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Clinical Trial Summary

Transcatheter Aortic Valve Implantation (TAVI) indications are progressing rapidly as an alternative to conventional surgery for aortic stenosis cure. Despite a high rate of procedural success, some patients do not benefit from the procedure. The investigators hypothesis is that aortic stiffness may be of major prognostic significance after stenosis relief.

The aim of this study is to test the prognostic impact of aortic stiffness estimated by the volume of calcifications of the thoracic aorta on the CT-scan performed systematically before the procedure. This prognostic value will be assessed in 4 independent cohorts issued from 4 french cities (Lyon, Rouen, Paris, Clermont-Ferrand).


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT02935491
Study type Observational
Source Hospices Civils de Lyon
Contact
Status Completed
Phase N/A
Start date April 2016
Completion date March 2017

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