最後更新：2026年10月1日
子宮壁完全破裂，胎兒或內容物進入腹腔。多見於難產、子宮蓄膿或外傷。為急症，高死亡率，需緊急手術。。Reproductive pathophysiology involves hormonal dysregulation, infectious processes, or structural abnormalities affecting the reproductive tract。
Queens are induced ovulators; pseudopregnancy is less common than in dogs. Pyometra can occur after exogenous progesterone administration. Mammary hyperplasia (fibroadenomatous change) is common in young intact or progestin-treated queens and is self-limiting after OHE.
犬生殖系統疾病以子宮蓄膿和前列腺疾病最常見
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]The effect and mechanism of human amniotic mesenchymal stem cells on scar formation in rat uterine incision.
[2]Development of a rabbit model of uterine rupture after caesarean section, histological, biomechanical and polarimetric analysis of the uterine tissue.
[3]Biomimetic nanostructural materials based on placental amniotic membrane-derived nanofibers for self-healing and anti-adhesion during cesarean section.
穩定但需注意惡化徵兆，建議安排近期門診 (stable but monitor for deterioration, schedule near-term visit)
預後保留至不良。早期診斷及手術提高存活率。敗血症、DIC及多重器官衰竭為主要死因。
子宮破裂 診斷流程
評估急性腹部危象和休克徵象
進行腹部X光和超音波緊急評估
進行緊急實驗室檢查並穩定患者
緊急探查性剖腹術確診並修復
來源：專家審閱