Treatment of the gastric stump ulcer: an open study with five drugs.

BACKGROUND/AIMS: Despite a great progress in the treatment of peptic ulcer disease, the management of gastric stump ulcers still remains to be established. METHODOLOGY: Eighty-one patients with peptic ulcer developed postoperatively in the gastric remnant were treated in an open trial with 5 antiulcer drugs (cimetidine, omeprazole, sucralfate, colloidal bismuth and misoprostol) characterized by different mechanisms of action. The ulcer healing rate was evaluated endoscopically after 2, 4 and 6 weeks. RESULTS: It was found that after 2 weeks the most rapid ulcer healing was in the omeprazole and cimetidine treated groups, 67 and 43% of healing, respectively. Also after 4 weeks the antisecretors were more effective than gastroprotective drugs; ulcer healing rate for omeprazole was 87% and cimetidine 68%, while for sucralfate, colloidal bismuth and misoprostol 50%, 52%, and 33%, respectively. After 6 weeks all drugs represented very close ulcer healing rates. CONCLUSIONS: Both antisecretory and gastroprotective drugs may be useful in the management of stump ulcers, however, to initiate and accelerate the stump ulcer healing omeprazole appears to be the drug of choice.