PHIL m • ■ ■ ■ ■ ■ I 1 HEM ■Hi I ■ 1 B •■ h ■■■■ ffl8$ HE B^H ■ ^ ; tal 7579 544 7-1 * In this Table, and in all the others throughout the work, the figured details of each year were given in the First Edition, but it is now considered convenient to orait them. 14 REMARKS ON THE STATISTICS OF Table II. — Admissions and Deaths, with Per-centage, from all Diseases, in the European General Hospital at Bombay for the Five Tears from 1844 to 1848. 1844 to 1848. Monthly Average. Per Centage Admissions. Deaths. Deaths on Admissions. January ....... 617 46 7-4 February . 516 35 6-8 March 485 30 6-2 April 509 31 60 May 583 30 51 June 714 33 4-6 July 679 36 5-3 August 549 15 2-7 September 458 22 4-8 October 605 38 6-3 November . 559 31 OO December . 522 40 7-6 T 3tal 6796 387 5-7 Table III. — Admissions and Deaths, with Per-centage, from all Diseases, in the European General Hospital at Bombay for the Fire Yeco^s from 1849 to 1853. 1849 to 1853. Monthly Average. Per Centage Admissions. Deaths. ot Deaths on Admissions. January ....... 450 39 8 7 February . 369 18 4 9 March 440 34 7 7 April 517 25 4 8 May 518 24 4 6 June 572 29 5 1 July 529 33 6 2 Augusl 494 38 V 7 September 356 25 V October 395 23 5 8 N.i\ ember . 524 30 b 7 December . 608 40 66 T .tal 5772 358 62 THE BOMBAY HOSPITALS. 15 Table IV. — Admissions and Deaths, ivith Per-centage, from, all Diseases, in the Jamsetjee Jejeebhoy Hospital at Bombay for the Six Years from 1848 to 1853. 1848 to 1853. Monthly Average. Per Centage Admissions. Deaths. of Deaths on Admissions. January ....... 2090 450 21-5 February . 1894 319 16-8 March 2149 386 17-9 April 2105 343 163 May 2183 287 13-1 June 2083 307 14-7 July 2020 306 151 August 1999 328 16-4 September 2062 311 15.1 October 2134 339 15-9 November . 2167 331 15-2 December . 2304 397 17-2 T i ... otal 25190 4104 16-3 16 CHAP. III. GENERAL REMARKS ON FEVERS IN INDIA. Idiopathic fevers constitute a very important class of disease in iDdia, as is apparent from the following statement* which exhibits the per-centage of admissions and mortality from fevers in the European and Native troops of the three Presidencies : — Europeans. Natives. Presidency. Per-centage of Admissions to Strength. Per-centage of Deaths to Strength. Per-centage of Admissions to Strength. Per-centage of Deaths to Strength. Bengal Bombay . Madras . 72-64 61-93 31-62 1-99 1-37 0-37 48-50 41-20 25-04 •528 •57 •30 When attention is directed to the Native civil population, abun- dant evidence of the importance of this class of disease also appears. In the Island of Bombay, the deaths from fever, in five years, amounted to 27,212 f, which is in the ratio of 40*26 per cent of the total mortality. Exclusive of the eruptive forms, they are limited to inter- mittent and remittent fever, caused by malaria ; and to ardent continued fever, and febricula (ephemeral, common continued fever), excited by ordinary causes. The occurrence of typhoid fever f, in some parts of India, has also been lately established. The plague, yellow fever, maculated typhus, and relapsing fever, are as yet unknown in India. * "Vital Statistics of the Armies in India." By J. Ewart, M.D. f "Deaths to Bombay." By A. II. Leith. J The term typhoid throughou.1 this work is restricted to the sense in which it is used by \h: Jenner, as signifying the enteric or intestinal form of zymotic continued fever. 17 CHAP IV. OB INTERMITTENT FEVER. Section I. — Different Types of Intermittent Fever. I shall restrict my remarks to the three principal types of inter- mittent fever, — quotidian, tertian and quartan. The further varieties — double and duplicated tertian and quartan — doubtless occur, but the)' are practically unimportant : indeed, when the object of treatment from the very commencement of an attack is to prevent the recurrence of the paroxysm by antiperiodic remedies, the character not only of these varieties, but also of the leading types, is liable to be modified, and the opportunity of studying the natural course of the disease is lost. It has been generally stated by systematic writers that, of the three leading forms, the tertian is the most frequent, then the quotidian, and lastly the quartan. The statement, relative to the quartan type, will be generally accepted. Of 243 cases of intermittent fever in Natives of different castes in Bombay, selected for the purpose of clinical instruction, there was not a single instance of the quartan form. Of 1344 cases of intermittent fever treated dining the period of my service in the European General Hospital, the quartans, if any, were very few in number. That tertians are more common than quotidians, is not con- firmed by my experience, and is opposed to that of observers in India generally. Of the 243 clinical cases, 211 were quotidians and 27 tertians, and of 5 the type has not been recorded. In the European General Hospital the greater prevalence of the quotidian type, more particularly during the malarious months, in first attacks, in seamen, the military staff of the garrison and the poorer classes of the fixed resident European community, has also been noted by me. Nor has my observation on this point been confined to the Island of Bombay. At an earlier period of my service, while doing duty with Her Majesty's 4th Light c 18 INTERMITTENT FEVER. Dragoons, at Kirkee in the Deccan, the same fact respecting inter- mittent fever in that regiment during the monsoon season was noticed by me. Though the quotidian is the most common form in India*, still the tertian is also of frequent occurrence. Nor is it difficult to explain the different circumstances in which these types resj^ec- tively occur. Quotidians will be found to prevail most generally at those seasons of the year when the generation of malaria is supposed to be actively going on ; and they may probably be viewed as affording evidence of the recent action of the morbific cause. It is the type which the disease for the most part assumes in first attacks. Tertians, on the other hand, usually occur in individuals who have suffered on previous occasions, and in whom the fresh attack is often traceable to ordinary and recently applied exciting causes, as sudden alternations of temperature, atmospheric moisture, fatigue, debauch, &c. The occurrence of this type may generally be re- garded, not as the evidence of the recent introduction of malaria into the system, but as that of a pre-existing abiding influence, sometime dormant, now re-excited into action by an ordinary cause. If these views be correct, quotidians may be looked for chieffy from May to October in districts within the range of the rains of the S. W. monsoon, in November and December in those subject to the influence of the N. E. monsoon, and from August to October in tracts exposed to river-inundation and recession. Ter- tians, on the other hand, may be expected in the colder months of the year, December, January, and February ; also in the course of the monsoon season on the occurrence of sudden changes of atmo- spheric temperature or moisture. Moreover, if it be true that the tertian type implies a pre- existing malarious influence, then we may generally expect it to appear in individuals who have been resident in malarious locali- ties, and to be frequently complicated with splenic enlarge- ment. Of the 27 clinical cases of tertian fever, the atmospheric * Though tlif quotidian is the most common type in India, and in other countries also, it does not follow that this is the proportion observed in all countries in which intermittenl fevers prevail. It appears in the Statistical Report of the army of the United States of America, that in the Northern Division, north of 40° N„ the Middle Division, between 35° and 40° N., and the Southern Division, between 30° and 35°, tertians predominate; bu1 thai in Florida, Texas, and California, quotidians pre- ponderate. DIFFERENT TYPES. 19 vicissitudes of the monsoon season were influential on 18 : of these, 16 were dockyard peons*, and in 14 splenic enlargement was present. In the European General Hospital, the tertian type was present most generally in individuals who had suffered from the more obstinate intermittents of the autumnal months of other localities; and who had been either sent to Bombay, with the .view of deriving benefit from change of climate, or who had arrived there at certain seasons in the course of their professional duties. They consisted chiefly of European seamen, who had acquired the disease while serving in the Persian Grulf, the Eed Sea, on the Coast of China |, or in the steam flotilla of the river Indus. They arrived in Bombay usually after the opening of the season subse- quent to the monsoon, viz., in November, December, and January ; and, under exposure to the atmospheric vicissitudes of these months, became liable to tertian attacks. A cachectic state and an enlarged spleen were also frequently present in this class of seamen. These opinions on the causes of the relative prevalence of the * Of the 243 clinical cases, 85 were dockyard peons ; many of them, however, readmissions, as the period extends to six years. I was previously familiar with the dockyard at Bombay as a malarious locality, from my experience in the European General Hospital, to which I shall have to allude in connection with remittent fever. The frequent admission of these peons into the Jamsetjee Jejeehhoy Hospital, con- firmed my former impressions, and I requested Dr. Bhawoo Dajee, at the time one of my clinical clerks, to ascertain from one of the peons the leading facts connected with their service. The following is a summary of the information thus obligingly obtained for me : — There are fifty dockyard peons. They wear a blue woollen dress, which they may lay aside for a cooler material in the hot weather. Their pay is sufficient to supply them with the food of good quality and adequate quantity used by their class. About one-half are Hindoos, the other Mussulmans. They live within the precincts of the dockyard. Their place of sleeping varies according to the duty of the day. They sleep in the open air in the dry season ; in a shed during the monsoon, but are still liable to be exposed to air currents. They are on duty four hours in the day and four in the night. These periods are respectively divided into a service of two hours, and an interval of rest for four hours; for example, a peon serving from 6 a.m. to 8 a.m. returns at noon, precisely, to serve two hours more — 12 till 2 p.m. The same order is observed in respect to the four hours' night duty. While on duty they are walking about as guards of the stores, &c. In the day many use an umbrella to protect themselves from the heat of the sun, but many do not. They do not get wet in the monsoon, for they lvsort to guard-rooms and sheds for shelter. The sickness from fever, which they are aware is considerable, and chiefly in the rains, is attributed by them to the air and water of the place. There is no complaint of want of attention to clean- liness, nor are they annoyed by disagreeable odours. The water they use is not brackish. t This was at a time when military operations were being carried on in China. C 2 20 INTERMITTENT FEVEK. quotidian and tertian types*, might be readily strengthened by a reference to other sources; but they are not brought forward with any claim to novelty, nor with any desire to enforce them. They have seemed to me to suggest a generalisation practical in its tendency, and probably the best which at present can be offered. Section II. — Simple Intermittent Fever. — Symptoms, Pathology, and Treatment. Symptoms. — The intervals of twenty-four, forty-eight, and seventy-two hours, which distinguish the quotidian, tertian, and quartan t}-pes of intermittent fever, are so fully set forth in systematic treatises on disease that it is unnecessary further to describe them. The not unfrequent transition, however, of one type into another, is a circumstance of practical im- portance. The quotidian may become tertian in its character before it finally ceases, and this change in type is an indi- cation that the disease is in progress towards recovery. On the other hand, the tertian (and it is occasionally observed in the quartan also.) may pass into the quotidian type, or the quotidian may assume the remittent form : these occurrences evince an aggravation of the disease, and careful inquiry will sometimes show that this has been coincident with the access of inflammation in an important internal organ. It is generally stated, that the period of attack of the quotidian is the morning, of the tertian about noon, and of the quartan the afternoon. Of the 243 clinical cases of which 211 were quotidian, 27 tertian, and none quartan, the period is noted in respect of 155 cases: of these it was between 6 a.m. and 2 p.m. in 74, and after 2 p.m. in 81. This statement, then, does not accord with that of systematic writers, but their accu- * The discrepancy in respect to the relative prevalence of tertians and quotidians is also in part probably due to the very general sense in which the term tertian was used by the old writers, Cleghorx, in his "Observations on the Epidemical Diseases in Minorca from 1711 to 171!'." ases the term in a generic sense, and includes under it intermittents and remittents of various types and severity. It would seem that the word tertian suggested to these writers the doctrine of the odd days of Hippocrates, and by such phrases as simple, double, triple, and semi-tertian, they are made to accord with it. Gleghobn describes a tendency in these fevers gradually to lessen and to terminate on the odd days, as the oth. 7th, 9th, and 11th; also the occasional tendency of simple tertians to bee., me double, then remittent, and ultimately con- 1 i nued. SYMPTOMS — COLD STAGE. 21 racy is not, therefore, to be called in question, for it has been already explained that the treatment of the disease by the early exhibition of antiperiodics tends to destroy its natural cha- racters, by either preventing or postponing the recurrence of the paroxysm. The division of the febrile paroxysm into cold, hot, and sweating stages, the greater duration of the cold in tertians and quartans, and that of the hot stage and indeed of the entire paroxysm in quotidians are well known facts. It is assumed that the clinical student is already acquainted with the phenomena characteristic of these several stages ; but there are facts in respect to each which it is important to impress upon him.* First, of the cold stage it should be recollected that the action of the heart is depressed from the sedative influence of the mor- bific cause, and that the blood in consequence tends to circulate languidly and to accumulate in important internal organs. Some- times the congestion is present in unusual degree in particular organs: giving rise in the brain to undue drowsiness and sense of weight in the head, ringing in the ears, and various undefinable sensations; occasioning, when in the lungs, the heart, and great vessels, a sense of great precordial oppression, a respiration un- usually hurried and sighing, and a pulse very feeble and depressed. Or the undue congestion may exist in the stomach and liver, and lead to much retchiug and vomiting, and derangement of the biliary secretion ; or it maybe to the mucous membrane of the intestinal canal, and be attended with copious intestinal discharges. It should be further remembered that, associated with these several local phenomena, there will be present some degree of the general depressed state of the circulation characteristic of the cold stage, indicated by a feeble pulse, a pale skin and features more or less contracted. When these undue local congestions occur, the duration of the cold stage is generally prolonged, and the hot and sweating stages are sometimes so slight as readily to escape notice. These exceptional cases are important, not so much from being generally attended with immediate danger to life, for such is not usually the case; but from their nature being very often misunder- stood. They are apt to be regarded as instances of congestion * If the reader has not these details present in his mind, he should refer to some systematic treatise; otherwise the occasional facts to which allusion is chiefly made ia the text may assume undue prominence in his estimation. c 3 22 INTERMITTENT FEVER. or other derangement, independent of malarious influence, and thus to suggest needless alarm, and prompt to injurious and un- successful treatment. The right diagnosis can only be established by a careful consideration of all the circumstances of each par- ticular instance ; such as the existence or absence of previous attacks of malarious fever, or of exposure to malarious season or locality, and the periodicity or persistence of the phenomena. Inquiry on these points, coupled with due attention to the habits of the individual, and a careful scrutiny into the physical condition and functional state of all important organs, will generally conduct to a satisfactory conclusion. The kind of phenomena just alluded to have frequently been described under the name of "Masked Intermittent."' But as they are evidently more related to one stage than to the entire paroxysm, there is a practical advantage in noticing them in connection with that stage.* Hot Stage. — The degree'of febrile reaction varies in the different types of the disease, and is also related to the character of the constitution of the individual affected. The excited circulation, the increased heat of the surface, the diminished secretions, the thirst, the coated tongue, the restlessness, and the headache are present in greater degree in the quotidian than in the tertian type ; and in the sthenic constitution of youthful Europeans lately arrived in India, than in the more or less asthenic condition of the old resident European and of the different classes of the native population. The state of the tongue is in many respects a useful practical guide. It is frequently more coated in attacks of ephemeral fever than in true intermittents : while in the latter the degree of fur is not only related to the duration of the hot stage of each paroxysm, but also to the state of the patient's system. The tongue is more coated in the quotidian type and in sthenic habits, than in the tertian type and in asthenic constitu- tions: indeed, it frequently happens in tertians, sometimes even in quotidians, in asthenic natives that the tongue is nearly quite clean throughout the paroxysm as well as the inter- mission. Again, in tertian fevers on the morning of the day of the paroxysm we are occasionally, by the coated or clean * The occasional occurrence of great and dangerous congestive phenomena at the outset of malarious fevers will be noticed in connection with the remittent type ot ferer, SYMPTOMS — IIOT AND SWEATING STAGES. 23 state of the tongue, enabled to judge of the probability of the attack. It is useful to bear these facts in mind, but in order to appreciate them truly it is necessary to recollect another im- portant fact, viz., that by the undue use, in fever, of mercurial and other purgatives, and of preparations of antimony we may increase and maintain a coated state of the tongue, and thus not only do positive harm, but also vitiate the indications of a valuable symptom. Sweating Stage. — The disappearance of the febrile phenomena, after more or less sweating, and the succession of a complete intermission is the usual course observed in this disease. When the subject of remittent fever comes under consideration, it will be explained that occasionally, instead of the usual remission of the febrile reaction, a state of dangerous . — it may be fatal — collapse unexpectedly occurs. Though an event of this kind is unusual after a paroxysm of intermittent fever, still there are cir- cumstances under which it is necessary carefully to guard against it : in all instances of intermittent fever in very asthenic indi- viduals, whether Europeans or natives, the degree of exhaustion which attends the close of the paroxysm must be attentively watched. If this precaution be neglected we shall assuredly, from time to time, experience the painful surprise of learning that our patient has died suddenly, and to us unexpectedly, with perhaps merely symptoms of general exhaustion, or it may be with some degree of diarrhoea, or tendency to coma. If in these cases we are satisfied with judging of the progress of the disease by the amount of the hot stage, a very serious error will often be committed ; for it not ^infrequently happens that a diminu- tion in the degree of febrile reaction precedes death by ex- haustion. Indeed, a failing pulse, increasing emaciation, and decreasing heat, ought to lead us to anticipate early and rapid sinking at the close of a paroxysm, and to provide against it by assiduous care in the use of appropriate stimulants and nourishment. My attention was first directed to these clinical facts in respect to natives in the year 1831, when in medical charge of detachments on field service, at Sassoor in the Deccan ; then in January 1844, while serving at Hyderabad in Scinde, with the 15th Eegiment Native Infantry; and latterly in the clinical and other wards of the Jamsetjee Jejeebhoy Hospital at Bombay. As regards Europeans, the most striking instance which occurs to me is that of an officer of the loth Eegiment at Ghana in Scinde, c 4 24 INTERMITTENT FEVEE. who had suffered some months previously from several attacks of intermittent fever while at Hyderabad. I saw this officer during a recurrence of the disease at Grharra, and then the single paroxysm was succeeded by a state of alarming collapse, requiring the free use of alcoholic stimulants for its removal. My further experience in India, subsequent to the publication of the first edition of this work, not only in my own practice, but also in that of others known to me, when officiating as superintending surgeon at Poona, has again impressed upon me the importance of watching for indications of exhaustion in intermittent fever in asthenic subjects. Several fatal cases of this nature were reported to me in the Poona division, and in all of them the medical officers were unaware of the true explanation of the unlooked- for event. Pathology. — Mortality from Simple Intermittent Fever. That in the cold stage of intermittent fever there is a sedative influence exercised by the morbific cause on the heart, and a tendency in the blood to circulate languidly and to accumulate in the capillary system of important internal organs, may be very safely affirmed. But whether this influence 'first acts on the blood, and through it on the fibre of the heart, or intermediately on the nervous system, or in any of the other various ways which the imagination may suggest ; and what the nature of the changes effected in the blood may be, are questions which have been much discussed, without as yet having led to a satisfactory solution of the difficulties with which the subject is beset. Into these speculations I shall not enter. They are foreign to the spirit of safe and useful clinical instruction. The mortality in India, resulting directly from simple inter- mittent fever, is not great ; but it is not accurately known, nor can it be determined by ordinary hospital returns. During my service in the European Hospital, the returns show a mortality of 1*33 per cent, from intermittent fever. But the complicated cases are also included ; and, from the greater number of deaths having taken place in December, February, March, and April, it is evi- dent that the fatal result must have arisen from the sequelae of the disease. Though the immediate risk to life from a paroxysm of inter- mittent fever is slight, still the mortality to which the disease indirectly leads is very great, though not expressed in statistical tahles as at present framed. Continued exposure to malaria or frequent recurrences of inter- PATHOLOGY AND MORTALITY. 25 mittent fever engender, as is well known, a cachectic state of the system ; in which the nutritive processes of the tissues and of the blood are defective and perverted, and in which splenic, hepatic, and other local congestions, tend to occur. This cachexia not unfrequently terminates in death by exhaustion. But it is not in this manner that the indirect mortality from intermittent fever chiefly arises. It takes place because the cachexia caused by the fever is a state in which the system becomes very predisposed to local inflammation or congestion under the influence of external cold. The structure most liable to be thus affected is the mucous lining of the intestinal canal ; and the diseases induced are classed, in hospital returns, under the heads diarrhoea and dysentery. There can be no question that much of the mortalit}- attributed in India to "bowel complaints" is, though indirectly, yet fairly chargeable to the account of malarious fevers. The principal season of malarious fever, excited by the direct action of malaria, and consequently the chief season during which this deterioration of the system occurs may, in general terms, be said to range from June to the end of November. Then follow December, January, February, and March, with their lower ab- solute temperature, their greater range, their frequent chilling winds ; and it is in these months that the asthenic constitution is liable to suffer from dysentery and diarrhosa. Further, if the malarious season be preceded bv one of exhausting heat, and succeeded by one of considerable reduction and alternations of temperature, whether from great diurnal range, varying humidity, or chilling winds, then we have con- ditions of climate which lead to much mortality, from the conse- quences of intermittent fever, unless it be prevented or lessened by judicious sanitary measures. It would be easy to accumulate illustrations of this pathological law, but it will be sufficient to refer to the most striking which have passed under my own observation. After the conquest of the province of Scinde, in the spring of the }*ear 1843, troops were stationed in the fort and town of Hyderabad, and in many of the adjacent villages. In July, the canals were sensibly filling with the water of the Indus ; and during the latter part of that month, as well as in August, the inundation was at its height : the subsidence commenced in September and continued during October. The loth Eegiment, Xative Infantry,* was stationed during June, July, August, and part of September in a small village 26 INTERMITTENT FEVER. close to the west Lank of the Indus, surrounded by broken ground, water-cuts, and cultivated fields interspersed with trees and covered with underwood. It was then moved to another position not less malarious, and finally located in the fort of Hyderabad, where I assumed medical charge of this corps at the end of December, continued with it at Hyderabad throughout the greater part of January, and accompanied it down the Indus to Tatta, thence to Grharra (where we were detained about fifteen days), and finally by Kurrachee to Bombay, which we reached towards the end of February. The following statement shows the strength of this regiment, with the numbers ill from fever, and the total mortality during the greater part of the period above adverted to : — 15th Regiment Bombay Native Ixtaxtet. 1843. Strength. • Fevers. Total Deaths. June ...... 887 97 1 July . 958 ■44 4 August . 1012 153 3 September 1046 580 6 October . 1024 973 6 November 998 1095 32 December 948 896 25 The great increase of fever in September and October is well shown ; and of the cases under treatment in November and December, a large proportion remained from the admissions of the two preceding months, proving the obstinacy of the dis- ease, and tin- frequent occurrence of its sequelae. In November the tempei'ature at Hyderabad begins to fall, and continues to decline in December and January. North- easterly winds also commence, and are frequently fresh and chilling. The comparison of the mortality of November and DeceinlnT with that of the months preceding is very striking: the great increase was caused chiefly by dysentery. The precise number* of deaths in January ami February is un- known to me; but th. greal mortality from bowel complaints * The numbers given above, and those stated in Mr. Carter's paper <>n the preva- lence of intermittent fever, &c«* in Sindh i Transactions, Bombay Medical and Physical Society, No. 8, p. 32), will be observed to be the Bame. Both are taken from the game source, my MS. d PATHOLOGY AND MORTALITY. 27 continued, and frequent bronchitic and occasional pneumonic complications, with in some instances death, apparently from oedema of the lungs, also occurred. During part of the year 1843 the Bombay 2nd European Regiment was divided. One wing was moved to Kurrachee in Scinde in May, was healthy, and lost few men ; the other wing was stationed at Bhooj in the province of Cutch during the monsoon and suffered much, chiefly in September, from intermittent and remittent fever. The sick of this wing were sent to Mandavie, on the coast of the province, with a view to their transport to Bombay, but they were delayed there about a month, badly supplied with quinine and other necessaries ; and then, instead of being sent to Bombay, were shipped to Kurrachee, and arrived there in November. About the middle of December, through the kindness of Mr. Cahill, the surgeon of the regiment, I was permitted to visit the hospital at Kurrachee. It contained 237 sick, chiefly men from Cutch, and there were still upwards of 100 sick left behind at Mandavie. In many the spleen was enlarged, and some were anasarcous ; and 40 deaths, chiefly from dysentery, had taken place between the beginning of November and the period of my visit. During the monsoon of 1841, Her Majesty's 17th Regiment was stationed in the barracks at Colaba, in the island of Bombay. This season of that year was generally unhealthy in the island, and the following admissions of malarious fever took place in this regiment : — In June . 55 In November . 180 July . 136 December . 180 August . 165 January . 50 September . 187 February . . 3S October . . 37-5 Dr. A. S. Thomson, from whose report * this statement is taken, thus writes : — " In October a few cases of dysentery occurred ; but when the cold nights of November and December came, dysentery became more prevalent, and 130 cases were admitted during these two months, and 23 died." During the month of October, 100 fever cases of the 17th Regiment were treated in the European General Hospital ; all came under my observation, and many under my immediate care. * Transactions, Medical and Physical .Society of Bombay, No. 5. \\ 84. 28 INTERMITTENT FEVER. I had, therefore, a personal knowledge of the character of the fever and of the condition of the men. Treatment of Simple Intermittent Fever. — The treatment must be considered with reference to the several stages of the paroxysm and to the intermission. If the cold stage merely threatens, if it be the first or second paroxysm, if the tongue be coated, expanded and not florid, and the constitution of the individual be good, and evacuant remedies have not been previously exhibited, then an emetic of ipecacuanha may be given with advantage. If, on the other hand, the circum- stances which indicate the use of an emetic are not present, a mode- rate opiate may be substituted. But when the cold stage has fairly formed, all that can be done is to lessen the discomfort of the patient by additional covering, the use of external heat to the extremities and the exhibition of warm diluents. It may occa- sionally happen, when the depression is very great, that the use of ammoniated and other stimulants is indicated ; but this is seldom necessary in Indian intei mittents, except in very asthenic indi- viduals. In the hot stage there is excess of vascular action, and the indication is to carry the patient on to the sweating stage witli as little of this excess of action or of derangement of other functions as can be safely effected. To prevent this stage or materially to shorten it is beyond our power, but by judicious management the general discomfort and the amount of derangement of par- ticular functions may be considerably mitigated. In youthful sthenic Europeans at the commencement of first attacks, when febrile excitement runs high with headache and much flushing of the face and a pulse full and firm, then general blood-letting, to the extent of sixteen or twenty ounces, may occasionally be an expedient and useful proceeding; but when carried beyond this or used at more advanced periods or in other states of constitution, it is not only unnecessary but becomes positively injurious: it accelerates the cachectic condition, and not only does not check the progress of the attack, but tends to protract it. Undo- the usual circumstances of intermittent fever in India, it is sufficient to allay the vascular excitement by light clothing, the removal of all laedentia, sponging the surface of the body repeatedly with tepid water, cold applications to the head, suitable drinks, and the use of antimonials, ipecacuanha, aqua acetatis ammoniae, or nitrate of potash, in moderate doses. In cases in which headache Is much complained of, ami no contra-indication TREATMENT — DURING THE PAROXYSM. 29 exists*, leeches may be applied with advantage in the first or second paroxysms. If the tongue be coated, expanded, not florid at the tip and edges, the bowels confined, and the stomach not irritable, and the paroxysm be the first or second, and not far advanced, then an emetic of ipecacuanha, followed by a mild purgative should be had recourse to. These evacuant remedies are adopted partly with the view of lessening vascular excitement, but chiefly with that of preparing the system for the fullest influ- ence of the means of cure appropriate to the intermission. During the siveatinq stage, under ordinary circumstances, there is little to be done. The surface must be protected by adequate coverings from the risks of too rapid evaporation on the one hand, while on the other the excess of sweating which will result from too much covering must be avoided. While these principles are sufficient for the ordinary management of this stage, still what has been already stated in respect to the occasional occurrence of great and unlooked-for exhaustion must be carefully remembered. When this event is indicated, then no suitable means of strengthening the patient must be left untried, and towards the close of the paroxysm stimulants and animal broths must be freely given. It has been stated, that the treatment during the paroxysm is palliative, and should be as little debilitating as possible ; but nothing so certainly debilitates the system and accelerates cachexia, with all its attendant evils, as a frequent recurrence of the febrile paroxysm. Therefore, to prevent this is the leading indication in the management of the intermission, and, it may be added, in the treatment of this disease. This object is to be effected by the exhibition of antiperiodic remedies ; and the earliest intermission should, with this view, be taken advantage of. Quinine is the only certain and generally appropriate medicine of this class. There has been much discussion in respect to the best method of using quinine ; but it will be sufficient for me to state the opinions which I have myself formed from clinical experiment and the study of the written observations of others : — 1. The quantity of quinine sufficient to prevent the paroxysm * In recommending the use of leeches in India, it is impossible to he precise in regard to the number. The leech varies much in size in different parts of the country. The number must further depend on the state of the constitution and the degree of local vascular derangement. I would, however, express my belief that local blood- letting should, as a rule, not be carried to the degree of very sensibly depressing the general action of the heart, but be used chiefly with a view to its local derivative action. 30 INTERMITTENT FEVER. varies according to the severity of the attack, or, in other words, the intensity of the malarious influence. 2. It should be given during the intermission in such manner as to ensure the whole quantity being taken at least three hours before the expected paroxysm, so that it may be absorbed and assimilated. 3. In Indian intermittents, from twelve to thirty grains are in general sufficient. In more intense intermittents it may be neces- sary to give sixty grains and upwards, but of these larger quanti-. ties I have no personal experience. The selection of the quantitv in the first intermission will depend on the circumstances of the case, indicating the probability of much or little malarious in- fluence; and correct judgment in this particular can only be acquired by careful clinical observation. 4. According to Briquet, quinine in doses of from two and a half to four and a half grains stimulates the circulation, respiration, and nutrition ; but in doses of from nine grains and upwards it exercises a disturbing and sedative influence on the nervous s} T stem, the circulation and general muscular system, which, when present in great degree, may endanger life. These are the effects of qui- nine on the system in a normal state ; but in intermittent fever there is a tolerance of this agent, by which is meant that these characteristic symptoms of depression (cinchonism) require a larger quantity for their production ; therefore, generally speaking, there will be tolerance of that quantity which, in particular cases, is required to prevent the access of the paroxysm. Consequentlv this quantity may be given in one dose with perfect safety. On this point, however, my own experience does not extend beyond doses of twenty grains.* But, in applying this rule, it is necessary to remember that an exhausted state of the system diminishes the tolerance for quinine; and that, therefore, even when there is evi- dence of much malarious influence, large doses are unsafe in states of exhaustion and collapse. From this it follows, that where there is much sweating and debility at the close of the paroxysm, the quantity of quinine allotted for the intermission should be given at intervals, — in four or five-grain doses, — ac- companied with suitable stimulants and nourishment. 5. The practice of giving the whole quantity at once, or in * The exclusive exhibition of quinine in scruple or half-drachm doses, instead of smaller ones frequently repeated, firsl followed by French ami American physicians, has been chiefly advocated in the treatment of Indian intermittents by Drs. Corbyn, Mackinnon, Maetier, ami 0. Murchison (" [ndian Annals of Medical Science," No. 1, and "Edinburgh Medical and Surgical Journal for April, 18-3.3"). TREATMENT — DURING THE INTERMISSION. 31 divided doses, should vary in different cases. Assuming that the quantity has been correctly determined with reference to the tolerance, it will, in the great proportion of cases, be effective in quotidians at whatever period of the intermission it is given, pro- vided this be at least three hours before the expected paroxysm ; and as tbe quantity in each case is supposed to be regulated with reference to the tolerance, it may be given in one dose with safety, and when there is not time for divided doses, it is best thus to use it. 6. When there is doubt in respect to the quantity likely to be required, when there is sufficient time, when there is an exhausted state of the system, and when the type is tertian or quartan, then quinine is most advantageously given at suitable intervals in from three to six- grain doses, between the cessation of one paroxysm and three hours from the expected period of the next. 7. Tt is unnecessary to give quinine till symptoms of cinchonism begin to appear ; for this is to overstep the tolerance, in pursuit of a guide which the experienced physician does not require. 8. Though the full quantity of quinine given in one dose in the sweating stage is sufficient to prevent the accession in an ordinary quotidian, still the conclusion, from my own clinical experience, is, that its power is greatest when given nearer to the period of ex- pected paroxysm, provided time is allowed for absorption and assimilation. 9. The idea that quinine has a diaphoretic action would seem to have arisen from inattention to the fact that a checked, but not prevented, paroxysm may be evidenced merely by a sweating stage unpreceded by a hot one; and this may suggest the belief of diaphoresis from the quinine, when in fact the quantity had been sufficient merely to modify, but not to prevent the return. 10. The efficiency of quinine is most certain when exhibited in perfect solution. 11. When large doses of quinine are necessary, when it is of much moment to ensure its fullest therapeutic effect, and an idio- syncrasy adverse to its action is supposed to exist, it is of great importance that the patient, after taking the quinine, should be kept very quiet; that his senses should be little acted on by light, sound, or other external influences ; and that the excitement of trains of thought, by reading, or conversation, should be avoided as much as possible.* * I am indebted to Dr. McLennan for having called my attention to the great advantage residting from these preeaiitious. He informs me that, by observing them, 32 INTERMITTENT FEVER. 12. After the recurrence of the paroxysm has been prevented, quinine should be continued in decreasing quantities for the three or four succeeding days. Arsenic, in the form of arsenious acid, is the antiperiodic remedy next in power to quinine ; but it is not so generally appropriate, and requires the exercise of much caution and the careful selection of cases to insure its safe administration. The results of my clinical experience* of this remedy are ar- ranged under the following heads : — 1. The principles relative to the exhibition of quinine during the intermission, and a tolerance proportionate to the intensity of the malarious influence, equally apply to arsenious acid. 2. In Indian intermittents, an eighth to a fourth of a grain — that is fifteen to thirty minims of liquor potassse arsenitis — given in the intermission, has no evident antiperiodic power. 3. Half-a-grain — one drachm of liquor potassse arsenitis — given so as to be all taken two hours before the expected period of paroxysm, he had on several occasions been enabled to give quinine with excellent effect to patients with whom it had been previously believed to disagree, and that he is satisfied that much of the utility of this essential agent in the treatment of malarious fever is often lost from their neglect. Further, he is of opinion that this benefit derived from mental repose may often be readily secured in practice by selecting, when the intermission or remission corresponds, the stillness and darkness of night for the period of exhibition. * These statements relative to the anti-periodic power of arsenic differ mate- rially from those in the first edition. They consist, not of a correction of previous error so much as of the residts of an extended experience. When passing through Paris, on my return to India, I was fortunate enough to meet M. Boudin in his hospital. The use of arsenic in intermittent fever came under discussion. My unfavourable results were stated. M. Boudin not only kindly showed me cases under treatment, but favoured me with the subjoined memorandum on his method of using arsenic — "Acide arsenieux, on gramme; can distillee, mille grammes: /aire bouiller pendant un quart d'heure. Ajoutez vin blanc, mille grammes. '•(.'cut grammes de eette liqueur representent cinq centigrammes, ou un grain d'acide arsenieux. On donne a Paris en moyenne un demi-grain par jour, clans l'inter- valle des acces. .Mais on peul donner plus. 11 importe de fractionner la dose totale le plus possible. La tolerance pour I'arsenic baisse en general avec la disposition de la fievre. Le premier signc d'intolerance est I'eau a la bouche. II faut profiter do la tolerance pour saturer le malade. 11 faut continuer plus ou moins longtemps apres la cessation de la fievre Opposer a la diathese paludienne un diathese arsenicale; voila le bul qui je me propose. " Boudin. •• Paris, Le 1 1 Juillet, 1856." I have since carefully read M. Boudin's paper on intermittent fever in the supplement to the •' Dictionnaire des Dictionnaires de Medicine," also the article at p. 530 of the 2nd volume of the "Traite de < leographie e1 de Sta1 isques Medicales," by the same 1 author. To these works I would refer the clinical student for full information on this interesting and Lmportanl subject TREATMENT DURING THE INTERMISSION. 33 is sufficient to prevent the recurrence in mild intermittents in India. It may be exhibited with safety in this quantity in cases in which there is no tendency to gastric or intestinal irritation, and most advantageously in repeated doses of ten minims or less, sometimes combined with a few minims of tincture of opium. 4. Half a grain of arsenious acid has seemed to me to be about equivalent in power to fifteen grains of quinine. It may, therefore, be easily understood why the quantity — an eighth to a fourth of a grain — usually given, has no sensible effect in intermittent fever in India. Three grains and a half to seven grains of quinine would be equally inefficacious. 5. As fifteen grains of quinine are insufficient to prevent the accession of the severer and greater number of Indian intermittents, half a grain of arsenious acid is equally so ; but we may, in many cases, without incurring the risk of larger doses of arsenic, econo- mise quinine by preventing the recurrence in the first place by an adequate quantity of quinine, and then trusting to arsenious acid for the completion of the cure. 6. My experience is limited to the quantity of half a grain in the intermission; but the practical question remains, whether in intermittent fever in India, uncomplicated with gastric or intestinal irritation, arsenic can with safety be given to the extent of one grain and a half and upwards, as by M. Boudin, and thus suffice for the cure of all cases ? The answer may probably be thus stated : — M. Boudin has shown that by divided doses, enemata, &c, the full effect of arsenious acid may be obtained ; just as former physicians, by pharmaceutic skill, achieved more with the crude cinchona than is ever now attempted. Used with the skill and precaution observed by M. Boudin, arsenious acid may be adequate for the effective cure of Indian intermittents ; but the treatment of a disease so common cannot be safely left to the contingency of great experience and tact. My practical knowledge of other anti-periodic remedies* is con- * The subject of febrifuge remedies has been fully discussed in the 3rd, 4th, and 5th volumes of the "Indian Annals of Medical Science," by Falconer, Cleghorn, Macpherson, Cornisb, and Waring. There are questions of special therapeutic interest to the medical inquirer in India : — (1.) To substitute cheap and common indigenous articles of materia medica for the rarer and more expensive products of other countries is very expedient, as a measure of convenience and economy. (2.) To strengthen the materia medica by the removal of inert drugs and the addition of others of undoubted efficacy, is very essential to the character and usefulness of practical medicine. The Indian Government and D 34 INTERMITTENT FEVER. fined to the sulphate of bebeerine, muriate of narcotine, chiretta, cossalpinia bonducella, berberry, and atees (Aconitum heterophyl- lum). These in my hands have proved unequal to preventing the paroxysm of ordinary intermittent^ ; and in estimating the value of remedies of this class, it should be remembered that they are of little value unless they produce this effect. The tendency of a large proportion of cases, more particularly quotidians, at the commencement of the rainy season, in climates in which the rain-fall is not great, is to terminate spontaneously after from the fifth to the ninth paroxysm : therefore there is no proof of a febrifuge effect from remedies in fevers which have followed this course. The extent to which mercurial and other purgatives should be given in the treatment of intermittent fever, depends upon the state of the constitution, the duration of the attack, the appearance of the tongue, the character and amount of the alvine discharges, and the co-existence or not of hepatic or splenic congestion. When the system is asthenic, when the disease has continued for some time, and purgative remedies have not been neglected in the early stages of treatment ; then it matters not what may be the state of the tongue, or of the alvine excretions, or what the condition of the liver or of the spleen, the period for further evacuation* by purga- tives or other means has passed ; for, if now had recourse to, it will favour the development of cachexia, the recurrence of the paroxysm, and the persistence of the attack. Purgatives, moreover, under Medical Boards have evinced a laudable desire to advance these objects ; hut the means usually adopted have been insufficient, and have generally failed of success. They have consisted of casual and hasty experiments, without reference to the prac- tical qualifications of the experimenters or regard to the adequacy or appropriateness of the conditions of the experiment. The result is that medical literature has become oppressed with feeble and trifling reports, and practical medicine invested with a cter of vacillating imbecility, which forms no part of its scientific pursuit. To test and determine the properties of medicines is a work which can only be safely entrusted to physicians of large clinical experience, and of calm and matured judg- ment, familiar with an enlightened pathology, and acquainted with the natural history lit' disease, and the action of existing medicines. It may be that these qualities are care; but it is, nevertheless, (rue. that it is only by these qualities that therapeutic science can be advanced and entitled to confidence and respect. * The careful reader will not understand ('lis passage as implying that in these conditions of intermittent lever, the purification of the blood by excretion is to be neglected. It musl be remembered thai this important function maybe in very useful action without very evident evacuation, by attention to the purity and temperature of the atmosphere, suitable ablution and clothing, well-arranged food and drinks, and the use of appropriate tonic and alterative medicines. The influence of tonics and altera- tives regimen and medicines — necessarily involves increased excretion. TREATMENT PURGATIVES. 35 these circumstances, are apt, by irritating the intestinal mucous lining, to excite dysentery. The use of purgatives in the hot stage, with the view of lessening vascular excitement, and preparing the system for the full benefit of anti-periodic remedies during the intermission, has been already adverted to. Purgatives, however, act with more certainty during the intermission, and when the object is merely to obviate con- stipation, they are given with most advantage in this stage, either in combination with quinine, or towards the end of the paroxysm, so as to take effect early in the intermission ; but they should never be used in such manner as to interfere with the administration of the anti-periodic- remedy. Further precau- tions are also necessary. The free action of a purgative towards the end of a paroxysm should be avoided ; for it may induce dan- gerous exhaustion : it is also apt, in the intermission and during convalescence, to re-excite the paroxysm.* Attention to the diet of those suffering from intermittent fever is of very great importance. In sthenic subjects, with deranged alvine secretions, the food during the two or three first days should be spare, and the strength be chiefly sustained by moderation in treating the hot stage, and by the adequate use of quinine during the intermission. In asthenic subjects, from the commencement, and in all constitutions in the advanced stages, support by suit- able alimentation, and occasional stimulants, is a leading indi- cation of treatment. The intermissions are the periods when these means should be most assiduously used. It is by the careful observance of this rule that the occasional occurrence of the unlooked-for, and sometimes fatal, exhaustion at the close of a paroxysm, already alluded to, can alone be prevented. This pre- caution, necessary in the management of intermittent fever in all asthenic individuals, is very essential in the asthenic natives of India ; for I have in many instances seen reason to attribute death to its neglect. * It would be easy to confirm this latter observation by references to established authorities. For example, Cullen writes: "But I can say that Sydenham and many other practitioners have observed that we are in danger of bringing back intermittent fevers if we employ purgative medicines soon after we have stopped them -with bark ; and we have the same observation in De Haen." — The Works of Cullen, Edited by John Thomson, M.D. vol. i. p. 612. D 2 36 INTERMITTENT FEVER. Section III. — Intermittent Fever complicated with Enlargement of the Spleen. — SympAoms. — Pathology. — Treatment. SympAoms. — Enlargement of the spleen is the most common complication of intermittent fever.* It does not usually occur in first attacks, but after several recurrences of the quotidian or the tertian type. If a first attack, however, has been badly managed, and several paroxysms have taken place, then in it also splenic enlargement may be looked for.f This condition of the spleen is always associated with some degree of cachexia ; and a dingy appearance of the conjunctivse, with anoemic pallor of the surface and of the tongue, may serve to excite suspicion and to direct inquiry. The enlargement may range from the degree which can only be determined by careful percussion to that which causes an abdominal tumour reaching to the crest of the ilium and inwards beyond the mesial line. The co-existence of systolic cardiac murmur with enlargement of the spleen is occasionally observed ; and when this occurs without any other physical sign of cardiac disease, there should be no hesi- tation in relating the murmur to the altered condition of the blood, which so generally attends splenic cachexia. But it is of import- ance further to be aware, that enlargement of the spleen may cause abnormal precordial dulness, and that cardiac murmur may be associated with it. This dulness may be produced partly by dis- placement of the heart upwards, and partly by the enlarged spleen preventing the free descent of the diaphragm, and the full ex- pansion of the lung, with complete overlapping of the left side and base of the heart by its thin edge. The following cases will illustrate this clinical observation : — 1. Abnormal Precordial Dulness from Enlarged Spleen. — Abdoola Ibrahim, a Mussulman labourer, eighteen years of age, had for upwards of a year been the subject of frequent attacks of intermitteni fever. He was admitted into hospital uii the 23rd of June, 1851. enfeebled and reduced by disease. The spleen was much enlarged ; a line drawn transversely from the cartilage of the * As evidence of its frequency I find thai out of 243 clinical cases of intermitteni fever, enlargemenl of the spleen was present in 91. It is unnecessary to collect further proof of so familiar ;i fact. i | : of the spleen is generally classed under "Splenitis" in Indian Hospital Returns; but this is wry inaccurate. Inflammation of the spleen is very rare; abscess I have never Been. The only appearance probably related to inflamma- tion which I have witnessed, was a thickened, almost cartilaginous, state of the capsule. SPLENIC ENLARGEMENT — SYMPTOMS. ,37 left sixth rib to the vertebral column marked its upper limit, and a curved line from the same cartilage to the umbilicus, and thence to about an inch above the crest of the ilium, marked the lower limit. The apex of the heart beat between the third and fourth ribs ; and the precordial didness was confined to the third and fourth left costal cartilages and the interspace between the second and third, and at the outer lower limit was almost continuous with the splenic dulness. 2. Abnormal Precordial Dulness from Enlarged Spleen associated with Systolic Murmur. — Hurreem Adamjee, twenty-three years of age, a Mussulman, native of Ahmedabad, and frequently suffering from intermittent fever, was admitted into the Jamsetjee Jejeebhoy Hospital on the 9th August, 1852. He was pale and anaemic. The spleen was much enlarged, extending downwards almost to the crest of the ilium, internally beyond the umbilicus ; and its upper limit, as indicated by percussion, reached to the sixth left intercostal space. The precordial dulness commenced at the left second inter- costal space, and became continuous with the splenic dulness. At the level of the third intercostal cartilage it reached transversely from the middle of the sternum almost to the nipple. The apex beat between the fourth and fifth ribs internal to the nipple. A faint but distinct systolic murmur was heard at the left second intercostal space, close to the sternum, but was not audible at the apex, where the sounds of the heart were both distinct. There was no increased impulse. A distinct venous murmur was heard at the junction of the jugular and subclavian veins of the left side. 3. Abnormal Precordial Dulness from Splenic Enlargement. — Systolic Murmur present. — Abdul Cadur, fifteen years of age, a Mussulman peon, the subject of quo- tidian intermittent fever for thirteen days before admission into hospital on the 16th July, 1851. The spleen was not felt below the ribs ; but, as ascertained by percussion, its upper limit was as high as the eighth rib, and its internal one was a vertical line half an inch external to the nipple. Precordial dulness extended from the third to the fifth rib, and between the nipple and the sternum. There was a distinct systolic murmur not louder at the base than at the apex of the heart. On the 2nd August, the internal limit of the splenic didness was a vertical line an inch external to the nipple ; the upper limit was unchanged. The upper limit of the precordial dulness was the upper margin of the fourth costal cartilage. The cardiac murmur was disappearing. 4. Abnormal Prmeordied Dulness from Enlargement of the Spleen. — Systolic Murmur present. — Francisco Antonio, twenty years of age, an inhabitant of Lisbon, of stout and well-proportioned frame, the subject of tertian intermittent fever for fifteen days, was admitted into hospital on the 25th July, 1851. The pulse was of moderate volume, and somewhat jerking. The indurated edge of the spleen was felt below the margin of the left ribs. Its upper limit was the ninth rib ; its internal limit a vertical line about an inch external to the nipple. The prsecordial didness extended from the lower border of the third rib to the lower border of the fifth rib, and externally to about half an inch internal to the nipple. There was a distinct systolic aortic murmur. The recurrences of fever were prevented ; and on the 2nd August, the internal limit of the splenic dulness was a vertical line from the posterior fold of the axilla. The upper limit of the precordial dulness was the interspace of the third and fourth ribs ; and the external limit was a vertical line an inch internal to the nipple. The systolic murmur had altogether disappeared. These cases prove that disease of the heart is not necessarily present when abnormal precordial dnlness, with or without cardiac p 3 38 INTERMITTENT FEVEE. murmur, is associated with enlargement of the spleen. The ab- normal dulness has been attributed to the mechanical influence of the enlarged spleen on the heart, and on the expansion of the lungs. But there is more than this. The prgecordial dulness and murmur may exist in very ansemic states, without splenic enlarge- ment, in consequence of the incomplete expansion of the lungs, from the limited respiratory function, which necessarily attends on a great degree of anaemia.* The following case is illustrative of this last statement. 5. Extended Precordial Dulness, with Systolic and Vinous Murmurs, without Splenic !■], largememt. — Antonio Domingo, a native of Goa, and following the occupation of a shepherd. Had been out of health for some months, suffering from palpitation, precordial uneasiness, occasional dry cough, (Edematous feet, and febrile accessions coming on towards evening without distinct chills. He had never suffered from rheumatism. He was admitted into hospital on the 1st January, 1854, presenting a very ansemic appearance. The pulse was small, jerking, and somewhat frequent. The precordial dulness was bounded superiorly by the third rib, internally by the median line, and externally by a vertical line drawn a quarter of an inch external to the nipple, and below by the sixth rib. A blowing systolic murmur was audible over the third left costal cartilage, increasing in the line of the aorta upwards, loudest at the top of the sternum, and decreasing in the direction of the apex, which beat in the intercostal space between the fifth and sixth ribs, an inch and a half below and half an inch external to the nipple. There was a venous murmur on the left side of the neck. The abdomen was slightly full. There was slight enlargement of the liver, as indi- cated by a distinct indurated edge felt below the right ribs. There was no enlargement of the spleen. He continued under treatment till the 15th February. During this time the febrile accessions frequently returned. The urine was often examined; it was of low density, but gave no traces of albumen. When discharged, he had lost much of his ansemic appearance. The jerking character of the pulse was no longer observed, and the cardiac and venous murmurs had almost ceased. The last note of the precordial dulness was on the loth January; and it gives, as (he external limit, a vertical line drawn over the nipple. Pathology.— Id. the cold stage of intermittent fever, the blood is determined from the surface of the body to internal parts, and is liable to accumulate in such venous arrangements as those of the spleen, and the portal system of the liver ; and when stagnating in the splenetic capillaries, its transfer, in undue quantity, into the pulpy parenchyma of the organ, readily takes place. Under recurrences of the cold stage, these events are repeated, and the bulk of the spleen necessarily increases. * Since these observations were written, I have had the advantage of referring to Iir. Sibson's rery valuable and instructive work on Medical Anatomy. In the firsl fasciculus this extension of praecordial dulness, by sin-inking of the Lungs, is pointed out. 1 Leave the texl as originally written, for I find nothing at variance with it in Dr, Sil son's remarks, SrLENIC ENLARGEMENT — PATHOLOGY. 39 The density of the enlarged spleen bears relation to the quantity and quality of the blood present in the vascular system of the organ, as well as on the increase and the condition of the paren- chymatous pulp ; as whether any of the fibrinous or albuminous constituent has become converted into tissue of low organization. When this change of part of the fibrine or albumen into tissue takes place, then some degree of enlargement will become per- manent ; but when the enlargement depends merely on excess of blood in the vessels, or excess of unorganized pulp, it may be con- cluded that the organ may still be restored to its normal condition by a gradual, slow process of absorption and elimination. This accumulation of blood in the spleen, being an abstraction of it from the purposes of the circulation, must derange that which remains in the general vascular system by reducing the proportion of corpuscles, of fibrine, and of albumen, and by increasing the jDroportion of watery constituent. If enlargement of the spleen only occurred as a result of inter- mittent fever, the statement just made of its relation to the altered condition of the blood, viz., that the enlargement is the antecedent, the altered blood the sequence, might be sufficient. But when it is recollected that enlargement of the spleen and concomitant cachexia may take place from the influence of malaria, without the intervention of fever, then the belief must be entertained that malaria exercises a primary deteriorating influence on the blood ; and that the altered state thus induced favours stagnation, and in some circumstances is the chief, if not the only proximate cause ; but that in others, it merely co-operates with the favour- ing conditions of the cold stage. This view of the injurious influence of malaria may the more readily be assented to, when it is found that nothing so surely leads to removal of enlargement of the spleen as well-directed means for improving the state of the blood.* * Feerichs — "Klinik der Leberkrankheiten" — endeavours to particularise the con- dition of the blood brought about by recurring paroxysms offerer, and which leads to general cachexia and structural change of organs, as the spleen, the liver, and kidneys, and brain. He believes that it proceeds from an excess of dark pigment in the blood ; that the blood, stagnating in the splenic venous system, has the colouring matter of some of its corpuscles converted into black pigment ; that thus the corpuscular con- stituent of the blood is diminished, and the pigment entering the circulation is conveyed to, and accumulates in, the capillaries of different organs, causing dis- coloration, with structural and functional derangement. The form of fever which he has found usually to precede and accompany these changes he describes as inter- mittent, generally quotidian or double tertian : of 51 cases, 38 proved fatal. In 28 of the 51 cases, severe cerebral disturbance — delirium, convulsions, coma — -was pr< D 4 40 INTERMITTENT FEVER. Treatment. — To prevent the paroxysms of intermittent fever, to remove the cachectic state by all means which tend directly to this end, and to avoid all measures which are calculated to increase asthenia, or still further to deteriorate the blood, are the leading indications of cure. If the paroxysms still recur, they should be prevented by quinine. When this has been effected, the cachectic state will be removed more certainly by the continued use, for some time, of pre- parations of iron in moderate doses than by any other means. Sulphate of iron in combination with small doses of quinine, the citrate of iron and quinine, the tincture of the sesquichloride and the solution of the persesquinitrate are suitable preparations. The treatment which lessens the cachexia will also be the most suc- cessful in reducing the size of the spleen ; for improvement of the general system and decrease of the splenic enlargement always progress together, independent of any special local appliances. Due attention must at the same time be given to all other measures which are necessary to the preservation of health and to its restoration when deranged, — as atmospheric purity, food suited to the power of digestion and assimilation, and the judicious regulation of the excretions. The state of the mind should also be carefully considered, and cheerful occupation be provided. The treatment of enlarged spleen by the periodical application of leeches, and the daily use of moderate purgatives combined with tonics, as recommended by Mr. Twining *, has not proved effica- cious in my hands. The abstraction of blood is opposed to the indications of cure, as already stated ; and though a mild purga- tive, occasionally used when the alvine discharges are scanty and cachexia not far advanced, is beneficial, still it may confidently in 20 there was albuminuria ; and in 17 profuse diarrhoea. In all the fatal cases the liver was rich in pigment. In 30 the spleen was enlarged and contained pigment. The diagnosis chiefly rested on the peculiar ash-grey colour of the skin, and the presence of numerous pigmenl particles in the blood when some drops were examined under l he microscope. On these statements of Frerichs I can only observe, that intermittent fever, with a mortality so large, and complications so various, acute, and severe, lias not come under my observation in India: and I am not aware thai this form of fever has been described by any writer on tropical disease. Nor does it accord with my impres- sions thai the viscera, alter death, in individuals who have suffered much from intermittent fever, presenl any peculiar discoloration; bul to this remark I attach little importance, for it is the statement of a general impression, and no1 of the result of attentive observation directed to the question. * "Clinical Illustrations of the most important Diseases of Bengal," vol. i. Second Edition. SPLENIC ENLARGEMENT — TREATMENT. 41 be asserted, that when the cachexia is considerable, frequent purgatives increase it and are very apt to excite dysentery. The internal use of preparations of iodine and bromine has been recommended. Experience does not enable me to speak with certainty on this question of practice. In the treatment of the disease among the better classes of Europeans, after benefit has ceased to result from the measures already advised, change of climate would be had recourse to as the most likely means of cure. In hospital practice the patient is generally so fully satisfied with the improvement of the general health and of the spleen by the use of quinine, preparations of iron, and general tonic management, that he is unwilling to continue longer under treat- ment. For these reasons the opportunity is not often afforded to the practitioner in India of testing the powers of iodine and bromine at the period appropriate for their use. I say appropriate for their use ; for it would be a grievous practical error to turn to such remedies as iodine and bromine, and neglect the tonic prin- ciple of management, of which the efficacy has been well proved and the theory is so much in accordance with physiological and patho- logical doctrine. When this principle has been fairly applied and enlargement still remains, then preparations of iodine and bromine may, with propriety, be had recourse to, if no contra- indicating circumstance exists in the general state of the system, or the condition of the digestive organs. It may be urged that iodine or bromine may be used at the same time with preparations of iron, and tonic management. The objection to this course is its inexpediency, for it is impossible to estimate justly the value of subsidiary means applied at the same time with remedies of ac- knowledged efficacy ; and nothing so inj ures the character of therapeutic science as desultory and inconclusive experiments. To Mr. Twining * the merit is due of pointing out with clearness and force the evils which attend the use of mercury in enlargement of the spleen and its co-existing cachexia, viz. : the great susceptibility to, and the destructive effects from, its action. The changes effected in the blood by mercury are probably not very different from those caused by malaria ; at all events both are favourable to degeneration and destruction of tissue, and unfavourable to restoration and repair. To the unbiassed judgment it seems a strange idea to endeavour to correct the evils of the one by the super-addition of the analogous evils of the * "Clinical Illustrations of the most important Diseases of Bengal," vol. i. p. £52. •Second Edition. 42 INTERMITTENT FEVEI?. other. Mercurial preparations are unquestionably injurious in splenic enlargement and cachexia, and their use should be care- fully abstained from. The application of external remedies to the region of the spleen — as sinapisms, lotions with iodine or nitro-muriatic acid, &c, — is sometimes useful in relieving local uneasiness; and the two last remedies may possibly exercise a deobstruent action ; but as they are seldom used singly, it must be very difficult to isolate their therapeutic value. Applications which vesicate or cause pustular eruptions, should be avoided in a state of the system prone to destructive ulceration and sloughing. Mr. Twining's suggestion of passing long needles into the enlarged spleen is hardly in accordance with the spirit of rational medicine. The means as yet described for the cme of splenic enlarge- ment and cachexia very often prove inadequate, and then change to another locality in India, or to more temperate latitudes, is a measure essential to recovery. It is vain to expect much benefit from medical treatment in the hot and malarious seasons, — from March to the end of November,— in the alluvial and lit- toral plains and jungly tracts of India. Nor in these states of the system are the hill climates, from the middle of June to the begin- ning of March, more suitable : malaria may not be equally generated ; but they are cold and wet, and therefore liable in mala- rious cachexia to excite tertian fever, diarrhoea, and dysentery. The part of India least likely to be injurious in splenic cachexia in the malarious season, from the middle of June to the end of November, is the strip of the Deccan table-land, between 20° and 15° N. lat. and from 60 to 100 miles east of the Western Grhauts. There the fall of rain is inconsiderable, the temperature moderate, and, in well-selected localities, the generation of malaria is not great. In December, January, and February, the climate of the sea-coast, and from March to the middle of June, a hill station, with an elevation of from 4,000 to 6,000 feet, will prove the most conducive to recovery. But when changes of climate such as these, and the use of suitable remedies, fail in reducing the spleen and removing the cachexia, then there should be no hesitation in recommending an early sea voyage, and a prolonged residence in a temperate climate. Care should lie taken, when practicable, that the patient should arrive in the temperate climate early in summer, and thus avoid the winter and spring of the cold, and the summer and autumn of the hot lati- tudes. In all changes from warm to cold, and from dry to damp HEPATIC COMPLICATION. 43 climates, great attention to clothing is necessary, in order that im- pressions of cold on the surface of the body, and consequent attacks of tertian fever, diarrhoea, and dysentery may be prevented. When the patient comes at first under observation in a state of confirmed malarious cachexia, and the season for removal to a temperate climate is suitable, time should not be lost in expectation of benefit from treatment and change of air in India. A change from India to Egypt in the winter, and to Syria in the summer and autumn, is sometimes had recourse to ; but it is an inexpedient measure. In the year 1840, a medical officer of feeble constitution, who had suffered from malarious fever in Guzerat, Bombay, and the Deccan, left Bombay, on my recommendation, in the month of February, for Egypt. At Cairo, from the influence of the Kamsin wind, he suffered from congestion of the head and lungs ; was attacked with remittent fever at Alexandria, and again in the month of May at Smyrna, and subsequently at Constantinople, where the attack proved fatal. Since the occurrence of this case, the history of four other Indian invalids (two of them medical men) have come to my knowledge, in which obstinate malarious fever was ac- quired in Egypt or Syria; and it is a curious circumstance that the febrile paroxysm was, in two of the cases, attended with severe strangury. Section IV. — Intermittent Fever with Hepatic Complication. — Symptoms. — Pathology. — Treatment. Hepatic inflammation or enlargement in intermittent fever has, in my experience, been of rare occurrence, both in Europeans and natives. Of the 243 clinical cases of natives in the Jamsetjee Jejeebhoy Hospital, completion of hepatic affection was observed only in eighteen ; in six, it was considered to be inflammatory ; in twelve, to be passive enlargement. Two cases, one of inflammation and one of enlargement, are subjoined. . The first is of interest, because death caused by cholera gave the opportunity of observing the appearances presented by the liver. The absence of fibrinous exudation is probably an illustration of the law established by Dr. Alison, that when inflammation complicates idiopathic fever it does not so readily pass on to its results, as when it is itself idio- pathic. This pathological law, moreover, justifies caution in the mercurial treatment of hepatitis when it co-exists with intermittent fever : — 44 INTERMITTENT FEVER. 6. Intermittent Fever complicated with Hepatitis. — Death from Cholera, — Liver in a state of vascular Turgescence. — Mohedeen, a Mussulman sailor, of twenty years of age, a native of Cochin, and suffering there on two or three occasions from febrile attacks. While on a voyage from the Persian Gulf, he was wrecked on the coast adjoining the island of Bombay, and consequent upon exposure to wet he became affected with fever, which, preceded by chilliness, recurred in irregular paroxysms, and, after seven or eight days' duration, was accompanied with pain of the right side of the chest. He was admitted into hospital on the 17th June, 1851, ten days after the commencement of his illness. There was pain of the right side of the chest, increased by full inspiration and coughing ; also pain below the margin of the right false ribs, increased by pressure. There was some degree of yellowness of the conjunctivae ; but no per- ceptible induration or dulness below either margin of the ribs. The febrile accession recurred twice in the twenty-four hours. He was treated with repeated four-grain doses of quinine during the intermission. Leeches were applied to the right side of the chest and to the margin of the ribs, followed by a small blister on the former. Blue pill and ipecacuanha, with an occasional laxative, were also given. The fever did not return after the 19th. On the 20th, the pain below the margin of the right ribs was gone, and that of the chest very much lessened. In this state he continued till 1 a.m. of the 27th, when he was attacked with cholera, and died at 3 p.m. Inspection twenty-two hours after Death. — Both lungs collapsed freely, and were crepitating. The costal and pulmonary pleurae of both sides were free of adhesions or traces of lymph exudation. They were healthy, with exception that the inferior- anterior part of the right costal pleura presented a slight blush of redness, which was not the case with the corresponding portion of the opposite side. The heart was somewhat "flabby, but its size and structure were healthy. The peritoneum was healthy. The liver was much congested, and bled freely when cut into. The stomach contained a small quantity of thin whitish fluid, and its mucous meml irane was pale. Peyer's glands in the ileum were slightly enlarged. The kidneys were flabby, but healthy in structure. 7. Intermittent Fever with enlargement of the Liver. — Saecaram, a Maratha labourer, of thirty-three years of age, addicted to the moderate use of spirits, was admitted into hospital on the 9th December, 1819. He was much emaciated, and had been for four or five years the subject of epigastric swelling, attributed to frequent attacks of fever. The irregular febrile accessions, generally pre- ceded by chills, with increased epigastric fulness, for which he sought admis- sion, had been present five days. The hepatic dulness reached to within an inch of the umbilicus, and midway between the tenth rib and crest of the ilium. There was sense of uneasiness and weight rather than distinct pain. He remained under treatment till the 13th January. There was no return of fever after the day subsequent to that of his admission. The urine was free, generally of low density, and showing no traces of albumen. He was treated with quinine, the external application of nitro-muriatie acid lotion, and latterly of an ointment containing iodine. He was di-elmar'd much improved in general health, but with little diminution of the size of the liver. Pathology. — Enlargement of the liver, consequent upon in- termittent fever or slow malarious influence, must be carefully distinguished from that depending upon chronic inflammation.* The diagnosis may be determined by the history of the case; * It can hardly be necessary to suggest a caution againsl the possible error of mis- taking enlargement of the liver from forming abscess, associated with hectic fever, for the enlargement now under consideration, associated with malarious febrile accessions. HEPATIC COMPLICATION. 45 and it is important, for the treatment of the two affections is very different. The pathology of this enlargement resembles that of enlargement of the spleen. It may result from recurrences of the cold stage, or from a gradual malarious influence without the intervention of febrile disturbance ; and may be assumed to arise from stagnation of deteriorated blood in the venous system of the organ. The proximate cause of enlargement of the spleen was supposed to be vascular congestion, and addition to the splenic pulp and to the connecting fibrous tissue by low organisation of exuded ribrine and albumen. These three conditions, however, are not all necessarily present. The last is the one most frequently absent, and probably only occurs in cases of long persisting enlargement. The same view may be taken of malarious hepatic enlargement, — that there is stagnation of blood in the portal and hepatic venous systems, addition to the contents of the hepatic cells, and perhaps exudation into the meshes in which the cells are placed. In cases of long standing, the connecting areolar tissue probably becomes hypertrophied by a low organising process. The chief points which the microscope has still to determine are the degree and character of the additions made to the contents of the cells ; also, whether there is deposit external to the cells or not, and if so, its nature. Treatment. — If there be much that is common in the patho- logy of hepatic and splenic enlargement, it is reasonable to con- clude that similar principles of treatment are applicable to both affections, though not necessarily to be carried out by the same means. It may be anticipated that enlargement, dependent on vascular congestion and excessive deposit in the cells, may in time be recovered from by processes of slow absorption and elimination. If febrile accessions still recur, the first indication is to pre- vent them by the adequate exhibition of quinine, and the next is to lessen the cachexia by change of climate, attention to the general state of the excretions, and the use of small doses of quinine, the mineral acids, and extract of taraxacum. The diet should be carefully regulated with reference to the state of the digestive organs and the assimilating powers ; and nitro-muriatic acid lotion, or preparations of iodine may be applied externally with advantage. The preparations of iron, though very important in the allied affection of the spleen, have not been generally used, but they seem to me worthy of careful trial in small doses. The reasoning relative to the exhibition of purgatives in splenic 4G INTERMITTENT FEVER. enlargement also applies to the present affection. It is true that derivation to the intestinal mucous surface reduces stagnation in the vascular system of the liver more directly and surely than that in the spleen, and that moderate purgatives may be used with advantage in the early stages of enlargement, while as yet there is little else than vascular congestion and only commencing cachexia. But when the enlargement has been of some duration, and there is probably more than mere congestion, and when the cachectic state is fully developed, then even more caution than in the instance of splenic enlargement must be observed, for the proclivity to dysen- tery and diarrhoea is greater. Under these circumstances the first indication is to mitigate the cachexia, and then, in addition, to have recourse to gentle aperients.* The observations made on iodine and bromine in relation to the spleen may be repeated in reference to the liver, but with the injunction of still greater caution and reserve. Lastly, in respect to mercury. The milder preparations may be occa- sionally used in small doses with advantage to produce a gentle cholagogue action, but the constitutional influence of mercury is as injurious in malarious cachexia with co-existing hepatic enlarge- ment as in that with co-existing enlargement of the spleen, and for the same reasons. That mercury acts on the secreting function of the liver in a manner which may be turned to good practical account in the treatment of various forms of disease is true ; but that its constitutional influence has any effect on structural changes of the tissues of the liver, different from that which it exercises upon the analogous tissues of other organs, is, according to my belief, altogether without proof; yet it would not be diffi- cult to show that an opposite opinion has affected injuriously the treatment of various forms of hepatic disease. The occurrence of gastric or intestinal haemorrhage as a con- sequence of enlargement of the liver or spleen and of the co- existing cachexia, is an occasional, but, judging from my own experience, a rare event, f * It is after the cachectic condition has been materially lessened 1 >y change of climate thai hepatic and splenic enlargement is often advantageously treated by (he aperienl natural wafers of Germany and other spas; bu1 it by no means follows that this kind of treatmenl is safe in the same condition of these organs while the patient is ,-lill in India, with a constitution unimproved by removal from malarious influence. On the ( fcrary, it maybe asserted with confidence, that a routine treatment by purgatives under these circumstances "ill frequently Lead t>> a fatal result. f Mr. Twin in-'s experience in Bengal on this point was different He saysj "During the existence of diseases of the spleen attended with much enlargement of WITH JAUNDICE AND BOWEL AFFECTIONS. 47 Section V. — Intermittent Fever complicated with Jaundice, or Affections of the Stomach or Boivels. Jaundice. — This complication is not common in intermittent fever. Of 243 clinical cases, it is noted only of three. Jaundice is much more frequently observed in remittent fever, and will be treated of in detail in connection with that type. Affection of the Stomach and Boivels. — It is not my intention to consider, under this head, those affections of the intestinal canal which are produced in malarious cachexia by ordinary exciting causes, to which the attention of the reader has already been directed in my observations on the pathology of simple intermit- tents, and which ought to be borne carefully in mind when we estimate the direct and indirect mortality resulting from malarious fever. These forms of disease will be elsewhere more appropri- ately described. My present inquiry relates to the complication of derangement of the stomach and bowels with recent attacks of intermittent fever. In sthenic Europeans this form of fever is very rarely attended with diarrhoea or dysentery ; and when gastric symptoms, as irrita- bility of stomach, a tongue florid at the tip and edges, and some degree of epigastric uneasiness are present, then the habit of spirit drinking, or too much drugging with medicinal irritants may be suspected. At a very early period of my practice— first with natives at Sassoor, the organ, hemorrhages from the nose, lungs, or stomach, are very liable to occur." Dr. Graham reports a striking case of gastric haemorrhage witnessed by him in the Native General Hospital in Bombay — the same field in which, for many years. my own observations have been made. (" Transactions. Medical and Physical Society, Bombay," No. 5, p. 29.) In niy notes of sick officers, I find a case reported by Dr. Don of an officer at Poona under his care in 1842. This officer had been affected with enlarged spleen for fifteen years. He died on the 14th April. On the 10th he vomited two pints of blood, and on the 11th a similar quantity, and on the 13th a pint and a half; on the day of his death there was also a recurrence of the hemorrhage. In the year 1858-59, the 1st Bheel Corps was, consequent on the nature of the service required of it, more than usually exposed to the malaria of Kandeish. The number treated was 266 ; of these 19 were remittent, and 234 quotidian inter- mittent. Though a considerable number of the eases were adynamic, some with jaundice, vomiting, and much headache, others with dark, grumous, bloody discharges from the bowels, or obstinate epistaxis, yet no deaths occurred. These facts arc- extracted from the report of Mr. Burn, the medical officer in charge. 48 INTERMITTENT FEVER. and then with European soldiers of the 4th Light Dragoons at Kirkee — I became convinced of the fact that irritability of stomach was not unfreqently caused and kept up in quotidian fever by the unnecessary use of calomel and purgatives during the hot stage.* It is when intermittent fever attacks individuals of asthenic con- stitution that it is apt to be complicated by gastro-intestinal irrita- tion. The proportion of cases will be influenced by the system of treatment ; for, as already explained, diarrhoea and dysentery are in these states of constitution very readily excited by the injudicious use of purgatives. Affection of the stomach or bowels was present in twenty-two of 243 clinical cases, under the form of dysentery in eleven, diarrhoea in seven, and gastric symptoms in one ; and to mark the relation of this complication to diathesis, it further ajmears that, in seventeen of the cases, an asthenic state was present. The tongue is usually florid at the edges and tip, and not unfrequently is the first symp- tom to arouse suspicion of the existence of this complication. A florid tongue, however, may attend paroxysmal febrile phenomena in asthenic individuals unaccompanied with gastric irritability or diarrhoea ; and its presence should always excite apprehension, for it not unfrequently exists in asthenic states in individuals affected with hectic fever consequent on inflammatory action of some im- portant organ. The practical rule in all asthenic cases is to main- tain a careful watch over all important organs, for their structures are apt to be invaded by processes of obscure degeneration and destruction. When diarrhoea co-exists with intermittent fever, a tendency in the febrile accessions to alternate with the diarrhoea may occasion- ally be noticed ; the one being present for three or four daj-s, then ceasing, and being succeeded by the other. This feature of these cases has been observed by me in Scinde, as well as in the Euro- pean General Hospital and the Jamsetjee Jejeebhoy Hospital at Bombay ; but it is generally a character of old fever cases, not of recent ones. It was probably the observation of facts of this kind that led Sydenham to regard dysentery as fever turned in upon the bowels. Treatment. — The treatment of gastro-intestinal derangement, to be explained in its appropriate place, should be applied with due re- gard to the asthenia generally present in these complications. But the * Tin's question of practice is more important in reference to remittent fever, and under thai head will be again noticed. AFFECTION OF STOMACH AND BOWELS. 49 important practical question is, whether, in eonsecpience of these affections, quinine is to be withheld during the intermission. In reply, it may he affirmed that whatever the complication of an intermittent fever may be, — the use of quinine during the inter- mission is always a ruling indication of treatment; because the local derangement is sure to be aggravated during the paroxysm, and to be mitigated during the intermission. Gastro-intestinal irritation is the complication to which the applicability of this principle might be justly doubted; but it is no exception, as the following case illustrates : — 8. Inter mitt the opinion of this accurate and experienced physician. Though the view taken in the text of similarity between UNEXPECTED COLLAPSE. — SVMrTOMS. 67 is not peculiar to this season, for I have witnessed it in Eu- ropeans in June and July. The last case which came under my notice was that of an old officer about to leave India, who, in his journey to the coast, sustained a severe fracture of the fore-arm. The injury with other causes of anxiety and long service in India had impaired his constitution. He became affected by the obscure symptoms just described, — restlessness, slight incoherence, then delirium, tremor of the hands, tongue coated and tremulous. The exacerbations and remissions were well marked, and death took place by coma. This form of disease is important, and liable to be over- looked. It requires careful treatment and close watching. If there be much prostration, increasing from day to day, without any very evident cause, it may be assumed that at some time or other in the twenty-four hours a febrile exacerbation takes place, and the period should be ascertained without delay. If the tongue tends to become coated in the centre, then brown and dry, the existence of a febrile period becomes certain. This variety of fever may be apprehended in persons whose constitutions have become deteriorated by exposure for successive seasons to elevated temperature, anxiety of mind, intemperance, the causes of scurvy, secondary syphilis, the abuse of mercury, the in- fluence of malaria ; and it is not unlikely that in some instances it may depend on previously existing structural disease. But to this latter condition further allusion will be made under the head Pathology. Remittent Fever with unexpected Collapse, — It was stated that in asthenic individuals the third stage of intermittent fever is sometimes attended by so much exhaustion as to require the assiduous use of stimulants and nourishment. The same feature, is much more frequently observed in remittent fever ; and there is no practical fact of greater importance to remember in the manage- ment of this disease, than the marked tendency to great collapse so often evinced towards the close of an exacerbation — collapse not unfrequently terminating in death.* We have learnt that from malaria, habit of body, and continuance Twining' s insidious congestive fever and the varieties described by me as adynamic, remittent fever with badly developed symptoms may be incorrect ; still I retain the conviction that none of the forms of fever described in this chapter are of the nature of true " typhoid." * It is probably to the occurrence of this collapse early in the disease, that the term Algide has been applied by Dr. Haspel and other writers on the diseases of Algeria. F 2 68 REMITTENT FEVER. of febrile excitement, there takes place, sooner or later, in all pro- tracted cases of fever, a marked depression of vital action, chiefly of the heart and nervous system. In remittent fever, when this state supervenes, it generally first appears at the commencement of a remission, or just as the exacerbation is passing into it. Therefore, under these circumstances, it is necessary that towards the close of the exacerbation, all agencies — leeches, purgatives, antimonials, — calculated to hurry on and increase the depression, should be carefully avoided; for it is by the injudicious employment of such means that unlooked-for collapse — thready pulse, shrunken features, a cold and damp skin — is apt to occur.* Hence the practical lesson, that in all remittents after the 7th or 8th day, or earlier if the pulse has been feeble, or the hands and tongue tremulous, or the mind wandering, or any other symptom of de- bility present, we should be careful to avoid depressant means of treatment, more especially towards the close of the exacerbations, and to give suitable nourishment and stimulants assiduously during the remission. At the close of a paroxysm symptoms of exhaustion should be carefully watched for, and should they threaten, then stimulants and nourishment, as ammonia, wine, and strong animal broths, must be liberally administered. Cases of remittent fever have, to my knowledge, been lost, from want of forethought and preparation to carry out these very evident indications of treat- ment. The following is an instance of unlooked-for collapse terminating fatally. 14. — Remittent Fever fatal from unexpected Collapse. — A gentleman of about fifty years of age, of sallow complexion, who had lived several years at different times in tropical climates, and had experienced his share of the cares of life, became, in Bombay, the subject of remittent fever. After the illness had continued four or five days, his medical attendant, not satisfied with the state of his patient, yet not anxious in regard to his safety, wrote to me at one of his evening visits a note request- ing me to meet him the following morning. The note was not to be delivered till the early morning, but it was sent at midnight, accompanied with an urgent verbal * It was in Mr. Twining's writings that I first became acquainted with the full importance of this truth, and it is among the most valuable of his many excellent clinical lessons. It is now upwards of twenty-five years since this accurate observer published his "Clinical Illustrations," yet I am satisfied, from personal observation and the perusal of the diaries of eases, thai this important feature of remittent fever is not yet generally understood and appreciated by medical men in India. It is still not uncommon to hear of '•anomalous" cases of fever terminating fatally, unex- pectedly, "notwithstanding the usual treatment having been actively followed." — the marvel being, not the occurrence of death, but the want of knowledge of the disease, the consequent surprise at the result, and the neglect of the means of its pre- vention. UNEXPECTED COLLAPSE. — SYMPTOMS. 69 message, begging me to come immediately. The house was in my neighbourhood, and I was there in a very short space of time, but I found that the patient had just died. The evening febrile exacerbation had terminated in unexpected and fatal collapse. In Dr. A. S. Thomson's report * on fever in Her Majesty's 17th Kegiment, at Colaba, in the year 1841, an epidemic to which I have already alluded in the chapter on intermittent fever, there is the following case : — 15.* Great Collapse in the course of Remittent Fever. — Recovery by Stimulants. " Private W. S., aged twenty-two years, in India three years, sanguine habit. Admitted on the 1st July, 1840, complaining of general debility, &c. A vein was opened, but he fainted before many ounces slowly came, and no more could be got ; had an emetic and purgative ; he afterwards complained of headache and had sixty leeches applied to the head, and a diaphoretic mixture constantly given. 2nd of July : Pulse 84, skin hot and moist, no pain. Continued the diaphoretic mixture. At night occa- sional delirium, skin moist and hot bowels open, eyes wild, pulse 124, soft ; complains of abdominal pain. A blister was applied to the neck and head, and a draught composed of wine, tinct. morph. muriat. and tartar emetic given ; the head to be rubbed over with strong tartar emetic ointment. 3rd. Slept a little after draught ; pulse 120, skin moist, bowels open, much irregularity in his manner. Diaphoretic mixture and wine every second hour, with forty drops of tinct. muriate of morphia at night. 4th. Pulse 79: skin moist; eruption on head from antimony ; slept none; bowels open ; occasional delirium. The wine and diaphoretic mixture continued ; at night five grains of calomel and five of hyoscyamus. 5th. Slept well last night, no fever ; pulse 76. Six grains of quinine every third hour. Vespere. Calomel, antimony, and hyoscyamus. 6th. Fever with delirium came on yesterday at noon, and has continued since ; had sixty leeches to the head, and this morning pulse 109; skin hot and dry; head warm and temples throbbing ; thirty leeches applied to the head and diaphoretic mixture given. 7th. The most fearful collapse followed the application of the leeches and the fever; skin covered with cold perspiration and pulse scarcely felt. Brandy and carbonate of ammonia given every ten minutes. Had forty drops of tincture of morphia last night and slept well. Pidse 106 this morning; skin cold and clammy; no pain ; the brandy and carbonate of ammonia to be continued. 8th. Strength impaired; pulse 120; skin hot. Diaphoretic mixture to be given with wine ; bowels open. 9th. Pulse 96 ; skin hot and moist ; no pain ; occasional delirium. It is useless to detail this case further. No violent paroxysm of fever occurred again, although there was occasional slight increase of fever. He was convalescent on the 31st of July, but was not fit for duty until the 11th of September, 1840." It is almost a corollary from the feature of remittent fever which has just been considered, that the period of death in protracted fatal cases will be not the exacerbation but the remission. Certain other occasional Features of Remittent Fever. — 1. It occasionally happens that cases of remittent fever which ultimately * " Transactions of the Medical and Physical Society of Bombay," No. 5, p. 84. r 3 70 REMITTENT FEVER. prove severe, have not this character at the commencement, but assume it after two or three slight exacerbations. This is best explained by supposing that at first the incubation is not per- fected, and that its completion is followed by the aggravation. It may be further suggested that, if this explanation be true, we can readily understand how treatment, unduly depressing in the early days, may intensify the action of the malaria and advance its incubation. 2. In remittent fever in asthenic constitutions there may be a decreasing degree of the febrile exacerbations, but, if this be at- tended with marked increasing asthenia in the remissions, we must be careful not to interpret favourably the lessening exacerbation : it is generally otherwise — the febrile excitement has merely diminished in consequence of the sinking power of the vital ac- tions. Such cases if misunderstood, and not very carefully watched and treated, are apt to terminate fatally by collapse at the close of an exacerbation. 3. In remittent fever a state of great exhaustion sometimes takes the place of the period of exacerbation ; and if such cases do well, the recurrence of febrile reaction at the period of exacerba- tion is probably of favourable import. I quote a fatal case in which this feature was observed. 1G. Exhaustion taking the place of Exacerbation in Remittent Fever. — A gentleman, some years resident in India, living freely, and suffering from occasional attacks of intermittent fever with irritability of stomach in the malarious season of the year consulted me for irritability of stomach, which soon ceased, but left complete disin- clination for food. Some nights he slept badly, others well; sometimes from a morphia draught, sometimes without one. He complained only of great languor, and looked very exhausted. Three or four glasses of wine, with beef-tea and jellies, were taken daily. He continued for three or four days to attend to his avocations, till one afteraooon febrile heat of the skin was for the first time noticed; it was present during the night ami the following morning, but then in less degree. Eight-grain doses of quinine and nourishment were given. At noon there was exacerbation, but towards the after part of the day he became very feeble and exhausted. Wine and nourishment were freely given. He rallied towards night, and passed the night quietly. On the following morning he was tree of all fever, and mueh less exhausted than on the previous day. The quinine was resumed, and beet-tea and wine were freely given. At 1 p.m. there was rat her more exhaustion, but no fever. The wine was more frequently given, and the quinine and nourishment continued, but without effect. The exhaust ion increased towards evening. Brandy was substituted for the wine. He continued quite collected till midnight, when he became somewhat drowsy, and died at four o'clock of the following morning. In this case there was no vomit- 1:1 . The wine and nourishment, were retained. There was no diarrhoea. Complicated with Cerebral Symptoms. — Under this head are included cases of remittent fever in which there is evident de- CEREBRAL COMPLICATION. — SYMPTOMS. 71 rangement of the cerebral functions, as delirium, drowsiness, con- vulsion. Delirium occurs under two sets of circumstances. It may- come on in the early exacerbations attended with much headache, flushing of the face, vascularity of the conjunctivas, and may be more or less active : this is its usual character in sthenic con- stitutions, and at the commencement it is unattended with failing action of the heart. In less sthenic individuals there is inco- herent rambling, with less headache and flushing ; and though there may be no distinct adynamic phenomena, the pulse is deficient in power. Delirium is present chiefly in the exacerba- tions; and when not altogether absent in the remissions, is gene- rally much moderated. Should medical treatment fail in check- ing the fever and removing these head symptoms, then, after a time, varying in different cases, the delirium gradually passes into drowsiness, coma, and death. This change is generally first observable towards the termination of an exacerbation, and is always attended with failing action of the heart. When these symptoms occur under the circumstances just described, they may be regarded as depending upon the co-existence of inflammation or undue determination of blood to the brain and its membranes. Delirium, however, may commence at a more advanced stage of the fever, as after the eighth or tenth day, or later when the constitution has been good, and earlier when it has been bad. It is low and muttering, without headache or flushing of the face; and is attended with commencing adynamic symptoms, as tremor of the hands, twitching of the fingers, a tongue tremulous and dryish, and a pulse of increasing frequency and decreasing strength. Should amendment not take place, the delirium will after a time pass into drowsiness, and death by coma will succeed, unless this event has been anticipated by collapse at an earlier period before the stage of coma has arrived. Symptoms of de- ranged and failing cerebral function, in adynamic fever, merely express the concurrence of the brain in the general failure of vital actions. From this description of delirium in fever, it would seem that the difference between that from adynamia and from active deter- mination to the brain, is the co-existence, in the former, of tremors of the tongue and hands, and twitching movements of the fingers. Too much importance, however, may be attached to these deranged muscular actions as diagnostic of merely an adynamic state; for 72 REMITTENT FEVER. they are not vmfrequently met with in association with subacute cerebral inflammation, either idiopathic or complicating fever, and are to be regarded as indicative of adjmamie derangement of the nervous system, only when the other phenomena of adynamia are well marked, and the history of the case distinctly points to the same conclusion. It has been stated that the delirium when continued passes into drowsiness.* This symptom, when thus arising, is of most un- favourable prognosis. But drowsiness occasionally appears in re- mittent fever, unpreceded by delirium, generally in the earlier stages and usually associated with a slow pulse and other con- gestive phenomena. Drowsiness under these circumstances is by no means' so dangerous a symptom as when it follows delirium : care should be taken not to confound these two conditions. The first is probably dependent on passive congestion ; the second on commencing serous effusion. Lastly, there are occasional cases with delirium or tendency to drowsiness coming on early in the disease, towards the end of a paroxysm in fevers of bad type, accompanied with signs of general collapse and dependent on en- feebled nervous energy. In the chapter on Intermittent Fever a case is narrated in which only the period of paroxysm was marked by cerebral derangement. This feature may also occur in remittent fever. In asthenic cases with cerebral symptoms the period of exacerbation is sometimes indicated by increase of delirium or of drowsiness, rather than by distinct aggravation of febrile excitement. In some cases convulsion comes on intermediately between deli- rium and coma. This event may generally be referred to excesses in drinking, to derangement of excretion from structural or other causes, or to inflammatory action of the membranes or substance of the brain. Complicated iv it h Irritability of Stomach. — Occasional vomit- ing may be present in ordinary remittent fever, and may occur in greater degree in the inflammatory form of the disease ; but under these circumstances it is merely one of the symptoms of an uncom- plicated type. But gastric irritability may be urgent, attended with uneasiness and tenseness of the epigastrium and a tongue florid at the tip or * The liability to retention of urine in this state of the cerebral functions is so well known that it seemfi almost unnecessary to allude to it. Yet I have seen it over- looked sufficiently often to convince me that attention cannot be called too frequently to the fact. JAUNDICE, BRONCHITIS, ETC.— SYMPTOMS. 73 edges. In this state there is probably some degree of gastritis, and it may exist in constitutions either sthenic or asthenic. Re- mittent fever thus complicated has been termed Gastric Remittent. At other times the vomiting is frequent, and the matters ejected are tinged with bile, and the tongue is covered with a yellow fur, but without florid edges and tip. This form- of the disease is confined to sthenic constitutions, and has been termed Bilious Remittent. Complicated ivith Jaundice. — This complication exists occa- sionally in Europeans, but still more frequently in natives. The notes of twenty-seven cases treated in the clinical ward are before me, and they will be particularly alluded to in the Section on the Pathology of the disease. The presence of jaundice is easily recognised by the tint of the skin and conjunctivas, the state of the urine, and the generally pale colour of the alvine discharges ; and there is usually present some degree of tenderness below the margin of the right false ribs. Jaundice is rarely observed from the very commencement of the attack. It generally comes on after the fifth day, and has not, as a rule, in my experience, been attended with irritability of stomach. The tongue for the most part has a yellow slimy appearance, and general soreness of the body is not unfrequently complained of. The few observations which I have to make on affections of the boiuels, the liver and spleen, as complications of remittent fever, will be included under the head Pathology. Complicated ivith Bronchitis and Pneumonia. — These affec- tions do not frequently complicate remittent fever in Europeans in India; but we are told by Dr. R. H. Hunter*, in his interesting Medical History of the Queen's Royal Regiment in Affghanistan and Beloochistan, in 1838 and 1839, that in the colder climate of these countries, chiefly in the winter months, pneumonia was a frequent complication of remittent fever. Bronchitis is a common accompaniment of remittent fever in natives of India; and in the Jamsetjee Jejeebhoy Hospital at Bombay pneumonia is the most usual of all the inflammatory complications in asthenic subjects. Indeed, so often is pneumonia present, that great risk is incurred of overlooking its existence in this class of patients, unless, in the management of all fever cases, we observe the rule of careful examination by percussion and * " Transactions of the Medical and Physical Society of Bombay," No. 3, p. 183. 74 REMITTENT FEVER. auscultation. But it is not only in hospital patients that this com- plication is met with. It occurs in all classes of the native com- munity, and I have been consulted in not a few instances in which it had been previously overlooked, to the great hazard of life, merely because it had not been sought for. The detailed consideration of this important subject will be included in the Chapter on Idiopathic Pneumonia. Diagnosis of Remittent Fever from Hectic and Symptomatic Fevers.— The distinction of remittent from intermittent and con- tinued fevers has already been noticed ; but the further diagnosis will be more conveniently considered now. The frequent com- plication of inflammation of important internal organs with this type of fever has been stated. In a general hospital, into which patients are admitted often at advanced periods of disease, and in which a large proportion of the inmates are asthenic, affected with local inflammations characterised by great obscurity of symptoms, it may happen that hectic may be confounded by the superficial observer with remittent fever.* Careful inquiry into the previous history of the case and scrutiny into the state of all important organs ought to prevent an error of this kind. When an abiding malarious influence is present, febrile disturb- ance excited by ordinary causes generally assumes more or less of a periodic character; and when an individual thus tainted with malaria becomes affected with idiopathic inflammation of an im- portant organ, the symptomatic fever is also often characterised by periodicity: it may, indeed, be distinctly remittent.f It is in individuals who have been long resident in tropical climates that this tendency of symptomatic febrile disturbance to become remittent is chiefly observed ; and consequently when local inflammation and remittent fever co-exist in such subjects, it may be often doubtful whether the fever is idiopathic and complicated with an inflammation, or the inflammation idiopathic and the fever symptomatic. In determining this question the history of the attack affords material assistance. The inflammatory complications of remittent fever do not generally arise till several days after the commencement of the fever ; whereas the symptoms of idiopathic inflammation and the febrile disturbance are nearly coincident. Moreover, in idiopathic fever, the febrile phenomena are greater in * The diagnosis between remittenl fever and the adynamic febrile disturbance of pycemia will be considered in Hi" Section on Pycemia in the Chapter on Blood Diseases. f The same faci is often ob erred in Burgical practice, when individuals of this kind of constitution become the subjects of serious injuries. PATHOLOGY.— MORTALITY. 75 proportion to the inflammatory action, and are attended by a <*reater amount of general derangement of function than usually obtains in symptomatic fever. Notwithstanding attention to these considera- tion, the diagnosis is often uncertain, for in hospital practice the history of disease is generally imperfect. It is fortunate, how- ever, that the doubt which may thus arise does not affect the treatment ; for the same therapeutic principles are in a great measure applicable to both forms of disease. Section III. — Pathology. — Mortality from Remittent Fever. — Relation of Type to Diathesis and previously existing Struc- tural Lesions. — Complication with Cerebral Affection and Consideration of the Pathological Import of Cranial Serous Effusion, — Complication with Gastric Irritability, Affection of the Bowels. — Hepatitis, Jaundice, Parotitis, and Pneumonia. When the effects of malaria are compared -with those of the special causes of the zymotic continued fevers of colder climates, this striking difference is observable : in the former, there are daily suspensions of the influence with a return more or less complete to normal action ; in the latter, the influence is continuous for many successive days. On this distinction centres the difference in the principles of treatment. The rate of mortality from remittent fever depends upon the t} r pe of the disease. I am not acquainted with any data which give the mortality of ordinary remittents separated from the other forms : it is doubtless very small. The inflammatory, congestive, adynamic and complicated varieties occasion the chief mortality ; and in general hospitals the frequent lateness of the period of admission tends to increase it. In 113 selected clinical cases of natives, 19 deaths occurred. Nine of these were complicated with jaundice, 3 with cerebral affection, 3 with pneumonia*, 2 with bronchitis, 1 with dysentery, and 1 with splenic enlargement. In 7 of the 19 fatal cases the fever was adynamic, viz. in the 3 with cerebral affection, the 2 with bronchitis, 1 with pneumonia, and 1 with jaundice. Through the courtesy of the Medical Board of Bombay, the opportunity has been afforded me of referring to the fatal cases of European officers in the Bombay army and civil service ; and * These are distinct from the cases which I shall have to notice -when considering idiopathic pneumonia. 76 REMITTENT FEYER. also to the cases of those recommended for change of climate, from the year 1829 to 1848. They amounted to 1699. Notes were made of the recovered cases of chief interest : they were 372 in number, and 49 were of remittent fever. I have also notes of 311 fatal cases which constitute nearly the whole mortality of the period : of these there were 90 deaths from remittent fever, that is, 28*7 per cent, of the total mortality. On inquiring into the character of the fever in these 90 fatal cases, it appears that in 33 death took place by coma preceded by delirium, with inter- mediate convulsion in some. In a considerable proportion irrita- bility of stomach was present : in 6 it was the most prominent symptom. Death occurred from early and speedy collapse in 12 cases, and in the greater number of them the influence of depres- sant remedies, pushed too far in the exacerbation, was very apparent. Adynamic symptoms were present in 8, and congestive phenomena also in 8. Jaundice complicated, 7, and hepatic inflamma- tion, 2.* Before proceeding to the consideration of the pathology of the several varieties of remittent fever, it is desirable that attention should be directed to two general observations which are applicable to all. Inattention to the diathesis and habits of the affected, and to the intensity of the morbific cause, has led to needless con- fusion in the pathology, and to serious errors in the treatment of remittent fever. The discrepancy of opinion on these points, be- tween the writers on tropical diseases towards the end of the 18th century and those of a later period, is best explained by this over- sight. The first class observed the disease in individuals tainted with scurvy, and excited by intense malaria ; the second, in persons of sthenic constitution, and excited by a less degree of the morbific cause. The one trusted to bark and stimulants for the cure ; the other, to bloodletting, mercury, and purgatives. Both were in extremes. The truth lies between. 2. In my report f on remittent fever in the European General Hospital in Bombay, published in 1843, there is the following re- mark : "In regard to the character of the subjects in whom these congestive symptoms are likely to appear, my impression is that they will be found to occur most frequently in persons who have passed the meridian of life, and in whom there exists more or less * I shall return to the mortality from remittent fever in Chap. VI. t '• Transactions of the Medical and Physical Society of Bombay," No. 4, p. 186. TEE-EXISTING LESIONS. — TATIIOLOGT. 77 long-standing organic disease of the heart, the liver, or the kid- neys." Subsequent experience has confirmed the importance of this suggestion, not only as regards congestive symptoms, but also all other phenomena of depressed action, as well as some of the complications, particularly the cerebral. Indeed it is very evident that we cannot fully comprehend any case of fever, or direct its treatment with advantage, unless by close in- quiry into the previous history and careful scrutiny of the state of all important organs, we have determined whether it is an idio- pathic fever in a system previously sound, or in one generally deteriorated or the subject of structural imperfection of an im- portant organ. Haspel*, in his treatise on the diseases of the French troops in Algeria, expresses the same idea, when he suggests that the pheno- mena of Algide fever are probably related to a structurally feeble heart. In my notes on the fatal cases of sick officers, there are three of remittent fever in which after death Bright's disease of the kidney was found ; but in only one is the character of the febrile symptoms noted, they were obscure, the stomach was irritable, and death took place by coma. The five following cases f, illustrative of these remarks, were observed by me in the European General Hospital, and in the Jamsetjee Jejeebhoy Hospital. 17. Remittent Fever. — Death by coma. — Bright's disease of both kidneys. — John Robinson, aged thirty-seven a stout sailor of intemperate habits, was in the European General Hospital from June 28th to July 1st, 1838, affected with anasarcous swelling of the feet and legs. He was discharged and had returned to his duty on board one of the steam- vessels. He was again brought to the hospital on the 12th July in a drowsy state. The pulse was frequent and small and the skin warm. The tongue had a yellow fur at the sides, but was florid in the centre. It appeared from his own state- ment that he had suffered from fever since the 8th, with vomiting and diarrhoea, but that "he had not been ashore since he left the hospital on the 1st instant. The head was shaved, a blister was applied to the neck, and ten grains of calomel were given. At 6 p.m. the drowsiness had increased, the skin was moist and cold, the pulse frequent and feeble, and the bowels had not been opened. A turpentine injection was exhibited, sinapisms were applied to the feet, and a blister to the epigastrium, and a draught with camphor mixture, carbonate of ammonia, and nitrous ether, was given every third hour. On the 13th, the bowels had been freely moved, there was less drowsiness, and the pulse was 100, small and sharp. The draughts were directed * " Maladies de l'Algerie," vol. ii. p. 320. f These cases are quoted merely as illustrative of febrile phenomena in individuals with old structural disease of important organs. I do not stop to inquire whether the treatment might have been better or not. 78 REMITTENT FEVER. to be continued, with the addition to each of fifteen minims of colchicum wine, and a scruple of calomel was given at bed-time. The drowsiness recurred, and increased to coma, the pulse sank, and he died at 4 a.m. of the 14th. Inspection four hours after death. — The body was stout and muscular. Head. — The membranes and substance of the brain were congested. — Cheat. The lungs did not collapse fully, and there were costal adhesions of the right one. The heart was soft, flabby, and contained fibrinous eoagida. Abdomen. — The liver was pale, and parts of its surface were marked with cicatrices, as if from former abscesses. The mucous coat of the stomach was of dark red colour and softened. That of the colon and rectum also was of dark red tint. Both kidneys were enlarged to double their natural size, and had undergone yellow degeneration. 18. Remittent Fever with adynamic symptoms. — Serum underneath the arachnoid and at the base of the cranium. — No coma. — The liver much enlarged. — Dark rosy tint of the mucous coat of the stomach. — John Martin, aged fifty-eight, cook of the ship Herefordshire, was admitted into hospital on the 31st October, 1840. He stated that for two days he had suffered from vomiting, purging, headache, and sense of oppression at the lower part of the sternum, attributed to exposure to the sun whilst the ship was undergoing repairs in dock. On admission, the face was flushed, there was anxiety and oppression; the pulse was 120, jerking and easily compressed, abdomen full, tongue dryish and florid, and the skin hot and dry. He was freely leeched on the epigastrium and blistered, was cupped on the nucha, and subsequently blistered. He took two or three ten-grain doses of calomel, and one of a scruple. The symptoms altered little. There was much restlessness and moaning, oppressed breathing, frequent vomiting, dejections of dirty light grey colour and watery, tongue dry and florid, pulse frequent and compressible, skin dry and generally above the natural temperature, and the abdomen full. He continued quite sensible, and died in the forenoon of the 2nd November. Inspection five hours after death. — Head. There was a thin veil of serum under the arachnoid membrane on the convex surface of the brain, and an ounce at the base of the skull. On incising the substance of the brain, more than the usual number of bloody points were observable. Chest.— There were old adhesions of the right lung. Both were moderately collapsed, and there was no congestion of the posterior parts. The cavities of the right side of the heart were full of blood, and there was com- mencing disease of the aortic valves and beginning of the aorta. Abdomen. — The omentum was loaded with fat, and the intestines, both great and small, were col- lapsed. The liver enlarged reached to the crest of the os ilium and to the umbilicus, was of pale yellow colour, and, when incised, did not give out much blood. The gall- bladder was rather flaccid. The spleen was soft and pulpy. The mucous coat of the stomach had a dark rosy tint throughout, with dark brown patches, but the texture was not softened. The kidneys were somewhat lobulated and rather small, but there Mas no well-marked disease of their structure. 19. llcmittcnt Fever with irregular symptoms in an intemperate man of very corpu- lent habit, and in whose head, hart, liver, and kidneys there was extensive old organic disease. — Thomas Moss, aged thirty-seven, an engineer of the steam depart- ment, of full and corpulent habit, who had served (en years in the West Indies and leu months in Bombay, was admitted info the European General Hospital on the 5th April, 1811. The abdomen was full and uneasy but not very tender on pressure, the skin was dry and of the natural temperature, the pulse loo and sharp, and the tongue l"'"> clean, lie stated that since the previous day he had suffered from pain of abdomen with occasional bilious vomiting and purging, lie was bled to twenty ounces, and some leeches were applied to the abdomen, a warm bath used, and fifteen -rains of calomel, one grain of ipecacuanha, and two -rains of opium given at bed- time, lie passed a restless night, and on the morning of the 6th the breathing was ME-EXISTING LESIONS. — PATHOLOGY. 79 hurried and oppressed. The abdomen was full, with dulness on percussion for two or three inches beyond the margin of the right ribs and extending across the epigastrium to the left hypochondrium, and between the last left false ribs and the os ilium. The pulse was 120, easily compressed but wiry, the action of the heart and the sounds were confused, tongue coated, bowels not opened, no vomiting, and the conjunctiva? were yellowish. He was cupped on the cardiac region, a scruple of calomel was given, and afterwards a purgative draught. The bowels were freely moved, but the symptoms were unchanged, with exception that the pulse on the evening of the oth was feeble. It was now reported that he had been a man of intemperate habits. A blister was applied over the cardiac region, and diuretics with gin were given repeatedly. The symptoms continued with failing pulse and coldish skin, and on the morning of the 7th, commencing coma: he died at 10 a.ji. of that day. Inspection five hours after death. — The body was extremely corpident ; there was a layer of fat fully two inches thick in the abdominal parietes. Head. — Much blood flowed on separating the scalp from the cranium. All over the convex surface of the hemispheres the arachnoid was pearly, and in many places much thickened; and underneath it there was a layer of serum veiling in many places the interspaces of the convolutions. There were abotit three drachms of serum in the lateral ventricles, and two ounces at the base of the skull. In the coats of the basilar artery and of those of the vessels forming the circle of "Willis, and given off from it, there was much thicken- ing from white deposit, in places, almost ossific in character : in these vessels there was a small coagulum of blood moulded to their shape. Chest. — Adhesions connected both lungs to the costal pleurae. The greater part of the lower lobe of the right lung was in a state of red hepatisation, and when cut serum streamed from it. The left lung was cedematous posteriorly, but not hepatised. The heart was the size of a bullock's chiefly from hypertrophy with dilatation of the left ventricle, the right ventricle was rather small, the right auricle was dilated and filled, as well as the ventricle, by a firm yellow fibrinous coagulum. There was commencing yellow deposit on the inner surface of the aorta, but it had proceeded to no great extent. Abdomen. — The contents of the abdomen ascended to the level of the fourth rib, and thus encroached on the capacity of the chest. The omentum was much loaded with fat, the mesentery consisted of a layer of fat fully a quarter of an inch thick, and the intestines were in general contracted and looked like a fringe to the more conspicuous mesentery. The Liver was much enlarged, of bright yellow colour externally and internally, and the incised surface had a small granular aspect. Spleen healthy. Both kidneys were considerably enlarged, with cysts from the size of a pea to a filbert standing in relief from the surface. The substance of the kidneys was also occupied by similar cysts ; and the contents of some consisted of a dark grey grumous fluid, while that of others was straw-coloured serum. In one of the kidneys there was also a good deal of yellow degeneration. 20. Remittent fever in a person of very intemperate habits, with symptoms in some respects resembling delirium tremens. — - Death by coma. — Three ounces of serum at the base of the skull; Liver much enlarged. — Commencing degeneration of the kidney. — Mucous coat of the colon softened, with here and there red patches, with a 'mucous follicle in the centre of each discoloration. — Softening of the mucous coat of the stomach. — Thomas Chittenden, aged thirty-four, an engineer of the steam department, of intemperate habits, and frequently in hospital suffering from febrile attacks, was admitted on the 30th of August, 1839. He stated that for eight or nine days he had been affected with febrile symtoms attended with irritability of stomach. On admis- sion he complained much of headache, and the bowels were relaxed and the tongue yellow. Thirty-six leeches were applied to the temples, and six grains of calomel, one grain of ipecacuanha and one of opium were given. At the evening visit it was reported that he had vomited frequently and been affected with general tremors which con- 80 REMITTENT FEVER. tinned. The tongue was tremulous and yellow, the abdomen was somewhat full and tender on pressure at the epigastrium and right ribs, there was much headache, the skin was covered with moisture, and the pulse was compressible. The bowels had not been opened. A purgative enema was ordered, blisters were directed to the epi- gastrium and to the nucha, and ten grains of calomel and two of opium were given at bedtime. The blister acted well, and on the morning of the 31st (full moon) the headache was lessened, the pulse 90, and the tongue not so tremidous. He was ordered saline mixture with tartar emetic and tincture of hyoscyamus. He slept for two hours during the day and his bowels were freely moved. During the night, there was no sleep, and on the morning of the 1st of September the tongue and hands were tremulous, the countenance flushed, the pupils dilated, and the pulse 96. Cold affusion was ordered to the head, and saline mixture with two drachms of tinc- ture of hyoscyamus every second hour for three doses. At the evening visit he was still tremulous, his manner was startled, and he muttered to himself, the pulse was feeble and the skin moist. One dark-coloured dejection had been passed. Cold affu- sion to the head. Camphor mixture one ounce and a half, antimonial mixture four drachms, tincture of hyoscyamus two drachms every second hour till he sleeps ; brandy one ounce every hour for three doses, and then every second hour, and calomel eight grains, opium one grain h. s. The pills were taken, also four ounces of brandy and the dnuight three times, but he continued agitated, talking incoherently and tearing the dressings from the blister, and at midnight there was constant inarticulate muttering, spasmodic action of the muscles of the face, piipils dilated and insensible to light, skin hot, and the pulse rapid and feeble. Cold affusion was directed to be used to the head every hour while the scalp continued hot, sinapisms were placed on the feet and the other remedies omitted. He became comatose and died at 6 a.m. Inspection nine hours after death, — The body stout, and the external surface tinged deeply yellow. Head. — The dura mater was faintly tinged yellow. The vessels of the membranes were moderately congested. The convolutions of the convex surface of the depending parts of the hemispheres were veiled with serum effused beneath the arachnoid membrane, and there were between two and three ounces at the base of the skull. Chest. — The lungs were emphysematous and only partially collapsed. The heart was healthy. The cavity of the chest was encroached on by the liver which on the right side reached to the fourth rib and coursed obliquely across to the seventh rib of the left side. Abdomen. — Omentum loaded with fat. The liver weighed seven and a half pounds, was externally mottled choco- late and buff, and admitted of a ready separation of the peritoneal coat; the incised surface was of yellow colour, mottled and softened. The gall-bladder contained about an ounce of thin bile. The mucous coat of the cardiac end of the stomach was of dark-marbled red colour, somewhat thinned and somewhat softened, of the pyloric end pale and mammillated. There was vascularity of the commencement of the mucous coat of the duodenum but the texture was sound. The large intestine was distended throughout but there was no thickening of its walls, the mucous coat was tinged yellow, thinned, and generally softened, the mucous follicles were in many places ap- parent but not prominent ; and throughout the colon there were red patches here and there, mostly the size of a split pea, some larger, with a follicle in the centre of many of them, and in these places the mucous coat was thin, soft, and pulpy, and after its removal the areolar tissue underneath presented in some instances a vascular patch. The bowel was filled with thin yellow feculence. The spleen was of natural size. The kidneys were aearly natural, with perhaps commencing yellow degeneration of the cortical substance, evinced by buff streaks. 21. "Remittent Fever with adynamic symptoms. — Obscure pneumonia. — Diath without coma. "Bright s disease of both kidneys. - -Crooshnah Sutooa, aged twenty- six, a Maratha labourer, was brought to the Jamsctjee Jejeebhoy Hospital on the 6th CEREBRAL COMPLICATION. — - PATHOLOGY. 81 of July, 1852, being the fhvst day of his illness, with febrile symptoms. There was slight jaundice, and he was reported to have been delirious during the night. There were irregular exacerbations and remissions, and the pidse was frequently badly deve- loped. He had uneasiness at the margin of the right ribs. There was not much delirium, neither brownness nor dryness of tongue. The breathing was hurried, but no signs of pneumonia were noted before the 13th, when there was slight dulness of the right dorsal region which, however, did not increase, and on the 20th occasional crepitus was detected in the right lateral region. He had occasional cough. On the evening of the 20th there was commencing erysipelatous inflammation of the back, with large bullae resting on a dark base. On the 21st the pulse became feeble, the breathing more hurried, and he died without coma on the 23rd. The state of the mine had not been inquired into. Inspect Ion eighteen hours offer death. — Chest. There were old adhesions of the third lobe of the right lung to the parietes and to the diaphragm, and slight serous effusion in the sac of the right pleura. There was increased redness of the substance, and considerable oedema of the right lung, with hepatised nodides here and there in the upper and third lobes. Of the left lung there were slight adhesions, slight oedema with increased redness, and here and there hepatised nodides. The heart was healthy. Abdomen. — The stomach and intestines were distended with flatus. The liver was slightly enlarged, flabby, and of pale yellow colour. The kidneys were both enlarged, the right weighed seven ounces, the left six and a half. On removing the capsule from the right kidney the surface was observed to be mottled dark red and yellow, and the cortical substance was of dark red colour and encroached on the tubular portion which was hardly distinguishable. The left kidney was exter- nally mottled yellow and red ; the cortical portion internally was of fatty appearance and yellow colour and was considerably increased in size, with merely traces of the tubular part here and there. This case was treated and reported by Mr. S. Carvalho. The treatment consisted of quinine, diaphoretics, and stimulants. The wet sheet was twice used with removal of the febrile heat ; but it seemed to me that it increased the internal congestions. Complicated Remittent Fever. — Cerebral Complication. — The pathology of this complication is very important ; for fully one third of the fatal cases of remittent fever in European officers in the Bombay Presidency is of this nature, and it is probable that the proportion is still" greater in the remittents of sthenic European soldiers. But the cerebral affection is not, in all cases, attributable to malaria alone, but is often caused by undue exposure to the sun, or intemperance. The influence of mental anxiety ought also to be regarded; and, in natives, the habit of opium eating and ganja smoking must not be lost sight of. When describing the symptoms of this complication, I stated that they might depend on different conditions of the brain. 1. Headache, flushing of the countenance, delirium occurring early in the attack — due to the direct influence of the causes, and not merely to that of frequently recurring exacerbations — depend, for the most part, on active determination of blood to the membranes and substance of the brain which, unless re- 82 REMITTENT FEVER. moved or prevented by treatment, is likely to terminate in serous effusion. The following six cases are illustrative of cerebral symptoms appearing under these circumstances, and in four of them the in- fluence of intemperance is apparent. 22. Remittent Fever — Death by convulsion and coma. — Vascular congestion of the vessels of the pia mater. — Rosy tint of the substance of the brain. — One ounce of serum at the base of the skull. — The heart dilated and its tissue pale and flabby. — Partial redness, thinning, and softening* of the mucous coat of the stomach. — Peycr's glands enlarged. — The spleen enlarged and softened, and the kidneys con- gested. — Laurence Fearon, aged thirty-seven, an engineer of the steam department, and of fall habit. During the four months of his residence in Bombay, he had been several times in hospital ill with fever, attended with gastric irritability. He was again admitted on the evening of the 2nd of September, 1839, having been ill with fever for about a week before admission. There was headache with pain at the margin of the right false ribs, diarrhoea, thirst, febrile heat, pulse 108, full. He was bled to sixteen ounces, the head was shaved and cold cloths applied, a warm bath was or- dered at bed-time, and six grains of calomel and one grain of opium with ipecacuanha. On the morning of the 3rd there was no headache, and the epigastric uneasiness was removed, the skin was covered with moisture, but the bowels had not been opened. An ounce of castor oil was given. At the evening visit the pulse was 96, there was no local pain, the bowels had been moved, and the evacuations were bilious. A warm bath was directed at bed-time, and two grains of quinine early the following morning, and to be repeated every second hour for three doses. On the morning of the 4th general uneasiness of the upper part of the head was complained of, the pulse was upwards of 100 and the urine scanty. The quinine was omitted, and rhubarb and magnesia with colchicum wine given. At the evening visit the bowels had not been moved, and at noon there had been rigors followed by pyrexia; the pulse was 116, the epigastrium tender, the pupils slightly dilated, and some confusion of thought and slight tremors of the muscles were present. A purgative enema was exhibited, thirty leeches were applied to the temples, and fifty to the hypochoudrium, and a blister was placed be- tween the scapula. At midnight he had a convulsive fit, and about twenty minutes afterwards, was found with dilated pupils, breathing heavily, and passing into coma ; the skin was covered with sweat, and the pulse was full; the bowels had not been opened. He was cupped on the temples to ten ounces, a purgative enema with tur- pentine oil was exhibited, fifteen grains of calomel were given, and after two hours, four ounces of haust. cathart. were directed to be taken. About an hour afterwards he was again much convulsed; the bowels had not been moved. Afoot-bath at temp. 110° was ordered, and a blister to the epigastrium. At 2 a.m. he had passed into perfect coma, with stertorous breathing and convulsive movement of the arms and Legs ; surface hot. He died at 1 p.m. of the 5th. Inspection twenty-three hours after death. — Body stout. H>ad. — There was a general bright red Mush of the smaller vascular ramifications of the pia mater, and the medullary Bubstance presented a pale cosy tint There was aboul an ounce of Be ,.,,„, at the base of the skull bul none elsewhere. Chest. The Lungs were emphy- sematous anteriorly, and adhered freely to the costal pleurae; there was very little congestion posteriorly. The nearl was aboul twice the size of the fist ; all its cavities v,,re dilated, but chiefly the left ventricle, the walls of which were somewhat thinner jl,.,,, na tiiral. The muscular tissue of the nearl was pale ami flabby, there was a fibrinous coagulum in the Left ventricle, hut the cavity was no1 distended with blood. 'II,,. |im'n g membrane of the commencement of the aorta had a deep cosy colour (im- i. and the surface was roughened by cartilaginous deposit. The aortic and the CEREBRAL COMPLICATION. — TATIIOLOGY. 83 auriculo-ventricular valves were healthy. Abdomen. — The stomach was dilated. The liver reached about two inches below the right false ribs, extended to the left of the mesial Kne about four inches, adhered closely to the diaphragm, and was natural in texture but of greenish olive tint. The stomach contained about half a pint of dark green fluid, and at the cardiac end there was a dark red patch, and the mucous coat was thinned and pulpy ; elsewhere the coat was of natural thickness, of leaden grey colour, and generally somewhat softer than natural. At the end of the ileum the solitary glands were prominent. The mucous coat of the colon was of grey tint, but of natural texture, with the follicles not distinguishable. The spleen was considerably enlarged and softened. The kidneys were considerably congested, chiefly in their tubular part. 23. Remittent Fever in ei man of intemperate habits. — Fatal with convulsion, coma, and tumultuous action of the heart. — Considerable effusion of serum in the head. — Streaked redness and softening of the mucous membrance of the stomach. — Deep red tint of the endocardium and muscular tissue of the heart. — James Riley, aged twenty, a boiler maker of stout habit and a few months resident in India, was admitted into the European General Hospital on the 2nd of July, 1838, affected with mild febrile symptoms. He stated that for several days previously he had suffered from a sense of oppression of the chest which he had attributed to cold but which did not prevent him from following his occupation of boiler-maker. It was subsequently ascertained that he was a man of intemperate habits, and that he had been drinking to excess before his present illness. On the morning of the 3rd, after a restless night, the skin was warm and soft, pulse soft and of natural frequency, tongue slightly furred in streaks, thirst considerable, no uneasiness of the chest or fulness of abdomen. About six p.m. there was tenderness of the epigastrium, pulse. frequent, hard, and sharp, manner excited and skin hot. He was bled, but fainted after the loss of sixteen ounces of blood. Ten grains of calomel with quarter of a grain of tartar emetic and a similar quantity of opium were given. During the night the bowels were frequently moved and the evacuations were green and watery. On the morning of the 4th the skin was warm and soft, pidse 80 and firm, tongue moist and little furred, no excitement of manner. Five grains of calomel and twelve grains of Dover's powder were given. At the evening visit he felt better, the bowels had been twice moved, and the evacuations were dark and bilious. He was ordered a warm bath and a powder of chalk and mercury with Dover's powder. The night was passed without sleep; skin cool. Cold affusion was used, and he took during the daytime two doses of antimonial mixture with one drachm of tincture of opium. Sleep did not residt, and after the evening visit the cold affusion was again used, and a draught with one drachm and a hah' of tincture of opium was given. He slept for several hours, but on the morning of the 6th he continued nervoiis and agitated, and the action of the heart and of the carotids was strong. He was directed to be cupped on the cardiac region ; but whilst the operation was being performed he was seized with convulsions, and died comatose after about an hour. Inspection six hours after death. — Much of the external integuments v. purple tint. Head. — There was considerable effusion of serum at the base of the skull and between the membranes of the brain. Chest. — There were old costal adhesions and considerable infiltration of the lungs. The lining membrane of the heart and also the muscular tissue were of a deep red tint : The valves were healthy. Abdomen. — The substance of the liver was paler than natural and variegated here and there with large spots of dark red. The mucous coat of the stomach was streaked dark red and softened. The spleen was soft and large ; and the kidneys were normal. 24. Remittent Fever in a man of intemperate habits. — Death by coma* — Incr vascularity of the membranes of the brain and considerable effusion of scrum. — 84 REMITTENT FEVER. ning and vascularity of the mucous coat of the stomach and large intestine. — I meriting degeneration of the kidneys. — The commander of a merchant brig, aged forty-seven, of intemperate habits, was brought to the European General Eospital on the 13th July, 1838. It was stated that he had been feverish for some days, and had been drinking to excess. On admission he laboured under mental illusions, but when his attention was kept fixed on one subject he answered questions rationally regarding it. There was no tremor either of the hands or tongue. After cold affusion and a draught with a drachm of tincture of opium and a third of a grain of tartar emetic he became composed but did not sleep. The tono-ue was clean and the pulse frequent towards night. The bowels were freely moved, but the pulse became feeble. Stimulants were substituted for the antimonial, and after the second dose he slept several hours. On the morning of the 14th, the hands and tongue were tremulous, skin natural, pidse 96, full and soft. Camphor mixture with diffusible stimulants was directed to be given every second hour. Towards noon, the skin became hot, the pulse increased in frequency, the tono-ue became dryish and more tremulous, and the delirium and general tremors increased. Twenty-four leeches were applied to the temples, and at 8 p.m. a blister to the back of the neck, and a draught with two drachms of tincture of opium was o-iven. An hour afterwards he fell asleep. In the middle of the night the pulse became thready. He was roused with difficulty, then became completely comatose, and died at 10 a.m. of the loth. Inspection five hours after death. Head. — There was much vascular congestion of the pia mater, with considerable effusion of serum between that membrane and the arachnoid, and also into the ventricles. Chest. — The lungs did not collapse. The heart was flabby, and filled with fluid blood. Abdomen. — The liver was of dark grey colour and softened. The mucous coat of the stomach and large intestines was vascular and softened. The spleen was enlarged and reduced to a bloody pulp. In both kidneys the distinction between the tubular and cortical substance was ill defined. 25. Ecmittcnt Fever. — Simulating delirium tremens. — Pia mater very vascular, with bulla: of air between the arachnoid and pia mater and in the vessels. — William ( a cred twenty-nine, a conductor in the Ordnance Department, of slight frame and frequently affected with febrile attacks in which the head was more or less implicated. On the 11th May, 1839, he was admitted into the General Hospital, suffering from diarrhoea for which chalk mixture and calomel with opium were given. On the morning of the 13th (new moon), his skin was hot. he was excited, talked incoherently, and had been walking about the ward a great part of the night. The pulse was frequent and the tongue rather furred in the centre. Cold affusion was used, and antimonial mixture with tincture of hyoscyamus was directed every two hours. At the evening visit the skin continued hot, and he had not been asleep. The cold affusion was repeated, and calomel four grains, tart, antimon. quarter of a grain, opium two grains were directed to be given at bed-time, and ol. ricini. four drachms the following morning. Towards midnight he became troublesome and , zcited, and the scalp was hot. Cold lotion was applied to the head, and a Mister to ,],,. nucha. Aboul S a.m. of the 14th he became comatose with sinking pulse and aboured respiration. Green-coloured dejections were passed in bed. Ee died a1 8 A.M. * Inspection fivi hours after death. — Examination of the head was only permitted. The vessels of the pia mater were generally turgid with dark-coloured blood to their * In these three case- the influence of intemperate habits is well marked. In all :i opiate was injudiciously given. In the two first the remissions wen marked, but no advantage was taken of them in the treatment CEREBRAL COMPLICATION. — PATHOLOGY. 85 minute ramifications, and there were bullae of air here and there in the vessels and also between the pia mater and arachnoid membrane. The sinuses were filled with blood which was coagulated in some of them. There -was about half an ounce of serum in the ventricles, and an ounce at the base of the skull. The substance of the brain was natural, and did not present many bloody points. 26. Remittent Fever proving fatal by collapse and coma at the close of an exa- cerbation. — No serous effusion in the head. — Dotted redness and softening of the mucous membrane of the stomach. — Enlargement of the mucous follicles of the colon and of Peycr's glands. — Lumbrici in the small intestine. — George Castor, aged twenty, a seaman of stout habit, was admitted into the European General Hospital on the 23rd of June, 1838. He stated that he had been ill with fever for five days, during which time there had been headache and occasional vo- miting. On admission his manner was sluggish, skin hot, pulse 120, full, but com- pressible, tongue furred and expanded. Six dozen leeches were applied to the temples, and pills of extract of colocynth, calomel, and tartar emetic were given. On the 2 tth the head, though relieved, was still uneasy, the skin was cool and moist, pulse 120 and feeble, the abdomen was soft, and during the night there had been seven watery bilious evacuations. A blister was applied to the back of the neck, which rose well, but caused strangury. At the evening visit there was less sluggishness, the skin was cool, pulse 120, soft, the bowels had been freely moved, and the tongtie was cleaner. Draughts with nitrous ether were ordered, and pills of blue pill and ipecacuanha. The night was passed without sleep. On the 2oth questions were answered freely, but giddiness was complained of. There was also uneasiness across the umbilicus, and there had been several ineffectual calls to stool, thirst moderate, tongue more furred and expanded. Compound powder of jalap was given with ether and camphor mix- ture. At the evening visit it was reported that he had slept, the skin was cool and moist, and no medicine was given. During the early part of the succeeding night he rested well, but towards morning there was a return of slight headache, increased by motion, with some intolerance of light, and flushing of the face. The skin was cool but dry, pidse 100, soft and of good strength, bowels freely opened, the tongue less furred, but somewhat florid at the edges. Six dozen leeches were applied to the temples, and a diaphoretic draught given every three hours. At the evening visit the head was easier, and the skin cool and moist. The sttceeeding night was passed without sleep, and at 3 p.m. of the 27th, there was a febrile exacerbation followed by much collapse in the night time. He became comatose and died at 7 a.m. of the 28th. Inspection five hours after death. — Head. There was no increased vascularity of the membranes, or substance of the brain. There was about one drachm of serum in the left lateral ventricles, and about half an ounce at the base of the skull. Chest. — With the exception of some old costal adhesions, the thoracic viscera were healthy. Abdomen. — The liver was healthy and the gall-ducts free. The nrucous lining of the cardiac end of the stomach for a space larger than the hand was of dark red colour, dotted, marbled, and its texture softened : towards the pyloric end the colour was na- tural, but the tissue was softened. The small intestines were filled with lumbrici. The aggregated glands of Peyer were enlarged. The mucous coat of the ccecuni and colon was of dark grey colour, and studded throughout with dark points (enlarged follicles).* * This case will be again alluded to as the single instance in my notes of head symptoms during life, withotit morbid appearances in the head after death. The treatment was defective in the neglect of quinine during the remissions, and U>" much depletion in the exacerbations. The appearance of the mucous lining of the large in- testines indicated an undue use of irritants. G 3 86 REMITTENT EEYER, 27. Bemittent Fever. — Drowsiness and co-ma. — Considerable quantity of serum effused head. — Vascularity and thickening of the mucous membrane of the stomach. — ■ Mary Anne Moor, aged forty-seven, a native of India, a fat corpulent woman of in- temperate habits, was admitted into the European General Hospital on the 8th Oc- tober. She stated that she had suffered from fever for five or six days. The skin, on admission, was hot, but soft, pulse 112 of good strength. The abdomen was dis- tended but without pain. On the 9th there was slight delirium, and her hands were tremulous. This state continued till the 11th, when she was roused with difficulty, and when so, moaned and muttered to herself, the tongue was dryish, and the central part furred. This state continued with little alteration — the skin was dry but not often above the natural temperature, the pulse frequent and becoming feebler — till the loth, when the drowsiness had increased and on the morning of the 16th had passed into coma. She died at 10 a.m. The treatment consisted in shaving the head, applying blisters to the nucha and scalp, free purging, and the use of antimo- nials with small doses of tincture of opium. Quinine and calomel were given in com- bination on occasions when there appeared a remission in the symptoms. Inspection eight hours after Death. Head. — There was a considerable quantity of serum effused between the layers of the arachnoid membrane, and into the ventricles. The brain was firm in substance. Abdomen. — The integuments were loaded with fat. The mucous coat of the stomach was thickened and vascular, with abrasions here and there. In the section on symptoms it was stated that delirium with tendency to drowsiness, associated with signs of general collapse and dependent on enfeebled nervous energy, was apt to come on early in fevers of bad type towards the end of a paroxysm. Head symptoms very similar in character sometimes occur, after the fifth or sixth day, in cases in which the treatment of the re- missions has been neglected and that of the exacerbations has been injudiciously de]Dressant. In my notes on the cases of sick officers there are several which seem to have been of this nature, and it is of importance to bear them in recollection, for it would be a serious error to treat head symptoms thus arising in the same manner as those caused by cerebral determination. The following may be received as an illustration. 28. Bemittent Fever. — Coma from exhaustion. — A gentlemen in the public service became affected with febrile symptoms al Tauna on the 4th of September. No treat- ment was adopted. He wenl to Bombay, and remained there also without treatment, expi riencing febrile accessions till the 8th, when he returned to Tauna. He had rigors in the boal two hours before landing. On the morning of the 9th there was remis- sion, and towards evening an exacerbation, for which an emetic and a purgative of en. On the 10th, al -1 p.m.. there was again an exacerbation, with Bense of swimming in the head. Eight dozen Leeches were applied to the temples. There were rigors a1 midnight, followed by coma and death al 8 a.m. of the 11th. 2. Cerebral symptoms depending on inflammation of the mem- branes <>r substance of the brain also occur in the course of remittent fever; but this event is rare compared with determi- CEREBRAL COMPLICATION. — rATIIOLOGY. 87 nation of blood. Among the fatal cases of sick officers there are only two of this nature. The following three illustrations are taken from my own observations. 29. Remittent Fever.— Meningitis. — Effusion of serum in the cavity of the arach- noid and sub-arachnoid space. — Opacity and thickening of the arachnoid membrane. — William Woodward, aged seven, an Indo-Briton, was admitted into the sick ward of the Byculla Schools on the 6th June, 1838. He was affected with febrile symptoms, which did not attract much attention till the 10th, when there was increased heat of skin, and frequency of pulse, with a tendency to drowsiness. Twenty-four leeches were applied to the temples, a blister to the nucha, and the bowels were freely acted upon. During the two succeeding days the skin continued hot, the pulse was about 120, and the drowsiness remained unabated. An attempt was made to affect the sys- tem with mercury, the bowels were kept free, and a blister was applied to the scalp. On the 13th, there was frequent screaming and moaning, there was strabismus with dilated pupils, and the head was frequently raised from the pillow and moved slowly about, as if in search of some object. The symptoms progressed ; the pulse continued frequent, and became feeble, the coma became more complete, and death resulted at midnight of the 14th. Inspection twelve hours after death. — Head. There was more than usual vascu- larity of the pi'a mater, where it dips down between the convolutions of the brain. There was a considerable quantity of serum effused between the arachnoid membrane •and the pia mater, chiefly on the superior and posterior parts of the hemispheres, and in these situations the arachnoid membrane was milky, firm, and thickened. There were adhesions between the arachnoid membrane and the falx, caused by small granules of lymph. There was also a considerable quantity of serum at the base of the skull, and more than the natural quantity in the ventricles. There were bloody points apparent on slicing the substance of the brain. The viscera of the thorax and abdo- men were healthy. 30. Remittent Fever' admitted after a week's illness. — Head symptoms chiefly marked by unsteadiness of manner, and latterly drowsiness. — Arachnoid membrane opaque and thickened. — Increased serous effusion. — William Subbeter, aged sixteen, after having been ill for a week with headache and fever, was admitted into the General Hospital on the 9th May, 1842. There was heat of skin, flushed countenance, undecided manner. The tongue was yellow in the centre and florid at the tip, and the epigastrium was tender. Twenty-four leeches were applied to the temples, and thirty-six to the epigastrium, the head was shaved, cold applications were used, sponging of the general surface had recourse to, effervescing draughts were exhibited from time to time, and some blue bill and ipeca- cuanha given at bed-time. On the morning of the 10th there was still heat and dryness of of skin, but in other respects the symptoms were improved. In the evening there was a dis- tinct febrile exacerbation. Sponging, cold applications, and effervescing draughts were continued, and the blue bill and ipecacuanha were repeated. On the morning of the 11th, still pyrexia, pidse 92, tongue slimy and tremulous, bowels rather relaxed, and manner unsteady. The remedies were continued, with addition of spirit, sether. nit, to the effervescing draughts, and the application of a blister to the nucha. On the 12th, febrile heat and other symptoms continued, accompanied with slight subsultus. Cam- phor mixture c. spirit, sether. nit, was given every third hour, also chicken soup. On the 13th, pulse 104, four dejections feculent. In other respects as on the 12th. Sago and milk morning and evening, chicken soup for dinner, and the camphor mixture con- tinued. On the morning of the 14th there was a distinct remission, and quinine and blue pill were ordered every second hour, with effervescing draughts. The evening accession was milder. On the 15th and 16th, the febrile exacerbation seemed to be c 4 88 REMITTENT FEVER. somewhat chocked under the use of the quinine ; but on the 17th the symptoms were all again aggravated. On the 18th he vomited several times, and passed three copious watery evacuations, followed by sunken features, feeble pulse, and damp skin. These symptoms continued, with the addition of drowsiness on the 21st ; and death took place on the morning of the 24th. Inspection eight hours after death. — Head. The arachnoid membrane over the con- vex surface of the brain was opaque and thickened with here and there small rounde 1 granules of lymph, the size of a pin's head. There was about an ounce of serum in the lateral ventricles, and about an ounce and a half at the base of the skull. The sub- stance of the brain was firm. Chest. — Old adhesions connected the right lung to the pleura ; but the substance of the lungs was crepitating. Heart healthy. Abdomen. — The liver was healthy. The colon distended, but its mucous coat healthy. The mucous coat of the stomach was of dark grey tint with dark red streaks, but was sound in texture. 31. Remittent Fever, admitted in an advanced stage. — Death by anna. — Extensive lymph and serous effusion in the sub-arachnoid space. — Hepatization of both lungs. — Bappoo Mahomed, fort} 7 years of age, a Mussulman sailor, was admitted after twenty days' illness with fever on the 10th September, 1849, into the clinical ward of the Jamsetjee Jejeebhoy Hospital. There was trembling of the whole body and frequent twitching of the muscles of the forearms. He was affected with low muttering, deli- rium and drowsiness, the skin was above the natural temperature and dry, the pulse was frequent and feeble, he could not protrude the tongue, and the respiration was short and hurried. Anteriorly and laterally on the right side of the chest there was dulness on percussion and absence of breath sounds. He died on the afternoon of the 11th. Inspection seventeen hours after death. — Between the pia mater and the arachnoid over the entire convex surface of both hemispheres of the 1 train, but greatest in degree on the left side and depending parts, there was effusion of lymph and serum, to such extent as to give a yellow opaque appearance to the surface. Similar effusion also existed over the cerebellum and in a slight degree over the pons varolii and medulla oblongata, but not elsewhere at the base of the brain. The surface of the convolutions of the brain was of natural appearance and consistence, and the substance of the brain elsewhere was also quite healthy. There were from six drachms to an ounce of serous fluid in the lateral ventricles, and about two ounces at the base of the skull. The whole of the upper lobe of the right lung, except about half an inch of the apex, and also the whole of the middle lobe, were in a state of red hepatisation, having, when incised, a granular appearance with considerable oozing of frothy serum on pres- sure, and readily breaking down under the finger. The rest of the lungs was crepita- ting. The free anterior border of the lobe of the left lung, for about three inches, was in a state of red induration; the rest was healthy. The heart and pericardium were healthy. The large and small intestines were distended with air. The liver was of natural size and consistence, but was congested. The kidneys were not examined. 3. When delirium, drowsiness, and coma come on in the more advanced stages of remittent fever, associated with adynamic phe- nomena, then more or less increased serous effusion in the cavity of the cranium, unattended, however, with any great degree of va cular turgescence, is generally found after death, lint it is very doubtful, for reasons presently to lie particularly alluded to, whether, in a large majority of eases of this kind there is any CEREBRAL COMPLICATION. — TATIIOLOGY. 89 relation between the Lead symptoms and the increased effusion. The following are cases of adynamic remittent fever fatal with coma. 32. Remittent Fever with adynamic symptoms. — Slight vascularity of the mem- branes of the brain with air in the vessels and beneath tht arachnoid. — Turgescence and ulceration of Peyer's glands at the end of the ileum.* — John Steptoe, private of her Majesty's loth Hussars, two months resident in Bombay, was admitted into hospital on the 6th February, 1840, and died on the loth. He had been ill before admission. The following were the leading features of the disease. Pyrexia almost constant with an occasional remission in the middle of the day, hands tremu- lous, pulse from 100 to 120, and compressible, tongue coated and dry in the centre, florid at the tip, sordes about the teeth, thirst, and more or less diarrhoea. On one occasion there was pain between the right ribs and crest of the os ilium. The eyes were suffused. At first there was wandering delirium at nights, and on the latter days drowsiness not amounting to coma. Inspection. — Head. There was moderate turgescence of the vessels of the mem- branes of the brain, with numerous globides of air in the vessels or underneath the arachnoid. 3Iore than the tisual number of bloody points in the brain, and an ounce of serum at the base of the skull. Abdomen. — The liver was quite health)-. The mucous coat of the cardiac end of the stomach was dotted dark red, but without soften- ing. The mucous coat of the end of the ileum was of dark red colour, the patches of Peyer's glands were red, turgid, and prominent, and several of them were in different stages of ulceration. Close to the ileo-colic valve there was an ulcerated patch the size of a rupee. The mucous coat of the coecum was of dark red colour, but not ulcer- ated. The rest of the large intestine was healthy. 33. Remittent Fever. — Symptoms adynamic and badly-developed. — Serous effusion and slight vascular congestion in the head, also air in the vessels. — The colon dis- tended and in part displaced. — Neil Wallace, aged twenty-eight, seaman of the ship I, was admitted into the European General Hospital, on the 21st October, 1841. He stated that for a fortnight past he had experienced a sense of weight at the centre of the chest, for which he had taken much medicine. On admission he inspired freely, and there was neither pain of chest nor cough, the skin was dry and above the natural temperature, the pulse frequent and of moderate strength, and the tongue florid. It was supposed that he had been living freely for some days. On the 22nd and 23rd the abdomen was full, the pulse from 88 to 92 and feeble, and on the latter day his manner and expression were dull and heavy. He was blistered on the nucha, a full dose of calomel (ten grains) was given, followed by castor oil, and on the morning of the 24th he was more alert. The bowels had been opened twice, the skin was moist, and the pidse 92 and feeble. Port wine and sago were given. At the evening visit the pulse still feeble, but there was febrile heat of skin, the tongue was florid, and the sluggishness of manner had increased. The head was shaved, cold applied, and a nitro-muriatic acid foot-bath used. He continued to lose ground, there was generally a morning remission and evening exacerbation of fever, the pulse became feebler, the hands tremulous and with subsultus ten- dinum, the tongue dry. the drowsiness increased, and at last passed almost into complete coma. He died on the 31st October. Inspection fourteen hours after death. — Head. A thin veil of serum was effused between the convolutions on the convex surface of the brain. The small ^ * "While retaining this case in its original position I must admit that recent inquiry may suggest that it was true typhoid, not adynamic remittent. 90 REMITTENT FETER. of the pia mater were in part injected with blood and the larger ramifications con- tained air. No increased quantity of serum in the ventricles or at the base of the skull. Chest. — The lungs did not collapse freely. Heart healthy. Abdomen. — The liver was healthy. The colon was much distended with air and the sigmoid flexure thrown across the small intestines was applied to the inner aspect of the ascending colon. The large intestine was sound in texture. "When, as in the first* series of cases, we find head symptoms coming on early in the disease, and after death more or less vas- cular turgescence with increased serous effusion in the cranium, or, as in the second, head symptoms with opacity of the membranes or with lymph and serous exudations, there need be no hesitation in relating the morbid appearances found after death to the symptoms present during life. But when, as in the last set of cases, the head symptoms which indicate failing function of the brain have been coincident with failure of other vital actions then it is very doubtful whether a relation between these symptoms and increased cranial serous effusion can be viewed as a probable inference. This so-called morbid appearance may, in adynamic states, be otherwise ex- plained. Thus, on carefully examining the reports of 205 fatal cases of disease observed by me in the European General Hospital at Bombay, it appears that while, on the one hand, of 59 cases in which head symptoms during life were well marked there is only one in which there was an absence of morbid appearances after death |, there are, on the other hand, 50 cases in which there were no head symptoms during life, but in which appearances in the contents of the cranium generally considered morbid were observed after death. Of these 50 cases, the ages of the individuals were as fol- lows : — Between 10 and 15 years, inclusive 16 „ 20 21 „ 25 26 „ 30 31 , 35 36 , 40 41 „ 50 51 ,. GO 61 , 7«) Ages ool given 2 4 14 7 7 2 7 4 1 2 50 * With one exception, No. 26. t No. 26. CEREBRAL COMPLICATION. — PATIIOLOCY. 91 The deaths took place in the following months . 4 July . . 3 . 5 August . . 4 . 6 September . 4 5 October . 1 . 6 November . 2 . 2 December . 4 28 18 . 4 January February March . April . May . June Months not stated . Of these 50 cases, the deaths were occasioned by the following diseases : — Tubercular Phthisis 7 Pleuritis ........... 1 Disease of the Heart ......... 1 Hepatic Abscess .......... 8 Dysentery . . . . . . . . . . .11 Peritonitis ........... 4 Scurvy ............ 3 Spasmodic Cholera . . . . . . . . . .14 Kupture of the Spleen 1 50 In 4 of the 50 cases the morbid appearance consisted of increased vascularity of the membranes of the brain. These were all in- stances of epidemic cholera. In 19 cases both increased vascularity and increased serous effu- sion within the cranium were present. Death took place from the following 1 diseases : — ■ Epidemic Cholera . Disease of the Heart Dysentery Peritonitis Hepatic Abscess Gastro-enteritis 9 1 4 2 2 1 19 In 27 cases there was increased serous effusion within the cranium without increased vascularity. Death in these instances was caused by the following diseases :— Tubercular Phthisis Hepatic Abscess Dysentery Peritonitis Epidemic Cholera . Pleuritis Rupture of the Spleen Scurvy . Rheumatism (Scorbutic) 7 G 6 2 1 1 1 2 1 27 92 REMITTENT FEVER. Iii regard to the facts which have just been stated, it may be observed. 1. They do not show any relation between absence of head symptoms, associated with increased vascularity and serous effusion within the cranium, and particular age or season. 2. They show a relation between the absence of head sym- ptoms, associated with increased vascularity with or without increased serous effusion within the cranium, and a state of general venous congestion dependent upon a feebly acting heart. 3. They show a relation between absence of head symptoms, associated with increased serous effusion without increased vascu- larity within the cranium, and death taking place by gradual asthenia. When death takes place after this manner, serous trans- udations from serous linings and into areolar tissue are familiar events : the cerebral serous effusion now referred to is analogous to these. 4. The increased vascularity in these cases is of congestion, not of inflammation. The increased serous effusion is not the result of inflammation, but of congestion and of those conditions of the tissue and of the blood which are believed to favour serous transudation. They confirm therefore the opinion of Dr. Abercrombie, — that the head symptoms of acute hydrocephalus do not depend upon the presence of serous effusion within the cranium, so much as on the deranged capillary circulation (inflammation) of which the serous effusion is the consequence. The serous effusion in the cases of which I now treat was not the result of this deranged state of the capillary circulation (inflamma- tion) ; hence, though present within the cranium, head symptoms were not necessarily induced by it. 5. It should be borne in mind that increased vascularity and serous effusion within the cranium, found after death, does not neces- sarily prove their presence there during life. They may have taken place in some instances during the agony of death, or after the fatal event. G. These facts which show a want of relation between increased vascularity and serous effusion within the cranium found after death and the proximate cause of the fatal result should be remembered in judicial inquiries on bodies found dead, and of the previous history of which Dothing is known. In such cases, if there be present withi/n the cra/n/i/um only increased vascularity or increased serous effusion separately or associated together, we can never GASTRIC COMPLICATION. - TATKOLOGY. 93 be justified in attributing death to these conditions. These statements have been entered into not only from their relation to the similar after-death appearances in fatal cases of adynamic re- mittent fever, but also because they tend to confirm observations of a like tenor in the writings of Louis*, Abercrombief, and Bright J; and because facts of this kind are of much importance in reference to the pathology of the brain. Gastric Irritability. — I pass over the occurrence of occasional vomiting as one of the deranged actions of the febrile state and here direct attention to those greater degrees of irritability of the stomach which depend upon local disease. In the severe forms of remittent fever in sthenic Europeans cerebral symptoms and gastric irritability are very frequently com- bined. This was the case in the remittent fevers from which her Majesty's 4th Light Dragoons suffered so much at Kaira. In these it was very common to find after death increased vascularity of the vessels of the brain with some degree of increased serous effusion, and at the same time a deeply reddened state of the mucous membrane of the stomach and sometimes of the intestinal canal. It is very probable that the deranged capillary circulation was similar in both organs,— not inflammatory but rather pas- sive congestion or active determination. In other instances the gastric complication is the principal : this occurred in 6 of the 90 fatal cases of officers formerly alluded to. As respects the pathology of that form of remittent fever called bilious, I cannot view it in any other light than as a coincidence of the state now under consideration and the presence of a con- siderable quantity of bile in the gall-bladder and in the biliary ducts, ■ — hence the notable admixture of bile in the ejected matters.§ The term has been too frequently and too vaguely used by writers on tropical fevers, and will not be repeated in this work. Irritability of stomach also occurs in the course of remittent fever, both in sthenic and asthenic constitutions, developing itself somewhat more gradually, generally with distinct epigastric un- easiness, and a tongue more or less florid at the tip and edges and depending on inflammation of the mucous membrane. Evidence * "Researches on Phthisis." t " On Diseases of the Brain." \ " Reports of Medical Cases." § I am aware that there may also eo-exist a similarly deranged capillary com of the liver; but that this, during the presence of the febrile slate, leads l" increased hepatic secretion is very doubtful. It is more likely that the secretion is antecedenl and hi excess in the biliary passages and reservoirs at the on • •■' of the fi 94 EEMITTENT FEVER. of this will be found in cases 17, 18, 20, 22, 30, quoted in this chapter. In 114 selected clinical cases of natives, gastric irritability is noted of 2 only. Habits of intemperance as an auxiliary cause of head symptoms have already been adverted to. The same remark applies still more forcibly to irritability of stomach, whether of the nature first noticed, or that depending on gastric inflammation. When treating of intermittent fever I expressed my conviction that irritability of stomach was not unfrequently caused and kept up in the quotidian type by the unnecessary use of calomel and purgatives in the hot stage ; and this belief is still stronger in re- spect to remittent fever, because in it these means have been abused in still greater degree. The practitioner who uses these medicines guardedly, and with a clear apprehension of their evils as well as of their advantages, will find vomiting a less frequent symptom of remittent fever than it has usually been represented to lie. This impression, left on my mind from a careful review of the whole subject, is sustained by the fact that in 357 cases of fever inter- mittent and remittent treated by me in natives in the clinical ward gastric irritability was present only in 6. Affection of the Boivels. — The occurrence of dysentery in the early or advanced stages of remittent fever in sthenic or asthenic constitutions has been a rare event in my experience. From the writings of Mr Twining, and more lately from those of Mr. Hare*, it would appear that this complication has been more frequently observed in Bengal, and that the type of the fever has generally tended to be congestive or adynamic and the dysentery to be hemorrhagic in character. It may be also inferred from Has- pel's work on the diseases of Algeria and Bleeker's report on the dysentery of Bataviaf that the co-existence of dysentery and of remittent fever is not unusual in these countries. It is in localities in which the period of the production of malaria is coincident with much atmospheric moisture and vicissitude that d} r sentery occurs, combined or contemporaneous with remittent fever. Since the doc- trine that malaria is the exciting cause of intermittent and remit- tent fever became established, the co-operating and modifying action of ordinary causes — cold, wet, heat, intemperance has been too much overlooked, and our knowledge of the etiology of the dif- ferent forms and varieties of fever has in consequence been im- paired, ■• [ndian Anting of Medical Science," No. 2. f Ibid. No. I. ENTERIC COMPLICATION. — TATIIOLOGY. 95 Diarrhoea is, according to my observation, a more frequent com- plication of remittent fever, and is sometimes accompanied with gastric irritability; but it cannot be said to be common, for it was present in only 6 of 114 clinical cases in natives. In fatal cases in which increased alvine discharges have been present during life we may expect to find evidence of inflamma- tion having existed in the mucous membrane of the end of the ileum or of the large intestine. Cases 17, 26, 32, illustrate this observation, and the two following are further confirmatory of it. 34. Remittent Fever, with head and gastro-cnteric symptoms ; two or three ounces of serum in the cranium. — Firm granular exudation on the mucous surface of the colon. — Dark redness of the end of the ileum. — The subject of a large hydrocele. — John Daniel, aged fifty, a person of colour, born in Ceylon, of feeble and emaciated habit, was sent to the hospital on the 5th September, 1839, having been found in a state of destitution on the road. He was unable to give any account of himself, his tongue was dry and covered with a yellow crust, pulse 116, skin not of increased tem- perature. He was also the subject of a large hydrocele. He died on the 16th Sep- tember. The leading symptoms during his residence in hospital were frequent hiccup and incoherent muttering, pulse generally about 100 and feeble, tongue crusted in the centre, and florid at the tip, the skin generally not above the' natural temperature, two or three evacuations daily, passed in bed, feculent and containing lumbrici. Little food was taken. The treatment consisted of quinine with small doses of calomel, a blister to the epigastrium, wine and light nourishing food ; and on one occasion an enema with ol. terebinth. Inspection eight hours after death. — Body much emaciated, the skin and fibrous tissues deeply tinged yellow. Head. — The convex surface of the brain was partially veiled with serum ; and there were between two or three ounces of it effused at the base of the skull. Chest. — Both lungs adhered to the costal pleurae, but their substance was healthy. In both sides of the heart there were fibrinous polypi, entwining round the cords of the auriculo-ventricular valves. Abdomen. — The intestines externally had a dark greenish tint. The liver was of dark green colour and the gall-bladder was nearly empty. The stomach was contracted, and much of its mucous lining was manimillated, and thickened, — this was chiefly in the body and at the pyloric end. The mucous coat of the colon had a general dark grey tint, and in the cceciun, the descending colon, and the rectum there were extensive patches of lymph effused in detached pieces, presenting a roughened surface like shagreen. This lymph adhered firmly to the mucous coat which underneath presented a dark dotted red appearance, was firm and somewhat thickened with the submucous tissue more fibrous than is natural. At the end of the ileum there was much dark vascularity of the mucous coat. There was one lumbricus in the colon and one in that part of the small intestine which was opened. The kidneys were healthy. There were about ten pints of dark red turbid fluid, in the tunica vaginalis which was thickened, cartilaginous, and pre- sented an inner surface of dark red tint roughened by closely adherent fragments of very firm lymph. 35. Remittent Fever. — Peyer's glands enlarged and ulcerated. — Head symptoms with moderate turgescence of the vessels. — Caroline Smith, an Lido-Briton, aged nine. On the 7th July, 1839, after having been in the sick ward for two or three days with mild febrile symptoms was observed to be affected with slight drowsiness and heat of head, for which twelve leeches were applied to the temples, and the bowels freelyacted on with calomel, followed by senna mixture. On the 8th there was still heat of skin and of the head. The head was shaved and cold applications used. On the 9th she 96 REMITTENT FEYEB. seemed drowsy and the scalp was hot and the pulse frequent, the tongue was more florid than natural, she had vomited several times, and the bowels were open. Six leeches were applied to the temples and six to the epigastrium, cold applications were continued to the head, a blister was applied to the back of the neck, and effervescing draughts were given every fourth hour. She passed an uncomfortable night with fre- quent moaning. On the morning of the 10th there was a good deal of heat of scalp, and the general surface was above the natural temperature ; the pupils contracted freely, but she lay with her eyes shut as if annoyed by the light, there was tenderness on pressure of the epigastrium ; and the bowels had been opened during the night. Six leeches were applied to the margin of the right ribs, cold wash continued to the head, and an enema directed at noon. At the evening visit she was reported to have been cool and more lively at noon, but there was again a febrile exacerbation, bowels moved 01 ce. Calomel grs. iii. pulv. jalap grs. vi. to be taken at bedtime. She vomited the powder but passed the night quietly. On the morning of the 11th, bowels not opened, abdomen full, tongue pretty clean, skin cool but dry, pidse rather frequent, and she was still sluggish. A domestic enema, with turpentine oil, was directed to be used, and the following pills prescribed : — quinine sidph. and pil. hydrarg. aa. grs. iv. ipecac, gr. iss. tere bene ft. pil. iii., one to be taken every second hour, for four doses, should there be no fever, aLso chicken soup. She vomited several times during the day, and at the evening visit the pulse was 104. slight heat of skin and less drowsi- ness, and abdomen still full ; the bowels had been opened by the enema but not other- wise, tongue not furred, and tolerably moist. Eepet. enema e. ol. terebinth, and give an effervescing draught every fourth hour. During the night time, she vomited fre- quently, and was purged four or five times. Sinapisms were applied to the stomach, and a powder with hydrarg. c. cret. given. At half-past 7 a.m.. of the 12th, the skin was cold, the pulse thready, and the tongue not coated. Recipe : quinine grs. vi. opii. gr. half, confect. aromat. q. s. at. ft. pil. iv. one to be given every third hour, and sago with wine or brandy occasionally. She vomited the sago and brandy. There was no recurrence of purging. At noon the pulse was hardly perceptible. Liquor lyttse was applied to the epigastrium, and the remedies continued. The vomiting of ingesta continued, and she died about 10 p.m. Inspection ten hours after death. — Head. There was moderate vascular turgescence of the membranes of the brain, and dotted points on incising its substance, and about an ounce and a half of serum at the base of the skull. Chest. — The lungs, partially collapsed, were somewhat emphysematous, and without congestion of their pi - part. Abdomen. — The liver was healthy. The stomach was contracted, and its mucous coat normal. At the end of the ileum the glands of Peyer were distinct, and there were three or four round ulcers, each the size of a split pea ; cicatrization had commenced. In the colon the follicles were distinct, but the mucous coat was healthy. The mesenteric glands ranged in size from a pea to a horse bean, but were not tubercular. The observation made in reference to affection of the bowels in intermittent fever, viz., that its frequency will be found to bear relation to the injudicious use of purgatives, is equally applicable to remittent fever. Hepatic Affections. — Hepatitis has been, in my field of practice, an unusual feature of remittent fever. It was so in the European General Hospital and in 138 cases of remittent fever in European officers it is noted only of 7, and of these 5 were recoveries. In 114 clinical cases in natives, hepatitis was present in 3. The in-.;, be enlarged in the early stages of remittent fever from WITH JAUNDICE. — rATIIOLOGY. 97 congestion, and this enlargement may also be an occasional sequence of the remittent just as it frequently is of the inter- mittent type. Splenic enlargement existed in 20 of the clinical cases, and when occurring in remittent fever it may generally be viewed as indicative of former attacks of the intermittent form. This lesion has been already so fully considered in connection with inter- mittent fever, that further notice here would be superfluous. Jaundice was present in 28 of 114 selected clinical cases of natives, and 10 of them proved fatal. Of the 90 fatal cases of remittent fever in European officers 7 were of this comj)lication ; and though it was not a common occurrence in the European General Hospital at Bombay, yet a season seldom passed without a few instances being met with. It varies in frequency, however, in different years : it was more common in 1848 in the clinical ward than in any of the five following years. As the pathology of jaundice is not yet well understood, the narra- tion of the 10 fatal cases will be useful. When these are compared with the recoveries it appears that the average duration of illness of the former before admission has been about eleven days, and that of the latter about eight, a difference of three days. Mr. Twining believed that jaundice was sometimes caused by the mechanical pressure of enlarged lymphatic glands situated near the entrance of the common biliary duct into the duodenum, and the confirmation or correction of this opinion is important. With this view the state of these glands is generally noticed in the reports of the fatal cases : they were considered to be enlarged in 6 of the 10, but, with one exception, there was no reason to think that they had pressed on the duct ; and in this case (39) the pressure was caused rather by the head of the pancreas than by the enlarged glands. In one of the 6 cases the hepatic and common ducts were obstructed by an impacted lumbricus ; and in 2 there was constriction of the cystic duct but it was independent of glandular enlargement, and in both the gall-bladder was full of bile. Traces of inflammation of the mucous membrane of the duode- num and stomach were observed in 6 cases, and in 3 of them the lymphatic glands were also enlarged, but in 2 of the remaining 3 the glands were not enlarged, and in one their condition was not noted. Of the remaining 4 of the 10 fatal cases, in one the state of the duodenum was not noticed, in one there was obstruction of II 98 REMITTENT FEVER the ducts from a lumbricus, in one neither enlarged glands nor gastro-duodenitis, and in one enlarged glands and pancreas without gastro-duodenitis. These data are not sufficient to justify a positive opinion, but they cannot be regarded as confirmatory of Mr. Twining's views. When it is recollected that jaundice seldom comes on before the fifth day of the fever and is almost invariably attended with tenderness below the margins of the seventh, eighth, and ninth right ribs, it is probable that its most important relation is to inflammation of the mucous membrane of the duodenum. This conclusion is supported by the fact that remittent fever compli- cated with jaundice is best treated by the moderate use of leeches, small blisters, mild alterative aperients and quinine in the re- missions, and is sure to be aggravated by the injudicious use of calomel and purgatives. As vomiting is frequently absent, the s3 T mptoins appear to be referable rather to the inflammatory condition of the duodenum than to the gastritis which generally co-exists. These cases do not indicate a frequent dependence of jaundice on inflammation of the mucous lining of the ducts, for it was not observed in any of them. They are defective in that the microscope was used only in three, but in these the hepatic cells presented no abnormal appearance. None of these cases, however, had the characters of the yellow atrophy of Eokitansky in which head symptoms are prominent and the course rapid from probable direct destruction of the vitality of the cells by the influence of the morbific cause.* 36. Remittent Fever with jaundice. — Drowsiness. — Biliary congestion of the lm r. Enlarged lymphathic glands in the course of the common duct. — Slight dilatation of the hepatic duct. — Gastro-duodenitis. — Granular exudation on the mucous sur- face of the i!i"„, ami mfim. — Nodules of pulmonary apoplexy, one softened into 'a cavity. — Nuthagee, a Hindoo labourer of twenty-five years of age, was admitted into ho ipital, aft.r ten days' illness with fever, on the 14th of September, 1848. The pulse was feel ilo. the skin was coldish, the bowels relaxed, the tongue coated ami slimy, hic- cup was present and the conjunctive were yellow. He was somewhat drowsy, hut pointed to the right side as the seat of pain. The symptoms continued with little ■•■ (.ill the 18th, when he became more drowsy and died, having expectorated some bloody serous fluid aboul ten hours before death. He was treated with quinine and Dover's powder, light nourishment and stimulants, and a blister was applied to the right side. fourteen hours after death. — Abdomen. The liver, somewhat enl: mieeie 1 to the diaphragm by "Id adhesions, and was of olive-green tint when I shall again return to the Pathology of Jaundice in connection with the diseases of the liver. WITH JAUNDICE. — PATHOLOGY. 99 incised. The gall-bladder was full, but not distended. Just beyond the junction of the cystic and hepatic ducts there commenced a chain of lymphatic glands, which sur- rounded and accompanied the common duct to its point of entrance into the duodenum. The thickness of the chain of glands was equal to that of a swan's quill. The hepal ic duct was somewhat dilated. There was no redness of the mucous lining of the biliary ducts. The mucous lining of the duodenum presented a surface of bright red patches covered with adhesive mucus, but the tissue was not softened : similar patches were observed at the commencement of the jejunum. About two feet of the end of the ileum and the eoecum were laid open. The inner surface of the ileum was bright red in patches, which followed the transverse folds of the membrane, and were covered with granular lymph ; in scraping off the lymph no softening of the membrane was found. Similar red patches, but without the granular effusion, occupied the mucous surface of the eoecum and commencement of the colon. There was not a trace of ulcer- ation, and the groups of Peyer's glands at the end of the ileum ware free of disease. The mucous surface of the stomach presented patches of redness at its cardiac end. Chest. — Lungs did not collapse. In both, but chiefly in the left, there were several black nodules from extravasated blood (pulmonary apoplexy) ; in one the texture of the lung had been broken down, and cavities had formed, the smallest was the size of a pea, the largest that of a pigeon's egg. There was also a good deal of oedema of the lungs. The heart was healthy. 37. Eetnittent Fever with jaundice. — Tenderness at margin of right ribs. — Coma. — Gastro-duodenitis. — Enlarged lymphatic glands in the course of the com/men Duct. — Biliary congestion of the liver. — Meerza Khan, a Mussulman peon of twenty-six years of age, a native of Peshawur, was, after eight days' illness, admitted into hospital, on the 21st of October, 1S48. The surface of the body and the con- junctivae were tinged of a deep yellow coloiir. He complained of pain, much increased by pressure at the margin of the right false ribs, and there was some fulness there. The tongue was much coated and dryish in the centre, and the bowels were reported to be confined. The pulse was quick, full, and soft. No heat of skin. He continued in hospital till the 26th, when he died. The exacerbations were marked by exciteim nt of manner, not by increased heat of skin. The alvine and renal excretions were scanty. The pulse lost strength. The jaundice continued. He became drowsy on the 25th, then comatose. He was treated with twenty-four leeches to the margin of the right ribs, followed by a small blister. Mercurial purgatives were given, also quinine in two or three-grain doses with an equal quantity of blue pill, ever}' third or fourth hour. As the pulse failed, wine and ammonia were given, and attention was paid to suitable nourishment. On the 2oth a blister was applied to the nucha. Inspection five hours after death. — All the tissues were deeply tinged yellow. Chest. — The lungs did not collapse freely, but were otherwise free of disease. The right side of the heart was distended with blood. The ascending aorta was a good deal dilated, and part of its inner surface was irregular. Abdomen. — The liver was uol enlarged, but was of olive-green tint. The mucous membrane of the stomach and duodenum was clotted red, but sound in texture. The lining of the ileum was also red- dened, but neither softened nor ulcerated. Lymphatic glands the size of a small bean embraced the common biliary duct near to its termination in the duodenum. On the external surface of both kidneys there were puckered cicatrices, which gave a tabulated appearance to the organ. In the left kidney, situated in a calyx, and brandling into others, there was a calculus. The spleen adhered closely and firmly to the stomach and diaphragm. The head was not examined. 38. Fever with jaundice. — Tenderness at the margin of the right ribs. — Drowsi- ness. — Biliary congestion of the liver. — Obstruction of the I bricus, of which (here were many in the duodenum and stomach. — No go nitis. — Enlargement of the lymphatic glands in the course of the common duct. H 2 100 REMITTENT FEYER Hepatic cells distinct. — Chottoo Ram, a Hindoo peon of twenty-fire years of age, was, after ten days' illness, admitted into hospital on the 2nd February, 1849. He was much exhausted, there was heat of skin, a feeble pulse, yellow conjunctivae, tenderness at the margin of the right ribs, and some degree of drowsiness. He died on the 4th, two days after admission. Inspection twelve hours after death. — The tissues were tinged deeply yellow. The viscera of the chest healthy. Abdomen.— There was no peritonitic inflammation. The colon and coecum were distended with air. The stomach contained greenish viscid mucus, and five or six lumbriei, and the contents of the duodenum were similar, with four or five lumbriei ; the mucous coat of both was healthy. Liver. — The substance was of very yellow tint in places. The hepatic cells were seen distinctly under the microscope. The gall-bladder, not distended, was, however, full of dark thick bile. The hepatic duct was distended by a lumbricus, the sharp end of which extended into the common duct for about an inch beyond the junction of the cystic duet. The lum- bricus was traced in the duct beyond its division, for about three inches into the substance of the liver, and in following the branch of the duct had been subjected to considerable curvature ; but it was not traced to its end in the liver, for it had been accidentally cut across. There was no redness of the mucous membrane of the duct. The chain of glands along the lower side of the common duct equalled a swan's quill in thickness. 39. Remittent Fever with jaundice. — Tenderness at the margin of the right rils. — Drowsiness. — Enlarged lymphatic glands. — Enlarged head of the pancreas. — No duodenitis. — Biliary congestion of the liver. — Balloo, a Hindoo labourer of thirty-five years of age, after suffering for fifteen days from fever characterised by even- ing exacerbations and morning remissions, was admitted into hospital in a reduced state on the 11th June, 1849. He had been jaundiced for six days. The tongue was streaked yellow, and somewhat florid at the tip and edges. There was tenderness, with resistance, below the margin of the right false ribs, and the edge of the spleen was perceptible under the left, During his stay in hospital the evening exacerbation was well marked, but frequently the remission in the morning was very slight. The jaundice persisted, the urine was of a deep brown colour, generally about twenty ounces in the twenty-four hours. The alvine discharges were of a pale colour, and there was no vomiting. He was quite collected on admission, but on the 20th June muttering delirium was first noticed. The pulse became feebler. There was subsultus on the 25th, and bleeding from the gums on the 26th. He became drowsy on the 28th, and died on the 5th of July, but without complete coma. The treatment consisted of twenty-four leeches to the margin of the right ribs, followed by a small blister, mer- curial and other purgatives, quinine in three and-four grain doses, with blue bill and ipecacuanha during the remissions, frequent sponging of the surface of the body with tepid water, saline diuretics, sago and chicken broth. Examination eight hours after death. — All the tissues were tinged yellow. Chest. — Left lung was collapsed, crepitating, and healthy. The right lung adhered by tender bands to the costal pleura, but was crepitating and healthy. Abdomen. — The intestine - both small and large were contracted. The liver was somewhat enlarged, yellowish in colour, but natural in consistence. The gall-bladder contained some bile, but it was not distended. The common duct was surrounded in three fourths of its circumference by the head of the pancreas, which seemed somewhat indurated, and larger than natural, and there the duct was somewhal contracted. On the other side of the duct, in contact with it, was an enlarged lymphatic gland, about an inch and a half in length and a quarter of an inch thick. The common, hepatic, and cystic ducts were permeable. The mucous membrane of the duodenum was healthy, and covered with bile. •to. Bemittent Fever with jaundice. — Tenderness at the margin of the right ribs. WITH JAUNDICE. — rATHOLOGY. 101 Death from exhaustion. — Enlargement and biliary congestion of the liver. — Gastro- duodenitis. — Hepatic cells distinct. — Sutwa Purojee, a Hindoo rope-maker of twenty-seven years of age, and stout habit of body, after suffering for twelve da; from febrile symptoms, without, as reported, distinct remissions, was admitted into hospital on the 7th August, 1849. The abdomen was full, without induration, but with tenderness at the margin of the right ribs. He had occasional vomiting, and the tongue was coated. The bowels were reported to be regular. He admitted that he made occasional use of spirits. Thirty-six leeches were applied to the epigastrium, quinine in four-grain doses, with blue bill and ipecacuanha, was given during the remission. There was not much heat of skin on the 9th and 10th, the pain was re- lieved, and the vomiting had ceased. Some compound powder of jalap was given on the 10th. On that evening there was a febrile exacerbation, which continued on the 11th (there having been shivering at midnight), with increase of tenderness at the epigastrium and margin of right ribs, dulness to within an inch and a half of the \\m- bilicus, and commencing jaundice. Respiration short and hurried, pidse frequent and small, and tongue dry, with dark fur. Fifty leeches were applied to the margin of the ribs, and ten grains of calomel, with four of compound extract of coloeynth, were given. At noon, the skin was cool, the pulse feeble, and one pale evacuation had been passed. The side was said to be easier, but the breathing continued hurried, and he died about an hour after the report.* Inspection three hours after death. — ■ The body was not much reduced, and the tissues were tinged deeply yellow. Chest. — The lungs were crepitating, but somewhat inflated. There were no adhesions between the pidmonary and costal pleura?. The heart was healthy. Abdomen. — The liver was much enlarged, and reached beyond the margin of the false ribs, from the tenth rib of the right side to within an inch and a half of the umbilicus, and thence to the most prominent part of the seventh left rib. No adhesions existed between it and the surrounding parts. When incised, the surfaces were of a mixed red and olive-green tint, and the substance was softer than natural throughout. The gall-bladder contained serous-looking bile. The stomach was full of half digested food, and its mucous membrane was of a uniform rose colour except in a few places where there was a deeper dotted redness with some degree of softening. The inner surface of the duodenum was tinged with bile, and its mucous membrane, as well as that of the large intestine, was of a redder colour than natural. The kidneys were large, and of a dark (almost black) red colour throughout, evidently from congestion of blood. The spleen was not enlarged. The head was not examined. — A small portion of the glandidar substance of the liver was examined under the microscope, and exhibited the hepatic cells distinct. 