title: Profound respiratory depression with morphine patient-controlled analgesia in an elderly patient.
authors.forename: A D
authors.initials: AD
authors.lastname: Morley
mesh_terms: D000368:Aged; D016058:Analgesia, Patient-Controlled / Q000009:adverse effects*; D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000009:adverse effects*; D001143:Arousal / Q000187:drug effects; D006801:Humans; D008297:Male; D009020:Morphine / Q000008:administration & dosage / Q000009:adverse effects*; D009270:Naloxone / Q000627:therapeutic use; D009292:Narcotic Antagonists / Q000627:therapeutic use; D012119:Respiration / Q000187:drug effects*; D012131:Respiratory Insufficiency / Q000139:chemically induced / Q000188:drug therapy
chemical_list: D000701:Analgesics, Opioid; D009292:Narcotic Antagonists; D009270:Naloxone; D009020:Morphine