安速快速检测试剂盒诊断幽门螺杆菌的现症感染
幽门螺杆菌;血清学;诊断,杨桂彬,魏红,牟方宏,崔梅花,胡伏莲,通讯作者:,EvaluationoftheAssureHpyloriRapidTestfordetectionofHelicobacterpylori,Gui-BinYang,Ho
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杨桂彬, 魏红, 牟方宏, 崔梅花, 北京大学航天临床医学院消化科 北京市 100049
胡伏莲, 北京大学第一医院消化科 北京市 100034
通讯作者: 胡伏莲, 100034, 北京市西城区西什库大街8号, 北京大学第一医院消化科. hufl@263.net
电话: 010-88200923 传真: 010-88200030
收稿日期: 2007-05-14 修回日期: 2007-08-07
Evaluation of the Assure H pylori Rapid Test for detection of Helicobacter pylori
Gui-Bin Yang, Hong Wei, Fu-Lian Hu, Fang-Hong Mu, Mei-Hua Cui
Gui-Bin Yang, Hong Wei, Fang-Hong Mu, Mei-Hua Cui,Department of Gastroenterology, Aerospace Clinical Medical School of Peking University, Beijing 100049, China
Fu-Lian Hu,Department of Gastroenterology, the First Hospital of Peking University, Beijing 100034, China
Correspondence to:Fu-Lian Hu, Department of Gastroenterology, the First Hospital of Peking University, 8 Xishiku Street, West Urban District, Beijing 100034, China. hufl@263.net
Received:2007-05-14 Revised:2007-08-07
Abstract
AIM: To evaluate the accuracy of a new office-based serological test (Assure H pylori Rapid Test with current infection marker) for the detection of current infection with Helicobacter pylori, compared with the Warthin-Starry stain and rapid urease test (RUT).
METHODS: Warthin-Starry staining and RUT for detection of current infection with H pylori was performed in 154 consecutive patients with upper gastrointestinal symptoms who underwent gastroscopy. The combination of the results of RUT and Warthin-Starry is regarded as the gold standard for detection of current infections with H pylori. All subjects simultaneously underwent serological testing with the Assure H pylori Rapid Test kit, using a 20 μL finger prick blood sample. The sensitivity, specificity, positive predictive value, negative predictive value and accuracy of this test were calculated against those of the RUT and Warthin-Starry standard.
RESULTS: Compared to the gold standard, sensitivity and specificity of this new serological test were 92 ......
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