期刊
WORLD JOURNAL OF GASTROENTEROLOGY
卷 12, 期 11, 页码 1770-1773出版社
W J G PRESS
DOI: 10.3748/wjg.v12.i11.1770
关键词
Helicobacter pylori; hyperplastic gastric polyps; therapy
AIM: To study the effects of drug treatment on hyperplastic gastric polyps infected with Helicobacter pylori (H Mori). METHODS: Forty-eight patients with hyperplastic gastric polyps (3-10 mm in diameter) infected with H pylori( were randomly assigned to a treatment group (n = 24) which received proton-pump inhibitor (omeprazole or lansoprazole), clarithromycin, bismuth citrate and tinidazole, and a control group (n = 24) which received protective agent of gastric mucosa (tepretone). Patients underwent endoscopy and H pylori (examination regularly before enrollment and 1-12 mo after treatment. RESULTS: Twenty-two patients in the treatment group and 21 in the control group completed the entire test protocol. In the treatment group, polyps disappeared 1-12 mo (average, 6.5 +/- 1.1 mo) after the treatment in 15 of 22 patients (68.2%) and Hpylori infection was eradicated in 19 of the 22 patients (86.4%). However, 12 months after the study, no change in polyps or H pylori status was seen in any controls (P-b < 0.01). CONCLUSION: Most hyperplastic gastric polyps disappear after eradication of H pylori. (c) 2006 The WJG Press. All rights reserved.
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