Clinical Research Directory
Browse clinical research sites, groups, and studies.
Aortic Valve-sparing Root Replacement, According to the Inclusion Technique Described by Tirone David
Sponsor: Nantes University Hospital
Summary
Retrospective observational study of all patients undergoing aortic root surgery with aortic valve conservation, using the inclusion technique described by Tirone David, between January 1, 2004 and December 31, 2020, at six centers (Nantes - Rennes - Brest - Angers - Tours \[two centers\]). The main objective of this study is to evaluate the survival without re-intervention for aortic valve dysfunction (surgery or TAVI).
Official title: Regional, Multicentric Registry of Aortic Valve-sparing Root Replacement, According to the Inclusion Technique Described by Tirone David
Key Details
Gender
All
Age Range
Any - Any
Study Type
OBSERVATIONAL
Enrollment
529
Start Date
2021-11-07
Completion Date
2023-07-31
Last Updated
2026-10-16
Healthy Volunteers
No
Conditions
Interventions
No intervention
There is no intervention in this retrospective study.
Locations (5)
CHU d'Angers
Angers, France
CHU de Brest
Brest, France
Nantes University Hospital
Nantes, France
CHU de Rennes
Rennes, France
CHU de Tours
Tours, France