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Hypothermia for neuroprotection in children after cardiopulmonary arrest

Barnaby Scholefield1, Heather Duncan, Paul Davies

  • 1Paediatric Intensive Care Unit, Birmingham Children’s Hospital, Birmingham, UK. Barnaby.scholefield@bch.nhs.uk

The Cochrane Database of Systematic Reviews
|March 2, 2013
PubMed

Insights

Therapeutic hypothermia shows potential for pediatric cardiopulmonary arrest but lacks sufficient evidence. More randomized controlled trials are needed to determine its effectiveness and guide clinical practice for children.

Area of Science:

  • Pediatric Critical Care
  • Neurology
  • Cardiology

Background:

  • Pediatric cardiopulmonary arrest frequently leads to mortality or severe brain injury.
  • Therapeutic hypothermia (cooling to 32°C-34°C) may mitigate post-resuscitation brain injury.
  • Proven effective in neonates and adults, its role in children remains unclear.

Purpose of the Study:

  • To evaluate the clinical effectiveness of therapeutic hypothermia in pediatric patients following cardiopulmonary arrest.

Main Methods:

  • Comprehensive literature search of multiple databases (Cochrane, MEDLINE, EMBASE, etc.) and trial registries.
  • Inclusion criteria focused on randomized and quasi-randomized controlled trials in children (24 hours to 18 years).
  • Independent assessment of articles by two authors; ongoing trials were also identified.

Main Results:

  • No studies met the inclusion criteria for this review.
  • Four ongoing randomized controlled trials were identified for future analysis.
  • Excluded non-randomized studies showed no significant difference in mortality or neurological outcomes.

Conclusions:

  • Current evidence is insufficient to recommend therapeutic hypothermia for pediatric cardiopulmonary arrest.
  • Randomized controlled trials are essential to establish efficacy.
  • Results from ongoing trials will be crucial for future clinical guidance.
Abstract

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