Evidence map›Paper›PMID 38129348›Full record

SynthesisRheumatology international2024

Clinical characteristics, disease trajectories and management of vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic (VEXAS) syndrome: a systematic review.

Koushan Kouranloo, Mrinalini Dey, Jude Almutawa, Nikki Myall, Arvind Nune

Abstract readSystematic ReviewMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Rheumatology international, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 5% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  5. Review
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  11. Article
  12. VEXAS Syndrome: An Overlooked Threat.Balkan medical journal · 2025
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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 3 institutions in 1 country.

Koushan KouranlooDepartment of Rheumatology, East Surrey Hospital, Canada Avenue, Redhill, RH1 5RH, UK. k.kouranloo@doctors.net.uk.ORCID http://orcid.org/0000-0002-6276-137X
Mrinalini DeyCentre for Rheumatic Diseases, Weston Education Centre, Cutcombe Road, London, SE5 9RJ, UK.ORCID http://orcid.org/0000-0001-6858-4338
Jude AlmutawaLiverpool University NHS Foundation Trust, Prescot Street, Liverpool, L7 8XP, UK.ORCID http://orcid.org/0000-0002-2900-7690
Nikki MyallBritish Medical Association Library, BMA House, Tavistock Square, London, WC1H 9JP, UK.ORCID http://orcid.org/0000-0002-2331-7284
Arvind NuneDepartment of Rheumatology, Southport & Ormskirk Hospital NHS Trust, Town Lane, Kew, Southport, PR8 6PN, UK.ORCID http://orcid.org/0000-0002-3849-614X
British Medical Association · GBSouthport and Ormskirk Hospital NHS Trust · GBUniversity of Liverpool · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic) syndrome is a newly discovered autoinflammatory condition characterised by somatic mutation of the UBA1 gene. The syndrome leads to multi-system inflammation affecting predominantly the skin, lungs and bone marrow.

methodsWe undertook a systematic review of the multisystem features and genotypes observed in VEXAS syndrome. Articles discussing VEXAS syndrome were included. Medline, Embase and Cochrane databases were searched. Information was extracted on: demographics, type and prevalence of clinical manifestations, genetic mutations and treatment. Meta-analysis using a random effects model was used to determine pooled estimates of serum markers.

resultsFrom 303 articles, 90 were included, comprising 394 patients with VEXAS. 99.2% were male, with a mean age of 67.1 years (SD 8.5) at disease onset. The most frequent diagnoses made prior to VEXAS were: relapsing polychondritis (n = 59); Sweet's syndrome (n = 24); polyarteritis nodosa (n = 11); and myelodysplastic syndrome (n = 10). Fever was reported in 270 cases (68.5%) and weight loss in 79 (20.1%). Most patients had haematological (n = 342; 86.8%), dermatological (n = 321; 81.5%), pulmonary (n = 297; 75.4%%) and musculoskeletal (n = 172; 43.7%) involvement, although other organ manifestations of varying prevalence were also recorded. The most commonly reported mutations were "c.122T > C pMET41Thr" (n = 124), "c.121A > G pMET41Val" (n = 62) and "c.121A > C pMet41Leu" (n = 52). Most patients received glucocorticoids (n = 240; 60.9%) followed by methotrexate (n = 82; 20.8%) and IL-6 inhibitors (n = 61, 15.4%). One patient underwent splenectomy; 24 received bone marrow transplants.

conclusionVEXAS syndrome is a rare disorder affecting predominantly middle-aged men. This is the first systematic review to capture clinical manifestations, genetics and treatment of reported cases. Further studies are needed to optimise treatment and subsequently reduce morbidity and mortality.

Indexed as

Ubiquitin-Activating EnzymesAgedFemaleHereditary Autoinflammatory DiseasesHumansMaleMiddle AgedMutationMyelodysplastic SyndromesPolyarteritis NodosaSweet SyndromeSyndromeUBA1 protein, humanUbiquitin-Activating EnzymesAutoinflammationMiscellaneous disordersSystematic reviewVEXAS

Identifiers

PMID38129348
OpenAlexW4390048224

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.