有氧运动对左心室射血分数正常的心力衰竭患者心肺功能的影响
BMJ(2011)
Abstract
将左心室射血分数正常的心力衰竭患者89例随机分为有氧运动组与对照组.对照组使用标准内科药物治疗;有氧运动组在对照组治疗方案基础上,加用康复运动方案及运动处方.观察16周后,分别对2组患者心肺功能指标进行检测.结果显示,治疗前2组患者各项指标组间差异无统计学意义;治疗16周后有氧运动组患者最大氧耗量、CO2排出量、峰值心率、步行距离、每搏耗氧量均较治疗前明显提高,改善幅度均优于对照组.提示,有氧运动能显著改善左心室射血分数正常的慢性心力衰竭患者心肺功能.
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Key words
Cardiopulmonary Exercise Testing,Aerobic Exercise,Cardiorespiratory Fitness,Exercise Capacity
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