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Updated: Dec 23, 2025
07:41
Insertion, Maintenance, and Removal of the Percutaneous Dual Lumen Cannula Right Ventricular Assist Device
Published on: July 20, 2022
2.2K
Current status of pediatric mechanical circulatory support
Zachary A Spigel1, Junsang Cho2, Iki Adachi1
1Division of Congenital Heart Surgery, Michael E. DeBakey Department of Surgery, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas, USA.
Current Opinion in Organ Transplantation
|April 19, 2020
Summary
Pediatric ventricular assist device (VAD) support has advanced significantly, but challenges remain. Future improvements in VAD therapy are crucial for better outcomes in children with heart conditions.
Area of Science:
- Pediatric Cardiology
- Biomedical Engineering
- Mechanical Circulatory Support
Background:
- Pediatric mechanical circulatory support, particularly ventricular assist devices (VADs), has evolved rapidly.
- Continuous-flow VADs are now a standard option for children, mirroring adult applications.
- Despite advancements, pediatric VAD support requires further improvements beyond survival rates.
Purpose of the Study:
- To review the current state of pediatric VAD support.
- To identify existing challenges in pediatric VAD therapy.
- To highlight key areas for future clinical focus and improvement.
Main Methods:
- Review of current literature and clinical practices in pediatric VAD support.
- Analysis of recent findings and outcomes in pediatric VAD implantation.
- Identification of trends and challenges in the field.
Main Results:
- The number of pediatric VAD implants, especially continuous-flow VADs, is increasing.
- The HeartWare HVAD is widely used, but home discharge rates for pediatric patients are lower than in adults.
- Outcomes for children with complex congenital heart defects and single ventricle physiology remain suboptimal.
Conclusions:
- Pediatric VAD support is maturing, with ongoing advancements.
- Further research and clinical focus are needed to optimize VAD therapy for children.
- The potential for VADs as permanent therapy in pediatric patients is increasing.
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