View clinical trials related to Diabetic Retinopathy.
Filter by:The present study aims to support previous research on antioxidant therapy effects in diabetic retinopathy outcome. The investigators intend to assess 180 patients with diabetic retinopathy in different stages (moderate, severe and proliferative), whom either will be assigned to placebo group or combined antioxidant therapy. Each group will receive the intervention for 12 months. Such intervention consists in taking one tablet (placebo or antioxidant therapy) orally, a day. At baseline, blood and urine samples will be collected in order to assess metabolic and oxidative stress status, mitochondrial function or dysfunction, liver and kidney function. In addition, fluorescein angiography will be done for the categorization of diabetic retinopathy. After six months and at the end of the intervention, blood and urine measurements as well as angiographies will be done for comparing the outcomes between both groups and correlate oxidative stress status, mitochondrial dysfunction with grade of retinopathy.
Characterization of Retinal vascular disease in eyes with mild to moderate NPDR in Diabetes type 2, using novel non-invasive Imaging methods, in a longitudinal, prospective and interventional clinical Study with 2 years of duration (CORDIS).
The objective of this study is to compare the results of a deep learning approach to diabetic retinopathy assessment with results from (1) an in-person examination with an ophthalmologist, and (2) the assessments of optometrists involved in a teleretinal screening program.
to evaluate vitreomacular interface abnormalities in diabetic retinopathy by using Ocular Coherence Tomography (OCT)
CD160 represents a new angiogenic factor as its specific engagement by an agonist monoclonal antibody directed against human CD160 reduced angiogenesis of endothelial cells with a distinct mechanism from current angiogenic therapies that target the VEGF/VEGF-R pathway. A soluble form of CD160, sCD160, has been found to be highly expressed in the vitreous and the sera of patients with severe diabetic retinopathies, and can now be dosed with help of an ELISA test. The investigators aim to evaluate the association between ischaemic retinopathies (patients with or without) and sCD160 concentrations in the vitreous, the aqueous humour and the serum.
Purpose: To evaluate the clinical efficiency, safety and painfulness of retinal laser photocoagulation employing a pattern scanning laser system Pascal given in a single-session versus conventional laser multiple-session treatment of the same patient with diabetic retinopathy. Methods: The cohort included 60 eyes in 30 patients treated at the Ophthalmology Clinic, Faculty Hospital Ostrava, from 2008 to 2013. Panretinal laser coagulation was performed on one eye using the multispot panretinal photocoagulation given in a single-session system Pascal (SSP) (OptiMedica, Santa Clara, California). On the other eye laser treatment was carried out by the classic conventional multiple-session method (MSM).
This study is conducted to evaluate the safety of a single intravitreal injection of THR-687.
To describe the design, methodology and baseline characteristics of the Shanghai Cohort study of Diabetic Eye disease (SCODE) study, a community-based study to determine the prevalence and impact of diabetic eye disease, especially diabetic retinopathy (DR), in adults with diabetes living in Shanghai.
Subjects receiving 16% C3F8 gas tamponade during vitrectomy will have better visual acuity and similar postoperative complications to subjects who receive silicone oil tamponade during vitrectomy.
Subjects undergoing ILM peeling during vitrectomy will have better visual acuity and lower rates of DME to control subjects