Results 11 to 20 of about 7,498 (164)

A retinoscopic survey of 333 horses and ponies in the UK [PDF]

open access: yes, 2014
Introduction: Ophthalmic examination in the horse is generally limited to crude assessment of vision and screening for ocular lesions. The refractive state of equine eyes and the potential impact on vision and performance requires further ...
Chung   +38 more
core   +1 more source

Femtosecond Laser-Assisted In Situ Keratomileusis Treatment of Residual Refractive Error following Femtosecond Laser-Enabled Keratoplasty. [PDF]

open access: yes, 2019
Purpose:To evaluate the safety and effectiveness of femtosecond laser-assisted in situ keratomileusis (LASIK) in the treatment of residual myopia and astigmatism following femtosecond laser-enabled keratoplasty (FLEK).
Farid, Marjan   +4 more
core   +1 more source

Ocular findings in children between 0 and 6 years of age, residing in the city of São Caetano do Sul, SP [PDF]

open access: yes, 2003
PURPOSE: To establish the prevalence of refractive errors, strabismus, amblyopia and anisometropia, among children in a population, using two methods of screening (at school and at the National Polio Vaccination Day). METHODS: We examined 2,640 children,
Beer, Sandra Maria Canelas   +2 more
core   +3 more sources

Longitudinal Development of Refractive Error in Children With Accommodative Esotropia: Onset, Amblyopia, and Anisometropia. [PDF]

open access: yes, 2016
Purpose: We investigated longitudinal changes of refractive error in children with accommodative esotropia (ET) throughout the first 12 years of life, its dependence on age at onset of ET, and whether amblyopia or anisometropia are associated with ...
Birch, Eileen E.   +3 more
core   +1 more source

Revisando as anisometropias [PDF]

open access: yesArquivos Brasileiros de Oftalmologia, 2002
O trabalho apresenta uma revisao critica das anisometropias. Discute a definicao, classificacao e os provaveis mecanismos opticos e fisiologicos da sintomatologia. Nao existem regras rigidas de tratamento do problema, cabendo ao medico a tomada de decisoes individualizadas para cada paciente.
openaire   +2 more sources

Visual Functions and Interocular Interactions in Anisometropic Children with and without Amblyopia [PDF]

open access: yes, 2011
Purpose.: In uncorrected anisometropia, protracted dichoptic stimulation may result in interocular inhibition, which may be a contributing factor in amblyopia development.
Alexander, J.   +4 more
core   +1 more source

The effect of amblyopia treatment on stereoacuity [PDF]

open access: yes, 2013
Purpose: To explore how stereoacuity changes in patients while they are being treated for amblyopia. Methods: The Monitored Occlusion Treatment for Amblyopia Study (MOTAS) comprised 3 distinct phases.
Adams   +36 more
core   +1 more source

Surgical versus optical treatment for anisometropia in adults: A randomized controlled trial [PDF]

open access: yes, 2021
Background: We evaluated and compared outcomes of laser-assisted in situ keratomileusis (LASIK) versus optical spectacle correction for the treatment of anisometropia in adult patients.
Gad, Ahmad   +3 more
core   +2 more sources

The effect of unilateral disruption of the centrifugal visual system on normal eye development in chicks raised under constant light conditions [PDF]

open access: yes, 2016
The centrifugal visual system (CVS) comprises a visually driven isthmic feedback projection to the retina. While its function has remained elusive, we have previously shown that, under otherwise normal conditions, unilateral disconnection of centrifugal ...
Dillingham, Christopher Mark   +2 more
core   +3 more sources

Slowing myopia progression with cylindrical annular refractive elements (CARE) spectacle lenses—Year 1 results from a 2‐year prospective, multi‐centre trial

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To evaluate the effectiveness of 12 months of spectacle lens wear incorporating cylindrical annular refractive elements (CARE) in slowing myopia progression compared to single vision (SV) spectacle wear. Methods In an ongoing 2‐year prospective, double‐masked, multi‐centre clinical trial, 240 Chinese children aged 6–13 years, spherical
Xiaoqin Chen   +10 more
wiley   +1 more source

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