title: Plasma morphine levels produced by continuous infusion in children.
abstract: Blood samples were taken from six children aged between 10 months and 15 years, at intervals over a period of 40 hours while they were receiving continuous morphine infusions. The plasma morphine values obtained showed similar and consistent levels 15-30 minutes after starting the infusions.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007263:Infusions, Parenteral; D009020:Morphine / Q000008:administration & dosage / Q000097:blood* / Q000627:therapeutic use; D010149:Postoperative Pain / Q000188:drug therapy; D013997:Time Factors
chemical_list: D009020:Morphine