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目的分析近10年南通市输入性恶性疟疫情特点,为今后防控工作提供经验。方法收集2001-2010年南通市输入性恶性疟病例信息,采用回顾性方法分析病例特征,统计疫情的三间分布。结果南通市输入性恶性疟疫情呈逐年上升趋势,全市共报告79例输入性恶性疟,非洲感染占96.20%,病例以青壮年为主,多为建筑业劳务输出,无明显季节分布。结论应加强对流动人员的疟防知识宣传,提高劳务输出人员自我防护意识。加强对医务人员的培训,不断提高各级医疗卫生机构疟防水平,同时强化疫情管理,建立长期有效的疟疾监测机制。
Objective To analyze the epidemic characteristics of imported falciparum malaria in Nantong City in recent 10 years and provide experience for future prevention and control work. Methods The information of imported cases of falciparum malaria from 2001 to 2010 in Nantong City was collected. The retrospective methods were used to analyze the characteristics of the cases and the distribution of the three outbreaks was calculated. Results The incidence of imported falciparum malaria in Nantong increased year by year. A total of 79 imported cases of falciparum malaria were reported in the city, with 96.20% of them infected in Africa. Most of the cases were young and middle aged, mostly labor service output of construction industry, with no obvious seasonal distribution. Conclusion The knowledge of malaria prevention among migrant workers should be strengthened and the self-protection awareness of labor exporters should be raised. Strengthen the training of medical personnel and continuously raise the level of malaria prevention in medical and health institutions at all levels, and at the same time, strengthen the management of the epidemic and establish a long-term and effective malaria monitoring mechanism.