《中国康复理论与实践》 ›› 2022, Vol. 28 ›› Issue (5): 534-543.doi: 10.3969/j.issn.1006-9771.2022.05.008

• 专题 脑卒中临床康复 • 上一篇    下一篇

经颅直流电刺激改善卒中后失语的系统综述

陈雅婷1,2,张劼2,张优媚3,张双双1,2,叶祥明2()   

  1. 1.蚌埠医学院研究生院,安徽蚌埠市 233030
    2.浙江省人民医院康复医学科,浙江杭州市 310014
    3.浙江中医药大学第三临床医学院,浙江杭州市 310053
  • 收稿日期:2022-02-13 修回日期:2022-04-29 出版日期:2022-05-25 发布日期:2022-06-10
  • 通讯作者: 叶祥明 E-mail:yexmdr@126.com
  • 作者简介:陈雅婷(1994-),女,汉族,湖南常德市人,硕士,医师,主要研究方向:卒中后失语。
  • 基金资助:
    浙江省自然科学基金项目(LGF20H170011);浙江省自然科学基金项目(LGF22H170003)

Effects transcranial direct current stimulation on post-stroke aphasia: a systematic review

CHEN Yating1,2,ZHANG Jie2,ZHANG Youmei3,ZHANG Shuangshuang1,2,YE Xiangming2()   

  1. 1. Bengbu Medical University, Bengbu, Anhui 233030, China
    2. Zhejiang Provential People's Hospital, Hangzhou, Zhejiang 310014, China
    3. Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
  • Received:2022-02-13 Revised:2022-04-29 Published:2022-05-25 Online:2022-06-10
  • Contact: YE Xiangming E-mail:yexmdr@126.com
  • Supported by:
    Zhejiang Natural Science Foundation(LGF20H170011);Zhejiang Natural Science Foundation(LGF22H170003)

摘要:

目的 系统评价经颅直流电刺激(tDCS)对卒中后失语症(PSA)的治疗作用。方法 在PubMed、Web of Science、Cochrane Library、Embase、中国知网和万方数据库中检索tDCS治疗卒中后失语的相关文献,检索时间为建库至2021年12月。提取相关内容进行系统综述。结果 共返回文献1 026篇,最终纳入45篇,发表时间为2010年至2021年,研究对象为卒中后失语患者,主要结局指标为言语量表和各子项。大部分研究治疗组治疗后言语量表评分高于对照组,少数波士顿失语症检查中未见改善,或仅复杂语言任务有改善。tDCS能改善卒中后失语患者的复述、命名、拼写、言语流畅度等。影响患者恢复的因素可能有电极位置、电流、持续时间、强度和左侧皮质完整性。结论 tDCS治疗PSA对不同语言子项均有效果;不同tDCS方案对不同语言功能的效果有所差异。

关键词: 脑卒中, 失语, 经颅直流电刺激, 系统综述

Abstract:

Objective To evaluate the effects of transcranial direct current stimulation (tDCS) on post-stroke aphasia (PSA). Methods Literatures about tDCS for PSA were retrieved from PubMed, Web of Science, Cochrane library, Embase CNKI and Wanfang Data, until December, 2021. The contents of the author, publication time, subjects, intervention methods and time, main outcome indicators and conclusions were extracted. Results A total of 1 026 articles were returned and 45 articles were finally included. The publication time was from 2010 to 2021. The subjects of the study were patients with PSA. The main outcome indicators were the various speech scales and their sub-items. For most of the trials, scores of the scales were better in the experimental groups than in the control groups after treatment, and a few found little improvement in Boston Diagnostic Aphasia Examination, or only improved in complex language tasks. tDCS can improve the repetition, naming, spelling and verbal fluency of PSA patients, which might relate with electrode placement, current magnitude, duration, intensity and left cortical integrity. Conclusion tDCS is effective on different language sub-items of PSA, and various with the program of tDCS.

Key words: stroke, aphasia, transcranial direct current stimulation, systematic review

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