Bilateral olivary hypertrophy after unilateral cerebellar infarction: case report

Detalhes bibliográficos
Autor(a) principal: Conforto,Adriana Bastos
Data de Publicação: 2005
Outros Autores: Smid,Jerusa, Marie,Suely Kazue Nagahashi, Ciríaco,Jovana Gobbi Marchesi, Santoro,Patrícia Paula, Leite,Claudia da Costa, Mansur,Letícia Lessa, Scaff,Milberto
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=S0004-282X2005000200022
Resumo: We describe a case of bilateral olivary hypertrophy and palatal tremor after unilateral cerebellar infarction. Hypertrophic olivary degeneration (HOD) is associated with hypersignal in the inferior olivary nucleus (ION), on T2-weighted images. HOD has been more often observed ipsilaterally to a central tegmentum tract lesion or contralaterally to a dentate nucleus or a superior cerebellar peduncle lesion. Double innervation of each ION from either dentate nucleus may have underlied the imaging and clinical findings in this 63 year-old male patient.
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spelling Bilateral olivary hypertrophy after unilateral cerebellar infarction: case reporthypertrophic olivary degenerationpalatal tremorcerebellar infarctiondenervation supersensitivityWe describe a case of bilateral olivary hypertrophy and palatal tremor after unilateral cerebellar infarction. Hypertrophic olivary degeneration (HOD) is associated with hypersignal in the inferior olivary nucleus (ION), on T2-weighted images. HOD has been more often observed ipsilaterally to a central tegmentum tract lesion or contralaterally to a dentate nucleus or a superior cerebellar peduncle lesion. Double innervation of each ION from either dentate nucleus may have underlied the imaging and clinical findings in this 63 year-old male patient.Academia Brasileira de Neurologia - ABNEURO2005-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2005000200022Arquivos de Neuro-Psiquiatria v.63 n.2a 2005reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/S0004-282X2005000200022info:eu-repo/semantics/openAccessConforto,Adriana BastosSmid,JerusaMarie,Suely Kazue NagahashiCiríaco,Jovana Gobbi MarchesiSantoro,Patrícia PaulaLeite,Claudia da CostaMansur,Letícia LessaScaff,Milbertoeng2005-07-05T00:00:00Zoai:scielo:S0004-282X2005000200022Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2005-07-05T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse
dc.title.none.fl_str_mv Bilateral olivary hypertrophy after unilateral cerebellar infarction: case report
title Bilateral olivary hypertrophy after unilateral cerebellar infarction: case report
spellingShingle Bilateral olivary hypertrophy after unilateral cerebellar infarction: case report
Conforto,Adriana Bastos
hypertrophic olivary degeneration
palatal tremor
cerebellar infarction
denervation supersensitivity
title_short Bilateral olivary hypertrophy after unilateral cerebellar infarction: case report
title_full Bilateral olivary hypertrophy after unilateral cerebellar infarction: case report
title_fullStr Bilateral olivary hypertrophy after unilateral cerebellar infarction: case report
title_full_unstemmed Bilateral olivary hypertrophy after unilateral cerebellar infarction: case report
title_sort Bilateral olivary hypertrophy after unilateral cerebellar infarction: case report
author Conforto,Adriana Bastos
author_facet Conforto,Adriana Bastos
Smid,Jerusa
Marie,Suely Kazue Nagahashi
Ciríaco,Jovana Gobbi Marchesi
Santoro,Patrícia Paula
Leite,Claudia da Costa
Mansur,Letícia Lessa
Scaff,Milberto
author_role author
author2 Smid,Jerusa
Marie,Suely Kazue Nagahashi
Ciríaco,Jovana Gobbi Marchesi
Santoro,Patrícia Paula
Leite,Claudia da Costa
Mansur,Letícia Lessa
Scaff,Milberto
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Conforto,Adriana Bastos
Smid,Jerusa
Marie,Suely Kazue Nagahashi
Ciríaco,Jovana Gobbi Marchesi
Santoro,Patrícia Paula
Leite,Claudia da Costa
Mansur,Letícia Lessa
Scaff,Milberto
dc.subject.por.fl_str_mv hypertrophic olivary degeneration
palatal tremor
cerebellar infarction
denervation supersensitivity
topic hypertrophic olivary degeneration
palatal tremor
cerebellar infarction
denervation supersensitivity
description We describe a case of bilateral olivary hypertrophy and palatal tremor after unilateral cerebellar infarction. Hypertrophic olivary degeneration (HOD) is associated with hypersignal in the inferior olivary nucleus (ION), on T2-weighted images. HOD has been more often observed ipsilaterally to a central tegmentum tract lesion or contralaterally to a dentate nucleus or a superior cerebellar peduncle lesion. Double innervation of each ION from either dentate nucleus may have underlied the imaging and clinical findings in this 63 year-old male patient.
publishDate 2005
dc.date.none.fl_str_mv 2005-06-01
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=S0004-282X2005000200022
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2005000200022
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0004-282X2005000200022
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.63 n.2a 2005
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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