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目的了解乐山市钩体病流行特征,探讨防制对策与措施。方法对乐山市钩体发病情况进行描述性分析。结果乐山市钩体病例以8月下旬、9月上、中旬为主,9月上旬报告病例占总病例的31.40%,9月中旬占28.10%,全市2005-2007年共有113个乡镇报告钩体病例,占全市乡镇总数的50.22%,钩体病例主要以临床诊断为主,占94.77%;乡镇级医疗机构报告病例占总病例的50.96%。结论乐山市钩体病疫情尚未得到有效控制,发病受气候条件影响较大。实施传染源定点清除、减少接触机率、加强健康教育、推行预防接种是乐山市当前防控钩体病的主要措施。
Objective To understand the epidemiological characteristics of leptospirosis in Leshan City and to explore countermeasures and measures for prevention and control. Methods Descriptive analysis of the incidence of leptospira in Leshan City. Results The leptospiosis cases in Leshan City were mainly in the late August and the middle of September. The cases reported in early September accounted for 31.4% of the total cases and 28.10% in the middle of September. There were 113 townships reporting livers in 2005-2007 Cases, accounting for 50.22% of the total number of towns and villages in the city, mainly leptospiosis clinical diagnosis, accounting for 94.77%; township medical institutions reported cases accounted for 50.96% of the total cases. Conclusion The prevalence of leptospirosis in Leshan has not been effectively controlled. The incidence of the disease is greatly affected by the climatic conditions. The implementation of targeted sources of infection sources to reduce the risk of exposure, strengthen health education, the implementation of vaccination is the current Leshan City, the main measures to prevent Leptospirosis.