不同剂型曲马朵用于产时镇痛的临床观察陈晓爽△李莪△翁梨驹△李艳芳△胡仲瑾产痛可引起产妇及胎儿酸中毒、氧耗增加，胎盘绒毛间血流减少及子宫收缩力减弱［１］。过去常用镇痛药为哌替啶、吗啡等对胎儿及新生儿有呼吸抑制作用，而曲马朵（Ｔｒａ－ｍａｄｏｌ）对呼吸无... Different forms of tramadol for the clinical observation of labor-induced analgesia Chen Xiaocheng △ Li Rao △ Wengli Ju △ Li Yanfang △ Hu Zhongjin pain can cause maternal and fetal acidosis, increased oxygen consumption, reduced placental villi blood flow and uterine contractility weakened [ 1]. In the past commonly used analgesics for pethidine, morphine and other fetal and neonatal respiratory depression, and Tramadol (Tra-madol) on the respiratory ...