41. Remittent Fever with jaundice in an opium-cater. — Tenderness at the epigas- trium. — No coma. — Death from exhaustion. — Enlargement and biliary congestion of the liver. — No duodenitis. — No enlargement of the lymphatic glands. — Synd Eux, a Mussulman, a native of Mooltan, sixty years of age and following the occupation of a Fakir, was in the habit of taking opium, but only he said to the extent of two grains daily. After twelve days' illness with fever and epigastric tenderness he was ad- mitted into hospital on the 23rd January, 1850. There was tenderness on pressure ai the epigastrium, and dulness for two inches and a half below the ensiform cartilage. The spleen was also enlarged. The pulse was frequent and feeble. The tongue dryish with a yellow central coat and florid tip and edges. The conjunctivae were yellow. On the 23rd, 24th, and 25th there was a febrile exacerbation. The urine was high coloured, the alvine discharges scanty and pale. From the 26th to the * In this case the fatal result was expedited by the injudicious use of depressants in the advanced state of fever; indeed, it is not improbable that the exacerbati i the 10th was favoured by the purgative then given. 3 102 BBMITTENT FEYEK 1st of February, there was very little febrile disturbance and the jaundice seemed to lessen somewhat, but there was no improvement in the strength of the pidse, the emaciation rather increased, and the movements of the linibs were tremulous. On the 1st of February, his manner was sluggish, and from this time increase of the febrile disturbance and of the asthenia took place. He died on the 7th without coma. The treatment consisted of a small blister to the epigastrium, an occasional laxative, and quinine in four-grain doses in solution combined with nitrate of potass and spiritus setheris nitricus during the remission, also chicken soup and wine. Inspection seventeen hours after death. — The tissues of the body, chiefly the adipose and areolar, were tinged yellow. On opening the chest the lungs remained slightly inflated. There were some old adhesions between the outer and back part of the right lung and the costal pleura. The substance of both lungs was crepitating. The walls of the heart generally were thin, but there was no structural change of the org m. Abdomen. — The liver was enlarged and extended across the epigastric region reaching on the right side to the ninth rib. and on the left to the cartilage of the eighth rib. The liver presented a uniform olive-green appearance, evidently from biliary congestion, but there was no structural change. The gall-bladder con- tained some bile. The common, hepatic, and cystic ducts were pervious. There was no enlargement of the lymphatic glands or of other structure about these duets. The contents of the duodenum were tinged with bile and the mucous membrane was apparently healthy. The spleen was considerably enlarged, reaching from the sixth to the last rib. The stomach was somewhat contracted. The transverse colon was displaced, one portion of it forming an angle with another which was directed down- wards. The kidneys were healthy. 42. Remittent Fever with jaundice. — Tenderness at the margin of the right ribs. — T) ath from exhaustion. — Cirrhosis. — Gall-bladder distended. — Enlarged lymphatic glands around the common duct. — Duodenitis. — Granular exudation on the mucous rm mbrane of the ileum and large intestine. — Elaee Buccus, a Mussulman subsisting by begging, of sixty years of age and visiting Bombay on his way to Mecca, was admitted into hospital in a reduced state on the 10th July, 1850.* He stated that he had been ill with fever for about thirteen clays. He was jaundiced. There was tenderness below the margin of the right ribs and dulness for the extent of two inches, enlargement of the spleen, increased heat of skin, tongue dry and coated in the centre, and florid at the tip and edges, and the bowels were reported to be slow. Calomel six grains with extract of colocynth eight grains were given, and on the following morning pulv. jalap, comp., one drachm, but with the effect of causing little action of the bowels. Twelve leeches were applied to the margin of the ribs followed by a small blister. On the 13th. quinine in four-grain doses was given and repeated daily, and from that time to the 24th there was no recurrence of fever. The abdo- minal tenderness and the jaundice also gradually disappeared, the urine was no longer tanged green by nitric acid, and the tongue cleaned and became moist ; but there was little improvement in strength. On the 24th, abdominal uneasiness was complained of and a rhubarb draught was given, but it produced no effect. In the evening there was recurrence offebrile exacerbation, and on the 26th dysenteric discharges. Under these symptoms, but without return of jaundice, he continued losing strength till the 2nd August, when he died without coma. Inspection U n hours afti r death, — The body was much emaciated. Chest. — The right collapsed freely and there -were two or three large emphysematous bullae at its anterior margin, but otherwise it was healthy. The left lung was connected to the * In this case, as w<-ll as that which immediately precedes it. there was a cluck to the fever from the use of quinine, but no tendency to the recovery of strength, owing probably to the advanced age and asthenia of the subjects. TVITn JAUNDICE. — PATHOLOGY 103 costal pleura by firm adhesions, also its base to the diaphragm and its anterior edge to the pericardium, but its substance was crepitating. The heart was healthy. Abdomen. — The liver consisted almost entirely of the right lobe. The gall-bladder distended, readied nearly to the centre of the epigastric region, and was situated over the gastro-hepatic omentum. The external surface of the liver was somewhat irr but the substance was not indurated, and though when incised the surface pre here and there white streaks apparently from hypertrophy of areolar tissue, there was however no distinct lobular appearance. The lymphatic glands about the common duct were about the size of an olive, but they did not press upon the duct, which seemed more dilated than usual: this duct, and the hepatic and cystic ducts, were permeable, and when laid open the mucous membrane presented the usual reticulated character, but not a trace of redness. The contents of the gall-bladder were dark green, and very adhesive from admixture of mucus. The mucous membrane of the stomach was very rugous, mottled red towards the pyloric end, but without softening. There was a good deal of dark redness of the mucous coat of the duodenum arranged in streaks and patches, and chiefly occupying the apices of the rugse. Brunner s glands were distinct, numerous, and elevated, and the mucous lining of the duodenum was neither softened nor thickened. The inner surface of the lower end of the ileiim, — about two feet of it — also of that of the ccecuni, the ascending and transverse colon presented a dark red mottled appearance, with exception of the ccecum, where the redness was uniform. Here and there there was grairalar exudation on the sur- face, to a slight degree in the ileum, but more general on parts of the large intestine, and in places the exudation had a dark grey colour, and there was abrasion of portions of the mucous membrane, as if from superficial ulceration. In these situations the lining membrane was connected to the subjacent tunic more closely than natural. The spleen was somewhat enlarged (six inches in length), but apparently healthy in structure. The kidneys were healthy. 43. Fever with jaundice. — Died exhausted. — Biliary congestion of the liver. — ^So enlargement of the lymphatic glands. — Contraction of the cystic duct. — Distension of the gall-bladder. Mucous membrane of gall-bladder and ducts normal, with exception of slight vascularity of common duct at point of entrance into duodenum. — Hepatic cells distinct. — Sukeah, a Hindoo, of twenty-two years of age, was admitted into hospital after nine days' illness on the 28th of August, 1850. He was jaundiced, drowsy, and very exhausted. He died ten hours after admission. inspection ten hours after death. — AH the structures were tinged yellow. Abdomen. — The liver projected about two inches below the ensiform cartilage and right false ribs ; and its incised surface presented generally a yellowish appearance with natural consistence. On examination under the microscope the hepatic cells were distinctly seen. The hepatic and common ducts were of natural dimensions, not turgid with bile, and when laid open, the mucous surface presented its normal appearance, with the exception of sbght vascularity at the termination of the common duct in the duodenum. The lymphatic glands around the common duct were not increased in size. The gall-bladder was distended with bile of a dark green (almost black) colour. The cystic duct was very much contracted, and there was some obstruction at its commencement which prevented the point of a probe from entering the gall-bladder, but the mucous lining was healthy. The mucous membrane of the duodenum presented a dark grey colour, with here and there streaks of redness, and the glands of Brunner were very turgid, but neither softening nor ulceration was detected. The stomach contained a few ounces of dark-coloured liquid, its mucous surface was of dark grey colour with patches of redness over the prominent rug! two or three small projections apparently caused by some deposit, one (the largest) about the size of a pea, was covered with coagulated blood. There were - three small ulcerated spots on the mucous membrane of the stomach which could be H 4 104 REMITTENT FEYER. easily peeled off from the subjacent tissue. The small intestines were rather con- tracted. The kidneys were natural in size and structure, but the substance was tinged yellow. The heart was healthy. 44. Remittent Fever with Jaundice. — Drowsiness, — Enlarged lymphatic glands in course of common duct. — Constricted cystic duct. — Gall-bladder full. — A Hindoo, about thirty years of age, was admitted into the hospital in February 1849, with fever, drowsiness, and jaundice, and died about twenty- four hours after admission. Inspection thirty-three hours after death. — The gall-bladder was full of bile but not distended. Along the common duct for about two inches and reaching almost to the duodenum there were enlarged lymphatic glands, both below and above the duct, each about the size of a small olive, and when cut giving out a brown turbid fluid the result of decomposition. The hepatic duct was pervious, but the cystic duct above its junction was so constricted as not to admit the small end of the blow-pipe. 45. Remittent Fever vAth jaundice. — No tenderness at margin of ribs. — Drowsi- ness. — No enlargement of lymphatic glands. — Dark redness of mucous membrane of duodenum. — Syed Mohedeen, a Mussulman beggar of forty years of age and of feeble constitution, after suffering for twelve days from febrile symptoms coming on at irregular periods, preceded by chilliness and attended during the last eight days with looseness of the bowels, was admitted into hospital on the 28th August, 1850. He was jaundiced. There was no induration or dulness at the margins of the ribs and he made no complaint of pain. The pidse was feeble, and the tongue coated in the centre was florid at the tip and edges. He died on the 12th September. Whilst under observation the bowels were relaxed; the evacuations were generally of a yellowish colour, sometimes scanty and passed with straining, but not tinged with blood. From the 31st to the 5th there was improvement, the febrile disturbance lessened, the tongue became more natural, and the jaundice decreased ; but from the Cth there was again aggravation with (on the 10th) tremulous hands, brown dry tongue, and drowsiness. The urine throughout was scanty and high-coloured, but showed no traces of albumen. Examination thirteen hours after death. — Head. The vessels of the dura mater were found turgid with blood, and the tissue somewhat tinged yellow. The vessels of the pia mater were also congested. On the inferior surface of the posterior lobe of the right side, and extending into its sulci, there was some extravasation of blood into the meshes of the pia mater. The substance of the brain was free from structural change, but when incised it presented some bloody points here and there. There was no increased serous fluid found in the ventricles, and no extravasation of blood into the substance of the brain. Chest. — The upper lobe of the left lung and the thin anterior edge of the lower one were soft and crepitating, but the rest of the lower lobe was in a state of red hepatisation. The whole of the right lung was healthy, excepting the thin posterior margin of its lower part which was in a state of red engorgement. The structure of the heart was healthy, but its valves were tinged yellow. Abdomen. — The substance of the liver was healthy in structure. The stomach contained yellow brown mucous-like contents with several lumbrici, but its inner coat was healthy. The lining membrane of the duodenum presented dark red patches, and the glands of Brunner were more than usually prominent. No compression of the biliary ducts from enlarged glands was detected, and the common and hepatic ducts were found permeable. On the mucous membrane of the large intestines there were patches of red and grey discoloration, most marked in the ascending colon and coecum, but no traces of ulceration nor change in the consistence of the tissue were observed. The mucous membrane of the ileum was healthy with the exception of patches of tain) redness here and then' and the glands of Peyer were normal. The spleen was much enlarged, measuring six inches by five, GENERAL PRINCIPLES OF TREATMENT. 105 but was of natural structure, except at its convex surface, where there were two deposits of tubercular-like matter each the size of a small bean. The kidneys were healthy in structure, but tinged yellow. Parotitis. — Considerable tumefaction, ending in suppuration, in the situation of one or both parotid glands is an occasional occurrence in remittent fever. I have witnessed it only in natives and always associated with febrile symptoms of marked ady- namic character. The notes of three cases, the subjects of which recovered after a long and tedious illness are before me. Pathology of Inflammatory, Adynamic, and Congestive Remittent Fever. — The pathology of these modifications of remittent fever has already been incidentally considered in con- nection with the symptoms : their relation to particular states of the constitution, degrees of the morbific cause, and previously existing structural disease are the leading facts which should be borne in mind. Pneumonia. — This complication and idiopathic pneumonia will be treated of together. Section IV. — Treatment. — Contrast of the Principles of Treat- ment of Malarious Remittent Fever, and the Zymotic Continued Fevers of Cold Climates. — Treatment of Ordinary, Inflam- matory, Congestive, Adynamic, and Irregular Types of Remittent Fever. — Then of those complicated ivith Cerebral A feet ion, Gastric Irritability, Jaundice, Hepatitis. It has been already stated that the essential difference between intermittent and remittent fever is that in the former a periodic cessation — intermission — of the febrile phenomena takes place, while in the latter there is only abatement — remission. Both these forms of fever depend on different degrees of the same morbific cause — malaria, — a materies morbi generated without and received into the blood. Theory suggests that similar principles of treatment must apply to diseases so nearly allied, and clinical experience confirms the inference. It may, therefore, be useful to preface the details of the treat- ment of remittent fever by recapitulating the leading principles which have already been inculcated in respect to intermittent fever, and then pointing out the general character of the modifications which the difference in degree of the morbid actions in the two types may require. When a paroxysm of intermittent fever has 106 REMITTENT FEVER fairly commenced, a certain course which we are unable to check must be run before it comes to a close ; and this fact of clinical observation is in harmony with the nature of the cause. The susceptibility of enfeebled persons to attacks of intermittent fever and the tendency of the disease in them to be protracted, that is, to be liable to recurrences of the paroxysm — may be safely admitted. Clinical observation teaches us that if much debility be produced by treatment in intermittent fever, this greater liability to a protracted course becomes materially increased, and serves to illustrate the law that a morbific cause when in action is always more influential on the predisposed from debility, however in- duced. If there co-exist with the febrile disturbance such derangement of the capillary circulation of important organs as is likely to injure their structures, or otherwise seriously to impair their functions, then the means appropriate for the removal of this complication must be had recourse to. Though a paroxysm of intermittent fever cannot be stopped, yet the degree of vascular excitement may be modified in such manner as to lessen discomfort and mitigate local derangements when they exist. This object may be effected by ventilation, purity of atmosphere, reduction of the temperature of the surface of the body by the external application of cold, and attention to quietness and repose. These means do not abstract any of the constituents of the blood, and therefore do not debilitate. But the same end may be accomplished by blood-letting, purgatives or other evacuants, but agencies of this kind enfeeble, and they ought not to be used except in cases in which the necessity for decided and prompt reduction of vascular excitement or for free elimination is so pressing as to justify our disregarding for the time the lesser because the remoter evil. Although a paroxysm of intermittent fever when once formed can- not be checked, yet after in its natural course it has ceased we have in quinine an effective means of preventing its return ; and when we compare this statement with that of our inability to stop the paroxysm, it becomes evident that therapeutic force in this disease is confined to the period of intermission. These general principles are equally applicable to the treatment of remittent fever, and it shall now be my endeavour to explain in what respect they require to be modified when applied to this type. In intermittent fever there is for the most part little risk of GENERAL I'HINCirLES OF TREATMENT. 107 injury to important organs during the stage of febrile reaction. A frequent recurrence of the paroxysm is not in general attended with immediate danger to life, but injures by deteriorating the constitu- tion. In remittent fever, on the other hand, there is greater likelihood of harm from the increased vascular excitement of the exacerbation, and therefore recurrences of this stage are not unfrequently attended with immediate danger to life from lesion of important organs, or depression of vital actions. Hence, in the treatment of remittent fever, though there is often necessity for the reduction of febrile excitement in the exacerbation by depletory means, yet at the same time there is greater demand for the exercise of discriminating judg- ment, for the evils of the injudicious use of depressant remedies are more immediate, more certain, and more serious. If such are the dangers which may attend the exacerbation of remittent fever, then the prevention of its recurrence by the efficient use of quinine given during the remission is even more urgent than the same indication in the intermission of intermittent fever. If it be true that at some periods of the exacerbation of remittent fever there may be risk of injury to important organs from excessive vascular action calling for control by depletion, and that, at other periods, there may be danger to life from exhaustion requiring the prompt use of stimulants and nourishment ; if it be also true that the time of exacerbation and remission is liable to vary in different cases, that it is most important to prevent the exacerbation, and that we are able to effect it ; then it follows that there cannot be success- ful treatment of remittent fever, justice to the sick, or loyalty to the profession of medicine, unless our visits to the sick be frequent and our watching attentive and well-timed.* * Since the publication of the first edition of this work, I have found in " Obser- vations on the Diseases of the Army in Jamaica, by John Hunter, M.D., Physician to the Army, 1788," these principles inculcated with so much truth and force, thai 1 here quote the passage for the instruction of the reader, and with the view of enforcing the analogous statement in the text : " A surgeon that would do justice to the men under his care must be very frequent in his visits to the hospital ; for unless he watch assiduously the remissions of the, fever, and be ready to take immediate advantage of them, he will not be able to check the disease speedily, without which both the constitution and life of the patient will be in imminent danger. A man that has three or four fits of the fever is in great* r danger of dying than one that has only one or two; but laying the risk of death out of the question, a man that has his fever stopped after the first or second fit, n nerally be restored to health in a few days, whereas if he have four or five fits, it will often require as many weeks to recover the same degree of strength in the latter case as days in the former. It must, therefore, be obvious how much the diligence and attention of the surgeon importeth, of which a very striking proof occurred in a regi- ment which was strong and consisted of twelve companies. The regiment was pro 103 REMITTENT FEVER. At the opening of the section on the pathology of remittent fever it was stated that when remittent fever is compared with the zymotic continued fevers of the colder climates this striking dif- ference is observahle. In the former there are daily remissions of the fever, that is a return, more or less complete, to normal actions ; but in the latter the fever is continuous and unabated for many suc- cessive days. This difference materially affects the principles of treatment. In both the. febrile reaction is caused by a materies in the blood whose power when thus in operation we are unable to stop. In both, but more in remittent fever than in the others, there may be danger to important organs from deranged capillary circu- lation rendering necessary the adoption of means for lessening vas- cular excitement. In both there is danger to life from depression of vital actions — from the sedative influence of the cause, the con- tinuance of the febrile disturbance, the previous condition of the subject, or of all combined — requiring stimulants and support, In remittent fever there are periodic abatements of the febrile state, and there is an agent which, when effectively used in the re- mission, tends to prevent the recurrence of the exacerbation, and thus most materially to shorten the general course of the disease. On these circumstances our chief power in the treatment of remit- tent fever depends, but it has no place in that of the zymotic con- tinued fevers. In these there is less frequently necessity for con- vided with two hospitals and two surgeons, each of whom took charge of the sick of six companies. It was presently found that one hospital was much fuller than the other which did not appear to proceed from a greater sickness among one division of the companies than the other, for there was no material difference in the number of sick sent from the several companies. In order to bring the sick in the two hospitals to an equality, a company was taken from one division and annexed to the other. The sick of the five companies were, however, still more numerous than that of the seven ; and after a short trial, they were divided into four and eight companies, and then the sick in the two hospitals were nearly equal, and varied from forty to sixty in each. It may be supposed that so great a difference depended upon the method of treatment being entirely different in the two hospitals. That, however, was not the case ; the general plan of treatment was nearly the same in both, and not materially different from what has been mentioned in speaking of the cure of the remittent fever. It was owing to the following circumstances : one surgeon visited his hospital four or five times a day, the other only twice a day; the first seldom allowed any remission to pass without taking advantage of it, the latter often; one was always at hand to pal- liate the untoward symptoms, as vomitings or pnrgings, proceeding fit her from the medicines or the disease; the other not. Add to these, that vigilance in the surgeon al the head of an hospital extends itself to the servants and nurses under him, and i a greater degree of attention both in administering nourishment and medi- cines. The effect of all those causes was, that the men recovered in half the time in one hospital that they did in the other, and therefore the hospital for eighl i ■ tter number of sick than that for four." ORDINARY FORM. — TREATMENT. 109 trolling local capillary derangements and little risk of sudden unexpected exhaustion. The course of the disease is, compared with that of remittent fever, steady and prolonged, and the main indication of cure is, by warding off undue prostration, to conduct the patient safely to its close. The treatment is, therefore, expec- tant and for several days in succession maybe continued with little change. Contrast this with what has been already said of remit- tent fever, the changes from exacerbation to remission taking place within a few hours at varying periods, and requiring a decided modification of the remedies. It was in order to point to this contrast in the principles of treat- ment that I have entered into this comparison between remittent and zymotic continued fever and have shown the invariable necessity of constant watching and action in the one, and the suf- ficiency, for the most part, of expectant principles in the other. It is well to fix attention on these doctrines, for observation has con- vinced me that medical men whose practical knowledge of fever has been acquired in hospitals in European countries do not quickly realise to themselves the frequent changes which take place from the very outset in remittent fever, the importance of watching them, and of regarding them in treatment. On the other hand, when we look back to the state of practice in fevers in India twenty years ago, it is evident that principles of treatment in the zymotic fevers of the colder climates which are equally applicable to remittent fever were lost sight of and neglected ; principles which acknow- ledge our inability, in the present state of medical art, to cut short the febrile * disturbance of a zymotic cause, and which admit great danger to life from depression of vital actions, con- sequent on the persistence of the febrile state. The treatment which is applicable to the different circumstances of remittent fever will be first described, and then a few observa- tions will be offered on some of the principal remedies. Ordinary Remittent Fever. — The description of the treatment of this form is chiefly derived from my experience in the European General Hospital at Bombay. The subjects were, in great part, seamen, and were admitted generally about the third day of the disease. In the exacerbation there was headache, with flushing of the countenance, and, in a small proportion of cases, vomiting, with some degree of epigastric tenderness. In the greater number the tongue was coated yellow in the centre, in some expanded, in others * In applying this principle to remittent fever, I speak of the febrile disturbaiM 1 the stage of exacerbation. 110 KEMITTENT FEVER. contracted and pointed with florid edges and tip. The pulse was generally neither firm nor full, but frequent and moderate in strength. In a great many instances the secretions from the bowels were dark or greenish in colour, but became natural as the tongue cleaned. The remittent character of the fever was well marked. In treating the exacerbation, general blood-letting was un- necessary. In cases in which there was much headache and flushing of the face, from thirty-six to sixty leeches to the temples, and cold applications to the head were required. In cases in which there was tenderness at the epigastrium, and a contracted tongue with florid edges and tip, there was necessity for more or less leeching of the epigastrium, the use of effervescing draughts, cold drinks in small quantity at a time, and the avoidance of eme- tics, antimonials, mercurials, and purgatives. When the headache was moderate, and gastric irritation was absent, then cold applica- tions to the head, frequent tepid sponging of the surface of the body, antimony in small doses, or aqua acetatis ammonias, sufficed for reducing the febrile excitement. Emetics were often useful at the commencement of the attack, but it was necessary to give them with much discrimination. In cases in which the tongue was foul and expanded but not florid, and in which there was nausea without vomiting or epigastric tenderness, twenty-five grains of ipecacuanha was the emetic which was generally used with advantage. During the first two or three days of the attack, when the tongue was foul but not florid, the alvine excretions vitiated, the abdomen full and resisting, and the vascular excitement steady and without tendency to depression, it was an important part of the treatment to give a ten-grain dose of calomel, combined with a few grains of antimonial powder, and some hours afterwards an aperient, as the compound powder of jalap. The calomel was most generally ad- ministered at bed-time, and the compound powder of jalap in the morning. Calomel and purgatives, even to the extent now recom- mended, are seldom expedient after the third or fourth day of the disease, and they are unnecessary, even at an earlier period, if the abdomen be soft and without fullness, notwithstanding the presence of disordered alvine excretions and a coated tongue. After the first or second exacerbation a full dose * of muriate of morphia was exhibited in many cases at bed-time with much bene- * This recommendation musl In- carefully considered in connection with my subse- quent remarks on (he use of full opiates in remit lent fever, ORDINARY FORM. TREATMENT. Ill fit. When there is headache with great heat and dryness of skin and a full and frequent pulse, morphia is contra-indicated ; hut in most cases when there has been good management at the com- mencement — adequate leeching, the appropriate use of calomel and purgatives — there follows, on the succeeding night, slight pyrexia with restlessness, but without headache, a supple abdomen, a tono-ue still foul but moist, a pulse above the natural frequency but soft. In a case of this kind, calomel or blue pill, in a dose proportioned to the state of the tongue and the condition of the secretions in regard to quantity and quality, with a grain of ipecacuanha and one of muriate of morphia, preceded by a foot-bath, perhaps by a few leeches to the temples, will generally be succeeded by a quiet night, and a forenoon remission so distinct as to admit of quinine being freely exhibited. This method, moreover, tends to restore a natural state of the secretions with less risk of gastro-enteric irritation. The remedial means as yet referred to are used with the view of decreasing the vascular excitement of the exacerbation, protecting organs important to life from harm by undue determination of blood, and correcting deranged functions. These are very important considerations, but they are subordinate to the main indication of cure in remittent fever, which assimilates in every respect to that already insisted upon in the intermittent type, viz. to take advan- tage of the earliest remission by adopting means to prevent a return of the exacerbation, or failing this to postpone its access or lessen its severity : and for this purpose quinine is as efficacious as in the intermission of intermittent fever. The same course should be ob- served in all subsequent remissions, irrespective of local complica- tions, which may require special means for their removal, and which it is very important not to neglect, but which should not be allowed materially to interfere with the steady pursuit of the leading indi- cation of cure as now stated. The earliest remission should be regarded, and quinine be given in from four to six-grain doses every second or third hour, for four or five times. Should the exacerbation return the quinine is to be omitted, but should it not recur, the quinine is to be continued every third or fourth hour, till the febrile phenomena have disap- peared, and the probability of return has ceased. But in ordinary remittent fever derangement of functions often co-exists with the remission, and requires attention in the treatment. Though such derangements are most certainly and speedily corrected by the mere prevention of the exacerbation, yet advantage may often result from remedial means more especially 112 REMITTENT FEVER. directed against them. It may be acknowledged as a therapeutic principle in remittent fever, that all medicines not used merely to reduce excessive vascular action, are given, with less likelihood of harm and more probability of benefit, during the remission than during the exacerbation. Nor is it difficult to suggest the ex- planation. The less abnormal state of the general and capillary circulation, characteristic of remission, is more favourable to absorp- tion and the other processes concerned in therapeutic actions. Thus it will sometimes be useful, when an aperient is indicated, to combine two drachms of sulphate of magnesia with the first and second doses of quinine, or when the bowels are slow and the tongue much coated, a grain or two of calomel or blue pill with aloes may be substituted for the salt. If there be tendency to diarrhoea, the quinine may be combined with appropriate opiates. If there be nausea, the use of effervescing draughts with the quinine is often beneficial. But while we act on these principles we must always remember that they are subordinate to the prevention of the exacer- bation, and if their application at all interferes with this they ought for the time to be set aside. These remarks on the treatment of ordinary remittent fever, though based on clinical observation in the European General Hospital, are equally applicable to this form of the disease in more sthenic Europeans and at earlier stages, with this addition, that at the outset of the attack a general blood-letting of from sixteen to twenty ounces may often be an expedient measure. They also apply to the same type of fever in natives of good constitution, with this exception, that in them there is less necessity for leeching, calomel, purgatives, and a full opiate used in the manner recom- mended. In regard to diet. In ordinary remittent fever so treated that there occurs no undue exhaustion from the injudicious use of depressant means, stimulants are unnecessary, and animal broths are not required till convalescence has fairly commenced. On examining the diaries of sixteen well-marked cases of ordi- nary remittent fever treated in the European Hospital in accordance with these principles, it appears that from the commencement of the attack to the perfect cessation of all febrile symptoms, the average period was six days and a half : of these, two were passed before admission, and four and a half under treatment in hospital. The time occupied in the cure is an important consideration from its bearing on the degree of efficiency of the patient after recovery : this will always be in proportion to the judgment displayed in abstaining INFLAMMATORY FORM— TREATMENT. 113 from unnecessary depressants in the exacerbations, and in the early prevention of exacerbations by the adequate use of quinine in the remissions. The stage of convalescence, moreover, will vary according to the nature of the treatment and the duration of the attack. If the management has been skilful, convalescence will be attended by little derangement of function, and will require only a moderate use of stimulants and special articles of diet ; but if depletion, purgatives, and mercury have been used in excess, and quinine insufficiently in the remission, convalescence will be cha- racterised by much debility, splenic enlargement, dyspepsia, palpi- tation, intermittent headache, and tendency to diarrhoea or dysen- tery ; and stimulants and extras will be largely consumed. When a body of men — a regiment — in India is not, or has not lately been very unfavourably placed, as respects locality and general sanitary conditions, and its hospital returns show a large proportion of dyspepsia and cardiac affections — palpitation — with a large consumption of wine and beer, the inference may be safely hazarded that its fevers have been unskilfully treated. Inflammatory Remittent Fever. — In this form in sthenic Europeans recently arrived in India, in consequence of the greater febrile excitement, and cerebral and gastric derangement, depletion is more indicated in the exacerbation. There is more need for general and local blood-letting, and the assiduous appli- cation of cold to the head. In many cases in which the skin is dry and steadily hot, cold affusion may be used from time to time with great advantage ; but emetics and antimonials are in general contra- indicated from the tendency to gastric irritability which usually exists. Though to increase hepatic and intestinal excretion, with the view of lessening febrile reaction by evacuation and of removing the products of augmented metamorphosis of tissue, is a distinct indication, yet we are frequently obliged to be very cautious in the use of calomel and purgatives ; for there is often present congestion of, or determination to, the gastro-intestinal lining, very apt to be increased or to pass into inflammation by the use of irritants, and thus to aggravate the fever. In this difficulty we must keep these opposing principles before us, and lean to one or other as our judgment may dictate in particular cases. We shall often succeed best by premising leeches to the epigastrium during the exacerbation, and deferring the one or two ten-grain doses of calomel which may be necessary till the period of remis- i 114 REMITTENT FEVER. si on, and then combining them with opium, while at the same time we exhibit quinine. In the treatment of inflammatory remittent fever, freer deple- tion is required, but still it should be used with watching and caution, and the safest time is at the height, not the close, of an early exacerbation. Nor should we forget that evacuants are had recourse to, not in the hope of cutting short the attack, but merely of lessening the risk of injury from vascular excite- ment; and that they are being used in a disease which, if it persists, is sooner or later sure to terminate in signal depression of the vital actions. The best guide to the successful application of depletory remedies is the presence of a dry skin of steadily increased temperature, and a pulse frequent, firm, and of good volume, associated with hypercemia of an important organ ; but it must not be supposed, that a sthenic constitution, and an early stage of the attack, necessarily indicate the propriety of free depletion and other depressing means. It should be borne in mind that in all states of constitution, the sedative influence of malaria may be great at the very outset of the disease, and that then depressants are likely to be injurious. If then (it matters not w 7 hat the consti- tution, or the duration of the attack may be) the pulse be badly ' developed and easily compressed, and the general surface of the body not steadily dry and of augmented temperature, we must be very cautious. I do not say that under these circumstances general blood-letting may never be had recourse to ; but I am certain that we should be very watchful, that the finger should be on the pulse as the blood flows, and if the action of the heart does not speedily improve, which it seldom will, then the further abstraction of blood must be stopped. Such then are the principles to be observed in the treatment of the exacerbation in inflammatory remittent fever. They must be considered in connection with what has previously been said on the management of the same stage of the ordinary form of the disease. In the remission the principles advocated in ordinary remit- tents still more forcibly apply to the present form. Quinine in from five to eight-grain doses should be given every second hour, or it may be necessary, when the remission is very short, to give it every hour ; and continue or intermit it in the manner already explained. In the first section of this chapter, the diagnosis between remit- tent and common continued fever is stated, and it is remarked that under certain circumstances, in the plains of the Ganges and CONGESTIVE FOIOI — TBBATMEKT. 115 Indus, the Coromandel coast and the table lands of the Deccan and Malwa, a compound type is occasionally met with, in which the remissions, though more marked than is usual in continued fever, are slighter than is commonly observed in the remittent form. This variety bears depletion better than pure remittents, because the sedative influence of malaria is less operative ; and though quinine, in doses of from two to five grains, is necessary in the remission, a larger quantity is often badly borne, because the tolerance is less. It not un frequently happens, in cases of doubtful diagnosis, that we are materially assisted by watching the effect of quinine. Congestive Remittent Fever. — Having in the course of my re- marks on the treatment of inflammatory remittent fever enjoined caution in the use of blood-letting, when the symptoms tend to be congestive, there need be no hesitation in condemning it when the congestive form is distinctly developed. Viewing the internal congestion of blood, which doubtless exists in these cases as one of the conditions necessarily resulting from a depressed state of the vital actions of the vascular and nervous systems, general blood-letting has always seemed to me contra- indicated in theory ; and my experience, so far as it has gone, has confirmed this opinion. The treatment should consist of the judicious external use of stimulants, and the exhibition of calomel and quinine fre- quently repeated. The instance in which I have witnessed the most marked benefit from these remedies was in a seaman of the name of Crookberry, attacked with fever after exposure in the dockyard at Bombay, in October 18-10. The skin was coldish and damp, the pulse frequent, compressible and becoming feeble, the manner heavy, with drowsiness and wander- ing delirium, and the secretions from the liver and intestines suppressed. He continued in this state for twenty-four hours, not improving under the use of free doses of calomel, a blister to the nucha, and wine. Quinine and calomel were then given in two- grain doses of each, and repeated at intervals.* The pulse and the skin improved, then followed two or three days of febrile exacerbation, succeeded by recovery. When the symptoms of congestion cease and reaction follows, then the subsequent treatment should accord with the principles already inculcated in the ordinary and inflammatory forms, or with those which are about to be noticed in the continued and * The quinine should certainly be given in larger doses than in this case. I 2 116 REMITTENT FETER. adynamic types — as the one or the other happens to apply to the particular instance. The suggestion made at the commencement of the pathological remarks on remittent fever — that congestive symptoms may in some cases be related to old-standing disease of the heart, the liver or kidneys — is an additional reason for observing great caution in the treatment of this form, more particularly in the use of deple- tion and other sedative remedies. Remittent Fever tending to become continued, then adynamic in character. — In years and at seasons when the causes are intense or the predisposition great, remittent fever is frequently of an aggravated character, evinced not by assuming the inflammatory form, but by the remissions becoming less apparent, and the exacer- bation, in the worst cases, putting on an almost continued form for two or three successive days. Cases of this kind are more difficult to cure, because quinine, in doses sufficiently large to make any great impression on the disease, is for a time often inappropriate ; still even when the remission is very imperfect, it should be tried, and repeated, or not, in subsequent remissions, according to the effect. When the evidence is good that quinine is not beneficial, all that can be done is to recollect the principles applicable to typhus and typhoid fever, and guide the patient through the attack, protecting important organs from undue determination of blood, and taking care that this indication is not effected by means which will too much depress the vital actions of the system, and favour the accession of adynamic symptoms ; and then, so soon as a remission becomes marked, to have recourse to quinine. Though thus conceding that cases of remittent fever may occur in which, unfortunately, it is not admissible to use quinine very early in the disease, still I am convinced that the more closely such doubtful cases are watched, the more frequent the opportunities of exhibiting this remedy will be found to occur. This watchful- ness should be enforced from the very commencement of the attack ; for, as already stated, the tendency to a fair remission is very often greater during the two or three first days, — the continued character coming on as a subsequent event. When remittent fevers have thus passed into the almost con- tinued form, they are, after a time, as explained in my notice of the symptoms, liable to evince a train of adynamic phenomena, and then the only method of managing them is, to recollect the principles laid down by Cullen, that '-fevers tend to cure them- ADYNAMIC FORM — TREATMENT. 117 selves," and that the indication of cure is " to obviate the tendency to death."* In fact, all that can be aimed at in such cases is to reduce the increased temperature of the surface by tepid spong- ing; to sustain the pulse by light nourishment, wine and other stimulants ; to attend to the excretions ; and to apply cautiously small blisters over the organs which seem to be chie% affected, taking care that they are not used to the degree of increasing febrile excitement, and recollecting that in the adynamic state of remittent fever, in the advanced stages, a tendency to run into gangrene is evinced equally as in European typhus. Such are the resources to which we are restricted when adyna- mic symptoms co-exist with fever in which the remissions are not marked ; but should a remission become distinct, dryness and brownness of the tongue offer no drawback to the use of quinine. I have seen cases, and of one the diary is before me, that of Penn, aged twenty-one, of her Majesty's ship Endyrnion, ill with dock- yard fever, in which, after about ten days of almost continued febrile excitement, attended in the last days with brown dry tongue and other adynamic symptoms, a remission was taken advantage of and quinine was freely given and continued with marked benefit through each succeeding remission. The exacerbations decreased and quickly ceased, and, coincident with this result, the tongue became cleaner and moister, — because the dryness was but a sequence of the persistence of the febrile state, and one of the proofs of diminished secretion. Not only did the tongue in this instance become moist, but, for a similar reason, the secretions from the bowels became more regular, freer, and more natural in appearance. We have every encouragement, under these circumstances, to persevere in the appropriate course of treatment ; for, in young and previously healthy subjects, recovery not un frequently takes place from an unfavourable train of adynamic symptoms, including more or less delirium, with well-marked tendency to drowsiness. Remittent Fever with badly developed symptoms; with symptoms of unexpected collapse; with certain occasional features. — Under these heads, in the Section on Symptoms, * Under these circumstances to attempt to affect the system with mercury, or to hope to control local inflammations by free leeching, or to correct the abdominal secre- tions by active purgatives, are measures so totally at variance with the indications < cure, and so destructive of the faint hope of recovery which it is xiseful to maintain. that were it not for the indiscriminate manner in which these means have been and still are frequently used it would be unnecessary to allude to them here. I 3 118 REMITTENT FEVER. phenomena are described, which all point to the tendencj', in remittent fever, of vital actions to become depressed, and thus lead to death. In noticing these phenomena, with reference to treatment, all that can be said is, that they forcibly inculcate the necessity of familiarising ourselves with the principles which regulate the application of depressant remedies ; and while they impress upon us the evils of the injudicious use of these means, they teach us to be prompt with those appliances — quinine, stimulants, and nourishment — which prevent prostration, or counteract it when present. Remittent Fever with Cerebral Affection. — We have found that this complication is a frequent and fatal one in the remittent fevers of sthenic Europeans, and also in the adynamic forms of the disease. In order to understand the treatment, the remarks already made on the symptoms and pathology of this complication must be borne in mind. Headache, delirium, flushed countenance, with steady heat of surface, and a well-developed and firm pulse- — present in sthenic Europeans — should be met during the exacerbation by detraction of blood, both general and local, the appli- cation of cold to the shaven head, free action of the bowels by mercurial purgatives, and the use of small doses of tartar emetic, when the state of the stomach will admit. But it is only in the very early exacerbations that we may hope to use these means with good effect. So soon as the pulse, still increasing in frequency, dis- tinctly fails in strength, and the delirium becomes muttering and alternates with tendency to drowsiness the stage for evacuants has passed, — their use will merely hasten the fatal issue. In bad re- mittents this state may come on as early as the fourth or fifth day of the attack, or earlier where the phenomena have been congestive at the commencement. Further, the remark made under the head Pathology, that undue depletion in the exacerbation sometimes leads to the development of head symptoms — muttering delirium, and tendency to drowsiness — at the close of a paroxysm, must be remembered. These facts, which bring again before us the important truth of the marked tendency to prostration in remittent fever, and again point to the evils of undue depletion, are not, however, to be advanced as arguments against the use of evacuant means in appropriate cir- cumstances. They teach us to be very watchful for the first symp- toms of cerebral complication, and to be very prompt, but not rash, in the application of our remedies; to observe with care their effect on the cerebral symptoms and on the pulse ; to be very assiduous CEREBRAL COMPLICATION TREATMENT. 119 in the application of cold to the head, and to enjoin great quietude, and the removal of all sources of excitement. It is by attention to principles such as these that we may hope to secure those advan- tages which depletory treatment, used with judgment and caution, is most certainly capable of conferring, and to avoid those evils which will as surely result from its abuse in unsuitable states of constitution and stages of disease. When the period for local detraction of blood has passed, but head symptoms still continue and tend to drowsiness, a blister * may be applied to the nucha with advantage ; and the time which should be selected is the commencement of a remission, not the height of an exacerbation. Such, then, are the means of treatment when cerebral symptoms depend on determination or congestion. They must be viewed in connection with the principles elsewhere laid down for the treatment of the exacerbation in uncomplicated remittents. Head symptoms, dependent on inflammation of the membranes of the brain passing on to effusion of lymph, are rare compared with those caused by other conditions. They are usually characterised by milder delirium, by less febrile reaction, by greater persistence of the symptoms during the remission, by agitated movements of the hands and fingers, and occasional convulsion ; and are most likely to occur in the less sthenic states of constitution. They must be met by a judicious application of antiphlogistic therapeutic principles. The muttering delirium and tendency to drowsiness coming on in more advanced stages of fever, and associated with adynamic phenomena, are to be controlled by means altogether different. The adynamia must be treated by appropriate stimulants and nourishment, and depressant remedies of all kinds must be abstained from. When, however, the tendency to drowsiness begins to ap- pear, a small blister should be applied to the nucha, or, should that be inconvenient, to some part of the head. Under these means recovery not unfrequently takes place, particularly in youthful subjects. Treatment of the pathological states of the brain, which cause head symptoms, by the induction of mercurial influence, has been practised, and the question of its propriety may be here discussed. * The blistering preparation which I have generally used was introduced into hos- pitals in India on the recommendation of Dr. Donald Young in 1S35, under the name of liquor lyttse. It is considerably stronger than the acetum cantharidifi of the Pharmacopoeia. The latter preparation often fails. I 4 120 REMITTENT FEYEU. Viewing the head symptoms apart from the fever which they com- plicate, mercurial action is clearly contra-indicated in the ady- namic form, as w T ell as in that depending on determination or congestion of blood, with threatening serous effusion : it is not sanctioned by any reasonable therapeutic doctrine. But in that train of head symptoms depending on inflammation tending to terminate in exudation of lymph, mercury may be proposed on theoretic grounds ; and in occasional cases, in which the diagnosis is clear and the constitution suitable, it may be expedient to have recourse to it in the remission. Yet on the whole my judgment is opposed to this means as a rule of practice, for the following reasons. 1. Meningitis is rare, compared with other proximate causes of head symptoms in remittent fever, and it occurs more com- monly in asthenic than sthenic constitutions. 2. It is often dif- ficult to distinguish the symptoms depending on inflammation from those resulting from other pathological states, for which mercury is either unnecessary or injurious. 3. Mercurial influence and the process by which it is induced very generally prove injurious in that state — the fever — of wdiich the meningitis is a complication ; and it may be received as a pathological law, that whatever aggravates an idiopathic fever must aggravate the local derangement which complicates it. The general question of the mercurial treatment of remittent fever will be considered in a subsequent part of my observations ; and the use of opiates, which has also reference to the management of head symptoms, will likewise be afterwards discussed. These remarks on the treatment of cerebral complication have hitherto referred to the stage of exacerbation. "When explaining the treatment of the complicated forms of intermittent fever, I took the opportunity of stating my conviction that, whatever the complication might be, the adequate exhibition of quinine during the intermission was a ruling indication of cure. This rule of practice is equally true of remittent fever. It matters not what the nature of the cerebral symptoms may be, the sufficient use of quinine must never be neglected. There has, I am aware, been very often doubt and hesitation in giving quinine in the remissions of fever with head complication ; not only is this unnecessary, but the suspicion may be entertained that part of the mortality from this compli- cation has been due to the want of the remedial benefit of this agent. It is almost needless to add, that while we exhibit quinine we are not to neglect the other efficacious means which are also applicable to the stage of remission. GASTRIC COMPLICATION — JAUNDICE — TREATMENT. ] 2 1 Remittent Fever with Gastric IrritcMlity. — The observations made on the symptoms and pathology of this complication suggest the treatment. It should consist chiefly of local abstraction of blood from the epigastrium,*i'ollowed by blisters when the further loss of blood is contra-indicated. As in the case of all inflammatory complications of remittent fever, the exacerbation is the appropriate period for leeching, the remission for blisters. The internal use of ice is also important. We must be very guarded in giving mercurial preparations and purgatives, and should, on other grounds, the indication for their exhibition be pressing, then, after preliminary leechino- in the exacerbation, they should be used in the remission rather than the exacerbation, and the calomel should be combined with opium. Quinine should be had recourse to in the remission, and it is im- portant on this account so to manage the irritability of stomach during the exacerbation, as to render the rejection of the quinine in the remission less likely. Should this fail, it may be exhibited by enema. Remittent Fever with Jaundice. — The co-existence of tenderness at the margin of the right ribs, with jaundice, suggests the presence of inflammatory action, and our pathological research has shown that the mucous membrane of the duodenum and of the stomach is frequently the seat of the inflammation. Observation has further taught us that jaundice generally does not appear till several days after the commencement of the fever. These facts inculcate watchfulness for the first indication of tenderness below the right ribs, and on its appearance, without reference to the presence or not of jaundice, the adoption of the remedies for inflammation appropriate to the particular case, as well as abstinence from the means likely to excite irritation of the mucous lining of the stomach and duodenum. When jaundice is present, the treatment should consist of the application of leeches or small blisters to the tender part below the right ribs, and the use of quinine during the remission, combined with small doses of aloes and mild mercurials, or of some saline aperient. Of the ten fatal cases which have been detailed by me (36 to 45), there are five in which, judging from the colour of the liver, biliary congestion was present ; in 3 the colour of the organ is not mentioned, and in one it was streaked white. It may, therefore, be inferred that in cases of jaundice complicating remittent fever ? the proximate cause is usually not defective action of the hepatic 122 REMITTENT FEVER. cells, but rather some obstacle to the passage of the bile from the liver. The occurrence of jaundice in cases of remittent fever in which there had been free use of calomel and purgatives, is a fact which has long been familiar to me, and I deduce from these two statements, and the two previously made, viz. — that gastro-duo- denitis is frequently present, and that jaundice is generally not a complication of the early stage of fever — that full doses of calomel and the free use of purgatives form no part of the treatment of re- mittent fever complicated with jaundice. On the contrary, they are likely to cause an aggravation of the symptoms, and to accelerate the period of prostration. As a subsidiary means benefit is sometimes derived from the use of saline diuretics, at the same time with the remedies already advised. They seem to expedite the elimination of the biliary pig- ment from the blood. Remittent Fever with Hepatitis. — As already stated, the com- plication of remittent fever with hepatitis, either in Europeans or natives, is, according to my observation, a rare occurrence. The only question of treatment which arises is the expediency or not of inducing mercurial influence. On this point of practice it may be assumed that the doctrines advanced on the treatment by this means of a complicating meningitis, are equally applicable to a complicating hepatitis. The management of hepatic and splenic enlargement, co-existing with or subsequent to intermittent fever, has been fully explained. The same principles apply to these enlargements when co-existing with or consequent on remittent fever. Remittent Fever with Dysentery. — The general rule which I have endeavoured to establish in respect to the treatment of all the complications of remittent fever, should be also observed in this particular one. While we treat the fever with quinine during the remissions, we must fulfil, in so far as it may be practicable, the indications which I shall have to explain elsewhere, as appropriate in the treatment of dysentery. Section V. — Treatment further considered in Remarks on Blood- letting, Mercury, Cold Affusion and Wet Sheet Packing, Pur- gatives, Emetics, Blisters, Opiates, Quinine, Diet, and Change of Air. General Blood-letting. — It has been explained that general blood-letting is an expedient and useful measure — sometimes a GENERAL BLOOD-LETTING TREATMENT. ] 23 very necessary one — in reducing the high vascular excitement of the early exacerbations of remittent fever in sthenic and lately arrived Europeans, as well as in lesser degrees of excitement, when in this state of constitution and stage of fever there co-exist con- siderable determinations of blood to important vital organs. The extent to which blood-letting should be carried in suitable cases is a point on which the physician must exercise his discretion — keep- ing in view the ultimate advantage of effecting the indication aimed at with as little loss of blood as practicable, and recollecting that the judicious removal of sources of irritation, the adoption of free ventilation, the well-timed use of emetics, cold affusion, tepid sponging, and antimonials, are all measures of considerable influ- ence in lowering febrile excitement, which it is of essential conse- quence to employ with assiduity in order to lessen the necessity of large evacuations. In the treatment of remittent fever in Euro- peans some time resident in India, and in all classes of the native community, general blood-letting is, with few exceptions, an unne- cessary and often injurious proceeding. Throughout these observations it has been my object to inculcate the following principles: — 1. That in the great majority of in- stances the danger in remittent fever consists in prostration of the vital actions of the heart and nervous system. 2. That not only exhaustion, but also the protraction of the disease, is favoured by needless and undue evacuations. 3. That evacuant means used in the exacerbation have no power in shortening the duration of the attack. The opportunity has at different times been afforded me of wit- nessing the treatment of the exacerbations of remittent fever by repeated venesection, and its injurious tendency was very ap- parent. It is true that the vascular excitement of an exacerbation may be lessened, and the symptoms depending on that excitement may be for the time alleviated by blood-letting; but the par- oxysm nevertheless recurs, and after repeated depletion the febrile disturbance becomes more severe and continuous, with not un- frequently an aggravation of all the local complications. This latter fact was known to Pringle, who says : " But repeated bleed- ings, unless upon evident marks of a fixed inflammation, were so far from producing the desired effect, that they were apt to render the fever more obstinate." * Lind writes much to the same pur- pose : " This fever (remitting), unless brought to a speedy remis- * " Observations on the Diseases of the Army." London, 17G5, p. 208. 124 EEMITTENT FEVER. sion, is attended with considerable danger ; and if large quantities of blood be repeatedly taken from patients labouring under it, by mistaking their disease for a true inflammatory fever, its obstinacy and fatality are greatly increased."* Dr. Stokes remarks : " From what .1 have seen I am disposed to conclude that bleeding in the cold stage, when it does alter the type of intermittent fever, has a tendency to convert tertian into quotidian and quotidian into re- mittent or continued fever. I never saw any example of the con- verse, or in which quotidian was converted into tertian."f Mr. Twining observes : " A remarkable fact may be here noticed, namely, that the employment of blood-letting in the cold stage of intermittent fever is occasionally, though rarely, followed by continued fever." J The practice of blood-letting in the cold stage of intermittent fever, first recommended nearly thirty years ago by Dr. Mackintosh of Edinburgh, was warmly advocated by Mr. Twining in his clinical illustrations of the diseases of Bengal. Though this mode of treat- ment is not, so far as I am aware, at present followed in any part of India, I may not, on an important point of practice, pass unnoticed the opinion of one of our best authorities on Indian disease. It is not my intention to enter into any examination of the principles on which this practice is grounded, or on the evidence on which its efficacy is supposed to rest. The perusal of Mr. Twining's remarks, in connection with what I have myself written on the treatment of intermittent fever, will at once show the reasons of my dissent from the course which he recommends. The question was ably inquired into by Dr. Stokes of Dublin in 1829 ; and the evidence on both sides has since been fairly stated by Mr. Martin §, and a conclusion unfavourable to the practice has been drawn by him. Dr. Stokes thus states the results of his observations : — " From the examination of these cases I apprehend that an impression -will be re- ceived certainly against the indiscriminate or even frequent use of bleeding in the cold stages of ague. It may be remarked that, in the great majority, quinine had to be administered before the disease was eradicated; that many of them had an ex- fcrem I y slow and dangerous convalescence ; that in several instances the disease, so far from being relieved, appeared exasperated by the practice ; that local inflammatory * " Essay on Diseases incidental to Europeans in Hot Climates." By James Lind, Physician to the Hospital at Haslar. 3rd Edition, London, 1777, p. 310. f "Edinburgh Medical and Surgical Journal," vol. xxxi. ]». 13. J "Clinical Illustrations of Diseases of Bengal." 2nd Edition, vol. ii. p. 233. § "On the Influence of Tropical Climates, &c." By James Johnson and James Ranald Martin. 1841. P. 159. MERCURIAL TREATMENT CONDEMNED. 125 affections occurred several times after the operation ; and lastly, that the bleeding ap- pears to hare a tendency to convert intermittent into continued fever. In one case, that of Casey, death from pneumonia and softening of the brain occurred. In none of my cases did any bad effects from sinking of the powers of life follow the practice immediately. But I am informed that in the practice of a highly respectable indivi- dual, there, oerarred two cases in which the patients did not recover from the collapse produced by bleeding in the cold stage. Those facts should make us very careful how we interfere with nature by means of the lancet, when we have so certain, and, as far as I have seen, so infallible a remedy as the sulphate of quinine." * Calomel and other Mercurials. — The circumstances under which calomel may be used with advantage in the treatment of remittent fever, with the view of increasing the excretions from the liver and intestinal canal, have been already explained. The practice, at one time too common, of exhibiting calomel in doses of four or five grains three or four times in the course of the day, without any very definite object, and continuing it for a succession of days, cannot be too strongly condemned. Not only is it unnecessary, but, for the following reasons, often positively in- jurious. 1. In watching the progress of cases thus treated, it is not difficult to detect a train of symptoms more fairly attribu- table to the treatment than to the disease, because it is in cases thus treated that it has been chiefly observed. The symptoms alluded to are uneasy feelings, sometimes amounting to pain, with a sense of oppression or sinking at the epigastrium, and occasional griping of the abdomen, for which leeches are not unfrequently applied, and purgatives unnecessarily given. 2. The frequent repe- tition of the calomel keeps up a furred state of the tongue, with nausea and irritability of stomach, aggravates the febrile excitement, and produces an irritable state of the bowels, indicated by frequent watery discharges. 3. The convalescence of cases thus treated is always tedious, and frequently complicated with diarrhoea and clay- coloured dejections. The question of the efficacy of the constitutional effect of mer- cury in stopping the febrile excitement of remittent fever, and the expediency of, at all hazards, endeavouring to produce it, has been at different times much debated. To induce mercurial influence with this view was, when I entered on practice in India and for many years afterwards, an article of therapeutic faith, and possibly this grave error may not yet be altogether dispelled. I shall first state the conclusions to which I have myself arrived on this question of practice, and the reasons upon which they are grounded ; then notice the opinions of some other writers; and finally examine the * "Edinburgh Medical and Surgical Journal," vol. xxxi. p. 17. ]26 REMITTENT FEVER. origin of the practice and the nature of the experience which gave rise to it, and exercised so much influence upon the minds of others. Cases have occurred under my own observation in which fever persisted notwithstanding well-developed mercurial influence. An officer in Gfuzerat was attacked with remittent fever on the 16th of June; he was salivated on the 18th, but the febrile state recurred and continued. The salivation ceased. The fever became adynamic with sense of great exhaustion. There was again a free exhibition of calomel, and an inefficient use of quinine ; finally de- lirium and death on the 23rd. Dr. Stovell, in his reports* of the European General Hospital, details two cases of remittent fever, continuing, becoming ady- namic and proving fatal with co-existence of mercurial salivation : and in his statistical notice of this hospital for ten years, from 1846 to 1856, he thus concludes his matured review of this question : — " I need not waste time by giving more proofs of the correctness of my statement. It was the observation in earlier days of cases and facts such as these that assisted in shaking my faith in the soundness of the mercurialising doctrines of Drs. Annesley and Johnson, whose works were in those days unfortunately the chief authorities for Indian practice. Greatly should I deplore a retrograding return to these mercurialising views ; and I shall therefore, I trust, be excused for venturing to caution the inexpe- rienced against the injudicious use of mercury, in any shape or form, either in remit- tent fever, or in any disease whatever."! Mr. Walbran, surgeon of the 4th Light Dragoons, thus writes J of the fevers at Kaira in 1824 : — " To affect the system with mercury, with the object of restoring the balance of the sanguiferous system, was always kept in view as a primary object. When ptyalism was induced, the patient generally recovered. There have been, however, instances in which the ptyalism had been free for some days, the evacuations had assumed a healthy colour, and every trace of fever had gone off, yet, notwithstanding the greatest care, the ptyalism was checked, the patient immediately became anxious and restless, pulse quick and full, skin burning hot, restlessness and delirium supervened, and death followed in a few hours. This suppression of ptyalism taking place in the course of a few hours is not of very frequent occurrence in other fevers, and I can only account for it in the cases above alluded to by supposing that the inflammation of the villous coat of the stomach and intestines was incompatible with life, and the cessation of ptyalism was the forerunner of that state of the system previous to death." If the diaries of fatal cases of remittent fever, treated on the mercurial plan, be carefully studied, it will be found that the * " Transactions, Medical and Physical Society of Bombay." No. ix. p. 54, and No. x. p. 88. t lb. New Series. No. iii. p. 17. \ MSS. Reports. MERCURIAL TREATMENT CONDEMNED. 127 prominent facts are a free use of calomel, persistence of febrile disturbance, and the non-induction of mercurial influence. If, on the other hand, the diaries of recovered cases, treated on the same system, be considered, then a free use of calomel with coincidence of ptyalism and cessation of febrile disturbance will be frequently observed. This coincidence, however, is some- times only temporary, and followed by recurrence of fever and cessation of ptyalism. The difficulty of affecting the system with mercury during the presence of high febrile excitement is acknowledged by all ; but when ptyalism and cessation of fever concur, the advocate of mer- curial treatment looks upon the former as the cause, the latter the effect; and when there is coincidence of febrile recurrence and cessation of ptyalism, then the latter is regarded as the cause, and the former the effect. Such reasoning, however, is surely erroneous. It is not an unusual circumstance, in remittent fevers treated in their early stage with calomel, to observe, after the recurrence of the fever has been prevented by quinine, slight mercurial action on the second or third day ; though not more than a few grains of calomel or blue pill, in combination with quinine, had been given on these days. Under these circumstances the relation of events is so evident that the question of antecedence and sequence is no longer open for argument ; and surely in other instances in which the only difference is that there has been no agency employed of acknowledged power to prevent the return of fever, we ought to recollect the natural tendency of the disease to remit, and after a time to cease; and avoid the illogical position of attempting to account for the same coincident phenomena by inverting the order of causation. For these reasons, then, an endeavour to induce mercurial action in remittent fever appears to me erroneous in theory and of no value in practice. But the question may not thus easily be disposed of. Not only is the practice unsound in theory and of no value, but it is contrary to all rational theory, and very injurious. If it be true that prostration of vital actions and a deteriorated state of the blood are very unfavourable conditions in remit- tent fever, and that mercury deteriorates the blood and favours prostration — on what principle of reasoning can it be maintained that mercurial influence induced by the physician can have any other than an injurious effect in remittent fever? I have, on several occasions, pointed out the tendency of malarious fever to produce a cachectic state of the system, and have endeavoured to 128 REMITTENT FEVER. inculcate the importance of guarding against the increase of this un- favourable diathesis by medical treatment. To all who, within the last twenty years, have had the opportunity of extensively observing disease in India, in the various classes of the European community — asthenia, dyspepsia, injured teeth, pains of sides and loins, palpita- tion, habitually foul tongue, constipated bowels, pale alvine evacua- tions, depressed spirits, and a sense of sinking at the epigastrium ■ — all clearly traceable to the abuse of mercury — must be familiar facts. Such then are the reasons, drawn from my own sphere of obser- vation, which have led me to the conclusion, that the induction of mercurial influence in the treatment of malarious fever has been a great and grievous error in therapeutics. I now inquire whether other observers have held similar opinions. Dr. Leonard Gillespie, in his observations on the diseases which prevailed in a naval squadron on the Leeward Islands Station, be- tween November 1794, and April 1796, at a time when salivation by large doses of calomel was the system of treatment of disease in full force in the West Indies, ably discusses the practice, and un- equivocally condemns it. Dr. Robert Jackson, in the year 1817, concludes his review of the mercurial treatment of fever in the following words*: — " Upon the whole, I venture to maintain, that if the results of what is termed mercurial treatment in fever, and even in dysentery, particularly in British military hospitals, where it has been most extensively employed, be candidly reviewed, the high, or rather the extravagant, opinion which has been, and which is even now, en- tertained of the salutary powers of that remedy, is not well supported. The advocates of mercurial treatment generally assert that no one dies from fever after salivation is fully established. The assertion is not altogether correct ; but even if it were, and if it appear, on a reference to hospital case books, that there is one in three of the more concentrated forms of endemic fever in which calomel, given alone or in combination with opium, to the amount of a thousand grains or more, produces no increase of the salivary secretion, consequently does not produce the effect which controls the fatal tendency of the disease ; and further, if it appear, through the same channel of infor- mation, that the same disease, when left to its own course or opposed by ordinary means of treatment, does not destroy Life in more than one case in three, the most prepossessed in favour of the remedy will not maintain that we gain anything by the experiment ; and it is evident that, if we gain nothing certain, we lose time and chances of gain from other means. But though the effect of mercury, even where it docs produce an increased discharge of the salivary secretion, is not uniformly decisive of the cure of fever; and though the action of the remedy, without artificial prepa- ration, by bleeding or other means not implied in the plan of mercurial treatment, be extremely uncertain, the practice still holds its ground, and it probably will maintain it for many years (o come. It hangs on a specious delusion, viz. the expectation of * "Sketch of the History and Cure of Febrile Diseases," &c. By Robert Jackson, BID., 1817, p. 243. MERCURIAL TREATMENT CONDEMNED. 129 an effect considered as in some measure specific of cure. I abstain from further re- mark on the subject, only adding, that if the ease be viewed without prepossession, and if the hospital returns of the person* who first adopted the practice at Grenada in the year 1793, and of those who have pursued a similar practice in the different military hospitals in the "West Indies since that time, be admitted as documents of effect, the arguments for the continuance of it do not appear lo he strong." Dr. Copland observes: — •• Mercury f, pushed so far as to affect the mouth, or to produce salivation, has been considered Loth a prophylactic } and a cure for fever. I have tried to affect the system in the most malignant forms of fever in warm climates without succeeding ; and where I have succeeded there was every reason to believe that recovery would have taken place nevertheless." Mr. Martin, in the last edition of Dr. Johnson's work on tropical diseases, after long and varied experience in India, says, " I have also seldom had occasion to urge mercury to the degree of saliva- tion, during the whole period of my service in India." Dr. (xeddes, in his " Clinical illustrations of the diseases of India," writing of eighty-seven cases of fever in the 1st Madras European regiment, treated with mercury, concludes his remarks with the following words § : — '• The number of those altogether in whom the disease was stopped before the affection of the mouth bj- mercury, amounted to 48 ; and of those in whom this cir- cumstance took place after such an event to 28. From these facts, there is reason to doubt whether the mouth becoming affected is not rather a conseqtience of the cessa- tion of the fever than the latter a result of the system having come under the influence of mercury; but in some chronic cases, where the contrary appeared to occur, an increase of frequency of the pulse, and of feverish irritation in the remis- sions, has been observed to take place in a gradual manner as the mercurial action * Dr. Colin Chisholin is referred to by Dr. Jackson. t " Medical Dictionary," vol. i. p. 928. \ But the induction of mercurial influence has been looked upon as not only curative of malarious fever, but as also preventive of the action of malaria, and has been recommended as a prophylactic measure. It can hardly be necessary to observe, that the relation between debility as a predisposing, and malaria as an exciting, cause is well understood. It is irrational to suppose that debility caused by mercury can differ in this respect frorn that induced in any other way. On this question Dr. Cop- land remarks, " That mercury possesses no prophylactic influence against fevers has been satisfactorily shown by several able writers, and proved by my own experience. A person whose mouth was affected for the cure of syphilis was seized with malignant remittent fever in Africa, in 1817, and came under my care soon after the attack. He died a few days afterwards ; the most active treatment having failed in developing vascular reaction and in supporting the vital powers. A nearly similar case is men- tioned by Dr. Graves in his excellent lectures." — Dictionary, vol. i. p. 929. Hunter, in his "Observations on the Diseases of the Army in Jamaica" (p. 287\ writing of syphilis, says : " It is worth remarking that mercury had no effect upon the constitution to render it less susceptible of fevers ; for persons under a course of that medicine were seized with the remittent fever, which, however, did not appear to be aggravated by the presence of the mercury in the body." § Page 189. K 130 BEMITTENT FEVER. Showed itself ; and this was considered to act by breaking in upon the habitual pro- gress of the disease, which accordingly ceased to recur. In many instances, however, after a short interval of freedom from its attacks, these have returned before the affection of the mouth had entirely left the patient ; and otherwise, it will be seen from the Table now alluded to, that 37 of those who had been under the influence of mercury in the earlier months of the season had been seized with relapses before its expiration. From these circumstances — combined with a consideration of the occa- sional affection of the bowels, often amounting to a dysenteric state, produced by the calomel ; and of what has been mentioned in speaking of the prognosis regarding the lengthened sickness of the patient, in consequence of his sore mouth — the reader will readily form an opinion of the relative value of mercury and quinine in putting a stop to that tendency to febrile exacerbation which constitutes the main feature of the remittent and intermittent fevers of the East." The history of the mercurial treatment of fever in India may now be briefly noticed. In the last quarter of the eighteenth cen- tury, hepatic affections were treated in India by mercurial influence, and Clark thought highly of a combination of calomel and opium in allaying irritation of the bowels, and promoting their secretions in malarious fevers ; but I am not aware that mercury had been much given in fevers to the degree of producing salivation, before it was used with this view, in Grenada in 1793, by Dr. Colin Chisholm.* The general introduction of this system of treatment into India must be traced to Dr. James Johnson's work on Tropical Diseases, first published in 1813.t At this period there were, as authorities on the treatment of remittent fever, Pringle, Cleghorn, and Jackson, who advocated the use of blood-letting and other evacuants, with bark during the * Page 110. f Wade, whose work was published in 1791, is mentioned as one of the earliest writers on Indian disease who recommended the mercurial treatment of fever, by Dr. H. H. Goodeve, in his very interesting "Sketch of the Progress of European Medicine in the East," published in April. 1837, in the " Quarterly Journal of the Medical and Physical Society of Calcutta." This sketch fairly represents the opinions of Bontius, Clark, Lind, and others ; but from the too great prominence given to the phraseology of the time, it is evident that there was not a full appreciation of the merits of these eminent men. Indeed, it could not lie otherwise, for at the time when Dr. Goodeve wrote, medical opinion in regard to the treatment of tropical disease was in a very vacillating state. I feel assured, however, that I do not go beyond my knowledge of the present opinions and sentiments of the able author of this sketch — with whom for a long series of years I have enjoyed the privilege and advantage of a free inter- change of opinion on this and kindred subjects — when I say that were he now to review the progress of European medicine in the East, the sketch woidd, in some respects, evince a different spirit. No one more early than Dr. Goodeve became satisfied qf the evils of an excessive depletory and mercurial treatment, and of the advantages of quinine, in malarious fevers. No one, whether in medical practice or in the diffusion of medical education in India, has been more liberal in his judgment Of others, or has co-operated with them in a freer and a franker spirit. HISTORY OF THE MERCURIAL TREATMENT. 131 remissions. Clark and Lind, on the other hand, deriving their experience from observation in Bengal, in 1762 and 1773, of an adynamic type of the disease in seamen of scorbutic taint, enjoined extreme caution in blood-letting, and recommended a moderate use of purgatives, opiates, stimulants, and bark. Moreover, in Cullen's "First Lines of the Practice of Physic," there was open to the medical inquirer a philosophic statement of the principles which should regulate the treatment of the differ- ent forms and modifications of febrile disease. At this epoch Dr. James Johnson, at an early period of his professional life, arrived in the Hooghly in the month of September, after a short run of little more than three months from England, in charge of a crew untainted, we may presume, with scurvy. He adopted, as he believed, Clark and Lind, as his practical guides, to the neglect, it would appear, of all other authority and in forgetfulness of the circumstances under which these excellent physicians had observed the disease, and to which their system of treatment exclusively applied. Dr. Johnson * makes the following quotation from Dr. Clark : "As soon as the intestinal tubes have been thoroughly cleansed, the cure must entirely depend upon giving the Peruvian bark in as large doses as the patient's stomach will bear, without paying any regard to the remissions or exacerbations of the fever." He then continues : " Such are the plain and easy instructions which Dr. Clark and Lind have left for our guides in this fearful endemic. They certainly are not apparently difficult to follow ; and Heaven knows, I endeavoured, most religiously, to fulfil every iota of their injunctions ; but with what success a single case will show." It is true that Clark recommends the use of bark in the exacerbations, but it would have been just to that physician had Dr. Johnson extended his quotation to the sentence which immediately follows that which he has cited, viz. — " If the re- missions be distinct, the bark, indeed, will have a more speedy effect in subduing the fever ; but even if it become continual, by a regular and steady perseverance in the medicine, it will be effec- tually prevented from growing dangerous or malignant." f It is evident from this sentence, as well as from a perusal of the * " On the Influence of Tropical Climates." By James Johnson. London, IS 11, p. 107. The italics are Dr. Johnson's. f " Observations on the Diseases which prevail in long Voyages to hot Count riea By John Clark, M.D. Second Edition, 1792, p. 184, vol. i. 132 REMITTENT FEVEB. cases recorded by Clark, that his practice was to give bark chiefly in the remission ; but to use it also in the exacerbation, in those cases which from the remittent had passed into the continued type. Lind is represented by Dr. Johnson as holding the same opinion as Dr. Clark relative to the use of bark in the exacer- bation. Such, however, does not appear to have been the case. Dr. Lind of Windsor, the author, referred to, of a " Treatise on the Putrid and Remitting Marsh Fever of Bengal," not only did not give bark in the exacerbations, but not even in the first remission. His words are : " For my part, I have always given the bark during the second remission, as all my care during the first was to cleanse the prima; vise. But it is to no purpose to give the bark till the necessary purgations are over." * I shall now quote that case in which Dr. Johnson believed that he was religiously endeavouring to fulfil every iota of the injunc- tions of Clark and Lind, and the ill success of which led him to abandon the therapeutic principles of a long line of able and observing men, and to promulgate a very different system of practice : — " A young man of good constitution, in the prime of life and health, had been assisting, with several others, to navigate an Indiaman through the Hooghly. The day after he returned he was seized with the usual symptoms of this fever. I did not see him till the cold stage was past ; but the reaction was violent — the headache intense, skin burning hot, great oppression about the praecordia, with quick hard pulse, thirst, and nausea. An emetic was prescribed, and towards the close of its operation discharged a quantity of ill-conditioned bile, both upwards and downwards : soon after which a perspiration broke out, the febrile symptoms subsided, and a remission, almost amounting to an intermission, followed. I now with an air of con- fidence began to ' throw in ' the bark, quite sanguine in my expectations of soon checking this formidable disease. But, alas ! my triumph was of short duration ; for in a few hours the fever returned with increased violence, and attended with such obstinate vomiting, that, although I tried to push on the bark through the paroxysm by the aid of opium, effervescing draughts, &c, it was all fruitless ; for every dose was rejected the moment it was swallowed, and I was forced to abandon the only means by which I had hoped to curb the fury of the disease. The other methods which I tried need not be enumerated ; they were temporising shifts, calculated, in medical language, ' to obviate occasional symptoms.' " The truth is, I knew not what to do; for the sudden and unexpected failure of that medicine on which I was taught to depend, completely embarrassed me, and before I could make up my mind to any feasible plan of treatment, my patient died on the third day of his illness, perfectly yellow, vomiting to the last a dark fluid resembling vitiated bile, and exhibiting an awful spectacle of the effects which a Bengal fever is capable of producing in so short a period on a European in the vigour of manhood." f * Base 65. + Page m; of Edition of is 11. HISTORY OF THE MERCURIAL TREATMENT. 133 The body was examined after death, and Dr. Johnson found - - " The liver so gorged, as it were, with blood that it actually fell to pieces on handling it. Indeed, it appeared as if the greater number of the vessels had been broken down, and almost the whole of the interior structure converted into a mass of extravasation. The gall-bladder contained a small quantity of bile, in colour and consistence resembling tar, and the ductus communis choledochus was so thickened in its coats and contracted in its diameter that a probe could scarcely be passed into it. Marks of incipient inflammation were visible in some parts of the small intes- tines, and the internal surface of the stomach exhibited similar appearances. The thorax was not examined, on account of the time taken up in getting at the brain. Marks of turgescence, in the venous system of vessels particularly, were there quite evident, and more than the usual quantity of lymph was found in the ventricles, but no appearance of actual inflammation." The narration of this case is followed by remarks on the unsuit- able character of the treatment, on the uncertainty of medicine, and the evils of being led by authority. It is far from my desire to review in a critical spirit the practice of one who, after a life of active usefulness, has passed away. Still it is impossible to avoid observing, that a dispassionate considera- tion of this case — upon which so much of the treatment of fever in India for a quarter of a century has rested — and of the thera- peutic principles of the best authorities in medicine of that day, must lead to the conclusion that these principles were not rightly appreciated or correctly applied by Dr. Johnson. To say nothing of Pringle, Cleghorn, Cullen, and Jackson, I cannot suppose that either Clark or Lind would have treated a case, even of the ady- namic type, with which they were familiar, in the manner which has just been detailed. Be that as it may, it is difficult to believe that either of these observant and able men would have treated remittent fever in a sthenic European after the fashion which has been attributed to them. After this first failure, Dr. Johnson treated his subsequent cases by free blood-letting and alvine evacuations. But there were men of the crew who, from various circumstances, did not bear deple- tion so well as others. This led to treatment by induction of mer- curial influence, by repeated doses — from five to ten grains — of calomel " as the sine qua non in the medical treatment of this fever as well as many other fevers in the East." * Dr. Johnson's treatment of remittent fever consisted, then, in free bloodletting and alvine evacuations, opium combined with calomel f in large doses when the stomach was irritable, the * " On the Influence of Tropical Climates," p. 110. t The combination of calomel and opium — five grains of the former and one of the latter — was highly thought of by Dr. Clark when the stomach was irritable, and aa K 3 134 REMITTENT FEVER. induction of mercurial influence, with subsidiary measures, as leeches and cold applications to the head — and neglect of the use of bark. It appears, then, that on the authority of a single case — the first seen by a young naval medical officer in the Hooghly — the principles in respect to the use of bark in remittent fever, laid down from observations made in various countries and circum- stances by Pringle, Cleghorn, the two Linds, Clark, Cullen and Jackson, were ignored for a quarter of a century by the medical profession in India; and, it maybe added, in tropical countries generally. As to the treatment recommended by Dr. Johnson, we are left in ignorance of the amount of experience on which it was based. There is no statement of the length of his stay in the Hooghly, of the number of cases treated, or of the proportion of recoveries. But of this we may be certain, that the experience of a few months, in the crew of a single ship, could not be authority sufficient for that subversion of medical doctrine and practice which unfortunately resulted from it. But, while we deplore this defection from sound principles, and the evils to which it gave rise, we must not be unjust to its author. Dr. Johnson did not appreciate the circumstances under which remittent fever was observed by Clark and Lind. Nor have his followers in this respect been just to him. Dr. Johnson says *, " I now carried the evacuating plan with a high hand, and with much better success than I expected. For- tunately for my patients, a great majority of them were fresh from Europe, and high in previous health and strength ; these recovered wonderfully after bleeding and evacuations, though not always." Again f : " The fear of debility and putrescency still paralyses the arras of medical men in hot climates, notwithstanding the clearest evidence in favour of general and local bleeding, particularly where the subject is lately from Europe, and not broken down by the climate." Yet — notwithstanding these clear indications that a system of treatment based at best on very limited experience, could only be successfully followed in fresh Europeans high in previous health favouring the subsequent action of milcl purgatives. It would have heen right on the pari <>f Dr. Johnson, while condemning Dr. Clark, to have acknowledged the source from which he probahly derived the calome] and opium part of Ids own system, * Page 109. t I'age 110. HISTORY OF THE MERCURIAL TREATMENT. 135 and strength, and not broken down Ly climate — the followers of Dr. Johnson have applied the treatment to the long resident as well as to the lately arrived, and to asthenic natives as well as to sthenic Europeans. But it is necessary to explain why I have now entered into these details on a mode of practice at present generally disapproved of, and one which its talented author had himself virtually abandoned before the close of his long and useful career — as we learn from the following observations written in 1841 : — "It is necessary to observe, also, that the fevers, even of the same place, are not of the same type in all years ; and consequently they require modifications of treat- ment. The above was the nature of the fever on the banks of the Ganges thirty-five years ago, and the general mode of treatment described was found most beneficial. I have no doubt, however, that fevers in such places will often be effectually combated by early depletion, especially purging, and then, when a remission takes place, by administering bark, particularly the quinine, so as to prevent the return of the paroxysms. Particular organs are to be guarded by local blood-letting and blister- ing, while the glandular secretions of the chylopoietic viscera are to be kept in order by appropriate doses of calomel or the quicksilver pill."* My reasons for having enlarged on this subject are — 1. The importance of the lesson which it teaches. The cau- tion which it enjoins against accepting new systems of treatment without a careful examination of the evidence and the principles on which they rest. The practice of medicine will never be free from ^errors of this kind, unless all who exercise it give their minds to patient observation and the study of principles, and are fully impressed with the responsibility which it involves. 2. In the second number of the " Indian Annals of Medicine," f there is a paper on " Tropical Fever and Dysentery " by Mr. Hare. He speaks with much truth of the opinions of several of the older physicians, and also treats of those historical details with which we have just been engaged. But in Mr. Hare's communication are the following remarks, from which, after the opinions expressed in various parts of this work, I need hardly say that I altogether dissent: — " There cannot be a doubt, that if not calomel, yet certainly salivation, is an antidote to malarious fever. The instant a patient's mouth is sore the fever leaves him ; the mercury produces not the shghtest effect till then, but from that moment the disease vanishes as if charmed; the change is from death to life, from extremity of suffering to calm and comfort." J * Page 113. t April, 1SJ4. t " The Annals of Medicine," No. 2, pp. 4GS, 4G9. K 4 136 REMITTENT FEVEE. Again : — '• Numerous instances, too, of the safety which salivation gives from the effects of the malarious poison may he found in Dr. Johnson's hook, viz. patients salivated for syphilis sleeping with impunity in places which were fatal to every one of their com- panions; and also many cases on record of officers in India passing in a state of salivation hy dak unharmed through the most deadly jungles." It is this revival at the present day of doctrines from whose evil influence the practice of medicine has too slowly emerged, that has induced me to deviate from the course which I pursued in 1843, when writing on this disease.* Then I assumed that the necessity of discussing the question of the treatment of remittent fever by mercurial salivation had passed awa} 7 . The supposed sedative influence of large doses of calomel on the mucous membrane of the stomach, first assumed by Sir James Annesley, and then adopted by many writers on materia medica and on tropical disease, may now be shortly noticed. Annesley's opinion was founded on the results of some experi- ments on dogs. In the year 1841 Mr, Murray, at the time surgeon of the convalescent station on the Mahubuleshwur Hills, and well known to his professional brethren in India as a zealous and suc- cessful cultivator of medical science, published in the fourth number of the " Transactions of the Medical and Physical Society of Bombay" a paper entitled "Experiments illustrative of the physiological effects of calomel on the gastro-intestinal mucous^ membrane of dogs," which proved that Annesley's conclusion was erroneous — and that large doses of calomel increased the vas- cularity and secretions of the gastric as well as of the intestinal mucous membrane. But the question is now one of comparatively little importance, for the latest investigations seem to show that only a very small portion of the insoluble preparations of mercury — blue-pill and calomel — are dissolved by the gastric and enteric secretions and absorbed. Dr. Headland thus alludes to the subject f : — "Some have, without sufficient reason, assumed calomel to he a sedative when given in large doses. To act in this way, very large doses have heen recommended, and given in fever and malignant cholera. Calomel is naturally an insoluble sub- stance ; and in these cases the function of absorption is at the very lowest ehh ; so that it is probable that the large doses are often left unabsorbed, and pass out of the bowels very much as they entered, producing scarcely any more effect than so much chalk mixture." — Page 391. * "Transactions, Medical and Physical Society of Bombay," No. 6, p. 199. t "An Essay on the Action of Medicines."' V>y F. W. Headland, M.D. &c. Third Edition, 1859, COLD AFFUSION — WET-SHEET PACKING. 137 Again : — "Their action does not in reality depend much on the dose given. This may bo often increased with little effect. Until the amount of solvent matter in the stomach or bowels is increased, the amount of mercury taken into the system will be much the same. In fevers and cholera, when the dissolving power is little, and the function of absorption at a low ebb, calomel may often be poured in with no effect at all. As the patient recovers, a dangerous salivation may occur ; and in some idiosyncrasies, some peculiarly susceptible states of the absorbent surfaces, one to two grains of calomel in the stomach, or one drachm of mercurial ointment rubbed into the skin may be followed by violent mercurialism, or produce necrosis of the jaw and death." — Page 381. Gold Affusion — in cases and stages of the paroxysm in which the skin is dry and steadily above the natural temperature, and the pulse of good volume — is of great use, by lessening vascular ex- citement, and, when the head is the organ affected, alleviating the headache, and either doing away with the necessity of applying leeches, or reducing considerably the number required. But it is contra-indicated in fever, as in other diseases, when there is com- plication of pectoral affection, and also probably when gastro-enteric symptoms are present. When cold affusion is doubtful, or when the suitable stage has passed, tepid sponging may be had recourse to with very good effect whenever the skin is above the natural temperature. And in all cases of remittent fever extending to two or three paroxysms, in which the vascular excitement during the stage of exacerbation is considerable, or in which the head is affected, the scalp should be shaved, and cold assiduously applied. Wet-Sheet Packing. — Within the last few years the treatment of remittent fever and other acute forms of disease by this method has at different times been brought under my notice in India ; and it has seemed to me that injury to medical practice is not unlikely to result from the routine and injudicious use of the wet -sheet. I have tried it in a few cases, and have watched its application by others in a greater number, with the following results: — 1. In the conditions which justify cold affusion, it is possible enough that the wet sheet, renewed every ten minutes, or quarter of an hour, for two or three times, may be a convenient and effective manner of reducing the temperature of the body; but on this point I do not speak from experience. Should there be tendency to hepatic or splenic congestion, then the wet sheet used in the manner above stated is likely to do harm by increasing the congestion : this state- ment is made from personal observation. 2. The treatment of the height of the exacerbation, by wet- 138 REMITTENT FEVER. sheet packing after the manner of the hydropathic system, has been to my knowledge adopted in some cases. Without denying that the moisture of the surface of the body may somewhat modify the action, there can be little doubt that this mode of treating fever is a retrograde movement towards that sweating system which, nearly two centuries ago, the genius of Sydenham banished from the practice of medicine. But even if it can be shown that wet-sheet packing is useful in lessening the exacerba- tion of remittent fever, surely it is well understood that this is not a leading indication in the cure of the disease ; and that means which merely aim at this can never occupy other than a subsidiary position. 3. If wet-sheet packing be used towards the close of an exacer- bation, when the circumstances have been such as to render undue collapse at this period an event not improbable, then there can be no doubt that the increased diaphoresis caused by the wet sheet will increase exhaustion, and may produce it when it otherwise would not have occurred. I have never witnessed this effect from the wet sheet in remittent fever ; but I have observed it in the treatment of tetanus — a disease in which a tendency to death by failure of the action of the heart is also well marked. In the case alluded to, death was undoubtedly hastened by this proceeding. 4. A routine system of wet-sheet packing, by directing the chief curative means to the reduction of febrile heat, must tend to withdraw attention from the sedulous use of those methods by which local inflammation or other disease may be detected. It is opposed to careful and accurate diagnosis. Then in regard to the diaphoretic action of the wet sheet in the treatment of disease, there can be no question of the advantage of making the skin per- form its share of increased elimination when this becomes an indication of cure; but can there be a greater error in practice than that of acting on the skin alone, and neglecting the other important excretory organs ? These are not theoretic objections. I have witnessed the diag- nosis of local inflammation overlooked, and the symptomatic fever treated by wet sheets to the neglect of the inflammation — under circumstances in which I felt convinced that treatment conducted on generally received principles, and by ordinary means, would have led to a different course and termination of the disease. On the Use of Purgatives, — Of the necessity in remittent fever of the moderate use of purgatives, more or less active according to the circumstances of particular cases, no question can arise; but the USE OF TURGATIVES — TREATMENT. 1.'59 bad effect of keeping up a constant state of irritation of the intes- tinal lining is equally certain. After the first two or three flays, if the secretions dependent directly or indirectly on the portal system have been freely solicited, further purging is unnecessary. It will be sufficient that the bowels are moved once gently in the course of twenty-four hours. The effect of the opposite and too common practice is to irritate the mucous membrane, to hurry on and very much aggravate the ady- namic symptoms in protracted cases; and, in recoveries, to leave during the convalescence a deranged condition of the bowels, with a decided proclivity to attacks of dysentery, more especially in the cold season. Whether purgatives should be given during the exacerbation or the remission of remittent fever, is an important point to determine. In the Medico-Topographical Report of the Presidency division of the army, published by the Medical Board of Madras, a very de- cided opinion on this point is expressed by the surgeon of the Pre- sidency General Hospital. He is opposed to the use of purgatives in the exacerbation, because they do not act readily, and they tend to perpetuate the exacerbation and interfere with the access of the remission. There is much practical truth in this remark, but it is hardly sufficiently precise and discriminating. There can be no doubt that a state of febrile disturbance is ad- verse to the action of all remedies, purgatives included. It is also true that the too free use of purgatives favours the continuance of the exacerbation and interferes with the remission, partly from undue evacuation, and partly from irritation of the intestinal mucous lining. This influence is most likely to be exercised in asthenic constitutions. In the fevers of sthenic individuals, however, evacuation by pur- gatives is adopted with the view of moderating the excitement of the exacerbation ; and if this be one of the indications for their use, it is evident that it can only be carried into effect during the exa- cerbation itself. But in following out the other indications for which purgatives are given, as removing constipation, correcting deranged secretions, or eliminating morbid matter from the blood, the remission is the suitable period for their exhibition. They should be administered in moderate doses early in the remission ; and probably there is no better method than by combination with the first doses of quinine in the manner already recommended. The imperfect action of purgatives in the exacerbation of fever is partly due to defective secretion and partly to impaired irrita- 140 REMITTENT FBYER. bility of the intestinal muscular fibre. This latter condition is sometimes made evident by the retention of enemata when used in the exacerbation : this circumstance is known to me from my own observation; and Gillespie, in his remarks on the diseases of the Leeward Islands station, notes the retention of enemata during the exacerbation, and their action during the remission. * The practice of Cleghorn, as explained in his observations on the epidemical diseases in Minorca, was to give purgatives in the morning with the first remission. He attaches importance to their use at this stage, but does not allude to their exhibition in the exacerbation. Balfour recommends purgatives at the commencement of the remission, or, when this is not well marked, at the periods when the remissions usually occur. He says : " I have learnt by experience that all laxative and purgative medicines, as well as injections, are very uncertain in their operation, and generally disappoint so long as any degree of fever is present." f E nictics. — The occasional utility of emetics in the early stage of fever, and the circumstances for which they are suitable, have been already explained. The treatment of fevers by a solution of tartar emetic and Epsom salts in frequentty-repeated doses, to the causing of free vomiting and purging, is unsuited to febrile disease as occurring in Bombay, and as a routine system of practice must always be hazardous. Even in the quotidian and ephemeral fevers of more phlogistic type, in the Deccan, in well-conditioned Europeans, I have witnessed an alarming state of collapse brought on by this mode of treatment. It is not disputed that many cases of fever, thus managed, recover well ; but they must be selected with care, for in every epidemic of tropical fever there occur many cases for which this kind of treatment is not only unsuited, but also very dangerous. Blisters applied with the intention of controlling local ca- pillary derangement when the stage appropriate for topical blood- letting has passed have already been adverted to; and I would only here repeat what has already been previously stated, that when blisters are used in remittent fever the stage of remission is the suitable time. On the Use of Opiates. — In my remarks on the treatment of * Page 73. f " Collection of Treatises on the Effects of Sol-lunar Influence in Fevers." By Francis Balfour, M.D., late President Medical Board, Bengal. First Edition, 1816. USE OF OriATES — TREATMENT. 141 ordinary remittent fever the circumstances in which an opiate often acts with advantage, and the precautions which should be kept in view, have been explained. At the period when this practice was followed by me in the European General Hospital, I was not aware that Lind * had given opium still more freely and with less pre- caution in the hot stage of intermittent fever. His belief was, that, when administered early in the attack, it shortened the duration of the hot stage, and favoured the access of the third stage and of the intermission. He did not give opium when delirium was pre- sent, but considered that headache was no contra-indication to its use. Whether the favourable opinion entertained by this high author- ity on tropical fevers, of the beneficial effects of this free use of opium, be just or not, I am unable to judge from experience. As already explained, I have always, before exhibiting opiates in the hot stage of fever, had recourse to certain precautionary measures for reducing general and cerebral vascular action : these I still think must be very expedient. But, whatever view be taken of Lind's opinions, there are certainly other conditions of fever, in some respects analogous, in which a full dose of opium cannot be given without much hazard. I allude to its use after a lengthened period of restlessness, in which the skin is not steadily warm or rather is coldish, and in which the pulse is frequent and feeble. This state occurs either in cases which have been for some time protracted, or towards the end of a paroxysm. These symptoms indicate that the nervous influence on the organs of circulation is failing, and the sedative action of a full opiate, under these cir- cumstances, is apt f to increase the state of collapse, to mask the degree in which it exists, and to hurry on coma and death. Such cases should be treated by the assiduous use of stimulants. Again, when in the remittent fevers of the intemperate, there exist delirium and tremors with slight febrile heat and a pulse fre- quent and compressible, there is — in consequence of the resem- blance of these symptoms to those of delirium tremens, and of the erroneous views entertained on the treatment of this latter disease — often a great temptation to give a full opiate to overcome the delirium and to cause sleep. This is, assuredly, in general, a most hazardous and not unfrequently a fatal proceeding, as is illustrated by cases 23, 24, 25. It is very probable that in the treatment of * "Lind's Essay on Diseases incidental to Europeans in Hot Climates," 1777, p. 343. f Case No. 9 is an illustration. 142 REMITTENT FEVER. such cases the exhibition of quarter -grain doses of tartar-emetic, with five minims of tincture of opium, on the principles advocated by Dr. Graves, in the management of some forms of delirium in European continued fever, may prove appropriate and useful. The use of opium in remittent fever demands our careful study, for the cases which have been now specially alluded to are not the only instances of error which I have myself witnessed; and others have been noted by me in the perusal of the diaries of cases -which had not come under nrv own observation. These circumstances have fixed my attention on this question of prac- tice, and after much reflection it has seemed to me that the following are the principles which should be kept in view in giving full opiates in remittent fever. 1. Opium can be used with safety only in the restlessness of the early stage of remittent fever, when there are not symptoms of marked determination to the brain, and when the pulse is of good volume, and soft, and not much above 100. 2. When remittent fever has persisted for six or seven daj*s, each recurring exacerbation is attended with increasing frequency and decreasing strength of the pulse. This depression of the heart's action is most observable towards the close of the paroxysm, and is not unfrequently attended with general restlessness, and then the temptation to give an opiate is often great, in the hope that sleep and its consequent advantages may be secured ; but, under these circumstances, the proceeding is always dangerous. A pulse that ranges towards 120, or one not so frequent, but feeble and compres- sible ; or still more, a pulse that has the frequency of 120, and is, at the same time, feeble and compressible, are conditions which may be held to contra-indicate the use of a full opiate — even though they should not be associated with headache, wandering, delirium, or tendency to drowsiness. Nor is it difficult to under- stand why this should be. These conditions of the pulse indicate that the tendency to death is by syncope — a tendency sure to be most marked towards the close of the paroxysm, and to increase with each returning exacerbation of fever. In this depressed state of the heart's action, the functions of the brain also become impaired, and, under the influence of a full opiate, are not unlikely to be sus- pended ; in other words, the opium is apt to induce coma, and its sedative influence on the brain, acting through the nervous system, still further depresses the action of the heart; and thus, under these circumstances, an opiate, injudiciously given, favours death both in Hie way of syncope and coma. USE OF QUININE — TREATMENT. 143 3. As yet no derangement of the brain itself has been assumed. But in a great proportion of cases of remittent fever, of six or seven days' duration, the earlier exacerbations are marked by flushing and headache, the later ones by slight wandering or tendency to drowsiness. This condition of the cerebral functions, whatever the state of the pulse may be, contra-indicates the use of opium; for in such cases the tendency to death is by coma. If the opiate be given at the close of the earlier paroxysms, it may only increase the restlessness ; but if it be given at the close of the later paroxysms, when wandering or tendency to drowsiness is present, it will most surely expedite the supervention of coma, and ought to be most scrupulously abstained from. 4. But in those cases of remittent fever in which the wander- ing delirium, or drowsiness of the later paroxysms shows a ten- dency to death by coma, there is also, most generally speaking, a frequent and failing pulse. Whenever an exacerbation of remittent fever which has been attended with wandering delirium, or a tendency to drowsiness, terminates with a quick and feeble pulse, it may be inferred with tolerable certainty that death by coma is not far distant, is only to be warded off by the most judicious management, and is most certain to be hurried on if we commit the grievous error of attempting to lessen the delirium and restlessness by the exhibition of opium. To conclude, then, whenever in re- mittent fever the pulse is towards 120, feeble and compressible, and whenever there is wandering delirium, or slight drowsiness, the exhibition of a full opiate is a measure of danger, more parti- cularly towards the close of a febrile exacerbation. In other words, whenever in remittent fever the tendency to death by asthenia or by coma is well marked *, a full opiate will expedite the fatal result. On the Use of Qui nine. — The manner in which quinine has been used by me in the treatment of intermittent and remittent fever has already been fully detailed. On investigation it is evident that the principles inculcated differ little from those of the older writers, chiefly the Linds f, Cleghorn, and Balfour, in respect to bark. * I need hardly observe that, in these remarks, I refer exclusively to opiates given with the intention of, and in doses calculated to produce the soporific action of the drug. "Whether opiates given in small doses, with a view to their stimulant effects, may or may not be admissible in some of the states of fever adverted to by me, is a question altogether apart from my present subject, and one in regard to which I am unable to express any opinion from experience. f I may here state that there are two Dr. Janres Linds; one of Haslar Hospital, 144 REMITTENT FEYEK. Cleghorn remarks : — " Inflammations of the abdominal viscera are likewise natural effects of tertian fevers. For we find that they often come on little by little, and increase with every paroxysm till at last they end in a gangrene. "Whereas the cortex, by bringing the fever to a speedy conclusion, impedes the further progress of the inflammation, so that it afterwards goes off gradually of its own accord ; as I have had occasion to observe in a multitude of instances, where acute fixed pains, tension, and other symptoms made the nature of the disease too plain to be doubted." Again : — " Upon the whole I am convinced that the unhappy metastases, which some have observed to follow the use of the bark, are exceeding rare, and ought rather to be ascribed to other causes than to this medicine. And I will venture to affirm that more bad consequences ensue from giving it too late than too soon. Prostration of the strength, sudden death, or the most obstinate chronic diseases, if the sick recover, being the usual effects of delay. Whereas the worst that commonly happens from the too early use of it is that it does not at once restrain the paroxysms, like a charm without any sensible evacuation as it frequently does when given after the fever has arrived naturally to its height, and begins to decline of its own accord." * Balfour's principles, in respect to the use of bark, are, on the whole, practical and sound. He advocates evacuants in the first exacerbation, and then gives bark in powder freely, increasing the retaining power of the stomach by opium. He prefers the inter- mission and remission, but does not scruple to use it under some circumstances in the exacerbation. His words are : " This becomes absolutely necessary when you happen to be called too late, for after the third or fourth day the fits are protracted so long as to run into one another ; and when this is the case, whoever waits for complete remission will find himself wofully disappointed." f He recognises cases, however, in which reaction is high, remissions short, evacuations more required, and bark less. He insists upon bark being of as great importance in remittents as in inter- mittents. " All the arguments," he observes, " I have been advancing in favour of an early exhibition of the bark in inter- mittents are equally applicable in the case of remittents, whether attended or not with symptoms of obstruction. And as these disorders are more rapid in their progress, and more dangerous, so is the necessity of this practice in proportion more urgent." i After stating that a complicating hepatitis, or other inflammation in intermittent and remittent fever, is to be met by venesection, evacuants and blisters, he adds : " If it be not likely to stop who writes on Bcurvy and diseases incidental to Europeans in hot climates: the other, Dr. Jam.- Lind, of Windsor, who writes on putrid and remitting marsh fever of I * "Observations on the Epidemical Diseasi in Minorca, from 1714 to 1749." By Clegl orn, pp. 223 and 225. , ;;, I Page 39, USE OF QUININE — TREATMENT. 145 by prosecuting this plan, the bark is to be given without hesitation, for in all the partial determinations I have met with, I have ever found the fever do much more harm in one fit than all the bark that is necessary to stop its return." The following are the rules laid down by Cullen : — ■ * " 1. That the bark may be employed with safety at any period of intermittent fevers, providing that, at the same time, there be neither a phlogistic diathesis pre- vailing in the system, nor any considerable or fixed congestion present in the abdo- minal viscera. "2. The proper time for exhibiting the bark in intermittent fevers, is during the time of intermission ; and where intermissions are to be expected, it is to be abstained from in the time of paroxysms. " 3. In remittents, though uo entire apyrexia occurs, the bark may be given during the remissions; and it shoidd be given, even though the remissions be considerable, if, from the known nature of the epidemic, intermissions or considerable remissions are not to be so soon expected, and that great danger is apprehended from repeated exacerbations. " 4. In the case of genuine intermittents, while a due quantity of bark is to be em- ployed, the exhibition of it ought to be brought as near to the time of accession as the condition of the patient's stomach will allow. '• 5. In general, in all cases of intermittents, it is not sufficient that the recurrence of paroxysms be stopped for once by the use of the bark ; a relapse is commonly to be expected, and should be prevented by the exhibition of the bark, repeated at proper intervals." When we recollect the difficulties with which the older physi- cians had to contend in the exhibition of the crude bark, we cannot sufficiently admire the ingenuity with which they endeavoured to overcome them, and the constancy with which they adhered to those sound principles of therapeutics which the means at their command enabled them so inadequately to apply. The great advantage which the modern physician enjoys, is simply this, that he is able by means of quinine to carry out those same princij^les more easily, completely, and safely. Dr. Greddes was, at an early period (1828), instrumental in establishing the use of quinine in India. In his later work published in 1846f, there are valuable practical suggestions on the use of quinine in fever, which well deserve attentive consideration. They are too long for insertion here, but I cannot deny myself the satisfaction of quoting that part of Dr. Geddes' remarks which relates to the exhibition of quinine in complicated cases. " The exhibition of quinine," he writes {, " can go on along with that of any remedy for attendant symptoms ; and, inasmuch as the latter may depend upon or be aggra- vated by tlie febrile accession, this medicine must be considered as an auxiliary to any * Thomson's Edition, vol. i. p. 673. t " Clinical Illustrations of the Diseases of India." By "William Greddes, M.D., p. 175. + Ibid. p. 176. L 14G EEMITTENT FEVEK. remedial means, even of a supposed discordant nature, which may be employed for the relief of such symptoms. Thus quinine has been combined with the treatment suitable to inflammatory, dysenteric, and other affections; and by preventing the increased febrile action of the paroxysmal disease, it has tended, in a material degree, to the diminution and ultimate removal of all the accompanying morbid phenomena." Dr. Haspel *, in his treatise on the diseases of Algeria, inculcates the same principles on the use of quinine in complicated cases of remittent fever. In the year 1851 the treatment of Bengal remittent fever with scruple doses of quinine repeated several times during the height of the exacerbation, was advocated by Mr. Hare of the Bengal Z\Iedical Service. The subject attracted considerable attention at the time, and was much discussed. The tendency of the system is to favour superficial clinical observation, as is evident in the follow- ing extract from Mr. Hare's Eeport : — f " I thus treated 421 cases in all of Bengal fever, and during the experiment some remarkable facts were observed. My orders to my apothecary in both wards were to give scruple doses of quinine to eTery patient with symptoms of fever, from the very first moment of admission, and they often thus got forty grains of quinine before I saw tkem. During part of the year, viz., March, April, and May, small-pox and measles raged like an epidemic in Calcutta. Numbers of these patients in their early stages, before the appearance of any eruption, were sent to my ward as fever and were treated as the rest with huge doses of quinine, sometimes for thirty-six hours before I coidd detect their disease. Almost all these cases termi- nated fatally. Latterly, however, I was able to avoid these errors, by watching the effect of the first dose of quinine. For in cases not malarious it invariably caused great uneasiness, without any benefit to the general symptoms. Moreover, deafness and singing in the ears were very quickly induced ; whereas in malarious fever, with the same ardent symptoms, the quantity of quinine taken without producing any cinchonism was often extraordinary, and so far from uneasiness, it seemed always to give relief, and the febrile symptoms yielded rapidly under its use." We may, with Balfour, admit, that when the exacerbations so run into each another that the remissions are hardly observed, quinine may be given with care at the periods which, in the ordi- nary course of the disease, are those of remission. The question of the free use of quinine in the exacerbations of remittent fever is so important, that no apology is necessary for .submitting the reflections which its consideration has suggested to me. 1. There is no evidence that quinine has the power of dimin- ishing existing febrile excitement in the manner of evacuants and cold. The disturbed action of the heart and nervous system, de n i bed by Briquet $ as resulting from large doses of quinine, * " Maladies de l'Algerie," vol. ii. pp. 176, 184. f " The Indian Annals of Medical Science," No. 2, p. -17-1. | " Mi dical Times and Gazette," .May and June, 18o<5; " Indian Annals of Medical " vol. iii. p, 281 USE OF QUININE — TREATMENT. 147 resembles that from hydrocyanic acid ; and it cannot he safe in therapeutics to produce" such disturbance of these important organs. 2. When the action of a remedy is distinct in its nature, and opposed to that of a morbific cause, it is a therapeutic law that such remedy will be more effective before the action of the morbific influence is in full force. For example : an anodyne, in anticipation of pain, an anti-spasmodic in anticipation of a par- oxysm of asthma, a soporific in anticipation of a season of restless- ness, are more certainly effective than when postponed till these several derangements are in full force: in the latter case they often fail. Anti-periodics are so called because their peculiar action is unquestionably of this character. They are comparatively powerless if not given to anticipate derangement, as appears in intermittent fever and neuralgia : why .should it be otherwise in remittent fever? 3. Admitting that quinine in the exacerbation may be benefi- cial rather than otherwise, still we know that the greater the febrile disturbance, the less likely the action of remedies which require to be previously absorbed and assimilated. The exacerbation must therefore be the period least suited for ensuring their action, and if not then injurious they are at best in a great measure useless, because necessarily inert. 4. That quinine has no power of directly reducing febrile excitement is clear from its inutility in continued fever, symptoma- tic fever, and the eruptive fevers : why should it be otherwise in the exacerbation of remittent fever ? 5. Febrile disturbance in zymotic continued fevers may be in- creased by injudicious and moderated by judicious management: increased by stimulants, heat, imperfect ventilation, and mode- rated by evacuants, cool and pure air, sponging, affusion, and the wet sheet. It is of as much, if not more, importance to atteud to this indication in remittent fever, not only on account of the reaction and the immediate danger to important organs, but also because it favours an early and more complete remission — that is, brings about the opportunity of giving with good effect — quinine — the agent most potent in the cure of the disease. 6. By administering quinine in the exacerbation, we give it at a time least appropriate for its peculiar action, and when its action, if any, is as likely to be injurious as useful. Moreover, attention thus misdirected tends to induce neglect of those means for re- ducing febrile excitement, — applicable to all types of fever, — L 2 148 REMITTENT FETEB. and which are additionally useful in remittents, because they favour the access of a distinct remission. 7. Under wavering principles the appropriate treatment of the exacerbation is liable to be neglected. The difficulty seems to be in keeping clearly before the mind, that the principles for the exacerbation are distinct from those for the remission : that both are important, and require to be modified in particular cases, but should never be confounded and transposed. 8. We cannot, with certainty, distinguish remittent fever, first seen during the exacerbation, from continued fever, or the ini- tiatory stage of an eruptive fever, or that type compounded of remittent and common continued fever — for all of which large doses of quinine are unquestionably unsuitable. 9. I know, from clinical experience, that there are febrile states in which quinine is injurious, and others in which large doses do harm, and small ones good. All that we practically know of the action of anti-periodics is, that when given, at seasons of subsidence of deranged action, in diseases in which there are remissions and exacerbations, they are efficacious ; that the dose varies, that it ought to be sufficient to prevent the recurrence of the derange- ment, but not to cause its own abnormal actions. If we use these agents at other periods of disease, aud with other views, we are misapplying remedies, and acting with needless empiricism. 1 0. The indications of treatment in remittent fever are three, and each has its own appropriate means. 1. To control the ex- citement and complications of the exacerbation. 2. To act in the remission so as to prevent a recurrence of the exacerbation. 3. To ward off exhaustion by the timely use of stimulants and nourishment.* I would, in conclusion, remark, that my opinions respecting quinine are the result of clinical observation, and were formed irrespective of those of other observers. This statement (and a similar one might be made relative to my opinions on the mer- curial treatment of fever) is advanced simply that the authority of my own investigations may be added to that of others who, fVa ''.','•- fever drops have at times acquired a reputation in parts of India. In L 844, when attached to the European General Hospital, eleven bottles were tried In one or two of the cases there was a decided sudorific action from the and the febrile paroxysm seemed to 1»' shortened, and did not recur for a cure i [n I here \i is no sudorific and the fever was in no its use. In fever v i becked for (lamination oi the Btomach was excited. From I drew the conclusion that "Warburg's drops ii addition of very little value to the means which we already possess of con- THE ITvOPKYLACTIC USE OF QUINIHE. 149 through the same process, have arrived at similar and independent conclusions. On the prophylactic use of Quinine. — The prevention of inter- mittent and remittent fever in malarious districts by the daily use of a small quantity of quinine is an important consideration, but the evidence in its favour is as yet neither extensive nor conclusive. There is no want of instances which are supposed to prove this^ prophylactic power, but they are generally deficient in some of the conditions essential in experiments of this nature. For example : detachments of the 18th Eoyal Irish, the 92nd Highlanders, the 3rd Dragoon Guards, with the 4th troop Bombay Horse Artillery and native details, were engaged on field service in the latter half of Xovember and beginning of December, 1858, in the jungly tracts along the southern base of the Sautpoora Hills, in localities usually considered to be malarious at that season of the year. The men of the 92nd took two grains of quinine twice daily from the 27th Xovember to 6th December, and the immunity from fever which they enjoyed was attributed by the medical officer to this measure. On inquiring into the state of health of the other detach- ments, I found that they had been equally free of fever, though they had not used quinine as a prophylactic. The comparison of the 92nd and Horse Artillery troop was instructive : the men of the 92nd had been conveyed to the scene of service by bullock train, but the troop had reached it by forced and fatiguing marches. The men of the latter were consequently more predisposed, yet they did not suffer from fever. The immunity of the 92nd therefore did not depend on the small quantity of quinine consumed daily, but, with that of the other troops engaged, on the circumstance that the malarious season had passed. Further careful investigation is, in my opinion, necessary before the proplrylactic value of quinine can be received as an established fact. Diet. — In order to control the undue vascular action of the exacerbation, the regimen must in all resjDects be antiphlogistic. trolling the fevers of India ; and that, in some cases, their use is not unattended with risk of injury. In 1851 I was asked to see an English merchant in Bombay, who in the month of Julv, from residence in a swampy locality, became affected with remittent fever com- plicated with diarrhoea. He was moved to a better situation. The state of the bowels interfered, it was said, with the use of opainine. I saw this gentleman on the eleventh day of the fever, the third after it had become continued, and one after a Lottie of Warburg's drops had been given. It caused profuse sweating, which con- I at the time of my visit ; the adynamic symptoms were well marked. K twenty-four hours aft crvards. Here the profuse have increased the exhaustion. J. o 150 REMITTENT FEVER. It has, however, been stated, that in remittent fever we must be on the outlook for prostration, and prepared to prevent it by the adequate use of farinacea, milk, and animal broths during the re- mission. The usual error in practice on this point — a very serious one — i s to postpone the use of nutritious food till prostration is urgently present. The judicious physician, however, foresees its •advent, appreciates its earliest signs, and strives to prevent it by the timely and skilful use of nourishment and stimulants. The adjustment of the food and of stimulants to the state of the consti- tution and type and stage of the fever is a very important part of the management, and one on which, in bad cases, success very often mainly depends. Change of Air. — To place a fever patient in the most advan- tageous circumstances at our command as respects house and apartment, ought to be an invariable rule. If the situation be decidedly malarious, and that in which the fever has been acquired, then the removal of the patient to a more suitable adjoining locality, where medical treatment and care are also available, is a very necessary measure. But this necessity does not frequently occur in India, for hospital patients, by their removal to hospital, experience the benefit of change from the locality in which the attack has been excited ; and officers do not frequently suffer from fever caused by malaria generated in the neighbourhood of their residences, but from exposure on the occasion of a hunting, shooting, or pic-nic expedition. When remittent fever persists, uncontrolled by remedies, change of air often holds out the pros- pect of benefit, particularly when residence on the sea-coast admits of change to sea, provided the patient can enjoy at the same time the advantages of careful nursing and medical treat- ment. The necessity for a measure of this kind will be frequent or rare, according to the knowledge and skill evinced in the medical treatment. The contingency often occurred in former years, when remittent fever was treated with mercury, without bark or quinine; and the change was so generally carried into effect, without sufficient provision for the essential medical manage- ment of the patient, or reference to fatigue and exposure, that much suffering and increased mortality resulted from it. That this evil has really existed, is very evident from the fol- lowing facts: — A medical officer, on the 10th October, 1829, was taken ill with fever at Jumbooseer, in Guzcrat. The attack was treated with depletion and mercurials, and was characterised by tendency CHANGE OF AIR — TREATMENT. 151 to exhaustion. He went to Tankariabunder, and embarked there for Bombay on the 19th; suffered in the boat from nightly exacerbations, and sense of exhaustion in the day. He reached Bombay on the morning of the 23rd with a thready pulse, and died at 9 p.m. A military officer was taken ill with remittent fever at Rajcote on the 18th October, 1834; treated with mercurials and purga- tives; and sent on the 22nd to the coast and Bombay, supplied with fever pills and purgatives. He died on the road on the 26th. An officer at Ahmudnuggur, in Gruzerat, after ailing for two or three days, became affected with remittent fever on the 13th August, 1835. There were noon and midnight exacerbations and morning remissions. He was bled, used calomel and purgatives, and was sent to Hursole on the 18th. He reached it exhausted on the 19th, and died on the 20th. He was on his way to the sea- coast. A military officer, in the month of October, 1839, was ill for a week with fever at Ahmedabad. He was sent to Cambay; was exhausted ; there was wandering delirium, with oppression of breathing. Leeches were applied to the head, a blister to the epigastrium, and several free doses of calomel were given. He was then embarked for Bombay, and died at sea the night of his departure from Cambay. The wife of the subject of the last case, also ill with remittent fever, left Cambay at the same time in another boat. I went on board to receive this lady on her arrival at Bombay, and found her suffering from adynamic fever. I attended her for two or three days, when she died. It was this case that first fixed my attention on the evils of this routine and injudicious system. An officer ill with remittent fever at Tatta, in Scinde, in De- cember, 1840, was sent to Kurrachee, and was seen there three days afterwards in a state of febrile excitement with delirium and ful- ness of both hypochondria. He was bled, and purgatives were given, also a draught with half a drachm of solution of muriate of morphia. He became comatose, and died twelve hours after his arrival. The head was not examined. The liver and spleen were enlarged, congested, and friable. An officer of intemperate habits, and often injudiciously exposing himself to the sun, suffered from two or three attacks of fever at Tatta in December, 1840 ; these were followed by dysentery. He proceeded to Kurrachee, and arrived there in an adynamic state, L 4 152 UEMITTENl FEVEE. and died the following day. The liver was much enlarged, and there was softening of the gastro-intestinal mucous lining. A gentleman had fever at Poona on the 21st of November, and was first seen on the 23rd. The morning remission and noon exacerbation were marked on the 24th, 25th, 26th, 27th, 28th, and 29th. He was treated with leeching, mercurials, purgatives ; and general blood-letting on the 28th : no quinine. He was sent from Poona on the morning of the 29th, and was seen at Bombay on the evening of the 30th. There was exacerbation with stupor and asthenia. On the morning of the 1st, a remission; at noon, an exacerbation with increasing stupor. He died comatose at 10 A.M. of the 2nd. These cases will suffice*; they show unmistakeably the injurious effects of the excitement and fatigue of travelling, and the neglect of medical treatment. It is not difficult to understand how this system of mismanagement obtained currency. It is very evident that depletory measures and mercury are quite unequal to the cine of remittent fever. In this difficulty medical men and the public clung to the hope of benefit from change of air, and have been slow to interpret rightly the casualties which have resulted from it. When treating of splenic cachexia, I pointed out the necessity of change of air with the view of improving the state of the consti- tution. When health has been injured by remittent fever, and convalescence is in progress, then change of air becomes, on the same grounds, a very useful and important measure. * To satisfy myself on the question of change of air in remittent fever was a pal objed with me in examining the eases of sick officers. From the ninety fatal cases of which I have notes, I have selected the eight just quoted. On the other hand, of 1,388 successful cases of officers recommended for change of air on dif- ferent accounts, I do no) find that I have noted a single instance of benefit from the are adopted under those circumstances of fever to which these remarks have been directed. Note. The principles of treatment of remittent fever have been considered at some- peal T length, and with more precision than iii the tii-st edition of tiiis work. The discussion on the mercurial treatment has been reproduced with a greater conviction of its importance and necessity, because the nature of my duties on my return to India has afforded me the opportunity of becoming acquainted on a more extended scale with the present state of medical practice in thai country, and I have been often astonished at the want of sound principles on the use of mercury, and of fixed princi- ples of any kind on the general treatment of fever. 153 CHAP VI. ON CERTAIN OBSCURE PHENOMENA, PROBABLY RELATED TO MALARIA. Intermittent and remittent fever are attributed to malaria as a cause, and the presence of these diseases may be received as evidence that this agency is active. The observations made on the symptoms of the cold stage of intermittent fever, and on the diagnosis between remittent and symptomatic fever, have evinced my belief that the influence of malaria may be indicated by phenomena less marked, but still ])ar- taking somewhat of the character of those of intermittent and remittent fever. This subject may be pursued still further, and with much advantage by the practitioner in malarious countries. Careful observation in tropical climates will satisfy the inquirer that there is a tendency in all forms of disease to put on more or less of a periodic character in the malarious months of the year. This feature is more likely to be observed in the natives of India, and in long resident Europeans, than in the recently arrived. It is practically important ; for when observed, it may be viewed as suggesting caution in the use of antiphlogistic means, and indi- cating the expediency of quinine. After a period of residence in tropical countries, occurring sooner in some localities and constitutions than in others, an influence becomes operative on the system, produced perhaps by general climatic conditions, but more probably by malaria. There are many phenomena which may be taken as indicating the presence of this influence, — as restless nights, pain of limbs, frequent yawning, depression of spirits, giddiness, booming sounds in the ears, a sense of faintness or chilliness with vomiting, defective secretion of the liver leading to pale alvine discharges without jaundice; defective irritability of muscular fibre giving rise to palpitation, a feeble, sometimes intermitting pulse, constipation and dyspeptic symptoms. In these phenomena, if watched, a 154 EFFECTS OF MALARIA. marked periodic tendency may often be observed. They are more apt to occur at times of considerable atmospheric changes, and very frequently about full or new moon.* All these symptoms are distinctly controlled by the use of quinine. The occurrence of night paroxysms of malarious fever is a familiar fact. The phenomena of the lesser influence of malaria may occur at the same diurnal period. In this way restless nights may often be explained : at all events, five or six grains of quinine, given at bed-time under these circumstances, cause sleep more certainly than opium. The correct interpretation of these symptoms of deranged health leads to the use of quinine, and, to great caution in local blood- lettings, purgatives, and mercury; but the measure which they most clearly indicate, is change to a suitable temperate climate free from malaria. This is a most necessary step ; for in the state of constitution of which these phenomena are the evidence, there is unquestionably a general tendency to fatty or other degeneration of tissue, which can only be prevented by forethought on our part, in recommending a suitable change of climate. To wait for the occurrence of structural change as the signal for removal from India, is a great practical error, and pathology has been studied to little purpose if its lessons have not taught us when to expect structural lesions, and how best to prevent them. * The question of lunar influence on disease in India has been much discussed at different times. In the 2nd and 6th numbers of the " Transactions of the Medical and Physical Society of Bombay,"' the reader will find the latest consideration of this subject with which I am acquainted. The first paper, by 3Ir. Murray, details what the author conceived to be illustrations of lunar agency in chronic disease. The second is by Dr. Peet, and embraces an inquiry into the evidence on which the opinion rests. On this question I shall merely observe: 1. To find on the same day several of the asthenic inmates of his wards affected with febrile disease, though all had been free of it for many days previously, is a fact familiar to the hospital physician in India. The days on which this is observed are often coincident with new or full moon. 2. To find those who have Buffered from malarious fever experiencing recurrences at the periods of new and full moon, is a fact familiar both to patients and to m men in India, '.',. When this coincidence of febrile disease and these lunar phases arc noted, there will generally be found to be present an appreciable atmospheric change of ten tore, of moisture, of direction of the winds, &c. Ii is this atmospheric \ '■ apprehend, which is the determining cause of the febrile disturbance. Dr. Balfour, the gn mar inflnem - coincidence of atmospheric changes. II -: "I'.ut I ran declare in general thai in India the meridional '-. both diurnal and nocturnal, were distinguished by remarkable changes or of the weatherj and that these paroxysms were most remark- al the lunar periods." 155 CHAP. VII. ON ADYNAMIC REMITTENT FETES OF SUSPECTED INFECTIOUS CHABACTEB. That malarious fevers are liable, under circumstances favourable to the spread of infection, to become infectious, is an old opinion. Fordvce held this view, and Clark and Lind believed that Bengal remittent was at times invested with this character. We shall do well to bear this old doctrine in recollection, because, though with our present greater attention to cleanliness and ventilation, remittent fever is not infectious, it does not follow that it may not become so from overcrowding and neglect. From 1815 to 1820 a febrile disease* of very adynamic type prevailed in Katty war, Kutch, and parts of Gruzerat. A similar affection appeared at Pali in Marwar in July, 1836 ; was more or less present there, and extended to the towns in the adjacent districts up to the middle of 1838. Again, we have notices of a like disease in 1849 in Gfurhwal, in Kumaon, and, more lately still (1853), in Eohilcund. The fever was remittent in character, with great tendency to become continued, and the adynamic phenomena were well marked. It was attended, in the great majority of instances, with glandular swellings of the groins, axilla?, and neck ; and, in the cold season, there was in some of the fatal cases dyspnoea, with cough and bloody expectoration. In none were carbuncles and petechia? or purple patches present. The number of cases seen by Dr. Forbesf at Pali, from January * The terms Pali disease and Mahamurree have been given to this fever. It is much to be desired that the too common practice of giving local or native names to diseases in India be altogether abandoned, as tending to lead to careless diagnosis and vague pathology; I allude to such terms as Scinde, Guzerat, Mysore, Bengal, Deccan, Jungle, Pucka fever, Liver, Spleen, Eeri-beri, Hill diarrhoea, and many others. t " Transactions, Medical and Physical Society of Boml j ." N 2, p. 14. 156 ADYNAMIC REMITTENT FEYEE. 29th to February 3rd, 1848, amounted to forty-eight. He thus describes the symptoms : — * " Of these many had reached from the tenth to the twentieth day of the disease, with large buboes, no particular degree of fever, parched skin, tenderness of epigas- trium, tongue white and moist, eyes didl and watery, bowels generally very slow, but sometimes loose, and the greater part with more or less cough ; some few complained of little else than the pain of the buboes, with great weakness and loss of appetite. All, without exception, had buboes, but I met with no instance of carbuncle or vibiccs. " In the mildest form the buboes make their appearance with little constitutional disturbance, attended only by languor, debility, and a general feeling of indisposition ; they go on slowly to suppuration, and health is very gradually restored. " In the most common variety the invasion is sudden, not being preceded by any feelings of disorder or uneasiness sufficient to engage the notice of the patient, gene- rally takes place in the evening, and is rarely attended with rigors. The occurrence of the febrile symptoms, and the pain and swelling of the glands, appear to be in most cases simultaneous ; in many the buboes showed themselves before the fever, while in none were . they developed at a later period than the second day of the disease. The symptoms most generally present are great prostration of strength, giddiness, headache confined to the forehead, excessive thirst, dry burning skin, tongue moist and white, pulse from 110 to 130, small and weak, slight vomiting and tenderness of epigastrium, bowels confined, urine scanty and high coloured, great indifference as to recovery, and disinclination to speak or answer questions. The fever is of the remittent type, with marked tertian exacerbations, often attended with low delirium, but the crises are very imperfect. If uncomplicated with any thoracic or abdominal affection, and if the patient survives the fifth day, it commonly abates in violence after the seventh or eighth, so that in the third week little else remains but extreme debility, and sympathetic evening flushes from the buboes, which by this time have advanced to suppuration. In most of these cases, however, more or less co\igh is present through the height of the disease ; it is generally dry, but sometimes accompanied by white frothy expectoration. "In the more violent and malignant forms the attack sets in suddenly, with severe headache, staggering, and giddiness, quickly followed by delirium. The morning remission is scarcely perceptible, except by the abatement of the delirium. No glandular swellings appear, or they remain small, hard, and exquisitely painful ; vomiting of bilious matter, and latterly of dark coffee-coloured fluid, comes on; the bowels are either constipated or the stools black and fetid, the teeth are covered with sordes, and the patient tosses and moans in bed. A dry cough now supervenes, attended with severe pain in the region of the heart, and laboured respiration; partial insensibility passes into profound coma with trismus, and death fakes place early in the morning of the fourth day, or, in cases where the symptoms are less violent, on the morning of the sixth. "The most fatal modification of the disease, from which no recovery has been known, sets in without any febrile excitement whatever, if we except a very slight acceleration of the jxilsc. The most prominent symptoms from the commencement are slight cough, and expectoration of blood; the cough appears to an observer more like a voluntary aet t<> relieve oppression or constriction about tlie chest than, to be caused by pain or irritation. The body is covered with frequent clammy sweats; the countenance exceedingly anxious and wild; thirsl urgent, tongue clean, bowels slow; the urine increased in quantity and loaded with Mood, which also oozes from * This enterprising of&i t* subsequently lost his life in Central Via while trai on bis ict urn from Europe to I ndia, ADYNAMIC REMITTENT FEVEH. 157 the gums. The expectoration of blood becomes more copious. To the anxiety and oppression of the chest is added pain in the cardiac region, the pulse becomes quick and thready, the action of the heart tumultuous, faintness and complete exhaustion come on ; and a fatal syncope puts an end to the sufferings of the patient, generally within forty hours from the attack, the intellectual faculties remaining perfect till nearly the last moment. " It is, however, by no means rare to see the different forms mixed or merging in each other. The attack may be at first mild and apparently without much danger, the buboes well developed and the fever Blight ; when from the third to the fifth day, and sometimes so late as the seventh, the ocam-ence either of delirium, coma, bloody expec- toration, diarrhoea, retention of urine, or recession of the bubo, point out an unfavour- able change, and the fatal termination soon follows, as in the more aggravated forms." Dr. Forbes alludes to the treatment, and points out the inap- plicability of all depressant remedies. This fever has been observed at all periods of the year, and has prevailed chiefly amongst the poor, in filthy, badly-ventilated houses and villages, and has been preceded by seasons of famine. The mortality has been very great. Dr. Forbes thinks four-fifths of those attacked died. The circumstances just stated sufficiently explain the occurrence of adynamic fever; but they have been viewed chiefly with reference to the question of the contagious cha- racter of the fever, and its identity, or not, with the plague of Egypt and the Levant. Hence speculations arose relative to the manner of its introduction into India in the course of commerce from the Red Sea or Persian Gulf ; and quarantine measures were on occasions strictly enforced. It would be unprofitable, and foreign to the objects of this work, to enter into discussion on a subject of which I have no personal knowledge ; but my impression is in favour of the opinion that it was a fever of endemic origin, of very adynamic type from the state of constitution of the attacked, assuming infectious properties from filth, crowding and imperfect ventilation, and having features in common with the plague of Egypt, — as is more or less the case in every fever in which adynamic symptoms and deteriorated blood are well marked.* * The first known reports of this disease are by Messrs. McAdam, YVhyte, and Gilder, in the 1st Number of the " Transactions of the Medical and Physical Society of Bombay." The disease, as appearing at Pah and the adjoining districts, has been described by Messrs. McLean, Irvine, Keir, and Eussel, of the Bengal Medical Service ; and the results of their observations have been brought forward in an able memoir, by Dr. James Banken, at the time Secretary to the Medical Board of Bengal. It was also reported on by Mr. Cramond and Dr. Forbes, of the Bombay Medical Service. The latter gentleman published a very interesting report of his observation^ in the 2nd Number of the " Transactions of the Bombay Society," already referred lo in the text. The accounts of the disease in Kumaon and Eohilcund are given by Drs. Pearson, 158 ADYNAMIC REMITTENT FEVER. The description of jail or hospital fever by Pringle, in the seventh chapter of the third part of his work on the diseases of the army, has considerable resemblance to that of the fever observed at Pali. There were the same kind of adynamic phenomena, with sup- puration of the axillary and parotid glands, with, in addition, the fre- quent presence of petechial spots. The causes were supposed to be crowding, filth, and effluvia from decomposing animal and vegetable matters. In some cases it was attributed to the effluvia from putre- fying marshes ; and in these the type was more remitting. The fever was regarded as infectious, but in no great degree, unless there had been continued exposure to the foul air. In a Report on the Medical Topography and Diseases of Aden *, by Mr. Ruttonjee Hormuzjee, it is stated that intermittent fever is not so common there as in India ; but the station is not exempt from the occasional visitation of febrile disease of severe type. During two of the years embraced in the report, 270 cases of remittent fever of adynamic type were treated, and of these 77 proved fatal. It prevailed with greatest severity from February to April, 1856, during which time there were 188 admissions and 60 deaths. The outbreak occurred among the native labourers engaged in the public works, and was attributed to undue crowding in a hot and badly- ventilated valley, in close, badly-constructed huts, in the proximity of sources of foul effluvia from decomposing animal excreta and other matters, coupled with poor living, and especially an in- adequate supply of fresh water. The fever was characterised by evening exacerbations and morning remissions. The complications were various : cerebral disturbance in some indicated by delirium, drowsiness, and coma, attended with adynamic phenomena, as sub- sultus tendinum and dry tongue. Pneumonia, bronchitis, dysen- Erancis, Benny, and Stiven, of the Bengal Service, and are noticed in the 2nd and 3rd Numbers of the "Indian Annals of Medical Science." The subject is also ably discussed by Dr. Mackinnon, in his treatise on the "Pre- vailing Diseases of Bengal and the North-west Provinces," published in the same journal. In the 4th Number of the " Indian Annals of Medical Science." receivedsince these remarks were written, I find a report, by Dr. Farquhar and Mr. Wallick, of an adynamic remittenl fever which prevailed in the valley of Peshawur in 1852 and 1853, and was believed to be contagious. The worst cases were complicated with jaundice, and a relapsing tendency would seem to have been well marked in the disease. li is important to aote thai this form of fever would seem to be confined to extra- tropical India, or to districts Cnicli, Kattywar — not much to the south of tho tropic. * Grant College Medical Society, Retrospective Address for the year 1857, by the autlior. ADYNAMIC REMITTENT FEVER. 159 tery, diarrhoea, and jaundice were the complicating conditions in other cases. In the general immimity from intermittent fever at Aden, there is evidence that the true ague-malaria is not abundantly generated there, and this view is further supported by the physical characters of the locality — the absence of vegetation and moisture. It is therefore reasonable to conclude that this fever of bad type was due, in great part, to the defective sanitary conditions which existed, and was probably allied to the fever described in this chapter as having occurred at Pali, and other localities in the northern parts of India. The question of infection is not noticed by Mr. Hormuzjee in his report. 160 TYPHOID FETER. CHAP. VIII. ON TYrHOID FEYEE. In the first edition of this work I stated that typhoid fever was unknown in India. Shortly after my return to Bombay a case of fever came under my observation towards the end of November, 1856, which led me to doubt the correctness of this opinion. The subject was a European female, and the attack commenced the day after her arrival from England by the overland route. The symp- toms were febrile heat without distinct remissions, much prostration, febrile expression of countenance, tremulous hands, dry lips, the tongue dry and brownish in the centre, and some degree of tym- panites. The bowels were very readily acted on by small doses of laxatives, and on one or two occasions blood was intermixed with the feculent discharges. Quinine was given without effect, and then omitted after two or three days, when the treatment con- sisted of small opiates, and attention to suitable nourishment. The fever persisted for twenty-one days, after which there was slow amendment, but the patient was not able to leave the house till the thirty-fifth day from the commencement of the illness. This seemed to me to be a mild case of typhoid fever, and not long after its occurrence the reports* of Dr. Ewart and Mr. Scriven on typhoid fever came under my notice, and, more recently, the doubts which I still entertained were removed by a clinical lecturef by Dr. Edward Goodeve, in which seven cases of un- doubted typhoid fever are detailed. As the object of this work is to record my personal experience, a detailed description of typhoid fever would be misplaced, as it could only be drawn from sources equally open to my readers. The investigation which has thus been commenced is of much practical importance, in consequence of the principles of treatment * "Indian Annals of Medical Science," vol. iv. pp. Go, 511. t Ibid. No. xi. p. 111. TYPHOID FEVER. 1C1 of typhoid fever differing so materially from those of malarious fevers ; and it will require to be prosecuted with much care, in order that the tendency so common in medical research to exaggerate the importance of new subjects of inquiry, to the neglect of established truths, may be sufficiently controlled. With this view I would venture to suggest : - • 1. That the locality, season and supposed causes be alwa}'s stated, for it is not improbable that typhoid fever will be chiefly found in extra-tropical India, or in inter-tropical provinces, in the near proximity of the tropics and in the winter rather than the autumnal malarious season. 2. That it be recollected that disease of Peyer's glands, either in the stage of turgescence or ulceration, is not a morbid state peculiar to typhoid fever. It occurs in cholera, in protracted diarrhoea, in acute muco-enteritis, as an occasional complication of remittent fever, and a frequent one of phthisis pulmonalis. 3. From the last statement it follows, that we are not justified in asserting the existence of typhoid fever from the mere character of the post-mortem appearances. These require to be interpreted by the symptoms which have been present during life, in order that they may be correctly understood. 4. The observation made by Dr. Jenner, and confirmed by Dr. Watson, that they never saw jaundice in typhus or typhoid fever, is important to remember. 5. That the so-called t} T phoid (adynamic) symptoms are not peculiar to one form of fever, but may occur in all, is well known, and should not be forgotten. 162 COMMON CONTINUED FEVER — FEBRICULA. CHAP. IX. ON COMMON CONTINUED FEVER — FEBRICULA — AND ARDENT CONTINUED FEVER. Section I. — General Remarks. In India and other tropical countries, in addition to intermittent and remittent fevers, there occur forms of idiopathic fever produced by ordinary exciting causes, — as vicissitudes of temperature, great heat, violent exercise, excitement of mind, excesses in eating, intemperate habits, and imperfect excretion. The fevers thus excited differ in degree rather than character. To the milder form, the terms ephemeral fever, Common continued fever and febricula, have been almost indiscriminately applied. To the severer form, the designation ardent fever has been given. They are most common in those parts of India which do not experience much of the influence of the monsoon rains, and whose hot season is not tempered by regular breezes from the sea. They are more met with in the central parts of the table land of the Deccan and Mysore, the Ceded districts, the coast of Coromandel, Scinde, and the Punjaub, than in Bengal or Bombay, and the western coast line south of Surat. They chiefly occur in March, April, and May ; but also prevail in June and July in localities where the temperature is elevated, and the conditions of malaria are absent. Section II. — Common Continued Fever — Febricula. The mildest variety — ephemeral — may proceed from any of the ordinary exciting causes which have been mentioned, and though most common in unseasoned Europeans, may occur in Natives as well as in Europeans who have been some time resident in India. It consists of febrile symptoms without local complication, com- mencing with chills, followed by reactiou, and this by perspiration, COMMON CONTINUED FEVER — FEBKJCULA. 16:5 and thus is removed in from twenty-four to thirty-six hours. But the febrile reaction may continue for periods of four or five days ; and then the term common continued fever is more correctly applied. It would be convenient, however, to substitute for these two designations, the single name, febricula. For the treatment of ephemeral and common continued fever, such means as an emetic, purgatives, tepid sponging, diaphoretics, and antiphlogistic regimen are employed. In plethoric individuals, when there is much headache and flushing of the face, a moderate general blood- letting, or leeches to the temples, may be an expedient measure, but they are not often necessary. These are not serious affections, and do not differ from the febricula of the colder climates ; but the degree of reaction has always relation to the state of constitu- tion, whether sthenic or not. This form of fever occurred under my observation in the troops at Poona, in 1858 and 1859. In March, April, and May, the 17th Lancers, the 3rd Dragoon Guards, the 18th Koyal Irish, and the D Troop, Horse Artillery — all recently arrived — suffered from febricula, marked by headache, flushed face, coated tongue, and pains of loins and limbs, subsiding and disappearing in from two to four days under moderate treatment. The 3rd Dragoon Guards were affected in greatest degree, consequent, as was supposed, od an im- perfect head-dress, late morning parades, and suspected excesses in drinking. In the D Troop there was in some cases an eruption of roseola, or erythema, about the loins and thighs, which came and disappeared with the fever. The recruits of the Native Eegiments at Poona were also sickly from febricula during the rains — June, July, August — of this year, consequent, in all probability, on too much drill and insufficient protection from cold and wet, owing to the badness of their huts. A comparison of the state of health, as respects febricula, of the 31st Eegiment and the German Legion, at Poona, from December 1858, to April 1859, is interesting, because both regiments arrived from the Cape of Good Hope about the same time, and the differ- ence was doubtless due to the different sanitary conditions of the two bodies of men. The 31st was composed of seasoned, well-equipped, and disci- plined soldiers, and not, as was the case with many regiments sent to India to meet the late exigency, in great part of young recruits. They also occupied the best barracks at the station. The German Legion consisted of badly-selected volunteers, who had been ill-cared for at the Cape, and a considerable number 164 ARDENT CONTINUED FEVER. of whom left the colony tainted with scurvy and syphilis, and reached India in that condition. They were ill-equipped, occupied the worst barracks at Poona, were, perhaps, too much exposed at drill, but were not intemperate. The Indian ration was mucli more than they bad been accustomed to. The scorbutic taint rapidly disappeared, and the men gained in flesh and strength. In fact, the Indian ration, and the Deccan cold season, so raised the constitution of these men, that it was, at the commence- ment of the hot months, similar to that of troops freshly arrived at that season. They were therefore more predisposed than the men of the 31st, who had not, in the cold months, undergone a change of this kind. The general symptoms in the German Legion were considerable febrile excitement, flushing, headache, coated tongue, occasional vomiting, and sometimes cramps of the legs : with recovery in from three to four days. In a small proportion a remittent tendency was noticed. The treatment consisted of an ipeca- cuanha emetic,— which generally acted also on the bowels — acid drinks, and antiphlogistic regimen. There was no fatal case : seldom a readmission. Admissions fbom Fever in the 31st Regiment and the Gebman Legion, at Poona, feom Decembeb, 1858, to Apetl, 1859. 31st Regiment. Strength ranged fromseito 1116. German Legion. Strength, 1UU7. December ....... January ....... diary ....... March April ........ 3 37 25 S 65 127 283 65 103 548 During the hot season, a squadron of the 6th Inniskilling Dra- goons (late arrival) suffered from severe febricula at .Sattara, equent ehiefly on insufficient protection in temporary barracks. The 22nd Native Infantry were sickly at Ahmednuggur from febricula at the same time; of a strength of 886, there were 214 9 of fever, chiefly febricula, admitted in April. Section III. — Ardent Continued Fever. Ardent continued fever is almost confined to tropical coun- triesj and is a very serious disease. The exciting causes are SYMPTOMS AND rATIIOLOGY. IG5 elevated temperature, exposure to the sun, excessive exercise, mental excitement, excesses in eating, intemperance, defective excretion. There may be several of these causes combined. But in order to produce the disease in its most aggravated form elevated temperature is a necessary condition ; and another is, that there should be present that kind of predisposition peculiar to the robust European lately arrived in a warm climate. This form of fever, then, is almost confined to the hot and dry months of the year in arid localities, and to regiments or recruits recently arrived from Europe. Symptoms. — The attack is generally sudden, often without much chilliness. The face becomes flushed, and there is giddiness with much headache, and intolerance of light and of sound. The heat of skin is great, and the pulse frequent, full and firm. There is pain of limbs and of loins. The respiration is anxious. There is a sense of oppression at the epigastrium, with nausea and frequently vomiting of bilious matters. The bowels are sometimes confined ; but, at others, vitiated bilious discharges take place. The tongue is white, often with florid edges. The urine is scanty and high coloured. If the excitement continues unabated, the headache increases, and is often accompanied with delirium. If symptoms such as these persist for from forty-eight to sixty hours, then the febrile phenomena may subside, the skin may become cold, and there will be risk of death from exhaustion and sudden collapse; or in cases in which the cerebral disturbance is great, death may take place at even an earlier period in the way of coma ; or when symptoms of gastritis are very prominent, exhaustion may hasten the fatal result ; or jaundice may appear and increase the danger. The continuance for two or three days of excessive vascular action, such as that now described, must necessarily be followed by a corresponding depression ; and in this we have the explanation of the collapse and exhaustion which become developed as the febrile excitement subsides. Again, the excessive action, with the addition of retained excretions, must vitiate the blood ; and in some cases there is evidence of this condition in the dark grumous matters vomited and evacuated from the bowels. When these phenomena are present, exhaustion and collapse become very prominent, and are no doubt in a great measure attributable to the influence of the deteriorated blood. The diagnosis between this form of fever and inflammatory remittent has been already considered (p. 57), and the remarks then made should now be referred to. M 3 166 ARDENT CONTINUED FEVER. Pathology. — In the excessive vascular action of this form of fever there is risk to important organs, as in the stage of exacer- bation of the severer remittents. There is also danger from prostration, after a time, in consequence of continuance of high febrile excitement. But between the pathology of ardent and remittent fever there is believed to be this great difference. In the former there is no materies in the blood, as in the latter, exercising a sedative influence on vital actions, and requiring time for its elimination. Therefore, we may hope that by subduing the vascular excitement at the outset of ardent fever we are adopting the most efficient means for shortening the duration of the disease. Treatment. — There is much more scope in the treatment of ardent fever for the use of free and repeated general and local blood-letting, cold affusion, tartar emetic when tolerated, and mercurial and other purgatives. It must, however, be borne in mind, that these means are only effective when used promptly in the early periods of the fever, and that, if they be delayed till the third or fourth day, — when in the course of the disease the pheno- mena of prostration may be looked for, — their effect must be to hurry on the fatal result. They must be adopted also in recollec- tion of the difficulties which sometimes beset the diagnosis of this from the remittent form of fever, and of the greater caution required in their use in the latter disease. The symptoms of ardent fever, and the success of prompt and active treatment, are well illustrated in Dr. Arnott's Medical History of the Bombay Fusileers in the Puujaub.* The fever prevailed chiefly in the months of June, July and August at Peshawur, when the men were in tents under a temperature ranging from 70° to 114°, described by the author as intense, with hot blasts and thick suffocating clouds of dust, and as fearfully oppressive day and night, and completely breaking and disturbing rest. In these months 884 admissions from fever took place, and not a single death. Dr. Arnott thus describes the character of the fever and the nature of the treatment which he followed: — " Tlic charai ter of the epidemic fever which prevailed in .Ink and Angusl may be inferred, when I mention thai out of the 798 rases admitted in these two months, no1 ; , man died. The symptoms on admission, it i- true, were often very urgent, and demanded tin- mosl prompt ami derided measures for their relief. There was pungent * "Transactions of the Medical and Physical Soeiety of Bombay," 1st ■ loth Number, ]>. 31. TREATMENT. 107 heat of skin ; great thirst ; parched, red, and dry tongue ; quick, full, and stron im- pulse ; racking pains in different parts of the hody and acute headache, with flushed countenance ; throbbing of the temples, restlessness, nausea, and vomiting of bilious matter, &e. ; which symptoms, no doubt, were in many instances aggravated by the indifferent shelter the men had from the inclemency of the weather in that hot valley. The autumnal fever, which afterwards appeared, was almost equally mild, as we lost only three men from fever in October, November, and December.* " To describe the plan of treatment of a disease having such marked symptoms seems almost superfluous. Evacuants fully and freely employed, with copious and repeated venesection, cupping and leeches (in fact, I never at any former time had occasion to prescribe bleeding, either to the same extent or so frequently), aided by tartar emetic, till all local determination and the chief urgent symptoms were removed, and afterwards quinine, were the means had recourse to." It is not to be supposed that all the cases in the Fusileers were of the ardent variety, and presented the symptoms and required the treatment described by Dr. Arnott ; doubtless, the greater number were febricula, and yielded to moderate measures. But as there was a proportion of ardent cases, and no deaths, the statement shows that the active treatment followed in these was appropriate. * In these three months the range of the thermometer was from 42° to 91°. 168 FEVER IN CHILDREN. CHAP. X. ON THE FEBRILE AFFECTIONS OF CHILDREN IN INDIA. FEBRICULA. INTERMITTENT AND REMITTENT FEVER. The fevers of children in India are best understood by keeping in view the principles which have been stated in respect to adults. During the period of infancy — from birth to the end of the second year — attacks of febricula occur from errors in diet or the irritation of teething, just as in the colder climates, and they require the application of the same general principles of treatment. It is also necessary in the management of the febrile affections of early life, in India as elsewhere, to be careful in our diagnosis, and not to mistake the fever sjunptomatic of an internal inflammation for simple febricula. This caution is very necessary in regard to native children in the cold season in Bombay, for I have seen several cases in which pneumonia had been overlooked. Intermittent or remittent fevers are, according to my experience, not common in the period of infancy ; they doubtless occur, and probably much more frequently, in very malarious districts, than I have myself witnessed. The most striking instance that I have seen was early in November 1837. On the Bhore Ghaut, midway between Campooly and Khandalla, on the route from Bombay to Poona, there is a small house situated on the margin of a ravine for the accommodation of the gatherer of the tax levied on carts and bullocks passing over the mountain. At the time adverted to it was occupied by an old European pensioner and his wife ; they had both suffered from intermittent fever. In the woman the indications of malarious fever were well marked in her sallow countenance and emaciated frame, and at the time I saw her she was suffering from tertian fever. She had an infant six weeks old, whom she was nursing, and it also experienced regular febrile paroxysms commencing with a well-marked cold stage. I saw the child in the cold stage of one of the attacks. FEVEK IN CHILDREN. 1G9 During the period of childhood, from the third to the tenth year and upwards, febricula is met with as in colder climates, proceeding from the same ordinary causes, and exhibiting that feature of re- mittence characteristic more or less of all the febrile affections of early life. These should be treated on the same principles as in other countries. But in India, during childhood, just as in the adult, malarious fevers are by far the most frequent idiopathic forms. I have before me the diaries of many cases of intermittent and remittent fever treated by me in the Byculla Schools, while I held medical charge of that institution. They resemble the same affections in the adult, and require the same means of treatment modified to difference of age and peculiarities of constitution. Quinine may be used with the same freedom as in the adult, and it constitutes as essential a part of the treatment. There has been hesitation on this point in the minds of many ; but I can state, on the authority of my own experience, and that of friends in whose judgment I place confidence, that two or three-grain doses may be given with safety, in necessary cases, in a child of three years of age. A European child of about seven years of age, ill for several days with intermittent fever, uninfluenced by a grain and a half dose of quinine, was brought to me. The recurrences were at once pre- vented by five or six-grain doses. From the results of recent research, it may be concluded that occasional attacks of typhoid fever may also be looked for in children in India. 170 STATISTICS OF FEVER. CHAP. XI. STATISTICS OF FEYER IN THE EUROPEAN GENERAL HOSPITAL, THE JAMSETJEE JEJEEBHOY HOSPITAL, AND BYCULLA SCHOOLS, AT BOMBAY. Section I. — European General Hospital. — Total Fevers. Tables V., VI., VII. represent the total* admissions of fever (4,037) into the European General Hospital at Bombay for the fifteen years from 1838 to 1853, arranged in quinquennial periods. Table V. is for a period during which I was assistant surgeon in the hospital, and includes cases from which a part of the clinical observations recorded in these pages has been drawn. For Tables VI. and VII. I am indebted to Dr. Stovell, when suro-eon of the hospital. When we compare the proportion of fever admissions in these three quinquennial periods, we find a remarkable difference be- tween the first and the last. In the former (1838 to 1843J the fevers to the total admissions were 24*2 per cent. In the latter (1849 to 1853) only 13-5. In the middle period (1844 to 1848) they were 20'6. In the three tables the greater proportion of admissions in the six months, from June to November, is well shown— it is 24*1 ; whereas that from December to May is 14. And if we omit the last quinquennial period — that in which fever admissions were comparatively few — we find that the proportion differs still more widely. That from June to November the fevers are 28-8 per cent. of the total admissions. From December to May they are 15. The month of October, however, is that of greatest prevalence — they amount to 37*5 per cent. When we regard the mortality from fever in this hospital, we find it to be very uniform for these three periods. In the first table it is 3-5 per cent, of the admissions; in the second 3-3; * They are chiefly intermittenl and remittent. The proportion of ephemeral i is very small; it is only given for the first quinquennial period, in which they amounted to &■) per cent, of the total fever admissions. EUKOrEAN GENERAL HOSPITAL. 171 in the third 3 - l.* From 1838 to 1848 the proportion of fever mortality to total hospital deaths is 12-1 ; but from 1849 to 1853 it is only 6*7. Table V. — Admissions and Deaths, ivith Per-centage, from Fever of all kinds, in the European General Hospital at Bombay, for the Six Years from July 1838 to July 1843. July 1838 to July 1813. Monthly Average of the Six Years. Admissions. Deaths. Deaths on Admissions. Admissions on total Admissions. Deaths on total Deaths. January 105 5 4.7 191 115 February 55 2 36 13-3 6-2 March . 74 3 4- 145 9- April . 88 5 5-6 151 12-1 May . 154 3 1-9 17-9 3-7 June 219 6 27 28-4 117 July . 219 7 31 30-5 18-9 August . 179 8 4-4 29-3 22-8 September 141 8 5-6 25-8 153 October 318 6 1-8 44- 222 November 193 5 2-5 28.1 10-6 December 94 8 8-5 15-3 12-1 Total 1839 66 3-5 24-2 12-1 Table VI. — Admissions and Deaths, with Per-centage, from Fever of all kinds, in the European General Hospital at Bombay, for the Five Years from 1844 to 1848. 1844 to 1848. Monthly Average. Admissions. Deaths. Deaths on Admissions. Admissions on total Admissions. Deaths on total Deaths. January February March . April . May . June July . August September October November December 105 85 59 67 99 172 196 154 100 188 136 58 6 4 1 2 4 5 4 4 2 8 5 2 57 4-7 1-7 3-0 4-0 2-9 2-0 2-6 2-0 4-2 37 3-4 17-0 16-5 12-2 13-1 169 24-1 28-8 28-1 21-8 311 24-3 11-1 13-0 11-5 3-3 65 13-3 15-2 111 26-6 91 21-0 16-4 5-0 Total 1419 47 3-3 20-6 12-1 * Dr. Stovell's report (" Statistics of European General Hospitals for Ten Years," " Transactions of Medical and Physical Society, Bombay," New Series, No. 3) extends to March 1856 ; and shows a decreasing mortality from fever, that for the five years from 1851 to 1856, being 0789. 172 STATISTICS OF FEVER. Table VII. — Admissions and Deaths, with Per-centage, from Fever of all kinds, in the European General Hosjyital at Bombay, for the Five Years from 1849 to 1853. 1849 to 1853. Monthly Average. Admissions. Deaths. Deaths on Admissions. Admissions on total Admissions. Deaths on total Deaths January February March . April . May . June July . August . September October November December 48 38 43 45 91 78 87 62 49 52 93 93 4 3 3 1 4 3 5 1 8-3 7-8 6-6 1-3 4-6 4-8 5-3 1-1 10-6 10-3 9-8 8-7 17-5 13-6 16-4 12-0 13-8 132 17-8 15-3 103 16-6 12-0 3-4 121 7'8 16-6 2-5 Total 779 24 3-1 13-5 67 Section II. — European General Hospital. — Intermittent Fever. Tables VII L, IX., X. give the admissions from intermittent fever, from 1838 to 1853, also arranged in three quinquennial periods. They show that the proportion of this type to the total admissions from fever has been 73-6 per cent. We found from Tables V., VI., VII. that the proportion of fever admissions from June to November was nearly double that of from December to May ; but the present Tables show that the excess of the first half year is not due to admissions of the intermittent type, for the proportions of intermittents to total fevers is from June to November 72*3, and from December to May 75*1. The deaths are 1*1 per cent, of the admissions. It has been stated (p. 24) that we have no data which correctly show the mortality from simple intermittent fever. Much of the mortality stated in these tables (and I may add in hospital returns generally) is, I am satisfied not accurately recorded as directly proceeding from intermittent fever. It occurs from inflammations arising in malaria-tainted constitutions, and should be entered under the I ( :id of the inflammation, whatever it may be. Table XI. shows the ephemeral fevers from 1838 to 1843. EUROPEAN GENERAL HOSPITAL. 173 Table VIII. — Admissions and Deaths, with Per-ecntage, from Intermittent Fever, in the European General Hospital at Bombay, for the Five Tears from July 1838 to July 1843. July 1838 to July 1843. Monthly Averng B. Admissions. Deaths. Deaths on Admissions. Admissions on total Fever Admissions. Deaths on total Fever Deaths. January 77 1 1-3 73-3 200 February 43 1 2-3 78-2 50-0 March . 59 2 3-4 797 66-0 April . 60 2 3-4 .68-2 40-0 May . 109 1 0-9 64-3 33-3 June 169 1 0-6 77-2 167 July . 1^6 1 0-8 62-1 14-3 August . 113 — .63-1 September 92 2 22 65-2 25-0 October 262 3 1-15 82-4 50-0 November 151 . 78-2 December 73 4 O'O 777 50-0 Total 1344 18 1-3 72-0 27-3 Table IX. — Admissions and Deaths, with Per-centage, from Intermittent Fever, in the European General Hospital at Bombay, for the Five Years from 1844 to 1848, 1844 to 1848. Monthly Averag p. Deaths Admissions Deaths Admissions. on on Admissions. total Fever Admissions. total Fever Deaths. January 87 1 1-1 82-9 16-6 February 69 1 1-4 81-2 25-0 March . 51 — 86-5 April . 57 — 85-1 May 88 — 88-8 — June 144 1 0-7 83-7 20-0 July . 163 3 1-8 83-2 75-0 August . 116 — 74-0 September 81 — 81-0 October 167 4 2-4 88-S 50-0 November 114 2 1-7 83-8 40-0 December 44 — 76-0 — Total 1181 12 102 83-2 25-0 174 STATISTICS OF FEVER. Table X. — Admissions and Deaths, ivith Per-centage, from Intermittent Fever, in the European General Hospital at Bombay, for the Five Years from 1849 to 1853. 1849 to 1853. Monthly Average. Admissions. Deaths. Deaths on Admissions. Admissions on total Fever Admissions. Deaths on total Fever Deaths. January 32 2 6-3 66-6 50-0 February 25 — 65-8 — March . 32 — 74-4 — ■ April . 30 1 3-3 66-6 33-3 May . June 60 46 — 65-9 58'9 — July 53 1 1-9 60-9 25-0 August . September October 37 30 32 1 27 597 61-2 61-5 33-3 November 67 — ■ 72-0 — December 67 511 — 72-0 — Total 5 0-98 65-6 20-8 Table XI. — Admissions and Deaths, with Per-centage, from Ephemeral Fever, in the European General Hospital at Bombay, for the Five Years from July 1838 to June 1843. July 1838 to June 1843. w onthly Average. Admissions. Deaths. Deaths on Admissions. Admissions on total Fever Admissions. Deaths on total Fever Deaths. January 13 12-4 February 5 8-9 March . 8 10-8 April . May . June 9 21 23 10-2 13-6 10-5 July . August . 8 17 37 9-5 September October 15 23 10-5 7-2 November 9 4-6 December 8 8-5 Total 159 8-7 JAMSETJEE JEJEEBHOY nOSPITAL. 175 Section III. — Jamsetjee JejeebJioy Hospital. — Total Fevers. Table XII. gives the total admissions of fever into this hospital from 1848 to 1853, a period of six years ; they amount to 2,473.* Compared with the European Greneral Hospital, it shows a smaller proportion of fevers to total admissions ; it is 9*8, that in the European Greneral Hospital for the same years is 13*5 per cent. In the half year from June to November the excess is also less ; the proportion is 10 - 8 per cent, of the total hospital admissions, while in the half year from December to May it is 8*6. But in compar- ing this proportion with the average of the European General Hospital we must bear in mind that for the years included in this Table (XII.) the difference between the two half years was in the European Greneral Hospital much below that of the ten preceding years. It was from June to November 14*4 ; from December to May 12. The mortality from fever in this Hospital has been 12-4 per cent.; that in the European Greneral Hospital was 3*3. In this difference we have an illustration of the kind of errors to which statistical statements must inevitably lead when applied to etiology and therapeutics, unless used by those who are familiar with all the circumstances of the individuals to whom the figures relate. A statistical inquirer, from a comparison of the mortality in the European Greneral Hospital for Europeans, and the Jamsetjee Jejeebhoy Hospital for Natives, as shown in Tables V., VI., VII. and XII., might infer that fever is a more fatal disease in Natives than in Europeans, and that the treatment of the disease was not so well understood in the one hospital as in the other. But I, who have had a lengthened clinical experience in both hospitals, know that these inferences would be altogether erroneous. The high mortality in the Jamsetjee Jejeebhoy Hospital is simply due to the very destitute state of a large proportion of its inmates, and the very advanced stages of disease at which they seek for admission. * The clinical eases, so frequently adverted to, were selections from this number. 176 STATISTICS OF FEVEI\ Table XII. — Admissions and Deaths, with Per-centage, from Remittent and Intermittent Fever*, in the Jamsetjee Jejeebhoy Hospital at Bombay, for the Six Years from 1848 to 1853. lb-18 to 1853. Monthly Avcrag e. Deaths on Admissions \ Deaths Admissions. Deaths. on total on total Admissions. Deaths. January 183 40 21-8 87 8-9 February 116 30 20-6 7-2 9-4 March . 139 23 16o 6o 59 April . 168 16 9-5 7-9 4-6 May . 218 20 9-1 9-9 6-9 June 191 20 10-3 9-3 6-5 July . 210 19 9-04 10-4 6-2 August . 214 18 8-4 10-8 5-5 September 202 26 12-3 9-8 8-3 October 274 27 9-9 12-8 7-9 November 251 26 10-3 11-6 7-8 December 274 43 15-7 11-8 10-8 Total 2,473 308 12-4 9-8 7o Section IV. — Jamsetjee Jejeebhoy Hospital. — Intermittent Fever. The proportion of admissions of this type to the total fevers is 69*1 ; that for the half year from June to November being 72*5 ; that from December to May 63*9. The mortality is 09. In the proportion of intermittents in the two half-yearly periods, we have the converse of what is stated in respect to the European General Hospital : in it the greater proportion is in the half year including the cold months of the year. In the Jamsetjee Jejeeb- hoy Hospital it is in the half year which includes the malarious months. Tli is discrepancy is to be explained by the fact, that, in the Eu- ropean General Hospital, a considerable proportion of the admis- sions from intermittent fever are of individuals who have arrived from other malarious countries, and who, reaching Bombay in the cold season, have the disease re-excited, not by the malaria of Bombay as an exciting cause, but by cold or other atmospheric states acting on a tainted system. This is not the case in the Jamsetjee Jejeebhoy Hospital to nearly the same extent. * This Table mighl have been entitled " Fevers of all Kinds, under (ho head "Ephemeral" have been vn-y few. for the admissions EUEOrEAN GENERAL HOSPITAL. 177 Table XIII. — Admissions and Deaths, with Per-centage, from Intermittent Fever, in the Jeunsetjee Jcjccbhoy Hospital at Bombay, for the Six Years from 1848 to 1853. Section V. — European General Hospital. — Remittent Fever. Tables XIV., XV., XVI. show that the proportion of this type, to the total fevers, is 16*6 * per cent. When we compare the proportion in the half-years, from June to November, and December to May, we find that it was 19-8 per cent, in the former, and 13-6 in the latter. The mortality from this type is, for the 15 years f, 15*1 per cent, on the admissions, and 76*1 per cent, of the total deaths from fever. In regarding the mortality from remittent fever in this hospital, it must be borne in mind that, from the variety in the inmates, and the not unfrequent advanced periods of admission, it is neces- sarily higher than that of European regimental hospitals. * That 166 of this type, with the proportion of Intermittents, does not complete the total admissions, is to be explained by the abstraction of 8 - 7 for Ephemerals in the first qiiinquennial period. t Dr. Storell's decennial Report shows a remarkable decrease in the mortality, from 1853 to 1856. For the fire years from 1846 to 1851, the ratio keeps up to that in the text it is 15123 ; but for the five years from 1S51 to 1856, it falls to 4-838 per cenl N 178 STATISTICS OF FEVER. Table XIV. — Admissions and Deaths, with Per-centage, from Remittent Fever, in the European General Hospital at Bombay, for the Five Years from July 1838 to June 1843. July 1838 to June 1843. Monthly Average for the Five Years. Deaths Admissions Deaths Admissions. Deaths. on Admissions. total Fever Admissions. total Fever Deaths. January 15 4 26-6 14-1 80-0 February 7 1 14-2 12-7 50-0 March . 7 1 14-2 9-4 33-3 April . 19 3 157 215 60-0 May . 2-4 2 8-3 15-5 66-6 June 27 5 18-5 12-3 83-3 July 75 6 8-0 34-7 857 August . 49 8 163 27-3 1000 September 34 6 17-6 24-1 75-0 October 33 3 9-0 10-3 50-0 November 33 5 15-1 17-0 100-0 December 13 4 30-0 13-7 50-0 Total 336 48 11-2 17-6 72-7 Table XV. — Admissions and Deaths, with Per-centage, from Remittent Fever, in the European General Hospital at Bombay, for the Five Years from 1844 to 1848. 1844 to 1848. Monthly Averag Deaths Admissions Deaths Admissions. Deaths. on Admissions. total Fever Admissions. total Fever Deaths. January 16 5 31-3 15-2 83-3 February 10 2 20-0 11-7 50-0 March . 5 1 20-0 8-5 100-0 April 10 1 10-0 14-9 .Mill May . 11 4 364 11-1 100-0 June 25 4 16-0 14-5 80-0 July . 25 3 120 12-7 75-0 August . 36 4 11-1 234 LOO-0 September 16 2 12-5 160 LOO-0 ( Ictober 21 23-8 11-2 62-5 November 20 3 15-0 14 7 60-0 ! »i • mber 11 18-2 18-9 1(10-0 Total 206 36 171 14o 766 JAMSETJEE JEJEEBIIOY IIO.SriTAL. 179 Table XVI. — Admissions and Deaths, with Per-centage, from Remittent Fever, in the European General Hospital at Bombay, for the Five Years from 1849 to 1853. Section VI. — Ja/msetjee Jejeebhoy Hospital. — Remittent Fever. The proportion of remittents to intermittents is 32*1 per cent. : double that of the European General Hospital. If the inference be drawn from this statement that the remittent is more frequent in Natives, compared with the intermittent type, than in Europeans, it would be a correct deduction from the tables ; but it would be an application of the figures to a question which they are not calculated to solve. The fact is, that natives do not readily resort to a civil hospital for mild attacks of fever ; therefore the proportion of the severer type is greater than in a Eurojaean hos- pital, partly civil and partly military in its character. In the half year from June to November the proportion of this type is 29 ; in the half year from December to May it is 3G per cent. We have found that, from June to November the pro- portion of remittents was greater, but that of intermittents was less, in the European General Hospital ; whereas in the Jamsetjee Jejeebhoy Hospital the proportion of remittents was less, that of intermittents was greater. On the other hand, in the half year from December to May intermittents were proportionally greater, and remittents less, in the European General Hospital ; but in the Jamsetjee Jejeebhoy Hospital the proportion of remittents ex- ceeded that of the intermittents, and fell short of that of the other half year. N 2 180 STATISTICS OF FEVER. It may be suggested, in explanation of the greater proportional prevalence of remittent fever in the native inmates of the Jamsetjee Jejeebhoy Hospital, in the half year including the cold months, than in that including the malarious months — that many of them are instances of malarious fever, assuming the remittent character in consequence of inflammatory complication — pneumonia or other — induced by cold, to the influence of which, as an exciting- cause, the badly fed and clothed classes of the native community are very susceptible. The greater proportion of fever deaths in natives in Bomba} 7 , in the half year from December to May, also appears in Mr. Leith's Mortuary Eeturns ; it is — for the five years from February 1848 to January 1853 — 54-44 of the total mortality; whereas the proportion for the half year from June to November is 45 "55. This fact is also to be explained in the same manner, with the addition that, as a large number of the returns are made from non- professional sources, it is probable that part of the mortality recorded as due to fevers has been caused by inflammations with symptomatic fever. This is Mr. Leith's opinion. I have already explained the probable cause of the proportional excess of intermittents in the European General Hospital in the non-malarious half of the year. We have found, however, that the remittent type is in greatest proportion in the malarious six months — for then we have a more fixed community, and more of the influence of the malaria of the island as an exciting cause. Table XVII. — Admission and Deaths, with Per-eentage, from Remit hut Fever, in the Jamsetjee Jejeebhoy Hospital at Bombay, for the Six Years fr.nn 1848 to 1853. 1818 to 1853. Monthly Averag e. Admissions Deaths Admissions. Deaths. Dpaths on Admissions. on total Fever on total Fever Admissions. Deaths. January 76 34 447 415 850 February 57 27 473 39 04 90-0 March . GO 23 383 431 100-0 April . 57 1G 28-1 33-9 100-0 May . 7<) 18 257 321 90-0 June 42 20 476 21*6 1000 July . 51 16 31-4 243 84-2 \ ugusl . 71 17 22-9 34 6 94-4 September 71 26 36-6 :?.">• i 100-0 October 89 26 292 32-5 93-3 Novembi c <;.-> 20 in ii 25 9 100-0 December 72 12 58-3 263 977 Total 7-1 201 371 321 94-5 BYCULLA SCHOOLS. 181 Section VII. — Bycidla Schools. — Intermittent and Remittent Fever. The averages are not given in the following table, because the " strength " of the children and the total admissions are not known. The strength has ranged from about 235 to 355. It will be observed that there are no deaths from intermittent fever, and that the ratio of mortality from remittent fever is 2*8 per cent, of admissions. Table XVIII. — Admissions and Deaths, from Intermitent and Remittent Fever, in the Byculla Schools, for the Seventeen Years from 1837 to 1853. Intermittent Fever. Remittent Fever. Admissions. Deaths. Admissions. Deaths. January ..... 160 16 1 February- 149 21 1 March 153 17 April 172 11 May 181 9 June 214 20 1 July 284 47 2 August . 260 19 1 September 250 20 October . 226 9 November 197 12 December 117 12 Total 2,366 213 6 S3 182 ERUPTIVE FEVERS. CHAP. XIL ON ERUPTIVE FEVERS. Section I. — Prevalence in the Native Army. The following statement exhibits the comparative prevalence of the different kinds of eruptive fever in the native army of the Madras and Bombay Presidencies for the five years from 1851-52 to 1855-56: — MADRAS. BOMBAY. Admissions. Deaths. 22 1 1 Admissions. Deaths. Varicella .... Rubeola .... Scarlatina .... Total . 