for diseases of the circulatory system, III. 97 of digestive system, II. 351 ; III. 98 of the heart, III. 97 of the kidney, III. 101 for exophthalmic goitre, III. 99 for gout, III. 93 for Graves's disease, III. 99 for nervous ailments, III. 99 for obesity, III. 92 for rheumatism, III. 94 for rheumatoid conditions, III. 94 for rickets, III. 96 for tuberculosis, III. 100 in atony of the stomach, II. 289 in chronic bronchitis, I. 1055 in exophthalmic goitre, II. 56 in gastric disorders, II. 351, 354, 360 in gout and gouty conditions, I. 460 in liypertrophic emphysema, I. 1083 Climate (contd.) of tropics, adaptation of habits to, III. 376 pulmonary tuberculosis and, I. 1118 Climates, classification of, III. 85 tropical, varieties of, III. 375 warm, diseases of, III. 375-516 where heat demand is large, III. 88 is medium, III. 87 is small, III. 86 See also Tropical diseases, and Tropics. Climatic bubo, III. 467 demand, law of, in climatology, III. 71 Climatology, III. 69-102 climatic requirements in disease and, III. 91 law of climatic demand in, III. 71 individual response in, III. 78 local requirement in, III. 83 Clinical phenomena of disease, I. 15 Clitoris, hypertrophy of, IV. 514 Clothing, disinfection of, I. 161 during pregnancy, IV. 8 faulty, in spinal curvatures, III. 236 for infants ano! children, I. 50 ; JV. 339 in abdominal operations, II. 260 in arthritis deformans, I. 393 in chronic bronchitis, I. 1055 rheumatism, I. 485 in rickets, I. 478- in the tropics, III. 377 Clover's crutch for retained placenta, IV. 232 in lacerations of the genital tract, IV. 188 inhaler, Hewitt's modification of, III. 7 Club-foot, bar on outside edge of sole and inside brace for, I. 954 case of neglected, I. 956 congenital, I. 951 shoe, I. 953 Coagulation, locally, encouragement of, in haemophilia, II. 32 Coal-tar derivatives in typhoid fever, I. 352 Cocaine in whooping cough, I. 311 poisoning by, I. 532 , Cocainisation, for foreign bodies in air passages, III. 816 Cocainism, I. 505, 532 Coccydynia or coccygovynia, I. 900, 921 Coccyx, contusions of, I. 900 fracture of, I. 608 Cochlea, removal of, operation for, III 973-974 Cocoa, chemical composition of, II. 197 in typhoid fever, I. 343 Codeine in constipation in adults, II. 446 in diabetes insipidus, I. 429 mellitus, I. 424 Cod-liver oil, dosage of, for children, I. 66 in rickets, I. 479 inunction of, I. 70 Cceliac disease, II. 426-427 Coffee as antidote in poisoning, I. 530, 532, 534 in typhoid fever, I. 343 A SYSTEM OF TREATMENT. Coin catchers, II. 185 Colchiciiie pills in gout, I. 433, 4:'..", poisoning by, treatment of, I. 533 Colchicum in gout, I. 433, 435 poisoning by, I. 533 Cold, exposure to, cause of rheumatism, I. 277, 279, 484 in haemorrhage, I. 1260 in sprains, I. 737 protection from, necessary to young children, I. 50 Cold baths for children, directions as to, I. 47 in eclampsia, IV. 37 in typhoid fever, I. 348 use of, I. 36 pack in cutaneous inelasticity, I. 69 use of, I. 37 sponging in fever, I. 244 in hyperpyrexia, I. 160 Colds. See Catarrh. Colectomy in constipation in adults, II. 468 Coley's fluid, dosage of, III. 298 in cancer and sarcoma, I. 152 in epithelioma of tongue, II. 144 in inoperable sarcoma, I. 920 in malignant tumours, III. 298 in sarcoma of jaw, II. 1 18 prophylactic use of, I. 130 Coli-bacilluria in anaemia, II. 14 Colic, biliary, and cholelithiasis, II. 684 from foods containing curds, II. 231 in children, II. 428-431 in lead poisoning, I. 512 renal and calculus, II. 755 Colitis, II. 562-569 chronic mucous, II. 570 mucous, appendicostomy for, II. 571 caecostomy in, II. 571 valvular caecostomy in, II. 571-573 complicating gastroptosis, II. 321 haamorrhagic, 11. 574 membranous, II. 563 surgical treatment of, II. 570 ulcerative, II. 568, 576 diet in, II. 211 in mercurial poisoning, t. 530 Collapse and anaesthetics, III. 24 cause of, I. 94 following sudden suppression of drugs, 1.516 in abdominal injuries, II. 244 in emergency cases of abdominal opera- tions, II. 260 in food poisoning, I. 509 in marasmus, I. 467 intravenous infusion in, I. 104 mustard bath for, I. 3S saline injections in. I. 33 treatment of, I. 94, 1U4 Colles's fracture, I. 602 of radius, I. 578 Collier (James), aphasia and other speech defects of cerebral origin, I. 1143- 1149 Collier (James) (cunfd.) apraxia, If. 1150-1J52 migraine aQ d other forms of periodic headache, II. 1027-1035 treatment to facilitate restoration of speech faculties by functional com- pensation, II. 1049-1051 Collodion, dressing with, method of, I. 89 flexile, use of, in bedsores, I. 911 in small-pox, I. 305 in wounds, I. 552 Colon, abnormalities of, chronic consti- pation due to, II. 470 adhesions of, II. 559 non-operative treatment in, II. 559 operative treatment, II. 560 bacillus peritonitis, II. 641 cancer of, II. 578-584 caecostomy for, II. 584 colotomy for, II. 581 excision of growths in csecal region, II. 580 immediate anastomosis in, II. 579 left, inguinal colotomy for, II. 581 lumbar colotomy in, II. 583 palliative operations for, II. 580 Paul's operation for, II. 580, 584 relief of obstruction in, I. 141 resection of the growth, II. 579 short-circuiting operation for, II. 580 congenital abnormalities of, II. 585 dilatation of, II. 585 acute obstruction in, II. 585 colotomy for, II. 586 non-operative treatment, II. 585 operative treatment, II. 586 resection in, II. 586 hypertrophy of, II. 585 diseases of, II. 559-592 chronic constipation due to, II. 470 mineral waters and baths in, III. 139 exclusion of, in constipation in adults, II. 468 hyperplastic tuberculosis of, II. 590 in enteroptosis, surgery of, I. 431 multiple polypi of, II. 588 perforation of, II. 558 in pericolitis, II. 576 tuberculosis of, II. 590 ulcer of, with perforation, II. 589 volvulus of, II. 591 operation for shortening mesocolon in, II. 592 Colostomy in cancer of intestines, I. 141 Colotomy in cancer of the colon, II. 581 in congenital dilation of the colon, II. 586 left inguinal, for cancer of the colon, 11.581 lumbar, in cancer of the colon, II. 583 Colpo-perineorruaphy, posterior, in pro- lapse of uterus, IV. 694 Colporrhaphy, anterior, IV. 549 in prolapse of uterus, IV. 694 A SYSTEM OF TREATMENT. Colpotomy in tubal pregnancy, IV. 87 Coma, II. 982-985 . alcoholic, II. 984 associated with intra-cranial abscess and tumour, II. 983 cerebral haemorrhage and, II. 984 diabetic, 1. 424 ; II. 983 epileptic, II. 983 following morphia poisoning, II. 984 in heat stroke, II. 985 malarial, II. 985 urasrnic, II. 982 Combretum sundiacum in opium smoking, 1.518 Comedones, III. 1022-1023 local procedure for, III. 1022 of the auricle, III. 881 Rontgen rays in, III. 1023 Complications and sequelae of disease, I. 22 Compresses, changing of, I. 36 Conception, retention of products of, sub- involution of uterus by, IV. 721 Concretions of the stomach, II. 359 See also Calculi. Concussion of brain in cranial fractures, 1.877 Condiments in obesity, I. 472 Condurango in anorexia of gastric cancer, II. 298 Condylomata, acuminate, of the vulva, IV. 511 Congenital abnormalities of the colon, II. 585-587 absence of the tympanic membrane, III. 891 affections of the heart, I. 1254' alopecia, III. 997 amblyopia, III. 543 amyotonia, II. 1245 anteflexion of the uterus, IV. 670 atresia of the meatus, III. 882 pylorus, II. 344 cystic disease of kidney in foetus com- plicating labour, IV. 180 goitre complicating labour, IV. 180 defects of the newborn child, IV. 355- 363 dilatation of the colon, II. 585 elevation of the shoulder, I. 985 hydronephrosis, II. 772 hypertrophy of cervix, IV. 716 of the colon, II. 585 malformations of the penis, II. 875- 87 of the umbilicus, II. 277 of the ureter, II. 774 of the vagina, IV. 541 myotonia, II. 1252 obliteration of the bile-ducts, II. 673 perforations of the tympanic membrane, III. 891 ptosis, III. 650 Congenital abnormalities (contd.~) syphilis in newborn child, IV. 369 and jaundice, II. 672 varix, I. 1310 webs of the meatus, III. 882 Congestion, passive. See Bier's treat- ment. Conjunctiva, burns of, III. 547 diseases of, III. 547-562 general rules in, III. 548 prescriptions in, III. 548 pterygiurn of, III. 561 snow blindness of, III. 560 spring catarrh of, III. 560 symblepharon of, III. 548 tuberculosis of, III. 560 tumours of, III. 561 wounds of, III. 547 xerosis of, III. 561 Conjunctivitis, catarrhal, III. 551 complicating influenza, I. 239 small-pox, I. 309 diphtheritic, III. 557 electric, III. 560 in measles, 1. 246 phlyctenular, III. 552 Connell (Arthur), diseases of the lym- phatic glands, I. 1339-1340 injuries of the spleen, II. 79-80 lymphatic vessels, I. 1351-1352 new growths of glands, I. 1350 surgical treatment of spleen, II. 81 of tuberculous glands, I. 134S Connell (K.), on acid urine in typhoid fever, I. 346 Constipation after abdominal operations, II. 264 and insomnia, II. 986 and modifications of diet in simple digestive disorders, II. 231 auto-intoxication and, I. 387 chronic, appendicostomy for, II. 470 due to abnormalities of the colon, II. 470 due to disease of colon, II. 470 ileo-sigmoidostomy for, II. 470 massage in, III. 21 1 complicating diabetes mellitus, I. 426 typhoid fever, I. 358 ulcer of the stomach, II. 381 constitutional, II. 445 cumulative, II. 445 diet in, II. 212 in adults, II. 439-469 abdominal supports in, J I. 462 alkaloids in, II. 446 amount of fluid for enemata in, II. 454 castor oil in, II. 448 choice and dosage of purgatives in, II. 445 dietetic treatment of, II. 441 electrical treatment, II. 464 enemata in, II. 452, 457 26 A SYSTEM OF TREATMENT. Constipation in adults (i-nntd.) exercise in, II. 459 general indications for the use of eiiemata in, II. 457 glycerine suppositories in, II. 453 hydrotlierapy in. II. 459 hygiene of the bowels in, II. 439 indications for purgatives in, II. 444 intestinal lavage in, II. 467 massage in, 11. 462 medicinal treatment of, II. 444 mercurial purgatives in, II. 450 natural aperient waters in, II. 466 operative treatment of, II. 467 psychotherapy in. 11.411 removal of impacted faeces in, II. l"i' saline purgatives in, II. 449 short-circuiting operations for, II. 467 spa treatment of, II. 465 substaiices which increase the bulk of the faeces in, II. 45(1 suppositories in, II. 452 Swedish gymnastics in, II. 459, 460 ^ynthfsised purgatives in, II. 449 varieties of enemata in, II. l.">4 vegetable purgatives in, II. 447 in amenorrhoaa, IV. 726 in atony of the stomach, II. 287 in cancer of the stomach, II. 300 in children, II. 432-438 anal fissure in, II. 436 atonic dilatation of the bowel in, H. 435 local causes of, II. 434 overloaded condition of sigmoid in, II. 435 prevention of, II. 432 spasmodic contraction of sphincter ani in, II. 436 in chlorosis, II. 30 in general paralysis of the insane, II. 1079 in insomnia, II. 1018 in newborn child, IV. 368 in secretory disorders of the stomach, II. 363 intestinal, electricity in, II. 464 eneuiata in, II. 457 intractable, II. 445 mineral waters and baths in. III. 139 neurasthenic, electricity in, II. 465 senile, II. 4 15 symptomatic, II. 444 Constitution, bodily, causes of weakness of, I. r> Consumption, pulmonary, I. 1117-1126 Contacts, plague. III. 402 Contagious diseases, disinfection of bed- rooms during and after. I. l<>4 Contractions following burns and scalds, l. :>4:< wounds, 1. 555 Contrexeville spa, III. 149 Contusions and hcematoma, I. 545-546 Convalescence, cautions as to, I. 22 from acute rheumatism, I. 273 from anaemia, II. 15 from influenza, I. '-'85 from typhoid fever. I. 364 from whooping cough, treatment during, I. 384 in acute bronchitis, I. 1053 in chorea, II. 1262 in pernicious anaemia, II. 11 management of. I . L'L' in children, I. lit protracted, mineral waters and baths in, III. 146 quinine during, I. 65 Convulsions, chloroform in, I. 292 in measles, I. 246 in newborn child, IV. 371 infantile, II. 986-989 rapidly repeated, II. 988 warm baths in, I. 70 Cookery for children, directions for, I. 59 for the sick room, I. 42 Cooking, effect on food, II. 198 Coolie itch, III. 486 Cooper's modification of Lisfranc's amputation, I. 840 Copper, salts of, acute poisoning by, I. 529 Coracoid process, fracture of, I. 586 Corn preparations, chemical compositions of, II. 195 Cornea, conical, III. 563 dermoid of, III. 563 diseases of. III. 563-573 herpes frontalis and, III. 571 interstitial keratitis of, III. 568 Mooren's ulcer of, III. 566 opacities of, III. 571 phlyctenular ulceration of, III. 567 rodent ulcer of, III. 566 sclerosing keratitis of, III. 570 tuberculous keratitis of, III. 569 ulcer of, III. 563 complicating small-pox, I. 309 vascular, keratitis of, III. 570 Corner (Edred M.), abdominal injuries, II. 242-256 peritonitis, II. 632-642 subphrenic abscess, II. 643-644 Cornflour, preparation of, I. 42 Corns, III. 1024-1025 Coronoid process, fracture of, I. 598 Corpus cavernosum, thrombosis of, I. 1331 Corrosive poisoning, I. 526 Corrosives, atrophy of stomach from ingestion of. II. 294 Corsets, avoidance of, in gastroptosis, II. 319 for movable kidney, II. 789 Costo-transversectomy in abscess in con- nection with tuberculous disease of the spine, I. 931 Cotton good*, disinfection of, I. 161 wool jackets in bronchitis, I. 245 27 A SYSTEM OF TREATMENT. Cough and abdominal operations, II. 258 extra-pulmonary in pulmonary tuber- culosis, I. 1144 in emphysema, I. 1087 in measles, relief of, I. 245 in pulmonary tuberculosis, I. 1144 intermediate cause of, in pulmonary tuberculosis, I. 1146 intra-pulmonary, I. 1147 nervous laryngeal, III. 841 relief of, in pleurisy, I. 1094 Counter-irritation in joint affections, I. 748 of the spine in treatment of rheumatoid arthritis, I. 405-407 use of, in children's diseases, I. 69 Cow-pox, Jennerian, I. 311 Cow's milk in infant feeding, II. 219 Coxa valga, I. 959 Coxa vara, I, 958 Cradling described, I. 37 Craft palsies, II. 1267 Craig (M.). cocainism, I. 505 dementia praecox, II. 1305 exhaustion psychoses, II. 1299-1300 idiocy and feeble-mindedness, II. 1318- 1320 insomnia, II. 1014-1024 mania, II. 1284-1289 masturbation, II. 1316-1317 melancholia, II. 1290-1298 mental aspects of epilepsy, II. 1310- 1312 mental aspects of hysteria, II. 1306- 1308 mental diseases, II. 1274-1283 morphinism, I. 516-520 obsessive and imperative ideas, II. 1313- 1314 paranoia, II. 1309 perversions, II. 1315 psychoses associated with changes in thyroid gland, II. 1301-1302 toxic psychoses, II. 1303-1304 Cramp, hammerman's, II. 1267 telegraphist's, II. 1266 writer's, II. 1264 hypnotism in case of, III. 174, 175 Cranial bones, indentations of, in infants, I. 886 meningocele, II. 1194 puncture in hydrocephalus, II. 1191 Cranioclasm operation of, cranioclast in. IV. 407 Cranioclast, dangers of, IV. 409 in craniotomy, IV. 406 merits of, IV. 410 Craniotomy, IV. 403-412 anaesthetic in, IV. 405 Auvard's three-bladed cephalotribe in, IV. 410 cephalotribe in, IV. 408, 409 merits of, IV. 410 cleidotomy in. IV. 412 Craniotomy (tvntd.) cranioclast in. IV. 406 crotchet in, IV. 411 crushing in, IV. 4(M> extraction in, IV. 406 of after-coming head, IV. 412 of the body in, IV. 411 forceps in, IV. 411 in breech presentation, IV. 406 in brow presentation, IV. 405 in face presentation, IV. 405 in vertex presentation, IV. 405 indications for, IV. 403 instrumental crushing, IV. 406 perforation in, 405 dangers of, IV. 405 version in, IV. 411 vertebral hook in, IV. 411 Cranium. See Skull. Craw-craw, III. 468 Cream in infant feeding, II. 227 Creams in pruritus, III. 1099 Creasy (Eliot) on static wave currents in arthritis, I. 746 Crede's method of expression in post- partum haemorrhage, IV. 218 Cremation of infected material, I. 161, 164 Creosote as anti-pyretic, I. 352 baths in bronchiectasis, I. 1044 vapour bath in pulmonary tuberculosis, I. 1149 Cresolene vapour in whooping cough, I. 379 Cretinism and myxoedema, 1 1. 72 Crico-arytenoid joint, III. 823 Crile's apparatus for use of ether adminis- tration, III. 27 Croft's splint, I. 629 for fractures, I. 565 Crotchet in craniotomy, IV. 411 Croup in measles, I. 245 Croupons inflammation of the bile ducts II. 702 of the gall bladder, II. 702 Crashing clamp for removal of the ap- pendix. II. 414 Crypto-menorrhcea, IV. 732 Crystalline lens, delivery of, III. 626 discission of in cataract, III. 611 linear extraction of, III. 613 operative treatment of, III. 611 shrunken malformed, III. 607 spoon delivery of, III. 628 Cubitus valgus at the elbow-joint, I. 938 Cudowa spa, III. 149 Cuff (H. E.) and F. Foord Caiger. diph- theria, I. 187-202 general treatment of infectious dis- eases, I. 157-160 scarlet fever, I. 281-294 typhus fever, I. 365-367 Cunningham (H. H. B.), diseases and affections of the external ear, III. 876-889 tympanic membrane, III. 891-893 28 A SYSTEM OF TREATMENT. Cupping, method of, I. 35 glasses for hyperaamic treatment, III. 56 Curettage, after - treatment of, IV. 626 application of acetone after, I. 137 danger of, IV. 626 in acute endometritis, IV. 621 in chronic endometritis, IV. 622 in menorrhagia, IV. 758 in metrorrhagia, IV. 758 leucorrhosa after, IV. 627 Curette evacuation of lens in lamellar cataract, I1L 613 flushing, IV. 621 Roulte's pattern for retained placenta, IV. 227 for cataract, III. 625 loup, IV. 624 narrow loup, IV. 625 Roux's, IV. 624 Currents, high frequency and static in arthritis, I. 746 Curtains, disinfection of, I. 162 Gushing' s method in cranial fracture, I. 882 Cushny on auricular fibrillation, I. 1232 on drugs for diseases of the heart, I. 1212 Custards, preparation of, I. 42. Ill Cut throat, II. 164 ; III. 825 Cyanide gauze and wool, double, I. 75 powder and paste, I. 74 Cyanides, poisoning by, I. 530 Cyanogen, percentage of, in cyanide gauze, I. 76 Cyclitis, III. 592 traumatic, III. 595 Cyclophoria of ocular muscles, III. 648 Cycloplegia, III. 534 Cyllin in gastric dilatation, II. 315 Cysticercosis, III. 522 Cystinuria, II. 734 Cystitis, II. 858-860 acute, II. 858 chronic, II. 859 complicating adenoma of the prostate, II. 944 gonorrhoea, I. 228 gynaecological surgery, IV. 496 the puerperium, IV. 272 in bilharzia disease, III. 500 in female, IV. 881-883 in injuries of the spine, I. 909 in myelitis, II. 1217 in pregnancy, IV. 272 in the puerperium, IV. 273 mineral waters and baths in, III. 140 tuberculous, II. 861-863 complicating pulmonary tuberculosis, I. 1156 primary source of infection in, II. 861 vaccine therapy in, II. 860 Cystocele of the vagina complicated by ulceration, IV. 547 operative treatment, IV. 549 . palliative treatment of, IV. 547 of uterus, surgical treatment of, IV. 693 Cystostomy in carcinoma of the bladder, II. 873 in vesical cancer, I. 143 Cystotome for cataract, III. 625 Cystotomy, suprapubic for calculus in female bladder, IV. 877 Cysts and bursse in association with arthritis, I. 749-750 dental, of the gums, III. 1193 dentigerous, of maxillary alveolus, III. 719 of the auricle, III. 879 of the breast, II. 952-954 of lingual tonsils, III. 762 of muscle, II. 1325 of the neck, II. 167 of the scalp, 1. 892 of the vagina, IV. 531-532 of the vulva, IV. 511 sebaceous, III. 1140 surgical treatment of, I. 108-111 Daily notes in sanatorium treatment of pulmonary tuberculosis, I. 1132-1142 Dakin (W. E.), accidental haemorrhage during pregnancy, IV. 23-29 placenta praevia in pregnancy, IV. 65-69 Damp, cause of chronic rheumatism. I. 484 Daniels (C. W.), beri-beri, III. 414-416 blackwater fever, III. 386-389 chronic dysentery, III. 433-436 dengue fever, III. 390 epidemic dropsy, III. 416 Japanese river fever, III. 390 kala azar, III. 391 malaria. III. 392-398 Malta fever, III. 399-400 phlebotomus fever (' sand fly " fever), III. 400 relapsing fevers, I. 266-267 undefined tropical fevers, III. 410-411 yellow fever, III. 412-413 Darier's disease, III. 1026 Davos, climate of, III. 84 Dax spa, III. 149 Dead, disposal of, I. 164 Deaf-mutism, III. 979-981 diagnosis of, III. 980 pathology of, III. 979 prognosis of, III. 980 Deafness, due to disturbance of cochlea division of eighth nerve, III. 977 hysterical, and the labyrinth, III. 968 in adults, educational treatment of, III. 981 in children, causes of, III. 979 educational treatment of, III. 981 surgical treatment of, III. 980 in otosclerosis, III. 956 29 A SYSTEM OF TREATMENT. Decapitation, foetal difficulties of, IV. 415 in contracted pelvis, IV. 415 operation of, steps of, IV. 413 sepsis in, IV. 415 Deciduoma malignum of the uterus, IV. 618-619 Decortication of lung in empyema, I. 1108 Deformities, acquired, of the lips, II. 96 of the lower limb, I. 958-970 after amputation in disease of the ankle and tarsus, I. 774 after excision of the knee-joint, I. 771 due to spinal and nerve paralysis, I. 988-990 in tuberculous disease of the hip-joint, I. 759-761 of the knee-joint, I. 767, 769 of the upper limb, I. 935-943 rachitic, 1. 970-972 recuperative factors in, I. 11 Degeneration, amyloid, I. 462 Deglutition in diphtheritic paralysis, I. 201 Delirium in typhoid fever, I. 362 tremens in chronic alcoholism, I. 499 Delstanche's malleus extractor, III. 915 otomasseur, III. 952 Dementia praecox, II. 1305 Dengue fever, III. 390 Dent (C. T.), obstruction of the intestine, II. 528 540 Dental cysts of the gums, III. 1193 forceps, III. 1180-1187 neuralgia, II. 1114 surgery, III. 1164-1194 Deny's bouillon nitre" tuberculin, III. 293 Deodorants, definition of, I. 161 Depilatories in hypertrichosis, III. 1047 Dermatitis artefacta, III. 1027 blastomycetic, III. 1005 following external applications, I. 486 herpetiformis, III. 1028 occupation, III. 1029 phlegmonous, of the auricle, III. 881 seborrhoeic, III. 1004, 1143 X-ray, III. 1161 preceding cancer, I. 117 Dermatophiliasis, III. 481 Dermatosis, chronic, preceding cancer, I. 116 Dermoid cysts, I. 109 of the auricle, III. 879 of the cornea, III. 563 of floor of mouth, II. 145 of neck, II. 168 of the scalp, I. 892 of the tongue, II. 145 Desmoid fibroma, I. 113 Desquamation, infectivity of, I. 288 De Wecher's forceps scissors for traumatic cataract, III. 639 Dextrocardia in newborn child, IV. 361 Dhobie's itch, III. 478 Diabetes and anaesthetics, III. 24 cancer complicating, I. 128 Diabetes (contd.~) climate for, III. 96 coma in, II. 983 complicating cancer of the breast, II. 966 pulmonary tuberculosis, I. 1158 drugs in, I. 423 gangrene in, I. 217 in gout and gouty conditions, I. 446 insipidus, I. 428-429 complicating pregnancy, IV. 55 drugs in, I. 428-429 general treatment of, I. 428 polyuria of, I. 428 prophylaxis of, I. 428 mellitus, I. 408-427 alcohol in, I. 423 alkalies in, I. 423 coma of, I. 424 complicating pregnancy, IV. 54 complications of, I. 425-427 constipation in, I. 426 dietetic and hygienic treatment of, I, 409 exercise in, I. 422 gangrene complicating, I. 426 nephritis complicating, I. 426 oatmeal treatment of, I. 421 opium in, I. 424 pregnancy in, I. 425 prophylaxis of, I. 408 neuritis in, II. 1131 ulcers complicating, I. 373 xanthoma in, III. 1160 Diabetic foods, I. 414, 419 mastoiditis, III. 932 Diacetic acid in urine in diabetes, I. 409, 417 Diaphoresis in ascites, II. 628 Diaphragm, absence of half of, in new- born child, IV. 361 rupture of, I. 1028 wounds of, II. 253 Diaphragmatic hernia, I. 1028 Diarrhoea, acute in adults, II. 479 caused by mushroom poisoning, II. 480 chronic in adults, II. 480 complicating diabetes mellitus, I. 426 sprue, III. 445 tuberculous peritonitis, II. 645 typhoid fever, I. 358 in children, II. 471-478 lienteric form of, II. 477 in cholera, III. 425 in food poisoning, I. 509 in measles, I. 246 in pellagra, I. 522 in pernicious anasmia, II. 4 infantile, acute summer, II. 473 preventive treatment of, II. 472 of the hills, III. 438 septic, in children, baths in, I. 69 Diet for infants and children, I. 58-61 errors of, in anaemia, I. 14 30 A SYSTEM OF TREATMENT. Diet (cuntd.') in acute bronchitis, I, 1051 dysentery. III. 429 endocarditis, I. 1191 fevers, II. 202 gout. I. 434 rheumatism, I. 270 in amoebic dysentery, III. 43D in arterio-sclerosis. I. 1290 in arthritis deformans, I. 393 in ascites, II. 626 in asthma. I. 1036 in atony of the stomach, II. 289 in broncho-pneumonia, I. 1068 in calculous disease, II. 207, 753 in cancer of the stomach, II. 297 in childhood, II. 202 in chlorosis, II. 29 in cholelithiasis, II. 683 in chorea, II. 1261 in chronic bronchitis, I. 1055 diffuse parenchymatous nephritis, II. 794 dilatation of the stomach, II. 313 gastritis, II. 350 gout, I. 455 in constipation, II. 212 in adults, II. 441 in diabetes mellitus, I. 409 in diarrhoeal diseases in children, II. 474 in diphtheria, I. 188 in disease. II. 202 in diseases of the heart, I. 1206 of the intestines, II. 208 of the stomach, II. 208 in eczema, III. 1032 in epilepsy. II . !>'.''.' in exophthalmic goitre, II. 55 in gastric neurasthenia, II. 355 in gastroptosis, II. 320 in gout, II. 207 alimentary tract factors, I. 450 animal food, I. 451 articles to be avoided, I. 455 digestibility of food, I. 448 fruits in, I. 454 general principles, I. 447 meals, selections for, I. 455 purin-free, I. 452 saccharine food, I. 453 starchy food, I. 453 in gouty conditions, I. 446 in gynecological surgery, IV. 488 in haemophilia, II. 35 in haemorrhoids, II. 616 in hill diarrhoea, III. 438 in infectious diseases, I. 158 in inflammation of the stomach, II. 345 in jaundice, II. 671 in later infancy, II. 231 in marasmus, 1. 465 in measles, I. 244 in melancholia, II. 1292 in membranous colitis, II. 566 Diet (co/itd.') in myelitis. II. 1216 in nephritis, II. 204 in normal puerperium, IV. 269 in obesity, I. 470, 472 ; II. 212 in osteo-arthritis, I. 400 in pericarditis, I. 1180 in peritonitis, II. 640 in pernicious anaemia, II. 2 in plague, III. 403 in pleurisy, I. 1094 in pregnancy, IV. (> in psoriasis, III. 1110 in pulmonary tuberculosis, I. 1119 in rheumatism (chronic), I. 486 in rickets, I. 479 in scarlet fever, I. 283 in scurvy, I. 475 in secretory disorders of the stomach, II. 361 in simple digestive disorders, constipa- tion and. II. 231 in sprue, III. 442-443 in treatment of contracted pelvis in labour, IV. 174 in the tropics, III. 378 in tuberculosis, II. 203 in typhoid fever, I. 340 ; II. 202 in typhus fever, I. 366 in ulcer of the stomach, II. 376 in ulcerative stomatitis. II. 122 . in whooping cough, I. 379 modifications of, in simple digestive disorders. II. 230 purin-free. in epilepsy, II. 1000 regulation of, before abdominal opera- tions, II. 258 tables of, for diabetics, I. 414 vomiting, and, II. 231 Dietary, sick room. I. 42 Dietetics, principles of, II. 190-213 proportion of different foods in, II. 200 Diets. Chittenden's tables of, II. 200 Dieulafoy on surgical treatment of hsema- temesis, II. 332 Digestion, aids to, II. 289, 291, 315, 322 care of, in infants and children, I. 45 disorders of, due to excessive drugging, I. 64 electro-therapeutics in, III. 110 massage and, III. 211 modifications of diet in, II. 230 symptoms of, II. 370-374 in rickets, I. 479 milk as a cause of disorders of, I. 61 Digestive organs, disorders of, massage and, III. 211 Zander treatment in, III. 372 system, climate for, III. 98 effect of excess of food on, I. 8 Digitalis in art eric-sclerosis, I. 1294 in chlorosis, II. 27 in diseases of the heart, I. 1213 in exophthalmic goitre, II. 55 in heart failure, I. 260 31 A SYSTEM OF TREATMENT. Digitalis (contd.) method of administration of, I. 1219 poisoning by, I. 533 preparations of, I. 1219 Digits, supernumerary, in newborn child, IV. 363 union of, in newborn child, IV. 362 Dilatation, therapeutic significance of, I. U Dilating bag, use of, in accidental haemorrhage during pregnancy, IV. 25 Dilator, glass, in vagiuismus, IV. 862 graduated metal, IV. 623 for retained placenta, IV. 226 modified Sims', IV. 623 Dionin in iritis, III. 586 Diphtheria, I. 187-202 acute inflammation of middle ear in, III. 902 age as a factor in, I. 190 antitoxin treatment of, I. 189-192 dosage of, I. 190; 111.275 intravenous injection of, I. 191 method of administration, I. 191 prophylactic use of, I. 192 sequelae of, I. 193 standardisation of, III. 274 therapeutic value of, III. 276 value of, in prophylaxis, III. 279 bacj:erio-therapeutics of, III. 273-279 bacteriology of, I. 188, 189 complications of, cardiac, I. 199 effect of anti-toxin in, III. 278 otitis media, I. 202 paralysis, I. 200 pregnancy, IV. 49 renal affections, I. 201 conjunctivitis in, III. 557 . diet in, I. 188 drugs in treatment of, I. 193 general management of, I. 187 hsemorrhagic, I. 187, 199 isolation in, duration of, I. 187 laryngeal, I. 194-199 intubation in, I. 198 tracheotomy in, I. 195 local treatment of, I. 193 measles associated with, I. 243 nasal discharge in, I. 190 neuritis after, II. 1138 of the meatus, III. 883 of the vulva, IV. 523 remedial treatment of, I. 189-194 return cases of, I. 188 serum, dangers and ill-effects of, III. 297 limitations of, III. 300 stimulants in, use of, I. 193 Diplopia, paralytic, of ocular muscles. III. 649 Dipsomania. I. 497 pseudo-, I. 498 Discussion needle for cataract, III. 611 Disease, acute, I. 20 indications for treatment, I. 20 causes of, complexity of, I. 6 control of, I. 3 specific, avoidance and removal of, I. 6, 7 natural reaction to, I. 8 chronic, I. 21 indications for treatment, I. 20 climatic requirements in, III. 91 clinical phenomena of, I. 15 complications and sequelae of, I. 22 diet in, II. 202 incipient, mineral waters and baths in, III. 146 insect-borne, protection from, in the tropics, III. 379 intercurrent complicating pernicious anaemia. II. 11 local, of obscure origin, III. 465-469 malignant, X-rays in, III. 362 natural resistance to, I. 3, 5 prevention of, methods of. I. 4 principles of the treatment of, I. 1-25 processes of, conservative, I. 10 specific causes of, I. 4 terminations of, I. 21 X-ray treatment of, III. 360-368 Disinfectants, definition of, I. 161 for typhoid cases, I. 339 poisoning by, I. 527 Disinfection by spraying, I. 103 in amputations, I. 797 in plague, III. 401, 402 of bedrooms during and after con- tagious complaints. I. 164 of clothes, I. 161 of leather goods, I. 162 of premises, I. 162 of stools. I. 164 of utensils, 1 . 40 preparatory to operation, methods of, I. 27, 30 with hot air, I. 162 See also Sterilisation. Dislocations. I. 713-733 congenital, of the elbow, I. 936 in newborn child, IV. 366 nerve injuries, complicating, II. 1102 of ankle and foot, I. 731-733 of the clavicle, I. 714 of the elbow, I. 721 of the fingers, I. 723, 938 of the head of the radius, I. 936 of hip. I. 724, 943 of the jaw, II. 104 of the knee, I. 728, 949 of the shoulder-joint, I. 715, 935 of the spine, I. 902-905 of the teeth, III. 1177 of the ulnar nerve, II. 1113 of the wrist, 1. 723, 937 reductions of, anaesthetics for, III. 33 32 A SYSTEM OF TREATMENT. Distension, flatulent, complicating gynae- cological surgery, IV. 4!)<) Diuretic waters, III. 120 Diuretics in ascites, II. 627 Diver's paralysis, I. 130(5 Diverticula, of the oesophagus, II. 189 vcsical. II, 8(>4 Dixon (W. E.) on drills in haemorrhage, I. 12U1 Dobbie (Nina L.). physical exercises, III. 2:> 7 Ddderlein's method of pubiotomy, IV. 44S, 44!) Dominici (H.), radium therapy, III. 303- 816 Dominici's tubes in radium therapy, III. 3i C, Donovan's solution in syphilis, I. 321 Dosage of medicines for children, I. 66 Douche bath, III. 127 for infants and children, I. 48 sub-thermal, III. 127 hot-air, in hyperasinic treatment, III. 66 in chronic synovitis and arthritis, I. 746 in meuorrhagia, IV. 756 in metrorrhagia, IV. 756 in puerperal sepsis, IV. 310-311 in rctroversion of the uterus, IV. 673 in vaginal leucorrhcea, IV. 561 Scotch, in gouty joints, I. 439 tube, intra-uterine, IV. 298 vaginal, I. 39 Douglas, pouch of, in posterior cervical fibroid, IV. 652 Dover's powder in pneumonia, I. 259 in sleeplessness, I. 159, 186 Dowsing radiant heat bath, I. 747 Doyen's gag. III. 7:i5 serum in cancer. I. 152 Doyne (R. W.), amblyopia and functional diseases of the eye, III. 543 diseases of the choroid, III. 597 of the conjunctiva, III. 547-562 of the optic nerve, III. 645 of the orbit, III. 661-663 of the retina. III. 642-644 glaucoma, III. 602-606 injuries of the eyeball, III. 656 660 Dracontiasis (infection by guinea-worm tilaria mediuensis), III. 501 prophylaxis of, III. 501 Drainage of the pericardium, I. 1188 of wounds, I. 551 > after amputation, I. 802 surgical, methods of in acute abscess, 1. 167, 170 tubes, cyanide gauze to be used with, I. 80 See also Lumbar puncture. Draughts, avoidance of in nurseries, I. 45 witli young children. I. ~>'2 Dressings after abdominal operations, II. 266 application of, I. 86 Dressings (cnt<l.) - in burns and scalds, I. 541, ">48 in gynaecological surgery, IV. 488 in ovariotomy, IV. 804 in wounds, I. 554 of wounds after amputation, I. 802 surgical choice of materials for, I. 79 materials for, I. 74-80 Drink, cold water, in fevers, I. 158 imperial, composition of, I. 258 in the tropics, III. 378 ' in typhoid fever, I. 343 Droitwich spa, III. 150 Dropped finger, II. 1329 Dropsy due to heart failure, digitalis in, I. 1220 epidemic, III. 416 of the gall bladder, II. 710 Drowsiness, condition of, and anaesthetics, III. 23 Drug eruptions, III. 1031 Drugs after abdominal operations, II. 270 allied narotic, use of and anaesthetics, III. 22 anti-pyretic, in typhoid fever, I. 351 antiseptic, in plague, III. 406 collapse following sudden suppression of, I. 516 diabetes mellitus, I. 423 dosage of, for children, I. 66 during pregnancy, IV. 9 hypnotic, I. 500 in insomnia, II. 1021 impotence due to use of, I. 231 in acute catarrhal pharyngitis, III. 766- 767 diarrhoea in adults, II. 480 dysentery, III. 429 laryngitis, III. 833 nephritis, II. 796 rheumatism, I. 270 yellow atrophy of the liver, II. 657 in alcoholic neuritis, II. 1135 in alcoholism, I. 495, 497, 500 in amoebic dysentery, III. 430 in amenorrhcea, IV. 727 in arthritis deformans, I. 395 in ascariasis, III. 494 in ascites, II. 627 in atony of the stomach, II. 290 in bilharzia disease, III. 499 in blackwater fever, III. 388 in broncho-pneumonia, I. 1068 in cancer, I. 148 of the stomach, II. 298, 299 in cardiac ascites, II. 631 diseases, I. 1211-1227, 1243 in catarrhal jaundice, II. 673, 674 in chancre of the tongue, II. 134 in chorea, II. 1257 in chronic dilatation of the stomach, II. 314 diarrhoea in adults, II. 482 dysentery, III. 435 33 3 A SYSTEM OF TREATMENT. Drags, in chronic (contd.) gastritis, II. 351 interstitial nephritis, II. 792 laryngitis, III. 836 simple ulcer of the stomach, II. 328 in colic, I. 512 in conjunctival diseases, III. 548 in constipation in adults, II. 4f4 in children, II. 436 in cystitis, IV. 274, 275 in diabetes insipidus, I. 429 in diarrhoeal diseases in children, II. 472, 475 in disseminated sclerosis, II. 1073 in dysmenorrhrea, IV. 745 in eczema, III. 1032 in epilepsy, II. 997 in exophthalmic goitre, II. 55 in food fever, II. 239 in gastric atony. II. 290 in gastric neurasthenia, II. 356 in -gastroptosis, II. 321 in goitre, II. 62 in gonorrhoeal arthritis, I. 783 in haemorrhagic tendency of portal cirrhosis of the liver. II. 663 in haemorrhoids, II. 616 in headache, I. 514 in hill diarrhoea, III. 438 in hypersecretion of the stomach, II. 367 in hypertrophic biliary cirrhosis, II. 664 in hysteria, II. 1012 in impotence, II. 912 in infantile hypertrophic stenosis of the pylorus, II. 339 in inflammation of the stomach, II. 346 in insanity of lactation, IV. 279 in insomnia, II. 988 in jaundice, II. 671 in Kala Azar, III. 391 in laryngeal spasm in children, III. 828 in laryngitis stridulosa, III. 829 in leprosy, III. 449, 450 in malaria, III. 392 in mania, II. 1287, 1288 in marasmus, I. 466 in meningitis, I. 253 in menorrhagia, IV. 754 in metrorrhagia, IV. 754 in migraine, II. 1029 in morphinism, I. 519 in myelitis, II. 1215 in obesity, I. 470 in Oriental sore, III. 455 in osteo-arthritis, I. 401 in oxyuriasis, III. 495 in paralysis agitans, II. 1270 in pellagra, I. 522 in pernicious anaemia, II. 3 in ponos, III. 440 in portal cirrhosis of the liver, II. 660 in pruritus ani. II, 595 Drugs (contd.) in pruritus of the vulva, IV. 517 in puerperal sepsis, IV. 313 in pulmonary embolism, IV. 325 in pyelonephritis, infective. II. 808 in rheumatism in childhood, I. 278 (chronic) I. 490 (muscular) I. 493 in rhinorrhoea, III. 689 in rickets, I. 479 in salivary diseases, II. 130 in secretory disorders of the stomach, II. 363 in simple acute rhinitis, III. 701 parotitis, II. 157 in splenomegaly, II. 82 in sprue, III. 444 in sympathetic ophthalmitis, III. 600 in syphilitic cirrhosis of the liver, II. 665 in syphilis, I. 317, 319, 324 in tabes dorsalis, II. 1088 in tetanus in puerperium, IV., 327 in tinnitis, III. 972 in trachoma, III. 557 in trichiniasis, III. 526 in trichocephaliasis, III. 496 in trigemiual neuralgia, II. 1116 in tuberculous peritonitis, II. 645 in tumours of the spinal cord, II. 1222 in typhoid fever, I. 351 in ulcer of the stomach, II. 378 in uraemia, II. 837 in urethritis in the puerperium, IV. 329 in uterine fibroids, IV. 634 inertia, IV. 253 in vasomotor neuroses, II. 1242 in vomiting. I. 512 in whooping cough, I. 380 in yellow fever, III. 412 for albuminuria during pregnancy. IV. 31 for chilblains, III. 1019 for paralytic distension after abdominal operations, II. 271 for stone in the ureter, II. 846-851 Dubois' apparatus for anaesthetics, III. 14 method of hypnotism, III. 166 Dubreul's method of disarticulation at wrist joint, I. 815 Dunbar's pollantin antitoxic serum, III. 286-287 Duodenum, ulcer of, II. 375-381 diet in, II. 211 surgical treatment, II. 391-394 with perforation, II. 396-398 Dupuytren's contraction, I. 942 exercises in, I. 490 enterotome, II. 489 fracture, I. 629 splint, I. 630 Dura mater, incision of in compression I. 883-885 Durham's tracheotomy tubes, use of. I. 196 34 A SYSTEM OF TREATMENT. Dust and pulmonary tuberculosis, I. 1118 carrier of typhoid, I. 336 inhalation of, causing pneumokoniosis, I. 1115 Dusting powders for intertrigo, IV. 529 for vulvitis, IV. 520 Dyschezia, electricity in, II. 464 enemata in, II. 457 with weak abdominal muscles, elec- tricity in, II. 465 Dysentery, acute, III. 428-432 general treatment of, III. 428 medicinal treatment of, III. 429 serum treatment of, III. 430 amoebic, III. 430 calomel in, III. 432 diet in, III. 430 general treatment of, III. 430 medicinal treatment of, III. 430 other treatments of, III. 431 prophylaxis of, III. 4:52 bacillary, III. 428 chronic, III. 433-436 serum treatment of, III. 279 vaccine treatment of, III. 279, 280 Dysmenorrhcea, IV. 736-750 drugs in, IV. 745 in puberty, IV. 501 membranous, IV. 738 palliative treatment, IV. 742 prophylaxis of, IV. 742 spasmodic, sterility in, IV. 847 surgical treatment, IV. 746 Dyspareunia, IV. 839-842 carunclo of urethra in, IV. 841 in diseases of the fallopian tubes, IV. 841 in diseases of uterus, IV. 844 Dyspepsia, acute, or acute gastric catarrh, I. 506-507 ami tropical liver, II. 678 appendix, II. 4()'.i atonic, of stomach, II. 286 complicating artificial pneumothorax, I. 1170 diet in, II. 208 forms of, I. 388 gouty, and acidity, I. 442 in acne vulgaris, III. Stss in the menopause, IV. "> (| l infant ilc. <-aiiM'> of. I. 54 mineral waters and baths in, III. 139 IUTVOUS, 1 1. 354 Dysphonia spastica, III. 841 Dyspnoea and ana'sthetics, III. 23 complicating acute endocarditis, 1. 1193 in emphysema, I. 1087 in goitre, II. 67 in pulmonary tuberculosis, I. 1138 Dystrophy, muscular, II. 12.">o-1251 Ear, application of vibration to, 111. '2\~> cough in pulmonary tuberculosis, I. 1145 Ear (coidd.) diseases of, III. 876"-889 brain abscess in, III. 939-941 complicating typhoid fever, I. 363 int racranial complications in, III. 937-943 intra-venous complications in, III. 937-943 meningitis in, III. 937-939 thrombosis of the sigmoid sinus in, III. 941-943 See alto Otitis Media, external, burns of, III. 888 diseases of, III. 876-889 foreign bodies in, III. 889-890 frost-bite of, III. 888 haematoma of, III. 888 malformations of, III. 876 wounds of, III. 887-888 fistulas of, III. 877 internal, syphilis of, III. 978 middle, diseases of, non-suppurative and Eustachian obstruction, III. 944-953 patency of Eustachian tubes in, III. 947-951 dry catarrh of, in Eustachian tube, III. 944 inflammation of, acute, III. 894-903 before perforation of tympanic membrane, III. 894 in diphtheria, III. 902 in enteric fever, III. 902 in measles, III. 902 in scarlet fever, III. 902 local treatment, III. 894 paracentesis in, III, 895 perforation of tympanic membrane in, III. 896 secondary to infectious diseases, III. 902 suppuration of antrurn in, III. 897 of mastoid cells in, III. 897 chronic, atticotomy in, III. 917 aural polypi and, III. 909 cauterisation in, III. 908 epitympanic suppuration, III. 912 granulations in, III. 908 ossiculectomy in, III. 913 removal of incus in, III. 915 of malleus in, III. 914 of malleus, incus and outer attic wall in, III. 913 of stapes in, III. 916 suppurative, III. 904-918 complicating influenza, I. 239 polypi of, III. 909 after-treatment of , III. 911 suppuration of, paroxysmal, vertigo of labyrinth and, III. 960-961 telephone, III. 880 tuberculosis of, III. 935-!3i> Ears, care of, in infants and children, I. 48 examination of, in epilepsy, II. 991 projecting, III. 878 35 32 A SYSTEM OF TREATMENT. Eaux-Bonnes spa, III. 150 Eaux-Chaudes spa, III. 150 Eberth coli bacilli in typhoid fever, I. 345 Ecchymoses of the tympanic membrane, III. 891 Echinococcus disease, alveolar, III. 523 Echolalia in psychasthenia, II. 1045 Eclampsia, Bossi's metallic dilator in, IV. 39 Caesarean section in, IV. 384 abdominal, IV. 40 chloroform in, IV. 36 cold baths in, IV. 37 decapsulation of kidneys in, IV. 37 forceps in, IV. 421 in pregnancy, IV. 34-41 incision of cervix in, IV. 40 lumbar puncture in, IV. 38 massage of the heart in, IV. 37 morphia in, IV. 36 nitro-glycerine in, IV. 37 obstetrical treatment of, IV. 38 oxygen in, IV. 37 pilocarpine in, IV. 37 rectal injection of glucose in, IV. 37 saline infusion, intravenous in, IV. 35 subcutaneous in, IV. 35 thyroid extract in, IV. 37 venesection in, IV. 36 veratrum viride in. IV. 37 Ectopia of the testis, II. 904 vesicse. II. 866-867 diversion of the urinary stream in, II. 866 plastic closure of bladder in, II. 866 Ectropion of the eyelids, III. 581 Eczema, III. 1032-1036 chronic. X-rays in. III. 351 complicating diabetes mellitus, I. 425 diet in, III. 1032 in gout and gouty conditions, I. 445 infantile, III. 1035 local treatment of, III. 1033 medicines for, III. 1032 occupations causing, I. 117 of the auricle, III. 880 of the meatus, III. 886 of the nails, III. 1082 vulva, ointments for, IV. 530 Edmunds on auricular fibrillation, I. 1232 Effervescent baths, III. 131 Effleurage in massage, III. 203 Effusion, aspiration in, 755 Egg diet in gastric ulcer, II. 210 wine preparation of, I. 43 Eggs, chemical composition of, II. 194, 206 children's dietary to include, I. 59 Egypt as a winter resort, I. 461 Erblich's ' 606 " in syphilitic affections of the vulva, IV. 521 specific for syphilis, I. 322 Eicken (Carl von), foreign bodies in the air-passages, with a description of bronchoscopy, III. 803-821 Einhorn's spray apparatus in chronic gastritis, II. 349 Elastic constriction, passive hypertemia induced by, III. 46 oesophageal bougie, II. 172 conical-ended black, II. 172 Elbow, congenital dislocation of, I. 936 dislocations of. I. 721 posterior moulded splint for, I. 600 tuberculous disease of, I. 777-779 Elbow-joint, disarticulation at, I. 820- 824 by anterior elliptical incision, I. 820 by a circular incision, I. 823 by a racket incision, I. 821-823 fracture of, I. 596 Electric baths, III. 104 in joint affections, I. 747 conjunctivitis, III. 560 light, exposure to, I. 548 in gout and goutj' conditions, I. 439 methods in cancer. I. 153 shock, I. 547 Electricity in acute anterior polio-myelitis, II. 1056 in arthritis deformans, I. 398 in atony of the stomach, II. 288 in cancer, I. 153 in constipation in adults, II. 464 in craft palsies, II. 1268 in diabetes insipidus, I. 428 in disseminated sclerosis, II. 1074 in dyschezia, II. 464 with weak abdominal muscles, II. 465 in facial paralysis, II. 1094 in gastric neurasthenia, II. 354 in intestinal constipation, II. 464 in melancholia. II. 1294 in menorrhagia, IV. 762 in metrorrhagia, IV. 762 in neurasthenic constipation, II. 465 in paralysis of lead poisoning, I. 513 in paraplegia, II. 1198 in pruritus, III. 1101, 1104 in rheumatism (chronic), I. 488 in sterility, IV. 857 in tabes dorsalis, II. 1091 injuries and burns from, I. 547-549 local in electrotherapeutics, III. 106 Electro-therapeutics, III. 103-110 in chronic synovitis and arthritis, I. 448, 746-748 in digestive disorders, III. 110 in disorders of circulatory system, III. 109 in nervous disorders, III. 108-109 in skin diseases, III. 110 localised electrisation in. III. 106 statical treatment in, III. 106 Electrolysis in adenoma sebaceum, III. <)!>! in hypertrichosis, III. 1048 in small capillary naevi, III. 1079 of the Eustachian tube, III. 950 36 A SYSTEM OF TRK.ITM li\~I . Elephantiasis arabuni of the vulva. l\'. 611 of leg, III. 516 palliative treatment of, III. 516 radical treatment of, III. 516 of vulva, III. 615; IV. 511 scroti, III. 504-516 bandage for after operation, III. 515 cardinal rules in, III. 504 flaps to penis in operation for, III. 511 operating without the cord in, III. 513 operation for, III. 504 dressing in, III. 513 naps in, III. 509 penis dressing in, III. 513 perineal dressings in operation for, III. 513 pubic dressings in operation for, III. 513 sutures in operation for, III. 513 X-rays in. III. 353 Elliotson (J. M.) and practice of mes- merism, III. 159 Elster spa, III. 150 Embolism, air, complicating labour, IV. 161-162 by bacillary plugs, I. 1306 by fibrinous particles, I. 1306 by parenchymatous cells, I. 1 306 by tumour-cells, I. 1306 cerebral, II. 1167 excluding cerebral embolism, I. 1306- 1308 fat, I. 1306 gangrene due to sudden obliteration of arteries by, I. 215 of arteria centralis retina, III. 644 of the kidneys, I. 1308 of the mesenteric arteries, I. 1307 of the spleen, I. 1307 pulmonary. I. 1307 after abdominal operations, II. 275 complicating gynaecological surgery, IV. 494 the puerpeiium, IV. 324-325 prevention of, IV. 324 Emetics in chlorosis, II. 28 in poisoning, I. 529 Emphysema, acute vesicular, I. 1088 atrophic, I. 1088 compensatory, I. 1088 hypertrophic, palliative treatment of, T. 1084 preventive treatment of, I. 1082 interstitial, I. 1089 physical exercises in. I IF. 251 varieties of, I. 1082-1089 Empirical remedies for cancer, I. 147 Empiricism, reasons for, I. 1 Empyaema. I. 1099-1100 anesthetics in operations for, III. 3n complicating pulmonary tuberculosis. I. 1158 Empyaema (contd.) double. I. 1 Hit; failure to heal of an, I. Hot! fistulous tracks in, injections in, I. 1110 following injury of the chest, I. 1027 generalised, after-treatment of, I. 1104 drainage in, I, 11 <>4 in the lower part of the thorax, 1. 1 101 operation for, I. 1103 localised, I. 1106 of the gall bladder, II. 710 ruptured into a bronchus, I. 1106 simple, of gall bladder, II. 702 treatment of, I. 90 tuberculous, I. 1108 want of expansion of lung in, I. 1107 Ems spa, III. 150 Encephalocele of foatus complicating labour, IV. 180 of newborn child, IV. 357 Encephalopathy, saturnine, in lead poison- ing, I. 514 Endocarditis, acute, I. 1190-1193 after-care of, I. 1192 complications of, I. 1193 medicinal measures in, I. 1191 in acute rheumatism, I. 272-274 infective, malignant or ulcerative, bactericidal sera in, I. 20 bacterial vaccines in, I. 206 drugs in, I. 204 non-specific measures in, I. 203-207 prophylaxis of, I. 202 sero-vaccines in, I. 206 specific measures in, I. 204, 207 synopsis of treatment of a case, I. 207 Endomastoiditis, purulent, III. 920 suppurative, chronic indications for operation in, III. 922 Endometritis, IV. 620-631 acute, IV. 620 curettage in, IV. 621 irrigation in, IV. 620 leucorrhrea in. IV. 568 amputation of vaginal portion of cervix in, IV. 630 cervical, IV. 627 vaccine treatment in, IV. 630 chronic, IV. 622 curettage in, IV. 622 leucorrhoea in, IV. 569 corporeal, vaccine treatment in, TV. 630 gonorrhoeal, leucorrhcea in, IV. 569 importance of general treatment, IV. 630 Schroeder's operation in, IV. 629, 630 senile, leucorrhoea in, IV. 57u sterility in, IV. 845 Endothelioma of the prostate, II. 932 operability of, I. 122 Endotoxins in serum therapy, III. 259 Enemata as solvents in constipation in adults, II. 456 before abdominal operations, II. 261 chemical stimulation of, II. 452 A SYSTEM OF TREATMENT. Enemata (eontd.) general indications for, in constipation in adults, II. 457 high, in constipation in adults, II. 454 in children, II. 436, 437 in chronic dysentery, III. 433 in constipation in adults, II. 452 in dyschezia, II. 457 in removal of impacted faeces, II. 459 low, in constipation in adults, II. 455 mechanical stimulation of, II. 452 methods of giving, 1. 