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目的分析丹东口岸输入性疟疾的流行特征,为口岸输入性疟疾监测和防控工作提供参考。方法对2013年1月-2015年12月间在丹东国际旅行卫生保健中心进行疟疾检测的归国、入境人员进行医学排查、实验室检测和流行病学调查,对检出的疟疾进行回顾性分析。结果 2013年1月-2015年12月,对481份血液样本进行疟疾检测,检出疟疾12例,检出率为2.49%,全部为输入性疟疾,其中恶性疟9例,间日疟2例,三日疟1例;大多为中国籍男性,主要是赴非洲劳务归国人员,在境外均有发病史。结论丹东口岸面临输入性疟疾的威胁,在疟疾防控工作中应重点关注赴非洲劳务输出群体。
Objective To analyze the epidemiological characteristics of imported malaria in Dandong port and provide reference for malaria surveillance and prevention and control of imported malaria in port. Methods The medical check-ups, laboratory tests and epidemiological investigations of malaria patients who returned from malaria in Dandong International Travel Health Care Center from January 2013 to December 2015 were retrospectively analyzed. . Results From January 2013 to December 2015, 481 blood samples were tested for malaria and 12 malaria cases were detected, the detection rate was 2.49%, all of which were imported malaria, of which 9 were Plasmodium falciparum and 2 were Plasmodium vivax , Malaria on the 1st case; mostly Chinese men, mainly to return to service workers in Africa, have a history of the disease outside the country. Conclusion Dandong port is facing the threat of imported malaria. In malaria prevention and control work, it should pay close attention to the labor export group going to Africa.