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Continuous morphine infusion for postoperative pain in children
1Department of Paediatric Surgery, University of Cape Town.
South African Medical Journal = Suid-Afrikaanse Tydskrif Vir Geneeskunde
|September 19, 1987
Summary
Continuous intravenous morphine infusion offers effective postoperative pain management for children. This method, supported by staff and parents, has become standard practice, ensuring patients remain pain-free with monitored serum levels.
Area of Science:
- Anesthesiology
- Pediatric Pain Management
- Pharmacology
Background:
- Intermittent administration of intramuscular and intravenous morphine or pethidine for postoperative pain relief in children was previously erratic.
- This led to the need for a more consistent and effective analgesia strategy.
Purpose of the Study:
- To evaluate the efficacy and safety of continuous intravenous morphine infusion for postoperative analgesia in pediatric patients.
- To establish a standardized method for pain management in children following surgery.
Main Methods:
- A prospective trial involving 20 pediatric patients (aged 3 months to 12 years) was conducted.
- Continuous intravenous morphine infusion was administered using a pump, with the rate adjusted based on pain assessment (observation in infants, inquiry in older children).
- Serum morphine levels were monitored for the initial 36 hours post-administration.
Main Results:
- Continuous intravenous morphine infusion effectively managed postoperative pain in pediatric patients.
- The administration was supported by positive parental and nursing staff involvement.
- No significant complications were reported during the trial.
Conclusions:
- Continuous intravenous morphine infusion is a safe and effective method for postoperative analgesia in children.
- The positive outcomes and lack of complications have led to its adoption as standard practice in the unit.
- This approach ensures consistent pain relief and improves patient care in the postoperative pediatric setting.