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PPVI in children under 20 kilograms: A quid pro quo?

Lee Benson1

  • 1The Cardiac Diagnostic and Interventional Laboratories, The Hospital for Sick Children, Toronto, Canada.

Catheterization and Cardiovascular Interventions : Official Journal of the Society for Cardiac Angiography & Interventions
|February 21, 2018
PubMed

Insights

Percutaneous pulmonary valve (PV) implantation is feasible in very small children, showing early clinical benefits. Further studies are needed to confirm if this preserves right ventricular (RV) function and improves long-term survival.

Area of Science:

  • Cardiology
  • Pediatric Cardiac Interventions
  • Medical Device Technology

Background:

  • Percutaneous pulmonary valve (PV) implantation is a minimally invasive procedure for treating pulmonary valve disease.
  • This study investigates the feasibility and early outcomes of PV implantation in very small children weighing less than 20 kg.

Discussion:

  • The early clinical impact of percutaneous PV implantation in pediatric patients appears beneficial.
  • This approach may offer an alternative to surgical interventions for select young patients.

Key Insights:

  • Percutaneous PV implantation is achievable in very small children (<20 kg).
  • Early clinical outcomes suggest a beneficial impact of this treatment pathway.

Outlook:

  • Long-term studies are required to assess the durability of PV function post-implantation.
  • Further research should investigate whether this interventional approach preserves right ventricular (RV) function and improves patient survival rates.

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