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[Multidisciplinary guidelines for 'Apparent life threatening event' (ALTE)]

Maartje M J W Wijers1, Ben A Semmekrot, Hans J A de Beer

  • 1Universitair Medisch Centrum Groningen, afd. Kindergeneeskunde, Groningen, The Netherlands.

Nederlands Tijdschrift Voor Geneeskunde
|January 7, 2010
PubMed

Insights

New guidelines for apparent life-threatening events (ALTE) in children recommend 24-72 hours of inpatient observation and cardio-respiratory monitoring. Diagnosis confirmation allows for discontinuation of monitoring, with common causes including reflux and neurological issues.

Area of Science:

  • Pediatrics
  • Neonatology
  • Emergency Medicine

Context:

  • Apparent life-threatening events (ALTE) in children require standardized diagnostic and management protocols.
  • Existing approaches to ALTE diagnosis, support, and follow-up lacked consensus.
  • Multidisciplinary guidelines were developed by the Dutch Paediatric Association and the Dutch Institute for Healthcare Improvement (CBO).

Purpose:

  • To establish consensus-based multidisciplinary guidelines for the diagnosis, support, and follow-up of children experiencing ALTE.
  • To provide a standardized flowchart for investigations and management based on clinical presentation.
  • To define optimal inpatient observation and monitoring durations.

Summary:

  • Children presenting with ALTE should undergo 24-72 hours of inpatient clinical observation, including at least 24 hours of cardio-respiratory monitoring.
  • Monitoring can cease once a definitive cause for the ALTE is identified.
  • Common causes identified include gastro-oesophageal reflux (31%), neurological insult (11%), and lower respiratory tract infection (8%).
  • Recommended investigations include complete blood count, CRP, glucose, blood-gas analysis, and urinalysis, with urine stored for potential metabolic studies.
  • Routine home monitoring post-ALTE is not advised.

Impact:

  • Implementation of these guidelines can lead to more consistent and evidence-based care for pediatric ALTE cases.
  • Standardized protocols may reduce diagnostic uncertainty and optimize resource utilization.
  • Clear guidelines support improved patient outcomes and family reassurance through structured follow-up.
  • These guidelines provide a framework for clinical decision-making in managing pediatric ALTE.

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