A clinical analysis of neurobehavioral development within one year after birth in preterm infants with bronchopulmonary dysplasia

OBJECTIVE To study the effect of bronchopulmonary dysplasia (BPD) on neurobehavioral development within one year after birth in preterm infants. METHODS A retrospective analysis was performed for the preterm infants with a gestational age of 0.05). Based on the Gesell Developmental Scale, compared with the non-BPD group, the BPD group had significantly lower global developmental quotient (DQ) and DQs of fine motor, adaptive behavior, and personal-social behavior at the corrected gestational ages of 3, 6, and 12 months (P 0.05). The mental development index at the corrected gestational age of 3 months was significantly higher than that at the corrected gestational ages of 6 and 12 months in both groups (P<0.001). CONCLUSIONS Preterm infants with BPD have delayed neurodevelopment within one year after birth compared with those without BPD, which should be taken seriously in clinical practice.