Delirium: an emerging frontier in the management of critically ill children

Area of Science:

• Pediatric Critical Care Medicine
• Neuroscience
• Intensive Care Medicine

Background:

• Delirium, a syndrome of acute brain dysfunction, is prevalent in critically ill children globally.
• Lack of validated bedside diagnostic tools has hindered understanding of pediatric delirium's incidence, prevalence, and severity.
• In adults, delirium significantly increases morbidity and mortality in intensive care settings.

Purpose of the Study:

• To address the diagnostic gap for pediatric delirium.
• To introduce and describe the pediatric Confusion Assessment Method for the Intensive Care Unit (pCAM-ICU) tool.
• To highlight the importance of studying pediatric delirium for improved clinical management and research.

Main Methods:

• Review of emerging solutions for pediatric delirium diagnosis.
• Description of the development and features of the pCAM-ICU tool.
• Discussion of the implications of validated diagnostic tools in pediatric critical care.

Main Results:

• The pCAM-ICU is presented as a novel, validated instrument for routine bedside diagnosis of delirium in critically ill children.
• The availability of such tools facilitates the study of pediatric delirium epidemiology.
• The introduction of pCAM-ICU enables the development and testing of clinical management algorithms.

Conclusions:

• Validated tools like pCAM-ICU are essential for advancing the understanding and management of pediatric delirium.
• Accurate diagnosis will allow for the incorporation of delirium as a critical outcome measure in pediatric critical care research.
• Improved study of pediatric delirium will lead to better clinical outcomes for critically ill children.