Ultrasound-guided bilateral erector spinae plane block in the management of postoperative analgesia in living liver donors: a randomized, prospective study

Living donor hepatectomy is a procedure associated with notable postoperative pain, impacting patient recovery and satisfaction. Addressing this challenge, we aimed to examine the effect of ultrasound-guided bilateral erector spinae plane block (ESPB) in postoperative analgesia management of patients undergoing living donor hepatectomy for liver transplantation.