运动训练对慢性无能症和心力衰竭患者的影响:训练-HR随机临床试验
Patricia Palau1, Iván de Amo1, Gonzalo Núñez1
1Cardiology Department. Hospital Clínico Universitario, INCLIVA. Universitat de València. Valencia, Spain.
European journal of preventive cardiology
|April 28, 2025
概括
监督运动训练显著改善了慢性无能心力衰竭患者的运动能力和慢性反应. 与力量训练相结合的中度至高强度有氧训练与其他项目相比显示出更好的结果.
科学领域:
- 心脏病学 心脏病学
- 运动生理学 运动生理学
- 心脏衰竭研究研究
背景情况:
- 随着心脏衰竭的慢性无能症 (ChI) 保持喷射分数 (HFpEF) 与运动能力的降低有关.
- 运动训练对慢性反应 (ChR) 和功能能力在CHI的HFpEF患者的有效性尚未确立.
研究的目的:
- 评估四个不同的运动计划对峰值氧气消耗 (峰值VO2) 的影响,堪萨斯城心肌病问卷 (KCCQ) 评分,以及ChI HFpEF表型患者的CHR.
- 为了比较不同监督运动干预措施与非监督建议的有效性.
主要方法:
- 一项随机临床试验,涉及80名有症状的 (NYHAII-IV类) HFpEF患者.
- 参与者被随机分为四组:监督有氧训练 (AT),低强度力量训练 (AT/LRT) 的AT,中高强度力量训练 (AT/HRT) 的AT,以及运动建议 (ER).
- 主要终点是12周高峰VO2的变化,次要终点包括CHR和KCCQ的变化.
主要成果:
- 与ER组相比,所有监督的炼计划都显著改善了峰值VO2.
- 与单独AT组相比,AT/HRT组在峰值VO2中表现出更好的改善 (Δ+1.1,p=0.046).
- 监督的运动干预也导致了CHR和KCCQ得分的显著改善,而监督组之间没有显著差异.
结论:
- 监督的运动训练,包括有氧和力量训练组合,有效地提高了CHI HFpEF患者的峰值VO2,慢性反应和生活质量.
- 适度至高强度的有氧训练与力量训练相结合,似乎是这种患者群体最有效的监督运动策略.
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