Results 11 to 20 of about 153,900 (312)

Additive effects of narrowband light and optical defocus on chick eye growth and refraction

open access: yesEye and Vision, 2023
Background In the past decade and during the COVID pandemic, the prevalence of myopia has reached epidemic proportions. To address this issue and reduce the prevalence of myopia and its complications, it is necessary to develop more effective ...
Rachel Ka-man Chun   +5 more
doaj   +1 more source

Anterior Segment Characteristics of Eyes with Anterior Chamber Depth Less than 2.8 mm and Axial Length Greater than 25 mm

open access: yesOphthalmology and Therapy, 2023
Introduction This study aimed to investigate anterior segment parameters of eyes, with anterior chamber depth (ACD) less than 2.8 mm and axial length greater than 25.0 mm.
Lingling Niu   +5 more
doaj   +1 more source

Human tear proteome dataset in response to daily wear of water gradient contact lens using SWATH-MS approach

open access: yesData in Brief, 2021
Water Gradient Contact Lens (WGCL) is a new generation material that combines the benefits of Silicone hydrogel (SiHy) and traditional hydrogel contact lenses by modifying the materials between the core and the surface.
Jimmy Ka-Wai Cheung   +8 more
doaj   +1 more source

Genome-wide analysis points to roles for extracellular matrix remodeling, the visual cycle, and neuronal development in myopia [PDF]

open access: yes, 2012
Myopia, or nearsightedness, is the most common eye disorder, resulting primarily from excess elongation of the eye. The etiology of myopia, although known to be complex, is poorly understood. Here we report the largest ever genome-wide association study (
Do, Chuong B.   +6 more
core   +5 more sources

Ocular Refraction at Birth and Its Development During the First Year of Life in a Large Cohort of Babies in a Single Center in Northern Italy [PDF]

open access: yes, 2020
The purpose of this study was to investigate refraction at birth and during the first year of life in a large cohort of babies born in a single center in Northern Italy.
Bartollino S.   +7 more
core   +1 more source

Current trends among pediatric ophthalmologists to decrease myopia progression—an international perspective [PDF]

open access: yes, 2018
Purpose To explore what the current worldwide preferred practice patterns of pediatric ophthalmologists are to decrease myopia progression among their patients.
Farzavandi, Sonal K.   +5 more
core   +1 more source

Two-year outcome of an eye that underwent hyperopic LASIK following inadvertent myopic SMILE lenticule in situ implantation

open access: yesBMC Ophthalmology, 2019
Background This report describes a case in which hyperopic femtosecond laser-assisted in situ keratomileusis (FS-LASIK) was performed following small incision lenticule extraction (SMILE) lenticule in situ implantation.
Jing Zhao   +7 more
doaj   +1 more source

Myopia and defocus: the current understanding [PDF]

open access: yes, 2011
The current theories relating to the development and progression of myopia are related to exposure of the eye to hyperopic defocus. This paper discusses these theories and the large body of recent research investigating the evidence behind them.
Day, Mhairi, Duffy, Lorraine
core   +1 more source

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

Changes in forward light scatter parameters as a function of refractive error in young adults [PDF]

open access: yes, 2020
Background/aims Some aspects of visual performance worsen with increasing myopia. Whilst the underlying causes are not always clear, reduction in retinal image quality is often attributed to structural changes in the posterior myopic eye.
Barbur, J., Nagra, M., Patel, M.
core   +2 more sources

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