医院蟑螂侵害调查与防治研究  

Investigation and control of cockroaches in hospital

作　　者：韩雪玲[1] 刘增加[2] 史锋庆[1] 付清海[1] 张文香[1] 温煜[1] 胡淑芳[1] 雷光文[1] 

机构地区：[1]解放军第三医院,陕西宝鸡721004 [2]兰州军区疾病预防控制中心,甘肃兰州730020

出　　处：《中华卫生杀虫药械》2011年第6期434-436,共3页Chinese Journal of Hygienic Insecticides and Equipments

摘　　要：目的探讨医院蟑螂侵害度,制定防治措施。方法采用目测法、药驱法调查蟑螂侵害情况,粘捕法测定密度。结果蟑螂成、若虫侵害率10.27%,超过国家标准3倍,超标的科室占73%,其中神经外科和普通外科超标近7倍。阳性密度指数为12.02只/间,卵荚阳性率为2.74%,均超过国家标准。查见蟑螂种群2种,德国小蠊占55.3%,日本大蠊占44.7%。结论医院内蟑螂危害严重,应结合医院环境及功能特点采取防治措施,消灭蟑螂孳生地。Objective To discuss the degree of cockroaches invasion in hospital, and formulate the control measures. Methods Investigating cockroaches invasion situation by eye and using insecticide trap method, using glue trap to determine the density of cockroaches. Results The invasion rate of cockroaches adult and nymph was 10.27% which was three times more than the national standard. 73% departments exceeded the provided standard, neurosurgery and general surgery department reached nearly 7 times. The positive density index was 12.02 pieces per room. The egg positive rate was 2.74% which exceeded the national standards. Two kinds of cockroaches were investigated, they were Blattella germanica （55.3%） and Periplaneta japonica（ 44. 7% ）. Conclusion The invasion sit- uation of cockroaches is serious in hospitals. It is necessary to control cockroaches and eliminate breeding ground combined with environmental features

关 键 词：医院 蟑螂 侵害 调查 

分 类 号：R184.39[医药卫生—流行病学]