Correlation of vascular endothelial growth factor plasma levels and glycemic control in patients with diabetic retinopathy

Abstract

Poor glycemic control is positively correlated with increased levels of plasma VEGF in patients with type 2 diabetes. As normalization of HbA1c is one of the most effective ways to prevent progression of DR and VEGF has been to shown to be clearly implicated in the development of DR, it affirms the importance of glycemic control in patients with DR.