Results 1 to 10 of about 3,228,378 (312)

Agreement of Ocular Biometry Measured by LenStar LS 900 and CASIA2 Optical Coherence Tomography [PDF]

open access: yesReviews in Clinical Medicine, 2021
Introduction:The present study aimed to compare the anterior segment measurements between optical low-coherence reflectometry (LenStar LS900) and anterior segment optical coherence tomography (CASIA2 OCT). Methods:A total of 198 right eyes of 198 healthy
Maliheh Karimpour   +4 more
doaj   +1 more source

Prevalence of Refractive Errors among Children in Saudi Arabia: A Systemic Review

open access: yesOpen Ophthalmology Journal, 2021
The aim of this review was to estimate the prevalence of refractive errors (RE) and uncorrected refractive error (URE) in school-aged children of 4 to 14 years of age in Saudi Arabia. An extensive search was performed for peer-reviewed studies
Waleed Alghamdi
semanticscholar   +1 more source

Comprehensive evaluation of dehydration impact on ocular tissue during Ramadan fasting [PDF]

open access: yesJournal of Fasting and Health, 2015
Purpose: The present study aimed to review the effect of dehydration during Ramadan fasting on the health and ocular parameters leading to changes in eye function.
Javad Heravian   +6 more
doaj   +3 more sources

Ocular changes in premature infants [PDF]

open access: yesReviews in Clinical Medicine, 2017
Introduction: This article aimed to review the literatures on visual impairments and ocular changes in premature infants with low birth weight and gestational age.Methods: Five electronic databases including: PubMed, Web of Science, Science direct, Ovid,
Negareh Yazdani   +6 more
doaj   +1 more source

The Correlation between Glucose and Lipid Biomarkers Variations with biometric characteristics and Intraocular Pressure Changes during Ramadan Fasting [PDF]

open access: yesJournal of Fasting and Health, 2018
Introduction: The aim of present study was to assess the correlation between glucose and lipid biomarkers variations with biometric characteristics and intraocular pressure changes following Ramadan fasting.
Mohammad Reza Sedaghat   +4 more
doaj   +1 more source

Effect of Phacoemulsification on Macular Thickness and Volume in Diabetic Patients without Retinopathy [PDF]

open access: yesReviews in Clinical Medicine, 2020
Introduction: This study aimed to investigate the effect of phacoemulsification on macular thickness and volume in diabetic patients without retinopathy using optical coherence tomography (OCT).Methods: This prospective study included 37 diabetics and 55
Zahra Ameri Golestan   +6 more
doaj   +1 more source

Evaluation of visual functions in Iranian hypothyroid adults

open access: yesEndocrinology, Diabetes & Metabolism, 2023
Introduction The aim of this study was to investigate the effects of hypothyroidism on visual functions such as visual acuity, refractive errors, colour vision, and contrast sensitivity, among hypothyroid adults.
Somayyeh Boomi Quchan Atigh   +5 more
doaj   +1 more source

Origins of Refractive Errors: Environmental and Genetic Factors.

open access: yesAnnual Review of Vision Science, 2019
Refractive errors are the product of a mismatch between the axial length of the eye and its optical power, creating blurred vision. Uncorrected refractive errors are the second leading cause of worldwide blindness.
Elise N. Harb, C. Wildsoet
semanticscholar   +1 more source

Part-time versus full-time occlusion therapy for treatment of amblyopia: A meta-analysis

open access: yesJournal of Current Ophthalmology, 2017
Purpose: To compare full-time occlusion (FTO) and part-time occlusion (PTO) therapy in the treatment of amblyopia, with the secondary aim of evaluating the minimum number of hours of part-time patching required for maximal effect from occlusion. Methods:
Negareh Yazdani   +5 more
doaj   +1 more source

Prevalence of refractive errors, uncorrected refractive error, and presbyopia in adults in India: A systematic review

open access: yesIndian Journal of Ophthalmology, 2019
Purpose: The objective of this review is to estimate the prevalence of refractive errors, uncorrected refractive error (URE), and uncorrected presbyopia in adults aged ≥30 years in India.
S. Sheeladevi   +5 more
semanticscholar   +1 more source

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