title: Epidural ketamine: a useful, mechanistically novel adjuvant for epidural morphine?
authors.forename: T L
authors.initials: TL
authors.lastname: Yaksh
mesh_terms: D015360:Analgesia, Epidural / Q000009:adverse effects; D000701:Analgesics, Opioid / Q000008:administration & dosage* / Q000009:adverse effects; D000778:Anesthetics, Dissociative / Q000008:administration & dosage* / Q000009:adverse effects; D006801:Humans; D007649:Ketamine / Q000008:administration & dosage* / Q000009:adverse effects; D009020:Morphine / Q000008:administration & dosage* / Q000009:adverse effects; D010146:Pain / Q000503:physiopathology; D016194:Receptors, N-Methyl-D-Aspartate / Q000037:antagonists & inhibitors / Q000502:physiology
chemical_list: D000701:Analgesics, Opioid; D000778:Anesthetics, Dissociative; D016194:Receptors, N-Methyl-D-Aspartate; D007649:Ketamine; D009020:Morphine