View clinical trials related to Diabetic Retinopathy.
Filter by:To present the clinical characteristics and rational treatment of macular hole (MH) after the diabetic vitrectomy (DV) in patients with proliferative diabetic retinopathy (PDR).
The surgical outcomes of 25-gauge vitrectomy for proliferative diabetic retinopathy has been evaluated by preoperative glycemic control and renal function
This study is conducted to evaluate the safety of a single intravitreal injection of THR-149.
This study is conducted to evaluate the safety of intravitreal THR-317 administered in combination with ranibizumab, and to assess the efficacy of the combination treatment in improving best-corrected visual acuity (BCVA) and reducing central subfield thickness (CST), in subjects with central-involved diabetic macular oedema (CI-DME).
Given the high number of people with DMO and PDR, the need for patients to be seen at short follow-up intervals, the need for frequent treatments and the requirement for long-term follow-up, there is a very large workload in Hospital Eye Services related to DMO/PDR which is making it difficult for the NHS to cope with the demand, in particular, due to shortage of ophthalmologists. This is only expected to get worse given the increasing prevalence of DM. Identifying new ways of increasing the NHS capacity and efficiency without compromising the quality of care would greatly benefit the NHS. The purpose of this study is to determine whether successfully treated patients with DMO and PDR could be followed up without a face-to-face examination by an ophthalmologist. EMERALD will evaluate a new care pathway which will include multimodal retinal imaging and separate image assessment by trained ophthalmic graders. This new pathway will be compared to the current standard care pathway: for DMO: ophthalmologist evaluating patients in clinic by slit-lamp biomicroscopy and with access to OCT images; for PDR ophthalmologists evaluating patients in clinic by slit-lamp biomicroscopy. EMERALD will compare how accurate the new pathway is at determining which patients have active or inactive disease. The costs and acceptability of current and new models of care will also be compared.
This study evaluates the effect of melatonin 4 mg on circadian rhythm and visual function of patients with diabetes mellitus. Half of the patients will receive melatonin (arm-1) and the other half will receive placebo (arm-2), both groups in 3 weeks. After a week of washout, the patients will cross over to the other treatment arm.
This study analyzed diabetic patients without evidence of glaucoma who underwent panretinal photocoagulation to determine the effect on optic disc topographic parameters in non-glaucomatous patients with proliferative diabetic retinopathy (PDR).
This is a one month pre post intervention study. Subjects with diabetic macular edema were given intravitreal anti VEGF (Aflibercept) injection. Central retinal thickness, macular electrophysiology, and visual acuity were observed one week and one month after injection was given to the eye to describe early anatomical, physiological, and clinical changes. We hypothesized that changes to these outcomes can be found and documented.
LENS is a streamlined multicentre randomized placebo-controlled parallel-group trial investigating the effect of fenofibrate treatment on the progression of diabetic retinopathy/maculopathy
This study is designed to evaluate the prevalence of different stages of diabetic retinopathy and diabetic macular edema among patients suffering from type 1 diabetes (DM1) for 5 to 25 years and have been treated with intensified insulin therapy aiming near-normal blood glucose levels for the whole duration of disease. Prevalence of different stages of diabetic retinopathy and diabetic macular edema is assessed using the modified Airlie House classification and the Early Treatment Diabetic Retinopathy Study (ETDRS) retinopathy severity scheme. Results of this study will provide the basis for designing further studies as well as staging and screening guidelines for diabetic retinopathy/diabetic macular edema.