31 of cold water in typhoid fever, I. 355 rectal, in constipation in adults, II. 454 thermal stimulation of, II. 452 varieties of, in constipation in adults, 11.454 various, I. 32 Engine-driver's eczema, I. 117 English (T. Crisp), affections of the nip- ples, II. 977-978 appendicitis, 11.401-425 diseases and affections of the breast, II. 952-981 operative diagnosis of doubtful tumours of breast, II. 979-980 the preparation of patients for abdomi- nal operations, II. 257-261 the treatment of patients after abdomi- nal operations, II. 262-276 tuberculosis of the breast, II. 981 Enteric. See Typhoid Fever. Enteritis, acute, in adults, II. 479-480 chronic, in adults, II. 480-482 infective, in newborn child, IV. 367 Enteroclysis in haemorrhage, I. 1268 Enteroptosis, general treatment of, I. 430 (Glenard's disease), I. 430 surgical treatment of, I. 431 mechanical support in, I. 430 Enterotome, Dupuytren's, II. 489 with key, Groves', II. 489 Enterotribe, Gray's, I. 1258 Entropion of the eyelids, III. 580 Enuresis. nocturnal, II. 75-77 belladonna in, II. 75 minute supervision in, II. 75 peripheral irritation and, II. 75 thyroid extract in, II. 76 Epidemic dropsy, III. 416 gangrenous proctitis, III. 437 Epidermolysis bullosa, III. 1036 Epididymitis, II. 906 complicating adenoma of the prostate, II. 945 gonorrhoea, I. 227 tubercular, complicating pulmonary tuberculosis. I. 1157 Epiglottis punch, Lake-Bar well's, III. 875 Epilation in hypertrichosis, III. 1048 Epilepsy, II. 990-1007 acute exhaustion after fit in, II. 1005 Epilepsy (<wtf<7.) alcoholic, I. 499 ; II. 993 and anesthetics, III. 25 arrest of fit in, II. 1003 associated conditions in, II. 991 automatism in, II. 1005 belladonna in, II. 998 bromides in, II. 993 coma in, II. 983 combinations of bromides and other remedies in, II. 996 complications of, II. 1002 confirmed, II. 1006 diet in, II. 999 drugs in, II. 997 duration of treatment of, II. 998 examination of ears in, II. 991 eyes in, examination of, II. 991 features of, unfavourable for treatment, II. 1006, 1007 genital organs, examination in, II. 992 hygienic treatment of, II. 1001 idiopathic, II. 990 introspection in, II. 990 mania, acute, in, II. 1005 marriage in, II. 1002 mental aspects of, II. 1310-1312 miscellaneous methods of treatment of, II. 999 new preparations of bromine in, II. 997 nose examination in, II. 991 of infective origin, II. 992 of recent origin, II. 993 of toxic origin, II. 993 opium in, II. 998 organotherapy in, II. 999 perversion of functions of alimentary tract in, II. 1018 viscera in, II. 1018 prodromata in, II. 1002 purin-free diet in, II. 1000 reflex, II. 991 seizure of fit in, II. 1003 self -abuse in, II. 992 serotherapy in, II. 999 solanum carolineuse in, II. 998 stomach examination in, II. 992 strychnine in, II. 998 surgical treatment of, II. 1007 teeth examination in, II. 992 tobacco intoxication in, 1 1. 993 zinc salts in, II. 998 Epileptiform convulsions in electric shock, I. 848 Epiphora in fractures of the jaws, II. 100 Epiphysial line of knee-joint, primary disease at, I. 768 Epiphysis, separation of, in fractures, I. 590, 599 in newborn child, IV. 366 Epiphysitis, acute, I. 698 Episiotomy in second stage of labour, IV. 115 38 A 'SYSTEM OF TREATMENT. Epispadias in congenital malformations of the penis, II. 875 Epistaxis, III. G(i4-66<; complicating typhoid fever, I. 357 due to constitutional conditions, III. 664 severe organic nasal disease, III. 665 immediate arrest of, III. 666 in chronic Bright's disease, I. 15 permanent arrest of, III. 666 relief from high blood-pressure by, I. 10 Epithelial odontomes of the jaws, II. 112 Epithelioma, embryonic, radium treat- ment of, 111. 309 in X-rays, III. 348 of the lip, II. 97 of the scalp, I. 892 of the scrotum, II. 900 of the skin, III. 1037-1038 of the tongue, II. 138-144 of the vulva, IV. 515 primary, of the umbilicus, II. 281 Epitympanic suppuration with perfora- tion of membrana tlaccida, III. 912 Epulis, cause of, I. 113 myeloid, of jaw, II. 110 of the gums, III. 1193 Erasion in lupus, III. 1149 in tuberculous disease of the knee- joint, I. 769, 770 Ergot, acute poisoning by, I. 510, 533 dosage of in children's diseases, I. 68 gangrene, I. 219 in rnenorrhagia, IV. 754 in metrorrhagia, IV. 754 Ergotism. I. 510. 533 Erichsen (Sir J. E.) on shock from burns and scalds, I. 540 Ernst's kidney truss, II. 787 Erysipelas, I. 209-211 complicating pregnancy, IV. 49 typhoid fever, I. 357 constitutional treatment of, I. 211 ichthyol in, I. 210 iron perchloride in, I. 211 Kraske's method in, I. 210 lead lotion in, I. 210 local treatment of, I. 209 multiple incisions in, I. 210 of scalp, I. 888 of the auricle, III. 880 of the vulva, IV. 524 prophylaxis of, I. 209 vaccine therapy of, I. I'll Erythema induration, III. 1151 multiforme, III. 1038 nodosum, I. 212-213 convalescent stage, I. 213 eruptive stage, I. 212 prodromal stage, I. 212 Erythrasma, III. 475, 1039 Erythromelalgia, II. 1230-1231 Escharotics in Framboesia tropica, III 402 Esdaile (James), and mesmerism, III. 160 method of hypnotism, III. 163 Eserine or physostigmine, poisoning by, I. 533 Esmarch's bandage, I. 798 compression with, in haemorrhage, I. 1259 Esophoria of ocular muscles, III. 646 Essences, food, preparation of, I. 42 Esthiomene of the vulva, IV. 508 Estlander's operation for empyema, I. 1107 Ether, closed method of administration, III. 7 drop-bottle, III. 11 ethylic, as anaesthetic, III. 6 open method of administration, III. 9 preceded by ethyl chloride as anaes- thetic, III. 11 nitrous oxide as anesthetic, III. 11 semi-open method of administration, III. 11 Ethmoidal sinus, III. 727-728 Ethyl chloride, administration of, from small bag and face piece, III. 18 preceded by ether as anassthetic, 1 1 1. 1 1 ether as anaesthetic, III. 6 oxide as anaesthetic, III. 6 Eucaine in sciatica, II. 1026 Eucalyptus in ankylostomiasis, III. 491 in bronchitis, I, 245 oil, inunction of in scarlet fever, I. 288 Europeans, physiological effect of tropical regions on, III. 375 Eustachian bougies in patency of Eusta- chian tube, III. 949 catheter for patency of Eustachian tube, III. 948 tube, electrolysis of, III. 950 mucous membrane of, III. 951 obstruction of, and adenoid post-nasal growths, III. 947 and adhesions in naso-pharynx, III. 947 and chronic catarrhal otitis media, III. 944 hypertrophic rhinitis, III. 946 mucopurulent nasal catarrh, III. 946 iKiso-pharyngeal catarrh, III. 946 non-suppurative middle ear disease, III. 944-953 and dry catarrh of middle ear, III. 944 and naso-pharyngeal catarrh, III. 91.-) and oto-fibrosis, III. 944 and tumours of the naso-pharynx, III. 947 functional tests in, III. 944 general treatment, III. 945 nasal catarrh and, III. 945-947 prophylaxis, III. 945 patency of, and diseases of middle ear, III. 947-951 39 A SYSTEM OF TREATMENT. Evaux les-Bains spa, III. 150 Eve's operation for gastroptosis, II. 323 Evian-les-Bains spa, III. 150 water in obesity, I. 470, 471 Evisceration of foetus, IV. 416 anaesthetic in, IV. 416 difficulties in, IV. 416 operation for, steps of, IV. 416 Ewart's treatment in typhoid fever, I. 34- Excision. centra-indications to in tuber culous disease of the knee-joint, 1. 770 in tuberculous disease of the knee joint, I. 769 of joints in gunshot wounds, I. 562 of the knee-joint, deformity after, I. 771 Excitement in general paralysis of the insane, II. 1079 sleeplessness caused by, I. 54 Excretal diseases and their dissemination in the tropics, III. 383 Exercises, abdominal, in defective meta- bolism, III. 255 after spinal injury, I. 908 after the administration of tuberculin, I. 1139 amount of food in, II. 199 and constipation in adults, II. 459 breathing, III. 227 during arthriiis deformans, I. 392 excessive, a cause of strain, I. 8 for flat foot, I. 968 . for infants and children, I. 51 for spinal curvature in children, I. 57 Fraenkel's, in tabes dorsalis, II. 1091 fundamental, III. 225 graduated, in pulmonary tuberculosis. I. 1159 in adhesions of the colon, II. 559 in arterio-sclerosis, I. 1291 in diabetes, I. 422 mellitus, I. 422 in diseases of the heart, I. 1208 in pregnancy, IV. 7 in pulmonary tuberculosis, I. 1123 in treatment of rheumatism (chronic"), 1.489 of obesity, I. 469 influence of, in dietetics, II. 199 introductory, III. 224 muscular, physiological effect ol , III.206 physical, III. 222 arch-flexions in, III. 225 derivative, III. 226 double curves in for scoliosis, III. 247 for knock-knee, III. 235 for kyphosis, III. 236 for lordosis, III. 239 for scoliosis, III. 241 for spinal curvature, III. 236 for talipes, III. 233 for wry-neck. III. 233 four-footed, III. 248 in asthma, III. 251 in cardiac affections, III. 249 in chronic bronchitis, III. 251 Exercises, physical (contd.) in chronic nervous diseases, 111. 2.">ij in defective metabolism. III. 254 in emphysema, III, 251 in flat-foot, III. 234 in orthopaedic cases, III. 233 in pulmonary affections, III. 249-254 movements to exercise muscles in scoliosis, III. 248 passive stretching movements in, for scoliosis, III. 247 remedial, III. 227 respiratory, necessary in voung children, 1.50 stage in sanatorium treatment of pul- monary tuberculosis, I. 1129. 1135 Exertion in acute rheumatism. I. 273 Exhaustion, acute, after fit in epilepsy, II. 1005 and anesthetics. III. 24 in sanatorium treatment of pulmonary tuberculosis, I. 1138 psychosis, II. 1299-1300 Exophoria of ocular muscles, III. 647 Exostoses of the meatus, III. 883 Exotoxins in serum therapy, III. 259 Expectoration, serous or albuminous in hydrothorax, I. 1092 Extension, method of, in tuberculous disease of the hip-joint, I. 753 External applications in diseases of chil- dren, I. 69 Extremities. See Limbs. Eye, accommodation and refraction of, errors of, III. 528-542 spectacles for. III. 542 application of vibration to. III. 215 care of, in measles, I. 246 diseases of, III. 528-573 complicating small-pox, I. 309 functional, III. 543-546 examination of, in cataract, III. 617 in epilepsy, II. 991 excision of, anesthetics for, III. 30 liquid pollantin serum for, III. 287 muscles of, diseases of, III. 646-655 powdered pollantin serum for, III. 287 spasm of accommodation in, III. 542 Eyeball, enucleation of, III. 658 mules, operation for. III. 660 gunshot wounds of, III. 657 injuries of, non-perforating, III. 656 operation for enucleation in, III. 658 perforating, III. 657 wounds of, III. 656-660 Eyelids, blepharitis of, III. 577 chalazia of, III. 578 diseases of, III. 577-582 ectropion of, III. 581 entropipn of. III. 580 hordeola of, III. 579 ptosisof, III. 579 trichiasis of, III. 580 xanthelasma of, III. 582 Eyestrain, III. 534 A SYSTEM OF TREATMENT. Face, application of vibration to, III. 220 deformity in fractures of jaw, II. 99 dressings for, I. 88 gunshot wounds of, I. 563 hemorrhage from, I. 1275 hemiatrophy of, II. 1232 operations on, and auajsthetics, III. 26 palsy of, in newborn child, IV. 365 paralysis of, II. 1093-1095 presentation in labour, IV. 140-143 spasm of, II. 1047 Facial nerve, injuries of, II. 1108 neuralgia II. 1127: III. 170 Faecal fistula;, IV. 535 Faeces, analysis of, II. 190 impacted, in constipation in adults, II. 452 removal of by enemata, II. 4.")9 substances which increase the bulk of, in constipation in adults, II. 450 Fallopian tubes, actinomycosis of, IV. 800 cancer of, IV. 801-803 chorion-epithelioma of, IV. 804 diseases of, IV. 799-819 il\ sjmreunia and, IV. 841 lia'inatosalpinx of, IV. 810 hernia of, IV. 804 hydrosalpinx of, IV. 824 inflammation of, IV. 805-814 salpingostomy in, IV. 825 sterility in, IV. 845 leucorrhcea from, IV. 571 papilloma of, IV. 816 removal of, sterility in, IV. 856 salpingitis of, acute, IV. 810 chronic, IV. 813 complicating cancer of the uterus, IV. S14 septic infection of, in salpingitis, IV. 807 tuberculous diseases of, IV. 817-819 Familial diseases, II. 1244 Family amaurotic idiocy, II. 1244 Fango baths in arthritis deformans, -I. 398 Farabceuf's method of amputation of the toes, I. 835 through the leg, I. 855, 858 subastragaloid disarticulation, I. 843 comments on, I. 845 incision in, I. 843 Faradism of kidneys in diabetes insipidus, I. 429 use of, in sprains, I. 739 Farinaceous food for children, I. 59, 62 in gout, I. 452 Fasciae, affections of, II. 1321 Fat diet in diabetes, I. 419 embolism, I. 1306 food in rickets, I. 479 foods arranged in order of value in, II. 197 in dietary of children, I. CO milk modified by, II. 223 processes in lipoma, I. 107 value of, in dietetics, 11. 201 Fatigue in children to be avoided, I. 56 in migraine, II. 1027 Fats, digestion of, II. 191 inunction of, I. 70 not digentible during typhoid fever, I. 342 Fauces, ulceration of, in scarlet fever, I. 284 Favus, III. 1040 of the nails, III. 1082 Feeble-mindedness, II. 13181320 Feeding after abdominal operations, II. 265 after operation, directions for, T. 29 artificial, of infants, I. 59 methods of, I. 29, 33 forced, when to avoid, I. 64 improper, and diarrhceal diseases in children. II. 471 of newborn child, frequency of, IV. 341 subcutaneous, in shock, I. 103 See also Diet, Food. Feet, care of, in children, I. 57 in infants and children, I. 46, 48 protection of, in children, I. 50 Femoral artery, injuries of, I. 1276 thrombo-phlebitis in puerperal sepsis, IV. 321 thrombosis, complicating gynaecological surgery, IV. 494 Femur, Bryant's suspension apparatus, in fracture of, I. 616 fractures of, I. 609-620 condyle of, I. 619 great trochanter of, I. 612 in children, I. 577 in newborn child, IV. 366 neck of, I. 609, 611 produced by direct violence, I. 670 separation of, epiphyses in, I. 612, 620 torsion or spiral, I. 664 T-shaped or inter-condyloid, I. 619 osteo-sarcoma of, I. 870 rotation of, after reposition of the head, I. 946 Fenton's uterine dilator, IV. 478 vulsellum, IV. 476 Fenwick (W. Soltau), atony of the stomach, II. 286-292 atrophy of the stomach (achylea), II. 293-295 cancer of the stomach, II. 296-301 chronic dilatation of the stomach (pyloric stenosis), II. 312-315 dilatation of the stomach, II. 310-311 displacements of the stomach, II. 318- 322 hemorrhage from the stomach, II. 325- 330 inflammation of the stomach, II. 353 nervous diseases of the stomach, II. :;:.4-358 parasites and concretions of stomach, II. 3.V.I 11 A SYSTEM OF TREATMENT. Fenwick (W. Soltau) (contd.) sea-sickness, II. 395 secretory disorders of the stomach, II. 360-369 symptoms of disordered digestion in the stomach, II. 370-371 ulcer of the stomach and duodenum, II. 375-381 Fermentation, gastric, prevention of, II. 627 Ferments in treatment of cancer, I. 151 Fetor in cancer of cervix, IV. 617 Fever, acute early, in puerperal sepsis, IV. 317 blackwater, III. 386-389 breast, in puerperal sepsis, IV. 315 continued, in puerperal sepsis, IV. 317 dengue, III. 390 early slight, in puerperal sepsis, IV. 314 enteric. See Typhoid, food, II. 233-241 in measles, I. 244 intermittent hepatic, in cholelithiasis, II. 684 Japanese river, III. 390 malarial, III. 392-398 Malta, 111. 399-400 Mediterranean, III. 399 non-septic, in puerperal sepsis, IV. 315 phlebotomus, III. 400 puerperal. See Puerperal Sepsis, rheumatic. See Rheumatism, "sand fly," 111.400 tropical, undefined, III. 410-411 undulant, III. 399 yellow, III. 412-413 Fevers, acute, diet in, II. 202 subinvolution of uterus in, IV. 720 eruptive, cold sponging contraindicated, I. 160 general treatment of, I. 157-160 infections, management of convales- cence, I. 65 relapsing, 1. 266-267 tropical, III. 386-422, 410 Fibrinous particles, embolism by, I. 1306 Fibro adenomata of the breast, II. 955 Fibrocystic disease of the jaws, JI. 112 Fibroids of broad ligament, IV. 653 false, hysterectomy in, IV. 654 true, enucleation in, IV. 653 cervical anterior hysterectomy in, IV. 651 central hysterectomy in, IV. 648-649 complicating labour, IV. 159 hysterectomy in, IV. 649 posterior, hysterectomy for, IV. 652 Paget's recurrent, I. 114 pedunculated, abdominal myomectomy in, IV. 658 polypi, uterine, IV. 658-661 vaginal enucleation in, IV. 660 sessile, abdominal hysterectomy in, IV. 658 Fibroids (c-ontd.) uterine, IV. 634. <;<;;{ drugs in, IV.'<>34 hysterectomy in, IV. 639 abdominal, in, IV. 641 indications for, IV. 637 sub-total in, IV. 643 total, in, IV. 647 leucorrhcea in, IV. 570 myomectomy in. IV. 658-G63 pain in, IV. 638 preliminary considerations, IV. 634 pressure symptoms in, IV. 638 removal of, IV. C>35 should ovaries be removed in ? IV. 639 vaginal hysterectomy in, IV. 655- 658 Fibrolysin in adhesions of the colon, II. 660 in cheloids, I. 113 in chronic rheumatism. I. -I'.io synovitis and arthritis, I. 748 in disseminated sclerosis, II. 1074 in tabes dorsalis, II. 1086 Fibroma of the female urethra, IV. 872 of the gums, III. 1193 of the prostate, II. 950-951 Fibromata mollusca, characteristics of, I. 112 of muscle, II. 1325 of the auricle, III. 879 of the jaw, II. 109 pharyngeal, I. 113 simple, of the scalp, I. 893 situation of, I. Ill subcutaneous, I. Ill varieties of, I. 112 Fibrosis, arterio-capillary, I. 1288 Fibrositis, I. 483 rheumatic, II. 1121 Fibrous ankylosis of the jaws, II. 106 epalis of the jaw, II. 109 Fibula, congenital defects of, I. 950 fracture of, I. 622-632 involving the ankle-joint, I. 628 Pott's fracture of, I. 629 torsion or spiral fracture of, I. 657 Filaria lymphangiectasis, III. r>lii medinensis in the tropics, III. 384 infection by, III. 501 volvulus in chappa, III. 466 Filariasis, III. 503 chyluria in, III. 503 complicating pregnancy, IV. T>1 hydrocele in, III. 516 lymph scrotum in, III. 503 lymphangitis in, III. 503 oichitis in, III. 503 Fingers, amputations of, I. 804-813 sites for, I. 804 steps for, I. 808-810 congenital contraction of, I. 938 dislocation of, I. !>H<S contractures of, I. 911 42 A SYSTEM OF TREATMENT. Fingers (contd.) disarticulation of, by racket incision, I. 806 dropped, II. 1329 infective abscess of, I. 16'J paralysis of, in lead poisoning, I. 513 supernumerary, in new-born, IV. 363 surgery of, I. 170-171 Finney's operation for pyloric stenosis, II. 316 Finsen, red liuht treatment of small-pox, I. 307 light in lupus. III. 1117 in lupus erythematosus, III. 1071 in rodent ulcer. III. 1134 Fires in sick room, I. 26 open, in nurseries, I. 1 1 Fish, chemical composition of, II. 193 in dietary of children, I. 60, 61 inspection of, in the tropics, III. 385 Fissure, anal. II. .V.7 Fistula and sinus, general and local treat- ment of, I. 299-301 Fistulae, aerial, of neck, II. 166 anal, II. 606-610 aural, III. 877 between bladder and intestine, II. 491 intestine and female generative organs, II. 491 biliary, II. 698, 6!)! gastric, II. 699 branchial, of neck, II. 166 cervical, II. 166-167 complicating operation for goitre, II. 69 faecal, IV. .~>35 gastro-colic, II. 490 intervisceral, and cholelithiasis, II. 695 intestinal, II. 483-492 median cervical, II. 167 mucous, of the gall-bladder, II. 698 pathological surface, II. 699 peri-renal, II. 767-769 peritoneal, II. 280 recti-urethral, and acute prostatitis, II. 923 renal, II. 767-769 treatment of, II. 768 resulting from infective processes of uterus, IV. r,r,s salivary, and inflammation of parotid gland, II. 160 supra-pubic, failure of closure of, com- plicating adenoma of prostate, II. 915 tlivn>-i:los-:il. of neck, 11.167 thyroid. II. lf,7 tracheal, III. 799 umbilical, acquired, II. 281 mvteral, II. 842-845 ; IV. 6C.7 uretcro-vaginal, IV. 5:i4 urinary, IV. .":$."> at the umbilicus, in adults, II. 279 in infants. II. 278 uterine. IV. 664-668 from malignant growths, IV. 668 Fistulse (conttl.) utero-iutestinal. IV. 667 utero-vesical. IV. 666 vaginal. IV. :>:tt-536 vesico-cervical. IV. 737 vesico-vagiual, IV. 533 ; IV. 878-881 operation for, IV. 736 vitello-intestinal, II. 278 Fits in tumours of the brain, II. 1202 Flannel underclothing for children, I. 50 Flaps, amputation, 1/791, 800 vitality of, in amputations, I. 791 Flat-foot. 1. 967 exercises for, I. 968 inflammatory, I. 969 in rickets, I. 482 physical exercises in, III. 234 traumatic, I. 970 Flatulence, after abdominal operations, II. 264 from foods containing curds, II. 231 in disordered digestion of the stomach, 11.371 Flexner's anti-meningitis serum, clinical results of, III. 276 in meningococcus infection, III. 275 serum in meningitis, I. 254 Flies, carriers of typhoid fever. I. 336 Flour, starch-free, I. 421 Flours, chemical composition of, IT. 195 Floury foods in infant feeding, II. 229 Fluid diet in infectious diseases, I. 158 food necessary for young children, I. 53 Flushing curette, IV. 621 Foetor oris, II. 127 Foatus, amencephalus of, complicating labour, IV. 180 body of, extraction of in craniotomy, IV. 411 chondrodystrophia of, II. 1227 condition of, forceps in, IV. 425 congenital septic disease of kidney in, complicating labour, IV. 180 goitre of, complicating labour, IV. 180 ceptic hygroma of, complicating labour, IV. 180 death of, IV. 14 induction of premature labour in, IV. 436 decapitation of, 413-415 deformities of, causing obstruction to labour, IV. 176-181 diseases of, causing obstruction to labour, IV. 176-181 distress of. forceps in, IV. 421 encephalocelc of, complicating labour IV. 180 enlargement of, complicating labour, IV. 179-181 general, complicating labour, IV. 176 evisceration of, IV. 416 in impacted shoulder presentation, IV. 416 extraction of, in craniotomy, IV. 406 43 A SYSTEM OF TREATMENT. Foetus (contd.') forceps to hasten delivery in interests of, IV. 421 head of, position of blades of forceps to, IV. 431 hydrocephalus of, complicating labour, IV. 179 indications of, for induction of pre- mature labour, IV. 434 large, induction of premature labour and, IV. 436 malposition of, forceps in, IV. 421 measures for resuscitating, in forceps, IV. 425 monstrosities of, complicating labour, IV. 180 presentations of, forceps in, IV. 421-422 syphilis of, complicating pregnancy, IV. 77 urethra of, imperforate, complicating labour, IV. 180 Fb'hn wind of Switzerland, III. 75 Folliclis, III. 1151 Fomentations, anodyne, in acute rheu- matism, I. 269 in chronic rheumatism, I. 486 and stupes, I. 35 Food, administration of, in aphthous stomatitis, II. 121 amount and character of, bodily health and, I. 451 amount required in different circum- stances, II. 199 animal, in gout, I. 451 articles to be avoided by gouty, I. 455 canned, chemical composition of, II. 192 carrier of typhoid, I. 337 daily quantity of, for children, I. 63 digestibility of, in gout, I. 448 excess of, effect on digestive system, I. 8 gastro-intestinal derangement due to, II. 232-241 in the tropics, III. 378 in typhoid fever, I. 341 materials, chemical composition of, II. 192 nitrogenous, causing gout, I. 448 preserved, chemical composition of, II. 192 purin-free, I. 452 refusal of, in general paralysis of the insane, II. 1079 requirements in muscular work, II. 200 solid, forbidden before an operation, I. 27 starchy, effect on young children, I. 58- 61 total value of, II. 199 fever, II. 233-241 drugs in, II. 239 poisoning, I. 506-511 bacterial or ptomaine, I. 507-510 from tinned food, I. 510 Foods, analyses of, II. 1!)2 animal (Buuge), II. 7-15 ash percentage in, II. 745 caloric value of, II. 1 98 common, arranged according to value in protein, carbohydrate and fat, II. 197 composition of, II. 192 containing no starch in infant feedinsr, II. 229 floury, in infant feeding, II. 2:?'.) oxalic acid in, II. 744 prepared, in infant feeding, II. 227 proportion of, in dietetics, II. 200 tables of, showing percentage of carbo- hydrates, I. 411 tinned, metallic poisoning from, I. 510 Foot, amputations of, I. 836-850 dislocations of, I. 733 everted, I. 967 Faraboeuf's subastragaloid disarticula- tion of, I. 844 ' hollow or contracted, I. 963 hot-air apparatus for, III. 325 inversion exercise for flat foot, III. 235 madura, III. 485 suction glass for, in hypersemic treat- ment, III. 59 weak, I. 967 Foramen ovale, neuralgia in, II. 1119 rotundum, alcohol injection into for neuralgia, II. 1020 neuralgia in, II. 1118 Forceps, action of, IV. 431 anaesthesia and, IV. 425 Attie punch, III. 916 axis-traction, IV. 429-431 Bonney's dissecting, IV. 476, 477 Briinings', III. 808 capsule, for cataract, III. 626 choice of, IV. 422 condition of cervix and, IV. 424 the child, and, IV. 425 uterus and, IV. 424 craniotomy, cranioclast used as, IV. 407 dangers of delivery by, IV. 430 dental, III. 1180-1187 for delay in labour,*IV. 418 for grasping the tonsil, III. 753 for oblique head, IV. 431 for removal of foreign bodies in the gullet, II. 184 Hartmann's, III. 908 in abnormal obliquity of uterus, IV. 420 in ante-partum hasmorrhage, IV. 420 in brow presentation, IV. 422 in craniotomy, IV. 411 in delay of after-coming head, IV. 422, 430 in eclampsia, IV. 421 in exhaustion of mother, IV. 420 in expression of the cord, IV. 421 in foetal distress, IV. 421 44 A SYSTEM OF TREATMENT. Forceps (contd.} in heart disease during labour, IV. -120 in locked twins. IV. 422 in malposition of child, IV. 421 in measures for resuscitating the child, IV. 425 in mento-anterior presentation of face, IV. 421 in occipito-posterior presentation, IV. 421 in post-partum haemorrhage, IV. 42ti in prolapse of child's arm, IV. 422 in prolapse of the cord. IV. 421 in rigidity of pelvic floor, IV. 420 in threatened rupture of perineum, IV. 420 in transverse head, IV. 432 Lake's larjngeal punch, III. 874 Lane's tissue, I. 1256 long curved, application of, IV. 426, J2S Luc's nasnl, III. IW3 Mackenzie's luryngeal, III. 847 methods of applying. IV. I2!-430 ossophageal, II. 184-185 I'aterson's laryngeal, III. 848 position of blades of, to foetal head, IV. 431 position of blades of, to maternal pelvis, IV. 431 position of child and patient, IV. 424 pressure. IV. 476 relative advantages of, IV. 432 ring. IV. 475, 47>; round ligament, IV. 481 scissors, De Wecker's, III. 639 Thomson Walker's, for calculus, II. 760 to assist delivery in the interests of the mother. IV. 419-420 toothed dissecting in lacerations of cervix, IV. 189 in operations on tonsil, III. 752 use of, in disproportion between child and maternal pelvis, IV. 417-419 indications for, IV. 417 uterine, with pledget of wool, IV. 625 Walchers position in, IV. 424 Whistler's laryngeal, III. 848 Forearm, amputation through, I. 816-820 circular amputation through, I. 819 fractures of the bones of, I. 596-603 modified circular amputation of, I. 816 paralysis of extensor muscles of, electro- therapeutics in, III. 107 suction glass for, in hyperaemic treat- ment, III. 58 varix of, I. 1321 Foreign bodies in the air-passages. III. 803-821 cocainisation in. III. 81(5 general anu'sthesiu in. III. S13 instruments for removal of, III. 80( introduction of the bronchoscope, TIT. 816 local anaesthesia in. III. 813 Foreign bodies (contd.) position of patient in the direct method, III. 814 technique of direct method for, III. 814, 818 in the auricle, III. 888 in the bronchus, abscess due to, I. 1061 in the chest, I. 1027 in the external ear, III. 888-889 in the female bladder, IV. 875-876 in the intestines, II. 493-497 in the meatus, III. 888 in the nose, III. 667 in the oesophagus, II. 184-189 in the stomach, II. 285 in the urethra, II. 884 in the vagina, IV. 537 introduction of, in aneurysm, I. 1302 Forlauini's method of artificial pneumo- thorax, I. 1170 Formalin gas, fumigation by means of, I. 163 spray, disinfection by, I. 120 Formamint tabloids in diphtheria, I. 194 Foruncles. See Furuncles. Fothergill (W. E.), cysts of the vagina, IV. 531-532 fistula; of the vagina, IV. 533-536 foreign bodies in the vagina, IV. 537 infections of the vagina, IV. 538-539 injuries of the vagina, IV. 540 malformations of the vagina, IV. 541-544 prolapse of the vagina, IV. 545-552 tumours of the vagina, IV. 553-554 Foulerton on thymus extract in cancer, I. 150 Fournier (Prof.), on treatment of syphilis, I. 317 Fowler's position for administration of fluids per rectum in peritonitis, II. 635 solution, dosage of in children's diseases, 1.68 Fox (R.Fortescue), hydrology, III. 111-147 index of spas, III. 147-158 Foz (Wilfrid S.), adenoma sebaceum, III. 991 blastomycetic dermatitis, III. 1005 cheloid or acne cheloid, III. 1018 chilblains, III. 1019-1020 corns, III. 1024-1025 Darier's disease. III. 1026 epithelioma, III. 1037-1038 erythrasma, III. 1039 favus. III. 1040 hydradenomata, or adenoma of the sweat glands, III. 1044 icthyosis and xeroderma, III. 1053 innocent t umours of the skin (myomata), in. ior>7 K a post's disease (xeroderma pigmen- tosuin). III. 1057 lentigo (freckles), III. 1058 inolluscum contagiosum, III. 1073 molluscum fibrosum : von Reckling- hausen's disease, III. 1074 A SYSTEM OF TREATMENT. Fox (Wilfrid S.) (contd.) mycosis fungoides, III. 1076 naevi moles, birth marks. III. 1077-1081 pediculosis, III. 1086-1087 pityriasis versicolor, III. 1095 ringworm, III. 1125-1131 rodent ulcer, III. 1132-1134 rosacea. acne rosacea rhinophyma, III. 1135-1136 scabies, III. 1137-1138 sebaceous cysts. III. 1140 seborrhrea, III. 1141-1142 seborrhoeic dermatitis, III. 1142 tuberculides, III. 1146-1152 urticaria angioneurotic oedema, lichen urticatis, urticaria pigmentosa, III. 1154-1156 warts (verrncae), III. 1157-1159 xanthoma, III. 1160 X-ray dermatitis. III. 1161-1163 Fracture-dislocations of the spine, I. 902- 905 Fractures, I. 568-633 accurate apposition of fragments in, I. 639 badly united, operative treatment of, I. 650 callus formation in, I. 579 causes of displacement in, I. 570 Collis', I. 578 complications, &c., of, Zander treatment in, III. 374 compound, general principles of treat- ment of, I. 581-583 extension principle in, I. 577 fragments in, apposition of, I. 642 gangrene following, I. 582 general principles of treatment of, I. 568-~633 greenstick, I. 570 gunshot, I. 561 immobolisation in, I. 572 impacted, I. 570 instruments used in the operative treat- ment of, I. 637-651 local treatment of, I. 569 massage and passive movements in, I. 577 nerve injury in, II. 1101 redema in, I. 578 of bone in extraction of teeth, III. 1188 of the head in infants, I. 886 of the larynx, III. 825 of the long bones in newborn child, IV. 365 of the teeth, III. 1177, 118& operative treatment of, I. 634-693 painful action of tendons in, I. 578 pelvic, I. 605 pulley extension apparatus for, I. 576 reduction of, I. 569, 571 retentive apparatus, forms of, I. 573 septic, I. 561 septicaemia following, I. 581 setting of, I. 571 Fractures (contd.} splints for. various. I. 573-575 spontaneous, in cancer, I. 146 stiff joints following, massage in, III. 207 suppuration following, I. 582 water pillows for, I. 31 Fraenkel's exercises in tabes dorsalis, II. 1091 Fragilitas ossium, I. 712 Framboesia tropica, III. 461 constitutional treatment of, III. 4V2 local treatment of, III. 462 prophylaxis of, III. 461 Frank's operation for malignant stricture of the oesophagus, II. 177 Frankau (C. H. B.), affections of the tendon sheaths. II. 1330-1333 cranial meningocele, II. 1194 diseases and affections of bursae, II. 1334-1335 hernia cerebri, II. 1190 inflammatory affections of muscles, II. 1324-1325 injuries of muscles, II. 1321-1323 injuries of tendons, II. 1326-1329 new growths of muscle, II. 1325 surgical treatment of aneurysm, I. 1301-1305 surgical treatment of epilepsy, II. 1007 urethritis, chronic (gleet), II. 877-879 Franzenslad spa. III. 150 Fraser (J. S.), eustachian obstruction and chronic non-supurative middle- ear disease. III. 944-953 otosclerosis. III. 954-957 Freckles, lenrigo, III. 1058 Freeland (J. B.), management of the newborn child, IV. 337-372 Freeman (John), on vaccine therapy of whooping cough, I. 383 Freezing, destruction of rodent ulcer by, I. 115 French (Herbert), Addison's pernicious anaemia. II. 1-12 anaemia due to actual loss of blood, II. 18-19 anaemia due to some definite malady, II. 13-17 aplastic anaemia, II. 37 chlorosis, II. 20-31 chorea, II. 1257-1263 haemophilia, II. 31-36 mental diseases in pregnant women, IV. 4(5-58 Friction and massage, II. 204 Friedreich's disease, II. 1248 Frontal sinus, III. 728-730 inflammation of complicating influenza, I. 239 suppuration of, III. 729 Frost-bite of the external ear, III. 888 Fruit, digestion of, in young children, I. 53, 62 46 A SYSTEM OF TREATMENT. Fruit (i-initif. ) incautious use of, in children, I. 53 in gout, I. 454 in sprue, III. 443 in typhoid fever. I. 344 Fruits, chemical composition of, II. 196 Fuchs' myoputhic ptosis, III. 650 Fuel-workers' era-ma, I. 117 Fulguration in cancer, I. 1.">1 of cervix uteri, l\ T . 617 Fumigations in asthma, I. 1039 with formalin gas, I. 163 with sulphurous acid gas, I. 162 Fundal grip in palpation in normal labour. IV. 98 Funic souffle in normal labour, IV. 104 Furuncles or boils, III. 1006-1011 Gag in operation for cleft palate, II. 150 powerful screw, in fractures of the jaw, II. Ki7 Galactocele in the puerperium, IV. 336 of the breast, II. 953 Galbiati's knife for symphysiotomy, IV. 4."i 7 Gall bladder, actinomycosis of, II. 711 catarrh of, chronic, II. 700 cirrhosis of, hypertrophic, II. 664 croupous inflammation of, II. 701' diseases of, II. 680 distension of, II. 710 dropsy of. If. 710 cmpvema of, II. 710 fistula? of, II. 698 gangrene of, II. 7n| liydatidsof. II. 711 hydrops of, II. 710 hypertrophy of, II. 710 inflammation of, II. 699-709 followed by cancer, I. 119 injuries of, II. 680 mucous fistula? of, II. 698 new growths of, II. 711 perforation of, II. 707 sarcoma of, II. 712 simple empyema of, II. 702 stricture of, II. 706 tumours of, II. 710-712 Gall-stone scoop, II. 688 Gallant's corset for movable kidney, II. 789 Gallic acid in haemorrhage, I. 1261 Galvanism in gout. I. l:i'.i in s| trains. I. 73H of kidneys in diabetes insipidus, I. 429 Galvano-cautery in chronic infections of the tonsil, III. 751 in haemorrhage, I. 12.">8 Game, chemical composition of. II. 193 Games for young children. I. .":.' Ganglion of tendon sheaths, II. 1332 Gangrene. I. 214-220 acute spreading traumatic. I. 219 after injuries of arteries, I. 1279 Gangrene amputation in, I. 216, 790 carbolic, I. 219 diabetic, I. 217, 426 "due to ergot, I. 219 to gradual obliteration of the main arteries, I. 215 to mechanical obstruction of a main arterial trunk, I. 215 to sudden obliteration of the main arterial, I. 215 following carbolic fomentations, I. 168, 170 fractures, I. 582 from direct crushing, I. 214 general treatment of, I. 214 in arterio-sclerosis, I. 1296 in Kaynaud's disease, II. 1240 moist, complicating diabetes mellitus, 1.426 of the gall bladder, II. 704 of the lung, I. 1090 senile, I. 215 symmetrical, I. 218 Gangrenes, specific, I. 219 Gangrenous proctitis, epidemic, III. 437 Gardiner (F.), cheiropompholyx, III. 1015-1016 chloasma, III. 1017 dermatitis artefacta, III. 1027 herpetiforms, III. 1028 (occupation), III. 1029-1030 diseases of the nails, III. 1082 drug eruptions, III. 1031 eczema, III. 1032-1036 epidermolysis bullosa, III. 1036 erythema multiforme, III. 1038 herpes febrils, III. 1042 zoster, III. 1043 melanoderma, III. 1073 milium, III. 1073 monilithrix, III. 1075 morphcea, III. 1075 pemphigus, III. 1088, 1089 pityriasis rubra, III. 1093 pilaris, III. 1092 prurigo, 111. 1096 purpura, III. 1124 sclerodermia, III. 1139 sycosis, III. 1144, 1145 trichorrhexis nodosa, III. 1145 tylosis, III. 1153 vitiligo, III. 1159 Garrod (A. E.), urinary disorder, II. 730-750 Gaseous poisons, treatment of, I. 534-535 Gasserian ganglion, excision of, for tri- geminal neuralgia, II. 1117, 1128 injection of alcohol, II. 1119 Gastem spa, III. 150 Gastrectomy in gastric cancer, I. 140 partial, for cancer of the stomach, II. 308 for hour-glass stomach, II. 334, 336 statistics of, II. 303 47 A SYSTEM OF TREATMENT. Gastric juice, diminution of, II. 293 Gastritis, acute simple, II. 345, 348 toxic, II. 348 alcoholic, II. 353 chronic, II. 294, 348 general treatment of, II. 348 'medicinal treatment of, II. 351 diet in, II. 345, 350 general treatment in, II. 345 medicinal treatment of, II. 346 phlegmonous, II. 353 Gastro-enterostomy for hour-glass stomach, II. 334 for hypertrophic pyloric stenosis, II. 342, 343 for relief of obstruction in cancer of alimentary system, I. 140 in ulcer of the stomach, II. 386 statistics of, II. 302 Gastro-gastrostomy for hour-glass stomach, II. 334 Gastro-intestinal antiseptics in pernicious anaemia, II. 6 derangements due to food, II. 233- 241 form of gout, I. 447 post-operative haemorrhage, I. 1276 temperature in pulmonary tuberculosis, I. 1139 Gastro-jejunostomy for pyloric stenosis, II. 316 in haematemcsis, II. 333 Gastroliths, II. 359 Gastrolysis for hour-glass stomach, II. 334 for pyloric stenosis, II. 316 simple, II. 336 Gastroplasty for hour-glass stomach, II. 334 Gastroptosis, II. 319 accompanied by myasthenia, II. 321 belt for, II. 320 diet in, II. 320 medicinal treatment of, II. 321 surgical treatment of, II. 323-324 Gastrostomy, feeding after, method of, I. 33 for malignant stricture of the oesopha- gus, II. 176 for relief of obstruction in cancer of alimentary system, I. 139 mortality of, II. 305 Gastrotomy for foreign bodies in the oesophagus, II. 187 in the stomach, II. 285 Gaurain's portable stand, with spinal board, I. 751 method in abscesses, I. 757 Gauze, antiseptic, use of in operations, I. 85-86 for surgical dressings, varieties of, I. 74-78 plugging after abdominal operations, 11.267 strips in drainage of acute abscess, I. 167, 170 Gelatine in hasmorrhage, I. 1262 injection of, in haamophilca, II. 34 subcutaneous injections of, in aortic aneurysm, I. 1298 Genital organs, care of, in children, I. 48 examination of, in epilepsy. IV. 992 female, and intestine fistulas between, II. 491 obesity and, I. 473 male, diseases of, II. 874 passages, dilation of, in symphysio- tomy, IV. 454 tract, lacerations of, amputation of cer- vix in, IV. 194 Clover's clutch in, IV. 188 complicating labour, IV. 188-213 non-haemorrhagic discharges from, IV. 555-574 re-sterilisation of, after piobable in- fection in puerperal sepsis, IV. 290 slower sterilisation of, in puerperal sepsis, IV. 289 Genito-urinary organs, physical defects of, I. 231 passages, anaesthetics in operations on, III. 32 symptoms in paraplegia, II. 1199 system in typhoid fever, I. 361 Genu recurvatum, I. 949 valgum, or knock-knee, I. 959 varum and bow-leg, I. U62 Geographical pathology, III. 375-516 tongue (annulus migrans), II. 126-129 Gibbons (K. A.), dysmenorrhoea, IV. 73(5- 750 dyspareunia, IV. 839-842 sterility, IV. 843-859 vaginismus, IV. 860-864 Gigli's saw in pubiotomy, IV. 447, 450 wire saw in fractures of the jaws, II. 106 Gingivitis in svphilis, I. 318 marginal, III. 1191 Glanders, III. 670 acute, I. 222 chionic, I. 222 differential diagnosis, I. 221 incubation period, I. 222 parotid inflammation of, II. 157-163 Glands, adrenal, diseases of, II. 46-48 axillary, removal- of in malignant dis- ease of the breast, II. 972 carcinoma of, I. 1350 of, metastatic growths, I. 124, 126 caseating tuberculous, in mediastina, I. 1177 enlarged, application of vibration in, III. 218 cervical, complicating influenza, I. 239 lymphatic, diseases of, I. 1339-1340 diseases secondary to infective pro- cesses, I. 1339 tuberculous disease of, I. 1344 lymphosarcoma of, I. 1350 48 A SYSTEM OF TREATMENT. Glands (contd.) new growths of, I. 1350 salivary, diseases of, II. 130-131, 157-163 injuries of, II. 157-163 sublirigual, inflammation of, II. 158 submaxillary, inflammation of, II. 158 supra-clavicular, enlargement in malig- nant disease of the breast, II. 96-1 tuberculous, operative procedures for, I. 1348 surgical treatment of, I. 1348 Glandular affections in measles, I. 246 Glaucoma, III. 602-606 acute idiopathic, III. 602 chronic, III. 604 intermittent, III. 604 Gleason'a operation on the nasal septum, III. 681 Gleet, II. 877-870 Glenard's disease (enteroptosis), I. 430 general treatment, I. 430 mechanical support in, I. 430 surgical treatment of, I. 431 Glenoid cavity, fracture of, I. 585 Glossina palpalis and sleeping sickness, III. :?s;{ Glossitis, acute parenchytnatous, II. 133 inveterate chronic, in syphilitic affec- tions of the tongue, II. 136 Glottis, oedema of, complicating cut throat, II. 165 Gloves, sterilised rubber, use of, in labour, IV. 288 use of in operations, I. 81 Glucose, rectal injection of, in eclampsia, IV. 37 solution in hemorrhage, I. 1267 Gluteal arteries, injuries to, I. 1276 Glycerine and belladonna in glandular affections, 1. i-Mii enema, I. 32 suppositories in constipation in adults, II. 4.-.:< Glycosuria in diabetes, diet in, I. 413-416 in gout and gouty conditions, I. 446 mineral waters and baths in, III. 140 Goat's milk, micrococcus melitensis in, III. 384 Goitre, II. 62-71 application of vibration in, III. 216 complications after the operation for, 11.68 during operation for, II. 68 cystic, congenital, complicating labour, IV. 180 exophthalmic, II. 54 -.~>7 after-treatment of, II. 60 climate in, II. 56: III. 99 complicating pregnancy, IV. 57 diet in, II. 55 drugs in, 1 1. "> Mot-bius's anti-thyroid serum in, II. 56 rest in, II. 54 results of surgical treatment of, II. 60 I 4'J Goitre, exophthalmic (contd.) surgical treatment of, II. 57, 58-61 X-rays in, III. 366 general treatment of, II. 62 indications for operation in, I. 67 local treatment of, 1 1. 63 medicinal treatment of, II. 62 operations for, details of, II. 65, 70 operative treatment of, II. 63 resection-enucleation for, II. 65 results of operative treatment of, II. 70 Gonococcus in salpingitis, IV. 815 infections, serum therapy of, III. 280- 281 Gonorrhoea, I. 223-230 abscesses complicating, I. 226 acute, vaccine therapy of, III. 280 chronic, vaccine therapy of, III. 281 complications of, I. 225-230 epididymitis in, I. 227 injections in, I. 224 Janet's method of urethral irrigation in, I. 224 lymphangitis in, I. 226 oedema of prepuce in, I. 225 of cervix uteri, leucorrhcea in, IV. 566 sterility due to, I. 227 urethral irrigations in, I. 224 complicating the puerperium, IV. 329 urethritis in, I. 281 vaccine therapy of, I. 225, III. 280 zinc astringent solutions in, I. 224 Gonorrhoeal arthritis, I. 781-783 local treatment, I. 781 serum therapy in, I. 783 vaccine therapy in, I. 782, III. 281 endometritis, leucorrhosa in, IV. 569 ophthalmia, I. 228 in the adult, III. 555 peritonitis, II. 642 rheumatism, I. 228 salpingitis in children, IV. 807 vaginitis, IV. 564 vulvitis, IV. 524 chronic, IV. 561 general measures in, IV. 524 in women, IV. 560 local treatment, IV. 525 treatment of by vaccines, IV. 527 warts complicating gonorrhoea, I. 226 Gooch's splinting, I. 573 Goodall (E. W.), measles, I. 243-247 rubella, I. 280 Gossage (Alfred M.), achondroplasia (chrondrodystrophiafoetalis), II. 1227 acroniegaly, II. 1226-1227 angioneurotic oedema, II. 1228-1229 cerebellar, conditions in children, II. 1165-1166 chronic basilar meningitis, I. 253 erythromelalgia. II. 1230-1231 hvpertrophic pulmonary osteo-arthrc- pathy, II. 1233 infantile convulsions, II. 986-989 leontiasis ossea, II. 1236 A SYSTEM OF TREATMENT. Gossage (Alfred M.) (contd.*) osteitis deformans, Paget's disease, II. 1237 osteogenesis imperfecta, II. 1237 Raynaud's disease, II. 1238-1241 Goulard's lotion in sprains, I. 738 Goundou, III. 469 Gout, I. 432-461 acidity in, I. 442 acute, calomel in, I. 432 colchicum in. I. 433 diet in, I. 434 lotions in, I. 433 massage in contra-indicated, I. 438 affections of the throat in, III. 775 alcohol in, I. 456 angina pectoris in, I. 443 cardiac form, I. 447 manifestations, I. 443 cataphoresis in, I. 441 causes of, I. 448 cerebral form of, I. 447 chronic, baths in, I. 439 diet in, I. 455 salts and solvents in, I. 434-436 climate for, III. 93 complications of, I. 442-447 diabetes in, I. 446 diet in, II. 207 alimentary tract factors, I. 450 animal food, I. 451 articles to be avoided, I. 455 digestibility of food, I. 448 fruits in, I, 454 general principles, I. 447 meals, selections for, I. 455 purin-free, I. 452 saccharine food, I. 453 starchy food. I. 453 dyspepsia in, I. 442 eczema in, I. 445 electric light baths in, I. 439 gastro-intestinal form of, 447 general principles of treatment, I. 432 glycosuria in, I. 446 hepatic torpor in, I. 442 hyperchlorhydria in, I. 442 insomnia of, I. 444 irregular, I. 442-447 lithium salts in, I. 435 local treatment of joints in, I. 438 metastatic, I. 447 mineral waters in, classification of value of, I. 460 and baths in, III. 140 neuritis in, I. 444 ; II. 1130 phlebitis in, I. 444, 1330 preventive treatment of, I. 437-461 prostatitis in, II. 926 pseudo-angina in, I. 444 retrocedent, I. 447 sciatica in, I. 444 subacute, I. 434-436 colchicum in, I. 434 Gout (contd.} superheated air baths, I. 440 uric acid solvents in, I. 436 von Graefe's cataract knife, III. 623 Grafting, epithelial in avulsion of scalp, I. 875 Grain poisoning, I. 506, 510 Grant (Dundas), on injection of alcohol for relief of pain, I. 135 Granulating surfaces in burns and scalds, treatment of, I. 542 wounds, I. 554 Granulations in chronic inflammation of the middle ear, III-. 908 Granuloma, infective, III. 447 ulcerating, of the pudendum, III. 457- "458 Granulosis rubra nasi, III. 1041 Graves' disease. See Goitre, exophthalmic. Grawitz method in pernicious anaemia, 1 1. 9 Gray's enterotribe, I. 1258 Green protective, value of, I. 79 Greenstick fracture, I. 570 Greville non-luminous bath, I. 747 Grey oil injections in syphilis, I. 319 Griffith's mixture in chlorosis, II. 22 Grimsdale (Harold B.), diseases and affections of the cornea, III. 563-573 diseases and affections of the eyelids, III. 577-582 diseases and affections of the lacrymal gland, III. 556-558 Gritti's transcondyloid amputation through thigh, I. 862 Groves (Ernest W. Hey), affections of the umbilicus, II. 277-281 fistulas of the intestines, II. 483-492 foreign bodies in the intestines, II. 493- 497 fractures of the jaws, II. 99-119 perforation of the intestine, II. 550- 558 Groves' enterotome with key, II. 489 Gruel, preparation of, I. 42 Grunbaum (Otto), diseases of the adrenal glands (Addison's disease), II. 46-48 Guaiacum in osteo-arthritis, I. 401 resin in chronic rheumatism, I. 490 in gout, I. 435, 438 Guerin's fracture of the jaw, II. 100 Guillotine, removal by, in chronic affec- tions of the tonsil, III. 751 Guinea worm, infection by, III. 501 Gullet, forceps for removal of foreign bodies in, II. 184 Gumma, intra-cranial, in cerebro-spiual syphilis, II. 1067 of the trachea, III. 801 Gums, care of, in scarlet fever, I. 294 dental, cysts of, III. 1193 diseases of, dental origin, III. 1191 epulis of, III. 1193 fibroma of, III. 1193 laceration of, in extraction of teeth, III. 1188 50 A SYSTEM OF TREATMENT. Gunshot wounds. See under Wounds. Gunzberg's test in poisoning, I. 526 Gurjem oil in leprosy, III. 450 Guthrie (Thomas), syphilis of the larynx, III. 868-869 of the naso-pharynx, III. 743 of the nose, III. 714-715 of the pharynx, III. 791-792 Guyon's supra-malleolar amputation, I. 850 Gymnastics, educational. III. 223 in deformities of the spine, I. 981 remedial, III. 227 Swedish, in constipation in adults, II. 459, 460 Si't- iilxo Kxercises. Gynaecological operations, antiseptic solu- tions in, IV. 484 directions to nurse in, IV. 485 examination of patent before, IV. 474 garb of surgeon and assistants in, IV. 4 S3 instruments for, IV. 475 ligature, material for, IV. 482 retentive apparatus for, IV. 481 special apparatus for, IV. 481 sterilisation in, IV. 483 swabs in, IV. 483 technique of, IV. 474-486 surgery, after-treatment, IV. 487-489 bladder in, IV. 487 bladder, complications of, IV. 496 bowels in, IV. 487 cardiac failure in, IV. 494 cellulitis in, IV. 493 complications in parietal wound in, IV. 495 of, post-operative, IV. 489-497 diet in, IV. 488 distension in, IV. 490 dressings in, IV. 488 femoral thrombosis in, IV. 494 haemorrhage in, IV. 491 insomnia in, IV. 490 intestinal obstruction in, IV. 493 pain in, IV. 490 parotitis in, IV. 495 peritonitis in, IV. 492 position of patient in, IV. 487 pulmonary complications of, IV. 494 pulse in, IV. 487 respiration rate in, IV. 487 rest in bed in, IV. 489 shock in, IV. 491 temperature in, IV. 487 vomiting in, IV. 489 Gynaecology, light treatment in, III. 201 Habits, vicious, natural resistance to disease lowered by, I. 5, 9 Hsematemesis. gastro-jejunostomy, II. 333 in cancer of the stomach, II. 300 medicinal treatment of, II. 328 Haematemesis post-operative, complicating abdominal operations, II. 275 surgical treatment of, II. 332 Hsematocele, II. 913 Haematoma and contusions, I. 545-546 complicating operation for goitre, II. 69 wound after abdominal operations, II. 272 increasing diffused, in injuries of arteries, I. 1278 in varicose veins, IV. 90 of the external ear, III. 888 of the scrotum, II. 900 of the spermatic cord, II. 917 of the sterno-mastoid in newborn child, IV. 305 of the vulva, IV. 522 Haematomata, subaponeurotic, in contu- sions of the scalp, I. 873 Haematomyelia, I. 904 ; II. 1210-1211 acute stage of, II. 1210 stage of repair in, II. 1211 Haematoporphyrinuria, II. 735 Haematosalpinx of Fallopian tube, IV. 810 Haematuria, II. 736 and chronic interstitial nephritis, II. 799 in acute nephritis, II. 797 in scurvy, I. 475, 477 post-operative, in renal calculus, II. 762 renal, and calculus, II. 755 Haemophilia, II. 31-36 arthritis in, I. 786 diet in, II. 35 encouragement of coagulation locally, II. 32 internal remedies for, II. 34 iron in, II. 36 local pressure in, II. 33 local vaso-constriction in, II. 33 Haemoptysis in pulmonary tuberculosis, I. 1150 mild, in pulmonary tuberculosis, 1. 