呼吸训练对慢性阻塞性肺病缓解期患者肺功能的影响

Effects of respiratory training on pulmonary function in patients with chronic obstructive pulmonary disease in stable stage

目的:探讨呼吸训练对慢性阻塞性肺病(COPD)缓解期患者肺功能的影响。方法:选择COPD缓解期患者68例,在医务人员的指导下进行为期6个月的呼吸功能训练,检测呼吸训练前后患者肺功能的主要指标。结果:56例患者完成最后的试验研究,其呼吸训练前肺功能指标测定结果分别为:VCmax(2.85±0.71)L、FEV1(1.95±0.64)L、FEV1/FVC(68.81±9.86)%、PEF(5.21±1.91)L/s;呼吸功能训练后肺功能指标测定结果分别为:VCmax(3.10±0.95)L、FEV1(2.29±0.99)L、FEV1/FVC(74.24±13.09)%、PEF(5.84±1.77)L/s,经比较各项指标呼吸训练前后差异均有显著性。结论:呼吸训练能改善COPD缓解期患者的肺功能。

Objective：To investigate the respiratory training affecting on pulmonary function of patients with chronic obstructive pulmonary disease （COPD） in stable stage. Methods： 68 cases of COPD who were in stable stage were selected, and they were detected their key pulmonary function indexes before and after their 6 months respiratory training under the guidance of doctors and nurses by MS-Oiffusion pulmonary function instrument produced in German.Results：56 cases of patients finished the research,and their key pulmonary function indexes were VCmax （2.85±0.71 ）L ,FEVI （ 1.95±0.64）L ,FEV1/FVC （68.81±9.86）% ,PEF （5.21 ±1.91 ）L/s before respiratory training;and they were VCmax （3.10±0.95）L,FEV1 （2.29±0.99）L,FEV/FVC （74.24±13.09）% ,PEF （5.84±1.77）L/s after respiratory training respectively,each index was obviously different before and after respiratory training. Conclusion：Respiratory training may improve pulmonary function to COPD patients in stable stage.