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Long-term Outcomes of Alcohol Septal Ablation for Hypertrophic Cardiomyopathy
Rochester, Minn.
The purpose of this study is to determine long term vital status, symptoms, and need for repeat procedure after alcohol septal ablation, to determine patient and procedural factors associated with successful alcohol septal ablation and need for repeat procedure, and to determine the impact of conduction abnormalities after alcohol septal ablation on long-term outcomes.
Closed for Enrollment
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A Feasibility Registry on Use of Actigraphy Monitoring in Degenerative Mitral Regurgitation (DMR) Subjects Receiving the MitraClip® Device (VELOCITY)
Rochester, Minn.
A prospective, open-label, and multi-centered feasibility registry.
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Early Feasibility Study of the Edwards FORMA Tricuspid Transcatheter Repair System
Rochester, Minn.
The study is a multi-center, prospective, early feasibility study to measure individual patient clinical outcomes and effectiveness, evaluate the safety and function, provide guidance for future clinical study designs and development efforts of the Edwards FORMA Tricuspid Transcatheter Repair System.
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Edwards PASCAL TrAnScatheter Valve RePair System in Tricuspid Regurgitation (CLASP TR) Early Feasibility Study (CLASP TR EFS)
Rochester, Minn.
Early feasibility study to assess the safety and performance of the Edwards PASCAL Transcatheter Valve Repair System in tricuspid regurgitation
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Hemodynamics of Valve in Valve Therapies
Rochester, Minn.
The objective of this project is to assess the impact of valve in valve procedure on hemodynamics at the time of procedure and during follow-up.
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Invasive Hemodynamic Response to Transcatheter Edge-to-Edge Mitral Valve Repair
Rochester, Minn.
We hypothesize that (1) Patients with significant left atrial pressure (LAP) reduction during transcatheter mitral valve repair (TMVR) have lower cardiac output, more advanced diastolic dysfunction, increased left atrial stiffness, abnormal pulmonary vascular function and higher arterial afterload compared to TMVR patients without a significant LAP reduction. (2) TMVR and associated reduction in mitral regurgitation and LAP results in relief of pulmonary vascular congestion, and improvement in pulmonary vascular and right ventricular function.
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Long Term Outcomes of Mitral Melody Valve in Valve Procedures
Rochester, Minn.
The purpose of this study is to examine and characterize long term outcomes of patients who underwent Melody Valve in Valve procedure.
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Low Flow (LF) Aortic Stenosis (AS) with Preserved Ejection Fraction (EF) is Associated with an Adverse Prognosis following Transcatheter Aortic Valve Replacement
Rochester, Minn.
The purpose of this study is to compare the hemodynamic effects of Low Flow versus Normal Flow Aortic Stenosis after Transcatheter Aortic Valve Replacement.
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Pilot study to estimate a reduction of TAVR associated Conduction Disturbance through notification of Cara Monitor during TAVR procedure (CARA 2.0)
Rochester, Minn.
The purpose of this study is to establish the safety of using Cara™ Monitor used in TAVR, and to estimate the effect of Cara Monitor on reduction of NOCD post TAVR compared to patients treated and followed per regular site-specific practice.
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The Safety and Feasibility of the SAPIEN XTTM Transcatheter Heart Valve With NovaFlex and Ascendra Delivery Systems and SAPIEN 3 With Commander Delivery System in Patients With Symptomatic Severe Calcific Mitral Valve Disease With Severe Mitral Annular Calcification and Patients With Failing Mitral Surgical Rings or Bioprostheses Who Are Not Candidates for Mitral Valve Surgery. (MITRAL)
Rochester, Minn.
The purpose of this trial is to establish the safety and feasibility of the Edwards SAPIEN XT™and SAPIEN 3™ device and delivery systems in patients with severe symptomatic calcific mitral valve disease with severe mitral annular calcification who are not candidates for standard mitral valve surgery.
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Virtual Remote Control Robotic Percutaneous Coronary Intervention: A Pilot First in Human Feasibility Study
Rochester, Minn.
The purpose of this study is to evaluate whether or not robotic percutaneous coronary interventin (PCI) can be performed safely and effectively with the primary operator located in an adjacent control room using a remote control telecommunications system.
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