四川畜牧兽医
四川畜牧獸醫
사천축목수의
SICHUAN ANIMAL & VETERINARY SCIENCES
2014年
11期
33-35
,共3页
吴云飞%黄邦伟%高寒松%胡雪梅%陈亮%朱玲
吳雲飛%黃邦偉%高寒鬆%鬍雪梅%陳亮%硃玲
오운비%황방위%고한송%호설매%진량%주령
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
豬高緻病性藍耳病病毒%豬圓環病毒II型(PCV-2)%實驗室診斷%多重感染
저고치병성람이병병독%저원배병독II형(PCV-2)%실험실진단%다중감염
High porcine reproductive and respiratory syndrome virus%Porcine circovirus-2%Laboratory diagnosis%Multiple infection
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。
2014年4月,四川省某豬場齣現高髮病率和死亡率疫情,根據臨床癥狀和流行病學特點無法確診病因。隨後筆者無菌採集典型病死豬的脾髒、肝髒、肺髒、淋巴結、扁桃體、腹腔積液、胸腔積液等病料進行實驗室診斷,最後確診該豬場的髮病原因為豬II型圓環病毒(PCV-2)、豬高緻病性藍耳病病毒、豬大腸桿菌、豬金黃色葡萄毬菌和豬鏈毬菌混閤感染所緻。
2014년4월,사천성모저장출현고발병솔화사망솔역정,근거림상증상화류행병학특점무법학진병인。수후필자무균채집전형병사저적비장、간장、폐장、림파결、편도체、복강적액、흉강적액등병료진행실험실진단,최후학진해저장적발병원인위저II형원배병독(PCV-2)、저고치병성람이병병독、저대장간균、저금황색포도구균화저련구균혼합감염소치。
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.