A randomized trial of the dural puncture epidural technique combined with programmed intermittent epidural boluses for labor analgesia - Wang, Jing; Zhang, Longxin; Zheng, Lihua; Xiao, Peihan; Wang, Yuping; Zhang, Li; Zhou, Min (Annals of palliative medicine, 2021)
Keywords: Analgesia, Epidural; Analgesia, Obstetrical; Anesthetics, Local; Female; Humans; Pregnancy; Punctures; Ropivacaine; continuous epidural infusion (CEI); Dural puncture epidural (DPE); adequate analgesia; epidural labor analgesia; programmed intermittent epidural boluses (PIEB)