浙江省天台县发热伴血小板减少综合征流行特征及隐性感染状况调查

发布时间：2018-02-12 17:41

本文关键词： 发热伴血小板减少综合征病例监测流行病学　出处：《中国人兽共患病学报》2017年09期 　论文类型：期刊论文

【摘要】：目的了解浙江省天台县发热伴血小板减少综合征发病特点及流行特征。方法采用主动监测和病例流行病学调查,采集监测对象及病例血清学标本,用荧光定量PCR方法进行检测;以描述性流行病学的方法对2012-2015年天台县发热伴血小板减少综合征病例及相关监测数据进行分析。结果 2012-2015年,天台县共报告发热伴血小板减少综合征病例12例,死亡2例;其中男性5例,女性7例;发病最小年龄39岁,最大年龄75岁;发病高峰在4-8月份;蜱虫叮咬史有8例(67%)。临床表现主要为发热(100%)、畏寒和乏力(83%)、全身酸痛(75%);重点地区无症状人群新型布尼亚病毒核酸监测阳性率1.4%。结论天台县已发现多例发热伴血小板减少综合征病例,而且从无症状人群中检测到新型布尼亚病毒核酸,应加强发热伴血小板减少综合征病例监测、防控及健康教育工作。
[Abstract]:Objective to investigate the Tiantai County of Zhejiang province fever with thrombocytopenia syndrome characteristics of the disease and epidemic characteristics of active surveillance and epidemiological investigation. The case method, collecting and monitoring objects and cases of serological samples were detected by fluorescence quantitative PCR method; with descriptive epidemiological methods for 2012-2015 years to reduce the fever syndrome in Tiantai county and related monitoring data analysis thrombocytopenia. Results 2012-2015 years, Tiantai County were reported fever with thrombocytopenia syndrome 12 cases, 2 cases died; 5 cases of male, female 7 cases; the incidence of the minimum age of 39 years, the maximum age of 75 years; the peak incidence in 4-8 months; 8 cases had history of tick bite (67%) clinical manifestations. Mainly for fever, chills and fatigue (100%) (83%), body aches (75%); patients the positive rate of sftsv nucleic acid monitoring 1.4%. on Tiantai county have been found with no key areas Fever with thrombocytopenia syndrome patients, and asymptomatic population detected sftsv nucleic acid, should strengthen the fever with thrombocytopenia syndrome surveillance, prevention and health education.

【作者单位】：浙江省天台县疾病预防控制中心;浙江省疾病预防控制中心;台州市疾病预防控制中心;
【分类号】：R181.3;R512.8

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