Superficial siderosis of the central nervous system is a rare and possibly underdiagnosed disorder
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , , , , , , |
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=S0004-282X2017000200004 |
Resumo: | ABSTRACT Superficial siderosis (SS) of the central nervous system (CNS) is a rare and possibly underdiagnosed disorder resulting from chronic or intermittent bleeding into the subarachnoid space, leading to deposition of blood products in the subpial layers of the meninges. Magnetic resonance imaging (MRI) shows a characteristic curvilinear pattern of hypointensity on its blood-sensitive sequences. Methods Series of cases collected from Brazilian centers. Results We studied 13 cases of patients presenting with progressive histories of neurological dysfunction caused by SS-CNS. The most frequent clinical findings in these patients were progressive gait ataxia, hearing loss, hyperreflexia and cognitive dysfunction. The diagnoses of SS-CNS were made seven months to 30 years after the disease onset. Conclusion SS-CNS is a rare disease that may remain undiagnosed for long periods. Awareness of this condition is essential for the clinician. |
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Arquivos de neuro-psiquiatria (Online) |
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Superficial siderosis of the central nervous system is a rare and possibly underdiagnosed disordersiderosisbrainhearing lossataxiaABSTRACT Superficial siderosis (SS) of the central nervous system (CNS) is a rare and possibly underdiagnosed disorder resulting from chronic or intermittent bleeding into the subarachnoid space, leading to deposition of blood products in the subpial layers of the meninges. Magnetic resonance imaging (MRI) shows a characteristic curvilinear pattern of hypointensity on its blood-sensitive sequences. Methods Series of cases collected from Brazilian centers. Results We studied 13 cases of patients presenting with progressive histories of neurological dysfunction caused by SS-CNS. The most frequent clinical findings in these patients were progressive gait ataxia, hearing loss, hyperreflexia and cognitive dysfunction. The diagnoses of SS-CNS were made seven months to 30 years after the disease onset. Conclusion SS-CNS is a rare disease that may remain undiagnosed for long periods. Awareness of this condition is essential for the clinician.Academia Brasileira de Neurologia - ABNEURO2017-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2017000200004Arquivos de Neuro-Psiquiatria v.75 n.2 2017reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/0004-282x20170001info:eu-repo/semantics/openAccessFragoso,Yara DadaltiAdoni,TarsoBrooks,Joseph Bruno BidinGomes,SidneyGoncalves,Marcus Vinicius MagnoJovem,Cassio LemosMatta,Andre Palma da CunhaOliveira,Joao FilipeSiquinelli,FabioTauil,Carlos BernardoTroiani,Guilherme NavarroWille,Paulo Robertoeng2017-02-17T00:00:00Zoai:scielo:S0004-282X2017000200004Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2017-02-17T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse |
dc.title.none.fl_str_mv |
Superficial siderosis of the central nervous system is a rare and possibly underdiagnosed disorder |
title |
Superficial siderosis of the central nervous system is a rare and possibly underdiagnosed disorder |
spellingShingle |
Superficial siderosis of the central nervous system is a rare and possibly underdiagnosed disorder Fragoso,Yara Dadalti siderosis brain hearing loss ataxia |
title_short |
Superficial siderosis of the central nervous system is a rare and possibly underdiagnosed disorder |
title_full |
Superficial siderosis of the central nervous system is a rare and possibly underdiagnosed disorder |
title_fullStr |
Superficial siderosis of the central nervous system is a rare and possibly underdiagnosed disorder |
title_full_unstemmed |
Superficial siderosis of the central nervous system is a rare and possibly underdiagnosed disorder |
title_sort |
Superficial siderosis of the central nervous system is a rare and possibly underdiagnosed disorder |
author |
Fragoso,Yara Dadalti |
author_facet |
Fragoso,Yara Dadalti Adoni,Tarso Brooks,Joseph Bruno Bidin Gomes,Sidney Goncalves,Marcus Vinicius Magno Jovem,Cassio Lemos Matta,Andre Palma da Cunha Oliveira,Joao Filipe Siquinelli,Fabio Tauil,Carlos Bernardo Troiani,Guilherme Navarro Wille,Paulo Roberto |
author_role |
author |
author2 |
Adoni,Tarso Brooks,Joseph Bruno Bidin Gomes,Sidney Goncalves,Marcus Vinicius Magno Jovem,Cassio Lemos Matta,Andre Palma da Cunha Oliveira,Joao Filipe Siquinelli,Fabio Tauil,Carlos Bernardo Troiani,Guilherme Navarro Wille,Paulo Roberto |
author2_role |
author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Fragoso,Yara Dadalti Adoni,Tarso Brooks,Joseph Bruno Bidin Gomes,Sidney Goncalves,Marcus Vinicius Magno Jovem,Cassio Lemos Matta,Andre Palma da Cunha Oliveira,Joao Filipe Siquinelli,Fabio Tauil,Carlos Bernardo Troiani,Guilherme Navarro Wille,Paulo Roberto |
dc.subject.por.fl_str_mv |
siderosis brain hearing loss ataxia |
topic |
siderosis brain hearing loss ataxia |
description |
ABSTRACT Superficial siderosis (SS) of the central nervous system (CNS) is a rare and possibly underdiagnosed disorder resulting from chronic or intermittent bleeding into the subarachnoid space, leading to deposition of blood products in the subpial layers of the meninges. Magnetic resonance imaging (MRI) shows a characteristic curvilinear pattern of hypointensity on its blood-sensitive sequences. Methods Series of cases collected from Brazilian centers. Results We studied 13 cases of patients presenting with progressive histories of neurological dysfunction caused by SS-CNS. The most frequent clinical findings in these patients were progressive gait ataxia, hearing loss, hyperreflexia and cognitive dysfunction. The diagnoses of SS-CNS were made seven months to 30 years after the disease onset. Conclusion SS-CNS is a rare disease that may remain undiagnosed for long periods. Awareness of this condition is essential for the clinician. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-02-01 |
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=S0004-282X2017000200004 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2017000200004 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0004-282x20170001 |
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.75 n.2 2017 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 |
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