支气管镜肺体积减小后的新陈代谢变化与内支气管在COPD患者的患者
Marieke C van der Molen1, Rein Posthuma2, Anouk W Vaes3
1University of Groningen, University Medical Center Groningen, Department of Pulmonary Diseases, Groningen, The Netherlands; University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD, Groningen, The Netherlands.
Archivos de bronconeumologia
|December 6, 2024
概括
使用肺内膜 (BLVR-EBV) 进行支气管镜肺体积减小,可显著改善重症慢性肺炎患者的身体组成,肌肉强度和身体活动. 肺部康复治疗不会为这些结果增加更多的好处.
科学领域:
- 肺部病理学 肺部病理学
- 呼吸系统医学 呼吸系统医学
- 医疗干预 医疗干预
背景情况:
- 慢性阻塞性肺病 (COPD) 显著影响肺外系统,包括身体组成,肌肉功能和新陈代谢.
- 已知肺部康复 (PR) 治疗这些肺外表现.
- 对于BLVR-EBV和PR对这些结果的综合影响尚不清楚.
研究的目的:
- 评估BLVR-EBV对重度COPD患者的身体组成,肌肉功能和代谢标志物的影响.
- 为了确定PR是否在与BLVR-EBV相结合时为这些肺外结局提供额外的好处.
主要方法:
- 一项随机对照试验,涉及97名重症COPD患者,他们有资格接受PR和BLVR-EBV.
- 参与者被分配到PR+BLVR-EBV,BLVR-EBV+PR或单独BLVR-EBV的组.
- 综合性评估包括身体组成 (DXA),肌肉成像 (CT),力量,身体活动 (加速计) 和血生物标志物在基线和六个月.
主要成果:
- 74名参与者完成了这项研究.
- 在不同组的总体重,肌肉质量,脂肪质量,肌肉强度和日常体育活动中观察到显著的改善.
- 甘油三水平增加,瘦素/脂肪质量比显著下降.
- 仅接受BLVR-EBV组与与PR组合组之间没有发现显著差异.
结论:
- 单独使用BLVR-EBV就能使重度严重的COPD患者的体重,瘦身和脂肪质量,肌肉强度和身体活动大幅度改善.
- BLVR-EBV对阿迪波金 (adipokine) 概况产生积极影响,不论同时存在的PR.
- 这些发现突出了通过BLVR-EBV在重症慢性肺炎中解决肺高通胀的系统性益处.
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