495 1.229 114 1 310 612 113 21 1,839 24 1,035 21 The proportion of small-pox in the Bombay Presidency is probably understated, in consequence of cases being returned "varicella," which are in reality modified small-pox. At all events, I observed in the hospitals at Poona, in the early part of 1858, when small pox- prevailed, several cases in which this error of diagnosis had been committed. Section II. — Small-pox, as observed in Bombay. — Prevalence. — Prevention by Vaccination. During five years of my service in the European General Hospital, from July 1838 to July 1843, 32 cases of small-pox were admitted. Of these 25 took place in the months of January, February, March, and April:! in the month of November, that of 1839 ; and 3 — one in each month — in May, June, and July ; and in the months of August, September, October, and December, there SMALL-POX STATISTICS. 183 was not, during these five years, a single admission from small- pox. There were 5 deaths, which gives a mortality of 15*6 per cent. During the ten succeeding years — from 1844 to 1853 — there were 49 admissions of small-pox into the European General Hos- pital, and of these 44 were in the five months from January to May. The deaths were 12, being a mortality rate of 25*6 per cent. In the course of the seventeen years from 1837 to 1853, 23 children of the Byculla Schools suffered from small-pox, and 3 of them died, a mortality of 13 per cent ; but the disease did not pre- vail in each year of this period, 1838, 1841, 1843 to 1848 inclusive ; 1852 and 1853 were exempt. The subjoined tabular statement shows the admissions from .small-pox into the Jamsetjee Jejeebhoy Hospital for the six years from 1848 to 1853 : — Total. Monthly Average. Admissions. Deaths. Deaths on Admissions. Admissions .,, ., on total Ad- , deaths on missions. total Deatlls - January 32 9 28 1 1-5 2-0 February 59 18 30 5 3-1 5-6 March . 74 29 38 8 3-4 7'5 April 52 28 53 8 2-4 8-1 May 17 11 64 6 07 3-8 June 6 1 16 6 0-2 0-3 July 10 3 30-0 05 0-9 August 2 3 15-0 01 0-8 September 1 — — 0-05 — October — ■ — — — — November 1 1 100.0 0-05 0-3 December 7 1 14.3 0-3 0-3 T 3tal • 261 104 39-8 1-03 2-5 Though daily visiting the small-pox ward during the pre- valence of the disease in these six years and the three preceding- ones, it was in the months of December 1845, January, February, and March 1846, that I took immediate charge of the small-pox patients, and made the following notes on the disease, as it occurs in the hospital frequenting classes of the native community of Bombay. The number of admissions, and deaths from small-pox, during these four months, are shown in this tabular statement : — n4 18i ERUPTIVE FEVERS. u Months. •a a> c '« S •3 1 -3 "3 o H ■a 60 0) Q •a n be 'H '3 S c 1845 1846 3 4 4 5 10 8 26 5 13 12 30 2 4 ? 5 6 12 23 3 4 4 11 Total . . . — 49 — 1 1 15 — It exhibits a mortality of 46 per cent. The fatal cases were, with very few exceptions, markedly confluent, and death took place on the 3rd, 4th, 6th, 7th, 8th, 9th, 10th, and 11th days of the eruption. The cases which proved fatal before the seventh day of the erup- tion, were generally instances in which the eruptive fever had been characterised by very urgent symptoms, as delirium, much anxiety, vomiting, pain of loins, badly-developed pulse, and had extended beyond the usual period, having in two instances continued till the fifth day. These symptoms were succeeded by a badly-developed eruption. In these cases the urgent symptoms abated somewhat on the first appearance of the eruption, but they in general re- curred on the second and succeeding days, and proved fatal about the fourth and fifth, with delirium, sinking pulse, and coma. Such form of fatal result is to be accounted for, in a majority of cases, by the circumstance of the febrile state being more or less congestive and adynamic in type. There are, however, cases occasionally to be observed which prove fatal under very much the same train of symptoms, and at the same stage, in consequence of con- gestion taking place in important organs, — as the lungs, — during the eruptive fever, and, by its presence, preventing the free development of the eruption. I have seen more than one case fatal on the third or fourth day of a badly - developed eruption, with complication of pneumonia marked by hurried breathing and rusty sputa, dating back to the period of the erup- tive fever. The cases fatal after the seventh day of the eruption (and they constitute the greater number) were generally those in which the eruption had been copious and very confluent, and in which there bad been present hoarseness, with more or less dyspnoea and cough. These signs of laryngeal and tracheal irritation increased towards the eighth day, and proved fatal then, or in the early stage of SMALL-POX — SYMPTOMS. 185 the secondary fever. The eleventh was the latest day of fatal termination. In none of the fatal cases were the symptoms usually termed malignant observed, as petechia?, the pustules filling with dark- coloured serum, hematuria or other hemorrhage. In a few of the successful cases, glandular swellings, and the formation of small abscesses, were troublesome during convalescence. In none of them did injured vision take place. The admissions from small-pox were, with four exceptions, con- fined to Mussulmans and Portuguese : many of the former were sailors, and probably strangers in Bombay ; several of the latter had recently arrived from Groa. Of the affected with small-pox 7 were females, the rest males. The ages of 48 of the number were — 5 years and under . 4 15 „ ,, . 3 15 „ to 20 . 6 20 „ to 30 inclusive . 29 30 „ to 40 . . 4 40 „ to oldest, 55 . 2 Total . . 48 It is probable that almost all the admissions were of parties unprotected by vaccination or previous small-pox, but on this point it is often impossible to obtain trustworthy information from the inmates of our hospitals ; for they are admitted, not unfrequently, at stages of the disease when incapable of giving a connected history of themselves, and are often unattended by friends able to supply the deficiency. Of the admissions which form the subject of these notes, there was only one in which vaccination was undoubted and the marks on the arms distinct. In this case the disease was very modified, and confined to a few vesicles on the face, — and this, though (as is usually observed) the initiatory fever had been very well marked. Several interesting cases of the modifying influence of vaccina- tion came under my notice at Poona in 1858, especially one in the hospital of the Bombay Artillery, and another in that of the 18th Eoyal Irish. In both the initiatory fever ran high, and the eruption came out copiously, with confluence on the face, and up to its fifth day there was every indication of a dangerous attack, when the distinct vesicles acuminated, and became turbid. On the sixth day desiccation was in progress on the face, and before 186 ERUPTIVE FEVERS. the acme of the natural disease — the eighth day — had arrived, convalescence was well advanced. As already stated, I have reason to think that modified small-pox, in its mildest form, is liable to be mistaken for chicken-pox. In chicken-pox there is little initiatory fever. The pellucid vesicles are without central depression ; they come out in successive crops, seldom appear on the face, and their contents become turbid before desiccation begins. In modified small-pox the initiatory fever is alwa}^s well marked, often severe. The eruption first appears on the face, then on the trunk and extremities, and is often very scanty. The vesicles are depressed in the centre at first, but they acuminate on the fifth day, their contents become turbid, and on the sixth day they dry into small dark-coloured crusts. In consequence of the eruption on the face preceding that on the other parts of the body, — the character and development by successive crops is in a measure, simulated. But the liability to err in the diagnosis turns on this point, that the period of depression of the vesicles is of short duration, probably not more than twenty- four hours, and is therefore very apt to be overlooked. When there has been marked initiatory fever, acuminated vesicles, with turbid contents, on the face, on the fourth or fifth day of the eruption, with desiccation on the fifth or sixth, and at the same time (fifth or sixth day) acuminated vesicles on the trunk and extremities, there should be no hesitation in regarding the case as modified small- pox — not varicella. Treatment. — In the mild distinct small-pox with a moderate eruption Ave may look for recovery ; and, with the exception of mitigating the febrile disturbance by diaphoretics, aperients, if necessary, and attention to purity of air and cleanliness, further medical interference is unnecessary. In the confluent form we have another illustration of the speedy prostration of vital actions from the sedative influence of the morbific cause, often aggravated by complicating derangement of important organs. All that can be attempted under these circumstances is to endea- vour, by stimulants, nourishment, and opiates, to sustain the sys- tem till the natural course and processes of poison elimination have been gone through. It need hardly be added that attention to purity of air and cleanliness are most important parts of these arrangements. Finally, in respect to the initiatory fever the treatment should always be v< iry guarded, and conducted in recollection that the dangers of prostration are likely soon to arise, SMALL-POX — PREVALENCE, PREVENTION. 187 Prevalence and Prevention of Small-pox. — The best means of prevention of this still very prevalent and fatal disease continue to engage the attention of the Indian Government. In the report of the Small-pox Commissioners, apppointed by the Government of Bengal in 1850 ; in Mr. Bedford's Statistical Notes on Small-pox, Vaccination, and Inoculation in India*, and in Dr. Mackinnon's paper on the Epidemics of the Bengal and North- West Presidencies!, we have the latest and fullest consideration of this subject in rela- tion to Bengal and the North-Western Provinces, In the following remarks, however, I shall confine myself in a great measure to the island of Bombay ; for I believe that in the published mortuary registers of Bombay, prepared since the year 1848 with so much care and ability by Mr. Leith, we have data far more trustworthy than are to be obtained of any other part of India. From these we learn that during the five years from 1st Febru- ary 1848, to 31st January 1853, 4,038 deaths took place from small-pox in Bombay, and of these 3,203 occurred in children under seven years of age. The proportion of deaths from this disease to the total deaths was, for the five years, 5-83 per cent., the highest being 7-80, in the year 1848, and the lowest 2-70, in 1849. The observation made by me in 1846$ — founded on hospital records, and on Dr. Stewart's report of the small-pox epidemics in Calcutta of 1833, 1838, 1843 — that small-pox prevailed more in some months of the year than in others, is amply confirmed by Mr. Leith's registers, for in these we find that the deaths from small-pox bear, in the different quarters of the year, the following proportions to the total deaths : — 1st Quarter from 1st February to 30th April 11-15 per cent. 2nd „ 1st May to 31st July 6-24 3rd „ 1st August to 31st October 1/19 „ 4th „ 1st November to 31st January P36 ,, The tables enable us to enter into still further details, and to allot the proportion of deaths, from small-pox to the different months of the year. Thus — still taking the average of the five years — the proportion in different months is — January . . . . .4-18 February ..... 11-17 March ' 20-34 April 24-24 * " Indian Annals of Medical Science," No. 2, 1853. f Ibid. No. 3, 1854. t " Transactions, Medical and Physical Society of Bombay," No. 8, p. 28. 188 ERUPTIVE FEVERS. May 17-47 June 11-36 July 4-51 August . 2-20 .September 1-21 October •51 November •90 December 1-84 Total 99-93 The tabular statement of small-pox in the Jamsetjee Jejeebhoy Hospital (p. 183) illustrates this feature of small-pox, viz. that it prevails most in Bombay in the first half of the year, and more in March and April than in other months. The same general law is also true of Calcutta.* A similar characteristic, but much less marked, may probably be observed of small -pox epidemics in Europe. Sydenham distinctly states that the season about the vernal equinox is that most favourable to epidemic small-pox ; and the same fact may be traced more or less through Huxham's " Observations on Air and Epidemics." In the Second Annual Report by the Regis- trar-General of births, deaths, and marriages in England, there is an account of an epidemic small-pox in England in the years 1838, 1839, in which this law may be traced, but not so clearly as in the Bombay and Calcutta records. For example, from 1st January to 1st July of 1838, there were 8,631 deaths from small-pox; from 1st July to 1st January 7,536 deaths, being a decrease of 1,095 iD the last half year. From January to July 1839, there were 5,487 deaths; but from July to January 1840, there were 3,263, being a decrease in the summer and autumn of 2,224. f * Report of the Small-pox Commissioners, Calcutta, 1850, table A. page 9 ; also the following abstract, taken from p. 24 of the same Eeport. Table showing the Total Monthly Mortality by Small-pox during Eighteen succes- sive Years, from 1st May 1832, to 1st May 1850, inclusive : — November December January February 120 | March 512 April 1,316 May 2,372 June 3,689 I July . 2,846 August 1,419 September 761 1 October . 551 189 181 134 t This observation, written in 1846 and published (Transactions, Medical and Physical Society of Bombay, No. 8, p. 29) in 1847, does not altogether accord with flu statement made by Mr. Bedford at page 192 of the able and interesting paper already referred to; nor with that of the Small-pox Commissioners of Calcutta at page 24 of their Report I have not at present the opportunity nor the time to mak another and more extensive reference to the Report of the Registrar General. In 1846 (Transactions, Bombay, Medical Soeiety, No. 8, p. 29), adverting to these facts, which seem to show that the prevalence of small-pox in particular seasons, so SMALL-POX — PREVALENCE, TREVENTION. 189 The question of the degree to which the prevalence of small- pox may be attributed to the practice of inoculation, has been dis- cussed in the Bengal reports ; but as respects the island of Bombay it need not be entertained. The practice of inoculation is not, it is believed, followed by any of the classes of the native community of Bombay ; but a greater mortality from small-pox in some years than in others is very observable in Mr. Leith's reports : for example,— In 1848. 1849. 1850. 1851. 1852, 7-80 2-70 7-635 3-57 7"45 We gather, then, from Mr. Leith's registers, that the mortality from small -pox in the island of Bombay is very nearly 60 in 1000. Small-pox inoculation is not practised in the island, but it is so to some extent in the adjoining Concans; therefore, though the native population of Bombay is not in general protected by inocu- lation, still, from its fluctuating character, a proportion of it pro- bably is so. I am unable to state precisely the number of annual vaccinations in Bombay, but the proportion which it bears to the total native population is very small indeed. The mortality from small-pox in remarkable in India, may also be traced in European countries, I remarked," Though, then, this law of epidemic small-pox is not peculiar but only more marked in tropical countries, it is only, as far as I am aware, in this country, that a similar law has been observed in a remarkable way to influence the propagation of the vaccine disease. "Now that there is not any longer doubt in regard to the identity of small -pox and cow-pox, the difficulty of propagating the latter in some parts of India during the hot months may be considered as in accordance with the epidemic law, and as additional evidence of the identity of the two diseases. The difficulty which has attended the propagation of the vaccine disease in some months, in some of the Bengal provinces, has been the subject of much discussion, and too much weight has in all probability been attached to it, as an impediment in the way of the diffusion of the protective in- fluence of vaccination in India, While the law of preference of certain seasons has been so much dwelt on with reference to the cow-pox, it has been too much lost sight of in regard to the small-pox. For what is the practical inference ? It is this : if, in the seasons in which there is difficulty, if not impracticability, in propagating the vaccine disease in its perfect form, there is also very seldom prevalence of epidemic small-pox — does it not follow that this obstacle to the diffusion of the vaccine is a matter of no great regret, and speaking generally, the absence of vaccination in these seasons no great evil, because there is no great demand for the exercise of its protec- tive influence ? While, on the contrary, if the seasons, to which epidemic small-pox is almost exclusively confined, are those, or immediately succeed those, in which there is no difficulty in keeping \ip the vaccine disease, — then, does it not follow that vaccina- tion, assiduously and carefully practised in those seasons, will afford to the people almost the full measure of its protection ? " Mr. Bedford, at page 194 of his " Notes," shows, that in the Upper Provinces of India, successful vaccinations in July amount only to 10 per cent, and in October to 7 per cent. 190 ERUPTIVE FEVERS. Bombay represents that of a very partially protected' community. But when we direct our attention to the European residents of Bombay, whose number, according to the census of 1850*, was 5,088, we find that, during the five years from 1848 to 1852 inclusive, 1,177 deaths are registered, and of these 12 were from small-pox. This is a fraction more than 10 deaths in 1000 ; double that of the average of European countries in which vacci- nation is compulsory, but not half that of England and Wales, and not more than one-fifth of that of the native population of Bombay. There can be no doubt that the instances, if aDy, must be few of inoculated Europeans in Bombay, and that therefore the smaller proportion of mortality from small pox in them can only be attributed to the protective power of vaccination. The results deducible from my notes of the fatal cases of Euro- pean officers do not seem so favourable to vaccination. Of 311 deaths 7 were from small-pox, which is at about the rate of 22 in 1000. The fatal cases f occurred in the years 1834, 1848, 1849, 1850, 1851. Though the attention of the Indian Government was called to the subject of vaccination very shortly after Jenner's discovery, and notwithstanding the exertions which have been made, it is to be feared that as yet little influence has been exercised on the health of the civil population of India by the systems of vacci- nation which have been adopted. The tabular returns, from the impossibility, owing to the prejudices or fears of the people, of verifying the success of the operation in a large proportion of cases, and from the ignorance, dishonesty, and unskilfulness of much of the native agency employed, are unworthy of being received as evidence for or against a question so important as the prophylactic power of vaccination. Nor can it be said that vaccination in the Native army and fol- lowers has been attended with that decree of success which might fairly have been anticipated from the more effective agency of military system. It was, I believe, never enforced in the Bengnl Native army; but the rule both in Madras and Bombay has been to vaccinate all unprotected recruits. The prevalence of small-pox at several of the military stations * I have not alluded to this census (which make the total population of the island 566,119), relative to the Dative population, because ii is considered untrustworthy. Bu1 in reaped in Europeans there is no reason for questioning its accuracy. •!• One a1 each of the following stations: Seroor, Nassick, Poona, Mooltan, Mahu- buleshwur, Of two the station is qoI menti I In my notes. SMALL-rOX — PREVALENCE, PREVENTION. 191 in the Poona division of the Bombay army, in the early part of 1858, led to the system of vaccination and its results being sub- mitted to close scrutiny. The returns of all kinds were communi- cated to me, as Superintending Surgeon of the division, by Major- General Michel, who at that time commanded ; and the report which was prepared by me from these documents was afterwards published by the Commander-in-chief in the general orders of the army. From this report the following extracts are taken : — "1. The tables exhibit a total of 7,189 natives; that is, 58-2 per cent, of the strength who have at some time or other suffered from small-pox. As the returns do not separate those who have been inoculated for small-pox from those who have had the natural disease*, it is impossible to estimate correctly the mortality represented by this number of attacks. If these had been all instances of natural small-pox, and if the average rate of mortality in European countries, viz. 1 in 4, obtains also in India, then 7,189 attacks represents about 1,797 deaths. If, however, the impression entertained by some, though as yet unsubstantiated by statistical data, that small-pox is a less fatal disease in India be correct, and 1 in 7 be assumed as the rate of mor- tality, then the number of attacks in question will have been attended by about 1,027 deaths in the communities of which the individuals were members. " 2. TI13 same tables show the numbers vaccinated to be 4,299 — that is, 34-8 per cent, of the strength ; and the numbers unprotected to be 85-5 — that is, 7 per cent, of the strength. Of the unprotected, 539 are children under 10 years of age, which gives' a per-centage 20-3 of unprotected children. " 3. This proportion of small-pox and unprotection, viz. 65-2 per cent., and of vac- cinated 34-8, exists in a native army in which " every recruit is to be vaccinated, if requisite, on enlistment," and in respect to which medical officers are told " that it is particularly imperative on those serving in the army to fulfil this duty (vaccination) in their respective regiments or other charges, as well as among the women, children, and camp followers belonging to the same." "4. Of adtdt male sepoys and followers the following are the general per-centages : Small-pox. Vaccinated. Unprotected. Sepoys Followers 61-8 68-8 34-5 27-1 35 3-4 " If these be alone regarded, then it may be inferred that the per-centage of small- pox shows the proportion existing at the period of enlistment, and merely indicati i the degree in which vaccination is neglected in the communities of which the indi- viduals in question were originally members. But when the difference exhibited in the several regiments is considered, then the following range becomes apparent:— Small-pox. Vaccinated. Unprotected. Sepoys Followers 23- to 86-3 7-1 to 72-9 13-8 to 100- JO- to 86.2 0- to 13-6 0- to 20- * On this question it may be stated that inoculation is not practise.! in the upper provinces of India, is so in a very limited degree in the Deccan, but in greater de in the Concan. 192 EHUFTIVE FEVERS. " It may be advanced, in explanation of this difference in the proportion of small- pox, that inocidation is probably more practised in the communities from which some regiments are chiefly recruited than in those from which others are ; and to account for the greater proportion of vaccination in some, it may be that it is practised in these more indiscriminately than in others — that is, without regard to the fact of previous small-pox; and that such operations, though unsuccessful, have been errone- ously recorded as vaccinations. Still, making every allowance for these explanations in abatement of the difference in the number of adult males vaccinated in different regiments, it is impossible to avoid the conclusion that vaccination, as respects this class, is more carefully conducted in some regiments than in others. "5. Of the wives of sepoys and followers the general per-centages are — Small Pox. Vaccinated. Unprotected. Sepoys' Wives Followers' ditto . 69-7 73-7 29-3 21-3 0-9 5-7 The range is as follows : — Small Pox. Vaccinated. Unprotected. Sepoys' Wives Followers' ditto . 40-4to 97-3 16-6 to 100- 2-7 to 55- 0- to 85-3 0- to 4-4 0- to 17-5 " The several remarks made in the preceding paragraph on the different proportions of small-pox and vaccinated among the males in different regiments, are, to some extent, also applicable to females. But this further observation may be hazarded — that the differences in the number vaccinated show that scruples and prejudices are more readily overcome in some regiments than in others. "6. Of the children of sepoys and followers the general per-centages are — Small Pox. Vaccinated. Unprotected. Sepoys' Children . 27' Followers' ditto . . 40-6 57-3 34-3 lo-5 25-1 " The following is the range : — Small Pox. Vaccinated. Unprotected. Sepoys' Children Followers' ditto . 17-9 to 54-3 4- to 100- 22-5 to 77-7 4-4 to 96- 0- to 50- 0- to 71-2 " The difficulty in determining the number of adults, male and female, affected with small-pox before coming under regimental observation, renders the returns of these classes an imperfect test of the degree of observance or neglect of vaccination. But in respect to children, this uncertainty does not exist; for it may be fairly assumed thai a large proportion of them have been born and reared in the regimental lines, and that 27 +40-6=67-6-i-2 = 38-8 per cent, small-pox, and 15-5 + 25-1 =40-6-i-2 = 20-3 percent, unprotected prove a very defective state of vaccination in (lie commu- nity in which they exist. "7. The number returned 'vaccinated' is shown in (lie 2nd paragraph to be 4,299; that is, 34'8 per cent, of (lie strength. But even this email proportion of 'vaccinated' is in excess of the nominally 'vaccinated' under ordinary circumstances, and very considerably in excess of the truly protected by vaccination, (a.) On the VACCINATION — NATIVE ARMY. 193 prevalence of small-pox at Poona being reported, the acting superintending surgeon called the attention of the medical officers in charge of native troops in the division to the subject of vaccination by circular, dated 10th March, and required not only a return of the numbers vaccinated monthly, but also of those who remained unpro- tected. From the 1st March to the 30th June 1,138 vaccinations were returned from native regiments, which is 26 -4 per cent, of the total vaccinated shown in the 2nd paragraph. It is therefore a just conclusion that the proportion of vaccinated shown on the 30th June had been raised above the usual standard by a temporary impulse. (/j.) The native regimental vaccinations for the official year 1857-58 (from 1st April 1857, to 31st March 1858) amounted to 1,627, viz. :— Men, regiments, 460; men, followers, 2; woman, 1; children, sepoys, 713; children, followers, 451: total, 1,627. Of these the proportion returned as failed or doubtful is : — Men, regiments, 273 ; men, followers, 2 or 59 - 3 per cent, this class ; children, sepoys, 202 ; children, fol- lowers, 126 or 28 - l per cent, this class. The total of vaccinations in 1857-58, not affording the certainty of protection, was 602, or 37 per cent, of the whole number vaccinated. It may be reasonably assumed, that of the total vaccinations given in the 2nd paragraph, 37 per cent, were failures or doubtful ; and that, in consequence, the proportion of real protection from vaccination is not 34 - 8 per cent, of the strength, but only 22-1. " 8. It is of importance to determine the cause of the large proportion of unsuc- cessful vaccinations in the native army. They may be stated as follows : — 1st. The want of general and systematic vaccination leaves the medical officer too often depen- dent on lymph, preserved on glasses, — often sent from a distance, and perhaps care- lessly taken and transmitted. 2nd. Vaccination is too much left to hospital assistants, who, from want of practice, are unskilled in the operation, and, from defective know- ledge, are not well acquainted with the conditions of its success. 3rd. A portion of the failures in adidts is due to protection by previous small-pox. " 9. Another table shows the number of European soldiers, with their wives and children, who have had small-pox, been vaccinated, or are unprotected. The per- centage to strength is as follows : — Small Pox. Vaccinated. Unprotected. Soldiers Ditto Wives Ditto Children 13-5 116 2-8 83-5 86-2 93-0 34 0-5 41 " The contrast between the proportions of vaccinated here shown and that in natives, in paragraphs 4, 5, 6, is striking. Still the proportion of those who have had small-pox illustrates the well-known fact, that in the classes in Great Britain and Ireland, from which recruits for the army are drawn, vaccination is also imperfectly conducted. " 10. The information communicated in these returns, relative to the proportion of protected and unprotected in cantonment military bazaars, is quite inadequate for the object in view. The facts recorded amount to this : that the estimated population is, in Poona Bazaar Kirkee . Ahmednuggur Malligaum Sattara Dapoolie Total 56.111 194 EliUrTIVE FEVERS. " The number protected in the Poona, Kirkee, and Malligaum bazaars is unknown. In the other, the residents are supposed to be all protected, with the following exceptions : — ■ Ahmednuggur . . . .236 Sattara . . . . . .11 Dapoolie . . . . . .111 " If the ratio of the successfully vaccinated in the native army, under the more favourable circumstances of smaller numbers, greater control, and professional agency, is only 22 per cent, of the strength, it may be fairly assumed that the ratio of annual vaccinations in large military bazaars as that of Poona, does not, under ordinary cir- cumstances, exceed that of the general civil population of the Bombay Presidency, which, estimating the population at 15,578,992*, and the successful vaccinations at 202,535t, is 1'3| per cent, " Though the quarterly returns, from which the several statements in this memo- randum have been deduced, cannot be regarded as statistical data, on which full reli- ance may be placed, yet they safely justify the following conclusions. 1st. Vaccination is very insufficiently carried on in the general communities from which the recruits of the native army are drawn. 2nd. Vaccination is unequally practised in native regi- ments, and though this may in part be explained, as respects adults, by circumstances antecedent to enlistment, yet the great degree of difference, and the facts relative to small-pox and to vaccination in children, prove that this important sanitary measure, inadequate in all regiments, receives much greater attention in some than in others. "12. The representations which led to the issue of the Division Order would seem to be amply confirmed by the analysis of these returns, and it is not to be doubted that the imperfect practice of vaccination, thus made apparent, calls for active and sustained efforts on the part of the military and medical officers connected with the native army and with military bazaars. This subject, though of great importance to the interests of the native military population, also involves the welfare, in some degree, of a large body of European troops brought into constant association with the Sepoys of the native army and the residents in the military bazaars. Though it is true that Europeans in India enjoy, for the most part, the advantage of protection from small-pox through a well-organised system of vaccination, still occasional in- stances occur when, from some cause or other, this protection has ceased, and lives, of the highest value to the State, may thus fall a sacrifice to that extensive diffusion of small-pox which the neglect of vaccination permits to exist," § Section III. — On Measles in Bombay and the Deccan. My clinical knowledge of measles has been chiefly obtained in the sick wards of the Central Schools at Bycnlla.|| This institution is for the maintenance and education of children of the European soldiers of the Bombay Presidency. The children are partly of unmixed European extraction, and partly Indo-Britons. During * "Thornton's Gazetteer." f " Report on Vaccination, Bombay Presidency, for 1854-55," p. 53. | In Agra and Delhi, o-()5l per cent. In Bengal, where inoculation is practised, the annual vaccinations are o-'JS per thousand. Indian Annals Medical Science, vol. i. {Bedford.) § This memorandum was written shortly after the lamented death of Sir William Peel, by coiiMnenl sniall-]io\, at Cawnpore, in April 1858. || In the Island of lloinbay. MEASLES. 195 the last twenty years, their numbers, both sexes included, have ranged from 235 to 355, and their ages from 3 to 16. There are two buildings, one for boys, the other for girls ; both situated in the same grounds, with an interval of about 100 yards. About eight years ago, a separate hospital was added to the institution ; for before this period, the sick wards were in the school buildings. Measles prevailed in the schools in October 1832*; but no record has been preserved of this visitation. The next occurrence of the disease was in December 1838; it commenced on the 21st of that month, and continued till the 2nd of April 1839. At this time I held medical charge of the institution. The schools, with the exception of a single case in January 1840, remained free of measles till December 18-i6, when it commenced on the 21st of the month and ceased on the 10th March 1847. It reappeared on the 13th March 1852, and prevailed till the 22nd of May. It was again absent till the 10th March 1857, when it returned and continued till the 14th of April. No further notice will be taken of the visitation of 1832 ; and in the subsequent remark?, I shall designate the remaining four the first, second, third, and fourth epidemics. The disease commenced in the girls' school in the three first, and in the boys' in the last epidemic, and in the second and third the importation of the infection was traced to a fresh arrival. The period that elapsed between the commencement of the disease in the one school and its appearance in the other was in the first epidemic twenty-six days, in the second twenty-seven, in the third twenty-four, and in the fourth eleven. During the first and second epidemics there was no sejDarate hospital building. During the first epidemic the healthy children were removed to a building at some distancef, and the school-rooms were converted into sick wards. This course was adopted because, in the months of February and March 1837, 74 cases of mumps occurred in the girls' school, but not a single case in the boys' school ; and in the months of March and April 1838, 29 cases of varicella occurred in the boys' school, but not a single case in the girls' school. I had therefore, on the outbreak of measles in the girls' school, some expectation * Measles was very prevalent at Calcutta arid the vicinity in March, April, and May 1832, as stated by Mr. Corbyn. — Transactions, Medical and Physical Society of Calcutta, vol. vi. p. 477. f The imperfect accommodation for the sick was also a reason for the adoption of this measure. 196 EBUPTIVE FEYEBS. that it would not extend to the boys' school, and in consequence did not recommend in the first instance any measures of prevention in addition to those already afforded by the school buildings. But the removal of the healthy children, after the disease had showu itself also in the boys' school, had no effect in checking the further spread of the epidemic. There have been, in the course of twenty-two years, four visi- tations of measles in these schools, with intervals of five and eight years. The first and second commenced on the 21st December, and the third and fourth on the 13th and 10th of March, and none of them continued later than the 22nd of May. Epidemic measles then, in Bombay, shows a preference for the same months as small- pox and (as has just been shown) mumps and varicella are simi- larly characterised. The following is a note of the admissions and deaths in the four epidemics: — 1838-39 Admissions. 100 Deaths. 5 Mortality per cent. 5" 1846-47 144 5 3-4 1852 107 _ * 54 1857 117 10 8o These four epidemics have been described in the Transactions of the Medical and Physical Society of Bombay. The first f by myself, the second \ by Dr. Coles, and the third and fourth § by Mr. Carter. But my information relative to measles is not confined to this single institution or to the island of Bombay. In 1857 it prevailed among the general native population in Bombay. Mr. Moreshwur Junardhun, in a report addressed to the Grant College Medical Society mentions that between January and May of that year he treated 83 cases, of which 15 died — a mortality of 18 per cent. In March and April of the same year the disease visited the infant branch of the Byculla Schools, located at Poona ; 31 children were affected and 7 died, — a mortality of 22 -5 per cent. The children of the 1st battalion of Artillery at Ahmednuggur suffered from measles in May, June, and July of 1857, with this result : — Indo-Britons Europeans .... 64 18 This high mortality — 28 per cent. — may in part be accounted * The number is not distinctly stated in the Report. f 2nd No. + 9th No. § Lsl No. and 4th No. NW Series. Admitted. . 12 Died 4 . 52 14 MEASLES. 197 for by the children having come off a long and fatiguing journey from Nusseerabad, and their accommodation at Ahmednuggur being overcrowded. Again, as regards the general population of the island of Bom- bay, it appears from Mr. Leith's Eegister that dming the five years from 1st February 1848, to 31st January 1852, 323 deaths from measles are recorded; and of these 212 occurred in children under seven years of age. In the following classification of these deaths, made with reference to the months of their occurrence, the prefe- rence shown by the disease for the first six months of the year is atrain well illustrated : — January . 32 July . . 15 February . 48 August . 4 March . . 47 September . 1 April . 63 October . 7 May . 57 November . . 4 June . 41 December . . 4 288 35 Among the children of the better classes of Europeans at Bombay, I do not recollect an instance of its epidemic prevalence. But spo- radic cases have been met with from time to time. I remember, however, only two as coming under my personal observation. They occurred in the month of June 1853. In the fatal cases of European officers, from 1829 to 1848, I find only one case of measles. It occurred at Belgaum in February 1832, in an officer of the staff. The initiatory febrile symptoms were congestive in character ; they continued from the 9th to the 13th, when the eruption came out on the 14th. This officer impru- dently sat up, exposed to cold, and attended to some of the duties of his office. On the evening of that day he complained of sore throat, which had increased on the following day with addition of oppression of the chest and delirium ; symptoms of collapse came on, and he died on the 15th. It is unnecessary for me to describe the s} T mptoms and treatment of a disease so well known to medical observers in all countries ; but there is one circumstance in the character of the symptoms, as it has been observed in the Byculla schools, which it is of importance to note. In the accounts of measles as occurring in European countries, paleness of the eruption is stated to be of un- favourable import. This doubtless is true of the more sthenic chil- dren of these countries, and equally so of well-conditioned European children in India. But in all Indian epidemics we may expect frequently to meet with the disease in children more or less o 3 103 ERUPTIVE FEVERS. anaemic ; and in them the eruption will be found occasionally to present a faintness of tint, which in a sthenic child might excite apprehension, but which in the asthenic is quite compatible with a mild and favourable course. In respect to treatment, I would only observe that it is of much importance in the feeble children of India to be very careful not to debilitate, but to watch for a failing pulse and other symptoms of asthenia, and then to give chicken broth or beef tea freely, and wine if necessary ; to omit all depressant medicines, and use squills and carbonate of ammonia with camphor mixture. I am satisfied that several lives were saved in the first epidemic from observance of this principle, and if errors were committed in the general management they were on the side of too much depression. Measles in the Byculla schools has been usually followed by troublesome catarrhal oj)hthalmia. The fatal cases which I had an opportunity of examining were those of the first epidemic. They were five in number. In all there was pneumonia, which in four had passed on to hepatization, with, in one, gangrenous excavations. In two the pneumonia was general, in two lobular, and in one vesicular. In all there had been muco-enteritis, which in two had led to granular exudation on the mucous lining of the lower part of the ileum and of the colon ; in one to turgescence and ulceration of Peyer's agminated glands; in one to redness of the mucous membrane of the lower part of the ileum and turgescence of Peyer's glands ; and in one merely to vascularity of the end of the ileum. When we compare the history of measles in India with that of the disease in colder climates, we find the mortality to be much higher in the former. The rates of mortality stand thus : — European countries * . . .3' percent. Byculla Schools, Bombay, — 1st Epidemic 5' » 2nd „ 3-4 „ „ 3rd ,, 5-4 „ „ 4th ,, 8-5 „ Moreshwur Junardhun's cases . . 18* „ Infant Schools, Poona . . . 22 - 5 „ 1st Battalion, Artillery, Nuggur . 28- ■ l and N.W. Provinces f • . 8. „ Nor is it difficult to understand how this should be. The prone- * "Lectures on Diseases of Infancy and Childhood," by Dr. West. 4th edition, p. 712. f Dr. Mackinnon, in his remarks on the Epidemics of Bengal and the North- western Provinces, states the mortality from measles in the children of European soldiers to be eight per cent.- Indian Annals of Medicine, No. 3, p. 171. SCARLATINA. 199 ness of the asthenic constitution in India to become affected with pneumonia has been already alluded to, and will be more fully illustrated in a subsequent part of this work. It has been also shown that January, February, March are months in which measles is apt to prevail. Though the absolute temperature of these months in India is high compared with that of European countries, yet the daily range is great relatively to other seasons of the year ; and the more or less prevalence of north-easterly winds in these months also increases the heat-abstracting property of the atmosphere. When these facts are considered with the additional one, that the heat-generating power of the animal system has rela- tion to temperature of season and climate, we can be at no loss in understanding how the predisposed become affected with pneumo- nia in India and how cold is an exciting cause. There is probably moreover greater danger in measles from gastro-intestinal inflammation in India than in the same disease in more temperate climates. And as an additional cause of high mortality, the greater obscurity of pneumonia in asthenic states, and the less control over its course, are deserving of notice. Section IV. — Scarlatina. — Erysipelas. — Varicella. — Hoop- ing Cough. — Cynanche Parotide®. Scarlatina. — We have not any satisfactory account * of the occurrence in India of the scarlatina simplex, anginosa, and maligna of European countries. A fever, remittent in character and attended with scarlet erup- tion, has prevailed epidemically on several occasions, since 1824 to 1853, in Bengal and the North-western Provinces. In some in- stances the mucous membrane of the mouth and fauces has been inflamed ; but in others this feature has not been observed. In the earlier epidemics rheumatic pain of the joints was frequently noticed ; but this has not been the case in the later visitations of the disease. I am not acquainted with the occurrence of a similar epidemic in any part of the Bombay Presidency.! I have however met with an occasional case of remittent fever in natives attended with an eruption resembling roseola. The same kind of eruption has also * The single ease entered in the Madras return at the commencement of this chapter cannot be received. The fact of a single case of an infectious disease returned of an unprotected community, is of itself proof of inaccurate diagnosis. t Dr. Peet reports that it has prevailed at Bombay andPoonain 1859. '-Trans- actions, Medical and Physical Society," New Series, No. 5, p. 211. o i 200 ERUPTIVE FEVERS. been observed by me in a few instances in the secondary fever of cholera, and I have already stated that it was present in some of the cases of febricula in the D troop, Royal Artillery, at Poona in the hot season of 1858. The Bengal epidemics have been described by Drs. Mellis, Twining, Cavell, Mouat, and H. H. Groodeve*; also by Dr. Edward Goodevef, and by Dr. Mackinnon.| Xone of these authors have considered the disease described by them as identical with Euro- pean scarlatina. It is, however, similar to the Dengue of America and the West Indies. Erysipelas. — The remark made by Dr. Mackinnon, that " idiopathic erysipelas, as it appears on the face and lower extre- mities unconnected with wounds, is a rare affection in India," § is fully confirmed by observation in Bombay. I have met with very few cases either in Europeans or in natives. But traumatic erysipelas is of more common occurrence, and at times evinces almost an epidemic tendency. It was common in the Jamsetjee Jejeebhoy Hospital in November and December 1851, after wounds of the scalp and lower extremities, but was easily subdued. It did not in all cases originate in the hospital, but in some was present on the admission of the patient ; thus showing that it was not, at least in all cases, due to the air of the hospital. On one or two occasions I have also noticed the lia- bility to erysipelas after the application of blisters so well marked as to render it expedient to discontinue, for the time, the use of this remedy. Varicella. — In my observations on measles, allusion has already been made to the occurrence of twenty-nine cases of varicella in the boys' school at Byculla in March and April 1838, but notes of this epidemic have not been preserved by me. Since then, however, cases of this disease have come under my observation, and I am satisfied that the term varicella has not been applied by me to an affection varioloid in character. The diagnosis of the two diseases has been already explained in the remarks on small-pox. Mr. Carter states that, in the year 1849, a varioloid form of vari- cella affected twenty-four boys in the school, but only one girl, iu * "Transactions, Medical and Physical Society, Calcutta," vols. i. ii. is. f " Indian Annals of Medical Science, No. 2." \ " Treatise on Public Health. Indian Annals of Medical Science," Xo. 3. § "Indian Annals of Medicine," No. 3, p. 177. It may be well to bear in mind im- munity from scarlatina and erysipelas in India, in reference to the question raised by pathologists of relation between these affections. HOOPING-COUGH. 201 the months of March, April, and May. I am unable to say whe- ther this epidemic differed from that of 1838, or whether the term varioloid used by Mr. Carter merely indicates a difference of opinion on the part of the observers. Hooping-Cough. — In Dr. Coles' Keport on Measles in the Byculla schools, allusion is made to the presence of three cases of hooping-cough at the same time. I do not find any account of the epidemic prevalence of this disease in these schools ; but my impression is that it has occurred, from time to time, dming the last twenty years. Cynanche Parotidea attacked the girls' school in February and March 1837. Seventy-four girls were affected, not a single bo}'. Mr. Carter reports that it broke out among the boys in October aud November 1851. Seventy-five boys were affected, but only two girls. 202 EriDEMIC CHOLERA. CHAP. XIII. ON EPIDEMIC CHOLERA. Section I. — Remarks on the Seasons of Prevalence and on the Causes of Cholera. The leading statistical facts of cholera amongst European and native troops in India are * : — Presidency . EUROPEANS. NATIVES. MO — o c JJ Per-centage of Deaths to strength. Per-centage of Deaths to Admissions. Per-centage of Admissions to strength. Per-centage of Deaths to strength. * o ■ fl-i S, -a Bengal . Bombay . Madras . 2-87 2-64 1-98 0-97 086 0-69 33-70 32-53 34-83 0-53 0-96 1-35 0-16 0-32 0-58 30-54 33-06 42-91 In the European General Hospital 234 cases of cholera, and in the Jamsetjee Jejeebhoy Hospital 1259, were treated during my periods of service in these institutions. I have also had the oppor- tunity of investigating this disease in other parts of the presidency as well as among the better classes of the community, both Euro- pean and Native, in the island of Bombay, f The following remarks on cholera combine the results of my own experience, and of a careful consideration of much that has been written on the subject, both by Indian and European writers. My connexion with hospitals in Bombay extends from June * "Vital Statistics of the European and Native Armies in India," by Joseph Ewart, M.D., pp. 147, 160. f It may be stated here, that during my service in India, from August 1S56 to September 1859, subsequent to the publication of the first edition of this work, I have again had extensive opportunities of observing cholera, both in the Jamsetjee Jejeebhoy Hospital, and the Hospitals of the 01st Regiment and the German Legion, at Poona. Notwithstanding, the text is left very much as originally written, for this further ex- perience has in no respect modified my opinions. SEASONS OF TEE VALENCE. 203 1838 to May 1854; and from these sources I learn, that in the years 1841, 1847, and 1848, there was very little cholera in the island. It, however, prevailed extensively in the years 1842, 1846, 1849, 1850, 1851, 1853, and 1854. But the partial character of the visitations of cholera is shown by the returns from the Byculla schools, in which 1840, 1844, and 1845 were the years of greatest prevalence, and 1848, 1850, 1852, and 1853 were those of exemption. The greater prevaleuce of cholera in some years than in others in Bombay is also apparent in Mr. Leith's Mortuary Register. There we learn that the proportion which the deaths from cholera bore to the total deaths in the island in different years, was as follows : — 1848 . ■63 per cent. 1851 . . 27"75 per cent. 1849 . . 17-40 1852 . 8-40 1850 . . 27-850 The greater prevalence of cholera in the warmer months of the year in European countries, has been supposed to depend on ele- vated temperature favouring an impure state of the atmosphere by increasing decomposition.* But as the heat of an Indian climate must always be sufficient to cause atmospheric impurity in this manner, it may be inferred, if the view stated in respect to Euro- pean countries be correct, that cholera in India will not show a preference for particular seasons. The admissions into the Euro- pean General Hospital at Bombay, from 1838 to 1853, are, for the half year from April to September, 234, and for that from October to March, 114: those into the Hospital of the Byculla schools, from 1837 to 1853, are, for the first period, 68-, and for the second 21. Cholera prevailed extensively in many places in the southern Mahratta country and Deccan from April to June 1859; and the Artillery, the 61st Regiment, and the Grerman Legion at Poona suffered considerably from the 24th May to the 7th June. This statement seems to countenance the relation of the disease to the hot and rainy months of the year ; but then this inference is corrected by a reference to the Jamsetjee Jejeebhoy Hospital, in which (from 1848 to 1853)417 admissions took place in the first half year, and 637 in the second. Mr. Leith's Mortuary Re- turns, from 1848 to 1852, also give the greatest number of cholera deaths in the half year which includes the cold season, viz. 7,112 for the half year, from October to March, and 5,110 from April to September. * "Beport on the Cause and Mode of Diffusion of Epidemic Cholera." By Win, Baly, M.D. 1854. 204 EPIDEMIC CHOLEKA. But it may be supposed from these statements, considered in connexion with remarks in Mr. Webb's report on the medical statistics of European troops in the Bombay presidency*, that cholera affects Europeans in greatest degree in the hot and rainy months, but Natives in the cold season. This conclusion is, how- ever, corrected by tabular statements before me, relative to the disease in Calcutta. The first j refers to the general population of the city, from 1832 to 1838, and shows, for the half year from April to September, 9,560 deaths, and for that from October to March, 8,555. The second J relates to the European General Hospital at Calcutta from 1842 to 1853, and gives from April to September 358 admissions, and from October to March 383. I conclude, then, that though partial data may suggest that cholera has also in India its seasons of preference, the conclusion is not as yet sustained by general and extensive inquiry. The cause of cholera — that is, the nature of the poison — is as yet undetermined. If we regard the various opinions which have been put forth on this subject, the want of precision and complete- ness in many of the statements and the hypothetical character of much of the reasoning on which the opinions rest, it is impossible to avoid the conclusion, that at the present time the records of medical science are inadequate for the solution of this question. In the course of three epidemics of cholera in Bombay (from 1849 to 1854), 158 inmates of the Jamsetjee Jejeebhoy Hospital, while under treatment for other diseases, have been attacked with cholera, and 73 of them died. At the time of these events, a record was kept, showing the date of the attack, the bed of the patient, the date of admission into hospital, and the disease for which he was under treatment. § I entertained the hope that these facts might throw some light on the etiology of cholera ; but their careful consideration has brought me to this conclusion, — that though a considerable part of them are trustworthy, so far as they go, yet they are defective in so many particulars, necessary to justify positive inferences, in an inquiry so difficult and important, that their detailed statement is not here submitted. This course * " Transactions, Medical and Physical Society of Bombay," New Series, No. 1, p. 104. t Mr. Martin, "Influence of Tropica] Climates," &c. p. 346. Edition of 1854. t. "Notes on Cholera," by John Macpherson, M.D. "Indian Annals of Medical Science, "No. 1, p. 111. § This unsatisfactory state of mailers continues. During my absence from India, and also subsequent to my return : viz. from July 1854 to April 1857, there were 84 seizures from cholera in Hospital, with 7'. ( deaths, and yet the explanation is no fur- ther advanced. CAUSES OF CHOLERA. 205 is adopted, because I am satisfied that nothing so surely impedes the progress of medical science as the irrelevant use made by some inquirers of the observations and statements of others. The occurrence, however, of so many attacks of cholera in one institution have seemed to point to the following general in- ferences : — 1. Cholera prevailed in the divisions of the town adjacent to the hospital, so that the cause may be assumed to have been operative on the residents of both- 2. A considerable proportion of the seizures was of individuals only a few days resident in the hospital, and who may therefore have been infected before admission. 3. A considerable proportion was simultaneous with an increase of the disease in the island generally, and therefore justified the inference that a general cause was in operation. 4. They occurred more or less in all the fourteen wards of the hospital, but in considerably greater number in those in which from position, nature of disease, or number of inmates, atmospheric impurity was most likely, at times, to be present. 5. The greater number of attacks was in cachectic or debilitated individuals : the influence of predisposition was very apparent. 6. The cholera sick in the hospital, whether admissions or seizures, were treated in the verandahs of certain wards, and were so arranged as to be widely apart from each other. The ward which adjoined the verandah in which cholera patients were most constantly present, was that in which, in one epidemic, the fewest cholera seizures took place ; and in which, in another epidemic, the seizures were fewer than in several other wards. These statements seem to indicate a relation between the cause of cholera and an atmospheric state, external to, as well as in, the hosjjital ; also a relation to impure conditions of the atmosphere and states of individual predisposition. The portable or contagious property of the cholera poison is not supported by these statements ; and it is chiefly with reference to this question that facts more complete, precise, and detailed than these, or than any as yet observed and recorded, are required.* * In the "Lancet" of the 4th and 11th December 1858, circumstances relative to the arrival of two coolie ships at Mauritius are narrated by Dr. Ayres, the superin- tendent of quarantine at Mauritius, which appear to him convincing proof of the con- veyance of cholera, its communicahility, and the value of strict quarantine. The narrative is very interesting, but the conclusions appear to me in part questionable. The following is a summary of the leading facts. The quarantine station at Mauritius is on two small islands, Gabriol and Flat Islands, separated from each other by a 206 EPIDEMIC CHOLERA. My present impression on this point is, that if any of the spread of cholera be due to human intercourse, the degree is very limited ; but my practice with reference to it has always been to pay great attention to scrupulous cleanliness and ventilation around cholera patients, and to place them widely apart from each other ; for set- ting aside the suspicion of communicability, nothing is so likely, coral reef. Flat Island is about one mile in diameter, and it had been inhabited for many months by about 150 persons, Europeans and coolie workmen, and servants of the quarantine estabbshment. On the 16th October 1857 a coolie ship arrived from Madras, after twenty-six days' voyage; thirty-six cases of cholera, with eighteen deaths, the last five days before arrival, had occurred. Shortly afterwards, another cooHe ship, in which there had been cases of cholera during the voyage, arrived from Calcutta. The coolies of both ships numbered between six and seven hundred. Those of the Madras ship were landed on 16th October, and accommodated in Flat Island; and those of the Calcutta ship on the 26th, and placed in huts on Gabriol Island. There had been no trace of cholera in Mauritius or the adjacent islands for upwards of a year. The Madras coolies were in a much better physical condition than those from Calcutta. The following cases of cholera, or choleraic diarrhcea, occurred in Flat and Gabriol Islands : — Date. Madras Calcutta Quarantine Coolies. Coolies. Servants. October 26 1 27 2 29 2 „ 30 1 1 31 4 November 1 1 1 2 . . . 4 3 4 „ 4 1 1 19 1 „ 20 1 Consequent on the greater number of cases in Gabriol island, the Calcutta coolies were removed to Flat Island on the 5th November, and the disease entirely disap- peared after the 20th. From these facts, Dr. Ayres concludes : — 1. That cholera was conveyed from India to Mauritius. 2. That the quarantine servants were infected. 3. That the disease woidd have been introduced into Mauritius, which it was not, had rigid quarantine not been enforced. I would rather substitute for these conclusions the following suggestions : — 1. That the probably tainted with cholera poison, on departure from India, were with the others, placed, from crowding and other defective sanitary conditions on board ship, in circumstances favourable for the development of the disease. 2, That, congregated together in huts on two small islands, the unfavourable conditions of the ship were continued after arrival; the disease was therefore kept n[>. and extended toothers, who had also become exposed to the same adverse local sanitary state. 3. That had the coolies on arrival, instead of being collected together, been distributed, well housed, clothed, washed, and fed. the probabilities are that cholera would not have reappeared amongst them, and would not have affected others. CAUSES OF CnOLERA. 207 as exhalation from the discharges and bodies of the sick, to pro- duce that impure state of the atmosphere, which is undoubtedly an efficient condition in favouring the spread of the disease. There were circumstances connected with the outbreak of cholera at Aden, in October 1858, and in part of the troops at Poona, in May 1859, which bear evidence on questions involved in the etiology of cholera, and which it may be useful briefly to state. In the summer of 1858 *, cholera prevailed to a great degree along the Arabian coast, at Jedda, Loheia, Hodeida, Mocha, and Musawa. Native vessels from these ports were in constant com- munication with Aden ; and in a ship with pilgrims from Mecca it was said that two deaths from cholera occurred as they approached Aden, but none were reported after the vessel came to anchor; but the date of arrival is not stated in the report. Aden had been exempt from cholera, with the exception of an occasional spasmodic case, from the period of its occupation in 1839 to the 29th of September 1858, when the first case occurred among the labourers on the public works. The temperature ranged from 80 to 98, and dew fell in the early morning. Between the 29th Sep- tember and the 13th October, when it ceased, 136 individuals, partly labourers, partly Sepoys and others, were seized, and 85 deaths occurred, a mortality of 62*5. The mortality among the Sepoys was less than amongst the labourers : it was 52*6 in the former and 65'6 in the latter; and the difference was attri- buted to the Sepoys being in better condition, and nearer to their hospitals. The disease became more amenable to treatment after the 8th October. Of the number attacked, 108 resided in the Koosaff Valley, in one side of which there was an open privy ground near to the huts, and a source of foul emanations. After ceasing at Aden, the disease appeared at Lahadge, a short distance inland, and also at Berbera, on the opposite Somauli coast. Both these places were in free communication with Aden, but the date on which cholera appeared in them is not stated in the report. Mr. Hormuzjee was of opinion that the outbreak was caused by the poison imported from affected places acting on people generally predisposed by debility, and favoured by a privy atmosphere and ele- vated temperature ; but the evidence of importation is incomplete. In May 1859, cholera, though prevailing in different places of * Report by Mr. Kuttonjee Hormuzjee. "Transactions, Medical and Physical Society, Bombay; " New Series, No. 5. 208 EPIDEMIC CHOLERA. the Deccan, was, in the military cantonment of Poona, confined to the Artillery, the 61st Regiment, and the German Legion. These troops occupied a consecutive line of barracks, in a direction from east to west. The buildings, with the exception of one block, were the oldest and worst constructed at the station, and had long before been condemned. They were, moreover, overcrowded, but the exigency of the times had continued to render their occupation an unavoidable measure. The 61st Regiment, after distinguished services before Delhi and Lucknow. were marched to Bombay for embarkation to Europe, but an unlooked-for contingency led to their temporary detention, and with this view they were sent to Poona, where they arrived in May, disappointed and depressed. The condition of the Germans, on arrival from the Cape, and their subsequent sickness in March and April, from febricula, have already been described (p. 163). The regiments exempt from cholera were the 31st Infantry, and the 6th and 14th Dragoons, situated at considerable distances from the others, in more open positions, and in better barracks. The 31st and 6th Dragoons had been healthy throughout the cold and hot seasons, and though the 14th Dragoons had, as the 61st, been marched to Bombay for embarkation, and also tem- porarily detained, the circumstances were very different. The 14th returned from service to their families and to a favourite sta- tion, which had for many years of their Indian service been their home. The 61st had served exclusively in the Bengal Presidency, and found themselves in a new place and among strangers. Before concluding my remarks on the causes of cholera, I would observe, that the occurrence of the disease after exposure to cold or wet, has been occasionally noticed ; and it may be presumed that the relation which subsists between these ordinary exciting causes of disease and the special cause of cholera, is the same as that which obtains between them and malaria in respect to occasional attacks of intermittent fever. They are determinining causes. Section II. — Symptoms considered in reference to their degrees of severity. — Diagnosis from Bilious Cholera, Irritant Poison- ing, and Collapse of Remittent Fever. It is assumed that the student of clinical medicine is already familiar with the leading features of epidemic cholera — that the disease frequently comes on in the night, often without previous warning, but, at other times, preceded by diarrhoea of longer or SYMPTOMS. 209 shorter duration — that the characteristic symptoms are the rice- water-like alvine discharges, the vomiting of watery fluid, spasms of the extremities or muscles of the abdomen, restlessness and anxiety, skin cold, damp and clammy, sunken eyes and shrunken features, a quickly failing, and finally imperceptible pulse, much thirst, suspended secretions, a whispering voice, intelligence lan- guid but not deranged. There is considerable range in the degree and rapidity of the collapse ; and neglect of this fact has led to much inaccurate state- ment on the value of different remedial means. The characteristic alvine discharges are the pathognomonic symptom of cholera. They may be present in varying amount, associated with more or less — sometimes hardly appreciable — muscular spasm, and with different degrees of collapse. The fol- lowing classification is convenient for practical purposes. 1. Cases in which, after three or four hours of the characteristic vomiting and purging, with some amount of spasm, the countenance becomes somewhat collapsed ; but the tempe rature of the skin remains still good, and the pulse of tolerable strength. There is generally a varying proportion of this class of cases met with in epidemic visitations in European regiments in India; and if they are judiciously treated, a very considerable number may be ex- pected to recover. This mildest form of the disease occurs very seldom in natives, or in the classes of Europeans who resort to general hospitals in India. 2. Cases in which, after six or seven hours of more or less characteristic purging, vomiting, and spasm, the countenance becomes sunken, the skin cold and damp ; but the pulse, though small and feeble, is still distinct, and the respiration without hurry or oppression. This degree of the disease is met with both in natives and Europeans. It may be considered the mildest form in natives as well as in Europeans in general hospitals. It does not seem to be merely the first degree aggravated by longer duration ; for it will be found that the greater collapse has been present from the very outset, and little under the control of medical treatment. Still, a considerable proportion of this form of the disease recovers, probably more than one half. 3. Cases in which, after from one to six hours of characteristic vomiting and purging, with discharges often inconsiderable in quan- tity, the skin becomes cold and clammy, the countenance sunken, the voice almost gone, the restlessness great, the pulse impercep- tible, and the respiration begins to be hurried and anxious. This p 210 EPIDEMIC CHOLERA. decree of the disease occurs both in Europeans and natives, and recoveries, though occasional, are few in number. The very- speedy collapse, unattended by the usual evacuations mentioned by some writers, has not come under my observation; but I should think it a very possible occurrence, for the scanty watery secretion may take place into, and be retained in, the intestinal canal. The two last degrees of the disease are by far the most common, at the present time, in India, and have been so during the whole period of my service in that country. The first degree would seem to have been met with more frequently in the epidemics between 1818 and 1824, as suggested by Mr. Martin, and many of the cases detailed by Sir James Annesley confirm this opinion. I have not thought it necessary to notice particularly a train of symptoms described as occurring in sthenic Europeans in India, and consisting of urgent cramps, a warm skin, a flushed countenance, and a pulse full and firm. This must be a rare form of disease, for I can bring to my recollection only one instance, and that was in the year 1830, in a soldier of her Majesty's 40th Eegiment, at Vingorla; yet it has been erroneously classed with epidemic cholera, and its successful treatment by general blood-letting was one of the circumstances which led to the adoption of that remedy in the very different form of disease now under consi- deration. In following the course of the three degrees under which the symptoms of epidemic cholera have here been classed, we find that in the first, recoveries are numerous, derangements pass away, and the several functions are gradually restored to their normal state ; and that when cases prove fatal this result is brought about by increasing collapse, or by consecutive fever with or with- out the complication of secondary inflammations. I do not, how- ever, enlarge on these milder instances of the disease, because my clinical experience has been chiefly of the severer forms. In a large proportion of the second and third degrees, the pulse- less collapse, which has taken place in periods longer or shorter, persists, though the serous discharges from the bowels may have ceased, and the cramps have abated; the respiration becomes hurried, and death follows in from four to thirty-six hours, dating from the commencement of the symptoms. When, however, a fatal result has not occurred in the stage of collapse, then the disease may pursue one of the following courses : — 1. There is gradual and slow improvement of the pulse; the SYMPTOMS. 211 skin loses its dampness, and its heat slowly returns ; the alvine discharges become less frequent and watery, assume first a turbid and milky appearance, then become coloured, and gradually restored to their normal state ; and the secretion of urine, which had been suspended during the stage of collapse, is slowly es- tablished. It is when the colla,pse has not been of long duration — not exceeding seven or eight hours — that we may hope for this favourable course of the disease. It is, on the other hand, when the collapse has endured eighteen hours or upwards (though recoveries may still take place in the manner just described), that we may apprehend one or other of the remaining more unfavour- able terminations. 2. The restoration of function, and final recovery, may be re- tarded by gastro-enteric irritation, or inflammation, characterised by a florid tongue with central yellow fur, uneasiness at the epigas- trium, vomiting of ingesta, yellow watery, or greenish gelatinous dejections, associated with a dry skin, and often some degree of febrile heat and frequency of pulse. 3. Whilst the pulse and the heat of the skin have been gra- dually restored, the alvine and renal excretions may continue suppressed, the conjunctivae become gradually injected, and the manner sluggish ; then distinct drowsiness may come on and pass into coma. In these cases the stupor is occasionally preceded by low delirium ; and a preternatural slowness of the pulse is sometimes the first symptom to direct attention to the cerebral functions. This train of symptoms, if not passing beyond the state of drowsiness, is sometimes recovered from. 4. The stage of collapse may be immediately succeeded by febrile reaction, adynamic in character, sometimes complicated with gas- troenteritis, cerebral or pulmonic symptoms, or suppressed alvine and renal excretion. 5. In asthenic individuals there may be restoration of function, and yet death from secondary exhaustion, without any very evident local complication. Though the favourable import of restored urine and coloured alvine discharges in the course of cholera is not to be doubted, yet, I am certain, that needless alarm is often experienced from their absence, as well as too much hope sometimes entertained from their reappearance. So long as the skin continues cold and the pulse imperceptible or very feeble, it is not in accordance with sound physiology to look for restoration of the biliary or urinary secretions. Again : p 2 212 EPIDEMIC CHOLERA. if the collapse has not exceeded eight or ten hours, the non- appearance of the excretions during the succeeding twelve or eighteen hours of the gradual return of the circulation and of animal heat need not occasion apprehension. But if the collapse has endured for eighteen hours and more, then, as already explained, with the return of the circulation and of animal heat, all secondary dangers — those arising from defective excretion included — are increased. The more completely and speedily the circulation becomes restored after this long collapse, the greater is the risk incurred by the continued suppression of urine. These statements, derived from clinical observation, are in strict accordance with physiology. While the processes in which the capillary circulation is concerned are suspended during the stage of collapse, metamorphoses of tissue and the formation of products of excretion are necessarily in abeyance ; but the longer the collapse has endured and the more completely it has been removed, the more surely and quickly will effete products be formed and the necessity for their elimination created. Though we may admit that there is a probable relation between urasmia and cerebral disturbance, and perhaps other local derange- ments, yet we shall be disappointed if we always expect to find head symptoms removed on the return of the urinary secretion. Again, in attributing the cessation of drowsiness to the restoration of the renal secretion, care is necessary in order that the stupor occasionally present in the stage of collapse may not be mistaken for that which is secondary, which occurs after reaction, and which alone can be related to uraemia. There is still another clinical remark to be made with reference to the urine. The early observers of cholera confounded sup- pression with retention of urine, and used the catheter ; but there is now an occasional risk of retention being mistaken for a continu- ance of suppression and the use of the catheter being neglected. It has been already mentioned that as the profuse watery alvine discharges cease, they become less thin, and assume a milky ap- pearance ; there is, in fact, less of water and more of epithelial debris. This change, in favourable cases, is a state intermediate between the clear watery and the coloured discharges, and may continue for twelve hours and more after reaction has taken place. Nor are we to assume from the continuance of these scanty milk-like discharges that the case is progressing unfavourably. They were present in the intestinal canal as the residue of the SYMPTOMS — DIAGNOSIS. 213 transudations of the stage of collapse, antecedent to the commence- ment of reaction, and must necessarily be evacuated before more normal excretions can reappear. Moreover, if during the period of transudation much of the intestinal epithelium has been thrown off, it is reasonable to suppose that its restoration will be amono-st the earliest actions of returning health, and one desirable to accomplish before biliary secretions are brought into relation with the lining membrane. Then, just as in respect to the urine, clinical observa- tion and physiology lead to the practical conclusion that for twelve or eighteen hours after the commencement of reaction, more parti- cularly when the collapse has been of short duration, we need not attach any importance to the alvine discharges not becoming of normal colour. In occasional instances dejections during the collapse are of pinkish tint; they may be so, and not profuse, from the com- mencement, or they may present this appearance at a later period when they have ceased to be very watery. Discharges of this kind, caused, no doubt, by partial transudation of the colouring matter of the blood, have been observed by me only in natives. They are of most unfavourable import, for I have never met with an in- stance of recovery. Dr. Macpherson* cites two interesting cases of hsematernesis in the course of cholera, which occurred to him in the General Hos- pital at Calcutta ; and it is not improbable, though I am not aware that the observation has been made, that the pink-coloured discharges are of more frequent occurrence in Bengal than in Bombay, because haemorrhage from the bowels is more common in that province. The remark, in the report on cholera by the Madras Medical Board, that hiccup is not the unfavourable prognostic in this disease which it is in many others, accords with what I have myself noticed. It occurs generally in cases in which the collapse has been long-, and the reaction slowly established, is coincident with the latter state, and though often, is not necessarily, associated with gastric irritation. The diagnosis of epidemic cholera is well marked when the disease is fully formed. The cramps and the prostration co-exist- ing with the peculiar discharges, are sufficiently characteristic to distinguish it from bilious cholera, with its bile-tinged discharges, coated tongue, transient prostration, and occasional cramps. If a ■ " Notes on Cholera. Indian Annals of Medical Science," vol. i. p. 120. P 3 214 EPIDEMIC CHOLERA. conclusion may be drawn from my own field of inquiry, I would say that bilious cholera is a rare form of disease in Indian hospitals, particularly in those for native sick. On referring to the returns of the European General Hospital at Bombay, I find, that of 20,147 admissions in fifteen years, only 74 were from bilious cholera, and 52 of those were during the six years of my service in that hospital. The deaths recorded under this head were 3, occurring from 1845 to 1847 ; and as during this period the admissions amounted only to 4, we have a mortality from bilious cholera of 75 per cent. — a result so contrary to all experience, leads to the conclusion that these were cases of epidemic cholera, and the record therefore further shows that an error in diagnosis is a possible contingency. Then in respect to the Jamsetjee Jejeebhoy Hospital, it appears that out of 25,190 admissions in six years, there were only 2 of bilious cholera. These facts justify the statement that bilious cholera is not a common disease in India in numerous classes of the community. It is not denied that in sthenic Europeans in India bilious vomiting, a flushed countenance, a coated tongue, and more or less derangement of the bowels after debauch, are sufficiently common ; but this form of disease, even if correctly designated bilious cho- lera, cannot possibly be mistaken for epidemic cholera. But another and very important question of diagnosis may present itself in India. In one * of the reports of the Bengal charitable dispensaries, it is stated that advantage is sometimes taken of the prevalence of cholera for the perpetration of acts of criminal poisoning, in con- sequence of the lessened chance of detection which exists under such circumstances of the public health. This remark is just ; for my own observation in Bombay enables me to say, that criminal poisoning, chiefly by arsenic, is, unfortunately, not rare, and that the great collapse which speedily comes on after a large quantity of this poison has been taken, sufficiently resembles that of cholera as to render the mistake in cholera seasons, when suspicion has not been aroused, by no means improbable. If we have the oppor- tunity of examining the vomited and dejected matters during life, there should be no difficulty in determining the question. The florid tongue and tender epigastrium of gastritis, will also assist in the diagnosis ; but if in fatal cases doubt still remains, a post mor- tem examination will at once remove it. * I regret my inability at the present time to refer particularly to the Report ami its author. KATE OF MORTALITY. 215 At a time when cholera prevailed, two children, a brother and sister, were brought to the European General Hospital ill with vomiting and purging. They died shortly afterwards, and there had not been any opportunity, subsequent to their admission into hospital, of observing the character of the evacuations. There were circumstances connected with the commencement of the illness of these children which raised the suspicion that something deleterious had been exhibited. An inquest was held. The parents were un- willing that the post mortem examination should be more minute than was sufficient to remove the doubt. The stomach and the end of the ileum were opened, and in both cases the mucous coat of the former was pale, that of the latter was studded with prominent Peyer's glands. On these appearances, coupled with the circum- stance that cholera was prevalent, I grounded the opinion that death had been caused by cholera, and not by an irritant poison. When treating of remittent fever it was explained that the paroxysm sometimes terminates with unlooked-for prostration, thready pulse, cold skin, and death by syncope. I have known such an event viewed as an attack of cholera coming on in the course of fever ; but we must be on our guard against an error of this kind. Cholera may doubtless occur in the course of fever, and lead to a fatal issue ; but there can be no difficulty in distinguishing such cases from prostration at the close of a febrile paroxysm. The diagnosis will turn upon the relation of the prostration to alvine discharges, to the period of the paroxysm, and to the general course of the disease. Section III. — The general rate of mortaUfy. — lis relation to age, period of epidemic, and duration before admission con- sidered. — General pathology shortly noticed.. — Morbid ana- tomy described. The following statement," with that at p. 202, illustrates the well- known mortality occasioned by this disease : — Proportion of Mortality from Cholera to total Mortality. In European troops, Bombay Presidency . European officers, ditto ..... In Population, Bombay, for four years European General Hospital, Bombay Jamsetjee Jejeebhoy Hospital .... 10' per cent. 7-7 ' „ 20-35 14-5 139 P 4 216 EPIDEMIC CHOLERA. In regard to the rate of mortality there is a good deal of dis- crepancy in published statements. But this is easily understood, when we recollect that the severity of the disease varies in different epidemics, and at different periods of the same epidemic, and in different classes of individuals. As an approximate statement, we may estimate the mortality in India at from 30 to 45 per cent, in regimental hospitals, 50 to 55 in European general hospitals, and 60 to 65 in general hospitals for the civil native population of large towns, as the Jamsetjee Jejee- Lhoy Hospital in Bombay.* The only investigations which I have made on the variation of the ratio from age f, the period of the epidemic, and duration of attack, refer to 159 individuals admitted into the Jamsetjee Jejeebhoy Hospital from the 17th August to the 31st December, 1849; of these, 94 died, and 5 remained under treatment on the 1st of January. The results are shown in the following tables : — A. Ages noted. Under 10 years Between 10 and 20 „ 20 and 40 Above 50 Numbers. 13 19 112 10 Rate of Mortality. 69 per cent. 63 58 „ 50 These numbers are too limited to be of much value on the question of age. The high mortality shown in the tables in very early life probably accords with the results of the epidemic cholera in England in 1 8494 But in that epidemic the lowest mortality was from five to fifteen years of age : this does not appear to be a feature of cholera in India, judging from the above table and one in Dr. Macpherson's notes. § The low mortality above the age of fifty, in my statement, is opposed to the results obtained by Dr. Gull and Dr. Macpherson, and illustrates the errors into which we may be led by partial statistics. * This is a considerably higher rate than appears in the appended return of this hospital for six years, and I so state it because the mortality has been higher in other years and patients occasionally are removed in a precarious state by their friends, but entered discharged in the returns, and rated as recoveries. f The rate of mortality in the Kyeulla Schools may also be considered— it has been 48-2. \ " Report on the Morbid Anatomy, Pathology, and Treatment of Epidemic Cholera." By William W. Gull, M.D. &c. p. 147. § " Annals of Indian Medical Science." No. 1, p. 113. KATE OF MORTALITY. 217 The varying ratio at different periods of the epidemic is clearly- exhibited in the following table : — B. Dates of Admission. Rate of Mortality. 17th August to 3rd September . 4th September to 17th September 18th September to 1st October. 2nd October to 15th October . 84-6 per cent. 72-0 75-0 „ 47-0 „ 16th October to 29th October . 28-0 30th October to 12th November 50-0 13th November to 26th November 50-0 27th November to 10th December 55"5 ,, 11th December to 31st December 433 With the view of endeavouring to determine to what extent the mortality was influenced by admission into hospital at early or ad- vanced periods of the attack, I made the following note in respect to 157 cases: — C. Duration of Disease on Admission. Numbers. Rate of Mortality. 38 49 48 22 63-3 613 45-9 59-0 That the highest mortality should be in those admitted at the earliest period of the disease, and the lowest in those in whom it had been present for upwards of twelve hours, may seem an unex- pected result ; but it is easily explained by those who are acquainted with the habits of the individuals represented by these figures, — with their unwillingness to resort for hospital relief in the early stages of illness. The conclusion to be drawn from the statement is, that the admissions under five hours were cases of great severity, enforcing an early application for relief, hence the high mortality. On the other hand, those between twelve and twenty-four hours were milder, and had not yet entered on the risks of reaction. In the admissions above twenty-four hours there is again a rise in the mortality, depending, no doubt, on the fact that a proportion of these cases had been neglected, and that the secondary dangers had been incurred before admission. To determine the proportion of deaths in the stage of collapse, and in that of reaction, is a question of interest, for it probably 218 EriDEMIC CHOLERA. differs in India and in European countries ; I have no data bearing on this point. Dr. Grull * estimates the proportion of death from consecutive fever in England at one-tenth. Though the opinion generally entertained, that the proportion of deaths in the stage of collapse in India preponderates over that of the same stage in England, is probably correct ; yet it is an error to suppose that the practitioner in India is not perfectly familiar with all the secondary phenomena and dangers of cholera. Pathology. — In considering the pathology of cholera, the first circumstance on which to fix the attention is, that the general and capillary circulation of the blood, and all their dependent actions, are more or less arrested. That this arrest is favoured, but not mainly caused, by the copious watery discharges, is shown by the facts that not unfrequently the collapse is great, and the discharge is small ; and that occasionally the prostration is moderate, and the discharges copious and long continued. Whether the morbific cause acts first on the blood or on the ganglionic nervous system, is a question which physiological and pathological science are, in their present state, unequal to deter- mine, and the discussion of which does not come within the scope of a clinical treatise. I proceed to notice the morbid anatomy of the disease. Of 17 fatal cases now before mej 15 occurred in the stage of collapse, and 2 with secondary complication — one of the head, the other of the lungs and pericardium. These cases show that the morbid ap- pearances which chiefly attract attention after death, in the col- lapsed stage of cholera, are the following : — Head. — The vessels of the membranes are congested with dark- coloured blood, and the substance of the brain, when incised, shows numerous bloody points. There is generally increased effusion of serum in the cavity of the cranium, but this state is not necessarily an evidence of drowsiness or other head symptoms having been present during life. Chest. — The lungs are usually well collapsed ; the anterior surface is pale, with sometimes an inflated, or emphysematous state of their edges. There is, for the most part, a reddened colour at their posterior aspect, with moderate congestion. The heart is sometimes flaccid, at others not so. The left ventricle is almost invariably empty ; but the right one is more or less rilled with blood, dark-coloured, generally quite fluid, sometimes with co-existing fibrinous coagula. * Report, p. 112. PATHOLOGY. 219 Abdomen. — Very commonly there is a blush of redness on the visceral peritoneum. The stomach is frequently distended, and its mucous surface, commonly pale, sometimes presents dotted or marbled red patches. The small intestines usually contain some amount of watery or milk -like contents similar to the cholera dis- charges ; and their mucous surface is, for the most part, pale, with the villi very distinct. The isolated and agminated glands of Peyer are very generally prominent ; this has been chiefly ob- served at the lower part of the ileum, where the surface is often studded with pale solitary glands, enlarged to about the size of a mustard seed. The large intestines are often contracted, and the mucous membrane of the colon is pale, and the solitary glands prominent : the mucous follicles, with their dark depressed centres, are frequently distinctly seen. The mesenteric glands are usually enlarged, but pale in colour. There is commonly little to notice in the appearance of the liver; sometimes, when incised, it bleeds more freely than usual. A distended state of the gall-bladder was observed in only one of the cases, and from this it may be inferred that there has not been usually anything in the state ofthis viscus to arrest my attention. In my cases little notice is taken of the condi- tion of the spleen, from which it may be concluded that it was not enlarged ; the free evacuations must tend to cause this organ to shrink, and, indeed, I have had evidence of this in the great decrease of a much enlarged spleen in an individual who became affected with cholera. The kidneys are sometimes healthy in external apppearance, sometimes they are congested. In one case, that of an individual (with abdominal pleuritic effusion, with commencing Bright's disease and old tubercular peritonitis), attacked with cholera, the collapse was incomplete, and the disease protracted for four days — evidently in consequence of the drop- sical effusions, which gradually disappeared, supplying to the blood the water which was being lost by the discharges. In this case absorption took place because the pulse continued distinct till shortly before death. In cases of cholera fatal in the secondary stage, the mor- bid appearances found after death are the results of inflam- mation of the structures which have been chiefly affected during life. Such is a summary of the morbid appearances in the collapsed stage of cholera, drawn from my own observation, and I am not aware that any important addition can be made to it from the writings of the latest observers, with exception of a minuter de- 220 EPIDEMIC CHOLERA. scription of the condition of the kidneys.* I allude to the epithelial debris found in the uriniferous tubes and pelvis of the kidney as explanatory of the albuminous state of the urine f on its re-appear- ance after reaction. The chemistry of the alvine discharges and of the blood in cholera has also been investigated ; but as yet the inquiry has done little more than confirm and give precision to inferences already fairly deducible from clinical observation and morbid anatomy* According to Dr. Parkes J, there are in 1000 parts of cholera evacuations: water, 987-95 ; organic matter and insoluble salts (earthy phosphates), 3*9; soluble salts (chlorides, phosphates, and sulphates of soda and potash), 8*1. The same careful inquirer has particularly noted the small amount of organic extractives in the discharges of cholera, and he believes that this circumstance indi- cates the suspension during the collapsed stage of cholera of the proper excreting functions of the intestinal mucous membrane. I need hardly remark that this belief is quite in accordance with clinical inferences relative to the general state of the vital actions of the system in this stage of the disease. The density of the blood is necessarily much increased in conse- quence of the transudation from the capillaries and discharge from the bowels of so much of its watery constituent. The degree of in- crease of density will have relation to the duration of the attack, the amount of transudation, and the absence of replacement of water. It need hardly be observed, that the loss of the water of the blood does not merely affect the constitution of the liquor sanguinis, but must also, in accordance with the laws of endosmosis and exosmosis, influence that of the contents of the blood corpuscles. The propor- tion of the inorganic salts of the blood would seem to be increased in the early stages of the disease in consequence of the greater pro- portional transudation of the water. But in the more advanced periods the salts gradually sink below their normal ratio. § Dr. Cfarrod || thus states the conclusion which may be drawn from his experiments on urea in the blood in cholera : " That urea usually exists in increased quantities in cholera blood, * Dr. Gull's Report, p. 32. f Of this condition of the urine lam unable to say much from my own observation ; in the few cases in which the urine was tested it was found albuminous. \ " Report on the Morbid Anatomy and Pathology of Cholera," pp. 25 and 26, by Dr. Gull. § Dr. Gull's Report, p. 45. || Dr. Gull's Report, p. 53. TREATMENT. 221 but that the amount differs considerably in the different stages of the disease ; being but small in quantity in the intense stage of col- lapse, increasing during re-action, and in excess when consecutive febrile symptoms occur." This statement — that urea is present in the blood in small quantity in the intense stage of collapse, increased with reaction, and is in excess when consecutive febrile symptoms occur — quite accords with the general tenour of the remarks, based on clinical observation alone, which I have already made relative to the importance attributable to the absence of the urinary secretion in cholera (pp. 211, 212). Section IV. — Treatment in the different degrees and stages of the disease. My remarks on the treatment of cholera will be restricted to a statement of the conclusions to which I have been led by reflection, and the clinical observation of cases not only immediately under my own care, but also of those treated by others in the same or different hospitals. I place the more confidence in the opinions thus formed, — many years ago in part elsewhere expressed, — because they rest on principles very similar to those entertained by the latest and best writers * on this disease. Extensive clinical experience of epidemic cholera leads the unbiassed mind to this conclusion. That there are degrees and stages of cholera, as of other zymotic diseases, beyond the direct resources of medical art, and that in the management of these the physician best consults the interests of humanity and the character of his profession, when he abstains from rash and restless empiri- cism, and is satisfied with placing the patient in the circumstances most favourable for the revival of vital actions, under the influence of their ordinary stimuli. That, on the other hand, there are de- grees and stages of the disease which are frequently readily con- trolled by medicine, and that these demand careful study and attention. Guided by these principles, I proceed to the considera- tion of the treatment of cholera. The prevalence of diarrhoea in seasons of epidemic cholera, obtains in India as well as in European countries ; but this event is more common in the latter than in the former. The relation, however, which these two affections bear to each other is the same * Chapter on Treatment in Dr. Parkes' " Researches into the Pathology and Treat- ment of Cholera ; " also Dr. GiuTs "Report on the Treatment of Cholera." 222 EPIDEMIC CHOLERA. in both countries. The diarrhoea, if neglected, is very apt to pass into cholera ; and, on the other hand, is amenable to ordinary treatment in a large proportion of cases. We may state these facts in other words by saying that cholera is not unfrequently preceded by a premonitory, and often readily curable, diarrhoea. The prac- tical rule of carefully regarding and treating all cases of diarrhoea, and of being very cautious in the use of purgatives, antimonials, or other intestinal irritants, in the general treatment of disease, in cholera seasons, is very familiar to the experienced practitioner in India ; and there can be no doubt that its observance has led to much saving of life. It has for many years been the judicious practice of the authorities in Bombay, in seasons when cholera is epidemic, to station qualified individuals, with suitable remedies, in the different divisions of the native town; and to encourage those affected with diarrhoea to apply for relief. The medicines which have been used for this premonitory diar- rhoea are numerous ; but in natives or Europeans who have been long resident in India, a simple opiate is the best means we can adopt. One or two grains of solid opium, or twenty to forty minims of the tincture with peppermint water, and two or three drachms of brandy, may be given. If the diarrhoea has been early noticed, and if at the same time diet and the temperature of the surface of the body have been carefully attended to, a single dose of opium will very generally suffice. Should, however, it prove otherwise, then after a suitable interval a smaller dose may be repeated. In sthenic Europeans in India, in whom this premonitory diar- rhoea frequently co-exists with a coated tongue, it is advisable to combine the opium with calomel, in the proportion of two grains of the former to ten of the latter. This course is followed, not so much on account of any direct expected benefit from the calomel, as on the supposition that it modifies or prevents the astringing effect of the opium on the biliary excretion. In cases in which the diarrhoea has been neglected, and allowed to continue for some time unchecked, in which the discharges are becoming very watery, and the pulse and countenance beginning to change, then attention to such adjuvants as confinement to bed in the recumbent posture, and warmth by suitable clothing to the sur- face of the body, must at once be enforced ; while at the same time the opiate remedies are given and repeated, combined with a larger proportion of alcoholic or ammoniated stimulant. ►Should such means, however, used under these circumstances, fail in speedily checking the diarrhoea, and should the true cholera TREATMENT. 223 discbarges not as yet have been established, then we are no longer to trust to opium alone, for it will prove inefficacious in small doses, and injurious in large ones frequently repeated. Recourse must be had to astringent remedies given more or less frequently, either alone or combined with small doses of opium. Acetate of lead, diluted sulphuric acid, preparations of kino or catechu, gallic acid, with many others, may be named. The first * is the astringent of which my experience has been the greatest, but I have no great bias in its favour, and would prefer any of the others, if, as is very pro- bable, they should prove of equal efficacy. But should the symptoms still continue, and the diarrhoea pass into cholera, and collapse be more or less established, then the principles for the treatment of this stage of cholera, presently to be explained, ought to be applied. After these few remarks on the treatment of, and the importance of attending to, the diarrhoea prevalent at cholera seasons, I next consider the management of the disease after it has become fairly developed. And here it is necessary, in the first instance, to state certain principles which seem to me to be true, and to rest on clinical observation. * I have always used the formula recommended by Dr. Graves, from whose writings I adopted this system of treatment, viz. : "A scruple of acetate of lead combined with a grain of opium, and six grains of powdered liquorice made into a mass with mucilage, divided into twelve pills." In the year 1839, I published in the second number of the " Transactions of the Medical and Physical Society of Bombay " cases of cholera treated with acetate of lead, after the manner recommended by Dr. Graves. They seemed to me favourable. Further experience led me, in the seventh number of the Transactions of the Society, in 1845, to write in a more qualified manner. Again, after my experience in the Jamsetjee Jejeebhoy Hospital, I expressed myself in the tenth number of the Trans- actions, p. 323, in 1850, to the following effect : — " In the "Transactions of the Medical and Physical Society" I have expressed my opinion on the efficacy of the acetate of lead, if given while the pulse is of tolerable strength, also of its inappbcability to those extreme cases of the disease in which great collapse follows trifling discharges ; and I would now add, as the result of my experience in this epidemic, that the acetate of lead has proved altogether powerless in restraining the serous discharges occurring after collapse has fully set in. "Whether an attempt to restrain these discharges after fully formed collapse has taken place is an indication to be kept in view, is probably an open question in the patho- logy of the disease, which need not be discussed here. The acetate of lead, however, has been inefficacious for the purpose, and I should be indisposed again to have recourse to it under the same circumstances of the disease ; the more so, as it is pos- sible enough that the drug lying inert in the alimentary canal during the period of collapse may have an injurious influence by its rapid absorption on the occurrence of reaction." My present opinion, then, is not corroborative of the estimate entertained by Dr. Graves of the value of this medicine in cholera, and the above statement will show that it has not been hastily formed, but is the result of upwards of fifteen years' attention to the question. 224 EPIDEMIC CHOLERA. 1. In the collapsed stage of cholera, the capillary circulation, and the processes in which it is concerned, are in a great measure suspended ; hence there cannot be absorption or action of medicinal agents. 2. In cases in which the collapse is recovered from, the re- turn of the general and capillary circulation, and consequent vital processes, is gradual and slow, and more likely to be disturbed than aided by medicines; while, at the same time, the gastro-intestinal mucous membrane is very predisposed, from defective epithelium, to take on inflammatory action. 3. Medicinal agents given in the stage of collapse and not at that time absorbed, are liable to accumulate in the intestinal canal, to become absorbed as reaction is re-established, and then to inter- fere with the restoration of secretion and other functions ; or they may, by their mere presence, act as irritants on the predisposed mucous surface, and excite gastro-enteritis. In the first and milder degree, described at page 209, — in which, though the cholera discharges are present, the pulse is still of moderate strength, — it is not improbable that absorption still may be carried on at the intestinal surface, and that there- fore there may be indication for the use of medicines. It is right to act cautiously on this probability ; but, with every allow- ance for it, my belief still is, that when cholera discharges are fairly established, they are, whatever the state of the circulation may be, very little under the control of astringent or other remedies. In my further remarks on treatment, it is assumed that the reader bears in mind not only the statement of principles which has just been made, but also the degrees of the disease as already ex- plained in connection with the symptoms. When cases of cholera come under treatment with the pulse dis- tinct, then the remedies recommended for the treatment of the preliminary diarrhoea may be used. We must be careful, however, not to give more than one or two * full doses of opium ; for this will be test sufficient of its efficacy, and more will be likely to prove injurious. If the collapse increases and the pulse becomes indis- tinct, or if, after four or six hours of the use of astringents, the discharges persist unchecked, the discontinuance of these remedies, even though the pulse is still distinct, will be advisable, for under both circumstances a fair trial of them will have been made. The want of success justifies the inference that the state of the system * I assume, of course, that opiates have not been previously given at earlier stages. TREATMENT. 225 has not been compatible with the action of the medicines, and that their further use may lead to the subsequent risks attendant on their accumulation. A considerable proportion of the cases of the first degree of the disease, — those in which, after three or four hours of characteristic vomiting and purging, the temperature of the skin remains still good and the pulse of tolerable strength, — will do well under this treatment without any material augmentation of the collapse. It was in this form of the disease — common in the early epi- demics in India, but rare in later years — that general blood- letting and repeated doses of calomel and opium acquired a thera- peutic fame, which subsequent and more general experience has not confirmed. The truth is simply this, — that when the degree of the disease is such as to stop short of any considerable amount of collapse, then attention to the recumbent posture, to warmth of the surface of the body by suitable coverings, and the exhibition of a full opiate with or without calomel, according to the state of the tongue, are means sufficient for the cure. That more than this is in general not only unnecessary, but likely to be injurious rather than beneficial. But, as already stated, a large proportion of the cases in Indian epidemics are of those degrees in which collapse, complete or great, comes on more or less quickly. In these the skin is cold and damp, the pulse thready or imperceptible, and the features shrunken. When these symptoms are present — it matters not whether they have come on quickly or slowly, or whether treatment has been previously followed or neglected, or whether the discharges con- tinue or have ceased — the period for the exhibition of opiates or alteratives or astringents has passed ; the condition of the system is incompatible with their action. This state of the disease is best managed by directing attention to those ordinary stimuli necessary to the maintenance of vital actions in health, and to their restoration when depressed. The patient should be placed in a well-ventilated room ; the surface of the body should be wiped from time to time, lightly covered with two or three blankets, over which warm bricks, or other similar means of imparting external heat, may be applied. Water should be given frequently in small quantities, according to the desire of the patient, if he is alert ; or it should be offered to him if he is sluggish and apathetic. It has been my practice, in addition to these means, to give a drachm of aromatic spirit of ammonia every hour or second hour, and a little wine with thin sago every third Q 226 EriDEMIC CHOLERA. hour ; for it is well to assume the possibility of some degree of ab- sorption, and to regard it to this extent, A recumbent posture should also be strictly observed. The cramps and restlessness, if distressing, may be palliated by gentle rubbing and shampooing. The proportion of recoveries from the stage of complete or great collapse is considerable, certainly not less than 40 per cent. : but I believe that if the attention of the practitioner were more generally confined to assiduously enforcing the simple indications just ex- plained, and not distracted with the vain hope of benefit from rash empirical experiments, the mortality in this stage would be still further reduced. Of the cases in India, which recover from the collapse, the larger proportion is restored to health by a gradual return of the functions to their normal condition ; but the re- mainder is more or less exposed to the risks of secondary fever or inflammation, and a portion of them die. Though my impression, — that by treating the stage of collapse in the manner just recom- mended, an increase in the number of recoveries from that state is probable, — may admit of doubt, still I am very confident that, by abstaining from the use of opiates, astringents, alteratives, and excessive stimulants, we materially lessen the proportion of sub- sequent secondary risks, and, consequently, diminish the absolute mortality of the disease. Let us now follow the treatment when collapse is passing away and reaction is taking place, noticing, first, those cases in which there is gradual restoration of function without febrile ex- citement or secondary inflammation. When writing on the treat- ment of cholera in the European General Hospital in 1845, I made the following observations * : — " The most satisfactory recoveries which. I have witnessed from states of extreme and almost hopeless collapse — the purging having in great measure ceased — have been under the use of camphor and blue pill, in doses of three grains of the former and two of the latter, given every second or third hour, with effervescing draughts, light nourishment, and occasional stimulants. "In successful cases, when the collapse is passing off, and the indication of cure is to restore the secretory functions which have been paralysed, I am clearly of opinion that tins, in most cases, can be most satisfactorily effected by combinations of camphor, or quinine, and blue pill; perhaps calomel in small doses, with or without a small addition of opium, according to circumstances, and accompanied with the occa- sional exhibition of effervescing draughts, or small doses of castor oil. This course Si ems to me Bafer than to attempt the same indication by calomel in large doses and purgatives; it being probablj more in accordance with the operations of nature. For it seems a fair assumption thai functions after having been completely checked, will be more likerj to recover their natural course by degrees; and that, consequently, the indication seems rather gently to guide, than attempt by strong measures to propel." * " [Transactions of Medical and Physical Society of Bombay," No. 7. p. 192. TREATMENT. 227 In the fifteen years which have elapsed since these remarks were written, my opportunities of treating cholera, and of witnessing the treatment by others, have been extensive ; but my principles have undergone very little change. On considering the diaries of re- covered cases now before me, I observe that not unfrequently twenty-four hours, after return of pulse and warmth of the surface, have elapsed before the urine has been restored, or the alvine discharges become coloured: such facts prove that these processes are restored to their normal condition slowly and gradually, and that, if active alteratives and eliminants are used, harm rather than good is likely to result. Again, some cases show that calomel may, under these circumstances, be given in considerable doses, and yet not exercise any perceptible effect on the biliary secretion ; while, at the same time, its irritant action on the gastro-intestinal surface may be suspected : from these events we may draw the inference, that for some time after the commencement of reaction the secretory processes are not readily susceptible of influence from alteratives or eliminants, and that, therefore, when these re- medies are used, the hazard of gastro-enteric irritation without the counter-balancing advantage of more quickly restored secretions, is incurred. It follows, then, that, in my remarks of 1845, an importance was accorded to the combination of blue pill with camphor and quinine to which it was in all probability not entitled. My present opinion is, that the recoveries would have taken place equally well under the use of occasional effervescing draughts and diluents, light nourishment and occasional stimu- lants ; and that, by the needless use of mercurials and purgatives, restoration is delayed, and gastro-enteric irritation is apt to be excited. In individuals asthenic before the attack, it will some- times be of advantage to give small doses of quinine every third or fourth hour; and it will be very necessary in such cases to pay much attention to frequent and appropriate nourishment, for asthenic individuals recovered from collapse are liable to sink unexpectedly from subsequent exhaustion. Occasionally, after reaction has been established, the alvine discharges continue so frequent as to indicate the expediency of restraining them by small opiates or astringents ; but I believe that this seldom occurs, unless secondary enteric irritation is present, and is chiefly ob- served when irritant remedies have formed a part of the previous treatment. Next we have to notice the treatment of cases recovered from collapse, but in which the restoration to health has been q 2 228 EPIDEMIC CHOLERA. delayed, and risk to life occasioned, by secondary fever or in- flammation. The secondary febrile and inflammatory states are more or less adynamic. In India the febrile state is seldom simple, but gene- rally accompanied with gastro-enteric, cerebral, pulmonic, or other inflammation ; but when it does occur in its uncomplicated form, it must be treated on the general principles applicable to adynamic fever, however arising. When the injected conj unctivse, delirium, or drowsiness, and slow pulse, indicate cerebral disturbance, and threatening secondary meningitis ; or the florid tongue, the tender epigastrium, the vomiting, the diarrhoea, indicate gastro-enteritis, then general prin- ciples of treatment, by leeches and blisters according to the state of constitution, must be adopted, and cases before me show that success may attend the use of these means. But an important practical question remains to be considered. It is the tendency of current pathological theory to relate these secondary inflammations, more particularly the cerebral, to the re- tention of excretions in the blood, and to point to elimination by the usual channels, as an indication in their treatment. Clinical observation is sufficiently in accordance with this theory to justify our acceptance of the therapeutic principle ; but it requires to be carried into effect with much caution. Whenever the collapse has been of such duration as to render it probable that secondary dangers may arise, then, with the return- ing pulse and warmth of the surface, we may commence the use of a saline diuretic, and give it every third or fourth hour : the acetate or nitrate of potass in combination with spiritus oetheris nitrici, answers very well, and, at the same time, simple diluents should be given. Should cerebral complication threaten, and there be no symptoms of gastro-enteric irritation present, then recourse may be had to one or two ten-grain doses of calomel, followed, if necessary, by two or three drachms each of castor and turpentine oil. These means, however, must be very cautiously used, because, as already shown, under this state of the secretions calomel is slow to take effect on them, but quick to excite gastro-enteric inflam- mation. When, however, the threatening of cerebral complication co-exists with gastro-enteric irritation, we must abstain from the use of mercurial or other purgatives, for the excitement of gastro- enteritis will more certainly aggravate t he head symptoms and endanger life than the eliminatory action of the mercury effect ■.' I. TREATMENT. 229 Ou the whole, there is more scope for the use of mercurial and other purgatives in cerebral complication after cholera in sthenic individuals, than in those debilitated before the attack, because in asthenic constitutions cerebral complication with gastro-enteritis is more common than the simple form, and when this coincidence occurs, the remedial means are restricted to local depletion, counter- irritation, diuretics, and diluents. Still, however, another practical question may be asked : May we net endeavour to control the secondary inflammations of cholera, more especially the cerebral, by constitutional mercurial action ? My opinion is distinctly opposed to this proceeding, both because the adynamic state of the system generally contra-indicates it, and the risk of gastro-enteric irritation, from the internal use of mercury, more than counterbalances any advantage likely to arise from its theoretic adoption. Before concluding the treatment of cholera, it is desirable that I should state the estimate entertained by me of remedies which at times have been much used, but which, as yet, have not been alluded to in these remarks. General Blood-letting, at one time so much used in India in the treatment of cholera, is now nearly abandoned. In the few in- stances in which I have myself adopted it, no good effect was appa- rent, and the recoveries which took place under its use in the early epidemics, were probably generally of the mild form of the disease now seldom seen, and for the cure of which rest and an opiate usually suffice. My estimate of opium, calomel, astringents, and stimulants, may be gathered from the observations which have already been made on the general treatment of the disease. The Hot bath, with the view of restoring the heat of the body and thus lessening the collapse, has been had recourse to. On this means of treatment Dr. Parkes * thus expresses his opinion : " The depressing effects of the warm bath were sometimes marked and unmistakeable. I have seen a man walk firmly to the bath, with a pulse of tolerable volume, and a cool but not cold surface, and in five or ten minutes have seen the same man carried from the bath with a pulse almost imperceptible, and a cold and clammy skin. I cannot find in my notes a single case in which the warm bath appeared beneficial." In the second number of the " Trans- actions of the Bombay Medical and Physical Society," in 1839, I thus stated the result of my own observation on the effect of the * " Treatise on Cholera," p. 209. Q 3 230 EPIDEMIC CHOLERA. hot bath in cholera patients. " I used the hot bath in this case, and watched the effect, that I might have an opportunity of satis- fying myself on this point of practice. The bath was plainly injurious."* Further, it may be asserted that a reference to the works of authors on Indian cholera will show a very general condemnation of the hot bath in the stage of collapse. This important fact would seem to have been disregarded in the treatment of cholera in London in the epidemic of 1854, for I find f in the metropolitan hospitals it was used in nearly 37 per cent, of the cases treated. Emetics have been given in the collapse of cholera in expec- tation that the act of vomiting might favour reaction. In the cholera epidemic of 1849, in Bombay, a Cholera Infirmary was temporarily established by Dr. Mosgrove, for the treatment of the disease chiefly by the plentiful imbibition of cold water and the application of external heat. When this institution passed under the care of the late Dr. Larkworthy, I visited, through his kind permission, the patients almost daily, and some- times twice a day, for the period of a month. One of the objects in giving large draughts of water was, that the act of vomiting, and its assumed stimulant action on the pulse, might be from time to time induced. As I had never exhibited emetics in my own practice, I gladly availed myself of the opportunity of testing the accuracy of the principle on which they have been recom- mended ; and the result of my observation was, that in a large majority of cases in which collapse was fairly present, the draughts of water and the vomiting were not followed by any sen- sible effect on the pulse. I witnessed many cases of ultimate re- covery, in which the state of pulseless collapse continued from six to twenty-four hours after the commencement of the exhibition of the cold water ; and it may be further remarked, that in some in- stances the frequent imbibition of water in large quantity seemed to keep up an irritable state of the stomach, which it was afterwards troublesome to subdue. \ Hot Saline Enemata were used by me in the European General * " Transactions of Medical and Physical Society of Bombay," No. 2, p. 240. f " Report mi the Results of the Different Methods ofTreatmenl pursued in Epidemic Cholera, addressed to the President of the General Board of Health." By the Treat- ment Committee of the Medical Council. \ At p. 321, No. 10, "Transactions, Medical and Physical Society of Bombay," there will !"■ found a letter on the treatment followed in the Cholera Infirmary, addressed by me to the Superintending Surgeon. TREATMENT. 231 Hospital, but without any effect in lessening the state of collapse. Rubefacient Liniments, Turpentine, and Sincqiisms have been generally applied in the stage of collapse, but I have no faith in their utility ; and there is a disadvantage in the disagreeable odours which arise from some of them, and in their probable interference with the functions of the skin. Of Saline Injections into the Veins I have no experience ; but it may be taken for granted that the experiments which have been already recorded are conclusive against them. The Inhalation of Vapours seems to be a therapeutic means to which some still incline with hope. I have not had any oppor- tunity of witnessing this mode of treatment, nor am I of those who see in it the prospect of good. If it be that the pulmonary is obstructed as well as the general capillary circulation, then the pulmonary channel of absorption into the blood is as much closed as the intestinal one: and when it begins to be re-esta- blished, can there be a doubt that pure atmospheric air will more surely minister to the restoration of depressed vital actions than medicated vapours ? Galvanism has been applied with the view of exciting the action of the heart and the respiratory function in the stage of collapse, but without any results calculated to inspire hope. The coil machine has also, to my knowledge, been used after reaction with the view of re-exciting the secretory function of the kidney. In this therapeutic theory I have no belief. The statements which have been made to me of urine having been passed shortly after the transmission of the electric current in the course of the kidneys and ureters are not called in question ; but it may be suggested that the action has been on the muscular fibre of the bladder, into which the urine for hours previously had been slowly trickling, and not on the secretory structure of the kidney. Cold Affusion and Wet Sheet. — Of these I cannot speak from personal knowledge ; but I quote * Dr. Gull's summary : — " On the continent, in the former and in the last epidemic, cold affusion 'was highly spoken of as a means of producing reaction. The patient was placed in a warm hip bath, and cold water poured or thrown over the head, back, and chest. This was done quickly, and the patient then placed between warm blankets. If the first application was followed by any improvement, the operation was repeated every three or four hours. The results appear to have been on the whole more satisfactory than from the hot bath. " The ' wet-sheet envelope ' was more commonly used in this country. The effects * Report, p. 206. Q 4 232 EPIDEMIC CHOLERA. varied according to the state of the patient ; in the milder eases it favoured reaction, but when the disease was severe it was useless or injurious. The sweating caused by it added to the exhaustion, and had no influence in arresting the intestinal discharges. In none of the cases, which were many, in which we saw it tried, did it produce any good effect." Eesults such as these are surely sufficient to induce medical men henceforth to abstain from a restless and too often injurious em- piricism in the management of this disease. RECAPITULATION. My practical conclusions may be shortly re-stated under the following heads : — 1. In cholera epidemics there is a proportion of cases ushered in by premonitory diarrhoea, which if early treated by simple means are frequently cm-able, and the cholera attack is prevented. In some instances, however, the diarrhoea is not checked by treatment, and cholera becomes developed. 2. Cases of cholera occur — common in the early Indian epidemics, but rare in the later ones — in which the state of col- lapse is moderate in degree. In these the tendency is to recovery, not to death ; but restoration is materially favoured by judicious moderate medical treatment. 3. When collapse is considerable, then we have a condition somewhat analogous to the cold stage of ague, or the initiatory fever of small-pox, — a state which cannot be checked, but which must run on a certain course, varying in intensity and duration in different instances — in which all that we can pretend to attempt, is to place the patient in circumstances as favourable as possible for enabling the system to outlive this stage of the disease while we at the same time carefully abstain from the use of means which may be injurious, not only then, but in subsequent stages of the attack. 5. When reaction from collapse is taking place, the restoration of the various functions is a slow process requiring careful watching, mild assistance, and avoidance of officious interference. This expectant course is more certainly correct when the stage of col- lapse has not exceeded eight hours ; but when it has been longer, the probability of secondary danger is increased; and when this arises it must be met, or when it threatens it may be modified, by cautious judicious medical treatment, directed with the fact constantly before us, that in this state of the disease gastro- enteritis is readily excited. STATISTICS. 233 5. The secondary dangers of cholera are to be treated, on gene- ral principles, with that care and cantion which it is always neces- sary to observe^in all forms of disease present in states of constitution which tend to be adynamic. 6. In a disease amenable in its milder degrees to ordinary medi- cal treatment — and in its severer ones, though beyond the influence of medicines, still often recovered from — the value of remedies can- not be tested by statistical data as hitherto recorded. Therapeutic principles drawn from this source are very likely to be erroneous. 7. It is to be feared that cholera — as some other zymotic dis- eases in their severer forms, for example, plague, yellow fever, small-pox — will, in its severer forms, always prove little under the control of medical treatment ; and that therefore in it, as in these others, the chief hope of lessening the mortality rests on our being able to understand its causes, and to prevent their action. To these important objects the attention of the medical profession should be earnestly given. Section V. — Statistical Tables relative to Epidemic Cholera in the European General Hospital, the Jamsetjee Jejeebhoy Hos- pital and the Byculla Schools at Bombay. Table XIX. — Admissions and Deaths, with Per-centaye, from Epidemic Cholera in the European General Hospital at Bombay, for the Six years from 1838 to 1843. 1838 to 1843. M mthly Average Deaths on Admissions. Admissions Deaths on Admissions. Deaths. on total Ad- missions. total Deaths. January 1 1 100-0 0-18 2-3 February — — — — — March . 13 4 30-8 25 12-1 April . 11 9 81-8 1-8 21-9 May . 56 28 50-0 65 35-0 June 23 13 56-5 2-9 25-5 July 19 9 47-4 26 24-3 August . 11 45'5 1-8 14-3 September 14 357 2-5 96 October 10 6 60-0 1-3 22-2 November 14 8 57-1 2 04 1702 December 31 18 58-06 5-05 27-3 Total 203 106 52.2 2-7 19-5 234 EPIDEMIC CH0LE11A. Table XX. — Admissions and Deaths, with Per-centage, from Epidemic Cholera, in the European General Hospital at Bombay, for the Fire years from 1844 to 1848. 1844 to 1848. Monthly Average. Admissions. Deaths. Deaths on Admissions. Admissions on total Admissions. Deaths on total Deaths. January February March. April . May . June July . August September October November December 4 6 5 3 11 29 7 1 1 4 3 4 4 8 12 5 100-0 50-9 80-0 133-3 72-5 41-4 71-4 0-6 11 1-03 0-5 1-9 4-6 1-03 0-18 2-2 8-7 8-6 13-3 12-8 26-6 36-7 13-9 Total ■ 67 40 59-6 0-98 10-3 Table XXI. — Admissions and Deaths, with Per-centage, from Epidemic Cholera, in the European General Hospital at Bombay, for the Five years, from 1849 to 1853. 1849 to 1853. Monthly Average. Deaths on Admissions. Admissions Deaths on Admissions. Deaths. on total Admissions. total Deaths. January 7 6 85-7 1-5 154 February 2 1 50-0 0-5 OO March . 4 2 50-6 0-9 5-9 April . 3 2 60-6 0-5 8-3 May . 5 3 60-0 0-9 12-5 June 9 7 777 1-5 241 July . 5 5 100-0 0-9 15-1 August 16 9 56-2 3-2 23-7 September 10 7 70-0 2-8 28-0 October 1 — . — 0-25 November 7 3 42-8 1-3 10-0 December 9 5 55-5 1-5 12-5 Total 78 50 61 1 1-3 13-9 STATISTICS. 235 Table XXII. — Admissions and Deaths, with Per-cmtage, from Epidemic Cholera, in the Jamsetjee Jejeebhoy Hospital at Bombay, for the Six years, from 1848 to 1853. 1848 to 1853. Monthly Average. Admissions. Deaths. Deaths on Admissions on total Deaths on total Admissions. Deaths. January 158 95 60 2 7-5 21-1 February 69 36 52 2 37 11-3 March . 141 71 50 3 6-6 18-4 April . 138 73 52 9 6-5 21-3 May . 84 41 48 8 3-8 14-3 June 50 30 60 2-4 9-8 July . 37 20 54 1 1-8 6-5 August . 41 27 65 9 2-05 8-2 September 66 43 65 1 3-3 138 October 65 31 47 7 3-04 91 November 94 45 47 8 4-3 13-6 December 110 62 56-3 4-7 15-6 Total 1053 574 54-5 41 13-9 Table XXIII. — Admissions and Deaths, with Per-centage, from Epidemic Cholera in the Byculla Schools, at Bombay, for the Seventeen years from 1837 to 1853. 1837 to 1853. Monthly Average. Admissions. Deaths. Deaths per cent, of Admissions. January February March . 2 3 14 1 1 6 50 33 42 3 8 April . May . June 6 15 31 4 5 17 66 33 54 6 3 8 July . August . September October 14 2 8 1 571 50-0 November 1 — — December. 1 — — Total 89 43 48-2 236 DYSENTERY CHAP. XIV. ON DYSENTERY. Section I. — The Importance of Dysentery hi India — Order in which the subject ivill be treated. The following facts relative to the sickness and mortality, from dysentery and diarrhoea, amongst European and Native troops in India, are extracted from Dr. Ewart's very instructive work : — * « EUROPEANS. NATIVES. CD c . e.2 = T-si >-< o «* &3S C a V 4, O O Per-eentage of Deaths to Admissions. Per-eentage of Admissions to strength. ex 2~ 5=T3 to = gg |-| III Bengal . Bombay Madras . 30-41 27-13 23-43 2-02 1-71 1-24 6-65 6-30 5-30 6-18 6-57 3-08 •173 •196 •190 2-SO 2-98 6-17 During the six years of my service in the European General Hospital, 736 cases of dysentery were treated ; and during nine of the years of my charge of the Jamsetjee Jejeebhoy Hospital, 1642 cases were admitted. To these latter may be added f 1470 cases of diarrhoea treated during the same period ; making an aggregate of 3112 affections of the bowels. This disease also came under my observation in its severest form in the hospital of Her Majesty's 40th Eegiment at Belgaum, in 1830; also in Her Majesty's 4th Light Dragoons at Kirkee, in 1832, as well as more or less in all the other fields of practice in which I have been engaged in India. * " Vital Statistics of the European and Native Annies in India," pp. 86, 121. t My reason for classing diarrhoea with dysentery will appear in the sequel of this chapter. ITS PREVALENCE. 237 The importance of this disease is at once shown by the facts just quoted from Dr. Ewart's work, as well as by those exhibited in the following tabular statement : Per-centage of Deaths from Dysentery and Diarrhoea on treated. Per-centage of Deaths from Dysentery and Diarrhoea on aggregate Mor- tality. European General Hospital, Bombay (Dysentery) * Do. Officers, Bombay Presidency Jamsetjee Jejeebhoy Hospital .... f General Population of Bombay 18-3 38-9 24-1 ol 21-8 13-50 The ratio of deaths to treated varies according to the class of the sick, and the stage of the disease when submitted to treatment : it is therefore less in regimental than in general hospitals. It is very high in the Jamsetjee Jejeebhoy Hospital, because, as has been explained in respect to other forms of disease, the admissions often take place in hopeless states and stages of disease. The rate of mortality from these affections would seem to be greater in native than in European troops, more particularly those of the Madras Presidency ; but the reason is not apparent. My remarks on dysentery will be arranged in the following order: 1st. Pathology; 2nd. Causes; 3rd. Symptoms; 4th. Treat- ment. Section II. — Pathology. — Detailed Statement of the Morbid Anatomy. Dysentery is inflammation of varying extent and degree, of more or less of the constituent parts of the mucous membrane, — sometimes also of the other tissues, — of the large intestine.^ * My own Notes. f Mr. Leith's Deaths in Bombay. J "When -we consider the structural analogy of cutaneous and mucous tissue, it is reasonable to anticipate more or less resemblance in their pathological phenomena, which future research may establish. Inflammation of the skin exists in various forms, (a.) General redness with or without desquamation of the cuticle — the orders exanthemata and papula. (/>.) The cutis may become thickened in patches of greater or less extent, with an exco- riated surface, and excessive development and shedding of epidermal scales — the order squama, (c.) The upper layer of the cutis, inflamed at points more or less numerous, more or less aggregated together, may lead to serous or puriform effusion. confined by the superimposed epidermis, in collections of variotis size, and termi- 238 DYSENTERY. In describing the morbid anatomy of the disease, I shall, though occasionally referring to the writings of others, chiefly follow my own observations. The subject may be appropriately arranged under the following heads : — I. The morbid appearances presented by the mucous membrane of the large intestine. II. The complication of inflammation, or its results, of the mucous membrane of the large intestine, with peritonitis, general or partial. III. Tumefaction in the region of the ccecum, or sigmoid flexure of the colon. IV. Displacements of the colon. V. Complication of ulceration of the mucous lining of the large intestine, with abscess in the liver. VI. Complication of dysentery with morbid lesions of the sto- mach or small intestine. VII. The co-existence of enlargement of the mesenteric glands. I. — The morbid appearances of the Mucous Membrane of the large Intestine may be classed under the following heads : — 1. Changes of colour and texture of the membrane ; 2. Exudation on the free surface and into the interstices of the membrane ; 3. Impli- cation of the ordinary mucous follicles, or of the solitary glands ; 4. Different forms of ulceration of the mucous membrane ; 5. The nating in desiccation, incrustation, and desquamation — the orders vcsiculce, bulla, and pustules, (d.) Inflammation of the skin may extend to the subcutaneous tissue, and end in serous or puriform effusion, or gangrene and sloughing — erysipelas, carbuncle, furuncuhis. Consequent on these various forms of inflammation, there may be solution of continuity — destruction — of portions of the skin, more or less extensive, by processes of ulceration or sloughing. The several orders of cutaneous inflammations have been further subdivided into genera and species. The opportunity of observing inflammation of the skin from its earliest appearance to its close has enabled us to determine these facts of its patho- logy. Similar processes may fairly be assumed to occur in some degree in the mucous membrane of the large intestine ; but, for very evident reasons, they are, and must always be, insusceptible of proof, except in a very limited degree. If the skin during life were removed from the cognizance of our senses, and all that we know of its inflammations were derived from symptoms caused by deranged function or constitutional sympathy, desquamated products, and post mortem appear- ances, we should be, in respect to the pathology of the skin, hi a position analogous to that in which we now stand in respect to the pathology of the mucous membrane of the large intestine. In this hypothetical stale of ignorance of cutaneous inflammation, our positive knowledge would probably bo fully expressed by a single term — as dermitis — just as our presenl positive knowledge of inflammation of the mucous mem- brane of the large intestine is expressed by the single term — dysentery. PATHOLOGY DISCOLORATION. 239 cicatrisation of ulcers ; 6. The separation of parts of the mucous coat in patches, shreds, or tubular portions. 1. Changes of Colour and Texture of the Membrane. — A bright red and turgid state of the mucous membrane must be the earliest change produced by acute inflammation ; but death takes place so seldom in this stage that the appearance is very rarely observed. Occasionally in cases of disease which have proved fatal with the symptoms of chronic dysentery, the only morbid appear- ance found after death is dark red or grey, sometimes black (melanosis), discoloration of the mucous coat of the large intes- tine. This state may be attended with softening, thinning, or thickening of the tissue. Hypertrophy is more common than the other alterations of texture, and sometimes in consequence of its having taken place unequally, the surface of the membrane pre- sents an irregular mammillated or tubercular appearance. I have not satisfied myself that there are any particular symptoms which enable us to determine during life, that these only, and not other morbid changes, have taken place. It is not improbable that they exist most generally in cases in which dysentery has alternated with other diseases — as rheumatism — and in which it is reasonable to infer that there may be something special in the character of the inflammatory action. The following three cases are illustrative : — 46. Under treatment nine months. — Dysentery alternating with rheumatism, probably syphilitic ; terminating hi general cachexia with febrile symptoms. — Charles , aged twenty-eight, after ten days' illness with dysentery, was admitted into the Gene- ral Hospital on the 3rd November, 1841. The symptoms were for some time urgent, and considerable abdominal tenderness was complained of. He remained under treat- ment with alternation of dysentery, swelling and pain of joints, with thickening in the course of the tibiae and increasing cachexia, and died on the 1st August, 1842. Inspection fourteen hours after death made and reported by Mr. J. Peet. — Body emaciated, crude tubercles interspersed through the substance of both lungs. Kather more fluid than usual in the pericardium ; heart healthy. Abdomen. — The stomach and duodenum contained a quantity of dark chocolate-looking fluid, and the mucous membrane of both presented distinct patches of injected vessels ; these were most distinctly seen near the pyloric extremity of the stomach. The mucous membrane of ccecuni of a dark, nearly approaching to a black, colour, but without thickening or ulceration. The transverse portion of the colon upon its inner surface was in a state of excessive congestion, but there were no distinct ulcers, although in some parts the mucoiis membrane was soft and pulpy ; the mucous surface of sigmoid flexure healthy. Coats of the ileum at its termination in the colon thickened, in other re- spects, as well as the jejunum, healthy. Other viscera presented no abnormal ap- pearance. — Head not examined. 47. Chronic dysentery, discoloration with thickening of parts of the mucous mem- brane of the large intestines. — Antone de Cost, of African extraction, but brought up at Goa, of twenty years of age, and following the occupation of cook on board a ship. For about two months before his admission, on the 28th June, 1849, he had been 240 DYSENTERY. affected with bowel complaint. He was much emaciated, and the pulse was very- feeble. The tongue was moist and florid. He was purged from six to ten times in the twenty-four hours. The discharges were of slimy feculence, sometimes pale, at others of various tints of gray. He improved somewhat from the 2nd to the 10th July, then the purging increased, the discharges being more copious and watery. He died on the 21st. Inspection. — Chest. — The lower part of the second lobe of the left lung was in a state of red hepatisation, the upper lobe was somewhat cedematous. The right lung adhered by r old adhesions to the costal pleura, but was crepitating in its structure. Abdomen. — The liver was undiseased ; the small intestine was somewhat attenuated. About three feet of the lower end of the ileum were laid open, but no morbid changes of the mucous membrane were observed. The mucous lining of the ececum, colon, and rectum was in many places discoloured, of dark red, of brownish and of greyish tints, and in parts seemed somewhat thickened ; in the sigmoid flexure and at the upper part of the rectum there were well-marked cicatrices of former ulcers. Kidneys. — In the central part of both there was commencement of yellow degeneration. 48. Melanosis of the colon. — No ulceration. — Tubercles in the liver. — Private P. L., aged forty-five, of the Bombay European Regiment. Had frequently been a patient in hospital, with symptoms of dyspepsia. He was admitted for the last time at Bombay on the 13th April, 1829. He then complained principally of flatulence and debility. Seldom had pain of abdomen, but when present it was generally removed by carminatives and remedies of that description. He gradually became emaciated, without the symptoms becoming more distinct. Finally diarrhoea came on, and the dejections were of dark colour. He sunk slowly, and died October 29th, 1829. Inspection. — The transverse colon was much distended, except at the middle portion, where it was a good deal contracted. The peritoneal surface was of dark colour. The coats of the large intestine throughout its whole course were much thickened and indurated. The mucoxis membrane was of dark colour, in some places almost black, and presented a very irregular surface, which was caused by numerous small globular bodies, each about the size of a pea, apparently situated in the sub-mucous tissue. There were not any traces of ideeration throughout the whole course of the large intestine. The stomach was small, and owing to the distension of the colon, was forced upwards ; but its coats were free from disease. The small intestine was healthy. The liver was of light colour externally, with tubercles the size of cherry stones in the substance of the left lobe. With the exception of old costal adhesions the thoracic viscera were healthy. 2. Exudation on the Free Surface and into the Tissue of the Membrane. — The uniform effusion of lymph for some extent over the surface of the mucous coat, in such manner as to lead to its separation in shreds or tubular portions, as obtains in the croupous forms of inflammation of the mucous membrane of the air passages, has been noticed by several writers on this disease. The occasional occurrence of this exudation in tropical dysentery may probably be admitted, but the following is the only instance of this morbid state which has come under my own observation, and it was not a case of dysentery : — 49. Mviiibritiiiwx iiiKcmts exxilation on th\ inner surf act of the large intestine. — Private "William Todd, aged 29, admitted into the hospital of the Bombay European Regiment, October 28th, 1829, ill with fever. There was niueh headache, with full and frequent pulse. He became drowsy, the skin assumed a yellow tint ; he sunk and died Novem- ber 1st. On the 29th he shrunk on the abdomen being pressed ; but there was no rATIIOLOGY — EXUDATION. 241 purging except from the use of medicine. About one hundred grains of calomel were given during the three days preceding death. Inspection. — Vascularity of the membranes of the brain and effusion of patches of lymph. The greater part of the mucous surface of the large intestine was covered with a dark red effusion, in some places loosely attached to the membrane, and having the appearance of red currant jelly ; in other places the effusion was firmer in consis- tence, and could be peeled from the mucous tunic in an almost membranous form. In the coecum the effusion was evidently of longer standing from its firmer consistence, and from its being connected with the subjacent mucous tissue, through the medium of what appeared to be small capillary vessels. The mucous membrane underneath the effusion was vascidar. A yellow or greyish granular exudation — sometimes small, like grains of sand, at others larger and thicker — not unfrequently occurs on the mucous surface of some part of the colon or rectum, as well as of the ileum in cases of disease which have proved fatal with symptoms of chronic dysentery. It presents itself in patches more or less extensive, frequently coursing round the in- testine in transverse bands, and preferring the elevated part of the rugae of the membrane. The granules are generally found adherent to the surface of the membrane, which is commonly of a red tint more or less dark. The mucous membrane and the sub-mucous tissue are also usually thickened, sometimes to a considerable de- gree, and when cut, the edges of the incision present a fleshy appearance. The granular exudation and the thickening are, however, dis- tinctly preceded by a state of simply increased redness ; whence it follows that the appearance adverted to under the first head — discoloration — may be merely the earlier stage of that now under consideration. This granular deposit, which probably consists partly of modified epithelial debris, and partly of amorphous lymph exudation, is noticed by Eokitansky, Baly*, and other pathologists. It has been observed by me most commonly in dysentery in persons whose constitutions have been in some degree cachectic, and an analogy between it and the squamous order of cutaneous inflammation may be suggested. The two cases which follow are instances of this appearance : — f 50. Chronic dysentery in an opium eater. — The mucous coat of the colon covered with a firm granular layer. — The lungs tubercular. — Cartilaginous contraction of the pyloric orifice of the stomach. — Wm. C, aged about thirty-five, of dissipated habits, an acknowledged opium eater, of spare habit, with narrow chest, came to Bombay as the surgeon of a ship from Australia, and was under treatment in the General Hospital for delirium tremens. He was discharged cured, and remained out of hospital for about * Gulstonian Lectures, Medical Gazette, t Also 34, 36, 42, 95, 98, 99. B 242 DYSENTERY. a fortnight or three weeks, when he was again admitted on the 10th of July, 1840, with dysentery, which had attacked him four or five days previously. It heeame chronic, and he gradually sunk and died on the 3rd September. The treatment consisted of free opiates with bismuth, quinine and blue pill, wine and brandy. Inspection seven hours after death. — Body much emaciated. Head. — There was a veil of serum below the arachnoid membrane on the convex surface of the brain. Chest. — The lungs partially collapsed, adhered here and there to the costal pleurae. A considerable part of the upper lobe of the left lung was condensed from tubercular infiltration, and at its apex there was a cavity the size of an almond. In the lower lobe of the left lung there were many scattered miliary tubercles. There were numer- ous miliar}' tubercles in the right lung, but nowhere condensation of any considerable portion of the pulmonary tissue. Abdomen. — The intestines were collapsed. The liver was of dark red coloiu\ The mesenteric glands were not enlarged. Four feet of the end of the ileum and the large intestine were laid open. The contents of the end of the ileum were mucous and tenacious. The lining membrane was of dark red colour without alteration of texture. The mucoxis coat of the coecum was dark red, the surface slightly roughened, as if sprinkled with sand, but the texture was natural. The inner surface of the colon was of dark red colour throughout, and granular. But in the rectum the gramilar exudation was greatest, and most firmly adherent to the mucous coat, which was somewhat thickened, and when cut, had a fleshy ap- pearance. There was one ulcer in the colon. The mucous coat of the stomach was of dark brown colour towards the cardiac end. The pylorus was much contracted from a cartilaginous ring in the sub-mucous tissue. The mucous coat of the duodenum was dark red in colour, but healthy in texture. The kidneys were healthy. 51. Diarrhoea ted 'ions. — Granular yellow exudation on the mucous surf ace of the large intestine with thickening of the tunic. — James Grady, aged twenty-three, private in Her Majesty's 15th Hussars, admitted on the 12th October, 1839, with febrile symptoms. Diarrhoea followed and continued troublesome. The dejections were generally of pale yellow colour and thin. There was frequently irritability of stomach, with fulness and tenseness of the abdomen, and florid tongue. Under these symptoms he became much emaciated and sallow, and died on the 13th January. Inspection. — Abdomen. — The chief disease was a yellow warty granular layer on the mucous coat of the large intestine, closely adherent to, and attended with thickening, and a thickened state of the mucous, and subjacent tunics. Where this granular exudation was still thin and only formed here and there, the mucous coat had not become thickened; thus proving that the granular state preceded the thickening of the tissue. 3. Implication of the Mucous Follicles and of Hie Solitari/ Glands of the Colon. — In the normal state of the lining mem- brane of the colon, the mucous follicles are hardly apparent to the linked eye, but on the occurrence of increased secretion consequent on active or passive congestion, they become more or less prominent, and their orifices — dark coloured, slightly depressed points — are \ciy distinct. This condition of these follicles is very generally observed in the examination of fatal eases of cholera ; also oc- casionally after death from remittent fever (26); and it is very provable thai if always occurs in cases of transient diarrhoea, as well as during and immediately after Hie action of an active ca- ll lartic: it merely indicates an excess of the ordinary secretion of Mir mucous crypts. PATHOLOGY — FOLLICLES. 243 The enlargement of the follicles in these several circumstances has as yet been unaccompanied by inflammatory action ; but there is reason to believe that inflammation very readily takes place, and that its early stage is marked by general redness of the mucous membrane, or merely by a circle of vascularity around the orifice of the follicle, associated in some cases with thickening of the tissue, in others with ulceration. These conditions of the ordinary follicles of the colon, though not frequently noticed in fatal cases of dysentery, are very important with reference to that disease, because they are the early stages of morbid changes, which, in their advanced states, are often observed. The solitary glands of the colon are also often implicated in this disease. In cholera, they, as well as the ordinary follicles of the colon, and Peyer's solitary and agminated glands of the ileum become distinct, pale in colour, about the size of a mustard seed, and are scattered here and there over the inner surface of the bowel. Under continued irritation, these glandular structures are liable, consequent on an increase of their secretion, to become larger and more elevated, sometimes attaining the size of a split pea. On the occurrence of inflammation of the mucous mem- brane, that part of it which is placed over the swollen solitary glands must, consequent on the pressure from within, readily give way, partly by an ulcerative process, partly by simple rupture. So frequently are these glands engaged in dysentery, that some observers, as Dr. Parkes, are of opinion that the disease always originates in them ; but it seems to me that the utmost that can be said is, that they share with the other constituent tissues of the bowel in the morbid action. There has been much obscurity in the descriptions of the morbid appearances presented by the glan- dular structures of the large intestine, partly in consequence of the ordinary follicles and the solitary glands being confounded, and partly from the terms used by some observers. It may be useful to explain this statement more fully. Rokitansky uses the term mucous follicles, and it is not always clear, whether in his descrip- tions he speaks of the ordinary crypts or of the solitary glands. Pringle*, in describing the morbid appearances in dysentery, men- tions certain protuberances of light colour, roundish, the twelfth of an inch in elevation, closely set, and resembling the small-pox at the height of the disease. Dr. Murray, of the Bengal Service, many years ago| drew attention to appearances similar to those * " Diseases of the Army," p. 215. t '• Transactions, Medical and Physical Society of Calcutta," 7th volume. R 2 244 DYSENTERY. attributed by me to enlarged follicles; but he uses the term vesicles, and loses sight of the fact that they were probably more related to the cholera of which his patients died, than to the dysenteric symptoms under which they had previously suffered : he hence conceived — on erroneous grounds, as seems to me — an analogy between dysentery and small-pox. Whether it is the follicular development, or the enlargement of solitary glands, which Dr. Bleeker describes imder the term "Lenticular exudation*/' I am unable to determine. Kokitansky also alludes to vesicles formed by the epithelium raised by clear serum, and this in connection with the granular deposit of which I have already treated. Kokitansky implies that both appearances are different stages of the same process ; that, after the discharge of the serum the epithelium subsides in the form of branny scales. It does not, however, clearly appear whether this statement refers to what has been actually observed, or to a hypothetical explanation of the commencement of morbid changes witnessed only in their after stages. The elevation of the epithe- lium in the form of vesicles by small collections of clear serum, has never been seen by me ; and yet I have had the opportunity of frequently observing the different stages of the process connected with this granular exudation: 1, as reddened mucous membrane without thickening or exudation ; 2, some slight degree of thick- ening and samty-looking deposit ; 3, increased thickening of the membrane and increased exudation — morbid processes more re- lated, it seems to me, to the order Squamae than Vesiculse. The term pustular appearance has been used by Mr. Twining in reference to the early stages of dysentery; but he does not explain to what altered anatomical condition of the membrane it is applied: small puriform collections in the sub-mucous tissue, not elevations of the mere epithelium, are probably referred to. Though in- flammation of the mucous membrane of the large intestine, analo- g( ius to vesicula' and pustulae of the skin, is a reasonable kypot' * "Indian Annals of Medical Science,!' No. 1. p. 4. IhavereadDr. Meeker's very able paper with much interest and care, but I cannot satisfy myself that I rightly under- stand his description of the morbid appearances of dysentery. When I compare it with my own observations I find a sufficient resemblance to give me the impn that we have l>"tli Looked upon the same objects; but I cannot avoid the suspicion that Mr. Bleeker has marred the distinctness <>f hi- pictures by a too exclusive gene- ralisation and by tin' onappn dated Lnflui ace of a preconceived theory. This remark I make with great diffidence, being very sensible that the error may lie with myself and not with the acute Batavian pathologist, whose co-operation [, equally with the ditore of the •• Indian Annals of Medical Science," have hailed with much and sincere pleasure. TATHOLOGY ULCERATION. 245 yet, in determining its probability, we must not forget the physical difference of the epithelium in the two situations.* 4. Different Forms of Ulcer of the Mucous Membrane. — The term nicer is here used to express destruction, more or less exten- sive, of the mucous membrane, irrespective of whether it has been caused by a true process of ulceration, or by one of more rapid . fusion of tissue, or by a process of gangrene and sloughing. Ulcers of the mucous membrane of the large intestine may be conveniently classed under the heads transverse, and circular, as elementary types. These two forms, however, though often dis- tinct, are not unfrequently combined ; and in their advanced stages they may coalesce, and thus form extensive irregular surfaces of ulceration. The transverse form, — either in separate bands, or in several bands coalescing and occupying a greater or less extent of the inner surface of the large intestine, — is generally found after acute attacks of dysentery, and is most commonly associated with more or less thickening of the walls of the intestine. The appear- ance of the ulcer varies according to its stage, and the state of the contiguous tissues. Its bed may be occupied by a greyish slough ; or the slough having been thrown off, the muscular coat may be exposed, and the edges of the ulcer may be irregular and thick- ened, or thinner and more rounded, with commencing cicatrisa- tion. On the mucous membrane surrounding the ulcer granular exudation is sometimes observed. In regard to the manner of formation of these transverse ulcers, it may in the first place be remarked, that one of the early effects of inflammation of the mucous lining of the large intestine is to stimulate the muscular coat to increased contraction ; and, in con- sequence, to dispose part of the free mucous surface to arrange itself in transverse folds, as well as in rugae in other directions. This fact has, I am satisfied, not been sufficiently taken into ac- count in the explanation of the irregularity of surface frequently presented by the mucous membrane in its morbid conditions, f * Since this passage was written the translation of the Eucliments of Pathological Histology, by Carl. Weill, M.D. by the Sydenham Society, has come into my hands, and I observe at page 213 the following observation : — " When the delicacy of the epithelial layer of the mucous membranes in general, except in the mouth, oesophagus, vagina, and palpebrce, is considered, it is easy to comprehend that exudations poured out from the corium cannot produce any vesicular elevation of the epithelium. The single layer of epithelial cells is easily detached by the exudation collected beneath it ; and the elements newly formed from the exuda- tion, are seen upon the exposed surface of the mucous membrane, and often become the subject of observation when eliminated from the living organism." t I called attention to this in a paper published in the 7th volume of the "Transac- tions of the Medical and Physical Society of Calcutta," in 1S3<3. r 3 246 DYSENTERY. It has been stated that the granular exudation is frequently found on the summit of the transverse folds of the membrane. This is true of the ileum as well as of the large intestine. Why inflammatory action should show this preference for these situa- tions I do not pretend to explain ; but the fact is undoubted. Let it be further remembered that, in the advanced stages of the granular exudation, there is always considerable thickening of the mucous membrane and sub-mucous tissue ; and that the transverse ulcers are most commonly associated with thickening of the intes- tinal coats. These facts justify the inference that transverse ulcers, co-exist- ing with thickening, are merely the last stage of that morbid pro- cess which, commencing with redness, terminates, in its chronic form, in thickening and granular exudation; but which, under acuter inflammatory action, either original or superadded, passes on to gangrene and sloughing, and the formation of the kind of ulcer of which I now treat, as well as of others of different forms, also associated with thickening of tissue. Under this view, then, it is assumed that when the morbid pro- cess — which going on slowly, gives rise to the symptoms of chronic dysentery, and does not pass beyond a state of thickening of the mucous membrane with granular exudation on the free surface — ■ runs a more rapid course, it gives rise to the symptoms of acute dysentery, and ends in gangrene and sloughing. This view also explains how it is that we not unfrequently meet with cases of dysentery in which, after two or three days of apparently a simple diarrhcea, acute symptoms rapidly evolve themselves. In such we may suppose that the first stage — that of redness — of the process has gone on mildly, but that, from some cause or other, exacerba- fcion has arisen, and that then the morbid action has rapidly gone through its full course. But there is still further evidence of this relation between trans- verse; ulcers and granular exudation in the fact, that cases of dysentery are not unfrequently met with in which we find sloughy ulceration of the mucous membrane, and granular exudation on the free Burface immediately adjoining. The following thirteen cases Illustrate this last statement: — 52. /> ■ ntery with adynamic febrile symptoms. Granular exudation on the n, c ni at the end of the ill 'ceration of the large intestine.— John Thomp- son, aged thirteeD, of the Garrison Band, ;t delicate boy, frequently in hospital with intermittent fever, was admitted on the 27th November, L840, stating thai he had I from bowel complaint for two or three days. The tongue was without fur, the yellowish, thin, and the iliac regions tender. Ee was freelj ! I treated with ipecacuanha, gentian, and blue pill withoul purgatives. TAUTOLOGY — ULCERATION. 247 On the 29th pyrexial symptoms came on. The dejections thin and partly fecnlent. Abdomen tender. He was again leeched and the ipecacuanha and bine pill treatment continued. The purging became more urgent, the pidse rose to 120, the skin became dry and the tongue brownish. He lost flesh and continued to pass light yellow dejec- tions sometimes with streaks of blood. Euemata, opiates, a blister, &c. were used. He died on the 10th December. Inspection twelve hours after death. — Body considerably emaciated. Head. — The membranes of the brain rather vascular and there were more bloody points than usual on incising the brain. There was an ounce of serum at the base of the skull. Chest. ■ — The lungs collapsed and were health)-. Heart healthy. Abdomen. — Liver healthy. The omentum was matted over the transverse colon and the coecum, and adhered to folds of the small intestine. The descending colon adhered to the lateral parietes, and the sigmoid flexure, by tender bands, to the walls of the pelvis. The mesenteric glands were enlarged, and reddened. The small intestine contained much thin yellow adhesive feculence. For three feet of the end of the ileum a layer of granular lymph adhered closely to the mucous coat, in transverse bands, following the summit of the valvular conniventes. There was little of the mucous coat of the large intestines left except in the form of sloughy transverse patches ; the muscular coat was distinct and denuded. The stomach was healthy. 53. Granular exudation on mucous surface of Ut wm and colon, with irregular ulcera- tion of the latter. — No disease of the liver. — Displacement of the colon. — Henry Green, aged thirty-six, private 4th Light Dragoons, ten years resident in India, suffered from •fever twice at Kaira, but never from hepatitis, was admitted into the hospital at Kirkee, on the 21st April, 1832, with diarrhoea, was discharged on April the 25th. Ee- admitted on June 1st, with mild dysentery, and was discharged on the 26th. Re-admitted on the 15th July, affected with frequent purging. The evacuations contained blood and mucus and were passed with griping and straining. There Mas constant pain around the umbilicus increased by pressure. The disease progressed, and by the 21st the discharges were reddish brown, watery, with clots of blood and shreddy matter. The pulse was frequent and small, the countenance collapsed, and hiccup present. He died on the 30th July. Inspection five hours after death. — The omentum was vascular, and adhered firmly to the surface of the transverse colon, to the left side of the pelvis, and to the sigmoid flexure of the colon. The large intestine throughout was thickened. The upper portion of the ascending colon adhered to the under surface of the liver. The commencement of the transverse portion doubled down towards the umbilicus, thence ascended obliquely upwards towards the left side, passed to the left of the great arch of the stomach to which it was closely united, reached the diaphragm, and thence, after an acute duplieature, descended closely adherent to the left side of the abdominal parietes. The mucous coat of the ileum for about three inches from its termination was of dark red colour, and covered with granular lymph. The inner coat of the large intestine was irregular, and in many places fungus-like from granular lymph. There were many large transverse ideers, some covered with thick pus, and others with black sloughs in the centre. Surrounding the ulcers, and in most part of the inner coat not occupied by ulceration, there was tenacious red transparent mucus effused ; and here and there on its surface there was granular lymph. The stomach was displaced to accom- modate itself to the displacement of the transverse colon ; its inner surface was not examined. Liver healthy. Gall-bladder not distended. Lungs healthy. Heart healthy. There were one or two small points of deposit at the commencement of the aorta. 54. Di/senti ry altt mating with febrile accessions. — Bands of granular deposit at the end of the ileum. — Sloughy via ration of the colon. — Goolab Poorie, a Hindoo beggar, of twenty-seven years of age, was admitted into hospital on the 17th June, 1851. He had suffered for about two months from quotidian liver, which commenced with chills in r 4 248 DYSENTERY. the evening. For fifteen days he had heen affected with diarrhoea. From the time of admission to the 1st July, frequent thin feculent evacuations were passed with griping and straining. The tongue was florid and glazed, and there was occasional vomiting. The pulse was feeble, but febrile accessions were absent. He was treated with astringents, opium, diluted hydrocyanic acid, opiate enemata, and small blisters. From the 1st to the 16th July, the bowels were composed, the vomiting ceased, the tongue lost its florid appearance, but the febrile accessions recurred and were tertian in type. He was now treated with hydrocyanic acid and quinine in small doses. From the 14th to his death on the 20th July, dysenteric symptoms recurred and the discharges contained blood-tinged mucus, and the febrile accessions ceased. Inspection five hours after death. — The body generally was much emaciated, but there was a thick layer of fat in the parietes of the abdomen as well as in the omentum. The peritoneal covering of the small intestine was in some places slightly vascular, and siime of the convolutions adhered to each other by tender lymph. A part of the great omentum (that covering the ascending and the transverse colon) was fleshy looking and of rose-red colour. Intestines. — The mucous lining at the end of the ileum presented red transverse streaks, the surface of which was studded with granu- lar deposit. The ascending and the transverse colon were much thickened through- out, and presented internally almost a continuous surface of ulceration covered with greyish sloughs. In the mucous membrane of the descending colon and of the sigmoid flexure the ulcers were not so continuous. They were circular in character, each about the size of quarter of a rupee. The liver was of natural size and texture, but of pale yellow colour, both externally and internally. The mucous membrane of the stomach was pale-looking and soft, chiefly towards the cardiac end. Both the kidneys were healthy but ex-sanguine. Chest. — The lungs collapsed, were of spongy texture and free from adhesion. The heart was of natural size, and its surface covered with fat, chiefly towards the margin of the right ventricle. 55. Dysentery. — Sloughy ulceration of large intestine. — Granular deposit in trans- verse bands in the ileum. — Peritonitis and matting of the omentum. — An opium eat r. ■ — Dhyam, a Mussulman ■water-carrier, of forty years of age, emaciated and addicted to the habitual use of opium, a native of Delhi, and not long resident in Bombay, was admitted into hospital on the 10th December, 1848. He had been ill with bowel com- plaint and febrile symptoms for twenty days. On admission, the abdomen was soft and collapsed, but uneasy on pressure at the umbilical region. During his stay in hospital the alvine discharges were frequent, consisted of slimy mucus tinged with blood, and were passed with griping, tenesmus, and occasional prolapsus. Febrile heal was frequently observed, and the pulse was feeble; the tongue was moist and without fur. He died on the 24th December. He was treated first with ipecacuanha and full opiates : then acetate of lead or sulphate of copper or trisnitrate of bismuth were substituted for the ipecacuanha. A small blister was applied to the pained pari of the abdomen. Inspection six hours after death.- Chest. -Lungs extremely collapsed, crepitating and healthy. Pericardium and heart healthy. Abdomen. The liver was healthy. The greal omentum, red. and thickened, was matted over the transverse colon, and adhered by friable lymph to folds of intestine (small and great) and to parts of the abdominal parietes. The convolutions of the intestines adhered by flakes of lymph to one another, to the viscera of the pelvis, and the parietes of the abdomen ; and there w:is a blush of redness over them. The c am, the ascending colon, and the righl half of the transverse colon were internally in a state of sloughy ulceration, and all the were tender, of greyish colour, and pultaceous consistence, and tore readily on ,;:: " the adhesion-: the ( tents of the gut were thin and of greyish colour. 1 flexure of the colon was in a similar sloughy condition. The rest of the colon was somewhal thickened with the mucous lining softened, but without any distinct ulceration. The ileum was laid open for about three feet of its length; FATIIOLOGY — ULCERATION. 249 there was general redness of the mucous coat ranged in transverse streaks, correspond- ing to the valvulne conniventes ; and at the lower part of the intestine, the reddened surface was covered with a layer of firm, granular lymph, and the mucous coat under- neath was thickened. This effusion of granular lymph lessened as the coeeum was receded from, and ceased two and a half feet from the ccecum, but the redness in transverse streaks without the granular deposit extended somewhat higher. The kidneys appeared tolerably healthy. Head not examined. 56. Probable scorbutic taint. — Dark, irregular, ragged, internal surface of the colon, with thickening. — Granular deposit on mucous membrane of ileum, with thickening. — Dhondoo Essew, a Maratha labourer, twenty-one years of age, recently returned from Aden, where he had been employed for two years, was admitted into hospital on the 16th October, 1848, after ten days' illness from diarrhoea and febrile symptoms. He was reduced in strength. He died on the 8th of November. The symptoms ob- served were frequent alvine discharges, scanty, passed with griping, and consisting of adhesive pasty or slimy feculence of palish colour, and frequently streaked with blood. There was no fulness or induration of abdomeu, and seldom uneasiness on pressure. The tongue was sometimes coated in the centre, but was not florid. There was frequently an evening febrile exacerbation noted. The skin was always dry ; the pulse feeble, some- times irritable, and it ranged from 80 to 94. There was no sponginess of the gums, yet residence at Aden is well known to engender a scorbutic taint. The urine showed no traces of albumen. He was treated first with acetate of lead and opium, then with quinine and full opiates, and a small blister was applied to the abdomen. Diet, milk , sago, port wine. Inspection thirteen hours after death. — The body much emaciated. Chest. — The lungs collapsed freely. Abdomen. — The intestines collapsed. No peritoneal adhesions. The large intestine was rather contracted, and very much thickened. The inner surface presented a dark green, very irregular and ragged surface, and the dark tint extended into the interstices of the tissues, and gave the cut edges of the thickened walls an almost black colour, in places. The inner surface of the ileum, for about two feet above the deo-colic valve, was diseased ; the mucous membrane red, thickened, and covered with a layer, more or less thick, of gramdar, closely adherent lymph. The kidneys were healthy. The liver was healthy. 57. Thickening and sloughy ulceration of large intestine, with here and there a small encystt d abscess in the thickened tissue. — Granular deposit on inner surface of ileum. — Peritonitis. — Old pericarditis and heart disease. — Corporal C. W., aged thirty-one, of Her Majesty's 40th Regiment, after four days' illness, was admitted into the hospital at Belgaum, on the 8th July, 1830. There was tenderness of abdomen, and frequent purging, attended with tenesmus. The skin was hot and dry. The tenderness of abdomen, never entirely removed, was much aggravated on the 14th. The purging continued frequent, and he died July 16th. No ptyalism induced. Inspection. — The peritoneal covering of all the intestines and of the convex surface of the liver was vascular and covered with flakes of effused lymph. The caput coeeuni had formed firni adhesions, and in endeavouring to separate it from the iliac fossa, its coats readily gave way. The disease of the mucous membrane commenced at the termination of the ileum, where there where several vascular patches covered with a slight effusion of granular lymph, but unattended with ulceration. In the ccecum and ascending colon the whole mucous coat was ulcerated and broken down, and the subjacent coats were much thickened, with here and there a small encysted secretion of pus in their tissue. In the transverse and descending colon the ulcers were large, but circumscribed, of an olive green colour in their centre, surrounded by a blush of redness, and uniformly attended with thickening of the other tunics. The paren- chyma of the liver was of lighter colour than natural. The gall-bladder contained little bile. Chest. — The pericardium adhered firmly to the whole surface of the heart, from which it could not be separated without the knife. The heart was natural in size, but of darker colour. The mitral valve was thickened and cartilaginous ; the 250 DYSEXTEEY. aortic valves were in a similar state, and instead of being applied to the sides of the vessel projected into its cavity, leaving dilated pouches behind them. 58. Dysentery. — Sloughy ulceration in transverse bands, and the follicles of the colon in difft rent stages of disease. — Insensibility f 256 DYSENTERY. 67. Numerous small circular ulcerations of the colon. — Kuneem Khajee, a Mussul- man pilgrim, of twenty years of age, on his way from Lahore to Bombay, with the view of proceeding to Mecca, was exposed to vicissitudes of weather, and three months before admission into hospital, on the 28th September, 1852, became affected with bowel complaint. When he came under observation, he was a good deal emaciated. The face was puffed, the feet were cedeinatous, and the abdomen full, with indistinct sense of fluctuation and uneasiness in the course of the transverse colon. The bowels were opened eight or ten times in the twenty-four hours, and the evacuations, passed with griping and straining, were thin, slimy, and sometimes streaked with blood. The urine not scanty, had generally a specific gravity of 1020, and showed no traces of albumen. He died on the 4th October. Inspection Jive hours after death. — The body was much emaciated. Chest. — There were about six ounces of serous fluid in the sac of the left pleura. Both luno-s were pale, crepitating, and without adhesion. The sac of the pericardium contained about four ounces of serous fluid. The heart was of natural size, and the valves healthy ; but there was more than usual quantity of adipose tissue, both over the base and apex of the organ. Abdomen. — The sac of the peritoneum contained about ten ounces of clear serum. The liver was smaller than natural, and the external surface and sub- stance were of pale yellow colour. The gall-bladder and the gall-ducts were quite pervious. .Stomach and small intestines collapsed, their peritoneal surface was pale. The large intestine was not collapsed ; its coats were thickened apparently from cedema ; the mucous membrane was mottled red and white, and numerous small cir- cidar ulcers — some about the size of a pin's head, and others that of a split-pea — ■ were seen scattered throughout the whole inner surface. They were most numerous about the sigmoid flexure of the colon, and many of them presented an appearance of cicatrisation. The mucous membrane of the ileum was healthy, except close to the ileo-colic valve, where several circular ulcers were also observed. The kidneys were healthy. 68. Chronic dysentery in a person of broken constitution. Numerous circular ulcers in the large intestine, many of them cicatrising. Serous effusion in the head without symptoms. — Henry Heming, aged forty-seven, an Indo-Briton, broken in constitution, feeble in mind, and subject to dysentery for many months, was admitted into hospital on the 2nd November, 1840. Both legs were cedematous, and the surface of the right one was of dark red colour. The diarrhoea continued notwithstanding the different remedies used, which were chiefly bismuth, sulphate of copper, and quinine in combi- nation with opium. The dejections were generally pale in colour and thin. He died on the 14th November. Inspection thirteen hours after death. — Head. — There was a thin veil of serum be- tween the arachnoid and pia mater on the convex surface of the brain, and about an ounce at the base of the skull. Chest. — The lungs were fully collapsed. The right auricle of the heart was distended with blood. Abdomen. — The liver, not enlarged, was mottled red and white, and blood flowed from it when incised. The sigmoid flexure of the colon was much dilated, and filled the space between the pelvis and um- bilicus, and overlaid the ccecum. The end of the ileum and the large intestine were laid open. The mucous coat of the end of the ileum was of natural appearance, and contained lijrlit yellow formed feculence. The coats of the colon were not thickened, except, in places, the mucous coat itself. The inner surface throughout was very closely studded with circular ulcers ranging from a silver penny to a small split pea m si/e. In some places the ulcers ran together, and formed irregular longitudinal vertical hands. For the most part the edges of the ulcers were rounded and cicatrised, and tin- bed of the ulcers presented a dark grey cicatrised Burface somewhal fleshy when incised. txrfi generally had very much the appearance of deep small-pox pits, shortly after desquamation. The mucous coal between the ulcers presented generally a dark reddish tint, bul was qq| The ulcers were most crowded in that pari of the TATIIOLOGY- -ULCERATION. 257 sigmoid flexure which was dilated. The mucous coat of the stomach, the kidneys, spleen, and mesenteric glands were healthy. 69. Dark grey discoloration, with some degree of thickening of mucous membrane of colon, with numerous circular ulcers. — Luximan, a Hindoo beggar, of twenty-five years of age, after eighteen days' illness, was admitted into hospital on the 30th November, 1850. He was frequently purged ; the evacuations consisted partly of thin feculence, blood, and mucus, and were passed with much griping and tenesmus. The abdomen was full, and tender on pressure, chiefly at the iliac regions. He suffered from febrile disturbance also. The symptoms continued with occasional alleviation, but at times hiccup was present, with a gradually failing pulse, till 23rd December, when he died. Leeches were used at the commencement, followed by small blisters. Quinine and opium and then acetate of lead were given, and towards the end opium alone. Milk, sago, wine, and chicken-broth as diet. Inspection eleven hours after death. — Chest. — The lungs did not collapse readily , and adhered closely to the costal pleura. The upper lobe of the right lung was crepitating, the middle and inferior lobes were cedematous, as was also the inferior lobe of the left lung. The heart was healthy. Abdomen. — The cavity contained about three pints of clear serum. The mucous membrane of the large intestine was of dark grey coloiu*, was somewhat thickened, and did not move freely on the subjacent tissue. There were many round superficial ulcers, several of which were in process of cicatrisation. The ulceration, in its most active state, was in the ccecum and ascending colon. The glands at the end of the ileum were more developed than natural. The mucous mem- brane of the small intestine was healthy. The mesenteric glands were somewhat enlarged, but free from tubercular deposit. The liver somewhat congested. Kidneys' normal. 70. Circular and transverse ulcers of the large intestine. — Matting of the omentum over the colon, with displacement. — Liver healthy. — Distention of the urinary bladder. — ■ Antonio Ignatio, of twenty-two years of age, and of spare habit, a native of Lisbon, a sailor by occupation, and once the subject of yellow fever at Rio de Janeiro, was admitted into hospital on the 25th July, 1851. He suffered from tertian fever for eighteen days, and some degree of enlargement of the spleen was noted. Dysenteric symptoms had been present for five days before admission, and there was pain of the abdomen on pressure at the umbilicus. While under treatment, the alvine discharges — from six to twelve in the twenty-four hours — are described as thin and feculent, passed with tenesmus, and occasionally with prolapsus. The tongue was coated, and latterly florid at the top. The febrile accessions occasionally recurred. He died on the 10th August. He was treated with opium and ipecacuanha, anodyne enemata, and the application of a small blister to the pained part of the abdomen. Insptction ten hours after death. — Chest. — Both lungs collapsed freely. They were soft and crepitating, but pale, and adhered firmly to the walls of the chest. The pericardium contained about two ounces of clear serum. The valves and structure of the heart were natural. Abdomen. — The liver was of normal size ; its structure healthy. The spleen was somewhat enlarged. A small portion of the omentum matted over the ccecum, dragged the transverse colon downwards, to the right side. The ccecum ad- hered to the anterior parietes of the abdomen by tolerably firm bands. The whole of the colon was distended by flatus. The mucous membrane of the large intestine throxighout presented numerous ulcers of various sizes. The smallest was the size of a split pea, others — the largest — that of a dollar. Some were circular, others oval or transverse, and others were rendered very large and irregular, by the coalescence of several smaller ones. The base of all these ideers was formed by the muscular coat. The mucous coat presented here and there a bhish of redness chiefly around the mar- gins of the ulcers. The sub-mucous coat of the ccecum was swollen by serous infiltra- tion. The kidneys were slightly enlarged, bnt their structure was healthy. The bladder g 258 DYSENTERY. was much distended by urine, and reached above the pelvis.""" The ureters were also distended up to the kidneys. The mucous membrane of the anterior wall of the stomach presented a blush of redness. 5. The separation of Parts of the Mucous Coat in Shreds and Tubular Portions. — The description of the processes by which destruction and sloughing of the intestinal mucous mem- brane are effected in dj^sentery is not yet completed. The mucous membrane of the large intestine is liable to be affected with a form of inflammation, acute and generally extensive, which, from the course it follows, and the appearances it presents after death, may reasonably be regarded as analogous in character to erysipela- tous inflammation of the skin. It is commonly, but not exclusively, met with in Europeans who have not been long resident in India, and whose constitutions have been deteriorated by debauch and climatic influences. The mucous membrane is discoloured and swollen from exudation of serum and badly plastic lymph, which, also diffusively infiltrated into the sub-mucous tissue, quickly degenerates into sero-pus, and leads to gangrene of this tissue as well as of the mucous membrane itself. Hence the separation of patches and shreds of sloughy mucous tissue — often seen in the dejections during life, and found after death in various states and stages of separation. Cases 71 to 76 illustrate this condition of the intes- tinal structures. 71. Dysentery. — Death in eeirly stage by cholera. — Gangrenous patches of mucous tin in h rune of large intestine, but no separation. — A soldier of the German Legion at Poona, Under treatment for affection of the bowels with bloody discharges, mistaken for haemor- rhoids, was seized on the 4th June, 1859, with cholera, at the time prevailing, and died. In ipection. — The mucous membrane of the colon and rectum was somewhat edema- tous; there were numerous large, grey-black, tumid, chiefly transverse, patches; none had separated, but some were very easily lacerable and gave out sero-pus, others were firmer. The intervening mucous membrane was pale, with enlarged solitary glands ami follicles. 72. Dysentery. — Sloughs of ' thr mucous coat 'passed before death. — Much displacement of the colon to the left side. Abscess in the Liver. — Joseph Slayman, aged thirty-two, a seaman, was admitted into hospital on the 20th August, 18-10. He had been ill with dysentery for fourteen days. On admission the abdomen was tender, the skin and tongue were dry, and the pulse moderately full. On the 22nd there was tenderness of the left iliac region, with perceptiMo hardness. Throughout ids illness there was a | ood deal of tenesmus. The abdomen was moderately full, and there was more or less dysuria. Dejections watery, brown, and with dysenteric fu>tor. On the 1th, .5th, and 'iili September, considerable patches of sloughed mucous coal were passed. There, were do peritonitic symptoms during the last days. lie died on the 10th September. Treatment. Ee was once bled at the arm, was leeched several times on the abdo- * The distention of the Madder would seem not to have been detected before death. This is an oversight which oughl never to occur in the treatment of dysentery, as attention to the Btate of this viscus should be a rule of practice. TATIIOLOGY — SLOUGHING. 259 men, and around the amis. The abdomen was blistered. At first two or three doses of calomel with opium and ipecacuanha were given, then ipecacuanha, gentian, and blue pill, without purgatives; afterwards free opiates frequently repeated in combina- tion with blue pill and ipecacuanha, or quinine and bismuth, according to the state of the pulse and skin. For two or three days acetate of lead and opium were freely used with partial alleviation of the symptoms. Light nourishment and wine. Inspection eight hours after death. Bod}- emaciated. — Chest. — Old adhesions of the right pleura; no emphysema. Viscera healthy. Abdomen. — The omentum adhered to the left lateral parietes, and had so dragged the colon from its natural situation that the cceeuni was lodged in the pelvis and adhered to the bladder. The right iliac fossa and all the right, side of the abdominal region were occupied by the small intes- tine. The ascending and transverse portions of the colon passed vertically in the mesial line, extended under the stomach, and formed various turns before passing into the descending colon ; these duplicatures adhered to each other, and the intestine was lacerated in many places, in separating them. The mucous coat of the end of the ileum was healthy. In the ccecum there were hanging loose dark sloughed patches of the mucous tmiic. Lower down the mucous coat had separated and been thrown off, and a pearly ghstening surface was left, with here and there bands and isolated patches of the mucous coat tolerably healthy, and standing out in relief. The liver was enlarged, and extended into the left hypochondrium. It was mottled red and white ; and in the right lobe towards the diaphragm there was an abscess about the size of a large orange, and about half an inch from the surface. The pyloric end of the mucous coat of the stomach was mammillated. The kidneys were healthy. 73. Acute Dysentery. — Extensive sloughy uUn ration of the inner surface of the large, intestine. — Dark red grumous discharges. — Charles Thompson, aged forty-two, a sailor of intemperate habits, who had been five years in the Indian Navy, and who had made frequent voyages to China during the twelve previous years, was admitted into the European General Hospital on the 17th July, 1838, after he had been ill with dysentery for five days. On admission the symptoms were not urgent. The skin, pidse, and tongue were natural. There was no distention or pain of the abdomen, or straining, when he was purged. The discharges varied in frequency ; they were gene- rally tinged deeply with bile, and contained mucus. As the disease advanced, the purging became more urgent, and tenesmus more complained of. The dejections were more mucous and scanty; latterly they became dark red and serous, and contained clots of blood. The pulse became frequent and feeble, and the skin damp. He died on the 11th August. It would be tedious to detail the varied and ineffective treat- ment that was pursued. Inspection five hours after death. — Body not very emaciated. Abdomen. — The omentum extended over all the intestines, and in the hypogastrium and iliac regions adhered to the walls of the pelvis by fleshy vascular fringes. The intestines generally were of dark grey colour, and more distended than natural. The ccecum adhered by tender dark-coloured layers of lymph to the lateral parietes, and in these places the coats of the bowel were black, and tore readily. The tunics of the ascending and transverse portions of the colon were also tender, and the latter part of the gut passed the left side of the stomach, was applied to the diaphragm, and united by adhesions to the spleen. The descending colon adhered to the left lateral parietes, and, on attempting to separate it, the coats readily gave way, and dark grumous blood escaped. The sig- moid flexure of the colon, before turning to reach the top of the sacrum, had dipped more into the pelvis than is natural ; it adhered to the peritoneal lining of the pelvis, and its coats also tore readily. The same lacerable condition characterised the tissues of the rectum ; so much so that it was only separable in fragments. The whole of the large intestine was filled with dark grumous blood. The inner surface of the last two feet of the ileum was dark and red, vascular and softened. The coats of the ccecum were much thickened, and the lining membrane completely disorganised, wad s 2 260 DYSENTERY. replaced by large dark purple sloughy shreds. In the transverse colon the ideers were more defined, and where there was no ulceration, there the mucous coat was dark red, and softened. The condition of part of the internal surface of the descending colon, the sigmoid flexure and rectum, was similar to that of the coecum. The lining mem- brane along the small curvature of the stomach presented marbled, red, extravasated patches, and was softer than natural. The liver was healthy. The kidneys were paler than natural. The thoracic viscera were healthy. 74. Dysentery. — General peritonitis before the fatal termination. — Serous effusion in thi- head; no head symptoms. — The mucous coat of the colon in process of separation from the other tunics. — William Anderson, aged twenty-one, stout, seaman of the ship Lord Auckland, after ailing more or less with dysentery for a fortnight, but much aggravated during the last two or three days before admission into the General Hos- pital on the 25th July, 1840, when the abdomen was full, tender, and resisting; pulse frequent and slightly sharp, but compressible. He was once bled from the arm, and leeches in considerable numbers were applied to the abdomen, so long as any tender- ness remained. He was also blistered twice. Calomel in free doses with opium and ipecacuanha was given at the commencement at bed-time, followed during the day with pills of ipecacuanha blue pill and extract of gentian. The dejections were, for the most part, of light yellow colour streaked with blood, aud generally passed without much tenesmus. The disease not yielding, mercury was exhibited, partly by the mouth, partly by inunction, with the view of affecting the system. On the 17th August he was under the influence of mercury, and an abscess formed at the right angle of the lower jaw. The purging, however, continued. Free opiates, in combination with bis- muth, sulphate of copper, or acetate of lead, were given, and opiate enemata were used. On the 29th August the abdomen became tender, continued so, and became full and somewhat tense. The sinking increased rapidly, the purging continued, and he died on the 1st September. Inspect ion five hours after death. — Head. — The vessels of the membranes were defi- cient in blood, and the substance of the brain was pale. Between the arachnoid mem- brane and pia mater, at the posterior part of the hemisphere, there was a thin veil of serum, and there was also about an ounce at the base of the skull. Chest. — The viscera were healthy; Abdomen. — The omentum thickened was spread over the intestines and adhered to them, and to parts of the abdominal parietes by a red-coloured fringe. The convolutions of the intestines, great and small, adhered to each other by flakes of lymph, and, on separating these, sero-pUrulent effusion oozed from among them. The end of the ileum and the large intestine were laid open. The mucous coat of the end of the ileum was healthy, and its contents were feculent and partly formed. The toUCOUS coat of the large intestine was of dark grey colour and pulpy aspect, and throughoul almosl the entire extent of the bowel large patches were detached from the muscular coat. Between the mucous and muscular reals there was a yellow lymph- like lacerable layer. The stomach was healthy. The kidneys were healthy. Blood flowed from the liver where it was incised, and the Bubstance of the viscus was in pari mottled buff. 75. Sloughy state of mucous membrane of the colon. - Sub-mucous puriform infiltra- tion forming little cavities. Gt m ral p< ritonitis> Matti: g <>/ omt ntum.— ffi /. ntvon of urine Malidoo Snggujec, a Eindoo labourer, aged fiftj years of age, and of feeble constitution, was admitted into hospital on the 2nd July, is is. There was retention of urine, the abdomen was painful, and the pain was increased by pressure. lie had also frequent calls to stool, and the discharges consisted of blood-tinged scrum ; he had been ill four days: he died on the 11th July. During the time he was under treatmenl the alvine discharges were frequent, consisted of blood-tinged mucus or scrum, mixed with more or Less feculence. The abdomen was full, doughy, or tense, with some d< gree of hardness in the right iliac region; was tender on pressure, and a PATnOLOGY— SLOUGHING. 261 sense of burning was at times complained of. The catheter had frequently to be used. From the 4th the countenance was anxious, and dysenteric fuetor was observed. The tongue was more or less coated, the pulse was never above 92, at first well developed, latterly becoming small. Leeches were several times applied. The treat- ment was commenced with grains ten of calomel and two of opium, followed by castor oil; then ipecacuanha and blue pill were given at intervals, latterly combined with quinine. Turpentine stupes were applied to the abdomen. Inspection twelve hours after death. — The abdomen distended, the body emaciated. Abdomen. — The small intestine was much distended from the duodenum downwards, and adhered to the abdominal parietes, and the convolutions to each other by flakes of lymph. The chief adhesions were to the pelvic walls and pelvic viscera, and over the descending colon. In the pelvis and in the lumbar regions there was a good deal of pus effused. The peritoneal surface under" the flakes of lymph had a dotted red appearance. The large intestine was contracted. The omentum was matted over the transverse colon. The inner surface of the large intestine, throughout its entire extent, was of a grey black colour, pulpy, thickened, softened from disorganisation ; and here and there apparently in the sub-mucous tissue were little cavities with ragged sides, containing grey fcetid, sero-puriform fluid. 76. Mucous membrane of colon sloughy and separating in shreds. — -General perito- nitis and matting of the omentum. — Enam Khan, a Mussulman water-carrier, of twenty-five years of age, was admitted into hospital on the 6th August, 1850. He was reduced in flesh. The abdomen was tense and generally tender on pressure, but more particularly so in the right Uiac, epigastric, and left iliac regions. There was no dulness or induration. The skin was above the natural temperature. The puke was frequent and somewhat irritable. The tongue was coated with a thin dark brown fur, ami was florid at the tip and edges, but moist. The lungs and heart showed no signs of disease. He stated that he had been ill for a month with relaxed bowels, that at first the evacuations were thin and feculent, but after a few days consisted chiefly of scanty discharges of blood and mucus, passed with griping and straining ; that for fifteen days there had been febrile symptoms, with tender abdomen. At the time of admission he was purged from fifteen to twenty times daily, and the urine was scanty and high coloured. On the 7th the scanty bloody mucus discharges continued, the pulse became more irritable, and there was hiccup. On the 8th the abdomen was more tense, full, and tympanitic, and he died at noon of that day. He was treated with quinine, opium, and ipecacuanha. Inspection twenty-one hours after death. — Chest. — There were firm adhesions between the greater part of the pleural surfaces of both lungs. The substance of the lungs was soft and crepitating. The heart was healthy. Abdomen tense and tympanitic. On opening the cavity of the peritoneum, some gas escaped. The great omentum was contracted, and matted over the colon, and was also attached by tender lymph to the adjoining convolutions of the small intestine. The small intestines were somewhat distended, and at points of their contact with one another there were continuous stripes of redness, about one-third of an inch broad. There was also slight effusion of lymph between the uppermost convolutions of the small intestine and the transverse colon and stomach. There were five or six ounces of sero-puriform effusion in the pelvic cavity. The mucous membrane, throughout the whole extent of the large intestine, was in a sloughy state. It was detached from the subjacent tunic, and in some places hung in loose shreds. There was some mottled redness of the mucous membrane near the pyloric extremity of the stomach, but this tissue was otherwise healthy. Head. - The vessels of the membranes of the brain were a good deal congested. The substance of the brain was apparently healthy. There is one form in which these sloughs of mucous memhrane S 3 262 DYSENTERY. are separated, which has given rise to some discussion among pathologists, and which therefore calls for more particular notice, viz. : the separation of tubular portions of several inches in extent. Of this lesion eight cases have come under my observation : — 1. In a soldier of the 15th Hussars in the European General Hospital in 1839. The slough, of about one foot in length, was perfectly tubular, and evidently consisted of the mucous coat of part of the intestine. Eecovery took place. 2. Four in the Jamsetjee Jejee- bhoy Hospital, with one death, and the result in the other three not known. 3. A gentleman, at Poona, in August 1859. The slough was tubular, nine inches in length, and death took place by haemorrhage eighteen hours after its separation. 4. One in the practice of Mr. Sebastian Carvalho, the wife of a European pen- sioner, fatal ; one with Mr. Bhawoo Dhajee, a Parsee female, preg- nant four months. She miscarried, but ultimately recovered. Dr. Stovell * thus records his experience : — " In four cases there was separation and expulsion per anum of some portion of the mucous lining of the large intestines. In each of these cases the portion was about six inches in length, and in one of them it retained its tubular form. It occurred in the case of a seaman belonging to the ship Euterpe. He died two days afterwards. In a second case, the patient, a sergeant in the Ordnance Department, lived three months after the separated portion came away. The third case recovered. The fourth case was more remarkable. It occurred in a boatswain of the Indian Navy. The separated portion was twenty inches in length, the greater part retaining its tabular form. The membrane was passed on the 29th January, 1852; yet he lived till June 28th — five months. This was the largest portion of membrane which was ever passed in my care." Of the twelve cases observed by Dr. Stovell and myself, there have been three recoveries, six deaths, and of three the result was unknown. In two of the fatal cases the result was postponed for three and five months after the separation of the slough. In only one haemorrhage was present, and caused death. The nature of the sloughs has been considered at great length by Haspel.f He adopts the view that they consist of mucous tissue, and quotes confirmatory cases strengthened by microscopic observation. Auuesley was acquainted with this morbid process, hut Twining would seem not to have been familiar with it ; indeed, he almost doubts its occurrence. [ntus-susception, — strangulation, sloughing, and discharge — of pari of the end of the ileum, consequent, probably, on previous destruction of fche ileo-colic valve, may be confounded with the morbid lesion which has just been described. I have never seen an instance of it. Twining, in the course of eight years, met with * " Transactions, Medical and Physical Society, Bombay." New Scries, No. 3, p. 29. ■'• •■ Maladies de I'Algerie," tome ii. p. 78. PATHOLOGY— CICATRISATION OF ULCERS. 263 five cases ; and in two of them recovery took place. Dr. Stovell * reports an interesting case of intus-susception in its early stage. 6. The cicatrisation of ulcers.— The cicatrisation of intestinal ulcers has heen mentioned, by several late writers, as a process with which Indian pathologists are not well acquainted, hut I cannot bring to my recollection the time when it was not as familiar to me as any other fact of the morbid anatomy of dysentery. It is distinctly noticed by me in papers published in 1832 f, 1833 $, and 1845.