针刺对家兔心动过速的影响

<正> 针刺治疗,针刺麻醉都是根据经络学说。循经辨证选取一定经脉上的穴位,运用一定的手法,通调营卫气血,调整经络脏腑功能达到其治疗疾病和止痛的目的。

THE EFFECT OF ACUPUNCTURE ON TACHYCARDIA IN RABBITS

Experiments were made on 30 awaked healthy rabbits.The experimental pathological model of tachycardia was induced with continuous intravenous administration of isoproterenol through auricular vein. The ECG (Lead 11) was recorded and R-R interval measured to calculate heart rate. We observed the period and the earliest time of restoration of heart rate after tachycardia, and took these events as index of effect of acupuncture in each group. We discovered that the average heart rate was obviously slowed down in the group that was acupunctured at Neiguan, Tianquan, Shenmen and Zusanli points as compared with the control group 5 min. after stopping of drug injection. It was observed that the earliest time of tachycardia restoration in acupuncture group was shorter than in control group. Comparing the acupuncture of Neiguan, Tianquan and Shenmen points with that of Zusanli point and control group, there was significant difference statistically, but no statistical significance between stimulations on Neiguan, Tianquan and Shenmen points. These results denoted the relative specificity in the effect of acupuncture at Neiguan, Tianquan and Shenmen points in comparing with Zusanli point.