Early response of anti-vascular endothelial growth factor (anti-VEGF) in diabetic macular edema (DME) management: microperimetry and optical coherence tomography (OCT) findings: a pilot study at national eye center of third world country.

Purpose: To evaluate early response of retinal sensitivity (RS) and retinal morphology in diabetic macular edema (DME) patients after intravitreal anti-vascular endothelial growth factor (anti-VEGF) treatment.

Methods: Sixteen eyes of 12 DME patients were included in this study conducted prospectively. All eyes underwent functional and morphologic examination of the macular area using microperimetry and optical coherence tomography (OCT) before and after intravitreal anti-VEGF injection.