Med Clin Barcelona
-
Randomized Controlled Trial Comparative Study Clinical Trial
[Helicobacter pylori and digestive hemorrhage due to duodenal ulcer: the prevalence of the infection, the efficacy of 3 triple therapies and the role of eradication in preventing a hemorrhagic recurrence].
To report the prevalence of Helicobacter pylori in patients with bleeding duodenal ulcer and to verify the effect of eradication on hemorrhage recurrence. To evaluate the efficacy on H. pylori eradication and on ulcer healing of three one-week triple therapies and to compare their efficacy with that of a dual therapy. ⋯ H. pylori prevalence in bleeding doudenal ulcer is almost 100%. These patients will be spared of hemorrhage recurrence at least for one year if infection is eradicated. Therefore, eradication therapy is the therapy of choice, and maintenance therapy with antisecretory drugs is no longer needed. One-week triple therapies with a proton pump inhibitor and two antibiotics (clarithromycin plus amoxycillin or metronidazole) have a high efficacy in patients with bleeding duodenal ulcer.