Results 131 to 140 of about 150,755 (325)

Optic Disc Pallor in Parkinson's Disease: A UK Biobank Study

Movement Disorders, EarlyView.
Abstract Background Recent studies have suggested that retinal changes measured with optical coherence tomography are detectable in early Parkinson's disease (PD), highlighting the potential of ophthalmic biomarkers for diagnosis and monitoring. Objective We set out to investigate the relationship between optic disc pallor measured in fundoscopy images
Samuel Gibbon, David P. Breen, Thomas J. MacGillivray, UK Biobank Eye & Vision Consortium   +3 more
wiley   +1 more source

A case of bilateral stellate nonhereditary idiopathic foveomacular retinoschisis with 14-month follow-up: clinical features, OCT findings and treatment outcome

BMC Ophthalmology
Background Stellate nonhereditary idiopathic foveomacular retinoschisis (SNIFR) is a relatively recent and rare classification introduced. Currently, there is no reliable treatment for the disease.
Narges Hassanpoor, Ali Tahmasebi, Ehsan Aminsobhani, Mohamadreza Niyousha   +3 more
doaj   +1 more source

Cilioretinal Artery Occlusion Combined with Central Retinal Vein Occlusion: What Is the Best Imaging Modality for the Follow-Up?

Case Reports in Ophthalmological Medicine, 2017
We report retinal structural changes of a 37-year-old man diagnosed with the concomitant occlusion of cilioretinal artery and central retinal vein. Comprehensive ophthalmological evaluation was performed, followed by spectral-domain optical coherence ...
Mahmut Kaya, Taylan Ozturk, Ziya Ayhan, Nilufer Kocak, Suleyman Kaynak   +4 more
doaj   +1 more source

Classification of Human Retinal Microaneurysms Using Adaptive Optics Scanning Light Ophthalmoscope Fluorescein Angiography [PDF]

, 2014
Purpose. Microaneurysms (MAs) are considered a hallmark of retinal vascular disease, yet what little is known about them is mostly based upon histology, not clinical observation.
Carroll, Joseph, Chui, Toco Y.P., Cooper, Robert F., Dubow, Michael, Dubra, Alfredo, Gan, Alexander, Gentile, Ronald C., Hendrix, Vernon, Pinhas, Alexander, Rosen, Richard B., Shah, Nishit, Sulai, Yusufu N., Walsh, Joseph B., Weitz, Rishard   +13 more
core   +2 more sources

Comparison of Retinal Microvasculature in Patients With Alzheimer's Disease and Primary Open-Angle Glaucoma by Optical Coherence Tomography Angiography.

Investigative Ophthalmology and Visual Science, 2019
Purpose Comparison of retinal microvasculature within the macula and the optic nerve head in the eyes of patients with Alzheimer's disease (AD), primary open-angle glaucoma (POAG), and in a healthy control (HC) group, using optical coherence tomography ...
Przemyslaw Zabel, J. Kałużny, Monika Wiłkość-Dębczyńska, Martyna Gębska-Tołoczko, Karolina Suwala, Katarzyna Zabel, Agata Żaroń, R. Kucharski, A. Araszkiewicz   +8 more
semanticscholar   +1 more source

Current Advances in the Combination of Fatty Acids and Resveratrol to Fight Ocular Diseases

Molecular Nutrition &Food Research, EarlyView.
Graphical abstract illustrating the effects of Resvega administration on choroidal neovascularization and resveratrol metabolism in the retina. The diagram illustrates that oral administration of Resvega leads to a decrease in choroidal neovascularization.
Dominique Delmas, Maude Perus, Virginie Aires, François Hermetet   +3 more
wiley   +1 more source

Optical coherence tomography fast versus regular macular thickness mapping in diabetic retinopathy [PDF]

, 2008
Objective: The purpose of the study was to investigate if absolute values and reproducibility of thickness maps obtained from 2 optical coherence tomography (OCT) scanning protocols, regular high-resolution and fast low-density mode, differ in patients ...
Ceklic, Lala, Maar, Noemi, Neubauer, Aljoscha Steffen   +2 more
core   +1 more source

Optical Coherence Tomography Angiography of the Peripapillary Retina in Glaucoma.

JAMA ophthalmology, 2015
IMPORTANCE Vascular factors may have important roles in the pathophysiology of glaucoma. A practical method for the clinical evaluation of ocular perfusion is needed to improve glaucoma management. OBJECTIVE To detect peripapillary retinal perfusion in
Liang Liu, Yali Jia, H. Takusagawa, Alex D. Pechauer, B. Edmunds, Lorinna Lombardi, Ellen Davis, J. Morrison, David Huang   +8 more
semanticscholar   +1 more source

Retinoma: An overview

Pediatric Investigation, EarlyView.
Retinoma, a benign tumor caused by biallelic retinoblastoma gene (RB1) inactivation, offers key insights into retinoblastoma development and oncogenesis. This review explores its molecular genetics, clinical features, diagnosis, management, and potential implications for advancing the prevention and treatment of retinoblastoma.
Panagiotis N. Toumasis, Ashwin Mallipatna, Timothy W. Corson, Helen Dimaras   +3 more
wiley   +1 more source

Optical Coherence Tomography Angiography in the Assessment of Vulvar Lichen Sclerosus Vascularity and Epithelial Thickness In Vivo

Translational Biophotonics, EarlyView.
Optical Coherence Tomography Angiography in the Assessment of Vulvar Lichen Sclerosus ABSTRACT Vulvar lichen sclerosus is a chronic inflammatory skin condition that leads to scarring and an increased risk of squamous cell carcinoma. It presents clinically as atrophic white patches or plaques, often with associated fissures, erosions, hyperkeratosis ...
Raksha Sreeramachandra Murthy, Christina N. Kraus, Felicia Lane, Zhongping Chen   +3 more
wiley   +1 more source