Time-effect Relationship of Acupuncture in Improving Cardiac Vegetative Nerve Function in Patients with Type Ⅱ DM / 针灸推拿医学（英文版）

Forty cases of type Ⅱ diabetes mellitus were treated by puncturing point Neiguan (PC 6), and the effect on their cardiac vegetative nerve functions were observed at 20 min, 40 min and 60 min after acupuncture respectively. The findings showed that all heart rate variables improved remarkably at the three time periods after acupuncture treatment, with significant differences (P＜0.01); but there was no significant difference in the curative effects among the three time periods.