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Heart Valve Disease Clinical Trials

A listing of Heart Valve Disease medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (36) clinical trials

Should we Repair Ischemic Mitral Regurgitation?

The purpose of this study is to assess whether adding mitral valve repair to coronary artery bypass grafting improves outcome in patients with ischemic mitral regurgitation.

Phase N/A

Prospective Randomized On-X Versus SJM Evaluation Trial

The study is a multi-centre, randomized trial that will sequentially enroll up to 500 eligible patients in each group from up to 10 participating study centres internationally to test the hypothesis.

Phase N/A

Aortic Regurgitation After Surgical Repair of Outlet-Type Ventricular Septal Defect

Progression of aortic regurgitation (AR) in repaired outlet (juxta-arterial, muscular outlet and perimembranous outlet) ventricular septal defect (VSD) remains unclear. From 1987 to 2002, 411 patients with complete follow-up after repair of outlet VSD constituted the study population. Study end point was aortic valve replacement or mortality. Aortic valve replacement ...

Phase N/A

Multicenter Study on Fibrotic Valvular Heart Disease in Patients With Parkinson's Disease Treated With Dopamine Agonists

Rare incidence of pleuropulmonary and retroperitoneal fibrosis are known complications during the long-time therapy of Parkinson's disease (PD) with ergot-drug derivatives including some ergot dopamine agonists. Particularly the appearance of fibrotic valvular heart disease of Parkinson patients under Pergolide therapy caused an intense discussion about the safety of dopamine agonists ...

Phase N/A

Randomized On-X Anticoagulation Trial

This is a longitudinal, randomized (randomization to occur at the 3-month follow-up) study comparing the On-X valve on low dose anticoagulation (test group) to concomitant control groups of On-X valves receiving standard Coumadin/aspirin therapy, and also to FDA objective performance criteria (OPC) for heart valve replacement. It is a multicenter ...

Phase N/A

Heart Leaflet Technologies Valve Study

Aortic valve stenosis is a disease in which the leaflets of the aortic valve become scarred and calcified. This leads to a severe narrowing of the valve orifice, which causes chest pain, heart failure and eventually death. The condition is currently treated with open chest surgical valve replacement on cardiopulmonary ...

Phase N/A

Speckle Tracking Imaging and Realtime 3 Dimensional Echocardiograhy to Study LV Function and Remodeling After Acute Myocardial Infarction (AMI)

We are currently witnessing the advent of new diagnostic tools and therapies for heart diseases, but,without serious scientific consensus on fundamental questions about normal and diseased heart structure and function. During the last decade, three successive, international, multidisciplinary symposia were organized in order to setup fundamental research principles, which would ...

Phase N/A

Preoperative Assessment of Aortic Valve Stenosis and Coronary Artery Disease

Until now invasive coronary angiography has established itself for the assessment of symptomatic aortic valve stenosis. Literature shows a good correlation between MSCT, MRI, TTE and TEE for evaluating the severity of the aortic valve stenosis. The dual-source computed tomography (DSCT) is capable of assessing coronary arteries with a high ...

Phase N/A

Water- and Salt-homeostasis in Healthy Humans and in Patients With Heart- or Lung Disease

The purpose of the study is to determine whether the excretion of renal water- and salt-channels (Aquaporin-2 and Epithelial Sodium Channels) in the urine accurately reflects the handling of water and salt in the distal tubules af the kidneys, and whether quantification of these channels in the urine is useful ...

Phase N/A

The Medtronic Harmony Transcatheter Pulmonary Valve Clinical Study

The purpose of this study is to further evaluate the safety and effectiveness of the Harmony™ TPV system.

Phase N/A