Vectoelectronystagmography in children with dyslexia and learning disorder
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1982-0216201820412717 http://hdl.handle.net/11449/157773 |
Resumo: | ABSTRACTObjective: to describe and compare the results of ocular (saccadic, screening, and optokinetic) tests of vectoelectronystagmography among the groups with dyslexia, learning disorder and control.Methods: 28 male and female students aged 8 to 11 years participated in this study. They were divided into three groups: Group I, 10 students with dyslexia, Group II, 9 students with learning disorders and Group III, 9 students with no learning disorders. In this research, digital vectoelectronystagmography - ocular test - was performed.Results: saccadic movement, optokinetic nystagmus, and pendular tracking tests were found to show subtle differences among the three groups. Comparing the saccadic eye movements and the optokinetic nystagmus tests, it was observed that the movement in the left eye was slower for Group I, and even slower for Group II. It was also observed that GI and GII were slower for the pendular tracking of luminous stimulus in relation to the control group.Conclusion: in general, there are differences among the groups in the vectoelectronystagmography, which indicated slower tracking and vestibulo-ocular reflex in children with dyslexia and learning disorders. |
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Vectoelectronystagmography in children with dyslexia and learning disorderVectoeletronistagmografia em crianças com dislexia e transtorno de aprendizagemVestibular DiseasesDyslexiaLearning DisorderDoenças VestibularesDislexiaTranstornos de AprendizagemABSTRACTObjective: to describe and compare the results of ocular (saccadic, screening, and optokinetic) tests of vectoelectronystagmography among the groups with dyslexia, learning disorder and control.Methods: 28 male and female students aged 8 to 11 years participated in this study. They were divided into three groups: Group I, 10 students with dyslexia, Group II, 9 students with learning disorders and Group III, 9 students with no learning disorders. In this research, digital vectoelectronystagmography - ocular test - was performed.Results: saccadic movement, optokinetic nystagmus, and pendular tracking tests were found to show subtle differences among the three groups. Comparing the saccadic eye movements and the optokinetic nystagmus tests, it was observed that the movement in the left eye was slower for Group I, and even slower for Group II. It was also observed that GI and GII were slower for the pendular tracking of luminous stimulus in relation to the control group.Conclusion: in general, there are differences among the groups in the vectoelectronystagmography, which indicated slower tracking and vestibulo-ocular reflex in children with dyslexia and learning disorders.RESUMOObjetivo: descrever e comparar os resultados das provas oculares (sacádicos, rastreio, e optocinético) da vectoeletronistagmografia entre os grupos com dislexia, transtorno de aprendizagem e controle.Métodos: participaram deste estudo 28 estudantes do sexo masculino e feminino, com idade entre 8 e 11 anos. Foram divididos em três grupos, sendo Grupo I: Dez escolares com Dislexia, Grupo II: Nove escolares com Transtornos de Aprendizagem e Grupo III: Nove escolares sem dificuldades de aprendizagem. Nesta pesquisa foi realizada avaliação da vectoeletronistagmografia digital: provas oculares (sacádicos, rastreio, e optocinético).Resultados: verificou-se que as provas de movimento sacádico, nistagmo optocinético e rastreio pendular mostraram diferenças sutis entre os três grupos. Na comparação das provas de movimentos sacádicos dos olhos e pesquisa do nistagmo optocinético foi observada que a velocidade do movimento do olho esquerdo que se mostrou mais lento para o Grupo I, e ainda mais lentos para o Grupo II. Foi observado também que os grupos GI e GII foram mais lentos para o rastreio em pêndulo do estímulo luminoso em relação ao grupo controle.Conclusão: de modo geral, foi observada diferença entre os grupos para a medida da vectoeletronistagmografia, que indicam rastreios e reflexo vestibular-ocular mais lentos nas crianças com dislexia e transtornos de aprendizagem.Universidade de São Paulo Faculdade de MedicinaUNESP Faculdade de Filosofia e CiênciasUniversidade Estadual de CampinasUNESP Faculdade de Filosofia e CiênciasABRAMO Associação Brasileira de Motricidade OrofacialUniversidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Universidade Estadual de Campinas (UNICAMP)Leite, Ana Carla RomeroStenico, Mariana BanzatoOliveira, Letícia Sampaio DeFranco, Eloisa SartoriCapellini, Simone AparecidaFrizzo, Ana Claudia Figueiredo2018-11-12T17:26:52Z2018-11-12T17:26:52Z2018-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article442-449application/pdfhttp://dx.doi.org/10.1590/1982-0216201820412717Revista CEFAC. ABRAMO Associação Brasileira de Motricidade Orofacial, v. 20, n. 4, p. 442-449, 2018.1516-1846http://hdl.handle.net/11449/15777310.1590/1982-0216201820412717S1516-18462018000400442S1516-18462018000400442.