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Fig. 3 | International Journal of Retina and Vitreous

Fig. 3

From: Optical coherence tomography angiography analysis of changes in the foveal avascular zone in eyes with diabetic macular edema treated with intravitreal anti-vascular endothelial growth factor

Fig. 3

Changes in mean FAZ parameters as well as CST and BCVA following intravitreal anti-VEGF therapy. The FAZ area (A), perimeter (B), and circularity (C) in both the SCP (light blue) and DCP (dark blue) remain statistically unchanged at all observation points. In contrast, CST (D) shows a statistically significant decreasing trend. Despite the unchanged FAZ parameters, BCVA (E) still shows a statistically significant increasing trend over all observation points

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