Objective To discuss the effect of patient controlled epidural analgesia(PCEA) after caesarean operation on secretion of breast milk and recovery of stomach and intestines function of the mothers.

• 目的探讨剖宫产术后硬膜外持续自控泵镇痛(patient controlled epidural analgesia,PCEA)对产妇泌乳及胃肠功能恢复的影响。