Results 21 to 30 of about 13,805 (157)

Quantitative assessment of colour fundus photography in hyperopia children based on artificial intelligence

BMJ Open Ophthalmology
Objectives This study aimed to quantitatively evaluate optic nerve head and retinal vascular parameters in children with hyperopia in relation to age and spherical equivalent refraction (SER) using artificial intelligence (AI)-based analysis of colour ...
Yuan Zhang, Yingting Zhu, Zhirong Wang, Yue Xiao, Yehong Zhuo, Zhidong Li, Guitong Ye, Jianqi Chen, Ruiyu Luo, Rui Xie, Jinan Zhan   +10 more
doaj   +1 more source

Uncorrected low hyperopia in young subjects induces postural instability even in those with clear visual acuity.

PLoS ONE, 2019
Reports have indicated the effect of myopic blur on postural stability. The objective of this study was to investigate the minimum refractive error to significantly affect postural stability through a various levels of hyperopia and myopia induced by ...
Byeong-Yeon Moon, Hyun Gug Cho, Dong-Sik Yu, Sang-Yeob Kim   +3 more
doaj   +1 more source

Hypermetropia, myelinated retinal nerve fiber and amblyopia: Reverse straatsma syndrome

TNOA Journal of Ophthalmic Science and Research, 2022
Myelinated retinal nerve fibers (MRNF) are a common developmental anomaly. MRNF is commonly associated with myopia. The association of MRNF with myopia, amblyopia, and strabismus is well documented. The amblyopia may be refractory to treatment. We report
Saranya Settu, Muthumeena Muthumalai
doaj   +1 more source

Latent hyperopia as a hidden contributor to post-COVID-19 asthenopia: A cross-sectional study in young adults with normal visual acuity

Journal of Clinical Ophthalmology and Research
Background: Post-COVID-19 escalation in digital device use and sustained near work has increased accommodative load in young adults, frequently unmasking latent hyperopia and triggering asthenopia even in those with normal distance acuity.
Mahesh Chandra, Jitendra Singh, Gaurav Dubey, Ayush Jha   +3 more
doaj   +1 more source

Behavior disorders in children with significant refractive errors

Journal of Current Ophthalmology, 2016
Purpose: To evaluate the frequency of behavioral disorders in children with significant refractive error and to compare the results with those of emmetropic children.
Gholamhoseyn Aghai, Parvin Dibajnia, Esmat Ashkesh, Mohammadreza Nazari, Khalil Ghasemi Falavarjani   +4 more
doaj   +1 more source

Macular thickness in patients with refractive errors

Российский офтальмологический журнал, 2023
Purpose. To investigate the influence of the axial length of eyes on the average macular thickness and to develop a method for assessing this optical coherence tomography (OCT) parameter in patients with refractive errors. Material and methods. The study
A. A. Shpak, N. A. Morina, M. V. Korobkova   +2 more
doaj   +1 more source

Refraction changes in children with retinopathy of prematurity after transpupillary laser coagulation of the retina

Российский офтальмологический журнал, 2023
The improvement in nursing routine of premature babies with low and extremely low body weight has increased their survival rate. Along with the growing number of such children, retinopathy of prematurity (ROP) occurs relatively less often and its outcome
A. V. Myagkov, P. V. Rozental
doaj   +1 more source

Histidine Supplementation Stabilizes Hearing and Vision and Improves Growth in HARS1‐Related Autosomal Recessive Disorder Associated With Usher‐Like Symptoms

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Autosomal recessive HARS1‐related disorder (originally described as Usher syndrome type 3B) caused by a homozygous Y454S variant in the histidyl‐tRNA synthetase gene (HARS1) is characterized by progressive sensorineural hearing and vision loss and respiratory deterioration with risk for sudden death following febrile illnesses.
Victoria Mok Siu, Rosan Kenana, Rana Chakrabarti, Sarah D. P. Wilhelm, Joseph Andrews, Susan J. Leat, Christina Parker, Michael Miller, Leslie A. Nangle, Wendy McCaul, Ashfia Chowdhury, Natalie Hutchings, Ryan A. Adams, Lauren Guy, Mandy Rhody, Verena Juncal, Marisa I. Mendes, Desiree E. C. Smith, Gajja S. Salomons, Angelica A. Moresco, Daphne L. McCulloch, D. Holmes Morton, Ilka U. Heinemann, C. Anthony Rupar   +23 more
wiley   +1 more source

Concurrent laser-assisted in situ keratomileusis with high-fluence cross-linking versus laser-assisted in situ keratomileusis only in treatment of hyperopia

Journal of the Egyptian Ophthalmological Society, 2019
Purpose To compare refractive and corneal structural stability after laser-assisted in situ keratomileusis (LASIK) with and without concurrent prophylactic high-fluence cross-linking in the treatment of hyperopia.
Ahmed M Eid, Ahmed A Abdelghany, Ahmed S Abdelhalim, Ahmed M Sabry   +3 more
doaj   +1 more source

Expanded Phenotype Associated With an Intronic PPP1R12A Variant: A Case Report and Literature Review

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Autosomal dominant PPP1R12A‐related genitourinary and/or brain malformation syndrome is a recently described multisystem disorder caused by loss‐of‐function variants in the protein phosphatase 1 regulatory subunit 12a (PPP1R12A) gene. To date, 22 affected individuals have been reported with variable brain malformations and genitourinary ...
Emily M. Bland, Amber Nakar Weinstein, Eric C. Kao, Xiaonan Zhao, Monika Weisz‐Hubshman   +4 more
wiley   +1 more source