Subclinical inner retinal layer thickness changes in the fellow eyes of patients with unilateral central retinal artery occlusion: a pilot study

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dc.contributor.authorMirza, Enver
dc.contributor.authorMirza, Gunsu Deniz
dc.contributor.authorOltulu, Refik
dc.contributor.authorBelviranli, Selman
dc.contributor.authorKerimoglu, Hurkan
dc.date.accessioned2024-02-23T13:56:11Z
dc.date.available2024-02-23T13:56:11Z
dc.date.issued2020
dc.departmentNEÜen_US
dc.description.abstractPurpose To investigate microstructural changes in the macular inner retinal layers over time in the fellow eyes of patients with unilateral central retinal artery occlusion (CRAO). Methods Spectral-domain optical coherence tomography scans of 16 patients with CRAO were performed at initial examination (1st day), at 1st month, at 3rd month, at 6th month, and the central macular thickness (CMT) and inner retinal layer thicknesses in the fellow eyes of the patients were compared between each visit. The thicknesses of retinal nerve fiber layer (RNFL), ganglion cell layer (GCL), inner plexiform layer (IPL), and inner nuclear layer (INL) were calculated in 9 quadrants according to the definition by the Early Treatment Diabetic Retinopathy Study. Results CMT decreased over a 6-month period, but the difference was insignificant among visits (p = 0.072). Also, there were no significant differences in the thicknesses of RNFL and GCL among visits (p > 0.05 for all quadrants). But there was thinning in the parafoveal superior and perifoveal superior quadrants of the IPL (p = 0.007,p = 0.01) and in the parafoveal temporal quadrant of the INL (p = 0.033) within 6 months of follow-up in the fellow eyes of the patients with CRAO. Conclusion This study demonstrated subclinical alterations of the macular inner retinal layers over time in the fellow eyes of CRAO patients.en_US
dc.identifier.doi10.1007/s10792-020-01481-7
dc.identifier.endpage2986en_US
dc.identifier.issn0165-5701
dc.identifier.issn1573-2630
dc.identifier.issue11en_US
dc.identifier.pmid32632617en_US
dc.identifier.scopus2-s2.0-85087567321en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage2979en_US
dc.identifier.urihttps://doi.org/10.1007/s10792-020-01481-7
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11111
dc.identifier.volume40en_US
dc.identifier.wosWOS:000545907000003en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofInternational Ophthalmologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCentral Retinal Artery Occlusionen_US
dc.subjectMacular Segmentationen_US
dc.subjectRetinal Nerve Fiber Layeren_US
dc.subjectGanglion Cell Layeren_US
dc.subjectOptical Coherence Tomographyen_US
dc.titleSubclinical inner retinal layer thickness changes in the fellow eyes of patients with unilateral central retinal artery occlusion: a pilot studyen_US
dc.typeArticleen_US

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