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dc.contributorSistema FMUSP-HC: Faculdade de Medicina da Universidade de São Paulo (FMUSP) e Hospital das Clínicas da FMUSP
dc.contributor.authorAZEVEDO, Breno Marques da Silva
dc.contributor.authorARAUJO, Rafael Barbosa de
dc.contributor.authorCIONGOLI, Marina R.
dc.contributor.authorHATANAKA, Marcelo
dc.contributor.authorPRETI, Rony Carlos
dc.contributor.authorMONTEIRO, Mario Luiz Ribeiro
dc.contributor.authorZACHARIAS, Leandro Cabral
dc.date.accessioned2019-09-23T14:19:03Z-
dc.date.available2019-09-23T14:19:03Z-
dc.date.issued2019
dc.identifier.citationARQUIVOS BRASILEIROS DE OFTALMOLOGIA, v.82, n.4, p.295-301, 2019
dc.identifier.issn0004-2749
dc.identifier.urihttps://observatorio.fm.usp.br/handle/OPI/33520-
dc.description.abstractPurpose: To determine the effect of panretinal photocoagulation on optic disk topographic parameters in non-glaucomatous patients with proliferative diabetic retinopathy. Methods: This was a prospective, single-center, observational study. Thirty-eight eyes of 26 patients with diabetes underwent panretinal photocoagulation for proliferative diabetic retinopathy. Stereoscopic disk photographs and optic nerve head parameters were evaluated using the Zeiss fundus camera and the confocal scanning laser ophthalmoscope (Heidelberg Retinal Tomograph), respectively, at baseline and 12 months after the completion of panretinal photocoagulation. Results: Thirty-eight eyes of 26 patients (15 female) with a mean age of 53.7 (range 26-74) years were recruited. No significant difference was found between the stereo photography determined mean horizontal and vertical cup-to-disk ratio before and after panretinal photocoagulation treatment (p=0.461 and 0.839, respectively). The global values of the optic nerve head parameters analyzed with the HRT3 showed no significant change from baseline to 12 months, including the disk area, cup area, rim area, cup volume, rim volume, cup-to-disk area ratio, linear cup-to-disk ratio, mean cup depth, maximum cup depth, cup shape measure, height variation contour, mean retinal nerve fiber layer thickness, and cross-sectional area. Conclusion: Our results suggest that panretinal photocoagulation does not cause morphological optic disk changes in patients with diabetic proliferative retinopathy after 1 year of follow-up.eng
dc.description.sponsorshipBrazilian CNPq (Conselho Nacional de Desenvolvimento Cientifico e Tecnologico)
dc.language.isoeng
dc.publisherCONSEL BRASIL OFTALMOLOGIAeng
dc.relation.ispartofArquivos Brasileiros de Oftalmologia
dc.rightsopenAccesseng
dc.subjectLight coagulationeng
dc.subjectOptic diskeng
dc.subjectMicroscopyeng
dc.subjectconfocaleng
dc.subjectDiabetic retinopathyeng
dc.subjectScanning laser polarimetryeng
dc.subject.othernerve-fiber layereng
dc.subject.othermellituseng
dc.subject.otherheadeng
dc.subject.otherexpressioneng
dc.subject.otherglaucomaeng
dc.subject.otherdamageeng
dc.titleThe effect of panretinal photocoagulation on confocal laser scanning ophthalmoscopy and stereo photographic parameters of optic disk topography in patients with diabetic retinopathyeng
dc.typearticleeng
dc.rights.holderCopyright CONSEL BRASIL OFTALMOLOGIAeng
dc.identifier.doi10.5935/0004-2749.20190060
dc.identifier.pmid31038552
dc.subject.wosOphthalmologyeng
dc.type.categoryoriginal articleeng
dc.type.versionpublishedVersioneng
hcfmusp.description.beginpage295
hcfmusp.description.endpage301
hcfmusp.description.issue4
hcfmusp.description.volume82
hcfmusp.origemWOS
hcfmusp.origem.idWOS:000481653000007
hcfmusp.origem.id2-s2.0-85071704591
hcfmusp.origem.idSCIELO:S0004-27492019000400295
hcfmusp.publisher.citySAO PAULOeng
hcfmusp.publisher.countryBRAZILeng
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dc.description.indexMEDLINEeng
dc.identifier.eissn1678-2925
hcfmusp.citation.scopus0-
hcfmusp.scopus.lastupdate2022-06-10-
Appears in Collections:

Artigos e Materiais de Revistas Científicas - FM/MOF
Departamento de Otorrinolaringologia e Oftalmologia - FM/MOF

Artigos e Materiais de Revistas Científicas - HC/ICHC
Instituto Central - HC/ICHC

Artigos e Materiais de Revistas Científicas - LIM/33
LIM/33 - Laboratório de Oftalmologia

Artigos e Materiais de Revistas Científicas - ODS/03
ODS/03 - Saúde e bem-estar


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