View clinical trials related to Aortic Valve Insufficiency.
Filter by:This is an international, multicenter, open-label, randomized controlled trial. All patients undergoing transfemoral TAVR at the participating centers will be eligible. All sites will initiate enrolment with 2 feasibility roll-in bivalirudin treated patients and thereafter patients will be randomly assigned to either standard dosing of bivalirudin or UFH as control. The 2 roll-in cases per site will constitute the feasibility cohort that will be followed and analyzed separately. Patients will undergo TAVR according to current standard of care practices at the treating centers. Use of antiplatelet agents pre, during, and post procedure, and possibly oral anticoagulants post procedure, will be according to the sites' standard practice. ALL available data will be collected in the eCRF prospectively
The purpose of this observational trial is to gather further clinical data to confirm the safety and performance of the Edwards Pericardial Aortic Bioprosthesis, Model 11000 in this trial population.
The purpose of this registry is to observe longterm performance and safety of the JenaValve TAVI system, in routine medical and everyday conditions.
The Trifecta™ LTFU Study is a single-arm, multi-center, prospective, non-randomized, post-market study conducted in the United States and Canada to collect long-term safety and effectiveness data through 10 years after implant of the Trifecta™ aortic bioprosthetic valve. The Trifecta™ is a tri-leaflet stented pericardial valve designed for supraannular placement in the aortic position. The Trifecta™ LTFU Study is an extension of the Trifecta™ Investigational Device Exemption (IDE) Study (NCT00475709) conducted to support United States Food and Drug Administration (FDA) approval of the Trifecta™ valve. All Trifecta™ LTFU Study subjects received Trifecta™ valve implants during participation in the Trifecta™ IDE study and subsequently consented to extended annual follow-up through 10 years under the Trifecta™ LTFU protocol.
This investigation is a prospective, non-randomized, multi-center trial to evaluate the safety and effectiveness of the HAART model 300 annuloplasty ring when used to surgically repair a leaking aortic valve using a 3-D intra-annular mounting frame
This study is being done to determine whether or not new blood test(s) can determine the severity of heart conditions. Aortic stenosis, hypertrophic cardiomyopathy, mitral regurgitation, aortic regurgitation, artificial heart valve regurgitation or stenosis, and tricuspid valve regurgitation associated with pacemaker leads are the cardiac disorders under study. The blood tests involve analysis for von Willebrand Factor antigen and activity, von Willebrand Factor multimers, and brain natriuretic peptide (BNP) levels. The results of the blood tests will be compared to the information from the clinically-indicated echocardiogram and one blood test compared to another.
The purpose of this study is to assess the probable benefit of CryoValve SG Aortic Human Heart Valve used in pediatric patients as an aortic valve replacement.
The purpose of the study is to demonstrate the long term safety and effectiveness of the Carpentier-Edwards PERIMOUNT Magna Ease Valves in patients undergoing aortic valve replacement with or without concomitant procedures requiring cardiopulmonary bypass.
The primary objective of this study is to evaluate the effect of beta-blocker on left ventricular (LV) remodeling in asymptomatic patients with moderate to severe aortic regurgitation.
The purpose of this clinical investigation is to demonstrate the safety and effectiveness of the Freedom SOLO heart valve.