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Are there opportunities to decrease nosocomial infection by choice of analgesic regimen? Evidence for immunity and
Kathleen B Weatherstone1, Linda S Franck, Nigel J Klein
1Department of Pediatrics, University of Kansas School of Medicine, Kansas City, KS 66160-7358, USA. kweather@kumc.edu
Archives of Pediatrics & Adolescent Medicine
|November 12, 2003
Summary
Anesthetic and analgesic strategies may modulate immune function in critically ill children, potentially reducing infections. Further research is needed to confirm these interactions and optimize pain management for enhanced host defenses.
Area of Science:
- Immunology
- Neuroscience
- Pediatric Critical Care
Background:
- Anesthetic and analgesic strategies may modulate immune function.
- Potential to reduce nosocomial infections in critically ill pediatric patients.
- This theory requires further investigation.
Purpose of the Study:
- To review evidence on interactions between nociceptive (pain) and immune pathways.
- To explore the potential of anesthetic and analgesic interventions in pediatric critical care.
Main Methods:
- Systematic literature search of MEDLINE database (1985-2003).
- Inclusion of hand searches for relevant English-language biomedical literature.
Main Results:
- Significant evidence supports bidirectional relationships between nociceptive and immune pathways.
- Surgical pain and stress may impact immune function in adults.
- Limited data suggests anesthetic/analgesic immunomodulation could prevent infections, but pediatric specifics (maturation, neurodevelopment) are crucial.
Conclusions:
- Urgent research is required to understand nociceptive-immune pathway interactions in critically ill children.
- Investigate if these interactions mirror adult responses.
- Determine if optimized anesthetic and analgesic strategies can enhance pediatric host defenses.