Publication | Open Access

Superiority of preemptive analgesia with intraperitoneal instillation of bupivacaine before rather than after the creation of pneumoperitoneum for laparoscopic cholecystectomy: a randomized, double-blind, placebo-controlled study

Health SciencesPain MedicineLaparoscopic CholecystectomyMedicinePostoperative Pain ManagementPreoperative PainPlacebo-controlled StudySurgeryPain ManagementAnesthesiaPerioperative MedicinePostoperative ConsiderationAnalgesicsPreemptive AnalgesiaAnesthesiologyRegional Anesthesia