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Clinical Trial Summary

Single arm, observational trial of Transcatheter Aortic Valve Implantation (TAVI) with the Medtronic Evolut R and Evolut Pro The primary objective of this trial is to evaluate device success of TAVI with the Evolut R and Evolut Pro systems in septuagenarians with risk factors for adverse surgical outcomes not captured by the traditional risk scores and therefore of intermediate surgical risk.


Clinical Trial Description

The purpose of this study is to investigate the safety and efficacy of transcatheter aortic valve implantation (TAVI) in septuagenarians with severe, symptomatic Aortic Stenosis (AS) and risk factors for adverse surgical outcomes not captured by the traditional risk scores and therefore of intermediate surgical risk.

The primary objective of this trial is to evaluate device success of TAVI with the Evolut R and Evolut Pro systems in septuagenarians with risk factors for adverse surgical outcomes not captured by the traditional risk scores and therefore of intermediate surgical risk.

The secondary objective is to assess early safety (at 30 days) and clinical efficacy (after 30 days) of the TAVI procedure.

Exploratory objective: comparative health economics in septuagenarians with symptomatic severe aortic stenosis and intermediate surgical risk treated with Transcatheter Aortic Valve Implantation (TAVI) vs Surgical Aortic Valve Replacement (SAVR) (matched historic cohort) ;


Study Design


Related Conditions & MeSH terms

  • Transcatheter Aortic Valve Replacement

NCT number NCT04517955
Study type Observational [Patient Registry]
Source University of Athens
Contact Dimitris Tousoulis, Prof
Phone +302132088099
Email tousoulis@med.uoa.gr
Status Recruiting
Phase
Start date July 1, 2020
Completion date March 30, 2025

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