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Cardiac arrest
rCAST score in young children after arrest
Prognostic utility of the revised post-cardiac arrest syndrome for therapeutic hypothermia score in pediatric patients with post-cardiac arrest syndrome
Resuscitation Plus · Added 25 September 2026
External validation of the rCAST post-cardiac arrest prognostic score in 75 infants and young children after targeted temperature management — good discrimination (AUC 0.947 for unfavourable neurologic outcome, 0.857 for mortality) with no favourable outcomes in the high-severity group, but 76% of low-score patients did well and the authors caution against using it for clinical decisions.
- Study type
- Cohort
- Design
- Retrospective single-centre external validation cohort
- Participants
- 75 infants and young children with post-cardiac arrest syndrome receiving targeted temperature management
- Main finding
- Favourable neurological outcome in 76% of low and 73% of moderate severity groups but 0% of high group (n=47); AUC 0.947 for unfavourable neurological outcome and 0.857 for mortality; in-hospital mortality 6% low vs 87% high group
- Caveat
- Small retrospective single-centre PICU sample; some low-score patients had unfavourable outcomes, warranting caution in clinical decision-making
- Bottom line
- Context only
Why it matters in Australia (Medium relevance). Solid prognostication data but it's a PICU tool — useful context for post-ROSC handover conversations rather than road decisions.
Learning goal
Strengthen my judgement on prognosticating neurological outcomes in paediatric post-cardiac arrest syndrome.
More
- Topic: Cardiac arrest
- Daily scan: 25 September 2026
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