一起猪高致病性蓝耳病和Ⅱ型圆环病毒病混合多重细菌感染的实验室诊断  

A Laboratory Diagnosis of HPRRSV and PCV-2 Mixed Multiple Bacterial Infection on pigs

作　　者：吴云飞 黄邦伟 高寒松 胡雪梅 陈亮 朱玲[3] 

机构地区：[1]四川省广汉市畜牧食品局,四川广汉618300 [2]四川省德阳市畜牧食品局,四川德阳618000 [3]四川农业大学动物生物技术中心,四川雅安625014

出　　处：《四川畜牧兽医》2014年第11期33-35,共3页Sichuan Animal & Veterinary Sciences

摘　　要：2014年4月,四川省某猪场出现高发病率和死亡率疫情,根据临床症状和流行病学特点无法确诊病因。随后笔者无菌采集典型病死猪的脾脏、肝脏、肺脏、淋巴结、扁桃体、腹腔积液、胸腔积液等病料进行实验室诊断,最后确诊该猪场的发病原因为猪II型圆环病毒(PCV-2)、猪高致病性蓝耳病病毒、猪大肠杆菌、猪金黄色葡萄球菌和猪链球菌混合感染所致。A pig farm in Sichuan had occurred a high incidence and mortality epidemic in April 2014, it was very difficult to diagnose from the clinical and epidemiology characteristics. Spleen, lung, lymph nodes, tonsils, seroperitoneum and pleural effusion samples were collected from classic sick pigs for examination in laboratory. At last, this epidemic was diagnosed as the multiple infection of PCV-2,HPRRSV,E.coli,Staphylococcus and Streptococcus.

关 键 词：猪高致病性蓝耳病病毒 猪圆环病毒II型(PCV-2) 实验室诊断 多重感染 

分 类 号：S858.28[农业科学—临床兽医学]