| 14C-尿素呼气试验对幽门螺杆菌感染的诊断价值 |
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| 引用本文： | 姜红梅,王子强,南丽艳,徐章.14C-尿素呼气试验对幽门螺杆菌感染的诊断价值[J].临床消化病杂志,2002,14(5):212-213. |
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| 作者姓名： | 姜红梅 王子强 南丽艳 徐章 |
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| 作者单位： | 东风公司总医院消化科,湖北郧阳医学院东风临床医院,十堰442008 |
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| 摘 要： | 目的：评估^14C-尿素呼气试验（^14C-UBT）对幽门螺杆菌（HP）感染的诊断价值。方法：对2000例1月内未曾使用可能影响HP检测结果的药物者同步完成快速尿酶试验（RUT）、病理、^14C-UBT检测，以病理（HE染色）、RUT均阳性为诊断HP感染的标准，评价^14C-UBT对HP感染的诊断价值。结果：^14C-UBT的敏感性89.7％，特异性98.4％，阳性预测值98.4％，准确性93.4％，阴性预测值88.1％。结论：^14C-UBT是HP感染无创伤、敏感而特异的诊断方法。
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| 关 键 词： | ^14C－尿素呼气试验 幽门螺杆菌 诊断价值 |
| 文章编号： | 1005-541X(2002)05-211-02 |
| 修稿时间： | 2002年4月1日 |
Diagnostic Value of 14C-Ure Breath Test in Helicobacter Pylori Infection |
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| Jiang Hong-mei,Wang Zhi-qiang,Nan Li-yan,et al.Diagnostic Value of 14C-Ure Breath Test in Helicobacter Pylori Infection[J].Chinese Journal of Clinical Gastroenterology,2002,14(5):212-213. |
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| Authors: | Jiang Hong-mei Wang Zhi-qiang Nan Li-yan |
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| Institution: | Jiang Hong-mei,Wang Zhi-qiang,Nan Li-yan,et al
Department of Gastroenterology,General Hospital in Dongfeng Motor Corporation,Shiyan 442008 |
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| Abstract: | Purpose: To evaluate the diagnostic value of 14C-ure breath test(I4C-UBT) in helicobacter pylori(HP) infection. Methods: 200 cases who have never taken drugs which probabaly affect the reliability in detection of HP infection in a recent month underwent rapid urease test(RUT) , histology examination and I4C-UBT, both histology(HE staining) and RUT are positive as the standard for diagnosis of HP infection, the diagnostic value of 14C-UBT in HP infection was evaluated. Results: The sensitivity, specificity, positive predictive value, accuracy negative predictive value of 14C-UBT were 89. 7% , 98.4% , 98. 4% , 93.4% , 88.1 % . Conclusion: I4C-UBT is a non-invasive, sensitive and spectific diagnostic method for detection of HP infection. |
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| Keywords: | 14C-ure breath test Helicobacter pylori |
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