Evidence map›Paper›PMID 30191320›Full record

ArticleJournal of neurology2018

Quantitative muscle MRI and ultrasound for facioscapulohumeral muscular dystrophy: complementary imaging biomarkers.

Karlien Mul, Corinne G C Horlings, Sanne C C Vincenten, Nicol C Voermans, Baziel G M van Engelen, Nens van Alfen

Abstract read
In one paragraph

Article in Journal of neurology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

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  18. Comparison of quantitative muscle ultrasound and whole-body muscle MRI in facioscapulohumeral muscular dystrophy type 1 patients.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2023
    Article
  19. Neurology. Genetics · 2023
    Article
  20. 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

6 authors.

Karlien MulDepartment of Neurology and Clinical Neurophysiology, Radboud University Medical Center, PO Box 9101, 6500 HB, Nijmegen, The Netherlands. karlien.mul@radboudumc.nl.ORCID http://orcid.org/0000-0001-8487-9478
Corinne G C HorlingsDepartment of Neurology and Clinical Neurophysiology, Radboud University Medical Center, PO Box 9101, 6500 HB, Nijmegen, The Netherlands.
Sanne C C VincentenDepartment of Neurology and Clinical Neurophysiology, Radboud University Medical Center, PO Box 9101, 6500 HB, Nijmegen, The Netherlands.
Nicol C VoermansDepartment of Neurology and Clinical Neurophysiology, Radboud University Medical Center, PO Box 9101, 6500 HB, Nijmegen, The Netherlands.
Baziel G M van EngelenDepartment of Neurology and Clinical Neurophysiology, Radboud University Medical Center, PO Box 9101, 6500 HB, Nijmegen, The Netherlands.
Nens van AlfenDepartment of Neurology and Clinical Neurophysiology, Radboud University Medical Center, PO Box 9101, 6500 HB, Nijmegen, The Netherlands.

Funding

Prinses Beatrix Spierfonds W.OR12-22
6 · The paper itself

Abstract

objectiveTo assess the overlap of and differences between quantitative muscle MRI and ultrasound in characterizing structural changes in leg muscles of facioscapulohumeral muscular dystrophy (FSHD) patients.

methodsWe performed quantitative MRI and quantitative ultrasound of ten leg muscles in 27 FSHD patients and assessed images, both quantitatively and visually, for fatty infiltration, fibrosis and edema.

resultsThe MRI fat fraction and ultrasound echogenicity z-score correlated strongly (CC 0.865, p < 0.05) and both correlated with clinical severity (MRI CC 0.828, ultrasound CC 0.767, p < 0.001). Ultrasound detected changes in muscle architecture in muscles that looked normal on MRI. MRI was better in detecting late stages of fatty infiltration and was more suitable to assess muscle edema. Correlations between quantitative and semi-quantitative scores were strong for MRI (CC 0.844-0.982, p < 0.05), and varied for ultrasound (CC 0.427-0.809, p = 0.026-p < 0.001).

conclusionsQuantitative muscle MRI and ultrasound are both promising imaging biomarkers for differentiating between degrees of structural muscle changes. As ultrasound is more sensitive to detect subtle structural changes and MRI is more accurate in end stage muscles and detecting edema, the techniques are complementary. Hence, the choice for a particular technique should be considered in light of the trial design.

Indexed as

Magnetic Resonance ImagingUltrasonographyAdipose TissueAdultAgedDiagnosis, DifferentialEdemaFemaleFibrosisHumansLegMaleMiddle AgedMuscle, SkeletalMuscular Dystrophy, FacioscapulohumeralBiomarkersFacioscapulohumeral muscular dystrophyMRIMuscle disordersUltrasound

Identifiers

PMID30191320
PMCPMC6182682

What OpenQuestion holds

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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.