Effects of soft contact lenses on conjunctival surface

dc.contributor.authorÇakmak, Sevin Söker
dc.contributor.authorÜnlü, Murat Kaan
dc.contributor.authorKaraca, Candan
dc.contributor.authorNergiz, Yusuf
dc.contributor.authorİpek, Sevda
dc.date.accessioned2024-04-24T17:56:23Z
dc.date.available2024-04-24T17:56:23Z
dc.date.issued2003
dc.departmentDicle Üniversitesi, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümü, Göz Hastalıkları Ana Bilim Dalıen_US
dc.description.abstractPurpose: To examine the effects of soft contact lenses on tear breakup time (TBUT), basal Schirmer test result, and the conjunctival surface in patients wearing contact lenses. Methods: In this study, conjunctival cytologic changes, TBUT, and Schirmer test function alterations of soft contact lens wearers were evaluated by impression cytology. The study included 100 eyes of 50 soft contact lens wearers who were followed up in the Department of Ophthalmology of Dicle University and 80 eyes of 40 subjects as a control group. After TBUT and basal Schirmer test, conjunctival surface epithelial morphology was investigated using impression cytology. After the materials were appropriately stained, they were evaluated according to the Nelson grading scale. Results: Contact lens wearers were divided into three groups according to the duration of contact lens wear. When these groups were evaluated according to the Nelson grading method, 21% of cases were grade 0; 32% were grade 1; and 28% were grade 3. There were statistically significant differences in epithelial cell morphology, goblet cell density, snakelike chromatin changes, TBUT, and basal Schirmer test result between the control and study groups. Conclusions: We suggest that TBUT and Schirmer test result be carefully monitored in contact lens wearers. Impression cytology may be used as a safe, simple, and noninvasive method in the diagnosis of ocular surface alternations in patients with contact lens intolerance.en_US
dc.identifier.citationÇakmak, S. S., Ünlü, M. K., Karaca, C., Nergiz, Y. ve İpek, S. (2003). Effects of soft contact lenses on conjunctival surface. Eye and Contact Lens, 29(4), 230-233.
dc.identifier.doi10.1097/01.icl.0000086492.28723.0C
dc.identifier.endpage233en_US
dc.identifier.issn1542-2321
dc.identifier.issue4en_US
dc.identifier.pmid14555898
dc.identifier.scopus2-s2.0-0642335163
dc.identifier.scopusqualityQ1
dc.identifier.startpage230en_US
dc.identifier.urihttps://doi.org/10.1097/01.icl.0000086492.28723.0C
dc.identifier.urihttps://hdl.handle.net/11468/23483
dc.identifier.urihttps://journals.lww.com/claojournal/fulltext/2003/10000/effects_of_soft_contact_lenses_on_conjunctival.9.aspx
dc.identifier.volume29en_US
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.relation.ispartofEye and Contact Lens
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectConjunctivaen_US
dc.subjectImpression cytologyen_US
dc.subjectSoft contact lensen_US
dc.titleEffects of soft contact lenses on conjunctival surfaceen_US
dc.titleEffects of soft contact lenses on conjunctival surface
dc.typeArticleen_US

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