Corneal hysteresis in patients with dry eye

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dc.authoridBozgul, Pembegul/0000-0002-9427-3610
dc.authorwosidBozgul, Pembegul/AAQ-4951-2020
dc.contributor.authorFirat, P. G.
dc.contributor.authorDoganay, S.
dc.date.accessioned2024-08-04T20:35:41Z
dc.date.available2024-08-04T20:35:41Z
dc.date.issued2011
dc.departmentİnönü Üniversitesien_US
dc.description.abstractPurpose To measure corneal hysteresis and intraocular pressure (IOP) in patients with dry eye and to compare with normal subjects. Methods This cross-sectional study consists of 70 eyes of 40 patients with dry eye (group 1) and 75 eyes of 40 normal subjects (group 2). Eyes were diagnosed as dry eye or normal according to the clinical symptoms, biomicroscopical evaluation, and Schirmer test. Corneal hysteresis (CH), corneal resistance factor (CRF), and cornea-compensated intraocular pressure (IOPcc) were measured by the Ocular Response Analyser (ORA). Results Mean CH values were 10.56 +/- 0.25 mm Hg and 10.34 +/- 0.26 mm Hg, mean CRF values were 10.75 +/- 0.28 mm Hg and 10.70 +/- 0.28 mm Hg, mean CCT values were 542 +/- 3.20 mu m and 543 +/- 3.89 mu m in group 1 and group 2, respectively. There was no statistically significant difference between the groups for these three parameters. IOPcc values measured with ORA were 15.73 +/- 0.36 mm Hg in group 1 and 16.60 +/- 0.33 mm Hg in group 2, and there was no statistically significant difference between the two groups. Conclusions Corneal biomechanical parameters such as CH and CRF are not influenced in dry eye. Also statistical difference was not found between the two groups according to CCT and IOPcc values. Eye (2011) 25, 1570-1574; doi:10.1038/eye.2011.211; published online 9 September 2011en_US
dc.identifier.doi10.1038/eye.2011.211
dc.identifier.endpage1574en_US
dc.identifier.issn0950-222X
dc.identifier.issue12en_US
dc.identifier.pmid21904392en_US
dc.identifier.scopus2-s2.0-83455203813en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1570en_US
dc.identifier.urihttps://doi.org/10.1038/eye.2011.211
dc.identifier.urihttps://hdl.handle.net/11616/95508
dc.identifier.volume25en_US
dc.identifier.wosWOS:000298152800008en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherNature Publishing Groupen_US
dc.relation.ispartofEyeen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectdry eyeen_US
dc.subjectcorneal hysteresisen_US
dc.subjectintraocular pressureen_US
dc.subjectocular response analyseren_US
dc.titleCorneal hysteresis in patients with dry eyeen_US
dc.typeArticleen_US

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