幽门螺杆菌感染是一种临床常见的感染性疾病,在我国的感染率超过50%,0~13岁儿童常见。相关统计学指出,在幽门螺杆菌感染中,消化性溃疡患者的发生率较高,尤其是十二指肠溃疡患者,其感染率在95%左右;胃溃疡患者感染幽门螺杆菌的发生率为90%~100%;而在胃炎、十二指肠炎患者的发生率为80%~90%[1]。近年来,随着临床上对于幽门螺杆菌感染的深入研究,出现越来越多的有效治疗措施,有助于改 Helicobacter pylori infection is a common clinical infectious disease, in our country more than 50% infection rate, 0 to 13 years old children common. Related statistics show that in Helicobacter pylori infection, the incidence of peptic ulcer patients is higher, especially in patients with duodenal ulcer, the infection rate was about 95%; gastric ulcer patients infected with Helicobacter pylori incidence was 90% to 100%; while in gastritis, duodenitis in patients with the incidence of 80% to 90% [1]. In recent years, with clinical in-depth study of Helicobacter pylori infection, more and more effective treatment measures to help change