title: [Side Effects of Continuous Fentanyl Infusion for Postoperative Pain Relief in Children].
abstract: BACKGROUND
  There have been many reports on the use of morphine for postoperative pain relief in children, but the use of fentanyl for this purpose has not frequently been described. We clarified the details of side effects exhibited in children who had received continuous fentanyl infusion for postoperative pain relief
  
  
  METHODS
  The subjects are 1,166 children aged between 0 and 14 years who underwent continuous fentanyl infusion for postoperative pain relief within the previous 4 years. Fentanyl was administered at a dose of 0.5 or 1.0 μg x kg(-1) x hr(-1), and with continuous use of pulse oximeter, the pulse rate, SpO2, respiratory rate, BP, sedation score, and presence/absence of nausea/vomiting were recorded every 2 hours. The frequencies of side effects were retrospectively examined.
  
  
  RESULTS
  Severe side effects, including respiratory depression, for which mask ventilation or tracheal intubation was required were observed in 0.77% of cases. No subjects died or developed permanent sequelae. Nausea/vomiting occurred in 25.4% of cases.
  
  
  CONCLUSIONS
  Using monitoring systems that facilitate the early detection of and intervention in respiratory depression, we can safely administer continuous fentanyl infusion for postoperative pain relief in children. It is necessary to adopt countermeasures against nausea/vomiting.
authors.forename: Shizuko
authors.initials: S
authors.lastname: Kabara
authors.forename: Tetsuro
authors.initials: T
authors.lastname: Kagawa
authors.forename: Noriyuki
authors.initials: N
authors.lastname: Ikejima
authors.forename: Saeko
authors.initials: S
authors.lastname: Takatsuji
authors.forename: Aya
authors.initials: A
authors.lastname: Sueda
mesh_terms: D000293:Adolescent; D018686:Anesthetics, Intravenous / Q000009:adverse effects* / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D005283:Fentanyl / Q000009:adverse effects* / Q000627:therapeutic use; D006801:Humans; D007223:Infant; D009325:Nausea / Q000139:chemically induced; D010149:Postoperative Pain / Q000188:drug therapy*; D012189:Retrospective Studies; D014839:Vomiting / Q000139:chemically induced
chemical_list: D018686:Anesthetics, Intravenous; D005283:Fentanyl