The association of the circle of Willis anomaly and risk of stroke in patients with carotid artery disease

Detalhes bibliográficos
Autor(a) principal: Göksu,Eylem Özaydın
Data de Publicação: 2017
Outros Autores: Koç,Pınar, Küçükseymen,Elif, Ünal,Ali, Genç,Fatma, Gencer,Elif Sarıönder, Yaman,Aylin
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Arquivos de neuro-psiquiatria (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2017000700429
Resumo: ABSTRACT The circle of Willis is an important collateral system that maintains perfusion to the stenotic area from the contralateral carotid and basilar artery to the region of reduced brain perfusion. The aim of the present study was to compare the circle of Willis anomaly in patients with unilateral symptomatic and asymptomatic carotid artery disease. Results In this retrospective study, we analyzed 175 patients who presented at our outpatient stroke clinic between January, 2013 and June, 2015 with either unilateral symptomatic or asymptomatic carotid artery disease, and who had had CT angiography imaging performed. Demographic properties, carotid artery stenosis and the anomaly of the circle of Willis was recorded. Conclusion There was no statistically significant difference in patients with symptomatic and asymptomatic carotid artery disease in terms of the anomaly of the circle of Willis.
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spelling The association of the circle of Willis anomaly and risk of stroke in patients with carotid artery diseasecircle of Williscarotid artery diseasesstrokeangiographyABSTRACT The circle of Willis is an important collateral system that maintains perfusion to the stenotic area from the contralateral carotid and basilar artery to the region of reduced brain perfusion. The aim of the present study was to compare the circle of Willis anomaly in patients with unilateral symptomatic and asymptomatic carotid artery disease. Results In this retrospective study, we analyzed 175 patients who presented at our outpatient stroke clinic between January, 2013 and June, 2015 with either unilateral symptomatic or asymptomatic carotid artery disease, and who had had CT angiography imaging performed. Demographic properties, carotid artery stenosis and the anomaly of the circle of Willis was recorded. Conclusion There was no statistically significant difference in patients with symptomatic and asymptomatic carotid artery disease in terms of the anomaly of the circle of Willis.Academia Brasileira de Neurologia - ABNEURO2017-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2017000700429Arquivos de Neuro-Psiquiatria v.75 n.7 2017reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/0004-282x20170054info:eu-repo/semantics/openAccessGöksu,Eylem ÖzaydınKoç,PınarKüçükseymen,ElifÜnal,AliGenç,FatmaGencer,Elif SarıönderYaman,Aylineng2018-04-02T00:00:00Zoai:scielo:S0004-282X2017000700429Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2018-04-02T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse
dc.title.none.fl_str_mv The association of the circle of Willis anomaly and risk of stroke in patients with carotid artery disease
title The association of the circle of Willis anomaly and risk of stroke in patients with carotid artery disease
spellingShingle The association of the circle of Willis anomaly and risk of stroke in patients with carotid artery disease
Göksu,Eylem Özaydın
circle of Willis
carotid artery diseases
stroke
angiography
title_short The association of the circle of Willis anomaly and risk of stroke in patients with carotid artery disease
title_full The association of the circle of Willis anomaly and risk of stroke in patients with carotid artery disease
title_fullStr The association of the circle of Willis anomaly and risk of stroke in patients with carotid artery disease
title_full_unstemmed The association of the circle of Willis anomaly and risk of stroke in patients with carotid artery disease
title_sort The association of the circle of Willis anomaly and risk of stroke in patients with carotid artery disease
author Göksu,Eylem Özaydın
author_facet Göksu,Eylem Özaydın
Koç,Pınar
Küçükseymen,Elif
Ünal,Ali
Genç,Fatma
Gencer,Elif Sarıönder
Yaman,Aylin
author_role author
author2 Koç,Pınar
Küçükseymen,Elif
Ünal,Ali
Genç,Fatma
Gencer,Elif Sarıönder
Yaman,Aylin
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Göksu,Eylem Özaydın
Koç,Pınar
Küçükseymen,Elif
Ünal,Ali
Genç,Fatma
Gencer,Elif Sarıönder
Yaman,Aylin
dc.subject.por.fl_str_mv circle of Willis
carotid artery diseases
stroke
angiography
topic circle of Willis
carotid artery diseases
stroke
angiography
description ABSTRACT The circle of Willis is an important collateral system that maintains perfusion to the stenotic area from the contralateral carotid and basilar artery to the region of reduced brain perfusion. The aim of the present study was to compare the circle of Willis anomaly in patients with unilateral symptomatic and asymptomatic carotid artery disease. Results In this retrospective study, we analyzed 175 patients who presented at our outpatient stroke clinic between January, 2013 and June, 2015 with either unilateral symptomatic or asymptomatic carotid artery disease, and who had had CT angiography imaging performed. Demographic properties, carotid artery stenosis and the anomaly of the circle of Willis was recorded. Conclusion There was no statistically significant difference in patients with symptomatic and asymptomatic carotid artery disease in terms of the anomaly of the circle of Willis.
publishDate 2017
dc.date.none.fl_str_mv 2017-07-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2017000700429
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2017000700429
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0004-282x20170054
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Academia Brasileira de Neurologia - ABNEURO
publisher.none.fl_str_mv Academia Brasileira de Neurologia - ABNEURO
dc.source.none.fl_str_mv Arquivos de Neuro-Psiquiatria v.75 n.7 2017
reponame:Arquivos de neuro-psiquiatria (Online)
instname:Academia Brasileira de Neurologia
instacron:ABNEURO
instname_str Academia Brasileira de Neurologia
instacron_str ABNEURO
institution ABNEURO
reponame_str Arquivos de neuro-psiquiatria (Online)
collection Arquivos de neuro-psiquiatria (Online)
repository.name.fl_str_mv Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologia
repository.mail.fl_str_mv ||revista.arquivos@abneuro.org
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