title: Preemptive analgesia.
authors.forename: Michael G
authors.initials: MG
authors.lastname: Irwin
mesh_terms: D000698:Analgesia / Q000379:methods*; D000701:Analgesics, Opioid / Q000627:therapeutic use; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use; D004008:Diclofenac / Q000627:therapeutic use; D017586:Diskectomy; D006801:Humans; D008159:Lumbar Vertebrae / Q000601:surgery*; D008161:Lumbosacral Region / Q000601:surgery*; D010149:Postoperative Pain / Q000503:physiopathology / Q000517:prevention & control*; D014147:Tramadol / Q000627:therapeutic use
chemical_list: D000701:Analgesics, Opioid; D000894:Anti-Inflammatory Agents, Non-Steroidal; D004008:Diclofenac; D014147:Tramadol