安徽省基本消除淋巴丝虫病后的流行病学监测研究

目的通过监测,发现、清除残存传染源,为消除丝虫病提供科学依据。方法各流行县(市、区)按照《安徽省丝虫病监测技术方案》的要求开展基本消除丝虫病后的横向、纵向的人群与蚊媒的病原监测。结果至2006年,安徽省丝虫病微丝蚴率已由基本消除丝虫病考核验收时的平均0.13%下降至零;82个县(市、区)开展消除丝虫病监测的持续时间都达到了基本消除丝虫病后10年以上;无微丝蚴血症后病原学监测范围,以县为单位都达到了覆盖流行乡镇30%以上和流行区人口3%以上。结论安徽省丝虫病传播已被阻断,达到消除丝虫病国家标准。

The Surveillance Study on Eliminating Lymphatic Filariasis in Anhui Province

Objective In order to find and eliminate remaining microfilamia patients,and provide evidence of filariasis elimination.Methods All counties(cities and districts) conducted surveillance according to "The Technical Plans of Anhui province on filariasis surveillance".Results By January of 2006,MFR of 82 counties(cities and districts) decreased from 0.13% in certification of basic elimination filariasis to 0%.Surveillance period was over 10 year in all counties(cities and districts) after basic elimination filariasis.The ratio of surveillance spots was over 30% of the total endemic towns and the ratio of the residents surveyed was over 3% of the total populations in the endemic areas after no microfilaremia case.Conclusion Fialriasis transmission had been interrupted and it reached the national criteria of elimination of filariasis in Anhui province.