Effect of induction delivery on maternal-neonatal outcomes in 41 gestational weeks primiparae
- VernacularTitle:引产对孕41周孕妇的母儿结局影响
- Author:
Hong QI
;
Xuming BIAN
;
Fianqiu YANG
;
Juntao LIU
;
Xiaoming GONG
;
Lirong TENG
- Publication Type:Journal Article
- Keywords:
Labor,induced;
Pregnancy trimester,third;
Pregnancy outcome;
Parity
- From:
Chinese Journal of Obstetrics and Gynecology
2008;43(6):401-404
- CountryChina
- Language:Chinese
-
Abstract:
Objective To estimate the maternal.neonatal morbidity associated with induction deliveries compared with spontaneous deliveries in 41 gestational weeks uncomplicated primiparae.Methods Three hundred and seventy.four uncomplicated primiparous deliveries at 41 gestational weeks at Peking Union Medical College Hospital from Sept 2002 to Apr 2007 were reviewed.including 225 women undergoing induced labor and 149 women undergoing spontaneous labor.The induction methods included drug induction (173),rupture of membrane induction(5)and combined drug with rupture of membrane induction(47).The maternal morbidity,delivery method,matemal cost on hospital stay and neonatal asphyxia associated with induction deliveries or spantaneous deliveries were retrospectively analyzed.Results (1)There was no maternal death.The caesarean section rate in the induction group(44.0%,99/225)was significantly higher than that of spontaneous group(18.1%,27/149;P<0.05).(2)No statistically significantdifference(P>0.05)was observed between induction group and spontaneous group in the following puerperal complications:postpartum hemorrhage(2.7%,6/225 and 1. 3%,2/149 respectively),puerperal morbidity(0.9%,2/225 and 0.7%,1/149 respectively),severe amniotie fluid contamination (11.6%,26/225 and 13.4%,20/149 respectively),wound infection(0.9%,2/225 and 0.7%.1/149 respectively),urinary retention(4.4%,10/225 and 3.4%,5/149 respectively),traumata(0.4%,1/225and 0 respectively)and neonatal asphyxia(1.3%,3/225 and 2.0%,3/149 respectively).(3)The average duration of first stage of labor in the induction group(413 min)Was not significantly different from tllat of spontaneous group(461 min;P>0.05).In the induction group,more women had precipitate lahore(P
