Evidence map›Paper›PMID 26888987›Full record

Trial reportNeurology2016

Longitudinal functional and NMR assessment of upper limbs in Duchenne muscular dystrophy.

Jean-Yves Hogrel, Claire Wary, Amélie Moraux, Noura Azzabou, Valérie Decostre, Gwenn Ollivier, Aurélie Canal, Charlotte Lilien, Isabelle Ledoux, Mélanie Annoussamy and 7 more

Abstract readClinical Trial
In one paragraph

Trial report in Neurology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
5.0field-weighted citation impact, top 4% 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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 74 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Compositional and Functional MRI of Skeletal Muscle: A Review.Journal of magnetic resonance imaging : JMRI · 2024
    Review
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  7. Article
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  11. Article
  12. Article
  13. Review
  14. Effects of muscle damage onNMR in biomedicine · 2022
    Article
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  17. Article
  18. Natural history of Type 2 and 3 spinal muscular atrophy: 2-year NatHis-SMA study.Annals of clinical and translational neurology · 2021
    Observational
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  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

17 authors at 1 institution in 1 country.

Jean-Yves HogrelFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France. jy.hogrel@institut-myologie.org.
Claire WaryFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Amélie MorauxFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Noura AzzabouFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Valérie DecostreFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Gwenn OllivierFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Aurélie CanalFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Charlotte LilienFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Isabelle LedouxFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Mélanie AnnoussamyFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Nacera ReguibaFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Teresa GidaroFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Anne Gaelle Le MoingFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Ruxandra CardasFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Thomas VoitFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Pierre G CarlierFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Laurent ServaisFrom the Institut de Myologie, GH Pitié-Salpêtrière, Paris, France.
Institut de Myologie · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo explore the value of nuclear magnetic resonance (NMR) and functional assessments for follow-up of ambulatory and nonambulatory patients with Duchenne muscular dystrophy (DMD).

methodsTwenty-five 53-skippable patients with DMD were included in this study; 15 were nonambulatory at baseline. All patients underwent clinical and functional assessments every 6 months using the Motor Function Measure (MFM), hand grip and key pinch strength, MoviPlate, and NMR spectroscopy and imaging studies.

resultsUpper limb distal strength decreased in nonambulatory patients over the period of 1 year; ambulatory patients showed improvement during the same period. The same applied for several NMRS indices, such as phosphocreatine/adenosine triphosphate, which decreased in older patients but increased in younger ambulatory patients. Fat infiltration in the upper limbs increased linearly with age. Almost all NMR and functional assessment results correlated.

conclusionsOur results underscore complementarity of functional and NMR assessments in patients with DMD. Sensitivity to change of various indices may differ according to disease stage.

Indexed as

Magnetic Resonance SpectroscopyAdolescentChildFollow-Up StudiesHumansLongitudinal StudiesMaleMuscular Dystrophy, DuchenneUpper Extremity

Identifiers

PMID26888987
PMCPMC4799716
OpenAlexW2333684696

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.