基于家庭的体育活动干预 (Active-at-Home-HF) 改善了心脏衰竭的左心房功能,运动持续时间和生活质量,并保留了喷射分数
Shantanu P Sengupta1,2, Nduka C Okwose2,3, Guy A MacGowan2
1Sengupta Hospital and Research Institute, Nagpur, India.
Acta cardiologica
|November 4, 2025
概括
对心力衰竭的家庭体育活动干预与保存的喷射分数 (HFpEF) 患者改善了运动持续时间和生活质量. 这种可行且安全的干预措施也可能增加左心室填充压力.
科学领域:
- 心脏病学 心脏病学
- 运动生理学 运动生理学
- 康复医学 康复医学 康复医学
背景情况:
- 有限的证据存在于身体活动干预心力衰竭与保存的喷射分数 (HFpEF).
- 运动耐受性,左心室 (LV) 填充压力和生活质量 (QoL) 等关键结果需要在HFpEF中进一步调查.
- 个性化,以家庭为基础的方法可以提高干预的坚持和有效性.
研究的目的:
- 评估HFpEF患者新,个性化,在家进行体育活动干预的可接受性,可行性和生理结果.
- 评估每日增加的体力活动对运动能力,心脏功能和QOL的影响.
- 为了确定Active-at-Home-HF计划的安全性和潜在好处.
主要方法:
- 一项前性,可行性随机受控研究,涉及40名稳定的HFpEF患者.
- 干预组 (n=25) 在2000年增加了每日步骤 (主动在家-HF),而对照组 (n=15) 接受了12周的标准护理.
- 评估包括跑步机运动压力测试,心声学,质量质量问卷和NTproBNP水平,每周通过电话监测和行量测量.
主要成果:
- 干预组在三周内成功地将每日步数增加了2000多步,并保持了这一目标.
- 与对照组相比,干预组观察到运动持续时间的显著改善 (p=0.007).
- 左心房 (LA) 储应变显著改善 (p=0.015),并注意到改善LV填充压力 (E/E') 的趋势 (p=0.08). 没有报告任何不良事件.
结论:
- 12周个性化家庭体育活动干预对HFpEF患者来说是可行的,可以接受的和安全的.
- 该干预表明左心房功能,运动持续时间和生活质量有显著改善.
- 这些发现表明左心室填充压力的潜在好处,需要在更大的试验中进一步调查.
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