Objective To observe the change of heart rate variability(HRV)in patients with acute cerebral infarction(ACI)and effects of Wenxinkeli on HRV in ACI patients.

• 目的观察重症脑梗死(ACI)患者心率变异性(HRV)改变及稳心颗粒对ACI患者HRV改变的影响。