Related Experiment Video
Updated: Aug 9, 2026

Transplantation of Pulmonary Valve Using a Mouse Model of Heterotopic Heart Transplantation
Published on: July 23, 2014
An overview of artificial heart valve replacement in infants and children
Insights
Pediatric prosthetic heart valve replacement requires careful consideration of specific indications, timing, and artificial valve types. Long-term management, including anticoagulation and pregnancy, presents unique challenges for children.
Area of Science:
- Pediatric cardiology
- Cardiovascular surgery
- Biomedical engineering
Background:
- Prosthetic heart valve replacement in pediatric patients presents distinct challenges compared to adults.
- Children's unique physiology impacts valve selection, surgical techniques, and long-term outcomes.
Purpose of the Study:
- To provide a comprehensive overview of prosthetic heart valve replacement in infants and children.
- To discuss key factors influencing valve choice and management in pediatric populations.
Main Methods:
- Review of current literature and clinical guidelines on pediatric valve replacement.
- Analysis of factors influencing indications, timing, valve selection, and long-term care.
Main Results:
- Specific indications and optimal timing for pediatric valve replacement are crucial.
- The choice of artificial valves involves unique constraints and significant ramifications for children.
- Long-term management strategies, including anticoagulation and pregnancy considerations, are vital.
Conclusions:
- Pediatric prosthetic heart valve replacement necessitates a tailored approach considering growth, development, and lifelong management.
- Careful valve selection and comprehensive long-term follow-up are essential for optimal outcomes in children.
Abstract:
Prosthetic heart valve replacement in infants and children poses unique problems. This article provides an overview of the factors specific to children with regard to indications and timing of valve replacement, types of artificial valves, constraints, and ramifications of valve choice in children. Anticoagulation, pregnancy, and other issues related to long-term management are reviewed.
Related Concept Videos
Heart Valves
The AV valves prevent the backflow of blood from the ventricles to the atria during ventricular contraction. These valves function with the assistance of the chordae tendineae and papillary muscles. When the ventricles are relaxed, the chordae tendineae are slack, allowing blood to flow from the atria into the...
Cardiac Catheterization I: Pre-Procedure Overview
Mitral Stenosis III: Medical Management

