四川省家禽家畜军团菌感染的血清学调查  

A serological investigation of Legionella infection in eight-species of poultry and domestic animals in Sichuan province

作　　者：杨秀芸[1] 潘晓莉[1] 李丹明 许云娥[1] 张国祯[1] 董小福[1] 彭国珍[1] 

机构地区：[1]四川省卫生管理干部学院流行病学教研室,成都610041 [2]四川出入境检疫局食检处食品监督科

出　　处：《中华流行病学杂志》2000年第5期355-358,共4页Chinese Journal of Epidemiology

摘　　要：目的　了解四川省家禽家畜军团菌感染状况及主要型别。方法　用微量凝集试验(MAT)对四川省 2 3个地区 45个县市的鸡、鸭、鹅、猪、牛、羊、马、兔 8种家禽家畜进行嗜肺军团菌(Lp1～ 14型 )和米克达德军团菌 (Lm)的血清学调查。结果　家禽家畜中呈多型性感染并有其各自的优势菌型。各型抗体阳性率分别为 0 .83 %～ 5 9.18% ,合计阳性率为 5 .0 9% ;家禽合计阳性率为7.73% ,家畜合计阳性率为 4.2 5 %。结论　四川省家禽家畜中存在广泛的军团菌感染 ,提示对家禽家畜和外环境进行军团菌的流行病学调查和监测 ,对防治人群患军团病具有一定意义。Objective To understand the prevalence rates of Legionella infection in poultries and domestic animals in Sichuan province. Methods Serological investigation of antibodies against Legionella pneumophila serogroups 1-14 and Legionella micdadei was carried out,using microagglutination test (MAT)in eight species of poultries and domsetic animals. Results Infections with multiple serogroups were identified. However,each species had its own major serogroup with positive rates of different serogroups ranging from 0.83 % to 59.18 %. Positive rates of the poultry and domestic animals were accounted for 7.73 % and 4.25 % respectively. Conclusion It was suggestd that poultries and domestic animals were widely infected with Legionella . It is important to carry out epidemiological surveillance in these domestic animals, poultries and environment for a better control program of this disease.

关 键 词：军团菌 家禽 家畜 血清学调查 MAT 

分 类 号：S855[农业科学—临床兽医学]