Results 11 to 20 of about 940,455 (303)

Corneal Thickness During Corneal Collagen Cross-Linking with Isotonic Riboflavin Solution without Dextran [PDF]

Türk Oftalmoloji Dergisi, 2014
Objectives: To monitor the corneal thickness change during the dextran-free isotonic riboflavin solution-aided corneal collagen crosslinking procedure in keratoconus patients.
Refik Oltulu, Meryem Donbaloğlu, Günhal Şatırtav, Nazmi Zengin, Ahmet Özkağnıcı   +4 more
doaj   +2 more sources

The Association of Central corneal thickness with Intra-ocular Pressure and Refractive Error in a Nigerian Population [PDF]

Online Journal of Health & Allied Sciences, 2008
The purpose of this study was to determine the variation of central corneal thickness (CCT) with intraocular pressure (IOP) and spherical equivalent refractive error.
Eghosasere Iyamu, Misan Memeh
doaj   +1 more source

Effects of Aberrant Pax6 Gene Dosage on Mouse Corneal Pathophysiology and Corneal Epithelial Homeostasis [PDF]

, 2011
Background: Altered dosage of the transcription factor PAX6 causes multiple human eye pathophysiologies. PAX6(+/-) heterozygotes suffer from aniridia and aniridia-related keratopathy (ARK), a corneal deterioration that probably involves a limbal ...
Fullwood, Nigel J., Martin, Francis L., Collinson, J. Martin, Richard L Mort, Morley, Steven D., Morley Steven D., West John D., Bentley, Adam J., Adam J Bentley, Mort, Richard L, Collinson J. Martin, Panagiotis Douvaras, Collinson, J Martin, J Martin Collinson, Bentley Adam J., Mort Richard L., Martin, Francis L, Bentley, Adam J, Morley, Steven D, Martin Francis L., Douvaras, Panagiotis, Steven D Morley, Robert E Hill, Mort, Richard L., West, John D., Hill, Robert E, Fullwood, Nigel J, Nigel J Fullwood, Douvaras Panagiotis, Fullwood Nigel J., Francis L Martin, Hill Robert E., Hill, Robert E., West, John D, John D West   +34 more
core   +5 more sources

Central corneal thickness and corneal endothelial characteristics in healthy, cataract, and glaucoma patients

Clinical Ophthalmology, 2012
Saulius Galgauskas, Dalia Krasauskaite, Mykolas Pajaujis, Grazina Juodkaite, Rimvydas-Stanislovas AsoklisVilnius University Faculty of Medicine, ENT and Eye Clinic, Vilnius, LithuaniaPurpose: The aim of this study was to describe and compare endothelial ...
Galgauskas S, Krasauskaite D, Pajaujis M, Juodkaite G, Asoklis RS   +4 more
doaj   +1 more source

Scaling and maintenance of corneal thickness during aging. [PDF]

PLoS ONE, 2017
Corneal thickness is tightly regulated by its boundary endothelial and epithelial layers. The regulated set-point of corneal thickness likely shows inter-individual variations, changes by age, and response to stress.
Takenori Inomata, Alireza Mashaghi, Jiaxu Hong, Takeshi Nakao, Reza Dana   +4 more
doaj   +1 more source

Dissecting the Profile of Corneal Thickness With Keratoconus Progression Based on Anterior Segment Optical Coherence Tomography

Frontiers in Neuroscience, 2022
PurposeTo characterize the corneal and epithelial thickness at different stages of keratoconus (KC), using a deep learning based corneal segmentation algorithm for anterior segment optical coherence tomography (AS-OCT).MethodsAn AS-OCT dataset was ...
Yanling Dong, Yanling Dong, Dongfang Li, Dongfang Li, Zhen Guo, Zhen Guo, Yang Liu, Ping Lin, Ping Lin, Bin Lv, Chuanfeng Lv, Guotong Xie, Guotong Xie, Guotong Xie, Lixin Xie, Lixin Xie   +15 more
doaj   +1 more source

Anatomical characterization of central, apical and minimal corneal thickness [PDF]

International Journal of Ophthalmology, 2014
AIM: To anatomically locate the points of minimum corneal thickness and central corneal thickness (pupil center) in relation to the corneal apex.METHODS: Observational, cross-sectional study, 299 healthy volunteers.
Federico Saenz-Frances, Martha Cecilia Bermúdez-Vallecilla, Lara Borrego-Sanz, Luis Jañez, José María Martinez-de-la-Casa , Laura Morales-Fernandez, Enrique Santos-Bueso, Julián Garcia-Sanchez, Julián Garcia-Feijoo   +8 more
doaj   +1 more source

Comparison of corneal thickness in patients with dry eye disease using the Pentacam rotating Scheimpflug camera and anterior segment optical coherence tomography.

PLoS ONE, 2020
The purpose of this study was to compare central corneal thickness, thinnest corneal thickness, and the thinnest point of the cornea between Pentacam and anterior segment optical coherence tomography (ASOCT) in patients with dry eye disease (DED).
Keiichi Fujimoto, Takenori Inomata, Yuichi Okumura, Nanami Iwata, Kenta Fujio, Atsuko Eguchi, Ken Nagino, Hurramhon Shokirova, Maria Karasawa, Akira Murakami   +9 more
doaj   +1 more source

Central Corneal Thickness in Children [PDF]

Archives of Ophthalmology, 2011
To determine the central corneal thickness (CCT) in healthy white, African American, and Hispanic children from birth to 17 years of age and to determine whether CCT varies by age, race, or ethnicity.Prospective observational multicenter study. Central corneal thickness was measured with a handheld contact pachymeter.A total of 2079 children were ...
Yasmin S, Bradfield, B Michele, Melia, Michael X, Repka, Brett M, Kaminski, Bradley V, Davitt, David A, Johnson, Raymond T, Kraker, Ruth E, Manny, Noelle S, Matta, Katherine K, Weise, Susan, Schloff   +10 more
openaire   +2 more sources

Reduction of corneal epithelial thickness during medical treatment for myopic regression following FS-LASIK

BMC Ophthalmology, 2020
Background To evaluate corneal epithelial thickness change during medical treatment for eyes with myopic regression after femtosecond laser-assisted in situ keratomileusis (FS-LASIK).
Ik-Hee Ryu, Wook Kyum Kim, Myoung Sik Nam, Jin Kook Kim, Sun Woong Kim   +4 more
doaj   +1 more source