CAPRINE MYCOPLASMOSIS - AN OUTBREAK OF MASTITIS AND ARTHRITIS REQUIRING THE DESTRUCTION OF 700 GOATS
CAPRINE MYCOPLASMOSIS - AN OUTBREAK OF MASTITIS AND ARTHRITIS REQUIRING THE DESTRUCTION OF 700 GOATS
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DOI：
10.1136/vr.120.17.409
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发表时间：
1987-04-25
影响因子：
2.2
通讯作者：
MOE, AI
中科院分区：
文献类型：
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作者：
DAMASSA, AJ;BROOKS, DL;MOE, AI
在一群700只山羊中爆发了急性乳腺炎和关节炎，需要销毁所有的动物，只有少数动物被留下来观察。几乎所有约400个哺乳奶牛的牛奶都含有几乎纯的腐坏支原体培养物，在150个样品中计数高达1 × 10(9)菌落形成单位/ml。在死后的检查中，成人和儿童的关节都含有纤维蛋白脓性分泌物。在纯培养物中分离出腐败分枝杆菌，并从关节、组织和以前不知道含有这种支原体的液体中分离出大量的分枝杆菌：脑、肾、肺、淋巴结、子宫和尿液。这次暴发是牛奶传播的，是由于挤奶室的卫生状况不佳以及给孩子喂生初乳而将病原体注入乳头管引起的。这群700只山羊中，除了12只外，其余都被杀死或卖给了屠宰场。
An acute outbreak of mastitis and arthritis in a herd of 700 goats required the destruction of all but the few animals that were held for observation. The milk of nearly all of about 400 lactating does contained almost pure cultures of Mycoplasma putrefaciens with counts in 150 samples up to 1 X 10 (9) colony forming units/ml. At post mortem examination the joints of both the adults and kids contained a fibrinopurulent discharge. M putrefaciens was isolated in pure cultures and large numbers from joints, tissues and fluid not previously known to harbour this mycoplasma: brain, kidneys, lungs, lymph nodes, uterus and urine. The outbreak was milkborne and initiated by infusion of the pathogen into the teat canal by poor hygiene in the milking parlour and by feeding raw colostrum to kids. All but 12 of the herd of 700 goats were killed or sold for slaughter.