摘要
精确的检测方法是诊断胃H pylori感染和评价临床疗效的关键.按检测取材部位的不同可分为从胃内取材以及其他途径取材,前者包括微生物学方法、形态学检查、尿素酶依赖性试验,而后者包括血清免疫学、基因分子生物学检测、粪便H pylori抗原检测以及尿液、唾液H pylori抗体检测等.本文将这些方法分类介绍.
Precise tests or methods are the key points to improve diagnosis of Helicobacter pylori (H pylori) infection and to evaluate clinical therapeutic effect. According to the sampling location, these methods can be classified as: 1) those sampling from stomach, including morphological examination, bacterial culture, urease-dependent assays; and 2) other approaches, including serum test, gene analysis, H pylori stool antigen (H pylori- SA) detection, urine or saliva H pylori antibody detection, etc. This article reviews these methods systematically.
出处
《世界华人消化杂志》
CAS
北大核心
2009年第15期1527-1533,共7页
World Chinese Journal of Digestology
关键词
幽门螺杆菌
诊断方法
检测
Helicobacter pylori
Diagnostic method
Detection