Clinical Research Directory

Longitudinal Observational Study of Diabetic Retinopathy Progression in Type 2 Diabetes Patients

The purpose of this clinical study is to explore imaging, functional and systemic biomarkers of diabetic retinopathy (DR) progression, in Type 2 Diabetes (T2D) patients with moderate to severe non-proliferative diabetic retinopathy (NPDR) and mild proliferative diabetic retinopathy (PDR) using state of the art methodologies, commonly applied in clinical practice, over a period of two years. This study will provide longitudinal data to better understand retinal changes in moderate to severe diabetic retinopathy and early proliferative diabetic retinopathy and help guide timely interventions to prevent vision loss.

Neuromuscular Electrical Stimulation For The Treatment of Diabetic Neuropathy

Diabetic neuropathy (DN) is the most common complication of diabetes, affecting almost 50% of people with diabetes over the course of their lives. Symptoms vary from numbness to burning, aching and hypersensitivity in the lower limbs, indicative of sensory nerve loss. Motor neurons can also be affected, leading to muscle weakness and mobility issues, thus preventing patients from engaging in daily routines. Further sequelae include foot ulceration and Charcot neuroarthropathy, which are risk factors for lower limb amputation and mortality. In the United Kingdom, the annual costs of DN alone exceed £300 million, with further complications expected to cost an additional £1 billion. Currently, management strategies for DN focus on prevention and pain management. Neuromuscular electrical stimulation (NMES) is a novel nonpharmacological intervention for people with DN. NMES is the application of electrical impulses which are of sufficiency intensity to improve artificial contraction of the muscle tissue and may help with DN by improving nerve conductivity through direct stimulation of the nerves.