To compare the effects of patient controlled epidural analgesic ( PCEA ) used ropivacaine and different analgesic drugs on recovery of postoperative intestinal peristalsis. 目的比较罗哌卡因复合不同镇痛药物对手术后肠蠕动恢复情况的影响。
A Study and Analysis of Patient Controlled Epidural Analgesia on Analgesic Birth 硬膜外自控镇痛术用于分娩镇痛的研究
Method : Patient controlled epidural analgesia ( PCEA ) is applied to cesarean section, totally 480 patients in the observation group and the control group. In 72h observes the effect of analgesic and the instance of untoward reaction after Caesarean section. 方法:硬膜外自控镇痛用于剖宫产手术,临床观察研究组和对照组共480例,于术后72h内观察其镇痛效果及副作用的发生情况。