Evidence map›Paper›PMID 34665049›Full record

ReviewInterventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences2022

The cerebrofacial metameric syndromes: An embryological review and proposal of a novel classification scheme.

Anthony S Larson, Waleed Brinjikji, Timo Krings, Julie B Guerin

Abstract readReview
In one paragraph

Review in Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences, 2022. 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
–field-weighted citation impact
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.

  1. Cerebrofacial arteriovenous metameric syndrome: Case report and brief literature review.Journal of vascular surgery cases and innovative techniques · 2026
    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

4 authors.

Anthony S LarsonDepartment of Radiology, 6915Mayo Clinic, USA.ORCID 0000-0001-6021-3452
Waleed BrinjikjiDepartment of Radiology, 6915Mayo Clinic, USA.ORCID 0000-0001-5271-5524
Timo KringsDivision of Neuroradiology, 7938University of Toronto and Toronto Western Hospital, Canada.ORCID 0000-0001-6321-5787
Julie B GuerinDepartment of Radiology, 6915Mayo Clinic, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The cerebrofacial metameric syndromes are a group of congenital syndromes that result in vascular malformations throughout specific anatomical distributions of the brain, cranium and face. Multiple reports of patients with high-flow or low-flow vascular malformations following a metameric distribution have supported this idea. There has been much advancement in understanding of segmental organization and cell migration since the concept of metameric vascular syndromes was first proposed. We aim to give an updated review of these embryological considerations and then propose a more detailed classification system for these syndromes, predominately incorporating the contribution of neural crest cells and somitomeres to the pharyngeal arches.

Indexed as

HeadVascular MalformationsBrainHumansNeural CrestSyndromeCerebrofacialembryologymetameric syndromesvascular malformations

Identifiers

PMID34665049
PMCPMC9511621

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.