Management of Icteric Vitreous, Retinal Opacification, and Atypical Retinopathy of Prematurity.

A dichorionic, diamniotic twin born at 24-0/7 weeks and 740 g developed hyperbilirubinemia, necrotizing enterocolitis, and sepsis. Photographic imaging documented vitreous opacification, which was absent in the fellow twin. Retinal opacification was presumed secondary to embolic sepsis and responded to systemic antibiotics. Subsequent dropout of vascularized retina corresponded to areas of retinal opacification. Type 1 retinopathy of prematurity (ROP)-Zone I, Stage 3 ROP bilateral-demonstrated a rapid and durable response to off-label intravitreal bevacizumab 0.625 mg. Retinal opacification resolved between 39 and 40 weeks postmenstrual age. Systemic comorbidities may alter the appearance, course, and management of ROP. [Ophthalmic Surg Lasers Imaging Retina 2024;55:164-167.].