Analysis of influencing factors of maternal and neonatal outcomes in preterm premature rupture of mem-branes / 实用医学杂志

ABSTRACT

Objective To investigate the influencing factors of preterm premature rupture of membranes and maternal outcomes. Methods 326 cases with PPRM singleton were selected as the study group in our hospital,and 300 singleton cases with preterm premature rupture of membranes as the control group. Retrospective investigation of the pregnant women and neonatal was performed. Results By single factor analysis,there was no significant difference between the two groups of gestational hypertension,gestational diabetes,uterine dysplasia, uterine scar incidence(P > 0.05);The incidence of reproductive tract infection and fetal abnormalities in study group was higher than that in the control group(P<0.05). The single factor analysis in multivariate logistic regres-sion with statistical difference analysis of reproductive tract infection and abnormal fetal position for preterm prema-ture rupture of the placenta affect independent risk factors. The incidence of neonatal asphyxia and neonatal pneu-monia in the study group was higher than that in control group,and the neonatal weight was lower than the control group,Apgar score was lower than that in the control group(P<0.05). Conclusion the reproductive tract infec-tion and abnormal fetal position of preterm premature rupture of the placenta membranes affect the independent risk factors for preterm premature rupture of membranes ,adverse neonatal outcomes,neonatal asphyxia and the incidence of pneumonia,and light weight need further research.