Results 61 to 70 of about 13,516 (182)
Community Eye Health JournalKnowing how to identify and refer people with keratoconus is an important first step in reducing the risk of visual impairment from this progressive condition.
Rashmi, Deshmukh +2 more
openaire +2 more sources
Advanced Science, Volume 13, Issue 19, 2 April 2026.This review charts the evolution of corneal hydrogels from passive replacements to active and intelligent systems, evaluating natural and synthetic materials while addressing design challenges such as transparency and strength. Advanced applications such as scarless wound healing, three‐dimensional bioprinting, and smart wearables are highlighted to ...
Xinwei Wang +9 more
wiley +1 more source
Mean posterior corneal power and astigmatism in normal versus keratoconic eyes
Journal of Ophthalmic & Vision Research, 2018 Purpose: To compare mean posterior corneal power and astigmatism in normal versus keratoconus affected eyes and determine the optimal cut-off points to maximize sensitivity and specificity in discriminating keratoconus from normal corneas.
Sepehr Feizi +5 more
doaj +1 more source
Risk Factors of Keratoconus in High School Students in Trinidad and Tobago: A Cross‐Sectional Study
Health Science Reports, Volume 9, Issue 4, April 2026.ABSTRACT Background Keratoconus (KC) is the most common form of keratectasia that is associated with impaired vision and reduced quality of life, especially in adolescents. This study aims to identify and assess the risk factors associated with KC among high school students in Trinidad and Tobago (T&T).
Ngozika Esther Ezinne +5 more
wiley +1 more source
Association between hair cortisol levels and keratoconus: A prospective study.
PLoS ONEIntroductionKeratoconus is a progressive corneal disorder characterized by corneal thinning often leading to significant visual impairment. Recent research suggests a potential role of cortisol in the development and progression of keratoconus.
Noor Alqudah +5 more
doaj +1 more source
Clinical Ophthalmology, 2013 Anastasios John Kanellopoulos,1,2 George Asimellis1 1Laservision.gr Eye Institute, Athens, Greece; 2New York University School of Medicine, New York, NY, USA Purpose: To survey the standard keratoconus grading scale (Pentacam®-derived Amsler&ndash ...
Kanellopoulos AJ, Asimellis G
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Challenges in Biometry and Intraocular Lens Power Calculations in Keratoconus: A Review
DiagnosticsPurpose: The purpose of this work was to conduct a comprehensive literature review of the challenges encountered in ocular biometry and intraocular lens (IOL) power calculations in patients with keratoconus undergoing cataract surgery and to evaluate the
Mayank A. Nanavaty
doaj +1 more source
Retinal nerve fibre layer and ganglion cell complex thickness in patients with keratoconus
African Vision and Eye Health, 2018 Background: Keratoconus, a corneal ectasia, is associated with corneal thinning and altered optical media. Consequently, assessment of the visual field, optic nerve head and intraocular pressure measurements may be challenging in patients with ...
Prianka Cuppusamy +7 more
doaj +1 more source
Macular thicknesses in patients with keratoconus: An optical coherence tomography study
African Vision and Eye Health, 2019 Background: Keratoconus, a corneal ectasia associated with thickness and structural changes, has been reported to co-exist with posterior segment ocular conditions.
Sohani Deonarain +6 more
doaj +1 more source
Parental Keratoconus Literacy: A Socioeconomic Perspective
Clinical Ophthalmology, 2022 Tessnim R Ahmad,1 Marcus L Turner,2 Charis Hoppe,2 Alan W Kong,2 Jackson S Barnett,2 Gurbani Kaur,2 Neel D Pasricha,1 Maanasa Indaram1 1Department of Ophthalmology, University of California San Francisco, San Francisco, CA, USA; 2School of Medicine ...
Ahmad TR +7 more
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