1150 moderate, in pulmonary tuberculosis, I. 1151 severe cases of, in pulmonary tubercu- losis, I. 1154 Haemorrhage, accidental after labour, IV. 28, 29 complicating pregnancy, IV. 23-2!) after amputations, I. 803 after extraction of teeth, III. 1189 after ovariotomy, IV. 793 angiotripsy in, I. 1257 ante-partum, forceps in, IV. 420 podalic version in, IV. 466 antiseptic action of, I. 7 arterial, I. 1255-1277 as symptom of cancer of cervix, IV. 585 cerebellar, II. 1174 cerebral, II. 1168-1176 coma in, II. !i*l effects of, II. 1169 51 42 A SYSTEM OF TREATMENT. Haemorrhage, cerebral (eontd.*) factors underlying production of. II. 1169 in asphyxia of newborn child, IV. 353 in newborn child, IV. 364 meningeal, II. 1072 results of, I. 880 superficial, II. 1170 traumatic, II. 1170 cold in, I. 1260 complicating adenoma of the prostate. II. 945 gynaecological surgery, IV. 491 operation for goitre, II. 68 perineal prostatectomy in adenoma of prostate, II. 948 pernicious anaemia, II. 10 concealed, after labour, IV. 28 before labour, IV. 27 severe, IV. 28 control of, in amputations, I. 798 in disarticulation at hip joint, I. 866 in inoperable cancer, I. 136 in malignant disease of upper jaw, II. 116 cutaneous, in jaundice, II. 671 effect of decreased coagulability on, I. 128 Esmarck's bandage in, 1. 1259 external, severe, in labour, IV. 27 slight, after labour, IV. 28 before labour, IV. 26 extradural, in injuries of the head, I. 880 forci -pressure in, I. 1256 from the ear, III. 886 from varicose vein, I. 1276 from wounds, arrest of, I. 550 gastric. II. 325-330 complications of, II. 331 surgical treatment of, II. 331-333 gastro-intestinal post-operative, 1. 1276 general treatment of, I. 15-29 haemorrhoids and, II. 616 heat in, I. 1260 horse serum in, III. 262 immobility in, I. 1262 in aortic aneurysm, I. 1300 in cancer of cervix, IV. 617 in chronic simple ulcer of stomach, II. 327 in colitis, II. 574 in contusions and haematoma, limita- tion of, I. 545 in cut throat, II. 164 in gunshot wounds, I. 559 in naevi of the lips. II. 97 in operation for cleft palate, II. 150 in portal cirrhosis of the liver, II. 663 in uterine fibroids, IV. 637 in Wertheim's operation, IV. 607 in wounds of parotid gland, II. 162 of the scalp, I. 874 of the tongue, II. 132 Haemorrhage (co/itd.') internal, in abdominal injuries, II. 244 signs of, I. 29 intestinal, complicating typhoid fever, I. 359 into the spinal canal in injuries of the spine, I. 904 intra-cerebral, purgation in, II. 1171 treatment of, general, II. 1171 surgical, II. 1173 venesection in, II. 1172 intra-cranial, in head injuries in the infant, I. 886 in infants, I. 886 treatment of, surgical, II. 1175 intra-dural, in injuries of the head, 1. 882 intra-peritoneal, complicating abdomi- nal operations, II. 275 laryngeal, III. 824 meningeal, I. 880 ; II. 1170 mixed, after labour, IV. 28 severe, in labour, IV. 28 mucous, in jaundice, II. 671 parenchymatous, I. 1272 pharyngeal, III. 776-777 pontine, II. 1175 position in, I. 1262 post-operative, treatment of, I. 87 post-partum, IV. 29 bi-inanual compression of uterus in, IV. 220 complicating labour, IV. 214-223 compression of fundus in, IV. 219 Crede's method of expression in, IV. 218 exciting causes of, IV. 215 external, IV. 216 forceps in, IV. 426 in placenta prsevia, IV. 68 predisposing causes, IV. 215 severe anaemia in, IV. 222 shock in, IV. 222 primary, of arterial origin, I. 1270 reactionary, I. 1272 rest in, complete, I. 1262 rubber tourniquet for, I. 1258 saline infusion in, I. 1262 secondary, I. 1272 in gunshot wounds, I. 559 in haemorrhoids, II. 619 of the cord in newborn child, IV 370 special, I. 1274-1277 styptics in, I. 1261 surgical methods in, I. 1255 varieties of, 1270-1277 torsion in, I. 1257 transfusion of blood in, I. 1269 vaginal, in newborn child, IV. 371 venous, I. 1271 Hsemorrhagic diphtheria, I. 187-199 small-pox, I. 310 Haemorrhoids, II. 615-620 cautery in, II. 619 clamp for, II. 619 52 A SYSTEM OF TREATMENT. Haemorrhoids (contd.') complicating pregnancy, IV. 42 diet in, II. 616 external, II. 615 haemorrhage and. II. 616 in the female urethra, IV. 729 internal, II. 615 operations in, II. 618 pregnancy, IV. 42 pain in, II. 617 radical operation for, II. 620 secondary haemorrhage in, II. 619 thrombosed, complicating pregnancy, IV. 42 Haemostasis in amputation through the arm, I. 824 in disarticulation through shoulder- joint, I. 827 Haemostat. Ion<*. for faucial and pharyn- geal use, III. 784 Haemothorax, 1. 1090 amylnitritc in, I. 564 in injuries of the thorax. I. 1029 Hair, care of, in sick room, I. 28 growth of, excessive, III. 1046 piedra disease of, III. 476 Hairballs, gastric, II. 359 Hair-follicles, alopecia dependent on morbid conditions of, III. 1000 Hall (Arthur J.), diseases of salivary glands, II. 130-131 geographical tongue (annulus migrans), II. 126-129 stomatitis, II. 120-125 Hallux flexus, I. 965 valgus, I. 965 Halsted's operation for inguinal hernia, II. 507 Hamel (Gustav), massage. III. 203-212 the Zander treatment, III. 369-374 treatment by radiant heat and hot air, III. 316-326 Hamilton Irving's box, II. 943, 944 Hamman-Meskoutine spa, III. 150 Hamman-B'irha spa, III. 151 Hammerman's cramp, II. 1267 Hammerschlag on pubiotomy, IV. 449 Hammer toe, I. 966 cause of, I. 57 Hands, contractures of, I. 941 disinfection of, in normal labour, IV. 106 hot-air chamber for, in hyperaemic treatment, III. 63 sterilisation of, I. 81 in puerperal sepsis, IV. 288 Hanging in physical exercises, III. 230 Handley (Sampson), on lymphangioplasty, I. 144 on open-air methods in inoperable cancer, I. 133 on spread of mammary cancer, I. 126 on trypsin treatment in ossophageal cancer, I. 140 Hanot's disease. II. 664 ' Hardening " of children, dangers of, I. 46. 50 Harelip, II. 85-95 after-treatment in operations for, II. 93 double, 11.89 premaxillary bones in, II. 92 in newborn child, IV. 357 nostril and, II. 90 operations and anaesthetics, III. 28 preliminary considerations of, II. 85 secondary operations for, II. 94 single, II. 86 premaxillary bones and, II. 91 Harris (Wilfred), neuralgia, II. 1114-1126 nystagmus, II. 1140-1141 occupation neuroses, and craft palsies, II. 1264-1268 tetany, II. 1271 tics and spasms, II. 1047-1049 Harrison's rubber tooth cleanser, II. 128 Harrogate spa, III. 151 Hartmann's forceps, III. 908 Haward (J. Warrington), phlebitis and thrombosis, I. 1328-1338 on embolism following operation for appendicitis, II. 274 Hay (John), arterio-sclerosis, I. 1287-1295 Hay fever, III. 690 Hazeline suppository in haemorrhoids, II. 617 Head, diathetic neuralgia of, II. 1024 diseases and injuries of, I. 873-887 foetal, after-coming, delay of, forceps in, IV. 422, 430. 432 injuries of, in the infant, I. 886-887 infection following, I. 884-885 level of, to be lowered in shock, I. 97 neuralgia, diathetic, affecting, II. 1122 toxic, affecting, II. 1122 oblique, forceps in, IV. 431 pain in, hypnotism in case of, III. 172 position of, in X-ray application for ringworm. III. 356 preparation of for operation, I. 87 toxic neuralgia of, II. 1024 transverse, forceps in, IV. 432 varix of, I. 1321 Headache from cerebral syphilis, II. 1034 from chronic hydrocephalus, II. 1034 from disease of nasal accessory cham- bers, II. 1033 of skull bones, II. 1033 from errors of refraction, II. 1033 from gross intra-cranial disease, II. 1034 from high arterial tension, II. 1034 from inter-cranial tumour, II. 1034 from ocular conditions, II. 1033 from renal disease, II. 1034 from uraemia, II. 1034 in fever, relief of, I. 159 in lead poisoning, I. 514 in yellow fever, III. 412 53 A SYSTEM OF TREATMENT. Headache (contd.) neuralgic, accompanied by soreness of the scalp, II. 1116 periodic, II. 1027-1035 forms of, II. 1033 Head-nodding in nystagmus, II. 1141 Heart affections complicating influenza, I. 241 scarlet fever, I. 293 block, I. 1237 congenital affections of, I. 1 254 continuous irregularity of, I. 1231 dilatation of, I. 1240 compensatory, I. 10 diseases of, climate for, III. 97 complicating pregnancy, IV. 52 rheumatism, acute, I. 272 consciousness of, I. 1245 dropsy in, I. 1243 drugs in, I. 1211, 1243 during labour, forceps in, IV. 420 following diphtheria, I. 193 in anaemia, II. 15 in typhoid fever, I. 364 physical exercises in, III. 249, 253 principles of treatment of, I. 1194- 1254 remedial measures in, I. 1203-1211 subjective phenomena in, I. 1245 symptoms as indications for treat- ment, I. 1227 vascular, mineral baths in, III. 137 what to treat, I. 1194 effect of lithium salts on, I. 435 thyroid extract upon, II. 49 extra systoles of, I. 1230 failure, I. 1195 causes of, I. 13 complicating gynaecological surgery, IV. 494 difficulty in estimating effects of remedies in, I. 1197 in chronic simple ulcer of the stomach, II. 329 in diphtheria, I. 199 in pneumonia, I. 260 threatened, in acute bronchitis, I. 1052 fatty degeneration of, 1. 1 242 febrile affections of, acute, I. 1242 gout and gouty conditions of, I. 443, 447 gunshot wounds of, I. 565 hypertrophy of, I. 1241 irregular action of, I. 1228-1237 irregularity of, in arterio-sclerosis, I. 1295 lesions in rheumatism in childhood, I. 278 massage of, in eclampsia, IV. 37 myocardial affections of. I. 1240 right, dilatation of, complicating acute endocarditis, I. 1193 rupture of, I. 1030 sinus irregularity of, I. 1228 Heart (contd.') stimulation of. by massage, III. 254 valvular defects of, I. 1239 diseases of. and anaesthetics, III. 23 wounds of, I. 1030 Heat, excessive, and tropical liver, II. 677 baths in osteo-arthritis, I. 403 exhaustion, I. 537 flushes in the menopause, IV. 502 in haemorrhage, I. 1260 iritis and, III. 585 prickly, III. 470 radiant, treatment by, III. 316-326 indications of, III. 324 treatment of chronic rheumatism, I. 486 use of, in sprains, I. 737 value of foods, II. 191, 198 Heath's tonsil guillotine, III. 752 Heat-shock. I. 537 Heat-stroke, I. 538 coma in, II. 985 Heated air, hyperaemic treatment by, III. 61 Hebosteotomy in contracted pelvis, com- plicating labour, IV. 171 Hebra, pityriasis rubra gravis of, III. 1151 Hectine in syphilis, I. 323 Heel. big. III. 465 painful, II. 1025 neuralgia in, II. 1123 raising exercise for flat foot, III. 235 Hegar's dilators in hypertrophic pyluric stenosis, II. 343 Hellebore, black, poisoning by, I. 533 white or green, poisoning by, I. 533 Hellier (J. B.), diseases, affections and injuries of the vulva, IV. 505-530 infections of tuberculous or doubtful nature of vulva, IV. 508 injuries of vulva, IV. 509-510 innocent tumours of vulva, IV. 511-512 malformations of vulva, IV. 513-514 malignant disease of vulva, IV. 515-516 pruritus vulvas, IV. 517-519 syphilitic affections of vulva, IV. 520- 521 varix and haematoma of vulva, IV. 522 vulvitis and forms of dermatitis affect- ing the vulva, IV. 523-529 Helouan spa, III. 151 Hemiatrophy. facial, II. 1232 Hemiplegia, II. 1181-1190 arthritic adhesions in, II. 1187 ataxis in, II. 1188 contractures in, II. 1187 general considerations of, II. 1181 involuntary movements in, II. 1188 length of treatment in, II. 1189 muscular atrophy in, II. 1187 of children, II. 1181-1190 pain in, II. 1188 paralysis in, II. 1184 54 A SYSTEM OF TREATMENT. Hemiplegia (contd.) spastic, of upper limb, II. 1064 spasticity in, II. 1186 symptomatic treatment of, II. 1184 vasomotor disturbances in, II. 1189 Henbane, poisoning by, I. 532 Hepatitis, amrebic, II. 676 Hepatoptosis of the liver, II. 659 Hereditary alopecia, III. 998 spastic paraplegia, II. li'l'.i Hermaphroditism, IV. 865-867 in newborn child, IV. 362 pseudo-, IV. 865-867 uterus masculinus in, IV. 881 Hernia, II. 498-527 cerebri, II. 1190 diaphragmatic, 1. 1028 ; II. 515 direct inguinal, II. 508 femoral, II. 509-511 operation for, II. 509, 510 >t rangulated, II. 522 general considerations, II. 498 gluteal, II. 514 in newborn child, IV. 358 inllamed, IT. 515 inguinal, II. 500-509 external incision in operation for, II. 501 ligature of sac in operation for, II. 503 of newborn child, IV. 359 operations for, other than Bassin's method, II. 507 sac of direct, II. 503 separation of external oblique apo- neurosis in operation for, II. 502 separation of sac from cord in opera- tion for, II. 502 strangulated, II. 521 suture of conjoined tendon to Pou- part's ligament in operation for, II. 504, 505 interstitial, II. 508 labial, IV. 512 lumbar, II. 515 obstructed, II. 515 obturator, II. 514 of muscular fibres, II. 1323 of the Fallopian tube, IV. 804 of the lung, I. 1027 of the ovary, IV. 767 of the testis, II. 901 operative treatment, II. 498 palliative treatment of, II. 523 by trusses, II. 498 perincal, II. 515 preventive treatment, II. 499 scar complicating gynaecological sur- gery, IV. 496 sciatic, II. 514 strangulated, II. 516-523 after-treatment of, II. 519 causes of, II. 520 of newborn child, IV. 359 umbilical, II. 511-514 Hernia, umbilical (contd.~) after-treatment of operations for, 1 1. 513 of newborn child, IV. 358 operation for, II. 512 strangulated, II. 523 vaginal, II. 515 ventral, II. 514 Hernial sac, appendix in, II. 410 Herpes complicating pregnancy, IV. 56 febrils, III. 1042 frontalis and cornea, III. 571 of the auricle, III. 880 of the meatus, III. 885 of the pharynx, III. 778 of the tympanic membrane, III. 891 post, neuralgia, II. 1122 zoster, II. 1096-1097 ; III. 1043 acute stage, II. 1096 pain in, III. 1043 prodromal stage, II. 1096 pustulation in, III. 1043 sequelae of, II. 1096 Herringham (W. P.), nephritis, acute, II. 796-797 nephritis, chronic diffuse parenchyma- tous, II. 794-795 chronic interstitial, II. 792-793 uraemia, II. 837-839 Hertz (Arthur F.), constipation in adults, II. 439-469 Heterophoria of ocular muscles, III. 646 Hett (G. Seccombe), acute tonsillitis, III. 747-749 chronic infections of the tonsil, III. 750-759 diseases and affections of the lingual tonsil, III. 760-763 diseases and affections of the uvula III. 744-746 syphilis, tuberculosis and tumours of tonsil, III. 756-759 Hewitt's artificial airway, III. 8 modification of Clover's inhaler, III. 7 Key's modification of Lisfranc's amputa- tion, I. 840 Hiccough after ovariotomy, IV. 792 in peritonitis, II. 639 spasm, II. 1048 High-frequency and static wave currents in chronic synovitis and arthritis, I. 746 currents, III. 105 Hill diarrhoea, III. 438 Hill's (Leonard), manometer, I. 1281 Hilton's method in acute abscess, I. 167 Hip, congenital dislocation of, I. 943 deformities of in cerebral palsies of in- fancy, II. 1160 dislocations |of, I. 724 flexion deformity of, II. 1062 internal rotation of, II. 1062 joint, disarticulation at, I. 866-872 by anterior racket incision, I. 871 55 A SYSTEM OF TREATMENT. Hip joint, disarticulation at (contd.} indications for, I. 866 Jordan's modified method, I. 868 tuberculous disease of, I. 752-765 Hodge's pessary in retroflexion of uterus, IV. 680 Hodgen's splint, I. 614 Hodgkins' disease, I. 1340-1343 general treatment of, I. 1341 medicines for, I. 1343 surgical treatment of, I. 1341 X-rays in, I. 1342 Holland (Eardley), management of the normal puerperium, IV. 256-271 Holmes (Gordon), amaurotic family idiocy, II. 1244 amyotonia congenita, II. 1245 cerebral palsies of infancy, II. 1153- 1156 chronic disorders with cerebellar symptoms, II. 1246 family form of muscular atrophy in children, II. 1247 family periodic paralysis, II. 1247 Friedreich's disease, II. 1248 hereditary spastic paraplegia, II. 1249 Huntingdon's chorea, II. 1249 muscular dystrophies, II. 1250, 1251 myotonia atrophica, II. 1252 myotonia congenita, II. 1252 pcroneal muscular atrophy, II. 1253 sub-acute combined degenerations of the spinal cord, II. 1083-1084 syringomyelia, II. 1219-1220 Holt (Emmett), on atropine in bed-wetting, 11.75 on modified milk in infant feeding, II. 225 on phenazone in whooping cough, 1.382 Homatropine in cataract, III. 618 Homburg spa, III. 151 Hood (Wharton), on sprained joints, I. 739 Hookworm disease, III. 487 Hopogan in hyperchlorhydria, I. 442 Hordeola of the eyelids, III. 579 Border (T. J.), infective endocarditis, I. 203-208 purulent meningitis, I. 249-253 tuberculous meningitis, I. 248-249 Horn's catgut, sterilisation of, I. 72 sebaceous, I. 109 Horsehair sutures, I. 86 Horse serum in haemophilia, I. 787 in serum therapy, III. 261 irritating effects of, I. 193 normal, in infective endocarditis, I. 207 Hot air apparatus for the back, III. 323 for the shoulder, III. 323 baths, I. 38 ; III. 128 chambers for hyperaemic treatment, III. 62-64 Hot air (contd.) disinfection by means of, I. lf>2 douche in hyperaemic treatment, III. 65 thermal douche bath, III. 127 treatment by, III. 316-326 Hot bottles, use of, I. 29, 34 , pack, use of, I. 38 water bottles, use of, I. 29, 34 Houseworkers' dermatitis. III. 1030 Housing in the tropics, III. 379 Huggard (William R.), climatology, III. 69-102 Hullux rigidus, I. 965 Humerus, fractures of, I. 586-592 anatomical neck of, I. 587 capitellum of, I. 595 condyles of, I. 592-594 in newborn child, IV. 365 lower extremity of, I. 592 separation of epiphyses in, I. 590. 593, 599 shaft of, I. 590, 681 surgical neck of, I. 589 T-shaped, I. 595 tuberosities of, I. 588 Hunger, sleeplessness caused by, I. 54 Huntingdon's chorea, II. 1249 Hutchinson (Jonathan), affections of the tongue, II. 132-146 Hutchison (R.) on food values, II. 198 Hydatid cysts of the breast, II. 954 of the broad ligaments, IV. 820-821 of the gall bladder, II. 711 of the liver, II. 669 of the lung, surgical treatment of. I. 1175 of neck, II. 169 of the scalp. I. 892 of the skull, 'I. 894 disease, prophylaxis of. III. 521 of the spine, I. 918-919 Hydatidiform mole. IV. 59 Hydradenomata of the sweat glands, III. 1044 Hydramnios. acute, complicating preg- nancy, IV. 44 chronic, in pregnancy, IV. 43 complicating pregnancy, IV. 43-44 olego, complicating pregnancy, IV. 44 Hydrarthrosis, intermittent, I. 748 Hydrastis canadensis, in menorrhagia, IV. 771 in metrorrhagia. IV. 771 Hydrencephalocele of newborn child, IV. 357 Hydrocele, II. 914-916 encysted of the spermatic cord, II. 917 filarial. III. 516 of the canal of Nuck, IV. 512 of neck, II. 169 of newborn child, IV. 360 palliative treatment, II. 914 radical cure by open operation, II. 916 Hydrocephalus, II. 1191-1192 chronic, headache from, II. 1034 56 A SYSTEM OF TREATMENT. Hydrocephalns (contd.'} cranial puncture on, II. 1191 in spina bih'da. I. 915 lumbar puncture in, II. 1191 medicinal treatment of, II. 1191 of fietus complicating labour, IV. 179 of newborn child, IV. 3,">i! operation in. II. 1193 surgical treatment of, II. 1193 various drainage devices in, II. 1191 Hydrochloric acid, effect in gastric func- tion. II. 291 in gastric neurasthenia, II. 386 in typhoid fever, I. 355 Hydrocyanic acid poisoning, treatment .-,f. I. .-,30 Hydro-electric baths in arthritis defor- mans. I. 31(8 Hydrology. III. 111-147 (Miit ra-indications for, III. 137 doctrine of ions in. III. 1 14 indications for, I II. 137 medical, definition of, III. Ill Hydronephrosis. II. 770-779 congenital. II. 772 due to obstruction in bladder, II. 773 to obstruction in bony pelvis, II. 772 to obstruction in the urethra, II. 772 general observations on, II. 777 nephrostomy for, II. 779 results of plastic operations for, II. 779 with aberrant vessels of kidney, II. 773 with calculus, II. 773 with movable kidney, II. 772 Hydropathy in disseminated sclerosis, II. 1(174 in tabes dorsalis, II. 1092 Hydropericardium, I. 1185 Hydroperitoneum, complicating cancer, I. 146 Hydrophobia. I. 264, 265 antirabic serum in, I. 265 Pasteur's inoculation method in, I. 264 Hydrops of the gall bladder, II. 710 Hydrosalpinx of Fallopian tube, IV. 808 Hydro-therapy in chronic synovitis and arthritis, I. 745 in constipation in adults, II. 459 in insomnia, II. 985, 1017 in pruritus. III. 1100 in rickets, I. 478 Hydrothorax, I. 1091. 1092 and arterio-sclerosis, I. 1294 complicating cancer. I. 146 paracentesis in. I. 1091 Hygiene and care of infants and children, I. 44-70 personal, in cholera, III. 424 in the tropics, III. 375-385 Hygroma, cystic, of foetus, complicating labour, IV. 180 of lymphatic vessels, I. 1351 of neck, II. Hi'.t of newborn child, IV. 358 Hymen, atresia of, IV. 513 im perforate, IV. 541 Hyoscine in morphinism, I. 517 Hyoscyamine or hyoscine (scopolamine), poisoning by, I. 532 Hyperacidity of the stomach, II. 360 Hypersemia, active, in joint affections, I. 747 Bier's treatment, III. 40-68 of the labyrinth, III. 967 of the larynx. III. 822 passive. See Bier's treatment. Hypersemic treatment. See Bier's hyper- agmic treatment. Hypersesthesia of the labyrinth, III. 967 laryngeal, III. 845 of 'the phaiynx, III. 782 Hyperchlorhydria, I. 519 in gout and gouty conditions, I. 442 Hyperidrosis. or excessive sweating, III. 1044, 1045 X-rays in, III. 359 Hypermetropia, III. 536 atropine in, III. 536 Hyperopia. III. 536 atropine in, III. 536 Hyperphoria of ocular muscles, III. 647 Hyperplasia. chronic, of the mucous membrane of the upper respiratory tract, III. 774 Hyperpyrexia, cold water sponging in, I. 160 complicating acute rheumatism, I. 273 scarlet fever, I. 289 in injuries of the spine, I. 908 in typhoid fever, cold bath treatment, I. 348 Hypersecretion of the stomach, II. 364 Hypertension. I. 1281 case of, I. 1282 causes of. in arterio-sclerosip, I. 1289 Hypertonic salt waters, III. 119 Hypertrichosis, III. 1046-1052 depilatories in, III. 1047 electrolysis in, III. 1048 epilation for, III. 1048 Rontgan rays in, III. 1047 Hypertrophy of the breasts, II. 957 of the heart, I. 1241 promotion and maintenance of, I. 13 recuperative process of, I. 10 Hypnotics in alcoholism, I. 500 Hypnotism and treatment by suggestion, III. 159-179 cases of, III. 177 conclusions, III. 175 author's method (J. F. Woods), III. 166 Beaunis' method of, III. 164 Bernheim's method of, III. 164 Braid's method of, III. 163 Bramwell's method of, III. 165 brief historical introduction, III. 159 Dubois' method of, III. 166 Esdaile's method of, III. 163 57 A SYSTEM OF TREATMENT. Hypnotism (contd.) in alcoholism, I. 498 in insomnia, II. 989, 1021 in morphinism, I. 519 Liebault's method of, III. 164 Luy's method of, III. 165 Mesmer's method of, III. 163 methods of inducing. III. 163 Richet's method of, III. 165 stages of, III. 177 Vorsin's method of, III. 165 Wetterstrand's method of, III. 164 Hypochondriasis, sexual, in impotence, I. 232 ; II. 912 Hypodermic injection in vaccine therapy, III. 265 syringe in cases of collapse, I. 28, 37 Hypodermoclysis, continuous, in haemor- rhage, I. 1268 in haemorrhage, I. 1267 Hypogastrium, prominence of, in third stage of labour, IV. 120 Hypospadias, in congenital malformations of the penis, II. 875 in newborn child, IV. 362 Hypothermal baths, III. 126 douche bath, III. 127 Hypotonic waters, III. 115 Hysterectomy, abdominal, in uterine fibroids, IV. 641 instruments for, IV. 642 preparation of patient in, IV. 641 total, in cancer of cervix, IV. 600 bladder reflected in, IV. 645 broad ligaments, clamped in, IV. 642 divided in, IV. 646 Cassarean, IV. 398-402 mortality from, IV. 401 operation of, IV. 399 for anterior cervical fibroid, IV. 651 precautions in, IV. 652 for central cervical fibroid, IV. 648, 649 precautions in, IV. 650 for cervical fibroid, IV. 649 for false broad ligament fibroid, IV. 654 for posterior cervical fibroid, IV. 652 for uterine fibroids, indications for, IV. 687 in accidental, haemorrhage during preg- nancy, IV. 25 in menorrhagia, IV. 763 in metrorrhagia, IV. 763 in puerperal sepsis, IV. 302 in tubal pregnancy, IV. 87 in uterine fibroids, IV. 639 sub-total in uterine fibroids, IV. 643 precautions in, IV. 646, 648 total abdominal in cancer of uterus, IV. 579 in uterine fibroids, IV. 647 uterine vessels, clamped in, IV. 643 uterus amputated in, IV. 644 vaginal, cancer-cell infection of opera- tion area, IV. 600 Hysterectomy, vaginal (contd.') division of broad ligament in, IV. 598, 599 in accidental haemorrhage during pregnancy, IV. 26 in cancer of cervix, IV. 593 results of, IV. 597 in cancer of uterus, IV. 578 in fibroids, IV. 655-658 in prolapse of uterus, IV. 693 instruments for, IV. 655 limits of operation and percentage operability, IV. 597 opening utero-rectal pouch in, IV. ~>W utero-vesical pouch in, IV. 595 operation by ligature only, IV. 655 precautions in, IV. 657 reflecting mucous membrane in, IV. 594 results of, IV. 599 transfixing lower part of broad liga- ment in, IV. 597 Hysteria, II. 1008-1013 aphasia in, II. 1147 association method in, II. 1011 drugs in, II. 1012 mental aspects of, II. 1306-1308 persuasion method in, II. 1012 physical methods in, II. 1012 prophylactic treatment of, II. 1012 psycho-analysis in, II. 1010 spasm of, II. 1049 suggestion in, II. 1009 Hysterical joint disease, I. 787 Hystero-vaginectomy in cancer of uterus, IV. 580 operation, complications of, IV. 612 dangers of, IV. 612 difficulties of, IV. 612 limits of, IV. 613 results of, IV. 613 technique of, IV. 612 radical, in cancer of cervix, IV. 611 ice-bags, application of, I. 36 in chronic simple ulcer of the stomach, II. 328 Ice compressors, I. 36 poultice in pneumonia, I. 259 uses of, in sprains, I. 738 Ichthyol in erysipelas, I. 210 in pruritus, III. 1099 Icterus, II. 670-675 in the newly born, II. 672 ; IV. 369 See also Jaundice. Icthyosis, III. 1053 Ictus laryngea, III. 841 Ideas, imperative, II. 1313 Idiocy, II. 1318-1320 amaurotic family, II. 1244 Ileo-oolostomy in cancer of colon, I. 141 Ileo-sigmoidostomy in cancer of colon, I. 141 for chronic constipation, II. 470 58 A SYSTEM OF TREATMENT. Immunity, insufficiency and loss of, I. 8, 11 Impetigo, III. 1054-1056 general remarks on, III. 1054 local treatment of, III. 1054 Implanation cysts. I. 110 Impotence, II. ! 11 -HI 2 physical causes, I. 231 ; II. 911 physical, 1.231 ; II. 911 sexual hypochondriasis in, II. ill 2 symptomatic, I. 231 ; II. 911 Incandescent light, concentrated, III. 1% blue, III. 197 red, III. l'.)S use of, III. 186 Incisors, lower, extraction of, III. 1183 upper, extraction of, III. 1181 Incubation period of whooping cough, I. 377 Incus, removal of, in chronic inflammation of middle ear, III. 915 Index finger, amputation at metacarpo- phalangeal articulation of, I. 811 Indicanuria, II. 737 Indigestion. Xee Dyspepsia. Individuality of patient, appreciation of, 1.25 Industrial plumbism, prevention of, I. 514 See also Occupations. Inebriety, chronic, I. 499-502 Infantilism, II. 71 Infants, artificial feeding of, I. 58 biliary cirrhosis in, III. 439 breast feeding of. II. 215 care of the mouth in, II. 120 cerebral palsies of, II. 1055-1058, 1153- 1156 surgical treatment of, II. 1059-1066, 1157-11154 treatment of lower limbs in, II. 1159 of upper limbs in, II. 11(52 convulsions of, II. 986-989 rapidly repeated, II. 988 eczema in, III. 1035 exercise for, I. 51 feeding of, II. 214-232 ; IV. 344 breast feeding best in, II. 215 citrated milk in, II. 225 condensed milk in, II. 227 cream in, II. 227 diluted milk in, II. 222 dried milk in, II. 228 floury foods in, II. 229 in marasmus, I. 46(5 milk composition in, II. 221 diluted by adding fat in, II. 223 by adding sugar in, II. 223 predigested milk in, II. 226 prepared foods in, II. 227 sterilisation of milk in, II. 220 top milk diluted by adding lactose, II. 224 whey in, II. 227 whole milk in, II. 221 with cow's milk. II. 219 Infants, feeding of (contd.~) with foods containing no starch, II. 229 hygiene and care of, I. 44, 70 hypertrophic stenosis of pylorus in, II. 338 inflammation of the umbilicus in, II. 279 injuries to the head in, I. 886-887 management of during anaesthetics, III. 25 mastitis in, II. 960 newborn, absence of half diaphragm in, IV. 361 ancncephalus of, IV. 357 angioma of the umbilicus in, IV. 370 asphyxia of, IV. 350-355 cerebral hemorrhage in, IV. 353 atelectasis in, IV. 361 bath of, IV. 337 birth injuries of, IV. 363-366 brachial palsy in, IV. 365 breast, feeding of, IV. 340 cephalhaematoma in, IV. 363 cerebral haemorrhage in, IV. 364 cleft palate in, IV/357 congenital defects of, IV. 355-363 syphilis in, IV. 369 constipation in, IV. 368 convulsions in, IV. 371 cystic hygroma of, IV. 358 dextrocardia in, IV. 361 diseases of, IV. 366-372 dislocations in, IV. 366 encephalocele of, IV. 357 epiphyseal separation in, IV. 366 extrophy of bladder in, IV. 360 facial palsy in, IV. 365 feeding of, IV. 341 fracture of, clavicle of, IV. 354 long bones in, IV. 365 ribs in, IV. 354 skull of, IV. 364 frequency of feeding of, IV. 341 hpematoma of the sterno-mastoid in, IV. 365 harelip in, IV. 357 hermaphroditism in, IV. 362 hernia in, IV. 358 hydrencephalocele of, IV. 357 hydrocele in, IV. 360 hydrocephalus of, IV. .356 hypospadias in, IV. 362 icterus in, II. 672 imperforate anus in, IV. 362 infective enteritis in, IV. 367 intussusception in, IV. 371 jaundice in, IV. 369 management of, IV. 337-372 marasmus in, IV. 370 mastitis in, IV. 371 melasna in, IV. 370 meningocclc of, IV. 357 naevus in, IV. 3(53 non-descent of the testicle in. IV. 360 59 A SYSTEM OF TREATMENT. Infants, newborn (contd.*) ophthalmia neonatorum in, IV. 366 phimosis of, IV. 360 prepuce of, IV. 339 rickets in, IV. 371 rupture of the cord in, IV. 366 scurvy in, IV. 371 secondary hemorrhage of the cord in, IV. 370 sepsis of the cord in, IV. 370 spina bifida in, IV. 361 strophulus in, IV. 371 supernumerary digits in, IV. 363 talipes in, IV. 362 tongue tie in, IV. 358 union of digits in, IV. 362 vaginal haemorrhage in, IV. 371 paralysis of, nerve anastomosis in, II. 1059-1060 pyelitis in, II. 805 urinary fistulas at the umbilicus of, II. 278 weaning of, II. 218 <Se also Children. Infection, avoidance of at operations, I. 83 a principle of treatment, I. 7 following head injuries, I. 885 in gunshot wounds, I. 557 prevention of, I. 557 means of, in tetanus, I. 329 of wounds, I. 555 puerperal, IV. 282-323 Infectious cases, nursing of, I. 41 diseases, acute inflammation of middle ear, secondary to, III. 902 cold water drink in, I. 158 diet in, I. 158 general treatment of, I. 157-160 nursing of, I. 41 remediable treatment of, I. 159 Infective lesions of bones, I. 889 of the scalp, I. 888 Inflammation, conservative factor of, I. 10 in non-operative appendicitis, II. 423 Influenza, I. 233-242 bronchial catarrh in, I. 239 cardiac affections complicating, I. 241 chronic, I. 237 complications of, I. 239-242 conjunctivitis complicating, I. 239 convalescent stage of, I. 235 drugs in, I. 233, 234 enlarged cervical glands in, I. 239 frontal sinusitis complicating, I. 239 gastric, I. 236 inflammation of trachea in, III. 798 jaundice complicating, I. 241 mastoiditis in, III. 933 meningitis complicating, I. 241 middle ear disease in, I. 239 nephritis complicating, I. 241 neuralgia following, I. 242 neuritis complicating, I. 241 pharyngitis complicating, I. 239 Influenza (contd.*) pneumonia complicating, I. 240 prophylaxis of, I. 237 relapsing, I. 235 vaccine therapy in, I. 235, 238 Infra-orbital foramen, alcohol injection into for neuralgia, II. 1118 Infusion, apparatus for, I. 99, 100 in shock^ I. 98-103 human blood, I. 102 intra-peritoneal, 1. 101 normal saline, I. 98 rectal, I. 99 subcutaneous, I. 99 methods of, I. 98, 100 Injections, intramuscular in malaria, III. 395 intra-spinal, in labour, IV. 379 intra-tracheal, I. 1149 Injuries. See, Wounds. Inman (A. C.), bacterio-therapeutics of diphtheria, III. 273-279 meningococcus infection, serum therapy of, III. 282-283 micrococcus catarrhalis infections, serum therapy of, III. 282-283 pneumococcus infections, III. 285-286 staphylococcus infections, vaccine therapy of, III. 288-289 tuberculosis, III. 290-295 tumours, malignant, III. 298-299 typhoid fever, III. 299-300 Inoculation of plague, point of, III. 405 preventive, in plague, III. 284 in typhoid fever, I. 348 ; III. 299 treatment of rabies, Pasteur's method, I. 264 Insane, general paralysis of, II. 1077 Insanity, II. 1274-1283 and anaesthetics, III. 25 of lactation, IV. 279 of pregnancy, IV. 45 puerperal, IV. 277-278 Insecticides in the tropics, III. 383 Insects, diseases disseminated by, in the tropics, III. 379 Insomnia, IT. 1014-1024 aetiology of, II. 1014 after abdominal operations, II. 265 application of, vibration in, III. 221 cardio-vascular disease and, II. 1019 chloralamide in, I. 286, 366 complicating gynaecological surgery, IV. 490 constipation in, II. 1018 general measures in, II. 1016 hydrotherapeutic measures in, II. 1017 hypnotic drugs in, II. 1021 hypnotism in, II. 1021 in children, causes of, I. 54 in gout and gouty conditions. I. 444 in pneumonia, I. 259 in the menopause. IV. 502 simple, hypnotics for, I. 159 60 A SYSTEM OF TREATMENT. Insomnia (cantd.) special causes of, II. 1018 toxic, causes of, II. 1015 Instruments employed in amputations of fingers, I. 804 for abdominal operations, IV. 482 for decapitation, IV. 418 forgynascologicaloperati.ins. IV. 175 for mastoid operation, III. 921 for ovariotomj', IV. 776 for vaginal operations, IV. 482 in abdominal hysterectomy. IV. 642 iu vaginal hysterectomy, IV. 655 preparation of, in obstetric operations, IV. 374 and sterilisation of, I. 28-30 required in vaginal hysterectomy, IV. 593 sterilisation of, in puerperal sepsis, IV. 288 surgical, for removal of foreign bodies in the air passages, III. 806 sterilisation of, I. 72 with sterile case in normal labour, IV. 95 Insufflations, dry, in puerperal vaginitis, IV. 563 Insufflator for powders to the nose and throat, III. 697 Intensive baths, III. 126 Inter-arytenoideus muscles, paralysis of, III. 1844 Interscapulo-thoracic amputation, I. 830 Intertrigo. dusting powders for, IV. 529 Intestinal obstruction, II. 528-540 ainesthetics in operation for, III. 32 cancerous, relief of, I. 142 complicating gynaecological surgery, IV. -lies tract, bacterial decomposition in, 1. 450 Intestines, abscesses, with fistulas, II. 485 and bladder, fistulas between, II. 491 and female generative organs, fistulae between, II. 491 anthrax of, I. 179 antiseptics in typhoid fever, I. 353-356 auto-intoxication arising in, I. 387 bi-mucous fistula? of, II. 490 cancer of, relief of obstruction in, I. 140 care of, after abdominal operations, II. 264 constipation in, enemata for, II. 1." control of bowels in children, I. 53 dilatation of atonic in infantile con- stipation, II. 435 diseases of, II. 401 diet in, II. 208 in cholera, III. 425 empty, treatment, in typhoid fever, I. 344 fistula? of, II. 483-492 abscess with, II. 485 anastomosis operations in, II. 487 Intestines, fistulae of (contd.~) and artificial anus, II. 488 non-operative treatment, II. 484 plastic operations for, II. 486 simple external, II. 483 foreign bodies in, II. 493-4'.i7 cases associated with obstructive symptoms. II. 495 causing inflammatory symptoms, II. 494 without definite symptoms, II. 493 gunshot wounds of, I. 565 haemorrhage from complicating typhoid fever, I. 359 hygiene of, in constipation in adults, II. 439 in gynaecological surgery, IV. 487 in normal puerperium, IV. 266 injury of, in ovariotomy, IV. 785 internal fistula? of, II. 490 lavage of, in constipation in adults, II. 467 paralytic distension following opera- tions, II. 271 perforation of, II. 550-558 after-treatment, II. 555 anaesthetic in, II. 551 complicating typhoid fever, 1. 359 incision in, II. 552 location of the lesion in, II. 552 mortality after operation for, II. 556 operation for, II. 551 peritoneal toilet in, II. 554 suture of, II. 552 preparation of in abdominal operations, II. 259 tajniasis in. III. 617-520 typhoid, perforation of, II. 550 Intoxications, I. 495-502 Intracranial aneurysm, I. 1304 complications of ear disease, 937-943 disease, headache from, II. 1034 Intramuscular injections in syphilis, I. 318 Intraperitoneal haemorrhage complicating abdominal operations, II. 275 Intratracheal injections in bronchiectasis, I. 1046 Intratympanic operations, III. 952 Intravenous anaesthesia, III. 35 complications of ear disease, III. 937-943 injection of antitoxin, dosage of, I. 192 in syphilis, I. 320, 322 in tetanus, I. 330 Intubation in laryngeal diphtheria, I. 198 in stenosis of the larynx, III. 865 instruments for, III. 804 Intussusception. II. 541-549 acute, 11. 541 after-treatment of, II. 549 closure of abdominal wound in, II. 546 in newborn child, IV. 371 of appendix, II. 422 steps of the operation in, II. 543 when irreducible, II. 546 61 A SYSTEM OF TREATMENT. Inunctions in diseases of children. I. 70 in syphilis, I. 319 Iodide of potassium. See Potassium. Iodides, dosage of in children's diseases, 1.67 in cerebro-spinal syphilis, II. 1065 in chronic rheumatism, I. 490 in inveterate chronic glossitis, II. 136 Iodine, applications of, I. 35 applied to the skin before operations, I. 27 in chronic rheumatism, I. 487 in goitre, II. 62 in syphilis, I. 321 ions, III. 184 in rheumatism. I. 488 preparation of skin with, I. 74 use of, in radical operation for cancer of breast, II. 967 lodipin in inveterate chronic glossitis, II. 136 lodoform gauze, composition of, I. 77 lodo-glycerin solution, injection of in spina bifida, I. 913 lodolysin in chronic rheumatism, I. 491 Ionic medication, III. 180-185 in cancer, I. 153 in chronic rheumatism, I. 488 in leucorrhcea, IV. 573 of boils, III. 184 of carbuncles, III. 184 of chronic synovitis, III. 185 of lupus erythematosus, III. 184, 1070 of lupus vulgaris, III. 184, 1150 of rodent ulcer, III. 184, 1133 of trigeminal neuralgia, III. 184 of warts, III. 184 Ions, conversion of, I. 437 doctrine of, in hydrology, III. 114 mineral waters containing, I. 458 Ipecacuanha in chronic dysentery, III. 435 in undefined tropical fevers, III. 411 in whooping cough, I. 380 Iridectomy in mature cataract, III. 624 preliminary, in cataract, III. 619 Iris, diseases of, III. 583-592 injuries of, III. 591 prolapse of, III. 591 tumours of, III. 592 Iritis, acute, III. 583 blisters in, III. 586 complicating small-pox, I. 309 dionin in, III. 586 general treatment of, III. 583 heat in, III. 585 internal treatment of. III. 587 leeches in, III. 586 lotions in. III. 586 recurrent, III. 589 rheumatic, III. 587 serous, complicating gonorrhoea, I. 229 special varieties of, III. 587-589 syphilitic. III. 588 tuberculous, III. 589 vaccine therapy of, III. 281 Iron, contra-indicated in gastric derange- ments, I. 65 in atrophy of the stomach, II. 294 in chlorosis, II. 21-25 perchloride of, in erysipelas, I. 211 peroxide of, hydrated, in arsenical poisoning, I. 504 Irritability in general paralysis of the insane, II. 1079 Irritant poisoning. I. 528-530 Irritation, chronic, as a cause of cancer, I. 118 counter, in chronic synovitis and arthritis, I.*748 Irwln and Houston, on vaccine therapy in typhoid fever, I. 346 Ischaemic paralysis or Volkmann's con- tracture, I. 940 Ischia spa, III. 151 Ischio-rectal abscess of the anus, II. 601 Ischl spa, III. 151 Isolation in diphtheria, I. 187 in influenza, I. 236 Isotonic waters, III. 115 Itch, coolie, III. 486 Dhobie's, III. 478 water, III. 486 Itching or pruritus, III. 1097-1101 Jaborandi, poisoning by, I. 533 Jackson (Chevalier), new growths of the laryngo-pharynx, III. 786 of the larynx (malignant), III. 853- 857 of the nasal cavities, III. 692-698 of the pharynx, III. 699-700 Jacques's catheter in cancer of the stomach, II. 306 Jaffrey (F.), dislocations, I. 713-733 wounds of joints, I. 735-736 Janet's method of urethral irrigation, I. 224 Japanese river fever, III. 390 Jaundice, II. 670-675 and abdominal operations, II. 258 cancer complicating, I. 128 catarrhal, II. 672, 673 chronic haemolytic, II. 674 complicating influenza, I. 241 pregnancy, IV. 53 congenital syphilis and, II. 672 cutaneous haemorrhage in, II. 671 diet in, II. 671 due to biliary cancer, I. 143 in newborn child, II. 672 ; IV. 369 infective, of intestinal origin, II. 672 of umbilical origin, II. 673 mucous haemorrhage in, II. 671 physiological, of newborn infants, II. 672 pruritus in, II. 670 special forms of, II, 672 symptomatic treatment of, II. 670 62 A SYSTEM OF TREATMENT. Jaw, abnormal development of, III. 1165 ankylosis of, II. 105 benign growths of, II. 109 central myelomata of, II. Ill cysts of, simple. II. 110 development of, retarded by incorrect breathing, I. 411 dislocation of, II. 104 treatment of old unreduced cases of, II. 104 recent cases of, II. 104 epithelial odontomes of, II. 112 fibrocystic disease of, II. 112 fibromata of, II. 109 fibrous ankvl'isis of, II. 186 fractures of, I. 563 ; II. 99-119 dental displacement in. II. 99 epiphora and, II. 100 prevention of facial deformity in, II. '.lit ramus of. II. 103 severe grades of extra-articular adhe- sions in. II. 107 Guerin's fracture of, II. 100 inHaiumatory diseases of, II. 107 lower, fracture of, II. 100 with and without displacement, II. 101 malignant disease of, II. 113 restoration of continuity of, II. 114 malignant disease of, II. 112 mortality of operations on, II. 117 morbid growths of, II. 110 necrosis of, II. 108 curative treatment of, II. 108 prophylactic treatment of, II. 108 operations on, and anaesthetics, III. 26 osteoma of, II. 109 specific infective diseases of, II. 109 upper, fracture of, II. 99 malignant disease of, II. 115 control of haemorrhage in, II. 116 diagnostic operations in, II. 115 limitations of operation in, II. 115 method of anaesthesia in, II. 117 partial or modified operation in, II. 116 removal of lymph glands in II. 116 results of operations for, II. 117 routine operation in, II. 118 treatment, other than operative, II. 118 separation from skull in fractures, II. 100 Jejunostomy for cancer of the stomach, II. 305 for hour-glass stomach, II. 334 in intestinal cancer, I. 140 Jejunum, perforation of, II. 557 Jez method in typhoid fever, I. 317 Jigger or sand flea (dermatophiliasis). III.' 481 Johannisbad spa. III. 151 Joints, adhesions in. anaesthetics in operations for. III. 32 Joints (eontd.') care of in rheumatism in childhood, I. 279 Charcot's disease of, I. 785 chronic rheumatism of, I. 484 condition of in acute rheumatism, I. 274 diseases of, complicating typhoid fever, 1.363 electro-therapeutics in, I. 746-748 nervous mimicry of, I. 786 non-traumatic, massage in, III. 208 functional derangements of, Zander treatment in, III. 373 gouty enlargement of, I. 436 local treatment of, I. 438 gunshot wounds of, I. 562, 735 inflammation of. See Arthritis, mal-positions of, in arthritis deformans, I. 397 pain in, in fracture, I. 577 sprained, I. 739 stiff, following fractures, massage in, III. 207 stiffness in, in fractures, I. 577 surgical diseases of, I. 741-788 swelling of, in gout and gouty condi- tions, I. 438 syphilitic, disease of, I. 784 tuberculous, I. 750-752 Bier's treatment in, I. 751 general treatment of, I. 750 operative treatment of, I. 752 tuberculin in, I. 750 vaccine therapy in, I. 750 wounds of, I. 734-736 Jones (Bence), protein in urine, II. 749 Jones (H. Lewis), electro-therapeutics, III, 103-110 ionic medication, III. 180-185 Jones (Eobert), surgical treatment of cerebral palsies of infancy, II. 1157- llt>4 elbow halter of, I. 777 Jordan (Furneaux), method of disarticu- lation modified, I. 868 Jothion in chronic rheumatism, I. 488 Jumping exercises in gymnastics, III. 226 Junker's apparatus for anaesthetics, III. 14 inhaler for administration of chloro- form, III. 16 metal tube for use with, III. 17 Junket, preparation of. I. 4i' Kala azar, III. 391 Kangri cancer of Kashmir, I. 117 Kaolin in leucorrhoea, IV. 573 insufflations in leucorrhoea, IV. 572 Kaposi's disease, III. 1057 Karlsbad spa. III. 151 Keating-Hart on fulguration in cancer, I. i:.4 Keith (George and Skene), on treatment of cancer, I. 149 63 A SYSTEM OF TREATMENT. Kelly (A. Brown), acute catarrhal pharyn- gitis, III. 766-767 acute membranous angina, III. 771 acute septic inflammation of the pharynx and larynx, III. 772-773 chronic catarrhal pharyngitis, III. 768- 769 haemorrhage, pharyngeal, III. 776-777 herpes of the pharynx, III. 778 pemphigus of the pharynx, III. 788 retro-pharyngeal abscess, III. 789-790 ulcerative pharyngitis, III. 795-796 Keloid in wounds, I. 556 of the auricle, III. 879 Ker (Claude), on stimulants in typhus fever, I. 367 on treatment of lobular pneumonia, I. 245 Keratitis, interstitial, of the cornea, III. 568 sclerosing, of the cornea, III. 570 tuberculous, of the cornea, III. 569 vascular, of the cornea, III. 570 Keratosis obturans of the meatus, III. 885 of the pharynx, III. 779 pharyngo, of lingual tonsil, III. 762 Kerion. Rontgen rays in, III. 1129 Kerr (J. M. Munro), Caesarean section and Caesarean hysterectomy, IV. 382-402 Kidney belt for movable kidney, II. 788 Kidneys, aberrant vessels of, hydrone- phrosis with. II. 773 amyloid disease of, II. 839 bilateral calculi of, II. 765 calculus in solitary, II. 766 decapsulation of, in chronic Bright's disease, II. 799 in eclampsia, IV. 37 diseases of, II. 730 anaesthetics in, III. 24 associated with vascular disease, cerebral thrombosis due to, II. 1178 climate for, III. 101 complicated by cancer, I. 128 diphtheria, I. 201 headache from, II. 1034 effect of protein on, II. 204 elimination of infection by, I. 10 embolism of, I. 1308 failure of, in poisoning, I. 530, 532 fistulae of, II. 767. granular, water allowance in, II. 206 growths of, dangers of nephrectomy in, II. 833 results of, nephrectomy for, II. 833 hydronephrosis of, II. 770-779 injuries to, II. 250 with external wound, II. 783-784 operative treatment, II. 783 without external wound, II. 780-782 operations for, II. 780 results of operation, II. 781-784 movable, II. 785-791 corset for, II. 789 Kidneys, movable (conttl.) hydronephrosis with. II. 772 operative treatment, II. 789 palliative treatment, II. 786 results of operative treatment, II. 790 selection of cases of, II. 785 truss for, II. 787 nephritis of, non-tuberculous, II. 824 of foetus, congenital cystic disease of, complicating labour, IV. 180 perinephritic abscess of, II. 801 secretion of in diabetes insipidus, I. 428 stone in. See Calculus, renal, surgery of, in vesical cancer, I. 143 tuberculosis of, II. 819-829 after-results, of nephrectomy for, II. 828 bilateral, II. 823 nephrotomy for, II. 828 partial nephrectomy for, II. 822 primary results of nephrectomy for, II. 827 tuberculin treatment of, II. 820 tumours of, in adults, II. 830-835 operation for, II. 831 in children, II. 836 statistics of, II. 836 Kilian's bronchoscopy, III. 806 operation for malformation of the nasal septum. III. 6S2 Kirstenrs lamp. III. 811 Kissengen spa, III. 151 Kitasato's bacillus in tetanus, I. 329 Klebs-Loffler bacillus in diphtheria, I. 188 Knee, congenital dislocation of, I. 949 contraction of, I. 950 dislocations of, I. 728 hot-air apparatus for, III. 325 leather splint for, I. 766 Knee-bending exercise for flat foot, III. 236 Knee-joint, disarticulation at, I. 859-861 by an anterior elliptical incision, I. 861 indications for, I. 859 hot-air chamber, in hyperaeuiic treat- ment, III. 64 Miller's disarticulation at, I 861 tuberculosis of, I. 765-772 amputation in, I. 771 caseation and suppuration in, I. 768 deformity after excision, I. 771 excision and erasion in, I. 769 flexion deformity of, I. 767 rest and fixation in, I. 7<!.~> synovial effusion in, I. 767 weight extension in, I. 767 Kneeling in physical exercises, III. L'29 Knock-knee or genii valgum, I. i5!