Efficacy of keratometric values obtained from Sirius topographer® in nidek axial length-scan® for intraocular lens calculation after penetrating keratoplasty

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dc.contributor.authorKandemir Beşek, Nilay
dc.contributor.authorAşık Nacaroğlu, Şenay
dc.contributor.authorKırgız, Ahmet
dc.contributor.authorÖztürk Karabulut, Gamze
dc.contributor.authorÖkmen, Helin
dc.contributor.authorAhmet, Sibel
dc.date.accessioned2023-01-13T07:55:07Z
dc.date.available2023-01-13T07:55:07Z
dc.date.issued2023
dc.departmentİstanbul Medipol Üniversitesi, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümü, Göz Hastalıkları Ana Bilim Dalı
dc.description.abstractBackground: To evaluate the accuracy of keratometric values obtained from Scheimpflug (Sirius) topography using Nidek AL-Scan optical biometry (OB) for intraocular lens (IOL) power calculating after penetrating keratoplasty (PK). Methods: Thirty eyes of 26 patients were included in this study. The demographic information, complete ophthalmic examination, IOL calculation technique, and its effect on final refractive results were evaluated. Results: The mean age of the patients was 52.76 ± 16.20 years. The mean K readings using Nidek AL-Scan OB, mean simulated K (SimK) (3mm), and mean pupillary power (MPP) (4.5mm) K readings using Sirius were 41.92 ± 5.05 D, 42.99 ± 5.78 D, and 43.30±6.23 D (p= 0.515). Conclusions: Both devices correctly calculated IOL power after PK; however, Sirius SimK (3mm) gave the lowest mean absolute error (MAE) results and can be safely used for IOL power calculation.
dc.identifier.citationKandemir Beşek, N., Aşık Nacaroğlu, Ş., Kırgız, A., Öztürk Karabulut, G., Ökmen, H. ve Ahmet, S. (2023). Efficacy of keratometric values obtained from Sirius topographer® in nidek axial length-scan® for intraocular lens calculation after penetrating keratoplasty. Photodiagnosis and Photodynamic Therapy, 41. https://dx.doi.org/10.1016/j.pdpdt.2022.103195
dc.identifier.doi10.1016/j.pdpdt.2022.103195
dc.identifier.issn1572-1000
dc.identifier.issn1873-1597
dc.identifier.pmid36379304
dc.identifier.scopus2-s2.0-85145747196
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://dx.doi.org/10.1016/j.pdpdt.2022.103195
dc.identifier.urihttps://hdl.handle.net/20.500.12511/10302
dc.identifier.volume41
dc.identifier.wos000990736500001en_US
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorAşık Nacaroğlu, Şenay
dc.language.isoen
dc.publisherElsevier B.V.
dc.relation.ispartofPhotodiagnosis and Photodynamic Therapyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectCataract Surgery
dc.subjectOptical Biometry
dc.subjectPenetrating Keratoplasty
dc.subjectScheimpflug Topography
dc.titleEfficacy of keratometric values obtained from Sirius topographer® in nidek axial length-scan® for intraocular lens calculation after penetrating keratoplasty
dc.title.alternativeEfficacy of keratometric values obtained from Sirius topographer (R) in nidek axial length-scan (R) for intraocular lens calculation after penetrating keratoplasty
dc.typeArticle

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