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One-year results of the Variation of Orthokeratology Lens Treatment Zone (VOLTZ) Study: a prospective randomised clinical trial.

May 17, 2021

To present the 1-year results of the Variation of Orthokeratology Lens Treatment Zone (VOLTZ) Study, which aims to investigate the myopia control effect of orthokeratology (ortho-k) lenses with differ...

Ocular Anatomical and Functional Characteristics in Anisometropic Chinese Children.

May 13, 2021

This research found that anterior and posterior biometrics differ in many aspects between fellow eyes of anisometropic children. This might shed light on the mechanisms underlying the onset and progre...

Comparison of corneal surgically induced astigmatism calculations as measured by two biometric devices, and by standard anterior vs total keratometric measurements.

May 13, 2021

To compare calculated corneal surgically induced astigmatism (SIA) by means of anterior-based keratometry (K) and total keratometry (TK) measurements made by 2 biometric devices.Ophthalmology Departme...

Compression Factor and Visual Performance in Adults Treated With Orthokeratology.

May 13, 2021

To investigate the effect of compression factor on visual performance in orthokeratology (ortho-k).Myopic adults were fitted with ortho-k lenses with either a 0.75 diopter (D) or 1.75 D compression fa...

The Risks and Benefits of Myopia Control.

May 10, 2021

The prevalence of myopia is increasing around the world, stimulating interest in methods to slow its progression. The primary justification for slowing myopia progression is to reduce the risk of visi...

Prediction of postoperative refractive astigmatism before toric intraocular lens implantation.

May 10, 2021

To determine the preoperative factors influencing refractive astigmatism after cataract surgery for astigmatism correction by toric intraocular lens (IOL) implantation and to evaluate the prediction m...

Quantitative proteomic analysis of scleras in guinea pig exposed to wavelength defocus.

May 10, 2021

Myopia is the most common optical disorder in the world, and wavelength defocus induced ametropia and myopia have attracted great attention. The objective was to identify and quantify scleral proteins...

Strehl Ratio and Myopia in Chinese Adolescents: The Tuyou County Pediatric Eye (TYPE) Study.

May 06, 2021

To investigate the relationships between property of the visual quality, Strehl ratio (SR) and the degree of myopia.A total of 444 anatomically normal eyes of 222 adolescents were enrolled in the TYPE...

Axial length targets for myopia control.

May 06, 2021

Both emmetropic and myopic eyes elongate throughout childhood. The goals of this study were to compare axial elongation among untreated progressing myopes, progressing myopes treated with a myopia con...

Genetic testing results of children suspected to have Stickler syndrome type collagenopathy after ocular examination.

May 06, 2021

Stickler syndrome is a collagenopathy that is typically COL2A1-related (autosomal dominant) and less commonly related to other collagen gene mutations. Diagnosis is straightforward when a child has my...

Clinical Classification of Acquired Concomitant Esotropia.

May 03, 2021

Classification and management of acquired concomitant esotropia is controversial. We sought to establish a simple clinical classification in order to determine in which cases further investigations in...

Characteristics of progressive temporal visual field defects in patients with myopia.

May 03, 2021

Temporal visual field damage (VFD) is the common type of non-glaucomatous VF defects found in eyes with myopia. However, little is known about the factors associated with its progression. We investiga...

Computerised dynamic posturography for postural control assessment in subjects wearing multifocal contact lenses dedicated for myopia control.

May 03, 2021

To measure body balance using computerised dynamic posturography in young adults wearing multifocal contact lenses (MFCL) with high addition powers designed for myopia control.Twenty-four young adults...

Automatic identification of myopic maculopathy related imaging features in optic disc region via machine learning methods.

Apr 29, 2021

Myopic maculopathy (MM) is the most serious and irreversible complication of pathologic myopia, which is a major cause of visual impairment and blindness. Clinic proposed limited number of factors rel...

Elongation of the disc-fovea distance and retinal vessel straightening in high myopia in a 10-year follow-up of the Beijing eye study.

Apr 29, 2021

To assess changes in the disc-fovea distance (DFD) in highly myopic eyes in a 10-year population-based follow-up study. The case control study included all highly myopic eyes (myopic refractive error�...

Carbon quantum dots as a dual platform for the inhibition and light-based destruction of collagen fibers: implications for the treatment of eye floaters.

Apr 29, 2021

Common in myopia and aging, vitreous opacities arise from clumped collagen fibers within the vitreous body that cast shadows on the retina, appearing as 'floaters' to the patient. Vitreous opacities d...

Intra- and interobserver concordance of a new classification system for myopic maculopathy.

Apr 26, 2021

Myopic maculopathy (MM) is one of the major causes of visual impairment and irreversible blindness in eyes with pathologic myopia (PM). However, the classification of each type of lesion associated wi...

Artificial intelligence-based nomogram for small-incision lenticule extraction.

Apr 26, 2021

Small-incision lenticule extraction (SMILE) is a surgical procedure for the refractive correction of myopia and astigmatism, which has been reported as safe and effective. However, over- and under-cor...

Coadministration With Carbidopa Enhances the Antimyopic Effects of Levodopa in Chickens.

Apr 22, 2021

Topical application of levodopa inhibits the development of form-deprivation myopia (FDM) and lens-induced myopia (LIM) in chicks. Here we examine whether coadministration with carbidopa enhances this...

Corneal thickness changes in myopic children during and after short-term orthokeratology lens wear.

Apr 22, 2021

To evaluate thickness changes in the central and mid-peripheral cornea (CCT and mPCT), corneal epithelium (CET and mPET) and stroma (CST and mPST) of myopic children during and after short-term orthok...

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