Results 21 to 30 of about 754,924 (328)

Diabetic Retinopathy: An Overview on Mechanisms, Pathophysiology and Pharmacotherapy

open access: yesDiabetology, 2022
Diabetes mellitus is one of the most frequently occurring metabolic disorders (DMs), impairing healthy life around the globe, with mild-to-severe secondary complications. DM is associated with secondary complications, including diabetic retinopathy (DR),
Prawej Ansari   +7 more
semanticscholar   +1 more source

Development and Validation of a Deep Learning Algorithm for Detection of Diabetic Retinopathy in Retinal Fundus Photographs.

open access: yesJournal of the American Medical Association (JAMA), 2016
Importance Deep learning is a family of computational methods that allow an algorithm to program itself by learning from a large set of examples that demonstrate the desired behavior, removing the need to specify rules explicitly.
Varun Gulshan   +14 more
semanticscholar   +1 more source

Mechanistic Pathogenesis of Endothelial Dysfunction in Diabetic Nephropathy and Retinopathy

open access: yesFrontiers in Endocrinology, 2022
Diabetic nephropathy (DN) and diabetic retinopathy (DR) are microvascular complications of diabetes. Microvascular endothelial cells are thought to be the major targets of hyperglycemic injury.
Jing Yang, Zhangsuo Liu
semanticscholar   +1 more source

Diabetic retinopathy [PDF]

open access: yesPostgraduate 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%
openaire   +6 more sources

Global Prevalence and Major Risk Factors of Diabetic Retinopathy

open access: yesDiabetes Care, 2012
OBJECTIVE To examine the global prevalence and major risk factors for diabetic retinopathy (DR) and vision-threatening diabetic retinopathy (VTDR) among people with diabetes. RESEARCH DESIGN AND METHODS A pooled analysis using individual participant data
J. Yau   +35 more
semanticscholar   +1 more source

MicroRNAs as biomarkers of diabetic retinopathy and disease progression

open access: yesNeural Regeneration Research, 2019
Diabetes mellitus, together with its complications, has been increasing in prevalence worldwide. Its complications include cardiovascular disease (e.g., myocardial infarction, stroke), neuropathy, nephropathy, and eye complications (e.g., glaucoma ...
Bridget Martinez, Philip V Peplow
doaj   +1 more source

Pivotal Evaluation of an Artificial Intelligence System for Autonomous Detection of Referrable and Vision-Threatening Diabetic Retinopathy

open access: yesJAMA Network Open, 2021
Key Points Question How does an artificial intelligence (AI) system for autonomous detection of vision-threatening diabetic retinopathy (vtDR) and more than mild diabetic retinopathy (mtmDR) compare with the reading center clinical reference standard ...
E. Ipp   +12 more
semanticscholar   +1 more source

Diabetic retinopathy detection and classification using capsule networks

open access: yesComplex & Intelligent Systems, 2021
Nowadays, diabetic retinopathy is a prominent reason for blindness among the people who suffer from diabetes. Early and timely detection of this problem is critical for a good prognosis.
G. Kalyani   +3 more
semanticscholar   +1 more source

2458 Determining the prevalence and associated multilevel characteristics of undiagnosed diabetic retinopathy

open access: yesJournal of Clinical and Translational Science, 2018
OBJECTIVES/SPECIFIC AIMS: Diabetic retinopathy is the leading cause of blindness in adults aged 25–64 years. The prevalence of diabetic retinopathy is projected to increase 4-fold by 2050. Racial and ethnic minorities have a higher prevalence and greater
Kristen Nwanyanwu   +3 more
doaj   +1 more source

Is there any correlation between vitamin D insufficiency and diabetic retinopathy? [PDF]

open access: yesInternational Journal of Ophthalmology, 2015
AIM: To determine a relation between vitamin D level, which is an inhibitor of angiogenesis, and diabetic retinopathy and its risk factors METHODS: In a clinic-based cross sectional study two hundred and thirty-five type 2 diabetic patients older than ...
Shokoufeh Bonakdaran , Nasser Shoeibi
doaj   +1 more source

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