2006-2009年四川国家级监测点人群土源性线虫病监测结果分析  

Surveillance of Geohelminthiasis in National Surveillance Area in Sichuan,2006-2009

作　　者：谢红[1] 田洪春[1] 王信刚 刘常华[1] 郑德福[1] 谭柯[1] 刘文林 胡梅[1] 唐中玖[1] 陈漪澜[1] 张富南[1] 

机构地区：[1]四川省疾病预防控制中心,四川成都610041 [2]成远县疾病预防控中心

出　　处：《预防医学情报杂志》2011年第7期495-499,共5页Journal of Preventive Medicine Information

摘　　要：目的了解四川省国家级监测点居民土源性线虫病感染时段变化及影响因素,掌握流行规律,为制定防治对策提供科学依据。方法采用改良加藤厚涂片法和透明胶纸肛拭法对监测点常住居民土源性线虫感染情况进行调查。结果 2006-2009年共检查4 423人,其中男性2 146人,女性2 277人。男、女性蛔虫、鞭虫、钩虫感染率分别为1.68%、0.42%、12.44%和1.98%、0.40%、13.31%。2006-2009年土源性线虫感染率分别为32.06%、14.4%、10.16%和3.21%。2006和2009年蛔虫、鞭虫、钩虫感染率分别为4.10%、1.30%、30.10%和0.25%、0.00%、3.04%。结论四川省国家级监测点2006-2009年人群土源性线虫感染率呈下降趋势,与当地村民服药驱虫密切相关。Objective To investigate the infection status of geohelminthiasis and related factors in national surveillance area in Sichuan,and provide scientific evidence for the development of prevention and control measures.Methods The Kato-Katz＇s thick smears and adhesive tape test were used to investigate the infection status of geohelminthiasis among local residents.Results A total of 4 423 people received the examination from 2006 to 2009,including 2 146 males and 2 277 females.The infection rates of ascarid,whipworm and hookworm were 1.68%,0.42%,12.44% in males and 1.98%,0.40%,13.31% in females respectively.The infection rates of geohelminthes were 32.06%,14.4%,10.16% males and 3.21% in females respectively from 2006 to 2009.The infection rates of ascarid,whipworm and hookworm were 4.10%,1.30%,30.10% in males and 0.25%,0.00%,3.04% in females from 2006 to 2009 respectively.Conclusion The infection rate of geohelminthes in national surveillance area in Sichuan declined during this period,which was closely related with the anthelmintic administration among local residents.

关 键 词：土源性线虫 感染率 监测 趋势 

分 类 号：R532.1[医药卫生—内科学]