Intravitreal Triamcinolone Acetonide for Patients with Macular Edema due to Branch Retinal Vein Occlusion

We designed a case series study to evaluate the outcome of intravitreal triamcinolone acetonide for the treatment of macular edema due to branch retinal vein occlusion (BRVO). The prospective comparative nonrandomized clinical interventional study included 27 patients (27 eyes) with macular edema due to BRVO. The study group consisted of 16 patients who had accepted an intravitreal injection (IVI) of 4 mg triamcinolone acetonide. The control...