Evidence map›Paper›PMID 37171493›Full record

SynthesisEuropean radiology2023

Delayed post gadolinium MRI descriptors for Meniere's disease: a systematic review and meta-analysis.

Steve Connor, Mariusz T Grzeda, Babak Jamshidi, Sebastien Ourselin, Joseph V Hajnal, Irumee Pai

Open access · hybridAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in European radiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 8% of its field
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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Frequency- and time-dependent hearing improvement after glycerol administration in suspected Ménière's disease: a secondary analysis.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2026
    Article
  5. Association between endolymphatic hydrops severity and audio-vestibular outcomes in Ménière's disease: A systematic review and meta-analysis of correlation coefficients.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2026
    Review
  6. Article
  7. Observational
  8. Article
  9. Article
  10. Article
  11. Clinical significance of endolymphatic hydrops on MRI in Cogan's syndrome: a case series of five patients.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025
    Article
  12. Imaging endolymphatic space of the inner ear in vestibular migraine.Journal of neurology, neurosurgery, and psychiatry · 2025
    Article
  13. 3T-3D FLAIR MRI in Menière's disease: associated profiles with clinical symptoms and electroacoustic characteristics.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025
    Article
  14. Article
  15. Article
  16. Article
  17. Magnetic resonance imaging evaluation of cochlear and vestibular nerve calibre: a case-control study in Ménière's disease and endolymphatic hydrops.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025
    Article
  18. Review
  19. Article
  20. 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

6 authors at 2 institutions in 1 country.

Steve ConnorSchool of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK. steve.connor@kcl.ac.uk.
Mariusz T GrzedaSchool of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK.
Babak JamshidiSchool of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK.
Sebastien OurselinSchool of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK.
Joseph V HajnalSchool of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK.
Irumee PaiSchool of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK.
King's College London · GBSt Thomas' Hospital · GB

Funding

Cancer Research UK National Cancer Imaging Translational Accelerator A27066Centre For Medical Engineering, King's College London WT 203148/Z/16/Z
6 · The paper itself

Abstract

objectivesDelayed post-gadolinium magnetic resonance imaging (MRI) detects changes of endolymphatic hydrops (EH) within the inner ear in Meniere's disease (MD). A systematic review with meta-analysis was conducted to summarise the diagnostic performance of MRI descriptors across the range of MD clinical classifications. MATERIALS AND

methodsCase-controlled studies documenting the diagnostic performance of MRI descriptors in distinguishing MD ears from asymptomatic ears or ears with other audio-vestibular conditions were identified (MEDLINE, EMBASE, Web of Science, Scopus databases: updated 17/2/2022). Methodological quality was evaluated with Quality Assessment of Diagnostic Accuracy Studies version 2. Results were pooled using a bivariate random-effects model for evaluation of sensitivity, specificity and diagnostic odds ratio (DOR). Meta-regression evaluated sources of heterogeneity, and subgroup analysis for individual clinical classifications was performed.

resultsThe meta-analysis included 66 unique studies and 3073 ears with MD (mean age 40.2-67.2 years), evaluating 11 MRI descriptors. The combination of increased perilymphatic enhancement (PLE) and EH (3 studies, 122 MD ears) achieved the highest sensitivity (87% (95% CI: 79.92%)) whilst maintaining high specificity (91% (95% CI: 85.95%)). The diagnostic performance of "high grade cochlear EH" and "any EH" descriptors did not significantly differ between monosymptomatic cochlear MD and the latest reference standard for definite MD (p = 0.3; p = 0.09). Potential sources of bias were case-controlled design, unblinded observers and variable reference standard, whilst differing MRI techniques introduced heterogeneity.

conclusionsThe combination of increased PLE and EH optimised sensitivity and specificity for MD, whilst some MRI descriptors also performed well in diagnosing monosymptomatic cochlear MD. KEY POINTS: • A meta-analysis of delayed post-gadolinium magnetic resonance imaging (MRI) for the diagnosis of Meniere's disease is reported for the first time and comprised 66 studies (3073 ears). • Increased enhancement of the perilymphatic space of the inner ear is shown to be a key MRI feature for the diagnosis of Meniere's disease. • MRI diagnosis of Meniere's disease can be usefully applied across a range of clinical classifications including patients with cochlear symptoms alone.

Indexed as

Ear, InnerEndolymphatic HydropsMeniere DiseaseAdultAgedGadoliniumHumansMagnetic Resonance ImagingMiddle AgedGadoliniumEar, innerEndolymphatic hydropsGadoliniumMagnetic resonance imagingOdds ratio

Identifiers

PMID37171493
PMCPMC10511628
OpenAlexW4376226310

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

None linked

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.