Corpora amylacea in temporal lobe epilepsy associated with hippocampal sclerosis
Autor(a) principal: | |
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Data de Publicação: | 2003 |
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=S0004-282X2003000600010 |
Resumo: | Hippocampal sclerosis (HS) is the commonest pathology in epileptic patients undergoing temporal lobe epilepsy surgery. Beside, there are an increased density of corpora amylacea (CA) founded in 6 to 63% of those cases. OBJECTIVE: verify the presence of CA and the clinical correlates of their occurrence in a consective series of patients undergoing temporal surgery with diagnosis of HS. METHOD: We reviewed 72 hippocampus specimens from January 1997 to July 2000. Student's t test for independent, samples, ANOVA and Tukey test were performed for statistical analysis. RESULTS: CA were found in 35 patients (49%), whose mean epilepsy duration (28.7 years) was significantly longer than that group of patients without CA (19.5 years, p= 0.001). Besides, when CA were found, duration was also significantly correlated with distribution within hippocampus: 28.7 years with diffuse distribution of CA, 15.4 with exclusively subpial and 17.4 years with distribution subpial plus perivascular (p= 0.001). CONCLUSION: Our findings corroborate the presence of CA in patients with HS and suggest that a longer duration of epilepsy correlate with a more distribution of CA in hippocampus. |
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Corpora amylacea in temporal lobe epilepsy associated with hippocampal sclerosishippocampal sclerosiscorpora amylaceatemporal lobe epilepsyHippocampal sclerosis (HS) is the commonest pathology in epileptic patients undergoing temporal lobe epilepsy surgery. Beside, there are an increased density of corpora amylacea (CA) founded in 6 to 63% of those cases. OBJECTIVE: verify the presence of CA and the clinical correlates of their occurrence in a consective series of patients undergoing temporal surgery with diagnosis of HS. METHOD: We reviewed 72 hippocampus specimens from January 1997 to July 2000. Student's t test for independent, samples, ANOVA and Tukey test were performed for statistical analysis. RESULTS: CA were found in 35 patients (49%), whose mean epilepsy duration (28.7 years) was significantly longer than that group of patients without CA (19.5 years, p= 0.001). Besides, when CA were found, duration was also significantly correlated with distribution within hippocampus: 28.7 years with diffuse distribution of CA, 15.4 with exclusively subpial and 17.4 years with distribution subpial plus perivascular (p= 0.001). CONCLUSION: Our findings corroborate the presence of CA in patients with HS and suggest that a longer duration of epilepsy correlate with a more distribution of CA in hippocampus.Academia Brasileira de Neurologia - ABNEURO2003-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2003000600010Arquivos de Neuro-Psiquiatria v.61 n.4 2003reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/S0004-282X2003000600010info:eu-repo/semantics/openAccessRibeiro,Marlise de CastroBarbosa-Coutinho,LígiaMugnol,FabianaHilbig,ArletePalmini,AndréCosta,Jaderson Costa daPaglioli Neto,EliseuPaglioli,Eduardoeng2004-01-06T00:00:00Zoai:scielo:S0004-282X2003000600010Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2004-01-06T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse |
dc.title.none.fl_str_mv |
Corpora amylacea in temporal lobe epilepsy associated with hippocampal sclerosis |
title |
Corpora amylacea in temporal lobe epilepsy associated with hippocampal sclerosis |
spellingShingle |
Corpora amylacea in temporal lobe epilepsy associated with hippocampal sclerosis Ribeiro,Marlise de Castro hippocampal sclerosis corpora amylacea temporal lobe epilepsy |
title_short |
Corpora amylacea in temporal lobe epilepsy associated with hippocampal sclerosis |
title_full |
Corpora amylacea in temporal lobe epilepsy associated with hippocampal sclerosis |
title_fullStr |
Corpora amylacea in temporal lobe epilepsy associated with hippocampal sclerosis |
title_full_unstemmed |
Corpora amylacea in temporal lobe epilepsy associated with hippocampal sclerosis |
title_sort |
Corpora amylacea in temporal lobe epilepsy associated with hippocampal sclerosis |
author |
Ribeiro,Marlise de Castro |
author_facet |
Ribeiro,Marlise de Castro Barbosa-Coutinho,Lígia Mugnol,Fabiana Hilbig,Arlete Palmini,André Costa,Jaderson Costa da Paglioli Neto,Eliseu Paglioli,Eduardo |
author_role |
author |
author2 |
Barbosa-Coutinho,Lígia Mugnol,Fabiana Hilbig,Arlete Palmini,André Costa,Jaderson Costa da Paglioli Neto,Eliseu Paglioli,Eduardo |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Ribeiro,Marlise de Castro Barbosa-Coutinho,Lígia Mugnol,Fabiana Hilbig,Arlete Palmini,André Costa,Jaderson Costa da Paglioli Neto,Eliseu Paglioli,Eduardo |
dc.subject.por.fl_str_mv |
hippocampal sclerosis corpora amylacea temporal lobe epilepsy |
topic |
hippocampal sclerosis corpora amylacea temporal lobe epilepsy |
description |
Hippocampal sclerosis (HS) is the commonest pathology in epileptic patients undergoing temporal lobe epilepsy surgery. Beside, there are an increased density of corpora amylacea (CA) founded in 6 to 63% of those cases. OBJECTIVE: verify the presence of CA and the clinical correlates of their occurrence in a consective series of patients undergoing temporal surgery with diagnosis of HS. METHOD: We reviewed 72 hippocampus specimens from January 1997 to July 2000. Student's t test for independent, samples, ANOVA and Tukey test were performed for statistical analysis. RESULTS: CA were found in 35 patients (49%), whose mean epilepsy duration (28.7 years) was significantly longer than that group of patients without CA (19.5 years, p= 0.001). Besides, when CA were found, duration was also significantly correlated with distribution within hippocampus: 28.7 years with diffuse distribution of CA, 15.4 with exclusively subpial and 17.4 years with distribution subpial plus perivascular (p= 0.001). CONCLUSION: Our findings corroborate the presence of CA in patients with HS and suggest that a longer duration of epilepsy correlate with a more distribution of CA in hippocampus. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003-12-01 |
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=S0004-282X2003000600010 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2003000600010 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0004-282X2003000600010 |
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.61 n.4 2003 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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1754212756208222208 |