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Delirium screening tools in the pediatric ICU: a useful tool
Saba Javadi1, Lauren Flagg2,3, Sarah B Kandil1
1Section of Critical Care Medicine, Department of Pediatrics, Yale University School of Medicine.
Insights
Routine delirium screening in pediatric intensive care units (PICUs) is crucial for detecting a common complication. Early detection and intervention in critically ill children can improve outcomes and reduce long-term adverse effects.
Area of Science:
- Pediatric Critical Care Medicine
- Neuroscience
- Clinical Practice Guidelines
Background:
- Pediatric delirium is a frequent complication in critically ill children, linked to negative short- and long-term health consequences.
- Guidelines increasingly recommend routine delirium screening in pediatric intensive care settings.
Purpose of the Study:
- To review the current state of pediatric delirium screening.
- To highlight the importance of validated bedside tools for multidisciplinary teams.
Main Methods:
- Review of recent literature on pediatric delirium.
- Analysis of the development and validation of pediatric-specific screening instruments.
Main Results:
- Delirium significantly impacts critically ill children in PICUs and PCICUs.
- Validated screening tools allow for reliable, real-time detection.
- Delirium is associated with increased morbidity, mortality, and longer hospital stays.
Conclusions:
- Routine delirium screening is a key advancement in pediatric critical care.
- Future research should focus on implementation, special populations, and integrating screening into care pathways.
Purpose Of Review:
Pediatric delirium has emerged as a common and clinically meaningful complication of critical illness, with growing recognition of its association with adverse short-term and long-term outcomes. This review is timely given increasing guideline recommendations for routine delirium screening in pediatric critical care settings and the expanding use of validated bedside tools by multidisciplinary teams.
Recent Findings:
Recent literature demonstrates that delirium affects a substantial proportion of critically ill children, particularly those in pediatric ICUs (PICUs) and pediatric cardiac ICUs (PCICUs). The development and validation of pediatric-specific delirium screening instruments have enabled reliable, real-time detection without exclusive reliance on psychiatric consultation. Studies highlight the clinical impact of delirium on morbidity, mortality, length of stay, discharge disposition, and post-intensive care sequelae. However, persistent challenges include variable implementation across units, limited data in certain subpopulations, and gaps in evidence linking screening to targeted interventions and improved outcomes.
Summary:
Routine delirium screening represents an important advance in pediatric critical care, positioning delirium as a modifiable adverse outcome. Future research should focus on optimizing implementation strategies, addressing special populations, and integrating screening into effective prevention and management pathways to improve patient-centered outcomes.
