Efficacy and safety of laparoscopic-guided transversus abdominis plane block versus port-site local anesthetic infiltration in laparoscopic cholecystectomy
Background: Postoperative pain following laparoscopic cholecystectomy remains a major clinical concern, and the optimal method of local anesthetic delivery is unresolved. This systematic review and meta-analysis evaluated the efficacy and safety of laparoscopic-guided transversus abdominis plane (LTAP) block versus por...