§ The stage of the disease when this healthy action may be expected to commence, and its duration, are points which it is impossible to foretell in any given case, because they are dependent more or less on coincident circumstances — as the state of constitution, the degree in which the process of repair has been promoted by judi- cious management, or counteracted by too active interference. It doubtless may be assumed that the less the constitution has been impaired, the more kindly cicatrisation will progress after it has commenced. Moreover, it is evident from some of the cases to which reference will presently be made — and it is a satisfactory fact, — that the repair of intestinal ulcers may go on under very adverse circumstances, such as the co-existence of abscess in the liver. The process of cicatrisation has been minutely and well described by Drs. Parkes and Baly. It consists of exudation and organisation of lymph with contraction of the edges of the ulcer. The appearances which it presents are illustrated by the following cases, 77 to 79. Also in 80, 81. 77. Dysentery attended by general peritonitis. — The ulcers in different stages of progress, some cicatrised, one perforating, but patched up. — John Murphy, aged eight, was admitted into the sick ward of the Byculla Schools on the 25th September, 1837, ill with dysentery. After ten days he had recovered, the gums having become affected from the moderate use of hydrargyrum c. creta. Shortly afterwards, however, the dysenteric symptoms recurred, but were slight. On the 17th November they had increased, and were attended with tenderness to the left of the umbilicus. The gums were still affected with mercury. From this time to the period of his death, on the 28th November, the symptoms were more or less urgent. There were frequent calls to stool, attended by tenesmus, and scanty discharges of blood-tinged mucus or serum. There was more or less tenderness of the abdomen, though never very acute ; it was sometimes of the right iliac region, at others of the left, and unattended at any time with much distention. The skin was often hot and dry. The pulse ranged from 120 to 130, and was occasionally sharp and irritable. The tongue was generally clean and lm list, but towards the end of his illness it became florid at the edges and tip. The * " Transactions, Medical and Physical Society of Bombay." No. 10, p. 312, First Series, f " Edinburgh Medical and Surgical Journal," April, 1832. J " Transactions, Medical and Physical Society of Calcutta," vol. vii. § " Transactions, Medical and Physical Society of Bombay." No. 7. s 4 264 DYSENTERY. treatment consisted of leeching and blistering, opiate enemata, opium combined with ipecacuanha, and with acetate of lead, &c. Inspection six hours after death. — Abdomen. — There -were three or four ounces of sero-purulent fluid in the cavity. The omentum was vascular, spread over the small intestines, and adherent to them. The peritoneal surface of the anterior parietes, that of the ileum, the sigmoid flexure of the colon, and the rectum, was clotted red, and the convolutions of the ileum adhered to each other by flakes of lymph. The sigmoid flexure of the colon and the rectum adhered in a similar manner to their opposing serous surfaces. The coecum was thickened, and perforated by a small ulcer- ation, which had been patched up by one of the convolutions of the ileum. On the inner surface of the ccecum there were large sloughy ulcerations, with much thick- ening of the subjacent coat, except where the perforating xdcer existed ; and its bed was a portion of sloughy-looking lymph, lying immediately upon the peritoneal coat. The perforation existed at one corner of the ulcer. On the inner surface of the trans- verse colon there were puckered dark grey cicatrices, and also others, round, depressed, the size of a sixpence. Cicatrisation had commenced at the edges and the centre, but the mucous layer had not been replaced in these situations. About two inches above the sphincter of the anus there was thickening of the mucous coat ; and for about an inch in breadth, and throughout the whole circumference of the gut, a portion of that tunic had been removed, and the muscular coat was exposed, and presented a shreddy surface. There was no idceration of the ileum. The other abdominal and the thoracic viscera were healthy. 78. Chronic dysentery. — Enlarged mesenteric glands. — Mucous coat of the colon firm and thickened. The cicatrices of ulcers. — Abraham Johnson, aged twenty-eight, a seaman of the ship Triumph, suffered from chronic dysentery from July 12th to January 22nd, when he died, much emaciated. Inspection. — Abdomen. — Many of the mesenteric glands were as large as an almond without the shell. The intestines were generally contracted. At the end of the ileum there was vascularity in transverse streaks, but the tunics were sound. The colon was in many places contracted; the mucous surface was in parts white, in others dark grey, and slightly roughened ; it was firm, and adhered closely to the sub-mucous tissue. There were the cicatrices of several ulcers in the upper part of the colon. 79. Tl< uritis cured, succeeded by hydrocele radically cured ; followed by rh wmatism, succeeded by dysentery, cachexia, and recurrence of dysentery. — Colon ulcerated. — Philbp Steer, aged twenty-five, a marine on board Her Majesty's ship Endymion. On the 25th June, 1841. suffered from an attack of pleuritis, for which he was bled largely. On the 22ml July he was admitted into the European General Hospital with swelling of the left testicle and hydrocele of the same side of ten days' standing. On the 2nd Augusl the hydrocele was tapped ami port wine injection was used. On the 2:5rd August the testiele was nearly well, and the fluid had not re-accumulated; hut swelling, pain, ami heal of the left knee (to which he hail formerly been subject) came ..ii and continued at times vi ry acute, and with much febrile excitement; treated with Leeching, colchicum, and mercurials. After a few days' steady improvement, on the 21st September dysenteric symptoms came on, and the knee-joint improved more rapidly; ami he was discharged, free of complaint, though weak, on the 11th October. On board the Eastings he became affected with dysentery on the 25th October, ami continued under treatment there till the 30th, when he was sent again to the General Hospital. He was reduced in flesh and strength, pulse L20 and very feeble. The tongue aphthous at the edges and coated in the centre ; the abdomen collapsed, I. nt without tenderness. There had been no return of the pain or swelling of the knee- joint. Sago and porl wine were ordered, an.) an anodyne enema at bed-time. During the nighl he was purged frequently, Hie dejections being feculent ami lumpy, and passed without griping or straining. Subnitrate of bismuth, four grains, opium one grain, PATHOLOGY —COMPLICATIONS. 265 were ordered every four hours. On the morning of the 31st the purging continued; drowsiness came on with a febrile evening accession. The quantity of opium in each dose of the pills was reduced to half a grain, hut the drowsiness increased to coma, and he died at 8 p.m. of the 31st. Inspection twelve hours after death. — The body was much emaciated. The left knee in every respect similar to the right. The left testicle much wasted ; no effusion into the tunica vaginalis of that side. Chest. — There were firm adhesions of the right lung to the costal pleura. The serous covering of the heart presented a general pearly ap- pearance, with here and there opaque spots very slightly thickened ; no enlargement of the heart. Abdomen. — The liver was pale and bound to the side by partial peritonitic adhesions. The intestines generally pale and washy-looking ; and there were a few ounces of serous effusion in the cavity of the abdomen. The colon presented on its inner surface numerous puckered ulcerations, many of them in process of cicatrisation. In cases of frequently recurring attacks of dysentery, appearances are sometimes observed which are best explained on the supposition that under the fatal recurrence the cicatrices of former ulcers have lost their vitality, and assumed the appearance of dark-coloured thin pellicles, some attached, some separating, and some detached, and exhibiting underneath a dark red or black, moist, infiltrated surface, with a layer of pale condensed areolar tissue interposed between it and the muscular tissue. II. The Complication of Inflammation, or its Results, of the Mucous Membrane of the Large Intestine, with Peritonitic In- flammation, general or partial. — Under this head are included, 1st, those cases of general peritonitis terminating in vascularity of the membrane, deposit of flakes of lymph on its suface, or sero- purulent effusion, traceable, perhaps, in some cases, though cer- tainly only in a small proportion, to rupture of an ulcer and consequent escape of part of the contents of the intestine into the sac of the peritoneum. It is remarkable how very generally per- foration of the intestinal wall, from sloughy or other ulceration, is patched by adhesions, and effusion in this manner prevented.* 2nd. Those very frequent instances of partial peritonitis which cause adhesions of the omentum over the transverse colon or the coecum, to the margin of the liver or to different parts of the peri- toneal lining of the abdominal walls, — the most common being over the transverse colon and in the neighbourhood of the ccecum.f The first complication, when not dependent on effusion into the peritoneal sac, will be found generally to occur in persons who have suffered for some time from dysentery, have been previously in indifferent health, or who, not having had the advantage of appro- priate treatment at its commencement, have experienced an exacer- * Cases 58, 72, 73, 77, 80, 81, 82, 87, 96, 135, 178, 179. t Do. 52, 54, 55, 60, 72, 96. 266 DYSENTERY. bation of inflammatory action terminating in gangrene of the mucous membrane. The second complication most frequently takes place in acute attacks, and is generally associated with thickening of the walls of the intestine, and sloughy ulceration of the mucous coat in transverse bands. Sometimes, as a result of omental adhesion, a tight band passing over the ccecum, and ad- herent to the iliac fossa, is found calculated by its pressure to obstruct the passage through the gut. The following cases from 80 to 86 illustrate these observa- tions ; as do also 52, 54, 5*5, 60, 72. 80. Sloughy ulceration of colon. — General peritonitis and matting of the omentum. — Shaik Abdoolla, a Mussulman sailor of twenty-two years of age, using spirituous liquors moderately, but not opium, was, after four months' illness with bowel com- plaint, admitted into hospital on the 23rd August, 1850. He was much reduced. The abdomen was full and soft, and painful on pressure at the umbilicus. The tongue was moist and slightly florid. The pulse was 76, small, and easily compressed. He con- tinued under observation till the 21st September, when he died. During that time the bowels were opened from six to ten times in the twenty-four hours. The evacu- ations were scanty, thin, yellowish, greyish, or greenish feculence tinged with mucus and blood, and passed with griping and straining. There was occasional evening febrile exacerbation. The countenance became pinched, the feet cedematous. The urine was of low density, but showed no traces of albumen. He was treated with opiates, astringents, and the application of small blisters, sago, milk, and wine. Inspection seven hours after death. — Chest. — On opening the chest, both lungs were found fully collapsed. No effusion into the sacs of the pleura, nor any adhesion ob- served. There was some degree of emphysema of both lungs at their thin edges. The lungs were spongy in every part. Some degree of redness of the mucous membrane of the bronchial tubes was observed, but no dilatation. Heart. — There were opaque points of deposit on the inner surface of the aorta ; also on the aortic valves, but not to the extent of injuring their pliability. Abdomen. — About eight or ten ounces of serum were effused into the cavity of the abdomen. There was a blush of di itted red- ■ i the peritoneal surface of several of the convolutions of the small intestine, with effusion of flakes of Lymph. The omentum, vascular and matted over the trans- verse colon, bad a sloughy appearance at one part — that over the hepatic flexure of tlie colon ; and under this sloughy part there was an ulcerated opening into the intes- tine. About the omentum, and also over part of the mesentery, there were greyish Hakes of lymph deposited. Pelvis.— There were five or six ounces of serum in the of the pelvis. Its peritoneal lining, including thai covering the fundus of the bladler. was covi red with thick yellowish flakes of lymph. The mucous membrane of the Large intestine presented numerous ulcerations, some of them with soft and gra- nular surfaces, in others more or less cicatrisation had taken place. The opening at the hepatie flexure of the colon was about the size of half a rupee. The kidneys were healthy. Liver of natural consistence and structure, bul rather pale. The spleen was not enlarged. The brain was healthy. 81. Sloughy ulceration of large intestint without thick bscesses in liver. Peritonitis. Private YV. II., aged thirty-eight, of Her Majesty's -loth I incut, alter two day-' illness, was admitted into hospital at Belgaum, on the 14th July, L830. There was purging, with much pain and tenderness in the course of the colon. Pulse full, frequent, and sharp. He was freely bled and Leeched, and was free of pain for some days; bul the purging continued, attended with tenesmus. The deje PATHOLOGY — COMPLICATIONS. 267 contained neither mucus nor blood, but were watery, light-coloured, foetid, and filmy. On the 23rd there was again tenderness of abdomen. The symptoms continued un- altered. He died July 27th. No ptyalism induced. Inspection. — The omentum adhered to both iliac fossae. The peritoneal covering of all the intestines was vascular, and in some places covered with effused lymph. The ascending colon and commencement of the transverse arch adhered to the concave surface of the liver. The mucous membrane of the large intestine was ulcerated in many places. In the ccecum one ulcer had perforated the coats of the bowel, but effusion was prevented by adhesion to the abdominal parietes. Some of the ulcers had the appearance of commencing cicatrisation, and were covered with firmly adher- ing yellowish shreds. In no situation were the coats of the intestine thickened; on the contrary, they were generally thinner than natural. The liver, more compact and tougher than in the healthy state, was externally of olive colour, and in its substance some points of purulent effusion were observed. The gall-bladder was shrivelled and nearly empty. 82. Sloughy ulceration and thickening of large intestine. — Matting of omentum. Dysuria. — Peritonitis of bladder. — Private J. T., of Her Majesty's 40th Regiment, twenty-six years of age, and of slight make, was, after two days' illness, admitted into the hospital at Belgaum on the 30th May, 1830. He complained of tenesmus, and passed frequent scanty dejections, which contained blood and mucus. There was not any febrile excitement or tenderness of abdomen. He gradually improved, and was discharged free of complaint on the 14th June. He was readmitted on the 18th June with a return of his former symptoms. Still neither pain nor tenderness of abdomen. On the 22nd, however, slight tenderness of the right iliac region was present, but it was removed by the application of a few leeches. On the 26th he complained of dy- suria. On the 27th the dejections were brown and watery. He gradually sank with- out return of pain of abdomen, and died on the 30th June. Ptyalism had not been induced. Inspection. — There was evidence that extensive inflammation of the peritoneum had existed. The colon and rectum adhered to every organ in contact with them, the former to the under surface of the right lobe of the liver, the latter by more recent adhesions to the urinary bladder, and to the pelvic wall at the symphysis pubis. The large intestine throughout its whole course was thickened. The mucous membrane was much ulcerated, and in many places gangrenous. The omentum was drawn down like a cord of small vessels, and adhered firmly to the ccecum. 83. Much sloughy destruction of the colon. — Peritonitis and matting of the OTnentum. Former attack of hepatitis. — Puckered fibrous bands in liver. — Private B. M., aged twenty-seven, of Her Majesty's 40th Regiment, was admitted into hospital at Bel- gaum on the 22ud July, 1830. He had been ill in hospital with hepatitis from January 16th to January 24th. Had been webl ever since, till three or four days before admis- sion, when he became affected with purging of mucous and bloody dejections, and with tender abdomen. He died on the 6th August. No ptyalism. Tender gums. Inspection. — The whole omentum, vascular, thick, and fleshy, embraced firmly the colon from the ccecum to the sigmoid flexure; and on attempts being made to separate it, the contents of the bowel escaped. In some places, where covered by the omentum, the natural coats of the intestine were entirely destroyed. All the intestines, great and small, were connected together in one mass, and adhered to the parietes of the abdomen. The liver was smaller than natural. Its whole surface, both convex and concave, was covered with depressed and puckered cicatrices, which, when cut into, were found to be firm and membranous. The liver adhered slightly to the diaphragm. 84. Thickening of the colon. — Numerous deep ulcers. — Matting of the omentum. Liver with fibrous puckered bands. — Private J. P., aged thirty-one, of leuco-phlegmatio habit, was admitted into hospital at Belgaum, on the 27th June, 1830, with ophthal- 268 DYSENTERY. mia, which terminated in obstinate opacity of the cornea with interstitial ulceration. While under treatment for ophthalmia, he complained for the first time of dysentery on the 9th October; but it was ascertained that he had been ill during the two days preceding. The symptoms were urgent. The dejections very frequent, mucous, and bloody, were passed with griping and tenesmus, and there was tenderness in the course of the colon. The skin was hot and dry, and the pulse frequent. He was treated in the usual way. Ptyalism was not induced. He died on the loth October. Inspection. — The omentum spread over the intestines adhered firmly to the coecum, where that intestine was united by unnatural adhesions to the iliac fossa. At the points of adhesion the coats of the ccecum were black and tender. The walls of the large intestine, which were in general thickened, were at the upper portion of the ascending colon quite cartilaginous. The mucoiis membrane was ulcerated. The ulcers were numerous, defined, and deep. The liver was natural in size, but hard and much mottled ; there were few adhesions, but the peritoneal covering of the organ was thickened and of pearly colour. Old firm adhesions attached the gall-bladder to the colon. Around the situation of the gall-bladder and elsewhere the liver had a puckered depressed appearance, as if from the adhesion of the surfaces of the cyst of an abscess. In these situations the structure of the liver was almost cartilaginous. The gall-bladder contained numerous concretions. In the chest the costal and pul- monary pleura were connected by old adhesions. 85. Tliickening and sloughy ulceration of large intestine. — Matting of omentum. Congestion of the liver. — Private M. C, Her Majesty's 40th Regiment, aged twenty- eight, after suffering for thirteen days from pain in the epigastrium and right hypo- ehondrium, on motion and pressure, was admitted into hospital at Belgaum on the 26th June, 1830. His bowels had generally been confined, but he had been purged the day before admission. The purging became more frequent. The dejections con- tained mucus and blood, then finally became watery and of a reddish brown colour. He sunk and (bed July 5th. No ptyalism induced. Inspection. — The colon was distended, and its peritoneal covering was vascular, and had contracted adhesions. Those between the coecum and right iliac fossa were pale and firmly organised. The omentum was very vascular, and adhered by one corner to the caput coecum and right iliac fossa, so that the commencement of the transverse arch of the colon was drawn down towards the right ibac region, and a beud was pro- duced in the course of that intestine. The ascending colon was more diseased than the rest of the intestine, and it adhered to the gall-Madder. The mucous membrane of the co-ruin, ascending colon, and transverse arch, was not vascular, but thickened, and presented an irregular and softened surface, resembling the walls of a tubercular excavation. The liver was much enlarged, and contained much blood, but was free from adhesion or abscess. The gall-bladder was full of bile. 86. Habitual constipation. Colon contracted in parts and strictured by a band if the omentum. Tubercular inf. uses, or of unsuitable food, or impure water, will always be evident, and prove the preventible character of both the predispos- ing and exciting causes. The opinion that malaria is an exciting cause of dysentery may now be considered. I do not pretend to name all the able writers * " Imlian Annals of Medical Science," Nos. 1 and 2. MALARIA NOT AN EXCITING CAUSE. 277 who have advocated this doctrine ; but, amongst later authors, Dr. Ii. Williams, Dr. Baly, Haspel, Mr. Hare, and Mr. Grant may be mentioned. The circumstances in which dysentery have occurred in my own field of observation have never justified the supposition that malaria was the exciting cause * ; and the facts usually ad- duced in support of the contrary opinion have seemed to me to admit of a more ready explanation, either in the predisposing influence of malaria, or the exciting influence of the cold, damp air, which in marshy tracts frequently co-exists with malaria. It was to the cold, damp condition of the atmosphere that Pringle attributed both remittent fever and dysentery. He does not allude to malaria, to which since his time both fever and dysentery have been referred. When intermittent and remittent fever co-exist with dysentery, it will probably always appear that the conditions of malaria co-exist with a damp and variable atmosphere. But according to my belief malaria causes the fever f, and the cold damp air the dysentery : hence we can understand why the two affec- tions may sometimes be associated, but also be frequently distinct. It would be foreign to the objects of this work to enter into a critical examination of the arguments of those who consider malaria to be an exciting cause of dysentery. Indeed, the assumed facts are so generally wanting in precision, that it may be doubted whether practical profit could arise from engaging in the in- quiry. Yet allusion may be made to some points which fail to make that impression upon me which they seem to effect upon others. 1. The fact that fevers and dysentery prevail in the same divisions of the Indian army, is not necessarily confirmatory of identity of cause. They who think otherwise forget that a " division " may refer to an extensive tract of country, and may present in different localities considerable variety of climate and of physical feature. * On the contrary, the 4th Dragoons, who suffered much at Kaira from malarious fever, were little affected with dysentery there. At Belgaum, dysentery is a frequent and fatal disease; malarious fevers not so. Of the dockyard peons, so frequently tinder treatment in my clinical ward with malarious fevers, only two were received ill with dysentery. f To prevent misapprehension, I would suggest a reference to Section I., and that part of Section II. which refers to mortality — of the Chapter on Intermittent Fever. It will there appear that full importance is attached to cold and wet as a determining cause of re-attacks in the previously tainted with malaria. My present observation relates to the previously healthy, and expresses the belief that in these malaria alone excites the fever, but that the co-existing cold and wet, not the malaria, excite the dysentery. 278 DYSENTERY. Moreover, in the kind of statements now referred to, mention is not generally made of the months or seasons of the year in which the two diseases have respectively prevailed ; hence we are left in ignorance whether the occurrence has been in the same or in a dif- ferent season. Again, the character of the fever is frequently not stated; for example, Dr. E. Williams, in his work on Morbid Poisons*, places the Presidency division of the Madras army first in his list of instances of the prevalence and identity of cause of paludal fever and dysentery in the same district. Whereas, the fact is, that this division of the Madras army is singnlarly free from malaria ; and of the fevers registered in it, the larger proportion is febricula, and not paludal. 2. Complication of intermittent or remittent fever with dysen- tery, has been of rare occurrence in my own experience, but it would seem not unfrequently to exist in other provinces of India and in other countries, and is then accepted as evidence that idiopathic dysentery is caused by malaria. In this conclusion, how- ever, I am unable to concur. Elsewhere in this work it will be shown that remittent fever in the natives of Bombay is often com- plicated with pneumonia, but it has never on this account been inferred that malaria is an exciting cause of idiopathic pneumonia ; yet the conclusion would be quite as logical as that which has been drawn with reference to dysentery from analogous premises. 3. When a person, tainted with malaria, becomes affected with dysentery, sometimes the symptomatic febrile phenomena evince a periodic character, and occasionally the dysenteric symptoms show a similar tendency ; but in this we have no proof that malaria has been the exciting cause of the dysentery. A similar order of events has been observed in other inflammatioDS, as well as in injuries, in the same kind of constitution. Though a staunch advocate might still insist that malaria may be the exciting cause of these other inflammations also, yet he will hardly maintain that the contused wound or fractured limb — which, equally with dysentery, may be accompanied by symptomatic fever of periodic character — can be thus accounted for. 4. Nor does the alternation of febrile accessions with symptoms of dysentery or diarrhoea — occasionally observed in persons tainted with malaria, and previously affected with intermittent fever — imply that malaria has been the exciting cause of the dysentery. The alternation of dysenteric symptoms with those of chronic * Volume ii. p. •') in. MALARIA NOT AN EXCITING CAUSE. 279 laryngitis, of pulmonary affections, and of rheumatism, has from time to time come under my observation ; but such facts have not been held necessarily to indicate identity of cause of these several affections. 5. Mr. Grant, in his interesting report * on the prevalence of dysentery and diarrhoea in the Himalayan Hill Sanitaria, while he attributes much to the cold moist atmosphere of these stations, yet believes that malaria is also influential as an exciting cause. The chief argument which he adduces in favour of this opinion is, that in other hill stations possessing analogous climates, as regards tem- perature and moisture, this tendency to dysentery has not been observed. Nainee Tal, Murree, Darjeeling, the Neilgherries, and Mahubuleshwur, are instanced as hill localities which enjoy this immunity. In respect to the four first stations I am not aware whether the experiment has been made of exposing cachectic per- sons to the influence of their cold, moist atmosphere ; but in respect to Mahubuleswhur I know that the result has been similar to that so ably detailed by Mr. Grant, relating to Kussowlie, Subathoo, Simla, and Dugshai. The sanitary station on the Mahubuleshwur hills was established with the view of benefiting the health of the sick European soldiers of Poona and Bombay. The experiment was made in 1829. Badly selected invalids were sent to the hills at the end of October, or commencement of November, with the following result : — The tendency of dysenteric and hepatic affections to relapse, and of soldiers cachectic from fever, mercury, syphilis, rheumatism, to become affected with dysentery or hepatitis, was so well marked that the scheme was very properly speedily abandoned and has not since been revived. These facts were necessarily unknown to Mr. Grant, because they are not stated in Mr. Murray's interesting Eeports f on the climate of Mahubuleshwur. These reports relate to an after period and to other sanitary objects. My information has been derived from Mr. Walker's official reports, or rather, I should say, that such are the deductions to be drawn from these reports. Mr. Walker was at the time medical officer in charge of the station. When myself acting in that situation from 1833 to 1835, I had an opportunity of con- sulting the records of the station, and have again very recently en- joyed this privilege through the courtesy of the Medical Board. It is not improbable that my conclusions may be met by statements * " Indian Annals of Medical Science," No. 1, p. 311. f " Transactions. Medical and Physical Society of Bombay," Nos. 1, 2, 5, and 7. T 4 280 DYSENTERY. of an opposite tendency, but "on this point I venture to suggest a caution. It is often forgotten that the characteristics of hill cli- mates vary much at different seasons. The results which I have stated to have occurred at Mahubuleshwur, in November, Decem- ber, and January, would no doubt have been observed in much less degree in March, April, and May. In thus venturing to differ m part from the opinions expressed by Mr. Grant, I have not overlooked his remark, that attacks of dysentery or diarrhoea were not confined to persons in broken-down health ; but this is merely to say that the exciting cause was adequate to produce the disease, irrespective of peculiar predis- position. This discussion has been prolonged further than I at first intended or than its practical importance may seem to require. For it may be objected that when so much importance has been attached to malaria as a predisposing cause, the difference is rather of words than of facts. But there is surely more than this. The ojainion that malaria, in common with many other causes, induces cachexia, and that this state gives a susceptibility to dysentery, enforces the importance, with the view of preventing the disease, of protection from the influence of such predisposing causes. While, on the other hand, the opinion that conditions of the atmosphere which abstract heat are the common exciting cause, enforces the import- ance of protection from their influence by avoiding exposure to them, and by attention to clothing, houses, &c, and this the more especially when we have to deal with cachectic individuals. To state the difference in still more practical terms, the just infer- ence from the principles which have been here advocated is, that the cold season of all hill climates in India is liable to excite dysen- tery in cachectic individuals irrespective of the presence of the con- ditions of malaria ; whereas the view that malaria is itself the exciting cause of the dysentery must tend to condemn only those hill climates in which the conditions of malaria are apparent. Section IV. — Symptoms of Dysentery. The division of dysentery into several varieties, the allotment of a particular name to each, and the attempt to distinguish the one from the other by symptoms, are not calculated to advance our clinical knowledge of this disease, or to strengthen our hands in its treatment. Et is sufficient that, in respectto each case of dysentery, we propose to ourselves the following questions: — Is it recent or SYMPTOMS. 281 advanced ? Does it engage much or little, and what part of the mucous membrane of the large intestine? Is it idiopathic, or co-existing with remittent fever ? Is it simple, or combined with hepatitis, peritonitis, or other disease ? What is the state of con- stitution ; is it sthenic, or likely to be the subject of erysipelatous inflammation ; is it asthenic from former disease, deficient food, or elevated temperature ; or is it tainted with malaria, scorbutus, struma, syphilis, mercury, or retained excretions? What is the condition of the mucous membrane, — simply reddened, or thick- ened, or ulcerated, or sloughing ? I must assume that the clinical student of dysentery understands how, by inquiry into the history and by observation, he is to make himself acquainted with the diathesis of his patient ; and I shall, therefore, in my description of the symptoms, keep in view chiefly the other practical points to which his attention has just been directed. Variation in Symptoms. — The severity of the disease in a measure depends on the extent of surface of the mucous membrane of the large intestine, which is involved. The symptoms will also somewhat vary, according as the inflammation is in one part or other of the intestine. It may be chiefly in the ccecuni or ascend- ing colon, in the transverse colon, in the descending colon, or in the sigmoid flexure and the rectum. But in the severer acute forms of the disease the greater part of the surface is generally implicated. Acute form in stlienic Europeans. — The symptoms of acute dysentery as it occurs in sthenic European troops shortly after their arrival in India will first be noticed. The disease in them fre- quently commences with a relaxed state of the bowels ; thin fecu- lent evacuations being passed with some degree of griping and general uneasiness of abdomen. The fact that serious dysentery in India may begin with symptoms differing little from those of an ordinary feculent diarrhoea is practically most important. It incul- cates both on patient and physician the lesson of carefully watching such cases, with a view to the prevention of the disease *, or the detection of its earliest symptoms. Not a few instances have come to my knowledge of fatal dysentery having been permitted to develop itself from oversight of this simple rule. It is probable that at this early stage there is merely increased vascularity of a limited portion of the mucous surface ; and that as this extends, and passes into the more advanced stages of thick- * The importance of watching these symptoms of diarrhoea with reference to cholera has been enforced elsewhere, p. 221. 282 DYSENTERY. ening, exudation, and sloughing, the characteristic symptoms of acute dysentery gradually evolve themselves. Thus the feculent diarrhoea may continue for two or three days ; then the discharges become more scanty, but the calls to evacuate are more frequent, and attended with more griping pain and some degree of tenesmus. Now the dejections consist sometimes merely of portions of clear mucus more or less tinged with blood ; at other times there is mixed with these bloody mucous discharges more or less feculence, generally thin, of various colours, sometimes natural in appearance, at others green- ish and gelatinous. Or, instead of clear blood-tinged mucus alone or intermixed with feculence, the evacuations may have a slimy appearance like oil paint of various colours, yellowish, greenish, streaked, or speckled with little patches of blood : such evacuations are in general passed without much tenesmus. In regard to the diagnostic value of these different kinds of dis- charges, they all indicate that the inflammation has not passed on to its advanced stages. When the evacuations consist of mucus clear or tinged with blood, passed unmixed, in small quantity, and with much tenesmus, it may be inferred that the secretions proceed from the inflamed mucous lining of the rectum and lower part of the colon, and are uncombined with those of the liver and small intes- tine ; and that probably the disease is as yet chiefly confined to the lower part of the bowel. When, however, the evacuations are more copious, partly of mucus tinged or not with blood, and intermixed with more or less thin feculence, — generally passed with some degree of tenesmus, — the case differs from the first, inasmuch as the secretions from the inflamed mucous lining of the large intestine are accompanied by more or less of the natural contents of the small intestine ; and all — in consequence of the increased peristaltic action resulting from the more extensive inflammation of the mucous membrane of the large intestine — ■ are passed rapidly through with tormina, and dis- charged. We may infer, then, that when the evacuations are of this latter character, a greater extent of the colon has become involved ; and if such discharges take place with little or no tenesmus, we may further conclude that as yet the lower part of the bowel is little engaged. But in applying these suggestions to clinical diagnosis it is neces- sary to caution the practitioner not to lose sight of the nature of the remedies which have been previously used. It is very evident that in the first supposed case — that in which the disease is cl i iefly confined to the lower part of the bowel — the action of a SYMPTOMS. 283 purgative will give to the discharges the character related to the second supposed case — that in which the disease has affected a more extensive and higher part of the large intestine. Again, a too free use of opium may give to the discharges of the second the character of those of the first. In reference to the diagnostic value of the intestinal excreta, one general remark may be prefaced, viz., that I entertain a strono- suspicion that much of the dark green, gelatinous, and other varie- ties of discharges which have been described by various authors, and to which much pathological importance has been attached, are the products of the excessive use of calomel and purgatives and not true symptoms of the disease. Dysentery in Bombay and Bengal very generally commences with diarrhoea in the manner which has just been described, but sometimes it is otherwise* In the disease, as observed by me in Her Majesty's 40th Eegiment, at Belgaum, the bowels were often rather constipated at the commencement, than relaxed, and there was a sense of fulness and uneasiness experienced in the course of the colon, followed after a time by mucous and scanty dejec- tions. It is when the disease originates in this manner that the intermixed feculence may occasionally exhibit a scybalous cha- racter. The further description of the symptoms will equally apply, whether the disease has commenced with diarrhoea or in the man- ner last alluded to. Abdominal pain. — Associated with the frequent and morbid dis- charges, the tormina and tenesmus, there is a sense of uneasiness experienced in some part of the colon ; and therefore in all cases of dysentery the abdomen should be carefully examined with the view of ascertaining in what situation this uneasiness is chiefly present. We must not expect to find the acute tenderness of idiopathic peritonitis, but rather a sense of soreness which is how- ever distinctly aggravated by pressure. The extent and situation of this discomfort will indicate the extent and parts of the intestine affected. The degree of the pain will suggest the complication, or not, of general or partial peritonitis, and our suspicion of this will receive confirmation from the co-existence of tenseness or indura- tion* in the neighbourhood of some part of the large intestine. * In respect to a feeling of induration in some part of the course of the colon, it is necessary to offer this caution. If the abdominal parietes be thin, we may frequently feel the intestine indurated merely from being in a state of contraction. We must be careful not to confound this with induration depending on thickening or other organic 284 DYSENTERY. The clinical observer will readily appreciate the importance of symptoms of peritonitis appearing in the course of dysentery when he recollects that this serious complication attends only the worst forms and the advanced stages of this disease, — those in which there is sloughy ulceration of the mucous membrane with threatened perforation of the intestine. (P. 265.) But in respect to the import of tenderness in the course of the colon as a symptom of dysentery, I must guard myself against being- misunderstood. That degree of tenderness, tenseness, and indura- tion related to peritonitis is a condition of an advanced and gene- rally hopeless stage of the disease. In those early stages, however, when precise diagnosis is practically so important, a careful observer will be able to discover some uneasy part of the large intestine — caused by inflammation of the other tissues — to which his remedial means may be more particularly applied ; but should he fail in detecting this symptom, he is not on that account to attach the less importance to the evidence of presence or severity of the inflammatory action derivable from the character and man- ner of the discharges alone. Dysuria and retention of urine are occasional occurrences in the course of acute dysentery. They have been generally attributed to extension of irritation from the rectum to the neck of the bladder. Without denying that this may be the explanation of these sym- ptoms (more particularly of mere irritability of the bladder), in occasional cases, yet the tendency of my own observation has been to regard them in a much more serious light. Eetention of urine will very frequently be found co-existing with inflammation of the peritoneal covering of the bladder, — to be, in fact, an illustration of paralysis of the muscular fibre of a hollow organ, consequent on inflammation of its serous covering. (Cases 60, 82.) Tenesmus. — In the account of the symptoms of dysentery usually given in systematic works, the straining, the frequent calls to evacuate, and the scanty mucous, blood-tinged discharges, are dwelt upon as the very characteristic phenomena of the disease. It is true that when the sigmoid flexure and rectum are the parts chiefly affected these are prominent symptoms. But in Indian dysentery the inflammation is very often principally in parts of the large intestine above the sigmoid flexure, and then, as already explained, the discharges may be more copious, and change. The state to which I now allude is not morbid, and with careful examina- tion ami under this caution oughl ao1 to be mistaken tor disease. 1 have observed it mo I frequently in the lefl iliac region. SYMPTOMS. 285 scantiness and tenesmus be symptoms which attract little atten- tion. All the best writers on tropical dysentery confirm this truth, and yet it often fails to correct the contrary erroneous general im- pression. It is because the fact that inflammation of the mucous membrane of the large intestine — dysentery — may be present without tenesmus or scanty mucous discharges, is so constantly overlooked, that cases of dysentery are very frequently returned as diarrhoea, and thus our statistical data vitiated at their very source. General symptoms do not assist much in the diagnosis of this disease. The tongue is often white at the commencement, but it exhibits no characteristic appearance and is seldom much coated except in sthenic lately arrived Europeans in whom biliary derange- ment is also present. In the advanced stages it may become florid and glazed, or present other features related to the state and degree of constitutional disturbance. Symptomatic fever is generally absent at the outset of dysentery, and is often very slight even when a considerable degree of inflammation is present. The co-existence of well-marked febrile phenomena with the early stage of dysentery should ahvays suggest the suspicion that the disease is not simple, but a complication of remittent fever. Then the course of the affection should be very carefully watched with the view of determining this question — a most important one as respects the system of treatment. SymjAoms of advanced stages. — Hitherto in my remarks on the symptoms — with exception of those relating to a co-existing peritonitis — I have had in view those periods of the disease in which the inflammation has not as yet passed on to ulceration or sloughing. The course of dysentery to these more advanced stages and to a fatal issue has now to be traced. The frequent discharges continue, but they become more watery, brown in colour, streaked with blood, or they contain small floating clots of blood, or white shreddy-looking films, or patches of sloughy tissue. Then the watery fluid becomes still more tinged red, and the foetor peculiar and very offensive. Febrile exacerbations now become distinct — the skin may be hot and dry, and the pulse irritable, or the skin may be covered with perspiration, and the pulse small and compressible. The tongue becomes coated in the centre and dry, the abdomen not unfrequently full and tense, and before the fatal issue some degree of muttering delirium is some- times present. When the dejections are serous, more or less tinged red, contain 286 DYSENTERY. floating clots and shreds, and possess a strong dysenteric foetor, we may infer that they have proceeded from an ulcerated and sloughy surface of the mucous coat of the large intestine : they also may be more or less intermixed with the secretions from the mucous lining of the small intestine and the liver. The disease, as just described, may run its fatal course in from nine to fifteen days. In those cases in which death takes place most quickly it may be assumed that the inflammation has been erysipelatous in character, and has led to extensive gangrene of the mucous membrane. While, on the other hand, in those in which the several stages have been passed through more slowly, we may infer that the morbid state has been thickening, exudation, gangrene, and sloughing of transverse or other shaped patches of the membrane. Haemorrhage. ■ — There are still, in relation to the severer and frequently fatal forms of dysentery, other symptoms to allude to. The discharges may contain dark-coloured blood in considerable quantity, constituting that form of the disease to which the name haemorrhagic has been given. A reference to the detailed cases will show that in some (73, 128,) a considerable quantity of blood has been found in the intestine after death, associated with a state of sloughy ulceration. But the occurrence of considerable haemorrhage from the bowels in dysentery, is a rare event in Bombay compared with what the experience of Mr. Twining, Dr. Kaleigh, Dr. Mouat, and Mr. Hare shows it to be in Bengal. In some cases it would seem to be related to a state of ulceration, to the diathesis, — scorbutic or other, — perhaps to the co-existence of hepatic disease, as cirrhosis ; but in others, the haemorrhage would appear to present itself in the early stages before the advent of ulceration, and to be a transudation dependent on congestion of the mucous membrane, and an altered state of the blood : this state, I apprehend, genei-ally complicates forms of remittent fever, caused by intense malaria, and is probably pathologically distinct from dysentery. It is not an inflammation, but passive congestion tending to haemorrhage. This distinction is clini- cally important, for cases with red-tinged serous discharges (that is discharges which in dysentery proceed from a sloughy ulcerated surface, and are of most unfavourable prognosis), are sometimes unexpectedly recovered from. Close inquiry will, however, gene- rally prove that these have not been of dysentery, but simply of congestion ; and the diagnosis will chiefly rest on the fact, that in the latter the discharges occur early in the illness, and STMrTOMs. 287 are associated with more or less of the symptoms of congestive fever. The dangers of dysentery may further be enhanced by a compli- cation of hepatic disease. But this subject, as already observed, will be treated of, with more advantage, in connection with Hepatitis. I have traced the course of acute dysentery in its more formida- ble aspects, and must now follow that of the great majority of cases, to their more favourable termination. The frequent calls to stool, the blood-tinged mucus intermixed with feculence, passed with griping and more or less tenesmus, and attended with abdominal uneasiness, may, under appropriate treat- ment, progressively decline, and health be restored. Under these circumstances we may infer that the inflammation of the mucous membrane had not advanced beyond the state of redness and tur- gescence, and that its texture had escaped uninjured. Chronic form. — Instead of progressive recovery in this manner, the symptoms may continue with, perhaps, alternations of allevia- tion and exacerbation. The discharges, still frequent, may become gradually more copious, and consist of thin feculence, frequently of pale colour, and frothy, streaked with mucus and blood, or reddish serum, or speckled with small blood clots, films, and shreds, and be passed with some degree of griping, but very generally with little tenesmus. This change is attended with increasing emaciation, and the tongue becomes florid at the tip and edges, with sometimes a glazed appearance. The acute dysentery has passed into a chronic state. Or this chronic condition may take place without having been preceded by the symptoms of the acute degree — the diarrhoea with which I have said dysentery frequently commences, may con- tinue and gradually merge into this chronic form. The reader, with these facts before him, will at once understand that long- standing diarrhoea and chronic dysentery are generally one patho- logical condition ; and that, therefore, a large proportion of hos - pital disease, returned under the head diarrhoea, is in fact d}*sentery. The pathological condition of the mucous membrane in chronic d} r sentery may consist merely of a state of increased redness of the membrane ; or the tissue may also be thickened, and have granular exudation on its free surface. There may be various states and stages of ulceration, more generally, however, of the circular form, and with cicatrisation in different degrees of progress. It is observed by an able writer *, " The second stage is said to * "Elements of Medicine." By B. Williams, M.D., vol. ii. p. 553. 288 DYSENTERY. commence when pus appears in the stools, but it must be admitted there are cases in which the disease pursues a chronic course, and terminates fatally without any such appearance." When we con- sider the morbid changes that have taken place in chronic d} T sen- tery, the probability of the presence of pus in the intestinal canal, and its ready detection by the microscope, in the evacuations, may be admitted. But that the presence of pus in the discharges of Indian chronic dysentery is frequently suggested to the naked eye of the clinical observer, is at variance with my experience. Indeed, I am certain that in the numerous diaries of dysenteric cases written by me in Bombay hospitals, European and native, such terms as pus, puriform, purulent, applied to the intestinal excreta, will seldom be found. In Natives. — In describing the symptoms of dysentery, I have not thought it necessary to distinguish the disease as occurring in natives of India from that of Europeans. Cases 54, 55, 56, 67, 69, 70, 75, 76, 80, 89, show that it occurs in the former in forms as severe as in the latter. The general description is equally ap- plicable to both. Section V. — Treatment — General Principles and Indications. — Detailed Remarks on Blood-letting ', general and local, Calo- mel, Mercurial Influence, Ipecacuanha, Purgatives, Diapho- retics, Opium, Chloroform, Astringents, Tonics, Fomentations, Blisters, Enemata, Diet, and Change of Climate in Dysentery. General Principles. — The treatment of dysentery must neces- sarily vary, according to the stage of the inflammation, and the state of the constitution ; and neglect of this simple therapeutic principle, has led to needless confusion and uncertainty. Success in the treatment of dysentery depends on the recency of the attack, and the judgment displayed in adjusting the remedies to the state of the constitution. Early stage. —The indication in the early stage is to prevent the simply reddened and swollen membrane from passing into a state of thickening, ulceration, or gangrene. In effecting this it must be remembered that the amount of antiphlogistic means, which in some states of constitution may be required to prevent disorganisation, will in others be the most certain method of en- suring it. Nor are we to expect in inflammation of the intestinal mucous membrane the speedy and marked effects from remedies which sometimes occur at the commencement of the inflammation TREATMENT —GENERAL rRINCIFLES. 289 of other tissues, but must rest satisfied with steady, progressive amendment; for the contrary expectation is apt to lead to fre- quent change, and to the continuance of medicines after benefit from them has ceased and injury begun. Advanced Stages. — After the early stage has passed, and dis- organisation of tissue has taken place, it must be borne in mind that restoration to health can only be effected by processes of repair ; and that the indication with this view is simply to place and to maintain the affected part, and the system generally, in the conditions most favourable for growth and nutrition. The means used for this purpose differ from those which it is often necessary to adopt at the commencement of the attack, in order to prevent lesion. Hence we cannot safely enter on the treatment of dysentery, unless we regard the period of the disease, and determine whether dis- organisation has to be prevented or repaired. But these two con- ditions do not comprise all the contingencies of practice ; for there is a transition stage, in which disorganisation, though in progress, has not yet been completed, and the period of repair has consequently not yet arrived. In this the treatment must partake of the transi- tion character of the morbid action, and consist of a gradual change from the principles of the early to those of the more advanced period of the disease. In my remarks on the causes of dysentery, much importance was attached to predisposing states of the constitution. It has also been stated that we may not hope to conduct the treatment of the early stages successfully unless we rightly appreciate these conditions of the system ; and now I would advert to their importance in that period of the disease when recovery can only be effected through processes of repair. With a view to the restoration of disorganised structures generally, two leading principles command our attention : — 1. Asthenic or cachectic states of the system are to be cor- rected; 2. The parts must not be unduly disturbed. It is true that in the instance of the external surface of the body various local appliances may also be used, but these are of trivial consequence, compared with the two leading indications ; and in respect to parts removed from the sphere of our senses, the accurate application of local means becomes impracticable, and the attempt to use them is often of questionable expediency. These considerations lead to the conclusion that the successful treatment of dysentery must always depend on a just discrimination of its stage, and of the state of the constitution. In the early stage the remedies for inflammation are regulated with reference to the u 290 DYSENTERY. diathesis. In the advanced stage the means conducive to repair are also selected with reference to the diathesis, and in recollection that the time required for effecting restoration — generally con- siderable — will vary according to the reparative power of the general system.* When we reflect on the details involved in applying these prin- ciples, we can be at no loss in understanding how the treatment of dysentery is often complicated and confused, how it must always be unsatisfactory, and frequently injurious, unless these principles are kept steadily before us, and unless the further doctrine be admitted that in all inflammations of mucous tissue and in all chronic dis- eases^time is a necessary condition of restoration to health. What are the remedies which, if used with discrimination in the early periods of dysentery, are efficacious, but most of which, if used in the stage of repair, are injurious ? Blood-letting, general and local ; mercury ; purgatives ; ipecacuanha ; opinm. What are the remedies which, if used with discrimination in the stage of repair, are more or less efficacious, but most f of which, if used at the outset of the disease, are injurious? Astringents; tonics ; alteratives ; opium. Then what are the states of constitution which demand consider- ation, and modification of the details of treatment? The constitu- tion may be sthenic, or in that condition favourable to erysipelatous inflammation ; it may be asthenic or cachectic from malaria, scor- * On the pathology and etiology of dysentery, pp. 237, 273, allusion has been made to a theoretic analogy between inflammation of the skin and of the mucous membrane of the large intestine. The question may be put in respect to treatment. Should future research demonstrate that inflammation of the intestinal mucous lining is various as regards its course arid causes — as inflammation of the skin — will it not follow that the principles of treatment now inculcated for dysentery will become in- applicable and require complete revision? The true answer to this question will be found in a reference to the treatment of diseases of the skin. What are the prin- ciples applied to these ? (a.) The prevention of disorganisation in the early stages by sedative means, (b.) The favouring of processes of repair in the advanced stages, (c.) Above all, the correction of the diathesis on general principles ; for it is but in very few instances that we can pretend to a knowledge of means special to particular affec- tions. True, local applications are of subsidiary use, and generally had recourse to with more or less advantage. But it is evident that whatever advances may be made in the pathology of intestinal inflammation, the safe and effective use of local remedies must always be very limited, for the simple reason that the great extent of the struc- ture must always be hid from our sense of sight. The statement of such self-evident propositions woidd call for some apology to the reader were it not that I am desirous of guarding the practice of medicine in India on all sides from the rash and dreamy therapeutics of which I have seen much and read more. t I use this qualifying term in reference to opium and ipecacuanha, which may be used under both circumstances, TREATMENT— GENERAL PRINCIPLES. 291 butus, vitiated atmosphere, struma, syphilis, &c. Asthenic and cachectic states — always difficult to correct — are necessarily more so when an important part of the intestinal canal is the seat of disease; but in order to effect good and to avoid injury in medical practice, we must always keep before the mind a clear view of the whole subject, with all its attendant difficulties. Having premised these observations on the principles of treat- ment in dysentery, I proceed to explain the clinical details. The leading indications of cure may be stated as follows : — 1. To subdue increased general and local vascular action by blood-letting, general and local. To sustain vascular action, when too depressed, by tonics and stimulants. 2. To favour — by preserving unembarrassed the capillary circulation of all the organs included in the portal circle — the free circulation of the blood in the mucous membrane of the large in- testine, with the view of maintaining the integrity of that tissue before inflammatory action has led to organic change ; or of favour- ing the repair of lesions when they have taken place. This is to be chiefly effected by rest * ; also by, in the early stages and in robust subjects, increasing the secretions from the liver and the entire tract of the mucous lining of the small intestine ; and by, in the advanced stages, checking these very secretions when too profuse. 3. After ulceration or other organic change has resulted, to favour the processes of repair by attention to the state of the tissues implicated, and of the general constitution of the individual affected. The first question which arises in the treatment of a case of dysen- tery is, whether the inflammation has terminated in disorganisation, and if so, whether the disorganisation has ceased to extend, and left recovery, if practicable, to be effected only by repair of tissue. In deciding this question, we must, in a great measure, be guided by the duration of the attack, and the character of the symptoms and of the diathesis. If the disease be of a few days' duration, and the constitution of the patient not broken by previous disease, or long residence in India ; if the abdomen be full, but not tense, the dejections frequent and scanty, consisting of mucus more or less tinged with blood and passed with tenesmus ; if the tenderness of abdomen be not acute, the tongue white but not much coated, and little, if any, febrile * The importance of the recumbent position in 'the treatment of dysentery cannot be too strongly inculcated. U 2 292 DYSENTEKY. excitement jwesent, then we may hope that disorganisation has not taken place, and may be prevented, and that a cure may soon be effected by appropriate antiphlogistic remedies. In the application of these means, however, we must remember that inflammatory action, once established in a mucous membrane, does not admit of being checked in the speedy manner of which it is susceptible in serous and other tissues. If, on the other hand, the disease has existed for some time*, it is probable that ulceration or other organic change has taken place, and that recovery cannot be effected unless time be allowed, and the patient be placed in the circumstances most favourable to reparative action. In the treatment of these cases there is much room for discrimination, because there is often difficulty in deter- mining the precise pathological condition, and, consequently, the indication of cure. I shall attempt to point out the leading distinctive features. (a. ) Cases in which the abdomen is distended, tender, and tense ; the dejections frequent, scanty, passed with little tenesmus, and consisting of turbid serous fluid, more or less tinged red and of offensive foetor ; the skin coldish and washy, the pulse frequent and compressible ; or the skin hot and pungent, the pulse thrilling and irritable, but still compressible, with the tongue moist or dry accord- ing as the first or second state of the skin and pulse is present. In such cases, generally of from ten to twenty days' duration, the disease will be found to have already occupied the greater extent of the mucous lining of the large intestine, and to have terminated in sloughing, extensive ulceration, and matting of the omentum over the colon and caecum. Persons admitted into the European General Hospital in this stage and condition of the disease, have generally been sailors or others of dissipated habits, the residents in low taverns, either altogether neglecting the disease, or still more frequently adopting the vain and delusive course of attempt- ing to check its symptoms by the use of ardent spirits. Cases such as these must, I fear, generally be regarded as hopeless. But though we may regret our inability of being permanently useful, we ought to recollect our ability to do harm. The kind of treat- ment — antiphlogistic — which, at an earlier stage, would have been beneficial, will under these circumstances, be positively injurious, and must expedite the fatal termination. (6.) Under this head may be included all the variety of cases, * It is impossible to be more definite because the stale of the constitution influences the result. TREATMENT — USE OF BLOOD-LETTING. 293 usually classed as chronic dysentery, of duration from one to two months and upwards, in which ulceration of varying character and extent exists ; or, instead of ulceration, thickening of the tissue with or without granular exudation, generally existing in states of con- stitution more or less deteriorated. It may be that the tone of the constitution has been sufficiently preserved, to make the chief indi- cation of cure the mere removal of sources of irritation, and the placing thereby the injured structures in circumstances most favour- able to restoration by the natural actions of the system. In such cases a tonic plan of treatment should be avoided, and a mild antiphlogistic course pursued. (c.) But when the ulceration or other organic change exists in deteriorated states of the constitution, from whatever cause arising, then the cachexia must be chiefly considered under the certainty that, if it can be removed or lessened, the reparation of the dis- organised tissues will thereby be most effectually advanced. Just as in external ulcers in similar circumstances it is vain to attempt to heal them by any other means than those which effect an improvement in the general system. When the cachexia, how- ever, has been brought about mainly by the long continuance of the local disease, — the patient having been, in ether respects, situated favourably, — then the chances of recovery are small. But in a great many instances other causes of general cachexia will be found to have aided the influence of the disease. For example, medical treatment may have been neglected, or too depressing, the patient may have been badly clothed, housed, or fed, or exposed to unsuitable air or climate : in these circum- stances it is reasonable to expect benefit from treatment judiciously tonic, and from the removal of the influences which have operated injuriously. The remedial means which have been chiefly used with the view of effecting these several indications will now be noticed. Blood-letting, general and local. — The degree to which increased vascular action, general and local, maybe subdued by blood-letting > general and local, must be determined in each particular instance by the judgment of the practitioner. The tone of the constitution, the state of the skin and pulse, the degree of abdominal tenderness, the duration of the attack, and the consequent probable condition of the mucous coat, — whether ulcerated or not, and whether complicated with peritonic inflammation, — must be carefully con- sidered. General blood-letting may be used with advantage within the v ;* 294 DYSENTERY. first two or three days of the attack in Europeans of good constitution, not long resident in India, and unaffected by the depressing influences of heat, moisture, or malaria, provided the pulse be of good volume and strength, the skin without coldness and moisture, the dejections frequent, scanty, and mucous, and the abdomen more or less uneasy on pressure. The benefit thus likely to result may be maintained and increased by the subsequent application of leeches, and the use of the other means presently to be noticed. General blood-letting is seldom, if ever, expedient in the treat- ment of dysentery in natives of India. When the disease occurs in states of constitution asthenic or cachectic, whether in Euro- peans or natives, and has existed for several days, the proceeding is altogether inadmissible. In cases in which, from the state of the system, general blood- letting is contra-indicated at the commencement of the attack, recourse may be had to the application of leeches, in numbers of from two * to six dozen, repeated more or less frequently accord- ing to circumstances. With the view of determining the part of the abdomen f on which they may be best applied, the situation in which uneasiness on pressure is chiefly experienced should be carefully ascertained. It has been already said that asthenic and cachectic conditions of the system are contra-indications of general blood-letting ; and when present in great degree they are equally so of local blood-letting. Though the benefit derived from the abstraction of blood will generally be proportionate to the recency of the attack, and the consequent probable absence of ulceration or other organic change, still it is not to be inferred that the utility of the measure is ex- clusively confined to these circumstances. Though, from the dura- tion of the attack and the character of the dejections, there is reason for suspecting the commencement of ulceration ; still, if there be abdominal tenderness and much tenesmus, — the state of the pulse, the skin, and general system not distinctly contra-indicating, — we may have recourse to cautious local depletion in the belief, that * These numbers relate to the Bombay leech, which is small ; one dozen not ab- stract ing more than about an ounce ami a half of blood. The size of the leech varies much in different parts of India, and must of course always be regarded by the practi- tioner. In respect to proportioning the local abstraction of blood to stage of disease, and state of constitution, clinical experience and observation can alone teach this. t On the comparative efficacy of the application of leeches to the abdomen or to the anus, 1 am unable to offer an opinion. I have been always sufficiently satisfied with their efficacy when applied to the abdomen. TREATMENT USE OF BLOOD-LETTING. 295 though lesion of the mucous coat exists, there is also present an amount of vascular obstruction of the surrounding portions of the tunic, incompatible with repair, and favourable to an extension of the ulcerative action. Though important in suitable circumstances, it is not to be sup- posed that blood-letting is always requisite in the early stage of dysentery in persons of good constitution. Cases frequently occur in which, from the recency of the attack and the mildness of the symptoms, the disease may be readily cured by rest, the removal of lsedentia, a mild laxative, an opiate, and abstinence. These will be met with more frequently in natives of India than in Europeans ; and in respect to the latter, the caution of not permitting the patient himself to be the judge of the mildness or severity of the attack cannot be too earnestly inculcated. The symptoms should invariably be carefully investigated, and the character of the alvine discharges particularly noted. This is a most important rule of practice, for the mortality from dysentery in India is increased by the patient's ignorance often leading him to make light of his illness, and by the physician's credulity favouring neglect of that complete examination of the case, without which there can be no safety in the management of this serious disease. The second indication of cure, viz., to favour the free circulation of blood in the mucous membrane of the large intestine, by main- taining unembarrassed the capillary circulation of all the organs in- cluded in the portal circle, is most important, and to be held in view in succession to the abstraction of blood. It is the indication which constitutes the chief object of treatment in the majority of cases. It may be assumed that when the capillary vessels of any portion of the portal vascular system are congested, and when in conse- quence the blood does not pass readily through them, then an important step in the removal of this state is to free the entire portal circulation, by augmenting the secretions which proceed from the arterial capillaries of the mucous coat of the whole tract of the intestine, as well as those which depend on the capillary terminations of the portal vein itself. In other words, to increase the secretions from the small intestine and from the liver, is the second indication of cure in the early stages of dysentery. This principle of treatment is observed in the management of many affections of the lower part of the bowel, arising from de- ranged circulation, as in haemorrhoids, and in fistula in ano. It is surely equally applicable in the treatment of dysentery — a u 4 296 DYSENTERY. deranged state of the circulation of the tissues of a higher portion of the same intestine. How is this indication to be effected ? Many of the remedies generally found efficacious in dysentery, as calomel, blue pill, ipecacuanha, and purgatives, act in this manner ; but their influence has often been otherwise explained. By some (Sydenham) they are considered useful, because they eliminate a morbid material from the blood ; by others because they assist the discharge of vitiated and acrid intestinal contents. But whichever theory be preferred, this practical fact remains, that the efficacy of these means is re- lated to the recency of the attack and the state of the constitution, — that is, to the inflammation being as yet in great part in the stage of capillary stagnation, and to the quantity of blood in the general system being still sufficient. On the use of calomel. — In persons whose constitutions are un- injured by former disease or other cause, it forms an important part of the treatment of the early days of the attack, after adequate general or local blood-letting, to give, at bed-time, a ten-grain dose of calomel combined with a grain and a half or two grains of ipe- cacuanha, and the same quantity of opium, with on the following morning from four drachms to an ounce of castor oil. The state of the tongue — whether coated or not; the character of the dejections — whether scanty or free; and the condition of the abdomen — whether full and resisting, or supple and soft — will indicate the expediency of repeating these means, or abstaining from their further use. When the abdomen is supple and soft, there seldom can be any necessity for full doses of calomel. Though calomel in these doses is generally only applicable to the first few days of the attack, it occasionally happens that it may be given with advantage in more advanced stages, when the tongue is coated, the discharges pale and scanty, the abdomen full, and the general condition and strength of the patient not much impaired. In fact, in circumstances in which it is reasonable to conclude that the excretions are not free, and the portal circulation in consequence embarrassed. The object in exhibiting calomel is to increase the secretion of the liver and of the mucous lining of the small intestine, but at the same time to be careful that it does not aggravate the existing inflammation of the large intestine. This latter injurious effect is to be guarded against by avoiding the frequent repetition of the calomel, and by combining it, when used, with opium. This caution is the more necessary when there is good reason for believ- TREATMENT — USE OF MERCURY. 297 ing that ulceration has taken place ; because the irritant action of the calomel is then more certain, and there is, moreover, in a lesion requiring time for its restoration less necessity for attempt- ing to influence the abnormal circulation of the large intestine by a decided and speedy effect on the upper part of the portal circu- lation. The treatment of dysenteiy by large doses of calomel repeated and continued for some time, on the supposition that they exercise a sedative effect * on the inflamed mucous coat, is, I trust, now obsolete in India. It may be assumed that this system, at one time strongly advocated, and generally followed, would not have fallen into universal disuse, unless it had signally failed of success. My own conviction is, that as a general method of treatment it is irrational and injurious.! Calomel is seldom required in the treatment of dysenteiy in the natives of India. Mercurial influence. — Though not related to the indication of cure now under discussion, yet the present is the most ap- propriate place in which to notice the treatment of dysentery by inducing the constitutional effect of mercury. The use of calomel, with this view, must be kept distinct from the cholagogue action, which has just been considered. It is unnecessary to discuss in detail the mercurial treatment of dysentery, for as a rule of prac- tice, it has been generally and justly abandoned in India. In theory, perhaps, it may be admitted that deposits of lymph in the sub-mucous tissue of sthenic individuals might be appro- priately controlled by mercurial influence. Yet when we reflect, that ulceration and sloughing, consecutive on thickening, are sure to be aggravated by mercury, and further that the disease very often exists in states of constitution in which mercury is hurtful, we must acknowledge that the reasons for not applying this therapeutic principle in dysentery are just and convincing. I can further state, from repeated observation of the fact that individuals under the influence of mercury are very predisposed to dysentery: this is particularly true of the natives of India. Doubtless the records of medicine abound with reports of dysen- tery cured after salivation. My earliest clinical acquaintance with * This question has been already alluded to in my remarks on the use of calomel in remittent fever, p. 136. f I regret to observe in Haspel's Diseases of Algeria, a distinct leaning to the treatment of disease by scruple doses of calomel, which as a routine system has proved so injurious in India, and in consequence fallen into general and complete disuse. 298 DYSENTERY. this disease was in the hospital of Her Majesty's 40th Regiment at Belo-aum in the year 1830. The chief means of cure were free blood-letting and mercury. Many recoveries, of course, took place, and, to my inexperience, the treatment seemed efficacious. But the opportunities which have been afforded me, during the thirty years which have since elapsed, have enabled me to correct these erroneous early impressions, and to justify the adverse opinion which I now entertain on the mercurial treatment of dysentery. On the use of Ipecacuanha. — Of the various remedies recom- mended in this disease, there is none so generally efficacious and applicable as ipecacuanha alone or combined with blue pill, or, in some cases, with opium, provided it be fairly tried and steadily continued. This medicine, brought from the Brazils by Piso *, towards the end of the 17th century, was given by him in dysentery in drachm doses in the form of infusion. It was in more or less use through- out the 18th century, and about the middle of the century was much esteemed by Sir John Pringle, who gave it sometimes in scruple doses, at other times in five-grain doses, three or four times at intervals of two or three hours. Mr. Mortimer and other medi- cal officers of the Madras army, upwards of thirty years ago, thought highly of it, and used it freely in scruple doses, combined with powdered gum arabic. Still more lately Mr. Twining advo- cated its use in doses similar to the smaller ones given by Sir John Pringle. Haspel also combines ipecacuanha in full doses with calomel in the early stages of the disease, f The efficacy of ipecacuanha in dysentery has been attributed by some to its nauseant action, by others to its diaphoretic effect, and by others, among whom is Sir J. Pringle, to its laxative or purgative effect. It is to this last property that its efficacy seems to me to be due; and it is with this view that I have always used it. * Wiring's Manual of Therapeutics, p. 298. t Since the publication of the first edition of this work, the use of ipecacuanha, in doses of from ten to ninety grains, has been advocated by Mr. Docker, surgeon of the 7th Fusiliers — (Land, July 31st, August 14th, 1858) — but he does not seem to have been aware of the extent to which the remedy had been previously used in large doses, both in India and elsewhere. Subsequent to the publication of Mr. Docker's reports, rumours used to reach me at Poona, from Central India, of the wonderful success attending the new method of treating dysentery by large doses of ipecacuanha. After vii.'it I have at different times written od tin's subject, I cannot well be charged with undervaluing ipecacuanha in dysentery, in doses related to the severity and stage of the att.iek; l'ut 1 regret t h is returning cycle of indiscriminate use and praise which is sure to lead to injurious reaction, — that invariable result of extreme opinions in medical practice. TREATMENT — USE OF IPECACUANHA. 299 In the early stages of acute dysentery, after blood-letting general or local, calomel, ipecacuanha, and opium with laxatives, have been used on the principles already laid down, — then the most satis- factory course is to give ipecacuanha in the doses and combinations recommended by the late Mr. Twining, viz., from six to three grains combined with blue pill from five to two grains, and extract of gentian from four to two grains, every third, fourth, sixth, or eighth hour, and to continue it steadily till amendment takes place. The proportion of the ipecacuanha and the frequency of its repetition must depend on the acuteness of the symptoms. The duration of the treatment and the gradual diminution of the dose and of the frequency of its repetition, must be contingent on the rapidity and permanency of the amendment. It must also be kept distinctly in view that, whilst the treatment by ipecacuanha is being pursued, it is often necessary — according as the state of the pulse, or the uneasiness of the abdomen on pressure, may indicate the necessity — to apply leeches ; and also — according to the character and scantiness of the evacuations, and the greater or less fulness of the abdomen — to give castor oil, occasionally, in moderate doses. In dysentery in the natives of India,, or in Europeans, when the disease comes under treatment at a more advanced stage or in a cachectic diathesis, it is often necessary at once to commence the treatment in the manner just described, omitting the preliminary exhibition of calomel and opium, and castor oil, as recommended for the earlier stages in good constitutions. We must be careful not to continue the blue pill, in combination, sufficiently long to run any risk of inducing the constitutional effect of mercury : in determining this risk we must be chiefly guided by the state of the constitution. In cachectic individuals the ipecacuanha and extract of gentian should be used without the blue pill from the commencement of the attack. The addition of opium to the ipecacuanha, blue pill, and extract of gentian, will be considered in my subsequent remarks on the use of opium in this disease. It is not often that it is necessary to omit the ipecacuanha in consequence of nausea and vomiting. Whether this immunity from the emetic action of the drug proceeds from the effect of the extract of gentian, as supposed by Mr. Twining, or whether from a tolerance induced b}^ the disease, analogous to that of tartar emetic in pneumonia and of opium in tetanus, is of little prac- tical importance. My own impression is that it depends on the 300 DYSENTERY. latter cause, and that it will generally be found in practice, that when ipecacuanha disagrees, it is either because the disease is very mild — rather threatens than exists — or has been already removed by treatment ; or because the dysentery is complicated with, and secondary to, some other serious disease, as abscess in the liver. The principle on which the efficacy of ipecacuanha and blue pill depends, is, I believe analogous, but less in degTee to that assumed of calomel and purgatives. They cause a moderately free secretion from the liver and small intestine, and thus tend to place the mucous coat of the large intestine in the state most favourable for the return of its deranged capillary circulation to a normal condition. Though approving the use of ipecacuanha in these doses and combinations, the practice here recommended differs in one very essential feature from that advocated by Mr. Twining. I mean the absence of the daily exhibition of a dose of compound powder of jalap. My objection to this system of treatment will be more appro- priately stated under the subsequent head. On the use of purgatives. — To follow the exhibition of calomel and opium, as already advised at the commencement of attacks of acute dysentery, with a dose of from one ounce to six drachms of castor oil, is a necessary part of the treatment ; and during the use of ipecacuanha and blue pill, to give occasionally smaller doses of castor oil, is also important. The chief indications, under both circumstances, are a scantiness of the dejections, and at the same time a full and puffy abdomen. There is, however, room for the exercise of considerable discretion in the use of laxatives and purgatives in the treatment of dysentery. Given occasionally in moderate doses in suitable stages of the disease and states of the constitution, they assist very materially — perhaps are absolutely necessary — in keeping up a free exercise of the secretory functions of the upper part of the portal circula- tion. But, when carried beyond this limit, or when given in advanced periods, or cachectic habits, they not unfrequently in- crease the inflammation of the mucous coat of the large intestine, and thereby prolong and aggravate the disease. This error is very frequently committed. At the same time it ought not to be forgotten that injury may result from neglecting the use of purgatives when required, and thereby allowing the contents «»l' the small intestine to accumulate. The following case is an illustration of this : — TREATMENT — USE OF rURGATIVES. 301 91. Dysentery. — The use of purgatives too much, abstained .from. — The lower end of the ileum distended from thm feculence. — John Smith, aged sixteen, admitted on the 23rd April, 1842, ill with dysentery of a few weeks' duration, tender abdomen and fre- quent scanty stools. Treated by moderate leeching, blister, ipecacuanha, blue pill, and gentian, and opiate enemata; no purgative. Pulse 120. For two days before death, considerable distention of abdomen. Died on the night of the 30th. Inspection. — Matting of the omentum, ulceration and friable state of the colon. Small intestine distended with air, and the lower part of the ileum full of thin yellow feculence, and somewhat distended thereby.. By regarding fulness of the abdomen in connection with the character of the discharges, and taking care not to confound the former with the state of tension and distention, not unfrequent in the latter stages of bad attacks, and related to peritonitic in- flammation or hepatic abscess, little difficulty will be experienced in deciding on the expediency of giving or withholding purgatives in dysentery. These remarks have had reference chiefly to castor oil, for it is the purgative best suited for the disease. Still, I believe, that the course of treatment recommended by the late Mr. Twining, of a daily dose of compound powder of jalap in association with ipecacu- anha, blue pill, and gentian, is applicable during the three or four first days, in some forms of acute dysentery ; but that its longer continuance is under any circumstances a very doubtful measure, and under some, as when the tenesmus is very urgent or the secre- tions not scanty, an inj urious one. This caution in respect to purgatives in dysentery is unques- tionably necessary in Bombay, and I believe that it is equally appli- cable to Bengal. Still it may be useful to remark that the treat- ment by purgatives, in the manner advocated by Mr. Twining, has appeared to me more useful in dysentery in European troops in the monsoon season in the Deccan than in the island of Bombay. I have also, in former times, used the same treatment with advan- tage in well-conditioned native troops in the cold season in the Deccan; and more recently (Febniary 1844) at Grharra in Scinde. The latter instance was the more instructive, because this method had proved inapplicable to the disease in the same body of men at Hydrabad in the previous month. It is important to keep these facts in mind, because in all proba- bility difference of season and of climate may call for modifications in the treatment of dysentery, as in that of other forms of disease. It is not improbable that purgatives ought to be given more freely in drier and colder, than in moister and warmer, climates ; but the state and amount of the excretions, and the habit of body ought 302 DYSENTERY. always to suffice for determining this point of practice in individual cases. It should, moreover, be remembered that benefit from laxa- tives is chiefly confined to the outset of the disease, and that nothing can be more faulty than the too frequent system of giving castor oil to every patient admitted with dysentery, as a matter of course, irrespective of his state or the stage of the disease. This routine practice is often hurtful and is altogether at variance with rational therapeutics. Diaphoretics. — The maintenance of sufficient warmth of the surface of the body, and the avoidance of all risk of its depression, must be carefully attended to in the management of dysentery. But general diaphoresis either caused by internal remedies, or external appliances, as the warm bath, does not, in my opinion, constitute any part of the treatment of dysentery in India. Even were a perspiring state of the skin a positive benefit in this disease, which I very much doubt, still the practical disadvantage would more than counteract the gain ; for free perspiration is apt to inter- fere with the thorough ventilation of the sick room, and to increase the chance of exposure to chills, when the patient is disturbed by the frequent alvine discharges characteristic of the disease. On the use of opium. — Opium in appropriate combinations and doses is useful in almost every condition of the disease. It may be given with advantage combined with calomel at the commencement, with ipecacuanha, and blue pill in the more advanced stages, and alone or in union with tonics and astringents after the disease has become chronic. The doubt in regard to the efficacy of opium in dysentery which was partially entertained by Pringle, and more distinctly avowed by Twining and Haspel, may be readily removed by attention to combination and to other points of treatment, as Sydenham well knew and explained. The mode of action is probably the same under all the circum- stances of the disease for which opium is suitable. It controls the increased peristaltic action of the intestine, and allays the distress- ing sensations caused by it and by the other effects of the inflam- mation. But, it may be objected, that opium given frequently in free doses represses secretion ; and that therefore its use is opposed to an important indication of cure in the early and middle stages of the disease — the maintenance of a moderately free secretion from the small intestine and the liver. To the practice of oivino- opium alone in these stages this objection is just ; but it may TREATMENT — USE OF OPIUM. 303 be obviated by, in the early stages, combination with calomel, and, afterwards with ipecacuanha and blue pill. Thus two important objects are effected. The irritation of the large intestine is miti- gated by opium, whilst secretion is favoured by calomel, ipecacuanha and blue pill ; and we lean to one indication or the other by varying the proportions of the ingredients according to the circum- stances of particular cases. For example if, in the treatment with ipecacuanha and blue pill, the discharges are free and frequent, the tenesmus distressing, and the abdomen soft and supple, improve- ment will follow the addition of a grain or a grain and a half of opium to each dose. But, after a time, the adverse action of the opium may begin to appear, the secretions may become scanty, the abdomen rather full, and the tongue somewhat coated. Under these circumstances it will generally be better to omit the opium for a time and continue the ipecacuanha and blue pill, than to give a purgative, and then immediately resume the opium. For the better illustration of this principle extreme cases have been sup- posed; but between 'these there are many degrees which must be met by corresponding modifications in the treatment, such as by lessening the quantity of opium rather than by omitting it altogether. When opium is given alone, or in union with tonics or astrin- gents, in chronic dysentery, with the view of favouring the repara- tion of ulcers, or repressing excessive secretion, then its efficacy is still more evident, because both the sedative and astringent actions assist in fulfilling the indications of cure. Under these circumstances ojrium may be used in two or three-grain doses every third, fourth, or sixth hour with great advantage. It alleviates suffering and diminishes evacuation, and thus places the patient in the condition most conducive to his cure. The following case illustrates the good effects of full opiates : — 92. Good effects of opium in the treatment of some states of dysentery illustrated. — George Peniball, aged nineteen, of strumous habit, and slight frame, after eight days' illness with dysentery, was admitted into the General Hospital, on the 30th June, 1840. He was leeched two or three times, and blistered. Ipecacuanha, blue pill, and gentian, and anodyne enemata were vised. He improved for a few days, and then fell off. About the loth July he was in a very precarious state. There was much emacia- tion, the pvdse was frequent and small, the tongue was florid, sometimes dry, and sometimes coated. The dejections were frequent and scanty, consisted of mucus and blood, were sometimes yeasty and offensive, and were passed with much tenesmus. From this time the treatment consisted of large opiates, combined with quinine, blue pill, or trisnitrate of bismuth. On the 28th July he began to take three grains of opium, with one each of quinine and blue pill, every third hour. The amendment was now tolerably steady and progressive, and the quantity and frequency of the opiate 304 DYSENTERY. was gradually reduced. On the 30th there was slight relapse, when four grains of bismuth and one and a half of opium was used every fourth hour with excellent effect. On 22nd August all medicine was omitted, and he left the hospital on the 24th in tolerable flesh, and with regular bowels. From the 15th he had chicken for dinner. My remarks on opium have had reference to its exhibition in the form of pill, but I by no means undervalue its use by enema, in the manner usually employed. Chloroform. — Dr. Lownds* has pointed out the good effect of chloroform, taken internally in a twenty-minim dose, in relieving severe tenesmus in dysentery. Dr. Stovell f also bears testimony to its utility. I have used it in several cases, and its power in allaying the pain consequent on intestinal spasm is undoubted ; but I have observed that when repeated several times it is apt to create gastric irritation, indicated by a sense of heat at the epigas- trium, and a florid tongue. Chloroform should, therefore, be only used occasionally, to relieve tenesmus or other symptoms of spasm of the muscular fibre of the intestine, when urgent. % We have hitherto been engaged in considering the two first indi- cations of cure (p. 291). The third remains to be noticed. 3. The third indication of cure has in view the repair of ulcers of the mucous coat. This, after increased vascular action of the mucous lining has been subdued, must be effected by tonic treat- ment in its most extensive sense — medicinal, dietetic, climatic — and by restraining the excessive discharges which are apt to exist in old cases in reduced subjects. On the use of astring&rds and tonics. — In the advanced stages of dysentery, when ulceration exists, when recovery is only possible by processes of repair, and when the lesion is attended with free discharges from the bowels and a deteriorated state of the consti- tution, then as already stated the efficacy of opium is very appa- rent. Under the same circumstances, astringent and tonic reme- dies are often very beneficial. Of these the most common are acetate of lead, nitrate of bismuth, sulphate of quinine, sulphate of copper, preparations of iron, nitrate of silver, catechu, kino * " Transactions Medical and Physical Society of Bombay," New Series, No. 3, Appendix, p. iii. t Ditto, p. 32. I The vapour of chloroform introduced into the rectum, is probably deserving of a more extensive trial than it lias yet had in the circumstances for which opiate enemata are usually employed. It might be conveniently applied by means of the simple caout- chouc cylinder and tube, used by Dr. Simpson, for. conveying the vapour to the os uteri. If it be a therapeutic fact a.- stated by Dr. Simpson, that carbonic acid is anaesthetic and curative of foul ulcers, then applied by the same simple means it may be worthy of trial in chronic dysentery. TREATMENT — ASTRINGENTS AND TONICS. 305 hasmatoxylon, pomegranate, Bael fruit, gallic and tannic acids. The metallic salts are, in general given, with varying quantities of opium, and on this combination much of the benefit doubtless depends. Astringents and tonics, however, have hitherto been used with little discrimination, and further careful observation is necessary to determine the circumstances of the disease for which they are re- spectively applicable. All that I can attempt on this point is to offer some suggestions on principles and then to state the result of my own experience of particular agents. Astringents are indicated only in chronic dysentery, and in the hemorrhagic form of the acute disease. In chronic dysentery, ulcers or other lesions require to be repaired ; and, for this, some degree of tone of constitution is favourable. Increased intesti- nal discharges debilitate the system ; therefore we endeavour to restrain them by astringents. This is the simplest and probably the truest explanation of the action of this class of remedies in chronic dysentery; and should the astringent principle be in combination with a tonic principle, then the efficacy of the re- medy will be enhanced. A condition of the body fit for the reparation of lesions can only be brought about and maintained by suitable arrangements of the vital stimuli — food, air, &c. Medicines which favour the action of these stimuli, are named tonics ; but they are very subsidiary to the vital stimuli themselves, and must always be used with much care, lest they operate adversely instead of favourably. This cau- tion is especially necessary, in diseases of the alimentary canal; hence in the treatment of chronic dysentery there is risk of injury in unskilful hands from astringents and tonics. The cachectic states associated with chronic dysentery are various. The special means at our command for the correction of special cachexias are limited, but they should be carefully studied with a view to their increase ; for it is in this direction that the resources of medical art are most susceptible of improvement in the treat- ment of chronic dysentery. In illustration of this statement it may be observed that when dysentery is related to malarious cachexia, we may expect the greatest benefit from astringent and tonic pre- parations of iron, from quinine, and from a combination of vege- table bitter and astringent principles. When there is reason to think that the cachexia is scorbutic, we may turn with confi- dence to vegetable acids, and to astringent, tonic, and mucilaginous principles in combination with them. It is in this diathesis x 306 DYSENTERY. that the Bael fruit, lately again favourably reported of in Bengal, by Mr. Grant and others*, is probably useful. My experience of the Bael fruit is limited, yet I may venture to entertain the apprehension that unless the states of the disease for which it is appropriate be carefully determined, the good which it is doubtless capable of effecting in suitable cases will be lost to medical practice. I do not suppose that physicians expect to find in the Bael, or any other article of the Materia Medica, a universal remedy for dysentery; but I have had opportunities of learning something of the state of popular credulity in the instance of the Bael, and of noting its tendency to exercise an injurious influence on rational treatment. Still another remark may be made on such remedies, as pome- granate, Bael fruit, and others whose positive therapeutic proper- ties cannot be great. There is reason to believe that sometimes the benefit is negative. The fact may be lost sight of that these kind of remedies are usually had recourse to after many others have been previously tried, and not unfrequently injuriously continued ; and that, therefore, the benefit from the change may pro- ceed from the removal of lsedentia, not the application of juvantia. That this suggestion is not fanciful I know from experience. In dysentery in children it often happens that if opiates be unduly continued, the discharges become pasty and scanty, and the general state of the child deteriorates. If under these circumstances the opiates be omitted, and a weak decoction of pomegranate be substi- tuted, speedy improvement maybe anticipated. But in these facts, there is not proof of the therapeutic virtue of the pomegranate, but merely evidence of a want of skill in the previous use of the opiates. It is well observed by Cullen that the physician shows as much skill in determining when to leave off a remedy as when to prescribe it. There can be no doubt that a want of appreciation of the injurious effects of previous remedies is a great source of fallac}', in judging the true effects of subsequent ones ; and to no disease does this principle apply more forcibly than to dysentery. Acetate of lead has been little used by me in the treatment of dysentery, because the trials which I have from time to time made have failed to inspire me with confidence. To improve the gene- ral state of the constitution is an indication in chronic dysentery, but this result is not to be looked for from a salt of lead, and therefore the continued use of this agent must generally be inexpe- dient. Acetate of lead has, with a sad want of discrimination, been * " Indian Annals of Medical Science," No. 3. TREATMENT — ASTRINGENTS AND TONICS. 307 occasionally given in the early stage of acute dysentery with inju- rious consequences.* Trisnitrate of bismuth, and quinine, have been frequently used by me, and often with advantage. But sulphate of copper is the remedy of this class which is most immediately and generally useful. It has been given by me in doses of from a grain to two and a half grains, with an equal quantity of opium, every sixth, fourth, or third hour, according to the urgency of the symptoms. The cases for which it has seemed most applicable, are those in which the dejections are very frequent, copious, often frothy, showing that the secretions from the small intestine are in excess, and not retained, for any time, in the large intestine. In the advanced stage of acute attacks with sanious blood-stained discharges — the evident exudation from an extensive, irritable, probably sloughy ulcerated surface — it is very proper to" try either the acetate of lead or sulphate of copper, or any other astringent which may hold out the prospect of benefit ; — but with a knowledge of the existing pathological conditions, it is vain to expect much advantage from their use. Nitrate of silver, in closes of one to three grains, combined with opium, has been occasionally tried by me, both in Europeans and natives, but without evidence of its efficacy. In respect both to the salts of copper and of silver, it may be said that as we cannot point to any particular cachectic state for the correction of which they are appropriate, their use must at present be regarded as empirical, and attended with the occasional risk of harm. Of the preparations of iron, the solution of the persesquinitrate has been the most efficacious in my hands. With the sulphate of iron combined with opium I have been disappointed. Of the vegetable astringents, gallic and tannic acids are the most deserving of confidence in chronic dysentery. It is very doubtful whether any astringent can be used with much prospect of advantage, unless the tongue be moist and tolerably clean ; and though in cases in which the tongue is florid, chapped, and dryish, it may be proper to give them cautiously, — because no other course is open to us, — still it should be done with much watching, and with no sanguine expectation of a good result. * Opportunities of observation after my return to India have convinced me that this error in practice is much more common than I supposed, when I first expressed this opinion. It is difficult to understand how a system of treatment which evinces both ignorance of the therapeutic action of acetate of lead and of the pathology of acute dysentery can have originated. x 2 308 DYSENTERY. In chronic dysentery the evacuations are often pale, sometimes almost of chalky appearance ; but this is not an indication of the expediency of mercury, and not a contra-indication of astringents ; for it not unfrequently happens that as the dejections decrease in frequency, their colour gradually assumes a more healthy aspect. Should the bowels show a tendency to become confined under the use of astringent remedies, it is always better to intermit them, and thus avoid the exhibition of a laxative or purgative, which, under these circumstances, is apt to aggravate the disease. The astringents which have been used with the view of restrain- ing hsemorrhage in the hsernorrhagic form of dysentery, are chiefly the acetate of lead and the vegetable astringents. The most strik- ing effects of this kind which I have witnessed were in the practice of Dr. Leith, from gallic acid and tincture of catechu — eight grains of the former and two drachms of the latter were given every hour and a half alternately, and port wine was at the same time freely used. The case was one of haemorrhagic dysentery, with ady- namic phenomena, in a European officer, and recovery was complete. Fomentations to the abdomen, carefully used, are often useful in the early stages of acute dysentery, and materially aid the more important measures. The ivet compress of the hydro- pathic system frequently proves a convenient mode of applying heat and moisture to the surface of the abdomen. In chronic dysentery the maintenance of an equable temperature of the surface of the abdomen by appropriate clothing, flannel bandages, &c, is an essential part of the treatment. Blisters. — When symptoms of inflammation continue after local detraction of blood has been sufficiently employed, a large blister is not unfrequently applied to the abdomen ; but my belief is, that blisters under these circumstances do little good, and, as they occa- sion considerable discomfort, I am averse to their use. When, however, the inflammatory action is limited to particular parts of the intestine, as the caecum or sigmoid flexure, — indicated by tenderness or induration, — and when, from the stage of the disease, it is probable that ulceration is associated with that inflammatory condition of the surrounding tissue which is favour- able to disorganisation, and adverse to repair, — then a blister, of two to three inches square, is often useful in succession to adequate leeching. By this course the derivative advantages of the blister are obtained without the risk of constitutional disturbance. The liquor lyttoe has seemed to me the most convenient epispastic. Enematu. — When tenesmus is urgent, and pain at the lower TREATMENT — USE OF ENEMATA. 309 part of the rectum distressing, the local application of opium by enema, or suppository, often affords great relief. The addition of acetate of lead has not in my experience seemed to increase the efficacy of the opiate enema. To these uses, and to the occasional exhibition of cold water enemata, my experience of this class of remedies is restricted. The exhibition of large enemata in the treatment of dysentery, acute and chronic, has been lately urged upon the attention of the profession by Mr. Hare *, of the Bengal Medical Service. In acute dysentery a flexible tube is passed above the sigmoid flexure, and warm water, without limit in quantity, is then slowly injected by a powerful pump, till the patient complains of the distention, and the abdomen becomes visibly enlarged. In chronic dysentery large enemata (six or seven pints) are used daily, witli the view of removing acrid secretions, softly stretching the strictured parts, and applying emollient, astringent, or stimulant lotions to the diseased surface of the intestine. Though unable to offer an opinion on this system of practice from my own observation, still it is incumbent on me to state the convictions left on my mind from a consideration of the subject. In respect to large warm water enemata in acute dysentery, I would remark : — 1. That, should a case of dysentery present itself in which there is good reason for believing that the large in- testine is loaded with scybalous or other feculence, the advantage of removing these contents by a sufficient enema of warm water may not be called in question. But a case of dysentery answering to this description I have never seen, and, if a possible occurrence, it must be certainly so rare as not to call for notice in laying down a method of treatment of this disease. 2. That many cases of dysentery may recover well under rest, abstinence, and large warm water enemata, is not to be doubted ; but such cases will recover equally well under rest, abstinence, three or four drachms of castor oil and an opiate, or even without these latter means. Therefore in such the enemata are unnecessary. 3. That the treatment of the severer forms of dysentery, in which thickening soon takes place, or the inflammation is erysipelatous — passing on to gangrene and sloughing, and secondary peritonitis, — can be much advanced by the application of fomentations to the affected mucous surface, is to invest this remedy, in respect to the intestinal tissues, with a therapeutic value which it certainly does not possess, when used in the same degrees and kinds of inflamma- * " Indian Annals of Medical Science," No. 2, p. 485 and 495. x 3 310 DYSENTERY. tion in other textures of the body. 4. That dysentery is caused or kept up mainly by the acrid nature of the secretions is a patho- logical doctrine from which I altogether dissent. Surely it is not when the secretions from the small intestine are passing copiously into the large intestine, and being discharged, that the symptoms of the disease are most distressing. Is it not rather when the dis- charges are scanty, and consist of little else than the mucous, bloody, or serous exudations proceeding from the inflamed membrane itself that we are chiefly called upon to palliate pain ? and though it may be admitted, that under these circumstances the application of warm water to the intestinal surface may have a soothing effect, yet it cannot, on this account, be advanced to any other than a very subsidiary and occasional place in the treatment of this serious disease. 5. Under any circumstances of dysentery, to distend the intestine, — thus alter the relation of the mucous to the other coats, and do away with the advantage of rest, — is, I apprehend, a proceeding of very doubtful expediency. But when we recollect what pathology teaches us, that there comes a stage, often quickly, and not marked by characteristic symptoms, in which the coats of the intestine become friable, and sloughy apertures" are closed up by tender patches of. lymph, I would ask, what is likely to be the effect on such an intestine of water injected into it without limit by a powerful pump, till the patient complains of distention and the abdomen becomes visibly enlarged ? In respect to the use of large enemata in chronic dysentery : — 1. All that has been said in relation to the acute form on the removal of acrid secretions and the distention of the gut, applies also to the chronic form. 2. In the treatment of cutaneous ulcers, or those of visible mucous membranes, local applications are undoubtedly useful ; yet they are subsidiary to general and consti- tutional treatment, and to the rest, position, and support, by which the local circulation of the part is favoured. Moreover, the degree of utility accorded to topical remedies is contingent on the ulcera- tion being visible, — that is, on our ability to vary the applications according to circumstances, and to apply them with precision. Keeping these facts in view, and recollecting that ulcers of the large intestine are out of sight, I would ask whether the repeated use of large injections of solutions of sulphate of copper, alum, nitrate of silver, &c, are not as likely to be injurious as beneficial ? It may not, I admit, be justifiable on these grounds, to dissuade al- together from the use of these means in chronic dysentery, because in the weakness of our art we must act at times on probabilities; TREATMENT — ON DIET. 311 but I can have no hesitation in recording my opinion that they must at best be very subsidiary, always require to be used with caution and discrimination, and under a full appreciation of the leading importance of constitutional treatment and rest of the affected structure in the management of chronic dysentery.* On Diet. — The principles which direct the medical treatment of dysentery must guide us in determining the diet appropriate in particular cases and different stages. So long as the indication of cure is, by antiphlogistic remedies, to prevent disorganisation of the mucous coat, or to check its ex- tension, the diet, as a matter of course, must be very restricted. When, on the other hand, the indication of cure is to favour the reparation of lesions, it must be recollected that the debilitated or deteriorated system cannot effect this without suitable nutriment. It must be supplied of that kind and in that quantity which the digestive organs, in part impaired by disease, are capable of fit- ting for assimilation. I need hardly observe that with neglect of this essential part of treatment, medicine must be utterly useless. In arranging the diet for acute cases, in which antiphlogistic * In medical writing I am most anxious to avoid the semblance of a controversial spirit, from the tendency which it has to obstruct inqiiiry and true progress, yet I cannot avoid noticing the subjoined passage with which Mr. Hare concludes his paper. To use the vague statistical data of Indian or other hospitals for the determination of questions in therapeutics, is an error which has exercised, and does still exercise, an injurious influence on the practice of medicine. The statistics of disease adequate for this important end do not as yet exist in India, or in any other country, except on a most limited scale, and they will require to be of a nature very different from that of ordinary hospital records. To base on data altogether insufficient for the purpose an argument for returning to the treatment of dysentery by salivation, is, I think, very much to be deplored. It is advocating, on unsound reasoning, an injurious system of practice. Mr. Hare thus writes : — " I must remark, in conclusion, on malarious dysentery, that if the above treatment by injections be not adopted, statistical facts of the most undoubted kind prove the necessity of our returning without delay to the salivating system. For the returns of the largest and longest established dysenteric hosjnital in the world, show, that since mercury has been avoided, the mortality has been double, for many years' continuance, what it was when salivation was sought for, as the first and only object of treatment ; and to complete the remarkable proof of the importance of mercury (if my system by quinine and injections be not received), these statistics clearly show, that as mercury has gradually been disused, so the mortality has correspondingly increased. If statis- tics then, are, as they ought to be, our only guide to rational practice, our path is clear, — we must return to salivation till some more successful method be discovered. But the fact that in treating 346 cases in Calcutta, I had but -±3 per cent, deaths, will, I hope, induce a trial of large injections by others, and thus prevent the necessity of resorting to the more injurious remedy — mercury." x 1 312 DYSENTERY. remedies are indicated by the stage of the disease and the state of the constitution, there is no difficult}-. Thin farinaceous solutions in small quantity from time to time are the only food that is necessary or safe : and as recovery advances, the change to more nutritive food must be cautiously made. But when the constitution is asthenic or cachectic, and organic lesion exists, then the adjustment of the diet will require all the judgment and skill of the physician : and, in regulating it, he must be guided by his knowledge of the principles of physiology and pathology, and of the digestibility and nutritive value of different articles of food. Those from which selection may be made are farinaceous solutions and jellies, milk, animal broths and jellies, solid farinacea and animal food. "When a scorbutic diathesis is suspected *, then the usual special modification of diet will be necessary : it is in such states that ripe grapes have been given at the Cape of Good Hope and elsewhere with advantage. In the use of wine we must be also regulated by general principles : it will be sometimes useful ; but, on the whole, the error of undue use is more frequent than that of abstinence. The affectation and empiricism of regarding particular articles of food as of universal application must be avoided, and we should keep always before us the golden rule, — when the indication is to restore injured structures by nutrition, — not to overtask the digestive and assimilating powers of the weakened system ; and further we must recollect that, in dysentery it is a part of the organs of digestion that is structurally impaired. On Change of Air and of Climate. — In considering the causes of dysentery, importance was attached to conditions of the atmo- sphere as predisposing or exciting causes. If an atmosphere, loaded with moisture, or vitiated b} T malaria or emanations from decomposing vegetable and animal matter or excess of carbonic acid, favours the onset of the disease, then re- moval from these influences is essential to success in treatment. But the physician, in applying this principle, will sometimes have to exercise much judgment and discretion, in balancing the advan- tages of rest and medical care and the disadvantages of local in- fluences, against the evils of the excitement of motion and less careful treatment. On the whole, however, this difficulty will not often arise ; for the benefit from rest and careful medical treatment * I use the term " suspected " because there can lie no question that the scorbutic diathesis exists long before its presence is made certain by spongy gums and subcu- taneous extravasations. TREATMENT — CHANGE OF AIR AND CLIMATE. 313 at the commencement of acute ctysentery is so unquestionable, that we are not justified in withholding it unless the evidence of injurious conditions of the locality be very clear. This remark applies to such change of air as involves a journey and the interruption of medical treatment, — not to that merely from one house or room to another ; for in this, as in all other diseases, the removal of the sick from confined houses and ground-floor apartments to those that are well ventilated and elevated, is an advantage which should be secured whenever practicable. It may be laid down, then, as a rule subject to very few excep- tions, that, in the management of acute dysentery, rest and watch- ful medical treatment are to be enjoined; and the excitement and disturbance of travelling and the interruption of medical care strongly dissuaded from. But to what extent are we to expect benefit from change of climate in chronic dysentery ? If the climate, in which the patient resides, is adverse to processes of repair — is not tonic iu its general influence — but from malaria, moisture, or continued eleva- tion of temperature, exercises a depressant influence on the vital actions, then removal from such climate is a leading indication of cure. In selecting a climate suitable for such cases, we must be careful, while we aim at securing a temperate and pure atmosphere, to avoid considerable and sudden reductions of heat, by absolute lowness of temperature, winds, or varying states of atmospheric moisture. Eesort to the Hill Sanitaria in India, more particularly in the cold season of the year, is, on these accounts, generally un- suitable in this disease. In removing to other countries, the season of the year and the character of their climate, in respect to these atmospheric conditions, must be carefully considered ; and if they cannot be altogether avoided, the risk of injury must, as far as practicable, be obviated by great attention to clothing and avoid- ance of exposure. A cold moist air is the most injurious. The means by which the change is to be effected are also very important, for exposure to the excitement of motion, unsuitable food, confined and vitiated air, in the passage from one country to another, are injurious influences, often overlooked, but which the physician must never neglect in recommending change of climate. For example, the efficacy in chronic dysentery of a sea voyage in temperate latitudes, in a comfortable roomy ship, is undoubted. From the diminished alvine and urinary excretion, observed in persons at sea, we may infer that there is a corresponding increase 314 DYSENTERY IN CHILDREN. of pulmonary and cutaneous elimination; and that the benefit derivable from a sea voyage, in affections of the bowels, is perhaps in part to be explained by this altered relation of the eliminatory processes, and the fuller influence of oxygen which is involved in it. But this advantage of sea air is in a great measure neutralised in the overland journey from India as now conducted. The invalid has to contend with the adverse influences of the discomfort of the coaling stations, the fatigue and excitement of the journey through Egyp^ the unsuitable dietaries, and the overcrowded and badly ventilated cabins. These are all serious evils *, and are sure to operate injuriously on those who journey from India by this route, in any but a state of advanced convalescence. Section VI. — Dysentery in Children in India. My opportunities of studying the morbid anatomy of dysentery in young children have been limited, and I am unable to say to what extent the sloughy disorganisation, common in the adult, occurs in the early periods of life. The general description of the symptoms, and the principles laid down in respect to the causes and the treatment, apply equally to all ages. In regard to the treatment, it may be further observed, that in the child the abstraction of blood is inexpedient, and the necessity of it is best obviated by early and careful watching, and by such judicious use of other means as shall prevent the disease passing to that degree of severity which may require the application of leeches. Caution in the use of calomel is as applicable to the child as to the adult. It can only be requisite in sthenic children, and then merely at the commencement of the attack, in small doses, com- bined with ipecacuanha, and not repeated above two or three times. Fomentations or the wet compress are very useful in the acute dysentery of children. The indication for the use of castor oil, in small doses, and the cautions against its abuse, are the same as those laid down in respect to the adult ; with perhaps this modi- fication, that a greater degree of alvine excretion is physiological * I venture on this statement from haying been a passenger in 1853, in three of the vessels of the Peninsular and Oriental Company, on the Suez and Calcutta line, and in two between Bombay and Ceylon. Also in 1854 from Bombay to Suez, in one of the Hon. Easl India Company's vessels: in this the adverse influences complained ofwere still more apparent. Again from Suez to Bombay in 1856, and Bombay to Suez in 1859, in the Peninsular and Oriental Company's vessels. TREATMENT. 315 during the season of growth, and that this fact should not be lost sight of in using laxatives. Dpecacuanha, given in the manner already recommended, is fully as valuable a remedy in the treatment of dysentery in the child as in the adult. It may be combined with blue pill and extract of gentian, and be given, rubbed up with a little aromatic water ; or the extract of gentian may be dried, and chalk and mercury sub- stituted for the blue pill, and the compound prescribed in the form of powder. If opium be indicated, a suitable proportion of Dover's powder may be added. For a child between two and three years of age, two grains of ipecacuanha will be a suitable dose in the acute disease. It may be increased or lessened according to the constitution of the child, the acuteness of the symptoms, and the tolerance of the remedy. The following case illustrates the effi- cacy of the ipecacuanha in the treatment of dysentery in childhood: — 93. Acute dysentery in a child. — Treated with ipecacuanha ami blue pill. — Charles Bowen, a European child, of three years of age, after suffering from dysenteric sym- ptoms for fifteen days, was received into hospital on the 9th December, 1851. The calls to stool were Yery frequent ; the evacuations were scanty, consisted of blood-tinged mucus, and were passed with straining and prolapsus. The skin was dry, and above the natural temperature ; the tongue was white ; there was no fulness of abdomen, and he did not acknowledge abdominal tenderness. Two grains of ipecacuanha three of extract of gentian, Dover's powder, and blue pill, each one grain, were given eveiy third hour. The hip-bath and fomentations were used, and the diet consisted chiefly of sago. The improvement was rapid : the stools became less frequent, more copious, feculent ; passed with less straining and no prolapsus. The Dover's powder was omitted and the medicine was continued at longer intervals. He was discharged well on the 15th. Opium in the form of Dover's powder, or the compound chalk powder with opium, is also beneficial in the treatment of dysentery in children, and the principles laid down for its use in the adult should be observed, with, however, this additional caution. The astringent effect of opium in the adult is more likely to be adverse in sthenic states of the system when excretion is most active. This principle also applies to the child during the season of growth. The continuous use of opiates is a more common practice in the treatment of dysentery in the child than in the adult; whereas, if the law just stated be correct, it ought to be less so, and to be conducted with more caution. When the disease becomes chronic in children, we must trust chiefly to vegetable astringents and the preparations of iron, with judicious adjustment of food and of climate, and attention to the state of the skin. 316 GASTRO-ENTERITIS. Section VII. — On Gastro-Enteritis. This disease — inflammation of the mucous coat of the stomach, of the small intestine, and of the colon — is not uncommon in its chronic form in cachectic individuals, both European and native. It is characterised by some degree of irritability of stomach, chiefly after taking food, accompanied with more or less diarrhoea. The skin is dry, the body is emaciated, the abdomen retracted, and the tongue florid, glazed, and sometimes aphthous at the tip and edges. In fatal cases the mucous membrane of the stomach presents patches of dark, marbled redness, and is often softer than natural. The lower part of the ileum and the colon are the parts of the in- testinal canal usually affected. The morbid appearances are vascular patches, sometimes with softening, at others with granular exudation. The solitary glands are often enlarged and prominent, and circular ulcers are occasionally found scattered here and there. In consequence of the general relation of chronic gastro-enteritis to depraved states of constitution the treatment is perplexing and unsatisfactory. It resolves itself into carefully-regulated diet, attention to the functions of the skin by suitable clothing, the use of opium in small doses, with alkalies, or (according to the dia- rrhoea) vegetable astringents. Dilute hydrocyanic acid with bi-car- bonate of soda, is often very useful in allaying the irritability both of the stomach and of the bowels. An occasional small blister to the epigastrium or right iliac region is also attended with benefit. In selecting a suitable climate, the extremes of heat and cold and much moisture should be avoided. The practical lesson inculcated by these brief remarks is the great importance of 'preventing the cachectic states on which the occurrence and intractable nature of gastro-enteritis mainly depend. Section VIII. — On Diarrhoea. The term diarrhoea occupies a prominent place in the hospital returns of tropical climates, because it is often used in its etymolo- gical, not its pathological sense. It is only correctly applied to in- creased alvine discharges, dependent on active or passive congestion of some part of the mucous lining of the intestinal canal. The increased evacuations consequent on inflammation of the same tissue, either in its early stages or after it has led to structural DIARIUKEA. 317 change, are inaccurately designated diarrhoea. Yet this name is often given to chronic dysentery, muco-enteritis, and gastro-enteritis; and the returns of disease are in consequence rendered incorrect and untrustworthy. The diagnosis is not difficult; it rests on a careful consideration of the history of the case and of all the attendant symptoms. Let us now consider the varieties of true diarrhoea. 1. Transient increased feculent discharges, consequent on excess or errors of diet, or exposure to cold, occur in India in the pre- viously healthy, as in all countries, but not so frequently. This form of diarrhoea requires, however, to be watched with care, because, as already explained, both dysentery and cholera often commence with very similar discharges (pp. 221, 281). 2. In Europeans recently arrived, increased discharges, tinged with acrid bile, — bilious diarrhoea, — occasionally occur ; but this is a rare form of disease in the seasoned European and in the natives of India. 3. In asthenic or cachectic persons, Europeans or natives, diarrhoea is apt to come on consequent on errors of diet, but much more frequently from cold and wet. The discharges are watery, generally pale, often chalky and yeasty in appearance. We have illustrations of this form of disease in the cold and rainy seasons at hill stations in India, or in the change to colder latitudes at unseasonable periods, or imprudently conducted. In fatal cases, the mucous membrane of the intestine is found pale and attenuated. It is an error to suppose, as many do, that this diarrhoea is symptomatic of hepatic derangement. No doubt the secretion of bile is deficient ; but can it be otherwise when the system is ansemic, and an active derivation of the fluids to the intestinal surface is going on. The indications of cure are a regulated diet, derivation to the skin by a suitable climate and appropriate clothing, the use of astrin- gents, and the kind of tonics best adapted to the particular constitu- tional state. If there be a series of amendments and relapses, the disease may continue as a diarrhoea for a considerable period, but its tendency always is, under lengthened continuous persistence, to pass into chronic dysentery, muco-enteritis, or gastro-enteritis: hence the reason why in fatal cases the structural lesions of inflamma- tion are often present. 318 DYSENTERY AND DIARRIICEA. Section IX. — Statistics of Dysentery in the European Hospital, and of Dysentery and Diarrhoea in the Jamsetjee Jejeebhoy Hospital and Byculla Schools at Bombay* Table XXIV. — Admissions and Deaths, with Per-centage, from Dysentery, in the European General Hospital at Bombay, for the Five Years from July 1838 to June 1853. July 1838 to June 1843. Monthly Average. Deaths on Admissions on total Deaths on total Admissions. Deaths. January 78 17 21 8 14 2 39-5 February 29 12 41 8 7 37-5 March . 34 5 11 6 8 3 151 April . 37 8 21 6 6 3 19-5 May . 34 9 26 4 4 11-2 June 49 9 18 3 6 2 17-6 July . 57 8 14 7 9 21-6 August . 43 7 16 2 7 20-0 September 33 11 33 3 6 21-1 October 47 3 6 2 6 11-1 November 73 6 8 2 10 6 12-7 December 93 18 19-3 15-1 27-2 Total 616 113 18-3 8-1 20-7 Table XXV. — Admissions and Deaths, with Per-centage, from Dysen- tery, in the European General Hospital at Bombay, for the Five Years, from 1844 to 1848. 1844 to 1848. Monthly Average. Deaths Admissions. Deaths. Deaths on Admissions. on total Admissions. on total Deaths. January 51 12 23-5 8-2 26-1 February 29 9 31-03 2-6 256 March . 32 4 125 6-6 13-3 April . 21 6 28-6 4-1 19-3 May . 26 1 3-8 4-5 3-3 June 34 3 8-8 4-7 9-09 July . 58 6 10-3 8-5 16-7 August . 33 2 6-06 6-0 13-3 September 30 4 13-3 65 18-2 October 18 5 277 2-9 13-2 November 38 5 13-2 6-8 16-1 December 60 14 23-3 11-5 35-0 Total 430 71 16-5 6-3 18-4 * For farther information on the statistics of dysentery and diarrhoea, the reader is referred to Sections I, and 111. of this Chapter. STATISTICS. 319 Table XXVI. — Admissions and Deaths, with Per-centage, from Dysen- t< ry, in the European General Hospital at Bombay, for the Five Years from 1849 to 1853. 1849 to 1853. Monthly Average. Death Admissions Deaths Admissions. Deaths. Admissions. on total Admissions. on total Deaths. January 56 17 30-4 12-4 43-7 February 23 4 17-4 62 222 March . 27 11 40-9 6-1 32-4 April . 37 6 16-3 7-2 24-0 May . 30 167 5-8 20-8 June 37 6 16-3 6-4 20-7 July . 46 9 19-6 8-7 27-3 August . 41 8 19-5 8-3 216 September 22 22-9 62 20-0 October 27 8 297 6-8 34-8 November 47 9 192 8-9 30-0 December 61 17 27-8 10-03 42 5 Total 454 105 23-1 7-8 29-4 Table XXVII. — Admissions and Deaths, with Per-centage, from Dysen- tery, in the Jamsetjee Jejeebhoy Hospital at Bombay, for the Six Tears from 1848 to 1853. 184S to 1853. M onthly Averag Admissions. Deaths. Deaths on Admissions. Admissions on total Admissions. Deaths on total Deaths. January 120 49 40-8 5-7 10-9 February 93 26 27-9 4-9 8-1 March . 65 34 52-3 3-02 8-8 April . 73 35 47-9 3-4 10-2 May . 91 20 21-9 41 6-9 June 82 43 52-4 3-8 14007 July . 129 55 426 0-3 14-7 August . 118 46 38-9 5-9 14-03 September 99 44 44-4 4-8 14-1 October 75 36 48-0 3-5 10-6 Ni 'Y ember 102 37 36-2 4-7 112 December 154 49 31-8 66 123 Total 1,201 474 39-4 4-7 11-5 320 DYSENTERY AND DIAERIKEA. Table XXVIII. — Admissions and Deaths, with Per-centage,from Diarrhoea, in the Jamsetjee Jejeebhoy Hospital at Bombay, for the Six Years from 1848 to 1853. 1848 to 1853. Monthly Averag e. Deaths on Admissions. Admissions Admissions. 102 Deaths. on total Admissions. on total Deaths. January 41 40-2 4-9 9-1 February 65 30 46-2 3-4 9-4 March . 57 39 68-4 2-6 10-1 April . 73 22 30-1 3-4 64 May . 83 24 28-9 3-8 8-4 June 93 25 26-8 4-5 81 July . 122 44 36-4 6-04 111 August . 110 61 55 - 5 5-5 18-6 September 91 33 36-2 4-4 10-6 October 111 40 36-04 52 10-03 November 93 30 32-1 4-3 9-07 December 104 36 34-6 4-5 9-08 Total . 1,104 425 38-5 4-3 10-3 Table XXIX. — Admissions and Deaths, with Per-centage, from Diarrhoea and Dysentery, in the Byculla Schools, for the Seventeen Tears from 1837 to 1853. 1837 to 1853. Monthly Average. Admissions. Deaths. 9 Deaths on Admissions. January 95 1 1-05 February 117 3 2-56 March . 142 4 2-8 April . 131 6 4-58 May . 151 2 1-32 June 213 3 1-4 July . 285 7 2-43 August . 195 9 4-63 September 97 3 3-09 October 83 1 1-2 November 95 2 21 December 82 1 1-23 Total 1,686 42 2- 19 321 CHAP. XV ON HEPATITIS. Section I. — Comparative Prevalence of Hepatitis. The following table shows the ratio of hepatitis to strength in European and Native troops in the three Presidencies : — * Presidency, EUROPEANS. NATIVES. - £ - « -a o u '_ -5 S~- to C g B » ° uo 5 2 I Sol cS u - — 5 = S B'Se IP Ed w — u to 3 (S o 2 5 o Bengal . Bombay . Madras . 5-6.5 7-78 7-0 0-40 0-41 0-29 7-16 5-27 4-1 o-io 0-18 0-12 •007 •019 ■013 7-54 10-28 10-07 A judgment may be formed of the comparative prevalence of the disease in India, by observing the ratio in other countries ; thus the per-centage of admissions to strength is in — f Canada Nova Seotia England . Malta Cape of Good Hope •7-5 per cent. •82 84 2-09 2-18 Though hepatitis is a more common disease in India than in temperate climates, still it is rare compared with fevers and affec- tions of the bowels, as is proved by the following tabular state- ment : — * "Ewart's Vital Statistics," pp. 127, 137. f lb. p. 125, where there are also further similar facts in respect to other countries. 322 HEPATITIS. EUROPEAN TROOPS. Pbesidexcy. Fevers. Dysentery and Diarrhoea. Hepatitis. • £ - tL Z — lis Per-centage of Deaths to strength. Per-rentage of Admissions to strength. a eg g ■ e £ Percentage of Deaths to strength. Bengal . Bombay . Madras . 72-64 61-93 31-62 1-99 • 30-41 1-37 27-13 0-37 23-43 2-02 171 1-24 5-65 7-78 7-0 0-40 0-41 0-29 NATIVE TROOPS. Presidency. Fevers. Dysentery and Diarrhoea. Hepatitis. « c J £'£ at 111 fa; c Per-centnge of Deaths to strength. rt "» cm OS c C5 60 So* c- 5 - Sf c £ c — c i- . O B c Bengal . Bombay . Madras . 48-50 41-20 25-04 •528 •57 •30 6-18 6-57 3-08 •173 •196 •190 0-10 018 0-12 •007 •019 •013 A similar result also appears on examining the returns of the European General Hospital and the Jamsetjee Jejeebhoy Hos- pital, thus : — „ Dvsenterv and Fevers - "Diarrhoea. Hepatitis. Per-centage of Admissions on total Admissions. Per-ccntage oi Deaths on total Deaths. Per-centage of Admissions on total Admissions Per-centage nf Deaths on total Deaths. Per centage of Admissions on total Admissions. Per-centage of Deaths on total Deaths. European General Hospital. • Jamsetjee Jejeebhoy Hospital . 19-7 9-8 10-3 75 12-9 * 9-0 28-9* 21-8 3-7 lo 7-8 3-0 From these statements we learn that hepatitis, though a com- mon disease in Europeans in India compared with temperate cli- mates, does not nearly equal fever and affections of the bowels in frequency or in the mortality which it occasions. Moreover I believe that hospital returns in India very generally exaggerate * As my own notes do not supply me with the return of diarrhoea in the European General Hospital, I have incorporated the ratios of dysentery of my own tables with those of diarrhoea of Dr. Stovell's Report, for the ten years from 1846 to 1856. PRELIMINARY REMARKS. 323 the proportion of hepatitis. A sense of fulness and weight in the region of the liver from congestion and enlargement consequent on recurring fever, are not unfrequently classed as hepatitis, partly from inaccurate diagnosis, but chiefly because the nosological classification in use has not kept pace with the progress of patho- logy and does not provide for these distinctions. Notwithstanding my belief that the frequency of hepatitis in Europeans is over-estimated, I am certain that the statement made by Twining, and generally concurred in by writers on tropical disease, that " acute liver disease terminating in abscess is exceed- ingly rare among Asiatics," * is erroneous. In six years the deaths, from hepatitis in the Jamsetjee Jejeebhoy Hospital amounted to 125, and the fifty-five cases of hepatic abscess in natives now before me, and partly detailed in the sequel of this chapter, form but a part of those which at different times have come under my observation. The origin of this common error is easily explained. The imperfect statistics of disease in the Indian army have been applied to the general population of the country, which is equivalent to judging of the forms of disease prevalent in England from the hospital returns of the troops serving in that country. Section II. — Preliminary Remarks on the nature of the Symp- toms of Hepatic Disease. — Arrangement of the Subject. In distinguishing the diseases of the liver, we are often un- assisted by derangement of its function — that is, by altered condi- tions of the biliary secretion. In many affections of this organ there is no evidence that the secretion is modified ; and though it has been customary to attribute various of the morbid appearances presented by the alvine discharges to a changed state of the bile, and to infer the existence of hepatic disease, yet the proof is frequently insufficient, and the fact that the altered character of the secretions may have been caused by the remedies used is often lost sight of. It is, therefore, very necessary that the clinical student should avail himself of all other useful sources of information. Above all, it is essential that he should bring to the inquiry a precise know- ledge of the anatomical position and relations of the organ, and that this should be constantly present to his mind while he inves- tigates its morbid states. * Twining, " Diseases of Bengal," vol. i. p. 388. y 2 324 HEPATITIS. It is since the practice of percussion has been added to our methods of diagnosis, that great accuracy in respect to the position of the liver has acquired its full value; for by this means we can ascertain during life the normal limits of the organ, and also their increase or decrease. In the normal state there is dulness on percussion from the sixth right rib, downwards to the costal margin. The degree of dulness between the sixth and seventh rib varies according as observation is made under expiration or insjuration. Percussion about the fifth, sixth, and seventh ribs should always be gentle, because as the convex part of the liver rises as high as the level of the fifth rib, strong percussion will indicate dulness higher than the sixth rib, and will prevent us from determining whether the liver is normally, or otherwise, overlapped by the thin part of the lung.* There are leading features of the intimate structure of the liver which should also be held in remembrance. The arrangement of the portal capillaries, the position of the portal vein, and its branches in the portal canals. The origin of the radicles of the hepatic vein in the lobules, and their relation there to the portal capillaries. The distribution of the hepatic artery. The situation of the origin of the hepatic ducts. The supposed function of the hepatic cells, and their relation to the terminal parts of the ducts. Nor may we forget that by far the larger proportion of the blood flows through the portal vein to serve the purpose of secretion ; and that a much smaller portion circulates in the hepatic artery to serve for the nutrition of the solid tissues of the organ, and then to mix with the portal blood, and thereby, also, assist in secretion. The liver is moreover abundantly supplied with lymphatics, and with nerves, chiefly derived from the sympathetic system. In describing the inflammatory affections of the liver I shall use the terms Hepatitis and Cirrhosis. Hepatitis signifies inflammation of the peritoneal covering of the organ, of its sub- stance, or of both combined. When occurring in the investing membrane, it may be recovered from with, or without, exuda- tion of lymph and consequent adhesion. When occurring in the parenchyma it may be recovered from, and the organ be left * Though the great importance of careful systematic percussion in the diagnosis of hepatic disease, is undoubted, still I have reason to believe that it is often very imper- fectly attended to. It has happened to me on not a few occasions to become cognisant of rases, iii which enlargemenl of the liver was undiscovered, though the exercise of moderate skill in percussion could not have failed to detect it. And on the other hand, I have known instances in which congestion or enlargement was erroneously supposed to exist, simply because this means of diagnosis had been neglected. TATHOLOGY GENERAL REMARKS. 325 sound ; or exudation of lymph may take place, and abscess may result. The symptoms will be distinct or obscure, and the morbid processes will follow a quick or a slow course, and will tend to recovery or structural lesion according to the part and extent of the organ implicated, and the diathesis of the individual affected. The term Cirrhosis is applied to that slow inflammatory action which, invading the fibrous and areolar tissues of the portal canals, and generally caused by spirit-drinking, injures the structure of the liver. I prefer these terms to " suppurative inflammation," and " adhe- sive inflammation," because the former, as a substitute for " hepa- titis," does not include the cases of peripheral inflammation, and seems to imply that every inflammation of the substance of the liver, not of the character of cirrhosis, necessarily ends in suppura- tion — a conclusion to which the observer of disease in India is unable to assent. My objection to the term cs adhesive inflamma- tion," as restricted to cirrhosis, is, that it would be more correctly applied to those numerous inflammations, primary or secondary, of the peritoneal covering of the liver which lead to exudation of lymph and adhesion of surfaces. In arranging my remarks on Hepatitis, I shall consider — 1st, the pathology ; 2nd, the causes ; 3rd, the symptoms ; 4th, the treat- ment. Section III. — Pathology. — Preliminary Remarks on the General Pathology of Hepatitis. — Morbid Anatomy of Stage of Vascu- lar Turgescence, of Exudation of Lymph, and Formation of Abscess explained. — The several Courses and Situations of Rupture of Hepatic Abscess. — Abscess Absorption. — Secon- dary Peritonitis and Formation of circumscribed Purulent Sacs. — Secondary Pleuritis, circumscribed and general Empyema. — Secondary Pericarditis. — General Secondary Peritonitis. — Colour of Pus in Hepatic Abscess. Before proceeding to describe the morbid anatomy of hepatitis, I would notice a preliminary pathological question of some interest and importance, but which, so far as I know, has not engaged the attention of previous writers. Which are the capillary vessels of the liver concerned in inflammation ? If the pathology of inflam- mation be correct, viz., that it is an altered state of the nutritive processes of the affected part, depending upon something faulty in Y 3 326 HEPATITIS. one or other of the conditions of normal nutrition, — then the capillaries concerned in inflammation must necessarily be those which circulate, in their normal state, arterial blood for purposes of nutrition. The capillaries of the hepatic artery are the nutrient vessels of the solid structures of the liver, and consequently the only ones which can be directly engaged in the inflammatory pro- cesses of those structures.* On the other hand, the portal capil- laries circulate venous blood for purposes of secretion, and are not supposed to take any part in the nutrition of the liver; they are therefore not directly engaged in inflammation. This is not merely an unimportant speculation because — Firstly, if we regard the small capacity of the capillaries of the hepatic artery in comparison with those of the portal vein, we have, under the view that the former are those concerned in inflammation, an expla- nation of the fact that the bulk of the organ is little increased in inflammation compared with congestion — a deranged state in which the capacious portal capillaries are directly implicated. Secondly, this view helps to explain how it happens that the secre- tory function of the liver is often not deranged in hepatitis. Thirdly, it tends to remove that difficulty which practical writers on hepati- tis have experienced in reconciling the results of clinical observa- tion with therapeutic theory. It has been urged that to give mercury with a view to its cholagogue action in hepatitis is opposed to the doctrine that the special stimulants of secreting organs are contra- indicated in the active inflammations of these organs. But this principle — doubtless true when the secreting capillaries and the inflamed capillaries are the same, and both carrying arterial blood, — cannot correctly apply to the liver, if the secreting capillaries and the inflamed capillaries are distinct from each other. Further, if we hold that the capillaries of the hepatic artery finally pass into the portal veins, then to quicken the portal capillary circulation by increasing secretion seems, in theory, a rational method of lessening stagnation in the capillaries of the hepatic artery. These observa- tions are not now made with any view of advocating the mercurial treatment of hepatitis, for this question will be discussed elsewhere ; but simply with the object of showing that the question — which are the capillary vessels engaged in the inflammation, is not an idle * I am aware that it may bo urged that the hepatic rolls must lie classed with the solid structures of the liver, and thai (viewing the close analogy between secretion and nutrition) in one sense it may be said that they are nourished by the pacta] capillaries. But this is apart from the argument, and the usual meaning of nutrition, which, speaking generally, is a process requiring as ono of its conditions arterial blood and arterial capillaries. PATHOLOGY — STAGE OF TUMESCENCE. 327 one, but is intimately related to the therapeutics, as well as to the physical signs, and the symptoms of hepatitis. In considering the morbid anatomy of hepatitis, it is import- ant to remember the great size of the liver, and the consequent fact that inflammation will vary according as it involves a greater or less extent, and one or several parts of the substance or surface. That inflammation of the capsule of the liver, with but little implication of the parenchyma, may really occur is not to be questioned. We may believe that in some instances recovery takes place and leaves behind no trace of disorder. In other in- stances, however, adhesions between the opposing peritoneal surfaces, or an opaque and thickened state of the membrane, without appre- ciable change of the parenchyma, result. Appearances occasionally found after death prove this ; but from their rarity we are justified in concluding that inflammation, limited to the periphery of the liver, is not a common form of disease in India. This is the com- mon opinion, and a review of my own cases serves to confirm it. Still the subject is one to which further attention should be directed, for in recorded cases (my own as well as others) positive information is often defective. It is hardly necessary to observe that my present remarks do not apply to the almost universal co-existence, at one period or other, of inflammation of the peritoneal covering with that of the parenchyma : its absence is exceptional, just as in the pleura and lung. When the substance of the liver is the seat of inflammation, then a period of vascular turgescence, analogous to the first stage of pneumonia, is the first pathological condition. This may be resolved by treatment, or may lead to interstitial exudation of lymph and its ulterior changes. These morbid processes may affect portions of the organ ranging from the size of a pea to that of an orange and upwards ; and in number from one to many. It is seldom, if ever, that inflammation of the entire substance of the liver occurs. Opportunities of studying the post-mortem appearances of the first stage of parenchymatous hepatitis are necessarily limited, for death seldom occurs at this early period of the disease. Still occa- sional instances of death from some other cause, the first stage of hepatitis being present (Case 6), and the inspection of the parts of the liver immediately surrounding exudations of lymph enable us to ascertain the general appearance of vascular turgescence of the liver. The structure is redder and softer than natural, and blood oozes from it when cut. Kokitansky adds, that it is largely granular. Y 4 32S HEPATITIS. The large dark-red liver, easily lacerable into a bloody pulp, de- scribed by the older writers on tropical disease, and by them re- garded as evidence of inflammation, is not the state just described. These were not appearances resulting from inflammation, but were conditions of the organ found in fatal cases of congestive malarious fever in full-blooded Europeans, and caused by accumulation of deteriorated blood in the capacious hepatic venous systems. Under the continuance of inflammation, however, the morbid process will not long remain in the state of mere vascular turgescence. Interstitial exudation of coagulable lymph, of varying extent will soon follow. Still, so long as the lymph maintains the liquid form in which it is first exuded, there is hope of complete recovery by re-absorption and resolution. When, however, the lymph has coagulated in the interstices of the parenchyma, then one of the three following courses will result:- — 1. The liquid parts of the exudation may be absorbed, and the solid lymph become organised into fibrous tissue. This termination presupposes a good diathesis, exudation of limited extent, and the return of the surrounding parenchyma to its normal state of capil- lary circulation. We have evidence, I believe, of this occurrence in the fibrous nodules or patches that are sometimes found in the liver after death. (Cases 83, 84.) 2. The exuded lymph, instead of becoming organised, may re- liquefy, be absorbed, and disappear. This termination is likely to occur only in a good diathesis, when the exudation has been of. limited extent, is recent, surrounded by tolerably norma,! structure, has not been circumscribed by an organised layer, and has not been so copious as materially to interfere with the vitality of the tissues amid which it is placed. 3. The lymph changes into pus, the tissues amongst which it has been deposited become softened, liquefy and disappear, and the whole is more or less circumscribed by membrane of low organisation. Hepatic abscess has formed. This termination is favoured by the extent of the structure involved, the severity of the inflammatory action, the copiousness of the exudation, and above all, by the diathesis of the individual affected, and sometimes by the nature of the cause. This progress from vascular turgescence to the formation of abscess may sometimes be distinctly traced, as I have been enabled to verify in several instances. The following are the appearances which have come under my notice : — (a) A part of the substance of the liver is redder and softer PATHOLOGY — FORMATION OF ABSCESS. 32 'J than the surrounding structure. (/>) Another portion exhibits a similar appearance, but with the addition of a circumscribed part of fawn yellow colour of moderate texture, caused by lymph deposited in the centre of the inflamed tissues, (c) In another part, a similar fawn-coloured circumscribed portion, but softer and friable in the centre, indicating that the lymph has begun to change into pus. (cZ) In a more advanced stage, the centre of the deposit becomes broken down, and converted into pus ; the parts immediately adjacent to the pus being shreddy and fiocculent, those beyond fawn-coloured and firm, bounded by reddened paren- chyma gradually passing into healthy structure, (e) In a still more advanced stage, the outer layer of lymph becomes organised, in varying degrees, into a membranous investment, and the central jDarts — lymph and tissue — change more or less completely into pus, varying in character according to the diathesis of the individual. But even in this stage the inner surface of the investing membrane is not unfrequently roughened and fiocculent from portions of the vascular or other tissues, which, remaining in a condition more or less organised, form nuclei round which flakes of shreddy lymph become attached. But the history of the formation of the abscess is not yet com- pleted. More lymph exudes from the inner surface of the investing membrane, and changes into pus. The sac becomes distended, the bulk of the liver increased, and tumefaction takes place in different directions, according to the situation of the abscess. Adhesion of opposing serous surfaces follows; then the circumscribing wall be- comes thin on one side by interstitial absorption, and pointing and rupture succeed. Sometimes the tendency to point and to rupture is counteracted by the sac becoming thickened and strengthened in the following manner. The surrounding parenchyma becomes compressed by the increasing sac, and, in consequence, the lobular structure, for two or three lines around, is atrophied and disappears, but the connecting tissue remains. (Case 99.) The completion of these processes, that is, the formation of an outer organised membrane, the change of the central lymph and tissues into pus, the adhesions, interstitial absorption, and rupture — must depend on the constitution of the individual, the size and number of the abscesses, and the judgment displayed in the medical treatment. In the greater number of hepatic abscesses death takes place while these processes are yet in progress. In this description of the formation of hepatic abscess, sketched from actual observation, we find nothing different from what occurs 330 HEPATITIS. in the course of an ordinary phlegmonous abscess in a good con- stitution : the parts of the lymph most remote from the living tissues — the central — change into pus ; those adjacent to the living tissues— the peripheral — become organised into membrane. Without pretending to assert that this is the only way in which abscesses of the liver are formed, I am very certain that it is the most common. It readily explains why these abscesses are gene- rally not single, and why, when several, they are often in various stages of progress. Though it is no doubt true that large abscesses are sometimes formed by the coalition of several adjoining small ones, still I do not concur with Rokitansky in considering that this is the only mode ; for I think there can be no question that a large hepatic abscess has sometimes its origin in a single extensive lymph exudation. In these remarks reference has not been made to diffuse sup- puration of the liver. In truth I have no knowledge of it. The absence of circumscribing tissue may be observed in that stage when, as yet the lymph has not all broken down ; but when the change into pus has been nearly completed, there is, according to my observation, always a limitary tissue of some kind. The cases which follow (94 to 102) will be found to illustrate, in some degree, the remarks which have now been made; also 125, 137, 140, 141, 172. 94. Abscess in the brain not suspected during life. — Abscess in the liver, with pneu- monia of the lowest lobe of the right lung, revealed by symptoms. — Vascular turgescencc of liver. — Thomas Saunders, boiler-maker, aged thirty-six, of stout habit, was admitted into the European General Hospital on the 9th August, 1838. He had arrived lately in India, and had suffered whilst in England from pain of his right side. He had been ill for five days before admission with pain of head, side, and limbs. These symptoms had lessened, but the pain of the right side had increased much the night before admission ; it was at the margin of the ribs, was accompanied with cough and im- peded full inspiration. After free leeching, the warm bath and purgatives, the side became easy ; but the pain continued to recur from time to time, attended with head- ache and frequent pulse, and hot skin towards evening. He was dull of hearing on admission ; his manner was slow and undecided, and his hands tremulous ; his spirits were depressed, and the pulse easily excited. The bowels were kept free by mercurial and other medicines ; leeches and blisters were applied, and quinine was at different times given. On the 1st. September it was thus reported : Is still nervous, but makes no complaint of pain ; the pidse is easily excited ; there is abnormal fulness of the right hypochondrium. About two inches below the right nipple, laterally and posteriorly below the inferior angle of the seapida, there is dulness on percussion; the respiratory murmur is obscure, with occasional sibilus and crepitation ; the latter, smaller behind and rather suberepitous laterally. On the left side of the chest there is occasionally sibilus, and mucous rhonchus ; there is no cough. Subsequently the cough became troublesome, and the pulse frequent, and on the 16th he became drowsy for the first time, then insensible, and died at 7 p.m. Inspection twelve hours after death. — Head. — In the anterior and middle lobe of the PATHOLOGY — FORMATION OF ABSCESS. 331 right hemisphere there was an abscess of considerable size, the inner surface having in parts a red fungous appearance ; and the surrounding substance of the brain was softened. Abdomen. — The substance of the liver was red and softened, and adhered to the ribs and the diaphragm ; on separating the latter adhesion a small abscess was discovered, and opposed to it the lung adhered to the diaphragm. The lowest lobe of the right lung was hepatised, and the left lung was congested with blood. 95. Hepatitis. — Several abscesses in the right lobe. — Nodules in the left lobe. — The mucous coat of the colon ulcerated. — Serous effusion in the head without symptoms. — John Robinson, aged twenty-six, a seaman, tall and fair, was admitted with symptoms of acute hepatitis on the 7th February, 1840. He stated that he had been ill since the day before admission. He was freely bled at the arm, and very freely leeched, mercury was used internally and externally without inducing ptyalism. On the 12th there began to be evening febrile accessions, which continued. On the loth there was fulness at the margin of the right ribs with hepatic sound an inch below them and to two inches from the nipple. The fulness of the side increased, he became sallow and emaciated. The dejections were generally light yellow and thin. The breathing became oppressive, and he died on the 22nd. Inspection. — Head. — There was a thin veil of serum on the convex surface of tho brain, and an ounce at the base of the skull. Chest. — The lungs were emphysematous, and the liver encroached on the chest to the level of the fourth rib. Abdomen. — There were no adhesions between the concavity of the diaphragm and the surface of the liver. In the right lobe of the liver there were several abscesses, each the size of an orange. There was one to the right of the mesial line and superficial ; two were at the concave surface of the lobe, and their walls were in close adhesion with the hepatic flexure of the colon. The inner surface of the walls of the abscesses was very flocculent when floated in water. The left lobe filled the left hypochondrium, was of pale colour, and presented whiter defined proportions the size of a pea, like tubercles in appearance, but not so hard in texture. The colon was studded with closely set circular ulcers, some of them sloughy ; where the adhesions to the liver were, there the ulcerations had advanced furthest. At the end of the ileum there was granular yellow lymph effused. 96. Dysentery' complicated with delirium tremens. ■ — Milkiness of the arachnoid. — ■ Matting of the omentum over thecolon. — Numerous sloughy ideerations of the mucous coat of the cweum. — Many abscesses in liver. — Cornelius Moriarty, aged forty-six, a Serjeant in the Grand Arsenal, of dissipated habits, and in hospital at different times with delirium tremens. He was admitted on the 7th November, 1840, with symptoms of hepatitis, complicated with delirium tremens. He died comatose on the 11th. Inspection five hours after death. — The liver enlarged and mottled yellow, was brittle and hard in texture, and seven or eight small abscesses were detected ; the largest was the size of a walnut, the others the size of horse-beans. The smaller ones were occupied with thick adhesive pus, the large one had the appearance of paren- chyma infiltrated with purulent matter, but not yet broken down, and the sur- rounding texture was mottled red and friable. The description of the other morbid appearances is omitted. 97. Blii strates formation of abscess from breaking down of lymph deposit. — Pus tinged with bile. — The corpuscles granidar and broken down. — Surrounding tumes- cence. — The liver of a dysenteric patient with abscess was sent to me from the European General Hospital. In the right side of the right lobe there was a part, the size of a large orange, the centre pulpy and broken down ; around it, for quarter of an inch, there was a thick layer of buff-coloured structure ; around that, for some dis- tance, an engorged part. In one other place there was a yellow-buff portion the size of a bean, without central pulpy state. The rest of the organ was healthy. Hepatic cells were distinct under the microscope. In the central pulpy part the puriform fluid was tinged yellow (bile) ; examined under the microscope, the biliary tinge was very 332 hepatitis. marked, and the corpuscles in greater measure had separated into their constituent granules. 98. — Hepatitis. — Abscesses : in one, breaking clown of the 'parenchyma ; in the other, the deposit in the interstitial tissue had not yet broken down into pus. — Mucous coat of the colon dark red, and covered with firm granidar exudation. — Richard Cox, aged forty-six, a seaman of the ship Tweed, was admitted on February 4th, 1841. He stated that he had ailed for a week with dry cough, increased during the two days previous to admission, and attended with pain at the lower part of the chest extending to the epigastrium, and attended with pain on pressure. Pidse frequent ; skin dry. He was bled once and leeched frequently ; took calomel in ten-grain doses. The pain never ceased, though it was relieved. The mouth did not become affected. There was not much purging, but the skin became washy, pulse feeble, countenance collapsed; and he died on the morning of the 12th. Inspection six hours after death. — Chest. — There were old adhesions of the pulmo- nary to the costal pleura on both sides. Abdomen. — On the lateral part of the right lobe of the liver there was a superficial abscess, containing dark reddish serous fluid ; the inner surface of the sac was yellow and floceulent. About the middle of the anterior part of the right lobe there was a somewhat prominent part, which, when incised, showed a yellow substance the size of a walnut, softened in the centre, firmer beyond. The parenchyma of the liver was generally mottled buff. The mucoxis coat of the colon presented a dark red surface throughout the greater part, covered with a yellow granular firm exudation with frequent traces of ulceration. There was com- mencement of yellow deposit in one of the kidneys. 99. Hepatitis. — An abscess lined by firm membrane in the right lobe. — Several nodules in different places of the liver ; in some suppuration commencing at the centre. — Traces of ideeration in the colon. — Granular exudation on the mucous coat of the rectum, — John Richard Paxiper, aged twenty-six, an Indo-Briton, was admitted on the 29th January, 1841. He stated that for three weeks he had suffered from pain of the right hypochondrium, increased much during the two days previous to admission. The pain prevented full inspiration and decubitus on the right side. The pulse was badly developed and frequent. He was leeched and blistered, and an attempt was made to affect the system by the moderate exhibition of calomel and opium and mercurial inunction. The pain was much relieved ; never, however, completely removed. No fulness at the margin of the ribs occurred. The gums became swollen, but he was never fully under the influence of mercury. On the 1st February dysenteric symptoms appeared for the first time, following a seven-grain dose of calomel, and attended with a good deal of tenesnuis till about the 5th. After this, the bowels were moved generally seven or eight times in the twenty-four hours, the dejections being brown and watery. He lost flesh. From the 8th the treatment was chiefly palliative, anodynes with quinine and light nourishment. He died on the 17th. Rigors are not noted as having occurred in any of the reports. Inspection eighteen hours after death. — Body emaciated. Head. — There was a thin veil of serum on the convex surface of the brain. Chest. — The right lung was emphy- sematous, and adhered by tender bands to the diaphragm. The left lung was closely 1 United to the costal pleura. There were no tubercles in the lungs. The heart was healthy. Abdomen. — The liver did not extend beyond the ribs. The surface was of buff colour, externally and internally. The lateral part of the right lobe adhered to the concavity of the ribs; and underneath the adhesions there was an abscess the size of an ostrich egg, containing about twenty ounces of thick pus, and lined by a firm cartilaginous membrane: beyond it, for three or four lines, the substance of the liver was cartilaginous and condensed. From the inner surface of the sac loose fiocculi depended. Elsewhere, here and there, in both lobes, there were round buff-yellow defined portions from the size of a tare to a horse-bean, some consistent throughout, others with a drop of pus in the centre. The mucous coat of the colon was pale, with PATHOLOGY — FORMATION OF ABSCESS. 333 traces of ulcers in process of cicatrisation. In the rectum there was granular lymph. The mucous coat of the pyloric end of the stomach was mammillated ; at the cardiac end there were dark brown vascular ramifications, but the texture of the coat was sound. The kidneys were healthy. 100. Hepatitis. — Two large abscesses from degeneration of lymph and tissue. — TJie liver mottled buff. — The raucous coat of the colon dark grey with red patches, and several ulcers. — The kidneys malformed. — James M 'Martin, aged thirty-eight, of the ship Ingleborough, was admitted into hospital on the 2nd February, 1841. He stated that for a fortnight previously he had suffered from dysentery, and had passed blood for several days. There was much tenderness across the abdomen, Pidse 100, irri- table. He was bled to sixteen ounces, and freely leeched. The blood was cupped and sizy. During his stay in hospital, the pain was chiefly about the margin of the right ribs, shooting downwards to the iliac region, or backwards, or towards the epigas- trium. Latterly there was distinct fulness and tenseness at the margin of the ribs. On the 4th there was a distinct febrile paroxysm with rigors. The dysenteric symp- toms were little urgent till the 12th, when a considerable quantity of brick-red puri- form matter was dejected, and continued till his death, on the 14th. At first the case was treated as one of dysentery, and ipecacuanha pills were given ; but they were rejected and in consequence omitted. Subsequently an attempt was made to induce mercurial action, but irritation residted, and it was not persisted in. Latterly wine with quinine and opium were given. Inspection tvjenty hours after death. — Chest. — The lungs were emphysematous, but otherwise healthy; no costal or diaphragmatic adhesions. Abdomen. — There were two large absdesses in the liver : one, to the right of the gall-bladder, had thin ante- rior and lateral walls opposed to the abdominal parietes and the concavity of the false ribs, and its lower wall adhered firmly to the hepatic flexure of the colon ; but there was no communication with the gut. The other abscess, the size of a large orange, was in the centre of the right lobe. There were no adhesions to the diaphragm. The contents of both abscesses were dark brown, and quite serous. The inner surface of the sacs was flocculent. The rest of the liver had a bright buff mottled appearance. The walls of the colon were not thickened. The mucous coat was dark grey with dark red patches and numerous extensive superficial ideers. There was a malformation of the kidneys. The two kidneys were connected, and in a horse-shoe form, the con- vexity downwards, extended across the abdomen, before the vessels and behind the mesentery, — the whole length about ten inches, — the transverse part about one inch and a half broad. Throughout the whole extent the cortical and tubular parts might be traced, but the texture was soft and yellow, and probably altered by disease. There were two ureters following their usual course. 101. Abscess in the liver. — Sac smooth without floccidi. — Large intestine, with sloughy ulceration of the mucous coat. — Complicated with intermittent fever, which at the commencement was the prominent feature. — Several lymph nodules.— -David Hop- kirk, Indian Navy, aged twenty-six, was admitted on the loth December, 1840, under the head of intermittent fever, and died on the 9th February. He had been ill for three weeks before admission with regular febrile paroxysms. There was also pain, increased on pressure, at the upper part of the abdomen. The chief symptoms during his residence in hospital were the frequent recurrence of this abdominal pain with occasional febrile paroxysms, with rigors at first — tendency to dysenteric symptoms — marked during the last ten clays by considerable purging and tenesmus, with gradual loss of flesh. He was never brought fully under the influence of mercury, though calomel was given freely with this intention. He was bled freely, leeched and blis- tered. There was clavus hystericus at one time, the result probabl}- of the depletory measures. Inspection eight hours after death. — Body emaciated. Bead. — Brain pale, with 334 HEPATITIS. about four drachms of serum at the base of the skull. Chest. — The lungs were emphy- sematous, and there were old adhesions of the right lung to the costal pleura. The heart was healthy. Abdomen. — The omentum spread over the intestines adhered to the brim of the pelvis and to the ccecum. In many places the intestine, chiefly the ccecum and sigmoid flexure, was black and friable. The inner surface of the gut throughout presented a ragged sloughy appearance, with hardly a trace of the mucous coat. The lateral part of the right lobe of the liver adhered to the parietes, and at the point of adhesion there was a superficial abscess, the size of an ostrich egg ; the sac lined with a firm, smooth membrane. In the parenchyma, and around the abscess, there were several yellow points, the size of a pin's head ; and in the centre of the right lobe there was one the size of a horse-bean. The liver was red and firmer than natural. The mesenteric glands were generally enlarged, many of them being larger than an almond. In the kidneys yellow degeneration had advanced considerably ; in one it was uniform, in the other it was striated. 102. Large hepatic abscess, with shreddy f accident walls and surrounding vascular turgescence. — No intestinal ulceration. — Shaik Abdoo, forty-three years of age, a Mus- sulman, servant in a grog-shop, using spirits freely, of somewhat emaciated frame, after ten or twelve days' illness, with pain of right side, cough, and daily double febrile accessions, was admitted into the clinical ward on the 29th November, 1848. There was dry cough, hiccup, tenderness below the right ribs, a yellow coated tongue with florid edges, high-eoloiu'ed urine, relaxed bowels, and febrile disturbance. There was a sense of induration with dulness in the epigastric region, and below the margin of the right ribs to within about an inch of the umbilicus. These symptoms con- tinued with aggravation of the diarrhoea, and he died on the 8th December. He was treated with leeches over the tender part, followed by a blister, and calomel three grains, ipecacuanha one grain, opium half a grain every fourth hour. Slight fulness and tenderness of the gums on the 4th. Inspection eleven hours and a half after death. — Chest. — Both lungs collapsed, and were crepitating. Bight lung. — There were old adhesions between the upper lobe and the costal pleura. The base of the lung adhered to the upper surface of the diaphragm, by recently effused lymph, and the lateral surface of the third lobe to the opposite costal pleura. A portion of this lobe was cedematous. No adhesions of the left lung. The heart and pericardium were healthy. Abdomen. — The liver was so much enlarged as to reach on the right and left sides to the level of the tenth and eleventh ribs, and to a point about two inches above the umbilicus. There were tender adhesions between the right lobe and the diaphragm, also between the gall-bladder and the adjacent border of the right lobe of the liver and the colon, as well as between the lower sur- face of the liver and the duodenum. An abscess occupied the lower and posterior part of the right lobe, and was A r ery superficial at the lateral part, so that the walls, which had contracted adhesions with the opposite parietal peritoneum, gave way and remained adherent to the latter, and seemed to consist only of the visceral peritoneum thickened. The abscess was large, about the size of a cocoa-nut, and contained pus with abundant shreddy-looking flocculi. The portion of the substance of the liver surrounding llie abscess was red, and the rest was mottled white and red, and was very firm under the knife. The ascending colon passed obliquely upwards and inwards to tin' notch in the anterior border of the liver and to the gall-bladder, and thence (lie transverse part stretched downwards towards the left iliac fossa, close to the anterior superior spinous process of the os ileum, and thence it passed upwards, then downwards, as the descending colon. No disease of the large intestine, except that its mucous membrane was thinner than natural, and softer in parts: it was not ulce- rated. The stomach was quite concealed by the liver, and pushed more towards the left side than natural ; it was also very contracted, so much so that it appeared no larger than the intestine. Kidneys healthy in structure. Cranium not opened. PATHOLOGY — ABSCESS OPENING INTO LUNG. 335 Courses followed by Hepatic Abscess. — Having traced the manner in which abscess in the liver is formed, I shall now describe the different directions in which it may point and rupture. 1. Hepatic abscess may open into the lung or sac of the pleura. 2. Into the stomach, or some part of the intestinal canal. 3. Into the pericardium. 4. Into the biliary ducts. 5. Into the cavity of the peritoneum. 6. Externally on the surface. I shall here notice the first five directions, and leave the sixth to be considered in connection with the question of puncturing hepatic abscess as a part of treatment. 1. Into the Lung or Sac of the Pleura. — As the right lobe of the liver is the most common seat, and as abscess is frequently formed not far distant from the convex surface of the organ, a ten- dency to point towards the diaphragm, and open through it, is not an uncommon occurrence. This, according to my observation, is the direction in which hepatic abscess most frequently opens ; more so, even, than on the external surface, unless puncture is had re- course to. Taking 140 cases of hepatic abscess, the notes of which are before me, and which constitute only a part of my experience in this form of disease, I find that 14 or ten per cent, opened into the lung, or sac of the pleura. Dr. Stovell reports that of the cases of hepatitis in the European General Hospital during ten years, abscess opened into the lungs or pleura in 3*837 per cent.* When the abscess has been small, single, not deep, and the consti- tution tolerably preserved, then there is a fair chance of recovery after communication with the lung. On the other hand, when the abscess is large or not single, and the constitution is either originally bad, or much reduced by disease or injudicious treat- ment, then a fatal issue, with exhausting hectic fever, is the usual termination. The most satisfactory results of hepatic abscess communicating with the lung are those reported by Dr. Stovell f , viz., sixteen cases, with nine recoveries. The symptoms presented by the successful cases justify the inference, that the abscess in each had been small * The reader will not fail to notice that Dr. Stovell' s data differ from mine. He gives the ratio to the total admissions of hepatitis. I give the ratio of a certain number of cases of hepatic abscess. t " Transactions, Medical and Physical Society," No. 1, Second Series ; and again No. 3, Second Series, p. 43. 336 HEPATITIS. and single. My own notes do not suppty an equal success ; for, of the four following cases, the history of three, in which recovery promised, is incomplete. 103. Abscess in the liver discharged by the lung, followed by convalescence. — Proceeded to England, and died shortly after arrival. — No account of the post mortem appear- ances. — Robert , aged fifty-one, lieutenant, of the pension list, thirty-two years' service in India, resident in Bombay, a free liver, and the subject of occasional hepatic ailments, was admitted into the General Hospital on the 23rd June, 1842. He com- plained of occasional uneasiness of the right side, want of appetite, and irregular bowels. On the night of the 4th July he was seized with a fit of coughing, and ejected about six ounces of frotlry puriform-looking fluid. He continued till the 17th Ausust expectorating puriform matter, at times of brick-red colour, and occasionally to the extent of several ounces in the course of the day. After the 17th the puriforni expectoration ceased, but occasional scanty mucous sputa were ejected. He improved in general health, left the hospital on the 6th September, and proceeded to England by sea; but died shortly after his arrival in that country on the 8th February, 1843 ; under what circumstances is not known. 104. Hepatic abscess attributed to blows. — Opening into the lung. — Improvement. — Becord as to the issue incomplete. — Syud Merim, a Mussulman labourer of forty years of age, about two months before his admission into the clinical ward, on the 28th June, 18-50, received several blows on the right side of the chest, in a quarrel. He experienced no inconvenience till a month afterwards, when acute pain came on sud- denly in the right hypoehondrium. with difficulty of breathing. On admission, he was a good deal reduced ; the respiration was short and hurried. The ensiform car- tilage, the margins of the ribs, and a Line drawn from the left tenth rib across the abdomen above the umbilicus, formed the boundaries of a full, resistant, and dull space. The dulness extended upwards to the fourth right rib, and there was bulging below the fifth rib. The decubitus was dorsal, the pulse feeble, the bowels regular, and he suffered from evening febrile accessions. On the 23rd June he expectorated eight ounces of pink-coloured sero-puriform fhud, with some relief to the dyspnoea. There was now more or less expectoration daily, with less febrile disturbance. On the 2nd July the bulging of the right false ribs had nearly disappeared. He con- tinued to improve slowly, but, becoming discontented, he left the hospital on the 8th July ; after which date there is no record of his case. He was treated with anodynes and tonics. 105. H'patic abscess opening through the lung. — Besult of the case not recorded. — Luxuman Ragoo, a Hindoo blacksmith, of thirty-five years of age, using about three ounces of spirits daily, was admitted into the clinical ward on the 22nd February, 1853. There was some degree of fulness of the lower part of the right side of chest, with sense of induration and dulness for three inches below the right false ribs. The dulness reached upwards to the fifth rib. There was pain, on pressure, below the right false ribs, and in the epigastrium. Decubitus easy on all sides. Had occasional short dry cough. Suffered two months before from occasional febrile accessions. These ceased; but about ten days before admission, while engaged in his ordinary avoca^ tions, he suddenly felt uneasiness of the right hypoehondrium. For six days the Is had been relaxed. On the 26th he began to expectorate pinkish muco-puriform sputa. This continued sometimes copiously, and on the 1st March all fulness below the margin of the right ribs had ceased, and dulness did not reach above half an inch below them. Subsequently (lie cough was still troublesome, but the sputa chiefly consisted of frothy mucus. Throughout this time there was little constitutional dis- turbance, and the diarrhoea had ceased. The diary of the case closes abruptly on the Ctli of March, through carelessness of the clinical clerk, without record of the issue. TATHOLOGY — ABSCESS CTENING INTO LUNG. 337 106. Hepatic abscess communicating with the lung. (?) — Result not known. — Isaac Ibrahim, a Mussulman cart-driver, of forty years of age, was admitted into the clinical ward on the 5th November, 1852. He was emaciated. The respiration was short and hurried, and the right side did not move freely. There was complete dulnoss of the right dorsal and lateral regions, with defective resonance of the scapular, interscapular and mammary, with absence of vocal thrill and respiratory murmur in the two first. There was no induration or dulness below the right ribs, but pain on pressure there. On measurement, the right side of chest exceeded the left by half an inch. He was troubled with cough and expectoration of muco-puriform red-tinged sputa. Bowels relaxed. He said that he had suffered from intermittent fever five months before, which ceased in fifteen days, and was followed by pain below the margin of the right ribs, and of the right shoulder. The cough came on about six weeks before admission, was mild for the first fifteen days, but then became troublesome, and the sputa tinged red. The dysenteric symptoms had existed for a month. Admitted that he had used spirituous liquors pretty freely. He remained in hospital till the 12th November, when he was removed by his Mends. During his stay he experienced evening febrile accessions. Remarks. — The physical signs and symptoms were hardly adequate to determine the diagnosis of hepatic abscess, communicating with the lung ; but, coupled with the history, they were probably sufficient. The common expression, hepatic abscess has opened into the bronchi, is not correct if it be meant to imply that direct com- munication has taken place between the abscess and a large bronchial tube. In fatal cases it will be generally found that adhesions have formed between the diaphragm and the con- cave base of the right lung on the one side, and the convex surface of the liver on the other ; and that a ragged excavation exists in the lower part of the lung communicating with the abscess in the liver. Occasionally an opening into the sac of the pleura is observed, as well as into the lung ; and sometimes it is only into the pleura, causing empyema. Of ten cases before me, the six following are narrated in illustra- tion of these remarks : — 107. Dysentery. — Secrmdary hepatic abscess forming obscurely. — Opening into the lung. — No -ulceration of the intestine. — Eustom Khan, a worker in tin, a Mussulman, of thirty-five years of age, reduced in flesh, not using spirits, was, after twelve days' illness, admitted into the clinical ward on the 21st December, 1851. He suffered from dysenteric symptoms, without abdominal fulness or induration, or febrile excitement. After the 29th there were occasional accessions of fever, commencing with chills and terminating with sweating. The dysenteric symptoms continued, but in less degree ; and on the 29th January there was pain of the right shoulder for the first time, and on the 30th, below the margin of the right ribs, on full inspiration, but without dulness. There was apparent fulness of the right side of the chest, from the nipple to the margin of the ribs, but dulness did not reach above the fifth rib. The right side of abdomen was more resistant than the left, respiration was short and hurried, the pain of shoulder and side continued, and on the 5th February there was dulness and indura- tion for half an inch below the ribs. On the 8th there was troublesome cough, and extension of the dulness an inch below the ribs. The febrile accessions had become less, and the dysenteric symptoms were almost gone. On the 18th the right side, at Z 338 HEPATITIS. the nipple, measured an inch more than the left. On the 23rd five ounces of pinkish puriforni sputa were expectorated ; this continued more or less -with occasional recm - - reuce of dysentery till the 19th April, when he died. The urine was frequently tested, but showed no trace of albumen. Inspection twenty hours after death. — Abdomen. — The cavity of the abdomen con- tained a pint of limpid serous fluid. On removing the enlarged liver, with the right lung which adhered firmly to the diaphragm, a large abscess, the size of an ostrich egg, containing about a pint and a half of healthy pus, was foimd in the substance of the right lobe. The walls lined by thin fibrous membrane were formed inferiorly, and on the left side, by the parenchyma of the liver ; on the right, superiorly, by the dia- phragm, but at the right edge of the superior wall, for the space of about two and a half inches in circumference, the diaphragm was absorbed and destroyed, and the pus lay in contact with the substance of the inferior lobe of the right lung, which was also absorbed forming a slight excavation, having a surface, red, soft, and irregular, but not lined by adventitious membrane, nor communicating with a large bronchial tube. The left lobe of the liver was healthy. Both kidneys were pale, but healthy. The mucous lining of the large intestine presented here and there patches of redness ; otherwise it. and the other coats were healthy. Peyer's glands, solitary and agminated, were slightly enlarged, but not ulcerated. The coats of the small intestine were thin and pale. The other viscera were healthy. Chest. — Both cavities of the chest con- tained about a pint of clear serous fluid. The left lung was healthy. The two upper lobes of the right lung were soft and crepitating ; but the inferior lobe which adhered firmly posteriorly to the pericardium and to the diaphragm, though in its upper half healthy, was towards its base red, dense, and very cedematous. 108. Large hepatic abscess with brick-red pits. — Smaller one opening into lung. — Brick-nd sputa, — No diarrhoea tit! just before death. — Intestines not examined. — A spirit drinker. — Kalloo. a 3Iussulinan sailor, a native of Calcutta, twenty-six years of age, in bad condition, was admitted, after twenty days' illness attributed to excessive spirit-drinking, into the clinical ward on 18th April, 1849. The respiration was thoracic, and chiefly with the left side. There was dulness of the right side of the chest, from the foiu'th rib to the margin. The abdomen was generally soft, with ex- ception of induration without prominence, for two and a half inches below the right ribs, with pain on pressure, augmented by cough and full inspiration. There was febrile heat, and frequent small pulse; but the tongue was moist and nearly clean. He stated that his illness commenced with fever, ushered in with chills, and that after seven days there was pain of the right hypochondriac region, with a marked evening exacerbation of fever, sometimes terminating in sweating. Cough, pain of right side, and hectic fever persisted, and on the 23rd there was crepitus anteriorly above the third right rib, and below it didness and absence of breath sounds. After the 27th the mucous sputa became tinged of a brick-red colour, and were sometimes copious. The urine, generally free, ranged from 1001 to 1016 in density, and showed no trace of albumen. There was no diarrhoea till three days before death, on the 7th May. He was treated with anodynes, quinine, and mineral acids, and a small blister was applied above the right nipple when the crepitus was detected, sponging the side with nitro-muriatic lotion having been previously used. \ — Abdomen. — A large abscess containing upwards of two pints of reddish-coloured thick pus, occupied the outer side of the right lobe of the liver. It projected from the concave surface towards the colon. The liver adhered final; to the lateral abdominal parietes and to the diaphragm, and these parts formed the external lateral wall of the abscess. Another small abscess the size of a hen's i '1 the upper convex surface of the right lobe, separated from the upper wall of the large abscess by a layer of compressed parenchyma, about an inch in thickness; Thi> small the diaphragm, by a free orifice with PATHOLOGY — ABSCESS OPENING INTO LUNG. 339 rounded edges, into a sac, the size of an orange, in the base of the third lobe of the right lung. At the anterior and lateral part of this sac, about the level of the fifth and sixth ribs, there was a gangrenous opening into the cavity of the pleura, which was filled with grey serous, fetid pus ; and the pleura, in contact with the effusion, had a o-reyish gangrenous look, and was covered with flakes of friable lymph. The upper ami middle lobes of the right lung were compressed against the mediastinum by the pleuritic effusion. Both kidneys, when divested of their capstdes, presented a red and yellow mottled appearance. 109. Hepatic abscess opening through the lung. — ■ Causing pleuritis and effusion. — Also presenting externa////, /ait not opened. — Goohee , a Mussulman sailor of stout frame, a native of Calcutta, thirty-eight years of age, and for twenty years engaged in voyages to all parts of the world, and habitually using spirits freely, was after a month's illness admitted into the clinical ward on the 6th August, 1850. The res- piration was short and hurried, and the lower part of the right side of chest moved imperfectly. Occasional crepitus was audible in the lower part of right mammary region, but there was no abnormal duhiess. The abdomen was full, resistant below the margin of the right ribs, with dulness, but no distinct induration, for three inches below the ribs. He had dull pain of the right hypochondrium, increased by full inspira- tion and pressure below the ribs, occasional cough, with frothy mucous sputa. The bowels were rather slow. Morning and evening chills but no febrile heat were com- plained of. and the tongue was moist and almost clean. While at sea he had been attacked with fever, followed in three days with acute pain of right side, and attributed to wet. The fever, he said, left him, but the pain persisted. After admission, evening febrile aecessions,with night sweats, were noticed, and the bowels began to be relaxed. On the 29th August there was indistinct fluctuation between the seventh and eighth right ribs, an inch and a half external to a vertical line dropped from the nipple. The fluctuating point became more distinct and prominent, and there was general bulging of the lower right chest. The cough had persisted with mucous sputa, but on the 26th September the sputa became more copious, pinkish, and mueo-puriform ; on the 27th eighteen ounces were expectorated. The fulness, tenseness,and fluctuation disappeared, and the hectic fever lessened. From this to 10th October there was relation between the quantity of the sputa and the uneasiness and tenseness of the side, and the absence or presence of fluet nation. On the 10th October severe pain of the right side of chest was com- plained of, and on the 14th that side ceased to move in respiration. The diarrhoea, more or less present during his residence in hospital, increased. Exhaustion and dyspnoea became aggravated, and he died on 20th October. The treatment previous to the 29th August consisted in the application of small blisters to the right side, the use of quinine, combined with ipecacuanha and opium, and occasionally blue pill. Afterwards anodynes, tonics, and stimulants, with suitable nourishment, were the means used. Inspection twelve hours after death. — Chest. — On removing the sternum, a fluctuating sac was seen to the right of the mediastinum formed of partially organised lymph. It- was somewhat pyriform in shape, in contact, anteriorly, with the ribs and their carti- lages, posteriorly, with the anterior surface of the third lobe of the right lung, and rested, interiorly, upon the diaphragm which was here normal in structure. On laying open the sac a large quantity of limpid serous fluid was found mixed with flakes of fibrine ; and it was further divided into two or three saeculi by bands of friable lymph. When traced upwards, this sac was found to be separated by a layer of lymph from another large one from which, on being opened, a few bubbles of gas escaped. This second sac contained a large collection of fluid (about a pint) sero- purulent in character ; it involved almost the whole of the right pleura, compressed the two upper lobes of the lung against the mediastinum, and passed behind the third lobe, as far as the diaphragm, — being, however, separated from the lateral, anterior. 340 HEPATITIS. and inferior surfaces of this lobe by the firm connections which these parts of the lobe had formed with the costal pleura and diaphragm. On cutting into the third lobe, a ragged and irregular cavity was seen, which, laterally, approached very nearly to the surface, and was torn open on the lung being separated from its adhesions to the costal pleura, and here it had probably communicated with the sac of the pleura, and led to empyema. Inferiorly, this cavity communicated through the diaphragm with a circumscribed excavation, about the size of a large orange, situated in the upper and lateral part of the right lobe of the liver, lined by a membrane with irregular surface, and extending from the sixth to the tenth rib. The abscess in the liver communicated externally, at the most prominent part of the swelling noticed in the side during the lifetime of the patient, through the intercostal space between the seventh and eighth ribs, The intercostal muscles were in this situation in a gangren- ous state, and the contents of the abscess were infiltrated into the surrounding areola tissue for the distance of an inch around. The abscess contained a few ounces of sero- sanguineous pus, similar in character to the matter expectorated. In other respects, the liver was normal, both in size and structure ; it projected about two inches below the right false ribs. The left lung was healthy and free from adhesions. The intes- tines were discoloured externally, but were not examined internally. The kidneys were healthy. The heart was not examined. 110. Hepatitis, ending in abscess discharged through the lung. — An abscess in the third lobe of the right lung, communicating freely through the diaphragm with the abscess in the liver. — Mucous coat of the large intestine ulcerated. — Many of the ideers cicatrised. — John Shea, aged twenty-eight, was admitted into hospital on the 22nd November, 1840, in a moribund state, and died eight hours after admission. He had been sent from the sloop Clive, off Aden, and had been first taken ill with hepatitis on the 6th August ; had improved, but the disease recurred severely on the 23rd of the same month. There had been severe pain increased by decubitus on the left side, and pressure upwards. On the 6th October, he was suddenly seized with expectora- tion of pus, which continued with diarrhoea till the period of his death. Inspection twelve hours after death. — Head. — Nothing worthy of note. Chest. — Neither lung collapsed. The posterior part of the left one was very oedematous, the anterior emphysematous with a few tubercles disseminated. The right lung adhered to the costal pleura, and to the diaphragm by tender lymph ; there were a few tubercles in the upper lobe. The rest of the lung was very oedematous, but chiefly the third lobe, which was also in parts hepatised. At the anterior part of the base of the third lobe, there was a cavity the size of an orange, with a ragged and flocculent inner surface, which communicated tlrrough the diaphragm with an abscess in the upper part of the right lobe of the liver, about the size of a small orange, superficial, and lined with a firm membrane with irregular flocculent surface. The rest of the liver was healthy, and not mottled. On the surface of the heart there were many white pearly spots ; but the organ was sound. Abdomen, — There were a few ounces of serum in the cavity. The stomach, much distended, occupied the whole space lietween the umbilicus and ribs; its mucous coat was pale and sound in texture. The colon, covered by the stomach, was contracted, and had formed no unnatural adhesions. The mucous coat was red- dened in parts, and there were a few small circular ulcers, with the cicatrices of many others, chiefly distinguished by their dark grey colour, their depression below the rest of the surface, and closer connection to the subjacent tunics. The edges of some of the ulcers were puckered, but those of the greater number were rounded, and not thickened. The kidneys and spleen were healthy. 111. Two II' /"it ic abscesses. — One opening into the lung, with expectoration of di p bile-tinged pwriform sputa,- -An Indo-Portuguese, of twenty-six years of age, was ad- mitted into tin' Jamsetjee Jejeebhoy Hospital, on the 8th January, 1848, ill with toms of hepatitis for sis weeks. He stated, thai three days before admission, PATHOLOGY — ABSCESS OPENING INTO LUNG. 341 he began to expectorate sputa of bloody appearance and intensely bitter taste. After admission, the sputa consisted of ordinary pus ; but on the 9th they became of deep yellow colour, thick and glairy, easily expectorated, and in great quantity, and the swelling of the right side, much less than on admission, extended downwards to a line drawn transversely from the umbilicus. The abdomen was swollen, and pain was felt to the right of the epigastrium under the cartilages of the false ribs. He said that it had before extended over great part of the right side of the chest. Dejections whitish. Died rather suddenly on the night of the 17th. Inspection. — -Abdomen. — Opaque pinkish or chocolate-coloured fluid, svith flocculi of lymph, was found in great abundance in the abdomen. The peritoneum of paries and viscera was of red colour. A large abscess in the left lobe of the liver pressed on the stomach, having at its upper part the substance of the Hver extended over it, but this gradually thinned away, and at the lower part, the wall was formed of the thickened peritoneal covering. Another large abscess occupied the lower part of the right lobe of the liver. Both these abscesses contained pus, very slightly tinted of a greenish yellow, and that in the abscess of the left lobe was more abundant and thinner ; both had ragged walls. There were adhesions to the stomach and duodenum. The capsule of Glisson was thickened. The gall-bladder contained only a Httle viscid mucus of a greenish colour. At the upper part of the right lobe there was adhesion to the dia- phragm, and corresponding thereto the right lung was also adherent. On separating the adhesion of the lung, a cavity was opened which extended into a small abscess in the Hver with thick firm bning of adventitious membrane. The neighbouring portion of the liver was much gorged with blood, and the cavity extended upwards into the lower part of the lung ; its walls there being very ragged and uneven, and the sur- rounding portion of the lung was hepatised and gorged with blood. The portion of this common abscess which was in the liver contained only thick whitish pus ; while that which was in the lung contained pus of deep yellow or greenish yellow, and its ragged walls were deeply stained of the same colour, and on pressing the abscess before open- ing it, deep yellow fluid was made to flow upwards through the divided bronchial tubes. Bemarks. — Dr. Leith was present with me at the inspection cf this case. To him I am indebted for the note of the appearances observed, and for the information that he had not long before witnessed a somewhat similar case of bile-tinged sputa in the hospital of the Bombay police corps. 112. Abscess in the liver opening through the diaphragm into the sac of the pleura and causing purulent effusion there. — James Oakhum, aged thirty-two, a feeble man of reduced and emaciated habit, was admitted into the European General Hospital on the 27th September, 1843. He stated that he had been under treatment for eight days, suffering from pain of the right side, first under the clavicle, subsequently at the margin of the right ribs, and that he had been leeched and blistered. On admission, the skin was hot and dry, and the tongue florid at the tip. On the 28th he com- plained of pain at the margin of the right ribs, impeding full inspiration ; and late- rally and posteriorly there was perfect dulness and inaudible respiratory murmur. Evening febrile exacerbation, and occasional diarrhcea, but seldom any complaint of pain of the side were present till the 3rd October, when in addition he began to be troubled with cough, accompanied on the 4th with expectoration of thin puriform fluid. The cough, the puriform sputa, the dulness of the right side, the febrile symp- toms, the occasional diarrhoea continued, accompanied with progressive emaciation and collapse, and latterly short and oppressed breathing, till the morning of the 12th October, when he died. Inspection eleven hours after death. — The body was much emaciated. Chest. — On the right side, from the fourth rib downwards, anteriorly, the lung adhered to the costal pleura, and to the diaphragm ; but there was no adhesion of the posterior part Z 3 342 nErATixis. of the lung. At the posterior part of the right side of the chest, and also the anterior above the level of the fourth rib, there were about two pints of faint reddish-coloured puriform fluid. This effusion communicated through the diaphragm behind the lung, with an abscess in the upper and posterior part of the right lobe of the liver, larger than an orange. The lung was compressed, but healthy in texture. The left lung was healthy. The abdominal viscera were not particularly examined, but the intes- tines were healthy externally. I have met with cases in which the symptoms of hepatic abscess had been well marked, and the occurrence of puriform expectoration suggested that communication had taken place be- tween the abscess and the lung, and yet examination after death failed to verify it. Three cases of this nature are before me. In the two first an opening was carefully looked for, but not found ; and the condition of the lung was not such as to account for the character of the sputa. In the third the sufficiency of the examina- tion is doubtful, and the base of the right lung was hepatised. From such cases it may be surmised that when interstitial absorp- tion is in progress in the wall of an abscess, between the liver and the lung, and the tissues are becoming soft and succulent, the thinner contents of the sac may perhaps pass through by imbibition before the occurrence of actual rupture. At all events, this question may be proposed for future inquiry to solve. 