Evidence map›Paper›PMID 35850789›Full record

ArticleBMJ case reports2022

Transient cryoglobulinaemic vasculitis following ChAdOx1 nCoV-19 vaccine.

Sadaf Ahmer, Jack Bourke, Nima Mesbah Ardakani

Open access · bronzeAbstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in BMJ case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 33% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Case report of secondary T-cell deficiency following the AstraZeneca COVID-19 vaccine.The journal of allergy and clinical immunology. Global · 2024
    Article
  3. Review
  4. Review
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.

Sadaf AhmerFiona Stanley Hospital, Murdoch, Western Australia, Australia sadaf.ahmer@health.wa.gov.au.ORCID http://orcid.org/0000-0003-4449-5829
Jack BourkeFiona Stanley Hospital, Murdoch, Western Australia, Australia.
Nima Mesbah ArdakaniFiona Stanley Hospital, Murdoch, Western Australia, Australia.
Fiona Stanley Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cryoglobulinaemic vasculitis is an immune-complex-mediated, systemic inflammatory syndrome usually involving small-to-medium vessels due to precipitation of cryoglobulins at <37°C. It can involve any organ but most commonly affects the skin. Associated conditions include infections (hepatitis C and HIV), haematological disorders (chronic lymphocytic lymphoma, monoclonal gammopathy of uncertain significance and multiple myeloma), autoimmune conditions (systemic lupus erythematosus and Sjogren syndrome) or as a complication following vaccination (influenza, pneumococcal and hepatitis B vaccines). Biochemical hallmarks include detection of serum cryoglobulin with low C4 levels. We describe a case of previous healthy patient with transient cryoglobulinaemic vasculitis after first dose of ChAdOx1 nCoV-19 vaccine (AstraZeneca/Oxford).

Indexed as

CryoglobulinemiaSjogren's SyndromeVasculitisAntigen-Antibody ComplexChAdOx1 nCoV-19HumansVaccinationAntigen-Antibody ComplexChAdOx1 nCoV-19COVID-19Immunological products and vaccinesInfectionsVaccination/immunisation

Identifiers

PMID35850789
PMCPMC9297212
OpenAlexW4285809646

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.