运动剂量干预对改善稳定期COPD患者肺功能的作用

Effects of Exercise Dose Intervention on Pulmonary Function in Patients with Stable COPD

目的:探讨运动剂量干预对改善稳定期慢性阻塞性肺疾病(COPD)患者肺功能的作用。方法:将96例COPD患者随机分为观察组和对照组48例,观察组区分COPD程度制定运动剂量干预方案,对照组采用常规运动方法;比较两组肺功能、运动量、COPD控制情况。结果:经过12周锻炼后,两组肺功能呈上升趋势,观察组FVC、FEV1/FVC%明显优于对照组(P<0.05);观察组平均每周运动时间、运动次数、坚持率明显优于对照组(P<0.05)。结论:以区分COPD程度的运动剂量干预方案进行运动能使COPD患者获得更好控制哮喘,改善肺功能,更有利于培养了患者的运动习惯。

Objective： To explore the effects of exercise dose intervention on pulmonary function in patients with stable chronic obstructive pulmonary disease（ COPD）. Methods： A total of 96 COPD patients were randomly divided into the observation group and the control group,each with 48 cases. The observation group according to different COPD degrees made exercise dose intervention,while the control group used the conventional methods of motion. Pulmonary function,exercise capacity,COPD control conditions were compared between two groups. Results： After 12 weeks training,two groups＇ lung function showed a rising trend,and the observation group＇s FVC,FEV1/ FVC%were significantly better than those in the control group（ P〈0. 05）. The observation group average weekly exercise time,exercise frequency,adherance rate were significantly better than those in the control group（ P〈0. 05）. Conclusion： The exercise dose intervention program according to different COPD levels can make COPD patients get better control of asthma,improve lung function,and more benefit to training the patients＇ exercise habits.