Evaluation of Choroidal Thickness in Non-arteritic Anterior Ischaemic Optic Neuropathy at the Acute and Chronic Stages

dc.contributor.authorGonul, Saban
dc.contributor.authorGedik, Sansal
dc.contributor.authorKoktekir, Bengu Ekinci
dc.contributor.authorYavuzer, Kamil
dc.contributor.authorOkudan, Suleyman
dc.date.accessioned2020-03-26T19:24:04Z
dc.date.available2020-03-26T19:24:04Z
dc.date.issued2016
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe objective of this study was to evaluate the measurements of choroidal thickness (CT) in patients with non-arteritic anterior ischaemic optic neuropathy (NAION) at the acute and chronic stages. This case-control study compares three groups: Group 1 included 23 eyes of 23 patients with chronic NAION, Group 2 consisted of 24 eyes of 24 patients with acute NAION, and Group 3 included 24 eyes of 24 age-matched control subjects. The average CTs for Group 1, Group 2, and Group 3 were 261.24 +/- 50.04, 280.05 +/- 74.94, and 254.74 +/- 50.11 mu m, respectively. For all measurements, no statistical significance was found between the groups (p = 0.319, 0.357, 0.680, and 0.178 for the CTs as average, foveal, superior, and inferior, respectively). Similarly, there was no difference between the CT measurements of the affected and unaffected eyes in Group 1 and Group 2 (p = 0.571, 0.741 for average, respectively). The amount of time after the onset of the disease ranged from 6.0 to 48 months (23.86 +/- 16.70 months) in Group 1 and from 1 to 30 days (7.45 +/- 8.86 days) in Group 2. There was no correlation between the CTs and follow-up times in Group 1 (p = 0.768 for average) and no association between the CTs and the thicknesses of the retinal nerve fibre layers in Group 2 (p = 0.453 for average). CT is not directly influenced by NAION at either the acute or the chronic stage of the disease. These results may also demonstrate that the changes of CT do not increase the risk of experiencing a NAION attack.en_US
dc.identifier.doi10.1080/01658107.2016.1198918en_US
dc.identifier.endpage187en_US
dc.identifier.issn0165-8107en_US
dc.identifier.issn1744-506Xen_US
dc.identifier.issue4en_US
dc.identifier.pmid27928404en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage181en_US
dc.identifier.urihttps://dx.doi.org/10.1080/01658107.2016.1198918
dc.identifier.urihttps://hdl.handle.net/20.500.12395/33569
dc.identifier.volume40en_US
dc.identifier.wosWOS:000439344800004en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherTAYLOR & FRANCIS ASen_US
dc.relation.ispartofNEURO-OPHTHALMOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectChoroidal thicknessen_US
dc.subjectenhanced depth imagingen_US
dc.subjectnon-arteritic anterior ischaemic optic neuropathyen_US
dc.subjectoptical coherence tomographyen_US
dc.titleEvaluation of Choroidal Thickness in Non-arteritic Anterior Ischaemic Optic Neuropathy at the Acute and Chronic Stagesen_US
dc.typeArticleen_US

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