Hemiparetic cerebral palsy: etiological risk factors and neuroimaging

Detalhes bibliográficos
Autor(a) principal: Piovesana,Ana Maria Sedrez Gonzaga
Data de Publicação: 2001
Outros Autores: Moura-Ribeiro,Maria Valeriana Leme de, Zanardi,Verônica de Araújo, Gonçalves,Vanda Maria Gimenes
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=S0004-282X2001000100007
Resumo: The purpose of this paper, which was conducted on 175 children with hemiparetic cerebral palsy (H-CP), was to verify the etiological risk period for this disease. Etiological risk factors (ERF) were detected through anamnesis: 23% in the prenatal period, 18% in the perinatal period and 59% of the patients the period was undefined (ERF in the prenatal and perinatal period was 41% and no ERF was 18% of the cases. The computerized tomographic scan (CT) and MRI were performed on all the patients, who were then classified according to their etiopathogenic data: CT1= normal (18%); CT 2= unilateral ventricular enlargement (25%); CT 3= cortical/ subcortical cavities (28%); CT4= hemispheric atrophy and other findings (14%); CT 5= malformations (15%). CT 5 was associated with physical malformations beyond the central nervous system and with prenatal ERF's , while CT 2 was associated with the perinatal ERF's, mainly in premature births. Magnetic resonance imaging was performed on 57 patients and demonstrated a good degree of concordance with the CT. Etiology remained undefined in only 37% of the cases after neuroimaging was related to ERF. A high perinatal RF frequency (59%) was observed and emphasized the need for special care during this period.
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spelling Hemiparetic cerebral palsy: etiological risk factors and neuroimagingcerebral palsyhemiparetic cerebral palsyetiologyetiological risk factorscomputerized tomographymagnetic resonance imagingchildrenThe purpose of this paper, which was conducted on 175 children with hemiparetic cerebral palsy (H-CP), was to verify the etiological risk period for this disease. Etiological risk factors (ERF) were detected through anamnesis: 23% in the prenatal period, 18% in the perinatal period and 59% of the patients the period was undefined (ERF in the prenatal and perinatal period was 41% and no ERF was 18% of the cases. The computerized tomographic scan (CT) and MRI were performed on all the patients, who were then classified according to their etiopathogenic data: CT1= normal (18%); CT 2= unilateral ventricular enlargement (25%); CT 3= cortical/ subcortical cavities (28%); CT4= hemispheric atrophy and other findings (14%); CT 5= malformations (15%). CT 5 was associated with physical malformations beyond the central nervous system and with prenatal ERF's , while CT 2 was associated with the perinatal ERF's, mainly in premature births. Magnetic resonance imaging was performed on 57 patients and demonstrated a good degree of concordance with the CT. Etiology remained undefined in only 37% of the cases after neuroimaging was related to ERF. A high perinatal RF frequency (59%) was observed and emphasized the need for special care during this period.Academia Brasileira de Neurologia - ABNEURO2001-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2001000100007Arquivos de Neuro-Psiquiatria v.59 n.1 2001reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/S0004-282X2001000100007info:eu-repo/semantics/openAccessPiovesana,Ana Maria Sedrez GonzagaMoura-Ribeiro,Maria Valeriana Leme deZanardi,Verônica de AraújoGonçalves,Vanda Maria Gimeneseng2001-04-06T00:00:00Zoai:scielo:S0004-282X2001000100007Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2001-04-06T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse
dc.title.none.fl_str_mv Hemiparetic cerebral palsy: etiological risk factors and neuroimaging
title Hemiparetic cerebral palsy: etiological risk factors and neuroimaging
spellingShingle Hemiparetic cerebral palsy: etiological risk factors and neuroimaging
Piovesana,Ana Maria Sedrez Gonzaga
cerebral palsy
hemiparetic cerebral palsy
etiology
etiological risk factors
computerized tomography
magnetic resonance imaging
children
title_short Hemiparetic cerebral palsy: etiological risk factors and neuroimaging
title_full Hemiparetic cerebral palsy: etiological risk factors and neuroimaging
title_fullStr Hemiparetic cerebral palsy: etiological risk factors and neuroimaging
title_full_unstemmed Hemiparetic cerebral palsy: etiological risk factors and neuroimaging
title_sort Hemiparetic cerebral palsy: etiological risk factors and neuroimaging
author Piovesana,Ana Maria Sedrez Gonzaga
author_facet Piovesana,Ana Maria Sedrez Gonzaga
Moura-Ribeiro,Maria Valeriana Leme de
Zanardi,Verônica de Araújo
Gonçalves,Vanda Maria Gimenes
author_role author
author2 Moura-Ribeiro,Maria Valeriana Leme de
Zanardi,Verônica de Araújo
Gonçalves,Vanda Maria Gimenes
author2_role author
author
author
dc.contributor.author.fl_str_mv Piovesana,Ana Maria Sedrez Gonzaga
Moura-Ribeiro,Maria Valeriana Leme de
Zanardi,Verônica de Araújo
Gonçalves,Vanda Maria Gimenes
dc.subject.por.fl_str_mv cerebral palsy
hemiparetic cerebral palsy
etiology
etiological risk factors
computerized tomography
magnetic resonance imaging
children
topic cerebral palsy
hemiparetic cerebral palsy
etiology
etiological risk factors
computerized tomography
magnetic resonance imaging
children
description The purpose of this paper, which was conducted on 175 children with hemiparetic cerebral palsy (H-CP), was to verify the etiological risk period for this disease. Etiological risk factors (ERF) were detected through anamnesis: 23% in the prenatal period, 18% in the perinatal period and 59% of the patients the period was undefined (ERF in the prenatal and perinatal period was 41% and no ERF was 18% of the cases. The computerized tomographic scan (CT) and MRI were performed on all the patients, who were then classified according to their etiopathogenic data: CT1= normal (18%); CT 2= unilateral ventricular enlargement (25%); CT 3= cortical/ subcortical cavities (28%); CT4= hemispheric atrophy and other findings (14%); CT 5= malformations (15%). CT 5 was associated with physical malformations beyond the central nervous system and with prenatal ERF's , while CT 2 was associated with the perinatal ERF's, mainly in premature births. Magnetic resonance imaging was performed on 57 patients and demonstrated a good degree of concordance with the CT. Etiology remained undefined in only 37% of the cases after neuroimaging was related to ERF. A high perinatal RF frequency (59%) was observed and emphasized the need for special care during this period.
publishDate 2001
dc.date.none.fl_str_mv 2001-03-01
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=S0004-282X2001000100007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2001000100007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0004-282X2001000100007
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.59 n.1 2001
reponame:Arquivos de neuro-psiquiatria (Online)
instname:Academia Brasileira de Neurologia
instacron:ABNEURO
instname_str Academia Brasileira de Neurologia
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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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