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  Indian J Med Microbiol
 

Figure 1: Optical coherence tomography images of an eye diagnosed with refractory macular edema secondary to branch retinal vein occlusion. Compared to baseline (a), macular edema remained relatively unchanged after three consecutive intravitreal bevacizumab injections (b). A marked decrease in macular edema was noted 1 month after an intravitreal injection of triamcinolone acetonide (c). Best-corrected visual acuity improved from 20/50 to 20/30 after triamcinolone acetonide injection

Figure 1: Optical coherence tomography images of an eye diagnosed with refractory macular edema secondary to branch retinal vein occlusion. Compared to baseline (a), macular edema remained relatively unchanged after three consecutive intravitreal bevacizumab injections (b). A marked decrease in macular edema was noted 1 month after an intravitreal injection of triamcinolone acetonide (c). Best-corrected visual acuity improved from 20/50 to 20/30 after triamcinolone acetonide injection