运动对中风后认知功能的影响:随机对照试验的系统审查和元分析
Gen Li1, Xifeng Tao2, Bingkai Lei3
1School of Physical Education & Sports Science, South China Normal University, Guangzhou, China.
Topics in stroke rehabilitation
|June 3, 2024
概括
运动显著改善了中风患者的认知功能,特别是记忆力. 有氧运动,特别是当在中风后12个月内开始并持续至少12周时,会产生最好的结果.
科学领域:
- 神经康复疗法 神经康复疗法
- 运动科学 运动科学
- 认知神经学 认知神经学
背景情况:
- 关于运动对中风后认知功能的影响,存在相互矛盾的发现.
- 需要进行研究来综合有关此主题的现有证据.
研究的目的:
- 系统地审查和元分析运动对中风幸存者的认知功能的影响.
- 为运动干预提供基于证据的建议.
主要方法:
- 在主要的科学数据库 (PubMed,科学网,Embase,Cochrane,Scopus) 进行了全面的搜索,截至2023年3月13日.
- 来自25项符合条件的研究的数据使用三级限制最大概率随机效应模型进行了综合.
主要成果:
- 运动对中风患者的整体认知功能产生了显著的积极影响 (科恩d = 0.37).
- 亚组分析表明记忆的显著改善.
- 有氧运动,每周进行≥3次,持续≥12周,每次<60分钟,并在中风后的12个月内开始,显示出最实质性的益处.
结论:
- 运动有效地提高了中风幸存者的认知功能.
- 临床医生应建议中风患者进行有氧运动 (每周≥3次,每次30-60分钟,目标为每周180分钟).
- 早期启动 (在12个月内) 和坚持 (≥12周) 炼计划对于最佳的认知恢复至关重要.
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