2. Hepatic Abscess opening into the Stomach or Intestine. — Five cases, 3*57 per cent, of this termination have come under my notice. Dr. Stovell's ratio to the admissions from hepatitis is 0-451. Of my five cases three recovered. In two the abscess was supposed to have opened into the colon, in one into the stomach and colon. In one of the fatal cases the situation and marked de- crease of the swelling favoured the belief that an abscess had opened into the stomach; but neither vomiting nor purulent dejections occurred ; yet, after death, the diagnosis was proved to be correct, for communication existed between the abscess and the stomach. In this case the pus must have oozed slowly into the stomach, and thence passed in small quantity at a time through the intestinal canal, probably in an altered form. In the other an opening into the colon was found after death, but the account of the symptoms during life had been incomplete. It is a common belief that the discharge of hepatic abscess into the alimentary canal is not rare ; and that it is always clearly indicated by the sensations of the patient and by free vomiting or dejection of pus. My experience, however, does not confirm this opinion. In two of my cases (113, 115) the pus must have drained so slowly into the canal as not to affect the appearance of the dis- TAUTOLOGY — ABSCESS OPENING INTO STOMACH. 343 charges, though its presence had been carefully looked for. In other two (116, 117) pus was present ; and in my remaining case (114) there was no record of the symptoms. I am satisfied that there has been much loose observation and inaccurate record on this subject ; and that too much weight has been generally accorded to the statement of the patient. At all events, in two or three instances in which this supposed occur- rence has been reported to me, the evidence has failed to convince me. The following are the five cases to which I have adverted : — 113. Abscess in the left lobe of the liver opening into the stomach. — No vomiting. — No detection of pus in the intestinal discharges. — No intestinal ulceration. — Ibrahim Mahomed, a Mussulman water-carrier, of thirty years of age, using spirits, and at one time opium, habitually, was admitted into the clinical ward on the 30th June, 1853. He was emaciated, countenance anxious, pulse small. In the epigastric region there was a painful swelling, the size of a cocoa-nut, prominent, soft, indistinctly fluctuating, not pointing, but somewhat tense. Decubitus on the bach, or either side. Three months before, a small swelling appeared in the situation of the present large one, and gradually increased; it was not very painful, and not attended with fever. He had suffered from fever before the swelling was noticed ; but then there was no pain in the region of the liver. His bowels had been regular, and there had not been any vomiting. On the 3rd July the size and prominence of the swelling were less, the bowels had been four times opened, and the discharges were reported to be dark coloured. From the 4th to the loth there was no recurrence of diarrhoea, the evacu- ations were feculent, and still the swelling lessened. Its prominence was gone on the 12th. On the 16th again diarrhoea, with discharges described as thin, feculent, and of buff yellow. The swelling was now gone, and dulness did not extend more than two niches below the ensiform cartilage. There had been no vomiting. From this time there were occasional dysenteric symptoms, occasional slight febrile accessions, and a failing pulse; then, on the 2nd August, copious intestinal discharges; and death on the 4th. Treated with anodynes and tonics. The urine gave no traces of albumen. Inspection twelve hours after death. — Chest. — The anterior siu'face of the lungs was pale, spongy, and somewhat emphysematous at the edges. No adhesions. Heart. — The walls of the left ventricle were thickened, and the cavity small. Abdomen. — The external surface of the liver was of dark red colour. The liver extended to about two inches below the ensiform cartilage, and about two and a half inches below the margins of the right false ribs. There were not any adhesions between it and the diaphragm, but the concave surface of the left lobe adhered firmly to the smaller cur- vature of the stomach, and to the pancreas. On separating the adhesions to the pan- creas, an opening about the size of a rupee, with dark grey edges, was apparent in the liver. The opening conducted into an empty sac, about the size of a large orange, situated in the inferior siu'face of the left lobe. This sac was lined by a firm mem- branous layer, with irregular surface ; it also communicated, by au opening suffi- ciently large to admit an ordinary blow-pipe, with the stomach close to its pyloric end. The substance of the liver, for about half an inch beyond the upper wall of the sac, was of dark grey colour, indurated and condensed. The inferior wall of the sac was about a quarter of an inch thick, partly fibrous and partly condensed substance of the liver. The substance of the right lobe of the liver was healthy. Stomach. — Much distended, and containing about a pint and a half of light-coloured yellow turbid fluid with white floating flakes, which, examined under the microscope, showed no pus glo- 7. 4 344 HEPATITIS. tmles. Intestines. — In general pale, except at the end of the ileum and rectum ; in both these situations a blush of redness was seen, and the membrane was softer than natural. Kidneys. — Eight one healthy. Left one somewhat lobulated, of pale buff colour, externally and internally ; cortical substance encroached considerably on the tubular portion, which in places was very indistinct. 114. An abscess of the liver communicating with the colon. — Others in -process of repair by absorption, — An old man was admitted into the Jamsetjee Jejeebhoy Hospital with fulness below the margin of the right ribs, indicating the existence of hepatic abscess. Before death the fulness had lessened considerably, but how caused was not understood. Inspection after death. — Towards the thin edge of the right lobe of the liver there was an abscess the size of an orange, having the concave surface adherent to the right kidney for its lower wall. It communicated by an opening the size of a goose-quill with the hepatic flexure of the colon. The mucous membrane around the opening was free of disease. The walls of the abscess were almost cartilaginous in density. The substance of the liver was very firm, and here and there were yellow dense circum- scribed deposits the size of a horse-bean and upwards in size. They were tubercular- looking in appearance ; and in one, the size of a walnut, the contents were soft and putty-like. The contents of both were examined under the microscope. The dense tubercular-Hke matter consisted of small granules. In the less consistent there were also granules ; but some of them had, in many places, aggregated into distinct cor- puscles : it seemed as if the breaking down of the pus corpuscles, and the escajie of their contained granules, had not proceeded to the same extent. These, then, had been abscesses, and were in process of repair by absorption. There was Bright's dis- ease of the kidney in this case.* 115. Hepatic abscess, recovered from, by probable opening into the colon. — Mahomed Jaffer, a Mussulman, forty-five years of age, a painter, using spirits occasionally, and the subject, a year before the date of the present case, of hepatic symptoms, was ad- mitted into the clinical ward on the 5th December, 1853. He was reduced, the coun- tenance was anxious, skin hot, pulse frequent, small and sinking. The respiration was somewhat hurried. Below the margin of the right ribs and the ensiform cartilage, there was resistance, tenderness, and dulness, bounded below by a line drawn from the eighth left rib, curving to about half an inch above the umbilicus, and extending to the eighth rib on the right side. Decubitus easiest on the back and right side. The tenderness on pressure was considerable ; fever and pain of abdomen had come on siuniltaneously twenty days before admission. The fever was remittent, with mid- day exacerbation and evening remission. On the 13th December there was epigastric fulness with indistinct fluctuation. Now there was abatement of fever; but he had troublesome cough with frothy mucous sputa. On the 24th, while turning in bed, lie experienced a peculiar sensation in the swelling, as if something had given away, and on examination it was found to be considerably diminished. No diarrhcea, no trace of pus in the evacuations. There was now gradual slow decrease of the swelling, with occasional febrile recurrences ; and he was discharged on the loth February, 1854, with a small induration perceptible an inch and a half above the umbilicus, not painful, but with dulness, continuous upwards with that of the liver. He was treated chiefly with quinine and anodynes, then dilute nitric acid, and occasional laxatives, and warm water application to the epigastrium. * About the same time, somewhat similar appearances were brought to my notice in a preparation sent to me from the European General Hospital. In this the mem- branous sac was distinct, the contents being partly pulpy, partly tough, and presenting an appearance of layers. It was in the cirrhosed liver of an emaciated sailor, who died of ascites. In this case there was also granular degeneration of the kidney. PATHOLOGY — ABSCESS OPENING INTO PERICARDIUM, ETC. 345 116. Hepatic abscess. — Opening into the colon (?) — Recovery. — Camajee Yellojee, aged forty-eight, a Jew of intemperate habits, was admitted into hospital on the 6th March, 1837. There was tenderness below the margin of the right ribs, which he said had existed for a month. On the 7th, purging during the night reported ; evacuations not seen : but a pale-coloured stool passed on the 7th consisted chiefly of pus, as proved by the microscope. After this there was no further appearance of pus. 117. Hepatic abscess. — Opening into the colon and stomach (?) — Recovery. — Pestonjee Dadabhoy, aged twenty, an intemperate Parsee buggy driver, was admitted into hospital on the 18th January, 1857, with symptoms of acute hepatitis. Fulness at the epigastrium indicated the formation of abscess. On the 27th there was vomiting. The ejected matters were not kept, but the epigastric fulness became very sensibly diminished ; and on the 28th, about two ounces of unmixed pus were passed by stool. Afterwards there was no more vomiting, and no further traces of pus in the dejections. He left the hospital on the 22nd March, improved in flesh, and with no signs of hepatic enlargement. 3. Hepatic Abscess opening into the Pericardium — is very rare. Rokitansky and Graves each report a case. There is one recorded by Mr. Fowler.* Mr. Leahy, a very intelligent apothecary of the Bombay establishment, gave me the notes of a case observed by him at Peshawnr in the Bombay Fusileer Regiment ; in it there were two abscesses, one communicating with the right lung, the other with the pericardium. I have never witnessed this termina- tion of hepatic abscess. 4. Hepatic Abscess opening into the Biliary Duct. — It is stated in systematic works that this is the most favourable course for hepatic abscess to follow ; but surely this assertion rests on theo- retic grounds. The only case, with which I am acquainted, proving that hepatic abscess sometimes communicates with the ducts, and may be discharged by this channel, is recorded by Dr. Leith in the following words : — " The case of a foot-artilleryman, sent from Bombay with abscess of the liver, who died in the hospital, is worthy of notice, although he does not come properly within the subject of this report. The tumefaction in the side gradually dis- appeared ; and after his death the abscess was found nearly empty, and two hepatic ducts communicating with it were found carrying pus to the duodenum." t 5. Hepatic Abscess opening into the Cavity of the Peritoneum. — My cases do afford distinct evidence of rupture of hepatic abscess into the sac of the peritoneum : in two it was probable, but was not positively established. Contents of Abscess removed by Absorption. — The different * " Transactions of the Medical and Physical Society of Bombay," Second Series, No. 2, p. 305. f " Transactions of the Medical and Physical Society of Bombay," No. 4, p. 57. 34 G HEPATITIS. directions in which hepatic abscess may discharge its contents have been described, and we have found that, in a small proportion of the cases, recovery results. But it is not only by this course that hepatic abscess may be recovered from. Cases sometimes occur in which the existence of abscess has been undoubted, and the fluctuating swelling has gradually lessened and finally disappeared without any appreciable discharge.* The inference that in such cases the re- moval of the pus has been effected by absorption, is confirmed by appearances occasionally found after death. The process is probably of this nature : first, normal capillary circulation in the tissues around, then absorption of the liquor puris, with conse- quent shriveling and breaking up of the corpuscles into their con- stituent granules — an encysted putty-like or cretaceous residuum being left. Three cases (118 — 120) which I shall presently narrate, and case 114, will serve to illustrate this process of absorption, which is fully recognised by Rokitansky. Case 121 was probably recovered from by absorption. 118. Two hepatic abscesses in process of absorption. — Death from cholera. — - Painful decubitus on right side explained by situation of one of the abscesses. — Ul- ceration of colon. — Annajee, a Hindoo labourer, of thirty-two years of age, acciistoined to the moderate use of spirits, and of six grains of opiuni daily, after eight days' illness was admitted into the clinical ward on the 10th of December, 1850, not reduced by sickness. The respiration was somewhat hurried and oppressed, but occasional bronehitic rales were the only signs of pidmonic disease. The abdomen was full and somewhat resistant. On the right side, dulness on percussion reached from the sixth rib to a line drawn obliqiiely from the left eighth costal cartilage to the point of the last right rib. Between this line and the margin of the ribs, there was distinct in- duration, and pain increased by pressiu'e. Decubitus dorsal, and on the left side, but causing pain and distress of breathing on the right. There was febrile disturbance, a tremulous tongue, and regular bowels. The local symptoms had been present eight days, and the febrile five. On the 23rd he complained of pain of the right shoulder. Under the use of cautious leeching, small blisters and quinine, combined with ipecacuanha and blue pill, the induration and dulness below the margin of the right rib had almost disappeared by the 29th. But the pain of right shoulder continued, and the cough was more troublesome, with increase of bronehitic rales. The urine was frequently examined : it was generally free, somewhat turbid, and without albumen. On the 7th January the induration was gone, and the dulness extended about an inch below the ribs ; the pain of shoulder had ceased, and the cough was less trouble- some. Had recurrence of febrile disturbance on the 13th. Symptoms of cholera came on on the 15th, and he died on the morning of the 16th. There were slight dysenteric symptoms on the 18th and 19th Decemher. Inspection six hours after death. — Abdomen. — On opening the cavity, the thin edge of tin' right lobe of the liver was seen projecting to the extent of about an iuch beneath the ensiform cartilage and the cartilage of the eighth and ninth ribs of the * I have not thoughl il necessary to consider the question of the elimination of the contents of hepatic abscess by the kidney. I think with those who believe that the transfer of entire pus corpuscles from the liver to the urine, through the blood and secreting processes, is physiologically impossible. PATHOLOGY — ABSCESS REMOVED BY ABSORPTION. 347 rio-ht side. There were firm adhesions of the most prominent part of the convex .surface of the right lobe to the under surface of the diaphragm, and a good deal of difficulty -was experienced in removing the organ from the abdominal cavity. On incisino- the right lobe of the liver at the site of the adhesions, corresponding in situation to the bodies of the seventh and eight right ribs, there was a small abscess the size of a pigeon's egg, with firm membranous walls, and containing healthy pus. Between the cavity of the abscess and the diaphragm only a thin layer of the paren- chyma intervened. A little above and to the left of this there was another abscess the size of an olive, also bounded by a membranous cyst and containing yellow putty-like substance, which was amorphic and granular, with here and there a corpuscle. The rest of the liver was healthy. The small intestine was dis- tended with gas, and the large one was contracted. At the end of the ileum the mucous membrane presented enlarged glands, and small superficial ulcers were observed in the sigmoid flexure and the upper part of the rectum. Other- wise the coats of both the small and large intestines were healthy. Spleen of smaller size than natural The kidneys were healthy. Chest. — There were firm adhesions of both lungs to the costal pleurae, and of the base of the right lung to the convex surface of the diaphragm. The pulmonary tissue was in part crepitating, and in part woolly to the feel, and when incised presented a pale appearance, intermixed with numerous black specks. The heart was healthy. 119. Four hepatic abscesses. — General peritonitis, but no evidence of abscess rupture. — Two of the abscesses in p?-ocess of cure by absorption. — Dajee Gungajee, a Hindoo buggy driver, of thirty-three years of age, using spirits habitually, was admitted into the clinical ward on the 4th of December, 1851. The countenance was anxious, the respiration short, and thoracic ; the abdomen was tense, tender, and somewhat tympanitic ; the decubitus was dorsal, and the thighs flexed ; the skin was coldish, and the pidse thready. The tongue was coated white on the sides, but florid at the tip and centre. His illness commenced seven days before with fever, followed by uneasiness below the right false ribs, which gradually extended over the abdomen, and three days ago attained its present severity. Under the application of a blister to the abdomen, the use of quinine and opium, wine and ammonia, he lingered till the 9th December. He had received a blow on the right side of his chest two months before the present attack. Inspection nineteen hours after death. — Chest. — There were some old adhesions between the base of the right lung and the diaphragm. The substance of both the lungs was healthy. The heart of natural size and normal. Slight firm deposit on the lining membrane of the ascending aorta. Abdomen. — There was about a pint of red-tinged serum in the cavity of the abdomen. The intestines were distended, and presented streaks of redness on the peritoneal surface, and flakes of lymph existed between the convolutions as well as between the lateral parietes and the ascending colon. The liver, much enlarged, extended three inches below the margin of the right false costal cartilages, and across to those of the opposite side. Extensive lymph effusion existed between the left lobe of the liver and the anterior parietes. The concave surface of the liver was firmly adherent to the transverse colon, to the stomach at its pyloric extremity and to the duodenum, by a thick layer of lymph. There were also firm adhesions between the convex surface of the liver and the diaphragm, and the posterior wall of the abdomen. On separating the adhesions between the concave surface of the liver, stomach, and duodenum, the walls of an abscess in the liver gave way about an inch to the left of the gall-bladder which was firmly adherent to the colon. The abscess was about the size of a large orange, and yellow flaky matter was attached to the inner surface of the membranous cyst which enclosed it. In the centre of the right lobe of the Liver was another abscess the size of a cocoa-nut, not communicating with the one on the concave surface, but just above it ; 348 HEPATITIS. it contained thick flocculent pns, enclosed by a thin membranous layer. At the pos- terior edge of the right lobe there was another abscess distinct from the two above described. It was about the size of a hen's egg, and contained thick putty-like pus ; the walls were of thickened membrane more organised. In the left lobe towards its concave surface there was included, in a still thicker membranous sac, a fourth col- lection of still more consistent and putty-like contents ; it was the size of a walnut. The concave surface of the liver immediately over the cyst had a somewhat depressed and puckered appearance. The substance of the right lobe of the liver presented generally a dark red colour, and was not softened ; the left lobe was of pale colour, and more lacerable. The putty-like contents of the third and fom'th abscesses, sub- mitted to the microscope, presented no trace of pus corpuscles, but consisted of small granular matter, with an oil globule here and there. The spleen was much smaller than natural The right kidney congested and lobulated ; the left somewhat pale. The mucous membrane of the stomach presented variegated patches of redness, best marked at the lesser curvature. 120. Hepatic abscess in process of cure by absorption. — Hybattee Sinday, aged forty -nine, a water-carrier, was admitted into hospital under Dr. BaUingalTs care, on the 16th April, 1857. He was emaciated, affected with phthisis and diarrhoea. He died on the 28th. Inspection. — -There were tubercles in both lungs, with cavities in the upper lobes. About the middle of the liver, posteriorly, there was a single abseess-sac about the size of a small apple, filled with putty-like matter. The walls were thick and firmly organised. The gall-bladder was full of dark-coloured concretions. The solitary glands of the large intestine were distinct, and there were sloughy ulcers here and there. 121. Hepatic abscess. — Absorption. — Recovery. — Narayen Nuthoo, aged twenty-four, admitted 25th November, 1857. A prominent fluctuating circumscribed swelling in the epigastric region, reached to the umbilicus. It was suspected to be hydatid. But after a fortnight it gradually lessened and finally consisted merely of slight in- duration three inches below the ensiform cartilage — without prominence or fluctuation. The bowels were relaxed for three or four days, but the evacuations were not seen and they were not coincident with the decrease of the swelling. Secondary partial peritonitis. — Circumscribed Puriform Sacs. — It has been already stated (pp. 327 and 329) that secondary inflammation of the peritoneal covering of the liver, in the course of hepatic abscess, with consequent adhesion, is the rule. In oc- casional cases, there is absence of peritonize inflammation. But in other cases there is another kind of deviation : in this the secondary peritonitis has not led to adhesion at all points, but a portion of the lymph changing into pus has formed a circum- scribed sac between the liver and the opposed surface. The most common situation is between the liver and the diaphragm ; but it may also occur in relation with the concave surface of the organ. Sometimes the sac communicates with the hepatic abscess : more frequently, however, it is merely superimposed. A collection of pus, however, may form in close proximity to the liver, independent of hepatic abscess, as is shown in the two following cases (122, 123). The first was communicated to me by Mr. Plumptre, the medical officer in charge of the Sanitarium at TATIIOLOGY SECONDATIY TAKTIAL PERITONITIS. 349 Poorundhur. On the 29th December, 1858, I saw the case on the occasion of my visit to the station — and never doubting that it was abscess of the left lobe, recommended that it should be punc- tured in a few days. 122. Purulent sac, between the liver and the diaphragm, communicating with the hft lung. — No hepatic abscess. — A private in the 3rd Dragoon Guards, aged thirty- two, of 12 years' service, and ten months in India, after dysentery, reputed colic, and dyspepsia, was sent from Kirkee to Poorundhur on 22nd September, 1858. He had pain of epigastrium extending to the left hypochondrium. No enlargement. The symptoms were considered to be dyspeptic, and he was discharged free of pain on the 8th November. He was re-admitted on the 26th November, with return of pain and suspected enlargement of the left lobe of the liver. Discharged on 11th December. Ee-admitted on the 20th. There was now distinct swelling at the left side of the epigastrium with dulness for three inches around. On the 29th it was prominent, obscurely fluctuating and tending to point. It was opened with a bistoury on the 4th January. Bed-tinged pus discharged freely, and was always increased after eating. There was hectic fever and increasing emaciation. On the 7th February he expectorated with little effort a considerable quantity of greenish yellow pus. Up to the 23rd February the puncture looked healthy, but now the edges became gangrenous. On the 25th the abdomen was tense, distended, and tender, the features anxious, the pulse 110, and somewhat sharp. He died on the 1st March. Inspection fourteen hours after death. — Body emaciated. There were six pints of sero-pus in the abdomen. The intestines were distended, and their surface smeared with flakes of friable lymph. A large purulent sac existed between the liver and the diaphragm. It communicated with the punctured wound, also with the left lung, which which was consolidated at its base and firmly adherent to the diaphragm. No direct communication with the cavity of the peritoneum was discovered, The substance of the left lobe was not implicated. The liver was enlarged and of nutmeg ap- pearance. The diaphragm was adherent to the surface of the left lobe at the circum- ference of the sac. 123. Amputation of the right hand, followed by general bad health, and chronic hepatitis. — A purulent sac between the liver and the ribs filled with foetid pus. — Hepa- tization of the lower part of the right lung. — Gresham Stewart, aged thirty-one, gunner's mate Honourable Company's steamer Cleopatra. On the 29th of July, 1842, the right arm was amputated above the wrist in consequence of a severe injury received while incautiously extracting the charge of a gun. The operation was per- formed immediately after the accident. On the 8th August he was admitted into the European General Hospital. Union had not taken place and the stump presented a sloughy appearance. He, by degrees, however, improved, and was discharged well on the 5th October. He was re-admitted on the 5th November, sallow and reduced, with feeble pulse, complaining of occasional shooting pain of the right hypochondrium, and at times suffering from diarrhoea. He continued labouring under these symptoms, more or less till towards the end of January, when the pain of the right hypochon- drium increased and became more constant, with coated tongue and sharpish pulse. On the 10th February, it was reported that there was distinct hard swelling of several inches in circumference over the lateral part of the right false ribs, commencing about the sixth rib and extending to the tenth. There was no preceptible fluctuation. During the night of the 11th, there was haemoptysis to a considerable extent, succeeded the following day by cough with rusty-coloured sputa, at times inconsiderable quantity. Under these symptoms, much harassed by cough, he lingered, and died on the 27th February, very much emaciated. Inspection twelve hours after death. — The body much emaciated. Abdomen. — Be- 350 HEPATITIS. tween the liver and the ribs there was a sac containing fceticl dark-coloured pus ; the walls of the sac being sloughy and ragged. [This purulent sac was opposed to the site of the tumefaction during life, but there was no purulent effusion between the ribs and the integuments, nor had the pus made a way through the intercostal muscles.] The peritoneal surface of the liver was in one or two places abraded, but the substance of the organ was not implicated. There was no communication between the abscess and the sac of the pleura, or the lungs. Chest. — The right lung adhered to the costal pleura and to the diaphragm, a ad was in the first stage of hepatisation, giving out frothy blood-coloured serum when pressed. There was a considerable quantity of serum in the pericardium. The other viscera, though attenuated, were healthy. That purulent collections may occur consequent upon ordinary secondary peritonitis, and independent of hepatic abscess, is proved by the cases just narrated. The occurrence may be held to indicate a depraved diathesis. There is moreover a practical lesson in these circumscribed sacs. They teach us to be cautious in attri- buting a pointiDg fluctuating swelling in the right intercostal spaces below the seventh, and in the epigastrium, to the presence of hepatic abscess : it may be caused by a collection of pus between the liver and the diaphragm. Cases 124 to 127 are of secondary partial puriform peritonitis in connection with hepatic abscess; also 160, 161, 168, 172. 12-4. Abscess in the liver. — Also one external and circumscribed communicating with former. — Bark red colour of mucous surface of large intestine, which contained much clotted blood. — Serjeant 0. M , of Her Majesty's 40th Regiment, aged thirty-two, was admitted into hospital at Belgaum, on the 21st June, 1830. This man was a hard drinker, and was said to have been ill with dysentery fourteen days before admission. There was much purging with severe tenesmus and griping. The dejections were scanty, mucous and bloody, then became red, watery, and foetid, and for the last two days before his death consisted entirely of grumous, dark-coloured blood. Tenderness of abdomen moderate. He sunk gradually, and died July 2nd. Inspection. — On opening the abdomen a superficial abscess presented itself: situated on the superior surface of the thin edge of the right lobe of the liver, having for its walls, posteriorly, the liver, anteriorly, the abdominal parietes. inferiorly, the colon ex- tremely distended and adhering to the margin of the liver. The abscess dipped down between the ascending colon and the concave surface of the liver, and then communi- cated with another abscess, which occupied the whole interior of the right lol.e of the liver; and below it terminated in a large collection of pus. situated behind the caput ccecum. The coecum and ascending colon were internally of dark red colour, and filled with clotted blood; and in parts of the colon the peritoneal was the only tunic left. The liver was light coloured, and adhered to the right side and to the diaphragm. Adhesions existed between the right lung and diaphragm, oj>po=ite to those of the liver. 125. Hepatic abscess bounded by a firm sac. — A circumscribed sac in the peritoneal cavity over flu- edge of the liver. Substance of the liver mottled red and white. — 1 ' forty, of slighl habit, a seaman, admitted on the 24th March, 1811. He stated that he had suffered from acute pain of the right hypochondrinm at the margin of the ribs, for four days, attended with frequent purging. The pain was acute, preventing full inspiration, and extending downwards in the direction of the right iliac region. Pulse 100, sharpish, bul easily compressed. Skin moist. Tongue TATIIOLOGY — SECONDARY PARTIAL PERITONITIS. 351 coaled in the centre, and florid at the tip. He was Lied to sixteen ounces and freely- leeched : he bore the depletion badly. The pain continued unabated, and frequent vomiting was superadded. On the 28th, there was fulness and tenseness extending from the right iliac fossa to the margin of the ribs and reaching as far as the umbili- cus. The left side was supple. He died at midnight of the 30th. At the beginning, two full doses of calomel with opium were given ; it was then omitted and camphor mixture with spiritus ammonise aromaticus and wine substituted. Inspection seven hours after death. — Head. — The brain was firm, and there was a thin veil of serum beneath the arachnoid membrane at the interspaces of the convolu- tions. Chest. — The lungs did not collapse, in consequence of their emphysematous state. Abdomen. — The omentum adhered in places to the intestines and also to the edge (partly overlapping it) of the right lobe of the liver. There was a portion of the substance of the liver, the size of a large orange at the thin part of the right lobe, of white colour, in parts tolerably firm, in others pulpy, in others breaking down into pus, — bounded by a firm sac, from which the white part could be scraped ; and over that portion of the liver there was a circumscribed abscess bounded by the abdominal parietes, the omentum, and liver. The substance of the liver generally was mottled red and white. The colon was contracted, with ulcers, here and there, on its mucous coat. 126. Abscess in the liver communicating with purulent deposit in the right iliac region. — Habitual constipation. — The sigmoid flexure of the colon much contracted. — A gentleman, aged about forty-six, of full habit, and subject to occasional attacks of gout and rheumatic swelling of the joints, after a residence of twenty-seven years in India, at the end of 1832 (previous to which time, thoxigh subject to constipation, he had never suffered from acute visceral disease), was attacked with inflammation of the bowels attended with constipation, and requiring much general and local depletion for its removal. After convalescence he went to the Cape of Good Hope, resided there one year, and returned to Bombay at the commencement of 1835. About two months before I saw him, consequent on exposure to cold, and irregularities of diet, diarrhoea supervened, alternating with occasional constipation, and scybalous discharges. When he came under my care on the 17th April, 1835, he was much reduced from his usual fulness. The expression of countenance was languid and anxious. The tongue was florid. The bowels were relaxed, the dejections being of dark-green colour, watery, and offensive. There was tenderness on pressure of the right iliac region. On the 27th April, occasional drowsiness was for the first time observed, and there was in- creasing weakness. Death took place at noon of the 2nd May, having been preceded by vomiting of inky coloured fluid. Inspection four hours after death. — Abdomen. — The parietes of the cavity and the omentum were loaded with fat. The stomach was filled with dark inky coloured fluid, but, with the exception of softening of some points of the mucous coat, was healthy. There was a collection of pus in the right iliac region, circumscribed by part of the concave surface of the liver, the fundus of the gall-bladder, a matted portion of the omentum, the ascending colon, and the right kidney. It communicated with an ex- tensive, but very superficial abscess, on the inferior surface of the liver, to the right of the lobulus Spigelii. The descending colon was contracted, and the sigmoid flexure was of about the diameter of a swan's quill. The mucous lining of the ccecum and ascending colon was thickened, and presented black mottled patches with the traces of cicatrices. All the coats of the descending colon and of the sigmoid flexure were thickened, but there was no puckered irregularity of the inner surface. The small intestine was filled with dark green viscous contents. 127. A circumscribed sac between the liver and the ribs. — An abscess in the substance of the right lobe. — The mucous coat of the colon studded with circular ideers. — George Bignel, of moderate habit, aged twenty-eight years, and nine months resident in India 352 HEPATITIS. for three clays before admission into hospital on the 2nd January, 1840, had suffered from pain of the right side, shooting to the shoulder, and impeding full inspiration. He was twice freely bled and very freely leeched and blistered ; and on the 8th, 9th, and 10th, he was mildly under the influence of mercury. He did not convalesce in a satisfactory manner, and on the 29th there was recurrence of the pain of the side, and the liver was distinctly felt two inches below the ribs. The fulness below the ribs became subsequently more distinct, and there was hepatic sound almost to the nipple. He suffered frequently from pain of the side, became emaciated, subject to hectic and diarrhoea, with a tongue florid at the tip. He died on the 26th February. Inspection. — Head. — There was an ounce of serum at the base of the skull and a veil of serum between the arachnoid and pia mater on the convex surface of the brain. Chest. — There were old adhesions of the right lung to the diaphragm and posterior parietes, and firm adhesions of the liver to the concavity of the ribs. There was a circumscribed purulent sac between the surface of the liver and the ribs. The liver extended three inches below the margin of the ribs, and in the upper part of the right lobe there was an abscess, the size of a hen's egg, with flocculent walls. The mucous coat of the stomach was of red-brown colour, but sound in texture. The mucous coat of the large intestine presented a surface of closely set circular ulcers, in places running into each other, and giving a honey-combed appearance to the membrane ; in places the margins of the ulcers were of bright red colour, and were generally softened in texture. Secondary Pleuritis, leading to General or Circumscribed Empyema. — It has just been shown that secondary inflammation of the hepatic peritoneum may lead to the formation of a purulent sac instead of adhesions. A reference to the cases quoted in different parts of this chapter will show that secondary diaphrag matic peritonitis, is very frequently associated with secondary dia- phragmatic pleuritis, leading to adhesion between the base of the right lung and the diaphragm. But just as in the peritoneum, we may have in the pleura a similar deviation from this rule. Instead of adhesions taking place, or sometimes in association with them, the lymph changes into pus, and general or circumscribed empyema is the consequence. It is important to know that there may be empyema co-existing with hepatic abscess, not caused by communi- cation, but merely by extension of inflammatory action through the diaphragm, — in individuals prone to the suppurative process. It appears, then, that empyema, from communication, or indepen- dent of it, is not an unfrequent complication, and it sometimes renders the diagnosis of hepatic abscess obscure : the signs of the empyema may be attributed to the encroachment of the liver on the chest ; or, if rightly interpreted, they may throw a doubt over the previous diagnosis of hepatic disease. It is not, however, only in the pleura that we have evidence of the extension of inflammation from one diaphragmatic surface to the other. It may also occur, but much more rarely, in the jit'i'icavdium. Of this I have met with two instances (131, 132j. TATIIOLOGY — SECONDARY TLEURITIS. 353 In one the relation of the pericarditis to hepatic ahscess was well shown. These two cases, and three (128 to 130) illustrative of my remarks on empyema, are here submitted. The latter may be considered in connection with cases 170, 171, which exemplify the same morbid state. 128. Abscess in the liver. — Empyema of the right pleura. — Symptoms not well marked. — Dejection of a pint of clotted blood before death. — Mucous coat of the colon dark red with ulceration. — Richard Dunstan, aged thirty-nine, two years in India, was admitted on the 16th January, 1841. He was reduced in flesh, having been ill for several days, and having taken no food. He complained chiefly of uneasiness at the epigastrium not amounting to pain, nor increased by pressure, full inspiration or decubitus on either side. Skin moist, Pulse 112, feeble, and easily compressed. He continued languid, depressed, with collapsed and anxious countenance, feeble and quick pulse, tongue sometimes dry in the centre, sometimes brownish, bowels generally scantily moved, but on the 23rd there was passed by stool more than a pint of clotted blood. He died early the following morning. Inspection eight hours after death, — Chest, — The heart and left lung were healthy. Adhesions connected the third lobe of the right lung to the diaphragm, and there were about thirty ounces of sero-purulent fluid in the right sac of the pleura. Flakes of lymph lined the costal pleura and parts of the pulmonary pleura. Abdomen. — The liver filled both hypochondria, the right lobe adhered to the diaphragm, and in that lobe there were two abscesses of considerable size. The left lobe was healthy in texture. There were patches of vascularity here and there in the stomach. The colon contained dark claret -red slimy contents ; the mucous coat had, throughout, a reddish tint, and presented several patches of ulceration. 129. Abscess in the liver. — Effusion of four pints of serum, with lymph, in the right pleura. — Ulcerated colon. — No coma, — Scrum between the pia mater and arachnoid, and two or three ounces at the base of the skull. — James Roberts, aged twenty-nine, a gunner, of feeble habit, was under treatment for acute hepatitis, from the 30th April t<> the 16th May, 1839. He was bled and leeched freely, took calomel and opium, but not to ptyalism, and he was discharged well. Was re-admitted into hospital on the 5th June, affected with diarrhoea, which, under much variety of treatment, con- tinued more or less troublesome. On the 3rd July, distinct hardness and tumefaction between the margin of the right ribs and the crest of the os ilium, was first noted. Blisters were frequently applied without benefit. He continued to lose ground. Became more emaciated and sallow, and on the 3rd August, it is noted tor the first and only time, that he had been much troubled with cough during the previous night. The sinking increased, and he died at 3 p.m. of the 24th. Inspection fifteen hours after death. — No evident tumefaction of either side of the abdomen or chest. Head. — The membranes were exsanguine. The convex surface of the brain was veiled with a thin layer of serum, and there were between two and three ounces at the base of the skull. Chest. — The right sac of the pleura contained about three or four pints of clear fluid serum at the upper part, thickened with flocculi of lymph at the posterior and lower parts. The costal and pulmonary pleurae were coated with adherent flocculi of lymph. The lung was condensed against the mediastinum. There was about half a pint of serum in the left pleura, and about three ounces in the cavity of the peri- cardium. The left lung and the heart were healthy. Abdomen. — The right lobe of the liver extended for three inches below the margin of the right ribs ; and the edge of the lobe, to the right of the gall-bladder, was occupied 1 >y an abscess, the size of a large orange with dense fibrous walls. The hepatic flexure of the colon and part of the omentum were matted to the walls of this abscess. Close to the diaphragm there was another abscess in the right lobe, and there were adhesions of the convex surface of that lobe A A 354 HEPATITIS. to the diaphragm. The rest of the surface of the liver was mottled white. The mucous coat of the ccecum was studded with small follicular ulcerations, some of them cicatrising. The rest of the mucous coat of the colon was nearly healthy. Stomach healthy. The kidneys were both rather enlarged. The left of buff colour, with the tubular and cortical parts not well defined. The right one was nearly natural in texture, with buff streaks of the cortical part. There was about a pint of serum in the cavity of the abdomen. Remark. — The record shows a want of attention to the physical signs, as the exist- ence of the pleuritic effusion does not seem to have been detected. 130. A small purulent sac circumscribed in part by the base of the right lung anil by the diaphragm, and extending to the fissure between the second and third lobes of the right lung, mistaken for hepatic abscess. — Serjeant James Deans, aged twenty-nine, of feeble habit, From November 1842 to April 1843, was almost continuously under treatment in the Artillery Hospital, suffering from dysentery, attended at times with much abdominal tenderness. From the 5th to the 21st December, he was again under treatment for a similar complaint. On the 29th January, 1844, he was re-admitted with febrile symptoms attended with cough, pain of chest and frothy expectoration-. These symptoms continued with more or less alleviation, and the sputa at times as- sumed a globular appearance with rusty tinge, till the 7th February, when he was transferred from the Artillery to the Exu*opean General Hospital. The cough continued troublesome, there was occasional hectic fever ; the expectoration became more copious and puriform in character with a reddish tinge, more or less deep. A mucous rale was heard over the chest. He continued under these symptoms, gradually losing strength, and latterly suffering from a complication of dysenteric symptoms, and died on the 31st March. Inspection six hours after death. — The body much emaciated. Chest. — The left lung was healthy and collapsed completely. The right one adhered in parts to the costal pleura and very generally to the diaphragm. The upper lobe was collapsed. Between the base of the lung and the diaphragm, and also in the fissure between the second and third lobe, there was a circumscribed sac containing about six ounces of thick pus, and the portions of the lung adjacent to it were indurated and hepatised. There Was no communication through the diaphragm. Abdomen. — Old adhesions connected the omen- tum in several places to the abdominal parietes. The liver was much enlarged, grey, and indurated, and extended to the crest of the os ilium, but was without any abscess. 131. Hepatitis. — Abscess in the liver. — Five pints of pus in the sac of the right pleura. — A layer of lymph on the surface of the heart and inner surf ace of the pericardi General peritonitis, with effusion of lymph and sero-purulent fluid. — Stephen Cain, a pensioner, aged fifty, of broken habit, after eight days' illness was admitted into hospital on the 24th January, 1840. He complained of pain of the right side, shooting from the margin of the ribs to the shoulder. On the 4th February there was tenseness, fulness, and hardness, at the margin of the right ribs, and the pulse was feeble. The feebleness of the pulse continued. On the 7th the breathing was somewhat oppressed, and there was general painful distention of the abdomen. He died on the 14th February. Inspection. — There was an oxmce of serum at the base of the skull. Chest. — There were five pints of pus in the sac of the right pleura. The inner surface of the pericar- dium and outer of the heart, were red and roughened by a thin layer of firm granular lymph. There was commencing disease of the aorta above the valves, but no hyper- trophy of the heart. Abdomen. — The liver projected two or three inches beyond the margin of the ribs, and there was an abscess about the size of an orange, and circum- scribed, chiefly between the diaphragm and the upper surface of the liver. The peritoneal surface of the intestines was dark red. The convolutions were united by flakes of lymph, and sero-purulenl fluid was effused among them. The mucous coat of the stomach was of dark Leaden grey colour. TATHOLOGY— SECONDARY GENERAL PERITONITIS. 355 132. Pericarditis. — The inner surface of the pericardium and the outer side of the heart com red with a thick layer of irregvlar lymph. — Also effusion of serum and displace- ment of the liver, partly caused by the distended pericardium. — Abscess of the liver. — John Devair, aged twenty-five, seaman, was admitted on the 12th November, 1840. He stated that he had been ill for two months and a half; that his complaint began with pain of the abdomen, shooting from the hypogastrium and the left side, thence through the chest. These symptoms were not attended with diarrhoea, constipation or difficulty of micturition ; but his statement was confused. He passed a restless night, and on the 13th, the epigastrium was tense, resisting, and painful on pressm-e ; and on percussion, the sound was dull almost to the umbilicus, also midway between the crest of the os ilium of the right side and false ribs, and extended into the hypochon- drium. The breathing was a good deal oppressed ; the skin above natural tempera- ture ; pulse 120, feeble and compressible; tongue pretty clean. Anteriorly, on the right side of the chest and below the nipple, the sound was clear on percussion. On the left there was much dulness about the cardiac region, extending to the arch of the left false ribs and to the sternum ; no bulging. On the 20th the uneasiness of the chest and dyspnoea were increased, and he had suffered from rigors ; the pulse was 100, very irregular, unequal, with occasional intermission ; the abdomen full and tense. Between the left nipple and the sternum the action of the heart was perceptibly increased ; and there was a very distinct fremissement, more distinct at that situation than at the apex of the heart. There was now almost constant orthopncea ; pulse very feeble. On the 23rd the fremissement had ceased. He died on the night of the 24th. Inspection ten hours after death. — Body not much emaciated. Chest. — The pericar- dium completely occupied the anterior part of the chest and extended into the right side for some distance ; its transverse diameter was fully ten inches, and it reached from the top of the sternum to the diaphragm, to which muscle it adhered firmly, as also to the inner aspect of both lungs. There were about twenty-two ounces of clear serum in the cavity of the pericardium. The inner surface of the pericardium was lined throughout with a layer of lymph, a line in thickness, with a rough reticulated inner surface of dark red colour ; this layer could be peeled from the pericardium with tolerable facility. The outer surface of the heart was coated with a similar layer of lymph, more firmly adherent, however, and presenting a more irregular and reticu- lated external surface ; where the greatest irregularity existed (chiefly at the posterior' part) thick bands of firm but friable lymph, about an inch or more in length, extended 1 "'t ween the pericardium and the heart. The heart itself and the vessels were healthy. The lungs, with the exception of some old adhesions and some slight oedema, were also healthy, and there was trifling serous effusion in the right cavity of the pleura. Abdomen. — The transverse colon, much distended with air, occupied the umbilical region. The liver, displaced by the distended pericardium, extended four inches below the sternum, and about three below the last right false rib. There was an abscess in the left lobe of the liver, lined with a firm membrane with flocculent surface ; it was the size of an orange, and was adherent to the diaphragm where opposed to the adhesions of the pericardium. The stomach was healthy. The cortical part of both kidneys was streaked white and red, and these organs were considerably enlarged. Secondary General Peritonitis. — Secondary general peritonitis is not unfrequent in the advanced stages of hepatic abscess. It occurred in 10 per cent, of the cases at present under review. Its access is generally marked by symptoms sufficiently distinct ; and flaky lymph or sero-pundent effusion is found after death. It has been already stated that the opening of an abscess into the cavity of the peritoneum is rare ; and there can be no doubt that in the A A 2 356 HEPATITIS. majority of instances general peritonitis is not due to a direct cause of this kind, but is merely additional evidence of the tendency of secondary inflammations to arise in the course of hepatic abscess, and, by the form which they assume, to indicate the degree of cachexia present. The four cases which follow are of this nature. On this point of pathology reference may be further made to cases 140, 172, 185. 133. General peritonitis. — Abscess of the liver following head symptoms. — Serous effusion in the head with thickening of the arachnoid me?nbrane, — The kidneys had Undt rgone yellow degeneration. — Garrott Dunn, aged thirty-eight, of spare habit, was admitted into the European General Hospital, on the 6th August, 1838. He was deaf, and could not give a distinct account of himself. He articulated indistinctly. Com- plained of vertigo with a constant singing noise in his ears. He was bled from the arm, and cupped on the back of the neck, his head was shared, and his bowels were freely acted upon by purgative medicine. He continued with more or less of these symptoms till the 17th October. Throughout this period, the deafness was constant, the vertigo and noise occasional. He was cupped, leeched, and blistered several times. Aperient medicine was from time to time exhibited. The action of mercury was induced mildly on the system. The decoction of sarsaparilla was also given, first with the hydriodate of potass, and then with corrosive sublimate. The head symp- toms at one time presented a periodic tendency, and quinine was exhibited. No benefit resulted from these different courses of treatment, and on the 17th October, in addition to the former symptoms, tenderness of the abdomen was complained of attended with diarrhoea. Leeches were applied, and anodynes and absorbents given. On the 25th there was distinct fulness to the right of the epigastrium, accompanied with tenderness. Under these symptoms he gradually sunk, and died on the 8th November. Inspection twelve hours after death. — Eody emaciated. Head. — There was increased turgescence of the vessels of the pia mater on the upper surface of the brain and over the posterior lobes. There was also opaque thickening of the arachnoid membrane in .many places, chiefly at the dipping down between the hemispheres of the brain. .There was about an ounce and a half of serum in the ventricles, and a considerable quantity at the base of the skull. The substance of the brain was quite firm and natural in all parts. Chest. — The lungs were healthy. A thin layer of old lymph for the extent of an inch in diameter was attached to the serous covering of the heart. Abdomen. — There was a small quantity of sero-puruleiit fluid in the cavity of the abdomen. The intestines were distended with gas, and adhered in places by flakes of lymph to the abdominal parietes. The whole of the peritoneal covering of the right lobe of the liver was covered with flakes of lymph, and there were flakes between the stomach and liver, and a close matting of the edge of the left lobe to the colon ; that intestine was also closely embraced by the omentum. In the left lobe of the liver, at the point of adhesion to the colon (the site where there had been fulness and pain before death), there was an abscess the size of an orange. The substance of the right lobe was healthy. In places of the mucous lining of the colon, there was dark grey discoloration. In others a thinning of the coats, chiefly to all appearances induced by the removal of the free surface of the mucous tunic. In the descending colon and sigmoid ilexure, there were a few round ulcers, and some dark grey cicatrices. The mucous lining of the stomach was covered with adhesive mucus, was dark grey al the cardiac end, marbled dark red a1 the pyloric, but was neither Boftened nor thickened. The cortical substance of b >th kidneys had undergone yellow degenera- tion to a considerable extent. TATIIOLOGY — SECONDARY GENERAL TERITONITIS. 357 134. General peritonitis. — Matting of the omentum over the coecum. — Round ulcers ■in the colon, and an abscess in the liver. — Antone Lopes, aged forty-two, a Portuguese seaman, who had arrived from Goa about two months before his admission into the European General Hospital, on the 22nd January, 1839. On admission into hospital, his countenance was sallow and anxious. The abdomen was somewhat distended and tense, with tenderness over the coecum. The tongue was expanded and little furred. The pulse was feeble. He stated that he had been affected with dysenteric symptoms for about twenty days, that the purging, at first considerable, had decreased, and that the pain had increased, during the two or three days before admission. On the 23rd there was a distinct defined hardness felt over the ccecum. He gradually and slowly lost ground, and died on the 7th February. The tumour at the site of the coecum continued distinct, till the 2nd of February, when the fulness and tenderness of the abdomen became more general. At first, leeches were applied to the abdomen and at three different times a blister was applied. For the first two or three days, blue pill or calomel were given with ipecacuanha and opium, and afterwards sulphate of quinine with a small quantity of hydrargyrum cum creta with opium and ipecacu- anha. Then the ipecacuanha and mercury were left off, and the quinine was given with opium and aromatic confection. Inspection five hours after death. — Body emaciated. Abdomen moderately distended. Head. — About an ounce and a half of serum in the cavity. Abdomen. — The omentum crossed from the ninth or tenth left false rib, adhered to the anterior parietes, passed obliquely to the hollow of the right os ilium, and thus divided the cavity into two parts. The upper contained about a pint of pus in a circumscribed sac lined with false mem- brane, and covering the projecting edge of the liver, the stomach, and part of the omentum. The lower division contained about two pints of clear serum with flakes of lymph. There was vascularity of the peritoneal covering of the small intestine and much matting of the convolutions in the pelvis, and to the bladder. The coecum was matted firmly to the omentum and to the hollow of the os ilium, and tore readily on attempting to separate it. The descending colon w r as covered with flakes of lymph. There were round isolated ulcerations, the size of a sixpence here and there, in the colon. Tho liver was much enlarged and contained a large abscess in the right lobe lined with firm membrane ; the parenchyma was of dark red colour, and mottled white. The mucous lining of the stomach was thickened. The left kidney had partly undergone yellow granular degeneration ; the right one was not examined. Chest. — The thoracic viscera were healthy. 135. General peritonitis, with sero-purulent effusion and abscess in the liver. — James Harrison, aged thirty-three, of slight habit, a sub-conductor in the Ordnance Depart- ment, was admitted into the European General Hospital on February 2-5th, 1839. He had served thirteen years in India, had suffered from dysentery whilst at Deesa in 1829, and was under treatment in the General Hospital for fever about ten months before the present date. On admission he stated that some days previously be had experienced un easiness at the epigastrium, for which he was leeched and took medi- cines. Since the day before admission, there had been pain and much tenderness of the right iliac region, with sense of induration and dulness, extending from two inches above the crest of the os ilium, to the margin of the right false ribs, and to within two inches of the umbilicus. Pulse 88, small, sharpish. The tongue was pretty clean. Features sharp and anxkms. He vomited the day before admission, but not since. One hundred leeches were applied to the abdomen, a warm bath ordered, and calomel with ipecacuanha and opium given. On the following day (26th), the pain continued; pulse 84, weak. A large Mister was applied to the abdomen. At the evening visit there was no febrile exacerbation, the bowels had been four times moved by the castor oil, and the evacuations were yellow and watery. The pulse small and feeble. Calomel three grains, quinine two, and opium one, in the form of pill, were A A 3 358 HEPATITIS. ordered at bed-time. From this time, the pain of the abdomen was more or less com- plained of, and on the fourth, the distention had considerably increased. The pulse was generally from 80 to 88, feeble and often thready ; the skin was cold and damp ; the tongue was moist and without fur, and two or three watery yellow evacuations were in general passed daily. The treatment consisted of quinine in combination with hydrargyrum cum creta and half a grain of opium thrice daily. He died on the night of the 5th March. hispection eight hours after death. — Body not much emaciated. Abdomen. — "Was moderately distended and tense. The omentum, vascular and thickened was matted over the transverse colon, the edge of the liver, and the ccecum. It also adhered firmly to the hollow of the os ilium. There was general redness over the peritoneal coat of the bowels, with flakes of lymph. There were about three pints of sero-pnrnlent fluid in the cavity of the peritoneum, chiefly between the right lobe of the Liver and the ribs, and in the iliac and pelvic regions. The liver was of natural size, mottled and of pale fawn colour, except in the neighboiu'hood of two or three small abscesses in the right lobe, where the mottling was dark red. The coats of the ececuni and colon were not thickened ; their mucous coat was of dark grey colour, but not ulcerated. The stomach was healthy. In the left kidney the distinction of cortical and tubular portion was not well defined ; the right kidney was healthy. The thoracic viscera were healthy. Head. — At the base of the skidl there was an ounce of serum. 136. Probably small superficial abscess of under surface oflobzdus Spigelii, leading to apuriform.sac in gastro-hepatic omentum, and this by rupture to gencred peritonitis. — Jaundice. — Ingan Khan, a Mussulman butler, using spirits in moderate quantity, of forty years of age, and in reduced condition, was admitted into the clinical ward on the 19th October, 1850. The respiration was somewhat hurried, partly abdominal and partly thoracic. There was some degree of general fidness of the abdomen, and a line drawn from the point of the right ninth rib to within two inches of the umbilicus, and then obliquely upwards to the eighth left rib, formed the lower limit of a distinctly full and almost circumscribed induration, of which the thoracic margin was the upper boundary ; this space was dull on percussion, painful on pressure, deep inspiration, and coughing. There was some yellowness of the conjunctivae, febrile disturbance, a coated tongue, constipated bowels, and high-coloured urine. The illness was of twenty days' duration, and commenced with febrile symptoms. These recurred every evening with chills, and terminated with sweating. Suffering much as on admission, he con- tinued under treatment till the 29th October, when, in consequence of alleviation of the epigastric uneasiness, he was urgent for his discharge. He was re-admitted on the 1st November with anxious countenance, hurried and short respiration, and small frequenl pulse, and skin about the natural temperature. There was epigastric tender- ness, and some degree of general abdominal fulness; but the epigastric induration was scarcely perceptible, and the dulness was limited below by a line curving from the cartilage of the eighth right rib to that of the seventh left rib. On the 2nd the symptoms of general peritonitis were fully marked. He died on the morning of the 3rd. The urine was frequently examined, hut gave no si^ns of albumen. Sewas treated chiefly with modei-ate leeching, small blisters, laxatives, quinine, diaphoretics, and anodynes. Inspection light lour.* after death.— Abdomen. — About two pints of straw-coloured serum were contained in the cavity of the peritoneum. The intestines wife generally distended with tlatus; their peritoneal surface presented a dusky hue chiefly where I Im convolutions were in contact, with flakes of lymph here and there. The Ivmphy effusion was abundanl on the convex surface of the liver, which seemed somewhal compressed, and adhered to the diaphragm by friable hands. The thin edge of a part of the concave surface of the left lobe of the liver was firmly adherent to the stomach, the transverse colon, and the hepatic flexure. Easily separable adhesions also existed between the righl lobe of the liver, the fundus of the gall-bladder, and the lateral TAUTOLOGY — CONTEXTS OF ABSCESS. 3o9 part of the diaphragm. The omentum was matted over the ascending colon, and reached as far as the right abdominal ring. On separating the adhesions between the concave surface of the liver and the stomach, a thick layer of friable lymph was seen on the surface of the latter and on the duodenum, with a few ounces of sero-pus, which seemed to proceed from a sac, chiefly formed in the gastro-hepatic omentum. One part of its wall was in relation with the inferior surface of the lobulus Spigelii. This lobe was compressed, its tissue of a dark-red colour, mottled, and presenting near the surface, and in relation with the wall of the sac, two or three purulent deposits, each the size of a small bean. The transverse or portal fissure, with the large blood-vessels and duct, were not involved. No other traces of abscess were detected in any other part of the liver, which was of normal size, and extended from the level of the fifth to the ninth rib. "When incised in various directions, its surface presented an olive-green colour, and was somewhat indurated, seemingly from a state of commencing cirrhosis. The upper surface of the right lobe was much puckered. The mucous membrane of the stomach was covered with a large quantity of pidtaceous mucus, but its texture was in every respect healthy. The mucous membrane of the duodenum presented a dark-red eoloiu', but it also was normal in structure. Chest. — The lungs collapsed freely. Old adhesions connected in places the costal to the pul- monary pleura on both sides. These details show that circumscribed collections of pus in rela- tion with the peritoneum and pleura, also puriform general peri- tonitis, are not uncommon events in the course of hepatic abscess. This result is probably dependent on the cachectic condition of the individuals affected. But here the question ma}^ be proposed, whether these complications are due to particular forms of cachexia ? If so, and if we have diagnostic symptoms of these cachexia?, it is evident that we shall be in possession of knowledge likely to bear on prognosis and treatment. Is this tendency to suppurative inflam- mation related to the cachexia of malaria, scorbutus, struma, mer- cury, intemperate spirit drinking, syphilis, prolonged elevation of temperature, habitual residence in a vitiated atmosphere, or to that which co-exists, as cause or effect, with Bright's disease of the kidney ? My own observations are insufficient to elucidate these important practical questions ; but it is very probable that further in- vestigation will establish a relation between these forms of secondary inflammation and the cachexia of Bright's disease. On referring to my cases, with a view of testing the likelihood of this suggestion, I am disappointed by finding them so frequently defective. Many of them were recorded at a time when attention had not as yet been generally directed to this important part of pathology. Yet imperfect as they are, granular degeneration of the kidney is noted in six of the eighteen cases, and in the remaining twelve the state of the kidney is not described. Clm ruder of the contents of Hepatic Abscesses. — In the cases detailed in these pages the appearance presented by the pus in hepatic abscesses is so generally stated, that I should have thought 360 hepatitis. it unnecessary to allude to the subject more particularly. But there are statements made on this point by Kokitansky and Budd, differing so materially from the results of my own experience, that it would be an omission on my part not to advert to them. Rokitansk}^ says : " A large abscess of long standing, invariably contains pus mixed with a considerable amount of bile, which arises from the communication established between the cavity and larger gall ducts."* We are not told of the number of cases on which this general statement is grounded ; nor whether the presence of bile was deter- mined from the general colour of the pus, or by the microscope or by chemical tests. Assuming from the expression, " considerable amount of bile," that the inference has been drawn from the colour as appearing to the naked eye, I find myself unable to assent to the assertion of this eminent pathologist. There are before me 98 cases in which the morbid appearances of hepatic abscess are described, and ten others in which the contents were artificially discharged. They were all observed and noted by myself, but of only four (97, 111, 137, 141) is a bile- tinged state of the pus recorded ; and I can hardly think that so notable a character, if existing, would in 104 cases have failed to attract my attention. I place the more confidence in my own observations, because since becoming aware of the opinion of Tvokitansky, and feeling how opposed it was to my previous belief, I have spoken with several of my professional friends, whose experience in this form of disease has been considerable, and have hitherto found that their conclusions coincide with my own. The statement of the able German pathologist cannot therefore be considered applicable to hepatic abscess in India, as hitherto observed. In Dr. Budd's work on Diseases of the Liver are the following remarks : — % " Many of the old writers describe the pus of abscess of the liver as being generally red or claret-coloured, but this statement is incorrect. In all the abscesses of the liver that I have examined, the pus was white or yellowish, just like that of a phlegmon. The error of those who have described it as being reddish, resulted, perhaps, from their having met with a case in which flic abscess opened into the lung, and in which the pus, in its passage through the lung, became mixed with blood and broken-down pulmonary tissue. They describe the matter expectorated, and not the matter con- tained in the abscess. It is not very uncommon for an abscess of the liver to open into the Lung. Several instances of this kind have fallen under my own notice, and in all of them the matter expectorated was a dirty red or brownish pus. The reddish * "Pathological Anatomy," Sydenham Society, vol. ii. p. 132. CAUSES — TREDISPOSIXG AND EXCITING. 361 colour of the pus was acquired on its passage through the lung. The matter in the abscess was yellowish or white." * Cases 108, 149, 161, 165, confirm the statement of the old writers, that the pus in hepatic abscess is sometimes of a red colour, and do not accord with the opinion above expressed by Dr. Budd. Haspell having observed a pink colour of the contents in two of his three successful cases of puncture of hepatic abscess, has inferred that this colour is a condition of the early stage of the abscess, and that when present in punctured abscess it justifies a favourable prognosis. These inferences, deduced from very limited data, are not supported by my cases 161, 165. Inflammation of the Ported or Hepatic Vein --is a pathological state of interest and importance; but it is one with which I have little practical acquaintance. Of portal phlebitis I have not met with a case, and have only seen the morbid appearances in one of hepatic phlebitis. In this case there was abscess, and the branches of the hepatic vein in its neighbourhood were dilated, contained pus, and their coats were somewhat thickened. Section IV. — Etiology of Hepatitis. — Exciting Causes.- — Ex- ternal Cold, elevated Temperature, Intemperance, Mechanical Causes. —Importance of Predisposing Causes stated. — The Complication of Hepatic Abscess and Dysentery considered in reference to the Pyoemic Theory of the Causation of Hepatic Abscess. In the etiology of dysentery, much importance was attached to those conditions of the atmosphere which reduce the temperature of the surface of the body, as an exciting cause. The same view may be taken of the etiology of hepatitis. Dysentery was found to prevail most in the cold months, November, December, January ; next in June, July, and August ; and then in February and March. On comparing the proportional admissions from hepatitis per cent, of the total hospital admissions with those from dysentery f , the following differences may be noted: — 1. The admissions from dysentery are fully twice as numerous as those from hepatitis ; 2. The months of February and March are those of greatest prevalence * " On Diseases of the Liver," Second Edition, p. 98. t Pages 274 and 362. 362 HEPATITIS. of hepatitis, then follow November, December, January. The hot months, April and May, as well as September and October, take precedence of the monsoon months, June, July, August, which latter, in the instance of dysentery, stood next to the cold months. Why the admissions from hepatitis in February and March have in both hospitals exceeded those of the three preceding colder months, I am unable to explain, but probably more extended data will show that it is accidental. The fact, however, does not affect the conclusion, that external cold is a common exciting cause of the disease. It is not improbable, when we bear in mind the advanced stages of disease at which admissions take place into general hos- pitals, more especially at seaports, that a scrutiny of the admissions of February and March would prove that a proportion of them had commenced in the months which preceded. The admissions of dysentery were fewest in the hot months April and May * ; but we find that the admissions of hepatitis in these months came next to the cold months, and took precedence of the rainy months. Without attaching undue importance to limited and partial statistics, it may be remarked that these results tend to confirm the generally admitted impression, that elevated temperature has more influence in the causation of hepatitis than of dysentery. To this subject I shall presently more particularly advert. Proportional Admissions from Hepatitis in different Seasons. European General Hospital. Jamsetjee Jejeebhoy Hospital. February, and March, — transition from cold months. November, December, January, — cold months . April and May, — hot months ..... September, October, — transition from rains June, July, August, — rainy months .... 4-8 3-8 34 3-2 29 2-0 17 1-6 1-0 1-4 Annual proportion .... 37 1-5 When explaining the causes of dysentery I dwelt at considerable length on the importance of a right appreciation of predisposing conditions as favouring the action of the exciting cause. The principles then inculcated are equally applicable to hepatitis. * This remark is only strictly applicable to the European General Hospital ; for in the Jamsetjee Jejeebhoj Eospital the admissions from dysentery in April and May took precedence of those of February and March. CAUSES — PREDISPOSING AND EXCITING. 363 Whether, of the various kinds of cachexia alluded to as predis- posing to dysentery, there are some rather than others which pre- dispose to hepatitis, is a question for future inquiry to determine ; but allusion may be made to one or two points relating to it. Tbere is nothing before me to show that there is any particular connection between hepatic abscess and the tubercular diathesis. Tubercles in the lungs were found only in one of the cases of hepatic abscess. Tubercles in the liver were noticed in only three cases — one (48) of melanosis of the colon, the other two of tubercular phthisis. The evidence that intemperance in drinking exercises a peculiar influence in causing hepatitis is by no means conclusive. That a considerable proportion of both European and native hospital admissions from hepatitis are of intemperate individuals is undoubted ; but this fact is equally true of other forms of dis- ease. That the cachexia engendered by spirit drinking and the exposure to cold and wet consequent on the direct effect of intoxi- cation, are often operative in inducing disease, is also not to be questioned : but there is nothing in my notes or my impressions to convince me that these are more frequent causes of hepatitis than of dysentery. Spirit drinking as a special cause of cirrhosis is not called in question, but this is a form of disease common to the spirit drinker in all countries, and almost exclusively confined to his class. That hepatitis, on the other hand, in its severest forms, is not an unusual event in persons of temperate habits, — is a statement which experience in India will generally confirm. Is hepatitis, with a liability to suppuration, peculiarly related to cachexia engendered by the prolonged influence of elevated tem- perature ? I believe that it is so. It is very probable that future research will show that the exhausted and enfeebled by continued heat, and its associated debilitating conditions, are very prone to hepatitis, and that in such individuals the inflammation is very frequently excited by exposure to external cold — I mean to such depression of temperature as suffices to influence bodies whose power of generating heat is low. But there is another question to propose in regard to heat. Is it ever the exciting cause of hepatitis, as it assuredly sometimes is of cerebral disease? The occurrence in the hot months of the year of hepatitis in plethoric Europeans, lately arrived in India, with excreting functions deranged by free living, is probably sometimes best explained on the supposition that tropical heat is occasionally an exciting cause of hepatitis. 364 HEPATITIS. Cases 166, 171, and two others not detailed, show that mechani- cal causes are not to be overlooked in the etiology of hepatitis. In my remarks on jaundice as a complication of remittent fever, a case (38) is detailed, in which a lumbricus was found in the hepatic duct. In the case which follows, a lumbricus * was found in the centre of an hepatic abscess. These circumstances are suf- ficient to justify the idea that hepatitis may be sometimes caused by entozoa. The fact that dracunculi have also been detected in the liver may countenance the probability that the lumbricus is not the only entozoon which may act in this manner. 137. Large abscess in right lobe, flocculcnt walls, communicating with a branch of the hepatic vein. — Lumbricus in the abscess. — Pus orange coloured. — No ulceration of large intestine. — Jaundice. — Hurree Gomajee, a Hindoo eart-driver, of thirty-five years of age, and using spirits to the extent of three ounces daily, was admitted into the cliuical ward on the 9th January, 1853. He was much reduced. The conjunctiva? were tinged yellow, and there was slight cedema of Loth feet. The respiration was short and hurried, the pulse small and compressible, and the tongue florid at the tip and edges. An indistinctly fluctuating swelling occupied the epigas- trium, bounded inferiorly by a curved line from the tenth left rib to the eleventh right rib, crossing the umbilicus. It was painful. He stated that fifteen days before he was injured on the back by a log of wood ; that two daj-s afterwards, pain of the right hypochondrium, with febrile symptoms, set in ; and that the swelling appeared six days before admission. The pulse became feebler, the dyspncea increased, and ho died on the 12th with very slight diarrhoea. The urine gave no signs of albumen. Inspection four hours after death. — All the white tissues were tinged yellow. — ■ Chest. — There were old adhesions between the costal and pulmonary pleura of the right side. The lungs were crepitating and spongy. Opaque patches were found on the external surface of the heart ; the cavity of the left ventricle was somewhat smaller than natural. A'alves healthy. Abdomen. — No traces of peritonitis were observed except some adhesions which existed between the concave surface of the liver and transverse colon, and also with the kidney of the right side. Adhesions were also found between the convex surface of the liver and the diaphragm. The liver extended as low as the tenth rib on the left side, and the last rib on the right side, and occupied the whole of the abdomen above these points ; it was of dark mot • tied red colour externally. On making an incision, an abscess was found occupying almost the entire right lobe. It contained about two pints of orange-coloured sero- pus, and a large quantity of pulpy flocculent matter was loosely adherent to the walls of the abscess. A lumbricus was found in the abscess. The small portion of the right lobe left around the abscess was of red colour. On incising the left lobe, thin pus was seen to flow freely from a large branch of the hepatic vein, which could be traced to the abscess, with which it communicated. The substance of the left lobe, free of abscess, was mottled red and white. The stomach was contracted. The mu- cous surface was rugous, and dotted red here and there. There was some degree of increased vascularity of the mucous lining of the rectum, with commencing granular deposit on the mucous surface. No trace of ulceration anywhere. The kidneys were healthy. * There is an excellent specimen oflumbriei in the biliary ducts in the Museum at Fort Pitt, Chatham. I have also seen another in the Museum of Comparative Anatomy at the Jardiu des Plantes at Paris; and no doubt many others might readily be found. PY(EMIC THEORY OF ABSCESS 365 The co-existence of hepatic abscess and ulceration of the mucous membrane of the large intestine, is treated by me, in connection with the etiology of hepatitis in consequence of the explanation of this event, lately proposed by Dr. Budd. His opinion is that a very frequent, if not the exclusive, cause of inflammation of the liver— not cirrhosis — is the transmission to the organ of pus or vitiated secretions from an ulcerated intestinal surface. This doctrine necessarily implies the termination in abscess of every inflammation thus arising. In other words, it rejects the termi- nation of hepatitis by resolution. On these views I shall simply observe that, if we acknowledge pyaemia as a pathological condition, we must allow that the occasional occurrence of hepatic abscess, in the manner supposed, is sufficiently probable. As a general proposition, however, it is at variance with the results of clinical research in India, as the following remarks will, I believe, sufficiently prove : — 1. Fatal dysentery with ulceration but without hepatic abscess is a common occurrence in India. Fifty cases are now before me and many of them have been cited in this work. Intestinal ulce- ration without hepatic abscess is almost invariable in European countries. Eecovery from dysentery, in which ulceration had pro- bably been present, is not unfrequent in India. These facts, which show a very large amount of intestinal ulceration without hepatic abscess, are not consistent with the idea that abscess of the liver, when existing, is always, or most commonly, the sequence of the direct transmission to the organ, of the morbid matter of intestinal ulcers. If this doctrine were true, ulceration of the intestines and abscess of the liver would be much more frequently co-existent. 2. Primary uncomplicated hepatitis is not an unusual disease in India. Restricting my inquiry to the five years of my service in the European General Hospital, I find that, of the total admis- sions of hepatitis, 318, or 86 per cent, recovered; and this is a result incompatible with the pyoemic origin of hepatitis. This state- ment may be met by the objection that the numbers are probably incorrect, from mistakes in diagnosis and the inclusion of cases of cirrhosis. But making every allowance for this, it cannot be sup- posed that the error was committed in all the successful cases, but avoided in the 14 per cent, of fatal ones. 3. There are now before me, twenty-one fatal cases of hepatic abscess without ulceration of the intestine. Setting aside all other arguments, these positive facts are conclusive against the theory that pycemia from intestinal ulcers is the exclusive cause of hepatic 366 HErATITIS. abscess. Six of these cases (138 to 143) will presently be narrated; and seven others (107, 113, 135, 137, 162, 166, 168) are elsewhere detailed. 4. There is good reason for believing that the records of patho- logy misrepresent the natural proportion of intestinal ulceration and hepatic abscess. I have long entertained the opinion that mercurial and other purgatives, too frequently repeated in hepa- titis, materially favour the access of muco-enteritis and subsequent ulceration. This suspicion is confirmed by the fact, that of my twenty-one cases of abscess without ulceration, sixteen occurred in Datives admitted into hospital in advanced stages and not pre- viously treated with mercurial and other purgatives. 138. A large abscess in the liver. — No dysenteric symptoms. — No ulceration. — No projection of liver below the ribs. — John "Williams, a seaman, aged twenty-eight, was admitted into hospital on the 20th May, 1838, with acute pain at the scrobiculus cordis, increased by pressure, attended with febrile excitement, and on the 22nd, extending to the right hypochondrium, and affected by deep inspiration and decubitus on the left side. On the 30th he had rigors, followed by febrile excitement, and subsequent hectic. There was no enlargement below the edge of the right false ribs, but there was a perceptible though not great bulging of the ribs, and a want of depression of the intercostal spaces, with dulness to the axilla. Latterly there was much irritability of stomach, but nothing ejected except ingesta and the mucous secretions. Throughout the whole period of illness there were no symptoms of dysentery or diarrhoea. On the contrary, laxatives were often required; and gene- rally, and more especially latterly, the evacuations were formed, and perfectly natural. He died September 5th. Inspection fifteen hours after death. — Bod} r much emaciated ; perceptible bulging of the right hypochondrium and filling up of the intercostal spaces. Chest. — The lungs were collapsed and crepitating. There was no effusion into the chest, Tender adhe- sions existed between the upper surface of the diaphragm and base of the right lung. The liver had pushed the diaphragm to the level of the second rib, at the most convex part of its arc ; and its curve touched the ribs at the level of the xipper part of the fourth. The left side of the chest was natural. Abdomen. — The liver adhered to the abdominal parietes at the margin of the false ribs, but did not project beyond it. The entire right lobe adhered to the diaphragm, and was completely occupied by a large abscess, containing serous fluid at its upper surface and pus below, in all about four pounds. The sac was lined by a firm cartilaginous membrane, to which yellow flocculi adhered. The thin layer of parenchyma interposed between the peritoneal covering and the lining membrane of the sac was dense and fibrous, and nowhere above half an inch in thickness. The left lobe was mottled. The gall-bladder contained some bile. The stomach and intestines were almost natural. There was a good deal of congestion of the mucous coat of the depending parts of the small intestine, and also of the coecum; but the texture was quite sound. The colon was partially occupied with formed and perfectly natural feculence. The kidneys were healthy. 139. Hepatitis. —Abscess in lh<: right lobe.-—Mncous c<>"f of ///<■ large intestine dark red without ulceration. -Thomas Hall, aged thirty-two, private in Her Majesty's 15th Hussars, was admitted into hospital on the 9th January, 1840. He stated that he had suffered more or Less t'i pain of the right side for three weeks before admis- sion. <>n the i:sth there was dulness two inches below the margin of the right ribs, but not extending into the epigastrium; it subsequently reached as high as the nipple. lie died on the 1.5th March. PYCEMIC THEORY OF ABSCESS. 3G7 Inspection. Head. — There was a thin veil of serum on the convex surface of the lira in, ami an ounce at the base of the skull. Chest. — The lungs were collapsed. Abdomen. The liver reached to the level of the third rib, and there were tender adhesions between the right lung and the diaphragm. It also extended two inches below the niar°in of the ribs, and there were adhesions to the diaphragm and con- cavity of the ribs. An abscess containing three pints of thick pus occupied the right lobe, and the upper wall consisted merely of the diaphragm and the peritoneal coating of the liver. The rest of the liver was mottled. The cardiac end of the stomach was mottled red. The mucous coat of the large intestine was dark red and dark grey in parts, but not ulcerated. 140. Chronic pneumonia of upper part of left lung. — Secondary hepatitis and abscess, with flocculent vails, and peritonitic inflammation. — No intestinal ulceration. — Huree Mydhur, forty years of age, a Hindoo sailor, was admitted, after a month's illness, into the clinical ward on the 27th June, 1848. He had cough, with muco- puriform expectoration, and he pointed to the left subclavian and mammary regions as the seat of pain, and there defective respiratory movement was evident. There was also dulness on percussion, siibcrepitus and bronchial sounds. He continued under observation till the 17th July, when he died. There was more or less hectic fever, and frequent cough with sputa, sometimes brick-red and purifonn. On the 9th there was delirium. On the 10th, fulness of the epigastric region, and dulness to within an inch of the umbilicus, and uneasiness on pressure there. He gradually lost strength, but there was no diarrhoea. From admission up to the 13th, a cautious endeavour to affect the system with mercury was made, but without success. It was during this mercurial course that the hepatic symptoms appeared. Inspection. — The lung of the right side was crepitating and healthy. The left lung adhered firmly to the lateral part of the parietes of the chest, and was separated with difficulty. In the lateral part of the upper lobe, separated by a thin wall from the pleura, there was an excavation of two or three inches in length, the evident result of gangrene of that part of the lung. The inner surface of the excavation was irregular, of dark grey and black colour ; and the boundary was dense and membranous. The rest of the upper lobe was in a state of grey induration, and the upper part of the second lobe was red and indurated, but in some parts still permeable to air. The mucous membrane of the bronchial tubes was dark red. There were three or four ounces of serum in the pericardium. The heart healthy. Abdomen. — General friable adhesions of lymph over the entire peritoneal siu'face, with purulent effusion amongst them. The liver mottled white in its texture. Two large abscesses existed in the right lobe, with flocculent shreds adherent to their inner surfaces. The concave sur- face of the liver adhered by thick layers of lymph to the stomach and colon, and, on separating these, the lower wall of the largest abscess readily gave way ; it was supported by these other viscera. The mucous coat of the large intestine was healthy. 141. Three abscesses in different steigcs of progress. — Pus bile-tinged. — General peritonitis without rupture. — No ulceration of the intestines. — Sagoo Beekia, a Hindoo cultivator, thirty-five years of age, and of temperate habits, was admitted into the clinical ward on the loth January, 1854. He was in good condition. The respiration was short and hurried, and chiefly thoracic. There was cough and mucous expec- toration, and crepitus was audible in the right dorsal region. A swelling dull to percussion occupied the space between the margin of the ribs, and a line drawn from the tenth left rib across the umbilicus to the last right rib. The dulness reached upwards to the right fifth rib. The tongue was florid at the tip and edges. The pulse was small. Decubitus was easiest on the right side. The bowels were reported regular. He stated that, a month before, he became affected with fever, ushered in with chills, which left him about six days before admission, when the swelling and pain of the epigastrium began to appear. On the 18th and 19th the bowels were relaxed, and 3G8 HEPATITIS. febrile accessions were noted. He died on the 20th of January. The occurrence of general peritonitis was not distinctly marked. Inspection three hours after death. — There was about a pint and a half of serum in the cavity of the abdomen. The serum was tinged yellow, and mixed with abundant flakes of lymph. There were also yellow flakes effused on the surface of the peritoneum, chiefly that covering the liver. The liver extended across the abdomen from the eighth left rib to the crest of the right ilium. The convexity of the right lobe ex- tended as high as the fourth rib. There were firm adhesions and exudation of lymph between the convex surface of the liver and the diaphragm. On incising the liver, an abscess about the size of a cocoa-nut was found at the upper part of the right lobe. It was separated from the diaphragm by a thin layer of the sulistance of the liver. The abscess contained pus, in part thick and pulpy, and the walls were lined by a thin membrane, which presented a flocculent appearance when floated in water. In the lower part of the right lobe there was another abscess the size of a mango, separated from the upper one by a layer of the sulistance of the liver, about a quarter of an inch thick. The walls of this abscess were similar to those of the other. The rest of the substance of the right lobe was of a dark red colour. At the upper part of the left lobe there was a third abscess, about the size of a mango, containing yellow-coloured pus (tinged with bile). The walls were lined by a thicker and firmer membrane than those of the other abscesses, and less flocculent when floated in water. The remainder of the substance of the left lobe was not so dark-coloured as that of the right. Emphysematous bulke the size of a pigeon's egg occupied the thin edge of the left lung. There were adhesions between the left lung and peri- cardium ; also between it and the walls of the chest. Slight adhesions existed between the base of the right lung and the diaphragm. There was emphysema of the middle and third lobes. There were white opaque patches on the surface of the heart, but the structure and valves were healthy. The ececum was of dark red colour. There was no thickening or ulceration of the mucous membrane of the large intestine, nor of any part of the small intestine. Kidneys healthy. Spleen healthy. 142. Hepatic abscess. — No ulceration of the intestine. — Shaik Ibrahim, aged twenty- five, after two months' illness, was admitted on the 3rd May, 1857. He was emaci- ated, and complained only of purging. There was no fulness of the right side noticed during life. He died on the 9th. Inspection. — An abscess the size of a cocoa-nut existed in the right lobe of the liver. There were firm adhesions to the diaphragm. There was caries of the ninth and tenth ribs, and a sloughy state of the tissues external to them. No trace of ulceration in any part of the intestinal canal. 143. Hepatic abscess. — No intestinal ulceration. — Deen Mahomed, aged forty, was admitted into the clinical ward on the 22nd October, 1857, with well marked hepatic abscess. Bowels confined. Secondary peritonitis came on, and he died on the 9th November. Inspection. — One large encysted abscess occupied the right lobe of the liver. There was no trace of ulceration of the mucous membrane of large or small intestines, but redness with slight granular exudation in places. The co-existence of hepatic abscess and intestinal ulceration may- be classed in the following manner: — 1. Cases in which hepatitis lias been primary, with secon- dary ulceration, generally not coming on till suppuration has well advanced. 2. Cases in which dysentery has been primary, with hepatic TYCEMIC THEORY OF ABSCESS. 3GU secondary abscess, occurring generally in advanced stages of the dysentery. 3. Cases in which dysentery and hepatitis have been coincident, but, in general, not well marked, and with the symptoms of the dysentery, not unfrequently for a time, giving place to those of the hepatitis. This form, however, is rare compared with the other two, and will be more particularly noticed in connection with the symptomatology of hepatitis. Primary hepatitis ending in abscess and attended by secondary dj^sentery is not difficult to understand, when we bear in mind the frequency, nay almost the universality, with which the hectic stage of phthisis pulmonalis, and of other forms of extensive suppurative disease, are associated with intestinal ulceration : this event occurring in the hectic stage of suppuration of the liver is merely an illustration of this general law, and nothing more.* In my notes of fatal cases of hepatic abscess with ulcerated intestine, there are seven in which this sequence is evident. Primary dysentery followed by secondary hepatic abscess, is the only form of this complication which affords support to the pyoemic theory. But that pyoemia is the ordinary cause even of this is not for the following reasons a logical deduction from the facts : — ■ («) Dysenteric ulceration, without hepatic abscess, is common, (b) Intestinal ulceration is almost universal in the advanced stage of phthisis pulmonalis, and is always unassociated with hepatic abscess, (c) There is no reason for believing that particular climates favour pyoemia. (cZ) There is much that is com- mon in the predisposing and exciting causes of dysentery and hepatitis, (e) It ma}^ be frequently observed that individuals, in whom hepatitis occurs secondary on dysentery, have previously suf- fered from hepatic disease. (/) It is a well-known pathological law that, in the progress of primary inflammations, there is a predis- position to secondary inflammations, and that these generally prefer an organ weakened by previous disease, or by the in- fluence of other predisposing causes. ( arise from an inordinate secretion of bile, very rarely occurs in Ceylon, either among European residents or the indigenous inhabitants.*' — Notes on the Medical Topography and prevailing Diseases of Ceylon, p. 115, by Henry Marshall, Staff-Surgeon to the Forces. DEFECT OF BILE. 441 Defect of biliary secretion, characterised by clay-coloured alvine discharges, — a state to which the name torpor of the liver has been given, — is sufficiently common in India. Torpor of the liver is an unsuitable term, for it expresses a pathological theory which is probably erroneous, and suggests a system of treatment which is often injurious. The symptoms are white-coloured alvine discharges, often formed and not passed with more than usual frequency, a sense of languor, depression and anorexia, and a pale but little coated, tongue, without jaundice. This derangement occurs for the most part in adults, cachectic and anaemic from malarious influence, prolonged exposure to elevated temperature, abuse of mercurial or other depressant remedies. Mental anxiety is in these states of con- stitution sometimes the exciting cause. Anaemic children are also liable to this affection, and in Bombay it is observed in them more towards the close of the hot season than at any other period of the year. That this condition proceeds from torpor of the liver is an im- probable theory. There is absence of bile in the intestinal canal, but also absence of it in the blood (jaundice). The just inference from these facts, is, not that the liver, specially, is inactive, but that the metamorphosis of waste tissue into the excreta of bile is not duly carried on in the blood. All the attendant phenomena point to languid general assimilation and excretion, and the leading indication of cure is, not to stimulate the liver by cholagogue re- medies, but to lessen the cachectic state by appropriate regimen and tonics. While holding these opinions on the pathology of this affection*, I would caution against neglect in inquiring into the state of the liver ; for a pre-existing defect of the organ, congestive or organic, will necessarily favour a more early development of the symptoms, and when existing ought to receive due consideration in the treat- ment. We shall best treat this derangement by a suitable adjustment of diet, of which animal food should form a part. In two cases the use of strong coffee two or three times in the day, seemed to be beneficial, and in one it restored the secretions to a healthy state, * Ansemic European children, sent at the close of the hot season of Bombay to Poona at the commencement of the rains, or to Mahubuleshwur at the end of October, are very apt, unless there be great attention to the temperature and action of the skin, to be affected with clay-coloured alvine discharges. Under these circumstances the presence of some degree of congestion of the liver is a probable event, and should always be looked for. 442 DEFECT OF BILE. after various preparations of taraxacum had been freely used and failed. It is worthy of further trial, but the coffee must be genuine and fresh. Should observation confirm this impression, the result will probably be explained on Liebig's theory of the identity of caffeine and the principle of bile. Along with appropriate regimen, such remedies as quinine, bitter infusions, iron in small doses, or dilute nitric acid should be used. Change to a more temperate climate will be of benefit, but considerable and sudden reductions of temperature should be avoided. Under all cir- cumstances external cold or damp must be guarded against by suitable clothing. If deficiency of bile be truly related to anaemic or cachectic states, then it may be predicted that under a rational sanitary sys- tem and better therapeutic principles, it will cease to be familiar, as now, to the practitioner in India. Though the use of cholagogue remedies has not been distinctly admitted, yet reflection will suggest that the milder members of the class may occasionally be beneficial. It is reasonable to sup- pose that even with an improving condition of the blood, the hepatic cells, in consequence of suspension of function, may evince a want of readiness in assuming it again, and that special remedies may be useful under these circumstances. Whether this theory be just or not, still I believe that the inference drawn from it is prac- tically correct, viz., that though any but the most guarded use of mercurials is sure to be injurious, we may always look for benefit from such means as taraxacum, coffee, and the external application of diluted nitro-muriatic acid by sponging or stupes. Children with deficiency of biliary secretion are very predisposed to dysentery ; but in this fact there is probably nothing more than an illustration of the general predisposing influence of anaemic and cachectic states. 443 CHAP. XVII. ON PERITONITIS, ILEUS AND COLIC. Section T. — Peritonitis. — Pathology. — Plastic and sero-puri- form Exudations related to Diathesis. — Chronic Tubercular. — Chronic not Tubercular, and not Consecutive on Acute. — Treatment. In the chapters on Dysentery and Hepatitis it Las been shown that acute general peritonitis, secondary on the advanced stage of dysentery, or the formation of hepatic abscess — but independent of perforation or rupture, — is not an uncommon event in the course of those diseases in India, and is, in all probability, favoured by constitutional states. A secondary partial protective peritonitis is likewise not unfrequent. But acute idiopathic general peritonitis in a sthenic diathesis, independent of traumatic causes, is a rare form of disease in India, as in other countries. In the notes of my own practice there is not a single illustrative case. On examining my memoranda of fatal cases of sick officers, I find seven of peritonitis, which is in the ratio of 2-25 per cent, of the deaths from all causes. But of these seven there are only three which can be regarded as idio- pathic and sthenic. Two of them occurred in officers consequent on exposure to cold after fatigue in the heat of the day. The third was caused by excesses in eating. It is of interest to note carefully all fatal cases of traumatic general peritonitis, for they may demonstrate the morbid changes which result from this inflammation in persons of good diathesis, and afford more precise knowledge than we can otherwise obtain, of the length of time requisite for their development. Much in- terest also attaches to those slighter wounds, which though pene- trating the abdomen — as proved by slight visceral protrusion — and followed by distinct peritonitis, are amenable to judicious 444 peritonitis. treatment. They are so, because the tendency of inflammation uuder circumstances of moderate injury and good diathesis is not to extend, but to be restricted to the neighbourhood of the wound, and to yield to the repeated use of leeches, opium, warm water stupes, and complete repose: I have seen several cases which illustrate the truth of this observation. Three fatal cases of traumatic peritonitis* are subjoined : — 188. General peritonitis from a penetrating wound of the liver. — Considerable effusion of serum in the head without symptoms. — James Harrison, aged twenty-eight, born in India, tall, and of moderate strength, was admitted into the European General Hospital on the night of the 22nd October, 1838. He stated that, whilst in a state of intoxication, he had stabbed himself.* On the left side of the epigastrium there was a wound about an inch long, filled with charcoal and oil, but apparently not deeper than the muscles. It was attended with considerable tenderness of the abdomen. Twenty ounces of blood were taken from the arm, and a purgative enema was exhibited. On the morning of the 24th he still complained of general tenderness of the abdomen, attended with considerable fulness. The pulse was 120 and compressible; the tongue was covered with a thin yellow fur ; there was present a short cough, from which he had suffered for some days previously ; there was, however, neither vomiting nor difficulty in micturition. One hundred leeches were applied to the abdomen, and in the evening, the symptoms, having somewhat increased, twelve ounces of blood were taken from the arm, and seventy-two leeches were repeated to the abdomen ; the warm bath was directed to be used, and pills of calomel and opium to be given at bed-time. On the 25th he was considerably relieved ; but on the evening of the 26th the symptoms of peritonitic inflammation were again on the increase ; a large blister was applied to the abdomen, and a turpentine enema exhibited. On the 27th the pulse was 120 and feeble, the countenance anxious, and there was occasional vomiting. An attempt was made to induce the action of mercury on the system by inunction, and the internal exhibition of calomel and opium. The pain was never very acute, but the symptoms progressed, and he died at 10 p.m. of the 28th. Inspection nine hours after death. — Body stout; abdomen distended. — Abdomen. On tracing the wound, it was found to penetrate transversely the lower edge of the sixth rib on the left, side also, the entire of the cartilage of the seventh rib, about a quarter of an inch from its junction with the other cartilages. The wound passed through the diaphragm and through the left lobe of the liver, and was about half an inch in its long diameter. The intestines adhered to the abdominal parietes, and the convolutions to each other ; and among the adhesions there was much extravasation of dark bloody serum. In the pelvis, between the rectum and bladder, and in the right iliac region, there was much dark coagulated blood. All the intestines were dis- tended with air; but, with the exception of the lymph effused on the peritoneal surface they were healthy. The liver was pale coloured. The mucous coat of the stomach was thickened, but otherwise healthy. Chest. — The lungs were emphyse- matous. In the lower lateral part of the left side of the chest there were flakes of lymph effused on the costal pleura, and blood extravasated in small quantity under- neath the pleura of the diaphragm. Head. — There was considerable effusion of serum between the pin mater and arachnoid membrane, and at the base of the skull; also considerable venous congestion of the posterior lobes of the brain. 189. Fracture of both thigh hones. — Abdomen bruised. — Death in fifty-f'Ur hours from peritonitis. — General redness and effusion of lymph on the peritoneal sur- * The knife was shown to me on the following morning ; it was a blunt, somewhat rusty, worn, table carving knife. TRAUMATIC. 445 faces. — A pint of turhid serum in the cavity. — John Birch, aged twenty-two, of the ship Cornea was brought to the General Hospital at 4^- p.m. of the 5th March, 1842. It was stated that he had just fallen from the yard-arm of the ship on deck ; both thigh bones were fractured about the middle of the shaft ; the abdomen was bruised and tender to the touch; and the breathing was oppressed and attended with sense of sinking. He passed an indifferent night, and on the morning of the 7th the tenderness and tension of abdomen had increased, and the pidse was feeble. Fomen- tations and enemata were used. Towards evening the tension of the abdomen had in- creased, and there was pain of left side complained of, with oppressed breathing. Pulse small, 120. He died at 10 p.m. Inspection twelve, hours after death. — Purple sugillations on the posterior part of the trunk. The abdomen distended. Chest. — The right lung adhered firmly to the costal pleura. In the left sac of the pleura about six ounces of red-coloured serum were effused. The lungs and the heart were healthy. Abdomen. — The intestines were distended with air. The external surface of all the intestines was of a brown red colour. The omentum was matted over the intestines, and adhered to them by bands of friable lymph, and similar adhesions existed between their convolutions. In the cavity of the abdomen there was about a pint of brown turbid serum effused. The liver and spleen were healthy. The mucous coat of the stomach was healthy. 190. Wound of the abdomen with protrusion of intestine. — Vascularity of, and lymph-exudation on the peritoneum and the protruded intestine. — A man was brought to the Native General Hospital at 9 a.m. of the 24th February, 1845, with a consider- able portion of the small intestine, and a part of the attached mesentery, protruding from a wound between the umbilicus and margin of the right ribs, to the right of the mesial line. It had been inflicted by himself about three hours before. The intestine was of a bright red colour. The wound was small, and it was enlarged with the view of reducing the intestine. But, in consequence of the opposition and struggles of the individual, reduction coidd not be effected. The following morning, at 7 a.m., the protruded intestine, now consisting of several convolutions, was covered with a toler- ably thick layer of friable red-eokrared lymph, which united the protruded convolutions to each other. Remark. — Thus, assuming the intestine to have been healthy before, we find active vascularity in the course of three hours after protrusion, followed bj- effusion of a layer of lymph in twenty-four hours — a process, however, which must have commenced many hours earlier. I do not find the date of death in my notes, which were made merely to record the periods of vascularity and exudation. When attention is turned from peritonitis in individuals of good constitution, characterised by exudation of plastic Lymph, to that form in which puriform or sero-puriform effusion predominates, we shall always find this difference of result attributable to con- ditions of diathesis. In the first of the three cases * about to be narrated, the special character of the cachexia does not appear, — the patient is merely stated to have been long ill. The second is related to parturition ; and the third is a case of circumscribed purulent effusion, probably due to cachexia from intemperance. These, however, form but a small portion of the cases of this nature which, at different times, have come under my observation. There is reason for believing that among the cachectic natives received into general hospitals * Cases 191 to 193. 446 PERITONITIS. in India, death is not unfrequently hastened by the access of aplas- tic peritonitis, overlooked during life in consequence of the latency of the symptoms. I have more than once seen patients, under these circumstances, sink with cooling skin, collapsing features, thready pulse, and no suspicion of peritonitis; yet examination after death has proved its existence. When, in cachetic states, unexpected prostration, unexplained by discharges, comes on, we shall do well to direct our attention to the peritoneum. 191. Peritonitis. — Purulent effusion into the cavity of the abdomen. — Lymph general on the peritoneal surfaces. — Robert Piper, aged sixteen, seaman, ship Oriental, after having been unwell for a long time, chiefly with recurring constipation of the bowels, was admitted into the General Hospital on the 9th August, 1842. The abdomen was uneasy on pressure, but quite supple. Till the 16th he continued complaining of oc- casional pain of abdomen, and had generally an evening accession of fever. Leeches were applied two or three times ; the bowels were kept open with laxatives, and an attempt was made to control the febrile accessions by the exhibition of quinine. On the 17th, the tenderness of abdomen was increased, aud the pulse rose to 120, and was irritable. On the 19th, to the pain was added fulness and tenderness of abdomen, which had considerably increased by the 21st with occasional vomiting; and pyrexia! symptoms were generally present. Leeches were again had recourse to, followed by blisters, and an attempt was made to induce the constitutional effect of mercury. On the 28th, wandering delirium commenced. The other symptoms persisted with in- creasing failure of strength, and he died on the 2nd September. Inspection fifteen hours after death. — Body emaciated. Abdomen distended. In the abdomen there was about a pint of pus ; and the interior surface of the parietes, the omentum, and the external surface of the small intestine were more or less coated with a thin layer of lymph. The body was not further examined. 192. Peritonitis after parturition, but probably caused by blows. — Mary Anne, a native Christian, of twenty-three years of age, was admitted into hospital, on the 26th November, 1848. She stated that she had been affected with diarrhoea for about a month. That three days before admission she had given birth to a child which had died : that two and a half hours before admission she had been kicked on the chest and abdomen. There was tenderness of the abdomen about the umbilicus, the ex- tremities were cold, the pulse 120 and thready, the countenance collapsed. She was treated with ammoniated stimulants and opium, sinapisms and fomentations. She continued in the sunken state as on admission, with frequent vomiting and little vaginal discharge, and died on the 28th. Inspection seventeen hours after death. — The abdomen was considerably distended : there were no marks of bruises on the external surface. There was general redness, with Ivmph effusion on the peritoneal surface of the small intestine, the omentum was matted to the fundus of the uterus, and there was about a pint of purulent effusion in the pelvis. The uterus, upwards of six inches long and four wide, rose like a flaccid bag above the pubes, inebned to and occupied the right iliac fossa. There was lymph on its peritoneal surface, but no redness or purulent infiltration of its structure. The inner surface as well as upper part of the vagina was lined with grey and black pultaceous adhesive matter with gangrenous fcetor, and the lining membrane when exposed by removal of the adherent exudation presented a red colour. The mucous membrane of the colon showed numerous circular ulcers. 193. Partial peritonitis l< ad 7 ng to formation of a large circumscribed purulent sac. — Dewjee Gunnoo, a Hindoo horse-keeper, of twenty-five years of age, using spirits oc- TUBERCULAR. 447 casionally, was, after two months' illness, admitted into the clinical ward, on the 18th August, 1851. He was a good deal reduced. The countenance was anxious, and the respiration thoracic. A large, prominent, distinctly circumscribed, somewhat elastic, and obscurely fluctuating swelling occupied the abdomen. It extended from the ensi- fonn cartilage almost to the pubes. It engaged more of the right than of the left side of the abdomen. The right boundary was a vertical line dropped from the ninth rib, but the left a line passing obliquely from the seventh rib to the left of the umbilicus, and reaching the right iliac fossa. The swelling was dull throughout on percussion, it was tender on pressure, and pain was increased by decubitus on the left side. No abnormal chest signs. The pulse was small, the bowels were regular. He stated that, two months before, he had noticed a small swelling below the margin of the right ribs unattended by paiu, that twenty-five days before admission this swelling, subsequent to the action of a purgative, had disappeared, but it reappeared after eight or nine days, and was situated more in the direction of the umbilicus, and since had gradu- ally increased to its present size. He further added that he attributed his complaint to pressure made by some friends, a month before admission, for the purpose of re- lieving pain that existed there. He was under treatment till the 3rd September, when he died. During his stay in hospital there were irregular febrile exacerbations, with night sweats, and the swelling increased in size, and became more tense, and promi- nent, and painful. His friends would not permit a post mortem examination, but they did not object to the introduction of a trocar and canula, which were inserted a little above, and an inch and a half to the right of the umbilicus. On removing the trocar about half an ounce of reddish-coloured fluid escaped through the canula, and on making a good deal of pressure on the tumour, aboxit eight ounces of flaky pus, mixed with coagula of dark-looking blood, were slowly drawn off. It was necessary, frequently, to clear out the canida, as it became stopped up with the flakes of pus. The tumour, after the removal of the pus, had not diminished much in size, but had be- come much softer. Remark. — Many years ago I saw a case similar to this, both in situation and size, in an old Hindoo tailor, in company with Dr. Bird. At the urgent entreaty of the patient the fluid, of dark -red colour, was drawn off by a small trocar. The operation perhaps rather hurried the fatal issue. Chronic Tubercular Peritonitis is an interesting and well-under- stood form of disease. I find among my cases four * of tubercular peritonitis. Two in Europeans, with tubercular deposit in the lungs, and two in natives without this complication. In one of the Europeans f the intestines were firmly adherent to each other, and tubercular deposit was intermixed with the organised tissue. In the second European \ the tubercles were miliary and semi- transparent, without adhesions, and with very little serous effusion. The appearance presented in this case by the tubercles on the diaphragmatic peritoneum of the right side was of interest ; they were compressed by the liver into flattened patches, instead of standing in granular relief as elsewhere. I do not find this effect of pressure mentioned by any author, and yet some, Dr. West for example, particularly allude to the diaphragm and the surface of the liver as common seats of granular tubercular formation. * Cases 194 to 197. t 194. [ 195. 448 PEBITONITIS. In both natives there was abundant serous effusion, and the disease had been considered to be ascites. In one * the effusion disappeared consequent on an attack of cholera. In my re- marks annexed to this case, attention has been called to the evi- dence which it affords that the peritoneum, studded with tubercles, is still fitted for absorption ; and to the fact, that the supply of fluid derived from a peritonitic and pleuritic effusion delayed the fatal result. In the other native f case there is a feature of diagnostic import- ance. The diagnosis of peritonitic effusion from ovarian dropsy, by percussion, is now well understood: that in the former, we generally have clearness of the uppermost surface of the swelling ; in the latter, dulness all over. Dr. Watson directs attention to two exceptional conditions which in peritoneal effusion may occasion dulness throughout as in ova- rian dropsy. 1. When the distention is so great as not to ad- mit of the floating intestines reaching the surface of the fluid. 2. When the intestines are fixed down by adhesions. Case 196 points to a third cause, viz., a contracted state of the intestinal canal in an asthenic person who, for some time previously, had used very little food. This explanation, suggested to my mind before death, was confirmed by dissection. The uniform character of the swelling and the history forbad the belief in ovarian dropsy. 194. General peritonitis. — The lungs studded with crude tubercles. — The mesenteric glands tuberculatcd. — The end of the ileum, the caecum, and colon ulcerated. — Consider- able (fusion in the head. — Daniel Rumbell, aged twenty-two, of slight habit, a marine on board Her Majesty's sloop Cruizer, was admitted into the European General Hos- pital on the 19th December, 1838. During the six previous months he had suffered from frequent attacks of catarrh excited by slight exposure to cold, and latterly at- tended with cedematous swelling of the feet. His general health had also become much impaired. He was debilitated and emaciated, and complained of pain at the epigas- trium, and across the lower part of the chest, also of dyspnoea and dry cough. The pulse was generally frequent, and there were profuse nocturnal sweats. On admission into hospital pain across the epigastrium, increased by pressure and full inspiration, was complained of; the tongue was florid but not furred ; there was thirst, but no vomiting. He complained of occasional dry cough, and the pulse was 96, of good strength. During the thirteen first days of his residence in hospital, attention was chiefly directed to the abdomen, which was moderately distended and tense, with, on one or two occa- sions, an obscure sense of fluctuation. There was also generally tenderness on pn bnl al no time acute. The tongue was usually florid, and every evening there was a distinct febrile exacerbation. The abdomen was leeched and blistered, and on one occasion ten ounces of blood were taken from the arm. Small doses of calomel and opium were given, but the mouth did not become affected. On the 2nd of January, tea and uneasiness across the chest were complained of, and sibilous and sub- crepitous rales were audible on the anterior part. The feet became cedematous, and * Case 197. t 196. TUBERCULAR. 449 the pulse increased in frequency and lost in strength. A blister was applied to the chest with relief; two grains of pulv. scillee, in combination with a grain of calomel, half a grain of ipecacuanha, and a similar quantity of opium, were given thrice daily. The urine was examined, but found not coagulable. On the 4th of January there was diarrhoea for the first time during his stay in hospital, it recurred from time to time ; the evening febrile exacerbations persisted ; the pulse became feebler ; emaciation increased, and he died on the 15th. The pectoral symptoms were not, with exception of on the 2nd of January, much complained of. Inspection four hours after death.— Body emaciated. Head. — There were about three ounces of serum in the cavity of the head. Chest. — The liver had encroached on the cavity of the chest to the level of the third rib on both sides, and the heart was in consequence placed more transversely than is natural. The pericardium contained several ounces of serum. Both lungs adhered firmly to the costal pleurae ; and in both, there was abundant deposition of crude grey tubercles, with emphysema. Abdomen. — There was no distention. The peritoneal lining of the parietes, and all the viscera, with the omentum, were firmly united by adventitious adhesions. Between the layers of these adhesions there was serum in some places, and in others nodules and masses of firm, almost schirrous lymph, frequently of tubercular form. The liver was much en- larged and firm, and the cut surface presented a white mottled appearance. The spleen was also enlarged, its texture was firm, and part of the edge was matted to the left lobe of the liver by means of a thick mass of lymph. The mesentery was much thickened, and when cut showed the glands enlarged, and in many places under- going tubercular degeneration. The mucous lining of the stomach was of a pale rosy tint, and softened. The mucous coat at the end of the ileum for the extent of several feet presented large transverse ulcerated bands. Some of which, on the separation of the peritoneal adhesions, opened into the cavity of the abdomen. The coecum was in a similar state of ulceration, but the transverse part of the colon was undiseased. The right kidney was healthy. The left was of chocolate-red colour, i 195. Extensive ulcer on the groin. — Miliary tubercles in the lungs and underneath the peritoneum throughout its whole extent. — Follicular ulceration of the large intestine. — Three ounces of serum in the cavity of the cranium. — JSo head symptoms. — Charles Sutherland, aged twenty-four, a seaman, of fair complexion and strumous habit, was first admitted into the hospital on the 16th October, 1838, affected with extensive ulceration of the left groin, and of the under and upper part of the thigh of the same side. This affection was of several months' duration, and was attributed to a venereal sore, with which he had been affected some time previously. He remained in hospital without improvement till the 17th January, when being impatient from the tedious nature of his illness, and at the want of success attending the treatment, he was dis- charged at his own desire. He was re-admitted on the 17th February, having been during his absence from hospital under the care of a Hakeem in the bazaar, who had used various applications, and given internal remedies, in consequence of which the mouth had become affected. At this second admission the ulcer on the groin had a more unhealthy appearance, its edges being ragged and irregular; that on the thigh had become double its former size, and had also irregular ragged edges. Sarsaparilla and hydriodate of potass were prescribed and continued for some time, and the ap- plications to the ulcers wore frequently varied. The ulcers did not improve in appearance, the general health declined, and on the 9 th April he first complained of cough with scanty expectoration. The cough continued more or less troublesome, chiefly so during the three weeks immediately succeeding its first appearance. The ulcers were generally stationary, sometimes, however, for a few days assuming a more healthy appearance, and then again relapsing. The strength declined ; night sweats became troublesome, the cough ceased; and on the 19th June diarrhoea commenced, and was more or less urgent, and attended with florid tongue, till the period of death on the 15th July. g a 450 PERITONITIS. Inspection six hours after death. — Body emaciated ; abdomen collapsed. Head. — There was no tnrgeseenee of the vessels, and there were about three ounces of serum at the base of the skull. Chest. — There were adhesions of the upper lobe of the right lung to the anterior parietes, and opposed to these adhesions there was a crude tuber- culous nodule the size of a walnut. The lowest lobe of the right lung was moderately congested with frothy serum. The upper lobe of the left lung was healthy; the lowest part of the lower lobe was in a state of red hepatisation, and at the upper part, and immediately below the pleura, there were miliary tubercles deposited. The heart was healthy. Abdomen. — There were about fixe ounces of clear serum in the cavity of the pelvis. Over the peritoneal lining of the lateral part of the abdomen, of the pelvis, and of much of the intestines, there was a blush of ramified redness, and the tunic was studded in these places with isolated miliary tubercles, transparent, none larger than a pin's head, and many smaller; in many instances they seemed to con- stitute the termination of a vascular ramification. Underneath the peritoneal Kning of the diaphragm where opposed to the liver there was a similar tubercular deposition, but here, instead of standing in relief, it was compressed into flattened patches — a modification evidently caused by the resistance of the liver, because, on the left side of the diaphgram, where there was no resisting object, the tubercles stood out in relief as elsewhere. These appearances where much more developed on the right than on the left side of the abdomen. The mueous coat of the stomach was dotted dark red at the cardiac end, but it was healthy in texture; towards the pylorus it was mammillated and thickened. The liver was pale and mottled. The mucous coat at the end of the ileum was vascular and studded with mucous glands. The mucous coat of the colon and rectum was studded with ulcerated follicles, and in some cicatrisation had commenced. Here and there there were patches of reddish lymph, with occa- sionally a yellow central point like a tubercle. The mesenteric glands ranged in size from a pea to a horse bean, bxit they were not tuberculated. The kidneys were healthy. 196. Chronic peritonitis. — Tubercular. — Much effusion, and comphte dulness on percussion. — Eamni Penack, aged fifty, a Hindoo female, much emaciated, was ad- mitted on the 28th July, 1852. The abdomen was swollen, tense, fluctuating, dull all over on percussion. The dulness rising to the fourth rib on both sides. The feet and legs were cedematous; the rest of the chest was resonant, and vesicular respiration was distinct. The sounds of the heart were natural. There was no increased heat of skin. Pulse small, and very easily compressed. Tongue coated brown in the centre; urine scanty; bowels confined for five or six days. She stated that twenty days before admission there had been pain below the ribs, and that eight days after- wards the abdomen began to swell, and was attended by difficulty of breathing. She died at 3 p.m. of the 30th. Inspection seventeen hours after death. — Abdomen. — About fourteen pints of turbid yellowish serum were found in the sac of the peritoneum. The intestines were in general much contracted, and occupied the left lumbar region, but were not fixed by adhesions. On the surface of the intestines here and there slight redness was seen. Studding the mesentery and the inner surface of the abdominal walls, chiefly at the hypogastric region, and also the pelvic viscera (bladder, rectum and ileum), were numerous miliary tubercles, ranging from the size of a mustard-seed to a small pea, and situated in the subserous tissue. Firm adhesions connected the under surface of the right lobe of the liver to the upper ends of the righl kidney. The liver was smaller than natural, but did not feel indurated when incised. The gall-bladder was full of bile. The kidneys were somewhat smaller than natural, and externally mottled red and white, finely granular, and presenting numerous serous cysts. One of the cysts in the righl kidney, when laid open, was found to contain puriform matter, which showed under the microscope broken-down pus corpuscles. The cortical portion TUBERCULAR. 451 of both kindeys defective. Lungs healthy ; heart healthy. There was atheromatous deposit on the aortic valves. 197. Effusion in chest and abdomen. — Access of cholera. — Disappearance of the effusions. — Bright' s disease of the kidney and tubercular peritonitis. — Moobnrick Nuseel >. an African, of fifty-eight years of age, was admitted into the clinical ward on the 10th of September, 1849. He was somewhat emaciated ; the abdomen was swollen, tense, and fluctuating, and somewhat tender on pressure. On the left side of the chest there was dulness below the level of the third rib, varying with change of posture, accompanied with absence of vocal thrill, and the heart's impulse was most distinctly felt to the right of the sternum. There was no febrile disturbance observed, but he complained of nausea and abdominal distention and discomfort after eating. The pidse was small, of natural frequency. The tongue not coated, but somewhat florid at the tip, and the bowels occasionally relaxed. He stated that he had been ill fifteen days, and that the uneasiness and fulness of abdomen had come on gradually during that period. On the loth and 19th the urine was examined; its specific gravity was about 1020, and it gave no traces of albumen witli heat and nitric acid. On the 20th, the occasional diarrhoea from which he had suffered since admission, passed into dis- tinct cholera, and he died on the 26th. The rice-water-like discharges continued more or less abundant till the 23rd. The pulse became feebler, but remained distinct till shortly before death. The surface of the body was sometimes cold, at others re- gained its natural temperature. The urine was passed scantily on the 23rd and 25th. Drowsiness first showed itself on the evening of the 21st, and he became quite comatose before death. On the 21st the fulness and tenseness of the abdomen were much lessened ; the thoracic dulness extended no higher than the fifth rib, and the heart's impulse was less to the right of the sternum. On the 25th the abdominal fulness and the thoracic dulness had almost entirely disappeared, and the heart's impulse was most distinct between the third and fourth ribs of the left side, an inch from the margin of the sternum. Inspection twelve hours after death. — Chest. — There was not any serous effusion found in the sac of the left pleura, and the left lung was soft and crepitating. Two or three bands of firm adhesion connected the inner surface of the lung to the pericar- dium. The right lung was also soft and crepitating, and united by old adhesions to the costal pleura. There were no traces in the costal or pulmonary pleura of recent inflammatory action. A larger than normal portion of the heart was to the right of the mesial line. There were opaque patches here and there on the surface of the heart. A slight degree of dilatation of the left ventricle, and of thickening of the mitral valve, was observed ; the right ventricle, and the aortic valves, were healthy. Abdomen. — The whole of the peritoneal covering of the anterior parietes was closely beset with granular deposits, each granule was about the size of a small pin's head. Similar deposit was also present on the peritoneal surface of the intestines, and the convolutions were closely and firmly adherent to one another, and, in places, here and there, to the anterior parietes chiefly below the umbilicus. The concave surface of the liver adhered to the stomach, and to the hepatic flexure of the colon, and also by old and firm adhesions to the diaphragm. There was no serous fluid in the cavity of the abdomen. The liver was harder than natural, resisting to the knife, and granular. The left kidney was considerably enlarged and flabby ; and when incised the sur- face showed, chiefly in the body of the organ, considerable encroachment on the til mlar portion by a pale buff finely granular structure. The external surface, on removal of the capsule, presented a finely mottled appearance (red and yellow). A similar state of the right kidney existed, in greater degree. The Head was not ex- amined. Remarks. — This case occurred at a time when cholera was prevalent. It present* several points of considerable interest. The abdominal effusion, co-existing with a G G 2 452 PERITONITIS. pleuritic effusion, was due in all probability to the kidney disease, not to the pre-exist- ing, and probably not recent, tubercular peritonitis. The incomplete collapse, and the long course of the cholera attack, are to be attributed to the replacement, from the pleuritic and abdominal effusions, of the -water of the blood lost in the intestinal discharges. It shows that endosmosis and exosmosis may go on freely from a serous surface studded with grey granular deposit. It is an instance of this deposit present in the peritoneum, but absent in the lungs. Chronic peritonitis consecutive on an acute attack, and tuber- cular peritonitis, chronic in its character from the commencement, are well known to pathologists. But I apprehend that idiopathic peritonitis, not tubercular, yet chronic from its outset, is not a form of disease very generally recognised. Mr. Scott, now Inspector-General of Hospitals of the Bombay Army, at the time Surgeon of the 10th Regiment Bombay Native Infantry, called attention*, in 1842, to a very interesting form of disease which he correctly designated " Chronic Peritonitis." The regiment was stationed at Aden at a time when, from defective arrangements, a scorbutic taint was prevalent among the native classes there, and rheumatic affections were also common. The disease in question was most prevalent at the commence- ment of the cold season, and the symptoms, as observed in twenty- nine cases, were of the following nature : — There was uneasiness on pressure, or a sense of pricking or heat about the umbilicus with anorexia, distention after eating, and subsequently vomiting. The urine was scanty and high coloured, but there was no febrile heat. So little importance did the sepoys attach to these symp- toms, that, in some cases, they had been present for a week or two before application was made for admission into hospital. Then signs of effusion into the abdomen succeeded at varying periods. Sometimes the men did not report themselves ill till effusion had commenced ; and in others, the effusion began to appear three or four days after admission. In some there was jaundice and en- largement of the liver. A few cases, treated at the commencement, after the true nature of the disease had been determined, are be- lieved to have recovered; but all in whom effusion had taken place, died within a month from its appearance. A post mortem examination was made in three cases. In all, the liver was hard and granular, the peritoneum was opaque ; and in two there were extensive deposits of coagulable lymph among the intestines. The kidneys were healthy. There can be no doubt that the disease was chronic peritonitis. Mr. Scott attributed it to a rheumatic diathesis which prevailed to * "Transactions, Bombay Medical and Physical Society," No. 6, p. 153. ILEUS AND COLIC. 453 a considerable extent. His words are: " Perhaps what excites rheumatic pains in the muscles and joints of one man, fixes on the peritoneum in another, and creates this complaint." When we bear in mind that Mr. Scott's report was written at a time when diathetic disease did not occupy the place in pathology which has since been accorded to it, and when little notice was taken in medical writings of rheumatic pneumonia, pleuritis, or bronchitis, it must be allowed that the words just quoted are con- ceived in a spirit of happy suggestion. I would only further add that Rokitansky, and probably other pathologists also, recognise a rheumatic form of peritonitis. On the treatment of peritonitis, generally, I shall be very brief. Of the utility of general and local blood-letting, the use of opium, and gentle mercurial influence in the early stages of idiopathic peritonitis in a good constitution, there can be no question ; but it must be recollected that the proportion of this form of the disease is very small. There can be no doubt that the too ready asso- ciation of antiphlogistic remedies with the name peritonitis has been attended with injurious consequences in practice. General peritonitis, secondary on other serious forms of abdomi- nal disease, or idiopathic in cachectic constitutions, ought not to be treated by much blood-letting, or mercury. It is true that in these forms the chances of recovery are very limited ; but they should not be still lessened by injudicious treatment. There ought not, in these conditions of peritonitis, associated as they generally are with marked collapse, to be any hesitation in setting antiphlo- gistic means altogether aside, and in trusting to opium, — after the manner recommended by Dr. Stokes, — with rubefacients, and stimulants to sustain the failing pulse. In the chronic forms of the disease we shall have further to keep in view the character of the diathesis, and the means, gently eliminatory or other, which science may suggest for its removal or improvement. The injury often caused by active purgatives, in the treatment of peritonitis, is well enforced by Dr. Watson in his excellent lectures, and is I apprehend, now universally assented to. Section II. — Ueus and Colic. Setting aside cases of strangulated hernia, the instances of ileus, which have come before me, are few in number. The first of the two following cases came under my observation G G 3 454 ileus. at Kirkee, in the hospital of the 4th Dragoons, and is of the form depending upon paralysis of muscular fibre, consequent on com- mencing inflammation (enteritis), which Dr. Abercombie has so well illustrated in his writings. In the second, a portion of the small intestine was strangulated by old adhesions resulting from former peritonitis. To Mr. Carter I am indebted for the notes and the opportunity of inspecting the morbid appearances of a case which had come under his care. In this the obstruction was from colloid-cancerous degeneration of the sigmoid flexure. It is the only instance of malignant disease of the alimentary canal which has come under my notice. 198. Hens, with granular effusion on the inner surface'' of the ileum. — Biliary calculi. — Mrs. Horton, aged thirty-seven, admitted into the hospital of the 4th Light Dragoons, September 6th, 1832. A few months in India. Had been for some years subject to occasional pain in the abdomen, with constipated bowels; good health in the intervals. Had an attack some months ago in Bombay, also another about ten days since, from which she recovered under the use of purgatives and leeching. In the course of the day of admission, had been affected with violent pain of abdomen ; belly tender. Little vomiting. Actively treated, leeched, blistered. Some dark-coloured stools procured after the use of active purgatives and enemata. Pain undiminished, insensibility; moaning and sinking on the 7th. Died early on the 8th. Inspection six hours after death. — Abdomen distended and tense, the integuments loaded with fat ; a small quantity of serum in the cavity of the peritoneum. On tie incisions being made, the intestines protruded, distended with gas and fluid. The ileum externally, principally at its most dependent parts, was dark red, and vascular, with very slight and partial exudation of flakes of lymph. There were old firm ad- hesions at the upper part of the ascending colon, which connected it firmly to the whole surface of the gall-bladder, and to the thin edge of the right lobe of the liver. The gall-bladder shriveled, contained no bile, but was filled with small angular earthy concretions. In portions of the descending colon and sigmoid flexure there were eon- tractions for some extent, but no unnatural condition of the tissues. The lower end of the ileum to a considerable extent, also the coscum, were laid open. Where the peritoneum was discoloured, there the inner surface of the ileum presented a similar discoloration, and there more especially, and elsewhere also, for the extent of about two feet, there was effusion on the inner coat of the ileum of fine granules, forming an aspect as if a moist surface had been sprinkled with fine sand : this effusion, with the thin mucous tunic, peeled easily off with the nail. The large intestine also, in part distended, contained, as well as the small, thin light-coloured feculence; no scybalous matter, no obliteration of the cells of the colon. The upper part of the descending colon was marked with red dotted softened patches of the mucous membrane ; in the contracted portion no disease of the tissue. Liver somewhat dark in colour, otherwise pretty healthy. Uterus of natural size, with some vascularity of its peritoneum; but no exudation. 199. Ileus. — Strangulation of part of the intestine bjf old peritonitic adhesions. — A lady, aged twenty, of very delicate habit, the subject, it was said, of abdominal in- flammatory attacks at different times in early life, had for some time been suffering from diarrhoea. On the morning of the 26th July the bowels had been relaxed, and to check this an opiate was given. About 3 p.m. was seized with excruciating pain of abdomen, with much prostration, cold skin, anxiety, and frequent vomiting. This colic. 455 continued during the night, and the pain was relieved by friction and pressure. Seen by me, with Dr. Burn, on the 27th at 2 p.m. From the period of the attack no action of the bowels had taken place, though enemata had been freely used for this purpose. When seen, the abdomen tender and tense, the pain was increased by pressure and the slightest motion ; pulse 120, easily compressed. Thirty-six leeches were applied, and Dover's powder, with hydrarg. cum creta, given. At 5 p.m. she had borne the leeching well ; the pidse was rather more developed ; tenderness and pain of abdomen continued, and just above the pubes, and inclining towards the right iliac region, there was an irregular knotty induration perceptible. The pain was constant, but it increased in paroxysms from time to time with eructations, but no return of vomiting Five dozen leeches were applied. Seen at 9 p.m. The pain and tenderness of abdomen were very little alleviated, pulse upwards of 120, and very feeble. No discharge from the bowels, and she was anxious and exhausted. Opium one grain, calomel two grains, every third hour. 28th, 6 a.m. Had dozed much during the night. Pulse very feeble. The tenderness of abdomen and tenseness continued ; no evacuation. The opium was directed to be continued without the calomel, and an enema to be exhibited in the course of the day. 5 p.m. The vomiting recurred, and was frequent. The exhaustion had been great, and the paroxysms of increased pain frequent. Some dark fecident matter was brought away with the enema. Now skin cold ; pidse thready ; features collapsed ; breathing hurried. Stimulants were given. She died about 7 p. m. Intelligence entire to the end. Examination fourteen hours after death. — Abdomen tense. Not much distended; The omentum vascular, adhered to the convolutions of the small intestine, dipped into the pelvis, and was adherent there. A dark reddish tint of the surface of the small intestine generally, and the stomach also at its great arch, was observed. On separa- ting the tender adhesions of the convolutions of the intestines, and raising them from the pelvis, very dark-red effusion was found to the extent of about ten ounces, and a portion of the small intestine to the extent of about two feet was observed to be in a perfectly black state. Over this the omentum was in part matted, but the greater part of the dark-coloured portion of the intestine had sunk into the cavity of the pelvis. On examination it was found that this portion of the intestine had been strangulated. A ligamentous band passed from the free end of the appendix vermiformis to a part of the mesentery. The side of one convolution (about six inches from the ileo-ccecal valve) was united to another by a firm ligamentous band not more than quarter of an inch in length. The ring thus formed was about two inches in diameter. The strangu- lated portion of intestine had passed through this ring, and the size of the ring had been lessened, by part of its circumference and its diameter, having been compressed by the band connected with the appendix vermiformis. But of the exact manner of the strangulation I was not quite certain. The part strangulated was a portion of the ileum commencing a few inches above the ring which has been described.* Ordinary colic from some casual error of diet is not uncommon both in Europeans and natives, and is in general readily cured by a purgative combined with an anodyne. M. Boudin remarks f that " colique vegetale " is not alluded to in the first edition of this work, and adds, that when he questioned me on the subject I seemed astonished at the name. Doubtless * Case 86 may be referred to in connection with that now detailed. t "Traite de Geographie et de Statistique Medieales," par J. Ch. M. Boudin. Vol. ii. p. 377. His words are, — "Nous ajouterons meme, qu'ayant tout recemment interroge M. le professeur Morehead sur la colique vegetale, le seul nom de la maladie parut l'etonner beaucoup. c c 4 450 COLIQUE VEGETALE. this impression is correct, as the name was then new to me, and I find on a careful perusal of the interesting description in M. Boudin's work, that the disease is also unknown to me. It is said to occur in greatest degree in French ships, particularly steam vessels, in the proximity of tropical coasts. It is observed much less frequently, and in a milder form, on shore. It attacks several individuals at a time, and consists of recurring paroxysms of severe colic, succeeded by emaciation, tremors, paralysis, delirium, and convulsion. The mortality is considerable, and the occurrence of cerebral symptoms always indicates a fatal result. The water, the wine, the provisions, and the circumstances of crews thus affected, have been carefully examined, without the slightest evidence of the presence of lead. The disease has therefore been attributed to a miasmatic poison. It is difficult to explain why this form of colic is unknown in India in English troops, or, as I believe, in the crews of English ships in tropical seas. The statement in M. Boudin's work, that English surgeons in Bombay receive a large number of patients affected with this form of colic from Scinde and the Persian Gulf, is certainly erroneous.* The European General Hospital is the only hospital in Bombay for the reception of sick sailors, and with the occurrences in this hospital I have been familiar for the last twenty years. I quote, in connection with this subject, the only case of lead- colic which has come under my observation, and this chiefly on account of the morbid appearances found after death. 200. Colica-Pictonum. — The colon was much distended and displaced. — Dmth. with head symptoms. — Only slight serous effusion at the base of the skull. — W. Keilly, of twenty-eight years of age, a seaman in moderate condition, a painter by trade, who had at different times, after working with paint, been affected with severe colic. The last attack was about two years before he came under observation, and it continued for eight months. On the 5th of May, 1839, he came to the General Hospital in a state of intoxication. He was affected with vomiting, and complained much of pain at the epigastrium ; his hands were tremulous and the bowels constipated. He had lately been engaged in painting the ship to which he belonged. The pulse was feeble, the skin damp. The pain and constipation were relieved by the warm bath and tur- pentine enemata, but they recurred from time to time, with vomiting, during his stay * The words are, "Les ehirurgiens Anglais de Bombay, dit M. Lemarie (these MontpeHier, 1851), reeoivent un grand nombre des maladea atteints de colique secho des postcs et des batiments du Sind et du Golfe Persique ; ceux de Calcutta de la navigation du Gange et du Golfe de Bengale." I am not entitled to speak with the same confidence respecting Calcutta, but I have very little doubt that here also there is some misapprehension. The experience of the medical officers of the steam vessels of the Oriental and Peninsular Company would be of value on this question. COLICA riCTONUM. 457 in hospital, and were attended with retraction of the wrists, and convulsive movement of the fingers. On the 8th, 9th, and 10th, he had several convulsive fits, followed by moaning, restlessness, and incoherence ; accompanied with a cold, damp skin, a quick and feeble pulse. On the 11th and 12th he was delirious, and death on the latter day- was preceded by drowsiness. He was treated with opiates, stimulants, blisters, and purgatives. Inspection fifteen hours after death. — Head. — An ounce and a half of serum was effused in the cavity, the greater portion at the base of the skull ; the substance of the brain and the membranes were in their natural state. Chest. — The lungs were healthy and collapsed. The heart was soft in its texture. Abdomen.— The whole of the large intestine was dilated and varied in calibre from about two to tliree inches. The trans- verse colon coursed along the margin of the right false ribs, concealed the liver, reached to the ensiform cartilage, thence coursed downwards at the margin of the left false ribs, thence passed directly upwards to the diaphragm, opposite to the apex of the heart, thence turned downwards and formed the descending colon ; the distended sigmoid flexure occupied the hypogastric region and reached to the umbilicus ; the coats were natural, perhaps thinned, and there was much thin feculence in the gut ; the mucous follicles were here and there enlarged. The stomach was contracted and concealed by the colon ; at its cardiac end, there were dark, extravasated patches, elsewhere the coat was mammillated, but there was no softening. The small intestine was contracted, The liver was paler than natural. The kidneys were healthy. 458 AFFECTIONS OF THE STOMACH. CHAP XVIII. AFFECTIONS OF THE STOMACH. Section I. — Gastritis, Acute and Chronic. Acute Gastritis. — In my remarks on remittent fever *, it is stated that bright redness of the mucous membrane of the stomach is occasionally found after death, in the fevers of plethoric Europeans in whom irritability of the stomach had been present during life ; but this condition is probably rather congestive than inflaminatorv. In my notes of fatal cases of small-pox there is one in which symptoms of acute gastritis were present during life, and the characteristic morbid appearances were found after death ; but with this exception, all the other cases of acute gastritis which have come under my observation have been instances of irritant poisoning. Poisoning by arsenic, with suicidal or criminal intent, is unfor- tunately common iu India, as is well known to medical officers connected with native general hospitals. I have the notes of several before me, but I shall be satisfied with the narration of two, selected not only as illustrative of the symptoms and morbid appearances of acute gastritis, but also of a a remark previously made relative to the diagnosis of cholera.f In the absence of a faithful history, the following case, in a season of epidemic cholera, might very readily have been taken for one of that disease : — 201. Poisoning by arsenic, admitted in the stage of collapse, after the active symp- toms of gastritis were passed. — Furdonjee Jewajee, a Parsee liquor seller, of thirty years of age, was brought by his friends to the hospital at 7 a.m. on the 28th February, 1851. He was said to have taken arsenic at 2 a.m.. and at the same time half a bottle of brandy. He vomited frequently, and the ejected matters contained Wood. Ho had also been frequently purged. On admission \u- was drowsy and restless, and the conjunctivae were vascular, the skin cold the pulse imperceptible, and the tongue some- * Tage 93. f Page 211. ACUTE GASTRITIS. 459 what florid. Ho complained of pain of the loins, but not of the abdomen. He died at eleven o'clock. Inspection four and a half hours after death. — Rigor mortis present. The heart contained liquid blood, and there was concentric hypertrophy of the left ventricle. The stomach contained about seven ounces of dark liquid blood. The mucous mem- brane was throughout of bright red colour, abundantly studded with dark red points of extravasated blood. There were patches of viscid mucus here and there, with white particles intermixed. Liqiiid blood flowed from the vessels of the dura mater, as it was divided. The pia mater was congested. The substance of the brain was redder than natural, and showed many bloody points. Analysis. — Some of the white gritty particles from the mucous membrane of the stomach, heated with black flux in a test tube, gave a grey metallic ring. This por- tion of the tube, heated in a large tube, gave on its sides deposit of a white sublimate, which was dissolved in boiling distilled water ; tested with the ammonio-nitrate of silver, it gave a canary-yellow precipitate, with the ammonio-sulphate of copper, a bright green precipitate, and with a stream of sulphuretted hydrogen, a yellow solu- tion. 202. Poisoning from arsenic in which symptoms of narcotism were prominent at the commencement. — A Hindoo goldsmith, of about thirty years of age, was brought to the Jamsetjee Jejeebhoy Hospital on the morning of the 21st May, 1847, at 6 a.m. He had been picked up by the police on the public street. He was comatose ; his pupils were dilated, the breathing was natural, the pulse frequent. There was no appearanco of injury, and no emaciation or sign of long-continued sickness. As he was being lifted from the cart in which he had been conveyed to the hospital, he vomited a little bilious matter. Nothing was known of his history. Cold affusion was used to the head, and an emetic of ipecacuanha and carbonate of ammonia was given. The emetic acted readily, and he became sensible. He vomited several times during the day, and was purged two or three times, the evacuations consisting of gelatinous-looking mucus. Towards evening the pulse had become very feeble, the breathing hurried, the thirst and anxiety considerable, with occasional retching. He died about five o'clock a.m. on the 22nd instant. The only statement he made was, that he had eaten some sweet- meats the night before he was brought to the hospital. The residt of the coroner's inquest was, that he had taken poison himself. Inspection six hours after death. — The body was in good condition. Abdomen. — ■ There was a general blush of redness over the peritoneal covering of the stomach and small intestine, but no effusion into the sac of the peritoneum. The stomach was opened and found to contain about six ounces of a dark watery fluid with mucous sedi- ment, partly tinged with blood, and containing some white gritty particles. There was general redness of the mucous lining of the stomach, characterised towards the cardiac end by a dark patch-like arrangement; and towards the pyloric end there was a dark and more diffused redness leading to an almost black patch about three inches long, and two in short diameter, raised somewhat above the general level, and abraded in part of its surface. There was dark redness in patches of the mucous lining of the duodenum, and a general blush with increased secretion of mucus on that of the jejunum, and of the ileum and crecum. The thoracic viscera were healthy, there was slight congestion of the vessels of the pia mater of the brain. For the following note of the analysis of the contents of the stomach I am indebted to Dr. Giraud : — "About four ounces of a mucous flocculent fluid taken from the stomach, containing a few minute white brittle particles. These particles, weighing about the tenth of a grain, were sublimed in a tube into a white crystalline ring ;— this, with the part of the tube on which it was deposited, being placed in a reduction tube with charcoal powder, gave a steel grey metallic ring, which, on being heated in a wide tube, was reconverted into a white crystalline sublimate. By Reinsch's process metallic deposition on copper 460 CHRONIC GASTRITIS. was obtained from the above-mentioned fluid ; this yielded a white crystalline subli- mate, which on solution in water gave the characteristic effects of arsenious acid with ammoniaco-nitrate of silver, ammoniaco-sulphate of copper, and sulphuretted hydrogen. By the foregoing processes arsenious acid and metallic arsenic were ob- tained from the white particles found in the fluid of the stomach ; and from the fluid itself metallic arsenic was procured, and made to pass through its various compounds of arsenious acid, arsenite of silver, arsenite of copper, and orpiment." Remark. — The interest in this case consists in the strongly marked narcotic symp- toms shown on admission into hospital. It was viewed then as a case of narcotic poisoning, and treated as such. Subsequently its nature was sufficiently evident. A circumstance, not noted in the case, attracted my attention when the narcotic symp- toms were present. There was a fixed frown on the countenance, an expression of suffering not usual in simple narcotism, and to which probably more importance as a diagnostic sign should have been attached. Chronic Gastritis. — A review of the fatal eases of disease now before me, and partly detailed in this work, show that some degree of chronic inflammation of the mucous membrane of the stomach is frequently observed in persons addicted to excesses in drinking, — indicated by streaked or dotted redness, generally at the cardiac end of the stomach, associated with softening, or a hypertrophied and mammillated state of the tissue.* Ulceration of the gastric mucous membrane has not been frequently met with by me t ; and the same remark applies to fibrous growths in the sub-mucous tissue. A small fibrous tumour is mentioned in case 50. I have also notes of the history of a soldier of the 4th Light Dragoons whom I saw in the hospital at Kirkee in 1837 in a state of great emaciation. He died shortly afterwards. The pyloric orifice of the stomach was so contracted by cartilaginous thickening as barely to permit the passage of a quill. Vomiting had only been occasionally present, and in conse- quence of the pale colour of the evacuations the disease had been considered hepatic, not gastric. I have not met with a single case of malignant disease of the stomach, though the occurrence of two or three in the higher classes of Europeans, in the practice of others, has come to my knowledge. My own observation in India would lead me to infer, that malignant growths generally are of infrequent occurrence. * Though a remark pertaining rather to the symptoms of cerebral irritation, it may be well even here to allude to the risk of mistaking the irritability of stomach sympa- thetic with cerebral affection, for that symptomatic of gastric inflammation. In respect to children, caution on this point is well understood, but it is also necessary in regard to adults. I have known cases of cerebral determination from undue exposure to the sun, in which the vomiting was so prominent as to tend to overshadow the uneasiness of head, the flushing of countenance, the restlessness, and tendency to mental confu- sion, and to divert attention from the true seat of the disease. f Cases 89, 90. GLOSSITIS. 461 Whether the circumstance of their having come rarely under my notice is to be attributed to absolute infrequency, or to my field of inquiry not having extended to the classes and the periods of life most susceptible of malignant disease, I am unable to deter- mine.* Section II. — Glossitis. This serious disease is of very rare occurrence. I have met with only two cases. The first in a sthenic soldier of the loth Hussars. The half of the tongue was affected ; but the organ was so swollen as to fill the mouth, protrude between the lips, and cause appre- hension for the result. Eecovery took place under the use of general blood-letting. The second case occurred in February 1846, in a very asthenic native child, who was brought to the dispensary of the Jamsetjee Jejeebhoy Hospital for relief. Both sides were affected, and the swollen tongue protruded from the mouth and completely prevented deglutition. Leeches and superficial scarifications were used with- out relief. The child was so reduced that the bleeding consequent on free incisions was dreaded, and yet the symptoms had become very urgent, I pencilled the tongue freely with nitrate of silver. On the following clay the swelling was much reduced. The caustic was again used, and nothing further was necessary to perfect the cure. I have alluded to the subject of glossitis that I might record the efficacy of the nitrate of silver in this case. It is a practical fact well worthy of being borne in recollection. * As connected with the pathology of the stomach, I would alhide to a pecidiar case of injury which came under my observation in the European General Hospital in 1839. A sailor was violently squeezed between the bidwark of a steam vessel and a tense cable which passed across the epigastrium. When received into the hospital, an hour after the accident, there was an ecchymosed mark distinct on the epigastrium and op- posed part of the spine. There was much collapse. He vomited some dark-coloured blood. After reaction there was much tenderness of abdomen, hurried respiration, but no return of vomiting. He died twenty-four hours after admission. After death, a pint of dark fluid blood was found in the left pleura : a large rent, through which three fingers coidd be passed, existed at the posterior part of the left side of the diaphragm, near to the spine. No fracture of the ribs. In the pelvis and neighbourhood of the kidney there was a pint of dark fluid blood. Transversely across the centre of the great arch of the stomach there was a strip of the mucous membrane above an inch in breadth, torn froni the subjacent coat, hanging loose with lacerated edges. 462 DYSPEPSIA. Section III. — Dyspepsia. — General reflections on Pathology and Principles of Treatment. Though " dyspepsia " occupies a prominent place in hospital returns, it is my intention to treat very briefly the train of symp- toms to which this term has been applied. By dyspepsia, or indigestion, is meant more or less of such symptoms as anorexia, nausea, vomiting, epigastric distention and pain, gaseous and watery eructations. Much has been written on this affection, but the question may be suggested, whether the tendency of elaborate disquisitions on dyspepsia has not been to obstruct the progress of enlarged views in pathology and rational doctrines in thera- peutics. Indeed, I venture to predict, that the time is not very distant, when consequent on advancing generalisations in pathology, the term dyspepsia will be removed from our nosologies, just as dyspnoea has already been. That, consequent on inflammation of the mucous membrane, or organic lesion of the stomach, the taking of food will be followed by more or less of the symptoms called dyspeptic, may be readily allowed. Gastric inflammation and organic lesion should be treated in accordance with the general principles applicable to their class, adapted to the diathesis of the individual affected. My present remarks, however, are not intended to apply to dyspeptic s}unptoms thus arising, but as they occur independent of inflammation or organic disease, — the form of dyspepsia called functional. In the first chapter of this work, and in other places also, much importance has been attached to diathesis in its bearing on etiology and therapeutics, and to no affection is this principle more justly applicable than to the so-called disease — functional dyspepsia. In the most robust constitution, great excess in eating will be followed by imperfect digestion with its attendant phenomena, but here the pathology is clear and the indication of cure self-evident. These, however, are not the circumstances under which functional dyspepsia usually occurs. It is among the asthenic and cachectic that it is generally met with. In these states of defective assimi- lation of food to blood and blood to tissue, or of blood vitiated by mal-assimilation, retained excretion, or reception of external in- jurious agencies, the stomach partakes in the infirmity of the whole system, its functional power is enfeebled, and that quality DYSPEPSIA. 463 and quantity of food which in vigorous health would be digested with ease, is followed by indigestion. Then there are associated with these dyspeptic symptoms, phenomena which indicate derangement of other organs, as irre- gular action of the heart, headache, restless nights, muscular and mental languor, depressed spirits, irritable temper, morbid alvine discharges, constipated bowels, urine vitiated with urates, phos- phates, or oxalates, &c. In this assemblage of deranged actions the dyspeptic symptoms are prominent, because the functions of the stomach are frequently called into exercise, the phenomena of derangement are well marked, the act of placing food into the organ is voluntary and often injudiciously performed. This pro- minence of the indigestion naturally tends to favour the belief that the other co-existing disorders are sequences of it. It may be admitted that as the function of the stomach is essential to re- covery from asthenic and cachectic states, its frequent derangement must tend to increase these states with all their attendant evils ; and thus in a limited sense the continuance of the other derange- ments may be said to be consequent on the persistence of the dyspepsia. But this is not the large and practical view of the relation of all these events to each other. The deranged digestion, circulation, assimilation, secretion, nervous and muscular functions, are conditions of the diathetic state, which, when developed, tend mutually to aggravate each other ; but still they are all equally traceable to the causes which induced the asthenia or cachexia, and are only to be permanently cured by the removal of these causes and by the substitution of the causes of health. The truly essential practical consideration in the treatment of functional dyspepsia, is to determine the causes of the asthenia or of the cachexia, to remove the individual from the sphere of their influence, and to place him in circumstances favourable to health. The conditions of health may be summarily stated to be : relief from mental care and anxiety, a pure atmosphere, nutritious food in quantity adapted to the power of the stomach, exercise in the open air always short of fatigue, attention to the functions of the skin by ablution and suitable clothing, cheerful occupation, due amount of sleep, and avoidance of excessive evacuations. Under these influences the dyspeptic symptoms and their associated derangements will gradually disappear; but if these influences 464 DYSPEPSIA. be overlooked and neglected, there cannot be restoration to health. But this statement does not comprise all the resources of the medical art. The progress to recovery may be smoothed and hastened by various remedies, as sedatives, alkalies, tonics, alter- atives, eliminants. It is not my object to enter here into the details of these means ; they are well set forth in systematic works on disease and on Materia Medica, and their powers and applica- tions should be carefully investigated by the clinical student ; for, when the circumstances of the patient do not admit of change of scene and relaxation from occupation, or when the cachexia has become irremediable, these remedies, with the adjustment of diet, are unfortunately the only means by which relief may be obtained. My present purpose has been to enforce the doctrine that these gastric and associated derangements are very generally induced by neglect of the conditions necessary to health, and are only to be permanently recovered from by a suitable adjustment of the vital stimuli, on which health depends, and without due attention to which it cannot be maintained or restored. Articles of the Materia Medica, when the conditions of health are attended to, conduce to the cure, but in many instances are not essential to it. When the conditions of health are neglected, articles of the Materia Medica, judiciously used, may alleviate discomfort and suffering, but they are insufficient of themselves to effect recovery, and are liable, in unskilful hands, to prove injurious.* It is from reflections such as these, that I have ventured to hint that elaborate treatises on dyspepsia tend to interfere with en]arged views in pathology and rational doctrines in thera- peutics; and to predict that the term, at no remote period, will be used merely to express a symptom, not a disease. I am very sensible that in these remarks I have laid myself open to the charge of inculcating trite and very simple principles, yet they can hardly be deemed uncalled for. It is, in fact, to the neglect of these obvious truths which lie upon the very surface of our science, that are due the exaggerated pretensions of partial systems of treatment, and the attempts to throw discredit on rational medicine. * It would be easy to enlarge upon the evils which have resulted, and the discredit which has attached, to the profession of medicine, in consequence of the excessive and habitual use of purgative and mercurial medicines in India, as in other countries, in the treatment of the symptoms called dyspeptic. I would fain hope that the subject is now well understood. 465 CHAP. XIX. on bkigiit's disease of the kidney and albuminous urine. Section I. — Prevalence of Bright's Disease in the hospital- frequenting classes of the natives of India, In the year 1849 I first called the attention of the Medical and Physical Society of Bombay to Bright's disease of the kidney, as occurring in the hospital-frequenting classes of the native popula- tion of Bombay; and subsequent experience has confirmed my belief, that the morbid states to which the name of this eminent physician has been given, are as common in these classes of the community in India as in European countries. I have before me the notes of fifty-eight cases which have been under my care in the clinical ward in the course of six years: thirty proved fatal, and twenty-eight were discharged, of whom nineteen were improved, and nine had received no benefit from treatment. These, however, form but a part of the admissions for this disease into the Jamsetjee Jejeebhoy Hospital during this period. Many cases have come under the observation of other medical officers in other wards of the hospital ; and there is, in the following circumstance, evidence that many more must have passed through the hospital unrecorded. During these six years 782 patients have been admitted under the head "Cachexia;" and of these 493 have died. This is 12 per cent, of the total hospital deaths. The term cachexia is used in the hospital register when the imperfect history of previous illness, or the short time which has elapsed between admission and death, has pre- vented the discovery of the character of the cachexia, or of the existence of important organic disease. It is not to be doubted that a proportion of this class has been affected with Bright's disease. Indeed, if the relation which these structural changes of the kidney have to processes of degeneration be recollected, and, H ii 466 bright's disease of the kidney. at the same time, the fact of the greater prevalence of asthenic and cachectic types of disease in warm climates be borne in mind, then, not only an equal, but a greater frequency of this affection in India, may be assumed as the fair inference from a review of all the attendant circumstances. In respect to the occurrence of Bright's disease in Europeans in India, my dissection reports show that it was not unfrequently noticed by me in the European General Hospital. At that time, however, my attention was more given to other subjects of pathology; and I therefore believe that my observations at that period do not indicate the full proportion of this disease in the classes who resort to that hospital. Of its frequency in European regimental hospitals in India I am unable to speak ; but I need hardly observe that in this, as in all other questions of pathology relating to European soldiers in India, the comparison is between them and soldiers elsewhere, and not between them and the civil population of European countries. I am also without satisfactory facts respecting this disease in officers, civil servants, and others of the higher classes of Europeans in India. Of the 311 fatal cases of officers, of which I have notes, Bright's disease is mentioned in only three, and these were subsequent to the year 1849. These data, however, as bearing on this question of pathology, may be set aside as inconclusive ; for it is very evident that the attention of medical men in India has been, till very lately, imperfectly directed to its investigation. The remarks which I am about to make have been chiefly sug- gested by the fifty-eight clinical cases now before me, viewed in connection with the statements and opinions advanced by European writers. They may be arranged under the heads — 1. Pathology. 2. Causes. 3. Symptoms and Treatment. Section II. — The Relation of Brighfs Disease to Albuminous Urine stated. — The Morbid Anatomy and Pathology of the Fluids. — Pathology of the Secondary Affections. — The Urcvmic Theory. — The Proximate Cause of Albumen in the Urine. Albuminous urine ma} 7 occur independent of structural change of the kidney, caused by cold applied to the surface of the body, when the eliminating and sensory functions of the skin are in an abnormal condition. Under these circumstances, the urine is scanty, more or less tinged with the hsematosin of the blood, and TAUTOLOGY. 467 abounds in albumen, depending on an excessive afflux of blood to the capillaries of the kidney, with, it may be, an increase of the epithelial cells of the uriniferous tubes. But this state is tran- sient, and may readily be removed by appropriate treatment : it has been most generally observed secondary on scarlatina. Albuminous urine occasionally exists in connection with forms of fever, independent of renal disease. The albumen is then present in small quantity, only for a few days, and disappears with the febrile disturbance.* The history, the condition of the patient, the fact, ascertained by frequent and careful examination, of the disap- pearance of the albumen, will always suffice to distinguish these cases. The various morbid states to which the term Bright's disease has been applied are characterised by urine, more or less albuminous, at some period or other of their progress. This condition of the urine is generally persistent throughout the entire course of the disease ; but occasionally the albumen is absent from the urine for varying periods, and such cases may usually be distinguished from transient albuminuria, related to a febrile state, by the history, the condition of the patient, and the fact that the urine from which the albumen has disappeared is generally in abnormal quantity, and of density too low to be explained by the increase of watery consti- tuent alone. The prevailing opinions on the morbid anatomy of Bright's dis- ease may be summarily expressed in the following terms : — 1. The kidney, when enlarged, is so: (a) from accumulation of epithelial cells, or of more or less degenerate lymph, in the inte- rior of the tubuli of the cortical portion ; (b) from exudation, ex- ternal to the tubuli of the cortical portion, in the areolar matrix of the organ. The greater or less redness, and the various degrees of mottling, depend upon the proportion and situation of the blood present in the capillaries of the kidney at the period of observation. 2. When the kidney is small, granular, and indurated, it is so : {a) from collapse and cohesion of the sides of the tubuli of the cortical portion consequent upon the removal of pre-existing accu- mulations ; (b) from atrophy of the cortical structure consequent on pressure from the contractile organisation of pre-existing caco- plastic deposit in the areolar matrix. There has been much discussion in regard to the relative im- portance of deposit, external or internal to the tubes, and to the * The presence of albumen in the urine, from the existence of blood or pus in tin 1 secretion, is apart from my present subject) and does not call for remark in this place. H H 2 468 bmgiit's disease of the kidney. nature of the deposit. Into these questions I shall not enter, but merely observe that there is one fact common to all — viz., that they tend to destruction of more or less of the secreting structure of the organ. The following fifteen cases will illustrate the general features of the disease in the natives of India. They show the kidneys en- larged in five, of natural size in two, small in four, lobulated in six, and mottled in five. The encroachment of the cortical on the tubular portion is noted in ten, and small cysts were present in the kidney in two. 203. A diver by occupation. — Anasarca, ascites. — Urine of low density and albuminous. ■ — Dilatation of the right ventricle of the heart. — Hypertrophy and dilatation of the left. — ■ Kidneys enlarged, lobulated, in a state of yellow gran ular degeneration. — Suliman Seedee, a Mussulman, twenty-five years of age, an inhabitant of Zangibar, and resident in Bombay about a month. He had followed the occupations of a diver and a blacksmith, used spirits and ganja habitually, and opium occasionally. About five years before he came under ob- servation, he was the subject of dropsical symptoms for about ten days, which made their appearance after he had been engaged in his occupation of diver. There was no recur- rence of them till about five months before his admission into the clinical ward, on the 7th March, 1849. Then they had been preceded by febrile symptoms, coming on frequently with chills, not terminating by sweating, and attended with scanty urine. On admission there was general anasarca and ascites, the respiration was somewhat hurried, and dry bronchitic rales were heard in different parts of the chest ; the im- pulse of the heart was rather increased, but the sounds were natural ; uneasiness of the loins ; urine copious, and passed frequently ; the pulse of good strength ; no febrile heat; the bowels regular, and the tongue moist and clean. He continued under treatment till the 24th April, when he died. During the first month the urine ranged in quantity from forty to eighty ounces and upwards in the twenty-four hours, was clear and pale, sometimes alkaline, at others neutral, and always gave a consider- able flocculent deposit by heat and nitric acid. The dropsical symptoms were sta- tionary ; a sense of uneasiness across the chest was frequently complained of, attended with some degree of dyspnoea, cough, and crepitous rale in both dorsal regions. On the 17th April precordial uneasiness was complained of, and there was increased dul- ness over the region of the heart, with accelerated action and confused sounds. The pulse was very small ; and now the urine was reduced to nine ounces ; the dropsical symptoms, the dyspnoea, and asthenia increased ; and diarrhoea was superadded. He became somewhat drowsy, and died the 24th April. The treatment consisted of diaphoretics, diuretics, and purgatives ; rubefacients, antimonials, and on two occa- sions leeches were used for the chest affection, and latterly stimulants were exhibited. Inspection seven hours after death. ■ — Chest. — The pericardium contained eight ounces of serous fluid ; the cavities of the right side of the heart were dilated and filled with blood ; the left ventricle was also dilated, and its walls hypertrophied ; the valves were all healthy; the inner surface of the aorta near to the arch was roughened from yellow deposit. The lower lobes of both lungs adhered to the costal pleurse firmly, posteriorly; and a considerable part (more of the right lung) of these lobes was iii a state of red hepatisation. Abdomen. — Serous effusion, but to no great amount, was present in the cavity of the abdomen. The liver was enlarged, indurated, and its incised surface mottled. Both kidneys wire slightly enlarged, and somewhat lobulated; their surface, when denuded of the capsule, was mottled dark red and yellow, and was granular. The kidn#ys? when vertically incised, showed much granular degeneration, — the surface being mottled red and yellow, granular, with confusion of rATKOLOGT. 469 the tubular and cortical structures. This state was most marked in the central part of the right kidney ; it was more diffused in the left one. In both, in one or two places, there was tubular structure, not encroached upon ; but the cortical portion external, showed commencement of yellow granular deposit. 204. Dropsical symptoms. — Urine of low density and albuminous. — Bronchitis, diarrhoea, 2^riostitis, erysipelas, as secondary affections. — Kidneys large, and in a state of yellow granxdar and fatty degeneration. — An opium eater. — Hurrichund, a Hindoo writer, of thirty years of age, a native of Cutch, and resident in Bombay for about seven months, was the subject of primary and secondary syphilis about five years before he came under observation, but no traces of the disease were present. He admitted that he had been in the habit of eating opium to the extent of twenty-five grains daily for about four years, and that he occasionally drank spirits. About four months before his admission into hospital he had been affected with dropsical swel- lings, which had disappeared without any medical treatment. About a month before admission he had experienced pain in the lumbar region, and the dropsical symptoms had returned. He was admitted into the clinical ward on the 22nd April, 1849. There was cedema of the lower extremities ; the abdomen was full, but without distinct fluctuation. The respiration was calm ; there was no dulness on percussion of the chest. The sounds of the heart were natural, but an occasional crepitus mixed with the vesicular respiration in the dorsal regions, chiefly the left. The pulse was soft, the skin cool, the tongue moist, the bowels were reported to be regular, the urine copious, and the pain of the lumbar region, formerly complained of, had ceased. On the 24th the urine was amber-coloured, of specific gravity 1/007, and gave an abundant flocculent deposit under heat and nitric acid. Dm-ing the seven months that he was under treatment the quantity of urine passed was noted daily, and there are upwards of sixty observations on the character of the secretion to be found in the diary of the case. The urine fluctuated a good deal in quantity ; it was seldom less than twenty ounces in the twenty-four hours, and during the months of June and July very gene- rally amounted to about five pints. Whether this great flow of urine was due to the diuretic remedies which he was at the time using, or to the influence on the cutaneous surface of the cold damp air of the monsoon season, is doubtful. For the most part, the specific gravity of the urine ranged from T003 to 1-012 ; and it was always very albuminous. To the low density of the urine there were several exceptions, chiefly in the month of May, when the urine was about twenty ounces in quantity : on these occasions the specific gravity ranged from 1-018 to 1-030, and then the urine was generally of a deep brown colour, and very albuminous, and sometimes febrile symp- toms were present, Throughout the course of treatment the dropsical symptoms were more or less present, Bronchitic symptoms were also at times complained of, at others diarrhoea, sometimes dysenteric in character. There were also periostitis of the sternum, and erysipelas of the left thigh, in the month of October, with febrile symptoms, which tended much to increase the asthenic state. Febrile symptoms recurred about the 10th November, attended with occasional delirium; the dropsical effusions increased, and he died, with much hurry of the respiration, but without distinct coma, on the 12th November. The dropsical state was treated with diapho- retics and diuretics, and the other indications, as they arose, were attended to. Inspection eight and a half hours after death. — The body swollen from anasarca. Chest. — There were about seven pints of clear serous fluid effused into the sac of the right pleura, and about one pint into that of the left. The right lung was compressed against the spinal column, did not crepitate on pressure, but was soft and tough ; the left lung was crepitating. There was no redness, or other trace of inflammatory action, observed in any part of the pleura. There were about three ounces of clear serous fluid in the sac of the pericardium, but no redness of the membrane, or other trace of inflammation. The heart was of smaller size than natural, and the mitral valves were H II 3 470 bright's disease of tiie kidney. somewhat thickened. Abdomen. — There was about a pint of serum in the cavity of the abdomen. The liver, not enlarged, was in the first stage of hepatic congestion. The spleen was enlarged. Both kidneys were increased in size, the left one most so — it weighed eleven ounces, and the right one eight ; both were somewhat lobidated, externally mottled red and yellow, but not granular. On incising the kidneys, the cortical portion of both was in increased proportion, was mottled red and yellow, and was somewhat granular and fatty in appearance ; the tubular portion was encroached upon, but was quite distinct. Head. — The vessels of the pia mater were somewhat injected, and there was slight serous effusion into the sub-arachnoid space. 205. Gastro-cntcritis, anasarca, and ascites. — Urine of low density and, albuminous. — Paracentesis. — Death from peritonitis. — Kidneys small, in a state of yellow granular degeneration. — Imam Khan, a Mussulman Hakeem, of thirty years of age, a native of Dowlutabad, and resident in Bombay for two years and a half. He was in very indi- gent circumstances, and often very badly supplied with food ; was in the habit of smoking ganja and tobacco, but did not use spirits. For about eleven days before his admission into hospital he suffered from fever and dysentery. He was admitted into the clinical ward on the 25th June, 1S19. He was reduced in flesh; the respiration was calm ; there was no dulness of the chest ; and vesicular respiration was general and unmixed. The abdomen was collapsed, tender, slightly resistant, and an indu- rated enlargement was perceptible for two inches below the margin of the left ribs. The skin was of natural temperature, the tongue rather florid at the tip and edges, the pulse small and easily compressed ; he complained of frequent calls to stool, and the evacuations, passed with griping and straining, were said to contain blood and mucus ; he also suffered from occasional vomiting after eating. At first attention was directed to the removal of the dysenteric symptoms. As these improved, bronehitie symptoms appeared ; and on the 11th July there was puffiness of the face and cedema of the feet. The urine was now examined, and was found to be of pale amber colour, of specific gravity 1'00-i, and albuminous. It was frequently examined during his illness, and varied a good deal in quantity, frequently above forty ounces in the twenty-four hours, and latterly often below twenty, the specific gravity ranging from 1"004 to I/O 18, and the presence of albumen always clearly indicated. Diarrhoea suc- ceeded an alleviation of the bronehitie symptoms, continued present for several weeks in succession, and often in an aggravated degree ; the dropsical symptoms increased ; there was troublesome dyspnoea ; the abdomen swelled, and became tense and fluctu- ating. Paracentesis was had recourse to on the 9th December, and fourteen pints of clear serous fluid, of specific gravity l - 006, and giving a copious deposit under nitric acid, were drawn off. On the 11th there was general tenderness of abdomen, with a very feeble pulse. This increased, and he died on the 12th. Inspection eleven hours after death. — Head. — There was considerable serous effusion in the cavity of the arachnoid and in the sub-arachnoid space. The vessels of the pia mater were congested ; and there was about an ounce of serum in the ventricles of the brain. Chest. — There was about a pint of reddish serum in the sacs of the pleura. Both lungs collapsed and crepitated ; the right lung was in part adherent to the costal pleura, but the left was free. The heart was contracted and smaller than natural ; the valves were healthy, and there was no hypertrophy of the walls. About two ounces of serum were found in the sac of the pericardium. Abdomen. — About ten pints of serum in the cavity of the abdomen. The peritoneal covering of the small intestine iied in some places a dotted red appearance, and shreds of recent coagulable lymph were found upon its surface and between the convolutions of the intestine, causing tender adhesions of the convolutions to each other, and to the parietes of the abdomen. The peritoneal aspect of the trocar wound was cicatrised, and there was no greater trace of inflammatory action around it than elsewhere on the peritoneum of the anterior wall. The convex surface of the liver adhered to the diaphragm by a PATHOLOGY. 47 1 thin layer of lymph ; the organ was smaller and harder than natural, and yet presented appearances of congestion. The kidneys were smaller than natural, and each weighed three ounces. On removing the capsule the surface appeared of a pale Luff-colour, mottled red and granular. On incising the right kidney the cortical part was also of pale buff colour, with a mottling of red; it was slightly granular, and in parts en- croached considerably on the tubular portion. The left kidney presented much the same appearance as the right, with this exception, that the cortical portion was pale, and the tubular less red. 206. Anasarca and ascites. — Urine of low density and albuminous. — Was eight times tapped. — Kidneys in a state of yellow granular degeneration. — Ahmed Senna, a Mussul- man beggar, thirty years of age, a native of Scinde, and originally a cowherd. About three years before he came under observation he suffered from fever while in Scinde, and was subsequently on several occasions affected with cederuatous swelling of the feet and ankles. He denied being addicted to the use of spirits, and stated that he had never taken them till two months before admission, when he was advised to do so, moderately, for the relief of the dropsical symptoms. He was in the habit of smoking tobacco, but not of eating opium. Four years before admission he had been the sub- ject of syphilis, for which he had been salivated. He was admitted into hospital on the 28th September, 1849. There was general anasarca, and the abdomen was mxich swollen, tense, and fluctuating. He was under treatment in hospital till the 19th January, 1851. Throughout this period the urine was generally less than twenty ounces in the twenty-four hours, was pale, of specific gravity (varying with the quantity) from 1-007 to 1-015, and giving a flocculent deposit, more or less copi- ous, under heat and nitric "acid. From the 10th October, 1849, to the 10th No- vember, 1850, he was eight times tapped, and about one hundred pints of fluid, in all, evacuated. After the first tapping it was discovered that the spleen was much enlarged, reaching beyond the umbilicus in the median line, and as low as the crest of the ilium ; but after the latter tappings it was found to have considerably decreased in size. In the months of July and August, 1850, he suffered from diarrhoea, sometimes dysenteric in character ; and during this time the fluid re-accumulated slowly in the abdomen. He died from exhaustion, and without coma. The treatment was very- varied, consisting of purgatives, diuretics, with tonics and stimulants, but without any advantage. The operation of tapping was in each instance performed at the patient's urgent request, to relieve the discomfort attendant on the distention of the abdomen. Inspection. — Abdomen. — There were about twenty-six pints of serous fluid in the sac of the peritoneum. The diaphragm was pushed up by the effusion, as high as the interspace between the third and fourth ribs. The liver was much reduced in size, and was suspended by its ligaments, separated by a considerable interspace from the concave surface of the diaphragm. Bands of old adhesions united the lower part of the right lobe of the liver to the diaphragm. After detaching the liver from its con- nections, it weighed twenty- eight ounces ; the external surface was pale, and its peri- toneal covering opaque ; the surface was also granular, chiefly that of the left lobe ; the tissue, when incised, appeared dense and compressed, and pale, — but had none of the lobulated appearance of cirrhosis. The body of the gall-bladder adhered to the duodenum. The spleen was of about the natural size, weighed eleven ounces, and its capsule was opaque and thickened ; its texture was very indurated, and its incised surface appeared red, and abundantly studded with white spots and streaks of fibrous tissue. At the upper end the fibrous constituent was so abundant as to form a pale indurated nodule, of about the size of a pigeon's egg. The left kidney was larger than the right, and weighed about four ounces. On removing its capsule, the surface appeared somewhat lobulated, mottled red and yellow, and granular; when incised, it presented a surface also mottled red and yellow, but not granular; the tubular portion was encroached upon by the cortical, chiefly at the central parts ; at u n 4 472 bmght's disease of the kidset. the upper end there was a cyst, of about the size of a pea. The right kidney weighed three and a half ounces ; the external and internal appearances were very similar to those of the left, but more marked in character. The colon was contracted, and the small intestine was gathered together in the centre of the abdominal cavity. Chest. — The right lung was firmly adherent to the costal pleura, but its texture was spongy and crepitating ; the left lung was also healthy. The heart was of about the natural size, and weighed eight ounces ; there were some opaque patches on the surface of the right ventricle ; the aortic and mitral valves were healthy. 207. Anasarca and ascites. — Urine of low density and very albuminous. — Sunk under diarrhwa. — The kidneys in a state of yellow granular degeneration. — The mucous coat of the colon and ileum with dotted red patches and, granular deposit. — A spirit drinker. — Cirrhosis. — Shaik Abdoola, a Mussulman sailor, of thirty years of age, addicted at one time to the excessive use of spirits, but not to opium or other narcotic drug, had for two months before his admission into hospital, on the 28th May, 1850, suffered from frequent vomiting, and latterly from oedema of the feet and legs. He was received into the clinical ward on the 15th June, when the abdomen was some- what full, soft, and with an indistinct sense of fluctuation, but without any induration below the margin of either ribs. The feet and legs were also cedernatous, the respira- tion was calm, the sounds and impulse of the heart were natural, and there was no dulness on percussion of the chest ; the pulse was small and soft, the tongue moist and clean. He was the subject of a large reducible scrotal hernia of the left side, which had commenced three years previously. He continued under treatment till the 27th June, when he died. The urine in the twenty-four hours was generally above fifty ounces, was clear amber-coloured, of specific gravity from 1*007 to 1*012, and very albuminous. He became affected with diarrhoea, which increased, and caused death by asthenia. The treatment was chiefly directed against the diarrhoea. Inspection. — The body was emaciated. Head. — There was some serous fluid effused in the sub-arachnoid space. Chest. — The lungs were collapsed and crepitating ; the heart small in proportion to the body. Abdomen. — The large intestine generally was contracted, — its coats were thickened. The omentum was contracted, and matted over the colon. The inner surface of the large intestine was rugous and irregular, dark grey coloured, variegated of different shades, with bright red patches, and spots here and there, chiefly in the ccecum ; the mucous coat had a granular appearance, and was firmly adherent to the subjacent coat. For a foot and a half the inner surface of the lower end of the ileum presented the same appearance as the large intestine ; above, for about three feet, the inner surface of the ileum was rugous, of a dark red colour, with grey granular patches here and there. The portions of the ileum just described occupied the large scrotal tumour. The stomach was contracted, and the mucous coat was rugous, of dark grey colour, with some dark red patches, and covered with adhesive mucus. The liver was granular externally, and hard under the scalpel ; the left lobe was very small. The left kidney was larger than the right, — its external surface was mottled red and yellow, the cortical portion buff-coloured and granular. The red colour of the tubular portion was quite distinct. The right kidney presented me appearances as the left. The spleen was small, and denser than natural. 208. Anasarca with ascites. — Urine of low density and generally albuminous. — Died Kid,,/,/* .y a distinct buff-coloured band. When examined through a lens, the surface of the in- cision had a glistening fatty look. 230. Grey a ltd red induration of the upper lobe of the right lung with gangr excavation. — Dulla, a Hindoo servant, a native of Sawunt Waree, using spirits habit- 526 PNEUMONIA. ually, was admitted into the clinical ward on the 27th February, 1849. He stated that, three years before, he had been struck with the stock of a musket at the lower part of the sternum, and that immediately afterwards he vomited blood. He soon recovered from the effects of the injury, and did not then suffer from cough. On admis- sion he was a good deal emaciated, had frequent cough, with copious mueo-puriform sputa in roundish masses. The voice was hoarse, and the breath very fetid ; decubitus was dorsal, and attempts to lie on the left side excited cough. He suffered from hectic fever and diarrhcea. He had been affected with these symptoms for six weeks, and he stated that his father, at an advanced age, had died of pulmonic disease. The respi- ration was somewhat hurried and oppressed. There was didness on percussion of the right subclavian, mammary, and lateral regions, decreasing from above downwards. The respiration was bronchial in these dull regions, and the resonance of voice was very distinct below the right clavicle and a little below and internal to the nipple. The respiration was puerile on the left side, but there was no didness of that side, nor any rales. He sank rapidly under the diarrhcea, and died on the 8th March. Inspection five hours after death. — The left lung, with exception of a few hepatised nodules the size of a horse-bean in the upper lobe, was soft and crepitated under pressure. The upper lobe of the right lung was in a state partly of grey and partly of red induration, and there was a gangrenous excavation at the apex the size of a large orange. In the indurated parts adjoining the cavity, there were a few dark grey portions the size of a bean (commencing gangrene). The two lower lobes were in a state of red induration, with exception of the posterior thin edge of the third lobe, which was soft and crepitating. The heart was healthy. The kidneys were normal. The end of the ileum and the large intestine, as far as the ascending colon, were opened : the mucous membrane was not ideerated. In many of these cases, as may generally be noted when there is solidification of a considerable part of a lung, a more or less emphysematous or inflated state of the permeable parts of the lung- was observed. Bright's disease of the kidney was present in only three of the twenty-two cases examined after death : in two of them there was red hepatization, lobular in character in one, in the third case there was grey induration, with cavities. On referring to my cases of Bright's disease, it appears that pneumonia was present as a secondary affection in five of twenty fatal cases. Of these, two were in a state of induration, and three of hepatisation. Thus, then, the observations made in this hospital tend to show a relation between pneumonia and Bright's disease. My investigations have not as yet confirmed the supposed frequent relation between heart disease and pneumonia. Disease of the heart was not present in any of the cases in this series, but pneumonia was found in two of the seventeen fatal cases of cardiac disease examined after death, and included in my remarks in a subsequent chapter on disease of the heart. In one case there had been circumscribed empyema of the right side, and perforation of the under part of the middle lobe of the lung at its fissure with the third lobe had taken place: this part of SYMFTOMS. 