Evaluation of efficacy of ultrasound guided erector spinae plane block (ESPB) for post-operative analgesia in patients undergoing laparoscopic cholecystectomy

ESPB for laparoscopic cholecystectomy is a safe and effective technique of multimodal analgesia which provides better pain relief, reduced opioid requirement, lower post-operative pain scores, reduced total post-operative analgesic consumption along with prolonged time to rescue analgesia.