Visualization of Changes in the Choriocapillaris, Choroidal Vessels, and Retinal Morphology After Focal Laser Photocoagulation Using OCT Angiography

Detalhes bibliográficos
Autor(a) principal: Cole, Emily D.
Data de Publicação: 2016
Outros Autores: Novais, Eduardo Amorim [UNIFESP], Louzada, Ricardo N., Moult, Eric M., Lee, Byung-Kun, Witkin, Andre J., Waheed, Nadia K., Duker, Jay S., Baumal, Caroline R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNIFESP
Texto Completo: http://dx.doi.org/10.1167/iovs.15-18473
https://repositorio.unifesp.br/handle/11600/57029
Resumo: PURPOSE. To utilize optical coherence tomography (OCT) and OCT angiography (OCTA) to describe alterations in the retinal and choriocapillaris vasculature following remote laser photocoagulation. Lesions are classified on the basis of choriocapillaris alteration as evaluated on en face OCTA. METHODS. This was a retrospective, cross-sectional study analyzing 28 laser photocoagulation scars from 8 patients treated for diabetic macular edema. All eyes were analyzed using a combination of OCTA, en face and cross-sectional OCT, and fundus photography. Two masked readers scored images for alterations at the level of the retinal pigment epithelium (RPE), choroid, and choriocapillaris. Laser photocoagulation lesions were classified as deep if choriocapillaris alteration was present on OCTA
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spelling Visualization of Changes in the Choriocapillaris, Choroidal Vessels, and Retinal Morphology After Focal Laser Photocoagulation Using OCT Angiographylaser photocoagulationOCT angiographyPURPOSE. To utilize optical coherence tomography (OCT) and OCT angiography (OCTA) to describe alterations in the retinal and choriocapillaris vasculature following remote laser photocoagulation. Lesions are classified on the basis of choriocapillaris alteration as evaluated on en face OCTA. METHODS. This was a retrospective, cross-sectional study analyzing 28 laser photocoagulation scars from 8 patients treated for diabetic macular edema. All eyes were analyzed using a combination of OCTA, en face and cross-sectional OCT, and fundus photography. Two masked readers scored images for alterations at the level of the retinal pigment epithelium (RPE), choroid, and choriocapillaris. Laser photocoagulation lesions were classified as deep if choriocapillaris alteration was present on OCTAlesions were classified as superficial if no choriocapillaris alteration was present on OCTA. RESULTS. Optical coherence tomography angiography was found to be useful for evaluation of choriocapillaris alteration underlying regions of laser scarring. Of the 28 analyzed laser scars, 13 were classified as superficial and 15 were classified as deep. CONCLUSIONS. Optical coherence tomography angiography can be used to visualize choriocapillaris alterations associated with focal laser photocoagulation treatment.Tufts Univ, Sch Med, New England Eye Ctr, Boston, MA 02111 USAMIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USAMIT, Elect Res Lab, Cambridge, MA 02139 USAUniv Fed Sao Paulo, Dept Ophthalmol, Sao Paulo, BrazilUniv Fed Goias, Ophthalm Ctr Reference CEROF, Goiania, Go, BrazilDepartment of Ophthalmology, Universidade Federal de São Paulo (UNIFESP), São Paulo, BrazilWeb of ScienceMassachusetts Lions ClubMacular Vision Research FoundationCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Carl Zeiss MeditecOptovueTopcon Medical Systems, Inc.Assoc Research Vision Ophthalmology Inc2020-07-31T12:47:43Z2020-07-31T12:47:43Z2016info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionOCT356-OCT361application/pdfhttp://dx.doi.org/10.1167/iovs.15-18473Investigative Ophthalmology & Visual Science. Rockville, v. 57, n. 9, p. OCT356-OCT361, 2016.10.1167/iovs.15-18473WOS000383985400035.pdf0146-0404https://repositorio.unifesp.br/handle/11600/57029WOS:000383985400035engInvestigative Ophthalmology & Visual ScienceRockvilleinfo:eu-repo/semantics/openAccessCole, Emily D.Novais, Eduardo Amorim [UNIFESP]Louzada, Ricardo N.Moult, Eric M.Lee, Byung-KunWitkin, Andre J.Waheed, Nadia K.Duker, Jay S.Baumal, Caroline R.reponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESP2024-08-11T19:08:27Zoai:repositorio.unifesp.br/:11600/57029Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestbiblioteca.csp@unifesp.bropendoar:34652024-08-11T19:08:27Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false
dc.title.none.fl_str_mv Visualization of Changes in the Choriocapillaris, Choroidal Vessels, and Retinal Morphology After Focal Laser Photocoagulation Using OCT Angiography
title Visualization of Changes in the Choriocapillaris, Choroidal Vessels, and Retinal Morphology After Focal Laser Photocoagulation Using OCT Angiography
spellingShingle Visualization of Changes in the Choriocapillaris, Choroidal Vessels, and Retinal Morphology After Focal Laser Photocoagulation Using OCT Angiography
Cole, Emily D.
