儿童幽门螺杆菌感染多种检测方法比较

【摘要】 目的比较分析多种儿童幽门螺杆菌感染检测效果。方法从2009年6月至2011年5月在我院诊治的消化道不适儿童中筛选出符合本次研究的患儿97例,实施病理组织切片、细菌培养、14C尿素呼气试验、快速尿素酶检测等4种方法检测。结果病理组织切片、细菌培养、14C尿素呼气试验、快速尿素酶检测的敏感性分别达95.0%、96.7%、95.0%、91.7%,特异性分别达100%、100%、97.3%、78.4%,差异不具显著性。结论儿童幽门螺旋杆菌感染检测可以考虑以非侵入性14C尿素呼气试验为主,以病理组织切片、细菌培养为辅。更多还原

【Abstract】 Objective To evaluate some detecting methods with diagnostic value in the diagnosis of Helicobacter pylori(Hp)infection from children.Methods 97 patients,which were treated in our hospital because of gastrointestinal discomfort from June 2009 to May 2011,were detected H.Pylori with pathological biopsy、Bacterial culture、—urea breath test and rapid urease test(URT).Results The sensitivity of four methods is:pathological biopsy(95.0%),Bacterial culture(96.7%),—urea breath test(95.0%),and URT(91.7%).The Specificity of four methods is:pathological biopsy(100%),Bacterial culture(100%),—urea breath test(97.3%),and URT(78.4%).There was no significant difference.Conclusion To detect Helicobacter pylorimainly should be relied on—urea breath test supplemented by pathological biopsy and Bacterial culture.更多还原