Results 31 to 40 of about 12,868 (222)

Effect of congenital ptosis correction on corneal topography- A prospective study

open access: yesIndian Journal of Ophthalmology, 2021
Purpose: The aim of this study was to evaluate the changes in corneal topography, cycloplegic refraction, and best-corrected visual acuity (BCVA) after ptosis correction surgery in patients with congenital ptosis.
Fatima Amanath Assadi   +4 more
doaj   +1 more source

Prevalence and Risk Factors for Myopia in Primary School Children in Madrid: A School-Based Cycloplegic Refraction Study [PDF]

open access: yesInternational Journal of Environmental Research and Public Health
Maria Nieves-Moreno   +2 more
exaly   +2 more sources

Strategies to regulate myopia progression with contact lenses: a review [PDF]

open access: yes, 2016
Purpose: Higher myopic refractive errors are associated with serious ocular complications that can put visual function at risk. There is respective interest in slowing and if possible stopping myopia progression before it reaches a level associated ...
Ferreira, Daniela Patrícia Lopes   +6 more
core   +1 more source

Myopes have significantly higher serum melatonin concentrations than non-myopes [PDF]

open access: yes, 2017
Purpose Experimental animal models of myopia demonstrate that higher melatonin (Mel) and lower dopamine (DA) concentrations actively promote axial elongation.
Ackermann   +70 more
core   +2 more sources

Pre- and Postcycloplegic Refractions in Children and Adolescents.

open access: yesPLoS ONE, 2016
PurposeTo determine the difference between cycloplegic and non-cycloplegic refractive error and its associated factors in Chinese children and adolescents with a high prevalence of myopia.MethodsA school-based study including 1565 students aged 6 to 21 ...
Dan Zhu   +7 more
doaj   +1 more source

Peripheral refraction and higher-order aberrations with cycloplegia and fogging lenses using the BHVI-EyeMapper

open access: yesJournal of Optometry, 2016
Purpose: To determine if a fogging lens ameliorates accommodative effects driven by the closed-view design of the BHVI-EyeMapper (EM) instrument. We compared cycloplegic refraction and higher-order aberration measurements of the EM with those obtained ...
Ravi Chandra Bakaraju   +5 more
doaj   +1 more source

Chinese eye exercises and myopia development in school age children: a nested case-control study [PDF]

open access: yes, 2016
Chinese eye exercises have been implemented in China as an intervention for controlling children’s myopia for over 50 years. This nested case-control study investigated Chinese eye exercises and their association with myopia development in junior middle ...
Kang, Meng-Tian   +10 more
core   +1 more source

Refractive error study in young subjects: results from a rural area in Paraguay [PDF]

open access: yes, 2017
AIM: To evaluate the distribution of refractive error in young subjects in a rural area of Paraguay in the context of an international cooperation campaign for the prevention of blindness.
Estrella Lumeras, Miguel Ángel   +4 more
core   +5 more sources

The impacts of high refractive errors on self‐reported visual function and visual concern

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To examine the association between refractive errors and self‐reported visual function and visual concern, considering self‐perceived present eyesight, concerns about vision, accomplishing less and limitations in daily activities in an eye‐healthy cohort.
Jens Riis Møller   +9 more
wiley   +1 more source

Cycloplegia in Children: An Optometrist’s Perspective

open access: yesClinical Optometry, 2020
Erin Major,1 Thomas Dutson,2 Majid Moshirfar2– 4 1Southern California College of Optometry, Marshall B. Ketchum University, Fullerton, CA, USA; 2Hoopes Vision, Draper, UT, USA; 3John A.
Major E, Dutson T, Moshirfar M
doaj  

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