> physical exercises for, III. 235 Koch's new tuberculin. III. 293 old tuberculin, III. 293 64 A SYSTEM OF TREATMENT. Kocher's gastro-duodenostomy for pyloric stenosis, II. 316 reduction of dislocations, I. 716 Koenig. on infiltrating tuberculosis, I. 890 on mortality of cancer of jaw, II. 118 Koenig' s long flexible silver tracheotomy tube, II. 74 Kb'rners flap in operation for diseases of mast process, III. 924 Kraske's method in erysipelas, I. 210 Kraurosis of the vulva, IV. 508 Krause's operation for prurititis ani, II. 597 Kreuznach spa, III. 151 Kronig on pubiotomy, IV. 448 Kronlein's suggestive anaesthesia, II. 117. Kuhn's mask, I. 1148 Kiister's post-aural operation in diseases of mastoid process, III. 922, 923 Kyphosis, physical exercises for, III. 236 Kyphotic pelvis complicating labour, IV. 173 Labia, abscess of, complicating gonorrhoea, I. 229 Labial hernia, IV. 512 Labour, abnormalities of, excluding mal- presentations, IV. 157 abnormalities of maternal soft parts in, IV. 157-160 air embolism in, IV. 161-162 anaesthetics in, IV. 376-381 atresia of the cervix in, IV. 158 carcinoma of cervix in, IV. 160 complications of, excluding malpresen- tations, IV. 157- contracted pelvis and, IV. 163-175 diagnosis of, IV. 103 diet in treatment of contracted pelvis, IV. 174 exhaustion of uterus in, IV. 250-251 exostoses of pelvic bones and, IV. 174 false, IV. 103 fibrinous polypus of placenta in, IV. 228 forceps in, dangers of, IV. 430 to hasten delivery in interests of child, IV. 421 to hasten delivery in interests of mother, IV. 420 forcible methods of delivery in, dangers of, IV. 444 by dilatation of cervix, IV. 442 funic souffle in, IV. 104 haemorrhage, accidental after, IV. 28, 29 from shortness of cord after, IV. 29 concealed, after and before, IV. 27, 28 external, after, before and during, IV. 26-28 mixed, after, IV. 28 post-partum, in, IV. 29, 214-223 severe, mixed, before, IV. 28 S.T. I Labour (contd.) hypodermic medication in, IV. 378 induction of. IV. 433-437 "intra-spinal injection in, IV. 379 inversion of uterus in, IV. 182-187 ky photic pelvis and. IV. 173 lacerations of genital tract in, IV. 188- 213 malacosteon pelvis and, IV. 172 malposition of cervical canal in, IV. 157 management of, obstetrical bag in, IV. 93 normal, auscultation in, IV. 103 dilatation of os in, IV. 103 management of, IV. 91-127 palpation in, IV. 97, 98 show in, IV. 103 sterile instruments in, IV. 95 uterine souffle in, IV. 104 oblique pelves and, IV. 173 obstruction of, by cystic diseases of foetus, IV. 180 by deformity of the foetus, IV. 176- 181 by diseases of the foetus, IV. 176-181 local enlargement of tetus, IV. 179-181 laceration of perineum in, IV. 204 of vagina in, IV. 201, 204 of vulva in, IV. 204 osteomalacic pelvis and, IV. 172 ovarian tumours complicating, IV. 773-774 pains of, IV. 103 paralysis associated with, IV. 280 placental polypus in, IV. 228 post-partum haemorrhage in, IV. 29, 214-223 precipitate, IV. 224 premature induction of, dilatation of cervix in, IV. 439 foetal indications for, IV. 434 for habitual death of foetus, IV. 436 for large foetus, IV. 436 in contracted pelvis, IV. 434 in diseases of pregnancy, IV. 434 in prolongation of pregnancy, IV. 436 insertion of gum-elastic bougie in, IV. 437 maternal indications for, IV. 434 methods, IV. 437-445 rupture of membranes in, IV. 437 presentations in, breech, IV. 128 brow, IV. 137-139 deformity following, IV. 143 face, IV. 140-143 impacted, IV. 135 neglected, IV. 152 occipito- posterior, IV. 144-146 prolapse of arm in, IV. 151 Schatz's method in, IV. 141 special management of, IV. 128-156 transverse, IV. 150-153 5 A SYSTEM OF TREATMENT. Labour, presentations in (cowtd.) twins, IV. 154-156 vaginal examination in, IV. 141 prolapse of the cord in, IV. 147-149 leg in, IV. 149 limbs in, IV. 149 pseudo-osteomalacic pelvis and, IV. 172 pubiotomy in, IV. 446-450 rarer forms of contracted pelvis in, IV. 172-175 retention of placenta complicating, IV. 225-237 rigidity of cervix in, functional, IV. 158 organic, IV. 159 Roberta's pelvis and, IV. 173 rupture of uterus in, IV. 238-247 incomplete, involving perineal coat only, IV. 242 limited to lower segment, IV. 240-241 severe lacerations of cervix in, IV. 189 spondylolisthetic pelvis and, IV. 173 stages of, first, breech presentation in, IV. 129 management of, IV. 109 second, breech presentation in, IV. 130 delivery of after-coming head in breech presentation, IV. 132, 133 episiotomy in, IV. 115 management of, IV. 110 nuchal position of the arm in, IV. 132 rupture of membranes in, IV. 112 support of the perineum in, IV. 113 third, IV. 117 binder in, IV. 125 change of shape of uterus in, IV. 120 control of uterus in, IV. 118 examination of afterbirth in, IV. 123 expression of placenta in, IV. 121 expulsion of placenta in, IV. 119 failure of cord to pull up with uterus in, IV. 120 increased mobility of uterus in, IV. 120 lengthening of cord in, IV. 119 ligature of cord in, IV. 117 perineum in, IV. 126 prominence of the hypogastrium in, IV. 120 retention of placenta in, IV. 229 rising of the fundus in, IV. 120 succenturiate placenta in, IV. 124 vulval pad in, IV. 125 spondylotomy in, IV. 451 sterilised rubber gloves in, IV. 288 symphysiotomy in, IV. 452-460 tonic contraction of uterus in, IV. 248- 249 transverse presentation in, IV. 152 Labour (contd.} turning in, IV. 461-473 unavailing at term, in extra-uterine pregnancy, IV. 87 uterine inertia in, IV. 252-255 vaginal examination in, IV. 104 version in, IV. 461-473 Laburnum, poisoning by, I. 533 Labyrinth, anaemia of, III. 967 concussion of, III. 968 destruction of, paroxysmal vertigo associated with, III. 961 diseases of, acute, III. 958-966 chronic, III. 967-976 hyperaemia of, III. 967 hypersesthesia of, III. 967 hysterical deafness and, III. 968 injuries of, III. 969 Menier's disease of, III. 970 necrosis of, III. 965-966 paroxysmal vertigo of vasomotor origin, III. 958-960 suppuration of, III. 958-966 tinnitis of, III. 971-973 vertigo of, paroxysmal, and middle ear suppuration, III. 960-961 Labyrlnthitis, infective, acute. III. 961- 962 vestibulotomy, double in, III. 962 inferior in, III. 962, 963 Lack (H. Lambert), epistaxis, III. 664-666 neuroses of the pharynx, III. 782-783 rhinitis, acute and chronic. III. 701-712 Lactic acid in leucorrhoea, IV. 571 ferment preparations in leucorrhcea, IV. 571 Lacrymal gland, blocking of excretory passages of, III. 556 diseases and aflEections of, III. 556-558 lacrymation and, III. 556 Lacrymation and lacrymal gland. III. 556 Lactation, insanity of, IV. 279 in secondary amenorrhoea, IV. 747 Lactose, top milk diluted by, in infant feeding, II. 224 use of in prolonged pyrexia, I. 158 Lacto-serum injections in arterio-sclerosis, I. 1295 Lake-Barwell epiglottis punch, III. 875 Lake (Eichard), chronic diseases and affections of the labyrinth, III. 967- 976 nerve deafness or deafness due to dis- turbance of cochlea division of eighth nerve, III. 977-978 polyneuritis of the auditory nerve and affections simulating this condition, III. 977 syphilis of the internal ear, III. -978 Lake's laryngeal punch forceps, III. 874 Lamalou spa, III. 152 Lamb, chemical composition of. II. 193 Lamblia intestinalis in chronic dysentery, III. 436 Lamellar cataract, III. 608 66 A SYSTEM OF TREATMENT. Laminectomy in gunshot injuries, I. 5f>4 in injuries of the spine, I. 906 Landry's paralysis, II. 1080 Lane (J. Ernest), sonorrhoea. I. 223-230 impotence. I. 231-232 ; II. 911-912 soft chancre, I. 315 syphilis, I. 316-324 Lane (W. Arhuthnot), the operative treat- ment of fractures, I. 634-693 on care of the feet in children, I. 57 on care of nasal passages in children, I. 49 on spinal deformity in children, I. 56 Lane's continuous subcutaneous infusion apparatus, I. 99 Lange's method in sciatica, II. 1026 Laparotomy, removal of appendix during, II. 410 Lardaceous disease (albuminoid or amyloid degeneration), I. 462 Laryngectomy, for new growths of the larynx, III. 856 partial, for new growths of the larynx, III. 855 Laryngismus stridulus. III. 827 Laryngitis. III. 831-837 acute, III. 831 chronic, III. 834 complicating measles, I. 245, 247 stridulosa, III. 828 Laryngo-pharynz, new growths on, III. 78(5 Laryngoscope, Bruning's direct, III. 849 Laryngotomy in epithelioma of tongue, II. 140, 143 in sarcoma of the tongue, II. 145 Larynx, anaemia of, III. 822 cancer of, relief of obstruction in, 1. 142 diphtheria of, I. 194-199 diseases of, III. 803-872 fractures of, III. 825 growths of (benign), III. 846-852 malignant, III. 853-857 extrinsic cases, III. 854 intrinsic cases, III. 853 laryngectomy for, III. 855, 856 palliative treatment of, III. 856 thyrotomy in, III. 854 haemorrhage from, III. 824 hyperaemia of, III. 822 hyperaesthesia of, III. 845 ictus of, III. 841 leprosy of, III. 780 lupus of, III. 838-839 multiple papillomata of, in children, III. 851 muscles of, intrinsic, paralysis of, III. 841-844 nervous cough of, III. 840 neuralgia of, III. 845 neurosis of, III. 840-845 motor, III. 840 sensory, III. 844 oedema of, III. 858-860 acute inflammatory, III. 858 Larynx, oedema of (contd.) acute passive, III. 860 non-infective inflammatory, III. 860 secondary inflammatory, III. 859 operations on, III. 846 pachydermia of, III. 846, 850 perichondritis of, III. 861-862 phonetic spasm of, III. 841 septic inflammation of, III. 772 singers' nodules of, III. 851 spasm of, in children, III. 827-830 spasmodic affections of, III. 840 stenosis of, cicatricial, III. 863-867 fixed dilatation in, III. 864 intermittent dilatation in, III. 865 intubation in, III. 865 tracheo-laryngotomy in, III. 866 syphilis of, III. 868-869 tuberculosis of, III. 870-875 curative local treatment of, III. 873 general treatment of, III. 871 indications for treatment in, III. 870 injection of alcohol for relief of pain in, 1. 135 palliative local treatment of, III, 872 ulceration of, complicating typhoid fever, I. 361 vertigo of, III. 841 wounds of, III. 825 Larva migrans, III. 482 Lassitude in sanatorium treatment of pulmonary tuberculosis, I. 1138 Lasts, for weak foot, I. 967 Latham (Arthur), acute endocarditis, I. 1190-1193 bacilluria, II. 751 bronchitis, I. 1049-1058 congenital affections of the heart, 1. 1254 general principles of serum therapy and vaccine therapy, III. 258-270 pulmonary tuberculosis, I. 1117-1126 rheumatic fever (acute), I: 268-275 serum therapy, summary of doses in, III. 301-302 tuberculosis (acute), I. 332-334 tuberculosis, tuberculin therapy of, III. 291-298 tul)erculous disease of lymphatic glands, I. 1344-1347 tuberculous peritonitis, II. 645-647 tumours of the lung, I. 1174 vaccine therapy, summary of doses in, III. 301-302 Latham (P. W.), on treatment of acute rheumatism, I. 268 on the treatment of rheumatoid arth- ritis by counter-irritation of the spine, I. 405-407 Laurvek spa, III. 152 Lavage, gastric, in atony, II. 288 in cancer of stomach, II. 296 in chronic dilatation, II. 312 in chronic gastritis, II. 349, 353 in hypersecretion, II. 367 67 52 A SYSTEM OF TREATMENT. Lavage, gastric (contd.') in infantile hypertrophic stenosis oi the pylorus, II. 338 in secretory disorders of the stomach II. 361 intestinal, in constipation, II. 467 Lavey spa, III. 152 Lawson (Arnold), cataract, III. 607-641 diseases and affections of the iris and ciliary body, III. 583-596 sympathetic ophthalmitis, III. 598-601 Lawson (David), sanatorium treatment of pulmonary tuberculosis, I. 1127-1158 Lazarus-Barlow's solution in haemorrhage, I. 1267 Lead colic, I. 512 Lead in pruritus, III. 1099 lotion in erysipelas, I. 210 salts of, poisoning, I. 529 unsuitable remedy for children, I. 67 Lead neuritis, II. 1137, 1139 Lead poisoning, I. 512-515 dropped-wrist, due to, I. 991 paralysis in, I. 513 prevention of, I. 514 saturnine encephalopathy in, I. 514 Leamington spa, III. 152 Leather goods, disinfection of, I. 162 Lednc's ionisation in rheumatism, I. 488 Leeches, application of, I. 35 in iritis, III. 586 Leg, amputations through, I. 850-859 bowing of in rickets, I. 481 constant pain in, hypnotism in case of, III. 172 elephantiasis of, III. 516 exercises in defective embolism, III. 255 protection of, in children, I. 50 See also Fractures. Legg (T. P.), foreign bodies in the oesophagus, II. 184-189 goitre, II. 62-71 inflammation of parotid gland, II. 157- 163 injuries and diseases of neck, II. 164- 170 malignant disease of thyroid, II. 73-74 simple stricture of cssophagus, II. 171- 183 surgical treatment of inflammatory affections of thyroid, II. 53 surgical treatment of exophthalmic goitre, II. 58-61 Leitch (A.), on vaccine treatment of cancer, I. 152 Letter's cold coil apparatus, III. 919 tubes in sprains, 1. 738 Lembert's suture, II. 282 Lemonade, preparation of, I. 42 Lenhartz diet, II. 210 Lenk spa, III. 152 Lens. See Crystalline lens. Lentigo (freckles), III. 1058 Leontiasis ossea, II. 1236 Leopold on pubiotomy, IV. 449 Lepine (R.), on pregnancy in diabetes, I . 425 Leprosy, III. 447-453 general treatment of, III. 448 local treatment of, III. 450 medicinal treatment of, III. 449 Nastin treatment of, III. 452 of the larynx, III. 780 of the nose, III. 780 of the pharynx, III. 780 prophylaxis of, III. 447 serum treatment of, III. 451 surgical treatment of, III. 450 Leptothrix, III. 1058 Leube (V.) diet, II. 210 Lencocytosis, artificial, in peritonitis, II. 637 promotion of, in infective endocarditis, 1.204 Leucomata of the tongue, II. 137 Leucoplakia, preceding carcinoma, I. 117 Leucorrhoaa, IV. 555-574 after curettage, IV. 627 as an increase of altered secretions, IV. 558 as an increase of the physiological secretions, IV. 556 as a simple increase of normal secre- tions, IV. 557 due to general diseases, IV. 557 due to pathological changes in the mucosa, IV. 559 from affections of cervix, IV. 566 from affections of corpus uteri, IV. 568 from Fallopian tubes, IV. 571 from operations, IV. 570 ionic medication in, IV. 573 kaolin in, IV. 572 lactic acid in, IV. 571 lactic ferment preparations in, IV. 571 milk, IV. 559 normal secretions in, IV. 556 of menopause, IV. 557 of pregnancy, IV. 557 post-menstrual, IV. 557 post-sexual, IV. 557 replacing menstruation, IV. 557 uterine, IV. 565 spa treatment in, IV. 571 vaccine treatment in, IV. 572 vaginal, IV. 561 due to tumours, IV. 557 vulvar, IV. 559 yeast in, IV. 572 Leukaemia, II. 38-42 general treatment, II. 38 lymphatic, II. 41 medicines in, II. 39 pseudo-, II. 42 spleno-medullary, II. 38 complicating pregnancy, IV. 55 X-rays in, III. 363 X-rays application in, II. 39 68 A SYSTEM OF TREATMENT. Leukoplakia buccalis, II. 126 of the tongue, II. 137 Levico spa, III. 152 Lichen planus, III. 1061-1064 chronic, X-rays in, III. 351 general treatment, III. 1061 local treatment, III. 1063 prognosis in. III. 1061 Lichen scrofulosorum, III. 1151 urticatis. III. 1154-1156 Lichenification, III. 1059-1060 general treatment of, III. lo.v.i local treatment of, III. 1059 Rontgen rays in, III. 1060 Liebeault and mesmerism, III. 161 method of hypnotism, III. 164 Ligamentum patella, rupture of, II. 1328 Ligation of arteries in haemorrhage, 1. 559 Ligatures, catgut and silk, sterilisation of, I. 72 in ovariotomy, IV. 776 material for gynaecological operations, IV. 482 Light, arc, III. 186 concentrated, III. 199 bath, III. 187 and projector, III. 188 blue incandescent lamp in, III. 193 blue, III. 187 cabinet, III. 187 concentrated incandescent, III. 196 energy, concentrated, treatment by, III. 196 exposure of the body to, IIP. 187 incandescent, III. 186 red, III. 187 incandescent lamp in, III. 193 therapeutic effect of, III. 189 treatment by various forms of, III. 186 general exposure to, III. 187 in gynaecology, III. 201 in pulmonary tuberculosis, III. 201 in small-pox. I. 307 local, treatment by, III. 194 precautions in giving. III. 189 Lillingston (Claude) and 8. Yere Pearson, the treatment of pulmonary tuber- culosis by the induction of an arti- ficial pneumothorax. 1. 1164 Limbs, diathetic neuralgia of, II. 1024 extremities, application of vibration to, III. 220 foetal prolapse of, in labour. IV. 149 involuntary movements of, in hemi- plegia, II. 1188 lower and upper, varix of, I. 1311-1320 lower, acquired deformities of, I. 958- 970 congenital deformities of, I. 943-958 in cerebral palsies of infancy, II. 1159 neuralgia, diathetic affecting, II. 1122 toxic, affecting, II. 1122 toxic neuralgia of, II. 1024 Limbs (contd.) upper, deformities of, I. 935-943 in cerebral palsies of infancy, II. 1162 paralytic deformities of, I. 990 spastic hemiplegia of, II. 1064 See alao Arm and Leg. Limp, intermittent, II. 1234-1236 Linen, small, disinfection of, I. 161 Lingual tonsil, benign tumours of, III. 762 diseases of, III. 760-763 chronic abscess of, III. 762 malignant diseases of, III. 762 tonsillotome, III. 761 tonsillitis, acute, III. 760 chronic, III. 761. Liniments in arthritis deformans, I. 396 in chronic rheumatism, I. 487 in joint affections, I. 748 salicylate, in muscular rheumatism, I. 493 Linseed poultices, I. 33 Lint, value of, I. 79 Lipomata, diffuse, thyroid extract in, 1. 108 length of incision required in, I. 107 of muscle, II. 1325 of the scalp, I. 893 of the vulva, IV. 511 surgical treatment of, I. 106 Lipcmatosis, symmetrical, I. 108 Lips, acquired deformities of, II. 96 carcinoma of, I. 124 diseases of, II. 85-98 epithelioma of, II. 98 inflammation of, II. 96 new growths of, II. 97 wounds of, II. 96 Lipuria, II. 737 Lisdoonvarna spa, III. 152 Lisfranc's amputation of the foot, I. 836 Cooper's modification of, I. 840 Hey's modification of, I. 840 Skey's modification of, I. 840 disarticulation of the metatarsus, I. 837- 839 Lister's (Lord) amputation, I. 852 head and neck bandage, I. 87 methods of, I. 80 strong solution, preparation of, I. 73-81 transcondyloid amputation, I. 862 Listen's splint for fracture of the femur, I. till-617 in hip disease, I. 754, 762 Lithium, ionisation with, I. 488 Litholapaxy, in vesical calculus, II. 854, 855 Lithotomy, median perineal, for vesical calculus, II. 856 supra-pubic for vesical calculus, II. 856 vaginal, IV. 877 Lithuria, II. 738 Little's palsy, I. 886 Liver, abscess of, intra-hepatic, II. 648 needle in search of pus in, II. 650 operations for, II. 652 by abdominal incision, II. 654 when pus is supra-hepatic, II. 652 69 A SYSTEM OF TREATMENT. Liver, abscess of (contd.} pulmonary complications of, II. 655 pus in, II. 649 sub-hepatic, II. 649 supra-hepatic, II. 648 surgical aspects, II. 648 symptoms which suggest operation in, II. 649 trans-thoracic operation by incision, II. 654 trans-thoracic operation by trocar and cannula, II. 652 acute yellow atrophy of, II. 657-658 amyloid, II. 675 aneurysm of hepatic artery of, II. 667 anomalies of, II. 659 cirrhosis of, II. 631, 660-665 common, II. 660-663 complicating cancer of the breast, II. 966 haemorrhage in, II. 329 infantile, III. 439 portal, II. 660-663 early stages of, II. 660 hsemorrhagic tendencies in, II. 663 late stages of, II. 662 prophylactic treatment of, II. 660 degeneration of, II 668 diseases of, II. 648 mineral waters and baths in, III. 139 enlargement of complicating typhoid fever, I. 360 gunshot wound of, II. 251 fatty, II. 668 functional derangement of, II. 668 hepatoptosis of, II. 659 hydatid cysts of, II. 669 enucleation in, II. 669 incision and drainage in, II. 669 injuries of, II. 250 lardaceous, II. 675 linguiform of, II. 659 obstruction of veins of, II. 667 partial hepatoptosis of, II. 659 Riedel's lobe of, II. 659 secondary malignant growths of, II. 679 suppurative pylephlebitis of, II. 666 syphilitic cirrhosis of, II. 665 tear of, II. 250 torpor of, in gout and gouty conditions, 1.442 tropical, II. 676-678 and malaria, II. 676 dyspepsia and, II. 678 excessive heat and, II. 677 over-eating and over-drinking, II. 677 tumours of, II. 679 vascular diseases of, II. 666 wandering, II. 659 Llandrindod spa, III. 152 Llangammarch spa, III. 152 Llanwrytd spa, III, 152 Llewelyn (L. Jones), arthritis deformans, I. 391-399 Llewelyn, (L. Jones) (contd,.') osteo-arthritis, I. 400-403 spondylitis deformans, I. 404 Lochia in normal puerperium, IV. 257, 262 Lockyer (Cuthbert) inversion of uterus in labour, IV. 182-187 lacerations of the genital tract in labour, IV. 188-213 post-partum haemorrhage, IV. 214-223 retained placenta, IV. 225-237 rupture of the uterus, IV. 238-247 Locomotor ataxy, II. 1085-1092 Loeche-les-Bains spa, III. 152 Longhurst's combined chloroform tube and tongue depressor, III. 29 Lordosis, physical exercises for, III. 239 Loreta's operation, II. 317 stretching operation in hypertrophic stenosis of the pylorus, II. 339, 342 Lotheissen's operation for femoral hernia, II., 511 Lotions after cataract extraction, III. 633 boiled water in preparation of, I. 73 evaporating, I. 36 in acute gout, I. 433 in herpes zoster, II. 1096 in iritis, III. 586 for pruritus, IV. 530 for vulvitis, IV. 530 Love (James Kerr), deaf mutism, III. 979-981 Low (G. C.), acute dysentery, III. 428- 432 Bilharzia disease, III. 498-500 cholera, III. 423-427 diseases of obscure origin, III. 465-469 epidemic gangrenous proctitis, III. 437 filariasis, III. 503 hill diarrhoea, III. 438 infantile biliary cirrhosis, III. 439 ponos, III. 440-441 tropical liver, II. 676-678 Luc's nasal biting forceps, III. 693 Lucae's pressure probe in massage of tympanic membrane, III. 952 Lucan spa, III. 152 Lucca spa, III. 152 Luchon spa, III. 152 Ludwig's angina, treatment of, I. 183 Luff (Arthur P.), gout and gouty con- ditions, I. 432-461 Lumbago, mineral waters and baths in, III. 142 Lumbar puncture, II. 1025-1026 in cerebral concussion, I. 879 in eclampsia, IV. 38 in hydrocephalus, II. 1191 in meningitis, I. 251 in tuberculous meningitis, I. 249 methods of, I. 251-252 Lunacy in pellagra, I. 523 See also Insanity and Mental diseases. Lungs, abscess of, I. 1059 following pneumonia, I. 1060 70 A SYSTEM OF TREATMENT. Lungs, abscess of (contd.) surgical treatment of, I. 1060-1062 actinomycosis of, surgical treatment of, I. 1175 aspergillosis of, I. 1116 atelectasis and collapse of, I. 1063-1065 collapse of, I. 1065 congestion of, acute, I. 1076 chronic, I. 1077 hypostatic, I. 1079 and oadema of, I. 1076-1081 decortication of, in empyema, I. 1108 diseases of, I. 1059-1175 breathing exercises in, III. 249 complicating gynaecological surgery, IV. 494 physical exercises in, III. 249 effect of ammonia on, I. 527 embolism of, after abdominal opera- tions, II. 275 complicating the puerperium, IV. 324-325 expansion of, correct breathing neces- sary for, I. 49 in generalised empyema, I. 1104 gangrene of, I. 1090 hernia of, I. 1027 hydatid cyst of, I. 1175 hypcracute or fulminating forms of oedema of, I. 1080 injuries to, I. 1028 oedema of, I. 1081 and congestion of, 1. 1076-1081 operation when hepatic abscess has burst through, II. 655 tuberculosis of, I. 1117-1126 See also Tuberculosis, Pulmonary, tumours of, I. 1174 surgical treatment of, I. 1175 want of expansion of, in empyema, I. 1107 Lupus, III. 1146 cauterisation in, III. 1149 crusted and ulcerated, X-rays in, III. 352 erasion in, III. 1149 excision in, III. 1146 Finsen light in, III. 1147 frequent source of carcinoma, I. 117 ionisation in, III. 184, 1150 of the auricle, III. 881 of the larynx, III. 838-839 of the nares, III. 687 of the naso-pharynx, III. 742 of the pharynx, III. 781 of the tonsil, III. 757 of the vulva, IV. 508 pyrogallic acid in, III. 1150 radium in, III. 1150 Rontgen rays in, III. 352, 1148 salicyclic acid in, III. 1150 scarification in, III. 1141) silver nitrate in, III. 1150 vaccine therapy of, III. 1150 verrucosus, X-rays in, III. 352 Vienna paste in, III. 1150 Lupus erythematosus, III. 1065-1072 direct causes, III. 1066 Finsen light in, III. 1071 general treatment, III. 1066 ionic medication of, III. 184 ionisation in, III. 1070 local treatment, III. 1067 predisposing causes, III. 1065 radium in, III. 1071 solid carbon dioxide in, III. 1071 Luxeuil-les-Bains spa, III. 153 Luy's method of hypnotism, III. 165 Lying-in, length of in normal puerperium, IV. 270 Lymph, flow of, increase of, I. 438 Lymphadenoma, I. 1341-1343 Lymphangiectasis, cavernous, of the lym- phatic vessels, I. 1351 cystic, of lymphatic vessels, I. 1351 rllarial, III. 516 simple, of lymphatic vessels, I. 1351 Lymphangioma of neck, II. 169 proper of lymphatic vessels, I. 1352 Lymphangiomatous tumours of the scalp, I. 893 Lymphangioplasty in brawny arm of cancer, I. 144 Lymphangitis, acute, complicating gonor- rhoea, I. 226 filarial, III. 503 of lymphatic vessels, I. 1352 Lymphatic glands, carcinoma of, 1. 124, 125 diseases of, I. 1339-1344 secondary to infective processes, I. 1339 removal of in malignant disease of upper jaw, II. 116 sarcomatous secondary deposits of, I. 135 tuberculous disease of, I. 1344 general measures in, I. 1345 tuberculin in, I. 1346 varicose, III. 516 leukaemia, II. 41 system, anatomy of, and permeation theory, I. 126 vessels, I. 1351-1352 cavernous lymphangiectasis of, 1. 1351 cystic hygroma of, I. 1351 cystic lymphangiectasis of, I. 1351 diseases of, I. 1339-1340 lymphangioma proper of, I. 1352 lymphangitis of, I. 1352 simple lymphangiectasis of, 1. 1351 Lymphorrhoea of lymphatic vessels, I. 1351 Lymphosarcoma of glands, I. 1350 McBurney's incision in appendicitis, II. 411 MacCormac (Sir W.) on cancerous secon- dary growths, I. 125 Macdonald (Sydney G.), calculus of the bladder, II. 852-857 71 A SYSTEM OF TREATMENT. Macdonald (Sidney G.) (contd) cystitis, II. 858-860 diverticula and sacculi of the bladder, II. 864-865 ectopia vesicae, II. 866-869 injuries of the bladder, II. 868-869 tuberculous cystitis, II. 861-863 tumours of the bladder, II. 870-873 McEwen's operation for inguinal hernia, II. 507 Maclntyre's splint in fractures of the femur, I. 618 Mackenzie (Hector), pleurisy and effusion (sero-fibrinous), I. 1093-1098 Mackenzie (James), general treatment of diseases and affections of the heart, I. 1194-1254 Mackenzie's laryngeal forceps, III. 847 McKenzie's pillar separator in operations on tonsil, III. 752 Mackintosh sheets, use of, I. 30, 31 Mackintoshes, arrangement of before operation, I. 84 MacLeod (J. M. H.), acne vulgaris, III. 982-990 alopecia, III. 992-1004 boils or furuncles, III. 1006-1111 carbuncles, III. 1012-1014 chromidrosis or coloured sweating, III. 1021 comedones, III. 1022-1023 granulosis rubra nasi, III. 1041 hyperidrosis or excessive sweating, III. 1044-1045 hypertrichosis, III. 1046-1052 impetigo, III. 1054-1056 leptothrix, III. 1058 lichenification, III. 1059-1060 lichen planus, III, 1061-1064 lupus erythematosus, III. 1065-1072 parapsoriasis, III. 1085 pityriasis rosea, III. 1090-1091 pruritus or itching, III. 1097-1101 pruritus ani, III. 1102-1105 pruritus vulvae, III. 1106-1108 psoriasis, III. 1109-1123 sporotrichosis, III. 1143 tropical skin diseases, III. 470-486 verruga Peruviana, III. 459-460 Macnamara (E. D.), cocainism, I. 505 dementia praecox, II. 1305 exhaustion psychoses, II. 1299-1300 idiocy and feeble-mindedness, II. 1318- 1320 insomnia, II. 982-992, 1014-1024 mania, II. 1284-1289 masturbation, II. 1316-1317 melancholia, II. 1290-1298 mental aspects of epilepsy, II. 1310- 1312 mental aspects of hysteria, II. 1306- 1308 mental diseases, II. 1274-1283 morphinism, I. 516-520 Macnamara (E. D.) (contd.*) obsessive and imperative ideas, II. 1313-1314 paranoia, II. 1309 perversions, II. 1315 psychoses associated with changes in thyroid gland, II. 1301-1302 toxic psychoses, II. 1303-1304 Macrodactyly, I. 943 Maddox (E. E.), diseases and affections of the ocular muscles, III. 646-655 Madeling's deformity of the wrist. I. 939 Madura foot, III. 485 Maggots in the nose, III. 669 Magnesium in arsenical poisoning, I. 504 peroxide, in hyperchlorhydria, I. 442 sulphate of, in constipation in adults, II. 449 in lead poisoning, I. 514 in tetanus in puerperium, IV. 326 Mail-carts for young children, use of, I. 52 Maize diet, cause of pellagra, I. 521 Malacosteon pelvis complicating labour, IV. 172 ' Maladie de Woillez," I. 1076 Malaria, III. 392-398 after-treatment of, III. 397 coma in, II. 985 complicating pregnancy, IV. 48 intramuscular injections in, III. 395 medicinal prophylaxis of, III. 392 mineral waters and baths in. III. 143 neuritis in, II. 1131 prevention of, III. 380 prophylaxis of, III. 392 quinine in, III. 392-394 rectal administration of quinine in, III. 396 spleen in, II. 81 treatment of an attack of, III. 394 tropical liver and, II. 676 Male fern in bilharzia disease, III. 499 Malformations of the anus, II. 613 of the colon, II. 582-587 of the external ear, III. 876 of the meatus, III. 882 of the nails, III. 1082 of the nasal septum, III. 678 of the nose, III. 671-677 external and internal, III. 672-673 of the oesophagus, II. 189 of the teeth, III. 1165 of the tympanic membrane, III. 891 of the uterus, IV. 711-717 of the vagina, IV. 541-544 of the vulva, IV. 513-514 Malignant cyst of the neck, II. 169 degeneration of simple tumours, I. 119 disease, aetiology of, I. 116-119 and cholelithiasis, II. 695 of the appendix, II. 411 of the auricle, III. 878 of the breast, II. 963-975 of the lingual tonsil, III. 762 72 A SYSTEM OF TREATMENT. Malignant disease (contd.) of the nasopharynx, III, 700 of the penis, II. 877-878 of the uvula, III. 746 of the vulva, IV. 51 5-5] 6 X-rays in, III. 362 See also Cancer, Sarcoma and Tumours. epulis of the jaw, II. 110 growths, fistula; of uterus from, IV. 668 in the lower pharynx, III. 786 of the maxillary antrum, III. fi'.'i; - of the meatus, III. 883 of muscle, II. 1325 of the nasal cavities, III. 694 of the oro-pharynx, III. 785 of the rectum, II. 625 ovarian tumours, IV. 770 stricture of the oesophagus, II. 175 tumours, Coley's fluid in, III. 292 of the tonsil, III. 758 Malignant pustule, I. 179 Malingering in spinal injuries, I. 901 Mallet finger, I. 943 Malleus incus, removal of, III. 913-915 Malta fever, III. 399-400 Mammary artery, internal, wounds of, I 1025 Manganese in chlorosis, II. 27 Mania, II. 1284-1289 acute, in epilepsy, II. 1005 delirious, acute, II. 1289 medicinal treatment of, II. 1287 puerperal, hypnotism in case of, III. 173 Manometer, Leonard Hill's, I. 1281 Marasmus, I. 463 dietetic treatment of, I. 466 drugs in, I. 466 following measles, I. 247 in spina bifida, I. 915 in newborn child, IV. 370 prophylaxis of, I. 463 sea water, injections in, I. 467 Marching, equipment for, I. 536 Margate, climate of, III. 84 Marienbad spa, III. 153 Marine baths, III. 129 Marriage and chlorosis, II. 31 and epilepsy, II. 1002 and female sterility, IV. 843 Martigny spa, III. 153 Martin's rubber bandage for ulcers, I. 371, 372 splint for fracture of the jaws, II. 114 mercurial instrument for test of blood pressure, I. 1281 Masks, use of, in surgical operations, I. 81 Mason's gag in anaesthetics, III. 2 Massage, III. 203-212 abdominal in membranous colitis, II. 565 after abdominal operations, II. 268 callus formation and, I. 579 (contd.*) effleurage in, III. 203 friction and, III. 204 in acute anterior poliomyelitis, II. 1056 in acute gout, contra-indicated, I. 438 in adhesions of the colon, II. 559 in alopecia areata, III. 996 in arthritis deformans, I. 398 in atony of the stomach, II. 287 in chorea, II. 1263 in constipation, II. 463 in facial paralysis, II. 996, 1094 in flat foot, I. 969 in fracture of head of radius, I. 599 in non-traumatic joint affections, III. 208 in paraplegia, II. 1198 in diseases of the heart, I. 1210 in fractures, I. 577-579 in orthopaedic cases, III. 233 in osteo-arthritis, I. 402 in pulmonary tuberculosis, I. 1139 in Raynaud's disease, I. 218 in rheumatism (chronic), I. 488 (muscular), I. 494 in sprains, I. 737, 740 in tabes dorsalis, II. 1091 in varix of lower extremities, I. 1312 of the breasts for painful engorgement, IV. 332 of the neck, III. 209 of the tympanic membrane, III. 952 of the tympanic ossicles, III. 952 of the uterus, in retroversion, IV. 673 petrissage and, III. 204 tapotement and,. III. 204 therapeutical indications of, III. 206 vibration, III. 204 vibratory, in chronic rhinitis, III. 709 Mastitis at puberty, II. 960 chronic interstitial, II. 961 lobar. II. 961 lobular, II. 961 in infants, II. 960 in newborn child, IV. 371 in the puerperium, IV. 334-335 Mastoid abscess, Bezold's, III. 932 antrum, opening of, Schwartze s opera- tion, III. 898 cells, inflammation of, acute primary, III. 919 suppuration of, in acute inflammation of middle ear, III. 897 operation, III. 920-921 instruments for, III. 921 preparation of patient, III. 920 periostitis. III. 919 process, diseases of, III. 919-932 after-treatment of operation cases, III. 927 Ballance's operation in, III. 929 Bergmann's post-aural operation in, III. 922, 933 Kuster's post-aural operation in, III. 922, 923 73 A SYSTEM OF TREATMENT. Mastoid process (contd.~) - Schwartze's post-aural operation in, III. 922, 923 Stacke's post-aural operation in, III. 922, 923, 926 Mastoiditis, diabetic, III. 932 influenzal, III. 932 latent, III. 933 Masturbation, II. 1316, 1317 in epilepsy, II. 992 Matas (Rudolf), on haemorrhage, I. 1266, 1270 Matas's operation in traumatic aneu- rysms, I. 560 Metatarsals, fracture of, I. 633 Matico, infusion in epidemic gangrenous proctitis, III. 437 in haemorrhage, I. 1261 Matlock Bath, III. 153 Maxillary alveolus, dentigerous cyst of, III. 719 antrum, malignant growths of, pallia- tive treatment, III. 697 sinus, III. 721-727 suppuration of, III. 721 Mayer's tonsil enucleator, III. 753 Mayo's operation for umbilical hernia, II 513 scissors, IV. 476, 477 Meals, arrangement and composition of, for diabetes, I. 414, 419 in obesity, I. 471 daily number of, for children, I. 62 hypersecretion and, II. 209 nature of, and gout, I. 449, 455 Mealies, chemical composition of, II. 195 Measles, I. 243-247 acute inflammation of middle ear in, III. 902 bronchitis and, I. 245 cancrum oris complicating, I. 247 care of eyes in, I. 246 croup and, I. 245 diarrhoea and, I. 246 diet in, I. 244 fever and, I. 244 glandular affections in, I. 246 . laryngitis complicating, I. 245, 247 lobular pneumonia in, I. 245 marasmus following, I. 247 otorrhoea in, I. 246 quinine in convalescence from, I. 65 stomatitis and, I. 246 Meat broths in typhoid fever, I. 342 diet in gout, I. 452 in sprue, III. 443 dietary for children, directions for, I. 59 extracts in typhoid fever, I. 342 Meatus, congenital atresia and webs of, 111. 882 cutaneous diseases of, III. 884 diphtheria of, III. 883 diseases of, III. 883 eczema of, III. 886 exostoses of, III. 883 Meatus (contd.) fibroid polypi of, III. 882 foreign bodies in, III. 888 granulations of, III. 882 hypersecretion of cerumen in, III. 884 herpes of, III. 885 inflammations of, III. 885 keratosis obturans of, III. 885 malformations of, III. 882 malignant growths of, III. 883 neuroses of, III. 884 new growths of, III. 882 otalgia of, III. 884 otomycosis of, III. 886 otitis externa, circumscripta of, III. 885 croupous, III. 884 diffusa of, III. 886 haemorrhagic, III. 886 papillomata of, III. 883 secretion of, deficient, III. 885 stenosis of, III. 882 syphilis of, III. 883 vascular caruncle of, IV. 512 Medical sciences, advance of, influence of, in treatment, I. 1 Medicines. See Drugs. Mechanical supports for varix of lower extremities, I. 1313 vibration, III. 213-221 Meckel's diverticulum, II. 277 Mediastino-pericarditis, chronic and ad- herent pericardium, I. 1186 Mediastinum, caseating tuberculous glands in, I. 1176 inflammation of, surgical treatment of, I. 1176 injuries of, I. 1031 new growth in, I. 1178 Mediterranean fever, III. 399 Melaena in newborn child, IV. 370 Melancholia, II. 1290-1298 acute stage of, II. 1291 electricity in, II. 1294 feeding in, II. 1292 opium in, 1297 psychotherapy in, II. 1295 hypnotism in case of, III. 171 with delusions, hypnotism in case of, III. 173 Melanoderma, III. 1073 Melanuria, II. 741 Membrana flaccida shrapnelli, perforation of, in epitympanic suppuration, III. 912 Membranes, perforation of, in accidental haemorrhage during pregnancy, IV. 25 rupture of, in inducing abortion, IV. 436 in second stage of labour, IV. 112 Menier's disease of the labyrinth, III. 970 Meningeal artery, middle, haemorrhage from, I. 1275 Meninges cerebral, direct drainage from, in purulent meningitis, I. 252 74 A SYSTEM OF TREATMENT. Meningitis, cerebro-spinal, I. 250 complicating pregnancy, IV. 49 chronic basilar, I. 253 complicating diseases of the ear, III. 937-939 influenza, I. 241 typhoid fever, I. 362 forms of infection in, I. 251 meningococcus, I. 250 palliative measures and general points in treatment in, I. 253 pneumococcus, I. 250 purulent, drainage by limber puncture, I. 251 specific treatment of the infective process in, I, 249 spinal gummatous, II. 1068 streptococcus, I. 250 tuberculous, drainage in, I. 249 non-specific measures in, I. 248 specific measures in, I. 249 Meningocele concealed in lipoma, I. 107 cranial, II. 1194 in spina bifida, I. 914 of newborn child, IV. 357 Meningococcus infection, Flexner's anti- meningitis serum in, III. 282 serum therapy of, III. 282-283 meningitis, I. 250 Meningo encephalitis. I. 885 Menopause, dyspepsia in, IV. 501 effect on metabolism. I. 389 flushes of heat in, IV. 502 insomnia in, IV. 502 leucorrhoea in, IV. 557 management of, IV. 501-503 menorrhagia in, IV. 503 mental irritability in, IV. 502 metorrhagia in, IV. 503 nervous depression in, IV. 502 neurasthenia in, IV. 503 overstrain in, IV. 503 polysarcia abdominalis in, IV. 501 tachycardia in, IV. 502 Menorrhagia, IV. 751-764 curettage in, IV. 758 douches in, IV. 756 drugs in, IV. 754 electrical treatment of, IV. 762 ergot in, IV. 754 general treatment, IV. 752 . hydrastis canadensis in, IV. 755 hysterectomy in, IV. 763 in the menopause, IV. 503 in puberty, IV. 501 intra-uterine applications in, IV. 758 obphorectomy in, IV. 763 plugging in, IV. 757 steaming the uterus in, IV. 760 Menorrhoea, crypto-, IV. 732 Menstruation, disorders of, IV. 725-764 establishment of, IV. 499 hidden, IV. 732 leucorrhoea replacing, IV. 557 Menstruation (contd.} operations during, III. 24 scanty, IV. 725, 734 Mental aspects of epilepsy, II. 1310-1312 of hysteria, II. 1306-1308 cough in pulmonary tuberculosis, I. 1144 diseases, II. 1274-1283 certification in, II. 1278 general considerations of, II. 1274 in pregnant women, IV. 46-58 prophylaxis of, II. 1279 See also Insanity, &c. irritability in the menopause, IV. 502 torticollis, II. 1052 Mercurial inunctions, I. 70 in disseminated sclerosis, II. 1072 in syphilis, I. 319 ointment in goitre, II. 63 poisoning, treatment of, I. 530 purgatives in constipation in adults, II t 450 stomatitis, II. 125 Mercury, biniodide of, in treatment of actinomycosis, I. 177 effect of, on children, I. 68 in arterio-sclerosis, I. 1292 in cerebro-spinal syphilis, II. 1065 in syphilitic affections of the vulva, 520 ulcers of tongue, II. 135 in tabes dorsalis, II. 1086 in undefined tropical fevers, III. 410 percentage of in cyanide gauze, I. 76 perchloride of, as disinfectant, I. 339 in lotions, I. 73 strength of solution, I. 81 in typhoid fever, I. 353 in trypanosomiasis, III. 421 treatment of syphilis by, I. 317 Mesenteric arteries, embolism of, I. 1307 Mesentery, injuries to, II. 252 Mesmer's method of inducing hypnotism, III. 163 Mesocolon, operation for shortening, in volvulus of colon, II. 592 Mesometrium, cyst of, IV. 769 Mesosalpinx, cyst of, IV. 768 Mesotan liniment in rheumatism, I. 487 Metabolism, defective, exercises in diseases associated with, III. 254 disorders of, in constitutional diseases, I. 386-390 influence of climate on, I. 460 Metacarpal bones, fractures of, I. 604 bone, excision of head of, I. 810 Metacarpo-phalangeal joints, amputation and disarticulation at, I. 807-811 Metal splints for fractures, I. 574 suspension splint for the ankle, I. 773 Metallic poisoning due to poisonous metals in tinned foods, I. 510 Metals, poisonous, in tinned foods, poison- ing due to, I. 510 75 A SYSTEM OF TREATMENT. Metastasis of carcinoma, permeation theory of, I. 124, 126 Metatarsalgia, Morton's neuralgia, I. 964 Metatarsus, amputation of. I. 830 disease of, I. 773 Lisfranc's disarticulation of, I. 837-839 MetchnikofFs curdled milk in achylia, II. 295 sour milk in cancer of the stomach, II. 298 Methyl, bichlorinated chlorate as anaes- thetic, III. 13 Methylene blue in bilharzia disease, III. 499 in chronic dysentery, III. 436 Metritis, sterility and, IV. 845 Metrorrhagia, IV. 751-764 curettage in, IV. 758 douches in, IV. 756 . drugs in, IV. 754 electrical treatment of, IV. 762 ergot in, IV. 754" general treatment, IV. 752 hydrastis canadensis in, IV. 755 hysterectomy in, IV. 763 in the menopause, IV. 503 intra-uterine applications in, IV. 758 oophorectomy in, IV. 763 plugging in, IV. 757 steaming the uterus in, IV. 760 Micrococcns catarrhalis infections, vaccine therapy of, III. 283 melitensis in goat's milk, III. 384 neoformans vaccine in cancer, 1. 152 vaccine therapy of, III. 299 Micro-organisms, virulent, conservative factors of resistance to, I. 10, 11 Micturition, frequency of, in pendulous belly during pregnancy, IV. 61 obstruction of, due to premature en- largement of the prostate, II. 930 precipitate, in myelitis, II. 1218 Mid-tarsal joint, Chopart's disarticulation at, I. 840 Middledorf s triangle, use of, in fractures, 1.591 Migraine, II. 1027-1035 drugs in, II. 1029 exciting causes of attack, II. 1027 fatigue in, II. 1027 functional troubles of the eyes in, III. 545 ophthalmoplegic, II. 1033 surgical procedures for, II. 1031 treatment of attacks of, II. 1031 between attacks, II. 1029 Miliary or generalised tuberculosis, I. 332 Milium, III. 1073 Milligan (William), cholesteatoma, III. 934 chronic suppurative inflammation of the middle ear, III. 904-918 diseases of the mastoid process, III. 919-933 Milligan (William) (contd.*) tuberculous disease of the middle ear and its accessory cavities, III. 935-936 Milligan's flap in operation for diseases of mastoid process, III. 924, 952 intra-tympanic syringe, III. 906 Milk, boiled, in the tropics, III. 384 carrier of typhoid, I. 337 citrated, in infant feeding, II. 225 composition of, in infant feeding, II. 221 condensed chemical composition of, II. 194 in infant feeding, II. 227 cow's, in infant feeding, II. 219 diet, additions to in fevers, I. 158 for infants, I. 59 in arthritis deformans. I. 393 in chronic dysentery, III. 434 in gastric cancer, II. 297 neurasthenia, II. 355 ulcer, II. 210 in gout, I. 452 in pellagra, I. 522 in scurvy, I. 475 in sprue, III. 442 in typhoid fever, I. 340 diluted by adding fat in infant feeding, II. 223 by adding sugar in infant feeding, II. 223 in infant feeding, II. 222 disordered digestion, due to, I. 61 dried, II. 228 in infant feeding, II. 228 effects upon digestion of young children, I. 60 foods in marasmus, I. 466 human, best for infants, II. 215-218 in food fever, II. 237 in hill diarrhosa, III. 438 in pneumonia, I. 258 Metchnikoff's sour, in cancer of the stomach, II. 298 Pasteurisation of, II. 220 peptonised. preparation of, I. 42 predigested, in infant feeding, II. 226 soured, in achylia, II. 295 in sprue, III. 445 sterilisation of, in infant feeding, II. 220 ; IV. 345 various forms of, in infant feeding, II. 221 whole, in infant feeding, II. 221 Miller's disarticulation at the knee by a circular incision, I. 861 Milne (Eobert), on inunction of eucalyptus oil in scarlet fever, I. 288 Mimicry, nervous, of joint disease, I. 787- 788 Mind, effect on temperature by, I. 1141 Mineral acids, poisoning by, treatment of, I. 526 springs, general characters of, III. 114 76 A SYSTEM OF TREATMENT. Mineral (contd.~) waters, classification of, in treatment of gout, I. 460 in acute gastritis, II. 351 in arthritis deformans, I. 398 in atony of stomach, II. 289 in chronic rheumatism, I. 491 in gout, I. 457 in obesity, I. 470, 471 thermal, III. 116 tonicity of, III. 115 uses of, III. 116 Mineralisation of springs, III. 114 Miner's dermatitis, III. 1030 nystagmus, II. 1140 Missiles, lodged, I. 558 Modern life, effect upon the nervous system, I. 8 Moebius's anti-thyroid serum in exophthal- mic goitre, II. 56 Moffat spa, III. 153 Molar roots, upper, extraction of, III. 1183 Molars, lower, extraction of, III. 1185 third, extraction of, III. 1186 upper, first and second extraction of. III. 1182 third, extraction of, III. 1183 Moles, III. 1077-1081 blood or carneous, IV. 59 carneous, complicating pregnancy, IV. 59 hydatidiform. IV. 59 pigmented, III. 1080 vesicular, IV. 59 Mollities ossiuin complicating pregnancy, IV. 58 Molluscum contagiosum, III. 1073 fibrosum, III. 1074 severest forms of, I. 112 Monilithrix, III. 1075 Monsarrat (K. W.), injuries and diseases of the head, I. 872-887 Monsummano spa, III. 153 Mont Dore spa, III. 153 Montecantini spa, III. 153 Moore on moist applications in small- pox, I. 306 Mooren's ulcer of the cornea, III. 566 Morcellement in chronic injections of the tonsil, III. 751 Morgagni on aortic aneurysm, I. 1 297 Morgan and Harvey on bacillus typhosus, 1.336 Morphia, hypodermic injection of, I. 134 before operation, I. 84 in accidental hemorrhage during pregnancy, IV. 26 in constipation in adults, II. 446 in eclampsia, IV. 36 in malignant disease of the thyroid, I. 74 in peritonitis, II. 638 injection of, in morphinism, I. 519 poisoning by, coma in, II, 984 Morphia (contd.*) prevention of shock by, I. 96 use of, in blackwater fever, III. 388 Morphine and scopolamine, injection of, in labour, IV. 378 in asthma, I. 1038 poisoning by, I. 531 Morphinism, I. 516-520 hyoscine in, I. 517 psychotherapy in, I. 519 Morphoea, III. 1075 Mortality after operation for perforation of the intestine, II. 556 from gastric cancer, II. 302 in abdominal injuries, II. 243 of nephrectomy, II. 827 of operations on jaws, II. 117 of scarlet fever, I. 287 of typhoid fever, I. 335 Morton's fluid. See lodo-glycerin. neuralgia, I. 964 Motion, disorders of, II. 1257 Moullin (Mansell) on sprains, I. 738 Moure's operation on the nasal septum, III. 681 Mouth -breathing in anaemia, II. 14 in children, prevention of, I. 49 care of, after abdominal operations, II. 264 in children, I. 49 diseases of, II. 120-129 dry, in inflammation of parotid glands, II. 163 xerostomia, II. 130 epithelioma of tongue invading floor of, II. 143 floor of, cysts of, II. 145 ranula cyst of, II. 145 hygiene of, III. 1170 in sprue, III. 445 in syphilis, I. 318 in typhoid fever, I. 356 operation on, and anaesthetics, III. 26 -prop, wooden, in anaesthetics, III. 1 sepsis of, II. 127 voice production and, III. 336 washes, II. 121, 135 antiseptic, I. 259 in scarlet fever, I. 285 in syphilis, I. 324' Movements, heavy, in physical exercises, III. 225 passive, in acute anterior polio-myelitis, II. 1056 Moynihan (B. G. A.) on gastrectomy in gastric cancer, I. 140 Mud baths, III. 136 in arthritis deformans, I. 398 Mules' operation for enucleation of the eyeball, III. 660 Mummery (P. Lockhart), adhesions of the colon, II. 559-561 cancer of the colon, II. 578-584 congenital abnormalities of the colon, II. 585-587 77 A SYSTEM OF TREATMENT. Mummery (P. Lockhart) (contd.} multiple polypi of the colon, II. 588 operative treatment of chronic con- stipation due to disease or abnor- malities of the colon, II. 470 perforating ulcer of the colon, II. 589 shock and collapse, I. 93-105 treatment of colitis, II. 570 surgical treatment of enteroptosis, I. 431 tuberculosis of the colon, II. 590 volvulus of the colon, II. 591 Mumps, I. 256-257 simple and secondary, II. 157 Muriated baths, III. 130 Murphy's method of artificial pneumo- thorax, I. 1170 Murray (George R.) chronic polycythaemia with cyanosis and enlarged spleen, 11.84 Hodgkin's disease (lymphadenoma), 1. 1341-1343 leukaemia, II. 38-42 purpura, II. 43-45 splenomegaly, II. 82-83 Muscles, abdominal, rupture of, II. 252 weak electricity in, II. 465 affections of, II. 1321 atrophy of, II. 1252 and contractions of, in fractures, I. 577 in hemiplegia, II. 1187 peroneal, II. 1253 progressive, II. 1081-1082 calf, spasm of, II. 1160 in cerebral palsies of infancy, II. 1160 contraction of, in fractures, I. 570 static, physical exercises for, III. 229 contusions of, II. 1321 cysts of, II. 1325 dystrophy of, II. 1250-1251 development of contractures in, II. 1251 education of, in cerebral palsies of infancy, II. 1161 facial, paralysis of, II. 995 fibromata of, II. 1325 flaps of, in amputations, I. 796 functions of, disorders of, II. 1254 inflammatory affections of, II. 1324- 1325 injuries of, II. 1321-1323 laryngeal, intrinsic, paralysis of, III. 841-844 lipomata of, II. 1325 malignant new growths of, II. 1325 massage of, III. 205 new growths of, II. 1325 innocent, II. 1325 ocular, cyclophoria of, III. 648 diseases of, III. 646-655 esophoria of, III. 646 exophoria of, III. 647 heterophoria of, III. 646 Muscles, ocular (contd.~) hyperphoria of, III. 647 migrainous recurrent paralysis of, III. 649 nystagmus and, III. 649 ophthalmoplegia of, III. 649 paralysis of, acute nuclear, III. 649 haemorrhagic, III. 648 paralytic diplopia of, III. 649 post-diphtheritic paralysis of, III. 649 primary nerve degenerations of, III. 649 ptosis of, III. 650 rheumatic paralysis of, III. 649 thrombotic paralysis of, III. 648 pectoral, removal of, in malignant disease of breast, II. 971, 972 rupture of, II. 1322 sarcoma of, II. 1325 spasm of weight-extension in, I. 742 wasting of in sprains, I. 739 wounds of, II. 1321 Muscular atrophy in children, II. 1247 progressive, II. 1081 exercises, physiological effect of, III. 206 fibres, hernia of, II. 1323 reaction, I. 16 rheumatism, I. 492-494 Musculo-spiral nerve, injuries of, II. 1112 Mushroom poisoning causing diarrhoea, II. 480 Mustard bath for children, I. 38 leaves, I. 36 plasters, I. 36 poultice, I. 34 in catarrhal pneumonia, I. 69 Mutton, chemical composition of, II. 193 in dietary of children, 1. 