形PEP口罩对COPD患者运动的影响
Chulee Ubolsakka-Jones1, David A Jones2, Malipron Pukdeechat3
1School of Physical Therapy, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand.
Respiratory care
|October 10, 2023
概括
阳性呼气压 (PEP) 呼吸改善了COPD患者的运动耐力. 这种干预可以通过减少体育活动期间的动态膨胀来帮助延迟呼吸困难.
科学领域:
- 肺部医学 肺部医学
- 呼吸系统生理学 呼吸系统生理学
- 运动科学 运动科学
背景情况:
- 动态高通胀 (DH) 是COPD的一个关键因素,导致呼吸障碍和运动能力下降.
- 阳性呼气压 (PEP) 是一个潜在的干预措施,以缓解运动期间的DH和呼吸障碍.
- 目前关于PEP对DH,呼吸障碍和COPD运动能力的疗效的证据有限.
研究的目的:
- 评估形PEP对COPD患者的运动耐受性和症状的影响.
- 研究形PEP对运动期间动态膨胀和呼吸困难的影响.
主要方法:
- 一个随机交叉试验,涉及37名中度至非常严重的COPD参与者.
- 参与者进行了点行军练习,使用形PEP (5厘米H2O) 或通常的呼吸.
- 测量了运动耐力时间,吸气能力和呼吸困难 (博格尺度).
主要成果:
- 与通常的呼吸相比,形PEP显著增加了平均27.1%的运动耐力时间 (P < .001).
- 与对照条件相比,同位时间 (8分钟) 的形PEP使呼吸困难显著降低 (中位数为4比5,P<.001).
- 在使用形PEP口罩时,没有报告任何并发症或不良反应.
结论:
- 使用5厘米H2O形PEP口罩进行呼吸,可提高COPD患者的运动时间.
- 运动表现的改善可能与呼吸困难的较慢发作有关,可能是通过延迟动态高通胀.
关键词:
慢性慢性肺炎是一种慢性慢性肺炎,COPD是一种慢性肺炎.对于 PEP 装置来说,它是非常重要的.心肺功能是什么心肺功能动态的高通货膨胀是一个动态的高通货膨胀.呼吸障碍 呼吸障碍 呼吸障碍耐力运动是一种耐力运动.物理治疗,物理治疗.随机化试验是一个随机化试验.更多相关视频
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