摘要
指端光电容积脉波图能反映心率及其异常变化、血管壁顺应性、末梢循环状态等,本文采用动态跟踪的方法,测量柔身健美功锻练者单次练功前后、练功初期及练功3个月后各种不同状态下的脉波图及呼吸波图,采用一套具有气功生理学意义的检测指标分析测量结果,经30例练“柔身健美功”者光电脉波图分析结果表明;练柔功能增强心肌收缩力,提高动脉顺应性,减少外周阻力,下同程度地改善末梢循环状态。
The photoelectric pulse wave of local blood volume from finger tip is a reliable method to record the heart rate and its abnormal variations, the elasticity change of blood vessel wall, and state of peripheral blood supply etc. Thirty trainee of 'Lithe Qi—gong for health and grace', divided to two groups by age, have taken part in this esperiment. A dynamic observation of pulse wave pattern accompanying with the respiration curve was conducted to compare the differences between the states before and after a single training, or three months of training. The data were analyzed by a set of parameters with amplitude h_1, the ratio of the distance between the dicrotic notch and the top of main wave to the main wave amplitude (h_1—h_2)/h_1, the rapid ejection time t_1, the ration of rapid ejection time to left ventricular ejection time t_1/t_2, the ration of left ventricular ejection time to diastolic phase time t_2/t_3 etc., and further detected by T—test. it is shown that the training of 'Lithe Qi—gong for health and grace' can strengthen the contraction force of cardiac muscle, raise the arterial compliance, and reduce the peripheral resistance of circulation.
出处
《数理医药学杂志》
1993年第2期42-45,共4页
Journal of Mathematical Medicine
关键词
气功
脉搏波
动脉顺应性
Qi—gong, Pulse wave, Arterial compliance, Peripheral resistance.
