Evaluation of Microvascular Structure Changes after Conbercept Treatment on Macular Edema Secondary to Retinal Vein Occlusion

Figure 7

Fundus photo and OCTA of a 53-year-old male with iRVO in the left eye before (a–g) and 6 months after treatment (h–n). Fundus photo (a, h) showed marked resolution of retinal hemorrhage after treatment. OCTA images showed that the FAZ (b, i) encircled by the yellow line was enlarged after treatment. The capillary perfusion (white arrow) was increased after treatment in both the SCP (j, k) and DCP (l, m) layers compared to that of SCP (c, d) and DCP (e, f) before treatment. The areas of NPAs (white arrow) decreased after treatment (n) compared to that before treatment (g).

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