Retinal response of low myopes during orthokeratology treatment

Detalhes bibliográficos
Autor(a) principal: Queirós, A.
Data de Publicação: 2020
Outros Autores: Pereira-da-Mota, Ana F., Costa, Jéssica, Amorim-de-Sousa, Ana, Fernandes, Paulo, González-Méijome, José Manuel
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/1822/66693
Resumo: The aim of this study was to evaluate the changes in retinal activity during orthokeratology (OK) treatment in 20 myopic eyes. Pattern electroretinography (PERG) and visual evoked potential (VEP) were assessed with the RETI-port/scan21 (Roland Consult, Wiesbaden, Germany). Measurements were taken at baseline (BL) and 1 night (1N), 15 nights (15N), 30 nights (30N), and 60 nights (60N) of OK lens wear. Repeated measures analysis of variance (ANOVA) and the Friedman test were used. Twenty eyes (23.20 ± 3.46 years, 70% female) with visual acuity ≤ 0.00 logMAR in post-treatment showed that despite a slight increase in retinal and cortical response amplitude, observed with both PERG and VEP, respectively, immediately after the initial treatment, these differences found were not statistically significant during the 60 days of OK treatment, despite a statistically significant increase in N95 response with PERG. This shows that retinal and cortical visual-related electrical activity is maintained or slightly increased during OK treatment.
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spelling Retinal response of low myopes during orthokeratology treatmentorthokeratologymyopia controlpattern electroretinographyvisual evoked potentialsScience & TechnologyThe aim of this study was to evaluate the changes in retinal activity during orthokeratology (OK) treatment in 20 myopic eyes. Pattern electroretinography (PERG) and visual evoked potential (VEP) were assessed with the RETI-port/scan21 (Roland Consult, Wiesbaden, Germany). Measurements were taken at baseline (BL) and 1 night (1N), 15 nights (15N), 30 nights (30N), and 60 nights (60N) of OK lens wear. Repeated measures analysis of variance (ANOVA) and the Friedman test were used. Twenty eyes (23.20 ± 3.46 years, 70% female) with visual acuity ≤ 0.00 logMAR in post-treatment showed that despite a slight increase in retinal and cortical response amplitude, observed with both PERG and VEP, respectively, immediately after the initial treatment, these differences found were not statistically significant during the 60 days of OK treatment, despite a statistically significant increase in N95 response with PERG. This shows that retinal and cortical visual-related electrical activity is maintained or slightly increased during OK treatment.This research was supported by the Portuguese Foundation for Science and Technology (FCT) PTDC/FIS-OPT/0677/2014, the Strategic Funding UID/FIS/04650/2013 at Center of Physics, UMinho, and predoctoral grant SFRH/BD/136684/2018 to A.A.SMultidisciplinary Digital Publishing InstituteUniversidade do MinhoQueirós, A.Pereira-da-Mota, Ana F.Costa, JéssicaAmorim-de-Sousa, AnaFernandes, PauloGonzález-Méijome, José Manuel20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/66693engQueirós, A.; Pereira-da-Mota, A.F.; Costa, J.; Amorim-de-Sousa, A.; Fernandes, P.R.B.; González-Méijome, J.M. Retinal Response of Low Myopes during Orthokeratology Treatment. J. Clin. Med. 2020, 9, 2649.2077-038310.3390/jcm9082649https://www.mdpi.com/2077-0383/9/8/2649info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-11T04:35:33Zoai:repositorium.sdum.uminho.pt:1822/66693Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T14:52:34.376783Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Retinal response of low myopes during orthokeratology treatment
title Retinal response of low myopes during orthokeratology treatment
spellingShingle Retinal response of low myopes during orthokeratology treatment
Queirós, A.
orthokeratology
myopia control
pattern electroretinography
visual evoked potentials
Science & Technology
title_short Retinal response of low myopes during orthokeratology treatment
title_full Retinal response of low myopes during orthokeratology treatment
title_fullStr Retinal response of low myopes during orthokeratology treatment
title_full_unstemmed Retinal response of low myopes during orthokeratology treatment
title_sort Retinal response of low myopes during orthokeratology treatment
author Queirós, A.
author_facet Queirós, A.
Pereira-da-Mota, Ana F.
Costa, Jéssica
Amorim-de-Sousa, Ana
Fernandes, Paulo
González-Méijome, José Manuel
author_role author
author2 Pereira-da-Mota, Ana F.
Costa, Jéssica
Amorim-de-Sousa, Ana
Fernandes, Paulo
González-Méijome, José Manuel
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Queirós, A.
Pereira-da-Mota, Ana F.
Costa, Jéssica
Amorim-de-Sousa, Ana
Fernandes, Paulo
González-Méijome, José Manuel
dc.subject.por.fl_str_mv orthokeratology
myopia control
pattern electroretinography
visual evoked potentials
Science & Technology
topic orthokeratology
myopia control
pattern electroretinography
visual evoked potentials
Science & Technology
description The aim of this study was to evaluate the changes in retinal activity during orthokeratology (OK) treatment in 20 myopic eyes. Pattern electroretinography (PERG) and visual evoked potential (VEP) were assessed with the RETI-port/scan21 (Roland Consult, Wiesbaden, Germany). Measurements were taken at baseline (BL) and 1 night (1N), 15 nights (15N), 30 nights (30N), and 60 nights (60N) of OK lens wear. Repeated measures analysis of variance (ANOVA) and the Friedman test were used. Twenty eyes (23.20 ± 3.46 years, 70% female) with visual acuity ≤ 0.00 logMAR in post-treatment showed that despite a slight increase in retinal and cortical response amplitude, observed with both PERG and VEP, respectively, immediately after the initial treatment, these differences found were not statistically significant during the 60 days of OK treatment, despite a statistically significant increase in N95 response with PERG. This shows that retinal and cortical visual-related electrical activity is maintained or slightly increased during OK treatment.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-01-01T00:00:00Z
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://hdl.handle.net/1822/66693
url http://hdl.handle.net/1822/66693
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Queirós, A.; Pereira-da-Mota, A.F.; Costa, J.; Amorim-de-Sousa, A.; Fernandes, P.R.B.; González-Méijome, J.M. Retinal Response of Low Myopes during Orthokeratology Treatment. J. Clin. Med. 2020, 9, 2649.
2077-0383
10.3390/jcm9082649
https://www.mdpi.com/2077-0383/9/8/2649
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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