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Investigation of a Transcatheter Tricuspid Valved Stent Graft in Patients With Carcinoid Heart Disease
Sponsor: Queen Mary University of London
Summary
The purpose of this investigation is to see if the TRICENTO Valved Stent Graft implant reduces tricuspid regurgitation (TR) and improves the symptoms and quality of life in 15 participants with carcinoid heart disease, and who are not able to have a new valve via a surgical procedure.
Official title: Single Centre, Prospective, Single Arm Open Label Series of a Transcatheter Tricuspid Valved Stent Graft System for the Reduction of Tricuspid Regurgitation and Improved Patient Reported Outcomes in Patients With Carcinoid Heart Disease
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
15
Start Date
2022-04-06
Completion Date
2028-03
Last Updated
2025-05-01
Healthy Volunteers
No
Interventions
Transcatheter Tricuspid Valved Stent Graft
All participants meeting the inclusion and none of the exclusion criteria will be enrolled. A custom-made Transcatheter Tricuspid Valved Stent Graft based on CT to define anatomic dimensions will be made. The system consists of a custom-made valved stent graft delivery system, a custom-made valved stent graft bioprosthesis and a loading system. The bioprosthesis is self-expanding and consists of a stent graft spanning from the inferior vena cava to the superior vena cava and a lateral bicuspid valve element made of thin porcine pericardial leaflets requiring a low closing pressure, and Nitinol support structures. The participants will undergo a minimally invasive, catheter-based procedure to implant the bioprosthesis which is delivered through a 24 French delivery system via transfemoral access. The device can be repositioned and is retrievable.
Locations (1)
Barts Health NHS Trust
London, England, United Kingdom