A topographic study on the evaluation of speech and language in the acute phase of a first stroke
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=S0004-282X2011000600013 |
Resumo: | Evaluation of speech and language may help in localization of site and extension of brain lesions, particularly in the absence of other neurological signs or radiologically defined injuries. OBJECTIVE: To verify what language tasks are best correlated to which brain regions, in order to develop a test for neurologists in emergency settings. METHOD: Thirty-seven adult first-stroke patients were submitted to cognitive and language tests, and then paired with thirty-seven healthy controls. Patients underwent CT and/or MRI for topographic correlation with test results (p<0.05). RESULTS: All tests were able to distinguish patients from controls, but only word/sentence repetition, naming, ideomotor praxis and, non-significantly, comprehension and counting 1-20 predicted left hemisphere lesions. Repetition was related to perisylvian structures, comprehension to the posterior portion of the middle cerebral artery territory, and fluency to frontal lesions, while naming was accurate only for lesion side. CONCLUSION: Language and cognitive tasks can help in the localization of acute stroke lesions. |
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Arquivos de neuro-psiquiatria (Online) |
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A topographic study on the evaluation of speech and language in the acute phase of a first strokelinguisticsaphasiaapraxiasstrokebrain infarctionlanguagespeechdisability evaluationEvaluation of speech and language may help in localization of site and extension of brain lesions, particularly in the absence of other neurological signs or radiologically defined injuries. OBJECTIVE: To verify what language tasks are best correlated to which brain regions, in order to develop a test for neurologists in emergency settings. METHOD: Thirty-seven adult first-stroke patients were submitted to cognitive and language tests, and then paired with thirty-seven healthy controls. Patients underwent CT and/or MRI for topographic correlation with test results (p<0.05). RESULTS: All tests were able to distinguish patients from controls, but only word/sentence repetition, naming, ideomotor praxis and, non-significantly, comprehension and counting 1-20 predicted left hemisphere lesions. Repetition was related to perisylvian structures, comprehension to the posterior portion of the middle cerebral artery territory, and fluency to frontal lesions, while naming was accurate only for lesion side. CONCLUSION: Language and cognitive tasks can help in the localization of acute stroke lesions.Academia Brasileira de Neurologia - ABNEURO2011-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2011000600013Arquivos de Neuro-Psiquiatria v.69 n.5 2011reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/S0004-282X2011000600013info:eu-repo/semantics/openAccessOliveira,Fabricio Ferreira deDamasceno,Benito Pereiraeng2011-10-27T00:00:00Zoai:scielo:S0004-282X2011000600013Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2011-10-27T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse |
dc.title.none.fl_str_mv |
A topographic study on the evaluation of speech and language in the acute phase of a first stroke |
title |
A topographic study on the evaluation of speech and language in the acute phase of a first stroke |
spellingShingle |
A topographic study on the evaluation of speech and language in the acute phase of a first stroke Oliveira,Fabricio Ferreira de linguistics aphasia apraxias stroke brain infarction language speech disability evaluation |
title_short |
A topographic study on the evaluation of speech and language in the acute phase of a first stroke |
title_full |
A topographic study on the evaluation of speech and language in the acute phase of a first stroke |
title_fullStr |
A topographic study on the evaluation of speech and language in the acute phase of a first stroke |
title_full_unstemmed |
A topographic study on the evaluation of speech and language in the acute phase of a first stroke |
title_sort |
A topographic study on the evaluation of speech and language in the acute phase of a first stroke |
author |
Oliveira,Fabricio Ferreira de |
author_facet |
Oliveira,Fabricio Ferreira de Damasceno,Benito Pereira |
author_role |
author |
author2 |
Damasceno,Benito Pereira |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Oliveira,Fabricio Ferreira de Damasceno,Benito Pereira |
dc.subject.por.fl_str_mv |
linguistics aphasia apraxias stroke brain infarction language speech disability evaluation |
topic |
linguistics aphasia apraxias stroke brain infarction language speech disability evaluation |
description |
Evaluation of speech and language may help in localization of site and extension of brain lesions, particularly in the absence of other neurological signs or radiologically defined injuries. OBJECTIVE: To verify what language tasks are best correlated to which brain regions, in order to develop a test for neurologists in emergency settings. METHOD: Thirty-seven adult first-stroke patients were submitted to cognitive and language tests, and then paired with thirty-seven healthy controls. Patients underwent CT and/or MRI for topographic correlation with test results (p<0.05). RESULTS: All tests were able to distinguish patients from controls, but only word/sentence repetition, naming, ideomotor praxis and, non-significantly, comprehension and counting 1-20 predicted left hemisphere lesions. Repetition was related to perisylvian structures, comprehension to the posterior portion of the middle cerebral artery territory, and fluency to frontal lesions, while naming was accurate only for lesion side. CONCLUSION: Language and cognitive tasks can help in the localization of acute stroke lesions. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-10-01 |
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=S0004-282X2011000600013 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2011000600013 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0004-282X2011000600013 |
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.5 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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1754212771635920896 |