Results 41 to 50 of about 141,612 (388)

Association of Diabetes With Central Corneal Thickness Among a Multiethnic Asian Population

open access: yesJAMA Network Open, 2019
Key Points Question Are diabetes status, random glucose, and hemoglobin A1c associated with central corneal thickness (CCT) measurement? Findings In this cross-sectional study of 8846 multiethnic Asian adults, diabetes and glucose and hemoglobin A1c ...
Xiao-yang Luo   +9 more
semanticscholar   +1 more source

Effects of Scleral-lens Tear Clearance on Corneal Edema and Post-lens Tear Dynamics: A Pilot Study. [PDF]

open access: yes, 2018
SignificanceThe present study with small-diameter scleral lenses (SLs) revealed that post-lens tear thickness (PoLTT) was significantly associated with post-lens tear mixing, but not with central corneal edema, after short-term SL wear.PurposeThe aim of ...
Lin, Kristina   +5 more
core   +2 more sources

Comparison of central corneal thickness of primary open angle glaucoma patients with normal controls in South India

open access: yesOman Journal of Ophthalmology, 2013
Background: Studies mainly in the western population have compared central corneal thickness in primary open angle glaucoma and normal individuals have found variable results.
Maya Natarajan   +2 more
doaj   +1 more source

Role of corneal epithelial thickness during myopic regression in femtosecond laser-assisted in situ keratomileusis and transepithelial photorefractive keratectomy

open access: yesBMC Ophthalmology, 2022
Background The study aimed to investigate the relationship between changes in corneal epithelial thickness and the outcome of myopic regression after femtosecond laser-assisted in situ keratomileusis (FS-LASIK) and transepithelial photorefractive ...
Hua Li   +5 more
doaj   +1 more source

The variability of corneal and anterior segment parameters in keratoconus [PDF]

open access: yes, 2016
Purpose: To analyse, describe and test diverse corneal and anterior segment parameters in normal and keratoconic eyes to better understand the geometry of the keratoconic cornea. Method: 44 eyes from 44 keratoconic patients and 44 eyes from 44 healthy
Cardona Torradeflot, Genís   +3 more
core   +1 more source

Comparison of endothelial/Descemet’s membrane complex thickness with endothelial cell density for the diagnosis of corneal transplant rejection

open access: yesTherapeutic Advances in Ophthalmology, 2018
Purpose: This study compared the effectiveness of endothelial/Descemet’s membrane complex thickness obtained using high-definition anterior segment optical coherence tomography with endothelial cell density obtained using confocal microscopy as ...
Christopher Smith   +7 more
doaj   +1 more source

Central and peripheral corneal thickness measurement with Orbscan II and topographical ultrasound pachymetry [PDF]

open access: yes, 2003
PURPOSE: To compare thickness measurements of the central 6.0 mm of the cornea obtained with the Orbscan(R) II topography system and topographical ultrasound pachymetry.
Bovelle   +18 more
core   +1 more source

Measurement of central corneal thickness using ultrasound pachymetry and Orbscan II in normal eyes

open access: goldJournal of Ophthalmic & Vision Research, 2015
Purpose: To compare ultrasound pachymetry and Orbscan II for measurement of central corneal thickness (CCT) in normal eyes. Methods: The current study was performed at Labbafinejad Medical Center (LMC), Tehran, Iran.
Mohammad-Mehdi Sadoughi   +5 more
openalex   +2 more sources

Histomorphometric profile of the corneal response to short-term reverse-geometry orthokeratology lens wear in primate corneas: a pilot study [PDF]

open access: yes, 2008
Purpose: To investigate the histological changes in primate cornea induced by short-term overnight orthokeratology (OK). Methods: Nine young adult primates were used. One animal served as negative control.
Abdul Latiff, Azian   +5 more
core   +1 more source

Central Corneal Thickness in Fuchs’ Uveitis Syndrome

open access: yesTürk Oftalmoloji Dergisi, 2013
Purpose: To investigate whether the central corneal thickness (CCT) values of uveitic eyes were different from those of nonuveitic eyes and of control subjects and whether the intraocular pressure (IOP) was associated with the CCT in patients with Fuchs’
Pınar Çakar Özdal   +2 more
doaj   +1 more source

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