From: A Fibreoptic endoscopic study of upper gastrointestinal bleeding at Bugando Medical Centre in northwestern Tanzania: A retrospective review of 240 cases
Type of surgery
Frequency
Percent
Over-sewing or under-running of an ulcer
6
42.9
Gastro-jejunostomy
4
28.6
Gastrectomy
3
21.4
Graham’s omental patch (Graham’s omentopexy)
2
14.3