浙江入境人员登革热病毒IgG抗体调查分析  

Analysis of dengue virus IgG antibody among entry personnel in Zhejiang province

作　　者：吕沁风 何蕾 罗鹏 郑伟 吴忠华 沈若川 

机构地区：[1]浙江出入境检验检疫局,浙江杭州310003

出　　处：《中国卫生检验杂志》2014年第1期112-113,116,共3页Chinese Journal of Health Laboratory Technology

基　　金：质检公益性行业科研专项(201010043);浙江出入境检验检疫局科技项目(ZK200967)

摘　　要：目的了解浙江入境人员登革热病毒的感染情况,为口岸登革热防控提供预警信息。方法随机抽取浙江口岸入境人员662名,采用ELISA方法进行血清学登革热IgG抗体检测。结果检出IgG抗体阳性者246名,阳性率为37.16%。根据入境人群的地区进行划分东南亚及南亚地区的IgG抗体阳性率较高,分别为68.29%和66.39%。其中来自印度的入境人员人数最多,且阳性率较高,大部分前往浙江省绍兴地区,应予以高度重视。结论来自疫区入境人员中检出率较高,输入风险隐患较大,建议口岸有必要加强登革热的检疫及宣传防治,防止输入性病例的发生。Objective To understand the dengue virus （DENV） infection situation among entry personnel in Zhejiang province, and provide early warning information for the ports to prevent and control dengue fever. Methods The serum DENV IgG antibody was detected in 662 entry personnel by ELISA at Zhejiang ports. Results DENV IgG antibody was positive in 246 entry personnel, the positive rate was 37.16%. The entry personnel from Southeast Asia and South Asia had higher positive rate of IgG antibody, 68： 29% and 66.39% respectively, especially those from India ranked the first, and most would go to Shaoxing region of Zhejiang province, which should be paid high attention to. Conclusion The detection rates of entry personnel from epidemic areas were higher than others, indicating potential entrance risks at ports. So it is necessary to strengthen quarantine and publicity of dengue fever to prevent the occurrence of imported cases.

关 键 词：登革热 IGG抗体 入境人员 

分 类 号：R373.33[医药卫生—病原生物学]