Corneal structure in tilted disc syndrome

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dc.authoridPolat, Nihat/0000-0002-1735-1363
dc.authoridGündüz, Abuzer/0000-0003-1752-6810
dc.authorwosidPolat, Nihat/ABI-7316-2020
dc.authorwosidGündüz, Abuzer/HLH-2417-2023
dc.contributor.authorGunduz, Abuzer
dc.contributor.authorPolat, Nihat
dc.contributor.authorCumurcu, Tongabay
dc.contributor.authorDemirel, ErsinErsan
dc.contributor.authorOzsoy, Ercan
dc.date.accessioned2024-08-04T20:42:54Z
dc.date.available2024-08-04T20:42:54Z
dc.date.issued2016
dc.departmentİnönü Üniversitesien_US
dc.description.abstractPurpose: To evaluate the central corneal thickness (CCT), corneal volume (CV), and anterior and posterior corneal surfaces using the Scheimpflug imaging system in patients diagnosed with tilted disc syndrome (TDS). Methods: The study group (Group 1) and the control group (Group 2) comprised 35 eyes of 35 age-, sex-, and refraction-matched cases. All cases underwent a full ophthalmic examination that included cycloplegic refraction, axial ocular length measurement, and Scheimpflug imaging. Results: The mean age was 34.68 +/- 15.48 years in Group 1 and 34.11 +/- 12.01 years in Group 2 (p = 0.864). The gender distribution was 18 males and 17 females in Group 1 and 16 males and 19 females in Group 2 (p = 0.618). All subjects were Caucasian. The spherical equivalent was 3.62 +/- 1.75 D in Group 1 and 3.69 +/- 1.51 D in Group 2 (p = 0.850). There was no significant difference in age, sex, race, or spherical equivalent between groups. There was no significant difference in mean keratometric value and CV3 (the CV in the central 3 mm) between groups (p = 0.232 and 0.172, respectively). There were statistically significant differences in CCT, CV5, and CV7 (CV in the central 5 and 7 mm(3), respectively) and total CV between groups (p = 0.008, 0.003, 0.023, and 0.019, respectively). The values of all parameters were lower in the study group than in the control group. There was also a statistically significant difference in the anterior elevation parameters of the cornea between groups (p < 0.05). The mean values of Group 1 were higher than those of Group 2. There were statistically significant differences in the two parameters referring to the posterior elevation of the cornea between the two groups (p < 0.05). Conclusion: The results of this study showed that eyes with TDS have thinner CCT, lower CV, and different anterior corneal curvature than normal eyes.en_US
dc.identifier.doi10.5935/0004-2749.20160083
dc.identifier.endpage288en_US
dc.identifier.issn0004-2749
dc.identifier.issn1678-2925
dc.identifier.issue5en_US
dc.identifier.pmid27982204en_US
dc.identifier.scopus2-s2.0-85009815089en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage285en_US
dc.identifier.urihttps://doi.org/10.5935/0004-2749.20160083
dc.identifier.urihttps://hdl.handle.net/11616/97667
dc.identifier.volume79en_US
dc.identifier.wosWOS:000391431500002en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherConsel Brasil Oftalmologiaen_US
dc.relation.ispartofArquivos Brasileiros De Oftalmologiaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCorneal topographyen_US
dc.subjectCornea/pathologyen_US
dc.subjectOptic disk/abnormalitiesen_US
dc.subjectDiagnostic techniquesen_US
dc.subjectophthalmologicalen_US
dc.titleCorneal structure in tilted disc syndromeen_US
dc.typeArticleen_US

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