Median nerve SEP after a high medullary lesion: preserved N18 and absent P14 components (case report)

Detalhes bibliográficos
Autor(a) principal: MANZANO,G. M.
Data de Publicação: 1999
Outros Autores: SCHULTZ,R. R., BARSOTTINI,O. G. P., ZUKERMAN,E., NÓBREGA,J. A. M.
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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spelling 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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