Aspectos epidemiológicos y etiológicos de la hemorragia digestiva alta: estudio multicéntrico en 9 hospitales de Chile, 1980-1990 / Epidemiológicos and etiological features of upper digestive hemorrhage: multicentrico study in 9 hospitals at Chile, 1980-1990
Rev. méd. Chile
; 123(3): 293-305, mar. 1995. tab, ilus
Article
ي Es
| LILACS
| ID: lil-151184
المكتبة المسؤولة:
CL1.1
ABSTRACT
An epidemiological survey about the incidence of upper gastrointestinal bleeding during 3 periods (1980, 1985 and 1990), was performed in 9 chilean hospitals. Its annual incidence decreased in 1990, when compared to 1980. Likewise the etiologies changes, with an increase in the incidence of duodenal ulcers and a decrease in the incidence of erosive gastritis and bleeding of unknown origin in 1990. A seasonal variation with higher bleeding rates in autumn was also recorded
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الفهرس:
LILACS
الموضوع الرئيسي:
Gastrointestinal Hemorrhage
نوع الدراسة:
Clinical_trials
/
Etiology_studies
المحددات:
Humans
البلد/الأقليم حسب الموضوع:
America do sul
/
Chile
اللغة:
Es
مجلة:
Rev. méd. Chile
موضوع المجلة:
MEDICINA
السنة:
1995
نوع:
Article