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幽门螺杆菌(Helicobacter pylori,Hp)感染是导致慢性胃炎及消化性溃疡的主要致病因素,并且与胃癌的发生密切相关,检测和治疗Hp感染对处理Hp相关性疾病具有重要的临床意义。自1982年Hp被成功地分离培养以来,国内外学者相继开发了多种用于Hp感染的诊断方法。依据取材有无创伤性,现将Hp的诊断方法分为两类：①侵入性的检测方法：即依赖胃镜取材的检测方法。包括组织学检测、细菌培养、快速尿素酶试验、分
Helicobacter pylori (Hp) infection is the main causative factor of chronic gastritis and peptic ulcer, and is closely related to the occurrence of gastric cancer. Detection and treatment of Hp infection have important clinical significance in the treatment of Hp-related diseases. Since Hp was successfully isolated and cultivated in 1982, many domestic and foreign scholars have successively developed a variety of diagnostic methods for Hp infection. Based on the availability of traumatic, now the diagnosis of Hp is divided into two categories: ① invasive detection methods: that is, dependent on gastroscopy drawn detection methods. Including histological testing, bacterial culture, rapid urease test, points