The long-term outcome of children managed with extracorporeal life support: an institutional experience

Anna K Taylor1, Rachel Cousins, Warwick W Butt

  • 1Intensive Care Unit, Royal Children's Hospital, Melbourne, VIC, Australia.

Insights

Extracorporeal life support (ECLS) offers long-term survival for a third of pediatric patients, with most survivors achieving independence. This study assessed outcomes and causes of death in children receiving ECLS.

Area of Science:

  • Pediatric critical care medicine
  • Cardiopulmonary support technologies
  • Neonatal and pediatric intensive care

Background:

  • Extracorporeal life support (ECLS) is a complex intervention for critically ill infants and children.
  • Long-term outcomes and quality of life following ECLS are not fully understood.
  • Understanding mortality patterns is crucial for improving ECLS care.

Purpose of the Study:

  • To evaluate the long-term functional status and quality of life in pediatric ECLS survivors.
  • To determine the timing and causes of mortality in children who received ECLS.
  • To assess the overall impact of ECLS on pediatric patient outcomes.

Main Methods:

  • Prospective, long-term follow-up study of pediatric patients who received ECLS.
  • Data collected from a 16-bed pediatric intensive care unit at a university teaching hospital.
  • Review of medical records and parental/guardian interviews for functional status and quality of life assessment.

Main Results:

  • Follow-up data obtained for 211 of 224 ECLS patients at a median of 7.2 years post-ICU admission.
  • Sixty-nine children (32.7%) survived to follow-up, with 96% expected to lead independent lives.
  • Of 142 deaths, most occurred in the ICU, primarily due to withdrawal of therapy (74) or disease-related complications (30).

Conclusions:

  • Extracorporeal life support (ECLS) is a viable, albeit complex, therapy for Australian children, with approximately one-third achieving long-term survival.
  • The majority of pediatric ECLS survivors experience favorable functional outcomes and quality of life.
  • Mortality patterns highlight the importance of careful patient selection and prognostication in ECLS management.
Abstract

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