曲马多(Tramal)系非吗啡类镇痛药,主要作用于中枢神经系统与疼痛相关的特异性受体。本文观察该药在分娩中的止痛效果,并对产程及胎儿安危状况进行前瞻性研究。1 资料与方法 1990年6月～1991年3月,将本院妇产科无妊娠合并症及并发症孕37～42周初产妇100例作为用药组,对照组为同类病例50例,两组平均年龄相似。当用药组产妇进入产程图活跃期,肌注或口服 Tramal is a non-morphine analgesic that acts on specific receptors associated with pain in the central nervous system. This article observes the analgesic effect of this medicine during childbirth and carries out a prospective study on labor and fetal safety status. 1 Materials and Methods June 1990 ~ March 1991, the hospital obstetrics and gynecology complications and complications of pregnancy during the first 37 to 42 weeks of maternal 100 cases as the medication group, the control group of 50 cases of similar cases, two groups The average age is similar. When the medication group maternal labor into the active phase of labor, intramuscular or oral