69 Myasthenia gastrica, II. 286 gravis, II. 1254 Mycetoma or madura foot, III. 485 Mycosis fungoides, III. 1076 Routgen rays in, III. 1076 Mydriatics in acute iritis, III. 583 Myelitis, II. 1212-1218 acute stage of, II. 1213 atrophic flaccid palsy in, II. 1217 bedsores in, II. 1218 bronchitis in, II. 1216 chronic stage of, II. 1216 cystitis in, II. 1217 diet in, II. 1216 drugs in, II. 1215 local treatment of, II. 1216 pain in, II. 1215 precipitate micturition in, II. 1218 prophylaxis of, II. 1212 spasticity in, II. 1217 Myeloid sarcomata of the jaw, II. 110 Myeloma of the bones of the skull, I. 895 Myelomata, central, of the jaw, II. Ill of bones, I. 710 Myiasis, III. 483 78 A SYSTEM OF TREATMENT. Myocardial affections, I. 1240 Myocarditis in acute rheumatism, I. 272 Myoclonus spasm, II. 1049 Myomata of the skin, III. 1057 of the vagina, IV. 553 Myomectomy, abdominal, IV. 658 when fibroid is pedunculated, IV. 658 is sessile, IV. 658 in uterine fibroids, IV. 658 Myopia, III. 538 high, III. 541 discission in, III. 541 removal of lens in, III. 541 Myositis, acute simple, II. 1324 suppurative, II. 1324 ossifying, II. 1325 rheumatic, II. 1324 syphilitic, II. 1324 Myotonia atrophica, II. 1252 congenita, II. 1252 Myringitis of the tympanic membrane, III. 891 Myxoedema and cretinism, II. 72 complicating pregnancy, IV. 58 Naemo-lymphangioma, radium therapy in, III. 314 Neevi, III. 1077-1081 capillary, II. 133 small, III. 1078 carbon dioxide snow in, III. 1078 electrolysis in, III. 1079 excision of, III. 1080 radium in, III. 1079 vaccination in, III. 1080 cavernous, II. 133 in newborn child, IV. 3G3 lymphatic, II. 133 of the lips, II. 97 of the tongue, II. 133 spider, III. 1077 stellate, III. 1077 Nails, atrophy of, III. 1082 chronic affections of, X-rays in, III. 351 diseases of, III. 1082 eczema of, III. 1082 favus of, III. 1082 hypertrophy of, III. 1082 malformation of, III. 1082 position of, during X-rays applications, III. 351 psoriasis of, III. 1121 ringworm of, III. 1012, 1131 Narcotics, poisoning by, I. 530-534 Nares, lupus of, III. 687 tuberculosis of, III. 687, 688 Nasal accessory chambers, diseases of, headache from, II. 1033 bones, fractures of, III. 671 catarrh and Eustachian obstruction, III. 945 mucopurulent. chronic and Eusta- chian obstruction, III. 946 Nasal (contd.') feeding, method of, I. 33 passages in children, care of, I. 49 secretion clearance of in children, I. ' 49 septum, dislocation of, III. !7'.l fractures of, III. 679 Gleason's operation on, III. 681 injuries and malformations of, III. 678 malformation of, Kilian's method in, III. 683 symptoms requiring treatment, III. 678 Moure's operation on, III. 681 simple crest operation on, III. 680 submucous resection of, III. 682 splint for fracture of the nose, III. 671 Naso-pharyngeal catarrh, III. 739-741 chronic and Eustachian obstruction, III. 946 Eustachian obstruction and, III. 945 cavity, diseases of, III. 732-743 wool-carriers, III. 740 Nasopharynx, adhesions of, and Eusta- chian obstruction, III. 947 growths of, III. 699 in asthma, morbid conditions of, 1. 1037 lupus of, III. 742 malignant disease of, III. 700 syphilis of, III. 743 tuberculosis of, III. 742 tumours of, and Eustachian obstruction, III. 947 voice production and, III. 336 Nastin treatment of leprosy, III. 452 Nature, influence of in treatment, I. 1 Nauheim spa, III. 153 Nausea in disordered digestion, II. 373 Neck, acute cellulitis of, dangerous for anesthesia, III. 23 aerial fistula of, II. 166 blood cysts of, II. 167 branchial cysts of, II. 167 fistula; of, II. 166 bursal cyst of, II. 168 cellulitis of, complicating scarlet fever, 1.290 cystic hygroma of. II. 169 cysts of, II. 167-170 dermoid cyst of, II. 168 diffuse lipomata of, I. 107 diseases of, II. 164-170 enlarged glands in, in anaemia, II. 14 fistulas of, II. 166-167 gunshot wounds of, I. 564 hydatid cysts of, II. 169 hydroceles of, II. 169 injuries of, II. 164-170 lymphangioma of, II. 169 lymphatics of, in epithelioma of tongue, II. 144 malignant cysts of, II. 169 massage of, III. 209 median cervical fistula of, II. 167 79 A SYSTEM OF TREATMENT. Neck (contd.*) preparation of for operation, I. 88 sebaceous cysts of, II. 170 septic cellulitis of, complicating cut throat, II. 165 thyro-glossal cysts of, II. 170 fistula of, II. 167 thyro-hyoid cyst of, II. 168 thyroid cysts of, II. 170 fistula of, II. 167 tics of, II. 1052 ' varix of, I. 1321 Necrosis in acute abscess, I. 167, 171 in syphilis of ribs and sternum, I. 1032 of the jaw, II. 108 of the labyrinth, III. 965-966 Needle carrier for Gigli's saw in pubiotomy, IV. 448, 449 Nenndorff spa, IIT. 153 Nepenthe for relief of pain, I. 134 Nephrectomy, dangers of, in renal growths, II. 833 for primary tuberculosis of the kidney, immediate mortality in, II. 827 for renal calculus, II. 765, 779 for tuberculous disease of the kidney, II. 825 in pyonephrosis, II. 817 partial, in tuberculosis of the kidney, II. 822 results of, for primary tuberculosis of the kidney, II. 827 Nephritis, acute, II. 796-797, 798 chronic diffuse parenchymatous, II. 794-795 interstitial, II. 792-793 with haematuria, II. 799 results of operative treatment, II. 890 with pain, II. 799 complicating diabetes mellitus, I. 426 diphtheria, I. 202 influenza, I. 241 scarlet fever, I. 292 diet in, II. 204 non-suppurative, surgical treatment of, II. 798-800 Nephro-cysto anastomosis, II. 777 Nephrolithotomy, dangers of, II. 761 for renal calculus, II. 759, 764 Nephropexy in intermittent hydrone- phrosis, II. 774 Nephrostomy for hydronephrosis, II. 779 in pyonephrosis, II. 815 Nephrotomy for tuberculosis of the kidney, II. 828 in urinary obstruction due to cancer, I. 143 Neris spa, III. 153 Nerve anastomosis in infantile paralysis, II. 1059-1060 in nerve injuries, II. 1104 auditory, polyneuritis of, III. 977 Nerve (contd.~) bridging in injuries of nerves, II. 1103 circumflex, injuries of, II. 1111 deafness due to disturbance of cochlea division of the eighth nerve, III. 977 facial, injuries of, II. 1108 musculo-spiral, injuries of, II. 1112 ocular, primary degeneration of, III. 649 of Bell, injuries of, II. 1112 optic, diseases of, III. 645 posterior thoracic, injuries of, II. 1112 ulnar, injuries of, II. 1112 Nerves, concussion of, I. 560 derangement of, massage in, III. 210 diffuse neuroma of, II. 1142 diseases of, II. 1093 division of, for relief of pain, in inoper- able cancer, I. 135 in amputations, I. 802 in Berger's operation, I. 831 posterior roots of, in neuritis, II. 1035 effect of massage on, III. 205 general considerations regarding opera- tions upon, II. 1001 injection of alcohol into, I. 135 injuries of, II. 1098-1105 anastomosis in, II. 1006 complicating dislocations, II. 1102 general lines of treatment in, II. 1098 in fractures, II. 1101 in gunshot wounds, I. 560 in wounds, II. 1099 nerve anastomosis, II. 1104 nerve-bridging in, II. 1103 secondary suture in, II. 1102 subcutaneous, II. 1100 malignant tumours of, II. 1142 musculo-spiral injury to, in fractures, 1.592 neuro-fibromatosis of, II. 1142 neuromata of, circumscribed, II. 1142 operations on, II. 1099 paralysis of, deformities due to, I. 988- 990 posterior roots of, division of, in neuritis, II. 1133 rest to affected portion of, in neuritis, II. 1033 secondary suture of, II. 1102 special, injuries of, II. 1108-1113 subcutaneous injuries to, II. 1100 suture of, secondary, II. 1102 tumours of, II. 1142 circumscribed neuromata, II. 1142 malignant, II. 1142 Nervous depression in the menopause, IV. 502 diseases, climate for, III. 99 complicating pregnancy, IV. 50 80 A SYSTEM OF TREATMENT. Nervous symptoms complicating pernicious anaemia, II. 10 system, affections of, electro-thera- peutics in, III. 108 central, diseases of, nystagmus in, II. 1140 nystagmus in disease of, II. 1042 derangement of, massage and, III. 210 diseases of, II. 1014 general, II. 1054 physical exercises in, III. 2."ii; disorders of, mineral waters and baths in, III. 146 effect of alcoholism upon, I. 496 electric shock on, I. 548 in typhoid fever, I. 362 influence of on process of repair, I. 12 progressive chronic, physical exercises in, III. 256 strain of, causes of, I. 8 Neuenahr spa, III. 153 Neumann syringe, III. 913 Neuralgia, II. 1114-1126 brachial, II. 1121 complicating diabetes rnellitus, I. 426 dental, II. 1114 diathetic, affecting head, II. 1122 limbs, II. 1122 facial, hypnotism in case of, III. 170 surgical treatment of, II. 1127 following influenza, I. '2 IL> headache accompanied by soreness of scalp in, II. 1117 in foramen ovale, II. 1119 in foramen rotundum, II. 1118 in infra-orbital foramen, II. 1118 laryngeal, III. 845 maintenance of trophic condition of parts supplied by affected nerve in, II. 1132 mammary, II. 976 occipital, II. 1120 of the pharynx, III. 782 of supra-orbital notch, II. 1117 of the third division, II. 1119 painful heel in, II. 1123 post-herpetic, II. 11^-' scapular, II. 1121 supra-orbital, II. 1115 periodic, II. 1115 surgical treatment of, II. 1117, 1127- 1129 torticollis in, II. 1050 toxic, affecting head, II. 1122 affecting limbs, II. 1122 trigeminal, II. 1116 alcohol injection in, II. 1117 drugs in, II. 1116 excision of gasserian ganglion for, II. 1128 hot-air douche for, III. 66 ionic medication of, III. 184 81 Neuralgia, trigeminal (contd.) visceral, II. 1122 Neurasthenia, II. 1038-1043 anorexia nervosa, II. 1042 gastric, II. 354 diet in, II. 355 electricity in, II. 354 medicinal treatment of, II. 356 in the menopause, IV. 503 phosphaturia and, II. 748 traumatic, II. 1042 Weir Mitchell method in, II. 1040 Neuritis, II. 1130-1132 alcoholic, II. 1134 contractures in, II. 1135 deformity in, II. 1 135 drugs in, II. 1135 application of vibration in, III. 221 arsenical, II. 1138 beri-beri and, II. 1139 chronic, of ulnar nerve at the elbow, II. 1112 complicating influenza, I. 241 compression, II. 1131 diabetic, II. 1131 division of posterior roots in, II. 1033 gouty, I. 444; II. 1130 lead,' II. 1137 local, II. 1130 removal of cause in, II. 1130 malarial, II. 1131 multiple, II. 1134-1139 arising from unknown cause, II. 1139 optic, III. 645 complicating typhoid fever, I. 363 in tumours of brain, II. 1201 post-diphtheritic, II. 1138 prevention of deformity in the paralysis of, II. 1132 puerperal, II. 1139 rest to affected portion of nerve in, II. 1131 retro-bulbar, III. 645 rheumatic, II. 1130 sciatic, old -standing chronic, II. 1125 senile, II. 1139 syphilitic, II. 1130 traumatic, II. 1106-1107 Neuro-fibroma, plexiform, I. 112 varieties of, I. 112 Neuro-fibromatosis of nerves, II. 1142 Neuro-fibromatous tumours of the scalp 1.893 Neuroma, diffuse, of nerves, II. 1142 Neuromata, amputation, I. 112 circumscribed, of nerves, II. 1142 Neuropathic arthritis, I. 785 Neuroses following spinal injury, I. 899 motor, of the larynx, III. 840 nasal, III. 689 of occupation, II. 1264 of the heart, I. 1252 of the larynx, III. 840-845 6 A SYSTEM OF TREATMENT. Neuroses (contd.~) of the meatus, III. 884 of the pharynx, III. 782-783 of the skin, III. 998 rectal, II. 614 sensory, of the larynx, III. 844 vasomotor, II. 1242-1243 Nicoll's operation for inguinal hernia II. 511 Nicotine, poisoning by, I. 533 Night terrors, II. 1036-1037 in the young, prevention of, I. 55 Nipples, affections of, II. 977-978 areola abscess of, II. 977 care of, in pregnancy, IV. 8 cracks of, prevention of, II. 977 depressed, in the puerperium, IV. 332 fissures of. II. 977 management of, in pregnancy, IV. 330 Paget's disease of, II. 978 sore, in the puerperium, IV. 333 Nitrate, see Silver, nitrate of Nitre, sweet spirits of, in diseases of the heart, I, 1224 Nitrites in arterio-sclerosis, I. 1293 in chronic polycythemia, II. 85 in diseases of the heart, 1. 1223 Nitrobenzene, poisoning by, I. 533 Nitrogen apparatus in artificial pneumo- thorax, I. 1166 Nitrogenons food, value of, I. 451 Nitro-glycerine in eclampsia, IV. 37 in gouty angina pectoris, I. 443 Nitrous oxide as anaesthetic, III. 2 preceded by ether as anaesthetic, III. 11 gas, apparatus for administration of, III. 3 steps of the administration of, III. 3 Nodal fever, I. 212-213 rhythm in diseases of the heart, I. 1231 Noise in sick room, avoidance of, I. 26 Noma, II. 124-125 and cancrum oris. gangrenous, I. 219 of the auricle, III. 882 of the vulva, IV. 508 Noorden's (Von) treatment of oedema, I. 422 Norwood treatment of alcoholism, I. 501 Nose, accessory sinuses of, diseases of, III. 716-731 benign growths of, III. 692 bridge of, depression, III. 673 care of, in children, I. 49 cough in pulmonary tuberculosis, I. 1145 deformity of, injection of paraffin wax in, III. 674 destruction of parts of, III. 675 diseases of, III. 664-666 epistaxis from, III. 664-666 Nose (contd.) examination of, in epilepsy, II. 991 external malformation of, III. 673 foreign bodies in, III. 667 hygiene of in typhoid fever, I. 356 immediate arrest of bleeding from, in epistaxis, III. 666 injection of paraffin wax in, III. 674 intranasal malformation of, III. 672 irritation of, III. 691 lateral deflection of, III. 673 leprosy of, III. 780 maggots in, III. 669 malformations of. III. 671-677 malignant growths of, III. 694 curative treatment, III. 695 located anteriorly in, III. 695 small size, III. 695 neurosis of, III. 689 intranasal treatment, III. 691 new growths of, III. 692-698 obstruction of, III. 691 occlusion of the choana of, III. 672 operations on, and ansesthetics, III. 26 packing of, in chronic rhinitis, III. 708 permanent arrest of bleeding from, III. 666 polypi of, III. 691 powdered pollantin serum for, III. 287 rhinitis anterior sicca of, III. 665 rhinoleths of, III. 669 stenosis of the anterior nares of, III. 672 synechiae of, III. 672 syphilis of, III. 714-715 general treatment of, III. 714 local treatment of, III. 714 wounds of, III. 671-677 Nostril in harelip, II. 90 Novocaine, injection of, for spinal anal- gesia, III. 37 Nuchal position of the arm, in breech presentation of labour, IV. 132 Nuck, canal of, hydrocele of, IV. 512 Nuclein in boils, III. 1008 Nulliparse. chronic endo-cervical catarrh in, IV. 566 Nursery, fittings and furniture for, I. 45 hygiene of the, I. 44 sanitary arrangements for, I. 45 Nurses, cookery to be undertaken by, I. 42 directions to, in gynaecological opera- tions, IV. 485 duties of, rules for, I. 26 Nursing in acute disease, I. 19 in chorea, II. 1262 in plague, III. 403 in puerperal sepsis, IV. 313 of enteric fever, I. 40 of infectious cases. I. 41 Nussbaum's bracelet on writer's cramp, II, 1265 Nutrient enemata, I. 32 82 A SYSTEM OF TREATMENT. Nutrition, disorders of, in children, causes of, I. 63 food values and, I. 450 of infants and children, I. 46 Nuts, chemical composition of, II. 197 Nux vomica in constipation in adults, II. 446 Nystagmus, II, 1140-1141 and ocular muscles, III. 648 head-nodding ia, II. 1141 horizontal, II. 1140 in disease of central nervous system, II. 1140 in miners, II. 1140 Oak Orchard Springs, acid baths of, III. 137 Oatmeal cure of diabetes, I. 422 treatment of diabetes, I. 421 Oberst's solution for local analgesia, III. 39 Obesity, anasmic, I. 468, 472 climate for, III. 92 diet in, II. 212 diabetic treatment of, I. 470 drugs in, I. 470 exercises in, I. 469 glandular relations of, I. 473 mineral waters and baths in, III. 140 ordinary, I. 468 salt contra-indicated in, I. 470 secretory, I. 468, 472 toxic, I. 468, 472 vegetables, suitable in, I. 472 vegetarian, system in, I. 471 Wertheim's operation in, IV. 605 Obsessive ideas, II. 1313-1314 Obstetric operations, IV. 373-374 general considerations in, IV. 373 preparation of instruments in, IV. 374 of operator in, IV. 373 of patient in, IV. 373 Obstetrical bag in management of normal labour, IV. 93 Obturators, treatment of cleft palate by, II. 152 Occipital neuralgia, II. 1120 Occipito-posterior presentation in labour, IV. 144-146 Occupation dermatitis, III. 1029 Occupations, diseases resulting from, I, 5 incidence of cancer and, I. 117 lead poisoning, I. 514 neuroses of, II. 1264 hammerman's cramp in, II. 1267 telegraphist's cramp in, II. 1266 writer's cramp in, II. 1264 Odontoma, III. 1194 Odontomes, epithelial, of the jaws, II. 112 radicular, II. 110 O'Dwyer's bronchial instrument, III. 804 Ody's truss for inguinal hernia, II. 527 OZdema, angioneurotic, II. 1228-1229 ; III. 1154-1156 arterio-sclerosis, I. 1294 OZdema (contd.~) cerebral, in injuries of the head, I. 884 in fractures, I. 578 of the larynx, III. 858-860 of legs in chlorosis, II. 31 of lungs, I. 1080 of prepuce complicating gonorrhoea, I. 225 of uvula, III. 745 theophyllin in, I. 422 (Esophageal bougie, black elastic, II. 172 conical-ended black. II. 172 silk web, II. 172, 173 feeding, method of, I. 33 (Esophagoscope, Bruning's, for foreign bodies in the oesophagus, II. 187 CEsophagotomy, cervical, for foreign bodies in the oesophagus, II. 186 Oesophagus, burns of, II. 188 cancer of, regurgitation, I. 138 relief of obstruction in, I. 139, 140 diseases of, II. 171-189 diverticular of, II. 189 forceps for removal of foreign bodies in, II. 184-185 foreign bodies in, II. 184-189 Bruning's oesophagoscope for, II. 187 gastrotomy for, II. 186 injuries of, II. 171-189 malformations of, 189 malignant stricture of, II. 175 after treatment in, II. 183 Frank's operation for, II. 177 gastrostomy for, II. 176 methods in, II. 183 Senn's method for, II. 180 Witzel's method for, II. 182 simple stricture of, II. 171-183 stricture of, continuous dilatation in, II. 174 dilatation of, II. 171 intermittent dilatation of, II. 171 medicinal treatment of, II. 171 operative treatment in, II. 174 spasmodic, II. 175 surgical treatment of, II. 171 treatment by tubes, II. 175 ulcers of complicating typhoid fever, I. 357 wounds of, II. 188 in cut throat, II. 165 Oeynhausen spa. III. 154 Ogle (Cyril), diseases of the pericardium, I. 1179-1187 inflammatory conditions of medias- tinum, I. 1176 new growth in the mediastinum, 1. 1178 Oil diet in duodenal ulcer, II. 211 dressings in burns and scalds, I. 541-548 inunction of, I. 70 See also Castor oil, Olive oil. Ointments for acne vulgaris, III. 986 for eczema vulva?, IV. 530 in herpes zoster, II. 1096 inunction of, I. 70 83 62 A SYSTEM OF TREATMENT. Olecranon, fracture of, I. 596-686 Oligo-hydramnios complicating pregnancy. IV. 44 Olive oil enema, I. 32 injections of, in constipation in adults. II. 456 Oliver (Thomas), arsenical poisoning, I. 503-504 auto-intoxication, I. 386-390 electrical injuries and burns, I. 547-549 lead poisoning, I. 512-515 phosphorus poisoning, I. 525 Oliver on arterio-sclerosis, I. 1294 Oliver's alcoholic instrument for test of blood pressure, I. 1281 Omentum, wounds of, II. 253 Onanitic prostatitis, II. 927 Onions in dietary of children, I. 59 Onyalai, III. 469 Onychia. III. 1082 Onychitis, syphilitic, III. 1082 tuberculous, III. 1082 Oophorectomy in dysmenorrhoea, IV. 749 in mammary cancer, I. 150 in menorrhagia, IV. 763 in metrorrhagia, IV. 763 Open-air, exercise in, for children, I. 52 methods in inoperable cancer, I. 133 treatment in medical climatology, III.. 76 Operating table, description of, I. 28 fittings and preparation of. I. 71 Operation, available, for varicocele, 1. 1325 outfit for, I. 28 preparation of patient for, I. 27 room, preparation of, I. 71 Operations, Ball's (Sir Charles), for pru- ritus ani, II. 597 Beyea's, for gastroptosis, II. 324 Garden's, I. 862 Cheyne's, for malformation of the nose, III. 674 Estlander's, I. 1107 Eve's, for gastroptosis, II. 323 Frank's, for malignant stricture of the oesophagus, II. 177 Gaillard Thomas's, for fibro-adenomata of the breast, II. 956 Gleason's, on the nasal septum, III. 681 Gritti's, I. 862 gynaecological, IV. 474-486 ' after-treatment in, IV. 487-497 post operative complications, IV. 487- 497 Halsted's for inguinal hernia, II. 507 in pregnancy, IV. 58 in varicocele, I. 1324 Jordan's, I. 868 Krause's, for pruritus ani, II. 597 Loreta's, for hypertrophic stenosis of the pylorus, II. 339, 342 Lotheissen's, for femoral hernia, II. 511 McEwen's, for inguinal hernia, II. 507 Mayo's, for umbilical hernia, II. 513 Miller's, I. 861 Operations (cnfd.') Moure's, on the nasal septum, III. 681 Mules', for enucleation of the eyeball, III. 660 Nicoll's, for inguinal hernia, II. 511 obstetric, IV. 373-374 Paul's, for cancer of the colon, II. 580 Schwartze's, for opening mastoid antrum, III. 898 Smith's, for immature cataract. 111. (i21 Stephen Smith's, I. 859-861 surgical, antiseptic precautions during, 1.81 Operator, preparation of, in obstetric operations, IV. 373 Ophthalmia, gonorrhoeal, I. 228 in the adult, III. 555 neonatorum, III. 553 in newborn child, IV. 366 Ophthalmitis, sympathetic, III. 598 curative treatment, III. 600 prophylaxis of, III. 598 Ophthalmoplegia and migraine, II. 1033 of ocular muscles, III. 648 Opium habit, combretum sundiacum in, 1.518 in constipation in adults, II. 446 in diabetes mellitus, I. 424 in diseases of the heart, I. 1 225 in epilepsy, II. 998 in epithelioma of the tongue, II. 144 in melancholia, II. 1297 in pericarditis, I. 1180 in peritonitis, II. 638 in pruritus, III. 1099 in smallpox, I. 308 poisoning by, I. 531 relief of pain by, I. 134 use of, in diseases of children, I. 66 Opsonic index, high, vaccine therapv and, 1.208 in acute tuberculosis, I. 334 Opsonins in serum therapy, III. 259 Optic atrophy, III. 645 nerve, diseases of, III. 645 neuritis, III. 645 Oral administration in vaccine therapy, III. 265 antiseptics in pernicious anaemia, II. 6 sepsis, II. 127-129 prophylaxis of, II. 127 Orbit, arterio venous aneurysms of, III. 662 cellulitis of, III. 661 diseases of. III. 661-663 tenonitis of, III. 662 thrombosis of, III. 662 tumours of, III. 662 wounds of, III. 661 Orbital foramen, infra-neuralgia in, II. 1118 neuralgia, periodic supra, II. 1115 supra, II. 1115 notch, supra-neuralgia of, II. 1117 A SYSTEM OF TREATMENT. Orchitis, acute, II. 906 complicating mumps, I. 257 filarial, III. 503 vaccine therapy of, III. 281 Organotherapy in cancer, I. 149 in epilepsy, II. 999 in sterility, IV. 854 of plague, III. 409 Oriental sore, III. 454-456 general treatment of, III. 454 Oro-pharynx, benign growths of, III. 784 malignant growths of, III. 785 new growths of, III. 784-785 Orsudan in syphilis, I. 321 Orthopaedic measures in arthritis defor- mans, I. 397 in osteo-arthritis, I. 403 Orthopaedics, physical exercises in, III. 233 calcis, fracture of, I. 632 hypertrophy of, III. 405 tuberculosis of. I. 773 Os uteri, dilatation of, in normal labour, IV. 103 Osier (Sir W.) on Banti's disease, II. 82 Ossiculectomy in chronic inflammation of the middle ear, III. 913 Osteitis after amputations, I. 804 deformans, II. 1237 tuberculous, of the skull, I. 889 Osteo-arthritis, chronic rheumatism and, 1.483 complicating pregnancy, IV. 57 diet in, I. 400 local treatment of, I. 402 massage in, I. 402 medicinal treatment of, I. 401 of temporo-maxillary joint, II. 105 orthopaedic measures in, I. 403 Osteoarthropathy, pulmonary, hyper- trophic, II. 1233 Osteogenesis imperfecta, II. 1237 Osteoma of the jaw, II. 109 of the scalp, I. 893 Osteomalacia complicating pregnancy, I. 712 ; IV. 58 Osteomalacic pelvis complicating labour, IV. 172 Osteomyelitis, acute, in infective lesions of the skull, I. 889 of the spine, I. 916-917 after amputations, I. 804 of the thoracic wall, I. 1032 suppurative, I. 696, 698 traumatic in injected lesions of the skull, I. 889 Osteo-periosteal method of amputation, I. 801 Osteotomy in ankylosis, I. 764 in rachitic deformities, I. 972 Otalgia of the meatus, III. 884 Otitis externa circumscripta of the meatus, III. 885 croupous, of the meatus, III. 884 diffusa of the meatus, III. 886 media, III. 894-903 Otitis (contd.) catarrhal, chronic, and Eustachian obstruction, III. 944 chronic, III. 904 complicating diphtheria, I. 202 meningitis, I. 252 scarlet fever, I. 289 purulent, III. 904 pyogenic, III. 904 Oto-fibrosis and Eustachian obstruction, III. 944 Otomasseur, Delstanche's, III. 952 Otomycosis of the meatus, III. 886 Otorrhcea in measles, I. 246 in scarlet fever, I. 282, 289 Otosclerosis, III. 954-957 deafness in, III. 956 general treatment of, III. 954 local treatment of, III. 955 symptomatic treatment of, III. 995 Ovarian dermoids, I. 110. Ovaries, abscess of, IV. 765 care of, in ovariotomy, IV. 779 cysts of, suppurating, IV. 797-798 tapping of, in ovariotomy, IV. 782 diseases of, IV. 765-798 mineral waters and baths in, III. 145 sterility in, IV. 846 hernia of, IV. 767 metabolic disorder and, I. 389 pain in, chronic, IV. 766 prolapse of, IV. 796 removal of, in dysmenorrhoea, IV. 746 in uterine fibroids, IV. 639 tumours of, Cassarean section in, IV. 384 during labour, IV. 773-774 during pregnancy, IV. Ill-Ill during puerperium, IV. 774 malignant, IV. 770 Ovariotomy, IV. 775-795 adhesions in, IV. 780 after-treatment of, IV. 789 care of other ovary in, IV. 779 drainage in, IV. 785 dressing in, IV. 788 haemorrhage after, IV. 793 hiccough after, IV. 792 in pregnancy, IV. 771 injury to intestine in, IV. 78.". instruments for, IV. 776 ligatures in, IV. 776 of pedicle in, IV. 783 operation of, IV. 777 peritonitis after, 1 V. 7'.M preparation of patient, IV. 775 shock after, IV. 793 sutures in, IV. 776 of abdominal wall in, IV. 787 tapping the cyst in, IV. 782 thrombosis after, IV. 794 vaginal, IV. 795 vomiting after, IV. 791 Overstrain in the menopause, IV. 503 mineral waters and baths in, III. 146 85 SYSTEM OF TREATMENT. Ovum forceps for retained placenta, IV. 226 Oxalic acid in foodstuffs, II. 744 poisoning by, treatment of, I. 528 Oxaluria, II. 742 Oxybutyne (B.), acid in the urine, I. 417 Oxygen in acute bronchitis, I. 1051 in asthma, I. 1040 in diseases of the heart, I. 1225 in eclampsia, IV. 37 in haemorrhage, I. 1267 in poisoning, I. 528, 531, 533, 535 inhalations in pernicious anaemia, II. 9 in pneumonia, I. 245, 2,61 Oxymel of squill in laryngitis, I. 245 Oxyuriasis, III. 495 prophylaxis of, III. 493 Pachydermia laryngis, III. 850 Pachy meningitis, I. 905 Packs, use of, I. 37, 38 Paget's disease, II. 1237 of the nipples, II. 978 recurrent fibroid, I. 114 Pain, abdominal, complicating typhoid fever, I. 359 relief of, I. 513 after abdominal operations, II. 263 after cataract extraction, III. 632 as symptom of cancer of cervix, IV. 585 complicating gynaecological surgery, IV. 490 tuberculous peritonitis, II. 646 ulcer of the stomach, II. 380 . in aortic aneurysm, I. 1299 in ascites, II. 627 in cancer, relief of, I. 133, 134 of cervix, IV. 617 of the stomach, II. 299 in chronic nephritis, II. 799 in disordered digestion in the stomach, II. 373 in gunshot wounds, I. 558 in haemorrhoids, II. 617 in hemiplegia, II. 1188 in herpes zoster, III. 1043 in labour, IV. 103 in lead poisoning, I. 512 in myelitis, II. 1215 in non-operative appendicitis, II. 423 in normal puerperium, IV. 264 in secretory disorders of the stomach, II. 363 in uterine fibroids, IV. 638 in varicose veins, IV. 89 opium in, I. 67 ovarium, chronic, IV. 766 pre-cordial, complicating acute endo- carditis, I. 1193 rectal, II. 614 relief of, by injection of alcohol into nerve trunks, I. 135 in pleurisy, I. 1094 severe, in chronic dilatation of the stomach, II. 314 Paints for herpes zoster, II. 1096 Palate, cleft, II. 147-156 after-treatment in, operations for, II. 151 anaesthetic in operation for, II. 149, III. 28 Brophy's operation in, II. 149 gag in operation for, II. 150 haemorrhage in operation for, II. 150 in newborn child, IV. 357] operation for, II. 149 operative treatment of, II. 147 treatment of by obturators, II. 152 spasmodic affections of, and neuroses of pharynx, III. 783 Palatine arteries, haemorrhage from, I. 1275 Palliative treatment, I. 18 of inoperable cancer, I. 131 Palmar arteries, wounds of, I. 1276 Palpation in normal labour, IV. 97, 98 Palpitation in angina pectoris, I. 1252 Palsy, atrophic flaccid, in myelitis, II. 1217 brachial, in newborn child, IV. 365 bulbar, II. 1061 cerebral, of infants, II. 1153-1156 surgical treatment of, II. 1157-1164 craft, II. 1267 facial, in newborn child, IV. 365 See also Paralysis. Pancreas, abscess of, II. 720 calculi of, II. 724-725 pancreo-lithotomy in. II. 724 cancer of, II. 729 cysts of, II. 726-728 statistics, II. 727 diseases of, II. 716-729 enlargement of and cholelithiasis, II. 694 inflammation of, II. 717 parenchymatous inflammations of, acute. 717 wounds of, II. 716-729 Pancreatitis, acute, II. 718-719 chronic, II. 723 subacute, II. 720-722 Pancreo-lithotomy in pancreatic calculi, II. 724 Panhysterectomy of the uterus, IV. 401 Pause's flap in operation for diseases of mastoid process, III. 924, 925 Pansini on influence of red and blue light, III. 194 Fanticosa spa, III. 154 Papilloma, duct, of the breast, II. 954 of Fallopian tube, IV. 816 single, of the bladder, II. 870 Papillomata of lingual tonsil, III. 762 of the meatus, III. 883 of the penis, II. 878 multiple of bladder, II. 871 of the larynx in children, III. 851 Paracentesis of anterior chamber of ciliary- body, III. 593 86 A SYSTEM OF TREATMENT. Paracentesis (contd.~) in ascites, II. 628 in inflammations of middle ear, III. 895, 904, 905 in pericarditis, I. 1182 method of, in hydrothorax, I. 1091 pericardii, I. 1188 technique of, in acute inflammation of the middle ear, III. 895 Paracretinoid lipomatosis, I. 108 Parsesthesia of the pharynx, III. 782 Paraffin eczema, I. 117 in skin eruptions, I. 446 injections in chronic rhinitis, III. 709 liquid, in constipation in adults, II. 4~>1 wax, injection of, in nose, III. 674 Paraldehyde in insomnia, II. 1023 Paralysis, acute nuclear, of ocular muscles, III. 649 associated with labour, IV. 280 with the puerperium, IV. 281 brachial birth, II. 1012, 1110 complete recurrent, of vocal cords, III. 844 complicating pregnancy, IV. 60 diphtheritic, forms of, I. 200 diplopic, of ocular muscles, III. 649 divers, 1. 1306 due to spinal injury, I. 899 facial, II. 1093-1095 electricity in, II. 1094 massage in, II. 1094 nerve anastomosis in, II. 1109 nerve crossing in, II. 1 1 09 family periodic. II. 1247 flaccid, in paraplegia, II. 1197 following anaesthesia, III. 35 functional, hypnotism in case of, III. 171 general, of the insane, II, 1077 anti-syphilitic treatment in, II. 1078 congestive attacks, II. 1079 constipation in, II. 1079 excitement in, II. 1079 irritability in, II. 1079 late stages of, II. 1086 refusal of food in, II. 1079 serum therapy of, II. 1079 surgery of, II. 1079 symptomatic treatment, II. 1079 hasmorrhagic, of ocular muscles, III. 648 in hemiplegia, II. 1184 in lead poisoning, I. 513 in neuritis, prevention of deformity from, II. 1034 in spina bifida, I. 916 infantile, nerve anastomosis in, II. 1059- 1060 Laudry's, II. 1080 Little's, in infants, I. 886 migrainous recurrent, of ocular muscles, III. 649 of muscles of the larynx, III. 842 of inter-arytenoideus muscle, III. * 1 1 Paralysis (contd.) of pharynx, III. 782 of thyro-arytenoidei interni tensors of . the vocal cords, III. 843 of ulnar nerve, II. 1267 post-diphtheritic, of ocular muscles, III. 649 prevention of bedsores in, I. 31 deformity in, in neuritis, II. 1132 rheumatic, of ocular muscles, III. 649 spastic, in paraplegia, II, 1197 spinal, deformities due to, I. 988-990 syphilitic, II. 1069 thrombotic, of ocular muscles, III. 648 Paralysis agitans, II. 1269-1270 drugs in, II. 1270 Paralytic deformities of the upper limb, I. 990 distension complicating abdominal operations, II. 271 torticollis, II. 1051 Parametritis, chronic, in pelvic cellulitis, IV. 834 remote, in pelvic cellulitis, IV. 833 Paramyoclonus multiplex, II. 1255-1256 Paranoia, II. 1309 Paraphimosis of the penis, II. 879 Paraplegia, II. 1195-1199 bedsores in, II. 1199 electricity in, II. 1198 endogenous, II. 1196 exogenous, II. 1196 flaccid paralysis in, II. 1197 genito-urinary symptoms in, II. 1199 hereditary spastic, II. 1249 in severe injuries of the spine, I. 906 in tuberculous disease of the spine, I. 926-927 massage in, II. 1198 of cerebral causation, II. 1195 of cerebro-spinal origin, II. 1196 of spinal origin, II. 1196 rectum symptoms in, II. 1199 spastic paralysis in, II. 1197 Parapsoriasis. III. 1084 Parasites, certain diseases caused by, III. 487 intestinal and anaemia, II. 15 of the stomach, II. 359 Pardoe (John), diseases and affections of the prostate gland, II. 918-929 diseases and affections of the tunica vaginalis, II. 913-929 fibroma of the prostate, II. 950-951 tumours of the prostate, II. 930-949 Parenchymatous cells, embolism by, I. 1306 goitre, II. 63, 67 haemorrhage, I. 1272 Parker's tracheotomy tubes, use of, I. 196 Parotid gland, inflammation of, II, 157- 163 dry mouth and, II. 163 ptyalisra and, II. 161 87 A SYSTEM OF TREATMENT. Parotid gland (contd.} ranula cyst and, II. 158 salivary calculi and, II. 159 salivary fistula and, II. 160 salivation and, II. 161 xerostomia and, II. 163 tumours of, II. 161 innocent, operation for, II. 161 malignant, operation for, II. 162 wounds of, II. 162 Parotitis, I. 256-257 complicating gynaecological surgery, IV. 495 typhoid fever, I. 357 secondary, II. 158 simple, II. 157 symptomatic, II. 131, 158 Partsch's metal band for fracture of the jaws. II. 114 Parturition. See Labour and Puerperium. Pasteur (W.) on active collapse of the lung, I. 1065 Pasteurisation of milk, II. 220 Pasteur's inoculation method of treatment of rabies, I. 264 Patella, dislocations of, I. 728 fractures of, I. 620-622, 679 Paterson (D. B.), actinomycosis of the pharynx, III. 765 chronic hyperplasia of the mucous membrane of the upper respiratory tract, III. 774 glanders, III. 670 gout affections of the throat, III. 775 hypertrophy of the pharyngeal tonsil, III. 732-738 keratosis of the pharynx, III. 779 naso-pharyngeal catarrh, III. 739-741 pharyngomycosis, III. 787 rheumatic affections of the throat, III. 764 rhinoscleroma, III. 713 thrush, III. 792 Paterson (Marcus). The treatment of pulmonary tuberculosis bv graduated labour, I. 1159-1163 Paterson's electric-heated infusion ap- paratus, I. 100 forceps, III. 849 Pathology, recuperative factors in, I. 10, 11 Patient, care of, in typhoid fever, I. 338 fhial directions to, after abdominal operations, II. 268 general health of, in abdominal opera- tions, II. 257 general management, I. 9 individuality of, I. 25 position of, in gynaecological surgery, IV. 487 preparation of, for operation, I. 27, 83 in abdominal operations, II. 257 ; IV. 485 in Csesarean section, IV. 385 in obstetric operations, IV. 373 Patient, preparation of (contd.) in shock, I. 95 in vaginal operations, IV. 484 protection of. in X-ray treatment, III. 345 Patients after abdominal operation, treat- ment of, II, 262 Paul's operation for cancer of the colon, II. 580, 584 Pavy's method of estimation of sugar, I. 420 Pawlik's grip in palpation in normal labour, IV. 100, 101 Pawlow on food values, I. 449 Pearson (S. V.) and Claude Willingston. The treatment of pulmonary tubercu- losis by the induction of an artificial pneumothorax, I. 1164-1173 Peat baths, III. 135 in arthritis deformans, I. 398 Pedicle needle in laceration of the genital tract, IV. 192 Pediculosis, III. 1086-1087 capitis, III. 1086 in anaemia, II. 14 corporis, III. 1086 pubis, III. 1087 Pellagra, I. 521-524 advanced cases of, I. 521 blood transfusion in, I. 523 diart-hoea in, I. 522 drugs in, I. 522 lunacy of, I. 523 Pelvi-rectal abscess of the anus, II. 604 Pelvic cellulitis, IV. 824-838 abscess cavities in, drainage of, IV. 848 anti-streptococcus serum in, IV. 833 in diseases of pelvic bones, IV. 836 inflammation virulent in, IV. 831 moderate acute infection in, IV. 827 parametritis, chronic in, IV. 834 remote in. IV. 833 summary of treatment, IV. 837 suppuration in, IV. 828 treatment of, IV. 826 vaccine treatment of, IV. 837 grip in palpation in normal labour, IV. 101, 102 lifting exercise in heart disease, III. 253 Pelvis, bones of. pelvic cellulitis in, IV. 836 bony, hydronephrosis due to obstruction in, II. 772 cellular tissue of, drainage of in puer- peral sepsis, IV. 306 contractions of, Caesarean operation in, table of mortality, IV. 402 Cassarean section in, IV. 383 complicating labour, IV. 163-175 Caesarean section in, IV. 170 cleidotomy in, IV. 171 hebosteotomy in, IV. 171 pubiotomy in, IV. 171 symphysiotomy in, IV. 1171 A SYSTEM OF TREATMENT. Pelvis, contractions of (contd.*) decapitation in, IV. 415 diet in, in labour, IV. 174 induction of premature labour in. IV. 434 rare, complicating labour, IV. 172- 175 deformities of, symphysiotomy for, IV. 454 drainage of, by vaginal incision in puerperal sepsis, IV. 302 examination of, in sterility, IV. 851 exostosis of, complicating labour, IV. 174 flat, complicating labour, IV. 168 flattened, podalic version in, IV. 466 floor of, rigidity of, forceps in, IV. 420 fracture of, I. 605 in abdominal injuries, II. 249 infective processes in, subinvolution of uterus by, IV. 723 ky photic, complicating labour, IV. 173 malacosteon, complicating labour, IV. 172 maternal, disproportion between child and, forceps in, IV. 417 position of blades of forceps to, IV. 431 oblique, complicating labour, IV. 173 organs of, in normal puerperium, IV. 257 osteomalacic, complicating labour, IV. 172 pseudo - osteomalacic, complicating labour, IV. 172 Robert's, complicating labour, IV. 173 spondylolisthetic, complicating labour, IV. '173 Pemphigus, III. 1088-1089 acute, III. 1088 chronic, III. 1088 contagiosus, III. 474 foliaceus, III. 1089 of the pharynx, III. 788 vegetans, III. 1089 Pendlebury (H. 8.), caseating tuberculous glands in the mediastina, I. 1177 inflammation of the ribs and sternum, I. 1032-1033 inflammatory conditions of medias- tinum, surgical treatment of, I. 1176 injuries of the chest, I. 1031 new growths of the thoracic wall, I. 1034 surgical treatment of abscess of the lung, I. 1060-1062 surgical treatment of growths of the lung, I. 1175 surgical treatment of hydrocephalus. II. 1193 surgical treatment of pericarditis, I. 1188-1189 surgical treatment of purulent pleural effusion, I. 1101-1109 surgical treatment of pyopneumothorax, I. 1114 Penis, bruises of, II. 876 cancer of, relief of obstruction in, I. 142 chordee and painful erections of, com- . plicating gonorrhoea, I. 226 diseases of, II. 874 dressing of, in operation for elephan- tiasis scrote, III. 513 flaps to, in operation for elephantiasis scrote, III. 511 grafting of in operation for elephantiasis scrote, III. 511 injuries of, II. 876 lacerations of, II. 876 malformations of, congenital, II. 875- 876 malignant disease of, II. 877 papillomata of, II. 878 paraphimosis of, II. 879 phimosis of, II. 879 rupture of fraenal artery of, II. 876 sloughing of, I. 316 Pepsin, effect on gastric function, II. 291 Peptonised beef-tea, preparation of, I. 42 milk, II. 226 preparation of, I. 42 Peptonuria, II. 733 Perambulators for young children, use of, I. 52 Perchloride of mercury, in lotions, I. 73 solution, strength of, I. 81 Pericardial adhesions, I. 1189 Pericarditis, I. 1179 chronic, mediastinal, and adherent pericardium, I. 1186 complications of, I. 1179 drugs in, I. 1180 in acute rheumatism, I. 272, 278 in rheumatism, I. 1179 in childhood, I. 278 pneumococcus, infection with, I. 1182 purulent, I. 1184 surgical treatment of, I. 1188-1189 tuberculous, I. 1184 with kidney disease, I. 1185 Pericardium, adherent, and chronic medi- astino-pericarditis. I. 1186 diseases of, I. 1179-1187 operation and drainage in, I. 1183 drainage of, I. 1188 injuries of, I. 1030 Perichondritis of the auricle, III. 881 of the larynx, III. 861-862 Pericolitis. II. 574 general peritonitis in, II. 576 localised abscess in. II. 575 perforation in, II. 576 Perigastritis, complicating hour-glass stomach, II. 336 Perineal dressing in operation for elephantiasis scroti, III. 513 Perineorraphy, IV. 549 Perinephritic abscess, II. 801-802 results of operation for, II. 801 Perineum, blow on, injuries of the urethra by, II. 882 A SYSTEM OF TREATMENT. Perineum (contd.) examination of, in labour, IV. 126 falls on, injuries of urethra by, II. 882 laceration of, complicating labour, IV. 204 pedunculated fibromata of, I. 112 rupture of, treatment, IV. 208 support of, in second stage of labour, IV. 113 threatened rupture of, forceps in, IV. 420 Permeal muscular atrophy, II. 1253 Periodontal membrane, diseases of, III. 1174 Periodontitis suppurative, chronic, III. 1176 Periosteal flaps, I. 800 Periosteum, treatment of, in amputations, I. 800 Periostitis, acute, I. 694 in infective lesions of the skull, I. 889 non-suppurative, I. 694, 703 of the spine, I. 916-917 Peritoneal infusion in shock, I. 101 toilet in perforation of the intestine, II. 554 Peritoneum, adhesions of, division of, in constipation in adults, II. 467 contained in lipomata, I. 107 diseases of, II. 626-642 fistulas of, II. 280 Peritonitis, II. 632-642 abdominal distension in, II. 638 acute, table of cases of, at St. Thomas' Hospital, II. 633 administration of fluids per rectum in, II. 635 after ovariotomy, IV. 794 .artificial leucocytosis in, II. 637 colon bacillus, II. 641 complicating gynaecological surgery, IV. 492 typhoid fever, I. 359 diffuse, in appendicitis, II. 422 feeding in, II. 640 general, and appendicitis, II. 405 in appendicitis, II. 422 in pericolitis, II. 576 gonorrhceal, II. 642 hiccough in, II. 639 in abdominal injuries, II. 244 in gunshot wounds, I. 566 incision in operation for, II. 634 morphia in, II. 639 operation for, II. 633 opium in, II. 638 pneumococcal, II. 641 proctoclysis in, II. 635 purgatives in, II. 638 repeated sickness in, II. 638 rules before operation, II. 633 serum treatment of, II. 637 special forms of, II. 641-642 staphylococcic, II. 641 Peritonitis (contd.*) stimulants in, II. 638 streptococcic, II. 641 tuberculous, II. 645-647 appendix and, II. 411 complications of, II. 645 general measures in, II. 645 medicinal measures in, II. 645 removal of ascetic fluid in, II. 647 tuberculin in, II. 646 vaccine treatment of, II. 637 Peri-urethral abscess, II. 895-896 complicating gonorrhoaa, I. 226 Perkins (J. J.), abscess of the lung, 1. 1059 gangrene of the lung, I. 1059 hasmothorax, I. 1090 hydrothorax, I. 1091-1092 pneumothorax, I. 1112-1113 pyopneumothorax, I. 1113 Perlsucht tuberculin, III. 294 Permanganate, potassium in gastric lavage, I. 528, 531 Peroxide of hydrogenas a haemostatic, I. 138 of iron, hydrated in arsenical poisoning, I. 504 Persuasion method in hysteria, II. 1012 Perversions, II. 1315 Pes arcuatus, I. 963 cavus, I. 963 Pessaries in prolapse of uterus, IV. 690- 692 mechanical treatment of retroflexion of uterus, IV. 678, 680 Petrissage and massage, III. 204 Phagedaena in syphilis, I. 316 tropical, III. 472 Phagedsenic ulcers, I. 369 Phagocytosis, invigoration of, I. 7, 11 Phalanges, fracture of, I. 605 of the thumb, congenital lateral devia- tion of, I. 938 Phalanx, middle, amputation through, I. 806 Pharyngeal fibromata, I. 113 tonsil diseases of, III. 732-738 Pharyngitis, acute catarrhal, III. 766-767 chronic catarrhal, III. 767-769 complicating influenza, I. 239 Pharyngo-keratosis of lingual tonsil, III. 762 Pharyngomycosis, III. 787 Pharynx, actinomycosis of. III. 765 acute septic inflammation of, III. 772 anaesthesia of, III. 782 and voice production, III. 335 cancer of, relief of obstruction in, I. 139 diseases of, III. 765-783 haemorrhage from, III. 776-777 herpes of, III, 778 hyperaasthesia of, III. 782 keratosis of, III. 779 leprosy of, III. 780 lupus of, III. 781 90 A SYSTEM OF TREATMENT. Pharynx (contd.~) malignant growths of, III. 786 mycosis of, III. 787 naso-diseases of, III. 732-743 neuralgia of, III. 782 neuroses of, III. 782-783 motion of, III. 782 sensation of, III. 782 new growths of, III. 699-700 parassthesia of, III. 782 paralyses of, III. 782 pemphigus of, III. 788 spasmodic affections of the palate, III. 783 syphilis of, III. 791-792 tuberculosis of, III. 793-794 ulceration of, III. 795-796 wounds of, in cut throat, II. 165 Phenacetin for relief of pain, I. 134 in influenza, I. 233 poisoning by, I. 533 Phenazone in diabetes insipidus, I. 429 in whooping cough, I. 382 Phenol, poisoning by, I. 527 Phimosis in the newborn child, IV. 360 of the penis, II. 879 Phlebitis and thrombosis, I. 1328-1338 gouty, I. 1330 in gout and gouty conditions, I. 444 in varicose veins, IV. 89 non-infective, I. 1328 septic cases of, I. 1329 simple, I. 1328 syphilitic, I. 1330 Phlebotomus fever, III. 400 Phlegmasia alba dolens in puerperal sepsis, IV. 321 Phlegmonous gastritis, II. 353 Phlyctenular conjunctivitis, III. 552 ulceration of the cornea, III. 567 Phosphaturia, II. 746 Phosphoretted hydrogen, poisoning by, I. 535 Phosphorus, effect of, on the teeth, II. 108 in rickets, I. 480 poisoning, I. 525 acute, I. 528 Photophobia in measles, I. 242 Phthisis complicating pregnancy, IV. 49 pulmonary, I. 1117-1126 Physical exercises, III. 222-257 methods in hysteria, II. 1012 Physostegmine or eserine, poisoning by, I. 533 Piedra, III. 476 Pieniazek on tracheoscopy, III. 805 Pigmentations, preceding melanotic cancer, I. 120 Piles, operations for, II. 618 palliative treatment, II. 615 Pillows, arrangement of, I. 30 Pilocarpine in eclampsia, IV. 37 poisoning by, I. 533 Pinard's registering separator for sym- pbysiotomy, IV. 457 Pinhble os, leucorrhoea in, IV. 567 Pinna, deviated, III. 877 Pinta or caraate, III. 477 Pirogoff 's amputation, I. 848 von Pirquet's skin reaction in diseases of the pericardium, I. 1185 Pituitary body, influence on obesity, I. 473 extract in obesity, I. 473 in pneumonia, I. 261 infusion in shock, I. 103-5 Pituitous catarrh or bronchorrhoea serosa, I. 1058 Pityriasis rosea, III. 1090-1091 general treatment of, III. 1090 local treatment of, III. 1090 rubra, III. 1093 pilaris, III. 1092 gravis of Hebra, III. 1151 versicolor, III. 1095 Placenta, adherent, complicating labour, IV. 228, 234 removal of, IV. 234 examination of, in third stage of labour, IV. 123 expression of, in third stage of labour, IV. 120, 121 expulsion of, in third stage of labour, IV. 119 prasvia, Cassarean section in, IV. 385 central insertion of de Ribes' bag in, IV. 67, 68 complicating pregnancy, IV. 65. epitome of treatment of, IV. 69 lateral insertion of de Ribes' bag in, IV. 66, 68 marginal insertion of de Ribes' bag in, IV. 66, 68 occurring before labour has begun, IV. 65 post-partum haemorrhage in, IV. 68 syncope in, IV. 69 removal of, in Caesarean section, IV. 391 retention of, complicating labour, IV. 225-237 in hour-glass contraction of uterus, IV. 230, 231 in missed abortion, IV. 225 in third stage of labour, IV. 229 in uterine atony, IV. 229 succenturiate, in third stage of labour, IV. 124 Placental extract in cancer, 1. 