The Appropriate Use of High-Flow Nasal Cannula in Bronchiolitis: A Delphi Approach
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View abstract on PubMed
Summary
This summary is machine-generated.National experts developed guidelines for high-flow nasal cannula (HFNC) use in pediatric bronchiolitis. These recommendations aim to standardize care and optimize outcomes for children requiring respiratory support.
Area Of Science
- Pediatric Pulmonology
- Critical Care Medicine
- Evidence-Based Medicine
Background
- Significant variation exists in the national use of high-flow nasal cannula (HFNC) for pediatric bronchiolitis.
- Existing literature supports specific HFNC practices, yet clinical application remains inconsistent.
Purpose Of The Study
- To develop evidence-based recommendations for the appropriate and necessary use of HFNC in hospitalized children with bronchiolitis.
- To standardize HFNC utilization and improve patient outcomes.
Main Methods
- Employed the RAND/UCLA Appropriateness Method, including an extensive literature review.
- Convened a multidisciplinary expert panel (nursing, respiratory therapy, medicine) with diverse clinical expertise.
- Conducted three rating sessions and a moderated meeting for panelists to evaluate recommendations.
Main Results
- A 15-member panel assessed 60 recommendations for HFNC initiation, reassessment, escalation, and de-escalation in bronchiolitis.
- Agreement on appropriateness was reached for 52 of 60 recommendations, and on necessity for 46 of 52.
- Key agreements included initiating HFNC for refractory hypoxemia/impending respiratory failure, specific flow rates (1.5-2 L/kg/min), and discontinuation criteria.
Conclusions
- A national expert consensus was achieved on the appropriateness and necessity of HFNC parameters for pediatric bronchiolitis.
- These standardized recommendations can optimize clinical practice and reduce non-specific HFNC application.
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