０　引言　急性会厌炎发病急，病情变化快，常可突发窒息而致死，与气管异物同属于耳鼻咽喉科常见急症，但两者的病史与检查各有特点，故将其相互误诊者实不多见，笔者曾经历一例，教训深刻，报告如下．１　病例报告　患者男性，３３岁，服用阿莫仙胶囊呛咳后呼吸困难１ｈ急诊 0 Introduction acute epiglottitis acute onset, rapid changes in condition, often sudden suffocation and death, and tracheal foreign body belong to the common emergency of otolaryngology, but the history and examination of the two have their own characteristics, so the misdiagnosis of each other really See more, I have experienced a case of profound lessons, the report is as follows. 1 Case Report Male patient, 33 years old, taking amoxicillin capsules after coughing, dyspnea 1h emergency