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目的探讨应用蓝唾液酸酶法(Blue)快速检测细菌性阴道病(BV)的临床应用价值。方法对本单位门诊及体检中心1280例疑为细菌性阴道病的女性分泌物标本,同时用蓝唾液酸酶法和Amsel法检测BV。结果 BV Blue法检测BV与传统的Amsel法相比,检测的敏感性为93.07%,特异性为96.02%,阳性预测值86.44%,阴性预测值为98.07%。结论 BV Blue法操作简便快速,技术易于掌握,无需特殊的仪器设备,敏感性和特异性较高,是一种较好的辅助诊断方法,值得临床推广。
Objective To explore the clinical value of rapid detection of bacterial vaginosis (BV) by blue sialidase method. Methods A total of 1280 specimens of suspected female bacterial vaginosis were collected from outpatient department and physical examination center of the unit, and BV was detected by blue sialidase method and Amsel method. Results The BV Blue BV method was 93.07%, specificity 96.02%, positive predictive value 86.44% and negative predictive value 98.07% compared with the traditional Amsel method. Conclusion The BV Blue method is simple, rapid, and easy to master. It requires no special equipment and has high sensitivity and specificity. It is a good auxiliary diagnostic method and worthy of clinical promotion.