Targeted and universal screen in term and preterm infants for congenital CMV infection.

The aims of this study were to evaluate the incidence of congenital cytomegalovirus (CMV) in term and near-term infants who fail hearing screen (target screening), the incidence of congenital CMV infections in infants born before 33 weeks of gestation (universal screening) and the incidence of infants who need pharmacologic treatment for congenital CMV associated sensorineural hearing loss (SNHL). This was a retrospective cohort study that assessed two groups of infants born between 2014 and 2017. The first group consisted of infants born between 33 and 42 weeks gestation and the second group, of infants born before 33 weeks gestation.