Vectoelectronystagmography in children with dyslexia and learning disorder

Detalhes bibliográficos
Autor(a) principal: Leite, Ana Carla Romero
Data de Publicação: 2018
Outros Autores: Stenico, Mariana Banzato, Oliveira, Letícia Sampaio De, Franco, Eloisa Sartori, Capellini, Simone Aparecida, Frizzo, Ana Claudia Figueiredo
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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spelling 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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