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista CEFACinfo:eu-repo/semantics/openAccess2023-12-09T06:17:50Zoai:repositorio.unesp.br:11449/157773Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:49:36.806297Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Vectoelectronystagmography in children with dyslexia and learning disorder Vectoeletronistagmografia em crianças com dislexia e transtorno de aprendizagem |
title |
Vectoelectronystagmography in children with dyslexia and learning disorder |
spellingShingle |
Vectoelectronystagmography in children with dyslexia and learning disorder Leite, Ana Carla Romero Vestibular Diseases Dyslexia Learning Disorder Doenças Vestibulares Dislexia Transtornos de Aprendizagem |
title_short |
Vectoelectronystagmography in children with dyslexia and learning disorder |
title_full |
Vectoelectronystagmography in children with dyslexia and learning disorder |
title_fullStr |
Vectoelectronystagmography in children with dyslexia and learning disorder |
title_full_unstemmed |
Vectoelectronystagmography in children with dyslexia and learning disorder |
title_sort |
Vectoelectronystagmography in children with dyslexia and learning disorder |
author |
Leite, Ana Carla Romero |
author_facet |
Leite, Ana Carla Romero Stenico, Mariana Banzato Oliveira, Letícia Sampaio De Franco, Eloisa Sartori Capellini, Simone Aparecida Frizzo, Ana Claudia Figueiredo |
author_role |
author |
author2 |
Stenico, Mariana Banzato Oliveira, Letícia Sampaio De Franco, Eloisa Sartori Capellini, Simone Aparecida Frizzo, Ana Claudia Figueiredo |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) Universidade Estadual Paulista (Unesp) Universidade Estadual de Campinas (UNICAMP) |
dc.contributor.author.fl_str_mv |
Leite, Ana Carla Romero Stenico, Mariana Banzato Oliveira, Letícia Sampaio De Franco, Eloisa Sartori Capellini, Simone Aparecida Frizzo, Ana Claudia Figueiredo |
dc.subject.por.fl_str_mv |
Vestibular Diseases Dyslexia Learning Disorder Doenças Vestibulares Dislexia Transtornos de Aprendizagem |
topic |
Vestibular Diseases Dyslexia Learning Disorder Doenças Vestibulares Dislexia Transtornos de Aprendizagem |
description |
ABSTRACTObjective: to describe and compare the results of ocular (saccadic, screening, and optokinetic) tests of vectoelectronystagmography among the groups with dyslexia, learning disorder and control.Methods: 28 male and female students aged 8 to 11 years participated in this study. They were divided into three groups: Group I, 10 students with dyslexia, Group II, 9 students with learning disorders and Group III, 9 students with no learning disorders. In this research, digital vectoelectronystagmography - ocular test - was performed.Results: saccadic movement, optokinetic nystagmus, and pendular tracking tests were found to show subtle differences among the three groups. Comparing the saccadic eye movements and the optokinetic nystagmus tests, it was observed that the movement in the left eye was slower for Group I, and even slower for Group II. It was also observed that GI and GII were slower for the pendular tracking of luminous stimulus in relation to the control group.Conclusion: in general, there are differences among the groups in the vectoelectronystagmography, which indicated slower tracking and vestibulo-ocular reflex in children with dyslexia and learning disorders. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-11-12T17:26:52Z 2018-11-12T17:26:52Z 2018-08-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/1982-0216201820412717 Revista CEFAC. ABRAMO Associação Brasileira de Motricidade Orofacial, v. 20, n. 4, p. 442-449, 2018. 1516-1846 http://hdl.handle.net/11449/157773 10.1590/1982-0216201820412717 S1516-18462018000400442 S1516-18462018000400442.pdf |
url |
http://dx.doi.org/10.1590/1982-0216201820412717 http://hdl.handle.net/11449/157773 |
identifier_str_mv |
Revista CEFAC. ABRAMO Associação Brasileira de Motricidade Orofacial, v. 20, n. 4, p. 442-449, 2018. 1516-1846 10.1590/1982-0216201820412717 S1516-18462018000400442 S1516-18462018000400442.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista CEFAC |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
442-449 application/pdf |
dc.publisher.none.fl_str_mv |
ABRAMO Associação Brasileira de Motricidade Orofacial |
publisher.none.fl_str_mv |
ABRAMO Associação Brasileira de Motricidade Orofacial |
dc.source.none.fl_str_mv |
SciELO reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1808129125452349440 |