Original Research

Acute Pain and Perioperative Care

Adverse Effects Associated with Patient-Controlled Analgesia with Ketamine Combined with Opioids and Ketamine Infusion with PCA Bolus in Postoperative Spine Patients: A Retrospective Review

Pouldar TM, Maher DP, Betz AW, Wiegers JJ, Friedman JA, Zaidi SS, Rejali A, Tran HP, Yumul R, Louy C

Journal of Pain Research 2022, 15:3127-3135

Published Date: 10 October 2022