Figure 2From: Hyphema is a risk factor for failure of trabeculectomy in neovascular glaucoma: a retrospective analysis Kaplan-Meier survival curve for IVB group vs. not-IVB group. Kaplan-Meier survival curve of the surgical outcomes of trabeculectomies with MMC in eyes with IVB (n = 21, continuous line) and eyes without IVB (n = 28, dotted line). There was no significant difference between the two groups (p = 0.41).Back to article page