Outcomes in Children Requiring a Preoperative Extracorporeal Membrane Oxygenation Bridge to an Index Cardiac Operation
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View abstract on PubMed
Summary
This summary is machine-generated.Extracorporeal membrane oxygenation (ECMO) is a rare, life-saving therapy for critically ill children. This study found that while ECMO before heart surgery is uncommon, specific diagnoses and successful post-operative recovery are key to survival.
Area Of Science
- Pediatric critical care medicine
- Cardiothoracic surgery
- Extracorporeal life support
Background
- Extracorporeal membrane oxygenation (ECMO) is a vital therapy for critically ill children, particularly those with congenital heart disease.
- Its use as a bridge to cardiac surgery is infrequently reported, necessitating further investigation into outcomes.
Purpose Of The Study
- To evaluate contemporary outcomes for pediatric patients requiring ECMO support prior to cardiac surgical intervention.
- To identify demographic and clinical factors associated with mortality in this specific patient cohort.
Main Methods
- A single-center, retrospective cohort study was conducted.
- Data from pediatric patients requiring ECMO before index cardiothoracic surgery over a 13-year period were analyzed.
- The primary outcome was survival to hospital discharge.
Main Results
- ECMO prior to cardiac surgery represented 6.6% of all pediatric ECMO runs and 0.3% of cardiac surgical admissions.
- No pre-operative clinical covariates were associated with the need for post-operative ECMO.
- The need for post-operative ECMO independently predicted a 2.5-fold increased risk of mortality.
Conclusions
- ECMO utilization as a bridge to index cardiac surgery is rare in pediatric patients.
- Diagnosis-specific considerations and successful immediate post-operative decannulation are critical for survival.
- While pre-operative ECMO itself wasn't linked to mortality, the need for post-operative ECMO significantly increased mortality risk.
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