Pediatric anesthesia & critical care

Survival and neurobehavioral outcomes following out-of-hospital cardiac arrest in pediatric patients with pre-existing morbidity: An analysis of the THAPCA out-of-hospital arrest data

ResuscitationPublished Secondary analysis of the THAPCA-OH randomised trial

Authors' conclusion

There was no difference in survival to 28 days following OHCA in children with pre-existing comorbidity compared to previously healthy children. The group with pre-existing comorbidity was more reliant on technology following arrest and exhibited worse neurobehavioral outcomes.

Study context

Population
Children aged 48 hours to 18 years after out-of-hospital cardiac arrest (OHCA), 36 pediatric ICUs in the US and Canada, 2009–2012
Participants
151 vs 142
Comparison
Pre-arrest comorbidities vs none
  • Comorbiditiesn = 151
  • No comorbiditiesn = 142reference
Primary endpoint
Survival
Follow-up
28 days
Methodological detailsmulticentre
  • Multicentre

Primary result

As reported in the abstract

28-day survival
  • No significant difference in 28-day survival between groups

Further findings

Neurobehavioral function among survivors (Pediatric Overall Performance Category (POPC), Pediatric Cerebral Performance Category (PCPC), VABS-II) · 12 months

Worse POPC with comorbidities
P = 0.016
Worse PCPC with comorbidities
P = 0.044
Worse VABS-II with comorbidities
P = 0.020

Technology dependence among survivors

More tracheostomy at hospital discharge with comorbidities
P = 0.034
More supplemental oxygen at 3 months with comorbidities
P = 0.039
More supplemental oxygen at 12 months with comorbidities
P = 0.034
More mechanical ventilation at 12 months with comorbidities
P = 0.041

Original publication

Survival and neurobehavioral outcomes following out-of-hospital cardiac arrest in pediatric patients with pre-existing morbidity: An analysis of the THAPCA out-of-hospital arrest data. Resuscitation. Published 15 February 2024. doi:10.1016/j.resuscitation.2024.110144

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