Factors Influencing Implementation of Blood Transfusion Recommendations in Pediatric Critical Care Units

Area of Science:

• Pediatric critical care medicine
• Health services research
• Implementation science

Background:

• Red blood cell transfusions in Pediatric Intensive Care Units (PICUs) carry risks that may exceed benefits for some patients.
• The Transfusion and Anemia eXpertise Initiative (TAXI) provides recommendations to reduce unnecessary transfusions, but their utilization has been inconsistent.

Purpose of the Study:

• To identify barriers and facilitators influencing the adoption and use of TAXI recommendations in PICUs.
• To inform strategies for effective implementation of evidence-based transfusion guidelines.

Main Methods:

• Semi-structured interviews were conducted with 50 healthcare providers across 8 U.S. ICUs.
• The integrated Promoting Action on Research Implementation in Health Services (iPARIHS) framework guided data collection and analysis.
• Adapted Framework analysis categorized data based on iPARIHS constructs to identify implementation patterns.

Main Results:

• Providers anticipate TAXI recommendations will decrease transfusion rates and practice variability.
• Challenges to adoption include provider attitudes towards transfusion and the complex PICU environment.
• Facilitators for implementation include developing buy-in, integrating recommendations into workflow, and appointing champions.

Conclusions:

• Successful implementation of TAXI recommendations requires targeted strategies for buy-in and education.
• Acknowledging and adapting to the specific challenges of the PICU environment is crucial for optimizing adoption.
• A tailored implementation approach considering contextual factors is necessary for effective guideline use.