527 the middle lobe had formed the vault of the sac. The purulent effusion had also opened into the pericardium, and excited peri- carditis. In the left lung there was grey induration, and cavities by softening. The complication of pleuritic effusion, serous or puriform, was observed in only two of the fatal cases of this series. One, just adverted to, was circumscribed empyema and primary pneumonia. The other was febrile : the effusion was of red-tinged serum. These results, however, by no means express the frequency of this complication. It was present in five of the recovered cases, four primary, and one febrile ; and I have met with it in several other cases at different times. Defective vocal thrill, the appearance of a friction murmur as the dulness lessened, the presence of crepitus at some period or other, and of sputa more or less copious, have been the signs od which the diagnosis of this complication has been determined. On the whole, my experience tends to confirm the generally received opinion relative to the combination of pneu- monia, and some degree of pleuritic effusion, — that the prognosis is more favourable in the combined than in the separate affections. We may believe that both commence simultaneously, and may suppose that they mutually influence each other : the solidification of the lung may limit the amount of the pleuritic effusion ; the pleuritic effusion may limit the degree of the solidification of the lung. The advance of the morbid change in both is thus checked, and a greater tendency to restoration results. Section IV. — Symptoms. — Fever, Pain, Dyspnoea, Cough, De- lirium, Character of the Sputa. — Physical Signs. Fever, not hectic in character, was observed in ninety-two cases, viz., in all of the febrile form, and sixty-five of the primary. The remittent * character of the fever was well marked in all the cases of the febrile form. It was also distinctly observed in a considerable proportion of the cases of primary pneumonia. The remittent character of symptomatic fever is of frequent occurrence, both in the medical and surgical practice of this hospital, and may be regarded as a feature of symptomatic febrile disturbance in the natives of India generally, more particularly in the asthenic. It is of practical importance to watch for the remission, for reasons to be explained when the treatment of pneumonia comes under * I do not think it necessary to separate the four cases in which the fever was inter- mittent in type. 528 PNEUMONIA. consideration. This remittent type of symptomatic fever probably depends on the influence of malaria pre-existing in the constitution, and is excited by local inflammation, just as intermittent fever may be excited by exposure to cold in the same state of the system. The inflammation is the exciting cause of the fever. The state of constitution, previously engendered by the influence of malaria, determines the type which that fever assumes. These views we shall find are confirmed by the results of treatment. But whatever the true explanation may be, the fact is undoubted that symptom- atic fever in asthenic natives affected with pneumonia in Bombay is in many instances markedly remittent in type.* So much so, indeed, that it is frequently a difficult question of diagnosis to decide whether the particular instance ought to be classed as pri- mary or febrile pneumonia. In determining this diagnosis, the following considerations have chiefly influenced me, in respect to the febrile form : — 1 . The distinctness of the exacerbation and remission. 2. The history showing clearly that the febrile phenomena had taken precedence by some days of the symptoms of pneumonia. 3. The state of the tongue, as regards fur, floridity, dryness. 4. The presence of much restlessness at night, with some degree of delirium when the pneumonia was not far advanced. 5. The fever presenting adynamic phenomena. This was, however, an occurrence only of the advanced stages : it was observed in five of the cases of this series. Attention to these circumstances will in general suffice to estab- lish this diagnosis. Still, with patients admitted in the advanced stages of disease, with imperfect histories of their previous illness, difficulty will be occasionally experienced. When the pneumonia has existed for some time in the second stage, very generally, the cessation of the febrile disturbance takes precedence for a time — longer or shorter, according to the previous duration of the disease — of the restoration of the lung to its healthy state. The discontinuance of the fever, when not re- placed by that of hectic type, is usually attended by improvement of the other symptoms, as by lessening of the cough and dyspnoea. It is, however, to the physical signs that we must turn for infor- mation regarding the real condition of the lung. In many cases — nearly all of the febrile form, and in a considerable proportion of the primary form it will be found that the cessation of the fever, * Kemarks of a similar tenor have already been made at p. 74. I now apply them to a particular disease, as previously (lone in respecl to hepatitis; p. 374. SYMPTOMS. 529 and the lessening of the cough and dyspnoea, are attended by a corresoonding improvement in the physical signs. The dulness becomes less, the bronchial respiration is gradually replaced by vesicular murmur, the crepitus redux is sometimes heard, and after a period more or less long the signs of complete recovery re- appear. In other cases, however, of the primary form, in which the lung has been for a longer time consolidated, we find that days may pass before improvement in the general symptoms is followed by signs of decrease of the consolidation : then these signs begin to return, and by a slow process the lung is more or less com- pletely restored. It is reasonable to assume, that though in these latter cases the process of recovery is so slow as to require some time before, by a lessening of the signs of consolidation, it gives evidence of its being in progress, yet its commencement, or its tendency to commence, is coincident with the termination of the fever and the improvement in the other symptoms. These facts have an important bearing on treatment as I shall presently endeavour to show. Hectic fever was noted in eight cases. They were all of the primary form; five of them were cases in which cavities ex- isted, and which proved fatal. Three of them were discharged cases, two with the lung somewhat improved, and one with no change. Pain. — When we inquire into the frequency with which pain in some part of the chest has been complained of, we find that it was present in only forty: thirty-four of these were primary, which is rather more than half of this form; five were febrile, which is a little less than a sixth of this form. The less complaint of pain in the febrile form accords with the results noted under the head Morbid Anatomy. There, it is stated that pleuritis was more frequently absent in the febrile than in the primary form. Pain beloiv the margin of the right false ribs was noticed in thirteen cases : they were all of the primary form. In three there was pain also at the margin of the left ribs. In six in which there was pain below the margin of the right ribs, there was also some degree of abnormal dulness on percussion in the same situation. In only one of these thirteen cases (a fatal one) was there reason for connecting the pain with the existence of hepatic inflammation. In this single instance abscess was found in the liver after death. In my remarks on disease of the heart in a subsequent chapter M M 530 PNEUMONIA. (page 592), it will appear that in six of thirteen cases of that affection there existed pain and some degree of abnormal dulness at the margin of the right ribs. This was attributed to conges- tion of the liver, consequent on obstructed passage of the blood through the heart. That congestion of the liver is also apt to occur consequent on obstruction to the passage of the blood through the lungs in extensive pneumonia, is an old observation of pathologists. That it is correct, I believe, from having wit- nessed a congested state of the liver after death in several cases of pneumonia. When pain below the margin of the right ribs is present in pneumonia, associated with abnormal dulness, we shall generally be right in relating it to hepatic congestion. The pneumonia may be either of the right or the left side, but the hepatic congestion probably indicates that it is extensive. There are, however, other cases in which pain is experienced at the margin of the right ribs, but which are unattended with ab- normal dulness. In these the pain is probably sympathetic, like that not unfrequently observed at the margin of the left ribs in pericarditis. When the pneumonia is of the right lung, we shall have this kind of pain, if present, at the margin of the right ribs ; if the pneumonia, on the other hand, be of the left lung, the pain will be at the margin of the left ribs. But we may expect to find this symptom more frequently on the right side,, because pneu- monia of the right lung is more common than that of the left. This sympathetic pain was noticed in seven cases of the present series : but my remarks are not grounded on these cases alone, for the symptom has been noticed by myself and others in other cases in the general wards of the hospital. The occurrence of hepatitis secondary on pneumonia doubtless occasionally takes place ; therefore, when pain is felt at the margin of the right ribs, this fact should be borne in mind. Still, these cases observed in India would seem to justify the opinion that the co-existence * of these diseases is not common. It was noticed in one only of 103 cases of pneumonia, and that in an instance in which the event was unlikely to occur, for the pneumonia was of the upper part of the left lung. But pain at the margin of the right ribs, unconnected with hepatitis, has been observed in twelve of the 103 cases. * It musl be understood that I speak of hepatitis secondary on pneumonia: pneu- monia secondary on hepatitis is more common. I do not nowallude to the co-existence of these diseases taking place iu this latter order, but only in the former. SYMPTOMS. 53 1 I have called attention to this symptom *, — and I shall follow the same course in connection with heart disease, — in order that an error in diagnosis may not be committed, and pnenmonia be mistaken for hepatitis. This I have known to occur ; therefore I am satisfied that the caution is not uncalled for. Dyspnoea. — Some degree of shortness and hurry of the respira- tory acts was noticed in ninety-one cases: of these sixty-seven were primary, and twenty-four were febrile. Thus there remain nine of the first form, and three of the second in which this symptom was not noted. Though some degree of dyspnoea has been observed in so many instances, yet in the great proportion of them it was by no means urgent, and in many might have been overlooked, had not the cases, from the circumstance of being collected together for pur- poses of clinical instruction, been submitted to careful investi- gation and record. The reason why the dyspnoea was slight, and might readily have escaped notice in many of these cases, is sufficiently explained by the asthenic state of so many of the affected. The degree of dyspnoea in this disease is always an expres- sion of the degree in which there is disproportion between the amount of blood to be aerated, and the extent of the pulmonary surface. In an individual of sthenic constitution, in whom the blood is abundant and the full extent of the pulmonary surface is required for aeration, pneumonia of a small extent of lung will be attended with marked dyspnoea. But when the quantity of blood has been for some time reduced, as always happens in asthenic states, then the full extent of the pulmonary surface is in excess of what is necessary : part of it may become unfitted for function by pneu- monia, and yet dyspnoea be hardly noticeable. In these statements we have the explanation of the latency or obscurity of the symp- toms of impaired function of the lungs in asthenic pneumonia. AVhen the treatment of the sthenic forms of the disease comes under consideration, we shall find that it is of importance to re- member that dyspnoea indicates a want of proportion between the quantity of the blood and the extent of the aerating surface ; and that it may be lessened, or removed, in one or two ways — either * It is hardly necessary to caution against the error of mistaking uneasiness at the margin of the right riLs, •vrith dulness, consequent on displacement of the liver froni plem-itic effusion, for the conditions to -which reference has been made in these remarks. M M 2 532 PNEUMONIA. by restoring the pulmonary surface to its structural fitness, or by reducing the blood till it has become in proportion to the diminished extent of that surface.* Cough was present in ninety-eight cases, — seventy-two primary, and twenty-six febrile. The little urgency of the cough in pneumonia has been very generally remarked by writers on this disease. The opinions which I have ventured to express on the general pathology of pneumonia seem to me to afford a ready explanation of this peculiarity. Cough merely expresses the fact that there exists in the bronchial tubes some obstacle to the free transmission of air to the cells beyond : it is a forcible expiratory act, called into exercise to remove the cause of the obstruction. It is reasonable to suppose that if the air cells beyond become unfit for aeration, and the venous blood is no * In some cursory notes on the thoracic inflammations in the European General Hospital, presented by me to the Medical and Physical Society in May 1845, and published in No. 6 of the "Transactions," the following remarks are made: — "Pneu- monia is certainly a disease of infrequent occurrence in Bombay ; but it may not be altogether misplaced to remark here, that partial and circumscribed pneumonia is by no means a rare complication of the fevers to which natives are liable in the cold season in the Deccan, and I believe in Guzerat. If the febrile symptoms persist without intermission for two or three days, if the skin be dry, the tongue not furred to the extent that might be expected, where the digestive organs are much deranged ; then a careful stethoscopic examination will probably detect the existence of crepitous rale in some part or other of the chest — most frequently in the neighbourhood of the mammary region ; and this may be when there has been no complaint of pain, no cough, and attention has not been called to any difficulty of respiration. In these cases, attentive observation will detect an alteredexpression of countenance, not amount- ing to anxiety, but which probably marks the implication of some important organ. The person feels ill, but seems unable to explain to another the nature of his feelings ; the body is inclined forwards, the lips are dry and parted, the respiration is somewhat hurried, but often not more so than a general and uncomplicated febrile condition might explain. The stethoscope will resolve the doubt, and the free use of tartar emetic, combined with blood-letting, general or local, and blisters, according to circumstances, will, if the disease has not been allowed to go too far, effect a cure, and prove the accuracy of the diagnosis." These remarks were grounded on what I had seen of the diseases of natives in former periods of my service in the Deccan, and on the Maha- buleshwur Hills. My experience since in the Jamsetjee Jejeebhoy Hospital has cor- rected my error in regard to the infrequency of pneumonia in Bombay. But my chief object in reverting now to what I had previously written is, that I may have the oppor- tunity of observing, that though there is nothing in my experience since at variance with the tenor of these remarks on the obscurity and importance of febrile pneumonia, yet we ought not to lay much stress on general symptoms such as those I have detailed. In treating the malarious fevers of the natives of India, percussion and auscultation of the chest should be invariably practised with daily regularity. It is a practical rule quite as important in the management of this class of disease, as the search for the signs of pericarditis and endocarditis is in the course of acute rheuma- 1 ism. lie is a careless observer of disease who finds himself taken by surprise by the discovery of pneumonia in remittent fever, or pericarditis in acute rheumatism. SYMPTOMS. 533 longer sent to them, but, instead, to the healthy adjacent cells, — then any obstruction existing in the tubes leading to the imper- vious cells is no longer the same evil as when the cells were efficient and blood was sent to them for aeration : hence there is no longer the same demand for cough to clear them. The solidified lung in pneumonia is in the state just described, and such seems to me the best explanation of the little urgency of the cough in this disease. Delirium was observed in eleven cases. This symptom, when present in primary pneumonia, occurs in the advanced stages : it is of very unfavourable import. It was observed in three cases of the primary form : they were all fatal, one with pneumonia of the upper part of the left lung in the third stage with cavities, the other two were double pneumonia in the second stage. The remaining eight cases in which delirium, generally associated with some degree of drowsiness, was noted, were of the febrile form : in four there was recovery, and in four death. Therefore this symptom, more particularly when occurring early in the disease, and when not attended with adynamic phenomena, is not of the same unfavourable import in febrile as in primary pneumonia. The character of the sputa. — The rusty adhesive sputa charac- teristic of pneumonia were noted in only seventeen cases, — twelve primary, and five febrile ; of these fourteen were recoveries, and three proved fatal. In the other cases the sputa were untinged, mucous, and more or less adhesive ; in a few cases none are re- corded. In seven cases red muco-puriform sputa are stated to have been present : they were all of the primary form. Four proved fatal, and in all of them there existed cavities in the lungs ; in two, verified by post-mortem examination, but in two not examined after death, cavities were believed to have been present, in conse- quence of cavernous respiration having been recognised during life. In three the patients were discharged: they were cases in which hectic had been present ; in one there was no improvement of the lung, but in two some degree of improvement had taken place. In none of the three were cavities suspected to exist. From these cases, then, and from another to which I shall presently advert, the appearance of this character of sputa does not necessarily indi- cate the existence of cavities in the lungs.* * This is the red-tinged mueo-puriform sputa, to which I have already alluded in my remarks on hepatic abscess, as occurring in states of asthenic pneumonia, and 534 pneumonia. Physical signs. — It is unnecessary that I should enlarge on a subject now so well understood as the physical signs of pneumonia. The accuracy of the statement relative to the stage of the disease on admission, and the state of the lung on discharge, depends on these signs. On this point I would merely observe, that ab- normal dulness on percussion, bronchial respiration, with some de- gree of crepitus in the adjacent parts, and presence of vocal thrill, were the signs held to indicate the existence of the second stage ; while disappearance of the abnormal dulness, and replacement of bronchial by vesicular respiration (even though the latter continued somewhat feebler than on the sound side) have been held to signify that the lung had become restored to functional fitness. There is one caution which it may be useful to make. The frequency with which enlargement of the spleen is met with in India, makes it necessary that we should be careful not to mistake abnormal dulness of the left dorsal region, caused by it, for dulness from hepatisation of the lung. Section V. — Treatment. — General and Local Blood-letting, Tartar Emetic, Mercury, Blisters, Quinine, Liquor Potassa 1 , Stimulants. — Concluding Remarlts. General blood-letting was held to be expedient in only three of the 103 cases of pneumonia which form the subject of my present remarks, and even in these it was adopted to a very limited ex- tent. This fact shows clearly the general character of the consti- tution of the persons affected, and the stage of the disease at which they usually came under treatment. It is not to be ex- plained on the supposition that I entertain peculiar views in re- gard to the unsuitableness of general blood-letting in the treat- ment of inflammatory disease. On the contrary I entirely agree with those who think that a pulse above the natural frequency, full and firm, associated with increased heat of skin, and co-exist- ing with inflammation of an important organ, indicates the pro- priety of general blood-letting. But we, at the same time, cannot impress too firmly on our minds, that these are conditions of the pulse which co-exist only with the early stages of inflammation in individuals of sthenic constitution. Whilst thus, then, expressing my belief in the efficacy of general blood-letting in appropriate which is not to be distinguished, I believe, from thai which 1 formerly considered to he pathognomonic of hepatic abscess having opened info the lung. I would refer the reader to those observations (p. 383). TREATMENT. 535 circumstances, in the treatment of inflammatory disease, I am un- able to concur in those views which regard it as a remedy peculiarly appropriate in pneumonia. The opinion that blood-letting may be carried to a greater extent in pneumonia than in other inflamma- tions, rests, it may be supposed, on the observation of the great relief to the dyspnoea which generally follows the loss of blood ; and on the inference that this relief may be received as proof that there has been a corresponding improvement in the inflamed lung. Such an inference, however, may surely be erroneous. Dyspnoea, as already explained, depends on a want of just proportion between the quantity of blood in the vascular system, and the extent of the pulmonary aerating surface. In pneumonia the extent of that sur- face is lessened ; more blood is sent to the healthy part of the lung, and dyspnoea results. By reducing, by venesection or other means, the amount of blood circulating in the system, we necessarily re- lieve the dyspnoea. But this may have been effected without any improvement in the state of the inflamed part. Indeed, it is dis- tinctly stated by Dr. Alison *, as a result of his clinical observa- tion, that auscultation may indicate a continuance and even an extension of the disease for a considerable time after the breathing has been effectually relieved by blood-letting. Let us admit, then, that blood-letting in pneumonia may afford relief on two distinct principles : one common to it with other inflammations, the other peculiar to itself, and related to the function of the organ. But it by no means follows on this accoimt that the rules for its use should in any respect differ from those which obtain in inflamma- tion generally. Blood-letting, within certain limits, is a valuable therapeutic means in certain states and stages of inflammation. Carry it beyond these limits, use it in other states and stages of inflammation, and it becomes injurious. This principle is equally true of pneumonia as of other inflammations. "When the circum- stances, as indicated by the pulse and skin and stage of disease, are inappropriate, we may not use blood-letting in pneumonia merely to relieve dyspnoea : this would be the mere palliation of a symptom, purchased by increasing the tendency to death by syncope. It would be as if in idiopathic fever complicated with diarrhoea and stupor, we were to give full opiates and check the former, with the certainty of increasing the tendency to death by coma. The statement made, with the view of inculcating free blood- * " Outlines of Pathology," p. 281. M M 4 536 PNEUMONIA. letting, by Andral*, and repeated by Dr. Watson f, that it is useful in pneumonia on the principle applicable to all inflamma- tions, and also on the principle in accordance with which the exclusion of light is useful in ophthalmia, and rest in an inflamed joint, is, I apprehend, in its latter part, of very doubtful accuracy. If the opinions which I have ventured to express in a former part of this chapter be correct, viz., that after the affected pulmonary cells have, for a time, been the seat of inflammation, they become unfit for function and no longer exercise it ; then blood-letting can do no good to them, by relieving them from function, as the exclu- sion of light and attention to rest do to the inflamed eye and joint. It does good to the healthy cells by relieving them of part of that excess of function which they had been required to assume. But the only way in which the loss of blood can be of use to the affected cells is by lessening the inflammation, in the way in which other inflammations are lessened by the same means. The benefit thus gained is augmented, not by the repose of these cells, but by the resumption of function on their part setting the blood in their pulmonary capillaries again in motion. Local blood-letting. — Though there has been more scope for the use of local than general blood-letting in these cases, still the application of this means has also been limited in degree : not so much as regards the proportion of instances as the extent to which it was considered expedient to carry it. In twenty-one of the cases cupping was used; in thirty-six, leeches were applied. We have, then, an aggregate of fifty- seven cases in which local blood-letting was practised : of these forty-six recovered. The total admissions within the fifth day from the commencement of illness were twenty-two. Of these twenty recovered ; and in all of them local blood-letting formed part of the treatment. Between the sixth and tenth days there were thirty-four admis- sions. Of these, twenty-six recovered : local blood-letting was used in eighteen of them. But if we confine our attention to primary pneumonia, this latter statement gives too favourable an estimate of the success of treat- ment. Of the twenty-six recoveries between the six and tenth days, eight were of febrile pneumonia ; and I have already observed, that though the fever had been of that duration on admission, the pneumonia was probably of more recent origin. * " Clinique Medical e," vol. ii. p. 378. f "Lectures ou the Principles and Practice of Physic^" vol. ii. p. 91, 3rd edition. TREATMENT. 537 From these data, then, we are justified in concluding that when pneumonia is seen within five days, or a little over it, even in the classes to which the inmates of this hospital belong, local blood-letting to some extent is an appropriate and efficacious remedy. Of the forty-six recovered cases in which local blood-letting was used, there remain eight admitted above the tenth day of illness. Of the eleven fatal cases in which there had been local blood- letting, three were admitted between the sixth and tenth day, and eight above the tenth day, dating from the commencement of illness. It appears, that of forty-seven cases of pneumonia admitted after the tenth day, local blood-letting was had recourse to in six- teen. Of these forty-seven cases, twenty-five recovered, and local blood-letting had been used in eight of them. We find, then, that for pneumonia admitted after the tenth day, the scope for local blood-letting is very limited ; for even in those for whom at the time it seemed admissible, there were as many deaths as recoveries. The principles which have been observed in directing local blood-letting have been the symptoms and signs of pneumonia existing with that condition of pulse and skin which, on general therapeutic principles, justifies the use of this means. To those, who, by clinical experience, have yet to become fami- liar with the varying conditions of the pulse and their indications, it may be said that in the natives of India, generally, we are not likely to meet with the state of pulse and skin which indicates local blood-letting, co-existing with a primary pneumonia of upwards of ten days' duration. Tartar emetic. — We have found that in these cases there was little opportunity of practising general blood-letting. There has been also, and for the same reasons, little opportunity of giving tartar emetic in free doses. I am, however, from former experi- ence, perfectly sensible of its efficacy in suitable cases. This remedy, however, has been used to some extent * in sixty-six of the cases : of these, forty-nine were recoveries, and seventeen proved fatal. Thirty-three of the recoveries were admitted under ten days' illness, and in twenty-four of them local blood-letting had also been used. Sixteen were admitted above ten days' illness : in five of * From a sixth to half a grain every second, third, or fourth hour. 538 raEUMONiA. these tartar emetic was given alone, and in eleven it was combined with quinine. It may he inferred then, from these statements, that in many of the recovered cases for which local blood-letting was considered appropriate, the moderate use of tartar emetic was also held to be indicated, and that it assisted the cure. That in some, in which local blood-letting was had recourse to, tartar emetic was omitted, either in consequence of co-existing gastro-enteric irritation, or from the treatment with mercury having been preferred. Further, that in some cases, for which local blood-letting was not considered appropriate, tartar emetic was used, generally in combination with quinine, on a principle to be subsequently explained. The principles which have been stated relative to local blood- letting, may be also applied to this moderate use of tartar emetic, viz., that those states of pulse and skin and symptoms, which indicate the propriety of local blood-letting, justify the use of tartar emetic, provided it be not contra-indicated by the presence of an irritable state of the gastro-intestinal lining. But we may probably go further than this, and say that, if we are careful to guard against the tartar emetic causing increased evacuation from the bowels, we may use it in instances of pneumonia with febrile disturbance, in which the small volume and compressibility of the pulse are such as to contra-indicate local blood-letting or other evacuation. We may act thus because, by this cautious use of tartar emetic, we are not adding directly to the asthenia ; and if by its use we can reduce the degree of febrile disturbance, we thereby certainly lessen an influence which tends rapidly to induce asthenia. Mercury. — Calomel and opium were given with the view of inducing mercurial influence, in twenty-one cases. Of these, twenty were of the primary form, and the following remarks have exclu- sive reference to them. Fourteen were recoveries, six proved fatal. The constitutional effect of mercury was produced in eleven of the recovered cases, and in two of the fatal ones. In the remaining seven it was neces- sary to omit the remedy, from some cause or other adverse to its continuance. The cases in which mercury was used were in the second stage of the disease. In the fourteen recovered cases, seven were admitted within five days from the commencement of illness, five between the sixth and tenth day, and two after the tenth day. TREATMENT. 539 Of the eleven recovered cases in which mercurial influence was induced, there was complete restoration of the lung in seven ; but in four only improvement. Of the seven restored cases, four were admitted within five days, and three between the sixth and tenth day. Of the four improved cases, two were admitted within five davs, and two above that period. Let us now take eight of the cases in which mercury was used, and regard them from another point of view. In three the com- mencement of improvement in the lung was coincident with the tenderness and swelling of the gums. In three the improvement of the lung distinctly took precedence of the usual indications of mercurial action. In two there was no improvement. Let us now follow the six fatal cases in which mercury was given. The two, in which mercurial influence was induced, had been ill for upwards of twenty days before admission : in one of them dysenteric s}anptoms with hectic fever came on, and in the other, hepatitis ending in abscess. Of the four other fatal cases in which it was necessary to discontinue the mercury, three were admitted between the sixth and tenth da} 7 , and one within five days. Let us now address ourselves to the question, whether this series of cases affords evidence favourable to the mercurial treatment of pneumonia. Of the seventy-one cases discharged from hospital, the lung was restored in forty-nine, and improved in fifteen. Of the restored cases seven had been brought under the influence of mercury,- and forty-two had been cured without it ; and of these latter cases thirty- seven had been admitted in the second stage. Of the improved cases, in eleven the improvement was effected without mercury ; they were all in the second stage. It may, however, be objected to this statement that the febrile cases have been included, while, with one exception, mercury was only used in the primary form. Let us exclude, therefore, from the discharged cases admitted in the second stage those that were of the febrile form, and there will remain twenty-five cases of restored primary pneumonia, with eighteen of them cured without mercury ; and of improved cases thirteen, with nine of them without mercury. Further, let us recollect that, of the seven cured cases in which mercurial influence had been induced, in three the improvement in the lung commenced before the usual evidence of the action of mercury bad 540 TNEUMONIA. appeared ; it may, therefore, be argued that the improvement was independent of this remedy.* From a careful consideration of these facts, it must be acknow- ledged that in these cases there is little evidence of the therapeutic value of mercury in the treatment of pneumonia. Bat because we have found little proof, in a particular field of practice, of the advantage of this agent, it by no means follows that it may not be expedient and useful under some circumstances of the disease. These cases have borne no testimony to the efficacy of general blood-letting, or the free use of tartar emetic, but the utility of these means in suitable instances has not on this account been called in question. Nor may we doubt the advantages to be derived from mercury when the conditions are appropriate for its use. It is most important that we should endeavour to determine the states of pneumonia in which mercury is likely to be beneficial, in order that we may have recourse to it only in these, and abstain from it in those for which it is unsuitable and injurious. For the treatment of sthenic pneumonia in its first stage, or as it begins to pass into the second, general blood-letting and the free use of tartar emetic are, I apprehend, the appropriate remedies, because we are almost certain, under such circumstances, of finding the full and firm pulse, and the increased heat of skin, which indicate the propriety of these measures. But when the disease has gone on, and passed into the second stage, or has come under treatment at this period, then, in addition to the degree of local blood- letting and of tartar emetic indicated by the state of the pulse and skin, we should give calomel and opium in such manner as shall most safely effect a gentle mercurial influence. But when the failing volume and strength of pulse, and reduction of the temperature of the skin, indicate a deficiency of blood, and a feebly acting heart, then, whether this state be consequent on long duration of the disease, or on too antiphlogistic treat- ment in a constitution originally sthenic, or co-exist with the earlier stages of the disease in a constitution originally asthenic, we must abstain from the use of mercury, because in this condition of the blood, and of the heart, it will increase the exhaustion : instead of favouring the removal of lymph- * This argument has been generally used, but its force may be doubted. There is nothing unreasonable in assuming that the mercury may have influence on the blood and the diseased action which it is intended to remedy before it has been carried to the degree of causing tender and swollen gums. TREATMENT. 541 deposits, mercury will favour their degeneration into pus or sero-pus. If I were asked to state a rule on this point of practice which might be applied to clinical purposes, I should be disposed to say that calomel and opium should only be given in the second stage of pneumonia, in addition to tartar emetic ; but that when the pulse and skin contra-indicate the use of tartar emetic, mercury is also contra-indicated. In sthenic pneumonia it will be found, that after the tenth or twelfth day this remedy will no longer be appropriate; while, for the asthenic form, it is altogether unsuitable. It not only increases the asthenia, and favours softening or gangrene of the indurated lung, but the calomel and opium are very apt to cause irrita- tion of the intestinal mucous lining, and lead to dysentery or diarrhoea : this is a most unfortunate complication of asthenic pneumonia, and ought most carefully to be guarded against. The result in several of the fatal cases of this series was hastened by exhausting diarrhoea. For the treatment of the second stage of the febrile form, mercurial action is most inexpedient. We have, as I shall pre- sently show, a more powerful agent in the sulphate of quinine. Blisters. — Blisters have been used in eighty-two cases; of these fifty-two recovered. It appears, then, that this remedy has been had recourse to in a greater number of cases than any other of the means which have been noticed. This has occurred, because blisters are applicable to a greater variety of circumstances, — to the more advanced stages of those cases in which local blood- letting and antimony have been used, as well as to those for which these means have been considered inappropriate. This greater experience of the use of blisters might seem to justify a positive opinion on their therapeutic value; but such is not the case. It is difficult to come to a satisfactory con- clusion on this point of practice. They are used in those more advanced stages of disease in which we cannot look for marked and speedy improvement from any remedies, and in which we must be satisfied with steady, progressive, though slow amendment. When the stage of pneumonia suitable for local blood-letting has passed, blisters may be had recourse to with some prospect of advantage. If applied too early in the disease, they are apt to re-excite febrile disturbance and to be injurious. If used in very asthenic states, they are sometimes followed by troublesome ulceration, and the continued irritation thus arising 542 PNEUMONIA. does harm, by increasing the asthenia. For these reasons, then, we must be cautious. The blisters in these cases have never been larger than four inches square. The liquor lyttse has been the preparation generally selected.* Quinine. — The sulphate of quinine has been given in fifty- six cases : of these thirty-seven were primary and nineteen febrile ; of the former twenty-seven were recoveries, of the latter fifteen. In the treatment of febrile pneumonia, in addition to the local blood-letting, tartar emetic and blisters, which the symptoms may justify, quinine should be given in adequate doses during the remission. It may be combined with tartar emetic. From five to eight grains of quinine, with from one-sixth to one-fourth of a grain of tartar emetic, given at intervals of two or three hours for five or six doses, mil, in general, suffice to check and then stop the febrile recurrences. When this effect on the febrile symptoms has been produced, it will generally be found that improvement in the pneumonia will at once commence ; and in a large majority of cases, if the recurrence of the febrile state be prevented for some days, the inflammation of the lung will be speedily removed. That this is a therapeutic fact I am satisfied from the observation of many cases. Indeed, I am not acquainted with anything more striking and satisfactory in the whole range of rational therapeutics than the progressive but speedy restoration of a hepatised lung, co-existing with fever of remittent type, tuhen the exacerbations been controlled by the adequate use of quinine. It is true that small local detractions of blood, the application of small blisters, and the use of quarter-grain doses of tartar emetic, have been generally used at the same time ; but it is quite impossible for any one familiar with disease, and the action of these means in these degrees, to attribute the benefit chiefly to them, and not to the prevention of the febrile exacerbation by the quinine. But this is merely another illustration of a therapeutic principle already explained, and inculcated in the chapters on intermittent and remittent fever. The same principle of treatment has been also applied to many of the cases of prima/ry pneumonia in asthenic subjects. In my remarks on " Symptoms," I stated that the symptomatic fever of primary pneumonia in asthenic natives is not un frequent! 3 r * Though confining my ol isters, I by n<> means undervalue other derivants, as turpentine, sinapiems, dry cup] ing, and water compresses, Thelaetappli- cation may be used with advantage in all st;iu' 8, TREATMENT. 543 distinctly remittent in type, and it seemed to me reasonable to assume that it became so in consequence of the operative influence of malaria. Actuated by these views I have latterly, in all cases in which the remission was well marked, given quinine in com- bination with antimony, in the same manner as in the febrile cases, and very frequently with the same good effect ; though I think that the improvement in the lung has taken place more slowly. It is nevertheless true, that in some of the cases in which even the remission has been well marked, we have met with disappoint- ment ; the quinine failed to control the exacerbation. When this occurs the remedy must be omitted, and the other usual means appropriate for the case be trusted to. Liquor potassce. — Some years since my attention was called to the use of liquor potassae as a deobstruent remedy in the second stage of pneumonia.* It has been used by me in many cases for which mercury was considered unsuitable. It was given in doses of from half a drachm to one drachm and a half every third or fourth- hour in ten of the recovered cases of this series, and was in general continued for several days. In some the proportion of liquor potassse was diminished, and from six to ten grains of ses- quicarbonate of ammonia were added, when the state of the pulse indicated the propriety of a stimulant. The general impression left on my mind was favourable to the use of liquor potassae ; but this impression has not been confirmed by a careful consideration, not only of this series of cases but also of all other hospital cases in which it had been used. I can only find two, and they are not satisfactory, in which quinine on the principle just explained was not at the same time given. Being already satisfied of the thera- peutic value of quinine in appropriate cases, I cannot feel sure of that of the liquor potassse, when the two remedies have been given at the same time. Further careful clinical observation is therefore necessary to satisfy me of the deobstruent efficacy of liquor potassa? in the second stage of pneumonia. The same remark may be made of the internal use of iodide of potassium, and the external application of the compound iodine ointment. I have had recourse to both on several occasions, but am unable as yet to offer any opinion on their utility. Stimulants. — There often comes a period in the treatment of pneumonia, and it may arrive very early in the asthenic form, * I much regret that I am unaljle to refer to the publication in which the liquor potassre -vras recommended. I omitted to make a note at the time, and I have been unsuccessful in my secreh for it. It was in one of the periodicals.' 544 PNEUMONIA. when the failing pulse, the lowered temperature of the skin, and the feeble expectorating efforts indicate the necessity for stimu- lants. The earliest tendency to this must be watched for, and stimulants be freely and assiduously given. The sesquicarbonate of ammonia with tincture of squills, wine, and arrack, are the most useful. At the same time chicken broth or beef tea must be frequently administered; and sinapisms or warm turpentine applied to the chest. By these means, if adopted in good time, cases which appeared hopeless have been occasionally saved, more espe- cially in youthful subjects. Concluding Remarks. — In the review of these cases it has been found that a large proportion of them came under treatment in the second stage of pneumonia, and that when the disease was confined to part of one lung, the rate of mortality was 17 per cent. lam not acquainted with other recorded data exactly similar with which to compare these results. But the impression on my mind previous to my service in the Jamsetjee Jejeebhoy Hospital had always been that pneumonia in the second stage was a more fatal disease. If, on the whole, success has attended the management of these cases, it is very expedient to endeavour to explain all the princijales in accordance with which it has been directed. In a previous part of these remarks I have stated, that in many of the cases a con- siderable time was required for the restoration of the lung ; and that in many the cessation of the febrile symptoms and the relief of cough and dyspnoea, were not at once followed by lessening of the signs of consolidation of the lung, but that several days elapsed before this began to appear. The efficacy of local blood-letting, of tartar emetic, of occasional mercurial influence, of blisters, and of quinine, has been acknowledged, and an endeavour has been made to explain the principles on which these remedies have been re- spectively used. But we do not find in these principles anything that provides for the management of that period in the course of the disease when there is persisting consolidation of the lung, with little or no febrile disturbance, and little or no cough or dyspnoea, yet I am satisfied that it has been on the proper treatment of this condition of the disease that the successful issue of many of these cases has depended. If so, then, it is necessary that I should ex- plain what the nature of this treatment has been, and the principles on which it has been conducted. In this state of the disease, the pulse will be found to be of small volume, and easily compressed TBEATMENT. 545 This character of the pulse, with absence of febrile * disturbance, at once indicates the appropriate method of cure. Antiphlogistics of every kind, especially mercury, should be abstained from ; and the tonic regimen and remedies best fitted gradually to increase the quantity of blood, improve its condition, and strengthen the action of the heart should be used. A light nutritious diet with suitable stimulants, pure air, nitric acid, quinine, and preparations of iron, are the means most suitable. That at different periods in the history of medicine there have been great errors in practice, is a truth which, with a view to future improvement, we are bound to keep steadily before us ; and perhaps no better illustration can be found than the wavering principles which have characterised the practice of medicine during the last twenty years and more. Those of us who were familiar with practice at the commencement of this period must have wit- nessed the destructive freedom with which antiphlogistic remedies were not unfrequently applied ; and must be sensible that there then was a very general disregard of tonic means. When, on the other hand, we turn our attention to the present state of practical medicine, we may discern a tendency to commit the opposite error — to neglect antiphlogistic remedies and to misapply tonics and stimulants ; to lose sight of great leading prin- ciples, and to act too much under the guidance of a fragmentary, and as yet very imperfect, knowledge of animal chemistry. If this be true, it is peculiarly the province of those who have practised during this period of vacillation and uncertainty, — who have witnessed the advantages of the judicious use, and the evils of the abuse, of antiphlogistics and tonics, — to endeavour to hold the balance true between these two leading therapeutic principles, by stating the impressions which these varied opportunities may have left upon the mind. Considerations of this nature induce me to explain, more fully than may seem necessary, my reasons for attaching so much importance, in certain states of pneumonia, to the decided inter- mission of antiphlogistic, and the substitution of tonic treatment. The principles which I am about to state are applicable, more or less, to all inflammations. It may be confidently affirmed, that when a tissue is inflamed, a * I have not thought it necessary to notice those cases in which, with continuance of consolidated lung, we hare hectic fever coming on, not cessation of the febrile dis- turbance. Such cases must be managed on the ordinary principles observed in the treatment of structural disease and co-existing hectic fever. K N 546 PNEUMONIA. leading aim in its cure is the maintenance of a normal state of the capillary circulation in the structures around. It matters not whether the restoration is to consist merely in stagnating blood being again set in motion, or in serous or lymph effusions being absorbed, or in the organisation of lymph, or in the change of lymph into pus with organisation of a bounding sac and processes for the evacuation of the pus and the after reparation of the ab- scess, or in the granulation and cicatrisation of ulcers. Which- ever of these actions must be gone through before the inflamed structure can resume its state of integrity, it should be a main object in the management of all to bring about and maintain a normal quantity, quality, and rate of movement of the blood in the capillaries around and in the general vascular system. If there be symptomatic fever, with a pulse full, firm, and frequent, — the quantity, quality, and rate of movement, of the blood in the capillary system are abnormal, and our means of correcting this derangement are blood-letting and other antiphlogistic remedies. But when the pulse becomes soft and of moderate volume, im- provement in the inflammation by general antiphlogistic treat- ment will cease, for under its use the pulse will become small and compressible, indicating a quantity, quality, and rate of movement of the blood in the capillaries around the inflamed part and in the system generally, as adverse to restoration, by whatever processes it is to be effected, as the opposite conditions of sthenic sympto- matic fever : under these circumstances of inflammation we cannot hope to do good, unless our regimen and remedies be decidedly tonic. These may seem very narrow principles, yet they are very useful in practice. They may seem trite and simple, yet they are often lost sight of under the seductive influence of transcendental theories, inapplicable in the present state of the science. But, after all, they reach further than at first may appear. In the state of pneumonia to which reference is now being made, mercury is an injurious deobstruent, for it spoils the quality and lessens the quantity of the blood. But it is probable enough that a deobstruent may yet be discovered free from this defect, and therefore applicable to the treatment of this kind of consolidation of the lung ; still a tonic influence on the blood, and on the heart, must be a leading indication of cure, for unless there be an adeouate capillary circulation immediately around the deposits, there can be no absorption from the influence of any deobstruent. Again, the idea that many inflammations are dependent on a materies morbl ■STATISTICS. 547 in the blood is gaining ground as a pathological theory — very pro- bably a true one ; if so, its elimination by the excreting organs may become a chief object in the treatment. Still the maintenance of a normal state of the capillary circulation by antiphlogistics or tonics, as the case may be, must always be a leading aim, for without it we can have no adequate action of the excreting organs, and conse- quently no sufficient elimination from the blood. It would be easy to multiply illustrations in proof, that whatever special therapeutic indications may in after times arise in the treatment of particular forms of disease, based on physiological or chemical facts as yet undiscovered, there must always be the over-ruling principle of maintaining, as far as practicable, a normal condition of the blood and a sufficient capillary circulation general and local. This we must endeavour to effect, in some forms of disease by antiphlogis- tics, in others by tonics ; the state of the pulse, and of the general system, determine the question. Section VI. — Statistics of Pneumonia. Table XXXV. — Admissions and Deaths, with Per-centage, from Pneu- monia, in the Jamsetjee Jejeebhoy Hospital at Bombay, for the Six Years from 1848 to 1853. 1848 to 1853. Monthly Average. Admissions. Deaths. Deaths on Admissions. Admissions on total Ad- missions. Deaths on total Deaths. Jamiary 30 12 40-0 1-4 2-7 February 39 10 25-6 2-1 3-1 March . 32 17 531 1-5 4-4 April . 21 8 38-1 09 2-4 May . 27 14 51-9 1-2 4-8 June 23 6 26-1 11 1-9 July 9 5 555 0-4 1-6 Aua^ist . 18 7 38-9 0-9 21 September 21 8 38-1 1-01 2-5 October 29 15 518 1-3 4-4 November 31 4 12-8 1-4 1-2 December 33 15 45-5 1-4 3-8 Total 313 121 38-6 1-2 2-9 N N 2 548 PLEURITIS. CHAP. XXII. ON PLEURITIS, BRONCHITIS, AND ASTHMA. Section I. Pleuritis. — Symptoms, Causes, Pathology, Treatment Inflammation of the pleura is more common than that of the sub- stance of the lung, because pneumonia seldom occurs without co-existing pleuritis, and simple pleuritis is not an unfrequent disease. The admissions of pleuritis in the European General Hospital for the ten years, from 1844 to 1853, amounted to sixty-eight, with one death, whereas those of pneumonia did not exceed twenty-two, with two deaths. The admissions of pleuritis into the Jamsetjee Jejeebhoy Hospital during the six years, from 1848 to 1853, were sixty-one, with nineteen deaths, a mortality of 31*2 per cent. The cases treated by me in the clinical ward during the same period, numbered twenty-five, and the deaths seven. The admissions of pneumonia into the hospital and the clinical ward, during the same period, were respectively 313 and 103. These data would suggest that, in Europeans in India, pleuritis is more common than pleuro- pneumonia, but that in natives the converse obtains : they are, however, too limited to justify a general inference of this kind. The following brief observations have reference to the twenty-five cases which formed a subject of study in the clinical ward. They are arranged under the heads, Symptoms, Causes, Pathology, and Treatment. Symptoms. — >In cases admitted after the occurrence of pleuritic effusion pain was not usually complained of; but inquiry into the SYMPTOMS— CAUSES, TATHOLOGY. 549 history generally led to the conclusion that this symptom had been present at the commencement of the attack. Impaired respira- tory movement of the affected side was noticed in all. A distinct friction murmur was observed in ten cases. Its most common situation was about the inferior angle of the scapula, or in the lateral region. In eight the murmur was primary : I do not mean that it occurred in that early stage which precedes effusion, but that from the period of the disease and the degree of co-existing dulness, it was judged not to be a redux friction murmur. The redux murmur was noted in three cases : in two it had not been present on admission, but had appeared as the lessening dulness indicated absorption of the liquid effusion ; in the third, the murmur was primary on admission, disappeared with increasing effusion, but again reappeared in association with in- creasing absorption. (Egophony was recorded in only one case of pleuritis consequent on fracture of a rib. Bronchial respiration was noticed in relation to the degree of effusion. Dulness on per- cussion — more or less extensive, more or less complete — was observed in every case. In some the shifting character was present, in others it was absent. Defective vocal thrill generally co- existed with the dulness. In cases in which the effusion was considerable, the size of the affected side was notably increased. In two of this class the absorption of the fluid was followed by distinct contraction. In the cases in which the effusion was in the left side — displacement of the heart, in those of the right side — displacement of the liver was noticed. Causes. — Cold was doubtless the ordinary exciting cause. In some, however, the affection was attributed to blows received in squabbles, and in two to a strain while working. In two the inflammation had probably depended on peculiarity of diathesis ; in one who bad suffered from sypbilitic rheumatism, all the cha- racteristic physical signs were present, and recovery took place ; in the other, cachectic from intermittent fever and long the subject of diarrhoea, the bowel complaint was checked, pleuritis of the left side with effusion, dulness, absence of vocal thrill, and displacement of the heart, took place, and was removed on recurrence of the diarrhoea, but death resulted from exhaustion. Pathology. — These cases show that when the constitution is good, and the management careful, recovery may be expected even though the physical signs have proved the existence, for several successive days, of considerable effusion. The left side was N N 3 550 PLEUEITIS. affected in fourteen cases, and the right in eleven. In none was it distinctly double. The seven fatal cases, with one exception already noticed, occurred in asthenic individuals, admitted in advanced stages of effusion. In four a communication existed between the effusion and the lung, as was proved in three by examination after death ; in one by several small openings, in another by a large opening into a gangrenous excavation, and in the third by direct communication with the left bronchus. In this last case there was also perforation by ulceration of the second, fourth, and sixth intercostal spaces, with a fluctuat- ing swelling in these situations, and partial absorption of the costal cartilages. In that case, which communicated with the gangrenous excavation, there was a second collection, the size of a cocoa-nut, circumscribed between the base of the left lung and the diaphragm. In the fourth case there was no inspection after death ; but the character of the sputa, the tympanitic resonance on percus- sion, and the amphoric respiration, had left no doubt that com- munication existed between the lung and the pleural sac. I have seen two cases of recovery by discharge of the contents of a circumscribed pleuritic effusion through the lung. One, a Hindoo lad, in whom, while under treatment for adynamic remittent fever, pneumonia of the lower part of the left lung, as indicated by crepitus and bronchial respiration, took place. This was followed by circumscribed effusio of the upper part of the left side, proved by great dulness and absence of breath-sounds, then, by perforation of the lung, shown by the sputa, the tympanitic reso- nance in the previously dull regions, and the presence of amphoric respiration. There was gradual and slow restoration to health, with permanent dulness of the upper part of the left side, very imper- fect breath-sounds there, but no cognisable difference in the appear- ance of the two sides. The second case was of a young European female, of tubercular diathesis, who, after obscure pectoral symp- toms, suddenly expectorated a large quantity of fetid pus. At this stage of the affection I saw this patient. There were no signs of consolidation, or cavities, of the upper part of either lung. About the inferior angle of the left scapula, passing into the lateral region, there was defective sound on percussion for a limited space, and no breath-sounds. I concluded, not that tubercular excavations existed in the lungs, but that a circumscribed pleuritic effusion had opened into the lung. The opinion given, that gradual restoration to tolerable health would take place, was verified. The expectora- tion gradually ceased ; and when next I saw this patient, several TREATMENT. 551 years afterwards, there had been absence of pulmonic disturbance for a long period. The few cases which have formed the subject of these remarks, suffice to prove that pleuritic effusion is not unfrequently circum- scribed, and that a considerable extent of pulmonary surface — generally its anterior part — may become adherent to the costal pleura. The facts are important because they serve to qualify the import, in diagnosis, of the situation and shifting nature of the dulness, and the character of the breath-sounds. Further, there are two cases before me in which the circumscribed effusion existed between the anterior wall of the chest and the anterior surface of the lung, and extended into the infra-clavicular region, causing dulness and leading to the erroneous diagnosis of tubercular phthisis. Treatment. — The principles of treatment in pneumonia are also applicable to pleuritis. Local blood-letting, small blisters, and tartar emetic were the antiphlogistic remedies used in those cases. Mercurial influence was induced in only one, but without benefit, for the dulness continued when the patient was discharged. In cases in which, from the state of constitution and the duration of disease, it is reasonable to conclude that the existing effusion is serous and removable, it must always be remembered that absorp- tion is improbable before time has been allowed for the circulation in the capillaries of the pleura to return to a normal state, and for the exudations to become organised into areolar tissue. Whilst waiting with this view, small blisters or other mild derivants may be applied to the affected side. The further general treatment, whether antiphlogistic, expectant, or tonic, will depend upon the state of constitution, as explained in my remarks on the treatment of pneumonia. But at this stage diuretic remedies also may be used with advantage. In several of the cases now under review, the decrease of the effusion, consecutive on an increased flow of urine by diuretics, was well marked. Acetate of potass, nitrous ether, and tincture of squills, were the remedies used. In cases in which, from diathesis, duration of the disease, extent of effusion, and hectic symptoms, empyema has become probable, the general treatment must be regulated in accordance with the principles applicable to a similar condition of the system, how- ever induced. A special practical question arises in the treatment of pleuritis, viz., whether the effused fluid should be removed by paracen or not. On this point I am without experience. Dr. Barlow, 552 BRONCHITIS. in his instructive " Manual of the Practice of Medicine," thus remarks on this question of practice : — "In short, the ob- jections to the operation may be thus summed up : where it is safe and likely to be successful, it is unnecessary, but where it seems to be called for by the permanence of the effusion, it is more dangerous and generally unsuccessful." In estimating this opinion, it should be borne in mind that it is grounded on experience in a field — Gruy's Hospital, — in which this operation has been practised on an extensive scale. Dr. Barlow is careful to enjoin, that when the operation is considered expedient, it should be performed in the manner recommended by Dr. Hughes and Mr. Edward Cock, and to which I have already referred in my remarks on the puncture of hepatic abscess.* Section II. — Bronchitis. — Asthma. Bronchitis. — The admissions from bronchitis into the European General Hospital at Bombay during the ten years, from 1844 to 1853, have amounted to 223, and the deaths to fourteen, which gives a mortality of 6*2 per cent, on the admissions, and shows that the proportion of cases of this disease to the total sick treated in the hospital has been, for this period, 1-77 per cent. The number of sick from bronchitis in the Jamsetjee Jejeebhoy Hospital for the six years, from 1848 to 1853, has been more than double that from pneumonia. The admissions amounted to 707, and the deaths to 57, a mortality of 8 -07 per cent. The ratio of cases of bronchitis to total hospital sick, has been 2*7 per cent. On instituting, in respect to bronchitis, the comparison, pre- viously made regarding pneumonia, of the relative portion of admissions at different periods of the year, it will be found that there has been a great uniformity throughout the year. For example : the admissions, from December to May, were 366, and the deaths 29 ; those from June to November, were 341 and 28. The probable inference from this statement is, that the rainy season, included in the second half year, is as efficient an exciting cause of bronchitis as the cold months of the first half year.t * Page 410. t For seventeen years, from 1837 to 1853, the "thoracic inflammations," doubtless chiefly bronchitis, in the Byculla Schools, amounted to 518 with two deaths. For the half year from December to May, the admissions were 227 ; from June to November, 291; but the greatest number in one month was in May, 85, — whereas, the number in January was 21. I am unable to offer any explanation of the excess in May. It has, however, not been uniform, because 4S of the 85, were in the Mays of 1840, 1844 and 1853, and none in 1841, 1847 and 1852. ASTHMA. 553 It is unnecessary to enter into questions of practical detail relative to a disease so well understood. It is sufficient that the practitioner applies to bronchitis in India the lessons of watchful- ness and care, more especially in regard to young children, which have been inculcated by European writers. Asthma. — The term asthma has been used in its common acceptation, to signify that pathological state compounded of varying proportions of bronchitis, emphysema, and bronchial spasm. It is sufficiently common in natives of India, more particularly in the cold and wet seasons of the year. I have already * expressed my belief that this disease is occasionally related to malaria as a cause, and is then most successfully treated with quinine and preparations of iron; and above all by a prolonged residence in a non-malarious climate of suitable temperature. Vesicular emphysema of the lungs is often present in great degree, and is indicated by the well-known physical signs, of altered form of the chest, increased resonance on percussion, faint vesicular respiration with rhonchi, prolonged expiratory acts, dis- placement of the heart and liver, accompanied with general anasmia. Section III. — Statistics of Bronchitis. Table XXXVI. — Admissions and Deaths, ivith Per-eentage, from Bron- chitis, in the Jamsetjee Jejeebhoy Hospital at Bombay, for the Six Years from 1848 to 1853. 1848 to 1853. Monthly Averag Admissions. Deaths. Deaths on Admissions. Admissions on total Admissions. Death on total Deaths January 66 5 76 3-1 1-1 February 00 3 5-4 2-9 0-9 March . 68 5 7-4 3-1 13 April . May . oo 91 2-6 14 69 6 87 3-1 2-1 June 49 5 102 23 1-6 July . 51 4 7-9 2-5 1-3 August . 43 2 4-6 2-2 0-6 September 66 4 6-1 3-2 1-3 October 60 4 6-6 26 1-2 November 72 9 125 3-3 27 December 53 0-9 23 1-3 Total 707 57 8-07 2-7 1-4 * Page 55. 554 THTHISIS PULMONALIS. CHAP. XXIII. ON PHTHISIS PULMONALIS. Section I. — Causes, Symptoms, Pathology, and Treatment, In stating the result of my investigations, I shall keep in view the researches of Louis, and other European writers on this disease. During fifteen years, from 1838 to 1853, the admissions of phthisis into the European General Hospital at Bombay, amounted to 184, and the deaths to 79, a ratio of 0-93 per cent, on the total hospital admissions, and 6 - l per cent, on the aggregate deaths. The admissions of natives with phthisis into the Jamsetjee Jejeebhoy Hospital, during the six years from 1848 to 1853, have amounted to 445, and the deaths to 268, a ratio of 1*7 per cent, on the total hospital admissions, and 6'5 per cent, on the total deaths. But this statement does not fully represent the proportion of phthisical disease in the inmates of this hospital. The remark made at page 465, relative to the admissions registered under the title " Cachexia " is applicable to phthisis pulmonalis, equally as to Bright's disease. Seventy-nine cases of phthisis have been treated in the clinical ward during these six years. Of these forty-two proved fatal, and inspection after death 'was made in thirty-one. I have also before me the reports of seventeen fatal cases, noted during my service in the European General Hospital, and already published.* In my notes of 311 fatal cases of European officers in the Bombay Presidency, phthisis was the cause of death in eight. I shall arrange the brief observations which these data suggest under the heads : — 1. Causes. 2. Symptoms. 3. Pathology. 4. Treatment. Causes. — The erroneous opinion, at one time, entertained of the rarity of phthisis pulmonalis in tropical countries, has been long * "Transactions, Medical and Physical Society of Bombay," Nos. 2 and G. causes. 555 since corrected by the medical statistical reports of the British army, and information from other sources. I have witnessed the disease in Europeans, Indo-Britons, and in many of the Asiatic races. Whether the access of phthisis is usually postponed to a later period of life in warm climates, is a question which existing data are insufficient to solve. Of nine European seamen who died in the European General Hospital, seven were upwards of thirty years of age, and one of them had attained the age of fifty-two. Two European pensioners also died at the ages of fifty-three and forty-nine. In respect to the eight fatal cases of officers; in three the age was above thirty, in one it was twenty-three, in another seventeen, and in three it is not recorded. The ages of seventy- eight of the clinical cases of natives have been given ; four were below twenty years of age, fifty-eight between twenty and forty, fifteen between forty and sixty, and one upwards of sixty. These facts probably tend to indicate a later development of the disease in India than in European countries; but they are too limited to suggest more than the expediency of further inquiry. The admissions of phthisis into both hospitals have been pretty equally distributed throughout the different months of the year, with, however, a slight excess in favour of the half year from June to November. For example, the admissions into the European General Hospital and the Jamsetjee Jejeebhoy Hospital, for the half year from December to May, were respectively 82 and 218; whereas, for the half year from June to November, they were 102 and 227. The inference that the rainy season is unfavourable to the course of phthisis, which may be drawn from this statement, is confirmed by a remark made by Dr. E. H. Hunter relative to the effect, on the health of Her Majesty's 2nd Eegiment, of change from Poona to Bombay, at the commencement of the monsoon of 1836. Dr. Hunter says "all the phthisical cases began rapidly to decline as the moist weather set in, and all proved fatal in the course of the monsoon." * Whether malarious cachexia favours the development of tuber- cular disease, is a question of interest; and tropical countries necessarily afford the best field for its investigation. In seven of the seventy-nine clinical cases, attacks of intermittent fever were reported to have preceded the pulmonary symptoms, and in four others the febrile disturbance which co-existed with the phthisical symptoms was rather malarious than hectic in character. Still * "Transactions of the Medical and Physical Society of Bombay," No. 1, p. 23, 556 rilTHISIS PULMONALIS. these facts do not justify the supposition of a predisposition to tubercular disease from malarious influence; for in the classes who resort to hospitals in India, it is very likely that the admissions of any other form of disease would evince evidence of the taint in a proportion quite as great. Nor does my experience in India afford any support to the opinion of Lancisi and others, that malaria is preventive of pulmonary phthisis. The data before me relate exclusively to males, and, therefore do not show whether the greater prevalence of phthisis in females than in males, established in respect to European countries, obtains in India or not. Symptoms. — The general symptoms and physical signs of phthisis in India do not present any peculiarities.* Haemoptysis had been present before admission in seventeen of the clinical cases, and it was observed in three during the time they were under treatment. In one of them the haemorrhage was consider- able in quantity, and took place very shortly before death. A cavity with red-tinged walls was found at the apex of the right lung, and another the size of a walnut, filled with blood, existed at the upper part of the left lung. Hoarseness of voice was present in eighteen of the cases. Pathology. — It has been supposed that phthisis runs a more rapid course in warm than in cold climates, after it has fairly com- menced. My cases are not of a nature to throw any light on this question, for the record of the previous history is, in general, not sufficiently precise, and probably unworthy of being fully depended upon. Yet the general opinion may be safely hazarded, that in all diseases which include destructive degeneration of structure and co-existing hectic fever, the rapidity of the course will bear relation to the number and degree of the debilitating influences to which the individual is exposed. As in warm climates elevated tempe- rature and malaria are causes of debility, additional to those ex- isting in cold climates, it is a reasonable inference that, after tuber- cular softening has fairly commenced, a fatal issue is likely to follow sooner in a tropical than in a temperate climate. Moreover, as re- * It has seemed to me that that the accuracy of diagnosis in cases, in which the ordinary symptoms of cough, expectoration and dyspnoea are not well marked, is sometimes prevented : — 1. Ey an emphysematous state of the adjoining pulmonary tissues preventing dulness. 2. Many cavities, none sufficiently large or empty to give a tympanitic sound on percussion, may Lessen dulness. 3. In cases of general anremia, in which pulmonary expansion is diminished, there maybe slight infra-clavi- cular dulness from defective expansion : this may suggest the suspicion of commencing tubercular deposit, but it will disappear with the removal of the anaemia. PATHOLOGY. 557 spects phthisis pulmonalis, it should be remembered that the course of the disease is always very dependent on the early access and the extent of intestinal ulceration, and that this is a morbid state to which the residents in warm climates are particularly prone. On the other hand, however, it may be argued, that inasmuch as the rate of progress of tubercular phthisis may depend on intercurrent pneumonia or bronchitis excited by cold, the resident in warm climates has in this respect an advantage over the inhabitant of colder climates. This may be true of the well-clothed and carecl- for European, but the argument has no application to the hospital- frequenting classes of the native community; they, from consti- tution, from insufficient clothing and habitations, are as much exposed to the injurious effects of cold and wet as the dwellers in more northern latitudes. In fifty-two of the clinical cases, at the time of admission, the disease had passed on to the stage of softening; in twenty-four the tubercles were still in their solid state, and in three there was doubt. With one exception, both lungs were affected in all ; and of fifty-five of these, we have information as to the side in which the disease had made most progress. It was furthest advanced on the left side in thirty-six ; on the right side in nineteen. The observation universally made by European writers, that the tubercular deposit commences in the upper lobes and travels downwards, is equally true of the disease in India. I would remark, however, that I have witnessed cases of transition, as it were, between tubercular deposit and grey induration, in which there seemed to be a blending of the position-cha- racter of pneumonia and phthisis : the acme of the disease was neither in the upper nor the lower part of the lung, but rather midway between. This observation is not unimportant as regards diagnosis, for we certainly meet in practice with cases in which the signs of excavation are distinct at the inferior angle of the scapula, without signs of consolidation in the upper part of the lung. Such are, probably, of the pathological character just adverted to. In twenty-nine cases examined after death, in which the tuber- cles had softened, a single cavity was found only in two ; in all the others the cavities were numerous, and in different stages. The deposits of tubercle usually take place at many points ; these increase in size by accretion, and aggregate into nodules. The same order of progress occurs in the process of softening: 558 PHTHISIS PULMONALIS. commencing at points, increasing in size, and coalescing into exca- vations of various forms and dimensions. It is important to keep this fact before the mind, because it gives a significance to the early and undoubted signs of tubercular softening — I mean the variously sized but sharply defined moist ronchi. My cases exhibit that constant co-existence of pleuritic adhesion with fatal tubercular pulmonary disease, which has generally been noted by other ob- servers. The adhesions have a distinct relation to the stage of the disease. They are not unfrequently absent in the miliary stage, but are invariably present when excavations have formed. They take place in accordance with that protective law, which has in view the prevention of the effusion of abnormal fluid collections into serous sacs. Pleuritic adhesions were observed in all my in- spections after death. The morbid appearances of pneumonia have been less frequently present. There was hepatisation in twelve cases, and sanguineous engorgement in six. The frequent absence of the signs of inflam- mation of the pulmonary tissue, affords conclusive evidence that the deposition of tubercular matter is not necessarily a result of infiammatoiy action. But, on the other hand, the not unfrequent occurrence of intercurrent pneumonia requires to be carefully borne in mind and regarded in treatment. Louis found the larynx diseased in one fourth of his cases, and the epiglottis in one sixth. My observations in India show fully an equal proportion of this complication. In eighteen of seventy- nine there was hoarseness of voice. In thirty- one cases inspected after death, the larynx was ulcerated or abraded in nine, the epi- glottis in six, and the trachea in 7.* In fifteen cases, a turgid or ulcerated state of Peyer's glands, and in sixteen, circular ulcers in the large intestine, were found after death. In only one case was there reason for attributing the intestinal ulceration to tubercular deposit and softening. My researches, as already previously stated f, have not suggested to me that there is any difference between the morbid process which leads to the for- mation of circular ulcers in the large intestine in phthisis, and that which causes the same form of ulcer in dysentery, consecutive on hepatic abscess, or simple and primary. Diarrhoea was absent in only five of the seventy-nine cases. Of these five, only one proved fatal ; the tubercles were in a miliary * I need hardly remark, that the morbid state of the different parts of the air tubes was not unfrequently noticed in (lie same case ; and that these numbers (nine, seven, h\x) do not represent twenty-two instances of phthisis. t Page 3G9 (foot note.) TREATMENT. 559 state, and there was no intestinal ulceration ; death had been caused by co-existing hepatisation of the lung and pleuritic effusion. The mesenteric glands were noted as tubercular in seven cases, but this probably does not represent the full proportion, because in many there is no record of the state of these structures, which gives rise to the impression, that they had occasionally been overlooked. In two, miliary tubercles existed in the subperitoneal tissue. Case 195 is an additional instance of this morbid condition. In one case perforation of the intestine took place. In two, the liver was found in a state of cirrhosis. Fatty liver was observed by Louis in one third of his cases, but much more frequently in females than in males. This morbid state has not been found to co-exist with phthisis in the same pro- portion in England. It was noticed in only one of my thirty-one fatal clinical cases, but they were all males, and probably my attention has not been sufficiently fixed on this question of pathology. I attach no weight, then, to my observations on this point. Bright's disease of the kidney has been noted in only one of the cases. " Treatment. — On this subject it is needless to enlarge. The principle now generally admitted, — that the indication for the prevention, cure, and stay of this disease, is the application of a well-arranged system of tonic regimen and remedies — must com- mand the assent of every practical physician. Cod-liver oil has of late years been extensively used in phthisis in India as in other countries, and though the cases, which have formed the principal subject of my present remarks, were generally either admitted in a stage too advanced, or were too short a time under observa- vation, to afford evidence of the efficacy of this remedy, still proof has not been wanting to me in other fields of practice. Though I am fully persuaded that the diathetic treatment of phthisis, as now generally pursued, is correct, still it is necessary to be careful, and to guard against its tendency to withdraw the atten- tion from the occasional occurrence of intercurrent pneumonia, and the modification in treatment which this contingency neces- sarily enjoins. 560 PHTHISIS PULMONALIS. Section II. — Statistics of Phthisis Pulmonalis. Table XXXVII. — Admissions and Deaths, with Per-centage,from Phthisis Pulmonalis, in the Jamsetjee Jejeebhoy Hospital at Bombay, for the Six Years from 1848 to 1853. 1848 to 1853. Monthly Average. Admissions De.iths on Admissions. Deaths. Admissions. Admissions. total Deaths. January 34 23 677 1-6 51 February 34 18 52-9 1-8 5-6 March . 41 18 43-9 1-9 4-7 April . 40 21 52-5 1-9 6-6 May . 36 23 63-9 1-6 8-0 June 32 22 68-7 1-5 72 July 39 26 666 1-9 8-5 August . 29 29 100-0 1-5 8-8 September 53 19 359 2-5 6-1 October 33 31 93-7 1-1 9-1 November 41 18 43-9 1-4 5'4 December 33 20 60-6 1-4 5'0 Total 445 268 60-1 17 65 561 CHAP. XXIV. ON PERICARDITIS AND ENDOCARDITIS. Section I. — Introductory Remarks. In this and the following chapter I shall describe affections of the heart and aorta, as observed by me in natives of India, and shortly allude to these diseases in Europeans. Fifty-six cases have been received into the clinical ward of the Jamsetjee Jejeebhoy Hospital, during the six years from 1848 to 1853. I shall consider them under two heads. 1. Twenty-five cases of pericarditis and endocarditis, in the present chapter. 2. Thirty-one cases of structural disease of the heart and aorta, in the chapter which follows. This inquiry will tend to correct the erroneous impression which has existed, that acute rheumatism in India is rarely asso- ciated with pericarditis or endocarditis. The relation of cardiac disease to previously existing rheumatism is apparent in twenty- nine of the fifty-six cases; and in all probability it would have been evident in a still greater number, had the record of all been equally complete. When we compare the admissions under the head " Rheumatism " into our Indian hospitals with those which take place into hospitals in Europe, we may expect to find in the former a smaller propor- tion of affections of the heart. The explanation, however, is sufficiently simple. In the greater number of cases of rheuma- tism treated in hospitals in India, the disease is chronic; it is unattended with swelling of the joints or febrile disturbance, and occurs for the most part in persons cachectic from malaria,, syphilis, scurvy, mercury, imperfect means of subsistence, &c. It is not, I need hardly observe, in association with this form of disease that pericarditis and endocarditis have been so frequently noticed in European countries. It may be that acute articular rheumatism is not so common in o o 562 PERICARDITIS AMD ENDOCARDITIS. India * as in colder climates, yet it is by no means rare ; and a complicating pericarditis or endocarditis is, I believe, as frequent an occurrence in the one country as in the other. Of no rule in practice am I more thoroughly convinced than that it is as incumbent on the practitioner in India as in Europe, carefully to watch and search for the physical signs of pericarditis and endo- carditis in every case of acute, rheumatism. If this rule be neg- lected, the co-existence of these diseases in India will necessarily continue to be considered an unusual event. f Section II. — Causes, Symptoms, and Treatment. The important practical facts deducible from the twenty-five cases of pericarditis and endocarditis are arranged under the fol- lowing heads: — * This statement, -written some years since in India, has been fully confirmed by recent opportunities of observing the great frequency of acute articular rheumatism in hospi- tals in London. f In No. 11 of the "Indian Annals of Medical Science," for January 1859, there is a Tery interesting communication from Dr. Gordon, Surgeon of the 10th Eegiment, on " Eheumatism and aUied diseases." The author concurs with me in opinion that acute rheumatism is not so common in India as in colder climates, but dissents from my statement that pericarditis and endocarditis are as frequent a com- pbcation of acute rheumatism in the one country as the other. He justly explains the discrepancy between us, by observing, that my residts had reference to the inmates of civil or general hospitals, — his, to regimental hospitals ; for it is a great error to compare the statistics of communities so different as the inmates of civil, and military regimental hospitals. The greater proportion of men invalided for heart disease in the United Kingdom than in India, seems to me to prove, as is explained in the text, the comparative rarity of acute rheumatism in India, rather than the infrequency of pericarditis, as a complication, as Dr. Gordon supposes. The subject of cardiac disease in Europeans will come under consideration in the concluding section of the next chapter, and I would only now remark that my oppor- tunities of judging of its frequency in regimental hospitals, at different periods of my service, have not been few, and that many cases have come under my observation. Indeed the only case of acute endocarditis unconnected with rheumatism which I have ever witnessed, was in the hospital of the 12th Lancers, at Kirkee. iu June 1857. The patient was admitted on the 16th with palpitation and uneasiness of the cardiac region, but no abnormal sounds were detected : and it so chanced that the day on which I examined him. towards the end of the month, was the first on which a mitral murmur was discovered. This patient was left behind when the regiment went on service, and I had the opportunity of watching him in the depot hospital. The murmur persisted, and on the 21st August, increased precordial dulness, not present a1 first, indicated commencing hypertrophy and dilatation. There is no apriori reason why acute articular rheumatism should be less accompanied with percarditis in soldiers in India than in Europe. The kind of data necessary to prove the contrary must be limited, and while the question is still sub judicc, I woidd again urge that a careful search fi rcecordicd dulness was present in nine cases : of these four were pericarditis alone, and five pericar- ditis and endocarditis combined — in all, the dulness probably de- pended on effusion into the pericardium. In two, the pyramidal form of the dull region Avas well marked; in two, effusion was found after death, and in a third, also fatal, no post mortem ex- amination was made. In three of the six in which recovery took place, the dulness disappeared by absorption of the effusion : this was verified some time afterwards in one case by dissection. In the three remaining recovered cases, there was persistence of some degree of dulness, dependent, it was believed, on hypertrophy and dilatation of the left ventricle of the heart : these were instances in which considerable valvular disease existed. Purring tremor was present in only three, and was accom- panied with friction sound. The tremor, then, in these cases, was probably consequent on pericarditis, and not on mitral valvular disease. Precordial fulness was observed in only two, and was, appa- rently, caused by effusion into the pericardium. Friction murmur, — The number of cases of pericarditis alone, and combined with endocarditis, amount to twenty-one ; but from these, four must be excluded, in which no examination of the region of the heart had been made. Of the seventeen cases which remain, friction sound was heard in fifteen : it was absent in two — in one, consequent on the considerable effusion as indicated by the extent of the dulness, but in the other it is not noted, because I could not satisfy myself of its presence, though others at the time thought that it existed. The duration of the friction sound is stated in nine cases: in two it was present upwards of thirty days, and the result was in all probability adhesion of the surfaces ; in two the friction murmur was heard for twenty and twenty-one days — in one adhesion was 572 PERICARDITIS AND ENDOCARDITIS. suspected, in the other* it was proved to exist by subsequent dis- section; in two the sound was present for fourteen days with in one probably opaque patches, and in the other adhesions ; in one case the murmur existed for seven days, and adhesions in all likelihood resulted; in one the sound was heard for four days, and probably some degree of opacity of the surface was left behind ; in one the murmur was audible for three days only, and in this case, on dissection many months after complete recovery, opaque patches were found here and there on the surface of the heart, but no adhesion. In five of the cases in which friction murmur had been present, there was the opportunity of examining the body after death. In three a considerable time had elapsed between the period at which the sound had been audible, and death'; in two f patches of organised lymph existed on the surface of the heart, but there was no adhe- sion of the surfaces ; in one firm adhesions united the heart to the pericardium. In two cases death occurred at the time when the friction sound existed ; in one $ there were eight ounces of reddish serum in the sac of the pericardium, and flakes and shreds of lymph were deposited on the surfaces ; in the other § twelve ounces of clear fluid were found in the sac of the pericardium, three hours after death, — this fluid spontaneously coagulated into a gela- tinous mass when removed from the body, but there were no flakes of lymph deposited on the surfaces, and no vascularity of the serous covering of the heart, or lining of the pericardium. Four of the fatal cases confirm the generally received, and no doubt correct, opinion, that the friction murmur is for the most part dependent on the roughening of the surfaces from lymph-de- posits ; but case 235, if correctly observed, would seem to show that effusion of the liquor sanguinis (the fibrine being as yet undeposited in the solid form) is adequate to cause a friction sound. The case was for a very short time under observation, and that immediately before death. Moreover, the abnormal sound may possibly have proceeded from the great vessels compressed at their origin by the fluid — a cause which has been suggested || as adequate to pro- duce abnormal sound in pericardial effusion. For these reasons, I am unwilling to attach undue importance to this case; yet it seems to me to justify inquiry on the following points : — 1. Is it not probable that in exudations of liquor sanguinis from the inflamed capillaries of seroug linings of closed sacs, the * Case 232. t Cases 231, 233. J Case 234. § Case 235. || " Walshe on Diseases of the Lungs and Heart," p. 216, 1st edition. PHYSICAL SIGNS — FRICTION MURMUR. 573 deposition of the fibrine, in the solid form, does not take place so soon as is generally supposed ? 2. Whether the movement of the liquor sanguinis (the fibrine as yet in the liquid form) between the serous surfaces is inadequate to produce a friction murmur ; and whether, in considering this question, we ought not to bear in mind those cases of pericarditis in which this sound is present from the commencement, and to account for which has always been a difficulty, — explained by some on the supposition that the surfaces are roughened from the turgid state of the capillaries which precedes effusion, by others, as Dr. Hope *, on the improbable idea that lymph may be effused in the dry state, as first suggested by Laennec ? In fcwof of the fatal cases in which the friction sound was distinct, death took place several months afterwards — in one from cholera, in the other from pulmonary disease. In both, opaque patches were found on the surface of the heart, but no adhesion between it and the pericardium. In case 233 there was also valvular disease, and it may be argued that an endocardial murmur may have been mistaken for a friction sound. But this objection cannot be urged against case 231 : in this, the friction murmur had been undoubted, and the valves and heart were quite healthy, with the exception of a few opaque patches on the surface of the right ventricle. This case establishes the fact, that there may be friction sound, then disappearance of it, and no greater structural change than a few opaque patches on the surface of the heart. Though this fact may now be admitted, still the statement made relative to the duration of the friction murmur, as observed in these cases, leaves little room for doubt, that when this sign ceases, after having been present for fourteen days and upwards, adhesion between the heart and pericardium has probably taken place. The following are the five fatal cases in which friction murmur was observed : — 231. Pericarditis. — Friction murmur distinct, and then altogether disappearing. — He teas cured. — Eight months afterwards, death from cholera. — Opaque patches on the surface of the heart. — No pericardial adhesions. — Tayjah Dongur Sing, a Hindoo fruit-seller, twenty-eight years of age, in tolerable condition, for six years addicted to opium-smoking, was admitted into the clinical ward on the 28th June, 1850, having been ill only since the day preceding. The countenance was somewhat anxious, the respiration short and hurried (sixty-eight in a minute), and almost entirely abdo- minal ; the skin was of natural temperature ; the pulse seventy-six, rather small, but * Hope's Treatise on Disease of the Heart, 4th edit., p. 144. f Cases 231, 233. 574 PERICARDITIS AND ENDOCARDITIS. sharpish ; and the tongue was a good deal furred. On percussion of the anterior part of the chest no defective resonance was detected, and vesicular respiration was dis- tinct and unmixed. In the prsecordial region, over a spot about an inch and a half in diameter, just internal to the nipple, there was heard a murmur, partly of a rubbing, partly of a creaking character. In this situation there was tenderness on pressure. The sounds of the heart were distinctly audible, and the impulse was not much in- creased. He pointed to the precordial region, and to the margin of the left false ribs, as the seats of pain, felt since the day preceding his admission. The pain did not extend to the back or left shoulder. He was quite free of all pain of the limbs ; but he stated that he had suffered eight years previously from a severe attack of swelling and pain of the joints, chiefly the knees and ankles ; and the marks of scarifications were still visible on the knees. For this affection of the joints, he had also undergone two long courses of mercury, and continued ill for seven months. Subsequently, how- ever, he had enjoyed good health. The only circumstance to which he coidd attribute his present illness was exposure to wet, to which he had been subjected ten days pre- viously. Forty-eight leeches were applied to the prsecordial region, followed by a blister ; three grain and then two-grain doses of calomel with one eighth of a grain of tartar emetic, and one fourth of a grain of opium, were given every fourth hour. On the 30th June the gums were tender, and the calomel was omitted ; on the 1st July the mercurial influence was still more developed. On the 29th June the friction murmur was still distinct ; on the 30th it had disappeared, and was not again heard. He was discharged well from the ward on the 10th July. This patient again presented him- self at the hospital on the 21st August, having experienced some uneasy sensations in the prsecordial region, but the sounds and impulse of the heart were natural ; and after the action of some aperient medicine he was quite relieved, and left the hospital on the 22nd August. He was not again seen till the 7th of March, 1851, when he was ad- mitted in the collapsed state of cholera, that disease being at the time prevalent : re-aetion did not take place, and he died on the evening of the 10th. Inspection. — Chest. — There was no increased quantity of fluid found in the pericar- dium, and there were no adhesions between the pericardium and the heart. The inner surface of the pericardium was pale, and without deposit of any kind. The heart was rather small; there was no dilatation of any of its cavities. Over the centre of the anterior wall of the right ventricle there was an opaque patch, about half an inch long and quarter of an inch in breadth, which, with moderate traction with the forceps, could be separated from the pericardial covering of the heart in the form of a thin firm layer of areolar tissue. The free surface of the patch was quite smooth. At the upper part of the left ventricle there was a smaller and a thinner patch. Elsewhere, here and there on the surface of the heart, other opaque spots were noticed. The endocardium was healthy, and so were also the valves. There were two or three small spots of com- mencing deposit on the inner surface of the ascending aorta. 'Remarks. — This case has been already published by me in the London Medical Gazette, of the 16th May, 1851. It was so because at the time Dr. W. S. Kirkes had called in question the commonly received opinion, which maintains that when there has been acute pericarditis, with friction murmur, followed by disappearance of the mur r and restoration lo tolerable health, this result has been effected by pericardial adhesion. This case confirms Dr. Kirkes' opinion; and, I think, definitely proves that we may have friction murmur and recovery, without any other structural change than the opaque white patches so frequently observed on parts of the surface of the heart. 232. Phthisis pulmonalis. Secondary pericarditis. — Friction murmur, distinct for in-cut a days. Death eighteen months afterwards. Firm pericardial adhesions Brighfs disease of the kidney. Kannyah, a Hindoo baker, thirty-two years of age, a native of Bangalore, and lately arrived in Bombay from Poona, was admitted, after PHYSICAL SIGNS — FRICTION MURMUR. 575 eleven days' illness, into the clinical ward, on the 27th September, 1849. He was reduced in flesh, and the respiration was short and hurried. The whole of the right side of the chest was dull on percussion, the dulness increasing from above down- wards. In places there was crepitus rale, in others bronchial respiration. He con- tinued under treatment till the 11th December. There were febrile symptoms, with evening exacerbations. The sputa, at first in part rusty and adhesive, frothy and clear, subsequently became opaque, and were expectorated in detached masses. The dulness on the right side and bronchial respiration continued for some time unehano-ed, but at the period of his discharge had considerably lessened. During his stay crepitus was heard in the left dorsal region. He was re-admitted on the 1-ith June, 1850. He had improved in health after leaving the hospital, till five days before his re-admission, when, consequent on ex- posure to cold, he had a return of febrile symptoms, cough, and dyspneea. There was didness, with large crepitus, and bronchial respiration in the left mammary, lateral, dorsal, and scapular regions. On the right side crepitus was also audible ; but nothing is noted regarding the resonance on percussion. The sounds and rhythm of the heart were natural. He continued suffering from febrile and pulmonic symptoms till the 23rd June, when a distinct friction murmur, synchronous with the heart's action, and obscuring the soimds, was heard between the left nipple and the sternum. The pulse was frequent and jerking. The murmur continued distinct till the 13th July, when it ceased ; and there was left some degree of roughness and shortness of the first sound. On the 3rd August, and for some time afterwards, the impidse of the heart was dis- tinct between the third and fourth left costal cartilages, but it was not perceptible below the nipple. The febrile and pulmonic symptoms continued, but became less in severity ; the dulness and bronchial respiration of the left side lessened in deoree and he was discharged in improved health on the 20th September. He continued in tolerable health for about a year, when he began again to suffer from cough and febrile symptoms, and was re-admitted into the clinical ward on the 6th January, 1852. He was a good deal emaciated. The respiration was short and hurried ; there was did- ness on percussion of the right scapular and dorsal regions, but undue resonance of the subclavian region. In all these regions there was blowing respiration and increased resonance of voice. The left subclavian and axillary regions were somewhat dull on percussion, and there was bronchial respiration mixing with occasional subcrepitous rale. There was no increased precordial dulness, and nothing abnormal was detected in the sounds and impidse of the heart. There was dulness on percussion for an inch and a half below the margin of the right false ribs, and some uneasiness on pressure there. He complained of frequent cough. The sputa were copious, puriforru.and in detached masses. The pulse was small and frequent. There Mas no diarrhoea. He died on the 10th January. During his second admission the urine gave no trace of albumen on the one occasion on which it was examined. During his last admission if was examined on the 9th January, when it was stated to be twenty ounces in quantity, of brown colour, specific gravity 1-035, giving a deposit under heat and nitric acid, which became of a brown colour. Inspection fourteen hours after death, — Head, — The vessels of the pia mater were congested, and about two ounces of serous fluid were found at the base of the skull. Chest. — The mucous membrane of the trachea presented here and there a blush of redness : there were also small red points on that of the larynx. The lobes of the right lung were firmly adherent to each other. The two upper ones were completely sobdified by aggregation of crude tubercles. About an inch and a half below the apex of the upper lobe, and near to its posterior surface, there was a cavity the size of a pigeon's egg, lined by a smooth membrane. The inferior lobe, also, had scattered crude tubercles, with intercurrent sanguineous engorgement. Both lobes of the left lung were more or less solidified, but the upper one more so, from tubercular deposit ; there was no cavity. The internal surface of the pericardium was firmly, 576 PERICARDITIS AND ENDOCARDITIS. closely, and generally adherent to the outer surface of the heart. The left ventricle of the heart was slightly dilated, but there was no hypertrophy of its walls. The valves of both sides were healthy. Abdomen. — The external appearance and size of the liver were natural. "When incised, it was found to be congested in the second degree. The spleen was healthy. Both kidneys were slightly enlarged, somewhat lobulated, mot- tled red and pale yellow, and finely granular externally ; their incised surfaces were in general pale : the cortical portion of both was somewhat enlarged and encroached upon the tubular. These changes were most marked in the left kidney. The stomach and intestines were not examined. 233. Asthenic pneumonia, leading to red induration of the upper lobes. — In its course, pericarditis and endocarditis of the left ventricle and auricle, causing structural disease of the mitral valve. — Not traced to rheumatism. — Dilatation of all the cavities of the heart. — Sebastian Fernandez, a native of Groa, thirty-one years of age, following the occupation of a servant, and using spirituous liquors, was admitted into the clinical ward on the loth July, 1850. He was a good deal reduced, had been under treatment in the hospital a month before for cough, from which on previous occasions he had also suffered. Subsequent to his discharge from hospital, and about fifteen days before his second admission, the cough had become more troublesome, and for the last eight days had been attended with febrile symptoms, coming on with chills at irregular times, and terminating with sweating ; and the sputa had been tinged with blood. The respiration on admission was observed to be slightly hurried ; there was some de- gree of dulness on percussion of the left subclavian region, and the general character of the respiration there, as well as in the left scapular region, was more bronchial than normal. The sounds and impulse of the heart were natural. He continued suffering from cough — the physical signs unchanged — occasional accessions of fever, and slight dysenteric symptoms, with a pulse decreasing in strength, till the 31st July, when, for the first time, some degree of preternatural precordial dulness was observed. The dulness extended from the third to the fifth rib, and from the left margin of the sternum to the nipple. At the fourth costal cartilage, internal to the nipple, both sounds of the heart were distinct, and continued so in a direction upwards. About an inch below and external to the nipple there was a rough murmur, ol scuring the first sound, but the second was tolerably clear. On moving the stetho- scope downwards and outwards, about an inch and a half below and external to the nipple, the murmur became louder, and obscured both sounds of the heart. The features were contracted, and the pulse was scarcely perceptible. The bowels were relaxed, and he had vomited frequently. He continued under treatment till the 29th September, when he was transferred to another ward. During this period occasional febrile symptoms were present. The pulse was in general small, sometimes irritable. The action of the heart was increased ; the precordial dulness somewhat extended. The cardiac murmur continued as described, but latterly it was less rough, and some- what fainter, and did not obscure both sounds. The pulmonic symptoms and signs continued, and there was more or less gastro-enteric irritation present. The urine showed no trace of albumen. He was treated with stimulants, tonics, and anodynes, and small blisters were applied to the precordial region. Shortly afterwards he left the hospital, and was not again heard of till the 24th February. 1851, when he applied for re-admission, and was received into the clinical ward. He complained chiefly of ibrt and distention of the abdomen after eating, and the breathing was hurried. Dulness on percussion of the right subclavian and axillary regions was noted, with a bronchial character of the respiration there, as well as in the left subclavian and scapular regions. The precordial dulness extended from the third rib to the margin of the left false ribs, and transversely from the right margin of the sternum to half an inch external to the nipple. The action of the heart was increased. A little internal to the nipple there was a blowing systolic murmur, which became more audible iu a direct ion downwards, but gradually disappeared in a direction upwards ; the second PHYSICAL SIGNS — FRICTION MURMUR. 577 sound of the heart was distinct. The pulse was email and feeble, the dyspnoea in- creased, and he died on the 5 th March. Inspection twelve hours after death. — Chest. — The lungs did not collapse. The left lung adhered firmly to the costal pleura throughout its entire extent ; the greater part of the upper lobe was in a state of red induration, the lower lobe was somewhat condensed, and a good deal of frothy serum oozed out when it was cut ; there was no pleuritic effusion. The right lutig was unconnected by abnormal adhe- sion to the costal pleura ; the upper lobe was in a state of red induration similar to that of the left side, but rather less in degree ; the posterior part of the third lobe was also condensed, and the anterior crepitated feebly ; the bronchial tubes were filled with frothy serum, and the mucous membrane was red ; there was no pleuritic effusion. The heart extended from the third to the seventh left rib. There was no fluid in the sac of the pericardium. Opaque thickened patches existed on the surface of the heart, chiefly that of the right ventricle. The cavity of the left ventricle was dilated, but the walls were of natural thickness; the mitral valve was considerably thickened, and the aurieulo-ventricular opening was so contracted as not to allow the point of the little finger to pass through. The free margins of the aortic semi-lunar valves were thickened. The left auricle was also dilated, and its lining membrane presented an opaque thickened appearance throughout, with gramdar effusion here and there, in patches. There was considerable dilatation of the right auricle and ventricle, and both contained firm fibrinous coagula. Abdomen. — The liver was rather smaller than natural, but healthy in structure. The kidneys were healthy. 234. Empyema of the right side of the chest. — Secondary pericarditis. — Friction Murmur. — Lymph effusions found after death. — Miguel Eozario, aged thirty-five, a native of Goa, a cook by occupation, had been in bad health for some time before his admission into the Jamsetjee Jejeebhoy ^Hospital, on the 23rd July, 1852. He was affected with cough, and with dyspnoea, and the indurated edge of the liver projected for two or three inches below the margin of the right ribs. The dyspnoea increased and there were occasional febrile symptoms, and on the 13th August a distinct friction murmur was perceived in the precordial region, best heard at the apex. There was slight increase of precordial dulness. The face became puffed, the feet and hands cedematous, and he died on the 19th. Inspection thirteen hours after death. — Chest. — The right sac of the pleura con- tained several pints of purulent fluid ; the lung was compressed, and the liver was displaced downwards. The surfaces of the pleura were covered with flaky lymph. The left lung was healthy. The pericardium contained about eight ounces of blood- tinged serum, and flakes and shreds of lymph adhered generally to its inner surface. The heart was of natural size, and there was no disease of the valves. Remarks. — For this case I am indebted to Dr. Haines, under whose care the patient was. I had not an opportunity of seeing the patient during life, nor the morbid appearances after death. 235. Acute arachnitis and pericarditis, leading to considerable effusions, coagulating into a jelly-like masswhen removed from thebody. — Friction murmur. — In a pregnant female.— Joomkee, a Hindoo female, a beggar, thirty years of age, was brought to the Jamsetjee Jejeebhoy Hospital on the evening of the 9th August, 1852. She had been found alone in a house by[the police, and was believed to have been ill for several days. She was quite comatose, and the pupils were dilated ; the skin was somewhat above the natural temperature : the breathing was hurried : the pidse was small and frequent. The upper limit of the precordial dulness was the lower border of the second left rib, the lower limit was the upper border of the sixth rib ; the inner the middle of the sternum, and the outer a vertical line drawn along the external margin of the nipple. The impulse of the heart was increased, and a thrilling sensation was communicated to the hand when placed on the precordial region. The action of the P P 578 PERICARDITIS AND ENDOCARDITIS. heart was tumultuous, and the sounds confused. There was distinct induration below the left false ribs. She was in about the sixth month of pregnancy, and the foetal pulsations were audible to the left of the fundus of the uterus. During the 10th the coma continued ; the pulse became feebler ; the breathing more hurried, and at the evening visit a friction murmur was heard at the second left costal cartilage, but not at the apex — here the sounds were still confused. She died early on the morning of the 11th. Inspection three hours after death. — Head. — About eight* ounces of fluid flowed from the cavity of the arachnoid and base of the skull, and speedily coagulated into a jelly-like mass. It was of red colour, but this was probably due to some ad- mixture of blood which had escaped from the sinuses, wounded in removing the dura mater. There was no increased vascidarity of the membranes, or redness of the sub- stance of the brain. The ventricles were empty. Chest. — The diaphragm rose high in the chest. The lungs showed no traces of disease. The pericardium was distended, and occupied a space extending from the first to the fifth left rib, reached to the right border of the sternum, and on the left side half an inch beyond the nipple. It con- tained about twelve ounces of clear greenish fluid, which speedily coagulated into a tremulous jelly-like mass. There was no vascularity of any part of the inner surface of the pericardium or outer surface of the heart, and no trace of lymph deposit. The endocardium, the valves, and muscular tissue of the heart, presented no appearance of disease, unless a greater degree than usual of redness of the muscular structure may be so considered. There was no dilatation of any of the cavities, and they con- tained little blood, and no fibrinous coagula. The spleen was considerably enlarged. The liver was of natural size, and healthy. Both kidneys were somewhat larger than natural, but their structure was healthy. The gravid uterus extended as high as the umbilicus, and contained twins between the fifth and sixth month. Jogging movement of the heart was noticed only in one case, and in this the history pointed to pericardial adhesions as the probable result : it may, therefore, be looked upon as tending to confirm the opinion entertained by Dr. Hope relative to the import of this sign. XI. On the treatment of the disease. — The following obser- vations have reference to seventeen cases : — In none was general blood-letting required ; the constitutions of the patients admitted into the Jamsetjee Hospital are for the most part too asthenic to justify the use of this antiphlogistic means. In eleven, local blood-letting by leeches was had recourse to. The stage of the disease, and the state of the pulse and skin, were the guides to the adoption and degree of this measure. Of its efficacy, when the circumstances are appropriate, there can be no doubt. In fourteen cases, one or more blisters, from three to four inches square, were applied to tbe precordial region. The liquor lyttss was the preparation generally selected, and it was usually applied after suitable local depletion, or in cases for which the latter mea- * The character of the cerebral effusion is the only fact in this case not witnessed by myself. I am indebted to Mr. Sebastian Carvalho for the statement. The heart and pericardial effusion were seen by me. TREATMENT. 579 sure was considered inappropriate. Blisters were not used more frequently, when liquid effusions were believed to be present, tlian when they were supposed to be absent. Looking upon the derivant action of a counter-irritant as a means which tends to favour the restoration of normal circulation in the inflamed capillaries, and believing that this is necessary to ensure the absorption of liquid effusions, or the organisation of lymph-deposits, it seems to me, as regards the application of blisters, an immaterial question which of these processes must be brought into action before recovery can take place : in both, a more or less complete return to normal capillary circulation in the structures adjoining the deposits, is essential. Mercurial influence was induced in ten cases. In all, with one exception, local blood-letting had also been used, and in all blisters applied. Of these ten cases, three were of pericarditis alone, one of endocarditis, and six of pericarditis and endocarditis combined. Five of the ten cases in which mercury was used, re- covered; but in the other five, though life was saved, structural change remained behind. Of the eight cases classed under a former head as recoveries (p. 564), mercurial influence was induced in five ; but in three it formed no part of the treatment, which in one consisted of local blood-letting and blisters, in another of blisters, in a third of Dover's powder and nitre alone. The mercury was given every third, fourth, or sixth hour, in the form of calomel, in two or three- grain doses, combined with a quarter or half a grain of opium ; and in cases in which there was much febrile disturbance, from a quarter to a third of a grain of tartar emetic was added. The calomel was used with caution, so as not to cause a greater effect than slight swelling of the gums, and gentle ptyalism ; and this state was maintained for several days. The mercurial treatment was never had recourse to without a strict inquiry into the state of the patient's constitution, with the view of ascertaining the like- lihood of a scorbutic or other cachexia. This care is essential in the treatment of the class of patients who resort to this hospital, and indeed, I might add, of natives of India generally. We find, then, that of ten cases brought under the influence of mercury, five recovered, — but in these local blood-letting and blisters had also been used ; and that of eight cases in which re- covery took place, mercurial action, preceded by blisters and leeches, had been induced in five, but in three mercury had not been given. In this statement, then, we have no striking proof of the efficacy of the mercurial treatment of pericarditis and endo- P P 2 580 PERICARDITIS AND ENDOCARDITIS. carditis : yet my impression is in favour of its cautious adoption in suitable states of the constitution, and stages of the disease. The present state of therapeutic science teaches us that mercury, under some circumstances, favours the absorption of lymph-de- posits; and so long as this doctrine remains unrefuted, it is the course of prudence to yield to it some measure of our faith, and to act in some degree under its guidance. At the same time, how- ever, we must never forget, that if mercury may influence for useful ends states of the blood well constituted as regards fibrine and red corpuscles, it can hardly fail to cause harm in opposite conditions. But these principles have been already fully explained and enforced in various parts of this work. In one case in which the use of mercury was contra-indicated, liquor potassce was substituted, because in similar asthenic states many good recoveries of pneumonia in the second stage seemed to have been brought about by this remedy. 581 CHAP. XXV. ON ORGANIC DISEASE OF TIIE HEART AND AORTA. Section I. — In Natives of India. This section records the clinical history of twenty-eight cases of structural disease of the heart, and three of aneurism of the aorta. The important facts may be arranged under the following heads: — I. The nature and situation of the structural change. II. Relation to difference of sex. III. The proportion of cases in the different castes. IV. Classification with reference to age, V. The different occupations of those affected. VI. Relation to habits of life. VII. Relation to the months of the year. VIII. Relation of the structural changes to pericarditis, endocarditis, and rheumatism. IX. Relation to Bright's disease of the kidney. X. The leading symptoms and signs, XI. treated of under the following heads : — 1. Dyspnoea. 2. Dropsy. 3. Precordial pain. 4. Pain below the margin of the right ribs. 5. Scapular pain. 6. Character of the pulse. 7. Precordial fidness. 8. Increased impulse of the heart. 9. Precordial didness. 10. Dulness below the margin of the right ribs. 1 1 . Character of the murmurs. 12. Precordial thrill. On medical treatment. I. The nature and situation of the structural changes. — Of the thirty-one cases, eighteen proved fatal in hospital, and two in all probability, shortly after discharge. Of the eighteen fatal cases an examination of the body after death was made in seventeen. Let us first notice the structural changes which existed in them. In eleven there was dilatation of both ventricles of the heart ; in six, associated with disease of both aortic and mitral valves ; in four with disease of the mitral valve, and in one with disease of the aortic valves alone. In ten there was dilatation and hypertrophy of the left ven- tricle. In these, with two exceptions, there was dilatation of the p p 3 582 0RQASIC DISEASE OF THE HEART. rio-ht ventricle also : in five there was disease of both the aortic and mitral valves, in three of the mitral valve, and in two of the aortic valves only. In one case there was hypertrophy of the right ventricle, asso- ciated with obstructive disease of the pulmonary semi-lunar valves. It is here narrated : — 236. Contraction of the orifice of the pulmonary artery, probably congenital. — Much hypertrophy, without dilatation of the right ventricle of the heart. — No disease of the left side. — Mahadoo Babajee, a Hindoo beggar, fifteen years of age, of short stature, and disproportionately large head, a native of Alibag, in Angria's Colaba, and resident in Bombay from his childhood, was admitted into the clinical ward on the 22nd Sep- tember, 1850. He stated that from childhood he had suffered from dyspnoea, occasional cough, and pain of the praecordial region; that he was liable to febrile attacks; that on one occasion his abdomen had become very tumid ; that for four months before ad- mission he had experienced pain, without swelling, of the large joints, and to these symptoms occasional headache had been added. On admission, the respiration was observed to be slightly hurried ; the skin was cool ; the pulse small and easily com- pressed ; the abdomen somewhat full, but supple ; the tongue coated with a white fur ; the bowels regular, and the urine free. The chest sounded well on percussion, with exception of slight increase of the precordial dulness, which extended vertically from the fourth to the sixth rib, and transversely from the middle of the sternum to the left nipple. The respiratory murmur was somewhat puerile in character, and without rales. The action of the heart was somewhat increased, and its apex beat in the in- tercostal space between the fifth and sixth rib, at the left border of the sternum. There was a systolic murmur, best heard a little below and internal to the nipple, continuing distinct upwards and to the right side, and fading in the opposite direction. The second sound was normal. No thrilling sensation was experienced on placing the hand on the prsecordial region. He remained under treatment till the 26th Xovember, when he was discharged, little relieved. During his stay, the physical signs of heart disease continued as on admission. He complained of dyspnoea, of cough, occasional pain of the joints, of headache, and febrile disturbance from time to time, The pulse was always small, and easily compressed; the urine free, specific gravity from 1/012 to T020, and without trace of albumen. This patient was re-admitted into the hospital on the 19th March 185 1, affected with febrile symptoms. The systolic murmur was still present; also dry bronchitic rales. He was attacked with symptoms of cholera on the 23rd, and died on the 24th. Inspection twenty-four hours after 'death. — Head. — The calvarium, chiefly the occipital and frontal portions, was very thick, being more than quarter of an inch, but without any increase of the density of the diploe. The furrows of the middle menin- geal artery were deeply grooved. The membranes of the brain were very much con- gested. The substance of the brain was firm, showed more bloody points than usual, and the cortical portion was of darker tint than natural. Chest. — The heart weighed seven ounces and a half. With exception of the right auricle there was no dilatation of the cavities. The walls of the left ventricle were of natural thickness ; those of the right ventricle were thicker than those of the left — they were rather more than half an inch thick. The orifice of the pulmonary artery Mas of size only sufficient to permit the passage, of half the length of an ordinary dissecting case blow-pipe, and the surface towards the cavity of the artery, and immediately surrounding the opening, had a rough and papillated appearance, as of firm granular-lymph deposit. The orifice seemed to be constructed by adhesion of the free edges of the semi-lunar valves, with exception of their central part. The valves, however, were very little thickened, and a probe passed readily into the little pouch between them and the internal surface PATHOLOGY. 583 of the artery. The trunk of the pulmonary artery was of diminished capacity, and the walls were thinner than natural. The aorta and its valves were healthy. The lungs were not congested with blood ; in parts they were dry and woolly, and the surface somewhat irregular, from slight emphysema. Remarks. — Presuming on the rarity of disease of the valves of the right side of the heart, it was supposed that the aortic valves were the seat of disease in this case; but my belief is that a more careful inquiry into the situation at which the murmur was best heard wovdd during life have led to a correct diagnosis. The stunted growth, the absence of dilatation of the cavities of the heart, the freedom from dropsical symptoms or other signs of congestion, and the small pulse, all show that the blood was maintained in very reduced quantity ; indeed, it was only by an adaptation of the quantity to the very contracted pulmonary orifice that the circulation of the blood could have been carried on. The complete absence of congestion of the lungs, so different from what obtains in most forms of heart disease, was interesting, but of easy explanation. In the four following cases there was aneurism of the left ven- tricle. In all, the opaque state of the endocardium showed that endocarditis had at a former period been present, and was pro- bably the cause of the atrophy and impaired irritability of the muscular fibre which had led to the formation of the aneurismal pouches. In three of the cases there was disease of the mitral valve, and in one, of the aortic valves. 237. Dilatation of both ventricles. — Hypertrophy of the left. — Disease of aortic valves anal the well-marked results of pericarditis and endocarditis, consecutive on rheumatism, related to syphilis. — Ahmeenah, a Hindoo female, thirty-nine years of age, had, about a year before she came under observation, been the subject of syphilis, followed by pain and swelling of almost all the joints, and latterly by dyspnoea, and fulness of the epigastrium. She was admitted into the hospital on the 14th December, 1848, affected with general anasarcous swellings, dyspnoea, and cough. There was precordial dulness from the third to the seventh rib, and from the middle of the sternum to an inch ex- ternal to the left nipple. The impulse of the heart was increased, and a sawing murmur took the place of both sounds, and was loudest between the third and fourth rib, about half an inch to the left of the sternum, continuing audible as the stethoscope was moved towards the clavicle, but lessening in the direction of the apex. There was occasional sibilus mixing with the respiration. The pulse was feeble. There was fulness and uneasiness at the epigastrium, and hepatic dulness extended to within an inch of the umbilicus. The urine was not albuminous. The dropsical symptoms and the dyspnoea increased ; and she died on the 25th December. Inspection. — On examining the body after death, the pericardium was found to ex- tend from the second to the seventh rib, and its cavity contained about four ounces of serum. It was connected to the surface of the heart, chiefly over the left ventricle, by firm adhesions. The serous covering of the heart was for the most part thickened and opaque. The heart was much enlarged— there was dilatation of both ventricles, with hypertrophy of the left ; the tricuspid and mitral valves were healthy. The lining membrane of the left ventricle, towards the aortic orifice, was for a considerable extent opaque, and much thickened. There existed at the upper part of the septum a thimble- like depression about an inch in diameter, lined by thickened endocardium, roughened by granules of lymph. The ring of the aortic valves felt cartilaginous and firm, but there was no dilatation of the aorta. 238. Aneurism of the left ventricle of the heart, consequent on endocarditis and pericarditis. — Mahomed Allee, aged forty, a Mussulman, a native of Bengal, resi- P P 4 58-4 ORGANIC DISEASE OF THE HEART. dent for fourteen years in Bombay, following the occupation of a sailor, and not in- temperate in his habits, was admitted into the clinical ward on the 6th November, 1849, and died on the 12th of the same month. He was a good deal reduced; the countenance was anxious; the respiration hurried; the pulse feeble and intermitting. He was easiest when on the right side, or in the sitting posture. Decubitus on the back or the left side led to much aggravation of the dyspnoea, and anxiety ; and in conse- quence of the suffering which they occasioned, minute and repeated examinations of the chest were impracticable. The precordial dulness extended from the fourth costal cartilage to the seventh, and transversely from the middle of the sternum to just ex- ternal to the left nipple. The impulse of the heart was somewhat increased. There was a systolic murmur audible at the fourth costal cartilage, increasing in the direction of the apex, decreasing above the base. The second sound was natural. He complained of constant pain about the left scapula, but none of the prseeordial region. The pain at the left scapular region had existed for about three months, but the dyspnoea came on only nine days before his admission into the hospital. Aboxit two inches below and external to the left nipple there was a depressed cicatrix — the mark, he said, of a gun-shot wound received during the late war in Scinde. Was never affected with rheumatism, or pain of the precordial region. Inspection. — Chest. — The lungs collapsed on opening the chest, and there was about a pint of serous effusion in the sacs of the pleura. The upper lobes of both lungs, more especially at their apices, contained many scattered miliary tubercles, with some induration of the intervening pulmonary tissue ; the rest of the lung healthy and crepitating, but somewhat congested. The pericardium contained about two ounces of serum. The heart was much enlarged ; it occupied vertically a space between the lower margin of the second rib and the level of the seventh, and transversely from the sternal junction of the second right rib to the left nipple. There were firm close adhesions between the pericardium and the posterior and upper part of the left ventricle ; also general thickening and opacity of the serous covering of the heart. The left ventricle was very much dilated. At its apex, and posteriorly below the mitral valve, it was filiated into two distinct pouches. The latter pouch was large enough to hold a small orange, its walls were membranous and opaque, and it contained fibrinous coagula. The rest of the walls of the ventricle was of natural thickness. There was slight thickening of the mitral valve ; the orifice of the aorta was dilated. The right ven- tricle was also dilated ; the semi-lunar valves were healthy. There was no morbid appearance found in the interior of the chest corresponding with the cicatrix on its exterior. Abdomen. — There was about a pint of serum in the cavity of the peritoneum. The free lower margin of the liver was about three inches below the ensiform cartilage, and about an inch below the margin of the right ribs, and the organ was somewhat congested. The kidneys were healthy. 239. Rheumatism, followed by pericarditis and endocarditis. ■ — Disease of tin mitral valve. — Dilatation of the right side of the heart. — Dilatation and hypertrophy, with circumscribed aneurism of the left ventricle. — Death expedited by acuU general perito- nitis. — Abdool Rahman, a Mussulman horsekeeper, fifty years of age, an inhabitant of Hydra bad, in the Deecan, and a resident in Bombay for about six years, was ad- mitted into the Jamsetjee J. jo.-l.h. >y Hospital on the 13th December, 1849. He had been addieted to the use of spirituous liquors for several years, smoked ganja and tobacco, and latterly also took opium. About three years before admission he had suffered for a month from pain of the large joints, unattended with swelling he said ; but that since then there had been no recurrence. For a year and a half he had ex- perienced more or less dyspnoea, easily increased by exertion, but unattended with cough, tiU about eight days before admission, when cough began to be troublesome, and the dyspnoea to be more urgent, followed in two or three days by puffiness of the face and oedema of the feet and legs; and in this state he was admitted into hospital. PATHOLOGY. 585 The respirations were twenty-six, and chiefly abdominal. With exception of increased precordial dulness, the chest sounded well on percussion ; but sibilous and subcrepitous rales were present more or less in all parts of the lungs. The precordial dulness extended vertically from the third costal cartilage to the margin of the left false ribs, and tranversely from the middle of the sternum to about three inches external to the nipple. The impulse was forcible, extensive, and heaving, and the apex beat between the sixth and seventh ribs, an inch external to the nipple. There was a systolic bellows murmur very distinct below the nipple, and in the direction of the apex, but becoming faint above the base. The second sound was distinct, but wanting in sharpness. The skin was cool; the pulse 96 to 100, small, easily compressed, and slightly jerking He complained of cough and dyspnoea, — both increased at night, the latter becoming very urgent on slight exertion. The abdomen full and supple, without any sense of fluctuation ; and there was dulness below the right false ribs for about two and a half inches, and extending upwards as high as the level of the sixth right rib. The bowels were slow, and the urine reported free. He continued under treatment till the 4th Match ; the dropsical symptoms disappeared, and the dyspnoea and cough were much alleviated. The general character of the pulse was small, irregular and unequal, and varying in frequency. The rhythm of the heart's action was often observed to be irregular, two pulsations being succeeded by a period of considerable repose, and a distinct thrill was in general perceptible on placing the hand on the precordial region. The didness of the precordial region, and the character of the murmur and of the second sound, continued unchanged. The urine was free, of varying density, and never albuminous. He was treated chiefly with com- binations of camphor mixture, sesquicarbonate of ammonia, spiritus etheris nitrici, tincture of hyosciamus, and preparations of squills. After his discharge from the hospital, he from time to time presented himself at the morning visit, and the physical signs of heart disease were found to continue without change. At length he was re-admitted into the clinical ward on the 21st August, 1850. The abdomen was tense, tender, and fluctuating ; the pulse frequent, and almost imperceptible ; dyspnoea urgent. He died about twelve hours after admission. Inspection nine hours after death. — Chest. — On opening the cavity of the chest, the lungs collapsed, and were found crepitating. There were old adhesions of the costal and pulmonary pleure of the right side. The pericardium was in relation with the anterior wall of the chest from the first to the sixth rib, and tranversely beyond the right margin of the sternum to the right, and beyond the nipple to the left. There was no adhesion of the pericardium to the heart, but the surface of the heart, more particularly of the left ventricle, was covered with opaque patches. The right auricle was very much distended. There was also much dilatation of the right as well as of the left ventricle, and in both were found coagula of blood. The walls of the left ventricle were for the most part of natural thickness, with the exception of one place in the internal wall, midway between the apex and the mitral valve, where the coats were much thinned, the muscular tissue being almost removed, so as to form a pouch the size of a walnut. The endocardium surrounding the margin of the pouch for about half an inch was opaque and thick. The mitral valve was thickened, so as to permit regurgitation into the auricle. The aortic valve and the aorta were healthy. Abdomen. — About two pints of turbid serous fluid were found in the cavity of the peritoneum, and an abundant effusion of coagulable lymph over the surface of the intestines formed tender bands of adhesion between them and the parietes, and between the convolutions. In several places the adhesions circumscribed collections of serum. The liver was rather smaller than natural, and its substance felt hard under the knife ; its external surface was granular, but there was no very distinct appearance of cirrhosis of its in- cised surfaces ; the external surface was covered with patches of coagulable lymph ; its anterior margin was firmly adherent to the ascending colon as well as to the diaphragm. In the mucous membrane of the ccecum there was an ulcer about the 586 ORGANIC DISEASE OF THE HEART. size of a rupee ; and in that of the ascending colon there were three or four smaller ulcers, with patches of redness here and there. The other parts of the intestinal canal were healthy. Both kidneys were somewhat tabulated externally, and, when incised, the cortical portion presented a slightly granular appearance ; the apices of some of the pyramids seemed somewhat indurated and fibrous. The spleen and stomach were healthy. 240. The former subject of rheumatism. — Dilatation of the left ventricle. — Disease of the mitral valve. — Much thickening of the endocardium. — An aneur- ismal sac at the apex. — Also the marks of former pericarditis. — Shamoo, a female, forty years of age, a Hindoo milk-seller, a native of Aurungabad, and resident a month in Bombay, was admitted into the Jamsetjee Jejeebhoy Hospital on the 7th August, 1852. The face was puffed ; the feet and legs cedematous ; the respiration short and hurried ; the skin coldish ; and the pulse small, and easily compressed. The precor- dial dulness extended vertically from the second intercostal space to the margin of the left false ribs, and transversely from the right border of the sternum to beyond the left nipple. The impulse of the heart was feeble. There was a faint systob'c murmur, most distinct at the apex. At the base the sounds were confused, but the murmur was hardly audible. The abdomen was rather full, and was dull on percussion for about three inches below the right false ribs and the sternum, where there was uneasiness on pressure. She stated that three years before she had suffered from rheumatism, and that fifteen days before admission there had been a severe febrile accession, pre- ceded by chills, which continued for three days, and was followed by oedema of the legs, and uneasiness of the abdomen. She continued with little change in the symp- toms, and died on the morning of the 1 1th August. Inspection three hours after death. — Chest. — Eight ounces of reddish serum were foxind in the pericardium. The heart was considerably enlarged. There were opaque patches on the anterior surface of the right ventricle, and at the apex of the heart there was a patch the size of a dollar, of thick organised areolar tissue, somewhat reddened, adherent fn-mly to the surface of the heart, but forming no adhesion with the inner surface of the pericardium. The left ventricle was much dilated, and the walls were in places somewhat thickened. The endocardium of the posterior surface of the left ventricle was converted into an opaque thick membranous layer, with here and there cacoplastic yellow deposit, about two lines in thickness. There were also opaque thickened patches of the endocardium of the anterior surface. At the apex there was a pouch in the thickened endocardium, large enough to hold a walnut, corresponding to the patch of adventitious tissue on the external surface; the muscular covering of the pouch was much thinned. The mitral valve was opaque and thickened, not ossified. The aorta and valves were healthy. There was no dilatation of the right ventricle, and the valves were healthy. The lungs were healthy and crepitating. The body was not further examined. In six there was both aortic and mitral valvular disease, in six disease of the mitral valve o-nry, in two of the aortic valves alone, and in one * of the pulmonary semi-lunar valves. The co-existence of dilatation of both or one of the ventricles of the heart, with various stages of valvular disease has been shown. In nine cases the existence of former pericarditis was proved by the presence of opaque patches on the surface of the heart; and in two of these adhesion between the pericardium and the surface of the heart also existed. * Case 23G. TATHOLOGY. 587 In six there was in the opaque condition of the endocardium of the left ventricle evidence of previous endocarditis. Both the pericardium and endocardium had been affected in five cases. In five there was effusion of serum exceeding two ounces, in the sac of the pericardium. In the following case rupture of the left ventricle of the heart had taken place : the muscular fibre had probably undergone fatty degeneration. 241. Rupture of the heart from fatty degeneration. — John Amarago, a sailor, fifty- five years of age, was admitted into the Jamsetjee Jejeebhoy Hospital on the Gth March, 1852, with bronchitic symptoms. The pulse was soft, and rather full, and there was some heat of skin. He died suddenly and unexpectedly the day after ad- mission, no information having been obtained in regard to his previous history. Inspection. — The pericardium was distended with bloody serum, mixed with clots. The left ventricle was ruptured longitudinally in two places, about an inch apart from each other, in the upper and outer part of the ventricle. The fissures were one an inch, the other half an inch in length ; one extended through the substance of the wall of the ventricle, and opened into the cavity obliquely ; the other was a rupture of the external fibres only. The walls of the ventricle were somewhat thickened, but there was not any dilatation of the cavity. Over the right ventricle there was more than the usual amount of adipose tissue, and in two situations in the substance of the left ventricle were two distinct, defined, light yellow, granular-looking patches, occupy- ing half the thickness of the wall, The aortic valves were healthy. There were points of deposit on the inner surface of the ascending aorta. Remarks. — Though unfortunately a microscopic examination was neglected, there can be no doubt that the heart in this case was affected with fatty degeneration. In three cases there was dilatation of the ascending portion of the aorta, and in one the aorta was contracted. In three there were thickened patches of athermatous deposit on the inner sur- face of the aorta. In two cases there was aneurism of the thoracic, and in one of the abdominal aorta. One of the former and the latter are here detailed.* * I find in my notes the following two additional cases of aneurism of the aorta, observed subsequent to my return to India ; also one of perforation of the aorta and death by htemorrhage. 1. A Hindoo admitted in November 1856. There was much dyspncea ; considerable tumefaction with dulness at the epigastrium. The dulness extended above the ensi- form cartilage. There was dulness of the right dorsal region ; clearness but absence of breath sounds in the right lateral and mammary regions. Dulness on percussion at the sternal end of the right subclavian region, with pidsation there greater than at the heart, with single murmur at times, but disappearing when the pidse at the wrist was faint. No abnormal cardiac sounds detected, but the heart action was feeble. No difference of pulse. He died thirty-six hours after admission. Inspection. — The upper lobe of the right lung was displaced by a large aneurismal dilatation, the size of the fist, involving the whole of the ascending aorta, stopping at the arch and not affecting the vessels given off from it. The aortic orifice was 588 ORGANIC DISEASE OF THE HEART. 242. Great dilatation of the ascending aorta and the arch. — An aneurismal tumour at the commencement of the descending aorta. — TJiere was no external swelling, but tlie other signs of the disease were well marked. — Sungoor Seeclee, a Mussulman sailor, an inhabitant of Bahrein, and of African extraction, forty-one years of age, was ad- mitted into the clinical -ward on the 9th January, 1849. He was somewhat reduced in strength, and the respiration was rather short and hurried, and easiest in the sitting posture. There was no marked dulness of the chest. He had occasional cough, with scanty muco-puriform expectoration. Sonorous rale was audible in the left scapular region, but elsewhere the vesicular respiration was good. There was no increased impulse of the heart at the precordial region, and the two sounds were distinct, but from the third rib upwards in the line of the sternum, inclining to the right towards the sternal junction of the right clavicle, there was a heaving impulse, very evident under the stethoscope, indistinctly so to the hand, attended with a single sound, but no murmur. When in the recumbent posture, there was occasional wheezing observ- able in the respiration. The pulse at the left wrist was 104 in the sitting posture, and of good strength ; the pulse at the right wrist, and in the right carotid artery, was imperceptible. The abdomen was soft ; the tongue was moist and clean ; no difficulty enlarged ; the valves slightly thickened. There was inadequacy of the valves, from increased size of the orifice. Hypertrophy with dilatation of the left ventricle; — dila- tation of the right. Congestion of posterior parts of the lungs. Much congestion of the liver, which explained the epigastric fulness. 2. Balloo Krishna, a Hindoo labourer, twenty-eight years of age, was under treatment for supposed pleuritis in the early part of November 1856. He was discharged, and some days afterwards when sleeping exposed, he became affected with great dyspnoea, and was again admitted on the 28th November. There was urgent orthopncea, with the face and trunk bent forwards. The dyspnoea, always great in degree, increased in paroxysms, and was attended with muco-puriform expectoration. The voice was feeble, and there was some difficulty of deglutition. The pulse feeble ; the skin coldish. No disease of the heart or aorta detected, though carefully sought for. He experi- enced slight relief from the cautious inhalation of chloroform in small quantities. He died on the 7th December. Inspection. — An aneurismal tumour, the size of a hen's egg, communicating by an opening, the size of a rupee, with the posterior wall of the aorta at the commencement of the arch, was found crossed obliquely by the innominate artery, and also by the left carotid and subclavian, both displaced somewhat to the left. The sac was filled with a coagulum, from which a fibrinous band extended down the ascending aorta into the left ventricle. The inner surface of the ascending aorta was roughened and thickened from atheromatous deposit. Some dilatation of the left ventricle. No other cardiac disease. There was congestion of the liver, and the thin edges of the lungs were solidified from collapse. A curious case of perforation of the aorta was kindly communicated to me by Dr. Crawford, who also allowed me to examine the morbid structures : — 3. A soldier of the 18th Eoyal Irish swallowed a piece of chicken bone — came to hospital — pain at lower part of sternum, anol symptoms of gastric irritation ; very little difficulty of swallowing. On the sixth day profuse hsematemesis and death. Inspection. — A narrow (two lines broad) piece of bone, one anol a half inch long, very pointed and sharp, lay in a sloughy depression, two inches long, three quarters wide, of the lower and back part of the oesophagus ; it had penetrated the aorta. The sloughy state extended to the tissues between the oesophagus and aorta, but haol not reached to those of the aorta. Under an effort of vomiting, the sharp point impacted vertically in the mucous membrane, had penetrated the aorta, then a process of idcer- ation and sloughing, by which the bone was loosened, and hajinorrhage the conse- quence. PATHOLOGY. 589 in deglutition. When sitting he experienced uneasiness at the epigastrium ; when recumbent the uneasiness extended over the chest and shoulders. He had first observed these symptoms two months before he came under observation, and they had gradually increased. He attributed his illness to his having often been obliged to lift heavy weights on board ship. During his stay in hospital, his nights were restless ; he had occasional cough, and uneasiness about the sternum. On the 13th there was a slight murmur audible at the top of the sternum, but it was not again heard. Decubitus was easiest on the right side. He complained of difficulty of swallowing on the 2oth, and there was some degree of febrile excitement. The breathing became disturbed, and the pulse feeble. He gradually sank and died, without any marked change in the symptoms, on the 30th January. Inspection twenty-five hours after death. — Chest. — Just above the semi-lunar valves the aorta became dilated to about four times its natural calibre. The dilata- tion involved the ascending aorta, the arch, and commencement of the descending aorta ; it included all the coats of the artery, with probably an exception at the com- mencement of the descending aorta, where there seemed to be a separate pouch, closely adherent to the bodies of the fourth, fifth, and sixth dorsal vertebrae, and filled by firm and fibrinous coagula. In the ascending portion of the aorta there was a loose coao-ulum, and at the commencement of the arteria innominata there was thickening, with irregularity of the surface of the lining membrane. The dilated arch of the aorta pressed upon the trachea just above its bifurcation. The dilated pouch at the com- mencement of the descending aorta made pressure on the oesophagus. The lower lobe of the left lung adhered by recent adhesions to the costal pleura, and hepatised nodules were felt on pressing it. The heart was healthy. 243. Aneurism of the abdominal aorta. — Death by rupture. — Soorga Chunderbund, a Mahratta washerman, forty years of age, in the habit of smoking tobacco and drinking moderately, was admitted into the clinical ward on the 21st March, 1848. He was considerably reduced in flesh ; the countenance was anxious ; and he moved about with a stooping gait. In the epigastric region, chiefly, but not altogether, to the left of the median line, reaching to the umbilicus, and extending below the arch of the left false ribs, from the ensiform cartilage downwards, there was a round indistinctly circumscribed swelling, becoming more prominent on decubitus on the right side. The swelling was strongly pulsating anteriorly and laterally, but there was no bruit audible under the stethoscope. In the rest of the abdomen, along the margin of the right ribs and the ensiform cartilage, and in the left hypochondrium above the upper margin of the tumour, the sound was tympanitic on percussion. The action and sounds of the heart were natural. He complained of pain of the loins, of impaired appetite, and uneasiness after food. The pidse was somewhat full, and the bowels slow. He stated that about a year previously, whilst engaged in ironing clothes, he felt a slight pain, first at the epigastrium, and that six months after he perceived a small pidsating swelling, which gradually attained the size which it presented on his admission. He died suddenly the day after admission. Inspection eight hours after death. — There was a large quantity of blood (several pints) between the layers and at the root of the mesentery. Just below the superior mesenteric artery, and extending below the giving off of the renal arteries, there arose from the anterior surface of the aorta a tumour larger than a goose's egg, filled with coagula, and ruptured at its apex, which extended between the folds of the mesentery. The vena cava was pushed before the tumour, and was apparently com- pressed. Of the seventeen cases examined after death, the state of the Langs is not mentioned in the report of two. In six there was congestion of part of the lungs : five of these were cases in which 590 ORGANIC DISEASE OF TIIE IIEAIIT. there was dilatation of both ventricles, and one dilatation with hyper- trophy of the left ventricle. In five there was oedema of the lungs, and in all of them dilatation of both ventricles was present. In four there was more or less serous effusion into the sacs of the pleura, and in these there was also dilatation of both ventricles; in three the pleural effusion was associated with oedema of the lungs. In five, old pleural adhesions existed. In two there were hepatised nodules here and there in the substance of the lungs. In one tubercles existed ; in one emphysema. In one the lungs were re- ported to be healthy. In these statements we find the relation between congestion of the lungs, serous effusion into the sacs of the pleura, or into the pulmonary air cells, and heart disease, well illustrated. Cases not fatal in hospital. — There were thirteen of this class : two, as already stated, were believed to prove fatal shortly after the patients were discharged. Of these thirteen cases, in eight there was hypertrophy and dilatation of the left ventricle. In seven there was mitral valvular disease, in one aortic val- vular disease, in one disease of the tricuspid valve, and in one aneurism of the arch of the aorta. II. Relation to difference of sex. — Of the twenty-four cases, there are only three females. The observations made under this head, in reference to pericarditis and endocarditis, are equally applicable to the present division of the subject (p. 56-i). III. Proportion of cases in the different castes. — Of the thirty-one persons, fifteen were Hindoos, nine Mussulmans, six Christians, and one a Parsee. On comparing this statement with the corresponding one in the preceding chapter* it will be ob- served that the proportions of Hindoos and Christians are very similar, but those of Mussulmans and Parsees are altogether opposed. This result makes it evident that the data have been too limited to justify any general conclusion on this point. IV. Classification ivith reference to age. — The ages were as follows : — From 10 to 20 3 „ 21 „ 30 1° „ 31 „ 40 11 „ 41 „ 50 5 „ 51 „ 60 1 „ 61 „ 70 1 31 * Page 564. RELATION TO AGE AND OCCUPATION. 591 The lowest age was fourteen, and the highest sixty-five. Be- tween the ages of fourteen and thirty there were thirteen cases, and of these, five were in individuals who were reported to have suffered from rheumatism. Between the ages of thirty-one and forty there were eleven cases, and of these, four had been affected with rheumatism. Between the ages of forty-one and fifty there were five cases, and of these, two had suffered from rheumatism. Of the two cases between fifty-one and sixty-five, one had also been affected with rheumatism. When we compare this statement with that under the same head relative to pericarditis and endocarditis *, we find that in the pre- sent, the range is considerably more extensive — it is between the ao-es of fourteen and sixty-five instead of seventeen and fifty. We observe, also, that the cases below twenty are considerably f ewer — less than one half ; that between twenty-one and thirty they are also less .numerous, but between thirty-one and forty the proportion is more than double. Of the thirty-one cases, twenty-one occurred between the ages of twenty-one and forty, and of these, nine had suffered from rheumatism ; of the remaining ten cases, three had suffered from rheumatism. V. The different occupations of the affected. — Excluding the three females, and four whose occupations are not mentioned, the remaining may be classed in the following manner : — . 4 Sailors. . . 9 Servants Labourers . 4 Beggar Horsekcepers . . 2 Plasterer Washermen . 2 Tailor 17 1 1 1 7=24 There may be observed in this statement the same relation be- tween probable exposure to cold and wet and heart affections, as was noted relative to these influences, and pericarditis and endocarditis: the reason is evident. But there is another point of interest in the etiology of heart disease, which is also illustrated — the frequency of the affection in individuals whose occupations require active muscular exertion. Of the twenty-four cases, the seventeen in the first column were thus circumstanced, and it is worthy of note that of the three cases of aortic aneurism, two occurred in washermen f , the third in a sailor. * Page 5GG. f It is unnecessary to state for the information of the Indian reader, hut it may ho for that of the European, that the method of clothes-washing in India necessitates considerable, violent muscular exertion of the arms and upper parts of the body. 592 ORGANIC DISEASE OF THE HEART. VI. Relation to habits of life. — The habits of only" twelve are mentioned : of these four were not addicted to the use of spirits, but eight were ; four of them were Hindoos, two Mussulmans, one Parsee, one native Christian. VII. Relation to the montlts of the year. — The admissions occurred in the following months : — 2 in January 2 „ February 3 ,, March 1 ,, April „ May 2 ,, June 4 in July 4 ,, August 5 „ September „ October 4 .. November 4 ,, December. As regards structural disease of the heart itself, it is not pro- bable that we shall find any connection between admission into hospital and the season of the year. But when we recollect that admission is generally sought for relief from the secondary affec- tions — dropsical effusions, and bronchitic attacks — we may be prepared to find the same relation between cold and wet and admission for heart disease, that we found to obtain between these states of the weather and pericarditis and endocarditis.* This statement confirms such expectation ; eleven cases were admitted in the cold months of Xovember, December, January, and February, and fifteeo in the wet months of July, August, and September ; in the hot months of April, May, and October only one case was admitted. VIII. Relation of the structural changes to Pericarditis, Endo- carditis amd Rheumatism. — Excluding the three cases of aortic aneurism, and confining my observations to the twenty-eight cases of heart-disease, it appears that the existence or not of previous rheumatism has been stated of twenty cases ; of these twelve had experienced, but eight never, an attack of this disease. IX. Relation to BrigMs disease of the kidney. — There are seventeen cases in which examination of the body after death was made : in seven of them the condition of the kidneys is not mentioned ; of the ten remaining cases, in six the kidneys were healthy ; in four there was some degree of Bright's disease, but in none had it proceeded to any great extent. This statement, so far as it goes, shows a more frequent association of structural disease of the heart and Bright's disease, than the corresponding one in the' preceding chapter f did between this affection of the kidney and pericarditis and endocarditis. In my notice of Bright's disease \, it appeared that cardiac disease had been noted in six * Page 566. t Page 567. } Page 482. SYMrTOMS AND TIIYSICAL SIGNS. 503 cases. Thus, we have an aggregate of ten cases in which these two affections were combined. But in four, the cardiac disease was fairly traceable to rheumatism ; and in the remaining six, though rheumatism was not mentioned in the history, yet the evidences of pericarditis and endocarditis were found after death, and the kidney-disease was apparently of later date than the heart- disease. Therefore my cases do not tend to confirm the relation of antecedence and sequence between Bright's disease and disease of the heart. X. The leading symptoms and signs. — Dyspnoea. — The breath- ing was somewhat short and hurried in twenty cases. Of these, thirteen were fatal : in eleven there was dilatation of both ventri- cles, in one dilatation and hypertrophy of the left ventricle, and in one hypertrophy of the right ventricle. In three of the fatal cases the lungs were found more or less congested after death, in five there was oedema, in one pleural effusion, in one emphysema, in one old pleuritic adhesions, in one the lungs were reported to be healthy, and in one there was no note of the appearances. Thus in eight of the twelve cases the dyspnoea was accounted for by the presence of pulmonary congestion or oedema. Of the ten cases not fatal, there was in seven, it was believed, dilatation with hypertrophy of the left ventricle and disease of the mitral valve, in two there was disease of the aortic valves, and in the third of the tricuspid valve. From these data, it would appear that dyspnoea has been gene- rally associated with dilatation of the ventricles, and consequent congestion and oedema of the lungs. Dropsical symptoms were more or less present in sixteen cases : of these ten were fatal ; in nine of them dilatation of both ventri- cles, in one dilatation and hypertrophy of the left ventricle were found after death. In the six uot fatal there was dilatation and hypertrophy of the left ventricle, and disease of the mitral valve. We find, in this statement, a close relation between dropsical symptoms and conditions of the heart which must involve more or less systemic venous obstruction. Precordial pain was not noted in any case. Pain below the margin of the right ribs was present in six, and was attended with dulness on percussion in the same situation. In four there was dilatation of both ventricles, and in two dilatation and hypertrophy of the left ventricle. The pain and abnormal dulness were undoubtedly due to congestion of the liver. These symptoms are practically important from the risk of mistaking Q Q 59-i ORGANIC DISEASE OF THE HEART. them for indications of hepatic inflammation. This error was com- mitted in one instance, and I am satisfied that the caution now given is not uncalled for. (See p. 529.) Scapular pain was present in one case, in which aneurism of the left ventricle was found after death. Character of the pulse. — The state of the pulse is distinctly noted in eighteen cases. In fourteen it was small : of these, there was disease of the mitral valve alone in nine, of both aortic and mitral valves in three, of the aortic valves alone in one, and of the pulmonary semi-lunar valves in one. The pulse was reported to be irritable in two cases : in one there was disease of both mitral and aortic valves — in the other of the mitral valve alone, and in this case the pulse was also sometimes characterised as small. It was jerking in nine cases; of these, four were fatal, and in all there had been diastolic murmur during life, and aortic valvular disease was found after death ; of the five not fatal, there was diastolic murmur in three. In the remaining two the jerking pidse was noted only at the left V( T i s t — it was small at the right ; in one dilatation of the aorta was suspected, in the other this character might have been due to the aneemic condition of the patient, for it had ceased before he left the hospital. The pulse was intermitting in one case, and in this there was disease of the mitral valve, dilated aortic orifice, and ventricular aneurism. In two cases the pulse was irregular: in one there was aortic and mitral valvular disease, and in the other mitral disease alone. From this statement it appears that smallness is the cha- racter of pulse generally met with in cardiac valvular lesion, and that it may be held to indicate mitral regurgitation, or obstructive aortic disease. In four of the cases in which the pulse was jerking, the existence of aortic regurgitation was not only made clear, l.\ the discovery of aortic valvular affection after death, but also by the presence of aortic diastolic murmur during life. In three of the cases not fatal, diastolic murmur was present, and hence aortic valvular regurgitation was diagnosed. In my observations on the pulse in the preceding chapter*, I have pointed to the rarity of an intermitting pulse in pericarditis and endocarditis; and now in the cases of structural disease, we find this character of pulse present only in one. The pulse, then, has been observed to intermit in only two of fifty-six cases of varied affect i un. of the heart. It is therefore evident, that intermittence * Page 509. SYMPTOMS AND THYSICAL SIGNS. 505 of the pulse is a symptom of little value in the diagnosis of cardiac disease. Precordial fulness was noted in only one case, in which there was dilatation of both ventricles, hypertrophy of the left, and disease of the aortic and mitral valves. There was increased impidse of the heart in thirteen cases — of these eight were fatal : in six of them there was dilatation of both ventricles, and hypertrophy of the left, in one dilatation of both ventricles, with aneurism of the left, and in one hypertrophy of the right ventricle. In the five not fatal, there was probably — judging from the precordial dulness — dilatation and hypertrophy of the left ventricle. There was abnormal precordial dulness noted in twenty-two cases : of these twelve proved fatal, and in nine of them there was dilatation of both ventricles, in two dilatation and hyper- trophy of the left ventricle, and in one hypertrophy of the right ventricle. Of the ten cases not fatal, there was in eight believed to be dilatation and hypertrophy of the left ventricle, in one dilatation of the right ventricle, and in one aortic valvular disease, with, probably, some degree of dilatation of the left ventricle. In twelve there was increased dulness beloiv the margin of the right ribs. Of these, seven were fatal : in five there was dila- tation of both ventricles, and in two dilatation and hypertrophy of the left ventricle alone. In three of these cases the condition of the liver after death is not mentioned, in two it was increased in size and the substance mottled red and white from congestion, in one there was mottling but no increase of size, and in one there was no increase of size noted but tendency to cirrhosis. Of the five cases of hepatic dulness, not fatal, in four there was dilatation and hypertrophy of the left ventricle, and in the other dilatation of the right ventricle. Under this head might also have been included a case in which there was dulness below the margin of the right ribs, from displacement of the liver downwards by pleuritic effusion. Character of the murmur* — There was a mitred systolic mur- * It is very necessary, more particularly in native hospitals, to remember the fact of ansemic cardiac murmurs, so as to avoid errors in diagnosis. The state of constitu- tion, the basic systolic character of the murmur, the absence of precordial dulness, the occasional presence of venous hum, and the disappearance of the sound with improve- ment in the general system, ought in general to suffice. I do not allude to this subject without good reason. About three years ago, cardiac disease was reported to be very common among the native workmen at Aden. Then followed a period of wonder and Q Q 2 596 OKGANIC DISEASE OF THE HEAIIT. mur alone observed in ten cases, and of these the termination was fatal in five. There was found after death in one slight thickening of the mitral valve and aneurismal dilatation close to it, in one the mitral valve was thickened, and permitted regurgitation and an aneurismal pouch existed between this valve and the apex of the heart, in one there was no thickening of the mitral valve but the auriculo-ventricular opening was of greater than natural dia- meter and must have permitted regurgitation, in one the mitral valve was opaque and thickened with an aneurismal pouch at the apex of the heart, and in one there was general thickening of the mitral valve with ossific deposit chiefly at the free margin. In all these cases the aortic valves were healthy. There was in three cases a mitral systolic and a diastolic mur- mur: the result was fatal in one, and much thickening of the mitral valve was found after death. In this case there was also an aortic systolic murmur, and disease of the aortic valves. There was a mitral systolic and diastolic murmur, ivith both sounds of the heart audible at the base, observed in three cases : one, narrated below, proved fatal, and much ossific thickening of the mitral valve and some degree of thickening of the aortic valves were found after death. 244. — Acute rheumatism. — Pericarditis, and endocarditis. — Dilatation of the right side of the heart. — Dilatation and hypertrophy of the left ventricle. — Ossific state of the mitral valve. — Hepatic congestion. — Mahadoo Ruggoo, aged twenty-four, a Hindoo labourer, of originally rolmst frame, a native of Sattara, but resident in Bombay for a period of three years, following the occupation of a boatman, addicted to the use of spirits for a year, was admitted into the clinical ward on the 10th August, 1849. About twelve months before, consequent on exposure to wet and cold, he became affected with febrile symptoms, pain and swelling of the large joints, succeeded by uneasiness of the chest, dyspnoea, and cough. The pectoral symptoms and the af- fection of the joints had continued more or less. On admission, the breathing was short and hurried ; the pulse irregular and feeble ; the skin of natural temperature ; the bowels reported to be regidar. The only abnormal dulness of the chest was of the precordial region — it reached from the third to the seventh rib, vertically, and transversely from the left border of the sternum external to the nipple. The impulse of the heart was feeble ; the sounds were distinct, but distant, and there was no mur- mur. Dry bronchitic rales, with occasional crepitus, were heard here and there tliroughout both lungs. The abdomen was full, but not resistant. There was dulness on percussion two inches below the margin of the right ribs, and midway between the ensiform cartilage and the umbilicus, and uneasiness was complained of on pressure of the dull parts. With little alteration in those symptoms, he continued till the 2nd of September, when the impulse of the heart was observed to be somewhat increased, correspondence and the final solution, that aneemic had been mistaken for organic murmur. The mistake was the less excusable, because the tendency to a scorbutic taint had always existed more or less in the Indian native troops and workmen at Aden. grWOPTQMS AND PHYSICAL SIGNS. 597 and a distinct rough murmur was audible just below the nipple, external to it, and obseurino- both the sounds of the heart : but the sounds of the heart were both heard at the third costal cartilage and upwards. The cough, the dyspnoea, pain of joints from time to time, the heart signs last noted, the bronchitic rales, and occasional crepitus, the hepatic dulness and tenderness, with occasionally pale intestinal evacuations, continued with little change, and on the 20th September there were added puffiness of the face, cedema of the feet and ankles, and some degree of drowsiness. At this tune cholera was prevalent in Bombay, and this patient became affected for several days with vomiting and watery purging, and considerable collapse, during which the dropsical symptoms much decreased. They recurred on cessation of the purging; the dyspnoea continued; he became delirious and drowsy, and died comatose on the 5th October. The cardiac murmur was last heard on the 1st October. The urine was frequently tested ; at first it was free and of low density ; latterly it was scanty ; it never showed any trace of albumen. Leeches were on one or two occasions applied to the epigastrium, and blisters to the precordial region. An attempt was made to induce the consti- tutional effect of mercury, but it was necessary to desist, in consequence of the irritable state of the bowels. The rest of the treatment consisted of diuretics, or stimidants, or depressants, according to the indications. Inspection nine hours after death. — Head. — The inner surface of the scalp was slightly tinged yellow. The brain and the membranes were not congested with blood, and were in every respect healthy. There was about one ounce and a half of serous fluid at the base of the brain. Chest. — The lungs did not collapse very freely. In places there were a few bands of recent adhesion between the costal and pulmonary pleura?, and there was very little serous effusion in the sacs of the pleura. The situation of the heart corresponded to the dull space noted on admission. The peri- cardium contained about five ounces of serum, but there was no perceptible alteration in the appearance of its serous surface. The heart was larger than natural; its serous covering to a considerable extent, particularly over the right ventricle, presented an opaque appearance, but nowhere were there traces of recent lymph; a considerable quantity of dark coloured liquid blood flowed from the divided vessels of the right side; the right ventricle was considerably dilated; the tricuspid and pulmonary valves were healthy ; the left ventricle was dilated, and its walls, perhaps, of little more than natural thickness, the mitral valve was converted into a thick ossific irre- gular mass, and the aortic valves were somewhat thickened but not by earthy deposit. The ascending aorta and the arch were narrower, and their coats somewhat more attenuated than natural. The left auricle was considerably dilated, and yellow opaque patches, somewhat raised above the surface, were seen on its serous covering. The posterior part of the left lung was very much congested, and somewhat indurated, but not distinctly hepatised. There were several red indurated nodules, the largest the size of an egg, in different parts of the right lung, especially in the upper lobe. Abdomen.— About a pint of dark-coloured serous fluid was found in the peritoneal cavity. The liver was almost of natural size ; when incised, it presented a mottled red and buff-coloured appearance, and was somewhat indurated. The kidneys were healthy. //, maris.— Tim case is of interest in many points of view. The heart-disease was clearly related to an attack of acute rheumatism. On admission, a faulty diagnosis was formed from the presence, but faintness, of the sounds of the heart, and the absence of all murmur. The dulness of the precordial region, and the feeble pulse, were attributed to pericardial effusion. Increased bulk of the heart and disease of the valves were not suspected. Again, when increased impulse of the heart, with a rough murmur at the nipple, obscuring both sounds of the heart, were noted, a fresh accession of pericarditis, with lymph effusion, was suspected — for I was not then aware of what this case and subsequent ones have since taught me, that a initial murmur may obscure both sounds at the apex, but leave them distinct at the base, Q Q 3 598 ORGANIC DISEASE OF THE HEART. There was aortic systolic murmur alone in one case ; also dia- stolic murmur in one. Neither were fatal. Aortic systolic and diastolic murmur was present in four cases, and in all the result was fatal : in one the aortic valves were dis- eased, and the mitral healthy ; in one the aortic valves were much thickened, the mitral valve also, and in this, as already men- tioned, a mitral systolic and a diastolic murmur were also present ; in one there were warty-like deposits of lymph on the aortic valves, with disease of the mitral valve, but no mitral murmur had been recognised during life; in one the aortic valves were thickened, and the orifice patulous, and there was very slight dis- ease of the mitral valve. In three of these cases the pulse was jerking ; in one it was small. The sounds of the heart were confused, without distinct murmur, in three cases, both fatal : in one there was hypertrophy and dilata- tion of the left ventricle, with disease of the mitral and aortic valves, — but the murmurs were not heard, on account of the dis- turbed and laboured action of the heart. In the other there was considerable dilatation of the cavities of both sides, and some thickening of the aortic and mitral valves. These statements support the opinions generally entertained in regard to cardiac murmurs. They show the relation between murmurs best heard at the base, and aortic valvular disease, and that of murmurs best heard at the apex, and mitral valvular disease. The fact that a mitral murmur obscuring both sounds at the apex may co-exist with audible first and second sounds at the base was first taught me by case 24-4. I am not acquainted with any writer on the physical signs of heart-disease who states this fact, with the exception of Dr. Walshe.* The case to which I have just referred occurred to me some time before the publication of this excellent work. The fact that a mitral murmur may co-exist with audible first and second sounds at the base is not only of diagnostic value, but seems to me to favour those views of the sources of the sounds of the heart which do not attribute much of the first sound to tension of the mitral valve. The sounds of the heart being confused, and murmur being absent, though valvular disease is present, is practically important as regards the diagnosis of cases first submitted to observation in very advanced stages, when the feebly acting heart is oppressed and transmits imperfectly the blood through the orifices.f * Walshe on the Diseases of the Lungs and Heart, pp. 223 — 226. t Dr. Stokes, in his Treatise on Diseases of the Heart and Aorta, has some excel- TREATMENT. 599 Precordial thrill was observed in only two cases : one proved fatal ; and there was hypertrophy and dilatation of the left ventricle with aneurism, and mitral valvular disease. The other was not fatal, and mitral valvular disease was believed to be present. XI. Medical treatment, — Dilatation of the cavities, hypertrophy of the muscular fibre of the heart, associated with structural change of the valves, is an incurable form of disease. All that we can attempt is to regulate the bodily and mental states in such manner as shall maintain the actions of the heart as unembarrassed as possible ; and to remove, by appropriate means, the secondary dropsical and bronchitic affections when they occur. The only practical points to which I shall advert are,— 1. The signal benefit frequently derived, under failing action of the heart in valvular disease, from preparations of iron, and the free assiduous use of ammonia and other stimulants. I have witnessed several cases in which imminent peril was averted, and life prolonged, by these means. On the other hand, I have never met with a case of con- firmed valvular disease in which digitalis or other sedatives were not distinctly contra-indicated ; and I look upon the association which used to exist in the minds of practical men between digitalis and heart-disease as a very serious, and, I believe, now generally admitted, error in therapeutics.* 2. A comparison of the dropsical effusions from cardiac-disease, and those from Bright's dis- ease, shows the greater scope for the exhibition of hydragogue cathartics and diuretics in the former. The following case is a good illustration of the efficacy of elaterium in this form of disease : — 2i5. Aortic and mitral valvular disease. — Hypertrophy, with dilatation of the left ventricle.— General dropsy.— Bapid relief from elatcriuui.— Discharged.— UooTbavuck Seedee, an African sailor, of twenty-five years of age, and large frame, but reduced by lent observations on an error of another kind — that of mistaking the murmur of old- standing valvular disease for that depending on recent endocarditis. Tliis involves a question of diagnosis, which should never be absent from the mind in the investigation of cardiac disease. * The contents of this chapter were presented very- much in their present form to the Medical and Physical Society of Bombay in 1852, and published in the first num- ber of the second series of the Society's "Transactions." Since then, Dr. Stokes's work on the Diseases of the Heart has been published. The perusal of this admirable treatise has not suggested to me the expediency of, in any respect, modifying this analysis of my own clinical experience. In regard to the observation to which this note is re- ferred—on the value of stimulants and the danger of depressants of the muscular fibre of the heart— I woidd direct the attention of the clinical student to the valuable prac- tical principle on which Dr. Stokes insists in various passages of his work— that the important question in organic valvular disease is the quality of the action of the mus- cular fibre, not the mere condition of the valves. Q Q 4 GOO ORGANIC DISEASE OF THE HEART. sickness, was received, on the 3rd September, 1852, into the clinical ward. The face was puffed, and the breathing was short, hurried, and oppressed. There was general anasarca, a swollen and fluctuating abdomen, and shifting dulness on both sides of the chest to above the lower limit of the subclavian regions. The pulse was of moderate volume, of natural frequency, with a peculiar thrill. The precordial dulness could not be distinguished from the general dulness. The impulse of the heart, though extended, was very feeble, and the apex beat two inches directly below the left nipple. Both sounds of the heart were obscured by murmurs ; one, blowing, best heard at the base and in the line of the aorta ; the other, musical, best heard at the apex and to its left. The only history he gave was, that""ten months before, while on the voyage from Muscat to Aden, the dropsical symptoms came on and had persisted. He was treated for three days with elaterium, which acted well, and rapidly reduced the dropsical effu- sions. A diuretic of acetate of potass, spiritus setheris nitrici, and tincture of squills, was then used. The urine increased to upwards of fifty ounces daily, and gave no trace of albumen. The dropsy was altogether removed, and he was discharged on the IStli September. The pulse had lost its thrilling feel, was of moderate volume, and compressible. The breathing was easy. The precordial dulness extended from the lower margin of the third costal cartilage to the seventh rib, and from the median line to one vertical from the nipple. The two murmurs continued distinct, and possessed the same characters as on admission. The hepatic dulness reached upwards to the fifth rib, and interiorly to a line extended from the tenth right to the seventh left rib. He was re-admitted on the 16th November. The dropsical symptoms had returned, but not to the same degree. The cardiac signs were unchanged, but the pulse was feebler and again jerking, and bronchitic dry rhonchi were present. A similar course of treatment was followed again, with removal of the dropsy, and he was discharged on the 1st December. The pulse, however, had not resumed its former volume, and continued jerking. The mitral murmur had lost its musical character and become rough. Remarks. — An African sailor, sailing along the coast of Arabia, becomes affected with general dropsy and marked symptoms of hydrothorax. This case a few years ago woidd have been called, in the language of Indian nosology, beriberi, and an air of mystery have been thus thrown over one of the simplest events in pathology. Section II. — In Europeans in India. Disease of the heart and aorta is not uncommon in Europeans in India. Many years ago Dr. E. H. Hunter*, in a series of interest- ing reports, addressed to the Medical and Physical Society of Bom- bay, directed the attention of the profession in India to the fre- quency of cardiac-disease in Her Majesty's 2nd or Queen's Eoyal Eegiinent, and suggested the probability that it was owing to undue parading in the tight thick dress of the European soldier, so unsuitable for the climate of India. At the period now referred to, I enjoyed the privilege of frequent communication with Dr. Hunter, and on many occasions had the opportunity of wit- nessing his cases, and appreciating the accuracy and care with * "Transact ions, Medical and Physical Society of Bombay," No. 1, p. 239; No. 2, p. 222 ; No. 5, p. 47. IN EUROPEANS IN INDIA. G01 which he diagnosed cardiac and pulmonary disease, at a time when the physical signs of these affections were not so well understood, or so generally studied, as at present. In the European General Hospital also many instances of cardiac and aortic disease in sailors and others came under my observation. Seven of the former and two of the latter have been elsewhere detailed by me.* The subject, however, requires further careful clinical and statistical investigation, for the following reasons : — 1 . Dr. Grordon f is of opinion that disease of the heart bears an inconsiderable ratio to the admissions of acute J rheumatism ; but the exact ratio is not stated. He further thinks that the num- ber of men invalided in consequence of disease of the heart in India, is not a tithe so large as in the United Kingdom. No precise data are given, but my own experience, as stated above, as well as subsequently, convinces me that the disease is not very unfrequent. 2. Facts for determining the ratio of heart-disease to acute rheu- matism, and of invaliding from heart-disease in India, do not, I believe, as yet exist — not only from a want of clinical infor- mation on the disease itself, but also because cases are not unfrequently returned " Carditis," in which the derangement of the heart's action is merely functional. I make this latter state- ment with much confidence ; not only of Europeans in the Indian army, but in the British army also. In respect to the former, I some years since satisfied myself by carefully examining the invalids sent to Bombay with " disease of the heart ; " in several it did not exist: in respect to the latter — in 1857, 1858, and 1859 — ■ when, as superintending surgeon at Poona, I weekly visited all the European hospitals at the station. 3. Palpitation, increased at night and by mental and physical excitement, without cardiac pain, dulness, or murmur, generally in pale young soldiers, is surely not unusual in hospitals in India, and is not unfrequently erroneously returned " carditis." It may often be traced to drinking or smoking in excess, to exposure to the sun, and to the debilitating effects of elevated temperature and frequent recurrences of fever or other forms of disease augmented by medical treatment unduly depressing. It is also sometimes * "Transactions, Medical and Physical Society of Bombay," No. 6. f " Indian Annals of Medical Science," No. 11, p. 7. j The word "acute" does not occur in the passage adverted to, hut it is evidently implied by the context; in fact, the question entirely rests upon it. 602 ORGANIC DISEASE OF THE HEART. feigned. If these be the causes it necessarily follows, that the affection will vary much in different regiments : I am acquainted with some in which it was hardly known, and others in which it was very common. Dr. Gordon remarks*: "As far as my experience goes, there is, as already stated, no want of care among medical officers in making minute examination of the cases under their care." To this state- ment a large part of my experience leads me cordially to assent ; but there remains behind a portion which tells me that it is not invariably applicable. It is on these grounds that I conclude, that, cardiac disease in Europeans in India has still to be clinically and statistically investigated. * " Indian Annals of Medical Science," No. 11, p. 10. 603 CHAP. XXVI. * ON SUN-STROKE. The influence of high atmospheric temperature in exciting or modifying febrile and other forms of disease, has been elsewhere explained in this work.f In the present chapter I propose to describe effects of direct or indirect solar heat — more immediate, often very urgent — which have less of the character of unmixed fever, and evince earlier and greater disturbance of the brain, the heart, and the lungs. But as in inflammatory remittent, ardent continued fever, and the type compounded of these, there is often disturbance of the brain, heart, and lungs ; and, as in sun-stroke, there is the heat of skin, the frequency of pulse and defective secrections, characteristic of fever, — difficulty has been sometimes experienced in drawing the line between fever and sun-stroke, and in keeping distinct the pa- thology, etiology, and therapeutics of these two forms of disease. In the first edition of this work sun-stroke was treated very briefly^:, * Of the many names applied to this affection — insolation, coup de soleil, ictus solis, heat apoplexy, heat asphyxia, sun fever, calenture, erethismus tropicus — I have, after much consideration, selected the simplest, because it involves no patho- logical theory, and expresses merely, what all admit, that the chief exciting cause is great solar heat, direct or indirect, and that the attack is often sudden and dangerous. t Pages 8, 57, 61, 81, 162, 164, 363, 437, 642, 650. { Not only very briefly, but I fear, also, very unintelligibly, if I may judge from the manner in which my opinions have been misunderstood and misrepresented. Mr. Scriven in a paper on "Sun Fever," in the 4th volume of the "Indian Annals of Medical Science," at pages 502 and 503, notices my remarks on the effects of elevated temperature, and misstates my opinions in the following instances: — 1. By combining statements in the 3rd chapter of the 1st volume on ardent continued fever with others in the 19th chapter of the 2nd volume on sun-stroke, he represents me to say, that, the blood is unduly heated in ardent fever, and that undue heating produces no chemical change of the blood. Whereas there is no allusion to a heated state of the blood in my chapter on ardent fever; and the manner in which " materies " is used, in contrasting the causes of remittent fever, and of ardent fever, must satisfy the most casual reader that a " materies " introduced from 604 SUN-STROKE. because, though occasional cases occurring in my hospital practice had made me sufficiently familiar with the general clinical characters without was referred to. The words are "iu the former (ardent fever*) there is no 'materies' in the blood, as iii the latter (remittent fever), exercising a sedative influence on vital actions and requiring time for elimination " (vol. i. p. 264). The only observation on undue heating of the blood, is in the following words at page 585 of the 2nd volume. " From a review of all the attendant circumstances, it seems to me not an unreasonable suggestion to offer that the temperature of the blood may become much increased, and that to this altered condition of the blood the deranged actions may in part be due." 2. Mr. Seriven writes: "Dr. Morehead I see still looks upon it (sun-stroke) as an inflammatory disease, and recommends early bleeding, tartar emetic, &c, and this too, under the head of diseases ' to the extreme degree ' of which ' the terms coup de soleii, &c, have been given;' and amongst which he considers encephalitis and phrenitis may be included. On the post-mortem appearances, however, of those extreme cases in which the brain is found healthy, he does not touch, and, seems not to entertain the idea of such patients dying from cerebral syncope." Whereas (a) the word "inflammation" is not once used in my remarks on sun-stroke. It was purposely avoided, because I do not consider the disease to be an inflammation. (f>) The early bleeding and tartar emetic are recommended by me in ardent fever. The only allusion made to them in connection with sun-stroke, is in the following words. " In the commencement of the second degree" (that is the stage of eases of sun-stroke iu which the pulse is frequent, full, and firm), " the same means are still indicated." (c) Blood-letting &c, are not recommended by me in the extreme degree of sun-stroke ; on the contrary, my words are " but in the advanced stages of this degree (second), and in the third degree from its commencement when coma co- exists with a rapid feeble pulse, blood-letting, and free purging, if had recourse to, will necessarily expedite the fatal issue;" and again, " cold effusion frequently applied, and the exhibition when practicable of ammoniated stimulants, from time to time, are the means which hold out the fairest prospect of good." (d) The object of my incidental allusion to encephalitis or phrenitis is to express my belief, that, if there is such a disease as the phrenitis of Cullen in tropical climates, it is those occasional cases of sun-stroke in which the delirium is violent. The logical inference from my remarks is, not that sun-stroke is an inflammation but that the phrenitis of Cullen is not an inflammation, (e) The term cerebral syncope is not used by me, because I think it objectionable ; but if it be implied that the depression of the action of the heart, and the tendency to death by syncope in extreme cases, are not recognised by me, I can only remark, that in the description of symptoms and treatment much prominence is given to them ; indeed, in the latter, it is twice emphasised by italics. The words are, "as soon as the impairment of the cerebral functions sets in, the pulse begins to fail in strength, and when coma is fairly established it becomes small and rapid. In the most aggravated form, that in which there is coma at the outset, the pulse is small and rapid from the beginning. It appears then that eo-existent with tin- oppression of the brain, there is always a marked sedative influence operating on the action of the heart." To a medical writer, whose sole object ought to be to elicit truth, the free and fair criticism of others must always be very acceptable. But when he finds his opinions on important questions of pathology and treatment perverted by garbled references and inaccurate statements, it is a duty which he owes to himself and to the character of medical literature to enter his protest against the proceeding. * This and other parenthetical passages in this note arc not in the original text, but their introduction is necessary, to render the quotations intelligible when separated from the context. PRELIMINARY REMARKS. 605 of the disease, still it seemed to me inexpedient to enlarge upon my own limited experience, in a work professing to be chiefly the record of personal research. The late contingencies of public service in India have, however, enhanced the importance of sun-stroke as a disease of our armies ; and my altered official position on my return to that country has afforded me the oppor- tunity of collecting information, and thus in a measure participating in the experience of others. The following clinical history is drawn from these and other sources*, as well as from my own pre- vious practical knowledge of the disease. * The papers before me, to which chief attention has been given, are : — - 1. A short sketch of the medical topography of the fortress of Bnkkur, and the cantonment of Sukkur, &c, in 1839, by I. Don, M.D., staff surgeon. "Transactions, Medical and Physical Society of Bombay," No. 3. 2. Some remarks upon the climate of Sukkur in Upper Scinde, during the months of April, May, June, and July 1846, with an account of the fever prevailing there during 'these months, by N. Hefferman, M.B., H.M's 60th Bines. " Transactions, Medical and Physical Society," No. 10. 3. Manuscript notes, by Dr. Crawford, 18th Royal Irish, on coup de soleil, as observed by him in H.M's 51st Eegt., in operations at Rangoon, in April 1852, kindly lent for perusal. 4. Report of a board of medical officers, assembled by order of Major-General Sir Hugh Rose, K.C.B., commanding Central India Field Force, dated 18th May, 1858, to investigate circumstances connected with the death of several men of H.M's. 71st Highlanders, before Koonch, on the 7th May, 1858, as well as other points re- ferred to in a letter from the superintending siu-geon of the force No. 65 of 1858, dated 8th May, 1858, to the chief of the Staff. President: Surgeon A. Stewart, 14th Light Dragoons. Members: Surgeon W. Simpson, 7th Regt.; Assist. Surgeon O'Brien, 3rd Bombay European Regt. 5. Reports on coup de soleil in H.M's 71st Regt. (right wing) in Central India, 1858, by W. Simpson, M.D., Surgeon, H.M's. 71st Regt, 6. Cases of coup de soleil, in the 3rd European Regt., Central India Field Force, by T. W. W. Ward, Esq. 7. Cases of coup de soleil, at Shikarpoor, by Assistant Surgeon, A. K. Simpson, M.D. 8. Cases of coup de soleil, in the 3rd troop H. A., by Assistant Surgeon J. H. Wilmot, M.D. The last five papers are in the " Transactions, Medical and Physical Society, Bombay," No. 4, new series. 9. Major-General Sir Hugh Rose's despatch on the operations attending the capture of Calpee, dated Gwalior, 22nd June, 1858. 10. The summaries of twenty-seven cases fatal in Rajpootana and Central India kindly shown to the author by C.White, Esq., Deputy Inspector-General of hospitals inBombay. 11. Manuscript report by Assistant Surgeon Lofthouse, 14th Light Dragoons, lent for the author's perusal, by the Deputy Inspector- General. 12. Queries issued to medical officers of the Central India Field Force, by Superintending Surgeon Arnott, with replies thereto from Assistant Surgeon Naylor, Field Hospital, Jhansi ; Assistant Surgeon Lofthouse, 14th Light Dragoons; Surgeon Ward, B. European Regiment ; Surgeon Ewing, 95th Regiment, and Assistant Surgeon Sylvester, forwarded by Dr. Arnott, for the author's perusal. 13. Manuscript report of the "25111 Regiment, N.I. for the year 1858-9, while in Central India, by Dr. W. Stuart, Surgeon of the Regiment. 14. Manuscript case of an engineer at Kotra, in Scinde, by Assistant Surgeon Niven. 606 SUN-STROKE. I shall class my remarks under the heads: — 1. Symptoms. 2. Pathology. 3. Etiology. 4. Treatment. Symptoms. — When the various descriptions of sun-stroke are carefully considered, a want of uniformity in the symptoms is apparent ; and when the investigation is still further pursued, it is evident that the discrepancy depends upon the circumstance that in sun-stroke the tendency to death is by three different ways: (1) by coma; (2) by syncope; (3) by coma and syncope combined. I shall succeed best in rendering the symptoms intelligible by describing those which, though not all present in every instance, may be regarded as typical of these three varieties, and then re- marking more particularly on the phenomena which have chiefly attracted the attention of observers as characteristic of the disease. With the view of rendering my own remarks more easily under- stood, and of obviating the necessity of frequent circumlocution, I shall designate the first variety — that in which there is death, or tendency to death, by coma — the cerebrospinal ; the second — that in which there is death, or tendency to death, by syncope — the cardiac; and the third — in which there is death, or tendency to death, by coma and syncope combined — the mixed. 1. The cerebrospinal variety. — In this the premonitory symp- toms are headache, more or less severe, delirium, tendency to drowsi- 15. Private notes on this and allied subjects, from Deputy Inspector-General W. M. Muir, M.D. 16. Remarks on the disease termed insolatio'or heat apoplexy, with observations on its pathology by Marcus G. Hill, Officiating Assistant Garrison Surgeon, Calcutta. "Indian Annals of Medical Science," vol. iii. p. 188. 17. On Sun Fever, by J. B. Seriven, Esq. "Indian Annals of Medical Science," vol. iv. p. 496. 18. On erethismus tropicus, by J. R. Taylor, Esq., Deputy Inspector of Hospitals. "Lancet," 21st and 28th August, 1858. 19. Coup de soleil in India, by R. H. A. Hunter, Esq., 1st Class Staff Surgeon. "Medical Times and Gazette," December 18th, 1858. 20. On heat apoplexy, coup de soleil, or sun fever, by James Ranald Martin, Esq., F.R.S. "Lancet," 1st, 8th, and 15th January, 1859. 21. Heat apoplexy, summary of a report of sixteen cases in H.M's. Regiment, Barrackpore, by Thomas Longmore, Esq., Surgeon, 19th Regiment. "Lancet," March 26th, 1859. 22. On insolatio, sun-stroke, or coup de soleil, by W. Pirrie, M.D., Assistant Surgeon, II.M.'s 71st Regiment. "Lancet," May 20, 1859. 23. Brief notice of a paper on coup de soleil by Dr. Poet, Professor of Medicine, Grant Medical College. " Transactions, Medical and Physical Society of Bombay," No. 4, new series, Appendix, p. xxix. 21. Manuscript report on sun-stroke, occurring in K Battery, Royal Artillery, at Baroda, in May 1859. Numbers 13 and 24 have since been published. "Transactions Medical and Physical Society," No. 5, new series. SYMPTOMS. 607 ness, flushing of the face, increased vascularity of the conjunctiva, and a dry hot skin. The pulse is accelerated, full, occasionally jerking, but generally easily compressed ; there is much thirst, and the urine is scanty and high coloured, with sometimes a frequent desire to micturate. More or less of such symptoms as these may continue for some hours, and then, -without further aggravation, may be gradually removed by appropriate treatment, or, after vary- ing periods, sometimes, indeed, so transie'nt as to escape notice, they assume the following characters : — The drowsiness increases, the pupils contract, convulsive twitching of the muscles is observed, the respiration becomes somewhat hurried and oppressed, the action of the heart is tumultuous, the pulse still frequent becomes smaller and more compressible, and the heat of skin increases in pungency. Now succeed coma and dilated pupils, sometimes pre- ceded by convulsion ; the respiration becomes more oppressed and slower, and often stertorous, the countenance swollen and livid, the action of the heart still tumultuous, but feebler, and the pulse rapidly sinks. Death may thus take place in from two to nine hours from the commencement of the attack, and the skin continues pungently hot to the close, and even for some time after death. 2. Cardiac variety. — Sometimes without premonitory warning, generally consequent on direct exposure to the sun, the individual falls down insensible, makes a few hurried gasping respirations, and instantly expires.