摘要
目的分析张掖市1982—2011年人间和疫区动物间鼠疫的监测结果，探讨控制人间鼠疫发生的防治对策和措施。方法对张掖市1982—2011年人间和动物间鼠疫流行趋势进行回顾性调查：收集张掖市动物和人间鼠疫疫情及防治工作资料，使用描述流行病学方法进行分析，计算鼠密度、鼠体染蚤率、蚤指数等指标。结果1982—2011年共发生人间鼠疫6起，发病6例，治愈2例，死亡4例，病死率为67％；1982—2011年，共捕捉旱獭5167只，检出鼠疫菌93株，检出率为1．80％；从捕捉的5167只动物体表上和21206个洞干，以及在3个旱獭巢穴中共收集各种媒介昆虫29840匹，共检验旱獭寄生虫和洞干蚤7050组，分离到鼠疫菌52株，平均检出率为O．74％；共检测旱獭血清3912份，阳性178份，阳性率为14．55％。结论张掖市鼠疫防控形势仍然很严峻，建议今后采取宣传教育、主动监测和突发人间鼠疫应急处置等防治措施。
Objective To analyze the monitoring results of human and animal plague in Zhangye city from 1982 to 2011, and further explore the prevention and control policies and measures to control the spread of the disease. Methods The trends of human and animal plague were studied by retrospective survey in Zhangye city. Information of animal and human plague epidemic and prevention and control measures were collected and assessed with epidemiology methods, and the density of rodents, the rodents infected with flea, flea index and other indicators were calculated. Results 1982 - 2011, there were 6 cases of human plague incidence of 6 cases, of which 2 cases cured, 4 cases died, the mortality rate was 67%; detection of Yersiniapestis from the captured 51.67 animals was 93 strains from 1982 to 2011, the detection rate was 1.80%; 29 840 various vector insects were collected from the body surface of the 5167 animals captured, 21 206 hole dries, and three marmot dens. A total of 7050 groups of Marmota parasites and hole stem fleas were inspected, 52strains of Yersinia pestis were isolated, and the average detection rate was 0.74%; 3912 marmot serums were detected, 178 Were positive, and the positive rate was 4.55%. Conclusions The prevention and control of plague is still very grim in Zhangye city. It is recommended to take publicity, education and active surveillance measures in the future to deal with emergencies and other.
出处
《中国地方病学杂志》
CAS
CSCD
北大核心
2012年第5期548-551,共4页
Chinese Jouranl of Endemiology
关键词
鼠疫
流行病学
数据收集
Plague
Epidemiology
Data collection
