Number of coils necessary to treat cerebral aneurysms according to each size group: a study based on a series of 952 embolized aneurysms

Detalhes bibliográficos
Autor(a) principal: Vanzin,José Ricardo
Data de Publicação: 2012
Outros Autores: Abud,Daniel Giansante, Rezende,Marco Tulio Salles, Moret,Jacques
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=S0004-282X2012000700009
Resumo: OBJECTIVE: The Brazilian public health system determines a quantity of coils allowed to treat a cerebral aneurysm. The goal of this paper was to determine the number of coils necessary to treat an aneurysm based on size. METHODS: All patients harboring an aneurysm treated by endovascular approach between 1999 and 2003 were reviewed. RESULTS: There were 952 aneurysms included. Mean diameter sac was 8.2 mm with 7.9 coils per aneurysm. Out of 462 small aneurysms, mean size was 4.8 mm, with 4.6 coils/aneurysm used. A total of 315 medium aneurysms were treated, mean size was 8.6 mm, with 8.2 coils. Out of 135 large, mean size was 17 mm, with 16.1 coils. Forty giant aneurysms were treated with a mean size of 32 mm and 28.7 coils. CONCLUSIONS: We propose size as a reference to predict the number of coils necessary to treat each aneurysm: one coil for each millimeter of diameter.
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spelling Number of coils necessary to treat cerebral aneurysms according to each size group: a study based on a series of 952 embolized aneurysmsintracranial aneurysmendovascular treatmentcoilsOBJECTIVE: The Brazilian public health system determines a quantity of coils allowed to treat a cerebral aneurysm. The goal of this paper was to determine the number of coils necessary to treat an aneurysm based on size. METHODS: All patients harboring an aneurysm treated by endovascular approach between 1999 and 2003 were reviewed. RESULTS: There were 952 aneurysms included. Mean diameter sac was 8.2 mm with 7.9 coils per aneurysm. Out of 462 small aneurysms, mean size was 4.8 mm, with 4.6 coils/aneurysm used. A total of 315 medium aneurysms were treated, mean size was 8.6 mm, with 8.2 coils. Out of 135 large, mean size was 17 mm, with 16.1 coils. Forty giant aneurysms were treated with a mean size of 32 mm and 28.7 coils. CONCLUSIONS: We propose size as a reference to predict the number of coils necessary to treat each aneurysm: one coil for each millimeter of diameter.Academia Brasileira de Neurologia - ABNEURO2012-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2012000700009Arquivos de Neuro-Psiquiatria v.70 n.7 2012reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/S0004-282X2012000700009info:eu-repo/semantics/openAccessVanzin,José RicardoAbud,Daniel GiansanteRezende,Marco Tulio SallesMoret,Jacqueseng2012-07-23T00:00:00Zoai:scielo:S0004-282X2012000700009Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2012-07-23T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse
dc.title.none.fl_str_mv Number of coils necessary to treat cerebral aneurysms according to each size group: a study based on a series of 952 embolized aneurysms
title Number of coils necessary to treat cerebral aneurysms according to each size group: a study based on a series of 952 embolized aneurysms
spellingShingle Number of coils necessary to treat cerebral aneurysms according to each size group: a study based on a series of 952 embolized aneurysms
Vanzin,José Ricardo
intracranial aneurysm
endovascular treatment
coils
title_short Number of coils necessary to treat cerebral aneurysms according to each size group: a study based on a series of 952 embolized aneurysms
title_full Number of coils necessary to treat cerebral aneurysms according to each size group: a study based on a series of 952 embolized aneurysms
title_fullStr Number of coils necessary to treat cerebral aneurysms according to each size group: a study based on a series of 952 embolized aneurysms
title_full_unstemmed Number of coils necessary to treat cerebral aneurysms according to each size group: a study based on a series of 952 embolized aneurysms
title_sort Number of coils necessary to treat cerebral aneurysms according to each size group: a study based on a series of 952 embolized aneurysms
author Vanzin,José Ricardo
author_facet Vanzin,José Ricardo
Abud,Daniel Giansante
Rezende,Marco Tulio Salles
Moret,Jacques
author_role author
author2 Abud,Daniel Giansante
Rezende,Marco Tulio Salles
Moret,Jacques
author2_role author
author
author
dc.contributor.author.fl_str_mv Vanzin,José Ricardo
Abud,Daniel Giansante
Rezende,Marco Tulio Salles
Moret,Jacques
dc.subject.por.fl_str_mv intracranial aneurysm
endovascular treatment
coils
topic intracranial aneurysm
endovascular treatment
coils
description OBJECTIVE: The Brazilian public health system determines a quantity of coils allowed to treat a cerebral aneurysm. The goal of this paper was to determine the number of coils necessary to treat an aneurysm based on size. METHODS: All patients harboring an aneurysm treated by endovascular approach between 1999 and 2003 were reviewed. RESULTS: There were 952 aneurysms included. Mean diameter sac was 8.2 mm with 7.9 coils per aneurysm. Out of 462 small aneurysms, mean size was 4.8 mm, with 4.6 coils/aneurysm used. A total of 315 medium aneurysms were treated, mean size was 8.6 mm, with 8.2 coils. Out of 135 large, mean size was 17 mm, with 16.1 coils. Forty giant aneurysms were treated with a mean size of 32 mm and 28.7 coils. CONCLUSIONS: We propose size as a reference to predict the number of coils necessary to treat each aneurysm: one coil for each millimeter of diameter.
publishDate 2012
dc.date.none.fl_str_mv 2012-07-01
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=S0004-282X2012000700009
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2012000700009
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0004-282X2012000700009
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.70 n.7 2012
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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