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[目的]了解肾综合征出血热(HFRS)在安义县的流行特征,为制定防治对策提供科学依据。[方法]对安义县2008年HFRS疫情资料,监测点宿主动物监测资料进行分析。[结果]2008年全县共报告HFRS8例,年发病率2.98/10万,无死亡病例。病人以青壮年农民为主。捕获鼠类8种245只,其中居民区鼠密度为8.53%,野外鼠密度为7.04%,均未检出带毒鼠,居民区以小家鼠、褐家鼠为优势鼠种,野外鼠以黑线姬鼠、黄毛鼠为优势鼠种。鼠血总抗体阳性率为13.88%。[结论]安义县HFRS发病率下降较快,散发相对集中。但鼠密度上升较大,应继续加强监测,抓好防鼠灭鼠工作。
[Objective] To understand the epidemiological characteristics of hemorrhagic fever with renal syndrome (HFRS) in Anyi County and provide a scientific basis for making prevention and treatment measures. [Method] The epidemic data of HFRS in 2008 in Anyi County and monitoring data of host animal were analyzed. [Results] In 2008, a total of 8 cases of HFRS were reported in the county, with an annual incidence of 2.98 / 100 000 and no deaths. The patients are mainly young farmers. 245 species of 8 species were captured, of which, the residential density was 8.53% and the density of wild rats was 7.04%. No poisonous rats were detected in the residential area. The dominant species were Mus musculus and Rattus norvegicus, Apodemus black line, Rattus rat dominant mouse species. Rat blood total antibody positive rate was 13.88%. [Conclusion] The incidence of HFRS in Anyi County decreased rapidly and the distribution was relatively concentrated. However, the rat density increased greatly, should continue to strengthen the monitoring, do a good job anti-rodent control work.