《中国康复理论与实践》 ›› 2026, Vol. 32 ›› Issue (8): 903-915.doi: 10.3969/j.issn.1006-9771.2026.08.004

• 循证研究 • 上一篇    下一篇

非侵入性脑刺激技术改善脑卒中后平衡功能的网状Meta分析

闫嘉铮1, 罗小琴1, 刘日华1, 于瀛2, 亓丰学1()   

  1. 1 北京体育大学竞技体育学院运动与脑科学实验室, 北京市 100084
    2 山东大学体育学院, 山东济南市 250100
  • 收稿日期:2026-04-07 修回日期:2026-06-17 接受日期:2026-06-23 出版日期:2026-08-25 发布日期:2026-08-25
  • 通讯作者: 亓丰学,E-mail: fengxue.qi@hotmail.com
  • 作者简介:闫嘉铮(2002-),男,满族,安徽太和县人,硕士研究生,主要研究方向:脑刺激与运动表现提升、运动与脑功能促进。
    亓丰学(1985-),男,博士,副教授,博士研究生导师,主要研究方向:神经调控与运动表现提升、神经调控与脑健康、运动与脑功能促进。
  • 基金资助:
    中央高校基本科研业务费专项资金资助课题/运动康复教育部重点实验室(2025KYPT12);北京体育大学高层次人才科研启动项目(3101037)

Non-invasive brain stimulation techniques for balance function after stroke: a network meta-analysis

Yan Jiazheng1, Luo Xiaoqin1, Liu Rihua1, Yu Ying2, Qi Fengxue1()   

  1. 1 Sports, Exercise and Brain Sciences Laboratory, Beijing Sport University, Beijing 100084, China
    2 School of Physical Education, Shandong University, Ji'nan, Shandong 250100, China
  • Received:2026-04-07 Revised:2026-06-17 Accepted:2026-06-23 Published:2026-08-25 Online:2026-08-25
  • Contact: Qi Fengxue,E-mail: fengxue.qi@hotmail.com
  • Supported by:
    Fundamental Research Funds for the Central Universities/the Laboratory of Exercise Rehabilitation Science(2025KYPT12);Research Foundation for Advanced Talents of Beijing Sport University(3101037)

摘要:

目的 采用网状Meta分析系统对比不同非侵入性脑刺激(NIBS)技术对脑卒中患者平衡功能的干预疗效。

方法 系统检索PubMed、Embase、Web of Science、Cochrane Library、Scopus、中国知网数据库,检索时限自建库至2026年2月,纳入探究NIBS改善脑卒中平衡功能的随机对照试验(RCT)和随机交叉试验(RCD)。采用Cochrane偏倚风险评估工具进行偏倚风险评价;采用RevMan 5.4进行敏感性分析;采用Stata 18.0进行亚组分析和网状Meta分析。

结果 最终纳入35项研究(31项RCT、4项RCD),涉及1 226例患者。网状Meta结果显示,各类NIBS对计时起立行走测试结局无显著改善效应;经颅直流电刺激(tDCS)改善Berg平衡量表疗效排序最优(SUCRA = 85.9%)。亚组分析提示,病程≤ 6个月、刺激靶点为初级运动皮质、磁刺激参数80%~100% RMT的干预方案平衡获益更显著。

结论 tDCS改善脑卒中患者综合平衡功能的疗效最优,可作为脑卒中平衡康复的辅助干预手段。

关键词: 脑卒中, 非侵入性脑刺激, 平衡功能, 网状Meta分析

Abstract:

Objective To systematically compare the efficacy of different non-invasive brain stimulation (NIBS) techniques on balance function in stroke patients via network meta-analysis.

Methods PubMed, Embase, Web of Science, Cochrane Library, Scopus and CNKI were systematically searched from database establishment to February, 2026. Randomized controlled trials (RCTs) and randomized crossover designs (RCDs) investigating NIBS for post-stroke balance impairment were enrolled. The Cochrane risk of bias assessment tool was used for risk-of-bias assessment; RevMan 5.4 was used for sensitivity analysis, and Stata 18.0 for subgroup analysis and network meta-analysis.

Results A total of 35 eligible studies (31 RCTs, 4 RCDs) involving 1 226 stroke patients were included. No NIBS modalities might significantly improve the outcome of Timed Up and Go Test, while the effect of transcranial direct current stimulation (tDCS) ranked first on Berg Balance Scale score (SUCRA = 85.9%). Subgroup analyses indicated superior balance benefits in interventions targeting primary motor cortex, with stimulation intensity of 80% to 100% RMT and disease courses ≤ 6 months.

Conclusion tDCS may be an optimal intervention for comprehensive balance function after stroke.

Key words: stroke, non-invasive brain stimulation, balance, network meta-analysis

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