Retinal response of low myopes during orthokeratology treatment
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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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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:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:01:17Zoai:repositorium.sdum.uminho.pt:1822/66693Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:51:12.141660Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
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:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799132283906555904 |