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Therapeutic hypothermia associated with increased survival after resuscitation in children

Jainn-Jim Lin1, Shao-Hsuan Hsia, Huei-Shyong Wang

  • 1Division of Pediatric Critical Care and Emergency Medicine, Chang Gung Children's Hospital and Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan.

Pediatric Neurology
|March 19, 2013
PubMed

Insights

Therapeutic hypothermia improved survival rates in children after resuscitation. This study found better outcomes for pediatric patients cooled to 33°C for 72 hours.

Area of Science:

  • Pediatric Critical Care Medicine
  • Neurology
  • Emergency Medicine

Background:

  • Pediatric brain injury post-resuscitation carries significant morbidity and mortality risks.
  • Therapeutic hypothermia (TH) shows promise for brain preservation, with proven efficacy in adults and neonates.
  • Limited data exists on TH's effectiveness in pediatric resuscitation scenarios.

Purpose of the Study:

  • To evaluate the impact of therapeutic hypothermia on survival rates in children following resuscitation.
  • To assess the feasibility and outcomes of TH in a pediatric intensive care unit setting.

Main Methods:

  • Retrospective cohort study conducted in a tertiary pediatric intensive care unit (January 2010 - June 2012).
  • Included children aged 2 months to 18 years who underwent resuscitation with at least 3 minutes of chest compressions and survived >12 hours post-circulation return.
  • Compared outcomes between patients receiving TH (cooled to 33°C for 72 hours) and those receiving normothermia.

Main Results:

  • Forty-three eligible patients were analyzed; 97.6% had asphyxial etiology, mostly out-of-hospital.
  • Overall survival to hospital discharge was 57.1%.
  • The TH group (14 patients) had a significantly higher survival rate (78.6%) compared to the normothermia group (46.4%).

Conclusions:

  • Therapeutic hypothermia is associated with increased survival rates in pediatric patients after resuscitation.
  • TH appears to be an effective intervention for improving neurological outcomes in this vulnerable population.
  • Further prospective studies are warranted to confirm these findings.

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