A clinical study to evaluate the efficacy of intravitreal Anti-VEGF therapy in treating macular edema due to retinal venous occlusions.

Background: A non-randomized, interventional study was carried out various types of retinal venous occlusions with significant macular edema who required an Anti-VEGF injection.

Method: One hundred and one consecutive patients diagnosed as a case of CRVO/HCRVO/BRVO were enrolled in the study provided they had significant macular edema. Atleast three intra-vitreal injections of Anti-VEGFs were given and both the pre and post injections BCVA and CMT on OCT were observed and analyzed.