Optical Coherence Tomography Angiography in Patients with Cone Dystrophy

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dc.authoridDurukan, Ali Hakan / 0000-0001-6571-6155
dc.authoridKaraca, Umut / 0000-0001-5204-3131
dc.contributor.authorYılmaz, Alper Can
dc.contributor.authorDurukan, Ali Hakan
dc.contributor.authorYılmaz, Hayati
dc.contributor.authorKaraca, Umut
dc.date.accessioned2021-11-01T15:06:05Z
dc.date.available2021-11-01T15:06:05Z
dc.date.issued2021
dc.departmentHitit Üniversitesi, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümü
dc.description.abstractPurpose This study aimed to evaluate macular perfusion using optical coherence tomography angiography (OCTA) in patients with cone dystrophy and to determine the associations between the quantitative data of OCTA and functional parameters. Methods The data of 36 eyes of 18 patients with cone dystrophy and 38 eyes of 19 healthy controls were analyzed. The superficial and deep capillary plexus (SCP and DCP) vessel densities (VD) of the macula, the foveal avascular zone (FAZ) and choriocapillary flow density values were obtained using OCTA. The associations between visual acuity (VA) and full-field electroretinography (ffERG) and the quantitative data of OCTA, and the associations between OCTA and ffERG were analyzed. Results : VD was significantly lower in all areas except the foveal area in SCP in the cone dystrophy group compared to the control group. VA was found to be associated with the VDs of the SCP and DCP except for that of the foveal SCP. VA was also associated with dark-adapted, light-adapted wave amplitudes. Conclusion OCTA quantitatively showed that macular perfusion was decreased in cone dystrophy compared to the healthy controls. In addition, there was an association between VA and ffERG parameters and quantitative data of OCTA.
dc.identifier.citationYilmaz, A. C., Durukan, A. H., Yilmaz, H., & Karaca, U. (2021, September). Optical Coherence Tomography Angiography in Patients with Cone Dystrophy. In Seminars in ophthalmology (pp. 1-6). Taylor & Francis.
dc.identifier.doi10.1080/08820538.2021.1985527
dc.identifier.issn0882-0538
dc.identifier.issn1744-5205
dc.identifier.pmid34586967
dc.identifier.scopus2-s2.0-85116031874
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1080/08820538.2021.1985527
dc.identifier.urihttps://hdl.handle.net/11491/7484
dc.identifier.wosWOS:000701630400001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorYılmaz, Hayati
dc.language.isoen
dc.publisherTaylor & Francis Inc
dc.relation.ispartofSeminars In Ophthalmology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCone dystrophyen_US
dc.subjectOptical coherence tomography angiographyen_US
dc.subjectElectroretinographyen_US
dc.titleOptical Coherence Tomography Angiography in Patients with Cone Dystrophy
dc.typeArticle

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