[Retracted] Analgesic Effects of Different κ‐Receptor Agonists Used in Daytime Laparoscopic Cholecystectomy

Abstract

Compared with morphine, prophylactic use of the <i>κ</i>-receptor agonists, nalbuphine and oxycodone, during laparoscopic cholecystectomy can reduce postoperative visceral pain. Furthermore, the nalbuphine group had fewer adverse reactions, better analgesia, and better satisfaction.