Journal of Ophthalmology / 2019 / Article / Tab 1 / Clinical Study
Epiretinal Membrane Surgery in Daily Clinical Practice: Results of a Proposed Management Scheme Table 1 Characteristics at the time of diagnosis of epiretinal membrane. Values provided for visual acuity and central macular thickness are mean (standard deviation) and range.
Observation group Vitrectomy group Number of eyes 47 52 LogMAR visual acuity 0.14 (0.14) Range 0.5 to 0.0 0.33 (0.26) Range 1.30 to −0.10 Central macular thickness (µ m) 390 (47) Range 266 to 484 451 (79) Range 319 to 643 Other ocular pathologies (eyes, %) None 40 (85.1%) 29 (55.7%) Dry AMD 3 (6.4%) 8 (15.3%) CRVO — 1 (1.9%) Glaucoma 1 (2.1%) 3 (5.8%) Myopia 1 (2.1%) 2 (3.8%) Corneal decompensation 1 (2.1%) 1 (1.9%) Retinal tears 1 (2.1%) 3 (5.8%) RD surgery — 1 (1.9%) Keratoconus — 1 (1.9%) ERM configuration (eyes, %) Preserved foveal pit 6 (12.8%) 3 (5.8%) Absence of foveal pit 18 (38.3%) 7 (13.5%) Prominent retinal thickening 20 (42.6%) 22 (42.3%) Anteroposterior traction 3 (6.4%) 15 (28.8%) Anteroposterior traction and retinal edema — 5 (9.6%)
AMD, age-related macular degeneration; CRVO, central retinal vein occlusion; RD, retinal detachment.