Electric stimulation-guided epidural analgesia for vaginal delivery: A randomized prospective study.
Chung Hun LeeSang-Sik ChoiMi Kyoung LeeJung Eun KimDong Ik ChungMido LeePublished in: PloS one (2019)
Although limited by lack of blinding, small study size and inclusion of pilot study data, this study suggests epidural electric stimulation improves the success rate of subsequent labor analgesia.