OBJECTIVE: To compare the surgical outcomes and early postoperative complications of Ahmed glaucoma valve (AGV) implantation performed by residents with those performed by attending physicians. METHODS: This is a retrospective, case–control study. Data were gathered from chart reviews of consecutive cases of AGV model FP7 implantation between January 2014 and July 2017. Postoperative 1‑year results of patients who had at least 3 months follow‑up were evaluated. RESULTS: One hundred and forty‑four eyes of 144 patients were included in this study: 72 patients in the resident group, and 72 age‑ and sex‑matched patients in the attending group. Hyphema and shallow anterior chamber were significantly more common in the resident group vs. attending group (25% vs. 2.8% and 19.4% vs. 7.0%; P = 0.001 and P = 0.04, respectively). Neovascular glaucoma (NVG) was more common in resident vs. attending group (30.6% vs. 1.4%; P < 0.001). No significant difference in mean intraocular pressure (IOP) was found at any postoperative follow‑up visits between the surgery groups (P > 0.05, for all). The number of postoperative visits within 3 months was similar between the groups (P = 0.84). CONCLUSION: Resident‑performed AGV surgery lowered IOP, similar to attending‑performed surgery. More frequent complications were observed in the resident group, which might be due to the predominance of NVG in this group.

OBJECTIVE: To compare the surgical outcomes and early postoperative complications of Ahmed glaucoma valve (AGV) implantation performed by residents with those performed by attending physicians. METHODS: This is a retrospective, case–control study. Data were gathered from chart reviews of consecu...