2003-2013年四川省苍溪县疟疾疫情分析

Epidemic Status of Malaria in Cangxi County,Sichuan Province,2003-2013

目的通过分析四川省苍溪县2003-2013年疟疾的流行特点和防制现状,为消除疟疾工作提供理论依据。方法对苍溪县2003-2013年疟疾疫情资料采用描述性流行病学方法分析。结果 2003-2013年,全县共报告疟疾病例8例,全是输入性病例,7例有明确的非洲国家务工史。其中外地报本地病例4例,2例为实验室诊断,本地报4例全是临床诊断的间日疟。所有病例均是男性青壮年农民工,输入月份为11月-次年3月5例、5-10月3例。结论 2003-2013年四川省苍溪县报告疟疾均为输入病例,应对境外务工返乡的农民工开展监测,做好疟防知识宣传教育,巩固消除成果。

Objective To analyze the epidemic characteristics and status of prevention and control of malaria in Cangxi county in Sichuan province in 2003 - 2013, and to provide references for extinct of malaria. Methods Descriptive epidemiological method was adopted to analyze the malaria epidemic data in 2003 -2013 in Can-gxi county. Results During the period, 8 cases of malaria were reported in the county, all were imported ones and 7 had a history of working in Africa. Four cases were local cases confirmed clinical tertian ague and two cases were confirmed in lab. All the cases were male young peasant workers. There were 5 cases imported in Nov. to Mar. of the next year and 3 cases were imported in May to Oct. Conclusion The malaria cases in Can- gxi county during 2003 -2013 are all imported cases. Surveillance on the back -to -home peasants and prop- aganda on malaria should be strengthened to consolidate the achievement of extinction.