id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-014878-n6a9cq47	Jun-yi, Ma	The characteristics and dynamic changes of X-ray chest film in 50 patients with severe acute respiratory syndrome	2003		.txt	text/plain	1386	68	61	The characteristics and dynamic changes of chest film in 50 SARS patients in Hebei Province were analysed by the authors and reported as follows. X-ray chest films of all the patients taken every 2--3 days in the hospitalized period were collected and those with significant changes were analysed. Because there lacks definite epidemiological contacting history in part of the patients, the disease shows no specificity in clinical manifestation and blood cell examination, and the therapeutic effect could give no help to diagnosis, it is of vital importance in clinical practice to decide whether there is lesion occurring in the lung through X-ray chest film examination for early diagnosis of SARS. The figure of chest film of SARS patients is characterized as follows: ( 1 ) Lesions often oc-curred at the lower field and outer zone of the lung; (2) Lesions are mostly multiply presented; Characteristics of X-ray chest film figure in patients with SARS	./cache/cord-014878-n6a9cq47.txt	./txt/cord-014878-n6a9cq47.txt