Results 11 to 20 of about 1,174,617 (264)

Correlation of contrast sensitivity at low spatial frequencies with myopic shift in Chinese children [PDF]

open access: yesBMC Ophthalmology
Purpose To investigate the correlation of contrast sensitivity function (CSF) with myopic shift in Chinese children. Methods This prospective case-series study included 62 eyes (31 children) who visited the Eye and ENT Hospital of Fudan University in ...
Yuhao Ye   +6 more
doaj   +3 more sources

Myopic Shift during Hyperbaric Oxygenation Attributed to Lens Index Changes [PDF]

open access: yesOptometry and Vision Science, 2015
ABSTRACT Purpose To examine ocular lens parameters and structural changes to elucidate mechanisms underlying the myopic shift and cataract‐related changes that occur in some patients during hyperbaric oxygen (HBO) therapy. Methods
Evanger, Knut   +4 more
core   +10 more sources

Choroidal shift in myopic eyes in the 10-year follow-up Beijing eye study

open access: yesScientific Reports, 2021
The aim of the study was to assess longitudinal changes in the spatial relationship of the choroidal vasculature to retinal vasculature in myopic eyes.
Jost B. Jonas   +4 more
doaj   +2 more sources

Acute myopic shift in a patient with systemic lupus erythematosus. [PDF]

open access: yesAm J Ophthalmol Case Rep, 2019
To describe a rare case of acute, transient myopic shift occurring as a feature of a flare of systemic lupus erythematosus.A 22-year-old Indigenous Australian woman with diagnosed systemic lupus erythematosus was admitted with blurry vision and periorbital oedema.
Yosar J, Whist E.
europepmc   +4 more sources

Relationship between preoperative axial length and myopic shift over 3 years after congenital cataract surgery with primary intraocular lens implantation at the National Institute of Ophthalmology of Peru, 2007–2011

open access: yesClinical Ophthalmology, 2018
Diego Alejandro Valera Cornejo,1 Abel Flores Boza2 1Research Department, Vista Clinic, 2Pediatric Ophthalmology Department, National Institute of Ophthalmology of Peru, Lima, Peru Objective: To determine the relationship between the preoperative axial ...
Valera Cornejo DA, Flores Boza A
doaj   +1 more source

Management of myopic shift and central corneal steepening resulting from superficial corneal opacity in a patient with previous radial keratotomy: a case report [PDF]

open access: yesBMC Ophthalmology
Purpose The purpose of this study was to report a patient who developed myopic shift and anterior corneal steepening many years following radial keratotomy (RK). The etiology of this myopic shift resulted from central corneal opacity and was successfully
Ping-Feng Tsai   +5 more
doaj   +2 more sources

Optic Disc Change during Childhood Myopic Shift: Comparison between Eyes with an Enlarged Cup-To-Disc Ratio and Childhood Glaucoma Compared to Normal Myopic Eyes. [PDF]

open access: yesPLoS ONE, 2015
Progressive disc tilting and the development or enlargement of peripapillary atrophy (PPA) are observed during a myopic shift in children. This could be related to the changes around the optic nerve head during eyeball elongation.
Hae-Young Lopilly Park   +2 more
doaj   +3 more sources

Is there a hyperopic shift in myopic eyes during the presbyopic years? [PDF]

open access: yesAustralasian journal of optometry, The, 1999
BACKGROUND: Studies of age-related changes in myopia during the presbyopic years have produced contradictory results. Some studies have shown that myopic eyes undergo a hyperopic shift after the age of 40 or 45 years, whereas others have provided evidence for a myopic shift.
Theodore Grosvenor
exaly   +3 more sources

Predicting Postoperative Myopic Shift After Paediatric Intraocular Lens Implantation: A Scoping Review of Associated Factors [PDF]

open access: yesMedicina
Background and Objectives: Predicting postoperative refractive development after paediatric intraocular lens (IOL) implantation remains challenging due to continued ocular growth and interindividual variability.
Ivana Mravičić   +3 more
doaj   +2 more sources

Short-Term Residual Myopic Bias Measured by Open-Field Autorefraction After 10-Second Myopic Overcorrection in Young Myopic Adults [PDF]

open access: yesVision
The magnitude and short-term recovery of residual objective myopic bias after a brief, clinically plausible over-minus exposure during distance refraction remain insufficiently quantified.
Yo Iwata
doaj   +2 more sources

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