摘要
目的:探讨易筋经对老年骨骼肌减少症者肌力的影响。方法:纳入72名受试者,按队列研究分为观察组和对照组,每组36名。观察组采用易筋经运动处方锻炼,对照组采取行走活动及健康宣教,周期均为8周。于锻炼前后采用Biodex system-3型等速测试训练系统评价两组受试者在等速运动(60°/s、180°/s)时膝关节屈伸肌群的峰力矩(PT)、平均功率(AP)、总功(TW)及屈伸肌比值(H/Q)等指标。结果:观察组通过易筋经训练,PT、TW、AP、H/Q等部分指标较试验前有显著提高(P<0.01或P<0.05),其中60°/s的PT、TW及AP均较对照组有显著提高(P<0.05),60°/s的H/Q及180°/s的PT、TW及AP、H/Q较对照组均有升高趋势。结论:易筋经锻炼可明显提高老年骨骼肌减少症者的肌力,改善肌肉的协调性。
Objective： To study the influence of Yi Jin Jing on skeletal muscle contractile function in gerontism with sarcopenia. Methods： 72 subjects were divided into the observation group treated with exercise prescription of Yi Jin Jing and the control group treated with walking activity and health education,36 subjects in each group and with a course of 8 weeks. Before and after treatment, the peak torque （PT） of flexion and extension muscle of knee joints, average power （AP） and total work （TW） ,ratio of hamstring and quadriceps （H/Q） and other indicators were evaluated by the Biodex system-3 constant velocity test training system when the subjects of both group in isokinetic exercise （60 °/s, 180 °/s）. Results： In the observation group after treatment, some indexes such as PT, TW, AP, H/Q were significantly improved compared with before treatment （P 〈0.01 or P 〈 0.05 ）. Among, the PT, TW and AP in 60 °/s were significantly increased compared with the control group （P 〈0.05）, the H/Q in 60 °/s and the PT, TW,AP and H/Q in 180 °/s presented the increasing trend compared with the control group. Conclusion ： Exercise prescription of Yi Jin Jing can significantly improve the muscle strength and coordination of elderly patients with sarcopenia.
出处
《上海中医药大学学报》
CAS
2016年第5期42-45,共4页
Academic Journal of Shanghai University of Traditional Chinese Medicine
基金
国家中医药管理局中医治未病项目(20080700)
首都医科大学附属北京中医医院院级科研项目