150 Plague, III. 401409 antiseptic drugs in, III. 406 bubo in, III. 405 carbuncles in, III. 406 contacts in, III. 402 convalescence of, III. 406 diet in, III. 403 disinfection during illness from, III. 402 general management of, III. 401 91 A SYSTEM OF TREATMENT. Plague (contd.') initial precautions in, III. 401. nursing in, III. 403 organo-therapy of, III. 409 pneumonic, III. 405 point of inoculation in, III. 405 preventive inoculation in, III. 284 results, III. 284 re-inoculation in, III. 284 serum-therapy of, III. 407 specific methods of treatment of, III. 406-409 stimulants in, III. 403 symptomatic treatment of, III. 404 ulcer in, III. 406 vaccine therapy of, III. 284 Plantar neuralgia, I. 964 Plaster of Paris splinting, I. 574 splints, I. 628 splint in tuberculous disease of hip- joint, I. 760 Plasters, application of, I. 36 Plastic operations in ulceration, I. 375 Pleura, wounds of, I. 1027 Pleural cavity, injections into, in pleural effusion, I. 1097 Pleurisy, after-treatment of, I. 1097 and pleural effusion (sero-fibrinous), I. 1093-1098 complicating artificial pneumothorax, 1.1170 pregnancy, IV. 50 pulmonary tuberculosis, I. 1158 delayed re-expansion of lung in, I. 1098 physical exercises in, III. 252 relieved by belladonna plaster, I. 1307 with effusion and tumours of the lung, I. 1174 (purulent), I. 1099-1100 surgical treatment of, I. 1101 treatment by tapping or aspiration, I. 1095 Plombieres spa, III. 154 Plumbism and anemia, II. 16 complicating pregnancy, IV. 56 industrial, prevention of, I. 514 "Pneumatic cabinet" in emphysema. I. 1086 treatment of asthma, I. 1042 Pneumatoceles of the skull, I. 896 Pneumaturia, II. 749 Pneumococcal arthritis, I. 783-784 Pneumococcic vaccine treatment in diseases of the pericardium, I. 1184 Pneumococcus infections, serum therapy of, III. 285 in pericarditis, I. 1182 meningitis, I. 250 peritonitis, II, 641 vaccine, dose of, III. 286 Pneumokoniosis. I. 1115 Pneumonia, I. 258-263 abscess of lung following, I. 1060 Pneumonia bronchial, I. 1066-1073 horse serum in, III. 262 catarrhal, external applications in, I. 69 chronic interstitial, I. 1074-1075 prophylaxis of, I. 1074 complicating gynaecological surgery, IV. 494 influenza, I. 240 typhoid fever, I. 361 delayed resolution after, III. 252 drugs in, I. 259-261 feeding in, I. 258 glandular extracts in, I. 261 in injuries of the spine, I. 909 ice-poultice in, I. 259 jacket, how to make, I. 34 lobar, complicating pregnancy, IV. 49 in pericarditis, I. 1182 in measles, I. 245 serum treatment of, I. 262 sleeplessness in, I. 259 stimulants in, I. 259 vaccine treatment of, I. 263 Pneumonic plague, III. 405 Pneumothorax, artificial, choice of patient, I. 1171 completion and the maintenance of, I. 1168 complications of, I. 1171 difficulties in the course of the opera- tion, I. 1167 duration of treatment, I. 1169 dyspepsia complicating, I. 1170 Forlanini's method of, I. 1170 modifications of method, I. 1170 Murphy's method of, I. 1170 pleurisy complicating, I. 1170 technique of, I. 1165 treatment of pulmonary tuberculosis by the induction of, I. 1164-1173 complicating pregnancy, IV. 50 in injuries of the thorax, I. 1029 Poisoning, artificial respiration in, I. 530, 532, 534 by acetanilide, I. 533 by aconite, I. 532 by aconitine, I. 532 by ammonia, I. 527 by aniline, I. 533 by antifebrin, I. 533 by antimony, I. 529 by antipyrin, I. 533 by arsenic, I. 529 by arseniuretted hydrogen, I. 535 by atropine, I. 532 by belladonna, I, 532 by benzene, I. 533 by calabar bean, I. 533 by cantharides, I. 532 by carbolic acid, I. 527 by carbon dioxide, I. 534 by carbon monoxide, I. 534 by carbonic acid, I. 534 by caustic alkalies, I. 527 92 A SYSTEM OF TREATMENT. Poisoning (contd.) by chloral hydrate, I. 530 by chloroform, I. 531 in fatty liver, II. 668 by cocaine, I. 532 by colchicine, I. 533 by colchicum, I. 533 by digitalis, I. 533 by ergot, I. 533 by eserine, I. 533 by gabarandi, I. 533 by hellebore, black, I. 533 green, I. 533 white, I. 533 by henbane, I. 532 by hydrocyanic acid, I. 530 by hyoscine, I. 5 32 by hyoscyamine, I. 532 by laburnum, I. 533 by mercury, I. 530 by mineral acids, I. 526 by morphia, I. 531 coma in, II. 984 by mushroom causing diarrhoea, II. 480 by nicotine, I. 533 by nitro-benzene, I. 533 by opium, I. 531 by oxalic acid, I. 528 by phenacetin, I. 533 by phenol, I. 527 by phosphoretted hydrogen, I. 535 by phosphorus, I. 525, 528 by physostigmine, I. 533 by pilocarpine, I. 533 by potassium chlorate, I. 532 by pyridine, I. 533 by salts of barium, I. 529 of copper, I. 529 of lead, I. 529 of tin, I. 529 of zinc, I. 529 by savin, I. 533 by scopolamine, I. 532 by stramoniun, I. 532 by sulphonal, I. 531 by sulphuretted hydrogen, I. 534 by tetronal, I. 531 by tobacco, I. 533, 534 by trional, I. 531 by turpentine, I. 532 by vegetable irritants, I. 533 by veratrme, I. 533 by veronal, I. 531 by yew, I. 533 oxygen in, I. 528, 531, 533, 535 potassium permanganate in, I. 528, 631 renal complications in, I. 530, 532 Poisons and antidotes, I. 526-535 corrosive, I. 526-528 gaseous, I. 534-535 irritant, I. 528-530 narcotic, I. 530-534 Polio-myelitis, acute, anterior, II. 1055- 1058 electricity in, II. 1056 Polio-myelitis, acute, anterior (contd.) massage in, II. 1056 passive movements in, II. 1056 pyrexial stage, II. 1055 Politzer's method in patency of Eustachian tube, III. 948 Pollantin, Uunbar antitoxic serum, III. 28(5-287 Polycythsemia, chronic, with cyanosis and enlarged spleen, II. 84 Polydactylism, I. 943 Polyneuritis of auditory nerve caused by general neurasthenic state of the system, III. 977 Polypus, aural, III. 909-911 ribrinous, of placenta complicating labour, IV. 228 fibroid, of the meatus, III. 882 uterine, IV. 658-661 mucous, of cervix, IV. 567, 662 of uterus, IV. 662 multiple, of the colon, II. 588 of the nose, III. 691 placental, complicating labour, IV. 228 Polysarcia abdominalis in the meno- pause, IV. 501 Polyuria of diabetes insipidus, I. 428 Pomegranate root in intestinal tseniasis, III. 518, 519 Ponos, III. 440-441 prophylaxis of, III. 440 treatment of, III. 440 Pontine hemorrhage, II. 1175 Pork, chemical composition of, II. 193 Poroplastic sheet cut for a moulded shoulder cap, 1. 588 Port wine in gout, I. 457 stains, III. 1077 carbon dioxide in, III. 1078 Portal vein, thrombosis of, 1. 1331 ; II. 666-667 Posthitis, II. 874 Postures, faulty, in children, I. 56 Pbstyen spa, III. 154 Potam's bottle aspirator apparatus for pleural effusion, I. 1095 Potash, bicarbonate of, in influenza, 1. 234 chlorate of, in ulcerative stomatitis, II. 121 Potassium, bromide of, in exophthalmic goitre, II. 55 in insomnia. II. 991 in whooping cough, I. 380 chlorate, dosage of in children's diseases, 1.67 poisoning by, I. 532 impotence due to use of, I. 231 iodide of, in actinomycosis, I. 178 in aortic aneurysm, I. 1298 in diseases of the heart, I. 1224 in gouty joints, I. 436 in lead colic, I. 513 in new growth in the mediastinum, I. 1178 in tabes dorsalis, II. 1087 93 A SYSTEM OF TREATMENT. Potassium, iodide of (contd.~) in typhoid fever, I. 355 in undefined tropical fevers, III. 410 permanganate in gastric lavage, I. 528-531 salts in sub-acute gout, I. 435 Potato diet in gout, I. 453 in dietary of children, I. 59 Potts' disease, line of incision in, I. 916 of the spine, I. 922-927 fracture, I. 629 Pouges spa, III. 154 Poultices in acute bronchitis, I. 1050 in broncho-pneumonia, I. 1067 in chronic rheumatism, I. 486 preparation and use of, I. 33 Poultry, chemical composition of, II. 193 Powders in herpes zoster, II. 1096 in pruritus, III. 1099 Powell (Llewelyn), anaesthetics in preg- nancy and labour, IV. 373-381 Pozzuoli spa, III. 154 Practice, medical, general considerations, 1.22 Predisposition to diseases, causes of, I. 5, 6 Pregnancy, abnormalities of, IV. 14-90 abortion in, IV. 14 incomplete in, IV. 21 inevitable in, IV. 18 later than first twelve weeks, IV. 20 missed in, IV. 22 threatened in, IV. 117 accidental haemorrhage in, Bossi's dilator for, IV. 26 Caesarean section for, IV. 25 cases before labour has begun, IV. 26-28 hysterectomy for, IV. 25 morphia in, IV. 26 perforation of membranes and, IV. 25 plugging the vagina in, IV. 24 rest in, IV. 24 sedatives in, IV. 24 shock from, IV. 26 use of a dilating bag for, IV. 25 vaginal hysterectomy for, IV. 26 Addison's disease in, IV. 50 affections of the breasts in, IV. 330- 336 albuminuria in, IV. 7, 30-33 anaesthetics in, III. 24 ; IV. 58, 375-376 anthrax in, IV. 49 appendicitis in, II. 406 ; IV. 54 ascites in, IV. 65 auto-intoxications in, I. 389 blood or carneous mole, IV. 59 cancer in, I. 128 care of nipples in, IV. 8 cerebro-spinal meningitis in, IV. 49 chorea gravidarum in, IV. 51 clothing during, IV. 8 complicating cancer of the breast, II. 965 pulmonary tuberculosis, I. 1155 complications of, IV. 14-90 Pregnancy (coittd.') cystitis in, IV. 272 danger signals of, IV. 4 death of fretus during, IV. 14 diabetes insipidus in, IV. 55 meUitus and, I. 425 ; IV. 54 diet during, IV. 6 diphtheria in, IV. 49 diseases of, induction of abortion in, IV. 433 induction of premature labour in, IV. 434 eclampsia in, IV. 34-41 erysipelas in, IV. 49 exercise in, IV. 7 exophthalmic goitre in, IV. 57 extra-uterine, complicated with fibroids, IV. 82 conditions simulating rupture of a gravid tube in, IV. 84 risks of operation in, IV. 83 troubles with decidua in, IV. 83 unavailing labour at term, IV. 87 filariasis in IV. 57 general management of, IV. 1-13 treatment of, IV. 3 haemorrhage, accidental, during, IV. 23-29 occurring after labour, IV. 28 haemorrhoids in, IV. 42 heart disease in, IV. 52 herpes in, IV. 56 hydatidiform mole in, IV. 59 hydramnios in, IV. 43 chronic, IV. 43 in bicornate uterus, IV. 712 insanity, complicating, IV. 45 intra- abdominal tumours in, IV. 55 jaundice in, IV. 53 later months of, deformities of the foetus obstructing labour in, IV. 178 leucorrhoea in, II. 557, 558 lobar pneumonia in, IV. 49 malaria in, IV. 48 management of the breasts in, IV. 330 of the nipples in, IV. 330 medicines during, IV. 9 mental diseases complicating, IV. 46-58 minor ailment in, IV. 11 mollities ossium in, IV. 58 myxcedema in, IV. 58 nervous diseases in, IV. 50 oligo-hydramnios in, IV. 44 operations in, IV. 58 osteo-arthritis in, IV. 57 osteo-malacia in, IV. 58 ovarian tumours complicating, IV. 771- 772 ovariotomy in, IV. 771 paralyses of, IV. 60 pendulous belly in, IV. 61 pernicious vomiting in, IV. 62-64 starvation in, IV. 62 phthisis in, IV. 49 94 A SYSTEM OF TREATMENT. Pregnancy (cmtd.) placenta praevia in, IV. 65 occurring before labour has begun in, IV. 65 pleurisy in, IV. 50 plumbism in, IV. 56 pneumothorax in, IV. 50 prolapse of pregnant uterus in, IV. 70 of the vagina in, IV. 71 prolongation of, induction of premature labour in, IV. 436 pruritus in, IV. 56 vulva in, IV. 72-73 psoriasis in, IV. 56 pyelitis in, II. 806 pyelonephritis of, II. 806 regulation of the bowels in, IV. 8 retroflexion of the uterus in, IV. 74-75 rheumatoid arthritis in, IV. 57 scarlet fever in, IV. 48 spleno-medullary leuchasmia in, IV. 55 syphilis in, IV. 76-77 foetal in, IV. 77 maternal, IV. 76 table of diseases complicating, IV. 46, 47 tetany in, IV. 51 therapeutics of the unborn infant during, IV. 12 tubal, IV. 78-88 and uterine, concurrent, IV. 81 colpotomy in, IV. 87 conditions simulating rupture in, IV. 84 of a gravid tube in, IV. 84 diagnostic doubts in, IV. 85 expectant treatment of, IV. 78 extra-uterine pregnancy complicated with fibroids in, IV. 82 hysterectomy in, IV. 87 transfusion in haemorrhage in, IV. 85 treatment of non-gravid tube in, IV. 86 operative, IV. 79 tuberculosis in, IV. 50 typhoid fever in, IV. 48 urticaria in, IV. 56 vaginal examination in, IV. 5 vaginitis in, leucorrheal, IV. 564 varicose veins in, IV. 89-90 vesicular mole in, IV. 59 Premaxillary bones, harelip and. II. 91, 92 Premolars, lower, extraction of, III. 1184 upper, extraction of, III. 1181 Prepuce, oedema of, complicating gonor- rhoea, I. 225 of the newborn child, IV. 339 Presbyopia, III. 533 Pressure bandage in ulcers, I. 370 local, in haemophilia, II. 33 Price (Frederick W.), bronchiectasis, I. 1043-1048 chronic interstitial pneumonia, I. 1074- 1075 Price (Frederick W.) (contd) pneumokonissis, I. 1115 pulmonary aspergillosis, I. 1116 Prickly heat, III. 470 general management of, III. 470 local treatment of, III. 471 prognosis in, III. 470 Principles of treatment, I. 1-25 Probangs, II. 185 Probe, aural, III. 908 Proctitis, epidemic gangrenous, III. 437 infective ulcerative, II. 610 Proctoclysis, electrical apparatus for, II. 637 in peritonitis, II. 635 Prostate gland, abscess of, II. 922 after-treatment of operation for, II. 922 operation for, II. 922 adenoma of, II. 940-949 complications. II. 944-946 cystitis in, II. 945 epididymitis in, II. 945 haemorrhage in, II. 94. r > operations for, conclusions, II. 948 operative treatment, II. 941 palliative treatment, II. 941 perineal prostatectomy in, II. 946-948 prognosis in, II. 946 supra-pubic prostatectomy in, II. 942 calculi of, II. 918 in bed of, complicating adenoma of prostate, II. 945 carcinoma of, II. 933 operation for, conclusions, II. 940 permanent supra-pubic drainage in, II. 939 diseases of, II. 918-929 endothelioma of, II. 932 enlargement of, permanent, obstruction to micturition in, II. 930 X-rays in, III. 367 fibroma of, II. 950-951 perineal prostatectomy for, II. 950 malignant tumours of, II. 932-938 operation for, II. 933 sarcoma of, II. 932 syphilis of, II. 927 tumours of, II. 930-949 obstruction to micturition in, II. 930 wounds of, II. 919 Prostatectomy, perineal, advantages of, II. 948 after-treatment of, II. 947 disadvantages of, II. 948 for fibroma of the prostate, II. 950 in adenoma of the prostate, II. 946 operation of, II. 946 supra-pubic, in adenoma of the pros- tate, II. S42 Prostatic veins, thrombosis of, I. 1331 Prostatitis, acute, II. 920-923 recto-urethal fistula and, II. 923, chronic, II. 924-926 95 A SYSTEM OF TREATMENT. Prostatitis, chronic (contd.} Janet's method of posterior irrigation in, II. 925 complicating gonorrhoea, I. 226 gouty, II. 926 onanitic, II. 927 tuberculous, II. 928-929 Proteid food and over-nutrition, I. 451 Protein diet for diabetics, I. 419 effect of, on kidneys, II. 204 food in dietetics, II. 200 foods arranged in order of value in, II. 197 Proteins, digestion of, II. 191 Protene Company diabetic food. I. 414, 418 flour, I. 423 Prurigo, III. 1096 Pruritus, alcohol in, III. 1098 carbolic acid in, III. 1098 chemical remedies in, III. 1098 complicating diabetes mellitus, I. 425 pregnancy, IV. 56 creams in, III. 1099 electrical methods in, III. 1101 external treatment of, III. 1098 general remarks on, III. 1097 gouty, I. 446 hydrotherapy in, III. 1100 ichthyol in, III. 1099 in jaundice, II. 670 internal treatment of, III. 1098 lead in. III. 1099 localised, III. 1100 lotions for, III. 1098 ; IV. 530 of the vulva, IV. 517-519 opium in, III. 1099 or itching, III. 1097-1101 physical methods in, III. 1100 powders in, III. 1099 tar in, III. 1099 X-rays in, III. 359 Pruritus ani, II. 593 ; III. 1102-1105 electrical methods in, III. 1104 local treatment of, III. 1103 vulvae, III. 1106-1108 complicating pregnancy, IV. 72-73 treatment of, local, III. 1107 Prussic acid, poisoning by, I. 530 Pseudo-angina pectoris in gout, 1. 444 dipsomania, I. 498 leukaemia, II. 42 osteomalacic pelvis complicating labour, IV. 172 Psoas abscess, I. 916 evacuation of, in tuberculous disease of the spine, I. 931 contraction in Potts 1 disease of the spine, I. 927 Psoriasis, III. 1109-1123 after-treatment of, III. 1122 alkalies in, III. 1114 anthrarobin in, III. 1119 arsenic in, III. 1111 chrysarobin in, III. 1117 complicating pregnancy, IV. 56 96 Psoriasis (contd.~) diet in, III. 1110 general management of, III. 1110 general remarks on, III. 1109 of the nails, III. 1121 of the scalp, III. 1121 pyrogallol in, III. 1121 salicin in, III. 1114 tar in, III. 1119 thyroid extract in, III. 1114 treatment of, internal, III. 1111 local, III. 1115 tuberculous, III. 1152 X-rays in, III. 351, 1122 Psychalgia, II. 1123 Psychasthenia, II. 1044-1046 agoraphobia in, II. 1044 claustrophobia in. II. 1044 echolalia in, II. 1045 treatment of, II. 1046 Psychical impotence, I. 231, II. 911 Psycho-analysis in hysteria, II. 1010 Psychoses associated with changes in thyroid gland, II. 1301-1302 exhaustion, II. 1299-1300 toxic. II. 1303-1304 Psychotherapy in constipation in adults, II. 441 in melancholia, II. 1295 in morphinism, I. 519 Pterygium of conjunctiva, III. 561 Ptomaine poisoning or bacterial food poisoning, I. 507-510 Ptosis, adiposa, III. 650 congenital, III. 650 Fuchs' myopathic, III. 650 hysterical, III. 650 morning, III. 650 neurasthenic, III. 650 of ocular muscles, III. 650 of the eyelids, III. 579 reflex, III. 650 Ptyalism, II. 130 and inflammation of parotid gland, II. 161 Puberty, dysmenorrhoea in, IV. 501 management of, IV. 498-501 mastitis at, II. 960 menorrhagia in, IV. 501 precocious, IV. 500 Pubic dressing in operation for elephan- tiasis scroti, III. 513 Pubiotomy, IV. 446-450 Gigli's saw in, IV. 447 in contracted pelvis complicating labour, IV. 171 operation of, IV. 447 results of, IV. 448 Puddings, necessary in dietary of children, I. 59 Pudenda, granuloma of, constitutional treatment of, III. 457 local treatment of, III. 457 palliative measures in, III. 458 ulcerating granuloma of, III. 457-458 A SYSTEM OF TREATMENT. Puerperal infection, IV. 282-323 bacteriology of, IV. 284 consecutive lesions in, IV. 283 metastatic lesions in, IV. 283 method of, IV. 285 nature of lesion in, IV. 282 primary lesion in, IV. 282 insanity, IV. 277-278 mania, hypnotism in case of, III. 173 neuritis, II. 1139 sepsis, abdominal drainage in, IV. 300 administration of saline solution in, IV. 311 application of strong antiseptics to the uterus in, IV. 310 curative treatment of, IV. 294-307 curettage of the uterus in, IV. 299 drainage of pelvic cellular tissue in, IV. 306 drainage of the pelvis in, by vaginal incision, IV. :;oi.' drugs in, IV. 313 eclampsia and, IV. 34-41 empty uterus and, IV. 290 femoral thrombo-phlebitis in, IV. 321 fever, breast, in, IV. 315 continued in, IV. 317 early acute, in, IV. 317 early slight, in, IV. 314 reaction in, IV. 315 free vaginal drainage in, IV. 290 Livneral management of, IV. 313 hysterectomy in. IV. 302 identification of causative organism in, IV. 3U7 intra-uterine douching in, IV. 310 isolation of causative organism in, IV. 307 ligation of pelvic veins iu, IV. 304 notification of, IV. 322 nursing in, IV. 313 particular classes of, treatment, IV. 314-323 phlegmasia alba dolons in, IV. 321 prevention of. I V. 2S7-294 prevention of injury to the soft parts in, JV. i".i! removal of a pyosalpinx in, IV. 307 re-sterilisation of general tract after probable infection in, IV. 290 salpingectomy in, IV. 300 serum treatment of. IV. 308 sterilisation of hands in, IV. 288 instruments in, IV. 288 lower genital tract in. 1 V. 289 treatment of, non-operative. IV. 307- 314 uterine exploration in, IV. 295 vaccine treatment of. IV. .'ln'.t vaginal douching of. IV. 311 va.LMiiitis. I V. .".liij Puerperium. affections of the breasts in, IV. 33(i-33i! complications of. IV. _ > 72-l'7t; cystitis in. IV. 272 Puerperium (i'ontd.) fever, late, in, IV. 320 galactocele in, IV. 330 'mastitis in, 1 V. 334-335 nipples, depressed in. I V. 332 sore in, IV. 333 normal, anatomy of, IV. 257 blood in, IV. 258 bowels in, IV. 266 breast-feeding in, IV. 266 breasts in, IV. 258 care of breasts in, IV. 266 cleanliness of vulva in, IV. 260 centra-indications to breast-feeding in, IV. 268 diet in, IV. 269 involution of uterus in, IV. 261 lochia in, IV. 257, 262 management of, IV. 256-271 pain in, IV. 264 passage of urine in, IV. 265 pelvic organs in, IV. 257 physiology of, IV. 257 pulse in, IV. 261 removal of, discharges in, IV. 260 sleep in, IV. 264 temperature in, IV. 261 time of staying in bed in, IV. 270 urine in, IV. 258 uterus in, IV. 257 vagina in, IV. 257 painful engorgement of, oreasts in, IV. 331 paralysis associated with, IV. 281 pulmonary embolism in, IV. 324-325 tetanus in, IV. 326-327 tumours of ovary complicating, IV. 790 urethritis in, IV. 329 Pulley and weight for elbow exercises, I. 778 extension apparatus for fractures, 1. 576 Pulp, diseases of, III. 1173 Pulse, failure of, in cholera, III. 426 in gynaecological surgery, IV. 487 in normal puerperium, IV. 261 in typhoid fever, I. 364 Pulse-rate as a guide to treatment in pulmonary tuberculosis, I. 1141 in non-operative appendicitis, II. 424 Pupils, condition of in cerebral com- pression, I. 880 dilatation of, after mature cataract, III. 630 Purgation, in iutra-cerebral haemorrhage, II. 1171 predisposes to shock. I. 95 Purgatives, anthracene, in constipation in adults, II. 447 choice of, in constipation in adults, II. 445 dosage of, in constipation in adults, II. I):, in ascites, II. 627 in constipation in adults, II. 444 in non-operative appendicitis, II. 423 97 A SYSTEM OF TREATMENT. Purgatives (contd.) in peritonitis, II. 638 in taeniasis intestinal, III. 518 in typhoid fever, I. 355 mercurial, in constipation in adults, II. 450 saline, in constipation in adults, II. 449 sunthesised, in constipation in adults, II. 449 vegetable, in constipation in adults, II. 447, 454 Purin bodies, effect of in food, II. 207 Purin-free diet in gout, I. 452 Purpura, II. 43-45 ; III. 1124 general treatment of, II. 43 hajmorrhagica, II. 44 medicinal treatment, II. 44 Parslow (C. E.), air embolism in labour, IV. 161-162 albuminuria during pregnancy, IV. 30-33 complications of the puerperium, IV. 272-276 eclampsia, IV. 34-41 insanity of lactation, IV. 279 insanity of pregnancy, IV. 45 paralyses associated with labour, IV. 280 paralyses of pregnancy, IV. 60 puerperal insanity, IV. 277-278 pulmonary embolism in the puerperium, IV. 324-325 tetanus in the puerperium, IV. 326-327 tetany in the puerperium, IV. 328 urethritis in the puerperium, IV. 329 Pus, evacuation of in Bier's treatment, III. 50 formation, Gauvain's method in, I. 757 in abcess of the liver, II. 649 in the liver, needle in search for, II. 650 in pelvic cellulitis, IV. 828 tuberculous, antibacterial properties of, I. 174 Pustulation in herpes zoster, III. 1013 Pyaemia and septicremia, general and local treatment of, I. 295-298 Pyelitis, II. 803-806 diagnosis of, II. 803 in childhood, II. 805 of infancy, II. 805 of pregnancy, II. 806 operative treatment of, II. 806 treatment of, II. 806 Pyelolithotomy for renal calculus, II. 763, 764 Pyelonephritis, ascending, II. 810 acute, II. 811 acute operative treatment of, II. 811 chronic, II. 812 prognosis in, II. 810 haematogenous, II. 807 infective, II. 807-813 drugs in, II. 808 medicinal treatment of, II. 808 operative treatment of, II. 809 Pyelonephritis, infective (contd.') prognosis in, II. 807 vaccine treatment of, II. 808 of pregnancy, II. 806 primary, II. 807 secondary, II. 810 Pylephlebitis, suppurative, of the liver, II. 666 Pylerodiosis for pyloric stenosis, II. 316 Loreta's operation, II. 317 Pylorectomy for hypertrophic pyloric stenosis, II. 342 for pyloric stenosis. II. 316 in gastric cancer, II. 306 Pyloroplasty for liypertrophic stenosis of the pylorus, II. 339, 342, 343 for pyloric stenosis, II. 316 in ulcer of the stomach, II. 385 three stages of operation of, II. 384 Pylorus, congenital atresia of, II. 344 hyperplasia of, II. 337 obstruction of, due to gastric cancer, I. 140 stenosis of, II. 312-315 in gastric cancer, II. 298 surgical treatment, II. 316 hypertrophic, II. 337-341 after-treatment in. II. 340 infantile, II. 338 spasm in, II. 337 surgical measures, II. 339-342 treatment of, II. 342-344 Pyonephrosis, II. 814-818 drainage by ureteral catheter, II. 815 nephrectomy in, II. 817 . nephrostomy in, II. 815 plastic operations in, II. 815 X-rays in, II. 814 Pyopneumothorax, I. 1113 cases of an entirely tuberculous nature, 1.1114. surgical treatment of, 1114 Pyorrhoea alveolaris, III. 1176 vaccine therapy of, III. 287 Pysosalpinx, removal of, in puerperal sepsis, IV. 307 Pyothorax in injuries of the thorax, I. 1029 Pyrexia, complicating operation for goitre, II. 69 in fevers, relief of, I. 159 in typhoid fever, I. 348 of relapsing fevers, I. 2G6 Pyridine, poisoning by, I. 533 Pyrmont spa, III. l.vi Pyrogallic acid in lupus, III. 1150 Pyrogallol in psoriasis, III. 1121 Pyuria, II. 749 Quackery, cancer cures and, I. 147, 148 Quarantine for small-pox, I. 310 Quinine in arthritis deformans, I. 395 in blackwater fever, III. 386 in chlorosis, II. 27 A SYSTEM OF TREATMENT. Quinine (cuntd.) in chronic dysentery, III. 434 in gonorrhoeal arthritis, I. ~s:! in typhoid fever, I. 352 in undefined tropical fevers, III. 41U in whooping cough, I. 382 ointment inunction of, I. 70 rectal administration of, III. 396 use of, in malaria, III. 392, 394 value of during convalescence. I. 65 Rabies, I. 264-265 incnhatnm period in, I. 2<>5 Pasteur's inoculation method of treat- ment. I. .Ml I treatment at sight of, I. 264 yeast in. III. 288 Racket incision in amputations, I. 796 Radiant heat, treatment by, III. 316-326 Radicularodontom.es, II. 110 Radio-active waters in rheumatism, I. 491 Radio-activity, induction of, III. 315 of mineral waters, I. 458 i if waters. III. 115 Radium, application of, to the mucous cavities, III. 308 to the skin, III. 308 effect of on growth of cancer cells, I. 129 in cancer, I. 155 of cervix. IV. <!1.~> in epithelioma of, II. 139, 144 in lupus, III. 1150 erythema) OH is. III. 1071 in rodent ulcer, I. 115 in small capillary n:rvi, III. 1079 therapy, III. 303-315 caustic method in, III. 308 combined with surgical operations, ill. :u:< composite-ray apparatus in, III. 306 method in, III. 305 induction of radio-activity in, III. :i i :, introduction of tubes into the tissues in, III. :U1 method of implication by. III. 3i>3 methods of use, III. 3nX topographical view of, III. 306 ultra-penetrant ray apparatus in, III. 306 method in. III. 305 tubes, introduction of, into the tissues, III. 311 Radius, absence of. I. 936 Colles's fracture of, I. 578 congenital defects of, I. 936 dislocation of head of. I. 936 dislocations of, I. 721 epiphysis of, lower, separation of, in fractures, I. 603 fracture of. I. 686 head of, fracture of, I. 598 Radius (contd.) separation of the upper epiphysis of, in fractures, I. 599 shaft of. fracture of, I. 599, 600, 601 Ragatz-Pfaefer's spa, III. 154 Ranula cyst and inflammation of the parotid gland, II. 158 of floor of mouth, II. 145 of the tongue, II. 1 r> Rashes following ether anaesthesia, III. 9 use of antitoxin, I. 193 Rational treatment, principles of, I. 2 Raw beef essence, preparation of, 1 . 1 1' Raynaud's disease, I. 218-219; IT. 1238- 1241 gangrene in, II. 1240 general treatment of, I. 218 local treatment of, I. 218 of the auricle, III. ssn Rays, infra-penetrant. III. 304 ultra-penetrant, III. 304, 310 Reach in physical exercises, III. 230 von Recklinhausen's disease, I. 112 ; III. 1074 Rectal feeding in scarlet fever, I. 284 in stricture of the oesophagus, II. 171 methods of, I. 29 infusion in shock, I. 99 inje 'lions for lowering temperature, I. 69 Rectocele of the vagina complicated by ulceration, IV. 547 operative treatment, IV. 551 palliative treatment of, IV. 517 surgical treatment of, IV. 693 Recto-urethral fistula and acute pro- statitis, II. 923 Recto-vaginal tistuhe, complications of, II. 609 Rectum, administration of fluids by, in peritonitis, II. 635 quinine by. in malaria, III. 396 cancer of, relief of obstruction in, 1. 141 diseases of, II. 593-625 in bilharzia, III. 500 enemata by, in constipation in adults, II. 455 in Wcrtheim's operation, IV. 607 malignant growths of, II. 625 neurosis of, II. 614 operations up, anaesthetics in. III. 32 pain in. II. till procidentia of. II. r,2l-<;23 prolapse of, 11.621-623 operations for, II. 622 simple tumours of, II. 624 symptoms in paraplegia, II. 1199 wound of, complicating perineal prosta- tectomy in adenoma of prostate, II. 948 Rectus abdominalis, tetanic rupture of, II. LM'.i Red light, use of, III. 187 bath, III. 193 99 72 A SYSTEM OF TREATMENT. Reflector bath in radiant heat therapy, III. 321 Reflex epilepsy, II. 991 Refraction and cataract, III. 618 errors of, headache in, II. 1033 of the eye, errors of, III. 528-542 Regime lactee in chronic congestion of the lungs, I. 1079 Reichenhall spa, III. 154 Reichmann on irrigation of the stomach, II. 365 Relapse in rheumatism, acute, I. 273 in childhood, I. 279 Repair, factor of inflammation, I. 10 process of, influence of nervous system on, I. 12 Resistance, natural, to pathological pro- cesses, I. 3, 5 Resolvent baths, III. 126 Respiration, artificial, in electrical injuries and burns, I. 547 in poisoning, I. 530, 532, 534 Schultze's method of, in asphyxia of newborn child, IV. 352 children to be taught correct method of, I. 49 effect of shock on, I. 94, 97 impaired in diphtheritic paralysis, I. 201 rate in gynecological surgery, IV. 487 See also Breathing. Respiratory organs, cancer of, relief of obstruction in, I. 142 system and typhoid fever, I. 360 anthrax of, I. 179 tract, upper, chronic hyperplasia of mucous membrane of, III. 774 Rest and fixation in tuberculous disease of the hip-joint, I. 755 of the knee-joint, I. 765 and pelvic support for applying a plaster spica to the hip, I. 946 automatic provision of, I. 16 during accidental haemorrhage in preg- nancy, IV. 24 arthritis deformans, I. 392 importance of in treatment, I. 12 in acute endocarditis, I. 1191 in acute rheumatism, 269, 274 in aortic anenrysm, I. 1299 in bed in gynaecological surgery, IV. 489 in chlorosis, II. 20 in chorea, II. 1260 in diphtheria, I. 187 in diseases of the heart, I. 1203 in exophthalmic goitre, 54 in guides to the control of auto-inocu- lation, I. 1162 in hemorrhage, I. 1262 in pernicious anemia, II. 1 in pleurisy, I. 1093 in pulmouar}' tuberculosis, I. 1122 in rheumatism (chronic), I. 489 in treatment of ulcers, I. 368 in the tropics, III. 379 in tuberculous disease of joints, I. 752 Rest (contd.~) in wounds, I. 554 influence of in dietetics, II. 199 question of, for young children, I. 56 stage in sanatorium treatment of tuber- culosis, I. 1128 therapeutic value of, 1. 16 Restlessness complicating acute rheu- matism, I. 272 Retina, arteria centralis of, embolism of, III. 644 detachment of, III. 643 diseases of, III. 042-644 tumours of, III. 644 Retinal veins, thrombosis of, III. (544 Retinitis complicating diabetes mellitus, 1.426 pigmentosa, III. 644 Retro-peritoneal lipoma, I. 106 Retro-pharyngeal abscess, III. 789-790 in diseases of the spine, I. 916 Retro-rectal abscess of the anus, II. 604 Rheinerz spa, III. 155 Rheinfelden spa, III. 155 Rheumatic fibrositis, II. 1023, 1121 Rheumatism (acute), I. 268-275 calomel or hydrargyrum cum creta in, I. 270 complications of, I, 272 convalescence from, I. 273 diet in, I. 270 general measures in, I. 269 in anemia, II. 15 local applications in, I. 269 medicinal measures in, I. 270 persistence of temperature in, I. 272 prophylaxis of, I. 275 salicylates in, I. 271 serum treatment of, I. 272 affections of the throat in, III. 764 (chronic), I. 483-491 allied conditions of, I. 483 clothing in, I. 485 diet in, I. 486 drugs in, I. 490 electricity in, I. 488 exercise in, I. 489 external applications in, I. 486-488 heat therapy in, I. 486 ianisation in, I. 488 liniments for. I. 487 massage in, I. 488 rest in, I. 489 spa treatment, I. 491 climate for, III. 94 gonorrhoea!, I. 228 hypnotism in case of, III. 171 (in childhood), I. 276-279 after-treatment of, I. 279 cardiac lesions in, I. 278 details of treatment calling'for special comment, I. 277 drugs in, I. 278 prophylaxis of, I. 277 100 A SYSTEM OF TREATMENT. Rheumatism (in childhood) (contd.) treat mi-lit of. every rheumatic mani- I'e-tation, I. 277 iritis in. III. ."iS7 mineral waters, and baths in, III. 142 (muscular), I. I'.HM'.M chronic, massage in, III. 209 drugs in. I. 4!'3 heat therapy in, I. 493 massage in, I. 494 in\ iritis iii. 1 1. 1324 m-iiritis in, II. 1130 paralysis of ocular muscles in, III. 649 pericarditis in, I. 1179 scarlatinal, I. 290 MM- of the blister in, I. 69 Rheumatoid arthritis. See utulrr Arth- ritis. conditions, climate for, III. 94 Rhinitis, acute, III. 701-704 prophylaxis of. III. 702 simple, III. 701 atrophic, III. 706 local treatment of, III. 707 chronic, III. 7<C.-712 anti-toxins in, III. 709 friction in, III. 709 general treatment of, III. 708 ' local complications of. III. 708 packing the nose in, III. 708 paraffin injections in, III. 709 simple, III. 705 vaccine treatment of, III. 709 vibratory massage in, III. 709 fibrinous. ill. 703 hypertrophic, III. 710 chronic, and Eustachian obstruction, 111. ;>lt; purulent, III. 703 sicca, III. 711 anterior of nose, III. 665 local treatment of, III. 711 traumatic. III. 7"! vasomotor, III. 704 Rbinoliths. III. f.c.'.i Rhinophyma, III. 1 135-1 136 Rhinorrhcea in scarlet fever, I. 282 paroxysmal, III. ('*'.' vasomotor, III. 689 Rhinoscleroma. III. 713 deRibes' bag, IV. isr, central insertion of in placenta pncvia, IV. 67, 68 in forcible methods of delivery, IV. 442 in induction of premature labour, IV. 440 in placenta prajvia, IV. 66, 68 position of in uterus in induction of premature labour, IV. 441 Ribs cartilage, of tuberculous disease of, I. 1032 cervical, brachial plexus injury and, II. 1012 injury of brachial plexus in, II. 1110 Ribs (contd.) fracture of, in newborn child, IV. 352 inflammation of, I. 1032-1033 new growths of, I. 1034 re-section of, in generalised empyema, I. 1104 syphilis of, I. 1032 tuberculous disease of, I. 1032 Richet (Charles), method of hypnotism, III. 165 Rickets, climate for, III. 96 clothing in, I. 478 cod-liver oil in, I. 66 deformities of, I. 970-972 of bones in, I. 481 diet in, 1.479 digestive disorders in, I. 479 drugs in, I. 479 hydrotherapy in, I. 478 in anajmia, II. 14 in newborn child, IV. 371 open-air treatment, I. 478 special measures in, I. 480 Ricketts (T. F.), small-pox, I. 302-311 vaccination, I. 311-314 Ricord's paste in soft chancre, I. 315 Riedel's lobe of the liver, II. 659 Rigg's disease, vaccine therapy of , III. 287 Ring forceps, IV. 475, 476 Ringworm, III. 1125-1131 in the tropics, III. 473 of the beard, III. 1130 of the nails, III. 1082, 1131 pustular, III. 1129 X-rays in, III. 354, 1125 Rippoldsau spa, III. 155 Robert's pelvis complicating labour, IV. 173 Roberts (C. Hubert), pubiotomy, IV. 446- 450 symphysiotomy. IV. 452-460 Roberts (J. Reid), typhoid fever, I. 335- 364 Roberts (Sir Wm.), paraffin in skin eruptions, I. 446 Robson (A. W. Mayo), acute post-opera- tive dilatation of the stomach, 11.311 fistula; of the gall-bladder and bile ducts, II. 698-6W hour-glass stomach, II. 334-336 inflammatory affections of the gall bladder and bile ducts, II. 700-709 injuries and diseases of the pancreas, II. 716-729 injuries of the bile passages, II. 680- 681 injuries to the stomach, II. 282 perforation of ulcer of the duodenum, II. 396-398 perforation of ulcer of the stomach, II. 389-390 surgical treatment of cancer of the stomach, II. 302-3U9 surgical treatment of cholelithrasis, II. 686-697 101 A SYSTEM OF TREATMENT. Robson (A. W. Mayo) (w/rfrf.) surgical treatment of gastroptosis, IT. 328-324 surgical treatment of haemorrhage, II. 881-333 surgical treatment of pertrophichy pyloric stenosis, II. 342-344 surgical treatment of pyloric stenosis and obstructive dilatation, II. 316- 317 surgical treatment of ulcer of duodenum, II. 391-394 surgical treatment of ulcer of stomach, II. 3X2-388 tetany of stomach, II. 399 tumours of bile ducts. II. 713-715 of gall bladder, II. 710-712 (simple) of stomach, II. volvulus of the stomach, II. 400 Rodagen in exophthalmic goitre, II. 56 Rodent ulcer, III. 1132-1134 excision of, I. 114 free and wide, III. 1132 extension of, I. 123 Finsen light in, III. 1134 freezing in, I. 115 ionic medication of, III. 184 ionisation in, III. 1133 of the cornea, III. 566 of vulva, IV. 508 radium in, I. 115 Rontgen rays in, III. 1133 solid carbon dioxide in, I. 115 spread of, I. 125 X-rays in, I. 114 Rolleston (H. D.), acute yellow atrophy of the liver, II. 657-658 anomalies in form and position of the liver, II. 659 ascites, II. 626-631 cholelithiasis, II. 682-685 degenerations of the liver, II. 668 functional derangement of the liver, 1 1. 668 hydatid cysts of the liver, II. 669 hypertrophic biliary cirrhosis (Hanoi's disease), II. 664 jaundice, II. 670-675 lavdaceous or amyloid liver, II. 675 portal or common cirrhosis of the liver, II. 660-663 syphilitic cirrhosis of the liver, II. 665 thrombosis of the portal vein, II. 666- 667 tumours of the liver, II. 679 Romer (Frank), sprains, I. 737-740 Roncegno .spa. 1 1 1 . 1 .V> Rontgen rays. See under X-rays. Rood's apparat us for intravenous anaes- thesia, III. 35 Rooms, aspect of, to be south or west, I. 44 preparation of, for operation, I. 26-31 Roots of teeth, lower, extraction of, III. 1186 Rosacea, III. 1135-1136 Rotch on modified milk in infant feeding, II. 224 Roth-Drager apparatus for anaesthetics, III. 14. Rough ton's splint, I. 630 Roulte's Hushing curette in retained placenta, IV. 227 Round ligaments, shortening of, in retro- flexion of the uterus, IV. 681 Roux's curette, IV. 624 Rowntree (Cecil), general principles of the treatment of cancer, I. 116-156 surgical treatment of tumours, I. 106- 156 Royat spa, III. 155 Rubber cord, application of, in elephan- tiasis scroti, III. 505 gloves in gynaecological operations, IV. 483 goods, disinfection of, I. 161 tooth cleaner, II. 128 tourniquet in haemorrhage, I. 1258 Rubella, I. 280 Rudel on urea solution, I. 437 Rupture of muscles, II. 1322 subcutaneous, of tendons, II. 1328. Russell (J. Risien), disseminated sclerosis, II. 1070-1076 tabes dorsalis, II. 1085-1092 Rye bread, gangrene from use of. I. 219 Saccharin in obesity, I. 472 Saccharine foods in gout, I. 453 Sacculus of the female urethra, IV. S7<i Sacro-iliac disease, I. 920 joint, tuberculous disease of, I. 780 Sacrum, fracture of, I. 608 Saint- Armand spa, III. 155 St. George's Hospital diet table, II. 202 statistics of appendicitis at. II. 402 Saint-Gervais spa, III. 155 Saint-Honore spa, III. 155 St. Moritz spa, III. 155 St. Nectaire spa, III. 155 St. Sauveur spa, III. 155 St. Thomas' Hospital, table of cases of acute peritonitis at, II. 633 Sal alembroth gauze and wool, I. 78 Salads, danger of, in the tropics, III. 384 vegetables and, in obesity, I. 472 Salicine in influenza, I. 234 in psoriasis, III. 1114 Salicylate of soda in erythema nodosum, I. 213 in rheumatism in childhood, I. 278 ionisation with, I. 488 Salicylates, action of, I. 388 in acute rheumatism, I. 271 in chronic rheumatism, I. 487 in typhoid fever, I. 352 Salicylic acid in lupus, III. 1150 gauze and wool, I. 78 Salies de Beam spa, III. 155 102 A SYSTEM OF TREATMENT. Saline enema. I. 33 infusion in ha-morrliage. I. 1262 intravenous, in eclampsia, IV. 3.". subcutaneous in eclamp-ia, IV. M."> intra-peritoneal, administration of, in haemorrhage, I. 1208 normal, infusion of, in shock, I. 98 purgatives in constipation in adults, II. 149 solution, administration of, in puer- peral sepsis. IV. 311 injection of, in sciatica, II. Io27 intravenous injection of, in scarlet fever, I. 288 Salines in alcoholic gastritis, II. 353 Salins spa. II I. l.'.i! Salins-Moutiers spa. See Brides les Bains. Salisbury dietary in chronic rheumatism, I. 486 treatment of obesity. I. 468. 471 Salit liniment in rheumatism, I. 487 Salivary calculi and inflammation of parotid gland. II. l.~>9 fistula and inflammation of the parotid gland, II. 160 glands, diseases of. II. 130-131, 157-163 injuries of, IT. 157-163 Salivation and inflammation of parotid gland. II. 161 increased, II. I"" Salmon's truss for inguinal hernia, II. 527 Salol in typhoid fever, I. 354 Salpingectomy in puerperal sepsis, IV. soo Salpingitis. IV. so.vsi I acute, of Fallopian tube. IV. 810 chronic . of Fallopian tube, IV. 813 gonoroccus in, IV. 831 ii-liu-al, in children, IV. 807 of Fallopian tubes, IV. 821-830 complicating cancer of the uterus, IV. 830 preventive treatment of, IV. 815 septic infection of tubes in, IV. 807 si reptococcus in, IV. 831 treatment of. preventive, IV. 831 tubercle bacillus in, IV. 831 tuberculous. IV. 833-835 Salpingostomy in inflammation of Fallo- pian tubes. IV. M.I Salsomaggiore spa, III. 156 Salt contra-indicated in obesity. I. 470 diminution of, in typhoid fever, I. 343 effect of. on kidneys, II. 206 muriatcd waters. III. 118, 129 restriction of, in chlorosis, II. 28 Salts in malaria, III. 393 irritant, poisoning by. I. .">28-530 Salvarsan ("606") in spinal syphilis, I. 917 in Frambresia tropica, III. 463 in syphilis. I. 14'.'. 3i'L' in tabes dorsalis. II. 1088 Sanatorium treatment of pulmonary tuberculosis, I. 1127-1158 Sand baths, III. 136 flea (dermatophiliasis), III. 481 " fly fever, III. 400 Sandefjord spa. III. 15ii Sandwith (F. M.) pellagra, I. 521-524 Sanitasa useful douche, I. 137 Electrical C'o.'s vibrator, III. 214 Santonin in ascariasis, III. 494 Sarcoid of Boeck, multiple benign, 111. 1152 Sarcoma, amputation in, I. 791 Coley's fluid in, I. 153, 920; III. 299 cutis, III. 1037 extension of, I. 124 melanotic, true nature of, I. 125 of bones, I. 711 of muscle, II. 1325 of nerves, II. 1044-1142 of the breast, II. 975 of the female urethra, IV. 872 of tjie gall bladder, II. 712 of the jaws, II. 112 of the prostate, II. 932 of the scalp, I. 893 of the spleen, II. 81 of the tongue, II. 144 of the umbilicus, II. 281 of the uterus, IV. 718-719 leucorrhoea in. IV. r>71 of the vulva, IV. 516 operability of, I. 122 primary, of the vagina, IV. 553 radium therapy of, III. 312 secondary growths of, I. 1 2"> Sarcomata, myeloid, of the jaw, II. 110 of the bones of the skull, I. 895 Sarsaparilla in syphilis, I. 323 Saturnine cachexia in lead poisoning, I. 514 encephalopathy in lead poisoning, I. 514 Saugman's needle in artificial pneumo- thorax. T. 1167 Saundby (Sir Eobert), enteritis (acute and chronic) in adults, II. 479-482 Sausages, chemical composition of, II. 193 poisoning by, I. 510 Savin, poisoning by, I. 533 Sazin in obesity, I. 472 Sayres's strapping in fractures, I. 583-586 Scabies, III. 1137-1138 Scafati (Signer), and voice production, III. 338 Scalds of the trachea, III. 797 and burns, I. 540-544 general treatment of, I. 543 immediate treatment of, 540 local treatment of burnt areas in, I. 540 treatment of contractions following, I. r.43 103 A SYSTEM OF TREATMENT. Scale preparations in chlorosis, II. 24 Scalp, alopecia dependent on morbid con- ditions of, III. 1000 avulsion of, I. 875 bald, after X-rays, "5-exposure method," III. 358 contusions of, I. 873 dermoid cysts of, I. 110 generalised infections of, I. 888 haemorrhage from, I. 1275 infective lesions of, I. 888 injuries of, I. 873-875 localised infections of, I. 888 psoriasis of, III. 1121 scales on, in psoriasis, III. 1116 seborrhoea of, III. 1141 soreness of, neuralgic headache in, II. 1116 surgical diseases of, I. 888 tumours of, I. 892-896 wounds of, I. 874 Scapula, acromion process of, fracture of, I. 586 coracoid process of, fracture of, I. 586 detachment of, in Berger's operation, I. 834 fractures of, I. 585-586 neck of, fracture of, I. 585 neuralgia, II. 1121 Scarification in cheloid, III. 1018 in lupus, III. 1149 Scarlet fever, I. 281-294 acute inflammation of middle ear in, III. 902 adenitis complicating, I. 290 arthritis complicating, I. 290 cardiac affections complicating, I. 293 cervical cellulitis complicating, I. 290 complicating pregnancy, IV . 48 complications of treatment of, I. 289 diet in, I. 283 general management of, I. 281 hyperpyrexia in, I. 289 infectivity of, I. 282 nephritis complicating, I. 292 otitis media complicating, I. 289 remedial treatment of, I. 284 " return cases " of, I. 282 septic, I. 283, 284, 287 serum therapy in, I. 286 toxic, I. 288 ulcerative stomatitis in, I. 293 vaccine therapy of, I. 288 Scars in burns and scalds, I. 543 seat of carcinoma, I. 1 17 Schatz's method in face presentation of labour, IV. 141 Schinznach spa, III. 156 Schlangenbad spa, III. 156 Schlatter (Prof.), on results of operations on jaws, II. 117 Schleich's solution for local analgesia, III. 38 Schlbsser's method of division of nerves I. 135 Schnee four-cell bath, I. 747 School children, sleeplessness in, causes of, I. 55 work, pressure in, to be avoided, I. 8, 9 Schools, diphtheria in, prophylactic use of antitoxin, I. 192 Schroeder's operation in endometritis, IV. 629, 630 Schrotter's hollow vulcanite bougie, III. 865 Schultze's artificial respiration in as- phxyia of the newborn child, IV. 352 pessary in retroflexion of uterus, IV. 680 Schummelbusch's mask in anaesthetics, III. 9, 10 Schwalbach spa, III. 156 Schwartze's operation for opening the mastoid antrum. III. 898 technique of, III. 898 post-aural operation in diseases of mas- toid process, HI. 922, 923 tenotomes, III. 914 Sciatic arteries, injuries to, I. 1276 neuritis, old-standing chronic, II. 1125 Sciatica, II. 1123 acute, II. 1123 chronic, II. 1125 complicating diabetes mellitus, I. 426 hypnotism in case of, III. 170, 171 in gout and gouty conditions, I. 444 massage in, III. 210 mineral waters and baths in, III. 142 surgical treatment of, II. 1129 Scirrhus. atrophic, of the breast, II. 964 Scissors, long, for enucleation of tonsil, III. 753 Sclavo's anti-anthrax serum, I. 179 Sclerodermia, III. 1139 Sclerosis, amyolrophic lateral, II. 1054 disseminated, II. 1070-1076 fibrolysin in, II. 1074 general treatment, II. 1071 mercurial inunction in, II. 1072 prophylaxis of, II. 1071 special symptoms of, II. 1075 tonic medicines in, II. 1073 Sclerotomy, posterior, in glaucoma, III. 602 Scoliosis, active movements for the muscles on the convex side in, III. 246 deformities of the shoulders, and tor- ticollis, I. 972-988 four-footed exercises for, III. 248 movements giving equal work to back muscles in, III. 243 to exercise muscles in, III. 248 to improve mobility in, III. 242 physical exercises for, III. 241 Zander treatment in, III. 372 Scopolamine and morphine, injection of. in labour. IV. 378 104 A SYSTEM OF TREATMENT. Scopolamine (rnntd ) (Jivoscvamine or hyoscine), poisoning by, f. 532 Scrofuloderma, III. 1152 X-rays in. III. ii.">2 Scrotum. diseases of, II. !ou elephantiasis of. III. :.u|-:,lC, epithelioina of. 1 1. Hi MI tihirial lymph. III. .litf luematoma of. II. '.mil wound* of. II. '.Mill Scurvy ami infantile scurvy, curative treatment of, I. 476 <liet in, I. J7.1 preventive I reatllieiit, I. 475 in newborn child, IV. 371 Sea-bathing in diseases of the heart, I. 1210 Sea-sickness, II. H'.c, Seawater, purified, subcutaneous injec- tions of. in marasmus. I. 407 Sebaceous adenomata. I. 109 cysts, J. MS; III. 114U suppuration of, I. 109 of neck. 11. 17o of the scalp, I. MI2 horns. I. lo'.i Seborrhcea. III. 1141-1142 eapitis, III. 1141 X-rays in. III.S.IO Seborrtioeic dermatitis, III. 1143 Secretions, abnormal, application of vibra- tion in. III. 22<) internal, disorders of, I. 388 and obesity. I. K'.s, 472 Sedative baths,' III. 125 Sedatives, dosage of, in diseases of chil- dren. I. <J7 during accidental ha-m.-.rrhage in preg- nancy. 21 in diseases of the heart, I. 1224 in relief of pain in inoperable cancer, I. 134 Seminal vesicles, tinal separation of, in carcinoma of the prostate, II. 936 vesiculitis complicating gonorrhoea, I. 227 Semple on vaccine therapy in typhoid fever. I. ;M."> Senile alopecia, III. 998 decav. mineral waters and baths in, III. 1 IT. endonietritis. leucorrlnea in, IV. 570 jaiiurene. I. 21"> neuritis, II. lull, HIV.i v:v_ r initis. leueorrhrea in, IV. .">(!"> warts. III. 1159 Senn's method for malignant stricture of the (esophagus, II. 180 Senna in constipation in adults, II. IIS Sepsis after amputations, I. 803 of the cord in newborn child, IV. 370 puerperal, prevention of, IV. 287-294 Septic cases, management of, I. 92 Septic (contd.) infection complicating operation for goitre, II. 68 states in anasmia, II. 16 wounds, I. 558 Septicaemia and pyremia, general and local treatment of, I. 295-298 following compound fractures, I. 581 Sequelae and complications of disease, I. 22 Sera, administration of, III. 261 Sere-vaccines in infective endocarditis, I. SKM Serum, anti-plague, III. 285 anti-pneumococcus, III. 285 antirabic injection in rabies, I. 265 anti-streptococcus, III. 290 in pernicious anasmia, II. 8 in pelvic cellulitis, IV. 833 anti-tetanic, in tetanus in puerperium, IV. 326 diphtheritic, dangers and ill-effects of, III. 274 Dunbars antitoxic, III. 286-287 Flexner's anti-meningitis, III. 282 Moebius's antithyroid, in exophthalmic goitre, II. 56 rabbit, effect on coaguability of blood, I. 129 sickness in serum therapy, III. 261 staphylococcus, III. 288 therapy, administration of sera in, III. 261 doses, summary of, III. 301 general principles of, III. 258-270, 260 horse serum in, III. 261 in epilepsy, II. 999 in gonorrhosal arthritis, I. 783 in infective endocarditis, I. 205 in purulent meningitis, I. 250 in pyasmia and septicaemia, I. 297 in scarlet fever, I. 286 of acute dysentery, III. 430 of bacillus coli communis, III. 271 of cancer, I. 152 of cholera, III. 273 of diphtheria, III. 273 of dysentery, III. 279 of general paralysis of the insane, II. 1079 of gonococcus infections, III. 280- 281 of intermittent claudication, II. 1235 of leprosy, III. 451 of meningococcus infection, III. 282-283 of micrococcus catarrhalis infections, III. 283-284 of peritonitis, II. 637 of plague, III. 284-285, 407 of pneumococcus infections, III. 285- 286 of pneumonia, I. 262 of puerperal sepsis, IV. 308 105 A SYSTEM OF TREATMENT. Serum therapy (contd.) of pyorrhoea alveolaris, III. 287 of rheumatism, acute, I. 272 of streptococcus infections, III. 289 of tetanus, I. 329-330 of tuberculosis, III. 297 of typhoid fever, I. 345 ; III. 300 serum sickness in, III. 261 . Sexual function, female disorders of, IV. 839-864 obesity and, I. 473 hypochondriasis in impotence, I. 232 neurasthenia, I. 231 Shattock (S. G.), on lipomatosis, 1. 108 Shaving, previous to operation, I. 84-93 Shaw-Mackenzie, on trypsin treatment of cancer, I. 151 Sheep, anthrax amongst, I. 179 Sheets, arrangement of, before and after operation, I. 30 Shellfish, chemical composition of, II. 194 poisoning, I. 506 Sherren (James), division of posterior roots in neuritis, II. 1035-1133 infantile paralysis, nerve anastomosis in, II. 1059-1060 injuries of nerves, II. 1100-1107 injuries of special nerves, II. 1108- 1113 surgical treatment of neuralgia, II. 1127-1129 traumatic neuritis, II. 1106-1107 tumours of nerves, II. 1142 Shock after amputations, I. 803 after cataract extraction, III. 632 after ovariotomy, IV. 793 after radical operation for cancer of the breast, II. 967 anassthesia in relation to, I. 95 and anaesthetics, III. 24 and collapse, I. 93-105 bibliography of, I. 105 causes of, I. 93 complicating abdominal operations. II. 269 gynecological surgery, IV. 491 due to heat, I. 537 electric, I. 547 from accidental haemorrhage during pregnancy, IV. 26 from burns and scalds, I. 540. 548 in abdominal injuries, II. 244 in emergency cases of abdominal opera- tions, II. 260 in gunshot wounds, 558 in injuries of the stomach, II. 283 in post-partum haemorrhage, IV. 222 in severe contusions of the spine, I. 898 in Wertheim's operation, IV. 607 position during operation in, I. 95 preparation of the patient in, I. 95 prevention of, I. 95 by strychnia, I. 84 technique of operation in, I. 96 Shock (eontd.) treatment of, 96-104 by drugs, I. 102 by feeding, I. 103 by infusion of normal saline, 1. 98 by intra-peritoneal infusion, I. 101 by intravenous infusion, I. 100 by rectal infusion, I. 99 by subcutaneous infusion, I. 99 by transfusion of human blood, I. 102 Shoulder, congenital elevation of, I. 9sr> deformities of, scoliosis and torticollis, I. 972-988 hot-air apparatus for. III. 322 operative treatment of tuberculous dis- ease of, I. 770 tuberculous disease of, I. 775-777 Shoulder-joint, congenital dislocation of, I. 935 disarticulation of by a racket inci- sion, I. 827 through, the, I. 827-830 dislocation, complicating fracture, I. 587 reduction of, I. 715 Shoulders, round, I. 986 Shrnbsall (Frank C.), physical exercises, III. 222-257 Sickness, repeated, in peritonitis, II. 638 Sick-room cookery, I. 42 and dietary for, I. 42 duties of the nurse in, I. 27 fittings and furniture in, I. 26 hygienic measures in, I. 26, 40 management of, I. 2(5-43 for typhoid fever, I. 338-340 preparations for operation in, I. 27 Siegel's speculum in massage of tympanic membrane, III. 952 Sigmoid. overloaded condition of, in constipation in children, II. 435 sinus, thrombosis of, complicating diseases of the ear, III. 941-943 Sigmoidoscope in chronic mucous colitis. II. 570 Silk ligatures, sterilisation of, I. 72 web cesophageal bougie, II. 172, 173 Silk's celluloid mask, III. 733 Silkworm gut sutures, I. 86 Silver, nitrate of, in diseases of the conjunctiva, III. 548 in gonorrhoea, I. 223, 227, 229 in lupus, III. 1150 wire netting in operation for umbilical hernia, II. 513 Sim's dilator, modification of, IV. 623 Simpson (W. J.), personal and general hygiene in the tropics. III. 375-385 Singer's nodules of the larynx, III. 851 Singing,, voice production' and, III. 331- 340 Sinus, accessory of nose diseases of, III. 716-731 and fistula, general and local treatment of, I. 299-301 106 A SYSTEM OF TREATMENT Sinus (i-nntil.) cthnioid.il, diseases of, III. 727 formation in tuberculous disease of hip- joint, I. 7.V. frontal, diseases of, III. 727-730 irregularity of the heart, I. 1228 maxillary, diseases of, III. 721-727 persistent, of the breast, II. 960 spenoidal. diseases of, III. 730 Sitting in physical exercises, III. 229 with Legs crossed, exercise for flat foot, III. 2:r> " Skewed " heel for weak foot, I. 968 Skey's modification of Lisfranc's amputa- tion. I. 840 Skin, anthrax of, I. 179 application of radium to, III. 308 carcinoma of, secondary growths rare in, I. I2."> care of, in infants, I. 48 in scarlet fever, I. 288 cough, in pulmonary tuberculosis, I. 1144 diseases of, III. 982- In.". 7 ascribed to vaccination, I. 313 electro-therapeutics in, III. 110 gouty, I. -Hi; mineral waters and baths in, III. 144 tropical, III. 470-486 X-ray treatment of, III. 341-359 elasticity of, restoration of, I. 69 epithelioma of, III. 1037-1038 Haps, in amputations, I. 796 functions of, modified by X-rays, III. S69 grafting in burns and scalds, I. 543 in nlceration. I. :i7:{-H7."> in wound contraction, I. 555 hygiene of. in arterio-sclerosis, I. 12!>1 inunction of. value of, I. 70 Kaposi's diM-iise of, III. 1057 localised inflammations of X-rays in, 111. 349 myomataof, III. 1057 preparation of, in abdominal operations, II.S69 in emergency cases of abdominal operations. II. 260 in ovariotomy, IV. 775 protection of, in small-pox, I. 305 sarcoma of, III. UU7 scarring of, in acne vulgaris, III. 986 -tcrilisation of, I. 27, 557 before operation, I. 84 treatment of, in burns and scalds, I. 541 in typhoid fever, I. 356 tuberculosis of, X-rays in. III. 353 tumours of, innocent, III. 1057 Skinner's mask in ana-sthetic-. III. 9, 10 Skull, actinomycosis of, I. 891 air-containing tumours of the. I. 896 bones, diseases of, headache from, II. 1088 bony tumours of, I. 895 fractures of, I. 875-878 Skull, fractures of (cantd.}- base of, I. 877 Gushing 1 s method in, 1. 882 depressed, I. 876 in infants, I. 886 in newborn child, IV. 364 in separation of the upper jaws from, II. 100 gunshot fractures of, I. 562 infective lesions of bones of, I. 889-891 injuries of, I. 875-878 surgical diseases of, I. 888 syphilis of, I. 890 tuberculous osteitis of, I. 889 tumours of, growing from the bony walls of, I. 894 vault of, fractures of, I. 876 Sleep, amount required by infants and children, I. 54 in acute bronchitis, I. 1050, 1052 in broncho-pneumonia, I. lui;9 in normal puerperium, IV. 264 in the tropics, III. 379 Sleeping in open-air for children, I. 52 sickness in the tropics. III. 383 See also Trypanosomiasis. suits for children, I. 45 Sleeplessness. See Insomnia. Smallpox, I. 302-311 complications of, I. 308-310 confluent, treatment of, I. 306 distribution of eruption in, I. 303 drugs in, I. 308 general management of, I. 307 ha-morrhagic, I. 310 moist applications in, I. 306 protection of the skin in, I. l?o."i protective measures in, I. 302 quarantine for, I. 310 vaccination and, 311-314 varieties of, I. 310 Smith (A. Lionel), abortion, IV. 14-22 hydramnios, IV. 43-44 mole, blood or carneous in pregnancy, IV. 59 mole, hydatidiform or vesicular in pregnancy, IV. 59 Smith (Eustace), food fever, II. 233-241 hygiene and care of infants and children, ' I. 11-70 on treatment of whooping cough, I. 382 Smith (G. F. Darwall). contracted pelvis and labour, IV. 163-175 precipitate labour, IV. 224 tonic contraction of the uterus, IV. 248-249 uterine exhaustion, IV. 250-251 uterine inertia. IV. 252-255 Smith (L. G. Bellingharm. diseases of the female bladder, IV. s7.">-883 diseases of the urethra, IV. 868-874 Smith (Maynard), acute abscess, I. 166-172 burns and scalds, I. 540-544 cellulitis, I. 181-184 contusions and hsetnatoma, I. 545-546 107 A SYSTEM OF TREATMENT. Smith (Maynard) (contd.) erysipelas, I. 209-211 gangrene, I. 214-220 lardaceous disease (albuminoid or amy- loid degeneration), I. 462 septicaemia and pyaemia, I. 295-298 sinus and fistula, I. 299-301 tuberculous abscess, I. 173-176 ulceration, I. 368-375 wounds, I. 550-556 Smith's gag in operation for cleft palate, II. 150 operation for immature cataract, III. 621 (Stephen) operation, I. 859-861 Smoking, effect in affections of tongue, II. 135 Snare, aural, III. 901 Snow, carbon dioxide, for naevi, III. 1078 in rodent ulcer, I. 115 blindness of the conjunctiva, III. 560 Soamin in cancer, I. 149 in syphilis, I. 321 in trypanosomiasis, III. 420, 421 in undefined tropical fevers, III. 411 Soap and water enema, I. 32 for acne vulgaris, III. 985 suitable for infants, I. 48 Socket (tooth), septic infection of, after extraction, III. 1190 Soda, bicarbonate, in acute gastritis, II. 847 in diabetes, I. 423, 425 in rheumatism, I. 271, 278 to produce alkalinity of urine, I. 410, 418 chlorate, dosage of, in children's diseases, 1.67 chloride, ionisation with, I. 488 citrate of, added to milk in infant feed- ing, II. 225 potassium in trypanosomiasis, III. 421 salicylate in diabetes mellitus, I. 424 in rheumatism, I. 271, 278 sulphate of, in constipation in adults. 11.449 Soden spa, III. 156 Soil, influence of, in rheumatism, I. 484 Solanum carolinense in epilepsy, II. 998 Soldiers, avoidance of sunstroke by, I. 536 Soloids, Burroughs and Wellcome's in- fusion of, I. 98 Solutions for infusions, I. 98 Somatic heniasis, III. 521 Sound, reposition by, in retroflexion of the uterus, IV. 677 sterilisation of, I. 92 Southey's tubes for dropsy, in diseases of the heart, I. 1244 Spa, choice of, for gout, I. 459 treatment in arterio-sclerosis, I. 1291 in cholelithiasis, II. 683 in chorea, II. 1263 in diseases of the heart. I. 1210 of chronic rheumatism, I. 491 Spa treatment (contd.*) of constipation in adults, II. 465 of uterine leucorrhoea, IV. 571 Spas, (Belgium) III. 156 for chlorosis, II. 26 index of, III. 147-158 Spasmodic diseases, infantile, warm baths in, I. 70 Spasms. II. 1047-1049 facial, II. 1<>47 hysterical, II. 1049 laryngeal, in adults, III. 840 in children, III. 827-830 myoclonus, II. 1049 of calf muscles, II. 1062 in cerebral palsies of infancy, II. 1160 of hiccough. II. 1048 phonetic, of the larynx, III. 841 pyloric, II. 337 reflex, in disseminated sclerosis, II. In7."> trismus, II. 1048 Spasticity in hemiplegia, II. 1186 in myelitis, II. 1217 Speaking, voice production and, III. 331- 340 Spectacles, cataract, III. 633 dark, in cataract, III. 618 for accommodation and refraction of the eyes, III. 42 Speech, defects of, of cerebral origin, II. 1143 effect of cleft palate upon, II. 147 restoration of, by functional compensa- tion, II. 1147 in aphasia, by functional compensa- tion, II. 1147 Speuce's method of disarticulation through shoulder-joint, I. 827-830 Spencer (Major C. J.), gunshot wounds, I. 557-567 Spencer's table, IV. 479 Spermatic cord, diseases of, II. 917 encysted hydrocele of, II. 917 h;ematoma of, II. 917 Sphenoidal sinuses, III. 730 Sphincter ani, spasmodic construction of in constipation in children, II. 436 Spider nasvi, III. 1077 Spigelia anthelmintica in epidemic gan- grenous proctitis, III. 437 Spinabifida, I. 912-<.tl6 age for operation in, I. 915 centra-indications to operation in, I. 915 excision in, I. 914 injection of iodo-glycerin solution in, I. 913 of the newborn child, IV. 361 palliative treatment of, I. 912 pressure in, I. 912 simple tapping in, I. 912 spontaneous cure in, I. 912 strangulation of the sac in, I. 912 Spinal anaesthesia. See under Anaesthesia, analgesia, III. 36 canal, haemorrhage into, I. 904 108 A SYSTEM OF TREATMENT. Spinal (contd.} cord, affections of, II. 12o,s degeneration of, sub-acute, combined, II. 1083 diseases of, II. 1208 electro-therapeutics in, III. 108 disseminated sclerosis of, II. 1070- 1076 gummatous meningitis of, II. 1068 injuries of. I. 1)00-911 complications in. f. 908-911 tumours of, II. 1221-1225 medicinal treatment, II. 1222 operation in. 1 1. 1223 paralysis, deformities due to I. 9SX-990 paraplegia. 1 1. 1196 Spine, abscess in connection with tuber- culous disease of, I. 92S. 932 actinomveosis of, I. 919 caries of', I. 922-927 concussion of I. *99 counter-irritation in rheumatoid arthritis, I. |or,-|u7 curvature of, application of vibration in, III. 220 lateral, I. 972 physical exercises for, III. 236 rotate-lateral, I. 972 deformities of, in children, I. 56 dislocations and fracture-dislocations of, I. 902 gunshot wounds of. I. r>ii3. 902 hvdatid disease of, I. 918 injuries of, I. 898-911 concussion, I. 899 contusions, I. 898 dislocations, I. 902 fracture-dislocations, I. 903 non-operative treatment. I. 907-911 operative treatment of, I. 905, 907 severe, non-operative treatment of, I. 907, 911 operative' treatment of, I. 905, 907 wounds ,,f, I. 9(U new growth-, of. I. 919-920 Sprains of. I. 9oi> syphilis of, I. 917-91 S tuberculous disease of, ambulatory treatment of, I. 921 paraplegia in, I. 92(5-927 summary, I. 925 treatment by recumbency, I. 923 tumours of, f. 919 Spirits, effect on the tongue, II. 135, 138 in gouty conditions. I. l.~,r> Spitta (Harold), anthrax, I. 179, 180 bacillus coli communis, infections of, III. 271-27:. cholera, III. 27:: disinfection, I. 1(51 -1C,:, dysentry, III. 279-280 glanders, I. 221-222 gonococcus infections. I [I. 280-281 pollantin (l)unbar antitoxic serum), III. 286-287 Spitta (Harold) (contd.) pyorrhoea alveolaris (Rigg's disease), III. 287-288 rabies, I. 264-265 streptococcus infections, vaccine therapy of, III. 289-291 tetanus, 1. 329-331 Spleen, abscess of, II. 81 . contusions of, II. 79 cysts of, II. 81 diseases of, II. 81-8-1 embolism of, I. 1307 enlarged, chronic polycythremia with cyanosis and. II. 84 injuries of, II. 79-80, 251 laceration of, II. 79 malarial, II. 81 removal of in leukasmia, II. 41 sarcoma of, II. 81 surgical treatment of, II. 83 wandering, II. 81 X-rays in, II. 82 Spleno-medullary leukamiia, II. 38 complicating pregnancy, IV. 55 Splenomegaly, II. 82-83 general treatment of, II. 82 medicinal treatment of, II. 82 Splint sore, I. 572 Splints, abduction, and pad for the shoulder, I. 776 adjustable, for the knee, I. 769 for the wrist, I. 779 back and side, I. 630 for fractures of tibia, I. 625, 627 Bavarian, I. 574 Bryant's, I. 617 Carr's, I. 603 complicated, in fractures of the jaws, II. 102 Croft's, I. 574, 629 Dupuytren's, I. 630 for fractures of lower jaw, II. 101 for gunshot fractures, I. 5(51 for paralytic dropped wrist, I. 992 for prevention of claw hand, II. 1014 forms of, for fractures, I. 572 fraction, in tuberculous disease of the hip-joint, I. 765 (iooch's, I. 573 hallus valgus or rigidus, I. 966 Hodgen's, I. 614 in fractures of jaws, II. 114 in rickets, I. 4S1 internal angular for the arm and fore- arm in fractures, I. 593 leather, for the knee, I. 766 Listen's, I. 617 in hip-joint disease, I. 754, 7t!2 Maclntyre's, I. 618 measurements of, I. 575 metal, I. 574 suspension, for the ankle, I. 773 plaster of Paris, I. 628 posterior moulded, for the elbow, I. 600 Roughton's, I. 630 109 A SYSTEM OF TREATMENT. Splints (coHtd.) Thomas's caliper, I. 767 hip, I. 756, 765 Spondylitis deformans, I. 404 syphilitic, I. 917 Spondylolisthetic pelvis complicating labour, IV. 173 Spondylotomy, dangers of, IV. 451 in labour, IV. 451 Sponging, cold, in typhoid fever, I. 350 for young children, I. 47 methods of, I. 37 Sporotrichosis, III. 1143 Sprains, I. 737-740 electro-therapeutics in, III. 109 massage in, I. 737, 740 ; III. 207 of the spine, I. 900 weight-extension in, I. 742 Spray chambers in emphysema, I. 1086 Spraying, disinfection by, I. 163 Sprays in asthma, I. 1040 Sprengel's deformity, I. 985 Spriggs (E. I.), diabetes insipidus, I. 428-429 diabetes mellitus, I. 408-427 infant feeding, II. 214-232 marasmus, I. 463 principles of dietetics, II. 190-213 Spring catarrh of the conjunctiva, III. 560 Springs, mineralisation of, III. 114 Sprue, III. 442-446 complications of, III. 445 convalescence in, III. 445 fruit in, III. 443 local treatment in, III. 445 meat diet in, III. 443 medicinal treatment of, III. 444 milk diet in, III. 442 soured milk in, III. 443 Squill, oxymel of, in laryngitis, I. 245 Squills in diseases of the heart, I. 1223 Stab-wound over stomach region, II. 282 Stacke's post-aural operation in diseases of mastoid process, III. 922, 923, 926 Stammering, III. 327-330 Standing in physical exercise?, III. 229 Stapes, removal of, in chronic inflamma- tion of middle ear, III. 916 Staphylococcus infections, vaccine therapy of, I. 182 ; III. 288 peritonitis, II. 641 serum, III. 288 Starch diet, effect on young children, I. 58, 61 foods in gout, I. 453 without, in infant feeding, II. 229 -free flour, I. 421 in food, effect on diabetes, I. 411 poultice, I. 34 Starches, chemical composition of, II. 195 Starvation in perniciuus vomiting of pregnancy, IV. 62 predisposes to shock, I. 95 treatment in acute gastritis, II. 346 Statical treatment, III. 106 Status epilepticus, II. 1004 lymphaticus and anesthetics, III. 25 Steam, disinfection by means of, I. 162 kettle and tent, I. 39 in broncho-pneumonia, I. 1067 pressure, disinfection by, I. 162 tents in diphtheria, I. 192, 194 Steel plate, use of, in operative treatment of fractures, I. 644 Stegomyia calopus and yellow fever, III. 382 Stellate naevi, III. 1077 Stephens (G. A.), on lead colic, I. 513 Sterilisation in cesarean section, I V. 394, 396 in gynecological operations, IV. 483 of instruments, methods of, I. 72 of surgical dressings, I. 75-77 preparatory to operation, methods of, I. 27-30 Sterilisers, preparation of, I. 28-30 Sterility, dilatation of cervix in, IV. 854 electricity in, IV. 857 epididymitis causing, I. 227 female, marriage and, IV. 843 pelvic examination in, IV. 851 voluntary, IV. 844 from discharge from vagina, IV. 852 in azoospermia, IV. 849 in caruncle of female urethra, IV. 852 in diseases of the ovary, IV. 846 in endometritis, IV. 845 in general diseases, IV. 847 in inflammation of Fallopian tubes, IV. 845 in man, IV. 848 treatment of, IV. 850 in nietritis, IV. 845 in spasmodic dysmenorrhoea, IV. 847 in the female, IV. 843-859 lacerated cervix in, IV. 857 organo-therapy in, IV. 854 removal of Fallopian tubes and, IV. 856 retroflexion of uterus in, IV. 856 vaginal discharge in, IV. 845 Sterno-mastoid, hematoma of, in new- born child, IV. 365 Sternum, inflammation of, I. 1032-1033 syphilis of, I. 1032 tuberculous disease of, I. 1032 Stevens (Thos. G.), hemorrhoids in pregnancy, IV. 42 pendulous belly in pregnancy, IV. 61 pernicious vomiting of pregnancy, IV. 62-64 prolapse of the pregnant uterus, IV. 70 prolapse of the vagina in pregnancy, IV. 71 pruritus vulvas in pregnancy, IV. 72-73 retroflexion of the pregnant uterus in pregnancy, IV. 74-75 syphilis in pregnancy, IV. 76-77 varicose veins in pregnancy, IV. 89-90 Stewart (Purves), alcoholism, I. 495-502 110 A SYSTEM OF TREATMENT. Stewart (Purves) (coitttl.*) lumbar puncture, II. 1025-1026 paralysis agitans, II. 1269-1270 Stewart (T. Grainger), cerebral embolism, II. 11G7 cerebral hfemorrhage.il. 1168-1176 cerebral thrombosis, II. 1179-1180 coma, II. '.>S2-!IH.-) medical treatment of tumours of the brain, II. 1200-1203 multiple neuritis, II. 1134-1139 neuritis. II. 1130-11:52 Stiles (Harold J.), intussusception, II. 641-549 Still's organism in basilar meningitis, I. 2.-) 1 Stimson's method in dislocations, I. 725 Stimulants, contra-indicated in shock, I. 97 in acute bronchitis, I. 1051 in blackwater fever, III. 389 in chronic bronchitis. 1. 1055 in pericarditis, I. 1180 in peritonitis, II. 638 in plague. III. 403 in typhoid fever, 1.311 in typhus fever, I. 367 use of, in diphtheria, I. 193 in fevers, directions for, I. 158 Stitch sinuses complicating gynaecological surgery. IV. l'.C> Stitches, removal of, after abdominal operations, II. 267 Stockings for young children, necessity of, I. 51 Stokes's supracoudyloid amputation, I. 863 Stomach, achylia of, II. 368 acidity in disordered digestion in, II. 370 atonic dyspepsia of, II. 2S6 atony of, II. 286-292 baths in. II. !'*'. climate in. II. 289 diet in. 11. 28'.i electricity in, II. 288 general treatment in, II. 287 lavage in. II. 288 medicinal treatment, in, II. 290 prophvlaxis of. 1 1. 286 atrophy of 0-ylia). " 2!i3-2!J." from chronic gastritis, II. 21)4 from ingestion of corrosives, II. 291 general treatment in. II. 293 with pernicious anajmia, II. 293 cancer of, II. 296-3OI acidity in, II. 3(in anorexia and, II. i".i8 constipation in, II. 3ou diet in. II. 297 general treatment of, II. 296 ha'tnatemesis in, II. 3iiu jejunostomy for, II. 305 lavage in. II. 296 medicinal treatment of, II. 298 mortality from, II. 3i>2 Stomach, cancer of (cuntd.*) pain in, II. 299 partial gastrectomy for, II. 308 .radical operation for, II. 308 relief of obstruction in, I. 139, 140 surgical treatment of, II. 302-309 symptomatic treatment of, II. 298 vomiting and, II. 299 cardiospasin of, II. 357 catarrh of, diet in, II. 209 colic fistulas of, II. 490 concretions of, II. 35'.) contraction of, II, 334-336 partial gastrectomy for, II. 336 perigastritis complicating, II. 336 cough in pulmonary tuberculosis, I. 1146 crisis of, in tabes dorsulis, II. 1090 descent of total, II. 319 dilatation of, II. 310-311 acute post-operative, II. 311 chronic, diet in, II. 313 general treatment of, II. 312 lavage in, II. 312 medicinal treatment of, II. 314 pyloric stenosis, II. 312 in pulmonary tuberculosis, I. 1150 obstructive, II. 316 diseases of, diet in, II. 209 displacements of, II. 318-322 upward, II. 318 vertical, II. 318 distension of, complicating abdominal operations, II. 270 electrical treatment of, II. 355 examination of, in epilepsy, II. 992 external injuries associated with wound of, II. 282 flatulence in disordered digestion in, II. 371 foreign bodies in, II. 285 gastrotomy for, II. 285 gunshot injuries of, II. 283 habitual rcgurgitation of, II. 357 haemorrhage from, II. 325-330 acute gastric ulcer and, II. 325 in cancer, II. 329 in hepatic cirrhosis, II. 329 hour-glass, II. 334 hyperacidity of, II. 360 hypersecretion of, II. 364-365 medicinal treatment of, II. 367 inflammations of. iSee Gastritis, injuries of, II. 282-285 caused by blow, II. 283 by kick, II. 283 due to swallowing caustic fluids, II. 284 puncture from within in, II. 284 rupture from within in, II. 284 without external wound, II. 283 lavage of, in acute alcoholism, I. 495 in acute catarrh, I. 506 in poisoning, I. 528 motor insufficiency of, II. 209 111 A SYSTEM OF TREATMENT. Stomach (contd.) nausea in disordered digestion in, II. 373 nervous diseases of, II. 354-358 eructation of, II. 357 neurasthenia of, II. 354 operations upon, food before, II. 259 pain in disordered digestion in, II. 373 parasitis of, II. 359 region, stab-wound over, II. 282 rupture of, within, II. 284 secretory disorders of, II. 360-369 diet in, II. 361 lavage in, II. 361 medicinal treatment of, II. 363 symptoms of disordered digestion in, II. 370-374 tetany of, II. 399 tumours of, simple, II. 400 ulcer of, II. 375-381 acute, II. 325, 382 chronic, II. 382 simple, II. 327 complications of, II. 380 constipation in, II. 381 diet in, II. 210, 376 gastro-enterostomy in, II. 386 general treatment, II. 375 medicinal treatment of, II. 378 pain in, II. 381 perforated, II. 389 preceding cancer, I. 119 prophylaxis of, II. 375 pyloroplasty in, II. 385 surgical treatment, II. 382-388 symptoms of, II. 381 tetany in, II. 381 vomiting in, II. 380 volvulus of, II. 400 vomiting in disordered digestion in, II. 373 water-rash in disordered digestion in, II. 374 Stomatitis, II. 120-125 aphthous, II. 120-121 food administration in, II. 121 general treatment of, II. 121 local treatment of, II. 120 prophylaxis of, II. 120 catarrhal, II. 120 follicular, III. 1192 gangrenous, II. 124-125 in measles, I. 246 mercurial, II. 125 prophylaxis of, II. 125 treatment of, II. 125 parasitic, prophylaxis of, II. 122 (thrush), II. 122-124 treatment of, II. 123 recurrent, II. 122 ulcerative, II. 121-122 ; III. 1192 chronic, III. 1192 complicating scarlet fever, I. 293 diet in, II. 122 general hygiene in, II. 122 Stomatitis, ulcerative (cantd.) local treatment of, II. 121 prophylaxis of, II. 121 Stools, characteristics of, infant feeding and, II. 231 disinfection of, I. 40, 164 examination of, I. 510 Stoppany's plate for fracture of the jaws, II. 114 Stovaine, injection of, for spinal analgesia, III. 37 Strabismus, III. 651 convergent, III. 651 divergent, III. 654 operative treatment, III. 653 vertical, III. 655 Strain caused by excessive exercise, I. 8 Stramonium, poisoning by, I. 532 Strapping in fractures of clavicle, I. 584 Strathpeffer spa, III. 156 Strawberries, idiosyncrasy to, I. 454 Streptococcus angina, III. 771 directions for isolating, III. 289 in infective endocarditis, I. 203 in salpingitis, IV. 815 infectious, vaccine therapy of, I. 182 ; III. 289-291 meningitis, I. 250 peritonitis, II. 641 Streptothrix infection, I. 177 leproides in leprosy, III. 452 Stretch in physical exercises, III. 280 Stretching movements for scoliosis, III. i' 1 1 Strophauthus, in diseases of the heart, I. 1222 Strophulus, in newborn child, IV. 371 Strychnine, contra-indicated in shock, I. 97 in alcoholism, I. 501 in beri-beri, III. 415 in chronic congestion of the lungs, I. 1079 in constipation in adults, II. 446 in diseases of the heart, I. 1227 in epilepsy, II. 998 in heart failure, I. 193, 200 in infantile debility, I. 66 in pellagra, I. 522 in pneumonia, I. 260 in poisoning, I. 527, 531, 533 injection of, in dangers arising during anaesthesia, III. 33 prevention of shock by, I. 84 Stapes and fomentations, I. 35 Styptics in haemophilia, II. 32 in haemorrhage, I. 1261 Sub-thermal baths, III. 125 Subastragaloid disarticulation, Fara- boeuf's, I. 843 Subclavian aneurysm, I. 1304 artery, haemorrhage from, I. 1275 Subcutaneous infusion in shock, I. 99 Sublingual abscess and affections of the tongue, II. 133 glands, inflammation of, II. 158 112 A SYSTEM OF TREATMENT. Submaxiliary irlands. inflammation of, II. 158 tumours of, II. 162 Subphrenic abscess, II. 643-644 Suction-apparatus for hyperremic treat- ment, III. 56-60 Sugar in diet for trout, I. 453 in urine in diabetes, quantities of. I. 410 milk diluted with, II. 223 Suggestion in hysteria, II. 1009 in nocturnal enuresis, II. 76 treatment by, III. 159-1 7!> Sulphated purgative waters, III. 121 Sulphonal in diseases of the heart, I. 1225 in insomnia. I \. !!>!. 1023 IM iisiinin<_' by, I. 531 Sulphur baths, III. 133 in boils, III. K07 in chlorosis, II, 27 in osteo-arthritis, I. 401 waters, 111. 117 Sulphuretted hydrogen poisoning, I. 534 Sulphurous acid in typhoid fever, I. 355 Sulphurous acid -as, use of, for fumiga- tion, I. 162 Sun in troiiics, precautions when exposed to, III. 377 Sunderland (Septimus), leucorrhcea, IV. 566-574 Sunshine in chlorosis, II. 20 Sunstroke, preventive treatment of, I. 536-537 sequelae of, I. 538-539 Suppositories, glycerine, in constipation in adults. II. 453 in constipation in adults, II. 452 Suppuration, acute, in disease of the hip- joint, I. 763 complicating wound after abdominal operation, II. 273 following compound fractures, I. 582 in pelvic cellulitis, IV. 828 in tuberculous disease of the knee-joint. I. 768 pelvic. I. 917 prolonged, disease of the hip-joint, I. 7C.5 Supracondyloid amputation through thigh. I. Sii2 Supramalleolar amputation (Guvon), I. 860 Supra-orbital neuralgia, II. 1115 notch, alcohol injection into, for neuralgia, II. 1117 Suprapubic drainage in carcinoma of the prostate, II. 939 fistula, failure of closure of, com- plicating adenoma of the prostate, 11.946 prostatectomy in adenoma of the pi -state. II. 942 Suprarenal extract in hirmatemesis, II. 300 Suture of arteries for injury to I. 1279 Surgeon, antiseptic precautions for, I. 80 Surgery, antiseptic methods of, I. 84-92 gynaecological, after-treatment of, IV. 487-489 operative, technique of, I. 71-92 radium therapy, combined with, III, 313 technique, operation room, I. 71-71 preparation of instruments, I. 30 of patient, I. 27, 83-87 of room, I. 28, 71 of special regions, I. 87-91 septic cases, I. 92 surgeon and assistants, I. 80-83 surgical dressings, I. 74-80 Sutherland (G. A.), colic in children, II. 428-431 constipation in children, II. 432-438 diarrhoeal diseases in children, II. 471- 478 scurvy and infantile scurvy, I. 475-477 Sutures in ovariotomy, IV. 776 methods of, in wounds, I. 553 sterilisation of, I. 72 Swabs in gynaecological operations, IV. 483 Swayne (Walter Charles), pelvic cellulitis, IV. 824-838 Sweat glands, adenoma of, III. 1044 hydradenomata of, III. 1044 Sweating, coloured, or chromidrosis, III. 1021 excessive, III. 1044-1045 in pulmonary tuberculosis, I. 1143 Swedish gymnastics in constipation in adults, II. 459, 460 Sweep's eczema, I. 117 Switzerland, Fb'hn wind of, III. 75 Sycosis, III. 1144-1145 X-rays in, III. 350 Sydenham on small-pox, I. 302 Symblepharon of the conjunctiva, III. 548 Syme's disarticulation at the ankle-joint, I. 845 operation, comments on, I. 848 incisions in, I. 845 Syraonds' short resophageal tube, II. 175 with terminal opening, II. 176 short tube, special form of, introducer for, II. 176 Symphysiotomy, IV. 452-460 anatomy of. IV. 454 child alive and at term in, IV. 453 dangers to patient in, IV. 459 in contracted pelvis, complicating labour, IV. 171 injuries to soft parts in, IV. 460 limits of operation in, IV. 453 mortality of, IV. l.V.i open method of, IV. 457 operation of, IV. 456 pelvis greatly deformed and. IV. 151 Pinard's register for, IV. 457 prognosis in, \\' . 45'J repeated, IV. 460 113 A SYSTEM OF TREATMENT. Symphysiotomy (contd.) results of, IV. 459 division of symphysis in, IV. 452 separation of bones in, IV. 453 subcutaneous, IV. 458 Symphysiotomy knife, Galbiati's, IV. 457 Symphysis, division of, results of, IV. 452 Symptomatic treatment, I. 18 Syncope in placenta praevia, IV. 69 Syndactyly or webbed fingers, I. 943 Synechia of the nose, III. 672 Synovial disease, primary, of the ankle and tarsus, I. 772 effusion in tuberculous disease of the knee-joint, I. 767 Synovitis, I. 483 acute, I. 741-742 deformity of, I. 742 or sub-acute in gonorrhoeal arthritis, I. 781 chronic. I. 745-748 ionic medication of, III. 185 electro-therapeutics in, I. 746 fibi-olysin in, I. 748 hydro-therapeutics in, I. 745 local applications in, I. 748 scarlatinal, I. 290 teno-acute, suppurative, I. 170 tuberculous, I. 752 Syphilis. I. 316-324 and anaemia, II. 17 and aphasia, II. 1144 arsenic in, I. 321 aryl-arsonate groups in, I. 321 bursitis in, II. 1335 calomel in, I. 318 cerebral, headache from, II. 1034 thrombosis in, II. 1069 cerebro-spinal, II. 1063-1069 anti-syphilitic therapy, II. 1065 arsenic in, II. 1067 intracranial gumma in, II. 1067 iodides in, II. 1065 mercury in, II. 1065 prophylaxis of, II. 1063 cirrhosis of the liver in, II. 665 clinical pathology of, in relation to treatment, I. 325-328 complicating pregnancy, IV. 76-77 pulmonary tuberculosis, I. 1156 congenital, in newborn child, IV. 369 jaundice and, II. 672 constitutional treatment of, I. 316 cranial, I. 890 drugs in, I. 317, 319, 324 foatal, complicating pregnancy, IV. 77 grey oil injections in, I. 319 hectine in, I. 323 hygiene of the month in, I. 318 intramuscular injections in, I. 318 intravenous injections in, I. 320, 322 inunctions in, I. 319 iodine in, I. 321 iritis in, III. 588 Syphilis (coiitil.) mercury in treatment of, I. 317 mineral waters and baths, in, III. 143 myositis in, II. 1324 neuritis in, II. 1130 of bones, I. 703 of joints, I. 784 of the internal ear, III. 978 of the larynx, III. 868-869 of the meatus, III. 883 of the naso-pharynx, III. 743 of the nose, III. '714-715 of the pharynx, III. 791-792 of the prostate, II. 927 of the ribs and sternum. I. 1032 of the spine, I. 917-918 of the testis, II. 907 of the tongue, II. 134-137 of the tonsil, III. 756 of the vulva, IV. 520-521 paralysis in, II. 1069 salvarsan (" 606") in, I. 322 ; II. 1144 sarsaparilla in, I. 323 tenosynovitis in, II. 1330 Wassermann reaction in, I. 325 Syphilitic onychitis, III. 1082 phlebitis, I. 1330 vascular disease, cerebral thrombosis due to, II. 1177 Syringe, Blake's tympanic, III. 912 Neumann's, III. 913 Syringomyelia, II. 1219-1220 arthritis in, I. 786 Kb'ntgen rays in, II. 1219 Tabes dorsalis, II. 1085-1092 electricity in, II. 1091 fibrolysin, II. 1086 Fraenkel's exercises in, II. 1091 gastric crises in, II. 1090 hydropathy in, II. 1092 iodide of potassium in, II. 1087 massage in, II. 1091 medicinal remedies in, II. 1088 mercury in, II. 1086 salvarsan in, II. 1088 sphincter of bladder troublesome in, II. 1090 Tachycardia, I. 1235 and anaesthetics, III, 23 in the menopause, IV. 502 paroxysmal, I. 1236 Tseniasis, intestinal, III. 517-520 anthelmintic treatment of, III. 518 preparatory treatment in, III. 518 prophylaxis of, III. 517 purgative treatment of, III. 518 somatic, III. 521 visceral, III. 521 Takadiastase in gouty dyspepsia, I. 442 Talipes equino-varus, I. 952, 953 in newborn child, IV. 362 physical exercises for, III. 233 114 A SYSTEM OF TREATMENT. Tampons in puerperal vaginitis, IV. 5 1 1 3 wool, in retroversion of the uterus, IV. 674 Tannin in haemorrhage, I. li't',1 Tapotement and massage, III. L'o4 Tapping, in pletiral effusion, I. 1095-1097 in spina-bifida, I. 902 Tar, Harbados, in water itch, III. 486 in pruritus. III. lo'.i'.i in psoriasis, III. 1119 workers' dermatitis. III. Io3n Tarasp-Schuls spa. III. 156 Tarsal bones, fractures of, I. 632-633 Tarsus, disease of. I. 773 operations on, in congenital club-foot, [. 957 tuberculous disease of, I. 772-775 Tartar emetic in trypanosomiasis, III. 421 Taylor (Ames), psychasthenia, II. H'll- 1046 Taylor (E. H.). amputations, I. 789-872 Taylor (Gordon), ha-morrhage and injuries of arterirs. I. 12.W1277 sui'L'ieal diseases of arterio-sclerosis, I. 1296 wounds of arteries, I. 1278-1280 Taylor (James), neurasthenia, II. 1038- 1043 Tea in typhoid fever, I. 343 Teale's amputation, I. s.">l Teeth, abnormalities of position of. III. 1165 artificial, cleansing of, II. 128 care of, II. 127 in children, I. 49 in cleft palate operation, II. 152 in scarlet fever, I. 294 in sprue. III. 44."i in syphilis, I. 318 caries of. III. 1 1 72 cleaner, rubber, II. 128 crowns of. artificial, III. 1178 dislocation of, III. 1177 displacement of in fracture of the jaw, II. 99 examination of in epilepsy, II. 992 extraction of. III. 117'. anaesthetics for, III. 29 casualties in. III. 1188 complications. III. 11^-- luemorrhage following. 1 1 1. 1 IS'.i local anaesthetics and. III. 1190 methods applicable to individual teeth, III. 1181-1188 septic infection of socket following, III. 1190 under anesthetics. III. 1190 fracture of, III. 1177 nrcroMs of jaw and. II. Ins pulp of. diseases of, 111. 1 1 7:> temporary, extraction of. III. 1188 ulcer in tuberculous disease of the tongue. 11.1 33 Telegraphist's cramp. II. 12i'.; Telephone ear. III. 880 Telling (W. H. Maxwell), actinomycosis, - 1.177 erythema nodosum, I. 212-213 Glenard's disease (enteroptosis), I. 430 rheumatism in childhood, I. 276-279 Temperance, general, a principle of treat- ment, I. 9 Temperature (body) in blackwater fever, III. 388 in infectious diseases, I. 159, 160 in non-operative appendicitis, II. 424 in sanatorium treatment of tuber- culosis, I. 1132 in tuberculin therapy, I. 1141 in typhoid fever, I. 348 methods of reduction of, I. 36 persistent, complicating acute rhcu- mati-m, I. 271' reduction of, by baths, I. 69 effect of the mind on, I. 1141 gastro-intestinal in pulmonary tuber- culosis, 1. 1 139 in gynaecological surgery, IV. 487 in normal puerperium, IV. 261 in sanatorium treatment of pulmonary tuberculosis, I. 1131, 1135 increase of in pulmonary tuberculosis, I. 1140 post-hiemorrhagic rise of, I. 1141 changes of, children require pro- tection from, I. 50 of baths and packs, I. 36, 38 of nurseries, regulation of, I. 44 Temporo-maxillary joint, inflammatory diseases of, II. 105 injuries of. II. 104 sphenoidal abscess complicating diseases of the ear, III. 939 Tendo Achillis, rupture of, II. 1328 Tendon sheaths, affections of, II. 1330- 1333 ganglion of, II. 1332 excision in, II. 1332 puncture in, II. 1332 infection of, I. 169 tumours in connection with, II. 1331 Tendons, diseases of, II. 1326-1333 dislocation of, II. 1326 division of, II. 132<> injuries of, dropped finger in, II. 1329 rupture of, subcutaneous. II. 1328 stitf and painful action of in fractures, 1.578 wounds of, II. 1326-1329 Tenonitis of the orbit, III. 662 Tenosynovitis. acute septic, II. 1330 simple. II. 1330 chronic simple, II. 1330 massage in. III. 209 suppmative. I. 169 syphilitic. II. 1330 tuberculous, II. 1331 cassation in, II. 1331 early stages of, II. 1331 lit A SYSTEM OF TREATMENT. Tenotomes, Schwartz's, III. 914 Tenotomy of the plantar fascia in con- genital club-foot, I. 954 Tent and steam kettle, I. 39 Teplitz spa, III. 156 Terminations of disease, aspects of, I. 21 Testis, diseases of, II. 901 ectopia of, II. 904 enucleation of, in operation for elephan- tiasis scroti, III. 507 hernia of, II. 901 imperfect descent of, II. 902-905 inflammation of, II. 906 non-descent of, in newborn child, IV. 360 syphilitic disease of, II. 907 torsion of, II. 907 tuberculous disease of, II. 908-909 tumours of, II. 910 wounds of, II. 907 penetrating, II. 907 Tetanic rupture of rectus abdominalis, II. 248 Tetanus, I. 329-331 complicating the puerperium, IV. 326- 327 incubation period of, I. 329 local treatment of wound in, I. 329 means of infection in, I. 329 medicinal treatment of, I. 330 methods of examination in, I. 329 prophylactic treatment with anti-teta- nic serum, I. 330 serum therapy of, I. 329 Tetany, II. 1271 complicating pregnancy, IV. 51 the puerperium, IV. 328 ulcer of the stomach, II. 381 gastric, I. 388 in children, II. 1272-1273 of the stomach, II. 399 Tetronal, poisoning by, I. 531 Thecal whitlow, I. 169 Theocin in oadema, I. 422 Theocin-sodium acetate in chlorosis, II. 27 Theophyllin in oedema, I. 422 Therapeutic procedure, diagnosis to pre- cede, I. 23 Therapeutics, principles of, I. 1-25 Thermal baths, III. 124, 126 mineral waters, III. 116 or hot douche bath, III. 127 Thermo-cautery, use of, in operable cancer, I. 137 Thermometers, use of, in baths and packs, I. 36, 38 Thiersch grafts in cheloid, I. 113 in tropical phagedena, III. 473 value of, I. 118 method of skin grafting, I. 543 skin grafts, I. 374 Thigh, amputations through, I. 862-866 by a long anterior flap, I. 864 Thiosinamin in cheloid, III. 1018 Thirst after abdominal operations, II. 263 in cholera, III. 426 in diabetes, I. 417 Thomas" abduction frame, II. 1061, 1159 caliper splint, I. 767 (Guillard) operation for fibro-adeuomata of the breast, II. 956 hip splint, I. 756, 765 in tuberculous disease of hip-joint, I. 765 wrench in congenital club-foot, 1. 955 Thomson (H. Campbell), hysteria, II, 1008- 1013 Thomson (J. C.), plague, III. 401-409 Thomson's (St. Clair) post-nasal forceps, III. 734 Thoracic aorta, surgery of, in aneurysm, I. 1303 nerve, posterior, injuries of, II. 1112 wall, new growths of, I. 1034 osteomyelitis of, I. 1032 Thoracopagus, podalic version in, IV. 468 Thoracoplasty in empyema, I. 1107 Thorax. See Chest. Thorburn (William), injuries and diseases of the spine, I. 898-911 Throat, care of, in scarlet fever, I. 284 coughs in pulmonary tuberculosis, I. 1145 cut, II. 164 after-treatment of, II. 165 complications of, II. 165 sequelae of, ii. 166 gouty affections of, III. 77o rheumatic affections of, III. 764 sore, complicating influenza, I. 239 swabbing of, in diphtheria, I. 194 ThromMc obstruction in injuries of arteries, I. 1278 Thrombosis after ovariotomy, IV. 794 and phlebitis, I. 1328-1338 arterial, I. 1337 cerebral, II. 1177-1180 due to abnormal blood states, II. 1179 circulatory enfeeblement, II. 1178 obstruction by pressure from without, II. 1179 senile arterial changes, II. 1178 syphilitic, II. 1069 vascular disease and, II. 1177 associated with renal disease, II. 1178 treatment of, 11.1179 chlorotic, I. 1331 complicating abdominal operations, II. 274 femoral, complicating gynaecological surgery, IV. 4!)4 in puerperal sepsis, IV. 321 gangrene due to sudden obliteration of arteries by, I. 215 of corpus cavernosum, I. 1331 of the orbit, III. 662 116 A SYSTEM OF TREATMENT. Thrombosis of portal vein, I. 1331 ; II. 6G<i-ir,7 of prostatic veins, I. i:!31 of retinal veins, III. (> 14 of sigmoid sinus, complicating of the ear, III. 941-943 of the veins of broad ligaments, IV. 822-828 prophylaxis of, after abdominal opera- tions, II. 271 treatment of, after abdominal opera- tions, II. 274 venous, complicating typhoid fever, I. 360 Thrombus in varicose veins, I. 1331 ; IV. 89 Thrush, II. 122-124 ; III. 7!2 Thumb, amputation of, I. Sll congenital lateral deviation of the phalanges of, I. 938 Thymol in typhoid fever, I. 355 treatment of ankylostomiasis. III. 490 Thymus extract in cancel 1 , I. l.~>0 Thyro-glossal cysts of neck, II. 170 fistula, II. 167-170 Thyro-hyoid cyst of neck, II. K',s space, injury to in cut throat, II. 1<>4 Thyroid arteries, ligature, in exophthalmic goitre. II. .V.i "' i-ysts of neck, II. 1 7o extract, administration of, II. 49-50 in cancer, I. 150 in eclampsia. IV. :>7 in goitre, II. 62 in lipomatosis, I. 108 in nocturnal enuivsis, II. 76 in obesity, I. 473 in ostco-arthritis, I. 402 in psoriasis, III. 1114 fistuhe of neck, II. 167 inland, changes in, psychoses associated with, II. 1801-1302 congestion of, II. 51 diseases of, II. 49-74 cnucleation of, in goitre, II. 64 extirpation of, in goitre, II. 63 hypertrophy of, 1 1. "> I inflammation of, II. 51 influence on obesity, I. 473 growths of, respiratory obstruction due to, I. 142 inadequacy, II. 78 inflammation of, acute, II. .VJ chronic, II. 53 surgical treatment of, II. 5.'> malignant disease of, IF. 73-71 palliative treatment of, II. 73 radical treatment of, II. 73 Thyroidectomy for exophthalmic goitre, 1 1. oil Thyroidism, in exophthalmic goitre, II. 59 complicating operation for goitre, II. 89 Thyrotomy in malignant growths of the larynx. III. 854 Tibia, congenital defects of, I. 950 epiphysis. lower separation of in fracture, I. 632 upper separation of in fracture, I. 624 extremity, upper, fracture of, I. 623 fractures of, I. (>22-632 involving the ankle-joint, I. C>2S internal malleolus of, fracture of, I. (!28 operations on, in congenital club-foot, 1.958 shaft of, fracture of, I. 624, 625, (J26 spine of, fracture of, I. 624 torsion or spiral fracture of, I. l>.~>7 tuberosities of, fracture of, I. 623 Tic douloureux, II. 1116 Tics, II. 1047-1049 convulsive, II. 1047 of neck, II. 1052 Tilley's tonsil catch forceps, III. 7.", I Tin, salts of, acute poisoning by, treat- ment of, I. 529 Tinea cruris, III. 478 imbricate, III. 480 Tinned foods, poisoning by, I. 510 Tinnitus of the labyrinth, III. 971-973 Tobacco and arterio-sclerosis, I. 12H2 intoxication by, in epilepsy. II. 993 poisoning by, I. 533 chronic, I. 534 Tod (Hunter;, acute inflammation of the middle ear, III. 894-!io3 Tod's (lap in operation for diseases of mastoid process, III. 925 1 Toes, amputations of, I. 834 % -836 deformed by boots, I. 57 Faraboeuf's method of amputation of, I. 88B general considerations concerning am- putations of, I. 834 Tolu, syrup of, in bronchitis, I. 245 Tongue, acute parenchymatous glossitis in, II. 133 affections of, II. 132-140 as an indication of disease, I. 65 cancer of, I. 124 ligature of, arteries in, I. 136 chancre of, II. 134 drugs in, II. 134 cysts of, II. lir> epithelioma of, II. 138-144 after-treatment of operations for, II. 142 choice of operation for, II. 139 invading floor of mouth, II. 143 operation for, II. 141 X-rays in, II. 139, 144 forceps in amesthetics, III. 2 geographical (annulus migrans), II. 126-12H leucomata of, II. 137 leukoplakia of, II. 137 na'vi of, II. 133 operations on, and anaesthetics, III. 27 lanula cyst of, II. 145 117 A SYSTEM OF TREATMENT. Tongue (contd.~) sarcoma *of, II. 144 secondary syphilitic lesions of, II. 135 sublingual abscess in, II. 133 syphilitic affections of, II. 134-138 inveterate chronic glossitis in, II. 136 tie, II. 132 in newborn child, IV. 358 tuberculous disease of, II. 133 wounds of, II. 132 Tonics in influenza, I. 236 premature use of. I. *>4 Tonsil, acute tuberculous ulceration of, III. 757 care of in acute rheumatism, I. 271, 276 in scarlet fever, I. 284 chronic infections of, III. 750-759 clinical types, III. 750 galvano-cautery in, III. 751 general treatment, III. 751 morcellemeiit and, III. 751 operative treatment, III. 751 removal by guillotine, III. 751 tubercular ulcer of, III. 757 diseases of, III. 747-763 embedded in relation to the fauces, III. 750 enlarged, in anaemia, II. 14 enucleation of, III. 752 lingual, benign tumours of, III. 762 chronic abscess of. III. 762 diseases of, III. 760-763 lupus of, III. 757 operations of, after-treatment, III. 754 pharyngeal, hypertrophy of, III. 732- 738 anaesthetic in, III. 734 instruments in operation for, III. 735 operation for, III. 735 removal of, and anaesthetics, III. 28 retained secretion within, III. 755 syphilis of, III. 756 tonsilloliths of, III. 755 tuberculosis of, III. 757 tumours of, III. 758-759 benign, III. 758 malignant, III. 758 Tonsillitis, acute, III. 747-749 general treatment of, III. 748 lacunar, III. 747 lingual, III. 760 local treatment, III. 748 parenchymatous, III. 747 prophylaxis of, III. 748 chronic lingual, III. 761 joint affections complicating, I. 391 ulcerative, III. 747 Tonsilloliths, III. 755 Tonsillotome, lingual, III. 761 Tooth, adjacent, extraction of, III. 1188 brush, daily use of, II. 127 fracture of, in extraction, III. 1188 haemorrhage from socket of, I. l-_'7.". Tophi of the auricle, III. 880 Torrens (James), coeliac disease, II. 426- 427 embolism (excluding cerebral embolism), I. 1306-1308 medical treatment of aortic aneurysm, I. 1297-1300 myasthenia gravis. II. 1254 pseudo-leukaemia, II. 42 treatment of fistulous tracks in empyema by the injection of bismuth and vaseline. I. 1110-1111 Torsion-clamp, method in operation for elephantiasis scroti, III. 509 Torticollis, II. 1050-1053 mental, II. 1052, neuralgic, II. 1050 paralytic, II. 1051 professional, II. 1050 rhythmic, II. 1052 scoliosis and deformities of the shoul- ders, I. 972-988 spasmodic, true, II. 1051 wryneck or, I. 987 Tourniquet, control of haemorrhage, I. 798 use of, in haemorrhage, I. 559 Towels, arrangement of before operation, I. 85 sterilisation of, I. 73 Toxaemias, subinvolution of uterus in, IV. 720 Toxic psychoses, II. 1303-1304 Trachea, cancer of, relief of obstruction in, I. 142 compression of from without, III. 801 diseases of, III. 797 fistula of, III. 799 gummata of, III. 801 inflammation of, in influenza, III. 798 injuries of, III. 797 in cut throat, II. 165 obstruction of, III. 800-802 rupture of. III. 797 scalds of, III. 797 structure of, III. 801 Tracheo-laryngostomy in stenosis of the larynx, III. 866 Tracheotomy, high and low, merits of, I. 197 in aortic aneurysm, I. 1299 in cancer of larynx, I. 142 in diphtheria, I. 195 in foreign bodies, III. 820 in malignant disease of the thyroid, 11.74 Trachoma, III. 557 Transcondyloid amputation through thigh, I. 862 Transfusion in pernicious anaemia, II. 9 in tubal pregnancy, IV. 85 of human blood in shock, I. 102 Traumatic cases, amputation in, I. 789 cataract, III. 638 cyclitis, III. 595 gangrene, I. 582 118 A SYSTEM OF TREATMENT. Traumatic neuritis. II. 1106 of the uvula, III. 7 IT. osteomyelitis. L 889 periostitis. I. 7<>3 pvopneumothorax, I. 1114 rhinitis, III. 704 Traumatism. mineral waters and baths in, III. 145 shock caused by, I. 96 Treatment, based on aetiology, I. 3-9 clinical indications for, I. 2<>-22 symptomatic, I. 15-20 conservative factors in, I. 11 empirical, I. 1 indications for, I. 2 methods of natural resistance indicating, I. 4 of acute disease, I. 20 of chronic disease. I. 20 of complications and sequela?, I. 22 of specific causes of disease, I. 4-8 palliative, I. 18 pathological indications for, I. 10-15 practice and management of, I. 22-25 principles of, I. 1-25 rational, I. 1 symptomatic, I. 18 Trendelenburg position, value of, I. 95 Trephining in infective lesions of skull, I. 889 preparation of head for, I. 87 Trichiasis of the eyelids, 1 1 \. 580 Trichinelliasis, III. 524 prophylaxis of. III. 524 Trichini'asis, IIL 524 prophylaxis of, IIL ~>'l I Trichinosis. III. 524 prophylaxis of, III. ."ii'l Trichlormethane as anaesthetic, III. 13 Trichocephaliasis, III. 493, 496 Trichorrhexis nodosa, III. 1145 Trigeminal neuralgia, II. 1116 Trigger linger, I. '.Ml' Trigone, exposure and division of, II. 935 Trillat autoclave, fumigation by, I. 163 Trinitin in high blood pressure, I. 1283 Trional, poisoning by, I. 531 Trismus spasm, II. 1048 Trophic diseases, II. 122i', Tropical anemia, II. 15 diseases, HI. :i7r,-.->n; fevers, undefined, III. 410 liver. II. 676-678 phagedeiia, II I. 172 general treatment of, III. 472 local treatment of, HI. 473 prophylaxis of, III. 472 regions, physiological effect of, on Europeans, III. 37.". skin diseases, lit. 47i>-|xr, ulcer, III. I7i> Tropics, adaptation of habits to climate in, III. 376 diet in. III. 378 Tropics (contd.) diseases disseminated by insects in, III. 379 'dress in, III. 377 drink in, III. 378 excretal diseases and their dissemina- tion in the tropics, III. 383 food in, III. 378 general hygiene in, III. 375 housing in, III. 379 insecticides in, III. 383 malaria in, III. 380 milk, boiled in, III. 384 personal hygiene in, III. 375 precautions against insanitary condi- tions in, IIL 383 when exposed to sun in, III. :<77 protection from insect-borne diseases in, III. 379 rest in, III. 379 ringworm in, III. 478 sleep in, III. 379 sleeping sickness in, III. 383 water boiled in, III. 384 yellow fever in. III. 382 Tropococaine, injection of, for spinal analgesia, III. 37 Trunk exercises in gymnastics, III. 226 -raising exercises for spinal curvatures, III. 238 -rolling exercise in pulmonary disease, III. 252 for scoliosis, III. 242 -rotation exercise in defective meta- bolism, III. 255 for lardosis, III. 240 varix affecting, I. 1320 Truss, child's double, for inguinal hernia, II. 527 for femoral hernia, II. 526 for inguinal hernia, II. 527 for irreducible hernia, II. 527 for movable kidney, II. 787 in palliative treatment of hernia, II. 498 umbilical, II. 527 Trypanosomiasis, III. 417-422 arsacetin in, III. 421 arsenious acid in, III. 42 JL arscnophenylglycin in, III. 419 combined therapy of, III. 421 general principles of chemotherapy, III. 419 general treatment of, III. 122 tartar emetic in, III. 421 Trypsin in cancer, I. 151 in treatment of cancer of alimentary system, I. 140 Tubercle bacillus in salpingitis, IV. 815 fistula of anus due to, II. (509 Tubercula dolorosa, I. 112 Tuberculide, papulo-squamous, III. 11 .".2 Tuberculides, III. 1146-1152 Tuberculin, bacillary emulsion sensi- tized, III. 294 119 A SYSTEM OF TREATMENT. Tuberculin (contd.~) Beraneck's, III. 293 Denys' bouillon filtre", III. 293 exercise after the administration of, I. 1139 in pulmonary tuberculosis, I. 1119 in tuberculous lymphatic glands, I. 1346 meningitis, I. 249 peritonitis, II. 646 Koch's new, 111. 