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目的了解和评估浙江省血吸虫病粪检实验室检测质量。方法 2006、2008年和2009年,采用尼龙绢集卵孵化法结合沉渣镜检法检测阴性、轻度感染和重度感染粪便样本。测试采用单盲法进行。结果 2006、2008年和2009年3次粪检实验室质控测试中,大部分实验室在规定时间内完成测试,并能准确鉴别阴性与阳性样本,粪检判断符合率分别为88.9%、100%和93.9%。结论经过多年建设与质量控制,浙江省血吸虫病粪检实验室逐步完善,粪检技术和能力已得到显著提高。
Objective To understand and assess the quality of schistosomiasis test in Zhejiang Province. Methods In 2006, 2008 and 2009, samples of negative, mild and severe fecal samples were detected by nylon silk hatching method combined with sediment microscopy. The test was conducted using a single blinded method. Results In 2006, 2008 and 2009, three laboratories in the quality control test of fecal examination, most of the laboratories completed the test within the specified time, and can accurately identify negative and positive samples, fecal examination coincidence rates were 88.9%, 100 % And 93.9%. Conclusion After years of construction and quality control, the schistosomiasis control laboratory in Zhejiang Province has been gradually improved, and the skills and ability of excrement detection have been significantly improved.