Fig. 2.
Color fundus images in groups A to D. Images in each column show changes in fundus appearance of a representative rabbit in each group over time. All groups received VEGF injection on day 0. A: multiple small bevacizumab injections from day 3 to day 18 (one every third day). B: single bevacizumab injection on day 3. C: single bevacizumab injection on day 3 and five sham injections from day 6 to day 18 (one every third day). D: only VEGF injection on day 0. Arrows show marked vascular dilatation and tortuosity at day 6 in group D versus other groups. These rabbits continued to show vascular dilatation and tortuosity until the last day of study.