This study is prospective, non-randomized, single-arm,first in human study to evaluate the safety and feasibility of the Versa Vascular System for intervention in adults with severe tricuspid regurgitation who are not surgical candidates.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
DEVICE_FEASIBILITY
Masking
NONE
Enrollment
10
The Versa Vascular Implant and Delivery System consists of a percutaneously delivered, permanent right-atrial implant and the delivery catheter that is used to first position the implant over the native valve orifice and to then place the implant.
Instituto do Coração de São Paulo Incor
São Paulo, Brazil
Hospital Clínico San Borja Arriarán
Santiago, Chile
Pontificia Universidad Católica
Santiago, Chile
Hospital Las Higueras
Talcahuano, Chile
Acute Procedural Success
Successful in Versa Vascular Device implantation, and residual TR grade equivalent to a reduction of at least 1 grade of TR when compared to TR evaluated prior to implantation of the Versa Vascular Device.
Time frame: Immediately after the procedure
Incidence of major adverse events (MAE)
Freedom from procedure and/or device related Major Adverse Events (MAE). MAE are defined as all-cause mortality, reoperation, or reintervention for tricuspid regurgitation prior to hospital discharge.
Time frame: (up to 7 days) from date of procedure to date of patient discharge from hospital
Tricuspid Regurgitation Severity Change
Percentage of patients with tricuspid regurgitation reduced by at least one grade. Echocardiographic analysis of Tricuspid regurgitation at 90 days. TR grade at day 90 will be compared against TR grade at the time of implantation.
Time frame: 90 days
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Auckland City Hospital
Auckland, New Zealand