Results 41 to 50 of about 4,955 (205)
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
Vision screening of Greenlandic children evaluating efficacy, coverage and future directions
Acta Ophthalmologica, Volume 104, Issue S290, Page S4-S24, April 2026.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 ...
Nick Duelund
wiley +1 more source
Variant myopia: A new presentation?
Indian Journal of Ophthalmology, 2018 Purpose: Variant myopia (VM) presents as a discrepancy of >1 diopter (D) between subjective and objective refraction, without the presence of any accommodative dysfunction. The purpose of this study is to create a clinical profile of VM.
Jameel Rizwana Hussaindeen +4 more
doaj +1 more source
A Teaching Attachment for Retinoscopy
Ophthalmology, 1987 A teaching attachment for a conventional streak retinoscope allows a second observer to view the retinoscopic reflex during retinoscopy. The device weighs 200 grams and is attached to the retinoscope by a semi-flexible, rotatable linkage. A beam splitter, one-power telescope, and erecting mirror form a displaced aerial image of the retinoscope peephole
J, Fukuhara +3 more
openaire +2 more sources
Optometry and Vision Science, Volume 103, Issue 3, March 2026.ABSTRACT Purpose This study aims to detail the frequency of peripheral retinal findings seen in pediatric patients in a primary care optometry clinic, and evaluate the relative frequency of abnormal and pathological peripheral retinal findings based on myopia magnitude.
Morgan C. Ollinger +2 more
wiley +1 more source
International Journal of Ophthalmology, 2015 AIM: To compare the results of noncycloplegic photorefraction, cycloplegic photorefraction and cycloplegic refraction in preschool and non-verbal children.
Ozdemir Ozdemir +4 more
doaj +1 more source
Clinical Case Reports, Volume 14, Issue 2, February 2026.ABSTRACT Septo‐optic dysplasia (SOD) is a rare condition with highly heterogenous clinical manifestations and can be a diagnostic challenge. It can present with pituitary hormone deficiencies, growth failure, visual impairment, and neurological symptoms. SOD can be diagnosed at different time points—from the prenatal period to childhood. Our team cared
Yuan Rui Leon Tan +4 more
wiley +1 more source
, 2022 Purpose: The purpose of this study was to compare the results of 4 different autorefractometer devices with the results of retinoscopy in children. Methods: A total of 120 eyes of 60 patients aged between 6 and 18, who applied to Afyonkarahisar Health ...
Yörükoğlu, Seray +5 more
core +1 more source
Indian Journal of Ophthalmology, 2022 Purpose: Methylphenidate hydrochloride, which blocks the reuptake mechanisms of dopamine and norepinephrine, is used in attention deficit hyperactivity disorder (ADHD) treatment. Methylphenidate has many general side effects including ocular findings. In
Pınar Bingöl-Kızıltunç +2 more
doaj +1 more source
Optometry and Vision Science, Volume 103, Issue 2, February 2026.ABSTRACT Purpose The purpose of this pilot study was to assess the effect of 0.05% low‐dose atropine on ocular accommodation (amplitude and accuracy) and how its effect changed throughout the day. Methods Sixteen children aged 6–16 years using 0.05% atropine and 16 controls not using atropine were enrolled.
Kaylin M. Maxwell +3 more
wiley +1 more source