Erector Spinae Plane Block with Liposomal Bupivacaine for Adolescent Idiopathic Scoliosis Surgery

In postoperative PSF for patients with AIS receiving LB through ESPB, those who did not receive a PCA had lower opioid consumption without worse pain scores or mobility and had a lower LOS. Adding LB through ESPB to postoperative pain regimens effectively replaces a PCA by providing the same pain control and reducing overall opioid consumption and LOS.