Effect of a Single Intravitreal Bevacizumab Injection on Contrast Sensitivity and Macular Thickness in Eyes with Macular Edema from Central Retinal Vein Occlusion: A Prospective, Nonrandomized, Three-Month Follow-Up Study

Abstract

IVB improved CS, BCVA, FT and MV within a short time period (1 month). Although VA was not improved at 3 months, improvements were observed for CS, FT and MV, which indicates that, despite ME recurrence, there still was some benefit to visual function.