格林-巴利综合征(ＧＢＳ)为一急性或亚急性起病的多发性神经根神经病,其病变累及呼吸肌及感染等并发症是造成死亡的主要原因,1994～1998年我们采用血浆置换(ＰＥ)治疗ＧＢＳ11例,现报告如下。1　资料与方法11　临床资料1994年7月～1998年6月我科共收治上下肢肌力低于3级的ＧＢ Guillain-Barre syndrome (GBS) is an acute or subacute onset of multiple nerve root neuropathy, the lesions involving respiratory muscle and infection and other complications is the main cause of death, 1994 ~ 1998 we used plasma exchange ( PE) treatment of GBS11 cases, are as follows. 1 Materials and Methods 11 Clinical data July 1994 ~ June 1998 our department were admitted to lower limb muscle strength below 3 GB