Intrathecal Levobupivacaine With Opioids for Caesarean Section

In this prospective, randomized, double-blind, controlled study, the aim was to compare the effect of adding fentanyl (10 µg) or sufentanil (2.5 µg) to levobupivacaine (2.2±0.2 ml 0.5%) on the intraoperative anesthesia quality, block characteristics, the side effects on the newborn and mother, the duration of postoperative analgesia, and surgeon satisfaction score.