Results 41 to 50 of about 4,268 (172)

Recurrent Hypoglycaemia Leading to Early Diagnosis of Septo‐Optic Dysplasia in a Small‐for‐Gestational‐Age Infant—A Case Report

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, Xiaoao Dong, Ngee Lek, Suresh Chandran, Odattil Geetha   +4 more
wiley   +1 more source

Comparison of ocular accommodation throughout the day in children using 0.05% low‐dose atropine versus controls: A pilot study

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, G. Lynn Mitchell, Ann M. Morrison, Heather A. Anderson   +3 more
wiley   +1 more source

ORGINAL PAPER
Nott and MEM dynamic retinoscopy: Can they be used interchangeably?

Archives of Medical Science, 2006
Introduction: Previous studies suggest that monocular estimate method (MEM) and Nott retinoscopy yield identical results in the assessment of the accommodative lag.
Turki AlMubrad, Kelechi C. Ogbuehi
doaj  

Performance of Spot Photoscreener in Detecting Amblyopia Risk Factors in Chinese Pre-school and School Age Children Attending an Eye Clinic. [PDF]

PLoS ONE, 2016
PURPOSE:To evaluate the effectiveness of Spot photoscreener in detecting amblyopia risk factors meeting 2013 the American Association of Pediatric Ophthalmology and Strabismus (AAPOS) criteria in Chinese preschool and school-age children.
Yajun Mu, Hua Bi, Edgar Ekure, Gang Ding, Nan Wei, Ning Hua, Xuehan Qian, Xiaorong Li   +7 more
doaj   +1 more source

Does methylphenidate treatment affect functional and structural ocular parameters in patients with attention deficit hyperactivity disorder? - A prospective, one year follow-up study

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, Esra Yürümez, Huban Atilla   +2 more
doaj   +1 more source

Test–retest reliability of clinical accommodative measures in adolescents

Optometry and Vision Science, Volume 103, Issue 2, February 2026.
ABSTRACT Purpose To determine long‐term (3 months) test–retest reliability of accommodative testing in adolescents with normal accommodative amplitude. Methods Participants aged 12 years to <17.5 years with normal accommodative amplitude (minimum of 11 diopters [D]) and binocular vision were enrolled.
Angela M. Chen, Chris Koutures, Loraine T. Sinnott, Ann Morrison, Carissa Wu, Caitlyn Lew, Matthew Vaughn, Emily K. Wiecek, Mitchell Scheiman, Lisa A. Jordan, Tawna L. Roberts, for the EPICC Study Group   +11 more
wiley   +1 more source

Impact of uncorrected hyperopia on visual function and academic performance in preschool and school‐age children

Optometry and Vision Science, Volume 103, Issue 2, February 2026.
ABSTRACT Many children with a moderate amount of farsightedness do not see as well up close as children who are not farsighted, and they often have significantly more problems with near visual function (near visual acuity, stereoacuity, and accommodation), early literacy skills, reading, and attention.
Marjean Taylor Kulp, Elise B. Ciner, T. Rowan Candy, Gui‐shuang Ying, Colby Hall, Graham Quinn, Bruce Moore   +6 more
wiley   +1 more source

Single‐Cell RNA Sequencing of Retina Reveals Nna1 Upregulation in Myopic Diabetic Retinopathy as a Protective Factor Against Diabetic Damage

Advanced Science, Volume 13, Issue 5, 27 January 2026.
This study investigates a schematic overview of the mechanistic pathways. The relationship between myopia and DR has long been of clinical interest. In diabetic mice, Nna1 expression is downregulated, whereas in diabetic mice with FDM, Nna1 expression is upregulated–particularly in Müller cells–accompanied by decreased vascular endothelial growth ...
Lihui Xie, Yingjun Cai, Bolin Chen, Bowen Li, Jing Zou, Huizhuo Xu   +5 more
wiley   +1 more source

Inter-examiner repeatability and validity of static retinoscopy

African Vision and Eye Health
Background: Studies on inter-examiner repeatability of measurements from retinoscopy without cycloplegia are quite limited within and across individuals.
Nabeela Hasrod
doaj   +1 more source

P4HA2 Participates in Pathogenesis of Refractive Error by Regulating Collagen Posttranslational Modification and Extracellular Matrix Balance

Human Mutation, Volume 2026, Issue 1, 2026.
Myopia represents a refractive anomaly characterized by impaired vision resulting from a misfocused image in front of the fovea. Although numerous genes linked to high myopia (HM) have been identified, the exact etiology and pathogenesis mechanisms of HM remain predominantly obscure. In a prior investigation, a mutation in the P4HA2 gene was identified
Yanling Liu, Shanshan Dong, Furong Huang, Ruotong Li, Xi He, Yizheng Jiang, Qi Tian, Haofeng Xiong, Liangyun Jin, Qiongsi Wang, Lu Xia, Jingjing Chen, Huidan Wu, Hui Guo, Xiangtian Zhou, Kun Xia, Zhengmao Hu, Jian-Min Chen   +17 more
wiley   +1 more source