豬隻類膜黴素(tunicamycin-like)中毒,中毒

中文名稱豬隻類膜黴素(tunicamycin-like)中毒,中毒
英文名稱Tunicamycin-like intoxication, toxicity, in pigs
建立日期2007/11/01
更新日期2007/11/01
中文描述一群小豬吃了受污染的小麥會有致死性、顫抖、神經失調,症狀開始再時日後四天左右,大約兩到四天便會死亡。經過檢驗排除了其他可能的黴菌毒素,並藉由實驗小豬的觀察確定為膜黴素(tunicamycin-like)中毒,此毒素可能是由棒狀桿菌屬 ( CORYNEBACTERIUM ) 的細菌製造的,因為在感染的小麥中有發現此細菌。此外有另一種相同並正式由黑麥草所造成的腳步蹣跚 ( ryegrass staggers ) 。藉由鑑定此毒素來驗證。
英文描述A group of pigs fed water-damaged wheat developed a fatal, tremorgenic, nervous disorder, with signs starting 4 days after this became the sole feed. In those dying, signs lasted 2-4 days before death occurred. After ruling out other mycotoxins and reproducing the condition by feeding the damaged wheat to experimental pigs it was shown that the wheat contained the toxin tunicamycin, which was probably produced by a CORYNEBACTERIUM found on the damaged wheat. A similar agent is involved in the disease 'ryegrass staggers.' Dx by identification of the toxin.

疾病類型

動物種類

關鍵詞

疾病症狀

【一般】
  • 運動不耐, 易倦
【消化系】
  • 偶吐或反流, 嘔吐
【循環系】
  • 辨距不良, 延展過度, 延展不足
【肌骨系】
  • 共濟失調, 共濟不能, 蹣跚, 跌絆
【神經系】
  • 無力, 輕癱, 麻痺, 雙側後肢或下肢
  • 震顫, 發抖, 肌纖維自發性收縮, 寒顫
【其他】
  • 震顫,顫抖
  • 癲癇發作或暈厥, 痙攣, 突然發作, 虛脫
  • 起立不能, 倒地不起, 虛脫