摘要
Abstract
Objective To evaluate the efficacy of respiratory muscle training in patients with COPD in remission phase in primary hospitals. Methods 82 patients with COPD in remission phase received respiratory muscle training including pursed lip breathing, deep breathing, breathing exercises for 2 to 3 months, 20 to 30 minutes daily. The improvement in hypoxia and respiratory fatigue was observed; and the changes in VCmas(L), FEV1/FVC(%), FEV(L), and PEF(L/S)were determined. Results After 3 months of respiratory muscle training, hypoxia, respiratory fatigue, and indice of lung function tests were significantly improved; and the FEV1/FVC value, as compared with the baseline, differed significantly(P＜ 0.05). Conclusions It is of important significance for respiratory muscle training to improve lung function in patients with COPD in remission phase in primary hospitals. 关键词
慢性阻塞性肺疾病/呼吸肌功能锻炼/缓解期/评价Key words
Chronic obstructive pulmonary disease/Respiratory muscle training/Remission/Evaluation
