Transcranial sonography in Parkinson's disease

Detalhes bibliográficos
Autor(a) principal: Bor-seng-shu, Edson
Data de Publicação: 2012
Outros Autores: Pedroso, José Luiz [UNIFESP], Andrade, Daniel Ciampi De, Barsottini, Orlando Graziani Povoas [UNIFESP], Andrade, Luiz Augusto Franco de [UNIFESP], Barbosa, Egberto Reis, Teixeira, Manoel Jacobsen
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNIFESP
Texto Completo: http://dx.doi.org/10.1590/S1679-45082012000200022
http://repositorio.unifesp.br/handle/11600/7106
Resumo: Transcranial sonography has become a useful tool in the differential diagnosis of parkinsonian syndromes. This is a non-invasive, low cost procedure. The main finding on transcranial sonography in patients with idiopathic Parkinson's disease is an increased echogenicity of the mesencephalic substantia nigra region. This hyperechogenicity is present in more than 90% of cases, and reflects a dysfunction in the dopaminergic nigrostriatal pathway. This study discussed how the hyperechogenicity of the substantia nigra may facilitate the differential diagnosis of parkinsonian syndromes.
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spelling Transcranial sonography in Parkinson's diseaseUltrassonografia transcraniana na doença de ParkinsonParkinson diseaseUltrasonography, doppler, transcranialDiagnosis, differentialDoença de ParkinsonUltrassonografia doppler transcranianaDiagnóstico diferencialTranscranial sonography has become a useful tool in the differential diagnosis of parkinsonian syndromes. This is a non-invasive, low cost procedure. The main finding on transcranial sonography in patients with idiopathic Parkinson's disease is an increased echogenicity of the mesencephalic substantia nigra region. This hyperechogenicity is present in more than 90% of cases, and reflects a dysfunction in the dopaminergic nigrostriatal pathway. This study discussed how the hyperechogenicity of the substantia nigra may facilitate the differential diagnosis of parkinsonian syndromes.A ultrassonografia transcraniana tem se tornado ferramenta útil no diagnóstico diferencial das síndromes parkinsonianas. Trata-se de um método não invasivo e de baixo custo. O principal achado da ultrassonografia transcraniana em pacientes com doença de Parkinson idiopática é o aumento da ecogenicidade, ou hiperecogenicidade, na região da substância negra mesencefálica, presente em mais de 90% dos casos, o que reflete disfunção da via dopaminérgica nigroestriatal. O presente trabalho abordou como a hiperecogenicidade da substância negra pode auxiliar no diagnóstico diferencial das síndromes parkinsonianas.Universidade de São Paulo Division of Clinical NeurosurgeryHospital Israelita Albert EinsteinUniversidade Federal de São Paulo (UNIFESP) Department of Neurology and NeurosurgeryHospital Israelita Albert Einstein Instituto do CérebroUNIFESP, Department of Neurology and NeurosurgerySciELOInstituto Israelita de Ensino e Pesquisa Albert EinsteinUniversidade de São Paulo (USP)Hospital Israelita Albert EinsteinUniversidade Federal de São Paulo (UNIFESP)Hospital Israelita Albert Einstein Instituto do CérebroBor-seng-shu, EdsonPedroso, José Luiz [UNIFESP]Andrade, Daniel Ciampi DeBarsottini, Orlando Graziani Povoas [UNIFESP]Andrade, Luiz Augusto Franco de [UNIFESP]Barbosa, Egberto ReisTeixeira, Manoel Jacobsen2015-06-14T13:44:42Z2015-06-14T13:44:42Z2012-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion242-246application/pdfhttp://dx.doi.org/10.1590/S1679-45082012000200022Einstein (São Paulo). Instituto Israelita de Ensino e Pesquisa Albert Einstein, v. 10, n. 2, p. 242-246, 2012.10.1590/S1679-45082012000200022S1679-45082012000200022.pdf1679-4508S1679-45082012000200022http://repositorio.unifesp.br/handle/11600/7106engEinstein (São Paulo)info:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESP2024-08-05T05:12:54Zoai:repositorio.unifesp.br/:11600/7106Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestbiblioteca.csp@unifesp.bropendoar:34652024-08-05T05:12:54Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false
dc.title.none.fl_str_mv Transcranial sonography in Parkinson's disease