* This is death by syncope. Or a sense of faintness and prostration is experienced, with vertigo, dimness of vision, dilated pupils, drowsiness, from which the patient may be roused by pinching, loud speaking, or sprinkling the face with -water. There is constriction of the chest, with sighing respiration, a sense of weight or sinking at the epigastrium, with nausea and sometimes vomiting. The face and lips are pale, the skin is generally cold and clammy, with exception of the head, which is somewhat hot. The pulse is feeble, and generally slow 7 . In a large proportion recovery will take place from these symptoms under judicious management ; on the other hand the pulse may sink, the respiration become more sighing and irregular, and death result, sometimes preceded by convulsion. 3. The mixed variety. — The premonitory symptoms — of longer or shorter duration — are headache, delirium, drowsiness, vertigo, pro- stration with tendency to weep or to laugh on being questioned f ; a sense of constriction of the chest, nausea, vomiting, palpitation, the pulse frequent, soft, small, and compressible ; the countenance * Dr. Pirrie. t Dr. Simpson. 608 SUN-STROKE. is pale, the skin sometimes hot, at others rather cold. Such symp- toms may be gradually recovered from, or aggravation may take place, characterised by convulsion, coma, oppressed breathing, lividity of lips and nails, failing pulse, a skin sometimes hot but moist, at others cold and clammy, with death, partly by coma, partly by syncope. Remarks on some of the principal symptoms. — Delirium is sometimes present in the premonitory stage of the cerebrospinal and mixed forms. It is occasionally though rarely violent, and when so, is generally of short duration ; for, unless subdued, it speedily terminates in convulsion and coma. Convulsion is liable to occur in all the forms, preceding the coma in the first and third, and occurring very shortly before death in the second. Coma. — The insensibility of syncope, which attends more or less the cardiac variety, is pathologically distinct from the coma of the other two. It ceases with the reviving action of the heart, and does not return unless on a recurrence of the syncope. Eecovery from incomplete coma, in the first and third forms, is not unfre- quent ; but such cases require to be watched with great care, for the tendency to relapse is great. The patient may have seemed alert in the comparative coolness of the morning, but as the day advances, the drowsiness may recur and pass into complete coma sometimes preceded by convulsion. Dr. Simpson truly observes, — " No patient can be considered out of danger till the skin becomes cool and moist." Eecovery from complete coma would seem to be occasional, but rare. Dr. Taylor expresses himself with more confidence on this point than any other writer. In the cases which he witnessed at (xhazeepore in 1843, recovery from deep coma was rare ; but in his subsequent experience at Eangoon in 1852, he found that in cases of insensibility, sometimes lasting from one to three hours, and in some instances attended with one or more epileptic fits or convulsions, cold affusion in the shade was successful — not one case terminated fatally. The difference he attributed to the treatment. At Ghazeepore there was copious abstraction of blood in all the cases; — at Eangoon blood-letting was abstained from, and cold affusion used. The pupils are generally contracted when the drowsiness of the first and third forms is passing into coma, or when convulsion im- pends ; but they become dilated when the coma is complete. There is also some degree of dilatation with the insensibility of the second form. SYMPTOMS. 609 The respiration in the cardiac and mixed varieties has the irregular, gasping character of syncope, with a sense of constriction of the chest. Coincident with the coma of the first and third forms, the breathing becomes laboured and slow, and in cases in which the access of coma is speedy, and complete, it is a striking symp- tom from the outset of the attack. The tumultuous action of the heart — greatest in degree in the cerebro-spinal variety —is also present in the mixed, and is most marked in the stage of coma ; but it is not then regarded merely as a consequence of the impeded pulmonary function, but as due to a more direct influence on the heart itself. This view is pro- bably correct, because cardiac disturbance of this kind is not unfrequently observed as a single derangement, after undue ex- posure to solar heat : it very likely precedes in many cases the attack of the cardiac form. The pulse is frequently full, sometimes firm, at the commence- ment of the first form, when the premonitory symptoms have been of considerable duration ; but as the drowsiness advances it becomes compressible, and sinks as the coma increases. In the third variety, the pulse is wanting in volume and power from the very commence- ment ; and in the second it is always small and often slow. The peculiar, dry, pungent heat of skin is observed chiefly in the coma and premonitory stage of the cerebro-spinal and mixed forms ; and is always in greatest degree in sthenic Europeans recently arrived from colder latitudes. A cold clammy skin, usually, though I believe not invariably, attends the syncope of the cardiac form : it is also noticed some- times in the mixed form, and in this too the skin is occasionally hot and moist. It is not improbable that in this latter form the skin will be hot and dry in Europeans recently arrived, as was the case in the 71st Regiment; but occasionally cold and clammy in natives, and asthenic Europeans long resident, as happened in the 14th Light Dragoons. Both these regiments suffered in Central India in the same field: the first had been only three months in India, having reached it by the overland route ; the second had served about twenty years. Colour of the skin. — During the premonitory stage of the first variety, the face is flushed and the general surface redder than natural, but when coma and oppressed breathing supervene, it becomes swollen, more or less purplish and finally livid. In the second variety, the face and general surface are pale. This is also often the case at the commencement of the third form, but in It R G10 SUN-STROKE. this, towards the close, when coma and dyspnoea are established, the lips and nails become purplish and livid. Nausea and vomiting, preceded by giddiness and dimness of vision, are most common in the cardiac and mixed forms, and are related to the syncopal condition. But as is well known, nausea and vomiting are also not unfre- quently indications of cerebral disturbance. It is important to remember that in occasional cases of the cerebro-spinal form, the premonitory symptoms may be uneasiness of head, slight suffusion of the eyes, listlessness and fretfulness of manner, with irritability of .stomach so great as almost exclusively to engage the attention of the observer. These are often perplexing. The vomiting is sympto- matic of cerebral disturbance, and if it be rightly understood, and the appropriate remedies used, the result will be satisfactory ; but a grave error will be committed if the principal derangement is overlooked, and the treatment directed to the secondary and sym- pathetic disorder. The bowels are not affected with any characteristic derangement ; they are often natural, sometimes constipated, at others relaxed. This last condition when present will in general, jorobably, be found to have preceded the attack of the second variety. The urine is high coloured and scanty, in association with the increased heat and cerebral disturbance of the first and third forms. A frequent desire to micturate is sometimes a premonitory symp- tom, to which Mr. Longmore has specially called attention: in referring to it he very justly observes, "If this symptom should prove to be a general precursor of the attack it might be rendered valuable as an indication of the approaching danger, which, by early and proper care, might then probably be averted ; and its presence at a time when heat apoplexy was prevalent would make the surgeon alert to obviate the more serious symptoms which might be expected to follow." Convalescence. — In the milder attacks of the cardiac form, re- covery, when no abiding state of debility is present, is often rapid. During the operations of the Central India Field Force in May and June 1858, it was not unusual for officers and men struck down to be recovered by cold affusion on the field and to return to duty. The premonitory symptoms of the other two varieties, when {•light and brought under treatment at the commencement, may lie recovered from by two or three days of careful management. But when these symptoms have been greater in degree, or of longer duration, or have partially merged into those of the more PATHOLOGY. 6 1 1 advanced stages, then recovery may be characterised by pros- tration of strength, partial paralysis, blunted sensation, imperfect respiration, and deranged secretions. Pathology. — The post-mortem appearances in the cerebro-spinal and mixed forms are varying degrees of congestion of the cerebral vessels and of serous effusion in the sub- arachnoid space and ven- tricles, varying degrees of engorgement of the lungs, of the right side of the heart, and of the general venous system, with more or less congestion of the abdominal viscera. The blood is always fluid. The post-mortem appearances referable to the cardiac form have not yet been carefully studied, but doubtless they are those which fol- low death by syncope, from paralysis of the fibre of the heart, when the cavities of both sides are filled with blood; or from spasm of the heart, when the so-called concentric hypertrophy is found. I concur with those who think that the phenomena of sun-stroke are produced by depressed function more or less complete, and vary- ing in degree, of the cerebro-spinal and sympathetic nervous systems. Whilst as yet there are only head symptoms, the derangement is con- fined to the cerebrum ; when the respiration becomes implicated, the medulla oblongata has become involved. In those cases of sudden death by syncope there is an influence, similar to concussion from a blow or a copious cerebral haemorrhage, which not only destroys consciousness and respiration, but at the same time paralyses the fibre of the heart. In the slighter degrees of syncope it is not improbable that the ganglia or periphery of the sympathetic system are primarily affected; and it is further not unlikely that the slighter degrees of deranged respiration may be caused in some cases also through the same nervous channel by an influence un- favourable to circulation exercised on the pulmonary capillaries, as suggested by Dr. Wood*, or by an influence exercised on the bronchial fibres, leading to some amount of spasm. In the mixed form there is from the commencement depression to some extent of the nervous influence which regulates the action of the heart ; it is in this fact that resides the difference between it and the first form. The nature of the proximate cause of this dis- turbance of the nervous system will be considered in connection with the etiology. It has been conceived by several recent observers, that in a large proportion of cases death is caused by asphyxia — apnoea — induced by insufficiency of oxygen in the atmospheric air consequent on rarefaction by heat. * "Practice of Medicine," vol. ii. p. 108. r r 2 612 SUN-STROKE. The principal fact adduced in favour of this opinion is the en- gorged state of the lungs, the right side of the heart, and venous system found after death. The arguments against it, are: — 1. The fact, that when death takes place speedily by coma, that is, when great depression of the nervous influence of the medulla oblongata is coincident with or follows closely upon that of the cerebrum, the post-mortem ap- pearances are identical with those of death by asphyxia, viz. eno-orgfed lungs, right side of heart, and venous system. The reason is evident. Failure of the medulla oblongata as effectually puts a stop to respiration as irrespirable air or mechanical occlusion of the air passages ; but in correct pathological language this is not death by asphyxia, but by coma*, and it is important that this distinction should be carefully observed. 2. Atmospheric air is in a more rarefied state by elevation at ordinary Hill Sanitaria than it ever is by the heat of the hofseason in the plains, in any part of India.! Consequently, asphyxia from insufficiency of oxygen resulting from rarefaction of the air by heat is an untenable proposition. * I am aware that there may be exceptional cases in which the medulla oblongata suffers first, unpreceded by insensibilty, and that, strictly speaking, in these cases, ■when fatal, death cannot be said to occur by coma ; yet such are few and practically unimportant. It is well to regard the expression "death by coma" as synonymous with death by failure of the nervous influence of the medulla oblongata in respiration. f To make this assertion more evident, let me state the physical facts which bear upon it, and then suggest certain probable inferences :— (a) Normal respiration in man may be assumed to consist of sixteen respirations in the minute, with each of which 30 cubic inches of air are inhaled, which is equivalent to 400 cubic feet in twenty-four hours, (i) 400 cubic feet of dry air at 32° F. contains 83 -2 cubic feet of oxygen. (c) 400 cubic feet of air at 32° F. will, at 80° F., expand to 441'21 cubic feet; and the proportion of oxygen in 400 cubic feet of this expanded air is 75-428 cubic feet, (d) 400 cubic feet of air at 32° F. will, at 100° F., expand to 459 cubic feet ; and the proportion of oxygen in 400 cubic feet of this expanded air is 72-51 cubic feet. (<-) In latitudes of temperature 80 c F. at the sea level, there is at a height of 5000 feet a decrease of temperature to 60° F. ; and 400 cubic feet of this air, ren- dered less dense by elevation, contains 74-19 cubic feet of oxygen. At a height of 10,000 feet the temperature falls to 40° F., and the proportion of oxygen in 400 cubic feel of this still more rarefied air decreases to 63294. From those data it may be inferred : — 1. Thai as the temperature of the pulmonary air-cells in man is about 100° F., it is improbable, whatever the external atmospheric temperature may be, that air with a larger proportion of oxygen than 72-51 cubic feet in 400 cubic feet ever reaches the air- cell- ; and therefore the conclusion is erroneous, that the air of a climate at 100° F., when in the air-cells oxygenating the blood, contains a less proportion of oxygen than that supplied by a climate at 32° F. 2. In tropical countries, at elevations of 5000 and lo. iiiio feet, with atmospheric temperatures at 60° F. and 40° F.. and proportions of oxygen (in 400 cubic feet) of 74*19 and 63*294 cubicfeet, there must, when the air raised to 100° F. reaches the air-cells, be still more rarefaction, from heat, and consequently RATE OF MORTALITY. G13 3. Air so deficient in oxygen as to asphyxiate would operate generally, not partially, on all the warm-blooded animals exposed to its influence; and there could be no recovery from the asphyxia without removal into a more respirable atmosphere. We have an illustration of this in the blast of the simoom, affecting not a few individuals but an entire kafila. Rate of mortality. — On this point satisfactory data are wanting, in consequence of the different system of classification, followed by different observers. Some include under the term " sun-stroke" all degrees of the immediate effects of solar heat, others merely the severer forms. The following are the results taken from the reports before me: — Treated. Deaths. Mr. Hill's collected Cases Dr. Taylor's, Ghazeepore ..... Mr. Longmore, Barrackpore, (19th Regiment) Mr. Lofthouse, (14th Lt. Dragoons) Dr. Simpson (71st Regiment) .... Mr. AVard (3rd Bombay European Regiment) Mr. Ewing (95th Regiment) .... Sir Hugh Rose and Dr. Stuart* (25th Regt. B.N.I.) Field Hospital, Jhansi ..... 504 115 16 80 89 25 60 200 29 259 16 7 10 24 6 17 10 further decrease in the proportion of oxygen. Hence there is in the air in the air-cells at heights a considerably less proportion of oxygen than in the air in the air-cells in the plains. 3. But in tropical climates there is undoubtedly less oxygenation of the blood, because there is less necessity for, and less generation of, animal heat. At elevations of 10,000 feet the temperature is 40°, and man is found healthy and robust; therefore there must be sufficient oxygenation of the blood — to generate animal heat — to meet the demand of the low external temperature. By what means is respiration so adjusted as to satisfy the different requirements of a tropical climate at the sea level, and of an elevated locality ? certainly not by a different proportion of oxygen in the air respired, for that at the elevation where more oxygenation is necessary con- tains much less oxygen than that at the sea level in the tropics, where the degree of oxygenation is diminished. The adjustment is effected by the varying amount of air received into the lungs at each respiration, and by the varying number of inspirations taken in the minute. In the warm climate at the sea level the respiratory function is reduced by lessened expansion of the lungs. • In the elevated locality the respiratory function is increased, to meet the diminished proportion of oxygen and the greater demand for animal heat, by (a) augmented pulmonary exjmnsion, (b) increased number of respirations : this obtains within certain limits. If there be no longer capacity of air-cells, or increase of respiratory movements to compensate for the diminished proportion of oxygen, then symptoms of asphyxia begin. For the calculations on which this note is based, and for the suggestkm that the air in the air-cells must always be at a temperature of about 100° F., whatever that of the external air may be, I am indebted to the kindness of Dr. Forbes Watson. * The number 200 is from Sir Hugh Rose's dispatch. Dr. Stuart, in his report, says, " Sixteen cases only admitted into hospital, none fatal; but of course many in the field, none of them fatal." u r 3 614 SUN-STROKE. Etiology. — The documents before me supply the following facts in reference to season, age, period of service in India, and duration of attack. The months of prevalence have been almost exclusively April, May, and June, but chiefly May and the first half of June. In respect to age, my only data are derived from twenty-seven fatal cases of the Eajpootana and Central India Field Forces, and ten of the K Battery of Eoyal Artillery fatal at Baroda. Age. Rajpootana, and Central India Field Forces. K Battery. 19 years and under 20 to 25 26 to 30 31 to 35 36 to 40 12 8 4 2 2 2 6 Total 26 10 The period of service in India of twenty-seven fatal cases was, in ten, six months and under ; in twelve, seven to nine months ; in four, four to sixteen years, and in one it was not noted. The 71st Eegiment arrived in India at the end of February 1858, and had eighty-nine men attacked with sun-stroke, be- tween the 5th May and 15th August, The K Battery had also been only six months in India, when it suffered at Baroda. These corps then illustrate the relation of sun-stroke to recent arrival from colder latitudes. Death occurred at varying periods from the commencement of the attack, thus: — Rajpootana und Central India Field Forces. Day of admission . Following day Upwards of live days Not Noted . • . 19 4 3 1 27 K Battery. 1 to 3 hours .... 4 to 6 „ 7 to 12 „ 13 to 24 „ 2 1 6 1 10 CAUSES — TKEDISrOSING AND EXCITING. (515 Sun-stroke is not confined to Europeans. In Dr. Don's report on the Medical Topography of Sukkur, there is an interesting account of the sufferings of an escort of Bengal and Bombay Native Infantry, when marching in the latter half of May 1839 from Sukkur to Dadur. The 25th Eegiment Bombay Native Infantry, during the campaign in Central India, in 1858, was, as already stated, tem- porarily crippled by sun-stroke; and I have it from the best authority, that the appearance presented by the corpses of many of the rebel troops opposed to the Central India Field Force showed that death had resulted from sun-stroke and not from wounds. The meteoro- logical observations made during the seasons of prevalence of sun- stroke are very meagre, but the temperature would seem to have ranged from 96° to 120° in the shade. This high atmospheric heat, chiefly observed on the Coromandel coast, Central India, the north- west provinces, Scinde, and the Punjab, may be received as the chief exciting cause. But predisposing causes are also very influential. There is a very general concurrence of opinion that the sthenic constitution of the recently arrived European predisposes to the cerebro-spinal form of the disease, and this predisposition may be greatly increased by the intemperate use of alcoholic drinks. Then, as predisposing conditions of the cardiac and mixed forms may be named the asthenic constitution of the natives of India, and of long resident Europeans, increased by fatigue and other exhausting causes, also, a diathesis cachectic from malaria, scurvy, or from degeneration of the fibre of the heart or secreting structure of the liver or kidney. The * high atmospheric heat probably excites the cerebro-spinal form of sun-stroke by increasing the temperature of the blood some degrees above its normal standard ; and it produces this effect, not so much by direct conduction to the body, as by impaired evapora- tion from the cutaneous surface, leading to an undue accumulation of animal heat in the following ways : — 1. A still or moist atmosphere of 94° F. and upwards. Dr. Taylor remarks of sun-stroke at Grhazeepore : — " This epidemic was undoubtedly the direct morbid effect of the high temperature of the season. Instead of the regular hot winds from the N.W. the wind during the month of May had been constantly N.E. and the tatties were consequently of little service. The ther- * In restricting my observations to the temperature, moisture, and movement of the atmosphere, I by no means wish to express a belief that there may not be other states, electrical, &c, also influential ; but on these questions it is idle to speculate. Observation, not speculation, is the desideratum. 1 G SUN-STROKE. mometer at the end of May averaged 105° in the shade, and from the unfavourable direction of the wind for working the tatties, the heat in the barracks could be but little diminished. On the 1st of June the wind was still N.E. and light with the thermometer at 104°. The sensation of heat was intense. On the morning of the 2nd, the day of the outbreak of the epidemic, the wind came round to the N.W. and was strong and scorching. The thermo- meter in a covered passage facing N.E. showed a temperature of 108° at two P.M." Mr. Naylor observes of the Field Hospital at Jhansi, — in which, during six weeks, the thermometer ranged at noon from 110° to 120°, — "but it was observable that it was not in the hottest days that the affection showed itself, the most favourable periods of its occurrence being rather those cloudy days, accompanied with a moist condition of the atmosphere, when even the water in the cooja could not be rendered cool." It is to the stillness and moisture of the heated air, favoured by some degree of vitiation, that are due the attacks in barracks and hospitals. Dr. Taylor alludes to the injurious influence of the crowding of masses of infantry, during the march and on parade, compared to what ob- tains in artillery and cavalry; and Dr. Lofthouse attributes the greater immunity from sun-stroke of the cavalry of the Central India Field Force to the less exhaustion of men on horseback, and to the air currents caused by the rapidity of their movements. 2. The refrigerating effect of evaporation must be lessened when the due proportion of water in the blood is not kept up by a suf- ficient and regular supply of drinking water. The importance of this consideration is universally admitted. It is stated by Dr. Don that the much greater exemption from mortality in the Bombay than in the Bengal Regiment of the Sukkur escort was attributed by the commanding officer to the men of the former " being sup- plied, as is the custom in the Bombay army, with canteens of water, with which they refreshed themselves on the march, as well as at all times on duty, when water could not otherwise have been readily procured." 3. If the opinion of physiologists relative to the influence of the vaso-motor nerves on the size of the capillaries, and consequently on the quantity and movement of the blood in them, be correct, then it is very likely that a sequence of the action of direct solar heat on the cutaneous surface may be such diminished secretion by the sudoriferous glands as shall materially lessen refrigeration by evaporation. CAUSES— PREDISPOSING AND EXCITING. 617 Tu these three wayS — the first having reference to still moist hot air, the two last equally to hot dry air — the temperature of the blood may become increased by accumulation of animal heat from defective cutaneous evaporation.* On this point Dr. Simpson makes the following valuable practical remark : — " Every man seized with sun-stroke, and who could answer questions, informed me that he had not perspired for a greater or less extent of time, sometimes not for days, previous to being attacked, and that he had enjoyed good health as long as he perspired, but that on the perspiration being checked he felt dull and listless, and unable to take much exertion without making a great effort." But there is still another circumstance which favours the increase of heat in the subjects of sun-stroke. We have already seen that recent arrival from colder latitudes predisposes to the cerebrospinal form. Dr. Crawford, in his " Notes on Coup de Soleil in the 51st Eegiment at Eangoon," says, that obesity was present in all the fatal cases. Dr. Taylor remarks: " The subjects of the disease were with few exceptions large- chested, muscular, and fat men." These conditions of the system favour undue generation and retention of animal heat. It is not, however, only by increasing the heat of the blood, in the manner explained, to a degree incompatible with the mainte- nance of the functions of the nervous system, that elevated tem- perature acts as the exciting cause of sun-stroke. In the cardiac form, we must look for another explanation ; because in these speedily fatal attacks, the sudden violence of the onset, and in the milder attacks, the cold and clammy skin, are inconsistent with the idea of a gradual heating of the blood as the proximate cause. The action must therefore be direct either on the nervous centre near to the origin of the vagus nerve, or on the general periphery of the cutaneous nerves, as supposed by Dr. Alison. His f words are : " The effect of very intense heat applied to a pretty large surface of the body, as in an extensive burn, or to the whole body, as in the case of a coup de soleil, is also quite similar to that of con- cussion." To recapitulate. 1. The cerebro-spinal form, commencing with cerebral symptoms, without much depression of the pulse in the first instance, characterised by pungent heat of skin, and proving * When evaporation is deficient, and the external air above 100, then there will be increased heat of the body, not only from accumulation of animal heat, but also by conduction from the air. f "Outlines of Pathology and Practice of Medicine," p. 13. G18 SUN-STllOKE. fatal by coma, is due to increased heat of the "blood disturbing and depressing the functions of the cerebro-spinal nervous system. 2. The cardiac form, with small or imperceptible pulse, cold aud clammy skin — often suddenly coming on and proving speedily fatal — is due to a direct depressing influence, probably on the entire nervous system, irrespective of the condition of the blood. 3. In the mixed form there are varying proportions of both conditions, viz. — overheated blood and direct influence on the nervous system. It is at present a favourite doctrine with many pathologists that sun-stroke is in part due to a supposed venous condition of the arterial blood. I am not acquainted with any facts or any sound arguments which go to justify this hypothesis. The explanation of asphyxia given by Kay, and universally assented to by physiolo- gists for the last thirty years, is, that death takes place in conse- quence of the stagnation of blood in the pulmonary capillaries, leading to general congestion of the vascular system behind, and permitting but a scanty stream of blood to pass to the left side of the heart. Little, if any, of the deranged phenomena can be reasonably attributed to the poisonous influence of the small quan- tity of venous blood which for a minute or two before death passes to the left ventricle, and thence through the systemic arteries.* Again, it follows from Kay's experiments, that venous blood will not circulate through the pulmonary capillaries, and that therefore the supposed continued circulation of venous blood poisoning the tissues generally is inconsistent with ascertained facts. The idea of the assumed pathological import of venous blood would seem to have originated — 1. In forgetfulness that Bichat's opinion that venous blood is poisonous has been long since dis- proved ; and that the phenomena of asphyxia are little, if at all, dependent on the circumstance of the blood in the arteries being * It is very remarkable that though there is a universal assent to Kay's theory, and a general dissent from the doctrines of Bichat that the venous blood is poison- ous ; still, this latter erroneous view is freely applied by pathologists at the present day. I would instance Dr. Watson's fifth lecture, in which, speaking of Dr. Kay, he says, " His experiments tend moreover to prove, that venous blood, circulating through the arteries has no direct poisonous operation " (p. 69, vol. i.). But further on, at p. 73, drawing the distinction between death by syncope and apncea, he attaches an im- portance to the venous character of the blood which reaches the left side of the heart, more consistent with the theory of Bichat than that of Kay. If in asphyxia the blood stagnates at the lungs, at first incompletely and shortly afterwards completely, we have in the general congestion from venous obstruction, and in the insufficient quantity of blood in the arteries in the first instance, and shortly afterwards its absence altogether, an adequate explanation of the phenomena without attributing anything to the venous (condition of the slender and transient stream which for a few minutes may circu- late through the arterial system. PREVENTION AND TREATMENT. 019 venous. 2. In the erroneous inference that persisting diminished respiration, either from elevated temperature, or slight vitiation of the atmospheric air, from small quantities of carbonic acid, as in cities, crowded rooms, &c. leads to a venous condition of the blood in the arteries : there is no evidence of this in an altered colour of any part of the surface of the body. The effect of the diminished respiration is altogether different. The appetite for food, digestion, assimilation, and the quantity of blood, are brought into harmony with the diminished respiration, and there results not venous blood and purple lips, but anasmia more or less, as shown in the pallid countenance of the tropical resident and of the dweller in the impure air of crowded cities. The passage of venous blood from the venous into the arterial sys- tem takes place only when its complete aeration has become impos- sible, either from an insufficiency of oxygen or defect of the lung, or of nervous influence ; and the immediate sequence of this is the com- mencement of stagnation in the pulmonary circulation. There is no fact, so far as I am aware, which can justify the assumption that venous blood can continue to circulate in the arterial system, and in consequence of its venous character excite derangement. A venous condition of the blood in the arteries must, it seems to me, be always consecutive on defective aeration, be preceded by pul- monary stagnation, attended by the symptoms of apnoea, and, if not speedily removed, followed by death. The opinion that malaria is an exciting cause of sun-stroke appears to rest on no sufficient grounds. The occurrence of death by coma in a proportion of the severer forms of remittent fever is no reason for concluding that sun-stroke is caused by malaria, the more especially as this latter disease prevails most at seasons which hitherto have not been regarded as those in which malaria is chiefly generated. Prevention and Treatment. — The prevention of sun-stroke by avoiding as far as practicable the predisposing and exciting causes, is of essential importance. The following influences must be carefully guarded against : — (a) Needless exposure to the sun. (b) Exhaustion from fatiguing duties, defective commissariat arrangements, and other causes, (c) Intemperance from the excessive use of alcoholic drinks. A full and well-regulated supply of good drinking water, under all the circumstances of military service in the hot season, is an essential measure for the prevention of sun-stroke. It ministers to the cooling effect of evaporation from the cutaneous surface, and G20 SUN-STROKE. materially assists in warding off that state of exhaustion which leads to syncope. Protection of the body from direct, reflected or radiated solar heat by suitable clothing, is a subject to which of late much attention has been justly given.* The object in view is to devise the best practicable means of obstructing the transmission of external heat to the body without interfering with free cuta- neous evaporation. The non-conducting head-dress with ventilat- ing arrangements, and the loose tunics of suitable light wadded material, are constructed on this principle. If the pathological views which attribute much to the implication of the medulla oblongata be correct, the importance of a neck-piece to the head-dress, already established by ample experience, is very intel- ligible ; and a similar observation may be made relative to the spinal cord, the solar plexus and the general nervous periphery, and the necessity of providing for their protection by suitable clothing. The great importance of space, of the interception of external heat, of ventilation, and of means, as wet tatties and pun- kahs, of reducing the temperature, and of agitating and maintain- ing pure the atmosphere in tents, barracks, and hospitals cannot be too strongly insisted upon ; while the injurious effect of crowding men in masses during the march and on parade should receive its just measure of attention.f In the medical treatment of sun-stroke there is now great unanimity of opinion ; and the conclusions so generally admitted are in accordance with the views entertained of the pathology and etiology of the disease. General blood-letting has few supporters. * I would refer the reader to the following sources among others of much useful information on this and other subjects, relating to the health of the soldier in India : — " The British Army in India," by Julius Jeffreys ; " The British Soldier in India," by Dr. F. Mouat ; " Reports on Coup de Soleil," by a Board of Medical Officers, and by Dr. Simpson ; " Transactions, Medical and Physical Society of Bombay," No. 4. New Series. f It may happen that troops are so circumstanced, that a slight change of air may exercise a very beneficial effect. The following is an illustration : — In May 1859, K Battery, Royal Artillery, and two companies of the 4th Regiment were stationed at Baroda, in Guzerat. The atmosphere was still, and the ther- mometer rose to 110° in the shade. Both corps were housed in equally good barracks, with punkahs day and night. The stable duties of the battery entailed however greater exposure, and the canteen reports showed a large daily consumption of arrack, which increased after sickness commenced on the 27th May ; between which day and the 2nd June ten men died of sun-stroke, and there was amongst the men a general dread of the disease. The mm weir now moved out in tents to Dubka. on the banks of the Myhee, fourteen miles from Baroda, and within the influence of the sea breeze, and with space fur recreation and amusement. No more deaths occurred. The health of the men improved, and they returned to Baroda with fewer sick than they TKEYENTION AND TREATMENT. G21 Though it may be admitted that an occasional case occurs in which cautious venesection might be useful, yet the evidence of the great injury usually resulting from it is so conclusive that there should be no hesitation in altogether interdicting this pro- ceeding in the treatment of sun-stroke. The cause of the ill success of blood-letting is not difficult to understand. The proof, occurring more or less early, but certainly at some period or other in all attacks, of a sedative influence on the heart, distinctly contra-indicates its use. The affusion of cold water over the head, neck, and chest has been proved to be the most efficacious means of treatment; and as its power is greater the earlier it is resorted to, well arranged methods of applying it should be always ready at hand. It acts in two ways. 1. By reducing the heat of the body. 2. By stimulating the nervous system through the impression made on the periphery of the cutaneous nerves. The first is the mode of action which is probably most beneficial in the cerebro-spinal form ; the second in the cardiac form. The extent and continuance of the affusion must be regulated by the temperature of the surface of the body and the state of the pulse. While the skin is hot and dry, and the pulse of good volume, water may be freely poured over the head, neck, spine, and chest, and frequently repeated ; but when the cold, clammy skin, the sighing respiration, and the small pulse, indicative of syncope, are present, the water should be merely dashed, or sprinkled from time to time, on the face and chest. It should never be forgotten that after the temperature of the body has been reduced, and the skin become accustomed to the impression, the affusion of cold water soon begins to exercise a sedative influence on the heart. In using this remedy, therefore, the distinction between the cerebro-spinal and the cardiac form of the disease should be borne in mind, and the state of the pulse and skin should be carefully watched and noted. These cautions are very necessary, for if they be disregarded, and a routine system be adopted, it may be safely predicted that cold affusion in sun-stroke will share the fate of all powerful remedies used without discrimination and judgment, and soon cease to maintain the high place to which it is justly entitled in the treat- ment of this disease. had had for some time. There was only one death from sun-stroke in the detachment of the 4th Regiment, and little sickness of any kind. The improvement in the men of the battery was doubtless due to greater tem- perance, relief from stable duties, the cooler locality, and mental interest and occupation. 622 SUN-STROKE. When the patient is able to swallow, stimulants and nourishment should be given, with a frequency and in quantities according to the state of the pulse.* It is, moreover, of great importance in the treatment of sun- stroke to supply the patient freely with good drinking water. Dr. Crawford, of the 18th Eoyal Irish, in the notes of his experience in Eangoon, attaches more weight to this indication than any other writer with whose works I am acquainted. If the view taken of a deficient supply of good water, as a predisposing cause, be correct, the necessity of diluents in the treatment is self-evident. When the tendency to death by coma or syncope has been over- come, and febrile reaction and some degree of local congestion remain, the treatment should be conducted on ordinary prin- ciples. Moderate local blood-letting, mercurial and other purga- tives, and diuretics, may be used with milch advantage. But in applying this principle of treatment it should be remembered that the patient has lately passed from a state of which a sedative influence on the heart was a constituent, and that this condition may easily be reproduced by injudicious evacuation and the neglect of appropriate nourishment. Concluding Remarks. — This important subject has been very inadequately explained by me, but this, in fact, is unavoidable, and only to be remedied by further careful clinical observation and description. The following are the points on which information is chiefly to be desired : — 1. A more careful and precise observation of the symptoms with reference to the different tendency to deatli in different cases. 2. Carefully conducted post-mortem examinations with the view of determining whether the division into- cases fatal by coma and by syncope is correct. 3. Meteorological observations on the temperature, moisture, pressure, movement, and electrical states of the atmosphere. * In an anonymous letter, dated May 1859, published in the "Lancet," and also in a private letter from a friend whose judgment I respect, it has been suggested that Marshall Hall's ready method might be of use in the treatment of sun-stroke. The idea rests on the belief that death takes place by asphyxia, from defect of the aerating medium. I have already expressed my dissent from this pathology, but nevertheless I think the suggestion ought not to be lost sight of. for, as in some cases of narcotic poisoning, the influence on the medulla oblongata may be so transient in an occa- sional case of sun-stroke, as not to preclude the idea of advantage from artificially assisting respiration. But, irrespective of this, the change from dorsal decubitus, involved in the acts of the " ready method," is likely to retard the pulmonary con- gestion, and thus postpone deatli. PRETENTION AND TREATMENT. 623 4. Precise facts, bearing on the state of predisposition, having reference to exposure, clothing, diathesis, habits, exhausting con- ditions, supply of water, accommodation, age, residence in India, and previous disease. 5. Precise clinical notes on the condition of the patient before the use of remedies, and on the effects produced by the remedies. 624 DELIRIUM TREMENS. CHAP. XXVII. ON DELIRIUM TREMENS. Section I. — On the Symptoms and Treatment of Delirium Tremens in the European General Hospital at Bombay. As my clinical knowledge of this important disease has been chiefly acquired in the European General Hospital at Bombay, I shall confine my present observations, in a great measure, to my experi- ence in that institution. During the five years, from July 1838 to June 1843, 237 patients were under treatment for delirium tremens, being 3-1 per cent, of the total hospital admissions. Forty-one cases terminated fatally, being 17*8 per cent, of the admissions from delirium tremens, and 7 "5 per cent, of the aggregate deaths in the hospital. Though 17-8 per cent, was the average annual rate of mortality for the five years, it varied considerably in different years, and very strikingly in different months. In the years 1839 and 1841, the deaths were above 20 per cent, of the admissions, whereas in the year 1842 they were only 7. Throughout the five years, there was not a single fatal case of delirium tremens recorded in the months of January and February, though the admissions from the disease were respectively 3-2 and 5-3 per cent, of the total hospital admissions ; whereas in the months of May and October the rate of mortality from delirium tremens was above 40 per cent,, though the admissions were not above 4'7 and 1*2 per cent, of the aggre- gate hospital admissions. In the month of May the admissions were also numerically considerably above those of any other month of the year. The data from which these statements have been made, will be found, with additional statistical details of a similar character, in the tallies which are annexed to this chapter.* * When we compare the statistical fads of these live years with those of the ten which succeed, it is found that in the hitter there were 453 admissions of delirium SYMPTOMS AN]) TREATMENT. 625 Persons admitted into tlie General Hospital, affected with delirium tremens, have belonged generally to one of the following classes : — 1. Engineers and boilermakers connected with the Steam Flotilla, or works in the dockyard — men not long resident in India, and whose ages may range from twenty to thirty-five. 2. Non-com- missioned officers and soldiers attached to the different branches of the military department at the presidency — men of various periods of service in India. 3. Seamen belonging to the public service or to merchant ships, who have been on shore on liberty, and have for a succession of days been dissipating in the bazaar : or seamen and others out of employment who have been lodging in taverns. From the class of seamen, however, the admissions have been considerably the most numerous. Symptoms and Treatment. — The division of delirium tremens into two species, which has been made by some writers *, is clini- cally correct. The first in general immediately succeeds the excitement of hard drinking without an intermediate period of abstinence from the accustomed stimulus, and is characterised by a flushed countenance, full pulse, slight tremors, a tongue coated in the centre and frequently florid at the tip, with, generally but not invariably, more or less irritability of stomach. In the second the symptoms come on in the habitually dissipated, after the tremens into the European General Hospital, equivalent to 3"7 per cent, of the total hospital admissions. Of these thirty-eight died, being a mortality-rate from this disease of 8 - 4 per cent. Though 8 "4 per cent, was the average mortality for the ten years, it has varied considerably in different years, and very strikingly in different months. In the year 1848 the deaths were 20 - 4 per cent, of the admissions, whereas, in the year 1853, they were only 22. Throughout the ten years there is only one death from delirium tremens in the months of January and February, though the ad- missions were respectively 2 - 5 and 2-4 per cent, of the total admissions. The month of greatest mortality has been October, viz., 26-6 per cent., when the admissions per cent, of the total hospital admissions were not more than 3 - 7. Though the great mortality of the month of May does not appear to the same extent in these ten years as in the five which preceded, yet the aggravation in the hot months (April and May) is sufficiently apparent. The striking difference between these statements and those in the text is the much lower rate of mortality from 1844 to 1853 than from 1838 to 1843. Particidar reference will be made to this in the sequel. The tabular returns for these ten years are also annexed to this chapter. On this subject I would further refer to Dr. Stovell's " Decennial Eeport of the European General Hospital," published subsequently to the 1st edition of this work, in No. 3, new series, "Transactions, Medical and Physical Society of Bombay." * ■• Copland's Dictionary- of Practical Medicine, and British and Foreign Medical Review," vol. ix. p. 47-3. S S 626 DELIRIUM TREMENS. accustomed stimulus has, from some cause or other, been for a time withheld.* * As my remarks on deUrvum tremens have reference to a particular series of cases, and were written at a time (1843) when the diaries were before me, and the clinical im- pressions fresh on my mind, I am unwilling to alter the statements made in the text, though I believe that a fuller explanation respecting the division into species is neces- sary to prevent misapprehension. The first species probably includes cases that now woidd be classed as " ebrietas." The definition of the second species leaves it to be im- plied that it comes on in the habitually dissipated, only after the accustomed stimulus has been withdrawn : but this is an error, and not consistent with the toxsemic theory of the pathology. In the "British and Foreign Medico-Chirurgical Beview" for October 1859, the subject of delirium tremens is fully considered as respects its pathology and causes, and partially as respects its treatment. The principal doctrines inculcated are: — 1. Delirium tremens is a toxaemia from alcohol, and becomes devel- oped when the poisoned condition of the blood and of the nervous matter is sufficient in degree. 2. The idea that the attack comes on in the habitually dissipated, when the use of alcohol has been suddenly discontinued, is an error ; and therefore to with- hold this stimulus cannot be injurious, but, ou the contrary, must be beneficial. («.) The erroneous idea has arisen in consequence of delirium tremens occurring in indi- viduals admitted into hospitals with injuries, and it is maintained that the explanation of this event is not as hitherto supposed — the suspension of the use of alcohol — but the shock of the injury, acting as a determining cause in constitutions in which the toxaemia is considerable, but not of itself sufficient to excite the disease, (b.) It is argued that the withdrawal of alcohol cannot be the cause, because observation shows that in gaols and houses of correction, into which .the dissipated are received in large numbers, delirium tremens rarely occurs in the recently admitted, though, as a matter of course, the use of alcohol has in them been discontinued. 3. Not only is the treatment by free opiates and alcoholic stimulants condemned, but it is maintained that, as the patient is alcohclised when suffering from delirium tremens, to propose the use of more alcohol in the treatment is irrational. These doctrines are in part correct, but they do not embrace the whole subject, and are therefore, it seems to me, in part erroneous. The following appear to me to be the defects : — 1. The distinction between the toxa?mic effect on the nervous system of the continued use of alcohol, and the stimulant effect on the heart of regulated quantities occasionally given, is not observed. 2. Though the disease often comes on when the toxaemia is complete, without any suspension of the use of alcohol, yet when the toxaemia is not complete, it may be determined by the sudden withdrawal of alcohol ; and the error has consisted merely in a too general application of tin's occasional fact. («.) The explanation would seem to be, that the removal of the stirrmlAnt effect of the alcohol by depressing the action of the heart determines the attack, just as the shock does in the case of injury, or depletion in a co-existing inflammatory disease. (?>.) The argument that delirium tremens is rare in the inmates of gaols, is not of much force ; for the evident answer is, that though the use of alcohol was suspended on admission, the disease did not hecome developed because the toxsemia was insufficient. Indeed, it might be anticipated that delirium tremens would not frequently attack the recent admissions into gaols, for a person on the verge of delirium tremens cannot be said to be in a state well fitted for the com- mission of general crime. 3. When the toxaemia is great, the withdrawal of alcohol may determine the attack. In this state the general tremor, the small pidse, the damp and coldish surface, indicate the necessity of stimulants, and alcohol, used with this new, will under these circumstances sometimes prevent the attack. But it does not follow that in Less degrees of the toxsemia, where the same necessity for a stimu- lant docs not exist, it may not be withdrawn with perfect safety: this measure is, thin. FIRST SPECIES — SYMPTOMS AMD TREATMENT. 627 Of the first species, cases are occasionally admitted into the General Hospital, occurring, usually, in steam-engineers, and not unfrequently terminating by convulsion unexpectedly coming on, passing into complete coma, with rapid pulse, pungent heat of skin, and proving fatal in a few hours after the accession of convulsion. Symptoms of gastric irritation, in this form of the disease, are common, and require to be specially attended to in directing the treatment. Many cases do well under the use of cold affusion fre- quently repeated, attention to rest and quietness, the exhibition of effervescing draughts with a few minims of tincture of opium, and the application of sinapisms to the epigastrium, or a blister, if the symptoms are more urgent. Six or seven grains of calomel, with one grain of muriate of morphia, and one of ipecacuanha, given at bed-time, preceded by cold affusion to the head and a hot foot-bath, are often beneficial. It is only in this species that the question of the local detraction of blood, can, with advantage, be entertained ; and probably the best guides to its successful use are the diathesis of the individual, — whether plethoric or not — the knowledge of the length of time to which he has been addicted to habits of dissipation, and the duration of the symptoms. In young men of robust constitution, not long resident in India, and not confirmed drunkards, it is often useful, at the commencement of the attack, to detract blood locally by cupping the nape of the neck, or leeching the temples ; but it is only under these circumstances that this practice holds out any prospect of benefit. In regard to the general abstraction of blood, it is even in these cases very seldom expedient, and, if ever had recourse to, should be carried into effect with very great caution. Stimulants (wine, &c.) in this form of delirium tremens are not usually required, — but the state of the pulse and skin sometimes calls for their exhibition. When symptoms of gastric irritation are not present (and such cases occasionally occur), tartar emetic com- bined with more or less opium, according to the character of the the only method by which the attack can be prevented. 4. In the treatment of delirium tremens, alcohol shoidd not be used without good reason, because the tendency of its frequent repetition must be to increase the alcoholism ; but when the skin and pulse indicate on general therapeutic principles the necessity of stimulants, then they must be used in this as in other diseases, and wine and brandy are the I iest at our command. Tendency to death by syncope must not be neglected in delirium tremens, because the stimulants used temporarily to avert an immediate and pressing danger are by frequent repetition likely to increase the toxaemia, and lead to a remoter evil. Here as in the practice of medicine generally, the physician's science lies in a correct appreciation of the good and the evil of Ids remedies ; and his art in the skill with which the first quality is sifted from the other, and usefully applied. 628 DELIRIUM TREMENS. head symptoms, in the manner to be subsequently more particularly adverted to, is perfectly applicable. But the second species of the disease is the one of greatest importance, and most frequent occurrence ; the other being com- paratively rare. The division of the second species into three stages, first, I believe, suggested by Dr. Blake *, is in accordance with the cha- racter of the disease as observed in the European General Hos- pital at Bombay, viz. : — 1. A stage of depression, characterised by tremors (in some cases excessive), a feeble pulse, sleepless nights, but no delirium, anorexia, and frequently irritability of stomach. 2. The stage of active delirium. 3. The third stage, in cases which have gone on favourably, is one of lengthened sleep, followed by recovery; in cases which have progressed unfavourably, it is a state of low muttering delirium, with contracted pupils, tremulous agitation, feeble and rapid pulse, and generally terminates fatally by convulsion and coma, or by coma unpreceded by convulsion. It is to this train of symptoms, that throughout these remarks I shall apply the designation " third stage.'''' First stage. — By treating this stage with stimulants, wine, brandy, ammonia, and occasionally f an opiate at bed-time pre- ceded by cold affusion to the head, — the occurrence of the second stage is sometimes prevented, and recovery takes place ; or, if not prevented, it is much lessened in severity. When there is irritability of stomach with slimy and florid tongue, effervescing draughts with a few minims of laudanum, sinapisms or a blister to the epigastrium, with stimulants according to the state of the skin, pulse and tremors; also a grain of muriate of morphia, with two or three grains of calomel, and an effervescing draught at bed-time, preceded by a hot foot-bath, — constitute the best method of treatment. In the management of this stage, stimulants ought never to be abruptly stopped, but always gradu- ally lessened, and an adequate diet should be reverted to as soon as practicable. * l; Edinburgh Medical and Surgical Journal for October 1823." I regret that I have not had the opportunity of consulting Dr. Blake's "Practical Treatise on Delirium Tremens," published in 1830; or the second edition of 18-10. f I have said occasionally an opiate at bed-time advisedly, because it requires to he given with discrimination; for not unfrequenUy the first symptoms of the second stage come on after an opiate given at bed-time — whether in consequence of the opiate, or because if has chanced to have been given at the period when the commencement of the second stage was to be looked for in the regular course of the disease, is a question which I do not pretend to resolve. Of the fact as now stated I have no doubt. SECOND SrECIES SECOND STAGE — SYMFTOMS. 629 The second stage, or that of active mental excitement. — It is unnecessary to enter into any particular description of the delirium of this stage : it is the symptom which most particularly charac- terises the disease, and is fully and accurately delineated in all the best works on practical medicine.* There are, however, certain particulars which, though noted by some observers, have not re- ceived that attention which their importance (as bearing on treat- ment) seems to me to require ; and on these points I shall somewhat extend my remarks. It has been observed by Dr. Hoeg Guldberg, physician to the hospital at Frederickstadt, that the critical sleep occurs in the greater number of cases on the fourth day ; but it does not appear whether he dates from the commencement of the first stage, or from that of the second. In all probability from the former ; for, on carefully examining a great many of the diaries of cases treated in the European General Hospital, I find, that of twenty-six cases in which the access of the second stage, and its termination, were distinctly recorded, the average duration of this stage was forty-six hours — the shortest period being twenty-four, and the longest sixty. It is stated by Dr. Blake, that the mental irritation requires a given time to subside ; and it is also the opinion of Dr. Ware of Boston, that this disease runs a certain course. From considering the cases which had passed under my own observation, I had arrived at a similar conclusion, when not aware that the same view had been entertained by previous observers. The circumstances which suggested this opinion to me, were : — 1. The frequently observed fact, that the quantity of opium which on one day failed to induce sleep, succeeded on the following; a circumstance to be explained, either on the supposition, that the natural tendency of the symptoms was to abate, after a certain course, or that the effect of the opium was cumulative — a con- clusion which would be contrary to our experience of the action of this medicine in all other forms of disease. 2. In cases treated with full opiates frequently repeated, I have several times remarked, that sleep was induced for three or four hours, but that the patient afterwards woke up delirious as before ; and some of these cases terminated fatally. It is the circumstance of the second stage running a certain * Dr. Stovell, at page 68 of his Decennial Report, gives an excellent summary of his observations on the character of the illusions of patients with delirium tremens in the European General Hospital. 630 DELIRIUM TREMENS. course, — winch seems to me not to have received its full conside- ration in relation to treatment. For, if acknowledged, it may be safely affirmed, that the indication of cure is not by full doses of narcotics to force a state of sleep, but to conduct the patient through the period of delirium, by withdrawing all sources of irritation, by moderating or sustaining the circulation, and by calming the nervous excitement. Though a similar opinion is expressed by Dr. Elake in the following words : " It does not appear to me to be of any service to attempt to break the chain of morbid concatenation too abruptly, as the stage of mental irrita- tion seems to require a given time to subside, in proportion to the stage of exhaustion, to the mode of treatment adopted, and to its previous causes," I am not aware that any subsequent writer has given to this feature of the disease that prominence which its im- portance demands. The indications of cure, as thus stated, are best effected by cold affusion, tartar emetic combined with opium or other narcotic, and stimulants. In regard to cold affusion, it may be used with excellent effect three or four times in the course of the twenty -four hours, — the most important, however, being that before bed-time, — in all cases in which the circulation is steady, the skin not covered with per- spiration, or its temperature not reduced below the natural standard ; or, in which there are not present any of the local complications which usually contra-indicate the use of this remedy. In cases in which, from the state of the pulse, there may be doubt of the propriety of the cold affusion, it frequently becomes quite admissible by preceding its application, by a stimulant (as brandy) ; and in the still more doubtful cases, — even in instances in which the measure may be decidedly contra-indicated, — there is good effect from using cold affusion to the head, and at the same time a hot foot-bath. There has not been much difficulty experienced in inducing patients to submit to this remedy, and it is hardly necessary to add that the employment of coercive measures to effect it is alto- gether inadmissible. In considering this statement, however, it must be borne in mind, that I write of the disease in a climate whose mean temperature is about 80°, that the water used has never been artificially cooled, and that the practice of frequent bathing is habitual to many of the patients. The first considera- tion is important, as bearing on the question of the temperature of the water; and the second, as, in all probability, explaining SECOND SPECIES — SECOND STAGE — TREATMENT. 631 the little difficulty which has been experienced from the opposition of the patients. But the exhibition of tartar emetic with opium or other nar- cotic, first introduced into practice by Dr. Law, of Dublin*, and followed by Dr. Graves f, Dr. Clendinning J, and others, constitutes the most successful means of controlling the symp- toms of this stage of the disease. This mode of treatment was, during the five years to which my remarks apply, much followed in delirium tremens, in the European General Hospital at Bombay; and there was also, during the same period, ample opportunity of comparing it with that by free opiates frequently repeated. Tartar emetic and opium, in proportions modified according to the s} r mptoms, and associated with the use of cold affusion and stimulants, is, in my judgment, a much more successful and satis- factory method of treating the second stage of delirium tremens than the more common plan of giving free opiates uncombined, or in combination with stimulants alone ; and is moreover devoid of the risk of positive injury, which more or less attends the latter system of treatment. Tartar emetic was given in doses from half a grain to a grain in an ounce and a half of camphor mixture, with from twenty to thirty minims of tincture of opium or tincture of hyosci- amus, repeated every hour, second, or third hour § ; the variations in the dose, and the intervals, being dependent on the state of the circulation, the condition of the skin, and the degree of mental ex- citement. Though in determining these variations, there is room for the exercise of discretion in each particular case, still, it will be found, that the greater number are sufficiently controlled by three quarters of a grain of tartar emetic and thirty minims of tincture of opium or tincture of hyosciamus every second hour, continued till sleep is induced, — with intermissions of several hours, at times, if the sinking of the pulse or reduction of * "London Medical Gazette for 2nd July and 30th July, 1835." t " The Dublin Journal of Medical Science for May, 1836." \ "London Medical Gazette," January 14th, 1842. § In regarding the proportion of opium here recommended, in reference to nay ob- jections to an exclusive opiate treatment of delirium tremens, the clinical student must bear in mind the well-established therapeutic fact, that the narcotic effect of opium is lessened by antimony. But I would add, that Dr. Stovell, in applying these prin- ciples, has usually reduced the quantity of tincture of opium to ten minims ; and in the expediency of this modification I am disposed to concur. I would therefore re- commend it, as the ride, instead of the larger quantity stated in the text to have bet n given in the series of cases to which these remarks specially refer. s s 4 G32 DELIRIUM TREMENS. the temperature of the skin, should indicate the expediency of this measure. The tincture of opium is the more useful ; the tincture of hyosciaruus was used in milder cases, and chiefly with the view of avoiding the constipating effect of the opium. Tartar emetic thus combined and repeated every hour, very seldom, even in grain-doses, causes nausea or vomiting. In fact, it has seemed to me that in the second stage of delirium tremens, there is as complete a tolerance of the emetic action of tartar emetic as in pneumonia ; and this I have remarked, even in cases in which there had been irritability of stomach during the first stage, — an observa- tion which accords with Dr. Law's experience.* In cases treated in this manner for about twenty-four hours, without tendency to sleep, it is often useful to intermit the medicine for a few horns before bed-time, then to use cold affusion, preceded, if the pulse and skin indicate the expediency, by a stimulant ; and after the affusion to give one dose of the antimo- nial with a drachm of tincture of opium. By this means, sleep is often induced in cases in which, without this fuller opiate, it might have been still postponed for several hours. It is, how- ever, very generally of no avail to adopt this course within the first twenty-four hours of the second stage. Stimulants, as wine, brandy, ammonia, are more or less required throughout the treatment of this stage of the disease; and their use is perfectly compatible with that of cold affusion, tartar emetic, and opium. The degree to which these stimulants are required in in- dividual cases, must vary according to what may be known of the previous history of the patient ; and the state of the pulse and skin at different periods ought to be the principal guide. From six to eight ounces of port wine in the twenty-four hours will generally be sufficient, though the necessity of adding brandy to the extent of from four to six ounces, not unfrequently occurs ; and it follows, that the cases in which there is the greatest necessity for stimu- lants, are those in which the utility of tartar emetic is least appa- rent, and in which it is most frequently necessary to intermit its use. But cases of this nature constitute a small proportion of the admissions, and occur for the most part only in those whose career of dissipation has been protracted, and who have suffered from several former attacks of the disease. * On this point Dr. Stovell writes :— " I am in the habit of giving antimony with- out reference to the presence or absence of irritability of stomach; for not only is there marked tolerance of this medicine in those eas< a in which there is no irritability of stomach, but its use lias often appeared to allay this irritability in cases where it existed." SECOND SrECIES — SECOND STAGE — TREATMENT. 633 It has been well remarked by Dr. Budd*, that in the manage- ment of the second stage of delirium tremens, it is of consequence tc attend to the diet of the patient, with the view of encouraging any desire for solid animal food that he may evince. This sug- gestion is very important ; and it will frequently be found that there is during this stage no great disinclination for food on the part of the patient, — such being rather a feature of the first stage. The not unfrequent injurious effects of opium, too often repeated, or given in doses too large, in the treatment of the second stage of delirium tremens did not escape the observation of Dr. Pearson t and Dr. Blake ; and has been brought forward of late years very prominently by Dr. Wright, of Baltimore, and Dr. Ware, of Boston.}: On no point of practice is my conviction more decided, than that opium in full doses requires to be used in delirium tremens with very considerable caution, — much more, indeed, than is generally believed ; — and that it is liable, under some circumstances, to hasten a fatal result by convulsion and coma, or to aggravate and modify the train of symptoms which characterise the third stage. The fol- lowing have seemed to me the leading objections which may be urged against the treatment by opium, as frequently followed. 1. If there be good grounds for supposing that the tendency of the second stage is to run a certain course and terminate in sleep, then the indication of cure is, surely, not to attempt to cut short this stage abruptly, by large doses of narcotics ; for it would be as sound practice to attempt to obviate the hot stage of an intermittent fever, or the febrile or eruptive stages of the exanthemata. 2. In support of the opinion that the treatment of the second stage, by free opiates, may tend to interfere with its regular course, I would state that in selecting from the cases treated in the General Hospital those which illustrated the duration of this stage §, I con- fined myself to those in which the change from the first to the second stage was well marked, and in which the occurrence of sleep was critical and followed by recovery; and almost without exception, these cases proved to be instances in which the treat- ment with tartar emetic and opium, or hyosciamus, cold affusion, and stimulants had been used. In those in which the treat- * " London Medical Gazette." May 13th, 1843. f " Copland's Dictionary of Practical Medicine." + "British and Foreign Medical Review," vol. vii. p. 268. 8 The result of which is stated at page 629. 634 DELIRIUM TREMENS. ment by free and frequently repeated opiates had been followed, and in which the issue had also been successful, I experienced a difficulty in determining the commencement and termination of the second stage ; because opium had very generally been given more or less freely during the first stage, and had plainly masked the period of transition; and again, very frequently during the course of the second stage, sleep had been produced for some hours, but been succeeded by a recurrence of delirium, again to be checked, and perhaps again to return. It is not disputed that a full opiate given during the period of excitement is frequently followed by sleep, but if the law as stated be just, the probability of this result depends on the time of the stage at which the remedy has chanced to be given ; and then it acts favourably merely in con- formity with the natural tendency of the disease, and, not because there has been an accurate adaptation of the quantity to the degree of excitement. 3. It has seemed to me, that in cases treated with free opiates there is a greater tendency to pass into the third stage, and that a greater number terminate by convulsion and coma. I have not attempted, by a scrutiny of the cases, to offer a numerical statement in support of this opinion ; for, in all questions of medical treatment, such data are open to evident sources of fallacy, — the principal of which is, that there are many important circumstances bearing on success which do not admit of expression by numbers. Still, however, the opinion, as stated, is the result of the impression left on my mind by the cases when under obser- vation, strengthened by a careful review of a great many of the diaries. 4. As has already been remarked, it was the opinion of Dr. Pearson, that after a certain time it is injurious to persist in the use of opium, for the action of the medicine confuses the symp- toms of the disease ; and a similar conviction is still more strongly expressed by Dr. "Wright, of Baltimore. My suspicion on this point was excited — when it was not known to me, that such views had been already entertained — by the following circum- stances: — A man under treatment for delirium tremens in the second stage, took one grain of tartar emetic, and one drachm of tincture of hyosciamus, every hour for ten successive times, after which there succeeded convulsive agitation of the hands, which moved about as if in search of objects; there was a rolling motion of the tongue about the teeth and the cheeks, as if in search of something in the mouth ; the pulse was 108, of moderate strength ; SECOND .SPECIES — THIRD STAGE — SYMPTOMS. 635 there was constant incoherent low muttering ; the pupils were very much dilated. Under the use of blisters, tartar emetic in smaller doses, with spiritus aetheris nitrici, this patient recovered. The symp- toms just detailed are those of the commencement of the third stage of the disease, with the exception that the pupils were much dilated instead of being contracted. It is hardly necessary to observe that henbane in poisonous doses dilates the pupils, and opium contracts them. The mode of exhibiting opium to which these remarks are intended to apply is, not only the unusually large quantities recommended by some American practitioners, but — 1. The use of tincture of opium in doses of one drachm or one drachm and a half, with stimulants, given every hour or every two hours for many times. 2. The exhibition of from a drachm and a half to three drachms of tincture of opium at bed-time, followed by a half dose every hour or second hour, for two, three, or more times. 3. One and a half-grain doses of muriate of morphia with a few grains of blue pill at bed-time, repeated every second hour in grain doses for two, three, or more times, if required. The first mode I have witnessed, the second and third I have fre- quently practised, using at the same time cold affusion. Before proceeding to consider the symptoms characteristic of the third stage of the disease, there are signs which mark as it were, in unfavourable cases, the approaching transition of the second into the third stage ; and which, as bearing on treatment, it has seemed to me of much moment carefully to note. After the second stage has gone on for some time, without sleep, the pulse begins to increase in frequency, rising above 100 and becoming more compressible, the skin is damp, the expres- sion of countenance vacant, and the pupils begin to contract* ; * Dr. Barlow, in his "Manual of the Practice of Medicine," p. 541, writes:— " The diagnosis of delirium tremens, in its perfect form, is not difficult ; from phrenitis it may be distinguished by the softer pulse, the moist tongue, perspiring skin, scanty urine, and, by what is perhaps a still more important sign, the dilated pupil." That dilatation of the pupil is characteristic of delirium tremens, is, I appre- hend, not a usual belief. Copland and Wood state that it is contracted in the second stage. My own opinion is that it presents no peculiarity in the second stage, but that its contraction is to be. viewed as a sign of the 'impending dangers of the third stage. On my return to India, I requested Dr. Leith, who had succeeded to the surgeoncy of the European General Hospital, to favour me by noticing the state of the pupil in the second stav:>" of delirium tremens. The following is his reply, dated 21sr January, 1358 : — "With reference to the question whether or not the pupil is contracted or dilated during delirium tremens, I find I have noted the symptom in eighteen of the cases treated in my wards during last year without any opium, and find that in nine 636 DELIRIUM TREMENS. the tremors increase and assume more the character of subsultus tendinum than in the earlier period of the disease, and the patient catches at objects, not so much, apparently, from fancying them present when not so, as from miscalculating the distance when they are really before him. On the occurrence of these symptoms, danger impends either from the sudden access of convulsion with succeeding coma and death, or the passing of the disease into the third stage, character- ised by still increased frequency (120), and feebleness of pulse, constant agitation, low muttering delirium, contracted pupils, roll- ing of the tongue within the lips and cheeks as if in search of objects in the mouth, — passing gradually into coma, and termi- nating fatally in a few hours. When these symptoms which indicate the transition of the second stage into the third become developed, then all narcotic medicines should be completely intermitted ; the" head should be it was dilated, in seven it was of natural or moderate size, and in none was it stated to be contracted. With regard to the statement 'natural' size, or 'moderate' size, it is indefinite ; and, latterly, I have compared the size during the attack with the size after recovery." Dr. Leith, in his report of the hospital for the year 1858-59, published in No. 5, new series, " Transactions, Medical and Physical Society of Bombay," thus states his latest conclusions: — "For some time past I have attended to the state of the pupil of the eye in all cases of delirium tremens that have come under my care, and the result of my observations is, that the pupil is dilated in this disease, but that at the same time the iris is sensitive, readily obeying the stimulus of light ; the pupil oscillates about a moan diameter abnormally large." Dr. Leith also explains " a diagram, in which there is a row of disks of uniform size, each having in its centre a smaller black disk which represents the pupil of the eye," by means of which he gave precision to his observations. He further states, — " With the aid of this diagram or scale, I estimate and note the relative size of the pupil on admission and during delirium ; and again, after all signs of delirium have for some time ceased, — the patient being also free from the influence of opium or other medicine. I take care that the circumstances as to light are the same at each observation ; and to secure this, I find it best that the patient's eyes should be directed to the sky and not to the observer, and that the time of day be always the same." The inference which I draw from these statements, though it is not distinctly stated, is, that the dilatation of the pupil, observed in the second stage of delirium tremens, was not great in degree. The following circumstance (doubtless not over- looked by Dr. Leith) renders additional caution necessary in conducting an inquiry of lliis nature in this hospital. During my time, the cases of delirium tremens were treated in the ordinary light wards ; they are now treated in darkened cells, badly constructed and situated in the basement floor. I still incline to the opinion, that in patients in the second stage of delirium tremens, undrugged with narcotics, and not secluded in small darkened rooms, but pla 1 in ordinary light, the diagnosis is not assisted by an abnormal state of the pupil, dilatation or contraction, but that the pupil is usually what may be fairly termed natural. Further inquiry is, I think, still necessary. SECOND SPECIES — THIRD STAGE — TREATMENT. 637 shaved, a blister should be placed on the nucha, the hot foot-bath should be used, and if the scalp be hot, cold cloths should be ap- plied to it; camphor mixture should be exhibited every second hour, either with a small portion of tartar emetic or spiritus setheris nitrici, according to the state of the pulse and skin ; wine should also be given, and the importance of mild nourishment, as beef- tea and chicken soup, is very great. These means, if adopted at the proper time, and assiduously pursued, are not unfrequently successful,— the patient falls asleep, and awakes comparatively well. It is under these particular circumstances, and also at times earlier in the disease, while all these conditions are not yet present, that the application of a blister to the nape of the neck is of great utility. This is a point of practice which, so far as I know, has not been estimated according to its just importance; for it is generally stated, that blisters ought to be confined to the first stao-e of the disease, a remark in all probability correct as regards their application to the epigastrium, but not to the nape of the neck or to the head. In the course of these observations, I have anticipated the de- scription of the symptoms ; but it remains that a few words be said of the treatment of the third stage. Supposing that the course above recommended has been gone through, a blister should now be applied to the scalp, camphor mixture one ounce and a half with half a drachm of spiritus Eetheris nitrici, should be given every second hour with wine and light nourishment. Under this treat- ment, in instances in which the symptoms of the third stage were fully formed, I have known recovery to take place ; but in them there was frequently room for suspicion that the symptoms had, to a certain extent, been caused by the free exhibition of nar- cotics; — and the fact of recovery from a combination of symp- toms which, resulting in the natural course of the disease, is usually, if not always, followed by death, is an additional argument in sup- port of the opinion that the too free use of narcotics is apt to complicate and modify the symptoms of the third stage. It has been stated by Dr. Blake that when the pulse rises above 100, there is room for apprehension. This remark is in accordance with my experience ; care however being taken not to mistake a frequency of pulse caused by muscular exertions which the patient in his excitement may have been just undergoing, — for that frequency which is permanent, and which takes place when the disease is progressing unfavourably. General Remarks on Treatment. Blood-letting, general and local. 638 DELIEITJM TREMENS. Purgatives , Emetics, &c. — It is unnecessary to notice particularly the use of general or local blood-letting in the treatment of deli- rium tremens, for with the exception of local depletion, in a few cases of the first species, I believe that all are agreed in consider- ing it inadmissible. It is not often, indeed, (so rarely is it had recourse to), that there exists the occasion of witnessing positive injury from general or local blood-letting in the second species of the disease. The opportunity, however, sometimes occurs, when the application of leeches may have been thought necessary, in consequence of the complication of local inflammatory dis- ease, as dysentery ; and it may be very safely affirmed, that this measure is never adopted without a positive aggravation of the characteristic symptoms of delirium tremens. Laxatives or 'purgatives have not been used by me in the second species of delirium tremens, except with the view of removing ex- isting constipation. Given with this object they are of course fre- quently required, but further than this, their exhibition does not constitute any part of the treatment, for free purging in this form of the disease must generally be injurious. I am aware that these opinions are opposed to the statements of several very excellent writers * ; but it must be recollected that I write of the disease as observed in a climate in which affections of the bowels are common, and easily excited ; and in which that free use of purgatives, often safe, and perhaps necessary, in the management of the diseases of extra-tropical countries, is generally injurious. Emetics may occasionally be useful in the first stage, when the tongue is coated and white, and symptoms of gastric irritation are not present. Cases of this nature are, however, rare, and there- fore the utility of emetics, in the treatment of delirium tremens, is very limited. There are other points of general management on which I have thought it unnecessary to dwell, because it ma}^ be presumed that there is little difference of opinion in regard to them. They are — 1. The advantage of secluding the patient in a quiet, and par- tially darkened room, under the care of a trustworthy attendant. "2. The injurious effects of strait-jackets, or bonds of any kind, and the extreme rarity of any necessity for their use, when the management of the patient is conducted with ordinary intelligence and tact. 3. The necessity of guarding against the risk of injury to the patient, either from the suicidal tendenc} r , which is not unfre- * "Copland's Dictionary of Practical Medicine," &c. GENERAL REMARKS ON TREATMENT. 639 quently present, or from the efforts made by him to escape from some imaginary danger.* This account of the symptoms and treatment of delirium tre- mens was presented to the Medical and Physical Society of Bombay, in 1843, and published in the Transactions of the Society f, in the form in which it is now reproduced. I expressed myself then, with confidence, on the superiority of the treatment here recom- mended, over that with opium and stimulants, because my oppor- tunities of forming an opinion had been ample, and because I felt the practical question to be one of very great importance in the treatment of European Hospital sick in India. It has therefore been to me a source of great satisfaction, to find these views fully corroborated, during the last ten years, by the experience of the medical officers who have succeeded me in the European General Hospital, more especially by Dr. Stovell, who has borne repeated | * The fulfilment of these indications ought never to be aimed at by the construc- tion of darkened, barred, and secluded cells in the basement or other parts of a building not deemed suitable for other sick. The necessary protection of the patient from self-injury, and of the other inmates of an hospital from disturbance, ought to be effected without adding to the alarm characteristic of the disease — the idea of im- prisonment and forcible restraint. t No. vi. p. 139. I " Transactions, Medical and Physical Society of Bombay," No. 9, p. 53; No. 10, p. 861 ; Second Series, No. 2, p. 66 ; and No. 3, p. 70. Since these remarks were ■written, I have seen two reports, in which a different system of treatment has been advocated. Dr. Lay cock, in the "Edinburgh Medical Journal" for October 1858, recommends an almost exclusive expectant treatment — by food, occasional cold affusion, and the soporific influence on the miud of a placebo, given at bed-time as an anodyne. Dr. Leith, in his report of the European General Hospital, Bombay, for the year 1857-58, published in the fom'th number of the new series of the " Transactions of the Medical and Physical Society," states : — " The treatment of delirium tremens during the year has been chiefly expectant, and in the uncomplicated cases that have been under my own immediate care no medicine what- ever has been given. The patient is secluded, and kept as quiet as the present im- perfect hospital accommodation will allow; and where there is any heat of head, the cold affusion is used, and sometimes along with it the hot pediluvium. In many cases, however, even these remedies are not emj:>loyed. Attention is always paid to alimen- tation, and strong broth is given at regular intervals. I had followed this plan for many years in the cases that from time to time came under my care, and now that I have had trial of it in a more abundant field of observation, I continue to lie satisfied with it." On referring to the return, I find that the mortality was 8 per cent. These two reports are of much interest, for they confirm the toxemic view of I lie pathology of the disease, and the correctness of the general principles of treatment recommended in this chapter. But it no more follows that an expectant treatment is the best in delirium tremens because eases very generally l'eeover under it, than thai an expectant treatment is the best in all other forms of toxsemic disease. In treating delirium tremens there is not merely the question of recovery, but— ^1. Can the dura I ion 6-iO DELIRIUM TREMENS. testimony to the success of the system here advocated. Though, as I have elsewhere remarked, figured statements, as data from which alone to judge of the success of medical treatment, are open to very evident sources of fallacy, and must be used with much caution, yet I feel satisfied that I run no risk of misleading others, when I point to the statistics of the European General Hospital, in proof of the greater efficacy of the treatment of delirium tremens, by the means, and in accordance with the principles, here incul- cated. From 1838 to 1841 — the years during which I became convinced, from careful clinical observation of the evils of an exclu- sive opiate and stimulant treatment — the mortality from delirium tremens was 24*5 per cent. Whereas, from 1842 to 1853 — a period during which I know that the disease was chiefly treated in the manner recommended by me — the mortality was 9*4 per cent. Why, the year 1848, in which the mortality again rose to 20*4 per cent., is the single exceptional year of these twelve, I am unable, from the data before me, to explain ; but it would be interesting to inquire, by examination of the diaries of the cases of that year, of the delirium be shortened ? 2. Can the delirium be moderated and thus the general management be much facilitated and exhaustion in a measure obviated ? The answer to these questions is affirmative. It is these objects which the treat- ment by tartar emetic and small opiates with alimentation effects, and the neglect of which is the objection to an exclusive expectant method. It may be gathered from Dr. Laycock's cases, that the average duration of treat- ment was seven days ; and allusions to strait -jackets show that in cases there was much violence, for which restraint was used. Dr. Leith gives no details either in respect to the duration of the attack or the character of the delirium, but seclusion in the small barred rooms of the hospital of necessity supplied restraint. The tartar emetic treatment tends to shorten the attack, and so to moderate the delirium as very materially to facilitate the control and management of the patient without strait-jackets, and small, barred, darkened rooms. But the chief advantage of moderating the delirium is not the convenience to the attendants, but the protec- tion of the patient from direct injury, and, above all. from the exhausting effects of the constant muscular exercise which attends the unmitigated delirium of this disease. Of the importance of this, any one who feels the pulse and skin of a patient affected with delirium tremens, after a paroxysm of restless movement and great alarm, may satisfy himself. Alimentation is a very essential part of treatment, but surely much of its value is lost if the patient be allowed to exhaust himself by uncontrolled i ment. Tartar emetic with small opiates, proportioned to the degree of excitement, 1 rev< nt much of the exhaustion which residts from muscular waste, and does not in- terfere with the taking of food: hence its utility in the treatment of delirium tremens. J have dwelt at length on this question, because, not only is it of great importance in reference to the treatment of delirium tremens, but also to those general principles which are unfortunately gaining ground — that because recovery follows, expectant treatmenl is Q( cessarily the b usion is neither logical nor consonant to rational pathology or therapeutics. REVIEW OF TATIIOLOGT AND PRINCIPLES OF TREATMENT. 641 whether there had not been a backsliding into the old, and I fear, still too common, system of treatment.* Section II. — On the Pathology, the Principles of Treatment, and Diagnosis. I propose in this section to extend the observations of my origi- nal paper, in the hope of reconciling the discrepancies which exist in the treatment of delirium tremens. The following statements relative to the general pathology of the brain, may be received as probably true. 1. The functions of the brain may be deranged by toxcemia. It is very likely that the symptoms peculiar to this disease — the busy, apprehensive delirium, the sleeplessness, the muscular tremors — are of this nature. The poison may be " alcohol accu- mulated slowly in the blood, incorporated, if we may so speak, with the nervous matter of the brain," as suggested by me in 1848f, or a "compound formed of alcohol, and perhaps some morbid matter generated in the system," as advanced by Dr. Todd, in 18504 * On my return to Bombay, in August, 1856, I requested Dr. Leith to have the kindness to cause the diaries of the cases of delirium tremens for Ihe year 1848 to be examined, with the view of ascertaining whether the surmise hinted in the text was correct or not. The following is the reply: — "I at last have got the diaries of the delirium tremens cases of 1848 searched out, and I have gone over them, and the fol- lowing is the result : of those entered in the register, the diaries of eight cannot be found — of these two died, six recovered ; of the thirty-six that have been by me ex- amined, thirty were treated with free use of opiates and brandy — of these six died and twenty-six recovered ; six were treated with mist, antimon. c. opio chiefly — of these one died and five recovered." It is evident that the treatment with free opiates and stimulants was the ruling system of the year 1818. f " Transactions, Medical and Physical Society of Bombay," No. 9, p. 127. j "London Medical Gazette," vol. xiv., new series, p. 1078. As bearing upon this subject, I may allude to the cases of poisoning with Datura which are from time to time received into the Jamsetjee Jejeebhoy Hospital. The symptoms are in many respects allied to those of delirium tremens. The delirium is more muttering, not so busy as that of delirium tremens ; but there is the same rambling of the mind on subjects not present to the senses. There is the same power of controlling the thoughts for a few moments, the same desire to appear rational, and, above all, the same picking at small objects, as if they were indistinctly seen, which is often observed in the advanced stages of delirium tremens. Where the quantity taken has been largo, there is coma with agitated movements of the hands and lips, and picking movements of the fingers: in fact, the same clas^ of deranged nervous actions which characterise the third stage of delirium tremens. There is, however, this great difference in these latter phenomena when caused by datura ; they are very generally recovered from, not by a return from coma to a state of health, but the coma ceases, and then succeed the delirium and the other phenomena which attend those slighter cases which have never passed into coma. What is the indication of cure in these cases of datura poisoning after the time has T T 612 DELIRIUM TREMENS. 2. The functions of the brain may be deranged from excess or defect of blood in the cerebral capillaries, without reference to its quality. 3. Determination of blood in the capillaries of the brain is of common occurrence in Europeans in India, characterised by sense of fulness or pain in the head, flushed countenance, injected con- junctivae, heat of scalp, confusion of thought, or some degree of delirium, liable in its more aggravated forms to pass into con- vulsion and coma. The appearances found in fatal cases are more or less vascular turgescence of the membranes and substance of the brain, with more or less serous effusion. The more ordinary exciting causes, are elevated temperature, and immediate excesses in drinking. As proof of the influence of these causes, it may be stated, that of twenty-nine cases, with head symptoms, noted by me in the European General Hospital,* in which there was found after death, increased serous effusion in the cavity of the cranium, with or without increased vascularity, twenty-six occurred in the hot months of the year, and twenty-one in individuals addicted to drinking. 4. The subjects of the toxcemia which induces delirium tremens, are very likely to be exposed to the causes of, and to be affected passed for the exhibition of emetics and purgatives, with the view of removing the poison from the alimentary canal ? Certainly not an attempt to destroy the delirium of datura by the sopor of opium, or to remove the coma of datura by the means of treatment applicable to idiopathic apoplexy. They are viewed as deranged states of the nervous system, caused by the presence of a poison in the blood, and which will not cease till time has been given for its eli- mination. If the delirium be troublesome and active, and the pidse does not contra- indicate, antimonials and cold affusion are appropriate means for moderating these deranged actions. If the pulse be feeble and the skin cold, which is often the case, then stimulants are used to counteract this tendency to death by syncope. If coma comes on, then it is recollected that the suspended action of the brain, consequent on narcotic poisons, is atteuded by a degree of congestion, and (the state of the pulse and skin permitting) a few leeches, cold douche, and a blister to the nucha are used to lessen this congestion. It is not to be doubted that these means of treatment are often very useful and conducive to the successful issue of many of these cases. The similarity of many of the phenomena of poisoning by datura and those charac- teristic of delirium tremens is a circumstance which seems to me to afford a reasonable confirmation of the idea that delirium tremens is nothing but one form of poisoning by alcohol; and to explain the practical fact, that we most successfully treat the disease when we observe the same indications of cure, i. e. moderate the symptoms, oppose the tendency to death, and allow time for the elimination of the poison from the blood, before we hope for perfect recovery. A A-ery interesting account of datura poisoning, as observed in the Jamsetjee Jejeebhoy Hospital, lias been published by Dr. Giraud in the Ninth Number of the " Transactions of the Medical and Physical Society of Bombay." * " Transactions, Medical and Physical Society," No. ix. pp. 120 and 121. REVIEW OF PATHOLOGY AND PRINCIPLES OF TREATMENT. 643 with, cerebral determination. In them we may expect to find symptoms indicative of both deranged states — that is, symptoms of delirium tremens, and of cerebral determination — combined in varying proportions, according as the one or the other predomi- nates. Allusion has been made to this fact, in reference to the pathology of cerebral complication in remittent fever (p. 57), and it is an. important consideration in the pathology and treatment of delirium tremens. It is because there is some amount of this combination of cerebral determination, in by far the larger pro- portion of cases of delirium tremens met with in European hospitals in India, that tartar emetic and cold affusion are so valuable, and the free use of opium and stimulants so dangerous, in the treatment. 5. In the early stages of the mixed cases, the danger is from the cerebral capillary derangement ; there is seldom risk from failure of the action of the heart : therefore antimony and cold affusion may be freely used, but opium very cautiously. But as the duration increases, the cerebral danger may still continue, and indications of exhaustion begin to appear ; and now we must be still cautious with opium, use antimony and cold affusion with more reserve, and direct our attention to stimulants and nourish- ment. G. In pure unmixed delirium tremens, the danger is from exhaustion, therefore stimulants, nourishment, and opium are indi- cated. But they should be used in that moderate expectant manner, which is a therapeutic rule in the treatment of all forms of toxcemic disease. The coma, and serous effusion of unmixed delirium tremens, are probably related to general anaemia with watery bloori, and not to local hypersemia. It is because this form of disease is rare in Europeans in India, that the treatment exclu- sively appropriate to it is generally inapplicable. This remark must be viewed in connection with what has been written at the concluding part of the preceding head — that in the advanced stages of the mixed cases, there is also hazard from exhaustion. It is probably because unmixed delirium tremens occurs more fre- quently in the asthenic inmates of civil hospitals in the large cities of Europe, that the exclusive treatment with opium and stimulants still finds acceptance in these institutions. In these statements I have endeavoured to explain the prin- ciples of the treatment which I have advised, and to account for the apparent discrepancy in the results of clinical experience in India and in other countries, in respect to this disease. The same 644 DELIRIUM TREMENS doctrines will be found to pervade the more desultory observations of rny original paper. Morbid Anatomy. — The appearances found after death are sometimes trifling and insufficient to explain the phenomena of the disease. There is in a proportion of cases, but not in all, some degree of vascular turgescence of the membranes of the brain, with frequently more or less serous effusion between the arachnoid and the pia-mater, into the ventricles, or at the base of the skull, and occasionally slight opacity of the membranes. 2. There is often dotted redness at the cardiac end of the mucous lining of the stomach, frequently without alteration of texture, but some- times with a mammillated state at the pyloric end or body of the organ. Admitting, however, the frequency of this appearance, it does not support the view originating with Broussais, and sub- sequently supported by Dr. Hannay * of Glasgow and others, that delirium tremens is caused by gastritis. On the contrary, this appearance of the mucous coat of a stomach exposed to the habitual action of the strong stimulus of alcohol, is what might be expected, and doubtless exists in individuals with these habits, even when delirium tremens is absent. The circumstances most important to remember as bearing on the prognosis, are the cere- bral determination, the frequency of previous attacks, and the existence of some local complication — dysentery being that which is most common in delirium tremens in India. Diagnosis. — The diagnosis between simple delirium tremens and cerebral determination or inflammation is easily stated. The characteristic delirium, the tremors, the pale countenance and the compressible pulse of the one ; the flushed face, hot head, active delirium, headache, and firm pulse of the other, are sufficiently in contrast. But I have already explained that this picture does not represent the realities of practice. At the bedside of the sick we may readily recognise the peculiar delirium and the tremors of delirium tremens, but we shall generally find something more ; and the practical question which ought always to arise is, does any derangement exist in addition to the toxoemia which causes the symptoms peculiar to delirium tremens, if so, what is its nature ? On the frequency of cerebral determination I have already enlarged. The complication of inflammations, — as pneumonia, pleuritis, dysentery — has been often the subject of comment. Dr. Wood | alludes to the complication of meningitis and delirium * "London Medical Gazette," March 3, 1838. j "Treatise on the Practice of Medicine," by George B. Wood, M.P.. vol. ii. p. 737. IN NATIVES OF INDIA. 64.3 tremens ; this is important and very liable to be misunderstood. The following is an illustrative case. 246. Meningitis. — -Effusion of lymph and scrum in the sub-arachnoid space. — Symptoms of delirium tremens. — John Eechlin, a discharged European soldier, desti- tute, drinking in the bazaar, and exposing himself to the sun, came to the Jamsetjee Jejeebhoy Hospital in a state -of intoxication on the loth April. The stomach was irritable, and he was delirious in the evening. He was bled to twelve ounces; three dozen leeches were applied to the temples, and a purgative given. The delirium con- tinued, and the illusions were of the character of those of delirium tremens. The con- junctiva; were yellow. On the evening of the 17th, the 18th, and 19th he was treated with potassio-tartrate of antimony, and tincture of opium in repeated but moderate doses. After this there was drowsiness and picking at objects without sleep. The yellowness of the conjunctiva continued. He was now treated with moderate mercu- rial purgatives, diuretics, a blister to the nucha, and afterwards to the scalp. The drowsiness continued, with twitching of the arms, and the pidse lost strength. He died on the evening of the 22nd. 1 ispt ction jiff, < a hours after death. — There were about four ounces of serum in the cavity of the cranium, chiefly at the base. There was also some serous effusion in the sub-arachnoid space at the convex surface of the brain. The vessels of the pia mater were somewhat congested. The pia mater and arachnoid were in parts opaque, and much thickened, chiefly from lymph deposit between them : this was most marked near the longitudinal fissure about its middle. The substance of the brain was healthy. There was no increased effusion in the ventricles. The cerebellum, pons Varolii, and medulla oblongata were healthy. The lungs and heart were normal. The liver was nearly of natural size, of pale yellow colour from biliary congestion; under the microscope the cells were visible here and there, they contained many fat globules, and were surrounded by granular amorphous matter and free fat globules. The structure of both kidnevs was healthv. Section III. — Delirium Tremens in the natives of India. During the six years from 1848 to 1853, forty-one cases were ad- mitted into the Jamsetjee Jejeebhoy Hospital; of these, two proved fatal, one being a European whose case has just been detailed. The classes chiefly affected were Hindoos and native Christians. Though the lower classes of the Parsee community drink spirits to great excess, and though I have often seen them tremulous, and exhibiting other indications of intemperance, I have never witnessed one in the second stage of delirium tremens: the cause of this fact I am unable to explain. In respect to the treatment of the disease in natives, I have followed the principles which have been so fully set forth in this chapter, and found them as applicable to natives as to Europeans. T T 3 646 DELIRIUM TREMENS. Section IV. — Statistics of Delirium Tremens. Table XXXVIII. — Admissions and Deaths, with Per-centage, from Delirium Treiw ns, in the European General Hospital at Bombay, for the Five Years from 1838 to 1843. 1838 to 1843. Monthly Average. Admissions. Deaths. Deaths on Admissions. Admissions on total Admissions. Deaths on total Deaths. January February March . April . May . June July . August . September October November December 18 22 11 26 42 24 17 12 18 9 16 22 2 1 18 2 2 1 6 4 . 1 4 18-1 3-8 42-8 83 11-7 8-3 33-3 44-4 6-2 18-1 3-2 5-3 21 4-4 47 3-1 23 1-9 3-3 1-2 2-3 3o 6 2-4 22-4 3-9 5-4 2-8 11-fi 14-8 2-1 •6 Total 237 41 17-8 3-1 75 Table XXXIX. — Admissions and Deaths, with Per-centage, from Delirium 7V. ;ii< ns, in the European General Hospital at Bombay, for the Five Years from 1844 to 1848. 1844 to 1848. Monthly Averag e. Admissions. ! Deaths. Deaths on Admissions. Admissions on total Admissions. Deaths on total Deaths. January 17 1 5-8 2-7 2-2 February 11 — — 2-7 — March. 23 3 130 4-8 10-0 April . 23 2 87 4-5 6-4 May . 18 1 00 3-1 3-3 June 22 — 3-1 — July . 18 2 111 2-7 5-6 Aug 18 2 111 33 13-3 September 18 2 11-1 3-9 91 >ber 15 5 333 2o 1-3 November 13 2 1.5-4 2-3 64 December 10 2 12-5 31 5-0 Total 215 22 10-2 3-2 5-6 STATISTICS. 647 Table XL. — Admissions and Deaths, with Per-centage, from Delirium Tremens, in the European General Hosjrital at Bombay, for the Five Years from 1849 to 1853. 1849 to 1853. Monthly Average. Admissions. Deaths. Deaths on Admissions. Admissions on total Admissions. Deaths on total Deaths. January February March . 11 8 23 — — 2-4 2-2 5-2 — April . May . 22 23 1 22-S 4-3 4-2 4-4 •o 4-2 June 29 1 3-4 5-1 3-4 July . August 17 15 1 2 6-8 13-3 3-2 30 3-0 53 September October 14 20 4 20-0 39 51 174 November 24 1 4-2 4-6 3-3 December 32 1 3-1 5-2 2-5 Total 238 16 6-7 4-1 4o 648 CEREBRAL DISEASE. CHAP. XXVIII. OX CEREBRAL DISEASE AND PARALYSIS. Section I. — General Preliminary Remarks on the Pathology and Treatment of Cerebral Disease. The situation of the brain and spinal cord and the nature of their physiological actions prevent our ascertaining the morbid states of these organs by physical signs. It is therefore on derangement of function that we are mainly dependent for a knowledge of their diseases ; and the investigation is materially assisted by the variety of the actions in which these nervous centres are engaged, and by the distinctness of the phenomena which attend them. In order to facilitate this inquiry it may be well to state in general terms, the kind of symptoms which indicate deranged function, and then attempt to relate them to conditions of the nervous matter. In following this course, I shall, with the view of sim- plifying the subject, confine my observations to the brain. It may be sufficient for clinical purposes, to divide the symptoms of cerebral disease into (a) Those which indicate excess of action.- (V) Those which indicate defect of action. Under the first, may be ranged active delirium, convulsion, pain of head, and of peri- phery of nerves, intolerance of light and of sound. Under the second, may be included muttering delirium, drowsiness, coma, irregular spasmodic action, paralysis, anaesthesia, blindness, and deafness. When death takes place from cerebral disease, it is usually pre- ceded by the passage of the first class of phenomena into the second. When we investigate the pathological states of the brain — that is, the proximate causes— in these two classes of symptoms, our practical knowledge is advanced, by simply remembering that they are generally related to different conditions of the capillary circulation, as respects the quantity and quality of the blood, and its rate of movement through the vessels. PRELIMINARY REMARKS. 649 In the first set of symptoms, there is probably always either that active state of capillary circulation termed determination of blood, present also in the early stage of inflammation ; or the quality of the blood is altered by the introduction of some external agent of which alcohol may be taken as a type. In the second set there is probably a state of capillary circula- tion, in which the blood moves imperfectly, in which, therefore, the processes between the blood and the nervous tissue are inade- quately carried on, — as obtains in passive congestion, in the stasis- stage of inflammation, in anosmia, also when the cerebral substance is partially unfit for function from organic lesion, haemorrhage, laceration, exudation and degeneration of lymph, &c. Or the im- perfect action between the blood and nervous tissue may depend on the quality of the former being altered by foreign agents, as narcotic poisons, or the materies of cachexias. This class of sym- ptoms also often co-exists with evident pressure on the cerebral mass, as from depressed fracture, considerable effusion of blood, or other fluids. Without denying that the nervous matter itself may, in some manner or other, be affected by these mechanical influences, still I would suggest that the primary effect of pressure is exer- cised on the capillary vessels, obstructing the passage of the blood through them, and therefore impairing the functions of the brain from deficiency of the processes between the blood and tissue, just as obtains in passive congestion and ansernia, This reference to the general pathology of the brain would be incomplete without an allusion to the influence of concussion, as evincing my belief that a condition distinct from that of disordered capillary circulation, or changed states of the blood, may be opera- tive in some of the deranged actions of the brain. But it is not my intention to enter into the discussion of this question. Assuming that these general pathological doctrines are correct — what is their bearing on principles of treatment ? 1. If it be true that the first class of symptoms — those of excess of cerebral action — tend to pass into the second, and then to end in death, it is very evident that the prompt recognition and treat- ment of these symptoms must be very important. Setting aside for the present toxcemic cases, they are caused by active determi- nation, or commencing inflammation, and are to be controlled by the appropriate use of blood-letting, cold to the head, tartar emetic, and purgatives. 2. In the treatment of the second class of symptoms much dis- crimination is requisite. When they depend on general cerebral 650 CEREBRAL DISEASE. congestion — apoplexy — blood-letting, and purgatives are often use- ful. When they depend on destruction of structure from extra- vasated blood or the results of inflammation, on anaemia, or cachexia, remedies which reduce the action of the heart and lessen the quantity of blood are no longer applicable, because these conditions of cerebral disease are always characterised by failing action of the heart, and require the use of tonics and stimulants. The treatment of narcotic poisoning is a consideration apart from my present inquiry. The remarks in this chapter are classed under the heads : — 1. Apoplexy; 2. Meningitis; 3. Acute Hydrocephalus; 4. Chronic Hydrocephalus; 5. Morbid growths within the cranium ; 6. Hemi- plegia; 7. Facial Palsy; 8. Paraplegia; 9. Paralysis from arsenic. Section II. — Apoplexy. — Meningitis. — Acute and Chronic Hydrocephalus. - — - Morbid Growths ivithin the Cranium. — Paroxysmal Headache. In pathology, the term cerebral apoplexy is only correctly applied to sudden coma, caused by general cerebral congestion, with or without serous effusion or haemorrhage. But in hospital returns, it is sometimes used to designate sudden coma, caused by general cerebral determination, with or without serous effusion, excited by elevated temperature or alcoholic excess. In this looser acceptation, the term must be understood in the following statis- tical remarks. The admissions from apoplexy, into the European General Hos- pital during the fifteen years, from 1838 to 1853, amounted to twenty-nine, and of these twenty-five proved fatal. The subjects of these attacks were chiefly seamen, or others who had been leading lives of dissipation and exposure to the sun, and who had been brought to hospital some hours after the access of the attack. These circumstances explain the great mortality. Of the 31 1 fatal cases of European officers so frequently alluded to, eighteen deaths took place from sudden coma, viz., seven from true apoplexy ; nine from elevated temperature, and two from alcohol. It has already been shown (p. 76) that of ninety fatal cases of remittent fever, thirty-three took place with coma, preceded by delirium or convulsion. A scrutiny of all these cases, both febrile and idiopathic, would doubtless show a relation between this train of symptoms and imprudence of one kind or other. Thus, it appears that of the European officers who have died in ArorLExv. 651 the Bombay Presidency, from 1830 to 1850, death has been caused in one sixth by forms of cerebral disease, towards the pre- vention of which ordinary prudence and care exercise an undoubted and considerable influence. The admissions from apoplexy into the Jamsetjee Jejeebhoy Hospital during the six years from 1848 to 1853 amounted to forty-five, and the deaths to forty-three. In the following table the admissions in different months in both hospitals are shown. Eur< pean General Hospital. Jamsetjee Jejeebhoy Hospital. Admissions. Deaths. Admissions. Deaths. January February . March . . 1 3 2 4 1 5 5 1 6 April . . May .... June . . 1 9 5 1 9 4 3 4 4 3 4 4 July . . . . August . . September . October 1 1 2 1 1 1 2 1 3 2 6 3 3 2 5 3 November . 3 3 4 4 December . 2 2 6 3 Total . 29 26 45 43 Though it is well to abstain from drawing conclusions on the causes of apoplexy from numbers so limited as these, and stated with so little pathological precision, yet we cannot fail to notice the striking contrast in the months of seizure of Europeans and natives. In the former, one-half of the attacks took place in the hot months May and June ; whereas in the latter, the ad- missions are pretty equally distributed throughout the year. The inference from this fact is, that of the admissions into the European General Hospital a proportion was not true congestive apoplexy, but sudden coma, related to elevated temperature, in other words, sun-stroke. With respect to the symptoms and pathology of true apoplexy, I would refer the clinical student to Abercombie's classical work for information equally applicable to India as to European countries.* * I would venture to counsel the graduates of the Indian colleges who are fixing the foundations of medical science and of rational medical practice in a new and great country, to study well the writings of this eminent physician, not only on account of the numerous valuable facts with which they are enriched, but also on account of the 652 CEREBRAL DISEASE. I have nothing to add to the lucid descriptions and philosophic deductions of this distinguished pathologist. Meningitis. — Inflammation of the pia mater and arachnoid, marked by opacity and thickening of these membranes, by deposits of lymph, or by serous effusion containing flaky flocculi, existed in cases 10, 11, 29, 30, 31, 133, 246 ; and the notes of others, some caused by injuries of the head, might have been added. On the whole, then, it would appear that this form of disease has not very frequently come under my notice in hospital prac- tice in India. In the present defective state of hospital medical statistics, there are no records calculated to show whether men- ingitis is of more frequent occurrence in hospitals in European countries than it seems to be in India. Of the 311 fatal cases of sick officers, meningitis was the reputed cause of death in six. Acute Hydrocephalus. — During the four years that I held medical charge of the Byculla Schools, the number of children was about 235, and with exception of 25, their ages ranged from five to fifteen, yet case 29 is the only one of cerebral inflammation which came under my observation. During the succeeding eight years, when the medical charge of these schools had passed into other hands, and during which there had been a considerable in- crease in the number of children, the only case with symptoms of acute hydrocephalus which has come to my knowledge, was one which occurred to Mr. Carter, who has kindly favoured me with the following statement of the symptoms and the morbid appear- ances found after death. simplicity and accuracy of the diction, and the correct application of principles of reasoning to medical science and observation. The " Pathological and Practical Researches on the Diseases of the Abdomen," though meagre on several subjects of great interest to the Indian practitioner, still contain very much that is valuable to the student of medicine in all countries. The work more particularly alluded to here, " Pathological and Practical Researches on the Diseases of the Brain and the Spinal Cord," is not open to the same objection; for, — if we except the microscopic discrimi- nation of inflammatory from degenerative softening, a more precise knowledge of the pathological changes in diseased cerebral arteries, speculations relative to the influ- ence of cardiac and renal disease, and the correction by Dr. Burrows of Dr. Kellie's faulty experiments relative to the cerebral circulation, — I am not aware of any great addition to our knowledge of the pathology of the brain since Abcrcrombie wrote. The little allusion to diathetic conditions, and the activity of the treatment, are to be in a great part attributed to the fact that the subjects were not hospital patients. but from classes of the community less influenced by diathetic states, and more likely to be benefited by depletion. The hospital physician, in comparing his own results with Abercrombie's statements, should bear this fact in recollection. HYDROCEPHALUS. 653 247. Acute Hydrocephalus. — A boy, twelve years of age, after being under treat- ment with febrile symptoms from the 8th to the 23rd August, 1848, complained of pain increased by pressure at the margin of the right ribs. On the 26th he had headache, became drowsy, and screamed occasionally. On the 27th and 28th there was more or less delirium; there was drowsiness, slight strabismus, im- paired vision, and a pulse ranging from 68 to 80, and a remission of febrile heat of skin. During the 29th, 30th, and 31st, the drowsiness increased, the heat of skin was more marked, the pulse became very frequent, and lost strength ; and he died comatose on the 1st of September. Inspiction. — The arachnoid membrane over the hemispheres of the brain presented rather an opaque appearance ; it had also, where investing the cerebellum, an opaque, lymphy, almost puriform character, and was much thickened at the base of the brain. The lateral ventricles were much distended with serum, and the cerebral substance in contact with the ventricles was softened. The fourth ventricle was also much dis- tended, and the membranes about it and around the spinal cord were opaque. The peritoneal surface of the liver was opaque, and studded chiefly at its lower edges with granular lymphy deposit. Thus it would seem that in Bombay, during twelve years, in a body of children, in number from 255 to 350, partly Indo- British, partly descended from European parents, and the greater number ranging in age from five to fifteen, only one case of un- doubted strumous meningitis has been observed. How far this result accords with, or differs from, that of similar circumstances in other countries I am unable to judge.* "VS nen my attention is turned to the other fields of practice, in which I have been engaged, only one case of acute hydrocephalus in a European child of about ten months old, of strumous parents, who died in the Jamsetjee Jejeebhoy Hospital, comes to my recol- lection. There was no examination after death. * In regard to the eight years during which I did not hold medical charge of the Byculla Schools, my statement must be looked upon as an accurate approximation to the truth. A reference to the Returns and Registers of Disease in the Schools for this period, does not show any fatal case referable to hydrocephalus. I have referred to two of the medical officers who have been in medical charge during the period adverted to. Dr. Leith, in reply, observes, " I am certain I did not see a case of acute hydrocephalus in the Byculla Schools"; and Dr. Coles states, "I do not recollect any case of any description of hydrocephalus happening whilst I was in attendance in the schools." Dr. Graham, who has also been in charge of the schools during this period, has returned to England, and I have been unable to make a similar reference to him. The question of the comparative greater or less degree of prevalence of acute hydro- cephalus in the children of these schools, is probably part of a more general question of the degree of prevalence of the strumous diathesis. I do not know what might be the result of the application of the test suggested by Mr. Phillips in his work on Scrofula — viz., "Enlarged Cervical Glands discoverable by touch"; but I believe that I am correct in saying that scrofulous disease of the joints, suppurating lymjihatic or tubercular mesenteric disease, is of infrequent occurrence. On the other hand, if the history of these children be traced after they have grown up and left the schools, it will be found that phthisis pulmonalis is a cause of death sufficiently common : I can bring to my recollection several cases in proof of this. 654 CEREBRAL DISEASE. Chronic Hydrocephalus, I have seen only two cases, both patients of Dr. Peet. In one the head was three times tapped : the parti- culars of the case, which terminated fatally, have been reported by Dr. Peet.* Morbid Growths ivithin the Cranium. — The following is the only instance of this pathological state in my notes. 248. Amaurosis of both eyes, headache, fatuity, convulsions, tumour in the brain, with much softening of the cerebral substance. — Joshua Paterson, aged twenty-five, seaman of the ship Don Pascoa, was admitted into the European General Hospital on the 25th April, 1841, affected with complete amaurosis of both eyes, and complaining of pain of the right side of the head, fixed at the temple and shooting in different directions. He was somewhat reduced in flesh and strength. He stated that about fifteen months before, he became affected with headache, and had continued subject to it ever since. About seven months before admission the pain was confined to the left temple, and was followed by amaurosis of the left eye. Whilst at sea, about two months since, the pain affected the right side of the head, and the amaurosis of the right eye took place about a fortnight before admission. He continued in hospital till the 2nd December, 1842, (a period of nineteen months,) when he died. During the first month or two there was more or less pain of head. Leeches, blisters, &c, were used. During the greater part of his residence in hospital, he was in a fatuous state, and made little complaint. On two occasions he experienced convulsive fits, followed by sopor, and twice extensive sloughing ulcers formed on the sacrum. Some days before his death he lay in a drowsy state, with twitching movements of the fingers, and refused all food. Inspection eight hours after death. — Head. — The lower part of the anterior lobes and the anterior part of the middle lobes of the brain adhered to the calvarium, and were separated from it with difficulty. The brain in these sites, but chiefly the an- terior part of the middle lobe of the left side, was in a very pulpy state; in the latter site there was imbedded a tumour, the size of a small walnut, partly schirrous and partly tubercular in its character. The rest of the brain appeared to be normal. Paroxysmal Headache. — There is a circumstance relating to the s}anptomatology of cerebral disease, to which my attention was directed at a very early period of my service in India, and to which a brief allusion may be useful. Cases of paroxysmal headache related to malarious influence, mercurial or syphilitic cachexia, came under my observation from time to time;f but others in which organic cerebral disease was apprehended were also of occasional occurrence : of the latter I may instance three, in which this suspicion proved ultimately correct. The first, an officer seen by me on the Mahubuleshwur Hills, whose case is quoted by Mr. Murray, in his first report on the climate of that sanitarium \ : this officer died of hypertrophy of the brain at Shola- pore. The second, a much esteemed officer, who, after suffering * "Transactions, Medical and Physical Society of Bombay," No. 7, p. 97. f Such cases have certainly been of less frequent occurrence of late years, and this I attribute to the greater caution observed in the use of mercury in the general treat- ment of disease in India. J " Transactions, Medical and Physical Society of Bombay," No. 1, p. 143. PAROXYSMAL HEADACHE. $55 for a considerable time from attacks of acute periodic headache, became subject to occasional convulsion, and ultimately died, also of hypertrophy of the brain. The third, an officer of the royal army, under my care at Mahubuleshwur, subsequently died in Dublin of cerebral disease, of the precise nature of which I have not been informed. In the year 1836, a communication on this question of diagnosis was submitted by me to the Medical and Physical Society of Bom- bay, in which I brought together the doubtful cases which had occurred in my own practice ; and then quoted a series of instances of cerebral disease characterised, with one exception, by paroxysmal pain of head, extracted from the Fifth Volume of Andral's Clinique Medical, and Abercrombie's work on Diseases of the Brain. The diagnosis of functional from organic paroxysmal headache is sometimes difficult, and depends on a careful consideration of the history, and of the associated symptoms. The beneficial effect of treatment directed under a belief in the functional character of the headache is not always to be relied upon as a means of diagnosis : in two of the three cases above adverted to — those of hypertrophy of the brain — the headache was at times alleviated by the use of antiperiodic remedies. The cases of fatal cerebral disease characterised by paroxysmal pain of head, reported by Audral and Abercrombie, submitted by me to analysis, amount to thirty-four, and the conclusions which were drawn from them may now be briefly stated. The following were the lesions found after death : — 1. Softening of some part of the brain or cerebellum , 2. Tumours, chiefly encephaloid and scirrhous 3. Hypertrophy and induration of the whole cerebral mass 4. Tubercles in different parts of the brain and cerebellum 5. Patch of effused lymph on the arachnoid membrane . 9 13 3 Total 34 1. Softening of some parts of the Brain or Cerebellum. — The duration of these cases was generally very much under a year, dating from the commencement of the illness. In one it was only ten days, and in another twenty. The pain was usually confined to a particular part of the head, and in eight of the cases it existed on the side in which the lesion was found after death. In all the pain was persistent, in some obtuse, in others severe, but in all acuter paroxysms took place from time to time. In one case there was no pain of head, but pain of the extremities of the side opposite to that in which the 65Q CEREBRAL DISEASE. lesion was found after death : the pain was followed by spasmodic twitching and paralysis. In one case there was pain of head at the site of lesion, and also pain of the neck and of the upper extremity of the opposite side, which gradually ended in paralysis. After the pain of head had persisted for some days a sense of diminished power of the extremities of the opposite side began to be experienced. This generally commenced in the upper extre- mit}'-, then extended to the lower, and ended in complete paralysis. Sometimes the diminution of power was preceded by spasmodic twitching, or permanent contraction, of some of the joints ; and in these cases the spasms were preceded by paroxysmal pain of the extremities. In none of the cases under notice did spasm precede the paralysis, without itself having been preceded by paroxysmal pain of the affected parts. After paralysis had existed for some time, spasmodic contractions again recurred in some cases, but in these there was reason for believing that there had been aggression of fresh inflammatory action. It was usually observed in these cases that with the gradual access of the paralysis there was remission of the pain of the head. In these nine cases the fatal result took place in the following manner : — By sudden apoplexy from cerebral haemorrhage .... 2 By gradual exhaustion ......... 1 By pneumonia .......... 1 By gradual coma ......... 2 By convulsion .......... 1 By access of general inflammation of brain and membranes . . 2 Total 9 From this statement it would appear that there is not much likelihood of mistaking pain of head symptomatic of inflamma- tory softening of the brain for functional headache. When the pain — obtuse or severe — is confined to a particular part of the head, is permanent but liable to occasional acute paroxysms, there are grounds for apprehension. When, after the persistence of such headache for some days, there is sense of tingling or pain, spas- modic twitching or awkwardness in using the arm of the ojDposite side, the existence of serious cerebral disease becomes almost cer- tain, unless the individual affected is evidently the subject of malarious cachexia. I make this latter reservation, because I have witnessed at least one very striking case, in which recurrences of intermittent fever with occasional periodic headache were followed PAROXYSMAL HEADACHE. G57 by spasmodic twitching of one of the arms and of the muscles of the face. In this case, in consequence of the history, the periodic character of the headache, the cachectic state of the patient, and the choreic character of the muscular action, the affection was attributed to malaria and not to cerebral disease. This patient quite regained his health after return to Faigland.* In the relation just stated between inflammatory softening of the brain and pain of head, it will be understood that my observa- tions apply to a certain series of cases ; for it must be well known that softening of the brain often runs its course without pain of head, and is then indicated by the kind of symptoms which have been here described as having taken place in succession to headache. 2. Tumours in the brain. — In the thirteen cases classed under this head the duration of the disease was considerable. In seven it extended to two or three years, in one to ten, and in another to fifteen. The ages of the individuals affected with encephaloid degeneration ranged from thirty to sixty years. The pain in these cases was more decidedly intermittent than in those of soft- ening ; but it generally became permanent towards the close of the affection. When paralysis of the opposite extremities was present, it generally occurred in the advanced stages, and after the headache had existed for a length of time. The manner of termi- nation was, in several, by the aggression of varying degrees of inflammation of the membranes or substance of the brain. 3. General hypertrophy of the brain. — The three subjects of this lesion were under thirty years of age, and the duration of illness, dating from the commencement of cerebral symptoms to * I have, since this passage was written, seen another case in which the diagnosis was still more doubtful, because there was no influence of malaria to explain it. An officer of about twenty-one years of age, of good constitution, with whom I had travelled to India in July and August of 1856, not long after his arrival accompanied the force to the Persian Gulf, whence he returned about May 1857, after suffering from headache and pain of limbs, looked upon as rheumatic. I saw him at Poona in June, when he was affected with irregular spasmodic movements somewhat choreic in character. They commenced in the right side, became less there and passed to the left side, but subsequently became general, and were sometimes to such a degree as to seem to threaten an attack of general convulsion. The articulation was imperfect, and there was slight facial twitching. The pulse was of good strength, the face flushed, and no notable periodicity of the symptoms. I apprehended organic lesion probably of the cerebellum. He was leeched, and an attempt made to affect the system with mercury without success. There was no marked effect from the treatment, but after upwards of a month he began gradually to improve, and the irregular movements ha. I ceased before the middle of September. He subsequently came to England, and has quite recovered his health. I saw him last in July 1860. D U 658 PARALYSIS. the period of death, was respectively fifteen, twelve, arid ten years. In all, paroxysmal headache had heen present for some years ; it did not, however, present the fixed and limited character of that usually related to other lesions, but extended over the whole head. In one case there was complication of epilepsy from the commence- ment, and in the other two convulsion towards the close. The headache related to hypertrophy of the brain was frequently attended with irritability of stomach. 4. Tubercles in different parts of the brain and cerebellum. — The eight subjects of this morbid state were under thirty years of age, and tubercles were generally found present in other organs. In one death took place from pulmonary phthisis. The symptoms which attended the development and progress of tubercles in the brain in these cases were very similar to those already stated in regard to the formation of tumours. Section III. — Paralysis. — Hemiplegia. — Myelitis. — Para- plegia. — Paralysis from Arsenic. — Facial Palsy. The admissions from paralysis into the Jamsetjee Jejeebhoy Hospital, during the six years from 1848 to 1853, amounted to 288, and the deaths to forty-two. They exhibit a mortality of 14-6 per cent,, and a ratio of 0*01 per cent, of the total hospital ad- missions, and. 1-02 per cent, of the total hospital deaths. The admissions are pretty equally divided throughout the yeax. In my brief remarks on this class of disease, I shall allude to — 1. Hemiplegia; 2. Paraplegia; 3. Paralysis from arsenic; and 4. Facial Palsy. Hemiplegia.— Of the 288 cases of paralysis, by far the greater number have been hemiplegia. I regret, however, that my notes do not supply data for determining with precision the proportion of hemiplegia to the other forms of paralysis. The diaries of forty- seven cases of hemiplegia treated in the clinical ward are before me, and the few practical observations about to be offered have reference to these cases, and are arranged under the heads — 1. Causes; 2. Pathology; 3. Symptoms; 4. Treatment. Causes. — The ages of the forty-seven clinical patients were : — 20 to 30 years 31 „ 40 „ . 22 . 13 41 „ 50 „ . 6 51 „ GO „ . 5 Upwards of GO years 1 •17 HEMIPLEGIA — CAUSES, 659 In this statement, we find that three-fourths of the affected with hemiplegia were below the age of forty. Whether a result so dif- ferent from that which is usually asserted of the relation of age to this disease is sufficient^ explained by the fluctuating character of the population of Bombay, and the probable abnormal proportion of individuals in the prime of life ; or whether the influence of advancing years is less operative in causing hemiplegia in the natives of India than of European countries, is a question which, for the present, must be left sub judice. The caste of these clinical patients is stated in respect to forty- five ; viz : — Hindoos . . . . . . .19 Mussulmans . . , . . .12 Parsees . . . . . . .10 Native Christians . . . . .4 In the chapter on Pericarditis and Endocarditis it is shown (p. 565) that the proportion of Parsees to the total hospital inmates is only about one-twelfth ; but this statement makes the proportion of Parsees affected with hemiplegia only a little less than one-fourth. Though, from arrangements connected with my clinical ward, the proportion of Parsees affected with hemiplegia to the other castes is here represented in excess, still, from hospital experience and from cases seen in consultation with the College Graduates, I entertain the belief that Parsees are more subject to hemiplegia than the other native classes in Bombay. The record of the habits of these clinical patients has not been sufficiently attended to. Seven are mentioned as addicted to the use of spirits, opium, or bhang. Of late years it has been maintained by pathologists, that struc- tural disease of the heart, and Bright's disease of the kidney, play an important part in the causation of hemiplegia as well as in that of other forms of cerebral disease. The condition of the heart, j udged of by physical signs, is distinctly noticed in thirty-three of these cases, and in thirty of them the organ was considered healthy.* In Chap. XXV., twenty-eight cases of heart-disease are treated of, and cerebral affection was absent in all. In twenty-five of the forty-seven clinical cases of hemiplegia, the condition of the urine was carefully observed, and in none did it present traces of albu- men. It has been already shown in Chap. XIX., p. 481, that * The remaining three eases are narrated in this chapter, 251, 254, 255. If my results were arrived at from fatal cases alone they would conform more nearly to those usually stated; but ou a question open to clinical as well as to post mortem observal ion is it not an error to generalise exclusively from the records of the dissecting room? 660 rARALYSIS. my cases of Bright's disease do not tend to confirm the etiological relation usually supposed to exist between affections of the brain and albuminuria. On these results it may be remarked that they at least suffice to justify a suspicion that it will ultimately be proved that patholo- gists have, on these questions, indulged in a premature and hasty generalisation. The investigations of others have doubtless shown that a coincidence of the diseases is not uncommon; but that the relation is one of cause and effect, is, I would submit, as yet problematical. Pathology. — As hemiplegia depends upon a deranged condition of a limited portion of the nervous matter of the brain, it may be assumed that the derangement is generally of a kind which involves structural lesion. The destruction of tissue may be caused by laceration, by a blood-clot, by inflammation ending in softening or abscess, or by degeneration from mal-nutrition consequent on deficient blood-supply from mechanical arterial obstruction or from a general cachectic state. Twenty-nine of my clinical cases were considered to be dependent on cerebral haemorrhage, fourteen on structural lesion from inflammation, and one on degenerative softening. The diagnosis of the hemorrhagic cases chiefly rested on the suddenness of the seizure, the absence of headache, febrile disturbance, soreness of the affected side, and contraction of the joints; that of the inflammatory cases, on the presence of more or less of these symptoms, preceded sometimes by pain of head and febrile excitement. The single case of degenerative softening was proved by inspection after death (255).* Of the cases about to be narrated, six f illustrate inflammatory softening; and one (255) degenerative softening. Case 256 shows well the obscurity with which abscess in the brain may form, and case 94 also illustrates this truth. Of the nine cases just referred to, the lesion in four was in a corpus striatum, and in the others was situated elsewhere in a hemisphere. In the eight in which hemiplegia had been present, the lesion was, it need hardly be observed, on the side of the brain opposite to the paralysed extremities. In case 257, not examined after death, there was hemiplegia of the right side, caused as was supposed by haemor- rhage; but the occurrence of gangrene of the left leg, from obstruc- tion of the femoral artery, afterwards suggested the suspicion that * The reader ■will bear in mind thai Gluge and Bennett hare lately pointed out that the distinction of inflammatory from degenerative . maybe facilitated by the detection with the mi i f exudation < orpuscles in tin- former. | Cases 249 to •-'•"' i HEMIPLEGIA — PATHOLOGY. 66 1 the paralysis might have been produced by obstruction of a cerebral arterial branch by a blood-clot or fibrinous coagulum. In case 258 there had been hemiplegia of the left side for four years, followed by transient palsy of the muscles, ruled by the portio dura, on the right side ; so that the case formed no exception to the almost universal, but not well-explained, fact, that in hemiplegia, the portio dura of the affected side remains intact. 249. Hemiplegia of the right side. — Softening of the left corpus striatum. — Crushna Govind, a Hindoo cart driver, of thirty years of age, after twelve days' illness, was admitted into the clinical ward, on the 24th September, 1849. There was paralysis of the right side, face included, indistinct articulation, and deviation of the tongue to the affected side. The right elbow and wrist were permanently flexed. There was no anesthesia. The right side of the chest moved less than the left on inspiration. He was leeched on the temples, a small blister applied, and diuretics and laxatives exhibited. He was comatose on the 2nd October, and died on the 3rd. Inspection nine hours after death. — Head. — There was some degree of turgeseence of the vessels of the dura mater ; and those of the pia mater were very turgid with blood even to their minute ramifications. The cortical substance of the brain was of darker colour than natural ; and the white substance, when incised, presented numerous bleeding points. There was dark-red softening in the centre of the anterior and the posterior parts of the left corpus striatum. The posterior softened portion was the size of a small bean : the anterior was considerably larger. There was no increased serous effusion in the ventricles, nor at the base of the skull. The cortical substance of the cerebellum was also darker than natural, and the white substance presented numerous bleeding points on incision. No coagulum of effused blood, old or recent, could be detected in any part of the brain. The kidneys were healthy. 250. Apoplexy.— Hemiplegia of the right side.— Death. — General congestion of the ■membranes of the brain. — Bed softening of the left corpus striatum. — Munchee, a Portuguese sailor, of forty-four years of age, was brought to hospital on the 11th December, 1848. He was in a comatose state. The pupils were contracted. There was paralysis of the right side, with tremors of the left leg and arm. After excesses in drinking, he had been found on board ship in this condition, two days before he was brought to hospital. He died on the 12th. Inspection twenty hours after death. — Head. — On separating the skull-cap from the dura mater, dark-coloured blood oozed in small quantity from the vessels. The glandule Pacchioni were more developed in parts, and caused a firmer than natural adhesion between the surfaces of the arachnoid, where it clips between the hemispheres to line the falx. The vessels of the pia mater were congested, and a thin veil of serum was here and there effused between the arachnoid and pia mater on the convex surface of the brain. The anterior part of the left corpus striatum was, compared to that of the other side, considerably softened, pulpy, and of dark-red colour, but there was no trace of distinct extravasation of blood. The substance of the brain and cere- bellum did not present any other appearance worthy of note. The vessels at the base were healthy. There was no increased effusion of serum in the ventricles. Slight dotted vascularity of the mucous membrane of the stomach existed. The liver and the kidneys appeared healthy. 2ol. Hemiplegia of the right side.— Softening of the left corpus striatum.— Disease of the mitred valve.— Mahomed-Avad, a Mussulman beggar, of thirty years of age. was brought to hospital by a police peon. He was paralytic of the right side, and very drowsy. He died a few hours after admission. Inspection. — The upper portion of the left corpus striatum was reduced to a creamy u D 3 6 >2 PARALYSIS. e, and was of darker colour. The ventricles of the heart were dilated. The mitral valve was thickened, and on its surface near the attachment of the chorda triii lines?, there were two or three indurated granular bodies. 2J2. Symptoms of inflammation of the brain, followed by hemiplegia of tl side, and death by coma. — Bed softening of th left corpus striatum found after death. — Pandoo-Souza, a washerman, of twenty-five years of age, a native of Goa, was brought to the Jamsetjee Jejeebhoy Hospital, on the 30th September, 1830, in a state of coma. His friends stated that he had been ill fourteen days with fever attended with headache — that eight days before admission the extremities of the right side had become paralysed. The coma had existed for three days. The pulse was small and slow. He died on the 4th October. Inspection mode by Mr. Lesboa. — Head. — An ounce of serum oozed out on sepa- rating the calvarium, and an ounce and a half were found at the base of the skull. The vessels of the pia mater were turgid, and a small point of the superior surface of the left hemisphere at its middle part, anel near to the longitudinal fissure, was opaque from slight lymph effusion into the sub-arachnoiel tissue, and a similar spot was ob- served in the left Sylvian fissure at its commencement. Numerous bloody points appeared on incising the brain. The left corpus striatum when cut into was found darker than the right, and broke down readily into a soft pulpy substance on pressure. There was no surrounding redness. The texture of the right corpus striatum and thalamus was healthy. The other cavities of the body were not examined. 2-53. Hemiplegia of the right side. — Meningitis and softening of the a of the left cerebral hemisph re. — The premonitory symptoms well marked. ■ — An officer, of forty-two years of age, of corpulent and plethoric habit, after twenty- five years' residence in India, became, in April 1834, suddenly affected with giddiness, general but not severe pain of head, tingb'ng sensation in the ring and little finger of the right hand, and subsequently slight impairment of articidation. The senses were undisturbed. He was actively treated and resumed his duties, which were frequently of a harassing description. During one or two months subsequent to the above attack, there was occasional numbness anel tingling of the fingers of the right hand, also at times a dragging of the right leg, and a constant and irresistible inclination to ■sleep after dinner. In the course of the following monsoon all these symptoms were removed, with the exception of the strong inclination to sleep. On returning to Bom- bay in the ensuing cold season, from the Deeean, where the events above detailed had occurred, the somnolency was still experienced, and there was frequent pain over the left temple, with giddiness and feeling of numbness of the right arm. The somnolency he attributed to increasing corpulence, the headache and other symptoms to biliousness, aggravated by the harassing duties of his office; and by the action of a smart purga- tive, they were in general temporarily removed. This officer arrived on the Mahubu- leshwux Hills, on the 4th ilay, 1835, to appearance in robust health. After having fell an increase of headache and giddiness for two days, he was seized in the morning of the 12th with hemiplegia of tl ide and loss of speech without suspi of consciousness. He continued without any improvement, and died on the 11th, after having been comatose for only two hours. Inspection. — Head. — There was much vascularity of the pia mater, with here and there turbid Lymph effused under the arachnoid. The substance of the brain, on being sliced, showed a sxi A targe portion of the central part oi the anterior and middle lobes of the lefl hemisphere was very mat softened and reduced to a pultaceous ma>s. There ••■ Lsion into the ventricles. - healthy, hut commencing deposit i listed al t ; ., ! eginning of tin I am indebted t'> .Mr. Murray for the notes of this case, and Tli*- oppor- tunity of witnessing the examination after death, 254. Incomplete par It ' : of part HEMIPLEGIA — PATHOLOGY. 663 ••' lr nmph re. — Bhao, a ITincloo liquor-seller, of thirty-five years of age, habit- ually using spirits in moderate quantity, while evacuating the bowels at midnight, suddenly fell down insensible. On becoming conscious he found the left extremities deficient in power, and on the following day his speech was indistinct and he was affected with headache. Four days afterwards he was admitted into the clinical ward, on the 13th October, 1851. There was incomplete paralysis of the extremities and face of the left side and indistinct articulation. He complained of pain of the right temple, and suffered from febrile accessions coming on with chills at midnight. The praecordial dulness extending from the third intercostal space was continuous with the hepatic dulness, and was bounded externally by a vertical line dropped from the left nipple. There was a systolic murmur at base and apex, but of different tones, also a slight diastolic murmur, most distinct at the apex. The systolic murmur was loudest and roughest at the third right costal cartilage and continued so to the top of the sternum. The pulse was of moderate volume and distinctly jerking in character. The urine was frequently tested and gave no trace of albumen. The bowels tended to be relaxed. He was treated with small blisters to the nucha and diuretics, and on the 5th November the paralysis of the limbs was reported to be removed, but that of the face still to continue. The diarrhoea increased, became dysenteric in character ; he lost strength, and on the morning of the 22nd November hs was found comatose with dilated pupils, stertorous breathing, cold and clammy and imperceptible pulse, and died an hour afterwards. Inspection seven hours after death. — Brain. — There was increased vascularity of the membranes of the brain, and on the convex surface considerable increased eflusion of serum into the sub-arachnoid space. There was slight opacity here and there of the arachnoid, and firmer adhesion than usual between the surfaces at the dipping down of the falx. There was about an ounce of serum at the base of the skull. At the anterior part of the right anterior lobe of the brain there was a portion near the under siu'- face about the size of a pigeon's egg, soft, pidpy, and yellow, and in parts consisting almost entirely of pus. There was no cyst and no traces of inflammation of the pia mater or of the arachnoid in the neighbourhood of the abscess. Chest. — The heart reached from the second to the seventh rib, and transversely almost to the junction of the right costal cartilages with the ribs. About an ounce and a half of clear serum was found in the pericardium. On the external surface of the heart there were three or four opaque patches of organised lymph. The right auricle and ventricle were distended with blood. The left ventricle contained a considerable quantity of dark coagulated blood, was dilated, and its walls were somewhat thicker than natural. The mitral valve was considerably thickened from firm warty -looking deposit, and there was similar deposit on the chordae tendinese, which were rendered more friable. The aortic valves were also thickened at their edges and the diameter of the aortic opening increased. The right ventricle was also somewhat dilated. The tricuspid valves and those of the pulmonary artery were healthy. The ascending aorta was considerably dilated, and its inner surface and that of the arch was irregular and very rough from firm organised deposit, which had become ossifie just above the aortic orifice. The coats of the aorta much thickened. The lungs were spongy and crepitating. Abdo- men. — There was no morbid appearance of the mucous membrane of the intestines. The liver was healthy. There was a little encroachment on the tubular portion of the left kidney. The right kidney was healthy. Remark. — The examination after death confirmed the diagnosis of the heart disease, as noted on admission, viz., " hypertrophy with dilatation of left ventricle, disease of the mitral and aortic valves, the latter permitting regurgitation, dilatation of the aorta, and roughing of its inner surface." 255. Hemiplegia of the left side. — White softening in the right cerebral hemisphere. — Niekus, aged sixty, a beggar, an infirm old man, paralytic, and frequently in hos- pital, was admitted on the 1st August, 18.52, in a state of debility. On the 25th (here U V 4 66-4 PARALYSIS. were convulsive movements of the left side, except the face, which was- calm. Both feet were flexed, pupils unaffected, skin above natural temperature ; pidse rather frequent : was perfectly sensible, but spoke with difficulty, and could not protrude the tongue beyond the lips. He said that he felt pain in the head and nape of the neck, chiefly the latter. On the 27th there was continuance of the symptoms, with, how- ever, towards evening, the convulsive movements affecting both sides. On the 28th the convulsive movements were confined to the left side. He continued to sink, and died on the 4th September. Inspection by Mr. Lesboa, fifteen hours after death. — Head. — There were about seven ounces of turbid fluid at the base of the skull. In the substance of the posterior lobe of the right hemisphere, immediately behind, and to the outer side of the pos- terior cornu of the right ventricle, there was softening to the extent which would be occupied by a pigeon's egg. The softened substance was very pulpy, and of yellowish white colour. The surrounding parts of the brain were healthy. The right lateral ventricle was considerably enlarged, but there was no unusual quantity of fluid in it or in the left. The arachnoid membrane, covering the cerebellum, was somewhat thickened and opaque in some points, chiefly around and over the vermiform process. No other morbid change in the brain was detected. Chest. — The lungs were healthy. The aortic semi-lunar valves were thickened at their attached margins by some hard deposits. In other respects the heart was healthy. The liver was smaller than natural; the fibrous capsule was thickened, and the surface irregular and lobulated ; the sub- stance was firm and indurated, and when cut into presented a distinct nodulated ap- pearance. The nodules about the size of a small pea, with bands and streaks of white fibrous tissue crossing between. 256. Abscess in the left hemisphere of the brain ; for some time general febrile symptoms. — Hemiplegia of the right side some clays before death. — Jeremiah Merit, an African, aged twenty-four, after a month's illness was admitted into the European General Hospital, on the 2nd September, 1842. He suffered from a mild attack of dysentery, and was discharged well on the 9th October. Re-admitted on the 19th October ill with quotidian fever, associated with pain of the left hypochondrium : he was discharged well on the 1st November. Re-admitted on the 24th November, suf- fering from irregular febrile accessions, but to no great extent: he made no complaint of local uneasiness, and the suspicion was entertained that he was disposed to make more of his ailments than their apparent importance justified. On the 20th December his bowels were relaxed, and he complained of cramps of the limbs. On the 21st the right arm and leg were weak. On the 22nd there was complete hemiplegia of that Bide, with occasional twitching of the arm. There was heat of skin, and he was manifestly losing flesh and strength ; no headache complained of. He continued in this state, with generally a febrile accession towards evening. He died on the 28th. Inspection seven hours after death. — Head. — There was considerable thickening with an opaque state of the arachnoid membrane of the upper surface of the brain, with yellow points here and there. In the left hemisphere of the brain, above the lat rial ventricle, there was an abscess, the size of a large walnut, filled with pus, and surrounded by a pulpy state of the cerebral substance. The right side of the brain was healthy. Chest. — Old adhesions of the lungs and pearly deposit on the surface of the heart. 257. Apoplexy, followed by hemiplegia of the right side.— Gangrene of the left foot and leg, apparently from obstruction of the femoral artery. — Kasoojee, a Hindoo, of forty years of age, a native of Kattywar, but for many years resident in Bombay, fol- lowing the occupation of sandal-wood seller, and temperate in his habits, was admitted into the clinical ward on the 12 S 1 1 i October, 1853. There was complete hemiplegia of the righl side, face included, attended with anaesthesia and absence of reflex action on tickling the sole of the affected foot. Be was drowsy and unable to speak, but seemed HEMIPLEGIA — SYMPTOMS. 665 to apprehend what was said to him ; was unable to protrude his tongue. He was of spare habit, but the pulse was full. The sounds and impulse of the heart were normal. It was reported that, three days before admission, he had been much exposed to the sun, making preparations for an entertainment ; and that subsequently, after having been for some time in a stooping posture serving his guests, he assumed the erect, position, then fell down suddenly in a state of complete coma, with stertorous breath- ing, but without convulsion of any kind. After a time he vomited, recovered his con- sciousness, but remained in the state present on admission. He continued in the hos- pital till the oth November, when he was removed by his Mends. On the 30th there was febrile heat of skin, and he began to complain of pain of the left leg ; and on the 31st the pulse of the paralytic side was somewhat fuller than that of the left side. On the 2nd November the upper part of the left leg was still painful, but the lower part and the foot were cold and livid, somewhat swollen, and without sensation. No signs of cardiac disease. No change in the paralytic symptoms of the right side. On the 4th, absence of pulsation of the femoral artery at the left groin was noted. The gangrene increased in degree, but not in extent. He suffered from epistaxis two or three times, was restless, and at times wandering. The pidse lost strength and in- creased in frequency, and in this state he was removed from hospital by his friends. Treated with leeches to the head, a blister, and purgatives. Remarks. — The history and the symptoms seemed clearly to point to general cere- bral congestion, with partial haemorrhage, as the pi'oximate cause of the attack. The gangrene of the unparalysed foot and leg, apparently from obstruction of the femoral artery, suggests the question, — whether the apoplectic and paralytic symptoms might not also have been due to fibrinous coagula obstructing branches of the cerebral arteries. 258. Hemiplegia of lift side, persistent. — Facial palsy of the right side, consecutive and transient. — Moorarjee, a Hindoo shopkeeper, of fifty years of age, was admitted into the clinical ward on the 8th August, 1852. There was incomplete hemiplegia of the upper and lower extremities of the left side ; but the portio dura of the right side was also affected, as indicated by the open state of the right eye. The sounds and impulse of the heart were normal. His statement was that the hemiplegia of the left side had existed for four years, but that two days before admission, when cooking his food, he suddenly fell, and that since then giddiness and the facial distortion had been present. He remained under observation till the 15th September, using occa- sional laxatives, diuretics, and small blisters to the nucha, and electro-galvanism to the affected limbs. The urine, frequently tested, gave no trace of albumen. On dis- charge he could close the right eye, and the distortion of face was almost gone ; but the hemiplegia of the left side remained unchanged. Symptoms. — The hemiplegia in these clinical cases has been nearly equally divided between the two sides : there were twenty- four of the right, and twenty-three of the left side. The face of the same side was affected in thirty-six, articulation impaired in twenty, and deviation of the tongue to the affected side, was usually observed in the cases in which the face shared in the disease. There was anaesthesia of the paralytic side in ten ; and in some it disappeared under treatment, though no alleviation of the paralysis had been effected. There was a state of flexion more or less rigid of the elbow joint of the affected side in seventeen cases ; sometimes accompanied with a similar condition of the wrist or linger joints. This event gene- 666 TARALYSIS. rally occurred in cases which had been considered inflammatory from the commencement, or in which the after symptoms indicated the probability of inflammation having affected the cerebral tissue around a blood-clot. Dr. Todd, in his clinical lectures on paralysis, has adverted to great muscular rigidity, occurring both early and late. The first related to inflammatory action. The second attributed to the contraction of the cicatrices consequent on absorbed blood-clot acting on the neighbouring healthy tissue, and keeping up a slow and lingering irritation. The presence or absence of reflex action in the affected limbs was noted in some of the cases, but not with sufficient regularity to merit notice here. I have confined my remarks on hemiplegia to the desultory suggestions, which my own observations have prompted, and have made no attempt to enter upon a full consideration of this impor- tant subject. The work of Abercrombie, abounding with interest- ing facts and philosophic deductions, should be in the hands of every clinical student of this branch of pathology. Treatment. — It is sufficiently easy to lay down abstract principles of rational treatment for the different forms of hemi- plegia. The difficulty is in the diagnosis, and consequently in the application of the principles to particular instances. For example, if the hemiplegia is due to recent cerebral haemorrhage, and symptoms of general excess of blood in the cerebral capillaries are present, it may be necessary to reduce this by general or toj)ical blood-letting, cold to the head, position, and purgative medicines. If, on the other hand, general cerebral congestion is absent, these means are not required, and the removal of the clot, by absorption, must be a work of time : in the management of such a case we must be careful not to reduce the system too much, for this reparative process is dependent on a certain vigour of the vital actions ; while, at the same time, we must be watchful for the access of inflamma- tion of the surrounding cerebral tissue, in order that the appropriate remedies may be used. Should, however, the hemiplegia be attributable, not to haemor- rhage, but to inflammation leading to lymph exudation and soften- ing, (lien the remedies appropriate for this morbid action, in relation to stage and constitutional state, must be had recourse to. It hai been usual — on a therapeutic principle generally acknowledged and elsewhere fully explained to give, in this state of cerebral disease, mevcwry to the induction of its influence on the system : it HEMIPLEGIA — TREATMENT. 667 has generally been used in my clinical cases of this nature ; but benefit consecutive on ptyalism has not occurred in a single instance of paralysis under my care. I am unwilling to express with con- fidence a dissuasive opinion on this point of practice, but I may avow my belief that benefit from mercury in inflammatory hemi- plegia is improbable, simply because the paralysis does not in all likelihood occur till after degenerative softening of the lymph, and of the tissue around, has already taken place. Eecovery from this state can only be effected by absorption of the softened substance, with subsequent cicatrisation and contraction : in processes of this kind mercury is not even theoretically indicated ; for, to be use- ful in inflammation of the brain, it should be given in those early stages of the lymph-exudation which precede softening, and in which, unfortunately, the symptoms are often obscure. I make no reference to the use of mercury in the hemorrhagic cases with the view of favouring absorption of the clot, for I am not aware that an idea so irrational has been entertained by any physician.* Electro-galvanism, and strychnine have been used in the ad- vanced stages of many of my cases, but without results calculated to inspire confidence in their efficacy. It may, in conclusion, be assumed, that suspension of part of the function of the brain consequent on destruction of struc- ture is a state from which complete recovery can seldom be looked for, that we should be satisfied with endeavouring to limit and to stop the lesion, and then to favour its repair ; and should always recollect that time, and judicious regimen — not medicines — conduce most to this end. I am very sensible that these observations on hemiplegia add little or nothing to existing knowledge, and that there is much in respect to this disease to which the medical inquirer in India may turn his attention with interest and advantage, — as the relation of hemiplegia to period of life, to heart and kidney-disease, to parti- cular diathesis and habits, to haemorrhage, inflammatory and degenerative softening, disease and obstruction of cerebral arte- rial branches, to the frequency and import of reflex action and of rigidity of the joints of the affected limbs, the existence of anaes- thesia, and the discrimination of the cerebral nerves which are involved in the deranged processes. Myelitis. — Idiopathic inflammation of the membranes or sub- * I need hardly say that when symptoms indicate that inflammation is commeacing in the nervous matter around the clot, that mercury may be indicated; bul od a principle quite distinct from that of absorption of the clot. 668 PARALYSIS. stance of the spinal cord is a rare form of disease. I have notes only of two cases. One a Hindoo, of thirty-five years of age, ad- mitted on the 19th February, 1857, under Dr. Ballingall's care, — with pain in the dorsal and lower cervical regions of the spine, paralysis and anaesthesia of the lower extremities, heat of skin, hurried and oppressed breathing, bronchitic rales and cough. He had been ill four days, and attributed the attack to exposure to cold at night in a boat. The paralysis had commenced in the feet, and the evening after admission it had extended partially to the right arm, with sense of formication in the left. There was retention of urine. He continued with failing pulse, occasional fever, no convulsion, till the 26th, when he died. The upper part of the spinal cord, as far down as one fourth of the dorsal portion, was healthy ; but from this to its termination it was diffluent, mottled pink and yellowish in parts, and exhibited under the microscope the exudation corpuscles of inflammation. No trace of spinal meningitis. The other case was under my own care. It occurred in a Persian Parsee, who was admitted into hospital on the 14th December, 1856, ill, as it seemed, with gastric remittent fever. After six or seven days he complained of pain about the sixth dorsal vertebra, also of the chest and abdomen. The breathing was hurried ; then succeeded paralysis of the upper and lower extremities, with im- paired sensation, and a flexed state of the fingers. No retention of urine. He continued thus till the 1st January, when an attack of general convulsion, followed by coma, supervened. After re- covery, there was more or less incoherence. On the 5th the con- vulsion returned, and he died on the 6th. The catheter had not been required. No inspection permitted. Paraplegia. — Cases of paraplegia, consequent on injury of the spine and caries of some of the vertebras, have from time to time come under my observation ; as well as paraplegia in females, without cognizable spinal disease, and referable, in all probability, to hysteria. I cite only the following case, in which there was division of the left half of the spinal cord by a stabbed wound, followed by paralysis and anaesthesia of the lower extremity of the same side. This case is of interest in reference to the functions of the cord, and to the opinions of M. Brown-Sequard, that divi- sion of one segment of the cord causes paralysis of the side of sec- tion, but Loss of sensation on the opposite side not on that of the section. TAIUPLEGIA. GG9 259. Division of th left half of the spinal cord hj a wound. — Paralysis and anesthesia of the left lower extremity. — Joseph Gomez, aged forty-five, a painter, was on the evening of the 2nd December, 1851, when sitting quietly in his house at Mazagong, stabbed and wounded in three places by a Malay seaman. The wounds were about the level of the fifth and sixth dorsal vertebras ; one was a foot in length, and extended transversely across the middle of the back, reached to the muscles, and partly divided some of them. A little above this and to the left of the backbone there was a deep stabbed wound, about an inch in length, directed inwards towards the spine ; its depth was not ascertained. There was a third small wound on the back of the arm. When brought to the hospital shortly after the injury, there was paralysis and amesthesia of the left lower extremity. The anaesthesia extended down- wards from the angle of the scapula. There was retention of urine, much diarrhoea and involuntary discharge of faeces. He lingered in this state till the 12th December when he died. Inspection. — The punctured wound had sliced off the left transverse process of the fourth dorsal vertebra, and the point of the knife had penetrated the spinal canal and divided transversely the left half of the cord, reaching almost to its median line. Here there was no softening or lymph effusion. About two inches lower down, for about the length of an inch, the cord seemed shrivelled, and to consist of little else than the pia mater and vessels; and below this it again became of natural appearance. Re mar 7c. — This case was the subject of inquiry before the coroner, and the above are the notes from which my evidence was given. I am unable to understand the shrivelled appearance of the cord below the injury. The difficulty occurred to me at the time. There was therefore no apparent explanation, such as laceration of the parts, in making the examination. But paraplegia is of still further interest iu India and other tropical countries. Bontius, Lind, Clark, and Marshall have described a form of it under the name " Barbiers." It is thus defined by Copland : " Tremor with pricking, formicating pain ; numbness of the extremities, principally of the lower, followed by contractions and paralysis of the limbs ; inarticulation and hoarse- ness of voice, emaciation, and sinking of all the vital powers." This disease has been viewed as related to cachectic states, and ex- posure to wet or cold, as predisposing and exciting causes. Bontius confounded barbiers with beri-beri, and Marshall has accurately pointed out the distinction of the two affections. But the affection described under the former title, and answering to Copland's defi- nition, has of late years been lost sight of. That paralysis, chiefly paraplegic, related to cachectic diathesis and exposure to cold, and independent of spinal structural disease, does occur in the natives of India, is true : it is not common, but I have met with occasional instances. The subject requires investigation; but no advantage can result to science by retaining the name barbiers. It is suffi- cient for the clinical inquirer in India to be aware that paraplegia, related to cachexia, cold, and wet as causes, and independent of 670 rARALYSIS. structural lesion of a nervous centre, is an occasional occurrence, and that its pathology and etiology are imperfectly understood.* Paralysis from Arsenic. — Paralysis caused by arsenic is not merely a subject of interest, as a toxicological fact, but also from its bearing on the general pathological question of the toxcemic causation of some forms of disease of the nervous system. The case which I now quote is a good illustration of this effect from arsenic. 260. Paralysis from arsenical 'poisoning : — Pneumonia also present. — Cazee Ahmud, a Mussulman, of seventeen years of age, was brought to the Jamsetjee Jejeebhoy Hospital, on the 20th April, about noon. It was stated that having eaten of curds at nine o'clock the previous night, he became affected two hours afterwards with vomit- ing, which recurred several times during the night ; also with purging. On admission into hospital, the pulse was seventy-two, feeble ; the skin of natural temperature, the respiration hurried, and rather thoracic, and the tongue somewhat florid at the tip. There was no recurrence of vomiting after admission. The bowels, however, were relaxed, but to no great extent, and on one occasion the evacuations consisted in part of mucus. The tongue continued florid, and there was uneasiness at the epi- gastrium. He was treated with leeches; and sinapisms to the epigastrium, and effervescing draughts. He was discharged on the 30th April. He was re-admitted on the 7th May. He had become considerably emaciated, and there was partial paralysis of both upper and lower extremities. The hands dropped from the wrists, and the fingers were bent somewhat backwards, and the hands were closed feebly and with difficulty. He was able to bend the knee joints but imperfectly, and he lay stretched with the feet extended, and the toes pointing downward. He was also affected with cough, the breathing was somewhat short and hurried, and the left side of the chest, both anteriorly and posteriorly, was dull on percussion, and the respiratory murmur was inaudible. The pidse was 100, and feeble, the skin cool, the tongue whitish in the centre, not florid at the edges, but there was tendency to diarrhoea, and the evacuations were passed in bed. He stated that after his discharge from hospital on the 30th April he attended several successive days at the police office. On the third * In No. 12, of the " Indian Annals of Medical Science," published at Calcutta, July 1859, and received while these sheets are passing through the press, there is a very interesting notice of this form of paralysis by Dr. J. Irving. It is stated that in Pergunnah Barra, in the district of Allahabad, situated on the right bank of the Jumna, 319 per cent, of the population are affected with this form of disease, and that it is attributed by the people to habitual use of the kessaree dal (Lathyrus saliva) as an article of food, and to exposure to wet chiefly in the monsoon season between July and October. The Pergunnah is described as swampy, and intersected by numerous jheels and tanks. Males suffer more than females, and different villages are affected in different proportions. Dr. Irving further rails attention to notices of this form of paralysis, attributed fco kessaree by other observers, viz., by Dr. K. W. Kirk, in Upper Scinde, in his "Topography of Upper Scinde;" by Col. Sleeman, in the Saugor territories, in '• Rambles and Recollections of an Indian Official;" and by Dr. Thomas Thompson in Thibet, in his "Travels in the Himalayas." The subject is of great interest and calls for further careful investigation. The native opinion on the influence of the Lathyrus sativa is worthy of every attention, but it must be' regarded as still sub judice till submitted to logical and systematic inouiry. STATISTIC* G71 day lie bad a febrile accession, attributed to haying lain on the ground at the police office. The accession came on in the evening, ceased the following morning, recurred the subsequent night, continued three days without distinct intermission, and left his legs in the state in which they were on re-admission. During his residence in hospital he complained, at times, of pain of the arms and legs, and there was a good deal of desquamation of the cuticle of the hands, and about the shoulders. The pneumonia was treated successfully, with Dover's powder and quinine, and a blister to the affected side. He was discharged on the 4th September. The paralysis, though less, still existed in considerable degree. He was unable to walk. The emaciation was less, but still considerable. There had been no return of diarrhoea. It appeared in evidence that the milkman had purchased arsenic, he said, at the boy's request, for killing rats. The opinion of the judge was that the milkman's story was true, and that the boy had taken the poison with suicidal intent. The milkman was acquitted. Facial Palsy. — Paralysis of the portio dura, first discriminated by Sir Charles Bell and now well understood, occurs in India as in other countries, presenting its usual characteristic phenomena, and frequently traceable to exposure to cold. The cases which have passed through the clinical ward during the six years do not, how- ever, exceed three in number, and do not suggest anything worthy of notice. Section IV. — Statistics of Paralysis. Table XLI. — Admissions and Deaths, with Per-centage, from Paralysis, in the Jamsetjee Jejeebhoy Hospital, at Bombay, for the Six Years from 1848 to 1853. 1848 to 1853. Monthly Average. Admissions. Deaths. Deaths on Admissions. Admissions on total Admissions. Deaths on total Deaths. January 25 3 12-0 1-2 0-7 February 22 2 91 1-1 0-7 March . 26 4 15-4 1-2 1-04 April . 20 2 10-0 09 0-6 May 28 2 7-1 1-3 07 June 23 6 2G-1 11 1-9 July . Augitst . 24 6 25-0 1-18 1-9 19 1 5-2 0-9 0-3 September 19 3 15-8 09 0-9 October 24 5 207 1-1 15 November 29 G 20-7 1-3 1-2 December 29 2 6-9 1-2 0-5 Total 288 42 146 111 1-02 672 tetanus. CHAP. XXIX. ON TETANUS Section I. — The prevalence of Tetanus in certain classes of the community in India. That tetanus is a disease of frequent occurrence in certain classes of the community in India, is sufficiently apparent from Dr. Leith's Eegister of Deaths in Bombay, and from the records of the Jamset- jee Jejeebhoy Hospital, During the five years from 1848 to 1852 there took place in Bombay 1716 deaths from tetanus, which is in the ratio of 2*5 per cent, of the total deaths during the period. Dining the nine years from 1845 to 1853 the admissions from tetanus into the Jamsetjee Jejeebhoy Hospital amounted to 289, and the deaths to 186, or 64-3 per cent. The ratios of admissions and deaths from tetanus to the total hospital admissions and deaths may be learned in respect to six of the nine years, by reference to the tabular statement at the end of the chapter : they are respec- tively - 8 and 3*9 per cent. But it would be an error to conclude from the statements which have just been made, that tetanus is a disease which will neces- sarily come frequently under the observation of every practitioner in India. Between the years 1829 and 1838, while doing duty with Euro- pean and native troops, and at the sanatory station on the Mahu- buleshwur Hills, and habitually putting myself in the way of observing disease, wherever it was to be witnessed, I did not meet with a single case of tetanus. Between the years 1838 and 1845, while attached to the Euro- pean General Hospital at Bombay, and in medical charge of the Jail, House of Correction, and Byculla Schools, only three cases of tetanus came under my notice. Two of them were idiopathic : one PATHOLOGY. 073 the son of the marshal of the House of Correction, a European boy of ahout twelve years of age ; the other a sailor in the European General Hospital. The third case occurred in a young English merchant, consequent on a lacerated wound over the tihia, caused by a carriage wheel. Thus during the first sixteen years of my service in India, though actively engaged in varied fields of practice, I met with only three cases of tetanus; but during the last nine years 289 have come under my observation in one institution, and a considerable number of them have been under my immediate care. I have no data before me to show the proportion of tetanus in the European and native armies of India, but it is probably small. On referring to my notes of fatal cases of European officers, I find two instances in a total of 311 : both were traumatic, consequent on lacerated wounds of the leg, by carriage wheels. The death of a young English merchant in Bombay, from traumatic tetanus, has already been alluded to ; another instance occurred a year or two afterwards in the same class of the community from a wound close to the tibia, caused by the shaft of a buggy. Thus all the instances of tetanus in the higher classes of Europeans, of which I have notes, were consequent on injuries to the leg by carriages. The only other case which I can bring to recollection is that of a medical officer at Vingorla, after a compound fracture of the leg from a fall. The brief practical remarks which I have to make on this impor- tant disease will have reference to my experience in the Jamsetjee Jejeebhoy Hospital. In addition to notes of my general impres- sions, the diaries of thirty -three cases, of which about one half was treated in the clinical ward, are before me ; also a very valuable report* on tetanus, as observed in the same hospital by my able and experienced colleague, Dr. Peet. I shall arrange my remarks under the heads: — 1. Pathology. 2. Causes. 3. Symptoms. 4. Treatment. Section II. — Pathology. — Nature of the deranged action with reference to the Physiology of the Spinal Cord. — Division into Idiopathic and Traumatic, Acute and Chronic— Morbid Anatomy. In the preliminary observations on the pathology of the brain, I stated that it was sufficient for clinical purposes to divide the symp- * "Transactions, Medical and Physical Society of Bombay," No. 1, Hew series, . X X 674 TETANUS. toms of cerebral disease into, 1st, those which indicate excess in the actions of the brain ; 2nd, those which indicate defect. A similar classification may be made of the symptoms of disease of the spinal cord. But when we confine our attention to the spinal cord as a nervous centre, it is necessary to limit the inquiry to the symptoms which indicate excess of action; because those which imply defect may be caused by change in the medullary portion which conducts, as well as in the vesicular portion which originates, nervous influence. In other words, we cannot separate- the defect of action of that part of the cord, which exercises the function of a nervous centre, from that which exercises merely the function of a nervous conductor. Defect of action of the spinal cord has been already noticed in that section of the preceding chapter which treats of Paralysis. I would therefore now advert to the spinal cord as a nervous centre, and confine my remarks to the symptoms which indicate excess of action, and to the conditions on which this depends. It is assumed that the clinical student is familiar with the functions of the grey nervous matter of the spinal cord, as at present taught by physiologists — that it receives impressions— ex- cito-motor — made upon the peripheral extremities of afferent fibres, and in responden.ee generates motor impulses — reflex — which are conveyed by efferent fibres to muscular tissue ; and that the result- ing action may be altogether irrespective of sensation and volition. That in addition to the contraction of muscular fibre induced by volition and reflex action, there is a permanent slight degree, to which the terms antagonistic, muscular tension, tonicity have been applied : it probably depends upon a continuous supply of nervous influence, proceeding from the spinal cord as its centre of gene- ration. Excess of action of the spinal cord will then necessarily be indi- cated, — 1. By forcible involuntary muscular contractions, often originating without evident excito-motor impression, but always readily excited by the slightest peripheral irritation. 2. By excess of muscular tension, that is, by permanent rigidity of more or less of muscular structure. It is to phenomena of this kind that the term Tetanus has been applied: they bear the same relation to the spinal cord as a nervous centre that active delirium and excessive sensation do to the brain as a nervous centre. The subordinate phrases, trismus, opisthotonos, emprosthotonos, pl€Ur08thotono8 t merely express the fact that the phenomena are tatiiology. G75 prominently displayed in certain sets of muscles: they are unim- portant in reference to pathology, and may be altogether set aside. When inquiring into the proximate cause of excess of action of the brain, I remarked that it probably always consisted either of that active state of the capillary circulation termed determination of blood, or of an altered quality of the blood from some external agent, of which alcohol might be taken as a type. It is reasonable and consistent to entertain the same views of the pathology of the spinal cord and to relate tetanus to deter- mination of blood, or to toxaemia. Strychnia may be named as a typical agent of the latter. But we experience a difficulty which was not felt in the instance of the brain. Tetanus has been divided into idiopathic and traumatic, centric, and eccentric. The conditions of the nervous centre just stated are sufficient for the explanation of the idiopathic or centric ; but the traumatic or eccentric would seem to imply that altered states of the periphery of afferent fibres may so affect the quality of excito-motor impressions, as to lead to excessive reflex action, irrespective of actual derangement of the centre itself. Without pretending to assert that injured periphery of nerves may not be adequate, in some circumstances, to cause the pheno- mena of tetanus, I would express my belief that derangement of the spinal cord, similar to that in idiopathic tetanus, always plays an important, often the principal, part in the pathology of trau- matic tetanus also ; and for the following reasons : — 1. The rarity of tetanus after, compared with the frequency of, injuries. 2. Tetanus after wounds is most frequent in countries in which the idiopathic disease is not unusual. This fact seems to imply that there exists something common in the causation of the two forms. 3. Tetanus has been frequently observed after trifling injuries ; but this has been chiefly, if not exclusively, in countries, and in classes, in which the idiopathic form is of frequent occur- rence. 4. Tetanus after wounds has not been usually noticed as an early sequence of their infliction, but as an event coming on after an interval of several, sometimes many, days, and in associa- tion with quiescent as well as irritated conditions of the wound.* * Dr. Peet mentions a circumstance which bears on this question. The only four cases in which tetanus followed the operation of amputation, were, in persons affected with traumatic gangrene; in one, tetanus came on in ten hours after the operation ; in the second, in twenty hours; in the third, in forty-eight hours ; in the fourth, in between three and four days. Dr. Feet, referring to the first three cases, very justly remarks : '-Are they not X X 2 676 TETANUS. These facts are more accordant with the idea of a diathetic influ- ence extending to the spinal cord than of a mere respondence to excito-motor impressions. 5. Permanent rigidity of muscular structure is a symptom of traumatic as well as of idiopathic tetanus ; and though we might admit that the paroxysms of spas- modic action may be due to peripheral derangement alone, there is no reason for believing that the action of the spinal cord in respect to muscular tension is dependent on the reception of peri- pheral impressions, or likely to be increased by alterations of their quality. The statement very generally made by writers on tetanus, that the idiopathic form is not so severe and fatal as the traumatic, is not supported by experience in Bombay. My belief is that on these points there is no difference in the two forms.* If there be little, if any, difference in the pathology of idiopathic and traumatic tetanus, and none in the severity of the symp- toms or in the principles of general treatment, then there is little to be practically gained by dwelling on the distinction : it is perhaps sufficient to say, that when a wound or other injury co-exists with tetanus, it should be treated on ordinary surgical principles. Tetanus has also been divided into acute and chronic. By the first is understood severity of form, and a fatal result generally within nine days. By the second, less severity of symp- toms, a protracted course, and often a successful termination. These terms, which have been objected to by some writers, may be viewed as synonymous with severe and mild, and as indicating the influence of different degrees of the predisposing and exciting conditions. In cases which terminate favourably, — whether they have been mild from the commencement, or severe at first and subsequently mild, — the course is always protracted, arid recovery slow and gradual: this fact seems to imply the influence of a diathetic state. In regard to the morbid anatomy of tetanus, the appearances calculated to favour the idea that there is in this disease, as in most others, a period of incubation ; a stage during which the efficient cause, or more correctly, perhaps, the disease itself, is actually in existence, without its presence being manifested by any appreciable signs or symptoms?" He further relates the tetanus to the original injury, not to the surgical operation. * Dr. Peet, in his interesting report, has already pointed out the discrepancy between tin 1 result of observation in Bombay and recorded statements, and has nar- rated c;ises illustrative of the severity of the idiopathic form of the disease. His opinion is that the idiopathic form is more severe than the traumatic. My im- pression, as just stated is. thai there is no difference in this respect. PATHOLOGY. 677 found iii the spinal canal after death are analogous to those found in the cranium, when death has followed close upon symptoms of excessive action of the cerebral functions, viz., more or less increased capillary turgescence, with or without increased serous effusion. These are in fact the only anatomical changes which may be looked for after death in organs which have been the seats merely of active determination. The question — whether inflammation of the membranes or sub- stance of the cord is the proximate cause of tetanus, has been discussed. In cases which have terminated fatally after a few days' illness, — and of such the records of morbid anatomy may be held exclu- sively to consist, — the presence of only increased vascularity is not conclusive against the idea of recent inflammation during life, for in encephalitis, quickly fatal, no other appearance may be found. But the improbability of tetanus being dependent on inflamma- tion seems to me to rest on facts of another kind. 1. When inflammation of the cranial contents becomes pro- tracted to those stages when blood-stasis or lesions of structure take place, then excess of action of the brain ceases to be indi- cated; but muttering delirium, drowsiness, coma, irregular mus- cular contraction, and paralysis — the symptoms of defective action — come on. 2. In chronic tetanus, though protracted for weeks, the symp- toms of excess of action continue to the close. There is never muscular relaxation or paralysis. For these reasons, I believe that inflammation is not the proxi- mate cause of tetanus. In death from cerebral disease, the suspended function of the sensorium — coma — extends to the medulla oblongata, and death by apnoea takes place. But in many forms of cerebral disease, de- pressed action of the heart is also very evident, and a tendency to death by syncope is thereby created. In fatal cases of tetanus, -death takes place partly by apncea, not caused by paralysis of the muscles of respiration, as in cerebral disease, but by their excessive contraction. I have said partly by apncea, because in tetanus a depressed action of the heart, with tendency to death by syncope, is also a prominent symptom, and one which it is most important to regard in treatment. The syncope maybe due to paralysis of the muscular fibre of the heart, but in all probability is most generally caused by spasm. On this question my data are limited ; but I have before me the notes of x x 3 678 TETANUS. three cases observed by me subsequent to my return to India, in which the heart was firmly contracted — in a state of the so-called concentric hypertrophy. In all these cases there was general rigidity of the muscles, and a flexed condition of the fingers at the time of exami- nation, made, in one three hours after death, in another twelve, and in the third nineteen. There is still an observation to make relative to the pathology of tetanus. It would seem that the reflex actions of the spinal cord, which affect muscular fibres concerned in organic functions, and little controlled by volition, are usually exempt from derange- ment in tetanus. In this respect the contrast with hydrophobia is very striking ; for in this latter disease the nervous circle of the eighth pair is remarkably involved. Or this feature in tetanus may be described by saying, that the muscular structures on which the excess of action of the spinal cord is expended, are, in the normal state of the system, also subject to contraction from volition. Section III. — Etiology. — Diathesis, Cold, Entozoa ? — External Injuries. The etiology of tetanus is beset with difficulty and obscurity. 1. It is most probable that there are diatheses influential in the production of both idiopathic and traumatic tetanus. But the nature of the agencies which induce these diatheses, whether akin to malaria, or other climatic conditions, or related to habits and regimen, has yet to be determined. Though the disease shows itself most frequently in the native classes who seek relief in civil hospitals, yet it has not been ob- served by me to be particularly related to asthenic and cachectic states, for many of the affected have been in good condition. Again, when we reflect on the possible relation of tetanus to toxcemia, we naturally turn to the pathology of hydrophobia, a kindred affection of a limited section of the spinal cord ; and also to the fact, that tetanus is never recovered from by a sudden cessation of the symp- toms, but always by gradual and slow restoration. 2. Is cold a common exciting cause of idiopathic tetanus ? My general impression is, that in a considerable proportion of the cases the attack has been attributed to such causes as sleeping on the damp ground or exposure to the night air. But when we inquire into the seasons of admission and death from tetanus generally, the influence of cold is not very evident. CAUSES. 679 The following is a statement of the monthly deaths from tetanus of all kinds recorded by Dr. Leith : — 1848. 1849. 1850. 1851. 1852. . j: JS J3 JS ~i= a a s rt c« C «3 a 0) a a Q a a January ..... 34 24 31 18 21 128 February 27 17 25 28 32 129 M arch . 29 28 45 26 35 163 April . 18 24 52 26 36 156 May . 24 31 44 28 22 149 June 25 28 50 21 34 15S July . 27 24 37 27 21 136 August . 17 27 30 29 24 127 September 16 24 27 31 28 126 October 17 24 35 30 24 130 November 27 27 34 29 35 152 December. 22 35 37 39 29 162 T otal 283 313 447 332 341 1716 From this we find that the deaths from December to May amounted to 887, and those from June to November to 829, giving an excess of 58 in favour of the first half-year, which includes the cold months. Of the 289 admissions into the Jamsetjee Jejeebhoy Hospital, in nine years — 164 took place from December to May, and 125 from June to November, which gives an excess of 39 in favour of the half year which includes the cold months. Though it may be rea- sonable to attribute part of the excess of tetanus in both these instances to the influence of season, yet it must be borne in mind, that the period referred to is that during which the fluctuating population of Bombay is at its maximum, and during which there is consequently the greatest absolute amount of sickness and death. We saw reason to relate excess of action of the nervous matter of the brain to elevated temperature as an exciting cause, and the question naturally arises, may not tetanus — excess of action of the spinal cord — be related to the same exciting cause ? There is no good reason for entertaining this opinion ; for it must be remem- bered that heat as an exciting cause of cerebral disease was most frequently exhibited in the European constitution ; but tetanus is far more common in the native. 3. Entozoa in the intestinal canal have been suggested as an occasional exciting cause of tetanus. The lumbricus teres is very 680 TETANUS. common in natives of Bombay, and doubtless may be found fre- quently present in patients affected with tetanus. But to infer from this fact that there has been relation of cause and effect, would be illogical, just as it would be to regard entozoa as the cause of pneumonia, cholera, or the many other diseases with which in the same classes they co-exist with equal frequency. 4. In traumatic tetanus* what part does the wound or injury play in the causation of the disease ? I have already (p. 676) stated my belief, that in the pathology of the two forms there is pro- bably little difference. In all likelihood, the degree of a wound's influence as a determining cause varies in different circumstances — considerable when the wound is severe, trifling, if existing at all, when the injury is slight. Indeed, it is sufficiently common to find that the history of cases of tetanus with slight external injury, points as distinctly to cold as an exciting cause, as that of many in which injury does not co-exist. In a word, when the wound is trifling, its influence in the causation of tetanus is, I apprehend, very problematical. If this opinion be correct, then the inference may be drawn, that of the cases registered by Dr. Leith, or admit- ted into the Jamsetjee Jejeebhoy Hospital, the proportion of cases truly traumatic was very limited.f 5. Tetanus, excited by strychnia or other poisons, if such there be, is related to toxicology, and does not come within the scope of this work. I have witnessed one case of the effect of an over-dose of strychnia taken by mistake by a medical apprentice, and reco- vered from. Section IV. — Symptoms. — Muscular Rigidity and Spasms. — Respiration. — Pulse. — Febrile Disturbance, &c. Here, as in respect to most of the diseases which have been treated of in this work, it will be taken for granted that the clinical student is acquainted with the descriptions of systematic writers. * I make no special reference to the term puerperal, •which has been applied to tetanus occurring in puerperal women. It is sufficient to be aware of the fact that the adverse conditions in which puerperal women, natives of India, are placed, are prcdisponent of tetanus. I would class the disease arising under these'eireumstanecs with idiopathic not traumatic tetanus. A similar remark may be applied to trismus nascent i i '.a, as tin- history of the Dublin Lying-in Hospital amply proves. t The train of reasoning which I have followed in this section, will explain why I have not dwelt apon an inference drawn by Dr. Peet, from an analysis of a portion of his cases; viz. that idiopathic tetanus was most common in October, November, December, and traumatic in April, May. and June. SYMPTOMS. G81 I shall, therefore, merely notice those symptoms which seem to me the most important. Tetanus commences with excess of muscular tension, which leads to that permanent rigidity which is one of the characters of the disease. This state comes on more or less quickly in different cases, and involves more or less of the muscular structures. The muscles of the neck, the jaws, and abdomen are those which are earliest and most universally affected. This excess of tension is accompanied with sense of stiffness and pain, and leads to more or less permanent closure of the mouth, and rigidity of the anterior abdominal walls.* Dr. Peet has called attention to a peculiarity in the expression of the countenance which he correctly thinks is often the earliest indication of tetanus. He says : — "But, even before pain is complained of, there is often something very peculiar in the expression of the face : it is not easy, perhaps, to describe exactly in what this change consists, — it has seemed to me to depend upon an apparent increase in breadth, the angles of the mouth being, in some degree, drawn outwards, the lips com- pressed, and the eyelids slightly corrugated. This expression is very different from that present at a later period, in which the skin is wrinkled, the furrows of the face highly developed, the angles of the mouth depressed, and the whole appearance that which has been so well designated by the term 'risv.s sardonicus.' The length of time over which the change in the expression of face first noticed may extend I am unable to state : I have witnessed and pointed it oiit ten hours before any other symptom of tetanus was present." f The greater or less permanent rigidity is followed, sooner or later, and sometimes very speedily, by spasmodic contractions, which vary in force, frequency, duration, extent, and preference for particular muscles. In these variations consists the difference in severity in different cases. The extent and force of the permanent rigidity are always in proportion to the force, frequency, duration, and extent of the spasms. The spasms may recur at intervals, ranging from two or three minutes to half an hour or more, and may endure from a second or two to half a minute or a minute. The preference given to one set of muscles over another occasions the varieties which have been previously alluded to (p. 674). The spasms may recur without any appreciable excito-motor im- pression, but they are generally very readily excited by trifling * The fact that the permanent muscular rigidity — the excess of tension, and the subsequent spasmodic contractions — excess of reflex actions — are distinct, seems to me to complete the proof, that normal muscular tension is maintained by nervous in- fluence generated in the spinal cord. This is a point on which physiologists have not always agreed. t " Transactions, Medical and Physical Society at Bombay," 2nd Series, No. 1, p. 13. 