293 Koch's old, III. 293 Perlsucht, III. 293 therapy, dosage in, III. 295 in tuberculosis, I. 323 ; III. 291-298 method of administration, III. 294 of tuberculosis of the kidney, II. 820 secondary infections in, III. 297 temperature in, I. 1141 Tuberculosis, acute, I. 332-334 without localising symptoms, I. 332 climate for, III. 100 complicating pregnancy, IV. 50 diet in, II. 203 hyperplastic of the colon, II. 590 miliary or generalised, I. 332 mineral waters and baths in, III. 143 of bladder, II. 820 of breast, II. 981 of colon, II. 590 of conjunctiva, III. 560 of kidney, II. 819-829 of larynx, III. 870-875 of nares, III. 687, 688 of naso-pharynx, III. 742 of pharynx, III. 793-794 of tonsil, III. 757 of uvula, III. 745 of vulva, IV. 508 prophylaxis of, I. 1126 pulmonary, I. 1117-1126 after-treatment of. I. 1125 anaemia caused by, II. 13 amemia in, I. 1149 auto-inoculation, regulation of, in, I. 1121 climate and, IV. 1118 complications of, I. 1155-1158 by albuminuria, I. 1157 by cystitis, I. 1156 by diabetes, I. 1158 by empyema, I. 1158 by epididymitis, I. 1157 by ischio-rectal abscess, I. 1156 by pleurisy, I. 1158 by pregnancy, 1. 1155 by syphilis, I. 1156 coughs in, various, I. 1144 creosote vapour bath in, I. 1149 diet in, I. 1119 dust and, I. 1118 dyspnoea in, I. 1138 exercise in, I. 1123 fresh air in, I. 1118 graduated labour in, T. 1159-1163 Tuberculosis, pulmonary (matd.') guide to control of auto-inoculation in, I. 1162 haemoptysis in, I. 1150 mild, I. 1150 moderate, I. 1151 severe, I. 1154 increase of patient's resistance to, I. 1118 induction of an artificial pncumo- thorax in treatment of, 1. 1164-1173 inhalers, dry, in, I. 1148 injections, intra-tracheal in, I. 1149 injections, secondary in, I. 1126 insomnia in, I. 1149 Kuhn's mask in, I. 1148 light treatment in, III. 201 massage in, I. 1139 pneumothorax, artificial in, I. 1164- 1173 completion and maintenance of, I. 1168 complications of, I. 1171 difficulties of, I. 1167 duration of, I. 1169 dyspepsia complicating, I. 1170 Forlanini's method, I. 1170 modifications of method, I. 1 1 70 Murphy's method, I. 1170 nitrogen apparatus for, I. 1166 pleurisy complicating, I. 1170 Saugman's needle for, I. 1107 pulse rate in, I. 1141 rest as guide to control of auto-inocu- lation in, I. 1162 rest in, I. 1122 sanatorium treatment of, I. 1127-1158 daily notes in, I. 1132-1142 exercise stage in, I. 1129, 113.") exhaustion in, I. 1138 lassitude in, I. 1138 rest stage in, I. 1128 temperature (body), in, I. 1131, 1135 secondary infections in, I. 1126 specific measures for, reputed, I. 1126 stomach dilatation in, I. 1150 sweating in, I. 1143 temperature, effect of the mind on, in, I. 1141 Castro-intestinal in, I. 1139 increase in, I. 1140 post-haemorrhagic in, I. 1141 tuberculin treatment of, 1. 1119 ; III. 285-295 exercise in, I. 1139 temperature in, I. 1141 weight, loss of, in, I. 1155 wind and, I. 1118 Tuberculous abscess, methods of treat- ment of, I. 173-176 adenitis, III. 757 bursitis, II. 1335 cystitis, II. 861-863 A SYSTEM OF TREATMENT. Tuberculous cystitis (contd.} complicating pulmonary tuberculosis, I. 1156 disease of the ankle and tarsus, I. 772- 776 of bones, I. 7n4 of elbow, I. 777-779 of Fallopian tubes, IV. 817-819 of hip-joint, I. 752-705 of jaws, II. ln.) of joints, I. 750-752 of knee- joint, I. 765-772 of lymphatic glands, I. 1344-1347 of middle ear and its accessory cavities, III. 935-9:56 of ribs, rib cartilages, and sternum, I. 1032 of sacro-iliac joint, I. 780 of shoulder, I. 775-777 of testis, II. 908-909 of tongue, II. 133 of wrist, I. 779 spinal, Pott's disease, I. 922-927 empyema, I. 1108 cpididymitis complicating pulmonary tuberculosis, I. 1157 glands, cheating, in the mediastinum, I. 1177 suiirical treatment of, I. 1348 X-rays in, III. 367 iritis. III. 589 keratitis of the cornea, III. 569 meningitis. I. 2 is, 249 onvchitis, III. 10*2 osteitis of the skull, I. 889 pericardit is. I. 1 184 peritonitis. 1 1. t;i5-r,l7 prostatitis, II. 928-929 psoriasis, III. 1152 pyopneumothorax, I. 1114 salpiiiL'itis, IV. 817-819 sinuses, chronic, I. 176 synovitis, I. 752 tenosynovitis, II. 1331 ulcer, chronic, of tonsil, III. 757 ulceration, acute, of tonsil. III. 7". 7 Tufnell's treatment of aortic aneurysm, I. 1297 Tumour cells, embolism by, I. 1306 Tumours, air containing, of the skull, I. 896 cerebral, in children, II. 1166 - ;-ic. simple, II. 400 growing from the bony walls of the cranium, I. S'.i 1 in connection with tendon sheaths, II. 1331 innocent, of the lips. II. ( .i7 of the vulva. IV. nil -.ML' intra-abdominal, complicating preg- nacy. IV. 5 5 intra-eranial, coma and, II. 983 headache from, II. KCIt localised, IT. 12<2. 12n:; intra-liganic nt;u y. IV. 7(18-770 Tumours (i-ontd.} malignant, Coley's fluid, III. 298-299 degeneration of, I. 119 of the lips, II. 97 of the prostate, II. 932-938 naso-pharyngeal, and Eustachian ob- struction, III. 947 of bones, I. 708 of brain, medical treatment of, II. 120(1-1203 surgical treatment of, II. 1204-1207 of breast, doubtful, operative diagnosis in, II. 979-980 operative diagnosis of. II. 979 of ovary, complicating labour, IV. 77:!- 774 complicating puerperium, IV. 774 during pregnancy, IV. 771-772 malignant, IV. 786 of bile ducta, II. 713-715 of bladder, II. 870-873 of broad ligaments, IV. 823 of gall bladder, II. 71O-712 of liver, II. 679 of nerves, II. 1142 of nose, III. 692 of orbit, III. 662 of prostate, II. 930-949 of scalp, I. 892-896 of skin, III. 1057 of spinal cord, II. 1221-1225 of testis, II. 910 of uterus, inversion due to, IV. 699 of vagina, IV. 553-554 of umbilicus due to vitelline remains, II. 278 pulmonary, I. 1175 simple fibrous, of the vulva. IV. 511 solid, of the scalp, I. 892 surgical treatment of, I. 106-156 vascular, of the scalp, I. 893 See also under Organs and Regions. Tunbridge Wells spa, III. 156 Tunica vaginal is, diseases and affections of, II. 913-929 Turkish, baths in subacute gout contra- indicated, I. 441 Turner (<J. K.), hernia, II. 498-527 Turner (Philip), fractures, I. 568-633 Turner (William Aldren), epilepsy, II. 990-1007 Tumour (Meadows), on return cases of diphtheria, I. 188 Turpentine, Chian, in cancer, I. 148 enema, I. 32 in constipation in adults, II. 454 in phosphorus poisoning, I. 525 in typhoid fever, I. 354 liniment in whooping cough, I. 379 oil of, in haemophilia, II. 34 poisoning by, I. 532 stupe, I. 35 Tweedy (E. Hastings), management of labour in special presentations, IV. 128-156 121 A SYSTEM OF TREATMENT. Tweedy (E. Hastings) (eontd.*) management of normal labour, IV. 91- 127 Twins, locked, forceps in, IV. 422 poclalic version in, IV. 467 presentation of, in labour, IV. 1 55 Tylosis, III. 1153 Tympanic cavity, mucous membrane of, III. 951 membrane, adhesions of, III. 892 calcareous deposits in, III. 892 congenital absence of, III. 891 perforations of, III. 891 diseases of, III. 891-893 ecchymoses of, III. 891 herpes of. III. 891 inflammation of, III. 891 injuries of, III. 893 malformations of, III. 891 massage of, III. 952 myringitis of, III. 891-892 perforations of, III. 892 in acute inflammation of middle ear, III. 896 rupture of, III. 893 ossicles, massage of, III. 952 Tympanitis complicating typhoid fever, I. 358 Typhoid arthralgia, I. 784 fever, I. 335-364 albumin-water in, I. 342 anti-pyretic treatment of, I. 348 antiseptic treatment of, I. 352 appendicitis and, II. 411 arthritic'and bone complications in, I. 363, 784 bacteriology of, I. 345 calomel in, I. 353 cardiac complications in, I. 364 complicating pregnancy, IV. 48 complications and sequelae of, I. 356- 364 cutaneous complications of, I. 356 delirium in, I. 362 diarrhoea in, I. 358 diet in, I. 340 ; II. 202 drugs in, I. 351 epidermiology of, I. 335-337 epistaxis in, I. 357 gastric complications of, I. 357 general remarks on, I. 344 genito-urinary complications in, I. 361 haemorrhage in, I. 359 hepatic complications in, I. 360 hygiene and management of the patient and household in, I. 338 of mouth and nose in, I. 356 intestinal antiseptics in, I. 353-356 complications in, I. 359 lumbar puncture in, I. 362 meat broths, etc., in, I. 342 middle ear, disease in, III. 902 milk diet in, I. 341 nervous complications in, I. 362 Typhoid fever (eont<l.~) nursing of, I. 40 origin of outbreaks, I. 336 perchloride of mercury in, I. 353 peritonitis in, 1. 359 preventive inoculation of, III. 299 prophylactic inoculation in, I. 348 purgatives in, I. :>.">."> respiratory complications in, I. 361 serum therapy of, I. 347 ; III. 300 thrombosis in, I. 1331 vaccine therapy of, I. 345 ; III. 293, SCO vascular complications in, I. 360 whey in, I. 341 with perforation, II. 550 Woodbridge treatment of, I. 355 Typhus fever, diet in, I. 366 general management of, I. 365 remedial treatment of, I. 366 Tyrnauer's electrical hot-air appliances, III. 320 Ulcers, anaemic, I. 372 callous, I. 370 chronic, I. 369 amputation in, I. 790 dental, in tuberculous disease of the tongue, II. 133 diabetic, I. 373 duodenal, II. 391-394 diet in, II. 211 gastric. II. 375-381 perforation of, II. 389 surgical treatment of, II. 382-388 healing, I. 374 horse serum in. III. 262 in plague, III. 406 inflamed, I. 368 irritable, I. 372 of leg, antiseptic treatment of, I. 83 of the cornea, III. 563 phagedenic, I. 369 perforating, I. 373 complicating diabetes mellitus, I. 426 rodent, III. 1132-1134 ionic medication of, III. 184 of the auricle, III. 879 of the lips, II. 97 of vulva, IV. 508 X-rays in, III. 347 skin grafting in, I. 373-375 sub-lingual in whooping cough, I. 385 syphilitic, mercurial treatment of, II. 135 tropical, III. 472 varicose, I. 372 Ulceration, I. 368-375 complicating cystocele of the vairina, IV. 547 rectocele of the vagina, IV. 547 control of in inoperable cancer, I. 136 of the pharynx, III. 7!>.~> treatment of, I. 137 A SYSTEM OF TREATMENT. Ulna, congenital defects ,,f. I. <.i:;r, dislocations of, 1. 721 shaft of, I'racliiiv of, I. :,'.>>.). Ctii). i'.ol stvloid process of, 1'ract.un: of, I. G03 Ulnar nerve, dislocation of. II. UK? injuries of, II. 1112 neuritis of, at elbow-joint, IT. 1112 paral vsis of. 1 1. 12f>7 Umbilical belt, child's. II. :,27 cord. e.\|)ressioii of, in podalic version, iv. 4<;<; expression of. forceps in, IV. 421 failure of. to pull up with uterus in third stage of labour. IV. 12o lengthening of, in third stage of labour, IV. 11!) liirature of, in third stage of labour IV. 117 pfolap>e of, forceps in, IV. 421 lalxnir in, I V. 117 podalic version in. IV. Itii'i rupture of, in newborn child, IV. 366 secondary h;eniorrhage of in new- born child, IV. 370 sepsis of, in newborn child, IV. 37o shortness of, and accidental haemor- rhage. IV. 2!) grip in palpation in labour, IV. w Umbilicus, acquired affections of, II. 279- 28] inflammatory conditions of umbilicus as, II. 27li urachal cysts as, II. 27'.) acquired fistula of. II. 2so affections of, II. 27H-2S1 angioina of. in newborn child, IV. 37(1 antiseptic treatment of, I. !1 congenital malformations of, II. 227 and urinary fistula in infants, If. 278 persistence of urachal remains and, II. 278 vitelline remains in, II. 277 vitello-intestinal fistula and, II. 278 inflammation of, II. 27!) primary epithelioma of, II. 281 sarcoma 'of, II. 281 'iidary cancer of, II. 281 tumours of, II. 280 due to vitelline remains, II. 278 urinary fistula at. in adults, II. 279 in infants. 1 1. 27s Uncinariasis, III. Is: Undulant fever. III. 39!) Unna's treatment of ulcers, I. 371 Urachus. cysts of, in acquired affections of the umbilicus, II. 27!> persistence of remains of, in congenital malformations of the umbilicus, II. 878 Uraemia. II. s;i7-839 headache from, II. 1034. Uraemic coma, II.!S2 Urea, solution of. I. l:!7 Ureter, diseases of, II. 730, 840-851 Ureter (nmtd.) fistula of, II. 842-SI5 results of uretero-cysto-ncostomy in, II. 844 treatment, II. 843 implantation of in vesical cancer, 1. 143 malformations of, acquired, II. 774 obstruction of, in cancer, relief of, I. 143 operations for congenital malformations of, II. 77-1 stone in, II. 846-851 instrumental treatment of, II. 847 medicinal treatment of, II. 847 operative treatment, II. 848 results of operative treatment, II. 860 wounds of, II. 840 results of operative treatment, II. 841 Ureteral catheter in pyonephrosis, II. 815 Uretero-cysto-neostomy in fistula of the ureter, II. 844 Uretero-pyelo-neostomy, II. 776 Uretero- vaginal fistulas, IV. 534 Urethra, after transverse section of, II. 934 caruncle of, dyspareunia in, IV. 841 diseases and affections of, II. 882-899 female, abscess of, IV. 870 carcinoma of, IV. 872 caruncle of, IV. 872 dilatation of, IV. 869 diseases of, IV. 868-874 displacements of, IV. 868 fibroma of, IV. 872 haemorrhoids of, IV. 872 mucous membrane of, prolapse of, IV. 869 sacculus of, IV. 870 sarcoma of, IV. 872 stricture of, IV. 871 tender red patches in, IV. 873 fistuhe of, II. 894 foreign bodies in, II. 884 operation for, II. 885 hydronephrosis due to obstruction in, II. 772 imperforate, of foetus, complicating labour, IV. 180 injuries of. II. 882-885 by blow on the perineum, II. 882 obstruction due to cancer, relief of, I. 142 piostatic, gonorrhoeal infection of, I. 227 stricture of, II. 886-892 acute retention of urine in. If. 890 internal urethrotomy in, II. 889 uncomplicated, II. 886 Urethritis, chronic (gleet), II. 877-87!) complicating the puerperium, IV. 32!) gonorrhoeal, complicating the puer- perium, I V. :<:.".) Urethro-cystitis complicating gonorrhoea, I. 22S 123 A SYSTEM OF TREATMENT. Urethrotomy, external, in acute retention of urine complicating stricture, II. 891 internal, in stricture, II. 889 TJriage spa, III. 157 Uric acid, diet and, II. 207 in gout and gouty conditions, I. 436 solvents of, I. 436 so called, I. 436 Urinary fistula?, IV. 535 organs, cancer of, relief of obstruction in, I. 141, 142 diseases of, II. 730 Urine, acute retention of, complicating stricture of urethra, II. 890 alkaline, bicarbonate of soda, produc- ing, I. 423 production of, I. 410, 418 Bence Jones protein in, II. 749 diacetic acid in, in diabetes mellitus, I. 409, 417 diversion of, in ectopia vesicae, II. 866 effect of food on, II. 205 examination of, in infants, I. 53 in poisoning, I. 526, 529 extravasation of, II. 893-894 in normal puerperium, IV. 258 incontinence of, I. 53 care of the skin in, I. 31 complicating gynaecological surgery, IV. 497 nocturnal, II. 75-77 passage of, in normal puerperium, IV. 265 reflex incontinence of, injuries of the spine, I. 909 retention of, after operation, manage- ment of, I. 29 complicating abdominal operations, II. 272 gynaecological surgery, IV. 496 in acute prostatitis, II. 921 in injuries of the spine, I. 909 scanty in scarlet fever, I. 292 sugar in, in diabetes mellitus, I. 410 suppression of, in mercurial poisoning, 1.530 in yellow fever, III. 413 typhoid bacillus in, I. 346 Urticaria, III. 1154-1156 complicating pregnancy, IV. 56 pigmentosa, III. 1154-1156 Uterine forceps with pledget of wool, IV. 625 souffle in normal labour, IV. 104 Uterus, absence of, IV. 711 adenomyoma of, IV. 663 anteflexiou of, IV. 670-672 acquired, IV. 671 acute, subinvolution in, IV. 722 congenital, IV. t;70 juvenile, IV. ''.7" anteversion of, IV. r.ii'.t application of strong antiseptics to, in puerperal sepsis, IV. 310 Uterus (contd.) atony of, after removal of child, in Ctesaiean hysterectomy, IV. 399 retention of placenta in, IV. 229 bicornal, pregnancy in, IV. 712 bi-manual compression of post-partum haemorrhage, IV. 220 body of, leucorrhoea from, IV. 568 broad ligaments of, diseases of* IV. 820-823 cancer of, IV. 575-581 abdominal total hysterectomv in, IV. 579 Caesarean hysterectomy in, IV. 398 curative treatment, IV. 576 diagnosis of, IV. 576 hystero-vaginectomy in, IV. 580 limits of operations in, IV. 581 operative treatment, IV. 578 preventive treatment, IV. 575 results of operations for, IV. 581 salpingitis complicating, IV. 814 vaccine treatment of, I. 133 vaginal hysterectomy in, IV. 578 cervical canal of, malposition of, com- plicating labour, IV. 157 cervical tear of, secondary closure of, IV. 190 cervix. See Cervix uteri. chorio-carcinoma of, IV. 618-619 chorion epithelioma of, IV. 618-U19 cicatrix of, danger of giving way in Caesarean section, IV. 396 condition of in forceps, IV. 424 contraction of, tonic, complicating labour, IV. 248-249 control of. in third stage of labour, IV. 118 curettage of, in puerperal sepsis, IV. 299 decidua of, and extra-uterine preg- nancy, IV. 83 deciduoma malignum of, IV. 618-619 degeneration of, Caesarean hysterectomy in, IV. 398 development of, imperfect, IV. 711 diseases of, IV. 575 dyspareunia in, IV. 841 mineral waters and baths in, III. 145 displacements of, IV. 669-699 double, IV. 543 douching of, in puerperal sepsis, IV. 310 empty, and puerperal sepsis. IV. 290 enlargement of, in acute hydramnios, IV. 44 evacuation of in puerperal sepsis, IV. 297 exhaustion of, complicating labour, IV. 250-251 exploration of. in puerperal sepsis, IV. 295 fibro-myoma of, Cresarean hysterectomy in, IV. 398 tibro-myoinata of , Caesarean section in, IV. 384 124 A SYSTEM OF TREATMENT. Uterus fibroids of, IV. 634-663 complicating extra-uterine pregnancy, IV. 82 polypus of. IV. 659 fistula? of, IV. 664-668 due to injury, IV. 665 from malignant growths, IV. 668 flexions of, IV. 66<J-t;!>:t t'undus of, complete transverse rupture of, complicating labour, IV. 243 compression of in post-partum hsemorrlia.Lri', I V. 219 rising uf. in third stage of labour, IV. 120 haemorrhage of, accidental, Csesarean hysterectomy in, IV. 398 hour-glass contraction of, retained placenta in, IV. 230, 231 in normal puerperium. IV. 257 incision of, in Cajsarean section, IV. 888 inert ia of, complicating labour, IV. 252- 2:,:, drugs in. IV. 253 primary, forceps to assist delivery in, iv. -ii-.i infantile, IV. 711 infective processes of, fistulas from, IV. 668 inflammation of, chronic, Cassarean hysterectomy in. IV. 398 injuries of, IV. 575, 707-710 by operative procedure, criminal, IV. 708 legitimate, IV. 708 incidental, IV. 709 inversion of, chronic, IV. 697-699 elastic pressure in. IV. 698 puerperal, IV. <>'.'7 surgical treatment of, IV. 698 complete, complicating labour, IV. 184 complicating labour, IV. 182-187 due to tumours, IV. 699 involution of, in normal puerperium, IV. 261 leucorrhcea of, IV. 565 malformations of, IV. 711-717 maseulinus in hermaphroditism, IV. 86fi mobility of, in third stage of lalxmr, IV. 120 mucous polypus of, IV. 662 muscular wall of, overstretching of, subinvolution in, IV. 722 myoma of. X-rays in, III. 366 obliquity of, abnormal, forceps in, IV. 120 panliysteivctomv of, IV. 401 plugging of , in meiioiThagia, I V. 7 57 in mi'trorrhagia. I V. 7.~>7 pregnant, prolapse of, I V. 70 prolapse of, IV. 688 amputation of cervix in, IV. t'.'.i:. anterior colporrhaphy in. IV. 694 Uterus, prolapse of (contd.*) posterior colpo-perineorrhaphy in, IV. 694 preventive treatment, IV. 688 reduction in, IV. 689 results of operation, IV. 697 retention by pessaries, IV. 690 surgical treatment, IV. 692 vaginal hysterectomy in, IV. 693 vesico-vaginal interposition in, IV. 696 retroflexion of, IV. 674-688 abdominal fixation in, IV. 686 operation, IV. 687-688 Alexander's operation in, IV. 681, 683 difficulties, IV. 683 bimanual manipulation in, IV. 676 complicating pregnancy, IV. 74-75 difficulties in reposition of, IV. 677 mechanical treatment by pessaries, IV. 678 pessaries in, mode of action of, IV. 680 reposition in, IV. 676 by the sound, IV. 677 sterility in, IV. 856 subinvolution in, IV. 722 surgical treatment, IV. 681 vaginal fixation in, IV. 684 retroversion of, IV. 672-674 douches in, IV. 673 massage in, IV. 673 reposition by the volsella, IV, 677 wool tampons in, IV. 674 rudimentary, IV. 711 rupture of, Caesarean hysterectomy in, IV. 399 complicating labour, IV. 238-247 curative treatment, IV. 244 in puerperal sepsis, IV. 303 incomplete, involving perineal coat only, complicating labour, IV. 242 limited to lower segment, complicat- ing labour, IV. 240 lower wall, complicating labour, IV. 241 prophylaxis of, IV. 241 sarcoma of, IV. 718-719 septic, Caesarein hysterectomy in, IV. 399 shape of, in third stage of labour, IV. 120 steaming of, in menorrhagia, IV. 760 in metrorrhagia, IV. 760 subinvolution of, IV. 720-724 by acute fevers, IV. 720 by deficiency of lime salts in the blood, IV. 721 by infective processes in pelvis, IV. ' 7i':: by retention of products of concep- tion, IV. 721 by toxaemias, IV. 720 due to general causes, IV. 720 125 A SYSTEM OF TREATMENT. Uterus, subinvolution of local causes, IV. 721 in Caesarean section. IV. 391 tumours of, inversion in, IV. 699 wall of. growths in, subinvolution by, IV. 722 Uvula, acute inflammation of, III. 74."> benign growths of, III. 746 deformities of, III. 744 diseases of, III. 744-746 elongation of, III. 744 infections of, III. 745 malignant diseases of, III. 746 oedema of, III. 945 traumatism of. III. 745 tuberculosis of, III. 745 Vaccination, I. 311-314 anti-choleraic, III. 423 diseases ascribed to. I. 313 in small capillary naevi, III. 1080 methods of, I. 312 protective effect of, I. 311 Vaccine in cholera, III. 424 therapy, control of subsequent tloses, III. 267 doses, summary of, III. 301 general principles of, III. 258-270. 263 in acute dysentery. III. 430 in acute tuberculosis, I. 332 in cervical endometritis, IV. 630 in cystitis, II. 860 in infective endocarditis, I. 206 in inoperable cancer, I. 133 in prophylaxis, III. 262 in purulent meningitis, I. 251 in staphylococcus infections, III. 282- 283 initial dose in. III. 265 length of, IIL 264 method of administration of, III. 265 of acne vulgaris, III. 989 of acute arthritis, I. 744 bronchitis, I. 1052 gonorrhoea, III. 274 of asthma, I. 1041 of bacillus coli communis. III. 271 of boils, III. 1008 of cancer, I. 152 of carbuncles, III. 1013 of cellulitis, I. 182 of cholera, III. 273 of chronic bronchitis, I. 1056 gonorrhoea, III. 275 rhinitis, III. 7i".i of corporeal endometritis, IV. 630 of dysentery, III. 280 of gonorrhoea, I. 225 ; III. 274 of gonorrho?al arthritis. I. 7*2 : III 275 vulvitis. IV. :,-27 of infective pyelonephritis, II. 808 of influenza, I. 235, 238 Vaccine therapy (cvntd.') of leucorrluea. IV. "'72 of lupus. III. IK." of micrococcus catarrhalis infections, III. i>77 of neonoformans. III. 293 of pelvic cellulitis. IV. 837 of peritonitis, II. 637 of pernicious anemia, II. 7 of plague, III. 277 of pneumonia, I. 263 of puerperal sepsis, IV. 309 of pyorrhoea alveolaris, III. 287 of Rigg's disease, III. 287 of scarlet fever, I. 288 of streptococcus infections, III. 289- 291 of tuberculous abscess, I. 176 of typhoid fever, I. 345 ; III. 300 of ulcerative colitis, II. 568 of whooping cough, I. 383 pneumococcic. in diseases of the pericardium. I. 1184 results of. III. 269 Vaccines, sensitized, in serum therapy, III. 260 use of, I. 206. L'"7 Vacuum, partial for hypenemic treatment, III. 56 Vagina, absence of lower portion of, IV. 543 atresia of. IV. 541 cancer of. primary. IV. 553 congenital malformations of, IV. 541 cvstocele of, complicated by ulcera- tion, IV. 547 operative treatment, IV. 549 palliative treatment, IV. 547 cysts of, IV. 531-532 discharge from, in sterility, IV. 845, 852 diseases and injuries of, IV. 531-.~7 1 distension of, with lotions in leucor- rhoea, IV. 562. 563 double, IV. c43 douching of, I. 39 drainage of, free, in puerperal sepsis, IV. 290 fistula? of, IV. 533-53> fixation of, retroflexion of uterus by, IV. 684 foreign bodies in, IV. 537 haemorrhage from, in newborn child, IV. 371 - hysterectomy by, in fibroids, IV. 655- 658 in normal puerperium, IV. 257 incision of, for drainage of pelvis in puerperal sepsis. IV. :^i~2 infections of, IV. 538-539 inflammations of, gonorrbceal, IV. .V,i in pregnancy. I V. .".; j puerperal, IV. 562 senile leucorrhcea in. IV. 5t'..i iniuries of, IV. 540 126 A SYSTEM OF TREATMENT. Vagina inversion of. complicating labour, IV. 182 laceration of, complicating labour, IV. 201 leucorrhtjL'a of. I V. Mil lithotomy by, IV. S77 lower third, laceration of, complicating labour. IV. 2o I malformations of , IV. .M 1-544 IK' [Ililcd. I V. .". 1 1 niyomata of. I V. .V)3 operations on, preparation of patient in, IV. is | ovariotomy by, IV. ~'.5 pluming of. in accidental haemorrhage daring pregnancy. I V. -' I in inenorrhagia. IV. 757 in metrorrhagia. I\'. 7~>7 prolapse of, IV. :>ir>-552, 688 eoniplieating pregnancy. IV. 71 preventive treatment, IV. 688 rectocele of, complicated by ulceration, IV. :,I7 operative treatment. I V. .Vil palliative treatment. IV. 547 >areomaof, primary. IN'. .">.">: tumours of, l\". ."> .">-."> I leueorrlnea in, IV. .V<7 Vaginal douches, directions as to, I. :;;i examination, in normal labour, l\'. lul in pregnancy. I V. ."> injections in vulvitis, IV. 529 Vaginismus, IV. 860-864 glass dilators in, IV. 863 operative treatment of, IV. 863 palliative treatment of. IV. 862 Valerian in diabetes insipidus. I. (:.", Valsspa, III. 157 Valsalva on aortic aneurysm, I. 1297 Valsalva's experiment in patency of Kustachian tube. III. '.MS Van Horn's catgut, sterilisation of, I. 72 Vapour, anaesthetic, inhalation of, in labour. IV. 376 baths, I. 38 ; III. 129 Vapours in asthma, I. 1039 medicated, in patency of Eustachian tube, III. 951 Varicocele. I. 1323-1327 diminution in size of. I. 1327 operation available for, I. 1 :>!>."> operative treatment of, I. 1324 spontaneous disappearance of, I. 1327 Varicose Ivmphatic glands, III. 516 ulcers, f. :?7i' veins. I. i:;o!>-1322 complicating pregnancy. IV. 89-90 ha-matoma in, complicating preg- nancy. I V. '.in haemorrhage from. I. lL'7i of lower extremities, I. 1311-1319 hygienic treatment in, I. 1311 massage in. I. i:<li>. mechanical supports for, I. 1313 Varicose veins of lower extremities ((until. ) non-operative, I. 1311 operative treatment of, I. 1315 of upper extremities, I. 1320 of vulva, IV. 522 pain in, complicating pregnancy, IV. 89 phlebitis in. complicating pregnancy, IV. 89 recurrence in cases of, after onera- tion, I. 1322 rupture of, complicating pregnancy, I V. 89 shrinking of, I. 1321 spontaneous disappearance of, 1. 1321 thrombosis in, complicating preg- nancy, IV. 89 thrombus in, I. 1331 Varix affecting the trunk, I. 1320 congenital, I. 1310 Varus at the elbow joint, I. 938 Vasa, division of, in carcinoma of the prostate, II. 936 Vascular degeneration, cerebral throm- bosis due to, II. 1177 disease associated with renal disease, cerebral thrombosis due to, II. 1178 cerebral thrombosis due to, II. 1 177 syphilitic, cerebral thrombosis due to, 11.1177 Vaseline, injection of, in fistulous tracks in empyema, I. 1110 Vaso-constriction, local, in haemophilia, II. 33 Vasomotor centres, shock caused by ex- haustion of, I. 93 diseases, II. 1226 neuroses, II. 1242-1243 drugs in, II. 1242 Veal, chemical composition of, II. 193 Vegetable food, II. 195 in gout, I. 452 poisoning, I. 506 irritants, poisoning by. I. 533 preparations for cancer, I. 148 purgatives, in constipation in adults, II. 447, 454 Vegetables and salads in obesity, I. 472 chemical composition of, II. 195 in children's dietary, directions for, I. 59 Vegetarian treatment of oljesity, I. 471 Veins, diseases of, I. 1309-1338 hepatic, obstruction of, II. 667 methods of infusion into, I. 100 of the broad ligaments, thrombosis of, IV. 822-823 pelvic, ligature of in puerperal sepsis, IV. 304 portal, thrombosis of, II. 666-667 retinal, thrombosis of, III. 644 sub-inflammatory conditions of, mineral baths in, III. 138 varicose, I. 1309-1322 127 A SYSTEM OF TREATMENT. Veldt sore, III. 475 Venesection in aortic aneurysm, I. 1299 in chronic congestion of the lungs, I. 1078 in diseases of the heart, I. 1211 in eclampsia, IV. 36 in high blood pressure, I. 1283 in intra-cerebral haemorrhage, II. 1172 Venous haemorrhage, I. 1271 infusion in post-partum hemorrhage, IV. 222 Ventilation in typhus fever, I. 365 of nurseries, methods of, I. 45 of sick room, I. 157 Ver du Cayor in myiasis, III. 483 Ver macaque in myiasis, III. 483 Veratrine, poisoning by, I. 533 Veratrum viride in eclampsia, IV. 37 Vernet-les-Bains spa, III. 157 Vernon-Harcourt inhaler for anaesthetics, III. 14 Veronal in diseases of the heart, I. 1225 in insomnia, II. 990, 1022 poisoning by, I. 531 Verrucae, warts, III. 1157-1159 Verruga Peruviana, III. 459-460 prognosis in, III. 459 Version, anaesthetic in, IV. 463 cephalic, bi-polar, IV. 464, 467, 468 difficulties in, IV. 465, 469 position of mother in, IV. 465 steps of operation in, IV. 465 time for operating in, IV. 465 when head is presenting. IV. 469 when shoulder is presenting, IV. 469 difficulties of,'IV. 464 external, IV. 463 indications for, IV. 463 position of patient in, IV. 463 steps of operation for, IV. 463 centra-indications in, IV. 462 dangers of, IV. 461 difficulties of, IV. 461 in craniotomy, IV. 411 in labour, IV. 461-473 indications for, IV. 4G1 methods of, IV. 461 . podalic, IV. 465 accouchement force in, IV. 466 expression of cord in, IV. 466 in ante-partum haemorrhage, IV. 466 in cancer of cervix, IV. 468 in double monsters, IV. 467 in flattened pelvis, IV. 466 in locked twins, IV. 467 in prolapse of cord, IV. 466 indications in, IV. 465 internal, IV. 470 asphyxia neonatorum in, IV. 473 dangers of, IV. 473 difficulties of, IV. 472 position of mother in, IV. 470 position of operator in, IV. 470 steps of operation, IV. 470 Version, podalic, internal (contd.~) time for operating in, IV. 470 when shoulder is presenting, IV. 472 mal-presentations of child in, IV. 1C5 position of child in, IV. 462 preliminary treatment for all methods in, IV. 462 relative advantages of, IV. 432 varieties of, IV. 461 Vertebrae, cervical, unilateral luxations of, I. 903 fractures of the lamina? of, I. 904 of spinous processes of, I. 904 Vertebral hook in craniotomy, IV. 411 Vertex, occipito-posterior positions of forceps in, IV. 430 Vertigo, aural, indications for operation in, III. 974 in disseminated sclerosis, II. 1075 laryngeal, III. 841 of labyrinth, paroxysmal, and middle ear suppuration, III. 960-961 of vasomotor origin, III. 958-961 . with destruction of one labyrinth, III. 961 Vesico-cervical fistula, IV. 880 Vesico-urethral anastomosis, diagram showing plan of, II. 937 Vesico-vaginal fistulae, IV. 533, 878-881 interposition in prolapse of uterus, IV. 696 Vesicular mole, IV. 59 Vestibulotomy, double, in labyrinthitis. III. 962 inferior operation of, in labyrinthitis, III. 962-963 Vibration massage, III. 204 mechanical, III. 213-221 application of, III. 215 in abnormal secretion, III. 220 in aphonia, III. 219 in asthma, III. 216 in enlarged glands, III. 218 in goitre, III. 216 in insomnia, III. 221 in neuritis. III. 221 in spinal curvature, III. 22n to abdominal organs, III. 220 to ear, III. 215 to eye, III. 215 to face, III. 220 to the extremities, III. 220 to vocal cords, III. 218 Vibrator, Sanitas Electrical Co.'s, III. 214 Vibratory massage in constipation in adults, II. 463 Vicarious action, I. 16 Vichy spa, III. 157 Vienna paste in lupus, III. 1150 Vinadis spa, III. 157 Vincent's angina, III. 771 Violet leaves in cancer, I. 149 Viscera, actinomycosis of, I. 177 displacement of, I. 430, 431 128 A SYSTEM OF TREATMENT. Viscera (rowfr/.) neuralgias of, II. 1122 perversion of functions of in epilepsy, II. 1018 prolapse of, in wounds of abdominal wall, II. 245 taeniasis of, III. 521 Vitality of children lowered by " harden- in^'' system, I. 4<i. 5o Vitelline remains in congenital malforma- tions of the umbilicus, II. 277 Vitiligo, III. ll.V.t Vitreous opacities in inflammation of ciliarv bo.ly, 111. .V.)3 Vittel spa, III. 157 Vocal cords, application of vibration to, III. 218 ataxia of, III. 841 internal tensors of, paralysis of, III. 843 paralysis of, complete recurrent, III. 844 Voeux (H. A. des), chicken pox, 1. 18.") influenza, I. 233-242 mumps, I. 256-257 Voice production. III. 331-340 Voisin's method of hypnotism, III. 165 Volkmann's contraction. I. ."73 or ischiemic paralysis, 1. 940 perforating tuberculosis, I. 889 Volsellum. Fenton's, IV. 476 for lacerations of cervix. IV. 190 reposition by, in retroflexion of the uterus, IV. 677 Volvulus of the colon. II. 591 of the stomach. II. 400 Vomit, examination of, in poisoning, I. 526-586 Vomiting, after ovariotomy, IV. 791 and modifications of diet in simple diLre>tive d Borders, II. 230 anesthetic, after abdominal operations. II. L'<;:< complicating acute endocarditis, I. 1193 gynecological surgery, IV. 489 ulcer of the stomach, II. 380 drugs in. I. 507, 509, :>12 following amesthesia, III. 35 in acute gastritis, II. 347 in cancer of the stomach, II. 299 in disordered digestion in the stomach, II. 373 in food fever, II. 234 in heart failure, complicating diphtheria, I. 200 in pyloric spasm, II. 337 in relapsing fevers, I. 267 in \vhooping cough, I. 383 irritative, complicating gynecological Miv-ery, IV. 489 mixture for, I. 507, 509 neurotic, complicating gynecological Miruery, IV. 489 pernicious, complicating, pregnancy, IV. 62-64 S.T. Vomiting (cuiitil. ) persistent, complicating abdominal operations, II. 26i> post-aiiffisthetic, prevention of, I. 84 treatment of, in abdominal case, I. 29 Vulva, acuminate, condylomata of, IV. 511 atresia, superficial of, IV. 513 cancer of, relief of obstruction in, 1.14? cleansing of, in normal puerperium, IV. 260 clitoris, hypertrophied, and, IV. 514 cysts of, IV. 511 dermatitis of, IV. 523 diphtheria of, IV. 523 diseases, affections and injuries of, IV. 505-530 eczema of, ointments for, IV. 530 effect of irritative discharges to, IV. 506 elephantiasis of, III. 515 arabum of, IV. 511 epithelioma of, IV. 515 erysipelas of, IV. 524 esthiomene of, IV. 508 hasmatoma of, IV. 522 hydrocele of the canal of nuck of, IV. 512 inflammation of, IV. 523-529 appendix of formulae for, IV. 529 dusting powders for, IV. 529 gonorrnceal, IV. 524 chronic, IV. 561 in children, IV. 560 in women, IV. 560 lotions for, IV. 530 mild in women, IV. 560 non-venereal, IV. 523 vaginal injections in, IV. 529 injuries of, IV. 509-510 kraurosis of, IV. 508 laceration of, complicating labour, IV. 204 leucoplakia of, preceding cancer, I. 119 leucorrhoea of, IV. 559 lipomata of, IV. 511 lupus of, IV. 508 malformations of, IV. 513-514 malignant disease of, IV. 515-516 noma of, IV. 508 pad in third stage of labour, IV. 125 pruritus of, III. 1106-1108 ; IV. 517-519 complicating pregnancy, IV. 72-73 drugs in, IV. 517 local treatment. IV. 518 rodent ulcer of, IV. 508 sarcoma of, IV. 516 syphilitic affections of, IV. 520-521 Ehrlich's "606" in, IV. .VJI mercury in, IV. 520 tuberculosis of, IV. 508 tumours of, innocent, IV. 511-512 simple fibrous, IV. 511 varix of, IV. 522 Vulvo-vaginitis in children, IV. 528, 560 129 9 A SYSTEM OF TREATMENT. Waggett (E. B.), injuries and malforma- tions of the nasal septum, III. 678-686 Walcher's position for forceps, IV. 424 Walker (J. W. Thomson), affections of the ureter, II. 840-851 aneurysm of the renal artery, II. 752 calculus, II. 753-766 hydronephrosis, II. 770-779 injury to the kidney without external injury, II. 780-782 movable kidney, II. 785-791 perinephritic abscess, II. 801-802 pyelitis, II. 803-806 pyelonephritis infective, II. 807-813 pyonephrosis, II. 814-818 renal and peri-renal fistulas, II. 767-769 | surgical treatment of non-suppurative nephritis, II. 798-800 tuberculosis of the kidney, II. 819-829 tumours of the kidney in adults, II. 830- 835 tumours of the kidney in children, II. 836 Walker's balance for anaesthetics, III. 14 pliable ureteral scoop, II. 849 stone forceps for calculus, II. 760 Walking of infants, risks of too early, I. 51 on the dorsum exercise for flat foot, III. 235 Wall (Walker), on purin-free food, I. 452 Wallis (Sir F. C.), diseases of the ano- rectal area, II. 593-612 haemorrhoids, II. 615-620 malformations of the anus, II. 613 malignant growths of the rectum, II. 625 prolapse and procidenta of the rectum, II. 621-623 rectal neuroses and obscure rectal pain, II. 614 simple tumours of the rectum, II. 624 Walls of nursery, covering of, I. 44 Walther (Otto) on pulmonary tuberculosis, I. 1121 Warburg's tincture in malaria, III. 398 Warm climates, diseases of, III. 375-516 Warming for nursery, methods of, I. 44 Warmth necessary during operations I 96, 97 in shock, I. 97 Warts, anatomical, III. 1152 common, X-rays in, III. 347 excision of, importance of, I. 118 gonorrhaeal, 1. 226 ionic medication of, III. 184 of the scalp, I. 892 post-mortem, III. 1152 senile, III. 1159 solid carbon dioxide in, III. 1157 verrucas, III. 1157-1159 Washing, disinfection by means of, I. 163 of infants and children, I. 47 Wassermann reaction in syphilis, I. 325 Water, allowance of in nephritis, II. 206 as cause of goitre, II. 62 Water (c"#fr7.) boiled, in the tropics, III. 384 borne typhoid, I. 337 cold, drinking, in fevers, necessity of, I. 158 enemas of in typhoid fever, I. 355 drinking, for young children, reasons for, I. 53 in gout, I. 434 in typhoid fever, I. 343 itch, III. 486 medicinal use of, III. Ill nomenclature of, III. Ill pillows, use of, I. 3 1 point of thermal indifference for, III. 113 sterile, for use at operations, I. 28 Waterbrash in disordered digestion in the stomach, II. 374 Waterhouse (Herbert F.), Bier's treatment by means of induced hyperremia, III. 40-68 Waters, alkaline, III. 119 in chronic gastritis, II. 351 arsenical, III. 122 in pernicious anaemia, II. 5 calcareous, III. 120 chalybeate, III. 1'2'2 diuretic, III. 120 hypertonic salt, III. 119 natural aperient, in constipation in adults, II. 466 radio-activity of, III. 115 salt muriated, III. 118, 129 sulphated purgative, III. 121 sulphur, III. 117 Watson (C. Gordon), surgical diseases of joints, I. 741-788 Watson- Williams (P.), anaemia and hyperaemia of the larynx, III. 822 haemorrhage from the larynx, III. 824 laryngitis, III.. 831-837 neuroses of the larynx, III. 840-845 oedema of the larynx, III. 858-860 Weaning of infants, II. 218 Wearing apparel, disinfection of, I. 162 Weather, suitable for young children, I. 52 Webbed fingers or syndactyly, I. 943 Wedge, wooden, for separating clenched teeth, III. 1 Weichselbaum's meningococcus, I. 254 Weight and pulley for elbow exercises, I. 778 (body) influence in osteo-arthritis, I. 400 extension in sprains, I. 739 in tuberculous disease of the knee- joint, I. 767 in tuberculous joints, I. 764 synovitis, I. 752 loss of, in cancer of alimentary system, 1.139 in pulmonary tuberculosis, I. 1155 Weilbach spa, III. 157 Weir-Mitchell treatment in coccyerodynia, I. 921 130 A SYSTEM OF TREATMENT, Weir-Mitchell (V//V/.>- in hysterical joint disease, I. 788 of neurasthenia. II. 1()4<> Weisbaden spa, III. 157 Welch and Schamberg on treatment of small-pox eruption, I. 306 Wells (A. Primrose), mechanical vibration, III. 213-221 treatment by various forms of light, III. 186-302 Wells (Russell) on cocaine in whooping cough. I. 381 Wertheim's operation, complications of, IV. (505 dangers of, IV. 605 difficulties of, IV. <;i>5 dividing para-vaginal tissue in, IV. 606 vagina in, IV. 607 hasmorrhage in, IV. 607 identifying the ureter in, IV. 603 immediate results of, IV. 608 in cancer of cervix. I V. ('.01 isolating the ureter in, IV. 605, 606 ligature of uterine artery in, IV. 604 limits of, IV. 610 percentage of, IV. 609 removing iliac glands in, IV. 608 shock in, IV. 607 standpoint of pathology of, IV. (501 technique of operation, IV. 602 ultimate results of, IV. 609 West (C. Ernest), acute diseases and sup- puration of the labyrinth, III. 958-966 West Africa, rqalaria and, III. 381 Westmacott (F. H.), diseases and affec- tions of the accessory sinuses of the nose. III. 716-731 Wet-nursing. JI. 219 Wet-pack. u>e of. in typhoid fever, I. 350 Wethered (Frank J.), atelectasis and collapse of the lungs, I. 1063-1065 emphysema and its varieties, I. 1082- 1089 Wetterstrand's method of hypnotism, III. 164 Whey in infant feeding, II. 227 in marasmus, I. 465 in typhoid fever, I. 341 Whistler's laryngeal forceps, III. 848 White (W. Hale), colitis, II. .V.2-569 empya-ma. I. 1099-1100 exophthalmic goitre, II. 54-57 pneumonia. I. 25S-263 Whitehead (A. L.), intra-cranial and intra- venous complications of ear disease, III. 937-948 White-leg in puerperal sepsis, IV. 321 Whitlow (Sir W.), on food and diet, 1.341 Whitlow, cause and treatment of, I. 168- 170 sub-cutaneous, I. 169 sub-cuticular, I. 1 <'>'.' sub-periosteal, I. 169 thecal, I. Ki'.i Whooping-cough, I. 37(5-385 Whooping-cough (rontd.) associated with measles, I. 243 diet in, I. 379 . external applications to chest in, I. 379 general treatment of, I. 377 incubation period of, I. :'.77 local applications in, I. 379 medicinal treatment of, I. 380 prevention of, I. 876 treatment during convalescence, I. 384 of paroxysm, 1. 379 vaccine therapy of, I. 383 Widal's test in typhoid, I. 337, 347 Wildbad spa, III. 157 Wilde's incision in acute inflammation of middle ear, III. 897 Wildungen spa, III. 157 Wilkinson (G.), foreign bodies, maggots, and rhinoliths, III. 667-669 influenzal tracheitis, III. 798 injuries of the trachea, III. 797 tracheal fistuhe, III. 799 obstruct ion, III. 800-802 Willcox (W. H.), asthma, I. 1035-1042 food poisoning, I. 506-511 poisons and antidotes, I. 526-535 Williams (Leonard), administration of thyroid extract, II. 49-50 blood pressure, I. 1281-1286 congestion and inflammation of the thyroid gland, II. 51-52 infantilism, II. 71 myxeedema and cretinism, II. 72 nocturnal enuresis, II. 75-77 obesity, I. 468-474 thyroid inadequacy, II. 78 Williams (Whitridge), on pubiotomy, IV. 449 Wilson (S. A. Kinnier), amyotrophic lateral sclerosis, II. 1054 bulbar palsy, II. 1061 facial hemiatrophy, II. 1232 herpes zoster, II. 1096-1097 hydrocephalus, II. 1191-1192 intermittent claudication, II. 1234-1236 Landry's paralysis, II. 1080 paramyoelonus multiplex, II. 1255-1256 paraplegia, II. 1195-1199 progressive muscular atrophy. II. 1081- 1082 torticollis, II. 1050-1053 vasomotor neuroses, II. 1242-1243 Wilson (Thomas), flexions and displace- ments of the uterus, IV. 669-699 Wind and pulmonary tuberculosis, I. 1118 cold, protection of young children from, I. 52 Windows, arrangement of, in nurseries, I. 45 Wine, avoidance of in gout, I. 448 egg, preparation of, I. 43 in gouty conditions, I. t.~>7 iron, in chlorosis, II. 25. Witch hazel in haemorrhage, I. 1261 Withering on digitalis, I. 1218 131 A SYSTEM OF TREATMENT. Witzel's method for malignant stricture of the oesophagus, II. 182 Woillez. maladie de, I. 1076 Wolffs law in deformities, I. 934 Woodbridge treatment of typhoid fever, T. 355 Woodhall spa, III. 157 Woods (John F.), hypnotism and treat- ment by suggestion, III. 159-179 Woods' method of hypnotism, III. 166 Wool for surgical dressings, I. 74-78 Woollen clothing for rheumatism, I. 485 underclothing for children, I. 50 Wool-sorters' disease, I. 179 Word-deafness, restoration in by func- tional compensation, II. 1146-1149 Workmen's Compensation Act and electric shock, I. 548 Worth's amblyoscope in strabismus, III. j 652 Wounds. I. 550-556 antiseptic treatment of. I. 85 bursting of, complicating gynaecolo- . gical surgery, IV. 496 cellulitis following, I. 181 cleansing of, I. 550 closure of, I. 551 complication of, I. 555 concentrated arc light in, III. 200 drainage of, I. 551 dressings in, I. 554 examination of, I. 550 gangrene from, I. 214 general, I. 540-544 treatment of, I. 555 granulation in, I. 554 gunshot, I. 557-567 abdominal injuries in, I. 565 amputation in, I. 562 cardiac injuries in, I. 565 cranial fractures in, I. 562 facial injuries in, I. 563 fractures in, I. 561 haemorrhage in, I. 559 injuries of nerves in, I. 560 joint injuries in, I. 562 lodged missiles in, I. 558 neck injuries in, I. 564 of liver, II. 251 of the abdomen, II. 248 of the eyeball, III. 657 of the skull, I. 877 of the spine, I. 902 of the stomach, II. 283 penetrating of chest, I. 564 prevention of infection in, I. 557 septic, I. 558 shock in, I. 558 spinal injuries in, I. 563 traumatic aneurysms in, I. 560 implantation cysts, due to, I. Ill in tetanus, local treatment of, I. 329 incised, of abdominal wall, II. 249 injuries of, with external wound, II. 783-784 Wounds (contd.} local treatment of. I. 55n nerve injury in, II. 1099 non-penetrating, of abdominal wall, II. 246 Of brachial plexus, II. 1110 of diaphragm, II. 253 of facial nerve, II. 1108 of irie, III. 591 of lips, II. 96 of muscles, II. 1321 of nerves, II. 1098-1105 of special blood-vessels, I. 1274 of special nerves, II. 1108-1113 of tongue, II. 132 of uterus, IV. 575 subcutaneous, to nerves, II. 1100 sutures in, I. 553 in amputations, I. 802 vicious contraction in. I. 555 Wright (Sir Almroth)^ on pulmonary tuberculosis, I. 1121 on vaccine treatment of cancer, I. 152 Wright's extension in tuberculous disease of the hip-joint, I. 754 salt and citron lotion, I. 168, 176 Wringer for fomentations, I. 35 Wrist, congenital contraction of, I. 937 dislocation of, I. 723, 937 dropped, in paralytic deformities of the upper limb, I. 990 paralytic, prognosis in, I. 992 paralysis of, in lead poisoning, I. 513 spontaneous subluxation of, I. 939 tuberculous disease of, I. 779-780 operative treatment, I. 780 Wrist-joint, disarticulation at, I. 813-816 by circular incision, I. 815 by elliptical incision, I. 813 fracture in the neighbourhood of, I. 602-603 Writer's cramp, II. 1264 hypnotism in case of, III. 174, 175 Xussbaum's bracelet in, II. 1265 Wryneck or torticollis, I. 987 physical exercise for, III. 233 spasmodic, physical exercises in, III. 257. Wyatt (James), abnormalities of the maternal soft parts affecting labour, IV. 157-160 deformities and diseases of the foetus causing obstruction to labour, IV. 176-181 Xanthelasma of the eyelids, III. 582 Xanthoma, III. 1160 diabeticorum, III. 1160 Xeroderma, III. 1053 pigmentosum, III. 1057 Xerosis of the conjunctiva, III. 561 Xerostomia (dry mouth), II. 130 in inflammation of parotid glands, II. 163 A SYSTEM OF TREATMENT. X-rays, application of, for ringworm, head in position during, III. 356 in leukaemia, II. 39 position of nails, during, III. 351 box shield, with lead-glass localiser, III. 342 dermatitis, preceding cancer, I. 117 ; III. 1030 examination in calculus of the bladder, II. 853 for comedones, III. 1023 in acne rosacea, III. 350 in acne vulgaris. III. 349, 987 in cancer, I. 154 in chronic affections of the nails, III. 351 eczema, III. 351 lichen planus, III. 351 localised inflammations, III. 349 in common warts, III. 347 in disease, cardinal points in, III. 362 in disseminated sclerosis, II. 1074 in elephantiasis. III. 353 in epithelioma of tongue, II. 139, 144, III. 348 in Hodgkin's disease, I. 1342 in hyperidrosis, III. 359 in hypertrichosis, III. 1046 inkerion,III. 1129 in lichenification, III. 1060 in lupus, crusted and ulcerated. III. 353 verrucosus, III. 352 vulgaris. 11J. 352, 353, 1148 in malignant disease, III. 362 in mycosis fungoides, III. 1076 in pruritus, III. 359 in psoriasis, III. 351, 1122 in pyonephrosis, II. 814 in ringworm, III. 354, 1125 in rodent ulcer, I. 115 : III. 347, 1133 in scrofuloderma, III. 352 in seborrhcea, III. 359 in skin diseases, earlier methods of, III. 341 present methods, III. 342 protection of patient in, III. 345 in spleno-medullary leukaemia, III. 363 in sycosis, III. 350 in syringomyelia, II. 1219 in treatment of cancer, I. 129 of skin diseases, III. 340-359 X-rays (contd.') in tuberculosis of the skin, III. 353 in tuberculous disease of lymphatic glands, I. 1344 ' modification of skin functions by, III. 353 treatment of diseases other than skin diseases, III. 360-368 use of, protection of the operator during, III. 343 Yaws (Framboesia tropica), III. 461 Yeast in acne vulgaris, III. 988 in boils, III. 1008 in leucorrhcea, IV. 572 in rabies. III. 288 powder in leucorrhoea, IV. 572 Yellow fever in the tropics, III. 382 prophylaxis of, III. 412 symptomatic treatment of, III. 412 Yew, poisoning by, I. 533 Young (E. A.), congestion and oedema of the lungs, I. 1076-1081 Yverdon spa, III. 158 Zambelleti's subcutaneous injections of iron and arsenic, II. 294 Zander Institutes, use of, in obesity, I. 470 Zander treatment, III. 369-374 in disorders of the circulation, III. 371 in disorders of the digestive system, III. 372 in functional derangements of joint", III. 373 in scoliosis, III. 372 of fractures, III. 374 Zeroni's hook, III. 915 Ziegler's sickle knife, III. 637 Zinc astringent solutions in gonorrhoea, I. 224 dressings in burns and scalds, I. 541 percentage of in cyanide gauze, I. 76 salts of, acute poisoning by, I. 529 in epilepsy, II. 998 Zittmann treatment of syphilis, I. 323 Zyzygium jambulanuin in diabetes melli- tus, I. 424 S.T. BKADBURY, AGSEW, & CO. LD., PRINTERS, LON'DOS ASD TOXBRIDGE. 133 10 Date Due PRINTED IN U.S.*. CAT. NO. 24 161 2AA WB300 L352s Latham. v.2 A system of treatment WB300 L352s Latharr. v * 2 A system of treatment CALIFORNIA COLLEGE OF MEDICINE LIBRARY UNIVERSITY OF CALIFORNIA, IRVINE IRVINE, CALIFORNIA 92664