摘要
目的探讨早产的相关因素及对母儿的影响.方法将我院2001年1月～2002年12月分娩的早产143例分成孕28～34周与孕34+1～37周两组进行临床相关因素的分析以及对母儿的影响.分析人工早产与自然早产的病因.结果胎膜早破、妊娠高血压综合征(PIH)、多胎妊娠、臀位是早产的重要因素,早产使母体产后出血增加,新生儿死亡、新生儿呼吸窘迫综合征(RDS)增加,而孕34周前的早产使新生儿的危险明显增加.结论做好孕期保健,重视产前检查可望降低早产的发生,减少对母儿的影响.
Objective To study the correlative factors of preterm birth and its effects on the pregnant and infant.Methods We collected 143 cases of preterm birth in our hospital during Jan. 2001-Dec.2002 and divided them into two groups according to their gestational age of birth before or after 34 weeks.The causes and effects of the pregnant and infant were retrospectively analyzed.Retrospectively analyzed the correlative factors of spontaneous preterm birth.Results The important factors of preterm birth are premature rupture of membrane,PIH,plural pregnancy and breech presentation .Preterm birth increase postpartum hemorrhage,infantile death and RDS.Conclusion In order to decrease preterm birth and the effects on the pregnant and infant,it is important for us to improve the scale of prevention and antenatal care..
关键词
早产
相关因素
胎膜早破
Preterm birth
Correlative factors
Premature rupture of membrane
