Evidence map›Paper›PMID 33975845›Full record

ArticleBMJ case reports2021

Vaccination as a possible trigger for immune-mediated necrotising myopathy.

Julia Francesca Bonato Cavalcanti, Maria Beatriz Almeida Silva, Alzira Alves de Siqueira Carvalho

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. 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

3 authors at 1 institution in 1 country.

Julia Francesca Bonato CavalcantiLaboratory of Neuromuscular Disease, Department of Neurosciences, Centro Universitário FMABC, Santo Andre, Brazil.
Maria Beatriz Almeida SilvaCentro Universitário FMABC, Santo Andre, SP, Brazil.
Alzira Alves de Siqueira CarvalhoLaboratory of Neuromuscular Disease, Department of Neurosciences, Centro Universitário FMABC, Santo Andre, Brazil alzirasiqueiracarvalho@gmail.com.ORCID http://orcid.org/0000-0002-5485-7937
Faculdade de Medicina do ABC · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune-mediated necrotising myopathy is a rare autoimmune myopathy characterised by severe progressive muscle weakness, elevated levels of creatine kinase (CK), and necrosis with minimal inflammatory cell infiltration on muscle biopsy. We report a case of a previously healthy 42-year-old woman who presented with progressive muscle weakness 2 weeks after immunisation for yellow fever, tetanus/diphtheria and hepatitis B. Her symptoms started from the lower limbs and progressed to the upper limbs and cervical region associated with dysphagia, making her wheelchair bound. Electromyography showed a myopathic pattern, with a CK level of 12.177 U/L (reference value: 26-190 U/L), and biceps brachial muscle biopsy confirmed necrosis and regeneration fibres. The immunoblot test was positive for antisignal recognition particle. She was successfully treated with prednisone (1 mg/kg/day). Although considered safe, vaccines may cause allergic reactions or trigger autoimmune disorders. Currently, a causal relationship between them cannot be established.

Indexed as

Autoimmune DiseasesMuscular DiseasesMyositisAdultCreatine KinaseFemaleHumansVaccinationCreatine Kinaseimmunological products and vaccinesmuscle diseaseneuromuscular disease

Identifiers

PMID33975845
PMCPMC8118038
OpenAlexW3160085210

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.