Methods:Barium Chlorid induced ventricular arrhythmia model was induced in wistar rats, electroacupuncture on the both area of lateral line 1 of forehead was then given.

• 方法:在氯化钡所致的实验性心律失常模型上,针刺大鼠头部双侧“额旁1线”区域,并给予电针刺激,记录各组大鼠心电图,观察不同时刻心率和心律失常恢复时间。