Evidence map›Paper›PMID 30996070›Full record

ArticleBMJ case reports2019

Myopathy in a 61-year-old Hispanic man.

Gary Parizher, Timothy J Brown, Mary Hon, Elena K Joerns, Yu Zuo

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 47% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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 2 institutions in 1 country.

Gary ParizherDepartment of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.ORCID http://orcid.org/0000-0002-5568-3385
Timothy J BrownDepartment of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.ORCID http://orcid.org/0000-0002-4843-4639
Mary HonDepartment of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Elena K JoernsDepartment of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Yu ZuoDepartment of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
The University of Texas Southwestern Medical Center · USSouthwestern Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 61-year-old Hispanic man presented to a county hospital for subacute progressive weakness, heliotrope rash and dysphagia. There was initial suspicion for dermatomyositis (DM) given the history; however, the physical exam was not consistent. An MRI followed by a muscle biopsy revealed necrotising autoimmune myositis and anti-3-hydroxy-3-methylglutary-coenzyme A-reductase antibody titers returned positive; the patient was diagnosed with necrotising autoimmune myositis. He was treated with corticosteroids and intravenous immunoglobulin, which resulted in improvement in his weakness and functional status. This case represents a unique instance in which a cardinal feature of DM, the heliotrope rash, prompted an erroneous initial diagnosis. It highlights the necessity of developing abroad differential diagnosis and subsequent thorough investigation into patients presenting with suspected idiopathic immune-mediated myopathies.

Indexed as

Hispanic or LatinoAdrenal Cortex HormonesAutoantibodiesHumansImmunoglobulins, IntravenousImmunologic FactorsMaleMiddle AgedMuscle, SkeletalMyositisNecrosisTreatment OutcomeAdrenal Cortex HormonesAutoantibodiesImmunoglobulins, IntravenousImmunologic Factorsdrugs: musculoskeletal and joint diseasesmusculoskeletal syndromesrheumatology

Identifiers

PMID30996070
PMCPMC6506082
OpenAlexW2936799083

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.