Evidence map›Paper›PMID 41760033›Full record

ArticleMedicine2026

A bibliometric analysis of research on bone marrow edema syndrome, transient osteoporosis of the hip, regional migratory osteoporosis, and related terms.

Eivind Hasvik, Anne Julsrud Haugen, Lars Grøvle

Abstract read
In one paragraph

Article in Medicine, 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

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

3 authors.

Eivind HasvikDepartment of Physical Medicine and Rehabilitation, Østfold Hospital Trust, Grålum, Norway.ORCID 0000-0001-8770-5019
Anne Julsrud HaugenDepartment of Rheumatology, Østfold Hospital Trust, Grålum, Norway.ORCID 0000-0001-8618-0070
Lars GrøvleDepartment of Rheumatology, Østfold Hospital Trust, Grålum, Norway.ORCID 0000-0001-5887-4075

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionBone marrow edema syndrome (BMES), transient osteoporosis of the hip (TOH), and regional migratory osteoporosis are overlapping terms used inconsistently to describe a rare condition marked by transient joint pain, bone marrow edema, and localized demineralization. The lack of standardized terminology and diagnostic criteria has hindered research coherence.

methodsIn this bibliometric analysis, we aimed to characterize the historical and structural development of literature in this field and identify influential contributions, key themes, and collaborative patterns among authors. A systematic search was conducted in Embase and MEDLINE via the Ovid platform. Bibliometric data were extracted from Web of Science and Scopus.

resultsA total of 769 publications were retrieved, of which 661 had bibliometric metadata in Web of Science or Scopus. Publication activity spanned 1950 to 2025, with a compound annual growth rate of 4.1%. Most publications were categorized as articles (73.5%) with a median citation count of 3 (range 0-340). Core topics included transient osteoporosis of the hip, BMES, magnetic resonance imaging, and necrosis. A total of 2575 unique authors were identified, with a collaboration index of 3.3. International co-authorship was limited (3.4%) and there were few prolific contributors. The most active journals included Osteoporosis International, Skeletal Radiology, and the Journal of Rheumatology. The United States, Germany, and Italy were the most productive countries by corresponding author affiliation.

conclusionsThe literature on BMES and related terms is fragmented, with slow publication growth and low author retention. This analysis underscores the urgent need for terminological standardization, consensus-based diagnostic criteria, and enhanced international collaboration to unify research efforts and advance clinical understanding.

Indexed as

BibliometricsBone Marrow DiseasesEdemaOsteoporosisHumansSyndromeTerminology as Topicbibliometric analysisbone marrow edema syndromejoint painrare bone diseaseregional migratory osteoporosisterminologytransient osteoporosis of the hip

Identifiers

PMID41760033
PMCPMC12956196

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.