premature babies with retinopathy of prematurity (ROP) who underwent laser plus lens-
sparing vitrectomy (LSV) in one eye and laser alone in the fellow eye. Methods: This is a
retrospective study. Fourteen babies with Stage 4A of ROP or worse who underwent laser
plus LSV in one eye (Group 1) and laser alone in the fellow eye (Group 2) were followed at 2
months, 6 months, 1 year, one and a half year, and 2 years. The main outcome variable …