| 中文名稱 | 小牛的異體免疫性溶血性貧血 |
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| 英文名稱 | Isoimmune hemolytic anemia in calves |
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| 建立日期 | 2007/11/01 |
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| 更新日期 | 2007/11/01 |
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| 中文描述 | 打過含有牛紅血球抗原疫苗的母牛生下的小牛在出生後24-48小時出現液體免疫性溶血。爆發發生於施打邊蟲病疫苗的獸群。由症狀和病史診斷。母牛的血清在試管內與雄性的紅血球產生反應。症狀可能由輕微到嚴重。可能可以用不讓高危險的小牛吃不安全的初乳的方式防範。 |
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| 英文描述 | Newborn calves from cows vaccinated with vaccines containing bovine red cell antigens can develop an isoimmune hemolysis 24-48 hours after birth. Outbreaks have occurred in herds vaccinated for anaplasmosis. Dx by signs and history. Serum of dams will react in vitro with red cells of the sire. Signs can vary from mild to severe. Can be prevented by withholding unsafe colostrum from calves at risk. |
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