[Depth of retinal vessels and electroretinogram changes in stage 3 and 4 cicatricial retinopathy of prematurity].

The article presents the results of a study on retinal vessels in stage 3 and 4 cicatricial retinopathy of prematurity (ROP) by means of spectral-domain optical coherence tomography (SD OCT). The study comprised 29 children (40 eyes) aged from 6 month to 12 years with stage 3 and 4 cicatricial ROP, of which 17 children (21 eyes) under 6 and 12 children (19 eyes) over 6 years of age. SD OCT was used to approach the depth of retinal vessels and the caliber of the first-order vessels.