Results 41 to 50 of about 4,262 (181)

Accommodation and peripheral retinal defocus in school-age myopic children

Photodiagnosis and Photodynamic Therapy
Background: To investigate the influences of accommodation on peripheral retinal defocus in school-age children with corrective glasses before and after cycloplegia. Methods: In total, 69 children, aged 7–12 years, with spherical equivalent between +1.75
Simin Zhang, Riping Zhang, Tsz Kin Ng, Vishal Jhanji, Jinyu Li   +4 more
doaj   +1 more source

A randomized crossover clinical trial of the Deseyne contact lens for presbyopia with extended depth of focus

Optometry and Vision Science, Volume 103, Issue 6, June 2026.
ABSTRACT Purpose To evaluate the visual performance of a new daily wear presbyopia contact lens (Deseyne contact lens for presbyopia with extended depth of focus). Methods This was a randomized, crossover, and nondispensing clinical trial. Seventy‐eight presbyopic (45–70 years, mean = 53.9 years) habitual soft contact lens wearers were recruited with ...
Mark A. Bullimore, Charles B. Slonim, Stephen M. Montaquila, Eddie Catalfamo, Giancarlo Montani   +4 more
wiley   +1 more source

Early choroidal thickness changes predict myopia control response to peripheral defocus spectacles in premyopic children

Optometry and Vision Science, Volume 103, Issue 5, May 2026.
ABSTRACT Purpose To investigate whether early changes in choroidal thickness predict long‐term treatment response to peripheral defocus spectacles in premyopic children with insufficient hyperopic reserve. Methods Two hundred children aged 6–8 years with cycloplegic spherical equivalent refraction +0.25 to +0.75 diopters (D) and annual hyperopic ...
Qian Wang, Qing Lu, Xiaoxia Chen, Jie Zhao   +3 more
wiley   +1 more source

Comparison of cycloplegia with atropine 1% versus cyclopentolate 1%

Indian Journal of Ophthalmology, 2023
Purpose: Cycloplegic refraction is mandatory for children to know the eye's refractive status. In this study, we compared cycloplegia induced by cyclopentolate 1% to that induced by atropine 1% by means of retinoscopy.
Ram P Singh, Abadan K Amitava, Nikita Sharma, Yogesh Gupta, Syed A Raza, Aparna Bose, Ganga S Meena   +6 more
doaj   +1 more source

The longitudinal associations of reading, writing and screen time with myopia at age 9 years among children from the GUSTO birth cohort

Acta Ophthalmologica, Volume 104, Issue 3, Page e337-e345, May 2026.
Abstract Purpose To investigate the associations between paper‐based reading and writing time, screen‐based time at ages 2, 3, 6 and 9 years and myopia at age 9 in the GUSTO birth cohort. Methods The GUSTO study recruited pregnant women from two Singapore public maternity hospitals between 2009 and 2010. Parent‐reported reading and writing time, screen
Fan Wu, Chen‐Hsin Sun, Hla Myint Htoon, Jonathan Y. Bernard, Fabian Yap, Yih‐Chung Tham, Charumathi Sabanayagam, Seang‐Mei Saw   +7 more
wiley   +1 more source

ON SOME CASES OF CYCLOPLEGIA, OR FAILURE OF THE ACCOMMODATION. [PDF]

The Lancet, 1886
n ...
openaire   +2 more sources

Exploring ocular fundus morphology in relation to growth in adolescents born moderate‐to‐late preterm

Acta Ophthalmologica, Volume 104, Issue 3, Page e346-e355, May 2026.
Abstract Purpose To study ocular fundus morphology and its relation to growth in adolescents born moderate‐to‐late preterm (MLP) and full term. Methods This prospective and population‐based cohort study included 50 MLP adolescents (26 girls, mean age 16.5 years) and 50 full‐term controls (30 girls, mean age 16.7 years).
Alexandra Lind, Sara Ali, Titus Ovik, Zoran Popovic, Eva Aring, Jovanna Dahlgren, Marita Andersson Grönlund   +6 more
wiley   +1 more source

Responses of the Ocular Anterior Segment and Refraction to 0.5% Tropicamide in Chinese School-Aged Children of Myopia, Emmetropia, and Hyperopia

Journal of Ophthalmology, 2015
Purpose. To investigate the changes of anterior segment after cycloplegia and estimate the association of such changes with the changes of refraction in Chinese school-aged children of myopia, emmetropia, and hyperopia. Methods.
Ying Yuan, Zhengwei Zhang, Jianfeng Zhu, Xiangui He, Ergang Du, Kelimu Jiang, Wenjing Zheng, Bilian Ke   +7 more
doaj   +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

Repeatability of ARK-30 in a pediatric population

Indian Journal of Ophthalmology, 2018
Purpose: To determine repeatability and agreement of the ARK-30 handheld autorefractor with retinoscopy under cycloplegic and noncycloplegic conditions in children.
Laura Hernandez-Moreno, Ana Vallelado-Alvarez, Raul Martin   +2 more
doaj   +1 more source