国内有报道针刺能改善左心功能

改善心肌微循环和氧供

减轻心肌缺血程度并缩小其范围。针刺对室颤阈的影响

报道甚为罕见。本文观察电针刺激分属心包经及心经的“内关”、“灵道”穴位对大鼠The Neiguan and Lingdao were stimulated by electroacupunclure in anesthetized Waster rats. We observed that the value of ventricular fibrillation threshold (VFT) was increased significantly in 30min of electroacupuncturing (P< 0.01) and in 15min of stopping the acupuncturing (P<0.05). Although the value of VFT was increased until 30min of stopping acupuncture

it was not significantly different compared with its basic value. The control group were dealt with the same way as the experimental group except electroacupuncture. The value of VFT measured in control group were not significantly different compared with its basic value.