牛隻視網膜退變,萎縮

中文名稱牛隻視網膜退變,萎縮
英文名稱Retinal degeneration, atrophy, in cattle
建立日期2007/11/01
更新日期2007/11/01
中文描述視網膜退化導致眼盲,是牛罕見的疾病.於所有報導的案例中,原因都不明的,雖然其中一篇報導母馬和其女兒都受影響,導致遺傳性根據的懷疑.偶發案例並且爆發於不相干的動物也被發現.所有報導案例被見於成熟的動物.視網膜退化被見於組織學,並且這確診了此診斷.損傷和臨床病狀都是雙側性的.
英文描述Retinal degeneration causing blindness is a rare disease in cattle. In all reported cases the cause has been unknown, although in one report a mother and daughter were affected, leading to suspicion of an hereditary basis. Sporadic cases and an outbreak in unrelated animal have also been seen. All reported cases have been seen in mature animals. Retinal degeneration is found on histology, and this confirms the diagnosis. Lesions and clinical signs are bilateral.

疾病類型

動物種類

關鍵詞

疾病症狀

【感官系】
  • 瞳孔光反射異常
  • 視網膜色素沉著異常
  • 視網膜反射異常
  • 視網膜血管大小異常
  • 失明
【其他】
  • 興奮, 瞻望, 躁狂
  • 知覺過敏, 興奮的, 活動過度