Results 31 to 40 of about 12,517 (205)
Independent and reciprocal accommodation in anisometropic amblyopia [PDF]
, 2010 Accommodation is considered to be a symmetrical response and to be driven by the least ametropic and nonamblyopic eye in anisometropia. We report the case of a 4-year-old child with anisometropic amblyopia who accommodates asymmetrically, reliably ...
Anna M. Horwood +6 more
core +1 more source
Pediatric cycloplegic refraction
Medical hypothesis, discovery & innovation in optometry, 2023 Background: Cycloplegic refraction is an essential part of the pediatric ophthalmic assessment and is the cornerstone of strabismus evaluation. This narrative review aimed to ascertain the current scope of practice for cycloplegic refraction in the pediatric population. Methods: An extensive literature review was conducted using ScienceDirect ...
Mahmoud Eltagoury, Ehab Ghoneim
openaire +1 more source
Pre- and Postcycloplegic Refractions in Children and Adolescents.
PLoS 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
Comparison between two autorefractor performances in large scale vision screening in Chinese school age children [PDF]
International Journal of Ophthalmology, 2020 AIM: To evaluate the effectiveness of Grand Seiko Ref/Keratometer WAM-5500 compared to Topcon KR800 autorefractor in detecting refractive error in large scale vision screening for Chinese school age children with the WHO criteria.
Di Wang +8 more
doaj +1 more source
Refractive error study in young subjects: results from a rural area in Paraguay [PDF]
, 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
Chinese eye exercises and myopia development in school age children: a nested case-control study [PDF]
, 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
Journal 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
Frontiers in Public Health, 2023 PurposeTo predict the need for cycloplegic assessment, as well as refractive state under cycloplegia, based on non-cycloplegic ocular parameters in school-age children.DesignRandom cluster sampling.MethodsThe cross-sectional study was conducted from ...
Bei Du +9 more
doaj +1 more source
Influence of fogging lenses and cycloplegia on open-field automatic refraction [PDF]
, 2008 Purpose: To compare refractive values measured without cycloplegia, cycloplegia and fogging lenses using an open-field auto-refractor. Methods: One hundred and forty-two young adults were enrolled from a university population; 96 were female (67.6 ...
Benjamin W. J. +8 more
core +1 more source
Taiwan Journal of Ophthalmology, 2020 PURPOSE: There is a need to understand the requirement for the post-mydriatic test (PMT) among adults for the final prescription of spectacles as this test increases the cost of eye care and causes inconvenience to the patient because of the additional ...
Nagarajan Theruveethi +2 more
doaj +1 more source