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连接酶链反应评估酶免疫法验测泌尿生殖道沙眼衣原体感染

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摘要 目的对目前最常用的检测泌尿生殖道沙眼衣原体感染的快速酶免疫法(ClearviewEIA)进行临床评估。方法共检测临床标本96例,其中男56例,女40例。每例患者取尿道拭子(US)或宫颈拭子(CS)拭子1支行ClearviewEIA检测,同时留取20~30ml长时间不排尿后的首次尿(FVU)行连接酶链反应(LCR)检测。结果LCR检测96份尿标本,EIA检测96份尿道/宫颈拭子,CT阳性率分别为26.0%(25/96)和12.5%(12/96),两者差异有显著性(χ2=30.7,P<0.001);以LCR为参照,ClearviewEIA敏感性为43.8%,特异性为98.6%。结论ClearviewEIA敏感性较低,容易造成临床漏诊。
出处 《广东医学》 CAS CSCD 北大核心 2005年第6期792-794,共3页 Guangdong Medical Journal
基金 广东省医学科研基金资助项目(编号:A1998353)
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