Yulong Duan

Association of patent ductus arteriosus and severity score with neonatal pulmonary hemorrhage and mortality in very preterm infants: a retrospective cohort study

To evaluate the association of patent ductus arteriosus (PDA) with the occurrence of neonatal pulmonary hemorrhage (NPH) and post-hemorrhage mortality in very preterm infants (< 32 weeks gestation). This retrospective cohort study included 482 very preterm infants (gestational ag...