laser photocoagulation
OCT angiography
title_short Visualization of Changes in the Choriocapillaris, Choroidal Vessels, and Retinal Morphology After Focal Laser Photocoagulation Using OCT Angiography
title_full Visualization of Changes in the Choriocapillaris, Choroidal Vessels, and Retinal Morphology After Focal Laser Photocoagulation Using OCT Angiography
title_fullStr Visualization of Changes in the Choriocapillaris, Choroidal Vessels, and Retinal Morphology After Focal Laser Photocoagulation Using OCT Angiography
title_full_unstemmed Visualization of Changes in the Choriocapillaris, Choroidal Vessels, and Retinal Morphology After Focal Laser Photocoagulation Using OCT Angiography
title_sort Visualization of Changes in the Choriocapillaris, Choroidal Vessels, and Retinal Morphology After Focal Laser Photocoagulation Using OCT Angiography
author Cole, Emily D.
author_facet Cole, Emily D.
Novais, Eduardo Amorim [UNIFESP]
Louzada, Ricardo N.
Moult, Eric M.
Lee, Byung-Kun
Witkin, Andre J.
Waheed, Nadia K.
Duker, Jay S.
Baumal, Caroline R.
author_role author
author2 Novais, Eduardo Amorim [UNIFESP]
Louzada, Ricardo N.
Moult, Eric M.
Lee, Byung-Kun
Witkin, Andre J.
Waheed, Nadia K.
Duker, Jay S.
Baumal, Caroline R.
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Cole, Emily D.
Novais, Eduardo Amorim [UNIFESP]
Louzada, Ricardo N.
Moult, Eric M.
Lee, Byung-Kun
Witkin, Andre J.
Waheed, Nadia K.
Duker, Jay S.
Baumal, Caroline R.
dc.subject.por.fl_str_mv laser photocoagulation
OCT angiography
topic laser photocoagulation
OCT angiography
description PURPOSE. To utilize optical coherence tomography (OCT) and OCT angiography (OCTA) to describe alterations in the retinal and choriocapillaris vasculature following remote laser photocoagulation. Lesions are classified on the basis of choriocapillaris alteration as evaluated on en face OCTA. METHODS. This was a retrospective, cross-sectional study analyzing 28 laser photocoagulation scars from 8 patients treated for diabetic macular edema. All eyes were analyzed using a combination of OCTA, en face and cross-sectional OCT, and fundus photography. Two masked readers scored images for alterations at the level of the retinal pigment epithelium (RPE), choroid, and choriocapillaris. Laser photocoagulation lesions were classified as deep if choriocapillaris alteration was present on OCTA
publishDate 2016
dc.date.none.fl_str_mv 2016
2020-07-31T12:47:43Z
2020-07-31T12:47:43Z
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://dx.doi.org/10.1167/iovs.15-18473
Investigative Ophthalmology & Visual Science. Rockville, v. 57, n. 9, p. OCT356-OCT361, 2016.
10.1167/iovs.15-18473
WOS000383985400035.pdf
0146-0404
https://repositorio.unifesp.br/handle/11600/57029
WOS:000383985400035
url http://dx.doi.org/10.1167/iovs.15-18473
https://repositorio.unifesp.br/handle/11600/57029
identifier_str_mv Investigative Ophthalmology & Visual Science. Rockville, v. 57, n. 9, p. OCT356-OCT361, 2016.
10.1167/iovs.15-18473
WOS000383985400035.pdf
0146-0404
WOS:000383985400035
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Investigative Ophthalmology & Visual Science
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv OCT356-OCT361
application/pdf
dc.coverage.none.fl_str_mv Rockville
dc.publisher.none.fl_str_mv Assoc Research Vision Ophthalmology Inc
publisher.none.fl_str_mv Assoc Research Vision Ophthalmology Inc
dc.source.none.fl_str_mv reponame:Repositório Institucional da UNIFESP
instname:Universidade Federal de São Paulo (UNIFESP)
instacron:UNIFESP
instname_str Universidade Federal de São Paulo (UNIFESP)
instacron_str UNIFESP
institution UNIFESP
reponame_str Repositório Institucional da UNIFESP
collection Repositório Institucional da UNIFESP
repository.name.fl_str_mv Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)
repository.mail.fl_str_mv biblioteca.csp@unifesp.br
_version_ 1814268456953970688

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