Results 11 to 20 of about 286,513 (354)
Mitochondrial Retinopathies [PDF]
International Journal of Molecular Sciences, 2021 The retina is an exquisite target for defects of oxidative phosphorylation (OXPHOS) associated with mitochondrial impairment. Retinal involvement occurs in two ways, retinal dystrophy (retinitis pigmentosa) and subacute or chronic optic atrophy, which are the most common clinical entities. Both can present as isolated or virtually exclusive conditions,
Massimo Zeviani, Valerio Carelli
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Semi‐supervised classification of fundus images combined with CNN and GCN
Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Purpose Diabetic retinopathy (DR) is one of the most serious complications of diabetes, which is a kind of fundus lesion with specific changes. Early diagnosis of DR can effectively reduce the visual damage caused by DR. Due to the variety and different morphology of DR lesions, automatic classification of fundus images in mass screening can ...
Sixu Duan +8 more
wiley +1 more source
Retinopathy of prematurity [PDF]
British Journal of Ophthalmology, 1997 • Almost seven decades after it was first described, retinopathy of prematurity (ROP) remains an important threat to pediatric vision.
David Kent, David Clark
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BioFactors, Volume 48, Issue 6, Page 1226-1249, November/December 2022., 2022 Abstract Ocular allergies are becoming more prevalent as more airborne pollutants, irritants and microbes pervade our environment. Inflammatory and allergic mediators released by dendritic and mast cells within the conjunctiva cause allergic conjunctivitis (AC), a prevalent ocular surface disorder that affects >40% of the world's human population on a ...
Najam A. Sharif
wiley +1 more source
Frontiers in Endocrinology, 2022 AimType 2 Diabetes Mellitus (T2DM) is associated with microvascular complications, including diabetic retinopathy (DR), diabetic nephropathy (DNp), and diabetic peripheral neuropathy (DPN).
Sarah ElHajj Chehadeh +13 more
doaj +1 more source
Macular Thickness Evaluation in Parkinson’s Disease using Spectral Domain Optical Coherence Tomography: A Case-control Study [PDF]
Journal of Clinical and Diagnostic Research, 2021 Introduction: Parkinson’s Disease (PD) is the second most common neurodegenerative disorder after Alzheimer’s disease. Its incidence is increasing worldwide, along with population aging and a longer life span.
Srinivas Phani Nakkella +1 more
doaj +1 more source
Antioxidants, 2018 Diabetes and hyperglycemia are associated with increased retinal oxidative and nitrative stress and vascular cell death. Paradoxically, high glucose stimulates expression of survival and angiogenic growth factors.
Sally L. Elshaer +2 more
doaj +1 more source
Diabetic retinopathy and socioeconomic deprivation in Gloucestershire [PDF]
, 2008 Objectives To investigate socioeconomic variations in diabetes prevalence, uptake of screening for diabetic retinopathy, and prevalence of diabetic retinopathy. Methods The County of Gloucestershire formed the setting of the study.
Abbas, J +5 more
core +1 more source
Postgraduate Medical Journal, 1984 Involvement of the retinal microvascular vessels is an almost inevitable consequence of long standing diabetes. In the only large scale epidemiology study of a Caucasian population Klein et al. found some degree of retinopathy in up to 97% of patients with insulin dependent diabetes mellitus (IDDM) after about 15 years diabetes duration and in about 60%
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Kidney Diseases, 2020 Objective: This study on the prevalence of diabetic nephropathy (DN) and coexistence of non-diabetic renal disease (NDRD) in a cohort of 255 non-insulin-dependent diabetes mellitus (NIDDM) patients aims to determine the value of performing renal biopsies
Keng Thye Woo +17 more
doaj +1 more source