PARS PLANA VITRECTOMY FOR THE TREATMENT OF TRACTIONAL AND DEGENERATIVE LAMELLAR MACULAR HOLES

Abstract

The presence of premacular membranes and absence of LMH-associated epiretinal proliferation in all tractional LMH/MPH further distinguishes this from degenerative LMH. Best-corrected visual acuity improved in both subgroups but more so in tractional LMH/MPH. Complete anatomical restoration of foveal microanatomy was rare in degenerative LMH, reflecting significant morphological and pathophysiological differences between the two lesions.