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目的探讨早产的高危因素及对189例早产儿进行回顾性分析,为预防早产的发生及提高早产儿的存活率提供依据。方法本文回顾2004年1月至2008年6月本院分娩总数3503例中早产的189例,对照分析相关因素,比较足月产组及早产组对母婴的影响。结果早产组的产妇生殖道感染、胎膜早破、胎方位异常、高龄产妇、产科并发症与足月组产妇比较,差异有统计学意义(P<0.05)。早产儿的新生儿窒息率与足月儿相比有显著差异(P<0.05)。结论积极预防早产的各种高危因素和对母婴影响及防止,降低早产儿的发生率,提高新生儿的存活率。
Objective To explore the risk factors of preterm birth and retrospective analysis of 189 premature infants to provide the basis for preventing the occurrence of preterm birth and increasing the survival rate of premature infants. Methods This paper reviews 189 cases of 3503 cases of preterm delivery in our hospital from January 2004 to June 2008, and analyzes the related factors according to the comparative analysis. The effects of full-term and preterm birth on maternal and infant were compared. Results There were significant differences in maternal genital tract infection, premature rupture of membranes, abnormal fetal position, advanced maternal and obstetric complications and full-term maternal mortality in preterm group (P <0.05). Neonatal asphyxia rates in preterm infants were significantly different from those in term infants (P <0.05). Conclusions Active prevention of various risk factors of preterm delivery and their effects on maternal and infant, preventing and reducing the incidence of premature infants and increasing the survival rate of neonates.