Table 1 : The cases of upper gastrointestinal bleeding
from 1987 to 2011.


  No.cases %

Gastric ulcer 1152 33.2%
Varix 798 23.0
Duodenal ulcer 483 13.9
Mallory-Weiss syndrome 285 8.2
Esophageal bleeding 274 7.9
AGML 214 6.2
Malignant disease 93 2.7
Stomal ulcer 69 2.1
Iatrogenic bleeding 55 1.6
Others 43 1.2
Total 3466 100

AGML: Acute gastric mucosal legion

Inoue et al.Gastroenterological and Intestinal Systems  2014 2:1DOI : 10.7243/2054-4154-2-1