Elementary motor perseveration in early diagnosis of progressive supranuclear palsy

Detalhes bibliográficos
Autor(a) principal: Nitrini,Ricardo
Data de Publicação: 1987
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=S0004-282X1987000100004
Resumo: Three patients with progressive supranuclear palsy (PSP) with different symptoms at onset presented intense elementary motor perseverations before the appearance of the distinctive features of the illness. In elementary motor perseveration once an element of a movement has begun it is no longer inhibited at the right time and continues unchecked. Perseverations were observed in these patients during tests for dysdiadokokinesia, for reproduction of rhythmic structures and during the drawing of simple geometric shapes. Though this sign has not yet been described in PSP it is possible that an adequate search for its occurrence may show it to be an important sign for early diagnosis and an element for the clinical characterization of PSP.
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spelling Elementary motor perseveration in early diagnosis of progressive supranuclear palsyThree patients with progressive supranuclear palsy (PSP) with different symptoms at onset presented intense elementary motor perseverations before the appearance of the distinctive features of the illness. In elementary motor perseveration once an element of a movement has begun it is no longer inhibited at the right time and continues unchecked. Perseverations were observed in these patients during tests for dysdiadokokinesia, for reproduction of rhythmic structures and during the drawing of simple geometric shapes. Though this sign has not yet been described in PSP it is possible that an adequate search for its occurrence may show it to be an important sign for early diagnosis and an element for the clinical characterization of PSP.Academia Brasileira de Neurologia - ABNEURO1987-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X1987000100004Arquivos de Neuro-Psiquiatria v.45 n.1 1987reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/S0004-282X1987000100004info:eu-repo/semantics/openAccessNitrini,Ricardoeng2011-06-22T00:00:00Zoai:scielo:S0004-282X1987000100004Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2011-06-22T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse
dc.title.none.fl_str_mv Elementary motor perseveration in early diagnosis of progressive supranuclear palsy
title Elementary motor perseveration in early diagnosis of progressive supranuclear palsy
spellingShingle Elementary motor perseveration in early diagnosis of progressive supranuclear palsy
Nitrini,Ricardo
title_short Elementary motor perseveration in early diagnosis of progressive supranuclear palsy
title_full Elementary motor perseveration in early diagnosis of progressive supranuclear palsy
title_fullStr Elementary motor perseveration in early diagnosis of progressive supranuclear palsy
title_full_unstemmed Elementary motor perseveration in early diagnosis of progressive supranuclear palsy
title_sort Elementary motor perseveration in early diagnosis of progressive supranuclear palsy
author Nitrini,Ricardo
author_facet Nitrini,Ricardo
author_role author
dc.contributor.author.fl_str_mv Nitrini,Ricardo
description Three patients with progressive supranuclear palsy (PSP) with different symptoms at onset presented intense elementary motor perseverations before the appearance of the distinctive features of the illness. In elementary motor perseveration once an element of a movement has begun it is no longer inhibited at the right time and continues unchecked. Perseverations were observed in these patients during tests for dysdiadokokinesia, for reproduction of rhythmic structures and during the drawing of simple geometric shapes. Though this sign has not yet been described in PSP it is possible that an adequate search for its occurrence may show it to be an important sign for early diagnosis and an element for the clinical characterization of PSP.
publishDate 1987
dc.date.none.fl_str_mv 1987-03-01
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=S0004-282X1987000100004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X1987000100004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0004-282X1987000100004
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.45 n.1 1987
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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