To compare the effectiveness of sequential therapy for Helicobacter pylori (H. pylori) infection with that of triple therapy of varying durations.The 460 patients enrolled in this study had H. pylori-associated gastritis or a gastric or duodenal ulcer. After screening, H. pylori-infected patients were randomly assigned to receive either conventional triple therapy for 7, 10 or 14 d, or a new 10-d sequential therapy. Each of the 4 treatment groups included 115 patients. The outcomes of eradication therapy were assessed 4 wk after treatment by the urea breath test and histology.The overall eradication rate was 81.0
作者:Hyuk Soon, Choi;Hoon Jai, Chun;Sang Hoon, Park;Bora, Keum;Yeon Seok, Seo;Yong Sik, Kim;Yoon-Tae, Jeen;Soon Ho, Um;Hong Sik, Lee;Chang Duck, Kim;Ho Sang, Ryu
来源:World journal of gastroenterology 2012 年 18卷 19期