重症肌无力病人发生危象是一个重要死因,常需辅助人工呼吸抢救。现将我科在人工呼吸情况下加用ACTH 抢救成功的2例报告如下。例1 男,39岁,1978年12月19日因进行性双眼睑下垂、复视、全身肌肉易疲劳3个月,吞咽、呼吸困难5天急诊入院。病初服吡啶斯的明60mg(3次/日)有效,但效果 Myasthenia gravis crisis is an important cause of death, often need to aid artificial resuscitation. Now our department in the case of artificial respiration plus ACTH rescue success report 2 cases are as follows. Case 1 male, 39 years old, December 19, 1978 due to progressive double-eyelid ptosis, diplopia, general muscle fatigue for 3 months, swallowing, difficulty breathing 5 days emergency admission. First dose of pyridostigmine 60mg (3 times / day) effective, but the effect