Original Research

Acute Pain and Perioperative Care

Ultrasound Guided Continuous Erector Spinae Plane Block versus Patient Controlled Analgesia in Open Nephrectomy for Renal Malignancies: A Randomized Controlled Study

Abdelgalil AS, Ahmed AM, Gamal RM, Elshal MM, Bakeer AH, Shaker EH

Journal of Pain Research 2022, 15:3093-3102

Published Date: 30 September 2022