Long-Term Outcomes of Vitrectomy for Idiopathic Epiretinal Membrane With Internal Limiting Membrane Removal in Patients With Good Preoperative Visual Acuity.

Purpose: To evaluate the long-term visual results of vitrectomy with epiretinal membrane (ERM) and internal limiting membrane (ILM) removal for idiopathic ERM in eyes with a preoperative visual acuity (VA) of 20/50 or better. Methods: This retrospective review of a consecutive case series comprised 337 patients. Of these, 36 eyes of 36 patients had ERM and ILM removal from 2017 to 2018. Inclusion criteria included a subjective decrease in VA, a preoperative VA of 20/50 or better, vitrectomy with ERM and ILM removal for ERM, and a minimum 6-month follow-up. Paired t tests were used to determine the statistical significance (P < .05) of VA changes postoperatively. Results: The mean (±SD) best-corrected logMAR VA improved to a maximum of 0.125 ± 0.09 (Snellen equivalent 20/26.4) at a mean of 11.1 months postoperatively (P < .001). The VA continued to significantly improve over the long term (mean, 41.6 months; range, 6-63; P < .001). Overall long-term data trended heavily toward VA improvement (25/36 patients [69.4%]) and stability (10/36 patients [27.7%)] after ERM and ILM removal, with only 1 patient (2.8%) having worse VA. There were no intraoperative or postoperative complications related to ERM and ILM removal. Conclusions: Surgery to remove idiopathic ERM and ILM for patients with significant symptoms and good preoperative VA may result in excellent long-term visual results.

Scleral Fixated Secondary IOLs: An Outcomes Comparison Between the Yamane and Gore-Tex-Sutured Techniques.

BACKGROUND AND OBJECTIVE: Among secondary intraocular lens (IOL) techniques, scleral fixated IOLs (SFIOLs) offer advantages in cases without capsular support. In this article, we compare outcomes between two types of Gore-Tex scleral sutured IOLs with the Yamane technique. PATIENTS AND METHODS: This study was a retrospective chart review of patients who underwent SFIOL implantation. RESULTS: Analysis revealed a statistically significant improvement in final postoperative visual acuity (VA) for sutured SFIOLs (P < 0.001, Envista (n = 29) 95% CI 0.47-1.04, Akreos (n = 23) 95% CI 0.32-0.81) with no statistical improvement in the Yamane group (P = 0.44, n = 15, 95% CI -0.33-0.71). Outcomes analysis revealed greater incidences of cystoid macular edema (CME) in the Yamane cohort (P < 0.05) and a higher rate of reoperations in the Akreos cohort (P < 0.02). All complications related to suture material (n = 4) and IOL decentration (n = 2) occurred in the sutured SFIOL group. CONCLUSIONS: The sutureless Yamane technique offered fewer subsequent surgeries and suture-specific complications while revealing diminished VA improvement in long-term follow-up compared to the sutured SFIOLs. [Ophthalmic Surg Lasers Imaging Retina 2024;55:xx-xx.].