Fig. 2

A 28-year-old woman with glaucoma underwent trabeculectomy (A and A-1) but unlike the first case, did not exhibit any changes in laminar VD after glaucoma surgery (B and B-1). There was a significant increase in VD in the PPA area, especially in the inferior part of the deep vascular layer (B-1, between the green dashed line and yellow dotted line). This patient showed VF progression with well-controlled IOP after glaucoma surgery (C and C-1).