Epiretinal Membrane in Patients with Diabetic Macular Edema

PURPOSE: To compare anatomical and functional outcomes of pars plana vitrectomy (PPV) with epiretinal membrane (ERM) peeling in diabetes retinopathy (DR) patients with and without diabetic macular edema (DME). METHODS: A retrospective interventional case series of consecutive patients who underwent PPV with ERM peeling. Patients were divided into two groups: With and without preoperative DME. Visual acuity (VA) and optical coherence tomography (OCT) parameters were evaluated before surgery and during 12 months follow-up. RESULTS: A total of 354 patients underwent PPV with ERM peeling, of which 51 met the inclusion criteria. Twenty-three were diagnosed with DME and were younger (66.3 ±9.6 vs 73.1±8.2years, p=0.001), had longer diabetes mellitus (DM) duration (18.9±7.1 vs 14.3±10.9 years, p=0.04) and higher HbA1C% (7.6±1.4 vs. 7.1±1.3, p=0.04). VA improved from 20/105 to 20/60 Snellen (p=0.004) and central macular thickness (CMT) decreased from 469.3±64.9μm to 331.1±92.2 μm (p
Source: Ophthalmologica - Category: Opthalmology Source Type: research