寨卡病毒感染者13例病毒核酸检测结果分析

发布时间：2018-04-30 23:02

  本文选题：寨卡病毒 + 寨卡病毒感染者　； 参考：《中国公共卫生》2017年12期

【摘要】：目的分析广东省江门市13例寨卡病毒感染者生物样品病毒核酸结果。方法采用描述性方法对2016年2—4月江门市报告的寨卡病毒感染者进行流行病学分析。采用荧光定量逆转录聚合酶链反应(qRTPCR)方法检测研究对象的血液、尿液和唾液寨卡病毒核酸。结果 2016年2—4月江门市共确诊10例寨卡病毒病病例和发现3例寨卡病毒隐性感染者,均自委内瑞拉输入。13例感染者中,男性6例,女性7例;最小年龄5岁,最大年龄46岁,中位数是19岁,≤14岁儿童占46.15%(6/13)。寨卡病毒核酸阳性检出持续时间,血液最短0 d,最长4 d,中位数0 d;尿液最短2 d,最长32 d,中位数5.5 d;唾液最短0 d,最长10 d,中位数3.5 d;尿液样品比血液样品病毒核酸阳性持续时间长(P0.01);唾液样品比血液样品病毒核酸阳性持续时间长(P0.05)。结论寨卡病毒感染者血液、尿液和唾液3种生物样品病毒核酸阳性持续时间不一致。
[Abstract]:Objective to analyze the results of viral nucleic acid in 13 biological samples of Zika virus infection in Jiangmen City, Guangdong Province. Methods Epidemiological analysis of Zika virus infection reported in Jiangmen City from February to April 2016 was carried out by descriptive method. The nucleic acid of Zika virus in blood, urine and saliva was detected by fluorescence quantitative reverse transcriptase polymerase chain reaction (QRT PCR). Results from February to April 2016, 10 cases of Zika virus disease and 3 cases of recessive Zika virus infection were confirmed in Jiangmen city. All of them were imported from Venezuela. Among them, 6 cases were males and 7 cases were females. The maximum age was 46, the median was 19, and children 鈮，

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