患者女,25岁。声嘶2个月,在外院诊断为左声带息肉,黏膜表面麻醉下行左声带息肉摘除术。术后声嘶不见好转,且出现呼吸困难,逐渐加重。于术后10d来我院诊治。检查:一般状态欠佳,吸气性呼吸困难Ⅱ度以上。间接喉镜检查见左侧喉室有一肿物,色红,声门裂狭窄。入院后当日行气管切开术,次日行纤维喉镜检查:见左侧喉室有一2cm×2cm大小红色肿 Female patient, 25 years old. Hoarseness for 2 months, diagnosed in the hospital as the left vocal cord polyps, mucosal surface anesthesia left vocal cord polyp removal. Postoperative hoarseness did not improve, and breathing difficulties, and gradually increased. 10d after surgery to our hospital. Check: poor general condition, inspiratory difficulty breathing more than Ⅱ degrees. Indirect laryngoscopy see the left throat of a tumor, color red, stenosis. On the day after admission, tracheotomy, the next line fibrolaryngoscopy: see the left throat of a 2cm × 2cm size red swollen