Results 21 to 30 of about 41,303 (288)

Time outdoors and the prevention of myopia [PDF]

open access: yes, 2015
Recent epidemiological evidence suggests that children who spend more time outdoors are less likely to be, or to become myopic, irrespective of how much near work they do, or whether their parents are myopic.
Ashby, Regan S.   +3 more
core   +1 more source

Eye shape and retinal shape, and their relation to peripheral refraction [PDF]

open access: yes, 2012
Purpose: We provide an account of the relationships between eye shape, retinal shape and peripheral refraction. Recent findings: We discuss how eye and retinal shapes may be described as conicoids, and we describe an axis and section reference system for
Atchison, David   +4 more
core   +2 more sources

Interocular differences in visual quality due to ocular aberrations and scattering in a patient with post-traumatic anisocoria: A case report

open access: yesJournal of Optometry, 2012
A 41-year-old patient with visual disturbances after an ocular trauma in right eye three years before was carefully analyzed and discussed. No corneal or intraocular sequelae were present. Only a significant anisocoria could be observed.
Andrés Gené-Sampedro   +2 more
doaj   +1 more source

Prevalence of ocular morbidity among tribal children in Jawadhi hills, southern India: A cross-sectional study

open access: yesIndian Journal of Ophthalmology, 2019
Purpose: Childhood blindness is second to cataract in terms of blind person years; population-based prevalence of ocular morbidity among tribal children has not been studied.
K M Mahesh   +3 more
doaj   +1 more source

A CROSS-SECTIONAL STUDY ON MARBLE WORKERS: OCCUPATIONAL EYE HEALTH PROBLEMS AND RISK FACTORS

open access: yesİstanbul Tıp Fakültesi Dergisi, 2022
Objective: Occupational health and safety is one of the most important aspects of the workplace. Working in a healthy and safe environment is one of our constitutional rights.
İbrahim Ethem Ay   +2 more
doaj   +1 more source

Non-traumatic bilateral corneal flap dislocation 20 years after LASIK

open access: yesBMC Ophthalmology
Backgroud This report describes a case of late non-traumatic dislocation of bilateral corneal flaps, occurring 20 years after LASIK surgery. Case presentation A 52-year-old woman underwent LASIK surgery on both eyes 20 years ago.
Dakun Ren   +3 more
doaj   +1 more source

Ocular comorbidities and its relation to clinical and dermoscopic features in patients with alopecia areata: a case-control study

open access: yesJournal of the Egyptian Women’s Dermatologic Society
Background Alopecia Areata (AA) is considered a systemic autoimmune disease that can be associated with several comorbidities. Several ocular alterations have been previously reported in patients with AA.
Eman R. M. Hofny   +3 more
doaj   +1 more source

Results of the School Children Ocular Biometry and Refractive Error Study in South India

open access: yesTürk Oftalmoloji Dergisi, 2022
Objectives:Axial length (AL) is an important contributor to refraction, and growth curves are gaining importance in the prediction of myopia. This study aimed to profile the distribution of ocular biometry parameters and to identify correlates of ...
Aparna Gopalakrishnan   +11 more
doaj   +1 more source

Retinal and Choroidal Thickness in Myopic Young Adults

open access: yesPhotonics, 2022
The retinal and the choroidal thickness were measured at four locations along the horizontal direction (foveola, one nasal to the fovea and two temporal) in a group of 43 young adults (mean age: 27.1 ± 3.9 years), with ocular refraction ranging from ...
Enrique J. Fernández   +4 more
doaj   +1 more source

Lessons Learned: Quality Analysis of Optical Coherence Tomography in Neuromyelitis Optica

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Optical coherence tomography (OCT)‐derived retina measurements are markers for neuroaxonal visual pathway status. High‐quality OCT scans are essential for reliable measurements, but their acquisition is particularly challenging in eyes with severe visual impairment, as often observed in neuromyelitis optica spectrum disorders ...
Hadi Salih   +40 more
wiley   +1 more source

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