Retinopathy of Prematurity and Possible Relation Between Postnatal Cytomegalovirus Infection.

Retinopathy of prematurity (ROP) is an eye disorder characterized by abnormal development of retinal blood vessels in premature infants. It has been associated with several risk factors, but the main factor is gestational age. Several studies have recently reported a possible link between ROP and postnatal cytomegalovirus (CMV) infection.