| 中文名稱 | 牛隻及綿羊痙攣症候群，STRETCHES |
|---|---|
| 英文名稱 | Spastic syndrome, stretches in cattle and sheep |
| 建立日期 | 2007/11/01 |
| 更新日期 | 2007/11/01 |
| 中文描述 | 四歲或大於四歲的牛隻後腿出現漸進性的痙攣和僵硬很常見。會遺傳且發現於大部分品種和兩個性別。通常在動物從欄舍中爬起來時發現，後腿會僵硬地伸展，動物在數分鐘內好像不能彎曲他們。漸進性的。解剖學原因不明，由症狀診斷。這可能是一種體染色體顯性且不完全穿透性的疾病。這種情形也有出現在綿羊的報告。 |
| 英文描述 | Progressive spasticity and stiffness of the hind legs in cattle 4 years old and older is common. This is hereditary and is found in most breeds and both sexes. Usually noticed when an animal gets up in a stall, at which time the hind legs are stiffly extended, and the animal seems unable to flex them for a few minutes. Progressive. Anatomic cause unknown, dx by signs. This is probably inherited as an autosomal dominant with incomplete penetrance. This condition was also reported in a sheep. |