Analysis of risk factors of premature birth and prognosis of premature infants

Objective To explore the risk factors of premature birth and prognosis of premature infants.Methods A total of 100 preterm infants who delivered and transferred to pediatrics from June 2014 to October 2017 were selected t and divided into vaginal delivery group and cesarean section group. The risk factors of premature birth and their influence on preterm infants were analyzed.Results The vaginal delivery rate was 30% and the cesarean delivery rate was 70% among the mothers of 100 premature infants. The main risk factors for premature birth were premature rupture of membranes, fetal distress, internal medical complication and unknown causes and so on. The incidence the above diseases was 34%, 13%, 11% and 14%, respectively. Complications occurred in 68 of the 100 preterm infants, and the incidence of complications was 68%. The major complications were neonatal pneumonia, congenital heart disease, neonatal asphyxia and hyaline membrane disease.Conclusion Premature rupture of membranes, fetal distress and complication of internal medicine can induce the occurrence of premature birth, increase the risk of complications and death of infants.It is helpful to improve the survival rate of preterm infants and avoid the effect of complications by taking corresponding intervention measures according to their actual circumstance.