title: The combination of low dose of naloxone and morphine in patient-controlled (PCA) does not decrease opioid requirements in the postoperative period.
authors.forename: Donald R
authors.initials: DR
authors.lastname: Mehlisch
mesh_terms: D016058:Analgesia, Patient-Controlled; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D004359:Drug Therapy, Combination; D006801:Humans; D009020:Morphine / Q000008:administration & dosage*; D009270:Naloxone / Q000008:administration & dosage*; D009292:Narcotic Antagonists / Q000008:administration & dosage*; D010149:Postoperative Pain / Q000188:drug therapy*
chemical_list: D000701:Analgesics, Opioid; D009292:Narcotic Antagonists; D009270:Naloxone; D009020:Morphine