Publication:
Relationship among corneal biomechanics, anterior segment parameters, and geometric corneal parameters

dc.contributor.authorÇevik, Sadık Görkem
dc.contributor.authorTok-Çevik, Mediha
dc.contributor.authorLim, Kin Sheng
dc.contributor.buuauthorKıvanç, Sertaç Argun
dc.contributor.buuauthorAkova, Berna Budak
dc.contributor.departmentTıp Fakültesi
dc.contributor.departmentGöz Hastalıkları Ana Bilim Dalı
dc.contributor.orcid0000-0003-0995-5260
dc.contributor.orcid0000-0002-0932-6977
dc.contributor.researcheridABE-3033-2020
dc.contributor.researcheridAAH-6518-2021
dc.contributor.scopusid47861204900
dc.contributor.scopusid55370489800
dc.date.accessioned2022-12-07T10:28:00Z
dc.date.available2022-12-07T10:28:00Z
dc.date.issued2016-09-14
dc.description.abstractPurpose. To investigate the relationship between corneal biomechanical parameters, anterior segment parameters, and geometric corneal parameters in a healthy Caucasian group. Methods. This retrospective study included the healthy eyes with best corrected visual acuity of at least 20/40 of 122 Caucasian subjects. The anterior segment parameters and geometric corneal parameters such as corneal volume, central corneal thickness, horizontal and vertical corneal radii, anterior and posterior steep, and flat keratometric values were measured with a Scheimpflug camera. The biomechanical properties were measured with Ocular Response Analyzer. Results. One hundred and twenty-two healthy Caucasian subjects (67 males, 55 females) with a mean age of 45.32 +/- 20.23 were enrolled. Both corneal hysteresis and corneal resistance factor were positively correlated with CCT (r = 0.529, p < 0.001; p = 0.638, p < 0.001) and CV (r = 0.635, p < 0.001; p = 0.579, p < 0.001) and negatively correlated with age (r =-0.373, p < 0.001; p = -0.249, p < 0.001). Both in age-gender and multivariate models, CH and CRF had statistically significant negative association with the posterior steep K value. Conclusions. CH and CRF are negatively correlated with posterior steep and average posterior K values.
dc.identifier.citationÇevik, S. G. vd. (2016). "Relationship among corneal biomechanics, anterior segment parameters, and geometric corneal parameters". ed. K. S, Lim. Journal of Ophthalmology, 2016.
dc.identifier.issn2090-004X
dc.identifier.issn2090-0058
dc.identifier.pubmed27847644
dc.identifier.scopus2-s2.0-84994613930
dc.identifier.urihttps://doi.org/10.1155/2016/8418613
dc.identifier.urihttps://www.hindawi.com/journals/joph/2016/8418613/
dc.identifier.urihttp://hdl.handle.net/11452/29727
dc.identifier.volume2016
dc.identifier.wos000387388500001
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherHindawi
dc.relation.collaborationSanayi
dc.relation.journalJournal of Ophthalmology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectOphthalmology
dc.subjectOcular response analyzer
dc.subjectIntraocular-pressure
dc.subjectRefractive error
dc.subjectHysteresis
dc.subjectThickness
dc.subjectAssociation
dc.subject.scopusIntraocular Pressure; Biomechanics; Keratoconus
dc.subject.wosOphthalmology
dc.titleRelationship among corneal biomechanics, anterior segment parameters, and geometric corneal parameters
dc.typeArticle
dc.wos.quartileQ3
dspace.entity.typePublication
local.contributor.departmentTıp Fakültesi/Göz Hastalıkları Ana Bilim Dalı
local.indexed.atScopus
local.indexed.atWOS

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