Evidence map›Paper›PMID 40474922›Full record

SynthesisFrontiers in neurology2025

Effect of repetitive transcranial magnetic stimulation with different stimulation parameters on post-stroke dysphagia: a systematic review and meta-analysis of randomized controlled trials.

Xu-Miao Peng, Cheng Gong, Mei-Xia Xiao, Liang-Sheng Chen, Yi Li, Jie Chen, Mao-Yuan Wang, Yun Luo

Abstract readSystematic Review
In one paragraph

Synthesis in Frontiers in neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Swallowing therapy for dysphagia in acute and subacute stroke.The Cochrane database of systematic reviews · 2026
    Pooled it
  2. Trial
  3. Article
  4. Review
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Xu-Miao Peng *College of Rehabilitation, Gannan Medical University, Ganzhou, China.
Cheng Gong *Xiangya Hospital, Central South University, Changsha, China.
Mei-Xia Xiao *The First Affiliated Hospital of Nanchang University, Nanchang City, Jiangxi Province, China.
Liang-Sheng ChenCollege of Rehabilitation, Gannan Medical University, Ganzhou, China.
Yi LiCollege of Rehabilitation, Gannan Medical University, Ganzhou, China.
Jie ChenDepartment of Neurology, The First Affiliated Hospital of Army Medical University, Army Medical University, Chongqing, China.
Mao-Yuan WangDepartment of Rehabilitation Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, China.
Yun LuoDepartment of Rehabilitation Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Previous studies have demonstrated the effectiveness of repetitive transcranial magnetic stimulation (rTMS) in treating post-stroke dysphagia (PSD). However, consensus on optimal clinical protocols for rTMS remains unclear. This study systematically evaluated the efficacy and safety of rTMS with different stimulation parameters in the treatment of PSD to provide evidence-based recommendations for clinical practice. Methods: Following Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines, related randomized controlled trials (RCTs) were searched across five databases (PubMed, Web of Science, Embase, Cochrane Library, MEDLINE) up to November 2024. Two reviewers independently screened studies, extracted data, and assessed quality using RevMan 5.40. Heterogeneity was evaluated via Results: A total of 18 RCTs with 835 PSD patients were included in this study. The overall risk of bias in the included trials was evaluated as low, and the level of evidence recommendation was rated as "strong." Meta-analyses demonstrated that both cerebral and cerebellar rTMS treatments significantly improved the swallowing function of PSD patients ( Conclusion: Both cerebral and cerebellar rTMS therapy can effectively and safely improve swallowing function in patients with PSD. Furthermore, cerebellar rTMS appears to be superior to cerebral rTMS in the treatment of PSD. Systematic review registration: https://www.crd.york.ac.uk/PROSPERO/view/CRD42024498567.

Indexed as

dysphagiameta-analysisrandomized controlled trialrepetitive transcranial magnetic stimulationstroke

Identifiers

PMID40474922
PMCPMC12137105

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.