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| 长期太极拳练习者脑血流动力学的经颅多普勒检测 | |
| 引用本文： | 刘勇,马霞,王颍.长期太极拳练习者脑血流动力学的经颅多普勒检测[J].北京体育大学学报,2004,27(7):923-924. |
| 作者姓名： | 刘勇 马霞 王颍 |
| 作者单位： | 1. 阜阳师范学院体育系,安徽,阜阳,236041 2. 利辛县教师进修学校,安徽,利辛,236700 3. 阜阳市第二人民医院功能检查科,安徽,阜阳,236032 |
| 摘 要： | 为探讨长期太极拳练习对中老年人脑血流状况的影响.应用经颅多普勒(TCD)对19例长期太极拳练习参加者和17例相应年龄无锻炼经历者脑底动脉环各血管的收缩峰速度、舒张峰速度、平均速度、搏动指数等脑血流动力学指标进行检测和对比.结果表明:1)练习组在ACA、MCA、PCA等动脉,VP、VM、VE等指标显著高于对照组.2)BA、VA的各项指标在两组间无显著性差别.3)Pi指数两组间各动脉均无显著性差异.结论:长期太极拳练习组的中老年人对比相当年龄不锻炼者脑血流状况有一定的改善. |
| 关 键 词： | 太极拳 经颅多普勒 脑部 血流动力学 太极拳 练习者 脑血流动力学 经颅多普勒检测 Transcranial Doppler Hemodynamics Cerebral Exercise 改善 中老年人 无显著性差异 搏动指数 性差别 对照组 血流动力学指标 脑底动脉环 结果 平均速度 收缩 各血 |
| 文章编号： | 1007-3612(2004)07-0923-02 |
| 修稿时间： | 2004年3月11日 |
Influence of Long-term Taijiquan Exercise on Cerebral Hemodynamics Detected by Transcranial Doppler |
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| LIU Yong ,MA Xia ,WANG Ying.Influence of Long-term Taijiquan Exercise on Cerebral Hemodynamics Detected by Transcranial Doppler[J].Journal of Beijing Sport University,2004,27(7):923-924. | |
| Authors: | LIU Yong MA Xia WANG Ying |
| Institution: | LIU Yong 1,MA Xia 2,WANG Ying 3 |
| Abstract: | The paper is to evaluate the influence of long-term Taijiquan exercise on cerebral hemodynamics of the elder people by using EMS-9 transcranial Doppler, detected the VP, VM, VE and the PI of the ACA, MCA, PCA, BA, VA. These indexes are compared between exercise group and non-exercise group. The results show that there are significant differences between exercise group and non-exercise group at VP, VM, VE of ACA, MCA, and PCA, but there are no significant difference between these two groups at all in the indexes of BA and VA. It can be concluded that by comparing with non-exercise group, the cerebral hemodynamics of the elder people who do long-term Taijiquan exercise have obvious improvement. |
| Keywords: | Taijiquan transcranial Doppler cerebral hemodynamics |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |