Results 191 to 200 of about 511,582 (401)

Artificial intelligence‐quantified schisis volume as a structural endpoint for gene therapy clinical trials in X‐linked retinoschisis

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To use artificial intelligence (AI) for quantifying schisis volume (ASV) in X‐linked retinoschisis (XLRS) for use as a structural endpoint in gene therapy clinical trials. Methods We used data from Singapore, the United Kingdom, the Netherlands, and the United States. The AI model was developed on 250 optical coherence tomography (OCT)
Tien‐En Tan   +10 more
wiley   +1 more source

A narrative literature review about alpha‐lipoic acid role in dry eye and ocular surface disease

open access: yesActa Ophthalmologica, EarlyView.
Abstract Ocular surface diseases (OSD) include various conditions that affect the eye's surface, causing discomfort and pain. One such condition, dry eye disease (DED), is a multifactorial disorder that significantly impacts patients' quality of life, with prevalence rates ranging from 5% to 50% and higher incidence in women.
Antonio J. Mateo Orobia   +4 more
wiley   +1 more source

Myofibroblasts in macular fibrosis secondary to neovascular age-related macular degeneration - the potential sources and molecular cues for their recruitment and activation

open access: yesEBioMedicine, 2018
Age-related macular degeneration (AMD) is the leading cause of blindness in the elderly in developed countries. Neovascular AMD (nAMD) accounts for 90% of AMD-related vision loss.
Karis Little   +4 more
doaj  

Deep learning model for detecting cystoid fluid collections on optical coherence tomography in X‐linked retinoschisis patients

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To validate a deep learning (DL) framework for detecting and quantifying cystoid fluid collections (CFC) on spectral‐domain optical coherence tomography (SD‐OCT) in X‐linked retinoschisis (XLRS) patients. Methods A no‐new‐U‐Net model was trained using 112 OCT volumes from the RETOUCH challenge (70 for training and 42 for internal ...
Jonathan Hensman   +5 more
wiley   +1 more source

Molecular and cellular mechanisms underlying gyrate atrophy: Why is the retina primarily affected?

open access: yesActa Ophthalmologica, EarlyView.
Abstract Gyrate atrophy of the choroid and retina (GACR; OMIM #258870) is a rare early‐onset autosomal recessive disorder, caused by bi‐allelic pathogenic variants in the gene coding for ornithine aminotransferase (OAT) resulting in hyperornithinaemia.
Mark J. N. Buijs   +12 more
wiley   +1 more source

Preservatives in artificial tears: Assessing impact on dry eye symptoms

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To examine the association between the presence of dry eye disease (DED) symptoms when using BAK‐preserved artificial tears (AT) compared to preservative‐free AT. Methods In this cross‐sectional study, we used data collected as part of Project ‘Finding Ophthalmic Risk and Evaluating the Value of Eye exams and their predictive ...
Astrid Dissing Sjö   +3 more
wiley   +1 more source

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