气管切开术后可发生许多并发症,笔者遇见2例特殊原因所致术后并发症,现报告如下.1 临床资料例1.患者,男性,因胸段食管癌术后呼吸不畅行气管切开,术后仍有阵发性呼吸困难,检查未脱管,术后第五天突然再次呼吸困难,呈混合性呼吸困难,致双侧气胸,急行双 Tracheotomy can occur after many complications, I met two cases of postoperative complications caused by special reasons are reported as follows.1 Clinical data cases 1. Patients, men, due to thoracic esophageal cancer after breathing unobstructive tracheotomy Open, there are still paroxysmal dyspnea after surgery, examination did not take off the tube, the fifth day after the sudden resumption of breathing difficulties, mixed breathing difficulties, resulting in bilateral pneumothorax, acute double