最後更新：2026年10月1日
兔胃部急性異常擴張，為兔的急症之一。可因腸道阻塞（真正阻塞或功能性停滯）導致氣體與液體蓄積於胃部。兔無法嘔吐，胃擴張可快速惡化導致休克與死亡。
Rabbit GI disease often presents as decreased fecal output, anorexia, and tooth grinding (bruxism indicating pain). Hepatic lipidosis can develop within 24-48 hours of anorexia due to rapid fat mobilization. Cecal dysbiosis from inappropriate diet (high starch, low fiber) or antibiotic use can be fatal.
可點的項目會開啟該疾病頁。要依症狀與檢驗排出完整清單，請用鑑別診斷工具。
建議：LRS 或 Plasmalyte，矯正脫水 (deficit) + 維持量 + 持續損失量
類型：LRS
監測頻率：每日評估
[1]Gastric dilatation and volvulus in a 5-year-old intact female Holland lop rabbit.
[2]Assessment of effects of methylene blue on intestinal ischemia and reperfusion in a rabbit model: hemodynamic, histological and immunohistochemical study.
[3]Rabbits with liver lobe torsion commonly exhibit gastric dilation, a rounded right hepatic silhouette, and peritoneal fluid on radiographs.
[4]Surgical treatment and resolution of gastric dilatation and volvulus in a rabbit (Oryctolagus cuniculus).
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)
急性胃擴張為緊急狀況，未治療可在數小時內死亡。功能性原因經積極內科治療後預後謹慎至良好。機械性阻塞需手術，兔腸道手術死亡率約 50-70%。
兔急性胃擴張 診斷流程
詳細問診包括發病經過、用藥史、環境暴露史
CBC、生化全套、尿液分析
根據檢查結果啟動特異性治療
來源：自動產生