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Pediatric mechanical circulatory support

D L S Morales1, K S Gunter, C D Fraser

  • 1Division of Congenital Heart Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA. dlmorale@texaschildrenshospital.org

The International Journal of Artificial Organs
|January 11, 2007
PubMed

Insights

Mechanical circulatory support (MCS) devices like ventricular assist devices (VADs) are increasingly vital for pediatric heart failure patients. Recent technological advances and growing need are driving development and application in children worldwide.

Area of Science:

  • Pediatric Cardiology
  • Biomedical Engineering
  • Heart Failure Management

Background:

  • Mechanical circulatory support (MCS) has been explored for pediatric heart failure over the last 20 years, utilizing devices like ECMO, IABPs, and VADs.
  • Historically, a dedicated commitment to pediatric MCS development, particularly in the US, has been lacking.
  • Advances in adult VADs and improved palliative care for congenital heart disease have increased the need and potential for pediatric MCS.

Purpose of the Study:

  • To review the current landscape of pediatric mechanical circulatory support.
  • To discuss indications, device features, and global applications of VADs in children.

Main Methods:

  • Literature review of pediatric MCS systems and applications.
  • Analysis of trends in device development and regulatory approval.
  • Synthesis of data on international use and research funding.

Main Results:

  • Increased international use of established pediatric MCS and neonatal systems.
  • Growing FDA approval for international pediatric VADs in the USA.
  • Significant National Heart, Lung, and Blood Institute funding for pediatric VAD development.

Conclusions:

  • Pediatric mechanical circulatory support is a rapidly evolving field driven by technological progress and changing patient demographics.
  • There is a clear global trend towards increased development and application of VADs for children with heart failure.
  • Future research and development are crucial to meet the growing need for effective pediatric MCS solutions worldwide.

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