Advanced techniques in magnetic resonance imaging of the brain in children with ADHD
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , |
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=S0004-282X2011000200020 |
Resumo: | Attention deficit hyperactivity disorder (ADHD) affects about 5% of school-aged child. Previous published works using different techniques of magnetic resonance imaging (MRI) have demonstrated that there may be some differences between the brain of people with and without this condition. This review aims at providing neurologists, pediatricians and psychiatrists an update on the differences between the brain of children with and without ADHD using advanced techniques of magnetic resonance imaging such as diffusion tensor imaging, brain volumetry and cortical thickness, spectroscopy and functional MRI. Data was obtained by a comprehensive, non-systematic review of medical literature. The regions with a greater number of abnormalities are splenium of the corpus callosum, cingulated girus, caudate nucleus, cerebellum, striatum, frontal and temporal cortices. The brain regions where abnormalities are observed in studies of diffusion tensor, volumetry, spectroscopy and cortical thickness are the same involved in neurobiological theories of ADHD coming from studies with functional magnetic resonance imaging. |
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Arquivos de neuro-psiquiatria (Online) |
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Advanced techniques in magnetic resonance imaging of the brain in children with ADHDattention deficit disorder with hyperactivitymagnetic resonance imagingdiffusion tensor imagingcerebral cortexmagnetic resonance spectroscopyfunctional MRIAttention deficit hyperactivity disorder (ADHD) affects about 5% of school-aged child. Previous published works using different techniques of magnetic resonance imaging (MRI) have demonstrated that there may be some differences between the brain of people with and without this condition. This review aims at providing neurologists, pediatricians and psychiatrists an update on the differences between the brain of children with and without ADHD using advanced techniques of magnetic resonance imaging such as diffusion tensor imaging, brain volumetry and cortical thickness, spectroscopy and functional MRI. Data was obtained by a comprehensive, non-systematic review of medical literature. The regions with a greater number of abnormalities are splenium of the corpus callosum, cingulated girus, caudate nucleus, cerebellum, striatum, frontal and temporal cortices. The brain regions where abnormalities are observed in studies of diffusion tensor, volumetry, spectroscopy and cortical thickness are the same involved in neurobiological theories of ADHD coming from studies with functional magnetic resonance imaging.Academia Brasileira de Neurologia - ABNEURO2011-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2011000200020Arquivos de Neuro-Psiquiatria v.69 n.2a 2011reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/S0004-282X2011000200020info:eu-repo/semantics/openAccessPastura,GiuseppeMattos,PauloGasparetto,Emerson LeandroAraújo,Alexandra Prufer de Queiroz Camposeng2011-04-26T00:00:00Zoai:scielo:S0004-282X2011000200020Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2011-04-26T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse |
dc.title.none.fl_str_mv |
Advanced techniques in magnetic resonance imaging of the brain in children with ADHD |
title |
Advanced techniques in magnetic resonance imaging of the brain in children with ADHD |
spellingShingle |
Advanced techniques in magnetic resonance imaging of the brain in children with ADHD Pastura,Giuseppe attention deficit disorder with hyperactivity magnetic resonance imaging diffusion tensor imaging cerebral cortex magnetic resonance spectroscopy functional MRI |
title_short |
Advanced techniques in magnetic resonance imaging of the brain in children with ADHD |
title_full |
Advanced techniques in magnetic resonance imaging of the brain in children with ADHD |
title_fullStr |
Advanced techniques in magnetic resonance imaging of the brain in children with ADHD |
title_full_unstemmed |
Advanced techniques in magnetic resonance imaging of the brain in children with ADHD |
title_sort |
Advanced techniques in magnetic resonance imaging of the brain in children with ADHD |
author |
Pastura,Giuseppe |
author_facet |
Pastura,Giuseppe Mattos,Paulo Gasparetto,Emerson Leandro Araújo,Alexandra Prufer de Queiroz Campos |
author_role |
author |
author2 |
Mattos,Paulo Gasparetto,Emerson Leandro Araújo,Alexandra Prufer de Queiroz Campos |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Pastura,Giuseppe Mattos,Paulo Gasparetto,Emerson Leandro Araújo,Alexandra Prufer de Queiroz Campos |
dc.subject.por.fl_str_mv |
attention deficit disorder with hyperactivity magnetic resonance imaging diffusion tensor imaging cerebral cortex magnetic resonance spectroscopy functional MRI |
topic |
attention deficit disorder with hyperactivity magnetic resonance imaging diffusion tensor imaging cerebral cortex magnetic resonance spectroscopy functional MRI |
description |
Attention deficit hyperactivity disorder (ADHD) affects about 5% of school-aged child. Previous published works using different techniques of magnetic resonance imaging (MRI) have demonstrated that there may be some differences between the brain of people with and without this condition. This review aims at providing neurologists, pediatricians and psychiatrists an update on the differences between the brain of children with and without ADHD using advanced techniques of magnetic resonance imaging such as diffusion tensor imaging, brain volumetry and cortical thickness, spectroscopy and functional MRI. Data was obtained by a comprehensive, non-systematic review of medical literature. The regions with a greater number of abnormalities are splenium of the corpus callosum, cingulated girus, caudate nucleus, cerebellum, striatum, frontal and temporal cortices. The brain regions where abnormalities are observed in studies of diffusion tensor, volumetry, spectroscopy and cortical thickness are the same involved in neurobiological theories of ADHD coming from studies with functional magnetic resonance imaging. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-04-01 |
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=S0004-282X2011000200020 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2011000200020 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0004-282X2011000200020 |
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.69 n.2a 2011 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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1754212770626142208 |