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Acetaminophen in the management of background pain in children post-burn
W J Meyer1, R J Nichols, J Cortiella
1University of Texas Medical Branch, Galveston 77555-0133, USA.
Insights
Acetaminophen effectively manages background pain in pediatric burn patients, with 50% requiring no additional analgesics. This study highlights acetaminophen
Area of Science:
- Pediatric Burn Care
- Pain Management
- Pharmacology
Background:
- Acute burns in children present significant pain management challenges.
- Current protocols often involve multiple analgesics.
- Optimizing background pain control is crucial for recovery.
Purpose of the Study:
- To evaluate the efficacy and safety of acetaminophen as a primary agent for background pain in pediatric burn patients.
- To determine the proportion of patients managed with acetaminophen alone.
- To assess the need for additional analgesics when acetaminophen is used.
Main Methods:
- Retrospective review of 395 pediatric burn patients.
- Pain assessment using standardized instruments (patient, nurse, parent observation).
- Protocol: Acetaminophen (10-15 mg/kg/4 hr) for background pain, morphine added if needed.
Main Results:
- 50% of pediatric burn patients were managed with acetaminophen alone for background pain.
- Younger children and those with smaller burns were more likely to receive acetaminophen only.
- Peak acetaminophen serum concentrations were generally below toxic levels (<10 micrograms/mL).
- No increased need for additional medications (for procedures, anxiety, PTSD) in patients receiving acetaminophen alone.
Conclusions:
- Acetaminophen is a safe and effective option for managing background pain in a significant subset of pediatric burn patients.
- This approach may reduce the need for more potent analgesics.
- Further research can explore optimal dosing and patient selection for acetaminophen monotherapy in pediatric burns.
Abstract:
This retrospective review evaluated the pain management of 395 acutely burned pediatric patients who were treated by a pain management protocol emphasizing acetaminophen as the initial medication to control background pain. Pain was assessed by using standardized instruments based on observations by patients, nurses, and parents. Morphine was added when scheduled acetaminophen (10-15 mg/kg/4 hr) did not control background pain. Fifty percent of the children received only acetaminophen to control background pain. Younger children and children with the smallest burns, regardless of age, were likely to be managed with acetaminophen alone. Most peak serum concentrations of acetaminophen were less than 10 micrograms/mL. When needed, children also received medication for painful procedures, anxiety, and posttraumatic stress symptoms. These additional medications were not more frequently given to children receiving only acetaminophen for background pain. These data suggest that acetaminophen is a safe, useful medication for the control of post-burn background pain in some children.