Figure 1. Changes in IOP after EVC. Intraocular pressure (IOP) was measured at the indicated time points (6, 12, 18, 24, and 30 days) after by episcleral vein cauterization (EVC) in different groups. The data are the mean ± standard error of mean (SEM; n=5). ** indicates a statistical significance with p value <0.01 compared to the control group.