Evidence map›Paper›PMID 31321302›Full record

ArticleNeurology. Genetics2019

Congenital myopathies in the adult neuromuscular clinic: Diagnostic challenges and pitfalls.

Stefan Nicolau, Teerin Liewluck, Jennifer A Tracy, Ruple S Laughlin, Margherita Milone

Open access · goldAbstract read
In one paragraph

Article in Neurology. Genetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 20% 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Observational
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Sporadic Late-Onset Nemaline Myopathy: Current Landscape.Current neurology and neuroscience reports · 2023
    Review
  14. BiallelicNeurology. Genetics · 2023
    Article
  15. Article
  16. Observational
  17. Article
  18. Article
  19. Late-onset myopathies: clinical features and diagnosis.Acta myologica : myopathies and cardiomyopathies : official journal of the Mediterranean Society of Myology · 2020
    Review
  20. Novel truncating mutations ofNeurology. Genetics · 2020
    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

5 authors at 1 institution in 1 country.

Stefan NicolauDepartment of Neurology, Mayo Clinic, Rochester, MN.
Teerin LiewluckDepartment of Neurology, Mayo Clinic, Rochester, MN.
Jennifer A TracyDepartment of Neurology, Mayo Clinic, Rochester, MN.
Ruple S LaughlinDepartment of Neurology, Mayo Clinic, Rochester, MN.
Margherita MiloneDepartment of Neurology, Mayo Clinic, Rochester, MN.
Mayo Clinic in Arizona · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the spectrum of undiagnosed congenital myopathies (CMs) in adults presenting to our neuromuscular clinic and to identify the pitfalls responsible for diagnostic delays.

methodsWe conducted a retrospective review of patients diagnosed with CM in adulthood in our neuromuscular clinic between 2008 and 2018. Patients with an established diagnosis of CM before age 18 years were excluded.

resultsWe identified 26 patients with adult-onset CM and 18 patients with pediatric-onset CM who were only diagnosed in adulthood. Among patients with adult onset, the median age at onset was 47 years, and the causative genes were

conclusionsCMs in adulthood represent a diagnostic challenge, as they may lack the clinical and myopathologic features classically associated with CM. Our findings underscore the need for a revision of the terminology and current classification of these disorders.

Identifiers

PMID31321302
PMCPMC6563518
OpenAlexW2948236534

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.