| 2006-2014年楚雄州动物鼠疫监测结果分析 |
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| 引用本文： | 高丽芬,胡秋凌,胡海梅,吴学林,罗琼梅,钱发宝.2006-2014年楚雄州动物鼠疫监测结果分析[J].现代预防医学,2016,0(8):1508-1511. |
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| 作者姓名： | 高丽芬 胡秋凌 胡海梅 吴学林 罗琼梅 钱发宝 |
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| 作者单位： | 楚雄州疾病预防控制中心，云南 楚雄675000 |
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| 摘 要： | 摘要:目的 分析楚雄州2006-2014年动物鼠疫监测结果，了解鼠疫宿主、媒介构成特点、密度、指数现状及疫情态势，为鼠疫防控工作提供科学依据。方法 用笼（夹）夜法在全州9县1市捕鼠，对捕获的鼠形动物进行分类鉴定，梳检鼠体寄生蚤并进行分类鉴定，计算相关指标并进行统计，采集动物和寄生蚤材料进行实验室检测。结果 2006-2014年共捕获鼠形动物2目3科8属12种，优势鼠种是褐家鼠（74.85%），其次是黄胸鼠（13.29%），检获鼠体寄生蚤4科8属9种，优势蚤种是缓慢细蚤（41.04%）和不等单蚤（24.27%），其次是印鼠客蚤（14.19%）和人蚤（12.53%），9年间黄胸鼠密度和鼠体印鼠客蚤指数均在云南省鼠疫应急预案预警标准之下；培养动物肝、脾各24 812份，鼠体蚤8 764组，未分离培养到鼠疫菌，检测鼠类血清11 032份、指示动物血清411份，未检出鼠疫特异性抗体。结论 楚雄州鼠疫疫情处于静息期，但存在鼠疫传播的危险因素。要密切关注黄胸鼠构成及密度、印鼠客蚤构成及指数等指标的变化趋势以及毗邻地区的疫情态势，及时发现异常动态，采取措施防止鼠疫疫情的输入和传播。同时要加强鼠疫防治知识宣传教育活动，提高医务人员诊断和报告水平，增强群众报告和防护意识，及时发现鼠间鼠疫，防治鼠间疫情扩散到人间。
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| 关 键 词： | 关键词:鼠疫监测 宿主 媒介 分析 |
Analysis of animal plague surveillance from 2006 to 2014 in Chuxiong |
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| GAO Li-fen,HU Qiu-ling,HU Hai-mei,WU Xue-lin,LUO Qiong-hai,QIAN Fa-bao.Analysis of animal plague surveillance from 2006 to 2014 in Chuxiong[J].Modern Preventive Medicine,2016,0(8):1508-1511. |
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| Authors: | GAO Li-fen HU Qiu-ling HU Hai-mei WU Xue-lin LUO Qiong-hai QIAN Fa-bao |
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| Affiliation: | Chuxiong Center for Disease Control and Prevention, Chuxiong, Yunnan 675000, China |
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| Abstract: | Abstract: Objective This study was to analyze the data of animal plague surveillance from 2006 to 2014 in Chuxiong, and learn the composition, distribution density and epidemic status of the host animals and plague transmission agents, so as to provide scientific basis for the prevention and control of plague. Methods Mice were captured at night by cages (clips) in 1 city and 9 counties and classified and identified. Parasitic fleas were collected,classified and identified. Corresponding indexes were calculated and correlated. Samples from mice and fleas were tested in laboratory. Results The rodents captured from 2006 to 2014 belonged to 2 orders, 3 families, 8 genera and 12 species, Rattus norvegicus (74.85%) was the dominant species, followed by Rattus tanezumi (13.29%). Fleas of 4 families, 8 genera and 9 species had been found from these rodents, with Leptopsylla segnis (38.56%) and Monopsyllus anisus (25.18%) as the dominant species, followed by Xenopsylla cheopis (15.48%) and Pulex irritans (12.5%). The density of Rattus tanezumi and the index of Xenopsylla cheopis were all under the early warning standards of plague emergency plan in Yunnan. No plague pathogen was isolated from 24812 liver samples, 24812 spleen samples and 115 flea samples. No Plague specific antibodies were detected from 11032 serum samples and 411 indicator animal serum samples. Conclusion The plague was in the resting stage in Chuxiong, but risk factors for the spread of plague still exist. We should pay close attention to the changing trend of the composition and density of Rattus tanezumi, and the composition and index of Xenopsylla cheopis, and the epidemic situation in adjacent areas as well. We should detect abnormal dynamics in time and take measures to prevent the spread of plague epidemic, and strengthen public education activities for plague prevention and control, so as to improve the level of diagnosis and reporting quality，and timely discover rat plague to prevent its spread to human beings. |
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| Keywords: | Keywords:Plague Surveillance |
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