Diabetic Retinopathy – An Update on Pathophysiology, Classification, Investigation and Treatment
نویسندگان
چکیده
منابع مشابه
Diabetic retinopathy screening update
Diabetic retinopathy is the leading cause of blindness among adults aged 20–74 years in the United States, which notably includes the working-age population. With early detection, diabetic retinopathy can be treated with modalities that have been proven to decrease the risk of severe vision loss by > 90%. Given the proven benefits of early detection, guidelines for screening for diabetic retino...
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The Early Treatment Diabetic Retinopathy Study (ETDRS) and other standardized classification schemes have laid a foundation for tremendous advances in the understanding and management of diabetic retinopathy (DR). However, technological advances in optics and image analysis, especially optical coherence tomography (OCT), OCT angiography (OCTa), and ultra-widefield imaging, as well as new discov...
متن کاملارایه مدلی از شبکههای عصبی خودسازمانده سلسله مراتبی در جهت تشخیص و طبقهبندی ضایعات شبکیه برای درجهبندی رتینوپاتی دیابتی
Background: One common symptom of diabetes is diabetic retinopathy, if not timely diagnosed and treated, leads to blindness. Retinal image analysis has been currently adopted to diagnose retinopathy. In this study, a model of hierarchical self-organized neural networks has been presented for the detection and classification of retina in diabetic patients. Methods: This study is a retrospective...
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Background: Diabetic retinopathy is a common chronic complication of diabetes and one of the leading causes of acquired blindness in the world. There is growing evidence that traditional risk factors do not fully justify the onset and progression of diabetic retinopathy. Therefore, some other risk factors such as non-alcoholic fatty liver disease may be involved in the pathophysiology of diabe...
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Diabetes has become a major global health problem. The elucidation of characteristic metabolic alterations during the diabetic progression is critical for better understanding its pathogenesis, and identifying potential biomarkers and drug targets. Metabolomics is a promising tool to reveal the metabolic changes and the underlying mechanism involved in the pathogenesis of diabetic complications...
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