最後更新:2026年10月1日
子宮軸向扭轉,導致血流阻斷及組織壞死。多見於懷孕末期母犬,罕見於貓。為急症,需緊急手術。
Early spaying (before first estrus) reduces mammary carcinoma risk by > 90% in cats. Feline mammary tumors are highly malignant; radical mastectomy with wide margins is recommended. Cryptorchidism is less common in cats than dogs but still warrants surgical intervention.
懷孕末期大型犬較常見
子宮扭轉為產科急症,需緊急手術矯正。穩定母體(輸液、止痛),評估胎兒存活(超音波心跳)。剖腹產 + 子宮復位或子宮卵巢切除。
建議:LRS 維持量 + 矯正脫水(pyometra/dystocia 常有脫水)
類型:LRS
監測頻率:每日(術後)
[1]"My Bitch Is Empty!" An Overview of the Reasons for Pregnancy Loss in Dogs.
[2]A new animal model for uterine torsion and uterine ischemia-reperfusion studies, but not fetal hypoxia studies.
[3]Factors affecting the prognosis for uterine torsion: the effect of treatment based on measurements of serum progesterone and estradiol concentrations after surgery.
危及生命的緊急狀態,需在黃金時間內介入 (critical condition requiring golden-hour intervention)
飼主衛教
用藥指引
⚠ 警訊症狀(立即回診)
環境調整
長期計畫:術後恢復後無需長期追蹤
限制活動
術後限制劇烈活動
期間:10-14 天
預後保留。早期診斷及手術可能存活。胎兒存活率極低。延遲治療易致敗血症、DIC及死亡。
子宮扭轉 診斷流程
理學檢查和病史
超音波和X光
休克矯正+手術準備
開腹確診+治療
來源:專家審閱