最後更新：2026年10月1日
喉部肌肉突然不自主收縮導致氣道完全或部分阻塞。常發生於麻醉誘導或清醒期,為緊急狀況。
Feline asthma (allergic bronchitis) is common, presenting with cough, wheeze, and expiratory effort. Thoracic radiographs show bronchial pattern with lung hyperinflation. Inhaled fluticasone via AeroKat spacer is the preferred long-term therapy. Differentiate from heartworm-associated respiratory disease (HARD).
麻醉中常見,短頭品種風險較高
建議：維持量 (maintenance rate)，避免過度輸液加重肺水腫
監測頻率：居家每日；回診時
[1]An explanation for sudden death in epilepsy (SUDEP).
[2]Continuous Rate Infusion of Ketamine Hydrochloride and Dexmedetomidine for Maintenance of Anesthesia during Laryngotracheal Surgery in New Zealand White Rabbits (Oryctolagus cuniculus).
[3]A Resuscitation Option for Upper Airway Occlusion Based on Bolus Transtracheal Lung Inflation.
[4]Mechanisms and prevention of acid reflux induced laryngospasm in seizing rats.
[5]Utilizing multimodal imaging to visualize potential mechanism for sudden death in epilepsy.
需住院密切監控，若不治療可能發展為危及生命 (requires hospitalization and close monitoring)
飼主衛教
用藥指引
⚠ 警訊症狀（立即回診）
環境調整
長期計畫：慢性呼吸道疾病每 3-6 月追蹤
限制活動
最小化活動與壓力，避免項圈壓迫氣管（改用胸背帶）
期間：症狀緩解後漸進恢復
預後良好;通常能迅速解除;延遲處理可能導致缺氧併發症
喉痙攣 診斷流程
詳細問診包括發病經過、用藥史、飲食與環境
CBC、生化全套、尿液分析
來源：自動產生