Evidence map›Paper›PMID 40611001›Full record

ArticleBMC psychiatry2025

Low-frequency repetitive transcranial magnetic stimulation for adolescent treatment resistant depression - a feasibility study.

Jonas Jester-Broms, Helena Strömbergsson, Jonas Persson, Robert Bodén

Abstract read
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 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
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

4 authors.

Jonas Jester-Broms *Department of Medical Sciences, Uppsala University, Uppsala University Hospital, Uppsala, Sweden.ORCID http://orcid.org/0000-0001-9758-5348
Helena Strömbergsson *Department of Medical Sciences, Uppsala University, Uppsala University Hospital, Uppsala, Sweden.
Jonas PerssonDepartment of Medical Sciences, Uppsala University, Uppsala University Hospital, Uppsala, Sweden.
Robert BodénDepartment of Medical Sciences, Uppsala University, Uppsala University Hospital, Uppsala, Sweden. Robert.Boden@uu.se.ORCID http://orcid.org/0000-0002-2198-8842

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Depression is a debilitating mental health disorder that affects a significant portion of the adolescent population, and 20% of affected youths do not respond to two trials of treatment with antidepressants, i.e. suffer from treatment resistant depression (TRD). Repetitive transcranial magnetic stimulation (rTMS) has demonstrated efficacy in TRD in adults, but its application in the adolescent population remains relatively unexplored. This open label pilot study investigates the safety, feasibility, and potential efficacy of low-frequency (1 Hz) rTMS over the right dorsolateral prefrontal cortex (DLPFC) for adolescent TRD. Twenty patients, 13–18 years old, with treatment resistant unipolar- or bipolar depression were included (inclusion rate 0.9 patients per month) and two dropped out resulting in 18 participants completing the study (attrition rate 0.10). Daily sessions on 20–30 consecutive days with 1 Hz rTMS was administered. A significant decrease in depressive symptoms (decrease from median score of 35 to 23 on Montgomery-Asberg Depression Rating Scale, p < 0.01) and increase in function measures (increase of median score of 45 to 55 on Children’s Global Assessment Scale, p < 0.05) was observed at the end of treatment compared to baseline. However, only one patient reached the response criterium (< 50% score in Montgomery-Asberg Depression Rating Scale). Adverse effects such as scalp pain, headache, tiredness and nausea were common but tolerable, and tended to decrease during the course of treatment. In conclusion, the results of this study support feasibility of future larger studies of right frontal low-frequency rTMS for TRD in the adolescent population.

Indexed as

Depressive Disorder, Treatment-ResistantDorsolateral Prefrontal CortexPsychiatric Somatic TherapiesAdolescentBipolar DisorderHumansPilot ProjectsPsychiatric Status Rating ScalesDepressive disordersNon-invasive brain-stimulationRight frontal loberTMSTeenagersYouth

Identifiers

PMID40611001
PMCPMC12231907

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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.