气功训练对前臂血气浓度的影响。

Effects of Qi-training (Qigong) on forearm blood gas concentrations.

作者信息

Lee Myeong Soo, Ryu Hoon, Song Jeho, Moon Sun-Rock

机构信息

Center for Integrative Medicine, Institute of Medical Science, Wonkwang University, Iksan, Korea.

出版信息

Int J Neurosci. 2004 Nov;114(11):1503-10.

PMID:15636359

Abstract

Using an ABA' design, the authors investigated the effects of Qi-training on blood gas concentrations with a 20 min control rest period (A), 1 h of Qi-training (B), and a 20-min rest period (A'). The blood partial pressures of oxygen (PO2) and carbon dioxide (PCO2), and oxygen content, oxygen saturation, and pH were significantly altered. The mean PO2 value increased significantly during Qi-training by 14 mmHg (about 24%, p < .01) compared with control A. During Qi-training, the mean decrease in PCO2 was 3 mmHg (about 10%). These results suggest that the practical application of Qi-training may exert a positive regulatory function on physiological status.

摘要

作者采用ABA'设计，研究了气功训练对血气浓度的影响，其中包括20分钟的对照休息期（A）、1小时的气功训练（B）和20分钟的休息期（A'）。氧分压（PO2）、二氧化碳分压（PCO2）、氧含量、氧饱和度和pH值均发生了显著变化。与对照A相比，气功训练期间平均PO2值显著增加了14 mmHg（约24%，p <.01）。在气功训练期间，PCO2的平均下降幅度为3 mmHg（约10%）。这些结果表明，气功训练的实际应用可能对生理状态发挥积极的调节作用。