Ultrassonografia transcraniana na doença de Parkinson
title Transcranial sonography in Parkinson's disease
spellingShingle Transcranial sonography in Parkinson's disease
Bor-seng-shu, Edson
Parkinson disease
Ultrasonography, doppler, transcranial
Diagnosis, differential
Doença de Parkinson
Ultrassonografia doppler transcraniana
Diagnóstico diferencial
title_short Transcranial sonography in Parkinson's disease
title_full Transcranial sonography in Parkinson's disease
title_fullStr Transcranial sonography in Parkinson's disease
title_full_unstemmed Transcranial sonography in Parkinson's disease
title_sort Transcranial sonography in Parkinson's disease
author Bor-seng-shu, Edson
author_facet Bor-seng-shu, Edson
Pedroso, José Luiz [UNIFESP]
Andrade, Daniel Ciampi De
Barsottini, Orlando Graziani Povoas [UNIFESP]
Andrade, Luiz Augusto Franco de [UNIFESP]
Barbosa, Egberto Reis
Teixeira, Manoel Jacobsen
author_role author
author2 Pedroso, José Luiz [UNIFESP]
Andrade, Daniel Ciampi De
Barsottini, Orlando Graziani Povoas [UNIFESP]
Andrade, Luiz Augusto Franco de [UNIFESP]
Barbosa, Egberto Reis
Teixeira, Manoel Jacobsen
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Hospital Israelita Albert Einstein
Universidade Federal de São Paulo (UNIFESP)
Hospital Israelita Albert Einstein Instituto do Cérebro
dc.contributor.author.fl_str_mv Bor-seng-shu, Edson
Pedroso, José Luiz [UNIFESP]
Andrade, Daniel Ciampi De
Barsottini, Orlando Graziani Povoas [UNIFESP]
Andrade, Luiz Augusto Franco de [UNIFESP]
Barbosa, Egberto Reis
Teixeira, Manoel Jacobsen
dc.subject.por.fl_str_mv Parkinson disease
Ultrasonography, doppler, transcranial
Diagnosis, differential
Doença de Parkinson
Ultrassonografia doppler transcraniana
Diagnóstico diferencial
topic Parkinson disease
Ultrasonography, doppler, transcranial
Diagnosis, differential
Doença de Parkinson
Ultrassonografia doppler transcraniana
Diagnóstico diferencial
description Transcranial sonography has become a useful tool in the differential diagnosis of parkinsonian syndromes. This is a non-invasive, low cost procedure. The main finding on transcranial sonography in patients with idiopathic Parkinson's disease is an increased echogenicity of the mesencephalic substantia nigra region. This hyperechogenicity is present in more than 90% of cases, and reflects a dysfunction in the dopaminergic nigrostriatal pathway. This study discussed how the hyperechogenicity of the substantia nigra may facilitate the differential diagnosis of parkinsonian syndromes.
publishDate 2012
dc.date.none.fl_str_mv 2012-06-01
2015-06-14T13:44:42Z
2015-06-14T13:44:42Z
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://dx.doi.org/10.1590/S1679-45082012000200022
Einstein (São Paulo). Instituto Israelita de Ensino e Pesquisa Albert Einstein, v. 10, n. 2, p. 242-246, 2012.
10.1590/S1679-45082012000200022
S1679-45082012000200022.pdf
1679-4508
S1679-45082012000200022
http://repositorio.unifesp.br/handle/11600/7106
url http://dx.doi.org/10.1590/S1679-45082012000200022
http://repositorio.unifesp.br/handle/11600/7106
identifier_str_mv Einstein (São Paulo). Instituto Israelita de Ensino e Pesquisa Albert Einstein, v. 10, n. 2, p. 242-246, 2012.
10.1590/S1679-45082012000200022
S1679-45082012000200022.pdf
1679-4508
S1679-45082012000200022
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Einstein (São Paulo)
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 242-246
application/pdf
dc.publisher.none.fl_str_mv Instituto Israelita de Ensino e Pesquisa Albert Einstein
publisher.none.fl_str_mv Instituto Israelita de Ensino e Pesquisa Albert Einstein
dc.source.none.fl_str_mv reponame:Repositório Institucional da UNIFESP
instname:Universidade Federal de São Paulo (UNIFESP)
instacron:UNIFESP
instname_str Universidade Federal de São Paulo (UNIFESP)
instacron_str UNIFESP
institution UNIFESP
reponame_str Repositório Institucional da UNIFESP
collection Repositório Institucional da UNIFESP
repository.name.fl_str_mv Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)
repository.mail.fl_str_mv biblioteca.csp@unifesp.br
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