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Use of ECMO for Cardiogenic Shock in Pediatric Population

Priya Bhaskar1, Samuel Davila1, Aparna Hoskote2

  • 1Division of Pediatric Critical Care, UT Southwestern Medical Center, Children's Medical Center, Dallas, TX 75235, USA.

Journal of Clinical Medicine
|April 30, 2021
PubMed

Insights

Veno-arterial extracorporeal membrane oxygenation (VA ECMO) offers life-sustaining support for children with advanced heart failure. However, despite technological advances, survival rates have not improved, highlighting the need for careful patient selection and timing.

Area of Science:

  • Pediatric Cardiology
  • Cardiovascular Surgery
  • Critical Care Medicine

Background:

  • Mechanical circulatory support is vital for children with end-stage heart failure unresponsive to medical therapy.
  • Veno-arterial extracorporeal membrane oxygenation (VA ECMO) provides crucial biventricular and respiratory support.
  • VA ECMO is a rapid-deployment rescue therapy for pediatric patients with failing physiology.

Purpose of the Study:

  • To review the use of VA ECMO for cardiovascular support in pediatric patients with medical and surgical heart disease.
  • To discuss indications, contraindications, and outcomes of VA ECMO in the pediatric population.
  • To highlight critical factors for improving outcomes in pediatric VA ECMO patients.

Main Methods:

  • This is a review article synthesizing existing literature on pediatric VA ECMO.
  • The review covers medical and surgical heart conditions requiring cardiovascular support.
  • Key aspects discussed include patient selection, deployment, and outcomes.

Main Results:

  • Advances in VA ECMO technology and conduct have not translated to improved survival rates.
  • VA ECMO effectively provides temporary biventricular and respiratory support.
  • Stringent patient selection and optimal timing of VA ECMO initiation are crucial.

Conclusions:

  • VA ECMO remains a life-sustaining therapy for pediatric patients with severe advanced heart failure.
  • Improved survival outcomes depend on careful patient selection and precise timing of VA ECMO deployment.
  • Further research and refinement in management strategies are needed to enhance VA ECMO efficacy in children.

Keywords:
ECMOcardiogenic shockcongenital

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