Evidence map›Paper›PMID 41148376›Full record

ReviewJournal of neurology2025

Glucocorticoid-induced myopathy: a comprehensive review.

Emilie Géfard-Gontier, Mégane Le Quang, Marie-Laure Martin-Négrier, Marie-Hélène Violleau, Guilhem Solé, Stéphane Mathis

Abstract readReview
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In one paragraph

Review in Journal of neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Emilie Géfard-GontierDepartment of Neurology, Nerve-Muscle Unit, AOC Reference for Neuromuscular Disorders, University Hospital (CHU) of Bordeaux, Pellegrin Hospital, Place Amélie Raba Léon, 33000, Bordeaux, France.
Mégane Le QuangDepartment of Pathology, University Hospital (CHU) of Bordeaux, Pellegrin Hospital, Place Amélie Raba Léon, 33000, Bordeaux, France.
Marie-Laure Martin-NégrierDepartment of Pathology, University Hospital (CHU) of Bordeaux, Pellegrin Hospital, Place Amélie Raba Léon, 33000, Bordeaux, France.
Marie-Hélène ViolleauDepartment of Neurology, Nerve-Muscle Unit, AOC Reference for Neuromuscular Disorders, University Hospital (CHU) of Bordeaux, Pellegrin Hospital, Place Amélie Raba Léon, 33000, Bordeaux, France.
Guilhem SoléDepartment of Neurology, Nerve-Muscle Unit, AOC Reference for Neuromuscular Disorders, University Hospital (CHU) of Bordeaux, Pellegrin Hospital, Place Amélie Raba Léon, 33000, Bordeaux, France.
Stéphane MathisDepartment of Neurology, Nerve-Muscle Unit, AOC Reference for Neuromuscular Disorders, University Hospital (CHU) of Bordeaux, Pellegrin Hospital, Place Amélie Raba Léon, 33000, Bordeaux, France. stephane.mathis@chu-bordeaux.fr.ORCID http://orcid.org/0000-0003-0775-4625

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGlucocorticoid-induced myopathy (GIM) is a prevalent and often underdiagnosed condition that significantly impacts the quality of life and functional capabilities of affected individuals. This review summarises the current understanding of GIM, focussing on its pathophysiology, diagnostic challenges, and emerging therapeutic strategies.

methodsA comprehensive review of the literature was conducted to identify relevant studies on GIM. Databases, such as PubMed, Embase, and Web of Science, were searched using keywords related to GIM, pathophysiology, diagnosis, and treatment. Studies were selected based on their relevance to the topic and the quality of their methodologies.

resultsGIM is characterised by proximal muscle weakness, atrophy, persistent fatigue, and reduced muscular endurance, predominantly affecting the lower limbs. The pathophysiology involves both catabolic and anti-anabolic mechanisms, leading to the degradation of muscle proteins and inhibiting protein synthesis. Diagnostic challenges include the nonspecific nature of symptoms and the lack of sensitive biomarkers. Emerging therapeutic strategies include the use of growth hormones, insulin-like growth factor-1, branched-chain amino acids, and creatine although their efficacy in humans requires further validation. Physical therapy, particularly resistance and aerobic exercise, has shown promise in managing GIM.

conclusionsThe diagnosis and management of GIM require a multifaceted approach, including early diagnosis, optimised corticosteroid use, and targeted therapies. Future research should focus on developing improved biomarkers for early detection, exploring genetic susceptibility, and validating the efficacy of emerging therapeutic interventions to improve outcomes for patients with GIM.

Indexed as

GlucocorticoidsMuscular DiseasesHumansGlucocorticoidsBiomarkersDiagnosisGenetic susceptibilityGlucocorticoid-induced myopathyPathophysiologyTreatment

Identifiers

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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.