“…Yalvac et al 12 achieved overall 1-, 2-, 3-, 4-, and 5-year success rates of 83%, 76%, 70%, 66%, and 62%, respectively, in 26 eyes treated with trabeculectomy and MMC. Almost same success rate with BD, 82%, was achieved for the first year of trabeculectomy and MMC by Elgin et al 14 Similar results have been reported for nonselective uveitic 16 with success rates of 70% at 34 months and 50% at 5 years, respectively. Late failure rates are higher than those reported for trabeculectomy in patients with nonuveitic glaucoma.…”