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題 名 | Congenital Lameness in a Holstein Calf Caused by Subscapularis Muscle Hypoplasia=荷蘭品種小牛肩胛下肌先天性發育不全造成之跛行 |
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作 者 | 賴治民; 曲怡靜; 曾俊憲; 張銘煌; | 書刊名 | 嘉大農林學報 |
卷 期 | 11:2 2014.08[民103.08] |
頁 次 | 頁1-9 |
分類號 | 437.37 |
關鍵詞 | 仔牛; 先天性疾病; 肩胛下肌; 跛行; Calf; Congenital disease; Lameness; Muscular subscapularis; |
語 文 | 英文(English) |
中文摘要 | 一隻50公斤、兩周齡雌性荷仕登乳牛,出生後即跛行。臨床檢查發現,病牛有臍帶感染的情形,放射線及超音波檢查並沒有發現異常,血清生化值均正常,全血球計數中,白血球數值偏高。當時懷疑韌帶問題,故行開創手術,但並沒有發現肌肉、骨骼及關節異常,但在剖檢過程中觀察到左側前肢的肩胛下肌(M. subscapularis)有發育不全的情形,故最終診斷為肩胛下肌先天性發育不全造成之跛行。小牛因助產、感染、骨頭及韌帶所造成之問題已有報告,然而,並無文獻指出有因肩胛下肌先天性發育不全造成之跛行。本文描述一種新的小牛跛行的原因。 |
英文摘要 | A 50-kg, two-week-old female Holstein calf was evaluated for lameness after she was born. Umbilical infection was identified. Radiography and ultrasonography did not reveal other abnormalities. Biochemical values were normal but the white blood cell count was high. Because tendon problems was suspected, surgery was performed but could not find any abnormal muscle or dysfunctional joints and bones. However, a hypoplasia of Musculus subscapularis (M. subscapularis) in the left forelimb was observed during necropsy. The final diagnosis was the lameness caused by hypoplasia of M. subscapularis. Lameness resulting from calving, infection, and problematic bone or tendon deformities have been reported. But calf lameness caused by the hypoplasia of M. subscapularis has not been reported. This work describes a new cause of calf lameness. |
本系統中英文摘要資訊取自各篇刊載內容。