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Ophthalmology General

Natural Image Contrast, Phase, and Spatial Structure

Apr 17, 2023

The following is a summary of "Spatial structure, phase, and the contrast of natural images," published in the January 2022 issue of Ophthalmology by Rideaux, et al. Researchers believe that th...

Luteolin ameliorates cornea stromal collagen degradation and inflammatory damage in rats with corneal alkali burn.

Apr 17, 2023

Corneal alkali burn (AB) is a blindness-causing ocular trauma commonly seen in clinics. An excessive inflammatory reaction and stromal collagen degradation contribute to corneal pathological damage. L...

Relative Myopic Defocus in the Superior Retina as an Indicator of Myopia Development in Children.

Apr 17, 2023

To investigate the role of peripheral refraction in children's myopization.This 2-year study included 214 children (8-15 years old). Refraction across the retina (field of view: 60° × 36°) was meas...

Monocular transcorneal electrical stimulation induces ciliary muscle thickening in contralateral eye.

Apr 17, 2023

Transcorneal electrical stimulation (TES) is used as therapy for retinal diseases such as retinitis pigmentosa (RP) and was suggested for assessing retinal sensitivity by determining phosphene thresho...

Effects of semaglutide and empagliflozin on oxygenation, vascular autoregulation, and central thickness of the retina in people with type 2 diabetes: A prespecified secondary analysis of a randomised clinical trial.

Apr 17, 2023

Semaglutide and empagliflozin have shown cardiovascular protection. In SUSTAIN-6, semaglutide was associated with an increased risk of diabetic retinopathy. We investigated whether changes in retinal ...

Systemic reduction of Glut1 normalizes retinal dysfunction, inflammation, and oxidative stress in the retina of spontaneous Type 2 diabetic mice.

Apr 17, 2023

Defects in the light-evoked responses of the retina occur early in the sequalae of diabetic retinopathy. These defects, identified through the electroretinogram, represent dysfunction of retinal neuro...

Evaluation of peripheral anterior synechia formation following gonioscopy-assisted transluminal trabeculotomy surgery.

Apr 17, 2023

To quantitatively assess the development of peripheral anterior synechia (PAS) formation rate and PAS locations on gonioscopic examination following gonioscopy-assisted transluminal trabeculotomy (GAT...

The Patterns of Visual Field Defects in Primary Angle-Closure Glaucoma Compared to High-Tension Glaucoma and Normal-Tension Glaucoma.

Apr 17, 2023

To compare the patterns of visual field (VF) defects in primary angle-closure glaucoma (PACG) to control groups of eyes with high-tension glaucoma (HTG) and normal-tension glaucoma (NTG).Forty-eight e...

Canaloplasty and Trabeculotomy with the OMNI System in Patients with Open-Angle Glaucoma: Two-Year Results from the ROMEO Study.

Apr 17, 2023

To provide extended safety and effectiveness follow-up for eyes treated with circumferential canaloplasty and trabeculotomy (CP+TR) that were included in the 12-month ROMEO study.Seven multi-subspecia...

Symptoms and Satisfaction Levels Associated with Intraocular Lens Implants in the Monofocal and Premium IOL Patient-Reported Outcome Measure Study.

Apr 17, 2023

To develop a questionnaire with standardized questions and images about visual symptoms and satisfaction administered before and after cataract surgery with monofocal and various (premium) intraocular...

Oculomotor Learning: Flexible Post-Saccadic Visual Feedback Use

Apr 14, 2023

The following is a summary of "Flexible use of post-saccadic visual feedback in oculomotor learning," published in the January 2022 issue of Ophthalmology by Heins, et al. For a study, research...

Reverse Correlation Approach for Reconstruction of Disambiguation Sequence that Creates Perceptual Memory of Multistable Displays

Apr 13, 2023

The following is a summary of "Reconstructing a disambiguation sequence that forms perceptual memory of multistable displays via reverse correlation method: Bias onset perception but gently," publishe...

Working Memory Encoding in VR With Gaze Dynamics Being Sensitive to Target Orientation

Apr 12, 2023

The following is a summary of "Gaze dynamics are sensitive to target orienting for working memory encoding in virtual reality," published in the January 2022 issue of Ophthalmology by Peacock, et al. ...

Temporal Uncertainty affects Exogenous Temporal Attention

Apr 11, 2023

The following is a summary of "Exogenous temporal attention varies with temporal uncertainty," published in the March 2023 issue of Ophthalmology by Duyar, et al. The ability to select and prio...

Serial Ensemble Depiction of Perceptual History Biases

Apr 10, 2023

The following is a summary of "Perceptual history biases in serial ensemble representation," published in the March 2023 issue of Ophthalmology by Khayat, et al. Ensemble perception is the visu...

Fundus Image-label Pairs Synthesis and Retinopathy Screening via GANs with Class-imbalanced Semi-supervised Learning.

Apr 10, 2023

Retinopathy is the primary cause of irreversible yet preventable blindness. Numerous deep-learning algorithms have been developed for automatic retinal fundus image analysis. However, existing methods...

FIT-Net: Feature Interaction Transformer Network for Pathologic Myopia Diagnosis.

Apr 10, 2023

Automatic and accurate classification of retinal optical coherence tomography (OCT) images is essential to assist physicians in diagnosing and grading pathological changes in pathologic myopia (PM). C...

Mucoadhesive thermogel platform for treating anterior ocular conditions.

Apr 10, 2023

A platform mucoadhesive and thermogelling eyedrop was developed for application to the inferior fornix for the treatment of various anterior segment ocular conditions. The poly(n-isopropylacrylamide) ...

In situ formation of injectable organogels for punctal occlusion and sustained release of therapeutics: design, preparation, in vitro and in vivo evaluation.

Apr 10, 2023

The treatment of dry eye mainly includes instillation of cyclosporine A (CsA) nanoemulsion or the use of punctal plugs. Therefore, in this study, a novel injectable in situ organogel plug was develope...

Early post-operative anterior segment parameters modifications induced by PreserFlo MicroShunt in primary open-angle glaucoma.

Apr 10, 2023

The aim this study is to determine anterior chamber parameters variations induced by PreserFlo MicroShunt implantation, in the early post-operative days.This is a prospective observational study on 48...

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