Results 1 to 10 of about 61,706 (295)

Aqueous Humor Cytokines in Non-Proliferative Diabetic Retinopathy. [PDF]

Medicina (Kaunas), 2022
Background and Objectives: Cytokines are cell-signaling proteins whose identification may serve as inflammatory markers or early indicators for progressive disease.
Obadă O, Pantalon AD, Rusu-Zota G, Hăisan A, Lupuşoru SI, Constantinescu D, Chiseliţă D.   +6 more
europepmc   +5 more sources

Update on Management of Non-proliferative Diabetic Retinopathy without Diabetic Macular Edema; Is There a Paradigm Shift? [PDF]

J Ophthalmic Vis Res, 2022
Diabetic retinopathy (DR) is the major cause of visual impairment and blindness in the working-age population. Conventional management for nonproliferative diabetic retinopathy (NPDR) without diabetic macular edema (DME) is derived from the findings of ...
Arabi A, Tadayoni R, Ahmadieh H, Shahraki T, Nikkhah H.   +4 more
europepmc   +2 more sources

The effects of vitamin E on non-proliferative diabetic retinopathy in type 2 diabetes mellitus: Are they sustainable with 12 months of therapy. [PDF]

SAGE Open Med, 2022
Introduction: Prolonged uncontrolled hyperglycaemia has shown to cause oxidative stress, inflammation, thrombosis and upregulation of angiogenesis in diabetics, which all contributes to diabetic retinopathy development and progression. Vitamin E is found
Ho JI, Ng EY, Chiew Y, Koay YY, Chuar PF, Phang SCW, Ahmad B, Kadir KA.   +7 more
europepmc   +2 more sources

Normal parathyroid hormone and non-proliferative diabetic retinopathy in patients with type 2 diabetes. [PDF]

J Diabetes Investig, 2021
To investigate the associations between parathyroid hormone (PTH) and non‐proliferative diabetic retinopathy (NPDR) in patients with type 2 diabetes mellitus.
Sun S, Wang Y, Ma W, Cheng B, Dong B, Zhao Y, Hu J, Zhou Y, Huang Y, Wei F, Wang Y.   +10 more
europepmc   +2 more sources

Automatic non-proliferative diabetic retinopathy screening system based on color fundus image

BioMedical Engineering OnLine, 2017
Background Non-proliferative diabetic retinopathy is the early stage of diabetic retinopathy. Automatic detection of non-proliferative diabetic retinopathy is significant for clinical diagnosis, early screening and course progression of patients. Methods
Zhitao Xiao, Xinpeng Zhang, Lei Geng, Fang Zhang, Jun Wu, Jun Tong, Philip O. Ogunbona, Chunyan Shan   +7 more
doaj   +2 more sources

Predictors of response to anti-VEGF combined with laser therapy in severe non-proliferative diabetic retinopathy: development and validation of a nomogram model from retrospective data [PDF]

Frontiers in Endocrinology
BackgroundAnti-vascular endothelial growth factor (anti-VEGF) and laser combination therapy demonstrates variable efficacy in severe non-proliferative diabetic retinopathy, with 30–45% of patients experiencing suboptimal outcomes.
Chunmei Cui, Yuehua Li, Qian Zhang
doaj   +2 more sources

Non-Perfusion Area Index for Prognostic Prediction in Diabetic Retinopathy

Life, 2022
Fundus fluorescent angiography is a standard examination in Japan that can directly visualize the circulatory failure in diabetic retinopathy but is not used in Western countries.
Yoshiko Ofuji, Yusaku Katada, Yohei Tomita, Norihiro Nagai, Hideki Sonobe, Kazuhiro Watanabe, Hajime Shinoda, Yoko Ozawa, Kazuno Negishi, Kazuo Tsubota, Toshihide Kurihara   +10 more
doaj   +1 more source

Diabetes Retinopathy Prevalence and Risk Factors among Diabetic Patients Seen at Highland Eye Clinic Mutare Zimbabwe: A Retrospective Study

International Journal of Integrated Health Sciences, 2022
Objective: To determine the prevalence of diabetic retinopathy and its association with hypertension, age, gender, and fasting blood glucose level. Methods: This retrospective study assessed the prevalence of diabetic retinopathy with its associated ...
Musokeri Tatenda Lewis, Wani Mena, Maibouge Tanko Mahamane Salissou   +2 more
doaj   +1 more source

Psychological Domain of Elderly Patients with Diabetic Retinopathy

Oftalʹmologiâ, 2023
The continuing increase in the prevalence of diabetic retinopathy among various segments of the population and, especially in older age, combined with a change in the psychological state of such patients. However, the study of the holistic psychological (
O. L. Fabikantov, I. V. Lev, N. M. Agarkov, S. I. Nikolashin, A. A. Titov   +4 more
doaj   +1 more source

Diabetic Retinopathy Detection Using Prognosis of Microaneurysm and Early Diagnosis System for Non-Proliferative Diabetic Retinopathy Based on Deep Learning Algorithms

IEEE Access, 2020
Predicting the presence of Microaneurysms in the fundus images and the identification of diabetic retinopathy in early-stage has always been a major challenge for decades.
Lifeng Qiao, Ying Zhu, Hui Zhou
semanticscholar   +1 more source