Comparison of postoperative analgesic efficacy between patient-controlled intravenous analgesia and liposomal bupivacaine incisional local infiltration anesthesia in elderly patients undergoing lumbar surgery

Liangbo WU,Jieqiang ZHANG,Changfeng FU,Hushan WANG

Journal of Jilin University(Medicine Edition) . 2025, (5): 1303 -1311 . DOI: 10.13481/j.1671-587X.20250517