Results 1 to 10 of about 22,028 (240)

Anisometropia in bilateral hyperopic refractive amblyopia requires eye patching [PDF]

open access: yesBMC Ophthalmology
Background The anisometropic eye of patients with bilateral hyperopic refractive amblyopia is presumed to have worse prognosis for visual acuity than the fellow eye.
Yukari Hasegawa, Satoshi Ueki
doaj   +2 more sources

Corneal shape in hyperopia [PDF]

open access: yesAustralasian journal of optometry, The, 1998
Background: A trend towards decreased peripheral corneal flattening with increasing myopia has recently been demonstrated. The present study was conducted to determine whether corneal asphericity also varies significantly with hyperopic refractive error.
Mainstone, Julia C.   +5 more
exaly   +3 more sources

Prevalence of clinically significant refractive error in children in Europe: Systematic review and meta-analysis. [PDF]

open access: yesPLoS ONE
PurposeThis meta-analysis estimated clinically significant refractive error prevalence in European children and examined variations based on cycloplegic versus non-cycloplegic refraction, age and sex.MethodsA systematic review (PubMed, Cochrane Library ...
Megan Doyle   +4 more
doaj   +2 more sources

Vision screening of Greenlandic children evaluating efficacy, coverage and future directions. [PDF]

open access: yesActa Ophthalmol
ENGLISH SUMMARY This thesis presents a comprehensive analysis of vision screening of children in Greenland, focusing on the efficacy of the current programme for six‐year‐old schoolchildren, the prevalence of vision impairment, amblyopia and refractive errors among six‐ and four‐year‐old children and the evaluation of a new screening method for ...
Duelund N.
europepmc   +2 more sources

Changes in refractive errors related to spectacle correction of hyperopia. [PDF]

open access: yesPLoS ONE, 2014
BACKGROUND: Hyperopic undercorrection is a common clinical practice. However, less is known of its effect on the change in refractive errors and emmetropization throughout the later years of childhood.
Hee Kyung Yang   +3 more
doaj   +1 more source

Association between childhood strabismus and refractive error in Chinese preschool children. [PDF]

open access: yesPLoS ONE, 2015
PURPOSE:To investigate the association between concomitant esotropia or concomitant exotropia and refractive error in preschool children. METHODS:A population-based sample of 5831 children aged 3 to 6 years was selected from all kindergartens in a ...
Hui Zhu   +6 more
doaj   +1 more source

Relation between preoperative hyperopia and surgical outcome in infantile esotropia [PDF]

open access: yesInternational Journal of Ophthalmology, 2018
AIM: To evaluate the relation between preoperative hyperopia and surgical outcomes of infantile esotropia in patients younger than 24 months of age.
Haeng Jin Lee   +3 more
doaj   +1 more source

Clinically significant changes in the spherical equivalent hyperopia in patients with refractive accommodative esotropia

open access: yesJournal of Clinical Ophthalmology and Research, 2022
Aims: To determine the frequency and factors affecting clinically significant (≥1.0 diopters, D) changes in the spherical equivalent (SE) hyperopia in patients with refractive accommodative esotropia (RAET).
Kanwar Mohan, Suresh Kumar Sharma
doaj   +1 more source

Ocular Refraction at Birth and Its Development During the First Year of Life in a Large Cohort of Babies in a Single Center in Northern Italy [PDF]

open access: yes, 2020
The purpose of this study was to investigate refraction at birth and during the first year of life in a large cohort of babies born in a single center in Northern Italy.
Bartollino S.   +7 more
core   +1 more source

The influence of age, sex and visual dysfunction on reading ability in school-children [PDF]

open access: yesEPJ Web of Conferences, 2020
Binocular and accommodative dysfunctions affect the efficiency and coordination of the eyes, and this may impair reading performance. Reading can be evaluated using accuracy and speed measures. In this study, we searched for evidence that dysfunctions of
Baptista António M. G.   +5 more
doaj   +1 more source

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