气道异常患者行急诊手术气管插管失败窒息,至心跳停止,后经及时有效地判断原因并处理。复苏成功。 A patient with airway anomalies suffocated form the failure of tracheal intubation when undergoing an emergency surgery, which led to a cardiac arrest. The patient was then successfully resuscitated after timely and effect- ive diagnosis and treatment.