Evaluation of the Role of Vascular Endothelial Growth Factor in Diabetic Retinopathy

Abstract

Serum VEGF is significantly increased in diabetic patients, especially those with PDR, and this elevation of VEGF was reduced in uncontrolled diabetic patients with proper gycemic control, and in patients with PDR with proper PRP, indicating that VEGF is an angiogenic factor that reflects the degree of neovascularization in diabetic complications.