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

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dc.citation.issue9
dc.citation.volume57
dc.contributor.authorCole, Emily D.
dc.contributor.authorNovais, Eduardo Amorim [UNIFESP]
dc.contributor.authorLouzada, Ricardo N.
dc.contributor.authorMoult, Eric M.
dc.contributor.authorLee, Byung-Kun
dc.contributor.authorWitkin, Andre J.
dc.contributor.authorWaheed, Nadia K.
dc.contributor.authorDuker, Jay S.
dc.contributor.authorBaumal, Caroline R.
dc.coverageRockville
dc.date.accessioned2020-07-31T12:47:43Z
dc.date.available2020-07-31T12:47:43Z
dc.date.issued2016
dc.description.abstractPURPOSE. 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 OCTAen
dc.description.abstractlesions 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.en
dc.description.affiliationTufts Univ, Sch Med, New England Eye Ctr, Boston, MA 02111 USA
dc.description.affiliationMIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA
dc.description.affiliationMIT, Elect Res Lab, Cambridge, MA 02139 USA
dc.description.affiliationUniv Fed Sao Paulo, Dept Ophthalmol, Sao Paulo, Brazil
dc.description.affiliationUniv Fed Goias, Ophthalm Ctr Reference CEROF, Goiania, Go, Brazil
dc.description.affiliationUnifespDepartment of Ophthalmology, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
dc.description.sourceWeb of Science
dc.description.sponsorshipMassachusetts Lions Club
dc.description.sponsorshipMacular Vision Research Foundation
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipCarl Zeiss Meditec
dc.description.sponsorshipOptovue
dc.description.sponsorshipTopcon Medical Systems, Inc.
dc.format.extentOCT356-OCT361
dc.identifierhttp://dx.doi.org/10.1167/iovs.15-18473
dc.identifier.citationInvestigative Ophthalmology & Visual Science. Rockville, v. 57, n. 9, p. OCT356-OCT361, 2016.
dc.identifier.doi10.1167/iovs.15-18473
dc.identifier.fileWOS000383985400035.pdf
dc.identifier.issn0146-0404
dc.identifier.urihttps://repositorio.unifesp.br/handle/11600/57029
dc.identifier.wosWOS:000383985400035
dc.language.isoeng
dc.publisherAssoc Research Vision Ophthalmology Inc
dc.relation.ispartofInvestigative Ophthalmology & Visual Science
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectlaser photocoagulationen
dc.subjectOCT angiographyen
dc.titleVisualization of Changes in the Choriocapillaris, Choroidal Vessels, and Retinal Morphology After Focal Laser Photocoagulation Using OCT Angiographyen
dc.typeinfo:eu-repo/semantics/article
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