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幽门螺杆菌(Hp)和胃炎及消化性溃疡有密切关系,近年的研究还认为Hp是胃癌的一个危险因子:根除Hp可使Hp相关活动性胃炎缓解、溃疡愈合并降低其复发,因此临床上监测Hp是否被根除有重要意义。尿素呼气试验(urea breath test,UBT)是目前诊断Hp最理想的非侵入性检查,其用于检测根除Hp治疗的效果明显优于血清学检查。UBT为根除Hp治疗的病人进行监测提供了理想的方法。我们应用~(14)C-UBT对接受Hp根除的病人进行了随访,并与其他胃镜依赖的Hp诊断技术进行了比较。
Helicobacter pylori (Hp) and gastritis and peptic ulcer are closely related to recent studies also believe that Hp is a risk factor for gastric cancer: Hp-eradication of Hp-related active gastritis alleviate, ulcer healing and reduce its recurrence, so clinically It is important to monitor whether Hp is eradicated. The urea breath test (UBT) is the best noninvasive test for the diagnosis of Hp, and its efficacy for detecting eradication of Hp is significantly better than that of serological examination. UBT provides the ideal method for monitoring patients who have eradication of Hp. We used ~ (14) C-UBT in patients undergoing Hp eradication were followed up and compared with other gastroscope-dependent Hp diagnostic techniques.