Publicação
Astigmatic peripheral defocus with different contact lenses: review and meta-analysis
| Resumo: | Purpose: To review the level of relative peripheral defocus measured with different devices with potential use for myopia retention. To present comparative data of the change in astigmatic peripheral refraction with different contact lenses evaluated in different studies conducted in the same laboratory following the same methodology in myopic human eyes Methods: A joint analysis of work, carried out at the same laboratory (CEORLab) in 137 myopic subjects with different types of contact lenses (CL), was performed to obtain the tangential (FT = M − J0), sagittal (FS = M + J0), and mean (M) power refractive errors (M and J0 are the refraction vector components). Orthokeratology, standard aspheric rigid gas-permeable (RGP), experimental RGP, experimental soft CL, and different multifocal soft CL were used to induce peripheral myopic defocus (236 peripheral refraction measures). Results: Compared with values obtained in naked eye condition (baseline), only three of the eight approaches tested show statistically significant peripheral myopic defocus induction (p < 0.001) in both temporal and nasal retina (orthokeratology, experimental RGP, and Proclear multifocal CL with Add: +3.00 D). Standard aspheric RGP also produced a significant increase in myopic defocus for the FT, of about −2.00 D. The experimental soft CL, designed to mimic the peripheral performance of the experimental RGP, induced a similar effect to the standard aspheric soft CL. Conclusion: Orthokeratology, multifocal soft CL, and custom-designed RGP CL were able to generate a significant relative peripheral myopia in myopic eyes. Conversely, standard and experimental soft CL were not able to induce significant peripheral myopic and astigmatic defocus values. |
|---|---|
| Autores principais: | Queirós, A. |
| Outros Autores: | Lopes-Ferreira, Daniela; González-Méijome, José Manuel |
| Assunto: | Astigmatism Myopia progression Peripheral defocus Peripheral refraction |
| Ano: | 2016 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1866270920961687552 |
|---|---|
| author | Queirós, A. |
| author2 | Lopes-Ferreira, Daniela González-Méijome, José Manuel |
| author2_role | author author |
| author_facet | Queirós, A. Lopes-Ferreira, Daniela González-Méijome, José Manuel |
| author_role | author |
| contributor_name_str_mv | Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Queirós, A.\"},{\"Person.name\":\"Lopes-Ferreira, Daniela\"},{\"Person.name\":\"González-Méijome, José Manuel\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Queirós, A. Lopes-Ferreira, Daniela González-Méijome, José Manuel |
| datacite.date.Accepted.fl_str_mv | 2016-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2017-01-01T23:11:55Z |
| datacite.date.embargoed.fl_str_mv | 2017-01-01T23:11:55Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Astigmatism Myopia progression Peripheral defocus Peripheral refraction |
| datacite.titles.title.fl_str_mv | Astigmatic peripheral defocus with different contact lenses: review and meta-analysis |
| dc.contributor.none.fl_str_mv | Universidade do Minho |
| dc.creator.none.fl_str_mv | Queirós, A. Lopes-Ferreira, Daniela González-Méijome, José Manuel |
| dc.date.Accepted.fl_str_mv | 2016-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2017-01-01T23:11:55Z |
| dc.date.embargoed.fl_str_mv | 2017-01-01T23:11:55Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/44056 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Taylor and Francis |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Astigmatism Myopia progression Peripheral defocus Peripheral refraction |
| dc.title.fl_str_mv | Astigmatic peripheral defocus with different contact lenses: review and meta-analysis |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Purpose: To review the level of relative peripheral defocus measured with different devices with potential use for myopia retention. To present comparative data of the change in astigmatic peripheral refraction with different contact lenses evaluated in different studies conducted in the same laboratory following the same methodology in myopic human eyes Methods: A joint analysis of work, carried out at the same laboratory (CEORLab) in 137 myopic subjects with different types of contact lenses (CL), was performed to obtain the tangential (FT = M − J0), sagittal (FS = M + J0), and mean (M) power refractive errors (M and J0 are the refraction vector components). Orthokeratology, standard aspheric rigid gas-permeable (RGP), experimental RGP, experimental soft CL, and different multifocal soft CL were used to induce peripheral myopic defocus (236 peripheral refraction measures). Results: Compared with values obtained in naked eye condition (baseline), only three of the eight approaches tested show statistically significant peripheral myopic defocus induction (p < 0.001) in both temporal and nasal retina (orthokeratology, experimental RGP, and Proclear multifocal CL with Add: +3.00 D). Standard aspheric RGP also produced a significant increase in myopic defocus for the FT, of about −2.00 D. The experimental soft CL, designed to mimic the peripheral performance of the experimental RGP, induced a similar effect to the standard aspheric soft CL. Conclusion: Orthokeratology, multifocal soft CL, and custom-designed RGP CL were able to generate a significant relative peripheral myopia in myopic eyes. Conversely, standard and experimental soft CL were not able to induce significant peripheral myopic and astigmatic defocus values. