中国组织工程研究 ›› 2026, Vol. 30 ›› Issue (6): 1539-1548.doi: 10.12307/2026.574

• 组织构建循证医学 evidence-based medicine in tissue construction • 上一篇    下一篇

重复经颅磁刺激和经颅直流电刺激对脑瘫患儿运动功能及步态影响的网状Meta分析

曹新燕1,于子夫2,冷晓轩1,高世爱1,陈金慧1,刘西花3   

  1. 1山东中医药大学康复医学院,山东省济南市  250355;2山东省疾病预防控制中心,山东省济南市  250014;3山东中医药大学附属医院康复科,山东省济南市  250011


  • 收稿日期:2024-12-23 接受日期:2025-02-20 出版日期:2026-02-28 发布日期:2025-07-18
  • 通讯作者: 刘西花,副主任医师,山东中医药大学附属医院康复科,山东省济南市 250011
  • 作者简介:曹新燕,女,2001年生,山西省大同市人,汉族,山东中医药大学在读硕士,主要从事神经与心肺康复领域研究。
  • 基金资助:
    山东省中医药科技面上项目(M-2023142),项目负责人:刘西花;山东省医务职工科技创新计划项目(SDYWZGKCJH2022024),项目负责人:刘西花

Effect of repetitive transcranial magnetic stimulation and transcranial direct current stimulation on motor function and gait in children with cerebral palsy: a network meta-analysis

Cao Xinyan1, Yu Zifu2, Leng Xiaoxuan1, Gao Shiai1, Chen Jinhui1, Liu Xihua3   

  1. 1School of Rehabilitation Medicine, Shandong University of Traditional Chinese Medicine, Jinan 250355, Shandong Province, China; 2Shandong Province Center for Disease Control and Prevention, Jinan 250014, Shandong Province, China; 3Department of Rehabilitation, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250011, Shandong Province, China
  • Received:2024-12-23 Accepted:2025-02-20 Online:2026-02-28 Published:2025-07-18
  • Contact: Liu Xihua, Associate chief physician, Department of Rehabilitation, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250011, Shandong Province, China
  • About author:Cao Xinyan, Master candidate, School of Rehabilitation Medicine, Shandong University of Traditional Chinese Medicine, Jinan 250355, Shandong Province, China
  • Supported by:
    Shandong Province Traditional Chinese Medicine Technical Project, No. M-2023142 (to LXH); Shandong Province Medical Workers Science and Technology Innovation Plan Project, No. SDYWZGKCJH2022024 (to LXH)

摘要:


文题释义:
重复经颅磁刺激:是利用脉冲磁场在脑组织诱导感应电流,通过改变刺激频率达到兴奋或抑制大脑皮质的作用。
经颅直流电刺激:是一种非侵入式无创性脑刺激技术,是根据电流的方向使锥体细胞在其基膜上去极化/超极化,调节神经元膜电位亚阈值,改变皮质兴奋性和活性。

目的:研究表明,重复经颅磁刺激和经颅直流电刺激对改善脑瘫患儿粗大运动功能具有积极作用。采用网状Meta分析方法评价重复经颅磁刺激和经颅直流电刺激对脑瘫患儿下肢运动功能及步态改善的临床疗效。
方法:检索中国知网、万方、维普、SinoMed、PubMed、Web of Science、Medline数据库,搜索关于重复经颅磁刺激与经颅直流电刺激改善脑瘫患儿下肢运动功能及步态的随机对照试验,检索时限均为数据库建库至2024-10-05。筛选文献、提取资料并评价纳入研究的偏倚风险,采用Stata 15.0软件进行网状Meta分析,使用GRADE证据分级系统进行质量评价。
结果:最终纳入19篇研究,涉及常规治疗、高频重复经颅磁刺激、低频重复经颅磁刺激、阳极经颅直流电刺激4种治疗方案。网状Meta分析结果显示,与常规治疗相比,低频重复经颅磁刺激改善脑瘫患儿粗大运动功能方面的疗效最佳[MD=9.48,95%CI(6.61,12.34),P < 0.05],在缓解痉挛方面,高频重复经颅磁刺激的疗效最佳[MD=-0.63,95%CI(-1.72,0.45),P < 0.05],经颅直流电刺激改善脑瘫患儿踝关节活动度和步速方面的疗效最佳[MD=2.27,95%CI(1.37,3.17),P < 0.05;MD=0.11,95%CI(0.05,0.17),P < 0.05]。
结论:现有临床证据表明,对于脑瘫患儿,在改善下肢粗大运动功能方面,低频重复经颅磁刺激展现出最佳疗效;对于降低肌痉挛程度,高频重复经颅磁刺激的效果更为显著;在步态改善方面,经颅直流电刺激则表现出明显优势。
https://orcid.org/0009-0006-9245-9899(曹新燕)

中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程

关键词: 无创脑刺激, 脑瘫, 下肢运动功能, 步态, 经颅磁刺激, 经颅直流电刺激, 运动功能康复, 工程化组织构建

Abstract: OBJECTIVE: Repetitive transcranial magnetic stimulation and transcranial direct current stimulation have shown positive effects in improving gross motor function in children with cerebral palsy. A network meta-analysis was performed to analyze the clinical efficacy of repetitive transcranial magnetic stimulation and transcranial direct current stimulation on the improvement of lower limb motor function and gait in children with cerebral palsy.
METHODS: Randomized controlled trials (RCT) about repetitive transcranial magnetic stimulation and transcranial direct current stimulation on lower limb motor function and gait in children with cerebral palsy were collected from CNKI, WanFang, VIP, SinoMed, PubMed, Web of Science, Medline. The search time limit was from the inception to October 5, 2024. After screening literature, extracting data and evaluating the risk of bias of included studies, Stata 15.0 software was used for network meta-analysis, AND GRADE profiler was used for quality evaluation. 
RESULTS: A total of 19 studies were included, involving 4 treatment measures: conventional therapy, high-frequency repetitive transcranial magnetic stimulation, low-frequency repetitive transcranial magnetic stimulation and anodic transcranial direct current stimulation. The results of network meta-analysis showed that in terms of improving gross motor function, low-frequency repetitive transcranial magnetic stimulation [mean difference (MD)=9.48, 95% confidence interval (CI) (6.61,12.34), P < 0.05] was the most effective. In terms of alleviating spasticity, high-frequency repetitive transcranial magnetic stimulation [MD =-0.63, 95% CI (-1.72, 0.45), P < 0.05] had the best efficacy. In terms of improving ankle joint range of motion and step speed, transcranial direct current stimulation [MD=2.27, 95% CI (1.37, 3.17), P < 0.05; MD=0.11, 95% CI (0.05, 0.17), P < 0.05] was the most effective. 
CONCLUSION: Existing clinical evidence suggests that low-frequency repetitive transcranial magnetic stimulation has the best therapeutic effect compared with other intervention measures in terms of improving lower limb gross motor function. In terms of reducing spasticity, high-frequency repetitive transcranial magnetic stimulation has a more significant effect. In terms of improving gait, transcranial direct current stimulation has more advantages.

Key words: non-invasive brain stimulation, cerebral palsy, lower limb motor function, gait, transcranial magnetic stimulation, transcranial direct current stimulation, motor function rehabilitation, engineered tissue construction

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