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| ~(13)C-尿素呼气试验诊断儿童幽门螺杆菌感染的临床评估 | |
| 引用本文： | 楼金吐,陈肖肖,曲一平,虞燕萍,吴秀英,章许平. ~(13)C-尿素呼气试验诊断儿童幽门螺杆菌感染的临床评估[J]. 上海医学检验杂志, 2005, 0(2) |
| 作者姓名： | 楼金吐 陈肖肖 曲一平 虞燕萍 吴秀英 章许平 |
| 作者单位： | 浙江大学医学院附属儿童医院 浙江杭州310003(楼金吐，陈肖肖，曲一平，虞燕萍，吴秀英)，浙江大学医学院附属儿童医院 浙江杭州310003(章许平) |
| 摘 要： | 目的 评估13C 尿素呼气试验(13C UBT)诊断幽门螺杆菌(HP)感染的准确性。方法 对23例有消化 道症状的患儿进行病理组织学、快速尿素酶试验,以决定是否感染HP。结果 以内镜检查结果作为诊断HP感 染的金标准。13C UBT的敏感性是92.85%,特异性100%,阳性预测值100%,阴性预测值90%,诊断准确率 95.56%。结论 13C UBT有较高的敏感性和特异性,是一种测定小儿HP感染可靠易行的非侵入性诊断方法。 |
| 关 键 词： | 幽门螺杆菌 13C-尿素呼气试验 儿童 |
The clinical evaluation of ~(13)C-urea breath test for the diagnosis of the Helicobacter pylori in children infection |
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| LOU Jintu,CHEN Xiaoxiao,QU Yiping,YU Yanping,WU Xiuying,ZHANG Xuping. The clinical evaluation of ~(13)C-urea breath test for the diagnosis of the Helicobacter pylori in children infection[J]. Shanghai Journal of Medical Laboratory Sciences, 2005, 0(2) | |
| Authors: | LOU Jintu CHEN Xiaoxiao QU Yiping YU Yanping WU Xiuying ZHANG Xuping |
| Affiliation: | LOU Jintu,CHEN Xiaoxiao,QU Yiping,YU Yanping,WU Xiuying,ZHANG Xuping. The Children's Hospital,College of Medical Sciences,Zhejiang University,Zhejiang Hangzhou 310003,China |
| Abstract: | Objective To evaluate the accuracy of the 13C-urea breath test ( 13C-UBT) in the diagnosis of Helicobacter pylori(HP). Methods Twenty-three children with digestive tract symptom were tested for HP using pathological histology and fast urea enzyme test. Results Using the endoscopic line checking as control, the sensibility of 13C-UBT was 92.85% and the specificity was 100%. The positive prediction, the negative prediction and the accuracy of diagnositic were 100%, 90% and 95.56% respectively. Conclusions The 13C-UBT has high sensibility and speciality. It is a reliable and manageable noninvasive diagnostic method in detecting the HP infection of children. |
| Keywords: | Helicobacter pylori 13C-urea breath test Child |
| 本文献已被 CNKI 等数据库收录！ | |