运动图像与中风患者的大脑计算机接口相结合:一个元分析
Yuhuang Lin1, Yong Yuan2, Jingjing Chen3
1Department of Rehabilitation, Sanya Hospital of Traditional Chinese Medicine (Hainan Hospital), Guangzhou University of Chinese Medicine, Sanya, Hainan, China.
Frontiers in neurology
|February 5, 2026
概括
运动图像与大脑-计算机接口 (MI-BCI) 结合,显示了中风恢复的前景. 当MI-BCI与常规治疗一起使用至少四周时,可显著改善中风患者的日常生活活动和上肢功能.
科学领域:
- 神经科学与康复工程 神经科学与康复工程
- 临床神经学和物理治疗
背景情况:
- 卒中是导致长期残疾的主要原因,需要创新的康复策略.
- 大脑-计算机接口 (BCI) 通过将神经活动转化为设备控制,为运动康复提供了一种新的方法.
- 运动图像 (MI) 涉及到精神练习运动,可以激活与实际运动相似的神经通路.
研究的目的:
- 系统地评估将运动图像与大脑-计算机接口 (MI-BCI) 治疗结合在中风患者的效果.
- 确定MI-BCI在中风后改善运动功能和日常生活活动 (ADL) 的有效性.
主要方法:
- 进行了随机对照试验 (RCT) 的系统审查和元分析.
- 在多个数据库 (CNKI,Wanfang,VIP,CBM,PubMed,Cochrane Library,Embase,Web of Science) 进行了搜索,截至2025年6月.
- 用RevMan 5.2软件分析了涉及357名中风患者的8个RCT的数据.
主要成果:
- MI-BCI显示了改善上肢运动功能的趋势 (SMD=0.86,p=0.06),但没有达到统计学意义.
- 在日常生活活动 (SMD=1.47,p=0.003) 中观察到具有统计学意义的中大程度的改善.
- 亚组分析显示,当MI-BCI作为常规康复治疗的辅助或持续时间≥4周时,对运动功能的疗效是显著的.
结论:
- MI-BCI的治疗背景对于其在中风康复中的有效性至关重要.
- 当与传统康复相结合时,MI-BCI显著提高了中风幸存者的上肢运动功能和ADL.
- 对于显著的功能增益,建议至少持续四周的干预时间. 单独的MI-BCI似乎并不优于单独的运动成像.
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