益母草联合缩宫素预防剖宫产术后出血促子宫复原的临床研究

目的 探讨预防剖宫产术后出血及促子宫复原的有效方法.方法 选取可能发生产后出血的高危剖宫产患者126例,随机分为观察组和对照组各63例.治疗组给予益母草联合缩宫素治疗,对照组只给予缩官索治疗.对比观察两组术中、术后阴道流血量及术后5天平均每日官底下降高度,了解子宫复原情况.结果治疗组术中、术后2 h、12 h、24 h...

Motherwort combined with oxytocin in the prevention of postpartum hemorrhage and the acceleration of uterine restoration

Objective To explore the effective methods for the prevention of postpartum hemorrhage and the acceleration of uterine restoration.Methods 126 women at high-risks of postpartum hemorrhage after Cesarean section were randomly assigned to receive motherwort combined with oxytocin (63 women,study group)or oxytocin alone(63 women,control group ). The intraoperative and postoperative vaginal bleeding volumes were compared between the two groups,so was the average decreased height of the fundus to determine uterine restoration.Results The bleeding volumes were significantly less in the study group than in the control group intraoperatively,and at hours 2,12,24,and 48(P＜0.05). 5 days after treatment,the daily decreased height of fundus was greater in the study group than in the control group(P＜0.05).The speed of the decrease in fundus was quicker in the study group(P＜0.05).Conclusions Oxytocin has a rapid onset of action and a shorter half-life while motherwort has a longer half-life and a slow action.The combination therapy has a synergistic action.It Can strengthen uterine contraction,accelerate uterine restoration,and revent postpartum hemorrhage,and is safe.