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Implementation of negative pressure for acute pediatric burns (INPREP): A stepped-wedge cluster randomized controlled
Maleea D Holbert1,2, Fiona Wood3,4, Andrew J A Holland5,6
1School of Nursing and Midwifery, Griffith University, Nathan Campus, South Brisbane, QLD, Australia.
Negative pressure wound therapy (NPWT) aids pediatric burn healing but isn't standard. The INPREP trial will implement and assess NPWT in Australian hospitals to improve its adoption and clinical outcomes for pediatric burns.
Area of Science:
- Pediatric Burn Care
- Wound Healing Technologies
- Clinical Implementation Science
Background:
- Negative pressure wound therapy (NPWT) accelerates re-epithelialization in pediatric burns.
- NPWT is not yet a routine primary dressing strategy for pediatric burns.
- The INPREP trial addresses this gap by implementing and evaluating NPWT in major pediatric hospitals.
Purpose of the Study:
- To implement and evaluate the impact of adjunctive NPWT in acute pediatric burn care.
- To assess the effectiveness of the INPREP toolkit, comprising co-designed implementation strategies and resources.
- To measure both implementation outcomes (adoption, feasibility) and clinical outcomes (healing time, scarring).
Main Methods:
- Multi-center, prospective, stepped-wedge cluster randomized controlled trial.
- Involves pediatric burn patients across four Australian tertiary pediatric hospitals.
- Hybrid Type III design evaluating NPWT implementation alongside the INPREP toolkit.
Main Results:
- Primary outcome is treatment adoption rate (proportion of eligible patients receiving NPWT).
- Secondary outcomes include days to re-epithelialization, scar management, and skin grafting needs.
- Implementation outcomes like appropriateness, acceptability, and sustainability will also be assessed.
Conclusions:
- The INPREP trial protocol outlines a hybrid Type III stepped-wedge cluster randomized controlled trial for adjunctive NPWT in pediatric burns.
- Successful NPWT implementation using the INPREP toolkit is expected to be generalizable across Australia.
- Findings will inform international pediatric burn care practices and promote wider NPWT adoption.
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