Vertebral Artery Stenosis Caused by Cervical Osteophyte: A Rare and Reversible Cause of Vertebrobasilar Insufficiency. Case Report

Abstract: Bow Hunter syndrome manifests when the vertebral artery is compressed following head rotation. Symptomatic compression with vertebral artery stenosis due to cervical osteophytes is a rare cause and occurs due to a progressive degenerative process. In most cases, compression originates anteromedially from the uncinate process and is asymptomatic due to the competence of the contralateral vertebral artery. In the described patient, compression presented superomedially due to osteophytes in the superior articular facet of the C5 vertebra, and the contralateral vertebral artery was obstructed. Careful evaluation with imaging, mainly preoperative 3D angiotomography, is necessary to determine the most beneficial approach for decompression. The treatment of choice for symptomatic compression induced by cervical spondylosis is decompression surgery.

Alternative title
Estenose da artéria vertebral causada por Osteófito Cervical: Uma causa rara e reversível de insuficiência vertebrobasilar. Relato de caso
Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Vertebral Artery Stenosis Caused by Cervical Osteophyte: A Rare and Reversible Cause of Vertebrobasilar Insufficiency. Case Report ; volume:43 ; number:04 ; year:2024 ; pages:e365-e368
Arquivos Brasileiros de Neurocirurgia: Brazilian Neurosurgery ; 43, Heft 04 (2024), e365-e368

Contributor
Cembraneli, Pedro Nogarotto
Cavalcante, Julia Brasileiro de Faria
Cavalcante, Renata Brasileiro de Faria
Cembraneli, Italo Nogarotto
Lopes, Leonardo Taveira
Cavalcante, José Edison da Silva
Cardoso, Alessandro Fonseca
Cardoso, Chrystiano Fonseca
Zanini, Marco Antônio

DOI
10.1055/s-0044-1795135
URN
urn:nbn:de:101:1-2502061009416.370313762670
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:22 AM CEST

Data provider

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Associated

  • Cembraneli, Pedro Nogarotto
  • Cavalcante, Julia Brasileiro de Faria
  • Cavalcante, Renata Brasileiro de Faria
  • Cembraneli, Italo Nogarotto
  • Lopes, Leonardo Taveira
  • Cavalcante, José Edison da Silva
  • Cardoso, Alessandro Fonseca
  • Cardoso, Chrystiano Fonseca
  • Zanini, Marco Antônio

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