Evidence map›Paper›PMID 24456932›Full record

ArticleNeuromuscular disorders : NMD2014

Approach to the diagnosis of congenital myopathies.

Kathryn N North, Ching H Wang, Nigel Clarke, Heinz Jungbluth, Mariz Vainzof, James J Dowling, Kimberly Amburgey, Susana Quijano-Roy, Alan H Beggs, Caroline Sewry and 3 more

Registry-linked trialAbstract readConsensus Statement
In one paragraph

Article in Neuromuscular disorders : NMD, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06574919 (Clinical and Functional Assessment of Patients With Inherited Non-Duchenne Myopathies in Sohag University Hospital), which is not on this map. Cited by 123 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
123citing papers in PubMed, 3 pooled it
–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.

NCT06574919 recruitingnot on this mapstarted 2024, after this paper: background citation

Clinical and Functional Assessment of Patients With Inherited Non-Duchenne Myopathies in Sohag University Hospital

TypeobservationalSponsorSohag UniversityRan2024 to 2025Enrolled30ConditionsInherited Non-Duchenne Myopathies
3 · Its place in the literature

Who cites it

123 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Assessing Quality of Life in Genetic Cardiomyopathies: A Scoping Review.International journal of environmental research and public health · 2026
    Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. A novel deep intronic mutation expands the genotype spectrum of MYH7-related myopathies.Acta myologica : myopathies and cardiomyopathies : official journal of the Mediterranean Society of Myology · 2025
    Article
  17. Review
  18. Review
  19. Observational
  20. Article

63 more citing papers are in PubMed but not listed here.

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

13 authors.

Kathryn N NorthMurdoch Childrens Research Institute, Royal Children's Hospital, Flemington Road, Parkville, Melbourne, Victoria 3052, Australia; Institute for Neuroscience and Muscle Research, The Children's Hospital at Westmead, University of Sydney, Sydney, Australia. Electronic address: kathryn.north@mcri.edu.au.
Ching H WangDriscoll Children's Hospital, Corpus Christi, TX, United States.
Nigel ClarkeInstitute for Neuroscience and Muscle Research, The Children's Hospital at Westmead, University of Sydney, Sydney, Australia.
Heinz JungbluthEvelina Children's Hospital, Department of Paediatric Neurology, London, United Kingdom; Randall Division for Cell and Molecular Biophysics, Muscle Signalling Section, King's College, London, United Kingdom; Clinical Neuroscience Division, IoP, London, United Kingdom.
Mariz VainzofHuman Genome Research Center, University of Sao Paulo, Sao Paulo, Brazil.
James J DowlingDivision of Neurology, Department of Paediatrics, Hospital for Sick Children, Toronto, ON, Canada.
Kimberly AmburgeyDivision of Neurology, Department of Paediatrics, Hospital for Sick Children, Toronto, ON, Canada.
Susana Quijano-RoyDepartment of Pediatrics, Garches Neuromuscular Reference Center (GNMH), APHP Raymond Poincare University Hospital (UVSQ), Garches, France.
Alan H BeggsChildren's Hospital Boston, Boston, MA, United States.
Caroline SewryDubowitz Neuromuscular Centre, London, United Kingdom; Wolfson Centre of Inherited Neuromuscular Diseases, RJAH Orthopaedic Hospital, Oswestry, United Kingdom.
Nigel G LaingCentre for Medical Research, University of Western Australia and Harry Perkins Institute of Medical Research, QQ Building, QEII Medical Centre, Nedlands, Western Australia 6009, Australia.
Carsten G BönnemannNeuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, Bethesda, MD, United States.
International Standard of Care Committee for Congenital Myopathies

Funding

Molecular and Clinical Manifestations of Matrix and Aggregate MyopathiesZIANS003129 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI BÖNNEMANN, CARSTEN · 2011 to 2025
$52.8M
Intramural NIH HHS Z99 NS999999Intramural NIH HHS ZIA NS003129Medical Research Council MR/K000608/1
6 · The paper itself

Abstract

Over the past decade there have been major advances in defining the genetic basis of the majority of congenital myopathy subtypes. However the relationship between each congenital myopathy, defined on histological grounds, and the genetic cause is complex. Many of the congenital myopathies are due to mutations in more than one gene, and mutations in the same gene can cause different muscle pathologies. The International Standard of Care Committee for Congenital Myopathies performed a literature review and consulted a group of experts in the field to develop a summary of (1) the key features common to all forms of congenital myopathy and (2) the specific features that help to discriminate between the different genetic subtypes. The consensus statement was refined by two rounds of on-line survey, and a three-day workshop. This consensus statement provides guidelines to the physician assessing the infant or child with hypotonia and weakness. We summarise the clinical features that are most suggestive of a congenital myopathy, the major differential diagnoses and the features on clinical examination, investigations, muscle pathology and muscle imaging that are suggestive of a specific genetic diagnosis to assist in prioritisation of genetic testing of known genes. As next generation sequencing becomes increasingly used as a diagnostic tool in clinical practise, these guidelines will assist in determining which sequence variations are likely to be pathogenic.

Indexed as

BiopsyDiagnosis, DifferentialGenotypeHumansMagnetic Resonance ImagingMusclesMyotonia CongenitaPhenotypeCongenital myopathyDiagnosisGuidelines

Identifiers

PMID24456932
PMCPMC5257342

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.