Orbitofrontal sulcal and gyrus pattern in human: an anatomical study

Detalhes bibliográficos
Autor(a) principal: Rodrigues,Thiago Pereira
Data de Publicação: 2015
Outros Autores: Rodrigues,Mariana Athaniel Silva, Paz,Daniel de Araújo, Costa,Marcos Devanir Silva da, Centeno,Ricardo Silva, Chaddad Neto,Feres Eduardo, Cavalheiro,Sergio
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=S0004-282X2015000500011
Resumo: The anatomical characterization of the orbitofrontal cortex in human is limited in literature instead of many functional and clinical studies involving it. Objective Anatomically define the orbitofrontal region aiming to possible neurosurgical treatments and unify the scientific nomenclature as well. Method We analyze eighty four human hemispheres using a surgical microscope. Then we chose four hemispheres and dissect them according to Klinger’ technique. Results We found five main sulcus: olfatory sulcus, orbital medial sulcus, orbital lateral sulcus, orbital transverse sulcus and orbital intermediate sulcus. These sulcus, excluding the intermediate sulcus, delimit five gyrus: rectus gurys, orbital medial gyrus, orbital anterior gyrus, orbital lateral gyrus and orbital posterior gyrus. The main sulcal configuration can be divided on four more frequently patterns. Conclusion Orbitofrontal cortex is associated with many psychiatric disorders. Better anatomical and functional characterization of the orbitofrontal cortex and its connections will improve our knowledge about these diseases.
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spelling Orbitofrontal sulcal and gyrus pattern in human: an anatomical studyneuroanatomyfrontal lobegyrus patternThe anatomical characterization of the orbitofrontal cortex in human is limited in literature instead of many functional and clinical studies involving it. Objective Anatomically define the orbitofrontal region aiming to possible neurosurgical treatments and unify the scientific nomenclature as well. Method We analyze eighty four human hemispheres using a surgical microscope. Then we chose four hemispheres and dissect them according to Klinger’ technique. Results We found five main sulcus: olfatory sulcus, orbital medial sulcus, orbital lateral sulcus, orbital transverse sulcus and orbital intermediate sulcus. These sulcus, excluding the intermediate sulcus, delimit five gyrus: rectus gurys, orbital medial gyrus, orbital anterior gyrus, orbital lateral gyrus and orbital posterior gyrus. The main sulcal configuration can be divided on four more frequently patterns. Conclusion Orbitofrontal cortex is associated with many psychiatric disorders. Better anatomical and functional characterization of the orbitofrontal cortex and its connections will improve our knowledge about these diseases. Academia Brasileira de Neurologia - ABNEURO2015-05-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2015000500011Arquivos de Neuro-Psiquiatria v.73 n.5 2015reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/0004-282X20150048info:eu-repo/semantics/openAccessRodrigues,Thiago PereiraRodrigues,Mariana Athaniel SilvaPaz,Daniel de AraújoCosta,Marcos Devanir Silva daCenteno,Ricardo SilvaChaddad Neto,Feres EduardoCavalheiro,Sergioeng2015-06-25T00:00:00Zoai:scielo:S0004-282X2015000500011Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2015-06-25T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse
dc.title.none.fl_str_mv Orbitofrontal sulcal and gyrus pattern in human: an anatomical study
title Orbitofrontal sulcal and gyrus pattern in human: an anatomical study
spellingShingle Orbitofrontal sulcal and gyrus pattern in human: an anatomical study
Rodrigues,Thiago Pereira
neuroanatomy
frontal lobe
gyrus pattern
title_short Orbitofrontal sulcal and gyrus pattern in human: an anatomical study
title_full Orbitofrontal sulcal and gyrus pattern in human: an anatomical study
title_fullStr Orbitofrontal sulcal and gyrus pattern in human: an anatomical study
title_full_unstemmed Orbitofrontal sulcal and gyrus pattern in human: an anatomical study
title_sort Orbitofrontal sulcal and gyrus pattern in human: an anatomical study
author Rodrigues,Thiago Pereira
author_facet Rodrigues,Thiago Pereira
Rodrigues,Mariana Athaniel Silva
Paz,Daniel de Araújo
Costa,Marcos Devanir Silva da
Centeno,Ricardo Silva
Chaddad Neto,Feres Eduardo
Cavalheiro,Sergio
author_role author
author2 Rodrigues,Mariana Athaniel Silva
Paz,Daniel de Araújo
Costa,Marcos Devanir Silva da
Centeno,Ricardo Silva
Chaddad Neto,Feres Eduardo
Cavalheiro,Sergio
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Rodrigues,Thiago Pereira
Rodrigues,Mariana Athaniel Silva
Paz,Daniel de Araújo
Costa,Marcos Devanir Silva da
Centeno,Ricardo Silva
Chaddad Neto,Feres Eduardo
Cavalheiro,Sergio
dc.subject.por.fl_str_mv neuroanatomy
frontal lobe
gyrus pattern
topic neuroanatomy
frontal lobe
gyrus pattern
description The anatomical characterization of the orbitofrontal cortex in human is limited in literature instead of many functional and clinical studies involving it. Objective Anatomically define the orbitofrontal region aiming to possible neurosurgical treatments and unify the scientific nomenclature as well. Method We analyze eighty four human hemispheres using a surgical microscope. Then we chose four hemispheres and dissect them according to Klinger’ technique. Results We found five main sulcus: olfatory sulcus, orbital medial sulcus, orbital lateral sulcus, orbital transverse sulcus and orbital intermediate sulcus. These sulcus, excluding the intermediate sulcus, delimit five gyrus: rectus gurys, orbital medial gyrus, orbital anterior gyrus, orbital lateral gyrus and orbital posterior gyrus. The main sulcal configuration can be divided on four more frequently patterns. Conclusion Orbitofrontal cortex is associated with many psychiatric disorders. Better anatomical and functional characterization of the orbitofrontal cortex and its connections will improve our knowledge about these diseases.
publishDate 2015
dc.date.none.fl_str_mv 2015-05-01
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=S0004-282X2015000500011
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2015000500011
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0004-282X20150048
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.73 n.5 2015
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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