1996-2005年云南省红河州鼠疫监测结果分析

发布时间：2018-01-14 15:31

本文关键词：1996-2005年云南省红河州鼠疫监测结果分析　出处：《现代预防医学》2017年16期 　论文类型：期刊论文

【摘要】：目的探讨红河州鼠疫流行病学特点,为鼠疫防治工作提供科学依据。方法对1996-2005年红河州鼠疫监测资料、鼠疫疫区流行病学调查报告、个案调查报告和鼠疫防治工作总结进行统计和流行病学分析。结果红河州1996-2005年共有9个县(市)46个乡(镇)166个自然村发生动物鼠疫流行,有8个县(市)37个乡(镇)113个自然村发生人间鼠疫流行,鼠疫流行呈现出明显的持续性和季节性。发病人数196人,病例均为腺鼠疫,男女均可感染,无明显性别差异,发病年龄0~40岁居多(63.78%),以学生和青壮年为主,农民患者最多,流行区域主要为山区。动物宿主中检出鼠疫菌150株,黄胸鼠检出鼠疫菌122株(81.33%),动物媒介体外寄生虫检出鼠疫菌5株,印鼠客蚤检出鼠疫菌4株(80%),证实了黄胸鼠和印鼠客蚤在红河州家鼠鼠疫自然疫源地内的主要宿主和主要媒介地位。结论红河州鼠疫流行形式严重,应该结合流行病学特征,采取有效措施防控鼠疫的发生和流行。
[Abstract]:Objective to investigate the epidemiological characteristics of plague in Honghe Prefecture and to provide scientific basis for plague prevention and control. Methods the surveillance data of plague in Honghe Prefecture from 1996 to 2005 and the epidemiological investigation report of plague epidemic area were reported. Case investigation report and summary of plague control work were analyzed by statistics and epidemiology. Results there were 46 townships (towns) in 9 counties (cities) in Honghe Prefecture from 1996 to 2005. There is an epidemic of animal plague in 166 natural villages. Human plague epidemic occurred in 113 villages (towns) in 8 counties (cities). The plague epidemic showed obvious persistence and seasonality. There were 196 people infected, all cases were glandular plague. Male and female can be infected, there is no significant gender difference, onset age of 40 years old in the majority of 63.78, mainly students and young adults, farmers most patients. There were 150 strains of Yersinia pestis in animal host, 122 strains of Yersinia pestis in xanthothorax rodents and 5 strains of Yersinia pestis in extracorporeal parasites of animal vectors. Four strains of Yersinia pestis were detected, which confirmed the main host and main vector status of Rattus flavipectus and Daphnia vulgaris in the natural foci of plague in Honghe state. Conclusion the epidemic form of plague in Honghe Prefecture is serious. Combined with epidemiological characteristics, effective measures should be taken to prevent and control the occurrence and prevalence of plague.
【作者单位】：红河哈尼族彝族自治州疾病预防控制中心;
【分类号】：R181.8;R516.8
【正文快照】： 鼠疫是危害人类的自然疫源性传染病,是《中华人民共和国传染病防治法》规定的甲类传染病,被世界卫生组织列为近30年来20种新出现和重新流行的急性传染病之一[1]。红河哈尼族彝族自治州位于云南省南部,总面积32 931 km2,下辖4个市9个县,鼠疫流行历史悠久,1807-1949年全州发生多

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