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://prod-dspace.uminho.pt/bitstreams/82e9d4ca-3f0b-4234-a064-58a9a31c88b6/download |
| id | rum_1eaeefb674810692319e19ba4b49d4fe |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/44056 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/44056 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Queirós, A. Lopes-Ferreira, Daniela González-Méijome, José Manuel |
| publishDate | 2016 |
| publisher.none.fl_str_mv | Taylor and Francis |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engTaylor and FrancisporPurpose: To review the level of relative peripheral defocus measured with different devices with potential use for myopia retention. To present comparative data of the change in astigmatic peripheral refraction with different contact lenses evaluated in different studies conducted in the same laboratory following the same methodology in myopic human eyes Methods: A joint analysis of work, carried out at the same laboratory (CEORLab) in 137 myopic subjects with different types of contact lenses (CL), was performed to obtain the tangential (FT = M − J0), sagittal (FS = M + J0), and mean (M) power refractive errors (M and J0 are the refraction vector components). Orthokeratology, standard aspheric rigid gas-permeable (RGP), experimental RGP, experimental soft CL, and different multifocal soft CL were used to induce peripheral myopic defocus (236 peripheral refraction measures). Results: Compared with values obtained in naked eye condition (baseline), only three of the eight approaches tested show statistically significant peripheral myopic defocus induction (p < 0.001) in both temporal and nasal retina (orthokeratology, experimental RGP, and Proclear multifocal CL with Add: +3.00 D). Standard aspheric RGP also produced a significant increase in myopic defocus for the FT, of about −2.00 D. The experimental soft CL, designed to mimic the peripheral performance of the experimental RGP, induced a similar effect to the standard aspheric soft CL. Conclusion: Orthokeratology, multifocal soft CL, and custom-designed RGP CL were able to generate a significant relative peripheral myopia in myopic eyes. Conversely, standard and experimental soft CL were not able to induce significant peripheral myopic and astigmatic defocus values.application/pdfporAstigmatic peripheral defocus with different contact lenses: review and meta-analysisQueirós, A.Lopes-Ferreira, DanielaGonzález-Méijome, José ManuelHostingInstitutionOrganizationalUniversidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptISSNIsPartOf0271-3683DOIIsPartOf10.3109/02713683.2015.11165852017-01-01T23:11:55Z20162016-12-30T23:08:02Z2016-01-01T00:00:00ZHandlehttps://hdl.handle.net/1822/44056http://purl.org/coar/access_right/c_abf2open accessAstigmatismMyopia progressionPeripheral defocusPeripheral refraction354568 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://prod-dspace.uminho.pt/bitstreams/82e9d4ca-3f0b-4234-a064-58a9a31c88b6/download |
| spellingShingle | Astigmatic peripheral defocus with different contact lenses: review and meta-analysis Queirós, A. Astigmatism Myopia progression Peripheral defocus Peripheral refraction |
| status | SINGLETON |
| subject.fl_str_mv | Astigmatism Myopia progression Peripheral defocus Peripheral refraction |
| title | Astigmatic peripheral defocus with different contact lenses: review and meta-analysis |
| title_full | Astigmatic peripheral defocus with different contact lenses: review and meta-analysis |
| title_fullStr | Astigmatic peripheral defocus with different contact lenses: review and meta-analysis |
| title_full_unstemmed | Astigmatic peripheral defocus with different contact lenses: review and meta-analysis |
| title_short | Astigmatic peripheral defocus with different contact lenses: review and meta-analysis |
| title_sort | Astigmatic peripheral defocus with different contact lenses: review and meta-analysis |
| topic | Astigmatism Myopia progression Peripheral defocus Peripheral refraction |
| topic_facet | Astigmatism Myopia progression Peripheral defocus Peripheral refraction |
| url | https://hdl.handle.net/1822/44056 |
| visible | 1 |