title: Low-Dose Ketamine Infusions for Postoperative Pain in Opioid-Tolerant Orthopaedic Spine Patients.
authors.forename: Michele
authors.initials: M
authors.lastname: Farrington
authors.forename: Allison
authors.initials: A
authors.lastname: Hanson
authors.forename: Trudy
authors.initials: T
authors.lastname: Laffoon
authors.forename: Laura
authors.initials: L
authors.lastname: Cullen
mesh_terms: D000700:Analgesics / Q000008:administration & dosage* / Q000627:therapeutic use; D000701:Analgesics, Opioid / Q000627:therapeutic use; D004351:Drug Resistance; D055317:Evidence-Based Practice; D006801:Humans; D007262:Infusions, Intravenous; D007649:Ketamine / Q000008:administration & dosage* / Q000627:therapeutic use; D019637:Orthopedic Procedures / Q000379:methods*; D010149:Postoperative Pain / Q000188:drug therapy*; D013131:Spine / Q000601:surgery*
chemical_list: D000700:Analgesics; D000701:Analgesics, Opioid; D007649:Ketamine