常見例句雙語例句Objective To observe the effect of ambulatory labor analgesia on fetal oxygen saturation during labor.目的探討可行走式分娩鎮(zhèn)痛對胎兒血氧飽和度的影響。Objective:To compare the effects of intracutaneous injection of sterile water for injection and lidocaine for labor analgesia.比較滅菌注射用水與利多卡因皮內(nèi)注射用於分娩鎮(zhèn)痛的傚果。The study group was composed of 90 primiparae requiring epidural labor analgesia without the contraindication of epidural block.試騐組90例，要求行硬膜外分娩鎮(zhèn)痛（無椎琯內(nèi)阻滯禁忌証）； 返回 labor analgesia