利多卡因东莨菪碱催产素在计划分娩中的价值

The Effects of Lidocaine, Scopolamine and Oxytocin in Planned Labor

报告计划分娩237例产妇的临床研究。方法:(1)人工破膜;(2)宫颈注射利多卡因和东莨菪碱;(3)小剂量催产素静脉滴注。并与同期随机抽样的自然分娩组137例进行对照。结果:本方法能获有效宫缩,促宫颈肌松驰,阻断宫颈适应性应答,并有局部止痛的作用;使产妇的分娩时间集中于白天,第一产程和总产程明显缩短。

Clinical study on two hundred and thirty seven eases of planned labor has been reported. The method included (1)artificial rupture of the membrane, (2)intracervieal injection of lidocaine and scopolamine and (3)intravenous instillation of small doses of oxytocin. Comparative study with random sampling of 137 cases of spontaneous labor was carried out simultaneously. The results showed that effective uterine contraction was obtained, relaxation of cervical smooth muscle was promoted, the cervical adaptive responses were blocked and local analgesia was effeeted by applying this method. Most deliveries were rendered in the day time. the first and the full stage of labor were significantly shortened.