加强营养护理对心力衰竭的影响 - - 系统性审查和元分析
Hiroaki Teramatsu1, Ryo Momosaki2, Hiroki Sato3
1Department of Rehabilitation, University Hospital of Occupational and Environmental Health Kitakyushu Japan.
Circulation reports
|January 12, 2026
概括
增强营养护理 (ENC) 可能减少心力衰竭 (HF) 患者的心血管事件. 将ENC与运动疗法 (ET) 结合起来可以改善身体功能,但需要更多的研究.
科学领域:
- 心脏病学 心脏病学
- 营养科学 营养科学
- 老年病的医生 老年病的医生
背景情况:
- 营养不良对心力衰竭 (HF) 患者的结果产生负面影响.
- 营养治疗对于HF管理至关重要.
- 对于增强营养护理 (ENC) 的证据有限,特别是与运动疗法 (ET) 结合.
研究的目的:
- 系统地审查和元分析ENC单独或与ET一起对HF结果的影响.
- 评估营养干预对HF患者死亡率,心血管事件和身体功能的影响.
主要方法:
- 随机对照试验 (RCT) 的系统综述和元分析发表至2023年3月31日.
- 包括25个RCT:20个仅涉及ENC,5个涉及ENC+ET.
- 使用随机效应模型计算风险比率 (RRs) 和平均差异 (MDs) 使用95%置信区间 (CI).
主要成果:
- 单独使用ENC并没有显著降低全因死亡率.
- 单独的ENC与较少的心血管事件有关 (RR 0.64;95% CI 0.48-0.85),尽管这一发现是探索性的.
- ENC+ET显著改善了6分钟的步行距离 (MD 39.85米) 和手握强度.
结论:
- 在降低心血管事件和增强HF患者的身体功能方面,ENC可能会带来好处.
- 将ENC与ET结合起来似乎特别有效,可以改善身体功能.
- 目前的证据是初步的,需要进行大规模试验来证实这些发现.
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