福州市2004～2008年登革热疫情监测分析  

Surveillance for dengue and its mosquito vector in Fuzhou during 2004～2008

作　　者：黄春文[1] 陈敏红[1] 陈艳[1] 黄晓霞[1] 

机构地区：[1]福州市疾病预防控制中心,福州350004

出　　处：《中国卫生检验杂志》2009年第8期1870-1871,共2页Chinese Journal of Health Laboratory Technology

摘　　要：目的：分析近5年福州市登革热监测结果,为福州市登革热流行趋势的预测、预警和制定防治对策、措施提供科学依据。方法：对2004-2008年布雷图指数、容器指数和房屋指数等进行综合分析,采用酶联免疫法（ELISA法）对监测点正常人群的登革热IgG抗体水平和发热病人的IgG和IgM进行检测。结果：04年福州市出现登革热暴发,发热病人血清抗体IgG和IgM的阳性率均为28.49%（94/330）,在05-08年正常人群血清IgG和监测点发热病人的IgM和IgG抗体阳性率均为0%。年均布雷图指数均超过10,分别为20.07、15.69、26.96、12.22、20.85。05-08年均有病例报告,且经流行病学调查系境外感染。结论：布雷图指数相对较高,一旦有传染源输入,极可能导致登革热流行,必须引起高度警惕。Objective： To provide scientific base to predict the Dengue epidemic and make effective control measures by analyzing the data of Dengue surveillance of Fuzhou in the latest five years.Methods：Make comprehensive analysis of Breteau index,container index,house index from 2004 to 2008,detect the DF-IgG level of common people and test serum specimen of febrile patient for DF-IgG and DF-IgM.Results：In 2004,Dengue fever epidemic hit Fuzhou and the positive rates of DF-IgG and DF-IgM were 28.49%（94/330） for serum specimen from febrile patient.From 2005 to 2008,the serum specimens of common people were negative for DF-IgG,the serum specimens of febrile patients were negative for DF-IgG and DF-IgM and there were DF patients annually who were proved to be infected in foreign countries.All the annual average Breteau indexes were over 10.Conclusion：With the relatively high Breteau index,precaution must be taken to guard against the possible outbreak of DF epidemic.

关 键 词：登革热 监测 布雷图指数 

分 类 号：R373.33[医药卫生—病原生物学]