故例
故例-
目的：多系统萎缩伴双侧声带麻痹文献报道罕见，由于双侧声带麻痹可以造成致死性的吸气性呼吸困难，因此需要得到更多的重视，故报道1例病例。
Background : Multiple system atrophy ( MSA ) with bilateral vocal cord paralysis is very rare in the literature . Bilateral vocal cord paralysis could cause fatal inspiratory dyspnea , thus it is important to pay attention to this problem . 2 .