Figure 4.

Recurrence of macular edema after grid photocoagulation combined with intravitreal bevacizumab (IVB) for recurrent macular edema associated with branch retinal vein occlusion. (A) A 65-year old woman had a visual disturbance in the right eye (0.6 OD) due to macular edema associated with branch retinal vein occlusion. (B) Fluorescein angiogram shows fluorescein leakage from the capillaries. (C–G), Vertical sectional images centered on the fovea with optical coherence tomography were obtained at the initial visit (C), at 1 month after initial IVB (D), just before the combined therapy (at baseline, E), at 1 month (F) and at 3 months (G) after the combined therapy. She had a recurrent cystoid space beneath the fovea after combination therapy (0.9 OD).