Clinical trials: Structural Valve Degeneration
Degeneration Mitral Bioprosthesis
Influence of Original Native Mitral Valve Lesion (Stenosis or Steno-insufficiency vs. Insufficiency) on Post-implant Structural Bioprosthetic Degeneration After Mitral Valve Replacement
It aims to perform a retrospective, multi-center, observational study. All patients undergoing elective mitral valve replacement from 2012 to 2021 who met the inclusion criteria for the study (described in the dedicated section)…
- Trial name
- DURABLE-Mitral (NCT07151989)
- Testing
- Mitral valve replacement
- Where
- Netherlands
- Volunteers
- 3,500 people
- Sponsor
- Maastricht University Medical Center
Mitral Regurgitation, Mitral Valve Disease
Caisson Transcatheter Mitral Valve Replacement (TMVR)
The purpose of this study is to assess the safety and performance of Transcatheter Mitral Valve Replacement (TMVR) system for the treatment of severe, symptomatic mitral regurgitation (MR).
- Conditions
- Mitral Regurgitation, Mitral Valve Disease, Mitral Valve Failure, Mitral Disease
- Trial name
- INTERLUDE (NCT03661398)
- Testing
- Transcatheter Mitral Valve Replacement
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Caisson Interventional LLC
Mitral Regurgitation
A Feasibility Registry of Actigraphy Monitoring in Degenerative Mitral Regurgitation Subjects Receiving the MitraClip® Device
A prospective, open-label, and multi-centered feasibility registry.
- Trial name
- VELOCITY (NCT02858245)
- Testing
- No intervention - registry
- Where
- 8 sites in United States
- Volunteers
- 30 people
- Sponsor
- Abbott Medical Devices
Mitral Regurgitation
The Effects of Degenerative Mitral Regurgitation on Cardiac Structure and Function, Symptoms, and Exercise Capacity
Current American College of Cardiology/American Heart Association guidelines recommend that patients with severe degenerative mitral regurgitation be considered for mitral valve surgery.
- Trial name
- NCT04051411
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Atlantic Health System
Aortic Bioprosthesis Degeneration
Influence of Original Native Aortic Valve Lesion (Stenosis or Steno-insufficiency vs. Insufficiency) on Post-implant Structural Bioprosthetic Degeneration After Aortic Valve Replacement
All patients undergoing elective aortic valve replacement for stenotic aortic valve replacement or aortic valve regurgitation at our institution from 2012 to 2021 who met the inclusion criteria for the study (described in the…
- Trial name
- DURABLE-AORTIC (NCT06964035)
- Testing
- Aortic valve replacement
- Where
- Netherlands
- Volunteers
- 10,000 people
- Sponsor
- Maastricht University Medical Center
Ross Operation, Pulmonary Autograft
Ross Operation Failure Database
A large multicentric registry to obtain data to analyse the pulmonary autograft (PA) failure phenomenon and feed more complex biomechanical models to be integrated with clinical imaging with the final aim to predict Ross…
- Conditions
- Ross Operation, Pulmonary Autograft, Structural Valve Degeneration
- Trial name
- ROFDA (NCT03027804)
- Testing
- Ross Operation
- Where
- France
- Sponsor
- Centre Cardiologique du Nord
Aortic Valve Stenosis, Structural Valve Deterioration
Comparison of Allegra vs Sapien Transcatheter Aortic Valves in Valve-In-Valve Indication
The VIVALL-2 study is a randomized trial to compare the self-expandable supra-annular Allegra and the balloon-expandable intra-annular Edwards transcatheter valve systems in patients with degenerated biological aortic surgical…
- Trial name
- NCT06049654
- Testing
- NVT ALLEGRA TAVI System TF, EDWARDS SAPIEN 3 or SAPIEN ULTRA SYSTEM
- Where
- 12 sites in Italy, Spain and 1 more
- Volunteers
- 104 people
- Sponsor
- Fundación EPIC
Degeneration of Tricuspid Surgical Bioprosthesis
Influence of Original Native Tricuspid Valve Lesion (Stenosis or Steno-insufficiency or Insufficiency) on Post-implant Structural Bioprosthetic Degeneration After Tricuspid Valve Replacement.
The structural deterioration process of the implanted bioprosthesis in tricuspid position for tricuspid valve pathology is gradual and irreversible and includes many changes, such as pannus growth, leaflet fibrosis and…
- Trial name
- DURABLE-TRIC (NCT06875154)
- Testing
- Valve replacement
- Where
- Netherlands
- Volunteers
- 500 people
- Sponsor
- Maastricht University Medical Center
Aortic Valve Stenosis, Structural Valve Deterioration
Single Perclose Escalation Technique for Vascular Closure in TAVR
This study examines in the safety and efficacy of using a single Perclose escalation technique (SPET) using a single Perclose Proglide device to preclose and the need for a rescue device based on a control angiography at the end…
- Conditions
- Aortic Valve Stenosis, Structural Valve Deterioration, Structural Valve Degeneration
- Trial name
- NCT05836311
- Testing
- One Perclose Proglide Suture, Two Perclose Proglide Suture
- Where
- Spain
- Volunteers
- 300 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Structural Valve Deterioration, Structural Valve Degeneration
The ReTAVI Prospective Observational Registry
Patients with severe aortic stenosis (sAS) treated with transcatheter aortic valve implantation (TAVI) (increasingly younger \& lower risk pts) are experiencing SVD of the index THV and thus developing an indication for a…
- Conditions
- Structural Valve Deterioration, Structural Valve Degeneration, Symptomatic Patients Who Have Had Transcatheter Heart Valve (THV) Failure, Prosthetic Valve Malfunction
- Trial name
- NCT05601453
- Testing
- Elective redo transcatheter aortic valve implantation (redo-TAVI)
- Where
- 62 sites in Austria, Canada and 9 more
- Volunteers
- 250 people
- Sponsor
- Institut für Pharmakologie und Präventive Medizin