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Computed Tomography (CT) Guided Implantation of a Totally Implantable Venous Access Port (TIVAP) through Subclavian Vein
Published on: January 13, 2026
Techniques in vascular and interventional radiology: pediatric central venous access
Jack-Nghia Vo1, Fredric A Hoffer, Dennis W W Shaw
1Department of Radiology, Seattle Children's Hospital and The University of Washington, Seattle, WA 98105, USA. nghia.vo@seattlechildrens.org
Interventional radiologists provide expert image-guided placement of central venous access catheters (CVACs) in pediatric patients. They also consult on selecting the best catheter for each child's needs.
Area of Science:
- Pediatric radiology
- Interventional radiology
- Vascular access
Background:
- Central venous access catheters (CVACs) are crucial for pediatric patient care.
- Image guidance is essential for safe and reliable CVAC placement.
- Interventional radiologists (IRs) possess specialized skills for these procedures.
Purpose of the Study:
- To serve as a reference for decision-making in pediatric CVAC placement.
- To provide practical tips and pearls for approaching CVAC procedures in children.
- To highlight the consultative role of IRs in catheter selection for pediatric patients.
Main Methods:
- Utilizing expertise in image guidance for precise catheter insertion.
- Consulting with clinical teams to determine optimal catheter type and placement.
- Applying established protocols and techniques for pediatric CVAC procedures.
Main Results:
- Demonstrated safe and reliable placement of CVACs in pediatric patients.
- Successful selection of appropriate catheters based on individual patient needs.
- Enhanced decision-making process for pediatric central venous access.
Conclusions:
- Interventional radiologists are uniquely qualified for pediatric CVAC placement.
- A consultative approach ensures optimal catheter selection and patient outcomes.
- This article offers valuable guidance for clinicians performing pediatric CVAC procedures.
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