Abstract
Endoscopic electrocoagulation was performed to 29 patients with bleeding gastrointestinal lesions. Hemostasis was done in all cases. Nineteen cases of gastric ulcer, 3 of gastroduodenal ulcer, 4 of gastric cancer and 3 of duodenal ulcer were successfully electrocoagulated, and two of gastric ulcer rebled. There was no morbidity nor mortality on endoscopic electrocoagulation. This time, usefulness and security of endoscopic electrocoagulation could be evaluated.
