Evidence map›Paper›PMID 42137640›Full record

ArticleFrontiers in human neuroscience2026

Does a second course of low-frequency repetitive transcranial magnetic stimulation enhance neuroplasticity and motor function in children with hemiplegic cerebral palsy? Results of a prospective study.

Fani Galabova-Petrova, Ivan Ivanov

Abstract read
In one paragraph

Article in Frontiers in human neuroscience, 2026. 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

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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. 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

2 authors.

Fani Galabova-PetrovaDepartment of Pediatrics, UMHAT St. George, Plovdiv, Bulgaria.
Ivan IvanovDepartment of Pediatrics, UMHAT St. George, Plovdiv, Bulgaria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Repetitive transcranial magnetic stimulation (rTMS) has emerged as a promising neuromodulation technique for enhancing motor recovery in children with hemiplegic cerebral palsy. However, long-term effects of repeated rTMS courses remain unclear, as existing studies have focused primarily on short-term outcomes following a single treatment course, with limited data on whether benefits decline, persist, or can be restored by a second course. Objective: To investigate the immediate and sustained neurophysiological and functional effects of two courses of low-frequency rTMS applied to the contralesional motor cortex in children with hemiplegic CP. Methods: Fifteen children (mean age 9.5 ± 2.8 years; GMFCS I-II, MACS I-II) received two courses of 1 Hz rTMS separated by 3 months. Each course consisted of 10 daily sessions at 90% resting motor threshold, targeting the contralesional motor cortex. Assessments at six time points included neurophysiological parameters (motor threshold MT; motor evoked potentials (MEP) latency and amplitude; cortical silent period, CSP) and functional tests (Finger Tapping, FT; Box and Blocks, BB; Melbourne Assessment, MA; Timed Up and Go, TUG; 1-Minute Walk Test, Berg Balance Scale, BBS). Results: Following the first rTMS course, MT decreased by 32% (upper limb) and 29% (lower limb); MEP latency shortened by 12 and 9%, respectively; MEP amplitude increased by 17 and 18%; and CSP decreased by 31 and 34% (all Conclusion: Repeated courses of low-frequency rTMS were associated with reproducible within-subject improvement in neurophysiological and functional measures in children with hemiplegic cerebral palsy. These effects appeared to partially decline over 3 months, and a second course was associated with restoration of treatment benefits without generating further major cumulative gains.

Indexed as

cerebral palsycortical excitabilityhemiplegiainterhemispheric inhibitionmotor functionneuroplasticitypediatric rehabilitationrepetitive transcranial magnetic stimulation

Identifiers

PMID42137640
PMCPMC13168156

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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.