Evidence map›Paper›PMID 36437640›Full record

ArticleInterventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences2026

Duplication of the internal maxillary artery: Anatomical and clinical considerations.

Irene E Harmsen, Cha-Ney Kim, Eef J Hendriks, Antti Lindgren, Timo Krings

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

Article in Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences, 2026. 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 43% 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, 1 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 3 institutions in 2 countries.

Irene E HarmsenDivision of Interventional Neuroradiology, Department of Diagnostic Radiology, Toronto Western Hospital, University of Toronto, Toronto, ON, Canada.ORCID 0000-0001-9056-1706
Cha-Ney KimDivision of Neuroradiology, Department of Diagnostic Radiology, University of British Columbia, Vancouver, BC, Canada.
Eef J HendriksDivision of Interventional Neuroradiology, Department of Diagnostic Radiology, Toronto Western Hospital, University of Toronto, Toronto, ON, Canada.
Antti LindgrenDivision of Interventional Neuroradiology, Department of Diagnostic Radiology, Toronto Western Hospital, University of Toronto, Toronto, ON, Canada.
Timo KringsDivision of Interventional Neuroradiology, Department of Diagnostic Radiology, Toronto Western Hospital, University of Toronto, Toronto, ON, Canada.
University of Toronto · CAUniversity of British Columbia · CAUniversity of Eastern Finland · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Duplication of the internal maxillary artery (IMAX) results from a failed regression of either the embryological superficial or deep ring and is reported to be exceedingly rare. We present a patient with this rare anatomical variant who was treated by endovascular technique in the clinical context of an acute oropharyngeal hemorrhage.

Indexed as

Maxillary ArteryCerebral AngiographyEmbolization, TherapeuticEndovascular ProceduresHumansanatomic variationcerebral angiographyduplicationfenestrationInternal maxillary artery

Identifiers

PMID36437640
PMCPMC12852620
OpenAlexW4310248742

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.