Median nerve SEP after a high medullary lesion: preserved N18 and absent P14 components (case report)
Autor(a) principal: | |
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Data de Publicação: | 1999 |
Outros Autores: | , , , |
Tipo de documento: | Relatório |
Idioma: | eng |
Título da fonte: | Arquivos de neuro-psiquiatria (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X1999000200021 |
Resumo: | Median nerve SEPs recorded from a patient with a high medullary lesion are described. The lesion involved the anteromedial and anterolateral right upper third of the medulla, as documented by MRI. Forty one days after the lesion, left median nerve SEP showed preserved N18 and absent P14 and N20 components; stimulation of the right median nerve evoked normal responses. These findings agree with the proposition that low medullary levels are involved in the generation of the N18 component of the median nerve SEP. |
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Arquivos de neuro-psiquiatria (Online) |
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Median nerve SEP after a high medullary lesion: preserved N18 and absent P14 components (case report)median nervesomatosensory evoked potentialmedullasubcorticalMedian nerve SEPs recorded from a patient with a high medullary lesion are described. The lesion involved the anteromedial and anterolateral right upper third of the medulla, as documented by MRI. Forty one days after the lesion, left median nerve SEP showed preserved N18 and absent P14 and N20 components; stimulation of the right median nerve evoked normal responses. These findings agree with the proposition that low medullary levels are involved in the generation of the N18 component of the median nerve SEP.Academia Brasileira de Neurologia - ABNEURO1999-06-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X1999000200021Arquivos de Neuro-Psiquiatria v.57 n.2A 1999reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/S0004-282X1999000200021info:eu-repo/semantics/openAccessMANZANO,G. M.SCHULTZ,R. R.BARSOTTINI,O. G. P.ZUKERMAN,E.NÓBREGA,J. A. M.eng2000-12-06T00:00:00Zoai:scielo:S0004-282X1999000200021Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2000-12-06T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse |
dc.title.none.fl_str_mv |
Median nerve SEP after a high medullary lesion: preserved N18 and absent P14 components (case report) |
title |
Median nerve SEP after a high medullary lesion: preserved N18 and absent P14 components (case report) |
spellingShingle |
Median nerve SEP after a high medullary lesion: preserved N18 and absent P14 components (case report) MANZANO,G. M. median nerve somatosensory evoked potential medulla subcortical |
title_short |
Median nerve SEP after a high medullary lesion: preserved N18 and absent P14 components (case report) |
title_full |
Median nerve SEP after a high medullary lesion: preserved N18 and absent P14 components (case report) |
title_fullStr |
Median nerve SEP after a high medullary lesion: preserved N18 and absent P14 components (case report) |
title_full_unstemmed |
Median nerve SEP after a high medullary lesion: preserved N18 and absent P14 components (case report) |
title_sort |
Median nerve SEP after a high medullary lesion: preserved N18 and absent P14 components (case report) |
author |
MANZANO,G. M. |
author_facet |
MANZANO,G. M. SCHULTZ,R. R. BARSOTTINI,O. G. P. ZUKERMAN,E. NÓBREGA,J. A. M. |
author_role |
author |
author2 |
SCHULTZ,R. R. BARSOTTINI,O. G. P. ZUKERMAN,E. NÓBREGA,J. A. M. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
MANZANO,G. M. SCHULTZ,R. R. BARSOTTINI,O. G. P. ZUKERMAN,E. NÓBREGA,J. A. M. |
dc.subject.por.fl_str_mv |
median nerve somatosensory evoked potential medulla subcortical |
topic |
median nerve somatosensory evoked potential medulla subcortical |
description |
Median nerve SEPs recorded from a patient with a high medullary lesion are described. The lesion involved the anteromedial and anterolateral right upper third of the medulla, as documented by MRI. Forty one days after the lesion, left median nerve SEP showed preserved N18 and absent P14 and N20 components; stimulation of the right median nerve evoked normal responses. These findings agree with the proposition that low medullary levels are involved in the generation of the N18 component of the median nerve SEP. |
publishDate |
1999 |
dc.date.none.fl_str_mv |
1999-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/report |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
report |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X1999000200021 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X1999000200021 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0004-282X1999000200021 |
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.57 n.2A 1999 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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1754212751494873088 |