Corneal topographic changes after 20-gauge pars plana vitrectomy associated with scleral buckling for the treatment of rhegmatogenous retinal detachment

Detalhes bibliográficos
Autor(a) principal: Grandinetti,Alexandre Achille
Data de Publicação: 2013
Outros Autores: Dias,Janaína, Trautwein,Ana Carolina, Iskorostenski,Natasha, Moreira,Luciane, Moreira,Ana Tereza Ramos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Oftalmologia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-72802013000200004
Resumo: PURPOSE: To evaluate the changes in corneal topography after 20-gauge pars plana vitrectomy associated with scleral buckling for the repair of rhegmatogenous retinal detachment. METHODS: Twenty-five eyes of 25 patients with rhegmatogenous retinal detachment were included in this study. 20-gauge pars plana vitrectomy associated with scleral buckling was performed in all patients. The corneal topography of each was measured before surgery and one week, one month, and three months after surgery by computer-assisted videokeratoscopy. RESULTS: A statistically significant central corneal steepening (average, 0,9 D , p<0,001) was noted one week after surgery. The total corneal astigmatism had a significant increase in the first postoperative month (p=0,007). All these topographic changes persisted for the first month but returned to preoperative values three months after the surgery. CONCLUSION: Pars plana vitrectomy with scleral buckling was found to induce transient changes in corneal topography.
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spelling Corneal topographic changes after 20-gauge pars plana vitrectomy associated with scleral buckling for the treatment of rhegmatogenous retinal detachmentRetinaCorneaRetinal detachmentScleral bucklingVitrectomyPURPOSE: To evaluate the changes in corneal topography after 20-gauge pars plana vitrectomy associated with scleral buckling for the repair of rhegmatogenous retinal detachment. METHODS: Twenty-five eyes of 25 patients with rhegmatogenous retinal detachment were included in this study. 20-gauge pars plana vitrectomy associated with scleral buckling was performed in all patients. The corneal topography of each was measured before surgery and one week, one month, and three months after surgery by computer-assisted videokeratoscopy. RESULTS: A statistically significant central corneal steepening (average, 0,9 D , p<0,001) was noted one week after surgery. The total corneal astigmatism had a significant increase in the first postoperative month (p=0,007). All these topographic changes persisted for the first month but returned to preoperative values three months after the surgery. CONCLUSION: Pars plana vitrectomy with scleral buckling was found to induce transient changes in corneal topography.Sociedade Brasileira de Oftalmologia2013-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-72802013000200004Revista Brasileira de Oftalmologia v.72 n.2 2013reponame:Revista Brasileira de Oftalmologia (Online)instname:Sociedade Brasileira de Oftalmologia (SBO)instacron:SBO10.1590/S0034-72802013000200004info:eu-repo/semantics/openAccessGrandinetti,Alexandre AchilleDias,JanaínaTrautwein,Ana CarolinaIskorostenski,NatashaMoreira,LucianeMoreira,Ana Tereza Ramoseng2013-06-28T00:00:00Zoai:scielo:S0034-72802013000200004Revistahttps://rbo.emnuvens.com.br/rbo/indexhttps://old.scielo.br/oai/scielo-oai.phpsob@sboportal.org.br||rbo@sboportal.org.br1982-85510034-7280opendoar:2013-06-28T00:00Revista Brasileira de Oftalmologia (Online) - Sociedade Brasileira de Oftalmologia (SBO)false
dc.title.none.fl_str_mv Corneal topographic changes after 20-gauge pars plana vitrectomy associated with scleral buckling for the treatment of rhegmatogenous retinal detachment
title Corneal topographic changes after 20-gauge pars plana vitrectomy associated with scleral buckling for the treatment of rhegmatogenous retinal detachment
spellingShingle Corneal topographic changes after 20-gauge pars plana vitrectomy associated with scleral buckling for the treatment of rhegmatogenous retinal detachment
Grandinetti,Alexandre Achille
Retina
Cornea
Retinal detachment
Scleral buckling
Vitrectomy
title_short Corneal topographic changes after 20-gauge pars plana vitrectomy associated with scleral buckling for the treatment of rhegmatogenous retinal detachment
title_full Corneal topographic changes after 20-gauge pars plana vitrectomy associated with scleral buckling for the treatment of rhegmatogenous retinal detachment
title_fullStr Corneal topographic changes after 20-gauge pars plana vitrectomy associated with scleral buckling for the treatment of rhegmatogenous retinal detachment
title_full_unstemmed Corneal topographic changes after 20-gauge pars plana vitrectomy associated with scleral buckling for the treatment of rhegmatogenous retinal detachment
title_sort Corneal topographic changes after 20-gauge pars plana vitrectomy associated with scleral buckling for the treatment of rhegmatogenous retinal detachment
author Grandinetti,Alexandre Achille
author_facet Grandinetti,Alexandre Achille
Dias,Janaína
Trautwein,Ana Carolina
Iskorostenski,Natasha
Moreira,Luciane
Moreira,Ana Tereza Ramos
author_role author
author2 Dias,Janaína
Trautwein,Ana Carolina
Iskorostenski,Natasha
Moreira,Luciane
Moreira,Ana Tereza Ramos
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Grandinetti,Alexandre Achille
Dias,Janaína
Trautwein,Ana Carolina
Iskorostenski,Natasha
Moreira,Luciane
Moreira,Ana Tereza Ramos
dc.subject.por.fl_str_mv Retina
Cornea
Retinal detachment
Scleral buckling
Vitrectomy
topic Retina
Cornea
Retinal detachment
Scleral buckling
Vitrectomy
description PURPOSE: To evaluate the changes in corneal topography after 20-gauge pars plana vitrectomy associated with scleral buckling for the repair of rhegmatogenous retinal detachment. METHODS: Twenty-five eyes of 25 patients with rhegmatogenous retinal detachment were included in this study. 20-gauge pars plana vitrectomy associated with scleral buckling was performed in all patients. The corneal topography of each was measured before surgery and one week, one month, and three months after surgery by computer-assisted videokeratoscopy. RESULTS: A statistically significant central corneal steepening (average, 0,9 D , p<0,001) was noted one week after surgery. The total corneal astigmatism had a significant increase in the first postoperative month (p=0,007). All these topographic changes persisted for the first month but returned to preoperative values three months after the surgery. CONCLUSION: Pars plana vitrectomy with scleral buckling was found to induce transient changes in corneal topography.
publishDate 2013
dc.date.none.fl_str_mv 2013-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-72802013000200004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-72802013000200004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0034-72802013000200004
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Oftalmologia
publisher.none.fl_str_mv Sociedade Brasileira de Oftalmologia
dc.source.none.fl_str_mv Revista Brasileira de Oftalmologia v.72 n.2 2013
reponame:Revista Brasileira de Oftalmologia (Online)
instname:Sociedade Brasileira de Oftalmologia (SBO)
instacron:SBO
instname_str Sociedade Brasileira de Oftalmologia (SBO)
instacron_str SBO
institution SBO
reponame_str Revista Brasileira de Oftalmologia (Online)
collection Revista Brasileira de Oftalmologia (Online)
repository.name.fl_str_mv Revista Brasileira de Oftalmologia (Online) - Sociedade Brasileira de Oftalmologia (SBO)
repository.mail.fl_str_mv sob@sboportal.org.br||rbo@sboportal.org.br
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