| 中文名稱 | 牛隻的顆粒細胞減少症和血小板減少症 |
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| 英文名稱 | Granulocytopenia and thrombocytopenia in cattle |
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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 | 曾有報告指出牛隻的出血及其他症狀和顆粒細胞減少症及血小板減少症有關.屍解時可看到淋巴組織萎縮,及和廣泛性漿膜表面瘀斑有關的骨髓活性消失.年輕和成年的家畜都可能受影響.原因不明,但依情況來看可以明顯的推論是不明的黴菌感染所致.顆粒細胞減少症可導致小牛發熱感染可能和慢性服用富來頓有關;血小板減少症的症狀不常發生. |
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| 英文描述 | Cattle have been described which developed bleeding and other signs in association with granulocytopenia and thrombocytopenia. At necropsy there was general atrophy of lymphoid tissue and an absence of bone marrow activity in association with extensive petechiation of serosal surfaces. Both young stock and adults have been affected. The cause is unknown, but circumstantial evidence has led to the belief that it might be an unidentified fungal toxin. Granulocytopenia leading to febrile infections in calves has also been associated with chronic ingestion of furazolidone; clinical signs of thrombocytopenia are not always present. |
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