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Papers of the Week


J Pain Res


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



It is critical to manage acute postoperative pain for patient satisfaction and better outcome. Erector spinae plane block (ESPB) can produce sensory blocking on both visceral and somatic levels. This study aimed to evaluate the ESPB efficacy in controlling acute postoperative pain in open nephrectomy for renal malignancies.