Anomalous origin of right vertebral artery from right common carotid artery.

Mohamed Elsayed Elnaggar, Hiba Abduljawad, Ali Assiri, Wael Hamed Ebrahim

Erratum issuedOpen access · goldAbstract readCase Reports

In one paragraph

Article in Radiology case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 papers.

0numbers the graph read from it

0cells of the map it votes in

5citing papers in PubMed

0.9field-weighted citation impact, top 24% 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

5 citing papers in PubMed, 11 citations in OpenAlex.

Coexistence of a right vertebral artery originating from the right common carotid artery, an aberrant right subclavian artery and a left primitive proatlantal intersegmental artery: First case report.Radiology case reports · 2025
Article
Posterior Cerebral Circulation Insufficiency Due to Internal Carotid Artery Stenosis With an Atypical Vertebral Artery Originating From the Internal Carotid Artery Territory.Cureus · 2024
Article
Right Vertebral Artery Arising From Ipsilateral Common Carotid Artery With Severe Stenosis of Ostio-proximal Segment of Aberrant Right Subclavian Artery: A Rare Life-Saving Variant.Cureus · 2022
Article
Right vertebral artery arising from the right common carotid artery with an absent brachiocephalic trunk.Surgical and radiologic anatomy : SRA · 2022
Article
Right vertebral artery arising from the right common carotid artery without association with an aberrant right subclavian artery and entering the C3 transverse foramen.Surgical and radiologic anatomy : SRA · 2022
Article

4 · The record

Corrections and comments

Erratum issued
Erratum regarding missing declaration of competing interest statements in previously published articles.2023

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Mohamed Elsayed ElnaggarDepartment of Radiology, King Hamad University Hospital, Manama, Bahrain.

Hiba AbduljawadDepartment of Radiology, King Hamad University Hospital, Manama, Bahrain.

Ali AssiriDepartment of Radiology, King Hamad University Hospital, Manama, Bahrain.

Wael Hamed EbrahimDepartment of Radiology, King Hamad University Hospital, Manama, Bahrain.

King Hamad University Hospital · BH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anomalous origin of vertebral arteries is a rare vascular anomaly and mostly discovered as incidental findings during computed tomography angiogram , magnetic resonance angiography or digital subtracted angiogram of the aortic arch and cerebral vessels. Herein, we present an extremely rare case of a 31-year-old female who presented with headache after emotional trauma. A conventional cerebral angiogram showed anomalous origin of the right vertebral artery. This finding was incidentally discovered, and it is of utmost importance for future head and neck endovascular interventions to avoid inadvertent arterial injury.

Indexed as

Anomalous originARSA, aberrant right subclavian arteryAVM, arteriovenous malformationCTA, computed tomography angiogramDSA, digital subtracted angiogramLCCA, left common carotidLECA, left external carotid arteryLICA, left internal carotid arteryLSCA, left subclavian arteryMRA, magnetic resonance angiographyRCCA, right common carotid arteryRight common carotid arteryRight subclavian arteryRight vertebral arteryRSCA, right subclavian arteryVA, vertebral artery

Identifiers

PMID33995747

DOI10.1016/j.radcr.2021.03.059

PMCPMC8093419

OpenAlexW3156805000

What OpenQuestion holds

Textmetadata

LicenceCC BY-NC-ND

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.