The Effect of Repetitive Transcranial Magnetic Stimulation on Dysphagia After Stroke: A Systematic Review and Meta-Analysis

Objective: The primary purpose of our study is to systemically evaluate the effect of repetitive transcranial magnetic stimulation (rTMS) on recovery of dysphagia after stroke.Search Methods: We searched randomized controlled trials (RCTs) and non-RCTs published by PubMed, the Cochrane Library, Scie...

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Autores principales: Weiwei Yang, Xiongbin Cao, Xiaoyun Zhang, Xuebing Wang, Xiaowen Li, Yaping Huai
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Publicado: Frontiers Media S.A. 2021
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spelling oai:doaj.org-article:e3983813ba4e4bf3b946423198f227322021-11-15T06:38:23ZThe Effect of Repetitive Transcranial Magnetic Stimulation on Dysphagia After Stroke: A Systematic Review and Meta-Analysis1662-453X10.3389/fnins.2021.769848https://doaj.org/article/e3983813ba4e4bf3b946423198f227322021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fnins.2021.769848/fullhttps://doaj.org/toc/1662-453XObjective: The primary purpose of our study is to systemically evaluate the effect of repetitive transcranial magnetic stimulation (rTMS) on recovery of dysphagia after stroke.Search Methods: We searched randomized controlled trials (RCTs) and non-RCTs published by PubMed, the Cochrane Library, ScienceDirect, MEDLINE, and Web of Science from inception until April 24, 2021. Language is limited to English. After screening and extracting the data, and evaluating the quality of the selected literature, we carried out the meta-analysis with software RevMan 5.3 and summarized available evidence from non-RCTs.Results: Among 205 potentially relevant articles, 189 participants (from 10 RCTs) were recruited in the meta-analysis, and six non-RCTs were qualitatively described. The random-effects model analysis revealed a pooled effect size of SMD = 0.65 (95% CI = 0.04–1.26, p = 0.04), which indicated that rTMS therapy has a better effect than conventional therapy. However, the subgroup analysis showed that there was no significant difference between low-frequency and high-frequency groups. Even more surprisingly, there were no statistically significant differences between the two groups and the conventional training group in the subgroup analysis, but the combined effect was positive.Conclusion: Our study suggests that rTMS might be effective in treating patients with dysphagia after stroke.Weiwei YangXiongbin CaoXiaoyun ZhangXuebing WangXiaowen LiYaping HuaiFrontiers Media S.A.articledeglutition disorderstranscranial magnetic stimulationstrokemeta-analysissystematic reviewNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571ENFrontiers in Neuroscience, Vol 15 (2021)
institution DOAJ
collection DOAJ
language EN
topic deglutition disorders
transcranial magnetic stimulation
stroke
meta-analysis
systematic review
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
spellingShingle deglutition disorders
transcranial magnetic stimulation
stroke
meta-analysis
systematic review
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Weiwei Yang
Xiongbin Cao
Xiaoyun Zhang
Xuebing Wang
Xiaowen Li
Yaping Huai
The Effect of Repetitive Transcranial Magnetic Stimulation on Dysphagia After Stroke: A Systematic Review and Meta-Analysis
description Objective: The primary purpose of our study is to systemically evaluate the effect of repetitive transcranial magnetic stimulation (rTMS) on recovery of dysphagia after stroke.Search Methods: We searched randomized controlled trials (RCTs) and non-RCTs published by PubMed, the Cochrane Library, ScienceDirect, MEDLINE, and Web of Science from inception until April 24, 2021. Language is limited to English. After screening and extracting the data, and evaluating the quality of the selected literature, we carried out the meta-analysis with software RevMan 5.3 and summarized available evidence from non-RCTs.Results: Among 205 potentially relevant articles, 189 participants (from 10 RCTs) were recruited in the meta-analysis, and six non-RCTs were qualitatively described. The random-effects model analysis revealed a pooled effect size of SMD = 0.65 (95% CI = 0.04–1.26, p = 0.04), which indicated that rTMS therapy has a better effect than conventional therapy. However, the subgroup analysis showed that there was no significant difference between low-frequency and high-frequency groups. Even more surprisingly, there were no statistically significant differences between the two groups and the conventional training group in the subgroup analysis, but the combined effect was positive.Conclusion: Our study suggests that rTMS might be effective in treating patients with dysphagia after stroke.
format article
author Weiwei Yang
Xiongbin Cao
Xiaoyun Zhang
Xuebing Wang
Xiaowen Li
Yaping Huai
author_facet Weiwei Yang
Xiongbin Cao
Xiaoyun Zhang
Xuebing Wang
Xiaowen Li
Yaping Huai
author_sort Weiwei Yang
title The Effect of Repetitive Transcranial Magnetic Stimulation on Dysphagia After Stroke: A Systematic Review and Meta-Analysis
title_short The Effect of Repetitive Transcranial Magnetic Stimulation on Dysphagia After Stroke: A Systematic Review and Meta-Analysis
title_full The Effect of Repetitive Transcranial Magnetic Stimulation on Dysphagia After Stroke: A Systematic Review and Meta-Analysis
title_fullStr The Effect of Repetitive Transcranial Magnetic Stimulation on Dysphagia After Stroke: A Systematic Review and Meta-Analysis
title_full_unstemmed The Effect of Repetitive Transcranial Magnetic Stimulation on Dysphagia After Stroke: A Systematic Review and Meta-Analysis
title_sort effect of repetitive transcranial magnetic stimulation on dysphagia after stroke: a systematic review and meta-analysis
publisher Frontiers Media S.A.
publishDate 2021
url https://doaj.org/article/e3983813ba4e4bf3b946423198f22732
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