682 TETANUS. causes, as the sound of the voice, the motion of the observer's hand, the slightest touch, &c, I concur with Dr. Peet in believing that it is not always possible to say from the symptoms at the commencement whether the course of the disease will be rapid and fatal, or prolonged and recovered from. I have seen cases that gave every promise of being mild, become suddenly and unexpectedly aggravated, and others which threatened to be severe become unexpectedly moderated. The statement usually made that the fatal result from tetanus occurs for the most part within nine days from the commencement of the attack, is on the whole correct. Yet exceptional cases are by no means uncommon. I have seen several in which death took place as late as the twentieth day, under recurrence of an aggrava- tion of the symptoms, or in consequence of increasing asthenia. And I entertain the opinion that more frequent recoveries, and a more protracted course in fatal cases would result, if depressing remedies and full narcotism were abandoned, and moderate ano- dynes, with tonics, stimulants, and support, substituted. The abnormal muscular contraction and spasm interfere with the right performance of the function of respiration : hurried re- spiration is always an unfavourable symptom. The marked de- pressed action of the heart is practically a very important feature of the disease, and one which becomes apparent at a very early period in severe cases ; the pulse becomes small and very compres- sible. Dr. Peet dissents from Dr. Parry's remark that, "if the pulse by the fourth or fifth day does not reach 100 or 110 beats in the minute, the patient almost always recovers." It is true that fatal cases, with a pulse considerably below 100, for a longer period than five days, and recovered cases, with a pulse of 100 from the commencement, may be observed. Such cases I have witnessed, but still the general clinical fact remains that a frequent pulse is a bad symptom in tetanus, and that when the pulse be- comes small it is generally also rapid. On the co-existence of febrile symptoms with tetanus, Dr. Peet remarks : — " The mode of commencement of the disease has presented a good deal of variety. In a certain number of cases the manifestation of muscular derangement has been pre- ceded by distinct febrile symptoms, not attributable to the state of the wound. These have reached over a period varying from a few hours to two days. I was at one time under the impression that such cases were invariably acute ; but further experience lias thrown a doubt upon the accuracy of this opinion. Within the last two years I have witnessed at least three cases of recovery where the premonitory febrile dis- turbance was distinctly marked. TREATMENT. 683 " Febrile symptoms at or previous to the accession of the tetanic symptoms have, however, been by no means general. In the larger number of cases they were alto- gether absent." In these opinions I concur ; and from having witnessed one case of cured remittent fever succeeded by fatal tetanus, and one case of improved tetanus followed by fatal fever, it has seemed to me not improbable that the co -existence of febrile symptoms with tetanus may be sometimes best explained on the supposi- tion of a co-existing malarious influence acting on the affected individual. The bowels are usually constipated. The condition of the ex- pellent abdominal muscles, and the small quantity of food taken, are sufficient to explain this symptom. I am not acquainted with any fact which countenances the idea that the muscular fibre of the intestinal canal is in a state of spasm : indeed, it is very doubt- ful whether there is much abnormal contraction of the sphincter ani. Eetention of urine very rarely takes place in tetanus, from which it may be inferred that undue contraction of the sphincter of the bladder is not common. It has been already remarked that the phenomena of the disease point chiefly to implication of muscular fibres normally under the control of volition as well as excito-motor impression. Section V. — Treatment of Tetanus. The most important clinical facts relative to the treatment of tetanus are : — 1. The evident failing action of the heart. 2. That recovery never takes place except through a protracted course and a gradual subsidence of the deranged actions. From the first fact it may be inferred that remedies sedative, as blood-letting, tobacco, digitalis, tartar emetic, purgatives, mer- cury, are contra-indicated. This inference is sustained by clinical experience. Such means have been freely and often used, and, it may be added, are now universally condemned. From the second fact, two inferences may be drawn: — 1. That as recovery is always gradual and slow, it cannot be a safe system of treatment to use remedies which, while they make a decided impression on the tetanic symptoms, tend to derange and materially injure other actions important to life. Such remedies are narcotics given to the degree of frequently inducing or maintaining a state of marked narcotism. With this view opium, extract of hemp, bella- donna, inhalation of ether and chloroform, have been used. The tendency of this treatment is, while it relieves the spasm, to cause 684 TETANUS. death by coma. Nay, more, associated with narcotism, there is always a failing action of the heart ; therefore, under narcotics used to this degree, the tendency to death by syncope, already distinct in tetanus, becomes seriously increased. Further, if in cases thus treated, the narcotics be intermitted, it will be found that the spasms will recur with greater frequency and severity than before the exhibition of these remedies had commenced. The explana- tion is this : the general powers of resistance of the system will have been lowered, and the influence, whatever it may be, which causes the tetanus will, being less resisted, be more free to act. These statements are not grounded on the observation of the bad effects of the excessive use of opium or hemp, for I have always felt that the injurious action of the first especially had already been proved ; but they rest on my own experience of the inhalation of sulphuric ether or of chloroform to the extent of frequently inducing or maintaining a full narcotic influence. The effect of the inhalation of chloroform in relaxing the spasms and relieving the suffering of tetanus is most striking, and the tempta- tion to use it freely is consequently great. But it is treacherous and unsafe. The influence passes off in two or three minutes, and the spasms recur. If the chloroform be frequently repeated, increasing failure of the pulse becomes very evident ; if the remedy be intermitted, it will be found that the frequency of the spasms has been augmented by its use ; if it be continued to the close, it will be found that death is preceded by some degree of muttering delirium and coma, which are not symptoms of the termination of tetanus when unmodified by narcotics. A system which leads to results such as these cannot with pro- priety be designated the curative treatment of tetanus. It is euthanasia through chloroform, and if tetanus were an invariably fatal disease, the question of its adoption might perhaps be enter- tained. Such, however, is not the character of this disease, and this would become still more evident if the second inference were more generally acknowledged, and practically applied, viz., that as recovery is always gradual and slow, the indication is to sustain the strength. This we effect by such moderate use of narcotics as shall somewhat relieve pain and lessen spasm, and thus ward off part of that exhaustion which follows the continuance of great suffering; and by tonic remedies, nourishment, and stimulants. A combination of quinine with extract of hemp may be used : the former in doses of from three to six grains, the latter from one to two grains, given at TREATMENT. G85 intervals of from two to six hours, with animal broths, and other nourishment in small quantities frequently repeated, and from ten to twenty ounces of wine in the twenty-four hours. By this system of treatment not only are the protraction of the disease and the chances of recovery increased, but the suffering is alleviated — a fact which the protraction of the disease necessarily implies. I have also used chloroform, on the principle of merely allaying the pain and lessening the spasm, every third or fourth hour. For this purpose the inhalation of thirty or forty minims will generally be sufficient. The practical objection to chloroform is the risk of over dose and the temptation to push it beyond the limits of safety. But the relief of pain is not the only practical advantage gained by the moderate and safe use of narcotic remedies as now re- commended: the relaxation of spasm is useful by materially facilitating the ingestion of food, wine, and medicines. Re- covery in one case, in which the trismus was complete, seemed to me to be clue to the use of thirty minims of chloroform inhaled before each time of administering food : this was sufficient to unlock the jaws to the necessary extent without causing injurious narcotism. In February 1853 I had the opportunity of witnessing several cases of tetanus in the native hospital at Calcutta through the kindness of Dr. J. Jackson ; and it was satisfactory to me to find that observation in that institution had led to conclusions on the principles of treating tetanus very similar to those which have just been detailed, and which had for some time been enter- tained by me. Dr. Jackson has since published the results of his experience in the first number of the " Indian Annals of Medical Science." There is, I apprehend, very little difference in the prin- ciples of treatment respectively advocated by us. Dr. Jackson, perhaps, attaches more value to chloroform than I am disposed to accord to it. Blisters, cold affusion, &c. — have been used : of these I have not any experience ; but when we consider the readiness with which the spinal cord responds to the most trifling peripheral impressions, it seems to me unreasonable to expect any result but harm from remedies of this class. To remove constipation, occasional recourse may be had to com- binations of castor oil and turpentine, sometimes with addition of croton oil, or the latter alone given with mucilage. Dr. Jackson has used aloes in small doses from time to time, with the hemp and quinine. 686 TETANUS. The five following cases will serve to illustrate some of my state- ments. The first three show the good effect of the treatment recommended ; the fourth proves the striking influence of chloro- form in relaxing the spasms, but as the urgency of the symptoms was great, and the course rapid, the injurious effects of the agent are not apparent; the short continuance of the relief from the chloroform is, however, shown. The last case is an instance of the difficulty which not unfrequently arises in determining the idio- pathic or traumatic character of the disease. 261. Tetanus. — Treated with quinine, extract of hemp, wine, and nourishment. — Recovered. — Mahomed Azim Khan, a Belooehee horse-dealer, of stout frame, was ad- mitted into hospital on the 26th April, 1853. He had been the subject of guinea- worm for fifteen days. Symptoms of tetanus had come on the day before admission, subsequent to sleeping, exposed to the open air, on the ground. The spasms were frequent, the trismus incomplete, the breathing hurried, and the pulse, not above 100, tended to become weak. He was treated freely with quinine and extract of hemp, and twenty-four ounces of wine were given daily. After this treatment was commenced, the improvement was striking. The spasms lessened, the pulse improved in strength, and the breathing became calm. He was removed on the 7th May by his friends, who wished to take him to Kurrachee. When discharged, there was still some stiff- ness and pain of the legs, with occasional spasms ; but he was otherwise well, and the pulse good. This case was treated by Dr. Forbes Wat -on. 262. Idiopathic tetanus. — Treated with quinine, hemp, wine, and nourishment. — Recovery . — Eunnee Ram, a Marwaree labourer, of twenty-six years of age, was ad- mitted into the Jamsetjee Jejeehoy Hospital on the 29th March, 1853. He had suffered from tetanic symptoms for ten days unpreceded by injury. Four clays before admission the actual cautery had been applied to the spine and calves of the legs, There was opisthotonos, incomplete trismus, frequent spasms, much sweating, and the surface of the body was covered with sudamina. He remained in hospital till the 7th May, slowly improving ; but on his discharge he was considerably reduced in flesh, and there was still a good deal of rigidity of the muscles of the legs and abdomen. He was treated with quinine, forty grains in the twenty -four hours, given with extract of hemp ; wine sixteen ounces daily, and soup frequently. While under treatment, the pulse was never above 100, and he took the wine and nourishment well. 263. Tetanus in a child. — Though fated, the good effects of treatment with quinine, hemp, and attention to nourishment were very apparent. — Chund Bux, a Mussulman 1 toy, three years of age, residing with his parents at the Lighthouse, Colaba, in a cold exposed situation, was admitted into the Jamsetjee Jejeebhoy Hospital on the 5th December, 1851, on the fifth day of illness, with tetanus. He had a superficial, small, suppurating, but healthy-looking wound on the forehead, caused by a fall ten days before admission. The spasms were frequent, the trismus complete, the pulse feeble, and the child was constantly moaning. Ten minims of the tincture of hemp were given every second hour, and soup, wine, and milk, in small quantities frequently. The spasms were lessened in severity, and then two grains of quinine were added to (lie dose of hemp, and the medicine continued every third hour with the same atten- tion to nourishment. The child seemed to be slowly improving. The spasms were not so frequent, and the permanent rigidity of the abdomen was less. The trismus, however, continued. Nourishment was taken frequently' in small quantities, and the pulse improved in strength. This was the state of the patient on the 14th and the morning of the 15th. But on the evening of the latter day there was again increase ILLUSTRATIVE CASES. 687 of the spasms, and he died in the course of the night. The treatment had been un- changed till the evening of the 14th, when the intervals were lengthened to four hours ; but three hours were reverted to on the evening of the loth. 264. Tetanus treated with chloroform. — Fatal. — Suttoo, a Hindoo labourer, was admitted into the Jamsetjee Jejeebhoy Hospital on the 3rd November, at 4| p.m., after three days' illness with tetanus. There was opisthotonos, with constant short spasms of the abdominal and other muscles, causing general agitation of the body. The pulse was barely perceptible. There was a superficial abraded wound at the lower part of the calf of the left leg, caused by a box falling on it. A drachm of chloroform was inhaled with relaxation of the spasms and development of the pulse, which continued for about three minutes. The spasms and rigidity then recurred. The chloroform was then repeated with similar effect ; it was again used at o\ p.m., at 6^ and at 8 p.m. : in all five times. In each instance the spasms ceased, continued absent about four minutes, then recurred. The pulse lost strength. He refused sa»o and wine, and died at 9£ p.m. Remark. — The utmost that can be said in favour of the chloroform is, that twenty minutes' relief from suffering resulted from its use. But whether the fatal result was postponed or hastened, or not influenced by it, is an open question. 265. Tetanus fatal on the twenty-first day. — Whether traumatic or idiopathic, doubtful. — Treated with quinine, hemp, nourishment, and stimulants. — Fatal. — Spinal veins co7igested. — Deen Mahomed, aged thirteen, a Mussulman buggy driver, was admit- ted into the clinical ward on the 25th November, 1853. There was tetanic expression of countenance. The mouth coidd be opened only to the extent of a quarter of an inch, and the tongue protruded about half an inch. The corners of the mouth were drawn outwards. There was rigidity of the muscles of the back, abdomen, and neck. There were also general tetanic spasms, which lasted about half a minute, and re- turned after an interval of about three minutes. The skin of natural temperature. The puke, small and compressible, was about 80 during the intervals, and rose to a 100 during the spasms. There was a small wound covered with a scab on the inner side of the left heel, and a pustule on the anterior surface of the lower third of the right leg. He had been received into the hospital with trismus four days previously, .but had deserted, and was now brought back by his friends. His statement was, that the wound on the heel was caused by a stroke from a horse-shoe twelve days before, but of the pustule he could give no account. The night before his first admission he slept in the open air in his buggy. Was temperate in his habits. From the 27th November to 4th December the spasms were not quite so severe, the intervals were somewhat longer, the mouth was not quite so closed, and the pulse had improved in volume. The bowels were generally slow, and the urine passed freely. He became, however, notably thinner, and increased heat of skin was at times observed. Thus he continued, still losing flesh, but with the pidse of pretty good volume, till the morning of the 13th, when he was found bathed in perspiration, with the pulse just perceptible. There had been increase of spasms during the night, and he had been unable to swallow the medicine regularly. He died during the visit at which this re- port was taken. The wound on the heel was nearly well on the 8th. The treatment consisted of quinine four grains, extract of hemp one grain, or one grain and a half, every third hour, chicken soup two ounces every fourth houi', sago two ounces, and arrack half an ounce every fourth hour ; and after the 5th forty minims of chloroform were inhaled every sixth hour, and the bowels were opened by an occasional dose of castor oil and turpentine oil. The wound was poulticed. There was no drowsiness from the hemp. The effect of the chloroform continued for about twenty minutes. Inspection three hours and a half after death. — The body was much emaciated and rigid. On examining the wound on the left heel nothing abnormal was detected in the neighbouring blood-vessels and nerves. Head. — On removing the calvarium, 688 TETANUS. the vessels of the membranes of the brain were seen congested. About three ounces of clear serum were found at the base of the skull, but none in the ventricles. The substance of the brain was in a healthy condition. Spinal Cord. — Spinal veins were turgid. The structure of the cord was healthy. Chest. — On opening the chest, the lungs were found collapsed. The structure was healthy, with exception of emphy- sematous patches here and there, chiefly on the anterior thin edges of both lungs. The cavities of the right side of the heart were filled with dark fluid blood. The left ventricle was contracted and contained no blood. Abdomen. — The liver was normal. The spleen was about three inches long, and an inch and a quarter in breadth, and was somewhat firmer than usual ; but the structure was healthy. The kidneys were normal, the distinction between cortical and medullar portions being well marked. Section VI. — Statistics of Tetanus. Table XLII. — Admissions and Deaths, with Per-centage, from Tetanus, in the J amsetj ee Jejeebhoy Hospital at Bombay, for the Six Years from 1848 to 1853. 1848 to 1853. Monthly Average. Admissions. Deaths. Deaths on Admissions. Admissions on total Admissions. Deaths on total Deaths. January 12 9 75-0 1-6 2-0 February 17 9 52-9 0-9 2 8 March . 25 14 56-0 1-2 3 7 April . 21 14 66-6 0-9 4 1 May 23 14 609 l'l 4 8 June 15 12 80-0 0-7 3 9 July . 13 5 38-5 0-8 1 6 August . 8 6 75-0 0-4 1 8 September 12 11 91-7 0-6 3 5 October 17 9 529 0-8 2 G November 18 10 55-6 0-8 3 December 23 14 60-9 1-0 35 Total 204 127 62-3 0-8 3-9 689 CHAP. XXX. ON HYDROPHOBIA. Section I. — Short allusion to Symptoms and Pathology. — Illustrative Cases detailed. I have witnessed ten cases of this fearful disease, — one in a little girl of the Byculla Schools, and the other nine in the Jamsetjee Jejeebhoy Hospital. I have not any notes of the first case, but the child was bitten so severely in the palm of the hand that the excision of the parts was impracticable : nitrate of silver was freely applied. Symptoms of hydrophobia came on in about six weeks, and proved rapidly fatal. Of the other nine cases four occurred from September, 1848, to September 1849, one in 1850, and three in 1851. Of one the year is not given. Among the European officers in the Bombay Presidency I recollect the occurrence of three cases in twenty- five years. There is so little in common in the symptoms of tetanus and hydrophobia that an error in the diagnosis ought to be very rare. In the latter disease there is none of the permanent muscular rigidity, increased by paroxysms of tonic spasm, so characteristic of the former. The deranged muscular action in hydrophobia is confined chiefly to the neck, pharynx, and larynx, and is more clonic in character. An accumulation of viscid mucus about the pharynx, larynx, and mouth, and a consequent hawking and spitting, would seem to be invariably present. I have observed these phenomena only once in tetanus, in slight degree, but with the other symptoms of the disease so well marked as to leave no room for doubt. The sensorial derangement and the agitated actions consequent on excitement and alarm are always, more or less, present in hydrophobia. Symptoms of this kind do not occur in tetanus. On the pathology of hydroj^hobia it is sufficient to remark that the morbid poison, the cause of the disease, chiefly expends 690 HYDROPHOBIA. its force on the nervous circle of the eighth pair, and extends its influence to the sensorium. I shall best describe the phenomena of hydrophobia by narrating the four* cases treated by me in the Jamsetjee Jejeebhoy Hospital. 266. Hydrophobia : three months after the lite. — Camillo Pereira, a native Chris- tian, from Goa, following the occupation of cook, of fourteen years of age, was ad- mitted into the clinical ward on the 24th December, 1850. It was said that he had been bitten by a strange dog at Karlee on the 26th September. At about the middle of the outer side of the right leg, there were three cicatrices resembling those caused by a bite. He stated that on the night of the 21st December he awoke feeling chilly and uncomfortable, but he fell asleep again, and was able next day to attend to his avocations. On the following night he was again restless, and alarmed with dreams ; and at noon of the 23rd, he was found by a friend in a state of agitation and excite- ment, increased by the sight of water. He passed the night in an excited state, and was with difficulty controlled by his friends. On admission into hospital the following day, he was agitated, and constantly talking to himself. He made no complaint of pain, but when approached or touched he shrieked as if from fear. There was no marked* spasm of muscles observed. The tongue was protruded with effort and with a jerk. He did not seem to be affected by currents of air, but when water was brought, lie became more excited, and was unwilling to drink or even to touch it. Noises dis- tressed him, and he seemed anxious to be left alone. The skin was of natural tem- perature, the pulse frequent, small, and easily compressed. The bowels had not been opened for two days. He died at half-past 10 p.m., about six hours after admission. The excitement and alarm had continued ; the latter was chiefly indicated by an out- stretching of the hands, as if to protect himself. The mouth became filled with ad- hesive saliva, which excited coughing, and was constantly trickling down from the right angle of the mouth. The lower extremities became cold, the pulse scarcely per- ceptible, and the breathing laborious. Pills of extract of hemp and muriate of mor- phia were prescribed, but he had been able to take only two. 267. Hydrophobia, treated tvitk chloroform. — Mussoojee Govinda, a Maratha, aged fifty, was admitted into the Jamsetjee Jejeebhoy Hospital on the 28th August, 18-19, at 5 A.M. He had been bitten on the calf of the left leg, two months before, by a dog believed to be rabid. The wound healed, and he remained well till two days before admission, when he suffered from fever; and the day before admission, at noon, he became excited and anxious. On admission, there was constant hawking and spiit- ting of frothy mucus, with a frequent ringing scream ; and these symptoms were increased in paroxysms from time to time. He seemed anxious and distressed, somewhat delirious, and maintained a sitting posture, grasping the tapes of the cot. The pulse was very feeble. One drachm of chloroform was placed on a sponge, and slowly brought near to the face: it was inhaled with apparently partial relief. It was repeated every half hour, and in all ten drachms were used. He died at 2 p.m., nine hours after admission. 268. Hydrophobia. — Chloroform used, but obliged to be discontinued. — Succaram Bappoo, aged twenty-eight, a Bundari, was admitted into the Jamsetjee Jejeebhoy Hospital on the 2nd September, 1849, at half-past 4 p.m. Two months before, he had been bitten on the right leg by a dog supposed to be rabid. Some native reme- dies had been used. The wound had no! completely cicatrised, but it was granulating * The other five cases, though seen by me, were treated by Dr. Peet, and have 1 n fully reported by him in the ninth and tenth numbers of the "Transactions of the Medical and Physical Society of Bombay." ILLUSTRATIVE CASES. 691 and healthy. The occurrence took place at Girgaum, and the dog was the property of a Parsee. The patient had continued at his occupation as a day labourer till four days before admission. He was brought to the hospital exposed to the rain, and all his sufferings had become aggravated. He was agitated and alarmed, and constantly talking incoherently, and in a supplicating manner. He lay on the abdomen, hawk- ing, and at times making a barking sound ; but there was no great spitting of frothy mucus. The attempt to swallow fluid, or a current of cold air from opening the win- dow, or the approach of the sponge with chloroform to the face, all excited violent general spasms, of short duration, but which seemed to cause much distress. The attempts to give the chloroform were discontinued. The pulse was very feeble on ad- mission, and by degrees became more so ; and shortly before his death, at eight p.m., four hours after admission, was imperceptible. 269. Hydrophobia in a Parsee boy. — Gorabjee Dhunjebhoy, a Parsee boy, of nine years of age, was admitted into the Jamsetjee Jejeebhoy Hospital about midnight of the 4th.* About a month before he had been bitten on the calf of the right leg by a dog on the road. The bite bled freely : it was dressed with plaster, and got well in three or four days. He continued well till four days before admission into hospital, when he became affected with febrile symptoms, but without spasms. On the after- noon of the 4th, he first showed signs of alarm when water was brought to him, and since then he has continued in an agitated state, talking much and incoherently, and in a supplicating manner. He complained of thirst, but when water was offered to him he became violently agitated, and said that he was unable to swallow. He pointed to the throat, the head, and the thigh, and the bitten limb as the seat of pain, but there was no pain experienced in the cicatrix. There was sense of chilliness and annoyance from the presence of people around him. The pulse was thready and barely perceptible. An attempt was made to give him some of a native remedy in the form of a pulp, which had been sent from Kutnagherry by Captain Haselwood ; but he was able to swallow only a small part of it, and that with great effort. He shortly afterwards began to hawk and spit, and to make attempts to reteh, and some of the medicine was vomited. He continued with increasing anxiety till 11 a.m. of the oth, when he was removed by his friends and died half an hour afterwards. * The month and year are not mentioned in my note, but it must have been in 1849 or 1850. G92 BLOOD DISEASES. CHAP. XXXI. ON BLOOD DISEASES. Section I. — Object of the Chapter explained. An altered state of the Llood has been regarded as forming part of the pathology of several of the diseases which have already been considered. To discuss the important subject of the pathology of the blood, is not my present object. The title prefixed to this chapter, has been adopted simply as a convenient one for enabling me briefly to notice several blood diseases, which the time, space, or data at my command, do not admit of my treating in a manner commensurate with their importance. They are : — 1. Pyiemia. 2. Leprosy. 3. Elephantiasis. 4. Scurvy. 5. General Dropsy, including Beriberi. 6. Eheumatism. 7. Snake Bite. Section II. — Pyoemia. — Short notice of SympAoms and Pathology. — Illustrative Cases. I use the term Pyoemia, to signify the concurrence of several collections of pus in the subcutaneous and intermuscular areolar tissue, frequently associated with puriform cysts in the substance of internal viscera, and generally attended with more or less febrile disturbance always adynamic and often remittent in type. The term, however, is objectionable, for it implies a relation between the development of the abscesses and the pre-existence and cir- culation of pus in the blood. The previous presence of pus in the blood is however hypothetical. Ten cases of this affection are before me: for eight of them I am indebted to Air. S. Carvalho, who, at my request, directed his attention to this subject, during the period that he officiated as one «if the medical officers of the Jamsetjee Jejeebhoy Hospital. Mr. PYEMIA. 693 Carvalho submitted his notes to Grant College Medical Society, and subsequently kindly placed them at my disposal. Five cases proved fatal, and five recovered. Of the former, an examination after death was made in four. Small puriform cysts were found in the lungs in three, associated in two with similar collections in the kidneys. In none were abscesses found in the liver. In the fourth case no pus was discovered in any of the internal viscera. In none were there traces of phlebitis. In all, the small abscesses had evidently formed consecutive on inflammation. In each of the five recovered cases, there were several large sub- cutaneous collections of pus, in such situations as the thigh, the chest, over the scapula, the leg, the neck, &c. In all, two or three abscesses were opened; but in some there was, in addition, the formation of swelling and hardness, which threatened to pass on to suppuration, but which nevertheless subsided : this latter event, however, only took place towards the close of the disease, after the general health had manifestly begun to improve. These abscesses were all preceded by the ordinary signs of inflammation — some degree of pain, heat, swelling, and hardness. The cause of the affection was not apparent in any of the cases. A suppurating wound was noticed in only one instance: it was situated on the heel, and after death the veins leading from it were carefully examined, but showed no trace of inflammation. In all the cases there was some degree of febrile disturbance. In the worst, the type was adynamic, with brown dry tongue, failing pulse, and delirium ; and remissions and exacerbations were gene- rally well marked. Irregularity in the period of remission, and the early access of adynamic phenomena, served to raise the sus- picion that the febrile symptoms were not those of malarious remittent fever, and to direct attention to the early detection of suppuration. The character of the fever, and the nature of the local phe- nomena, are sufficient to indicate that the disease is one of the blood. In the milder instances, important internal viscera escape, in the severer they are involved. The existence of pus corpus- cles in the blood, entangled in and obstructing capillaries, is un- proved. But even if these bodies had been detected in the blood there is surely so little in common between the constitution of a pus corpuscle and a globule of mercury, as to destroy the force of the asserted analogy between pyaemia and Cruveilhier's frequently quoted experiments. Y Y 3 694 BLOOD DISEASES. I shall conclude these brief and desultory remarks with a short summary statement of five of Mr. Carvalho's cases : viz. four fatal, and one recovered. 270. Fever. — Several abscesses. — Small puriform cysts in lungs. — No trace of phlebitis. — A Hindoo, of forty years of age, after eight days' illness, was admitted into hospital with febrile symptoms, enlarged glands of the left side of the neck, and an abscess in the left dorsal region, succeeded by dyspncea, with subcrepitous rhonehus. He died five days after admission. There was purulent infiltration about the pectoral muscles and neck of the left side. The lungs were of dark-red colour and cedematous, and contained numerous puriform cysts, from the size of a hemp-seed to a small bean, and many of them immediately beneath the pleura. No puriform cysts in the liver ; no trace of phlebitis in the axillary and brachial veins of either side. 271. Adynamic fever. — Several abscesses. — Puriform cysts in the lungs. — One in the kidney. — Small suppurating wound of heel. — No trace of phlebitis. — A Hindoo labourei', of twenty-five years of age, was admitted into hospital with a small wound in the sole of the left heel discharging pus, caused by a thorn twelve days before. An abscess formed above the left knee, and further purulent collections took place, pre- ceded by pain, in both axillne, and about the pectoral muscles, accompanied with adynamic febrile symptoms, and hurried breathing. He died five days after admission. There was no trace of phlebitis in the left saphenous and femoral veins, or in the axillary and brachial veins of the right side. There was purulent infiltration in the anterior and lateral parts of the chest, and extending up the neck, situated in the sub- cutaneous and intermuscular areolar tissue. There had been recent pleuritis on both sides. There were numerotis hepatised nodules in both lungs, from the size of a pin's head to that of a pea, chiefly situated immediately under the plevu'a, with a small deposit of pus in the centre of each. No trace of purulent deposit in the liver or spleen ; but a small one immediately under the capsule of the right kidney. 272. — Adynamic remittent fever. — Small abscess on the forehead. — Carbuncle on the back. — Numerous puriform cysts in the lungs and. kidneys. — A Brahmin, of twenty-three years of age, was admitted into hospital, after fifteen days' illness with fever. The type, as observed after admission, was distinctly remittent, and of adynamic character. On the twelfth day after admission, a small abscess was noted on the forehead ; and two days afterwards a carbuncle on the back. He died the following day witli hurried breathing. There was recent pleuritis of both sides. The posterior parts of both lungs were iu a state of red engorgement, with many collections of pus, i ;: !' about the size of a small pea, and situated immediately under the pleura. No deposits in the liver. After removing the capsule of the kidneys, dark-red spots were observed, which, when incised, snowed pas deposit in the centre ; there were also two or three similar collections of pus deep in the cortical substance. 273. Many abscesses. — Fever. — Death by exhaustion. — No puriform deposits in !],■ iuli rnal viscera. — A Hindoo sepoy, of thirty years of age, was admitted into hos- pital with a small abscess over the left olecranon, which was attributed to a fall sus- tained eight days before. Other abscesses formed: one over the left trochanter, another a1 the posterior fold of the right axilla, a (bird in (he left lumbar region, and a fourth nil (lie left natis. The febrile disturbance, slight at the commencement, in- creased with the progress of the affection. Diarrhoea came on and he died, exhausted, seventy days after admission. No deposits of pus found in the internal viscera. 274. Adynamic fever. Several abscesses. Recovery.— A horsekeeper, of thirty years of age, was admitted into the Jamsetjee Jejeebhoy Hospital with febrile symptoms of adynamic type attended with delirium. On the sixth day an abscess over the left pectoral muscle was detected, which lie attributed to a kick from a horse. Sub- sequently, three other abscesses formed: one in the left lumbar region, a second in LEPEOSY. 695 the left thigh, and the third in the posterior part of the left leg. The abscesses were all opened, and discharged red-tinged pus. There was at one time some hurry of breathing and bronchitic rales. He also became affected with cholera; yet he re- covered, and was discharged twenty days after residence in hospital. Section III. — Leprosy — Tubercular and Aneesthebic. — Short Account of the Symptoms and Pathology. The disease, which forms the subject of the present section, is the Elephantiasis Grsecorum, the Lepra Arabum — but the term Leprosy is preferred by me, as sufficient and not likely to mislead. Elephantiasis I shall restrict to Bucnemia — the Barbadoes or Cochin leg, the Elephantiasis Arabum — as an appellation more appropriate to this affection than to leprosy. This application of the words leprosy and elephantiasis to these two diseases is in accordance with usage in India. It is unnecessary to add that leprosy is altogether distinct from the genus Lepra, of the order Squamae of cutaneous diseases. On the historical interest of leprosy in Europe throughout a series of centuries, I shall not enlarge. It still prevails in Norway ; and the Report of a Eoyal Commission appointed some years since by the Norwegian Crovernment, and drawn up by Drs. Danielssen and Boek, is, I believe, the best practical account of the disease as yet published. * Leprosy is common in India. The numbers received into the Leper establishment at Calcutta are unknown to me, but I visited this institution in 1853, and found the accommodation and arrange- ments altogether inadequate for the comfort and well-being of those afflicted with this sad disease. Through the kindness of Dr. A. Hunter, the reports of the Madras Leper Hospital for the years 1851 and 1852 are before me. The admissions in these years amounted to 212, and the deaths to thirty- two. The system fol- lowed in this institution, at the time of my visit, when under the judicious management of Dr. Hunter, formed a pleasing contrast to that of Calcutta. The patients were classified according to their previous habits and position in life. Books were provided for the educated ; and gardening and other light occupations conducive to health and cheerfulness were encouraged. The arrangements for * I have not had the opportunity of consulting the original work of the Norwegian Physicians, " Traite de la Spedalskhed, ou Elephantiasis des Grecs," &c. It is fully referred to by Mr. Erasmus Wilson in a series of interesting papers in the " Lancet, ' April 1856, and was noticed some years since in the "British and Foreign Medico- Chirurgical Review." V Y 4 6 ( jG BLOOD DISEASES. lepers in Bombay, inferior to those of Madras, are superior to those of Calcutta. There is accommodation allotted for them in the Jamsetjee Jejeebhoy Dhurmsala, and under exacerbations of the disease they are received into a ward of the Jamsetjee Jejeebhoy Hospital appropriated for the purpose. * During the six years from 1848 to 1853, 391 cases of leprosy were admitted into the hospital, and of these ninety-nine died. Under the system which obtains of transferring the patients from the dhurmsala to the hospital on exacerbations of the symptoms, and retransferring them to the dhurmsala on remissions, there must necessarily be a considerable number of re-admissions included in the 391 cases above adverted to. Though visiting the leprous patients in the hospital almost daily, the various other subjects which pressed upon my attention prevented me from entering upon the careful clinical study of this disease. I, however, requested Mr. Lisboa, an intelligent graduate of Grant Medical College, during the period of his service in the hospital, to investigate the subject, and supply my deficiencies. His researches formed the subject of an interesting communication to Grant College Medical Society.f Leprosy in Bombay occurs both in the tubercular and anaesthetic form, and occasional cases are observed in which the characters of both varieties are combined ; but in this brief and imperfect notice I must confine my remarks to a summary statement of the charac- teristic symptoms of the two forms, and to a passing allusion to the pathology and treatment. I trust, however, that at no remote period, the clinical history and pathology of leprosy may be inves- tigated in a manner commensurate with the opportunities enjoyed by many practitioners in India, and worthy of comparison with the careful inquiry of the Norwegian Commission. Tubercular Leprosy. — The characteristic phenomena of this form of leprosy are sometimes preceded by a sense of languor and de- pression, and occasionally by distinct febrile accessions. More general^, however, the symptoms come on gradually and slowly, without premonitory indications. Irregularly disseminated patches of the skin become discoloured, and present a dark reddish or livid * Before Leaying India in September 1859, I placed the reports of the Madras Leper Hospital in the hands of Dr. Bhao Dhajee, and proposed to him as an object worthy "of his well-known zeal and philantrophy the establishment and endowment, with the aid of his fellow-eountiymen, of an institution in the proximity of Bombay, arranged in such manner as to minister to the comfort and the cheerfulness of this un- fortunate chis^ of sufferers. f Extracts have been published in the "Transactions of the Medical and Physical Society of Bombay," No. 2, New Series, p. 290. LEPROSY. GU7 appearance, Avith a surface shining as if oil Lad been applied to it. The skin in these situations has, for the most part, its sensibility blunted ; but this state is sometimes preceded by a stage of tender- ness and pain. Then the vivid colour fades, the skin is left brown and tawny, and becomes thickened and tubercular. The morbid deposit is in some cases confined to the cutis, in others it extends to the subjacent areolar tissue. The cutaneous tubercles thus formed are small, soft, reddish or livid, and vary in size from a pea to an olive. They appear on every part of the face, but par- ticularly on the ' nose and ears, and on the legs. In some rare instances they are confined to the legs. The disease may remain stationary in this state for some time; then the tubercles become affected with inflammation, and either suppurate or pass into states of foul ulceration, and those about the toes and fingers may lead to sphacelus and sloughing of the phalanges. The mucous mem- brane of the mouth, the fauces, the uvula, the tonsils, the pharynx and the nasal fossa?, become also studded with tubercular eleva- tions, and these may degenerate and ulcerate, and give rise to sero- puriform and sanious discharges. The disease may now extend to the cartilages, and bones of the nose, and affect internal organs, as the lungs. Anaesthetic Leprosy. — Large bullae are often the first sign of this form of the disease. They lead to the formation of spots or patches of lighter shade than the surrounding skin in the darker races, and of a tawny brown colour in the white races. They appear first on the feet, hands, legs, and arms, seldom on the face and trunk till an advanced period. They are sometimes slightly prominent, and the hair on affected parts falls off. These patches are insensible, and extend slowly over the legs and arms to the trunk, and are unattended with swelling. As the disease advances the toes and fingers become shining and slightly swollen and stiff. The soles of the feet and palms of the hands present deep ragg< d furrows; ulcers form on the metacarpal and metatarsal articulations in the lines of flexion, enlarge by sphacelation, and the fingers and toes drop off, and the parts that are left cicatrise. At this stage the lobes of the ears and alas of the nose become thickened and enlarged, and ultimately ulcerate. The voice now becomes hoarse, ulceration attacks the throat ; and after a period of years, more or less prolonged, during which these morbid processes have been going on, diarrhoea or dysentery supervenes, and hastens the fatal result General Pathology of bulk forms. — Leprosy is a striking in- stance of a cachexia causing structural change of organs, by exuda- 608 BLOOD DISEASES. tion-deposit from the blood, with subsequent degeneration of the deposit, and more or less of the adjacent structures. Drs. Daniels- sen and Boek have stated, that in the anaesthetic form, much of the deposit takes place about the spinal cord, as between the arachnoid and pia mater, and that the cord becomes hard, tough, and reduced in size. The morbid anatomy of leprosy has been altogether neglected in India. Mr. Lesboa reports only one case in which an examina- tion after death was made, and in this, though of the anaesthetic form, the appearances described by the Norwegian physicians were not present. On the nature of the altered condition of the blood, and of the causes which induce it, I am unable to offer any useful practical suggestion ; and the same remark may be made on the treat- ment. I am not acquainted with any medicines capable of controlling this disease, beyond what obtains in all cachectic diseases from a well-adjusted tonic regimen and suitable tonic remedies. Section IV. — Elephantiasis. — Symptoms. — Pathology. — Causes. — Treatment. As explained in the last section, I apply the term Elephantiasis to that disease which has been described under the names Elephan- tiasis Arabum, Bucnemia, Barbadoes leg, Cochin leg, Egyptian Sarcocele. It is not uncommon in Bombay, but occurs still more frequently in other parts of India, as in Bengal and on the coast of Malabar. Symptoms. — The parts of the body most generally attacked are the extremities — the lower more frequently than the upper — the scrotum, the labia pudendi, and the mamma?. The affection is very often ushered in with rigors, nausea, headache, and febrile excite- ment; then the part which is to suffer becomes red, swollen, with a sense of smarting heat, and sometimes tenderness and hardness in the course of the lymphatics leading to the nearest glands: similar phenomena also occasionally occur in the course of the veins. These general and local symptoms, with exception of a cer- tain degree of tumefaction of the part, disappear in a few days. Then, after irregular intervals, the same train of symptoms recurs from time to time; and after each attack, the affected part is left more tumefied and indurated, till finally it attains that great in- crease of bulk, to which it owes the designation elephantiasis. The cutaneous surface is left of a pale yellowish or livid colour ; it ELEPHANTIASIS. 699 is often scaly, rough or fissured, and covered with soft vegetations or horny excrescences, and more rarely is ulcerated. In other cases the surface is traversed by enlarged veins. In the advanced stages, deep-seated suppuration, with offensive discharge and sphacelus, may take place in different parts of the diseased mass, or in the enlarged lymphatic glands in its proximity : sometimes a milky-like fluid oozes in considerable quantity from the hypertrophied papilke of the skin, and generally coagulates spontaneously into a gelatinous mass. Pathology. — From the circumstance of the local affection being preceded by febrile excitement *, being liable to frequent recurrences, * Since these remarks appeared in the first edition of this work, a report on " Elephantiasis as it exists in Travancore," has been published in the ninth number of the " Indian Annals of Medicine/' by Mr. Waring, in which the primary character of the fever and the secondary character of the deposits is advocated. Dr. Ballingall, in the fourth number of the new series of the "Transactions of the Medical and Phy- sical Society of Bombay," dissents from Mr. Waring's views, and regards the local affection as the primary morbid state, and the fever as symptomatic, and he thinks that the solution of this question has an important bearing on the surgical treatment of elephantiasis. Dr. Ballingall justly does not attach much importance to conclusions drawn from the mere statement of native patients, and he states that his own experience, which he admits to have been limited, does not support the view of periodicity of the attacks of fever and deposit. The fact that fever has ceased to appear in his cases of elephantiasis of the scrotum, after removal of the tumour, seems to him also a valid reason for concluding that the affection is local. I still retain the opinion indicated in the text, that the disease is endemic, the fever primary, and the deposit secondary — -just as the albuminous dejiosits in the liver and spleen are secondaiy on recurring intermittent fever. Further, that by preventing the fever in its early stages by suitable treatment and change of air, the deposits may be prevented in a great many cases. The argument in favour of a local origin from the circumstance of fever not returning after removal of the tumour, must, it seems to me, be received with much reservation. First, there should be a complete history as to the duration of the local affection, the locality of its origin and progress, as bearing on the likelihood of the return of fever at the locality of operation. Second. The existence of a large scrotal tumour is sufficient in a malaria-tainted constitution to determine recurrences of fever, with a frequency that may admit of being materially lessened by removal of the tumour, irrespective of considerations relating to changes in the locality of origin, progress, and surgical operation. 3Ir. Waring also, it seems to me, attaches too much importance to the likelihood of return as an argument against surgical interference ; for though the treatment of the constitutional state cannot receive too much attention after the operation, still it must be remembered that, in the instance of the scrotum, the deposit has probably selected that part in consequence of the favouring influence of anatomical conditions of structure and position, and that, when the tumour is removed, the conditions which favoured its origin have also ceased to exist, and therefore the return of the tumour becomes improbable. Why elephantiasis of the leg is common in some places, and that of the scrotum in others, I do not know. But the fact is so. and is practically important in forming an estimate of the chances of return of elephantiasis in other parts after the removal of a scrotal tumour. There is still room for further accurate clinical research in this disease. 700 BLOOD DISEASES. consisting of inflammatory action in particular tissues, and leading to peculiar results, elephantiasis may be regarded as a blood disease. An exudation of liquor sanguinis takes place into the interstices of the affected structure, and the lymph becomes formed into fibrous tissue of low organisation. On examining the diseased parts after death, the epidermis and the cutis are found thickened, sometimes to the extent of half an inch and more. The subcutaneous areolar tissue is either hypertrophied in a less degree than the cutis, or it has a semi-liquid gelatinous matter deposited in its areolae. The microscopic appearances of this abnormal fibrous and elastic tissue are described and figured in an interesting account of this disease published by Professor Allan Webb.* The muscles are in general pale, thin, or softened. By some pathologists, as Dr. T. A. Wise f , elephantiasis is sup- posed to originate in inflammation of the veins, preventing the free return of blood from the affected part ; but this opinion is not generally concurred in. The more probable view is, that the thickening of the coats of the veins, the state sometimes of dilata- tion, at others of contraction of these vessels, are due to the influ- ence of the lymph exudation and organisation, and the varying necessity, hence arising, for freer channels for the return of an abnormal quantity of blood. A marked difference between the pathology of Leprosy and Elephantiasis is, that in the former there is a more general and extensive exudation dej^osit, and a greater deviation in it from the blood plasma, as is shown by its readiness to undergo softening, ulceration, and gangrene. Causes. — Elephantiasis would seem to be related to particular localities ; to be most common in damp, low situations, near to the sea, in warm climates. It has also been supposed that the use of fermented toddy is favourable to its production, just as wine and beer are to that of gout. Treatment. — It is of great consequence to note the earliest indications of this disease ; to treat the febrile symptoms on ordi- nary principles with emetics, purgatives, diaphoretics, and rest, and the local inflammation by evaporating lotions and position. After the febrile attack and the coincident local phenomena have been removed, then the indication of cure is to elevate the general health, to prevent recurrences of fever by the use of quinine, and, * " Indian Annals of MedlcaJ Science," No. 4. t The very instructive observations on Elephantiasis by Dr. Wise, will be found at p. 156, of the seventh volume of the " Transactions of the Medical and Physical .Society of Calcutta." SCURVY. 701 when practicable, to have recourse to change of locality. It is very important to follow this course of treatment, for when con- siderable hypertrophy of these fibrous tissues has taken place, their restoration to a normal state is beyond the resources of medical art. By compression with bandages, friction, and iodine applica- tions, the bulk of the affected part may become diminished to some extent; but this result is consequent on the absorption of the liquid inter-areolar effusions, not the removal of any part of the abnormal fibrous tissue. The question of the removal by surgical operation of parts affected with elephantiasis, is the only remaining practical con- sideration. Elephantiasis of the scrotum has of late years been very frequently the subject of surgical operation, and much suc- cess has attended the proceeding. It is to Brett, Esdaile, Allan Webb, Shircore, and Baboo Permanand Sett, that we are chiefly indebted for the elucidation of this department of surgery in Bengal *, and to Dr. Ballingall in Bombay. Section V. — Scurvy. — Prevalence in India. — Short practical Remarks. The admissions from scurvy into the European General Hospital at Bombay, during the fifteen years from 1838 to 1853, amounted to 618, and the deaths to nine. Those of the first five years of this term, the period of my service in the hospital, were 182 in number, being 2*4 of the total hospital admissions: of these, none proved fatal. These cases were almost exclusively of seamen from merchant ships, generally small class vessels, badly found, having made long voyages, and belonging to English or Scotch provincial ports. But, in all probability, it will be found that of all ships which trade to our Indian ports, scurvy appears most frequently in coal ships • — of these many arrive yearly at Bombay as well as Aden — and this result might have been anticipated, for their voyages are generally long, and cleanliness is out of the question. * It was in the removal of these scrotal tumours that mesmerism was practically applied by Dr. Esdaile, and afterwards by Professor Allan Webb, and a small hos- pital was established for the purpose in Calcutta. The Mesmeric Hospital still existed at the time of my visit in 1853, but chloroform as an anaesthetic had displact d mesmerism ; and, though endeavours were made, with much courtesy and kindness, to show me the mesmeric effects, they proved unsuccessful. I witnessed the dexterous removal of these tumours by Mr. Shircore and Baboo Permanand Sett, and several suc- cessful cases in various stages, after the operation. For details relative to the operation, I would refer to Mr. Webb's and Dr. BaUingall's paper.? already ad- verted to. 702 BLOOD DISEASES. In the report of the European General Hospital for the year 1851*, Dr. Stovell makes somewhat similar observations on the cases of scurvy for that year. Durino- the six years from 1848 to 1853, 364 admissions of scurvy took place into the Jamsetjee Jejeebhoy Hospital: of these, sixty- four died. A considerable proportion of this class of patients had been labourers on the public works at Aden ; and among these many deaths occurred from extensive scorbutic, sloughy ulceration, chiefly of the lower extremities. Consequent on improvement in the re«imen of these public servants at Aden, there was, during the last three years of the term, a considerable diminution in this great but remediable evil. In the years 1853 and 1854 admissions of scurvy began to take place from a quarter altogether different. In consequence of the desertion of European crews from ships at Melbourne, for the Australian gold diggings, Lascars were shipped in numbers from Calcutta to supply the deficiency. Arriving at Melbourne, after a voyage of two or three months, they were transferred to the deserted ships, and again soon sent to sea. Ships with these Lascar crews, in a very scorbutic state, have arrived at Bombay, and doubtless at other ports also. I am not aware whether these events continue to occur, but if so, it is clearly the province of the magistrate to enforce the regula- tions relative to the shipment of Indian Lascars to other countries, or, should these be insufficient, to bring about their revision and change. The general historical details of scurvy are of great interest, but they need not be repeated here ; nor is it necessary to detail the symptoms. In regard to the pathology, I would only observe, that scurvy escaped the solidism of Cullen, and has always been regarded as a blood disease. The particular nature of the changes in the blood are now very little better understood than in the days of Huxham and Lind. The water and fibrine are in excess, the red corpuscles defective, and the other constituents within the normal range. These, I apprehend, are all the positive facts which chemists, at the present time, can advance in respect to the blood in scurvy. I shall conclude my notice of this disease with the following practical observations : — * "Transactions Medical and Physical Society of Bombay," November 10. SCURVY. TO.') 1. Scurvy is caused by defects in diet, which involve deficiency in the quantity and variety of the alimentary principles, essential to the healthy constitution of the blood. 2. The defect is by some attributed to absence of organic vege- table acids ; by others, to insufficient proportion of sulphur, phos- phorus, potash, or vegetable albumen. 3. Whatever the explanation may be, the practical fact remains, that a diet with a just proportion of azotised nutritive principles and succulent vegetables, is that which prevents scurvy, and effects its cure. The curative effect of a suitable diet is increased by the use of acid fruits or vegetable acids, of which the citric is the best. The bad effects of an unsuitable diet are lessened by the use of vegetable acids or fruits. 4. Dr. Christison attributed the occurrence of scurvy in the jails of Scotland, in 1845 and 1846, to a reduction in the proportion of milk in the dietaries. That milk is a necessary part of an anti- scorbutic diet for the adult, is sufficiently disproved by the fact, that it does not form a part of the dietary of the British navy. On the other hand, that milk is an efficient anti-scorbutic under certain circumstances, is evident : were it otherwise, scurvy would be very common in children under two years of age. 5. A review of all these facts seems to justify the practical state- ment, but nothing more, that a diet adequate to prevent and to cure scurvy, should consist of a suitable and varied combination of the albuminous, saccharine and oleaginous principles, with the salts usually associated with them. Milk, as was first observed by Prout, is a typical combination of these principles appropriate for the early periods of life; therefore it is not improbable that Christison's statement is correct, that the reduction of the proportion of milk in a particular dietary is likely to affect its anti-scorbutic properties. 6. The phenomena of scurvy are well marked, but it is reason- able to infer that the changes in the blood take place gradually, and that they are present in some degree, before they attain to that which occasions the well-known scorbutic symptoms. This consideration is practically important, from the wide range which it justifies us in giving to a scorbutic taint as a condition predisposing to various forms of disease. 7. I have frequently adverted to certain debilitating influences as predisposing causes of disease generally. The influences alluded to are exposure to cold or wet, elevated temperature, malaria, vitiated atmosphere, inattention to cleanliness, over fatigue of body, 704 BLOOD DISEASES. anxiety and depression of mind, previous diseases, &c. These are also predisposing causes of scurvy, and as such are often influential in favouring the development of the disease ; but it will not occur under their influence without the exciting cause of unsuitable diet. 8. If the conditions just enumerated predispose the system, to attacks of scurvy, it may readily be understood that the opposite conditions — viz. absence of cold, wet, heat, malaria, and defective ventilation, with attention to cleanliness, cheerful occupation of mind, and avoidance of bodily fatigue, must fortify the system against the influence of the exciting cause when operative, must tend to keep off the disease for a time, and to lessen its severity and hasten its cure.* 9. It is very useful, with reference to a right understanding of the etiology and prevention of scurvy, to ajopreciate justly this distinction between predisposing conditions and the exciting cause of scurvy, and to estimate truly their relative importance. Section VI. — General Dropsy. — Beriberi. — Symptoms. — Pathology. — Treatment. — Illustrative Cases. The occurrence of general dropsy in connection with renal and cardiac disease, has been already considered, but the affection is not confined to these circumstances. Cases of dropsy related to a very asthenic state, as that proceeding from frequently-recurring malarious fever, are not unfrequent in Iudia. But my principal object, in this section, is to describe a train of dropsical symptoms to which writers on tropical disease have for a long time apj^lied the term " Beriberi." Beriberi. — The unnecessary introduction of this word into Indian nosology has served to retard and obscure our know- ledge of the pathology and treatment of general dropsy, as it presents itself to our notice in the natives of India. In the mouth of February 1851 I called the attention of the Medical and Physical Society of Bombay to this subject, and explained the opinions on beriberi which I had been in the habit of stat- ing to the students of Grant Medical College. In June 1853 several cases of beriberi were admitted into the Jamsetjee Jejeebhoy Hospital, and were carefully observed by me. They confirmed * A large proportion of the men of the German Legion, sent from the Cape of Good Hope to India, were on arrival at Poona in November and December 1858, fainted with scurvy, from unsuitable food at the Cape. Some of them improved during the voyage, and all did .so very rapidly at Poona, under the influences adverted to in the text. BERIBERI. 705 the opinions which I had previously expressed on the pathology of this affection.* I shall first describe the symptoms of beriberi, then explain the views on its pathology which I have long entertained, and finally narrate the circumstances connected with the hospital cases above adverted to. The symptoms sometimes advance gradually, but at other times suddenly appear. When they have been gradual in their approach, the individual experiences for several days a sense of weakness, and inability, or unwillingness to exert himself, and shortly afterwards pain, numbness, stiffness, with more or less oedema of the lower extremities. There is also some degree of dyspnoea present, with a sense of oppression and weight at the epigastrium. The oedema is not confined to the extremities, but extends to the trunk and face, and occasions a puffed and bloated appearance. The weakness of the limbs and the dyspnoea are particularly complained of on motion. As the disease advances, the difficulty of breathing increases, the face becomes more swollen, and the lips livid. The limbs become almost paralytic, the oppres- sion at the epigastrium is aggravated, frequent vomiting takes place, and the ejected matters are sometimes mixed with blood. The urine is scanty and high-coloured, sometimes almost sup- pressed, the thirst is great ; the pulse, at first quick and small, or unaffected, becomes irregular, intermittent, and fluttering. Palpitations are experienced, attended with a sense of suffocation, a sinking pulse, and death. These symptoms may run their course in from two to three weeks ; or the progress may be much more rapid, and when so, the numbness, the stiffness, and oedema of the lower extremities become quickly followed by the dyspnoea, the palpitation, and the sinking pulse. These are merely the usual phenomena which attend on serous effusion into the connecting areolar tissue of the extremities, the cavity of the abdomen, the pleura, the pericardium, or into the air cells of the lungs, and their connecting areolar tissue — in other words, the symptoms of general dropsy more or less extensive, more or less quickly forming. Dr. Watson, in his excellent lectures, thus writes of dropsy : — " Now from whatever cause this watery condition of the whole body may arise, the effects resulting from * In August 1853, "Remarks on the Pathology and Treatment of Beriberi," were presented by me to the Medical and Physical Society, and published in the 2nd Number of the "Transactions," New Series. Z Z 706 BLOOD DISEASES. the presence of the water are the same : and of what do patients in this state usually complain ? Why, of shortness of breath and pal- pitation of the heart ; of a sense of impending suffocation if they attempt to lie down or actively to bestir themselves ; of tightness and distress across the epigastrium, relieved somewhat by eructa- tion, augmented by food and drink ; of weight and stiffness of the limbs, and sometimes of drowsiness." The morbid appearances found after death in fatal cases of beriberi are anasarca, oedema of the lungs, hydrothorax, hydro- pericardium, ascites, and cranial effusion. In some cases, traces of old or recent inflammation of internal viscera exist ; but these constitute no essential part of the disease. It was the opinion of Dr. Malcolmson, entertained chiefly on account of the supposed paralytic symptoms, that the chief part of the disease was in the spinal cord or its membranes. This idea, however, cannot be sus- tained. Beriberi is a general dropsy ; and in order to understand its pathology, let us call to mind the circumstances in which general dropsy usually occurs. There is one form to which the name active has been given : it arises when the surface of the skin, after free exhalation, has become suddenly exposed to cold. The excretion of water by the skin is checked, the blood is driven inwards, and the kidneys from some cause or other do not take on their compensating action — they become congested, and general dropsy with scanty urine is the result, Active dropsy, under these circumstances, implies a certain amount of fulness of the vessels. There are several varieties of passive general dropsy, depending on different deranged conditions on congestion of blood, local or general, on disease of the heart or of the lungs, or perhaps merely on feeble action of the heart, and also on disease of the kidneys. Passive dropsy, more parti- cularly when related to diseased kidney, more surely occurs when cold or wet is applied to the surface of the body, and the excretion of water by the skin thereby impeded. Again, dropsy may arise, not from disease of the heart or lungs or kidney favouring conges- tion, but from blood deteriorated and abounding in watery consti- tuent ; and here, too, the onset of the dropsy will be favoured by the action of external cold upon the cutaneous surface. If diseased heart, or lungs, or kidneys, or blood too dilute, or vessels too full of blood, in their separate influences, lead to dropsical effusion, how much more surely will this result take place if two, three, or more of these conditions are associated together — if, for example, we have disease of the kidney and of the heart com- BERIBERI. 707 Lined ; or if we have the vessels tolerably full of blood, with excess of watery constituent, circulated by a feeble heart, and the sufferer in both instances be exposed to the influence of external cold. Beriberi is, in my opinion, a general dropsy of this complicated character. A state of the system in which the blood is sufficient in quantity, and its water in undue proportion, is the predisposing condition ; and cold or wet is the exciting cause : no doubt in some instances the effusion is further favoured bv co-existing 1 heart, lung, or kidney disease. But how does this state of the blood arise ? It is present in the scorbutic diathesis, and this constitutional con- dition may exist to some extent before the phenomena characteristic of scurvy appear. Let it further be remembered, that impaired irritability of muscular fibre, that of the heart included, is among the early derangements of the scorbutic state. We have thus as predisposing conditions of dropsy, not only watery blood, sufficient in quantity, but also propelled by a feebly acting heart. Let us suppose an individual in this state to have the surface of the body exposed to an atmosphere cold and damp, or to the chilling influence of piercing winds, and we have a combination of circumstances surely adequate to predispose to and excite general dropsy ■ — the more certainly if the skin has been previously actively perspiring, and the kidneys, from congestion or structural defect, do not readily assume-a compensating action. The circumstances in which beriberi has usually appeared justify this view of its pathology. The disease always attacks many of a community, and has been chiefly observed in Ceylon, on the Malabar Coast, in the Circars, and among Lascars in ships on the adjacent seas. There has been much written on it by army surgeons in Ceylon, and by medical officers of the Indian army — Dr. Malcolm- son and others, and more lately Mr. Carter ; — but, on the whole, there is a want of fulness in the descriptions on the points on which accuracy is chiefly desirable. There is too much dwelling on symptoms, not difficult to understand, and too little of precise statement on important etiological conditions. I would except, however, Mr. Carter's excellent paper*, which contains much useful information. Notwithstanding these general defects there is still sufficient in the narratives to countenance the opinion that beriberi, more particularly in its acute form, occurs usually in persons favourably circumstanced for the development of a * "Transactions, Medical ami Physical Society of Bombay," No. 8. Z 7. 2 708 BLOOD DISEASES. scorbutic taint, and subsequently exposed to cold dry or moist winds, or to lying on the ground wet with rain or dew, while the body has been inadequately protected with clothing. The practical view to take of each separate case of beriberi is to regard it as a general dropsy, and to investigate it in the method observed in other cases of general dropsy. We should inquire into the state of the heart, the lungs, the kidneys, the condition of the blood ; and carefully review the circumstances in which the indi- vidual has been placed, with the object of ascertaining whether he has been exposed to predisposing and exciting causes of dropsy. It is by keeping distinctly in view the general pathological principles involved in this inquiry that we may hope to reconcile the seeming contradictions of the confused details of which the accounts of this disease are for the most part composed. To me then it seems that beriberi is a general dropsy, and that in regard to each instance, the question ought to be, what is the pathology of this case of general dropsy? Generally it will be found that a scorbutic diathesis and external cold or wet are the determining conditions. The symptoms, the pathology, the causes of beriberi have been discussed. The treatment need not detain us long. It resolves itself into prevention and cure. If it be true that a scorbutic diathesis is the predisposing condition, then attention to the means which are preventive of scurvy will also prove preventive of beri- beri; and if external cold be the ordinary exciting cause, then attention to clothing and avoidance of exposure are most important sanitary measures. The treatment of the disease when fairly formed should accord with the principles observed in general dropsy. In the acute forms of dropsy in a sthenic habit, with excited vascular action, there may be scope for general blood-letting, but it can be only under such conditions of the general system and of the circulation that this measure can be admissible, and these will not, I appre- hend, be often found present in beriberi. In other cases of dropsy in which vascular action is not depressed, in which there is no irri- tation of the gastro-intestinal mucous lining, we may endeavour to reduce the effusions — by active purgatives, as elaterium, or other members of this class. Then there are other instances in which cathartics are unsafe, and diuretics are the chief remedies to be trusted to. Cases also occur in which the action of the heart is depressed, and in these stimulants must be given at the same time with diuretics. Nor may we forget that the skin is some- times an appropriate channel by which to lessen the Avater of BERIBERI. 709 the blood, and favour the absorption of dropsical effusions. The vapour bath, or the hot air bath may be used with this view. In the treatment of beriberi general blood-letting, purgatives, diuretics, and stimulants have been recommended. But if the pathology and therapeutics of dropsy have been rightly explained, then there is no special method of treating beriberi. The means which are the best in one case may be the worst in another. Beriberi as observed in the Jamsetjee Jejeebhoy Hospital in Jane 1853. — In the month of June 1853, four cases of beriberi were received into the Jamsetjee Jejeebhoy Hospital. The suf- ferers were Lascars, belonging to a ship which had just arrived from sea. Many others of the crew had also suffered. One indi- vidual died on his way from the ship to the hospital, and an inquest was held on the body. The expediency of elicitino- information relative to the length of the voyage, and the manage- ment of the crew, was suggested by me to the coroner. I shall first quote the deposition of the captain of the ship ; then state the important facts of the cases admitted into hospital ; and finally inquire whether they confirm or not the view which has already been taken by me of the pathology of the disease : — "William Eaines, on being duly sworn, says : — I am master of the ship Fai~e Allwm, of the port of Bombay, and have been constantly commanding, or been chief officer of vessels trading out of Bombay, with a Lascar crew, since the year 1838. I last left Bombay on the 3rd day of June, 1852, with a Lascar crew of sixty-five men and boys ; and the deceased, Bhana Moorar, aged about forty years, and deceased Jadow Dewa, aged about twenty-five years, both Hindoos, formed part of the crew. We proceeded from Bombay to Singapore, and from thence to Siam, and returned from thence to Singapore, and so back again to Siam ; and from thence to Singapore, which place I quitted for Bombay on the 3rd March this year, expecting to make the Toyage in seven weeks, the average passage being about two months. I had on board curry-staff, rice-water, dall, ghee, salt, &c, as prescribed by the regulations, with a good supply of water; and during such time as the ship was in harbour always supplied the crew with greens, fresh fish, and fresh provisions. The crew all remained healthy till about the 21st day of May last, in latitude 10° N., longitude 64° W. We had then been two months and eighteen days at sea. On the 15th day of April I was within about seventy miles or thereabouts of the island of Ceylon; but being unable to stand the strong current and west winds then blowing, after consulting with my Serang and chief officer and passengers, I determined on re- linquishing the attempt to get round Ceylon, and bore away for the line, to come up to Bombay by the southern passage, round the Laccadives and Chagos, and ran to the south of the line as far as 8° 49', and then to the westward as far as 63° W., and crossed the line again, running north, about the 6th or 7th May. and during most of the time had rain and squalls. Most of the water having been consumed, we filled up the water casks with rain water, collected <_>u the surface of a clean awning. After making the Line on the 6th of May, we had light weather, with occasional squalls and constant rain, and came on with the S.W. moonson up to 16° N. latitude on or about the 2nd June, and arrived in the harbour of Bombay on the 6th June, I consider that I first fell in with the S.W. monsoon about three degrees north of the line. The crew Z Z 3 710 BLOOD DISEASES. were all healthy up to the 21st of May. When in latitude 10° N., longitude 64° W., symptoms of disease first showed themselves. The deceased Jadow Dewa complained of pains in his feet, and loss of strength down the legs, and pain in the chest, with difficulty of breathing, and constipated bowels. I gave him jalap and cream of tartar, and to rub on the chest hartshorn, laudanum, and sweet oil. The crew since the 15th of April had been on reduced allowance of about ten pounds in ninety pounds of rice, fish and water full allowance, the latter being rain water. Between the 21st day of May and 6th June, eight other men were seized in the same manner, and all died ; the average suffering about four or five days ; a Portuguese sepoy died in three days. The deceased Jadow Dewa appeared to be recovering fast, and left the ship on the evening of the 6th of June. Bhana Moorar also appeared convalescent, and left the ship in my dingy. All the survivors of the crew are landed, the voyage being completed. The passengers, twelve in number, natives, and myself and officer, and the majority of the crew, are well. We drank the rain water very freely, and I believe the deceased died of a disease called the beriberi of Ceylon. I had a good medicine chest on board, and treated those taken ill according to the instructions laid down in Dr. Thomas' book of medicine. We had no liquor on board the ship. I offered the crew pickles and vinegar, and also sugur, but they refused to eat it. The passengers and myself used pickles, sugar, and vinegar freely, but the crew declined till latterly. The whole number who were attacked were about thirty-five, of whom ten have died. We were in the latitude of Cochin when the disease first appeared, and were about 10° to the westward of the coast of India, with light N.W. and N.E. winds. The crew were pro- tected from wet as far as possible. The disease attacked persons of all ages, but principally the old and more infirm of the crew. Further I know not. The cargo consisted principally of sugar in bags, of Mailing ivory, teak wood, plant and sapan wood, and raw silk. The hatches were kept constantly open when the weather would permit, the forecastle well cleansed and fumigated with powder burnt and benjamin." The jury returned the following verdict: — "Deceased died of beriberi." 275. Beriberi. — Recovery, — Purshotum Zeena, a Hindoo kalasee, of the ship Faize Allum, twenty-five years of age, a man of stout frame, was admitted into the Jamsetjee Jejeebhoy Hospital on the 7th of June, 1853. He had been ill sixteen days. The feet, legs, and thighs were (Edematous, and, in consequence of the stiffness of the thighs and groins from the swelling, he walked with a waddling gait. The pulse was easily compressed. There was no abnormal dulness of the prsecordial region, and the sounds of the heart were normal. The bowels were rather confined, and the urine scanty. He complained of uneasiness at the epigastrium and the hypogastrium. There was no vomiting ; the tongue was not coaled, but was rather florid. There was no sponginess or discoloration of the gums. He continued in hospital till the 27th June, when he wis discharged well. For some days after admission he complained of uneasiness and sense of weight at- the epigastrium, and there was abnormal dulness on percussion, to within two inches of the umbilicus. The urine showed no trace of albumen. He was treated with occasional doses of compound powder of jalap, the anti-scorbutic mixture of the hospital, a diet with fresh vegetables, and lemonade, and a small allowance of arrack. Under this treatment the dropsical symptoms and the fulness at the epigas- trium disappeared, and he left the hospital quite well. 276. 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The conclusion to which these several statements lead is, that the soldier in this Presidency has not as yet derived much benefit from the Deccan Hill climates ; and the practical question which has now to be determined is, by what system this benefit, if real and important, may be extended. The practice hitherto has been to select from among the sick and convalescents in Hospital those men who are not regaining health, or are progressing slowly to recovery. But the climate of these Hills is by no means suited at any season for all cases which come under this description, and at some seasons is unsuitable for them all. It is therefore of the utmost importance that medical officers on arrival in India should early familiarise themselves with the principles relative to the sanitary application of the Deccan Hill climates which past experience has enabled us to advance with tolerable certainty. With the view of facilitating this necessary preliminary object, a memorandum * was prepared by me in May, 1858, when Superintending Surgeon of the Poona Division, relative to the Poorundhur Sanitarium, and the doctrines inculcated in it may be regarded as equally applicable to other Hill stations of similar altitude and climate. It will be sufficient to state here as the general result of past experience, that the debilitated soldier, who in the plains of the Deccan, the Concan, Bombay, and Gfujerat regains his strength and efficiency slowly, will after the removal of positive disease be much benefited by a Deccan Hill climate in the month of October and in the hot season ; and at those Hill stations (as Poorundhur) in which the rain-fall is not more than seventy inches, and the mists, though frequent, by no means con- tinuous, there will be still further advantage to many of this class of convalescents by — -after a hot-season residence — their stay being prolonged throughout the rainy season and the month of October. The benefit which may be looked for is this : — The soldier will have become fitted for duty, he will be less liable to fresh attacks of disease, and when attacked the disease will be of milder type. Whereas had he continued exposed to the exhausting hot season of the Deccan or of the coast, he would have remained inefficient, and have become very predisposed to attacks of the severer forms of tropical disease — those forms which swell the mortality and in- validing rates of European troops in India. The ultimate effect of these Hill Sanitaria applied as now explained must be, in propor- tion to the degree in which they are used, to reduce mortality and invaliding. * Sec Appendix. HILL SANITARIA OF THE DECCAN. 733 But a large proportion of the class of convalescents just adverted to, if sent to the Hills in the cold or rainy seasons, would run the risk of being injured by the return of their former diseases or by the access of others of similar character. It is therefore necessary that caution and judgment should be exercised, not only in the selection of the cases, but also in determining the season. There are cases of imperfect recovery from some forms of organic disease which, if the opportunity of a sea voyage and change to colder latitudes is not available, may be sent to the hills in the hot season, if the facilities of carriage are good, with temporary advantage from avoiding the heat of the plains. But for all cases of imperfect recovery from all forms of organic visceral disease the cold and rainy seasons of the Hills are altogether unsuited, and are generally positively and markedly injurious. The evils which result from the neglect of this now well-ascertained truth were apparent at Mahabuleshwur in the experiment of 1829. They have occurred also from time to time at Poorundhur, and have been very fre- quently observed at the Neilgherry and Himalayan Hill Sanitaria. The superiority of the Deccan Hill climate is in the month of October, and from March to early in June. The Deccan table-land has, during the cold season, a mean tem- perature of 70°, and a range of 25°. Its climate at this season exercises no injurious influence on the European constitution, and is less likely to be prejudicial in the conditions described above than the climate of the Hills at the same period of the year. The Deccan table-land has, in the rainy season, a mean tempera- ture of 73*70°, a range of 14*6°, and a rain-fall from about 30 to 20 inches. The climate is genial and refreshing. Though the lower temperature of Poorundhur (67*3°) at the same season is an ad- vantage to some convalescents, still in others it is counterbalanced by the gloom and confinement to quarters consequent on the fre- quent fog and rain. It may therefore, under existing data, be con- cluded that the Hill climate in the rainy season has no advantage over that of the table-land in the neighbourhood of the Ghaut range. In the hot season the mean temperature of the Deccan table- land is about 80°, the range 25°, the dryness 22-5°, and a hot wind blows throughout a considerable part of the day. At this season the European constitution is apt to suffer from the influence of elevated temperature, and to become more or less debilitated ; and con- valescence from all forms of disease is tardy and unsatisfactory. In the 9th Number of the Transactions of the Medical and Phy- sical Society of Bombay there is a paper by Mr. Murray on the 734 HILL SANITARIA OF THE DBGCAN. climate and diseases of Sattara. It contains much valuable infor- mation on the meteorology and general characters of the different seasons in the Deccan, and may be consulted with much advantage with reference to the subject under consideration. In Bombay the mean temperature of the hot season is 82°, and the range 11°. The mean temperature of the rainy season is 80-8°, and the range 6'2° ; the rain-fall is 75 inches; and the atmosphere from the middle of June to the end of September is humid, and often not far from the point of saturation. The hot and the rainy seasons in Bombay are exhausting to the European, and a similar remark may be applied to the same seasons on the Western Coast generally, and the low southern portion of the province of Gnzerat. It appears, then, that the hot season of the Deccan table-land and the hot and rainy seasons of Bombay, the Coast, and Gruzerat are inimical to Europeans, the degree being in proportion to the pre- vious state of debility of those who are exposed to their influence. The value of the Deccan Hill Sanitaria is restricted to the hot season. The weakly soldier of the Deccan stations with the cold and rainy season on the table-land, and the month of October and the hot season at a Hill station, has every advantage which the climate of this part of India is capable of affording. The weakly soldier of the Coast and Gruzerat stations with the cold season of his own locality and the rainy season of the Deccan table-land and the month of October and the hot season at a Hill station, has also every benefit from climate which his circumstances admit of. Hitherto the improvement to health which results from a judi- cious use of the climates at our command has, in the instance of the soldier, been confined to the small number of hospital cases for which a change to Poorundhur has been considered suitable. In order to extend the advantage, a modification of system would seem to be all that is necessaiy. In addition to the hospital cases a per- centage of the men in barracks and of their families, say of the former from 10 to 25 per cent, (varying according to the necessities of service), should be selected at Deccan, Coast, and Guzerat stations. The selection should be made by the medical officer with reference to constitution, medical history, and service in India. The men thus selected should leave their stations towards the end of February, so as to reach the Hills at the beginning of March. The Deccan soldiers should return to their stations in the first week of June, if within the salubrious limit, but if belonging to more inland stations, they with those of the Coast and Guzerat should be sent to a well-selected Deccan table-land Sanitarium ; and HILL SANITA1UA OF THE DECCAX. 735 all should return to the Hills in the first week of October, remain there till the middle of November, and then proceed to rejoin their respective stations for duty, so as to reach them early in December. In this view the Hill stations are regarded merely as hot season Sanitaria, and the establishments and arrangements should be organised with reference to this limited object. For the Sanitarium of the rainy season a suitable locality on the Deccan table-land would require to be selected. By this system the Deccan soldier, whether in hospital or at duty, would have the advantage every fourth or fifth year of a hot season on the Hills ; and the Coast and Guzerat soldier of a hot season on the Hills and a rainy season on the table-land. It may be confidently anticipated that a sanitary measure of this scope and nature, in connection with a never-failing attention, under all circumstances, to barrack accommodation and the various other matters of detail which relate to the health and welfare of the soldier, would in a few years have a marked effect in reducing the proportion of sick, of mortality, and of invaliding. It cannot be too often repeated that, by maintaining the general health of troops at as high a .stan- dard as the conditions of service in a tropical climate permit, not only is present efficiency increased, but the predisposition to dis- ease, and particularly to disease of bad type, may be so diminished as most materially to reduce mortality and invaliding. To what degree this advantage may ultimately be foimd to reach, future experience must determine ; but there can be no doubt that the principles are true, and that a sanitary system founded on their strict observance, and faithfully and judiciously followed for a series of years, must prove of very great advantage to the European soldier in India, and consequently to the State. The method now proposed of applying the Hill and Deccan climates for the preservation and improvement of the health of the soldier rests on no new or untried doctrines. The proposition merely aims at extending to the soldier, and to the families of soldiers, a system which has for the last thirty years been success- fully followed by civilians and officers and their families ; and which by them has been found to include all the benefit which these cli- mates are capable of conferring. It now remains to state briefly the means by which these views may be, under existing circumstances, most readily reduced to practice. The Sanitarium at Poorundhur should be continued on its present scale and plan for the reception of convalescents on sick certificate from regiments in the Deccan. It should be continued 736 HILL SANITABIA OF THE DECCAN. as now during the rainy season, so as to admit of further 1 observa- tion of the effects of this season, and of careful comparison of the results with those of the hospital cases from the Coast and Chizerat, whom, as will presently appear, it is proposed to locate on the Deccan table-land during the rains. Though there can be little doubt that the monsoon climate of the Deccan table-land is on the whole preferable to that of Poorundhur, still it is very expedient to take advantage of the already organised establishment at this Sanita- rium for prosecuting the enquiry further, and finally settling the question to the satisfaction of those who may still entertain doubts on the subject. Poorundhur does not admit of extension as a Sanitarium for all seasons, but a hot season site may be found on Fitzclarence Point. Considering, however, the limited space on the mountain, even this extension is inexpedient as a permanent arrangement. For the men selected from barracks from all stations, whether in the Deccan or elsewhere, and for the hospital cases from Bombay, the Coast, Gruzerat, and Scinde, a hot season Sanitarium should be established on the Mahabuleshwur Hills in the proximity of Mal- colm Pait. The Deccan soldiers should return to their stations at the beoinnincr f June, and those from elsewhere should be moved to Sattara for the rains, return to Mahabuleshwur in October, and thence proceed to their respective stations in the latter half of November. Should it on further experience at Poorundhur, and on com- parison with the results at Sattara, appear that there is greater advantage from the monsoon residence on the Hills than existing data seem to suggest, then instead of moving the Coast and Gruzerat and Scinde soldiers to Sattara for the rains, let monsoon barracks and a suitable hospital be built at Panchgunnee, which would thus become the rainy season position of the military Sanitarium on the Mahabuleshwur Hills. There would in this arrangement be merely the cost of original erection. The establishment of the hot season would be available for the rains, whether passed at Sattara or at Panchgunnee. As the barracks at Panchsrunnee would not be required for men belonging to Deccan stations, they would neces- sarily be on a smaller scale than those at Malcolm Pait. Consider- ing the proximity of Bomba} 7 , Poona, and Sattara to Malcolm Pait the many advantages possessed by the western side of the mountain, and the fact that a well-proved Sanitarium has long existed there, and assuming that the views expressed in this report on the true use of these Hill stations are accepted as just, then there need be IITLL SANITARIA OF THE DECCAN. 737 no delay in erecting barracks at Malcolm Pait. For should it afterwards be proved that there are advantages in a residence during the rains at such positions as Panchgunnee, which it is desirable to secure, no unnecessary outlay will have been incurred in erecting barracks at Malcolm Pait, for it must be always remembered that the western side of the mountain has advantages in the hot season over the eastern side, which it would be unwise to throw away ; and as respects the cost incurred at Sattara in carrying out the measures suggested for immediate adoption, it cannot under any circumstances be lost, for there is little risk of barrack accommo- dation proving excessive at a station healthy like Sattara, and otherwise not unimportant. Should, however, the distance to Mahabuleshwur be found incon- venient to regiments in the southern Mahratta country or in Kandeish, or, after the railway lines are completed, to those in Central India, then other Hill stations may be sought for, north and south of Mahabuleshwur, in the Grhaut range itself, or on the spurs that project inland from its easterly side; it being borne in mind that if the Sanitarium is for the hot season alone, a westerly position is very important, but that if the rainy season is to be included, then a station on the eastern side of the Ghauts, or more inland on the projecting spurs, must be selected, and the full advantages of the Deccan Hills in the hot season be in some measure sacrificed. Though the sanitary advantages to be derived from the Deccan Hill climates, and the means by which they may be effected, have now been considered, there yet remains an important question to discuss with reference to the full benefit attainable from change of climate within the limits of the Bombay Presidency. It has been argued in this report that the chief use of these Hill Sanitaria is confined to the hot season, and to the acceleration of convalescence from disease that has been removed, or of recovery from disease which is merely functional ; but that for individuals affected with chronic organic disease benefit from the hot season at a Hill station is only occasional, and at other seasons in such cases the climate is generally positively injurious. It is from organic visceral disease, primary, or complicating or consecutive on the various types of fever, that the greater part of ordinary mortality in India results. It is from these same forms of disease, after they have passed into a chronic state, and also from chronic rheumatic affections, that the great proportion of invaliding in India proceeds. The climate of the Hills in the cold and rainy 3 B 738 HILL SANITARIA OF THE DECCAN. seasons is injurious in all these forms of disease, and the climate of the Deccan table-land in the cold season is also often unsuit- able. It is therefore important to inquire whether in such cases, stationary or retrograding in the cold season in the Deccan, there is any prospect of advantage from change of climate, short of a voyage to sea and return to colder latitudes. It may be with con- fidence replied that the climate of the coast, about the latitude of Bombay, from the middle of November to the end of February, with a temperature of 74'8°, and range of 14°, and without the atmospheric dryness of the inland upland stations, affords this advantage. A cold season Sanitarium suitably placed on the coast, and accessible with little fatigue, would be frequently of much utility in the management of cases of organic disease which are retrograd- ing or stationary or slowly convalescing in Deccan hospitals in the cold season. They would recover more rapidly, and become more surely fitted for transference to a Hill station in the hot season, and, in some cases, life might be saved, and invaliding prevented. A sea-coast Sanitarium, then, on a small scale, may be regarded as an important part of the sanitary system of this Presidency. But in order to the safe application of the principle on which its utility rests, it will be very necessary that medical officers, on arrival in India, should early become well acquainted with the state and stages of disease for which it is appropriate, and that the locality be selected with reference to accessibility, facility, and comfort of transport. On the subject of a coast Sanitarium it may be useful to remark that, under the improved state of general health which will accrue to the soldier in India from an improved sanitary system, including the avoidance in the hot season of the heat of the plains by resort to Hill stations, the proportion and severity of visceral organic disease and of rheumatic affections will, after a time, become so diminished that gradually the necessity for change to the sea-coast will be lessened. This result may be expected for the same reasons that it is anticipated that mortality and invaliding will, by these same means, become very materially reduced. Though this report has reference to the Deccan, and to troops for which the Deccan Hill Sanitaria are available, still it may not be altogether inappropriate briefly to allude to other Hill climates and troops in other parts of India.* * For information on the Hill stations of the sub-Himalayan range, the reader is referred to the first, second, and fourth rolumes of the "Indian Annals of Medieal HILL SANITARIA OF THE DECCAN. 739 The general principles which have been advanced are applicable to all localities and to all European troops in India, for they tend to one leading practical object, viz. the maintenance of the greatest degree of health and efficiency for the ordinary contingencies of service in a tropical country. This end is to be attained by avoid- ing, as much as possible, unhealthy localities and seasons, such as localities with malarious characteristics, the hot season all over India, and the rainy season in many parts of it. The advantages which are, in some measure, peculiar to the Bombay Presidency are : — 1. Hill stations which, from elevation (4000 to 4700 feet), proximity to the sea, and safe approach at all seasons, afford a cool retreat from the heat of the plains in the hot season, without the risk of inj ury from cold and wet. 2. A considerable extent of country on the Deccan table-land possessing in the rainy season a climate salubrious and refreshing. 3. Facilities for the establishment of Sanitaria on the sea- coast in suitable latitudes. Whereas the sub-Himalayan Hill stations, with elevations from 4200 to 7400 feet, are of unsafe approach at some seasons, and present, in greater degree than Mahabuleshwur and Poorundhur, the disadvantages of the cold and rainy seasons ; while during the hot season, owing to distance from the sea and other causes, their climates are not so temperate, equable, and dry. Thus the un- favourable hot and rainy seasons of the adjoining plains are ill provided against by these Sanitaria. There is no healthy monsoon climate, and no facility of access to a suitable sea-coast. The approach to the Neilgherries is, at some seasons, unsafe, but there are stations at different elevations and on different sides of the mountain, which, with the Mysore table-land and a sea-coast, though of low latitude, give to the Madras Presidency in consider- able degree the advantages stated to appertain chiefly to that of Bomba} 7 . The problem which has been kept in view in preparing these observations has been, how to fit the European soldier for the Science," also to the eleventh number of the same work, in which the subject is treated fully in Mr. Chever's elaborate paper, li On the means of preserving the health of the European soldier in India." Mr. M'Clenand's -Medical Topography of Bengal " contains very useful information on Hill climates and allied subjects. The climate of Mount Aboo on the Aravalli range is described in the third number, new series, " Transactions, Medical Society of Bombay," by Dr. Lownds. 3 B 2 740 HILL SANITARIA OF THE DECCAN. maximum of efficient service in India with the minimum sacrifice of health and of life. The attempt has not been made to inquire by what means he may attain to the full physical constitutional vigour of his native land and of the other countries of the colder latitudes of the globe — simply because this condition is incompatible with the circumstances in which he is placed. The question has at different times been proposed, whether a regiment fresh from Europe located at an elevation of 7300 feet, and in a climate such as that of Ootacamund on the Neilgherry Hills, would not retain much of its European vigour. Doubtless it would, a deduction, however, being made on account of the rarefied atmosphere. But this regiment would not be efficient for the contingencies of service in India. If suddenly called to the plains for service in the hot season, it would soon show a heavy sick list, and a rapid loss of vigour and stamina would ensue. Let us suppose the service to be concluded, and the regiment, exhausted by heat and fatigue and sickness, moved back to Ootacamund, and the result would be much mortality and invaliding from congestive, inflammatory, and organic visceral disease. The proof that this is no fancied picture will be readily found in what takes place under the ordinary cir- cumstances of troops fresh from Europe arriving at the commence- ment of the hot season ; and in what has taken place between the years 1840 and 1850 on the transference to the Himalayan Hill stations of several European regiments weakened by service, cli- mate, and disease. There is no antagonism between the Hill climates of India and a voyage to sea, followed by a residence in the higher latitudes. The states of disease for which the latter is required are usually unsuited for the former. The Hill climates can never be regarded as a substitute for a voyage to Europe or to Tasmania, but their judicious use will render the greater change less frequently neces- sary, will improve the general health, minister to the comfort and happiness, and increase the efficiency of the European soldier in India, 741 APPENDIX. A. Notes and Tables on the Meteorology of Bombay. (Prepared by T. M. Lownds, Esq., M.D., Assistant Surgeon, Bombay Establishment.) These tables * of the meteorology of Bombay, for the six years from 1847 to 1852, have been compiled from the Colaba pbservatory Eeports, from the published reports for four years; and for 1851-52, I am indebted to Dr. Leith, to whom the daily observations are furnished from Colaba. Temperature. — The monthly mean is calculated from the daily obser- vations taken each hour in the twenty-four. A very cursory examination will show how slight are the differences in one year from the mean of six as recorded. The greatest differences from the mean of six years are only as follows, the greatest difference in any of six months being taken : — Thus, of six months of January, greatest difference from mean is + 2'1° ,, ,, ,, February ,, ,, —1*4 „ „ ., March „ „ + 07 ,. ,. „ April „ „ + 07 „ „ May „ „ +1-5 „ „ June „ „ +1-6 ,. „ July „ „ +1-1 „ !, „ August ,, „ + 0-8 „ „ ,, September „ ,, — 1-3 ,, „ „ October „ „ +1'2 ,, „ ,, November „ „ + 3-3 ,, „ ,, December ,, „ + o - 9 January is the coldest month of the year, December and February almost the same, as also November and March ; October forms a' mean between March and April. April and May are the hottest months. The monsoon months vary little in mean temperature, and, as might be expected, the range in them is very small. The great difference between hot and cold months is not so much in greater temperature during day, but in cool nights, and hence the range forms a distinguishing character between the * These tables and memorandum, kindly prepared, at my request, with much care, are published in the form in which they were communicated by then- zealous and able author. 3 B 3 742 METEOROLOGY OF BOMBAY. hot and cold season ; of course the range being much greater during the cold than in the hot months. A considerable degree of correspondence will be found relatively between the mean daily and monthly range, and the range of the "Wet-bulb Thermometer. The extremes call for no remark. The daily temperature is at its minimum at sunrise, almost without exception. It then rises rapidly for the first two or three hours, until 9 a.m., when it rises slowly, and attains its maximum at noon ; occasionally at 11, or even 10 a.m., but this is rare ; still more rarely it is delayed till 1, or even 2 p.m., declines slowly till 5 p.m., or sunset, when it again takes a stride or two rapidly downwards till about 7 p.m., when it continues slowly declining till sunrise. The mean daily monthly variation is well represented in the table. The daily variation is sometimes very great, as much as from 20° to 23°, but this is comparatively rare, and only occurs in cold months. In the monsoon, on the contrary, the range is very slight. Wet-bulb Thermometer. — I have preferred giving the temperature of wet-bulb, to the calculated dew-point, as some difference of opinion exists about the proper calculation. It will be seen that the temperature of wet- bulb does not differ much froin year to year, and that the range in each month corresponds pretty closely. The mean temperature of humidity represents the point of saturation. Full saturation is supposed to be unit}'. This enables us to compare the atmospheric moisture pretty exactly. It does not vary much. Barometer. — Of the barometer I have only given the mean height for each month, and this may be said to be almost without variation in the series of years. It descends with great regularity from its highest in January to its lowest in June, and the height varies little during the monsoon. The average range of the barometer during the whole year is very slight, 01 10 inch, or 0112 inch, representing it. The extreme range is highest in the cold months, occasionally the daily variation is as much as 0'2 inch, or a little more. The variation is least in the monsoon months. Rain Fall. — The rain table is given so fully, that it seems unnecessary to add anything to it. The evaporation in Bombay is excessive, and by the accounts pub- lished, almost equals the average fall of ram. (Vide tables for 1819 = 72 inches. Direction AMD Force of Winds. — The wind usually sweeps round the horizon every day, blowing, as the tables quoted show, chiefly from the sea, and with a force usually of about half a pound, for an hoirr or two daily, generally less. In the monsoon, the force is greatly increased, and reaches as high as 8 or 10 lbs. The account of the wind must only be taken as approximative, as often there is not wind enough to move a feather. I have not said anything of particular variations, as I conceive the pur- pose of the table to be, to give a correct idea of the general climate of Bombay, and such as may easily be referred to for practical purposes. For minute investigation, the Observatory Reports are most admirable. METEOROLOGY OF BOMBAY. 743 moNoici-*^ a.UjI JO aS«48AV ■* ■* (M © OS CO «3 •b cb O^fMO iO cb OOHMGOMiONOH 152 12-9 11-7 o 06 CO 05 ^- ^ r-H fH •# esi •* 4t< CO 00 03 OS hnocomoo9 f 9 >00«Scp cb to t-- i~- bb 1 «5-*con n nh , cp toco co n t^ 1^ t^ r^ co co lOHON«3HlOCCCON(NU3 t Oi^cbbi-*©©TOi : -ccob© 1 CO 0505050505050000000505 O CO TO CONlO TO 05 l>- TO ^cbocb'bcfci 1 iOoocmto 1 CO TO t-NNN t— t- CO CO TO TO O CM CO © l p O ^' 6 O M -it< rH OS 1 I 1 MNH 1 C5 CO O) ffl OICO C5 CO Q5 ^HTHcocoMOtNHCpcqcpcp MTO05tN-*M6cOH05«5Q Nt-NOOXCOCOCOCOCOt-NN aCOHHMroO^cptNCNt-tN HTOOWOCOOOOCMOTOO N WCOXWCOCOMCOWCOt^CO C^NN Hmo-*xi>ON9cocoo5 cfqTOcbbi4t-00t^t~-r^ ^ • =H u • a "5 d 2h^ S'i 3 To 00 a £ £ a -« S hh^aOlgflpeo~ i ■— CSCDNNN^NNNNNOr. ao ^oo-*ia^rtoeooiox 33 XMINXXXI^NX^IO'* — •ONNWNNNNNNo-N I XWh.r)(i!5l>G!NHXXi-( ee o ■* CO CM t- © r~ CO CM IN CO CO o OS •* CO »o t- co © <<£>- © as CO t-~ I- o CO !>• t~ 00 oo © oo © cs OS os OS os OS © OS © © © © 2 W CM - *~ CO CD t^ t^- X © © oo — S © os os os os os CS © © os (M CM CM CM CM CM CM CM CM CM "N CM CM c t^ CO O © OS -* CO CM © (M co t~ ■"* Th US © fN © o © OS CO »--. t~ CO CO t^ 00 oo © co 00 e5 OS OS OS OS OS OS © © os OS CM CM CM CM CM CN CM CN CM CM CM -i CM ■ c t^ CO CM CM r^ on u» © OS 00 t-- t^ CO CD *~ t~ oo cc CO f~ ~ s os OS OS CS OS OS © © © OS os (M CM CM CM CM CM CM CN CM CM CM CM CM 1" a Ha = o — < fe ^ CD cs 1-5 — +3 P OS -a a, 9 m u o o S-l o a CJ t> o o a as o cu A a < 746 METEOROLOGY OF BOMBAY. HO J* *fe s re C"J a •sanoH -puei uiojj t^«5«5Ni-l-* i i N-l>-< 2 £ 'SJ110H •pUB'J lUOJj O>H5«(NmNHH(N^00fl) ■sanoj-i -Bas uiojj HHN«ININININ«NHrt Comparison of Average of Six Y'ears of Mean Tempera- ture, with Wet Bulb. ■?3A\ cM'OCcpcM'OCNicp'pipco©-* ■Xjq niooKN-fitioooHoiioo! NNNOOOOOOOOXOOOOt-NN Average of Six Years. •s.(bq 'fuiBjr jo jaquin^t 102 •S3U3U1 78-61 1 s.fE{j Xuibjj jo jaquin^ ■ ' i— l ' -o o^ r— ^h«o © M^HrlOH O CNI © ©r^-IC-l^-IC-lO Al 05 - C5 © US WS © © 00 © © © © oir-omoo i> iM tJi CM C5 o •s.(bq .turea jo jaqiun>i eo © cm © 00 i-t ' ■* 1 1 1 . 1 b 00 'b © o cb CO 1— 1 t^. January . February March . April May June July August . September October . November December Annual . SANITARIUM AT POORUNDHUE. 747 B. Memorandum on the Sanitarium at Poorundhur, 19 Miles distant from poona, latitude n. 18' 12, longitude e. 73-54, Altitude 4200 Feet. — Established in 1852. 1. Table showing the Atmospheric Pressure, the Temperature, the Dryness, the Bain-fall, and the Direction of the Winds at Poorundhur. Thermometer. a o> «5 c V "^ g rt I.T3 » S C g £ 2 Barometer. '5 E 'a «- a l !! Direction of Winds. S S I-* Of Dryn betwei Bulb c Inches. January 26-022 66-8 71-0 61-8 17-3 0-5 SE. NW. W. NE. February . . 26-023 73-3 76-6 66-6 244 0-30 Variable. March . . . 25-940 76-7 81-0 69-6 26-4 0-20 NW. April . . . 25-958 781 83-0 70-6 28-3 0-50 NW. May . . . 25-883 72-9 78-4 68-0 12-1 5-70 NW. June 25-795 69-8 80-0 654 3-2 10-18 NW. July . . . 25-806 669 70-8 65-2 1-1 22-98 SW. and NW. August . . . 25-837 654 68-2 64-4 0-7 16-34 SW. and NW. September 25-844 67-4 72-6 65-4 2-1 7-39 NW. October . . 25-946 712 74-2 670 10-6 6-54 SE. November . 26-041 693 73-2 65-2 18-8 0-67 SE. December . 26-011 64-1 69-8 59-2 13-2 1-36 E. and SE. Mean . . 25-925 70-1 74-9 65-7 132 72-21 Total inches. The Pressure, Temperature and Dryness are taken from the Eeport for the years 1852-53, and are therefore to be regarded merely as an approximation. The Eain- fall is the average of six years' observation : the greatest was in 1854, viz. 97 - 24 inches; the least in 1856, viz. 44-76 inches. The hill is more or less covered with fog in June, July, August, and September ; in greatest degree in July and August. 2. The object of this Sanitarium is to promote the restoration to health and strength of soldiers who have become debilitated from the effects of climate, or from recurrences, or from long duration of various forms of dis- ease, and thus to increase their efficiency, lessen their liability to suffer from severe types of disease, and add to the probabilities of lengthened service. 748 SANITARIUM AT POOEUNDHUE. 3. These beneficial results occur with greater certainty hi convalescents, in whom there exists no internal organic disease, or marked tendency to it. It will, therefore, be found that the young soldier derives more benefit from the climate of Poorundhur than the soldier of ten years 1 service and up wards in India. 4. From the commencement of the month of March to the middle of November is the season during which these advantages will be gained. The period of residence required for complete restoration of strength will vary in different cases, and its determination should be left to the discre- tion of the Medical Officer in charge of the Sanitarium. 5. Though in the class of invalids adverted to in the 3rd paragraph, the hill climate from the middle of November to the end of February might not prove injurious, still it possesses no advantages over that of Poona, and the season is suitable for return to this latter station and to duty. 6. The class of convalescents hitherto referred to as likely to be bene- fited by this climate, are : 1st. — Those who have become reduced in strength from recurrences of intermittent or remittent fever at Poona, or other adjacent stations, in June, July, August, and September, may, with advantage, reside at Poorundhur from the beginning of September to the middle of November. After this period, however, such cases had better be returned to Poona ; for, from the middle of November to that of Feb- ruary, there will be a greater liability to re-attacks of fever in the hill climate than at Poona. 2nd. — Those who have suffered from recurrences of malarious (intermittent or remittent) fever in October, November, December, January, and February, may be sent to the hill with every pros- pect of benefit, in the month of March ; the duration of residence in each instance being prolonged or not according to necessity. 3rd. — Yotuig recruits debilitated from attacks of common continued fever (febricula) in March, April, and May, will, after convalescence has fairly commenced, be benefited by the climate of Poorundhur. 4th. — Those whose health and strength have become enfeebled from the general effects of a tropical cli- mate or from strumous or allied diathesis, and in whom chronic lymphatic glandular swellings, or indolent external ulcerations are present, are likely to derive advantage from a residence, more or less prolonged, between the beginning of March and middle of November. 7. The months in which invalids may resort to Poorundhur are : 1st. — From the commencement of September to the middle of November, — regard being had to the character of the monsoon weather, in different years, in the first named month. From the middle of November till to- wn n is the end of February, convalescents of all kinds are probably better in Poona than at Poorundhur; and, as already stated, it will generally be expedient to return to the former station invalids who have been sent to the hill in the September and October immediately preceding. 2nd. Though invalids already at Poorundhur, and who have been resident there for some time previously, are generally improved by the climate of July and August, it is, nevertheless, unadvisable to send them there in these SANITARIUM AT POORUNDHUR. 749 months. 3rd. — March, April, and May are the months most suitable for the transfer of convalescents to Poorundhur. A greater variety of cases may be sent at this period, and they can have the advantage, if necessary, of a continued beneficial residence of eight months and a half, viz. to the middle of November. In many cases more or less of the climate of March, April, and May is necessary to fit the constitution for deriving benefit from the monsoon months. 8. The more precise application of the climate of Poorundhur will be best explained by reference to some of the chief forms of disease. I. Fevers. The convalescent, from all forms of uncomplicated fever, will be benefited from March to the middle of November. Individuals Avho have suffered from frequent attacks of malarious fever are liable to have the disease re-excited — chiefly in the tertian form — by external cold in the months of December and January ; this liability (the degree of predisposition in both instances being assumed equal) is greater at Poo- rundhur than at Poona ; therefore the former locality should, under these circumstances, be avoided in these months. Such individuals are also liable to re-attacks in July, August, September, and October ; this liability would seem to be greater at Poona than at Poorundhur, probably in con- sequence of the great equability of temperature of the latter not favouring cold as a determining cause, and the more continuous moisture preventing the generation of malaria. Therefore, the predisposed to intermittent fever may pass the rains with advantage at Poorundhur, provided he has resided there a month or six weeks of the hot season just preceding. Convalescents from malarious fever, in whom some degree of splenic enlargement is present, may resort to Poorundhur at the suitable seasons without risk of injury, and with eveiy prospect of advantage, provided appropriate care and man- agement be at the same time adopted. A similar remark may be applied to those in whom, with the febrile recurrences, there has been tendency to hepatic congestion, provided the disease has not been of long duration, nor the subject of it long resident in India. For it is reasonable to infer that where congestion of the spleen or of the liver is coincident with, and in a measrue consequent on, the febrile recurrence, and diminishes or ceases with its intermission, the tendency of a climate which prevents the return of the febrile paroxysm must be gradually to remove the dependent con- gestions and their consequences, if appropriate medical treatment and management be at the same time had recourse to. It follows, then, from these observations, that benefit from the climate of Poorundhur to con- valescents from fever will be contingent on accuracy of diagnosis as respects absence, nature, and degree of organic complications. II. Dysentery and Diarrhcea. The convalescent from uncomplicated dysentery or diarrhcea may with propriety be sent to Poorundhur in March, April, and May, and his stay there prolonged or not according to circumstances. III. Hepatitis. Individuals who have recently suffered from attacks of acute hepatitis, and who are consequently predisposed to recurrence, should, as a general rule, avoid this climate at all seasons, though probably 750 SANITARIUM AT POORUNDHUR. there is still room for experiment as to whether the monsoon season at Poorundhur may not, under these circumstances, be useful in young, pre- viously sound, and at the time thoroughly convalescent constitutions. IV. Cirrhosis. The hill climate is unsuitable for the soldier in whom this condition of the liver is suspected to be present. V. Dyspepsia. When the symptoms to which this term is applied are related to debilitated states of constitution, or to chronic irritation of the mucous membrane of the stomach, the climate of Poorundhur, with due attention to diet and medical treatment, is in general very useful. When, however, they are dependent on cirrhosed liver, or other allied visceral change, benefit is not to be looked for : such cases, indeed, have been erroneously classed. VI. Pulmonary Affections. In the incipient and early stages of phthisis, good will probably result negatively in March, April, and May from avoidance of the debilitating influence of the heat of the plains. The soldier, generally of some length of service in India, suffering from chronic bronchitis or asthma, is not likely to be improved by a residence at Poorundhur ; on the contrary, these affections are liable to be increased. VII. Affections of the Heart. Organic disease of the walls or valves of the heart will, it need hardly be observed, derive no benefit. The symptoms consequent on the embarrassed action of the organ will generally become aggravated. Yet there are cases of disease, occasionally erroneously named Carditis, characterised chiefly by palpitation, often distinctly traceable to frequent exposure to the sun, or to alcoholic or other intemperance, which may be improved by avoidance of the hot season of the plains. In selecting such cases, however, careful attention to diagnosis is essential. VIII. Cerebral Congestive, Inflammatory, or Structural Disease is liable to be aggravated by the climate of Poorundhur. IX. Rheumatism. — Cases of pain, with or without slight swelling of the joints, occurring in cachectic constitutions, provided the cachexia is not decidedly syphilitic, often derive benefit if sent to the hill after the begin- ning of March ; and if the improvement has been considerable in the months of April and May, it will probably be increased and perfected by a residence continued during the monsoon months. X. Secondary Syphilis. — There is no quality of the climate of Poorundhur calculated to aid in the eradication of the syphilitic virus. Still, in cases in which treatment has been inefficacious in the plains, and in which the cachexia is rapidly advancing, it may be reasonable enough to expect greater benefit from treatment conducted at Poorundhur in March, April, and May. In some instances syphilitic eruptions have im- proved during the monsoon months. This climate will also be useful to the debilitated convalescent from syphilis, just as it is in similar conditions of constitution consecutive on other forms of disease. 9. It may be inferred from the general tenor of these observations, that complete restoration to health and strength from a residence at Po •nmdliur will be chiefly found to occur in the soldier of a few years' SANITARIUM AT POORUNDHUR. 751 service in India, in whom a proclivity to attacks of malarious fever has not become firmly established, and organic disease is as yet slight and remediable in character. If such as respects previous disease be also the conditions of the soldier of ten years' service and upwards, then to him also the climate of Poorundhur will prove beneficial. The tendency of the advantage thus gained, will be to maintain and increase the vigour of the constitution, to render it less predisposed to the severer forms of disease, and thus prolong the period of the soldier's efficient service in India. But when the soldier has served in India ten years and upwards, and during that period has frequently suffered from disease, and the question of invaliding has arisen, then, though it may be of advantage to him to pass at Poorundhur the period that it may be necessary for him to remain in India ; still it is not to be expected that residence there will be in any respect, under these circumstances, a substitute for invaliding, or will lessen the number of unfits of this class. 10. The transfer of sick in states and stages of serious disease at the time requiring care and medical treatment, in the hope that these may be condiicted with more advantage at Poorundhur, was not in contemplation when the Sanitarium was established ; and there has been nothing in ex- perience there since to justify this proceeding, but much to dissuade from it. It is, doubtless, disheartening and unsatisfactory to watch disease progressing, notwithstanding our best efforts to remove it ; but this evil is not to be prevented by the heedless transfer of sick from station to station. It is to be lessened: 1st. — By such sanitary measures in regard to barracks, hospitals, dress, rations, duties, amusements, and judicious use of hill and other Sanitaria, as shall maintain the health and vigour of the soldier at as high a point as practicable, and, therefore, less prone to the severer tvpes of disease. 2nd. — By such careful study of the pathology and rational principles of treatment of disease in India as shall teach us to distinguish, at the earliest periods, all serious forms, and to conduct the cure with watchful care and steady judgment. 1 1 . There are diseases, as recurring malarious fevers with or without splenic and hepatic complication, idiopathic affections of the liver and bowels, pulmonary, cardiac, nephritic, and rheumatic affections, for which the climate of Poona from the middle of November to the end of February is not favourable, and for which that of Poorundhur at the same season is still more adverse. For these a Sanitarium on some well-selected site on the sea-coast would be a great boon to the suffering soldier, and, conse- quently, a great advantage to the Government, It would, further, be useful in those forms of hepatic disease for which both Poona and Poorundhur are unsuited also in the hot months of the year. *** This Memorandum was prepared by me, when Superintending Surgeon of the Poona Division, after full consideration of the Eeports of the several Medical Officers, and careful personal inspection of the Sanitarium and of the Invalids at the time (May 1858) resident there, in the hope that it might be useful to Medical Officers in charge of European troops, more especially those who had recently arrived in the Poona Division. It makes no pretension to having exhausted or fully developed the subject, and was intended to be suggestive, not dogmatic. LIST OE CASES. The Numeral at the end of the Title of each Case is that of the Case in the First Edition, and is now 'added to facilitate Reference from one Edition to the other. Those without a second number are ■published for the first time in this edition. CHAPTER III. ENTERMTTTEXT FEVET?. 1. Abnormal precordial dulness from en- larged spleen. 8. . . Page 36 2. Abnormal precordial dulness from en- larged spleen associated with systolic murmur, 9. . . . . -37 3. Abnormal precordial dulness from splenic enlargement. Systolic murmur present, 10. . . . . .37 4. Abnormal precordial dulness from en- largement of the spleen. Sj-stolic mur- mur present, 11. . . . .37 5. Extended precordial dulness, with systolic and venous murmurs, without splenic enlargement from anemia alone, 12. ..... 38 6. Intermittent fever complicated with hepatitis. Death from cholera. Liver in a state of vascular turgescence, 17. 44 7. Intermittent fever with enlargement of the liver, 18. . . . _ ._ 44 8. Intermittent fever with gastric irri- tation treated with quinine, 19. . 49 9. Intermittent fever, 20. . . .50 10. Intermittent fever, with chronic me- ningitis. Symptoms chiefly during ac- cession. Death from unexpected col- lapse, 21 51 11. Intermittent fever: some of the par- oxysms complicated with convulsive fits, one of which terminated fatally. Thickening and opacity of the arachnoid membrane, 22. . . . .51 12. Intermittent fever complicated with pericarditis and pneumonia. Re- covery, 23. . . . . .54 13. Intermittent fever complicated with asthma, 24 55 CHAPTER V. TiE^nTTEXT FEVER. 14. Remittent fever fatal from unexpected collapse, 25 Page 68 15. Great collapse in the course of re- mittent fever. Recovery by stimu- lants, 26 69 16. Exhaustion taking the place of exacer- bation in remittent fever, 27- • • 70 17. Remittent fever. Death by coma. Rright's disease of both kidneys, 28. . 77 18. Remittent fever, with adynamic sym- ptoms. Serum underneath the arach- noid and at the base of the cranium. No coma. The liver much enlarged. Dark rosy tint of the mucous coat of the stomach, 29. . . . .78 19. Remittent fever with irregular sym- ptoms in an intemperate man of very corpident habit, and in whose head, heart, liver, and kidneys there was ex- tensive old organic disease, 30. . 78 20. Remittent fever in a person of very intemperate habits, with symptoms in some respects resembling delirium tre- mens. Death by coma. Three ounces of serum at the base of the skull ; liver much enlarged. Commencing degenera- tion of the kidney. Mucous coat of the colon softened, with here and there red patches, with a mucous follicle in the centre of each discoloration. Sof- tening of the mucous coat of the sto- mach, 31 79 21. Remittent fever with adynamic sym- ptoms. Obscure pneumonia. Death without coma. Bright's disease of both kidneys, 32 80 22. Remittent fever. Death by convulsion and coma. Vascular congestion of the 3 c 754 LIST OF CASES. vessels of the pia mater. Rosy tint of the substance of the brain. One ounce of serum at the base of the skull. The heart dilated and its tissue pale and flabby. Partial redness, thinning, and softening of the mucous coat of the sto- mach. Peyer's glands enlarged. The spleen enlarged and softened, and the kidneys congested, 39 . . Page 82 23. Remittent fever in a man of intempe- rate habits. Fatal with convulsion, coma, and tumultuous action of the heart. Considerable effusion of serum in the head. Streaked redness and sof- tening of the mucous membrane of the stomach. Deep red tint of the endo- cardium and muscular tissue of the heart, 33 .83 24. Remittent fever in a man of intem- perate habits. Death by coma. Increased vascularity of the membranes of the brain and considerable effusion of serum. Softening and vascularity of the mucous coat of the stomach and large intestine. Commencing degeneration of the kid- neys, 34 83 26. Remittent fever. Simulating delirium tremens. Pia mater very vascular, with bullae of air between the arachnoid and pia mater and in the vessels, 35. . 84 26. Remittent fever proving fatal by col- lapse and coma at the close of an exacer- bation. No serous effusion in the head. Dotted redness and softening of the mucous membrane of the stomach. En- largement of the mucous follicles of the colon and of Peyer's glands. Lumbrici in the small intestine, 36. . . 85 27. Remittent fever. Drowsiness and coma. Considerable quantity of serum effused in the head. Vascularity and thickening of the mucous membrane of the stomach, 37. . . . .86 28. Remittent fever. Coma from exhaus- tion, 38. 86 29. Remittent fever. Meningitis. Effu- sion of serum in the cavity of the arach- noid and sub-arachnoid space. Opacity and thickening of the arachnoid mem- brane, 40. . • . . .87 30. Remittent fever admitted after a week's illness. Head symptoms chiefly marked by unsteadiness of manner, and latterly drowsiness. Arachnoid membrane opaque and thickened. Increased serous effu- sion, 41. 87 31. Remittent fever admitted in an ad- vanced stago. Death by coma. Exten- sive lymph and serous effusion in the sub-arachnoid space. Hepatisation of both lungs, 42 88 32. Remittent fever with adynamic sym- ptoms. Slight vascularity of the mem- branes of the brain with air in the vessels and beneath the arachnoid, Tur- gescence and ulceration of Peyer's glands at the end of the ileum, 43. . Page 89 33. Remittent fever. Symptoms adynamic and badly-developed. Serous effusion and slight vascular congestion in the head, also air in the vessels. The colon distended and in part displaced, 44. 89 34. Remittent fever, with head and gastro- enteritic symptoms ; two or three ounces of serum in the cranium. Firm granular exudation on the mucous surface of the colon. Dark redness of the end of the ileum. The subject of a large hydro- cele, 45. . . . . .95 35. Remittent fever. Peyer's glands en- larged and ulcerated. Head symptoms with moderate turgescence of the ves- sels, 46 95 36. Remittent fever with jaundice. Drow- siness. Biliary congestion of the liver. Enlarged lymphatic glands in the course of the common duct. Slight dilatation of the hepatic duct. Gastro-duodenitis. Granular exudation on the mucous sur- face of the ileum and colon. Nodules of pulmonary apoplexy; one softened into a cavity, 47 98 37. Remittent fever with jaundice. Tender- ness at margin of right ribs. Coma. Gastro-duodenitis. Enlarged lymphatic glands in the course of the common duct. Biliary congestion of the liver, 48. 99 38. Fever with jaundice. Tenderness at the margin of the right ribs. Drowsiness. Biliary congestion of the liver. Ob- struction of the hepatic duct by a lum- brieus, of which there were many in tho duodenum and stomach. No gastro-duo- denitis. Enlargement of the lymphatic glands in the course of the common duct. Hepatic cells distinct, 49 . . .99 39. Remittent fever with jaundice. Ten- derness at the margin of the right ribs. Drowsiness. Enlarged lymphatic glands. Enlarged head of the pancreas. No duodenitis. Biliary congestion of the liver, 50. ..... 100 40. Remittent fever with jaundice. Ten- derness at the margin of the right ribs. Death from exhaustion. Enlargement and biliary congestion of the liver. Gastro-duodenitis. Hepatic cells dis- tinct, 51. . . . . .101 41. Remittent fever with jaundice in an opium-eater. Tenderness at the epigas- trium. No coma. Death from exhaus- tion. Enlargement and biliary con- gestion of the liver. No duodenitis. No enlargement of the lymphatic glands, 52. .... 101 12. Remittent fever with jaundice. Ten- LIST OF CASES. 755 demcss at the margin of the right ribs. Death from exhaustion. Cirrhosis. Gall bladder distended. Enlarged lymphatic glands around the common duct. Duo- denitis. Granular exudation on the mucous membrane of the ileum and large intestine, 53 Page 102 43. Fever with jaundice. Died exhausted. Biliary congestion of the liver. No en- largement of the lymphatic glands. Con- traction of the cystic duct. Distention of the gall-bladder, mucous membrane of gall-bladder and ducts normal, with ex- ception of slight vascularity of common duct at point of entrance into duodenum. Hepatic cells distinct, 54. . . 103 44. Remittent fever with jaundice. Drow- siness. Enlarged lymphatic glands in course of common duct. Constricted cys- tic duct, Gall-bladder full, 55. .104 45. Remittent fever with jaundice. No tenderness at margin of ribs. Drowsi- ness. No enlargement of lymphatic glands. Dark-redness of mucous mem- brane of duodenum, 56. . . 104 CHAPTER XIV. DYSENTERY. 46. Under treatment nine months. Dy- sentery alternating with rheumatism, probably syphilitic ; terminating in gen- eral cachexia with febrile symptoms. The lungs, liver, mucous coat of stomach and intestines presented morbid appear- ances of various characters, 131. . 239 47. Chronic dysentery, discoloration with thickening of parts of the mucous mem- brane of the large intestines. Com- mencing degeneration of kidneys, 133. 239 48. Melanosis of the colon. No ulceration. Tubercles in the liver, 134. . . 240 49. Membranous mucous exudation on the inner surface of the large intestine, 240. 50. Chronic dysentery in an opium-eater. The mucous coat of the colon lined with a firm granular layer. The lungs tuber- cular. Cartilaginous contraction of the pyloric orifice of the stomach, 135. 241 51. Diarrhcea tedious. Granular yellow exudation on the mucous surface of the large intestine with thickening of the tunic, 136 .242 52. Dysentery with adynamic febrile sym- ptoms. Granular exudation on the mu- cous coat at the end of the ileum. Sloughy ulceration of the large intestine, 141. 246 53. Granular exudation on mucoiis surface of ileum and colon, with irregular ulcera- tion of the latter. No disease of the liver. Displacement of the colon, 162. . 247 54. Dysentery alternating with febrile ac- | 3 c cessions. Bands of granular deposit at the end of the ileum. Sloughy ulceration of the colon, 143. . . . Page 247 55. Dysentery. Sloughy ulceration of large intestine. Gramdar deposit in transverse bands in the ileum. Peritonitis and matting of the omentum. An opium- eater, 144 248 56. Probable scorbutic taint. Dark, irre- gular, ragged, internal surface of the colon, with thickening. Granular de- posit on mucous membrane of ileum, with thickening, 145 249 57- Thickening and sloughy ulceration of large intestine, with here and there a small encysted abscess in the thickened tissue. Gramdar deposit on inner siir- face of ileum. Peritonitis. Old peri- carditis and heart disease, 146. . 249 58. Dysentery. Sloughy ulceration in transverse bands, and the follicles of the colon in different stages of disease. In- sensibility for an hour before death. Two ounces of serum at the base of the skull, 147 250 59. Dysentery neglected for thirteen days, attended with abscess in the liver. Sloughy ulceration of the mucous coat of the colon, with fringe of granular exudation, 148 250 60. Acute dysentery. The large intestine ulcerated in transverse ridges. The mucous follicles enlarged. Considerable effusion of serum in the head without sj-mptoms, 149 251 61. Acute dysentery. The ulceration in transverse ridges. Considerable effusion of serum in the head, without symptoms, 150 251 62. Dysentery in an advanced state ob- scured by secondary peritonitis. Gra- mdar deposit on the mucoiis surface of the large intestine, 151. . . 252 63. Several attacks. Colon thickened. Sloughy ulceration, with granular deposit on other parts of the mucous surface of the colon. Slight peritonitis, 152. 252 64. Dysentery admitted in the last stage. Peritonitic inflammation. Sloughy ul- ceration of the mucous coat of the colon, 153 _ .253 65. Patches of submucous puriform in- filtration in colon, 161. . . . 255 66. Sloughy patches of mucous mem- brane of colon, with submucous cedema, 162. .... 255 67. Numerous small follicular ulcerations of the colon, 163 256 68. Chronic dysentery in a person ol broken constitution. Numerous folli- cular ulcers in the large intestine, many of them cicatrising. Serous effusion in the head without symptoms, 164. 256 756 LIST OF CASES. 69. Dark-grey discoloration, with some degree of thickening of mucous mem- brane of colon, with numerous circular ulcers, 165. . . . Page 257 70. Circular and transverse ulcers of the large intestine. Matting of the omen- tum over the colon, with displacement. Liver healthy. Distention of the iu*inary bladder, 167 257 71. Dysentery. Death in early stage by cholera. Gangrenous patches of mucous membrane of large intestine, but no separation ..... 258 72. Dysentery. Sloughs of the mucous coat passed before death. Much displace- ment of the colon to the left side. Ab- scess in the liver, 169. . . . 258 73. Acute dysentery. Extensive sloughy iilceration of the inner surface of the large intestine. Dark-red grumous dis- charges, 170. . . . ,259 71. Dysentery. General peritonitis be- fore the fatal termination. Serous effu- sion in the head; no head symptoms. The mucous coat of the colon in pro- cess of separation from the other tunics, 171 260 75. Sloughy state of mucous membrane of the colon. Submucous puriform in- filtration, forming little cavities. Ge- neral peritonitis. Matting of omentum. Eetention of urine, 172. . . 260 76. Mucous membrane of colon sloughy and separating in shreds. General peritonitis and matting of the omen- tum, 174 261 77. Dysentery attended by general peri- tonitis. The ulcers in different stages of progress, some cicatrised, one per- forating, but patched up, 176 . . 263 78. Chronic d3 r sentery. Enlarged me- senteric glands. Mucous coat of the colon firm and thickened. The cica- trices of ulcers, 177. . . . 264 79. Pleuritis cured, succeeded by hydro- cele radically cured ; followed by rheu- matism, succeeded by dysentery, ca- chexia, and recurrence of dysentery. Colon ulcerated, 178. ." . .264 80. Sloughy ulceration of colon. Ge- neral peritonitis and matting of the omentum, 181. .... 266 81 Sloughy ulceration of largo intestines wiilmiii thickening. Commencing ab- scesses in the liver. Peritonitis, 182. 266 82. Sloughy ulceration and thickening of large intestine. Matting of omentum. Dysuria. Peritonitis of bladder, 183. 267 83. Much sloughy destruction of the colon. Peritonitis and matting of the omentum. Former attack of hepatitis. Puckered fibrous hands in liver, 1 84. 267 81. Thickening of the colon. Numerous deep ulcers. Matting of the omen- tum. Liver with fibrous puckered bands, 185. . . . Page 267 85. Thickening and sloughy ulceration of large intestine. Matting of omentum. Congestion of the liver, 186. . . 268 86. Habitual constipation. Colon con- tracted in parts and strictured by a band of the omentum. Tubercular infiltration of the lungs. Ulceration of the ileum and ccecum, probably from softening of tubercles, 187 268 87. Chronic dysentery. A palpable tu- mour of the ccecum. The lungs studded with tubercles not suspected during life. Considerable effusion of serum in the head, 188 269 88. Dysentery. Perforation of the cce- cum, with consequent formation of a circumscribed sac, with gangrene of the muscles and integuments, 189. . 270 89. Circular ulcers with sloughs in mu- cous membrane of colon and stomach. No thickening, 190. . . .271 90. Grey .softening, with a few ulcers of the mucous lining of the stomach and colon. Cicatrices of ulcers in the former, 191. .... 272 91. Dysentery. The use of purgatives too much abstained from. The lower end of the ileum distended from thin feculence, 192 301 92. Good effects of opium, in the treat- ment of some states of dysentery, illus- trated, 199 303 93. Acute dysentery in a child. Treated with ipecacuanha and blue pill, 194. 315 CHAPTEE XV. HEPATITIS. 94. Abscess in the brain not suspected during life. Abscess in the liver, with pneumonia of the lowest lobe of the right lung, revealed by symptoms. Vascular turgescence of liver, 195. . . 330 95. Hepatitis. Several abscesses in the right lobe. Nodules in the left lobe. The mucous coat of the colon ulcerated. Serous effusion in the head without symptoms, 196. . . . 331 96. Dysentery complicated with delirium tremens. Milkiness of the arachnoid. Matting of the omentum over the colon. Numerous sloughy ulcerations of the mucous coat of the ccecum. Many ab- scesses in liver, 179. . . . 331 97. Illustrates formation of abscesses from breaking down of lymph deposit. Pus tinged with bile. The corpuscles gra- nular and broken down. Surrounding turgescence, 198 .... 331 LIST OF CASES. 757 98. Hepatitis. Abscesses, in one. break- ing clown of the parenchyma; in the other the deposit in the interstitial tissue had not yet broken down into pus. Mucous coat of the colon dark-red, and covered with firm granular exuda- tion, 199. . . . Page 332 99. Hepatitis. An abscess lined by firm membrane in the right lobe. Several nodules- in different places of the liver ; in some siippuration commencing at the centre. Traces of ulceration in the colon. Granular exudation on the mu- cous coat of the rectum, 200. . 332 100. Hepatitis. Two large abscesses from degeneration of lymph and tissue. The liver mottled buff. The mucous coat of the colon dark-grey with red patches, and several ulcers. The kidneys mal- formed, 201 333 101. Abscess in the liver. Sac smooth without floerali. Large intestine, with sloughy ulceration of the mucous coat. Complicated with intermittent fever, which, at the commencement, was the prominent feature. Several lymph nodules, 202 333 102. Large hepatic abscess, with shreddy floe- eulent walls and surroundingvascular tur- gescenee. Nointestinalulceration,204. 33-1 103. Abscess in liver discharged by the lung, followed by convalescence. Pro- ceeded to England, and died shortly after arrival No account of the post mortem appearances, 205. .... 336 101. Hepatic abscess attributed to blows. Opening into the lung. Improvement. Record as to the issue incomplete, 206. 336 105. Hepatic abscess opening through the lung. Result of the case not recorded, 207 336 106. Hepatic abscess communicating with the lung (?). Result not known, 208. 337 107. Dysentery, Secondary hepatic ab- scess forming obscurely. Opening into the lung. No ulceration of the intes- tine, 209 337 108. Large hepatic abscess with brick-red pus. Smaller one opening into lung. Brick-red sputa. No diarrhoea till just before death. Intestines not examined. A spirit-drinker, 210. . . .338 109. Hepatic abscess opening through the lung. Causing pleuritis and effusion. Also presenting externally, but not opened, 211. . . , .339 110. Hepatitis, ending in abscess discharged through the lung. An abscess in the third lobe of the right lung, communi- cating freely through the diaphragm with the abscess of the liver. Mucous coat of the large intestine ulcerated. Many of the ulcers cicatrised. 214. . .840 111. Two hepatic abscesses. One opening into the lung, with expectoration of deep bile-tinged puriform sputa, Page 215. 340 112. Abscess in the liver opening through the diaphragm into the sac of the pleura, and causing purulent effusion there, 217. 341 113. Abscess in the left lobe of the liver opening into the stomach. No vomiting. No detection of pus in the intestinal dis- charges. No intestinal ulceration, 221. 343 114. An abscess of the liver communi- cating with the colon. Others in process of repair by absorption, 223. . . 344 115. Hepatic abscess, recovered from, by probable opening into the colon, 222. 344 116. Hepatic abscess opening into the colon (?). Recovery. . . . 345 117. Hepatic abscess opening into the colon and stomach (?). Recovery. . .345 118. Two hepatic abscesses in process of absorption. Death from cholera. Pain- fid decubitus on right side explained by the situation of one of the abscesses. Ul- ceration of colon, 224. . . . 346 119. Four hepatic abscesses. General pe- ritonitis, but no evidence of abscess rup- ture. Two of the abscesses in process of cure by absorption, 225. . . 347 120. Hepatic abscess in process of cure by absorption. ..... 348 121. Hepatic abscess. Absorption (?). Re- covery. ..... 348 122. Purulent sac between the liver and the diaphragm, communicating with the left lung. No hepatic abscess. . . 349 123. Amputation of the right hand, fol- lowed by general bad health and chronic hepatitis. A purulent sac between the liver and the ribs filled with fcetid pus. Hepatisation of the lower part of the right lung, 226 349 124. Abscess in the liver. Also one ex- ternal and circumscribed commiuiicating with former. Dark-red colour of mucous surface of large intestine, which con- tained much clotted blood, 227. . 350 125. Hepatitis. Abscess bounded beyond by a firm sac. A circumscribed abscess in the peritoneal cavity over the edge of the liver. Siibstance of the liver mottled red and white, 228. . . . 350 126. Abscess in the liver communicating with purulent deposit in the right iliac region. Habitual constipation. The sigmoid flexure of the colon much con- tracted, 230 351 127. A circumscribed sac between the liver and the ribs. An abscess in the sub- stance of the right lobe. The mucous coat of the colon studded with circular ulcers, 231 351 3 c 3 758 LIST OF CASES. 128. Abscess in the liver. Empyema of the right pleura. Symptoms not well marked. Dejection of a pint of clotted blood before death. Mucous coat of the colon dark-red, with ulceration, 232. Page 353 129. Abscess in the liver. Effusion of four pints of serum, with lymph in the right pleura. Ulcerated colon. No coma. Serum between the pia mater and arachnoid, and two or three ounces at the base of the skull, 233. . . 353 130. A small purulent sac circumscribed in part by the base of the right lung and by the diaphragm, and extending to the fissure between the second and third lobes of the right lung, mistaken for hepatic abscess, 235. . . . 354 131. Hepatitis. Abscess in the liver. Five pints of pus in the sac of the right pleura. A layer of lymph on the sur- face of the heart and inner surface of the pericardium. General peritonitis, with effusion of lymph and sero-purulent fluid, 236 354 132. Pericarditis. The inner surface of the pericardium and the outer side of the heart covered with a thick layer of ir- regular lymph. Also effusion of serum and displacement of the liver, partly caused by the distended pericardium. Abscess of the liver, 237. . . 355 133. General peritonitis. Abscess of the liver following head symptoms. Serous effusion in the head with thickening of the arachnoid membrane. The kidneys had undergone yellow degeneration, 239. 356 134. General peritonitis. Matting of the omentum over the coecum. Round ulcers in the colon, and an abscess in the liver, 240 357 135. General peritonitis, with sero-purulent effusion and abscess in the liver, 241. 357 136. Probably small superficial abscess of under surface of lobulus Spigelii, leading to puriform sac in gastro-hepatic omen- tum, and this by rupture to general peritonitis. Jaundice, 245. . . 358 137. Large abscess in right lobe, floeculent walls, communicating with branch of he- patic vein. Lumbricus in the abscess. Pus orange-coloured. No ulceration of largo intestine. Jaundice, 249. . 364 138. A large abscess in the liver. No dysenteric symptoms. No ulceration. No projection of liver below the ribs, 260 366 139. Hepatitis. Abscess in the right lobe. Mucous coat of the large intestine dark red without ulceration, 261. . 366 140. Chronic pneumonia of upper part of left lung. Secondary hepatitis and ab- scess, with flocculent walls, and perito- nitic inflammation. No intestinal ulce- ration, 265 Page 367 141. Three abscesses in different stages of progress. Pus bile tinged. General peritonitis without rupture. No ulcera- tion of the intestine, 269 . . . 367 142. Hepatic abscess. No ulceration of the intestine ..... 368 143. Hepatic abscess. No ulceration of the intestine ..... 368 144. Slight dysenteric symptoms of some days' duration, followed by febrile sym- ptoms. Those of hepatic inflammation coming on obscurely, and ending in ab- scess, 281. . • . . . .379 145. Diagnosis doubtful: whether right pleiiritic effusion, or large hepatic ab- scess, or both conjoined. 282. . . 381 146. Hepatic abscess. Mistaken for pleu- ritic effusion ..... 382 147. Asthenic pneumonia mistaken for communicating hepatic abscess, 283. 384 148. Whether asthenic pneximonia or communicating hepatic abscess. Doubt- fid, 284 384 149. Hepatic abscess pointing at the epi- gastrium and successfully punctured. Trocar used, 285 393 150. Hepatic abscess pointing at the epigas- trium, punctured successfully, 286. 394 151. Hepatic abscess pointing between the eighth right rib and umbilicus, success- fully punctured, 287. . • .394 152. Hepatic abscess, punctured. Re- covery, 288 394 153. Hepatic abscess, punctured at the point of the right ninth rib. Recovery, 289 394 154. Hepatic abscess pointing between the right ninth rib and umbilicus, punctured. Case not followed to the close, b\it in all probability successful, 290 . . 395 155. Hepatic abscess pointing at the epi- gastrium, punctured. Result not known ; probably successful, 291. . . 395 156. Chronic hepatic abscesses. One was punctured and healed, but there was no adhesion to the abdominal wall at site of puncture found after death. Ulcera- tion of colon; but dysentery clearly secondary. Second abscess and death, 292 396 157. Abscess in the liver pointing be- tween the right seventh and eighth ribs. Opened into the lung and also exter- nally. Gangrene of the integuments around the orifice, also of the inter- costal muscles, and necrosis of a rib, 293 397 158. Hepatic abscess punctured over the last right false rib. Gangrene and sloughing around the wound. Death. No inspection, 294. . . .398 LIST OF CASES. 759 159. Large hepatic abscess punctured. Death from exhaustion, with sloughing of the wound. No examination after death, 295 Page 398 160. Superficial abscess of right extremity of the liver leading to circumscribed sac between the organ and lateral abdo- minal walls. Punctured between the tenth and eleventh rib. Sloughy state of wound. Necrosis of rib, and death from hectic fever, 296 398 161. Abscess in the liver punctured. Carious ribs projecting into the abscess. At first superficial and leading to circum- scribed sac between liver and diaphragm. Also empyema of right pleural sac with- out communication, 297. . . 399 162. Two large hepatic abscesses. One deep, the other a sac between the sur- face of the liver and abdominal walls, originating probably in rupture of a small superficial abscess, there being lymph nodides in the part of the liver adjoining. This abscess punctured. Sloughing. No ulceration of intestine, 298 400 163. Hepatic abscess punctured at the epigastrium. Gangrene and sphacela- tion around the orifice. Death. No inspection, 299. .... 401 164. Hepatic abscess pointing at the epi- gastrium, punctured. Extensive sphacelus around the opening. Death, 300. . 401 165. A single abscess at the thin edge of the left lobe of liver existing for five months, punctured. Gangrene of the orifice. Dysenteric symptoms latterly. Ulceration of mucous membrane of the colon, 301 402 166. Two hepatic abscesses. One punc- tured with increase of febrile symptoms. Attributed to fist blows. Habits tem- perate. Diarrhoea, with redness of mucous membrane of colon. No ulcera- tion. Commencing gangrene at the opening in the abscess, 302. . . 402 167. Hepatic abscess pointing at the epi- gastrium, punctured. Sloughing around the wound. Death, 303. . . 403 168. Cirrhosis of liver. Abscess in thin edge of liver punctured. Purulent sac between liver and diaphragm. Ulcera- tion of large intestine. Death, 304. 403 169. Hepatic abscess in epigastric region, punctured ; veiy little discharge. Dysen- teric symptoms, secondary. Died. No examination, 305 404 170. Abscess partly of right and left lobe, punctured. Death from dysentery clearly secondary. Ulceration of large intestine. Effusion iu both pleural Bacs, 306 405 171. Pleuritic effusion. Abscess in the liver punctured. Attributed to a blow. Death the day after the abscess was opened. No examination after death, 307 ... . Page 406 172. Large abscess of right lobe of liver punctured with trocar. Several abscesses in left lobe in different stages. Also lymph nodules, 308. . . 406 173. Large abscess in the right lobe. The liver free of abnormal adhesions. The cicatrices of former idcers in the colon. Jaundice. Enlarged glands in the course of the ducts, 309 413 174. Aneurism of the abdominal aorta. Acute pain of right hypochondrium and shoulder. The edge of the liver dis- tinct. Treated four times for disease of the liver, 310 416 175. A tumour, situated between the edge of the liver and the transverse colon, 311 416 CHAPTER XVI. CIKEHOSIS, ETC. 176. Cirrhosis, with enlargement. Ascites. No kicbiey or heart disease. Jaun- dice, 312 422 177. Ascites. Liver small and indurated. Cirrhosis. Considerable effusion of serum in the head, 313. . . . 423 178. Abscess in the liver. Cirrhosis. Sloughy perforations, patched, of large intestine, but no thickening of its coats noted, 314 424 179. Abscess in liver with cirrhosis, not- withstanding ptyalism. Displacement of colon. Adhesion of it to the left side of diaphragm. Sloughy ulceration of large intestine, without thickening, 315. 425 180. Abscess in liver, notwithstanding ptyalism. Cirrhosis. Ccecum and as- cending colon thickened and ulcerated, 316. . . . . . .425 181. Dysentery complicated with delirium tremens. Abscess and cirrhosis of the liver, 318 426 182. Remittent fever. (Edema of the liver 428 183. Treated for supposed dyspeptic sym- ptoms. Numerous cancerous tubera dis- seminated throughout the liver. One had opened into the stomach, 320. 429 184. Phthisis pulmonalis. Lungs tuber- culated, hydatid sac in the abdomen, also in the liver. Peritoneum studded with miliary transparent tubercles, 321. 430 185. Hepatitis. Abscess. Inflammation of the external and internal surface of the gall-bladder. Sudden collapse, con- tinuing with varying symptoms for several days, 322. . . . .431 3c4 760 LIST OF CASES. 186. Fever with jaundice. Gall-bladder distended, seemingly, from inflammation of the common duct. Little improye- ment from treatment, 323 .Page 432 187. The gall-Lladder, distended, reached to the umbilicus. Gastritis. Colon con- tracted, 324 432 CHAPTER XVII. PERITONITIS, ILEUS AND COLIC. 188. General peritonitis from a penetrating wound of the liver and effusion of blood into the abdomen. Considerable effu- sion of serum in the head without sym- ptoms, 325 444 189. Fracture of both thigh bones. Ab- domen bruised by a fall. Death in fifty-four hours, .under symptoms of peritonitis. General redness and effu- sion of lymph on the peritoneal sur- faces. A pint of turbid serum in the cavity, 326 ■ .444 190. Wound of the abdomen with protru- sion of intestine. Vascularity of, and lymph-exudation on, the peritoneum, and the protruded intestine, 327. . . 445 191. Peritonitis. Purulent effusion into the cavity of the abdomen. Lymph general on the peritoneal surfaces, 328. . 446 192. Peritonitis after parturition, but pro- bably caused by blows, 329. . .446 193. Partial peritonitis leading to forma- tion of a large circumscribed purulent sac, 330 446 194. General peritonitis. The lungs studded with crude tubercles. The mesenteric glands tuberculated. The end of the ileum, the ccecum, and colon ulcerated. Considerable effusion in the head, 331 448 195. Extensive ulcer on the groin. Mili- ary tubercles in the lungs and under- neath the peritoneum throughout its whole extent. Follicular idceration of the large intestine. Three ounces of scrum in the cavity of the cranium. No bead symptoms, 332. . . . 449 196. Chronic peritonitis. Tubercular. Much effusion and complete durness on percussion, 333. .... 450 197. Effusion in chest and abdomen. Ac- cess of cholera. Disappearance of the effusion. Bright's disease of the kidney and tubercular peritonitis, 99. . 451 198. Ileus, with granular effusion on the inner surface of the ileum. Biliary calculi, 334 1,V| 199. Ileus. Strangulation of pari of the intestine by old peiitonitic adhesions, 335. 4 54 200. Colica-pictonum. The colon was much distended and displaced. Death with head symptoms. Only slight serous effu- sion at the base of the skull, 336. Page 456 CHAPTER XVIII. AFFECTIONS OF THE STOMACH. 201. Poisoning by arsenic, admitted in the stage of collapse, after the active sym- ptoms of gastritis were passed, 337 . 458 202. Poisoning from arsenic in which sym- ptoms of narcotism were prominent at the commencement, 338. . . . 459 CHAPTER XIX. BRIGHT'S DISEASE OF THE KIDNEY. 203. A diver by occupation. Anasarca ascites. Urine of low density and albu- minous. Dilatation of the right ventricle of the heart. Hypertrophy, and dilatation of the left. Kidneys enlarged, lobulated, in a state of yellow gramdar degenera- tion, 340 468 204. Dropsical symptoms. Urine of low density and albuminous. -Bronchitis, diarrrhcea, periostitis, erysipelas, as se- condary affections. Kidneys large, and in a state of yellow granular and fatty degeneration. An opium eater, 341. 469 205. Gastro-enteritis, anasarca, and ascites. Urine of low density and albuminous. Paracentesis. Death from peritonitis. Kidneys small, in a state of yellow gra- nular degeneration, 342. . . 470 206. Anasarca and ascites. Urine of low density and albuminous. Was eight times tapped. Kidneys in a state of yellow granular degeneration, 343. 471 207. Anasarca and ascites. Urine of low density and very albuminous. Sunk under diarrhoea. The kidneys in a state of yellow granular degeneration. The mucous coat of the colon and ileum with dotted red patches and granular de- posit. A spirit drinker. Cirrhosis, 344. 472 208. Anasarca with ascites. Urine of low density and generally albuminous. Died comatose. Kidneys small, with cysts and excess of cortical portion. Cirrhosis. Thrice admitted, 345. . . . 472 209. Febrile symptoms, followed by ana- sarca, ascites, and dysenteric symptoms. Urine of low density and albuminous. Death by coma. The kidneys in a state of yellow granular degeneration. The mucous membrane of the large intestine ulcerated, and with granular exudation, 346. .... 474 210. Vesicular emphysema of both lungs. Displacement of the heart. Dilatation and hypertrophy of the ventricles. Athe- LIST OF CASES. 761 romatous deposit, with ulceration, in the aorta. Granular degeneration of the kidneys. Urine once noted, albuminous. Dropsy. 348. . . Page 474 211. Admitted in an advanced state of disease. Hepatisation of both lungs. Circumscribed pleuritic effusion of the right side. Kidneys enlarged, and in a state of yellow granular degeneration. Urine not tested, 349. . . .4 75 212. The subject of intermittent fever, followed by bronchitis, and slight ana- sarca. Urine of low density, and very albuminous, 351 476 213. Febrile symptoms and dropsy after exposure to cold and wet. Traces of albumen in the urine, slight throughout, finally disappeared. Addicted to _ the occasional use of spirits and opium. Finally sunk under increasing asthenia. Granular degeneration of the kid- neys, 352. . . . . _ . 476 214. Dropsical symptoms with diarrhoea, following exposure to cold and wet. Urine very albuminous. Drowsiness coexisting with sinking pulse, removed by stimulants, did not recur. Death by exhaustion. Kidneys large and granular. Spirit-drinking not ad- mitted, 353. .... 477 215. Syphilis, primary and secondary. Mercurial influence. Slight dropsy. Albuminous urine, pain of loins, dysen- tery. Fatal. Bright's disease. Ulcera- tion and granular exudation on intes- tinal mucous membrane. Cirrhosis. A cretified guinea-worm encysted be- tween the right lung and the peri- cardium, 354. .... 478 216. Dysentery. Dropsy. Albuminous urine, with fat globides, in an old spirit-drinker and opium-eater. Fatal. Ulcerated intestines. Kidneys enlarged. Fatty degeneration, 355. . . 479 217. Dropsy. Albuminous urine. Death from dysenteric sj-mptoms. Kidneys en- larged with fatty degeneration. Redness in patches of the intestinal mucous lining. Habits not known, 356. . 480 CHAPTER XX. ABX0E3IAL STATES OF THE EEIXE. 218. Urine thick, white, opaque, coagulat- ing with heat and nitric acid. No im- provement under the Use of varied remedies. Recovery by attention to the general health, chiefly by change of air. 398 500 219. Urine thick, white, opaque, coagulat- ing with heat and nitric acid. No im- provement from medical treatment. Re- covery from change of air, 399. . 501 220. Urine opaque and white, occasionally coagulating spontaneously. Recovery from change of air, 400. Page 501 221. Urine, milky, coagulating by heat and nitric acid, becoming clear by addition of sidphuric ether. No improvement from treatment. Change of air recom- mended. Residt not known, 401. 501 222. Chylo-serous urine, removed by change of air 502 223. Chylo-serous urine, removed twice by change of air. .... 502 224. Diabetes. Symptoms improved some- what under the use of creosote and mu- riate of morphia, 402. . . . 503 225. Diabetes. No improvement from pre- parations of iron, permanganate of po- tass, and opium, 403. . . . 504 226. Diabetes. Not improved by treat- ment, 404 504 227. Diabetes. No improvement from permanganate of potass, or from creosote alone, but marked benefit from addition of opium, 405. .... 504 CHAPTER XXI. PNEOIOXIA. 228. Pneumonia extensive of right lung. Grey induration with cavities formed in upper lobe by rnolecidar gan- grene, 413. ..... 524 229. Grey, almost cartilaginous, induration of the lower part of the right lung, with several excavations by process of gan- grenous rnolecidar softening. The seve- ral stages of the process well shown. Bright's disease of the kidney, 414. 525 230. Grey and red induration of the upper lobe of the right lung with gangrenous excavation, 415 525 CHAPTER XXIV. PERICARDITIS AND ENDOCARDITIS. 231. Pericarditis. Friction nmrmur dis- tinct, and then altogether disappearing. He was cured. Eight mouths afterwards death from cholera. Opaque patches on the surface of the heart. No pericardial adhesions, 448. . . . .573 232. Phthisis pulmonalis. Secondary pe- ricarditis. Friction murmur, distinct for twenty days. Death eighteen months afterwards. Firm pericardial adhesions. Bright's disease of the kidney, 450. 574 233. Asthenic pneumonia, leading to red induration of the upper lobes. In its course, pericarditis and endocarditis of the left ventricle and auricle, causing structural disease of the mitral valve. Not traced to rheumatism. Dilatation of all the cavities of the heart, 4G1. 576 7G2 LIST OF CASES. 234. Empyema of the right side of chest. Secondary pericarditis. Friction mur- mur. Lymph effusions found after death, 462. . . ._ . Page 577 235. Acute arachnitis and pericarditis leading to considerable effusions, coagu- lating into a jelly-like mass when re- moved from the body. Friction mur- mur. In a pregnant female, 463. . 577 CHAPTEE XXV. ORGANIC DISEASE OF THE HEART. 236. Contraction of the orifice of the pul- monary artery, probably congenital. Much hypertrophy, without dilatation of the right ventricle of the heart. No disease of the leftside, 236. . .582 237. Dilatation of both ventricles. Hy- pertrophy of the left. Disease of aortic valves, and the well-marked results of pericarditis and endocarditis, consecutive on rheumatism, related to syphilis, 464. 583 238. Aneurism of the left ventricle of the heart, consequent on endocarditis and pericarditis, 467. . • - .583 239. Rheumatism, followed by pericarditis and endocarditis. Disease of the mitral valve. Dilatation of the right side of the heart. Dilatation and hypertrophy, with circumscribed aneurism of the left ventricle. Death expedited by acute general peritonitis, 468. . . 584 240. The former subject of rheumatism. Dilatation of the left ventricle. Disease of the mitral valve. Much thickening of the endocardium. An aneurismal sac at the apex. Also the marks of former pericarditis, 471. . . 586 241. Kupture of the heart from fatty de- generation, 479. .... 587 242. Great dilatation of the ascending aorta and the arch. An aneurismal tumour at the commencement of the descending aorta. There was no external swelling, but the other signs of the disease were very well marked, 494. . . . 588 243. Aneurism of the abdominal aorta. Death by rupture, 493. . . 589 244. Acute rheumatism. Pericarditis and endocarditis/ Dilatation of the right side of the heart. Dilatation and hyper- trophy of the left ventricle. Ossific state of the mitral valve. Hepatic con- gestion, 465. .... 596 215. Aortic and mitral valvular disease. Hypertrophy, with dilatation of the left ventricle. General dropsy. Rapid relief from elaterium. Discharged, 489. . 599 CHAPTER XXVII. ON DELIRIUM TREMENS. 246. Meningitis. Effusion of lymph and serum in the sub-arachnoid space. Sym- ptoms of delirium tremens, 564. Page 645 CHAPTER XXVIII. ON CEREBRAL DISEASE AND PARALYSIS. 247. Acute hydrocephalus, 506. . 653 248. Amaurosis of both eyes, headache, fatuity, convulsions, tumour in the brain, with much softening of the cerebral substance, 507 654 249. Hemiplegia of the right side. Soften- ing of the left corpus striatum, 508. 661 250. Apoplexy. Hemiplegia of the right side. Death. General congestion of the membranes of the brain. Red softening of the left corpus stria- tum, 509 661 251. Hemiplegia of the right side. Soften- ing of the left corpus striatum. Disease of the mitral valve, 510. . .661 252. Symptoms of inflammation of the brain, followed by hemiplegia of the right side, and death by coma. Red softening of the left corpus striatum found after death. 511. . . . 662 253. Hemiplegia of the right side. Me- ningitis and softening of the anterior and middle lobes of the left cerebral hemisphere. The premonitory symptoms well marked, 512 662 254. Incomplete paralysis of the left side. Improvement. Disease of heart and valves. Death hastened by diarrhoea. Puriform softening of part of anterior lobe of right cerebral hemisphere, 513. . 662 255. Hemiplegia of the left side. White softening in the right cerebral hemi- sphere, 514. ..... 663 256. Abscess in the left hemisphere of the brain; for some time general febrile symptoms. Hemiplegia of the right side some days before death, 515. . . 664 257. Apoplexy, followed by hemiplegia of the right side. Gangrene of the left foot and leg, apparently from obstruc- tion of the femoral artery, 516. . 664 258. Hemiplegia of left side, persistent. Facial palsy of the right side, con- secutive and transient, 517. . . 665 259. Division of the left half of the spinal cord by a wound. Paralysis and anaesthesia of the left lower extremity, 519. 669 260. Paralysis from arsenical poisoning. Pneumonia also present, 520. . 670 CHAPTER XXIX. ON TETANUS. 261. Tetanus. Treated with quinine, ex- tract of hemp, wine, and nourishment. Recovered, 521. .... 686 262. Idiopathic tetanus. Treated with quinine, hemp, wine, and nourishment. Recovery, 522 686 LIST OF CASES. 763 263. Tetanus in a child. Though fatal, the good effects of treatment with quinine, hemp, and attention to nourish- ment were very apparent, 523. Page 686 264. Tetanus treated with chloroform. Fatal, 524 687 265. Tetanus fatal on the 21st day. Whe ther traumatic or idiopathic doubtful" Treated with quinine, hemp, nourish- ment, and stimulants. Fatal. Spinal veins congested, 525. . . . 687 CHAPTEE XXX. '■ ON HYDROPHOBIA. 266. Hydrophobia. Three months after the bite, 526 690 267. Hydrophobia, treated with chloro- form, 527 690 268. Hydrophobia. Chloroform used, but obliged to be discontinued, 528. . 690 269. Hydrophobia in a Parsee boy, 529. 691 CHAPTEE XXXI. ON BLOOD DISEASES. 270. Fever. Several abscesses. Small puriform cysts in lungs. No trace of phlebitis, 535 694 271. Adynamic fever. Several abscesses. Puriform cysts in the lungs. One in the kidney. Small suppurating wound of heel. No trace of phlebitis, 536. Page 662. 694 272. Adynamic remittent fever. Small abscess on the forehead. Carbuncle on the back. Numerous puriform cysts in the lungs and kidneys, 537. . . 694 273. Many abscesses. Fever. Death by exhaustion. No puriform deposits in the internal viscera, 538. . . 694 274. Adynamic fever. Several abscesses. Eecovery, 539 694 275. Beriberi. Eecovery, 549. . . 710 276. Beriberi. Slight discoloration of the gums. Eecovery, 550. . . .710 277. Beriberi. Anasarca. Death. No kidney disease. Liver congested. Cavities of the heart full of thin blood, 551. . 711 278. Beriberi. Anasarca. Gums disco- loured. Hydrothorax. Fatal. Cavities of the heart full of fluid blood, 552. . 711 279. A small dog bitten by the Phoorsa snake. Fatal, 553. . . .717 280. A horse-keeper bitten by the Phoorsa snake. Fatal, 554. . . .717 281. Parsee woman bitten by Phoorsa snake. Eecovery, 555. . . . 718 282. Dog bitten by Phoorsa snake. Fatal. Post mortem examination, 556. . 718 STATISTICAL AND METEOROLOGICAL TABLES. Table I. — Admissions and Deaths, -with Per-centage, from all Diseases, in the European General Hospital at Bombay for the Five Years from July, 1838, to July, 1843 ■ . . . . Page 13 Table II. — Admissions and Deaths, -with Per-centage, from all Diseases, in the European General Hospital at Bombay for the Five Years from 1844 to 1848 14 Table III. — Admissions and Deaths, -with Per-centage, from all Diseases, in the European General Hospital at Bombay for the Five Years from 1849 to 1853 14 Table IV, — Admissions and Deaths, with Per-centage, from all Diseases, in the Jamsetjee Jejeebhoy Hospital at Bom- bay, for the Six Years from 1848 to 1853 15 Table V. — Admissions and Deaths, with Per-centage, from Fever of all kinds, in the European General Hospital at Bom- bay, for the Six Years from July 1838 to July 1843 171 Table VI. — Admissions and Deaths, with Per-centage, from Fever of all kinds, in the European General Hospital at Bom- bay, for the Five Years from 1844 to 1848 171 Table VII. — Admissions and Deaths, with Per-centage, from Fever of all kinds, in the European General Hospital at Bom- Lav, for the Five Years from 1849 to 1853 172 Table VIII. — Admissions and Deaths, with Per - centage, from Intermittent Fever, in the European General Hospital at Bombay, for the Five Years from July. 1838, to July, 1843 . . .173 Table IX. — Admissions and Deaths, with Per-centage, from Intermittent Fever, in the European General Hospital at Bom- bay, for the Five Years from 1844 to 1848 173 •Table X. — Admissions and Deaths, with Per-centage, from Intermittent Fever, in the European General Hospital at Bom- bay, for the Five Years from 1849 to 1S53 .... Page 174 Table XI. — Admissions and Deaths, with Per-centage, from Ephemeral Fever, in the European General Hospital at Bom- bay, for the Five Years from July, 1838, to June, 1843 . . . .174 Table XII. — Admissions and Deaths, with Per-centage, from Eemittent and Inter- mittent Fever, in the Jamsetjee Jejee- bhoy Hospital at Bombay, for the Six Years from 1848 to 1853 " . .176 Table XIII. — Admissions and Deaths, with Per-centage, from Intermittent Fever, in the Jamsetjee Jejeebhoy Hospital at Bombay, for the Six Years from 1848 to 1853 177 Table XIV. — Admissions and Deaths, with Per-centage, from Eemittent Fever, in the European General Hospital at Bom- bay, for the Five Years from July, 1838, to June, 1843 . . . .178 Table XV. — Admissions and Deaths, with Per-centage, from Eemittent Fever, in the European General Hospital at Bom- bay, for the Five Years from 1844 to 1848 178 Table XVI. — Admissions and Deaths, with Per-centage, from Eemittent Fever, in the European General Hospital at Bom- bay, for the Five Years from 1849 to 1853 179 Table XVII. — Admission and Deaths, with Per-centage, from Eemittent Fever, in the Jamsetjee Jejeebhoy Hospital, at Bombay, for the Six Years from 1848 to 1853 180 Table XA 7 III. — Admission and Deaths, from Intermittent and Eemittent Fever, in the Byculla Schools, for the Seventeen Years from 1837 to 1853 . . 181 Table XIX. — Admissions and Deaths, with Per-centage, from Epidemic Cholera, in the European General Hospital at Bom- bay, for the Six Years from 1838 to 1843 233 766 LIST OF STATISTICAL TABLES. Table XX. — Admissions and Deaths, with Per-centage, from Epidemic Cholera, in the European General Hospital at Bom- bay, for the Five Years from 1844 to 1848 .... Page 234 Table XXI. — Admissions and Deaths, with Per-eentage, from Epidemic Cholera, in theEuropean General Hospital at Bombay, for the Five Years from 1849 to 1853 234 Table XXII. — Admissions and Deaths' with Per-centage, from Epidemic Cholera, in the Jamsetjee Jejeebhoy Hospital at Bombay, for the Six Years, from 1848 to 1853 235 Table XXIII. — Admissions and Deaths, with Per-centage, from Epidemic Cholera in the Byculla Schools, at Bombay, for the Seventeen Years from 1837 to 1853 235 Table XXIV. — Admissions and Deaths, with Per-centage, from Dysentery, in the European General Hospital at Bom- bay, for the Five Years from July, 1838, to June, 1853 . . . .318 Table XXV. — Admissions and Deaths, with Per-centage, from Dysentery, in the European General Hospital at Bombay, for the Five Years from 1844 to 1848 318 Table XXVI. — Admissions and Deaths' with Per-centage, from Dysenterj 7 , in the European General Hospital at Bombay, for the Five Years from 1849 to 1853 319 Table XXVII. — Admissions and Deaths, with Per-centage, from Dysentery, in the Jamsetjee Jejeebhoy Hospital at Bom- bay, for the Six Years from 1848 to 1853 319 Table XXVIII. — Admissions and Deaths' with Per-centage, from Diarrhoea, in the Jamsetjee Jejeebhoy Hospital, at Bom- bay, for the Six Years from 1848 to 1853 320 Table XXIX. — Admissions and Deaths, with Per-centage, from Diarrhea and Dysentery, in the Byculla Schools, for the Seventeen Years from 1837 to 1853 320 Table XXX. — Admissions and Deaths, with Per-centage, from Hepatitis, Acute and Chronic, in the European General Hos- pital at Bombay, for the Five Years from 1838 to 1843 . . . .418 Table XXXI. — Admissions and Deaths, with Per-centage, from Hepatitis, Acute and Chronic, in the European General Hospital at Bombay, for the Five Years from 1844 to 1848 .... 418 Table XXXII. — Admissions and Deaths, with Per-centage, from Hepatitis, Acute and Chronic, in the European General Hospital at Bombay, for the Five Years from 1849 to 1853 . . Page 419 Table XXXIII. — Admissions and Deaths, with Per-centage, from Acute Hepatic Affections, in the Jamsetjee Jejeebhoy Hospital at Bombay, for the Six Years from 1848 to 1853 . . . .419 Table XXXIV. — Admissions and Deaths, with Per-centage, from Chronic Hepatic Affections, in the Jamsetjee Jejeebhoy Hospital at Bombay, for the Six Years from 1848 to 1853 . . . ' . 420 Table XXXV. — Admissions and Deaths, with Per-centage, from Pneumonia, in the Jamsetjee Jejeebhoy Hospital at Bombay, for the Six Years from 1848 to 1853 547 Table XXXVI. — Admissions and Deaths, with Per-centage, from Bronchitis, in the Jamsetjee Jejeebhoy Hospital at Bom- bay, for the Six Years from 1848 to 1853 553 Table XXXVII. — Admissions and Deaths, with Per-centage, from Phthisis Pulmon- alis, in the Jamsetjee Jejeebhoy Hospital at Bombay, for the Six Years from 1848 to 1853 560 Table XXXVIIL— Admissions and Deaths, with Per-centage, from Delirium Tre- mens, in the European General Hospital at Bombay, for the Five Years from July 1838 to June 1843 . . . .646 Table XXXIX. — Admissions and Deaths, with Per-centage, from DeHrium Tremens, in the European General Hospital at Bombay, for the Five Years from 1844 to 1848 646 Table XL. — ■ Admissions and Deaths, with Per-centage, from Delirium Tremens, in the European General Hospital at Bom- bay, for the Five Years from 1849 to 1853 647 Table XLI. — Admissions and Deaths, with Per-centage, from Paralysis, in the Jam- setjee Jejeebhoy Hospital at Bombay, for the Six Years from 1848 to 1853 Table XLII. — Admissions and Deaths, with Per-centage, from Tetanus, in the Jamsetjee Jejeebhoy Hospital at Bom- bay, for the Six Years from 1848 to 1853 688 Table XLIII. — Admissions of Guinea- worm into the Hospital of Her Majesty's 4th Light Dragoons at Kirkee, during Eight Years from 1827 to 1834 . 72;5 Table XLIV. — Admissions and Deaths with Per-eentage, from Dracunculus, in the Jamsetjee Jejeebhoy Hospital at LIST OF METEOROLOGICAL TABLES. 767 Bombay, for the Six Years from 1848 to 1853 . . . . Page 725 Table XLV. — Admissions from Dracun- culus, iii the Bombay Army, in the Year 1832 . . . . . .726 Table XLVI. — Admissions from Dracun- cnlus, in the Bombay Anny, for the Year 1833 727 Table I. — Observations on the Temperature at Bombay 743 Table II. — Observations with the Wet Bidb Thermometer, at Bombay. Page 744 Table III. — Barometric Observations at Bombay 745 Table IV. — Observations on the Rainfall and the Direction and Force of the Winds at Bombay .... 746 Table showing the Atmospheric Pressure, the Temperature, the Dryness, the Rain- fall, and the Direction of the Winds at Poorundhur 747 INDEX. Abscess, Hepatic. — Pathology; formation of, 328; opening into lung or pleural sac, 335 ; into stomach and intestine, 342 ; into pericardium, 345 ; into hepatic duct, 345 ; into peritoneal sac, 345 ; fatal without rupture, 329, 380; recovery by absorption, 345 ; character of contents, 359. — Causes ; pyaemic theory discussed, 365. — Symptoms of, 370. 384 ; pointing towards diaphragm, 380 ; opening into lung, brick-red sputa, 382. 384. — Treat- ment of, 384; question of puncture fully considered, 393 ; hepatic abscess not un- common with cirrhosis, 424. Antimony — potassio-tartrate, use of, in intermittent fever, 28. 53 ; remittent fever, 110. 118; ardent continued fever, 166 ; pneumonia, 537 ; delirium tremens with opiates, 631'; cerebral disease, 649. Aorta— aneurism of, 587. Apoplexy — cerebral, 650. Arsenic — acute gastritis from, 458 ; liquor in intermittent fever, 32 ; paralysis from, 670. Asthma — relation to malaria, 55 ; to em- physema, 553. Astringents — in cholera, 223 ; in chronic dysentery, 304. 308. For particulars see these. Auscultation — importance of, in fevers in India, 532, note; in rheumatism, 562. B. Barkers — alluded to, 669. Eeebeeblne — use in intermittent fever, 34. Beriberi — name objected to, 155, note. — Symptoms, 705 ; author's views of its Pathology explained, 706. Treatment, 708. 713. Bile — defect of so-called torpor of the liver, 441. Biliary Calctli, 433 ; ducts, inflamma- tion of, 98. 431 ; compression of by enlarged lymphatic glands as cause of jaundice, 97. 435. Blisters — use of, in remittent fever, 119 ; 121. 140; dysentery, 308; hepatitis, 391; pneumonia, 541 ; pericarditis, 578. Blood-letting — general and local, in in- termittent fever, 28; cold stage of, 124; remittent fever, 110. 112. 114. 115. 118. 122 ; continued fever, 166 ; cholera epi- demic, 225. 229 ; dysentery, 293 ; hepa- titis, 385. 386 ; pneumonia, 534. 536 ; pericarditis, 578 ; cerebral disease, 649. Brain — affections of, 648 ; congestion of, and determination to, in remittent fever, 70. 81. 118; serous effusion on, 90. Bright's disease. See Kidneys. Bronchitis — complicating, intermittent, fever, 52; idiopathic. 552 ; tabular state- ments of, in the Jamsetjee Jejeebhoy Hospital, 553. C. Calculus — urinary, 505. Calomel — cholagogue action in remittenl fever, 110; epidemic cholera, 228; in dysentery, 296 ; hepatitis, 386 ; abuse in intermittent and remittent fever, 34. 125 ; Annesley's supposed sedative ac- tion of large doses of calomel dissented from, 136. Cancer — of liver, 429. Cai-ses — of disease, predisposing and ex- citing, general notice of, 1. 9 ; of par- ticular diseases, will be found under name of. Change of Air and of Climate, in inter- mittent and remittent fever, 42. 150 ; dysentery, 312; hepatitis, 414. Chicken Pox, 200. Children — fevers in, 168; dysentery, 314; hepatitis, 415. Cholera — bilious — not common in numer- ous classes in India, 211. 140. 3 D 770 INDEX. Cholera, Epidemic — prevalence of, in Bombay, 202 ; causes of, 204 ; symptoms of, 208 ; different degrees of severity, 209 ; rate of mortality from, 215 ; rela- tion of mortality to age, 216 ; to period of epidemic, 217 ; to duration on ad- mission, 217 .—Pathology of ", 218.— Treat- merit of preliminary diarrhoea, 221 ; stage of collapse, 224 ; of secondary affections, 226 ; by general blood-letting, 229 ; hot bath, 229 ; emetics, 230 ; hot saline ene- mata, liniments, injection into reins, inhalation of vapours, 230 ; galvanism, cold effusion, wet sheet envelope, 231 ; recapitulation, 232. Statistics of, in Em'opean General Hospital and Jamset- jee Jejeebhoy Hospital, Bombay, 233. Cirrhosis. See Liver. Colica Pictorium, 4-56 ; colique vegetal?, 455. D. Datura poisoning, in Bombay, 641, note. Delirium Tremens — prevalence of, and mortality from, in European General Hospital, Bombay, 624. Symptoms and Treatment, division into two species, 625 ; first species, 627 ; second species, first stage, 628 ; second stage, 629 ; cold affu- sion, 630 ; tartar emetic and opium, 631 ; stimulants, 632 ; importance of food, 633 ; objections to treatment with free opiates and to expectant method stated, 633. 639; third stage, 635. Remarks on blood- letting, 637 ; purgatives and emetics, 638 ; general management, 638. Patho- logy — with remarks on principles of treat- ment, and diagnosis, 641 ; complicated with meningitis, 645 ; in natives of India, 645 ; statistics of, in European General Hospital at Bombay, 646. Diabetes — saccharine, 502. Diaphoretics — in fever, 28. 110; dysen- tery, 302. DlARRHOZA, 316. Dlvthesis — general notice of importance of, 2 ; great prominence given to it in the etiology of all the diseases treated of. Diet in remittent fever, 149 ; dysentery, 311. Diuresis, 505. Duodenitis — in remittent fever in relation to jaundice, 98. Dracuxculus — prevalence of, in Bombay Presidency, 720; obscurity of origin, 722; management, 724 ; statistics, 725. Dropsy, in Bright's disease, 481 ; cardiac disease, 593; in scorbutic diathesis Be- riberi, 704; in ascites from cirrhosis of liver, 421. Dysentery — prevalence of, 236. — Pathology — general remarks, 237; morbid appear- ances, change of colour of mucous mem- brane of large intestine, 239 ; exudations on free surface and into tissue, 240 ; im- plication of follicles and solitary glands, 242 ; different forms of idcer, transverse, 245 ; circular, 253 ; puriform infiltration, 253 ; cedema and sloughing erysipelatous, 258; tubular sloughs of mucous membrane, 258 ; intussuscepted gut, 262 ; cicatrisa- tion of idcers, 263 ; complication of in- flammation of mucous membrane of large intestine with peritonitis, 265 ; adhesions of omentum, 265 ; tumefaction of region of ccecum or sigmoid flexure, 269 ; dis- placement of the colon, 270 ; complicated with lesions of small intestine and stomach, 271; with enlargement of mesenteric glands, 272 ; part of intestine chiefly affected, 272 ; microscopic morbid ana- tomy of dysentery, 272. — Etiology of— preliminary theoretic remarks, 273 ; im- portance of noting both predisposing and exciting causes, 273 ; exciting causes, cold, 273 ; much importance attached to predisposing causes, 275 ; common be- lief that malaria is an exciting cause, dissented from, 276. — Symptoms, 280. — Treatment — general principles, 288 ; de- tails of treatment, 291 ; blood-letting, general and local, 293 ; cholagogue action of calomel, principle explained, 296 ; mercurial influence, induction of, con- demned, 297 ; use of ipecacuanha, 298 ; purgatives, 300; diaphoretics, 302; opium, principles of use explained, 302 ; chloro- form, 304 ; astringents and tonics, 304 ; bael fruit, 306; acetate of lead, 306; trisnitrate of bismuth, quinine, sulphate of copper, nitrate of silver, 307; prepara- tions of iron, 307 ; vegetable astringents, 307; fomentations, blisters, 308; large warm water enemata, principles con- sidered and dissented from, 308; diet, 311; change of air and climate, 312; dysentery in children, 314. Statistical tables, 318. Dyspepsl*. — functional notice of, brief, and chiefly inculcating, in reference to etiology and treatment, its character as symptom- atic of diathetic states, 462. E. Elephantiasis — arabum, 698. Emetics, use in intermittent and remittent fever, 28. 110. 140; in cholera, 230. Emphysema of the lungs, 553. Encephalitis, 604, note. Endocarditis. See Pericarditis. Eryslpelas, 200. Etiology — considered in reference to each disease, which heads see. INDEX. 771 Febrictla — 162. Fever, prevalence of, in India, 16 ; Arch at, continued, 164. — Symptoms, 16.3. — Path- ology and Treatment, 166. Fever — intermittent types of, 17. — Simple Symptoms of, 20. — Pathology, 24; mor- tality. 24. — Treatment in different stages, use of quinine, arsenic, bebeerine, muriate of narcotine, mercury condemned, from 28 to 35. — Complicated, -with splenic enlargement; Symptoms of, 36; abnormal precordial duLness and cardiac murmur, 36. — Pathology of, 38; laceration of spleen, 427, note. — Treatment of, 40; liability to dysentery and cautions therefrom, 41; use of bromine, iodine, 41 ; injurious effects of mercury, 41 ; with hepatic affection — Pathology, 44; Treatment, 45 ; with jaun- dice and affection of stomach and bowels, 47; with cerebral affection, 49; with bronchitis, pneumonia, rheumatism, scor- butus, pericarditis, asthma, 52 ; relation of asthma to malaria, 55 ; intermittent fever in children, 168 ; statistics of, in European General Hospital andJamsetjee Jejeebhoy Hospital, 174, 176. Fever. Remittent ; causes of, same as of in- termittent fever, 56 ; diagnosis of, from intermittent and ardent continued, 56.— Symptoms of Ordinary remittent, 58 ; inflammatory, 60 ; adynamic, 62 ; con- gestive, 64 ; badly developed, 66 ; unex- pected collapse, 67 ; occasional pecu- liar symptoms, 69 ; of Complicated, cere- bral, 70; irritability of stomach,72; gas- tric and bilious remittent, 73 ; pneumonia and bronchitis, 73 ; diagnosis from hectic and symptomatic fever, 74. Pathology — mortality from, 75 ; importance of dia- thesis or pre-existing structural disease, 76 ; complicated with cerebral determina- tion, 81 ; cerebral inflammation, 86 ; cere- bral adynamic, 88; import of cranial serous effusion analysed, 90 ; gastric irritabibty, 93 ; bilious remittent, 93 ; complicated with affection of bowels, 94; hepatic and splenic affection, 96 ; jaundice, 97 ; parotitis, 105 ; Treatment — contrast of principles with those of zymotic continued fever, 105 ; of ordinary form, 109; inflammatory, 113; congestive, 115 ; continued and adynamic, 116 ; badly developed symptoms, 117 ; of complicated, with cerebral affection, with question of mercurial treatment in, 118, 120; gastric irritability, 121; jaundice, 121 ; hepatitis, dysentery, 122 ; remarks on blood-letting, 122 ; mercurial treat- ment, author's opinion of, 125 ; opinion of other writers on, 128 ; origin and history of, 130 ; on cold affusion, 137 ; wet sheet packing, 137; purgatives, 138; emetics, 140 ; blisters, 140 ; opiates, use of, dan- gers from, 140; quinine, 143; question of large doses examined, 146 ; Warburg's drops, 148, note; diet, 149; change of air, use and injudicious application of, 150 ; question of lunar influence, 154, note. Infectious Adynamic Remittent — Pali disease, 155 ; statistics of remittent fever in European General Hospital and Jam- setjee Jejeebhoy Hospital, Bombay, 177, 180 ; Byculla schools, 181. Fever — European relapsing, typhus, un- known as yet in India, 16. Fever — typhoid, of occasional occur- rence, further research necessary, 160. Females — hepatitis in, caution in respect to, 415. G. Gall-Bladder — inflammation and disten- tion of, 431. Gangrene of lung, 523, note. Gastritis — acute, 458 ; chronic, 460. Gastro — enteritis, 316. Glossitis — efficacy of application of ni- trate of silver in, 461. H. Headache — paroxysmal, functional, and organic, diagnosis of, 654. Heart — organic disease of, in natives in the Jamsetjee Jejeebhoy Hospital, 581 ; dilatation of both ventricles, 5S1 ; dila- tation and hypertrophy of left ventricle, 581; hypertrophy of right ventricle, 582; aneurism of left ventricle, 583 ; valvular disease of, 586 ; previous pericarditis and endocarditis, 586; rupture from fatty degeneration, 587 ; aortic disease, 587 ; pulmonary complication, congestion, oede- ma, hepatisation, emphysema, 589 ; re- lation of, to sex, caste, age, occupation, habits of Life, season, 590, 591, 592; to pericarditis, endocarditis, Bright's disease, 592 ; leading symptoms and signs, dys- pnoea, 593 ; dropsy, 593 ; precordial pain, 593 ; pain below margin of right ribs, 593 ; scapular pain, 594 ; character of pulse, 594 ; precordial fulness, 595 ; increased impulse, 595 ; precordial dul- ness, 595 ; dulness below right costal margin, 595 ; character of cardiac mur- murs, 595; precordial thrill, 599. Treat- mi at, 599 ; illustrative cases, 599 ; heart disease in Europeans in India, 600. Hemlplegh. — in natives, 658 ; relation to age and caste, 658, 659. — Pathology aS, 660; illustrative cases, GOO; symptoms, 665. 772 INDEX. Hepatitis — anatomical position and rela- tion, important, 321 ; terms hepatitis and cirrhosis preferred to suppurative and adhesive inflammation, 324. Pathology — question of which capillaries affected, considered, 325 ; inflammation of capsule and substance, 327 ; turgescence, 327 ; lymph exudation, 327; formation of abscess, see "Abscess; " secondary peri- tonitis, puriform sacs, 348 ; secondary pleuritis, general and circumscribed em- pyema, 352 ; secondary pericarditis, 352 ; general secondary peritonitis, 355 ; re- lation of secondary serous inflammation •with suppuration to cachectic states, 359. Causes — not uncommon in na- tives of India, 323 ; exciting, cold and heat, 361 ; special influence of, 363 ; in- temperance not proved, 363 ; predisposing causes, cachectic states, but not evidence to relate to particular cachexia, 363 ; re- lation of hepatic abscess to dysentery considered, 365 ; primary hepatitis, se- condary dysentery, 369 ; hepatic abscess without intestinal ideeration, cases of, 365 ; dysentery preceding abscess, 369. — Symptoms of acute hepatitis, pain of side, 370 ; of right shoulder, 371 ; import of enlargement of liver, 372 ; tension of right rectus muscle, 373 ; altered states of biliary secretion, 373 ; jaundice of no value as a symptom, 373; fever, 374; occasional obscurity. 375; of formation of abscess, see " Abscess." — Treatment of early stages, 384 ; general blood-letting, 385; local blood-letting, mercurial and other purgatives, ipeca- cuanha, 386 ; caution in regard to relapse, 3S6 ; treatment of exudation stage, 388 ; mercurial influence, principles of, 389 ; blisters, 391 ; after abscess formed, see "Abscess;" hepatitis iu females and children, 415 ; occasional difficulties in diagnosis, 416 ; statistics of, in European General Hospital and Jamsetjee Jej eebhoy Hospital at Bombay, 417, 420. Hepatic phlebitis, 361. Hill Sanitaria in Decean — Mahubulesh- wur, Pannehgunnee, Porrundhur, Sing- hur. Principles applicable to all Hill Sanitaria in India, 728 — 740. 747. Hooping Cough — 201. Hydatids — in liver, not common in India, 430. Hydrocephalus — acute. 652 ; chronic. 654. Hydrophobia — as observed in Bombay, illustrative cases, 689. Llbus — 453. Lpecacuahha — use of, in dysentery, 298. Iron — preparations oft in splenic enlarge- ment, 40 ; dysentery, 307 ; cachexia of Bright's disease, 494. Jaundice — complicating remitting fever, 73, 97. 121'; idiopathic Pathology, 433. — Causes, IZG.— Trttitm-nt, 438; of no value as a symptom of hepatitis, 373. Kidneys — Bright' s disease, prevalence of, in some classes of the native community, 465 ; want of data in respect to Eu- ropeans, 466 ; summary statement of morbid anatomy of, 467; illustrative cases, 468 ; dropsical symptoms, 4S1 ; secondary head symptoms, believed not to be so common in India, 481 ; the same state- ment of secondary cardiac affection, 482 ; the ursemic theory of the secondary affections discussed, 483; altered relation of albumen in the blood and urine con- sidered, 485 ; remarks on the proximate cause of albumen in the urine, 486. — Causes — Relation to cachectic states, 487 ; external cold, 490. — Symptoms — Relative to the kidney, 491; con- dition of the urine, 492. — Treatment — of the kidney disease, 492 ; of the secondary affections, dropsical, 493 ; inflammatory, 495 ; reference to diagnostic value of epithelial debris, tube casts and oil glo- bules in urine, 492. Laryngeal affections in phthisis puhno- nalis, 558. Leeches — sizes of, used in Bombay, note, 294. Leprosy — tubercular and anaesthetic; ar- rangements for care of lepers in Calcutta, Madras, and Bombay, 695. — Symptoms, 696.— Pathology, 697. Liver — cirrhosis of: PatkologyA2l. — Symp- toms, 422.— Treat mint, 422; illustrative cases, 422 ; congestion of the liver, 426 ; cancer and hydatid formations of, 429. 430 ; fatty degeneration of, 428 ; lardace- ous, 427 ; so called torpor of, 441 ; inflam- mation of. (See Hepatitis.) 31. Malaria — applied in this work exclusively to the miasmatic cause of intermittent and remittent fever : summary statement of existing knowledge, 4 ; in relation INDEX. 773 to intermittent fever, IS. 19, note; toremit- tent fever, 60, note ; a predisposing cause of dysentery, but not an exciting one, 276, 279 ; the cause of many obsciu-e de- rangements, 153 ; modifying influences on inflammatory symptomatic fever, 278, 371, 327, 576, 542. Measles — account of in Byculla Schools and elsewhere, 194; mortality rate, 198. Meningitis — complicating remittent fever, 86 ; idiopathic, 652. Mercury — constitutional effect of, injurious in splenic enlargement, 41 ; use of, in re- mittent fever fully discussed and con- demned, 125 to 136; in dysentery also disapproved, 297 ; use of, in hepatitis ex- plained, 386, 389; also in pneumonia and in pericarditis, 538, 579. Meteorology of Bombay, 7-il ; of Deccan Hill Sanitaria. 729, 74*7. Mumps, 198. Myelitis, 667. O. Officers, European — diseases of: remit- tent fever, 75 ; small-pox, 190 ; measles, 197; dysentery, 237, table; peritonitis, 443 ; Bright" s disease, 466 ; pneumonia, 508 ; phthisis pulmonalis, 554 ; cerebral affections, 650; tetanus, 673. Opium — use of: in remittent fever, 110, 140: cholera. 222, 225; dysentery, 302; delirium tremens, free and routine use cautioned against, 633. Paralysis — from arsenic, 670 ; facial, 671. (See Hemiplegia and Paraplegia.) Paraplegia, 668 ; case of wound of spinal cord, 669. Pericarditis and Endocarditis — analysis of 25 cases : proportion of pericarditis and endocarditis, 561 ; result, 563 ; re- lation to sex, caste, age, occupation, habits, season, 564 to 567 ; relation to rheumatism, cachexia, pulmonary in- flammation, 567. — Symptoms and signs — Pain at margin of left ribs and pre- cordial region, 568 ; increased impulse, 568 ; character of pulse, 569 ; febrile symptoms, remittent character of, 569, 570 ; dyspnoea, 570 ; anxiety of coun- tenance, 570 ; delirium, 570 ; increased precordial dulness, 571 ; purring tre- mor, precordial fulness, friction mur- mur, 571; duration and causes of friction murmur, 571 ; jogging movement of hearty 578. — Treatment — General and local blood-letting, 578 ; blisters, 578 ; mercurial influence, 579 ; illustrative cases, 573. Peritonitis. — 'Pathology — Rarity of idio- pathic sthenic form, 443 ; traumatic, 443 ; sero-puriform, 445 ; chronic tubercular, 447 ; chronic form 'with effusion observed at Aden, 452. Phthisis Pulmonalis — not unfrequent either in Europeans or natives, 554. — Causes — influence of rainy season, question of malarious influence, 554. — Symptoms, 556. — Pathology — Question of rapidity of course in India, 556 ; stage in which hospital patients admitted, 557 ; which side most affected, 557; co-existing pleu- ritis, 558 ; pneumonia, 558 ; laryngeal complication, 558 ; intestinal ulceration, 558 ; frequency of diarrhoea, 558 ; tuber- cular peritoneum, fatty liver, 559. Treat- ment, 559; statistics of the Jamsetjee Jejeebhoy Hospital, 560. Pleuritis, 548. — Symptoms, 548. — Causes, 549. — Pathology, 549. — Treatment, 551. Question of Paracentesis of Chest, 551. Pneumonia — rare in Europeans, 508 ; com- mon in asthenic natives, 508 ; division into primary and complicating remittent fever, considered together, analysis of 103 clinical cases, 509. Etiology — rela- tion to sex, age, caste, habits, constitu- tion, season, 509 — 512. Pathology — Preliminary remarks on question, which capillaries affected, 512 ; rate of mor- tality, 515 ; duration of illness before admission, 517 ; stage of disease, 518 ; which lung affected, 518 ; residence in hospital, 520 ; morbid anatomy, sum- mary of, 521 ; illustrative cases, 524. Symptoms. — Fever, remittent character of, 527 ; pain of side, 529 ; pain below margin of right ribs, 529 ; dyspnoea, 531 ; cough, 532 ; delirium, 5S3 ; character of the sputa, 533 ; physical signs, 554. — Treatment — Blood-letting, general prin- ciples explained, those of some previous writers dissented from, 534 ; local blood- letting, 536 ; tartar emetic, 537 ; mer- curial influence, 538 ; blisters, 541 ; qui- nine, utility and principles explained, 542 ; liquor potassa?, 543 ; stimulants, 543 ; concluding remarks on general principles of treatment relative to die use of antiphlogistics and tonics in pneu- monia and inflammatory disease gene- rally. 544 ; statistics of, in Jamsetjee Jejeebhoy Hospital, 547. Purgatives — use in remittent fever, 138 ; dysentery, 300 ; hepatitis, 386 ; pro- bable injurious effects from, in hepatitis, 366. Py.emia, 692, 693 ; illustrative cases, question of relation to hepatic abscess, 365. 774 INDEX. Q. Quinine — disulphate, use in intermittent and remittent fever, 29, 114, 143 ; prophylactic use, 149 ; in pneumonia, both febrile and idiopathic, 542. K. Rheumatism, 561. 562, note, 592. 715. S. Scarlatina — very rare if not unknown in India, 199. Scdbvt — not uncommon in India, 701. Ska-coast — Sanitaria, 738. 751. Small-Pox — as observed in Jamsetjee Jejeebhoy Hospital, 182 ; prevalence of, in Bombay, 187; prevention of, 189. Snake-bite — Phoorsa snake, on Mahubule- shurr Hills, 716. Spinal Coed — disease of, 668 ; wound of, 669. Spleen — inflammation of, rare, 36, note; en- largement of, 36 ;— Pathology, 38 ; Treat- ment, 37 ; abnormal precordial dulness from heart, displacement by enlarged spl sen, 37 ; laceration of, by injury, 427, note. Statistics — see list of tables; injury to medical science from use of imperfect statistical data, 12, note; 311, note; 516, note. Sunstroke, 603. — Symptoms, 606. Patho- logy, 611. — Etiology, 614.- —Prevention and Treatment, 619. Tetanus — prevalence of, 672. Pathology, 673. Causes, 678. Symptoms, 680. Treatment, 683 ; illustrative cases, 686 ; statistics of, in Jamsetjee Jejeebhoy Hos- pital, 688. Tonics — regimen, 10; remedies in dysen- tery, 304 ; remarks on general prin- ciples, 544. r Urine — imperfect acquaintance with nor- mal standard of, in India. 497 ; chylo- serous, 498 ; saccharine, 502 ; with excess of urates, oxalates, phosphates, 505. Vaccination; 189, imperfect in Nativ< Army, 190. w. Warburg's Fever drops, 148, note. Wet Sheet packing, in fever, 137. THE END. LONDON TttlNTliD BY 8POTTISWOODE AND CO. NEW-STREET SQUARE NEW AND CREATLY IMPROVED EDITION OF DR. URE'S DICTIONARY OF ARTS, MANUFACTURES, $c MINES. In course of publication monthly, to be completed in Fifteen Parts price 5s. each, forming Three Volumes, URE'S DICTIONARY OF ARTS, MANUFACTURES, & MINES NEW EDITION, CHIEFLY REWRITTEN AND GREATLY ENLARGED; AND ILLUSTRATED WITH NEARLY TWO THOUSAND ENGRAVINGS ON WOOD. 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Essays of 7 Allen s Flowers and their Pedigrees n Arnott's Elements of Physics 9 Alpine Club Map of Switzerland 17 Guide (The) 17 Amos' s Jurisprudence 5 Primer of the English Constitution 5 50 Years of English Constitution 5 Arnold's (Dr. ) Lectures on Modern History 2 Miscellaneous Works 15 Sermons 15 (T.) English Literature 6 Atelier (The) du Lys 18 Atherstone Priory 18 Autumn Holidays of a Country Parson ... 7 Ayre's Treasury of Bible Knowledge 20 Bacon's Essays, by Whaiely 5 Bacon's Life and Letters, by Spedding ... 5 Promus, edited by Mrs. Pott 5 Works 5 Bagchot' s Biographical Studies 4 Economic Studies 6 Literary Studies 6 Bailey's Festus, a Poem 18 Bain's James Mill and J. S. 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Black' s Treatise on Brewing 20 Blackley's German-English Dictionary 7 Boultbee on 39 Articles 14 's History of the English Church... 14 Bourne's Works on the Steam Engine 14 Bowdler's Family Shakespeare 19 Bramley-Moore' s Six Sisters of the Valleys . 18 Bramston & Leroy's Historic Winchester . 2 Brande's Diet, of Science, Literature, & Art 11 Brassey's Sunshine and Storm in the East . 17 Voyage in the ' Sunbeam' 17 Bray's Elements of Morality 16 Browne's Exposition of the 39 Articles 14 Buckle's History of Civilisation 2 Bucket's Food and Home Cookery 21 Health in the House 12&21 Bull's Hints to Mothers 21 Maternal Management of Children . 21 Burgomaster's Family (The) 18 Burton's My Home Farm 21 Cabinet Lawyer 20 Calvert's Wife's Manual 16 Capes's Age of the Antonines 3 Early Roman Empire 3 Carlyle's Reminiscences 4 Life 4 (Mrs.) Letters and Memorials ... 4 Cates's Biographical Dictionary 4 Changed Aspects of Unchanged Truths ... 7 Chesney's Waterloo Campaign 2 Christ our Ideal 16 Church 's Beginning of the Middle Ages ... 3 Colenso's Pentateuch and Book of Joshua . 16 Commonplace Philosopher 7 Conder's Handbook to the Bible 15 Conington's Translation of Virgil's ^Eneid 19 Prose Translation of Virgil's Poems 19 Conta?iseau s Two French Dictionaries ... 7 Conybeare and Howson's St. Paul 15 Cotta on Rocks, by Lawrence 11 Counsel and Comfort from a City Pulpit... 7 Cox's (G. 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