2003年广州市数种水体中军团菌污染现况调查  

Analysis on Status of Contamination Caused by Legionella in Some kinds of Water in Guangzhou in 2003

作　　者：马林[1] 何晖[1] 冯文如[1] 龚玉姣[1] 刘汉湘[1] 江思力[1] 

机构地区：[1]广东省广州市疾病预防控制中心,广东广州510080

出　　处：《疾病监测》2004年第8期285-287,共3页Disease Surveillance

基　　金：广州市级科技计划项目 (重点攻关计划 ) ;项目编号2 0 0 0 -Z -10 7-0 2

摘　　要：目的　了解 2 0 0 3年广州市数种水体中军团菌污染状况。方法　应用分离培养法和PCR技术对2 0 0 3年广州市数种水体共 12 1份进行军团菌检测。结果　 12 1份水样中分离出军团菌 31株 ,总检出率为2 5 6 % ,其中公共场所冷却塔水中军团菌检出率为 4 3 4 8%。结论　广州市部分水体中存在军团菌污染 ,尤以公共场所冷却塔水中军团菌污染情况较为严重 ,需引起足够重视 ,防止军团菌病发生。Objective To learn the status of contamination caused by Legionella in some kinds of water in Guangzhou city in 2003. Methods Isolation and Culture and PCR technics were applied to study 121 water samples from Guangzhou city in 2003. Results 31 Legionella strains were detected out,and the detection rate was 25.6% (31/121). In public places,the detection rate of Legionella of cooling tower water was 43.48%. Conclusion Some kinds of water in Guangzhon city had been polluted by Legionella,especially for the cooling tower water. We should pay more attention to the problem and take measures to prevent Legionella's disease.

关 键 词：军团菌病 现况调查 检出率 公共场所 严重 污染情况 分离培养法 水体 方法应用 水样 

分 类 号：R123.1[医药卫生—环境卫生学]