Intrasellar rupture of a paraclinoid aneurysm with subarachnoid hemorrhage: usefulness of MR imaging in diagnosis

Detalhes bibliográficos
Autor(a) principal: Ribeiro, M
Data de Publicação: 2008
Outros Autores: Howard, P, Willinsky, R, Brugge, K, Agid, R, Thines, L, Costa, L
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.23/159
Resumo: Characterization of paraclinoid aneurysms may be difficult because of the complexity of anatomic structures involved, and differentiation between intradural and extradural lesions is crucial. We report a case of a patient with a unique presentation of a paraclinoid aneurysm with intrasellar hemorrhage in which the presence of intrasellar blood and the relationship of the paraclinoid aneurysmal neck and sac to the dural rings were elegantly demonstrated on MR imaging and were critical in choosing the target lesion for treatment.
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spelling Intrasellar rupture of a paraclinoid aneurysm with subarachnoid hemorrhage: usefulness of MR imaging in diagnosisHemorragia SubaracnóideiaRessonância MagnéticaSela TúrcicaRuptura EspontâneaAneurisma DissecanteCharacterization of paraclinoid aneurysms may be difficult because of the complexity of anatomic structures involved, and differentiation between intradural and extradural lesions is crucial. We report a case of a patient with a unique presentation of a paraclinoid aneurysm with intrasellar hemorrhage in which the presence of intrasellar blood and the relationship of the paraclinoid aneurysmal neck and sac to the dural rings were elegantly demonstrated on MR imaging and were critical in choosing the target lesion for treatment.Repositório Científico do Hospital de BragaRibeiro, MHoward, PWillinsky, RBrugge, KAgid, RThines, LCosta, L2012-02-17T17:00:21Z2008-01-01T00:00:00Z2008-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.23/159engAJNR Am J Neuroradiol. 2008;29(5):980-2.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-09-21T09:01:41ZPortal AgregadorONG
dc.title.none.fl_str_mv Intrasellar rupture of a paraclinoid aneurysm with subarachnoid hemorrhage: usefulness of MR imaging in diagnosis
title Intrasellar rupture of a paraclinoid aneurysm with subarachnoid hemorrhage: usefulness of MR imaging in diagnosis
spellingShingle Intrasellar rupture of a paraclinoid aneurysm with subarachnoid hemorrhage: usefulness of MR imaging in diagnosis
Ribeiro, M
Hemorragia Subaracnóideia
Ressonância Magnética
Sela Túrcica
Ruptura Espontânea
Aneurisma Dissecante
title_short Intrasellar rupture of a paraclinoid aneurysm with subarachnoid hemorrhage: usefulness of MR imaging in diagnosis
title_full Intrasellar rupture of a paraclinoid aneurysm with subarachnoid hemorrhage: usefulness of MR imaging in diagnosis
title_fullStr Intrasellar rupture of a paraclinoid aneurysm with subarachnoid hemorrhage: usefulness of MR imaging in diagnosis
title_full_unstemmed Intrasellar rupture of a paraclinoid aneurysm with subarachnoid hemorrhage: usefulness of MR imaging in diagnosis
title_sort Intrasellar rupture of a paraclinoid aneurysm with subarachnoid hemorrhage: usefulness of MR imaging in diagnosis
author Ribeiro, M
author_facet Ribeiro, M
Howard, P
Willinsky, R
Brugge, K
Agid, R
Thines, L
Costa, L
author_role author
author2 Howard, P
Willinsky, R
Brugge, K
Agid, R
Thines, L
Costa, L
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Hospital de Braga
dc.contributor.author.fl_str_mv Ribeiro, M
Howard, P
Willinsky, R
Brugge, K
Agid, R
Thines, L
Costa, L
dc.subject.por.fl_str_mv Hemorragia Subaracnóideia
Ressonância Magnética
Sela Túrcica
Ruptura Espontânea
Aneurisma Dissecante
topic Hemorragia Subaracnóideia
Ressonância Magnética
Sela Túrcica
Ruptura Espontânea
Aneurisma Dissecante
description Characterization of paraclinoid aneurysms may be difficult because of the complexity of anatomic structures involved, and differentiation between intradural and extradural lesions is crucial. We report a case of a patient with a unique presentation of a paraclinoid aneurysm with intrasellar hemorrhage in which the presence of intrasellar blood and the relationship of the paraclinoid aneurysmal neck and sac to the dural rings were elegantly demonstrated on MR imaging and were critical in choosing the target lesion for treatment.
publishDate 2008
dc.date.none.fl_str_mv 2008-01-01T00:00:00Z
2008-01-01T00:00:00Z
2012-02-17T17:00:21Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.23/159
url http://hdl.handle.net/10400.23/159
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv AJNR Am J Neuroradiol. 2008;29(5):980-2.
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv
repository.mail.fl_str_mv
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