COPD稳定期患者长期使用肺功能训练仪对肺功能及生活质量的影响

Effect of long-term use of lung function training instrument on lung function and quality of life in patients with chronic obstructive pulmonary disease

目的探讨慢性阻塞性肺疾病(COPD)稳定期患者长期使用肺功能训练仪对患者肺功能和生活质量影响。方法选取2015年4月—2016年12月我院门诊和住院诊治COPD稳定期患者94例随机分为干预组(肺功能训练仪,47例)和常规组(常规肺功能训练,47例),比较两组患者治疗前后肺功能及生活质量。结果干预前,两组患者者FVC、FEV1、FEV1/FVC水平无显著差异(P>0.05);干预后,两组患者FVC、FEV1、FEV1/FVC水平较干预前均有显著改善,但干预组患者改善程度显著于常规组(P<0.05)。干预前,两组患者SGRQ、6MWT水平无显著差异(P>0.05);干预后,两组患者SGRQ、6MWT水平较干预前均有显著改善,但干预组患者改善程度显著于常规组(P<0.05)。结论 COPD稳定期患者长期使用肺功能训练仪锻炼肺功能,可显著提高患者肺功能和生活质量。

Objective ： To investigate the effect of long-term use of lung function training instrument on lung function and quality of life in patients with chronic obstructive pulmonary disease（COPD）. Methods：Select 94 ease of COPD stable pa- tients in our hospital outpatient and hospital diagnosis and treatment during Apr,2015 ~ Dec ,2016, randomly divide them to intervention group （ lung function trainer, 47 eases ） and conventional group （ conventional lung function training, 47 ea- ses ）, compare the two groups of patients in lung function and quality of life before and after treatment. Result ： There were no significant differences in FVC, FEV1and FEV1/FVC levels between the two groups before the intervention （P 〉 0. 05 ） . After intervention, the levels of FVC, FEVt and FEV1/FVC were significantly improved in the two groups, but the inter- vention group The improvement was significant in the conventional group （ P 〈 0. 05 ）. There was no significant difference in SGRQ and 6MWT levels between the two groups （P 〉 0. 05 ）. After the intervention, the levels of SGRQ and 6MWT were significantly improved in the two groups, but the improvement was significant in the intervention group （ P 〈 0. 05 ） . Conelusion：COPD patients with long-term use of lung function training exercise exercise lung function, can significantly improve the patient＇s lung function and quality of life.