OPIOID ADMINISTRATION AS PREDICTOR OF PEDIATRIC EPIDURAL FAILURE

Area of Science:

• Pediatric Anesthesiology
• Pain Management
• Regional Analgesia

Background:

• Regional analgesia is increasingly used in pediatric patients.
• Understanding predictors of epidural failure is crucial for optimizing pain management.

Purpose of the Study:

• To investigate intra-operative opioid use as a predictor of post-operative epidural failure.
• To identify potential thresholds for revising or supplementing analgesic techniques.

Main Methods:

• Retrospective chart review of pediatric patients receiving intra-operative epidurals.
• Comparison of intra-operative opioid dosing with epidural failure rates and pain scores.

Main Results:

• Intra-operative opioid administration was associated with increased epidural failure.
• Failure risk was particularly elevated within the first 12 hours post-operatively.
• No specific opioid dose definitively predicted epidural failure.

Conclusions:

• Increased intra-operative opioid use correlates with a higher risk of post-operative epidural failure.
• Anesthesia providers should consider supplementing or replacing epidurals when significant opioid use is observed.