Evidence map›Paper›PMID 40307820›Full record

ArticleBMC psychiatry2025

Severe bradycardia triggered by repetitive transcranial magnetic stimulation in a patient with major depressive disorder and premature ventricular contractions: a case report.

Shuping Fang, Bowen Song, Xin Yang, Ling Ma, Zhe Li

Abstract readCase Reports
In one paragraph

Article in BMC psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. 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

5 authors.

Shuping FangMental Health Center of West China Hospital, Sichuan University, Dianxin South Road No.28, Chengdu, 610041, China.
Bowen SongMental Health Center of West China Hospital, Sichuan University, Dianxin South Road No.28, Chengdu, 610041, China.
Xin YangMental Health Center of West China Hospital, Sichuan University, Dianxin South Road No.28, Chengdu, 610041, China.
Ling MaMental Health Center of West China Hospital, Sichuan University, Dianxin South Road No.28, Chengdu, 610041, China.
Zhe LiMental Health Center of West China Hospital, Sichuan University, Dianxin South Road No.28, Chengdu, 610041, China. jay_li@163.com.

Funding

Special Project for Strategic Cooperation between Sichuan University and Dazhou Municipal People's Government 2022CDDZ-17
6 · The paper itself

Abstract

backgroundRepetitive transcranial magnetic stimulation (rTMS) is an effective treatment for major depressive disorder (MDD) with a low incidence of adverse effects. However, bradycardia is not commonly recognized as an adverse effect of rTMS. In this case report, we present the first documented instance of a patient with MDD and premature ventricular contractions (PVCs) who developed severe bradycardia following rTMS treatment. CASE PRESENTATION: We report the case of a 46-year-old Chinese woman with a 7-year history of MDD and a 6-year history of PVCs. She had been taking paroxetine, tandospirone citrate, and metoprolol long-term without experiencing bradycardia. After initiating rTMS treatment, she developed severe bradycardia. Even after discontinuing metoprolol, the severe bradycardia persisted for several days. Notably, the severe bradycardia disappeared one day after pausing rTMS therapy. When rTMS was resumed, the bradycardia reoccurred and subsequently resolved again upon pausing the rTMS treatment.

conclusionThe influence of rTMS on heart rate (HR) is likely mediated through the autonomic nervous system (ANS). Currently, severe arrhythmias are not widely recognized as adverse effects of rTMS. While the exact mechanisms by which rTMS affects the cardiovascular system remain unclear, this case underscores the necessity for caution when using rTMS to treat psychiatric patients with arrhythmias.

Indexed as

BradycardiaMajor Depressive DisorderTranscranial Magnetic StimulationVentricular Premature ComplexesFemaleHumansMiddle AgedAdverse effectBradycardiaCase reportHeart rateMajor depressive disorderRepetitive transcranial magnetic stimulation

Identifiers

PMID40307820
PMCPMC12044933

What OpenQuestion holds

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Registered trials

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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.