目的观察运用栝楼桂枝汤治疗脑卒中后下肢痉挛的临床疗效，为脑卒中后下肢痉挛提供中药治疗的临床依据。
Objective : To observe the therapeutic efficacy on lower limb spasticity after stroke by using Gua Lou Gui Zhi Decoction ( in brief " GLGZD ") .
栝楼桂枝汤