Abstract: Objective To understand the epidemiological characteristics of malaria in Wuxi City， and explore effective strategies and measures for malaria elimination. Methods The data on malaria cases in Wuxi from 2005 to 2014 were collected and analyzed. Results In Wuxi City， from 2005 to 2014， 201 malaria cases were reported， of which， there were 52 local cases and 149 imported cases. Totally 156 malaria cases were reported from 2005 to 2009， of which 6 cases were infected with Plasmodium falciparum， and 45 malaria cases were reported from 2010 to 2014， of which 23 cases were infected with P. falciparum. From 2005 to 2009， the ratio of male to female was 2.39：1. Migrant workers， farmers and workers were the major infected populations， with a proportion of 41.03%， 17.95% and 9.62%， respectively. From 2010 to 2014， the ratio of male to female was 10.25：1. Workers， farmers and migrant workers were the major infected populations， with a proportion of 37.78%， 11.11% and 6.67%， respectively. The peak of malaria incidence was observed from May to October. From 2005 to 2009， most cases were reported by CDCs， and from 2010 to 2014， most cases were reported by medical institution. There was an increase in proportion of P. falciparum. Conclusion The control and prevention of malaria should focus on imported cases in the future in Wuxi. The doctors should improve the capacity of malaria diagnosis and treatment.

Key words: Malaria； Endemic situation； Imported case； Wuxi City

摘要： 目的 分析2005-2014年无锡市疟疾流行情况，为寻求适合本地的疟疾防控措施提供科学依据。方法 收集并分析2005-2014年网络报告的无锡市疟疾疫情数据，建立数据库，并进行统计分析。结果 10年来共报告疟疾病例201例，其中本地病例52例，输入性病例149例。2005-2009年报告病例156例，恶性疟6例；2010-2014年报告病例45例，恶性疟23例；2005-2009年男女性别比2.39 ： 1，民工、农民、工人构成比分别为41.03%、17.95%、9.62%；2010?2014年男女性别比10.25 ： 1，工人、农民、民工构成比分别为37.78%、11.11%、6.67%；每年5-10月为发病高峰；2005-2009年以疾控中心报病为主，2010-2014年以综合性医疗机构报病为主，且恶性疟占所有报告病例的比例有所上升。结论 有效控制输入性疟疾病例是无锡市今后疟疾防治工作的重点；基层医疗机构工作人员疟疾诊治能力有待提高。

关键词: 疟疾；疫情；输入性病例；无锡市