an analysis of results of the endoscopic examination of 320 patients who had been subjected to various operations for ulcer disease of the stomach and duodenum has shown that sphincter-preserving operations ( selective proximal vagotomy without drainage of the stomach and pylorus-preserving resection of the stomach ) in treatment of ulcer disease of the stomach and duodenum with correction of disturbances of duodenal passability is the most reliable method for prevention of duodeno-gastric reflux and reflux-gastritis .
C0038354
disease of the stomach
C0038351
stomach