Opioid-free anesthesia using a combination of ketamine and dexmedetomidine in patients undergoing laparoscopic cholecystectomy: a randomized controlled trial.
Vishnuraj K RKunal SinghNishant SahayChandni SinhaAmarjeet KumarNeeraj Kumar
Published in: Anesthesia and pain medicine (2024)
Opioid-free anesthesia in patients undergoing laparoscopic cholecystectomy reduced the requirement of analgesia in first two-hour postoperative period and was associated with decreased PONV.