Clinical trials: Mitral Insufficiency
Heart Valve Diseases
A Randomized Clinical Trial of Metoprolol in Participants With Mitral Regurgitation.
Mitral valve regurgitation (leakage of the mitral valve of the heart) is frequent and currently there is no specific medical therapy.
- Trial name
- NCT00166400
- Testing
- metoprolol succinate
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Mayo Clinic
Transcranial Direct Current Stimulation, Post-Concussion Syndrome
Effects of tDCS for Enhancing Cognitive Function in Individuals With Persistent Post-Concussion Syndrome
Globally, 10 million new traumatic brain injury (TBI) cases are estimated annually, with mild traumatic brain injury (mTBI) accounting for 75-90% of all TBI cases.
- Conditions
- Transcranial Direct Current Stimulation, Post-Concussion Syndrome, Functional Magnetic Resonance Imaging, Magnetic Resonance Spectroscopy
- Trial name
- NCT06376500
- Testing
- tDCS with cognitive training programme
- Where
- Hong Kong
- Volunteers
- 40 people
- Sponsor
- The Hong Kong Polytechnic University
Heart Failure
Unmasking the dynAmic Component in functionaL mitraL rEGuRgitatiOn in Chronic Heart Failure
Background: Chronic heart failure (HF) is frequently accompanied by functional mitral regurgitation (FMR) caused by left ventricular (LV) remodeling and subsequent papillary muscle displacement resulting in mitral valve (MV)…
- Trial name
- ALLEGRO (NCT03315429)
- Testing
- stress echocardiography
- Where
- Austria
- Volunteers
- 150 people
- Sponsor
- Medical University of Vienna
AORTIC VALVE DISEASES, Aortic Valve Stenosis and Insufficiency
Post-market Safety and Performance Outcomes of the VIVERE® Bovine Pericardial Bioprosthetic Valve
This study aims to collect post-market safety and performance data related to the procedure and follow-up of the VIVERE Bovine Pericardial Bioprosthetic Valve, when used in accordance with the product's Instructions for Use (IFU).
- Conditions
- AORTIC VALVE DISEASES, Aortic Valve Stenosis and Insufficiency, Aortic Valve Surgery, Mitral Valve Regurgitation
- Trial name
- VITTA (NCT06959836)
- Testing
- VIVERE Bovine Pericardial Bioprosthetic Valve
- Where
- 3 sites in Brazil
- Volunteers
- 150 people
- Sponsor
- Braile Biomedica Ind. Com. e Repr. Ltda.
Heart Failure, Valvulopathy
Optimization of Heart Failure (HF) Medical Therapy After Transcatheter Valve Intervention (TVI) in Patients With Heart Failure With Reduced Ejection Fraction (HFrEF)
This trial is a single-center, open-label, randomized study designed to assess the impact of a rapid up-titration of Guideline-Directed Medical Therapy (GDMT) on heart failure with reduced ejection fraction (HFrEF) patients…
- Conditions
- Heart Failure, Valvulopathy, Aortic Stenosis, Aortic Regurgitation Disease
- Trial name
- OPTIMAV (NCT06667128)
- Testing
- Rapid Uptitration of Guideline-Directed Medical Therapy, Elecsys® NT-proBNP - Roche Diagnostics, Rapid Up-Titration GDMT Group with Hospital Monitoring
- Where
- Italy
- Volunteers
- 160 people
- Sponsor
- IRCCS Ospedale San Raffaele
Mitral Regurgitation
Transcatheter Mitral Valve Replacement in Patients With Severe Symptomatic Mitral Regurgitation - APOLLO-EU Trial
Evaluate the safety and efficacy of Medtronic Intrepid™ TMVR TF System in patients with moderate-to-severe or severe symptomatic mitral regurgitation, or moderate symptomatic mitral regurgitation combined with mitral stenosis in…
- Trial name
- APOLLO-EU (NCT05496998)
- Testing
- Medtronic Intrepid™ TMVR TF System
- Where
- 37 sites in Denmark, France and 6 more
- Volunteers
- 400 people
- Sponsor
- Medtronic Cardiovascular
Mitral Valve Regurgitation, Mitral Valve Prolapse
CE Mark Study for the Harpoon Medical Device
The purpose of this study is to evaluate the safety and performance of the Harpoon Medical device. It is anticipated, that the Harpoon Medical device will provide advantages over current surgical interventions including: 1) a…
- Conditions
- Mitral Valve Regurgitation, Mitral Valve Prolapse, Mitral Valve Insufficiency
- Trial name
- TRACER (NCT02768870)
- Testing
- Harpoon Artificial ePTFE Chords
- Where
- 4 sites in Italy, United Kingdom
- Volunteers
- 26 people
- Sponsor
- Edwards Lifesciences
Out-Of-Hospital Cardiac Arrest
Finding the Optimal Cooling tempeRature After Out-of-HoSpiTal Cardiac Arrest
To assess the fraction of subjects surviving with good neurological outcome at 90 days for 3 different levels of hypothermia, in comatose survivors from out-of-hospital cardiac arrest.
- Trial name
- FROST (NCT02035839)
- Testing
- Target Temperature Management of 34°C, Target Temperature Management of 32°C, Target Temperature Management of 33°C
- Where
- 14 sites in Germany, Spain
- Volunteers
- 150 people
- Sponsor
- ZOLL Circulation, Inc., USA
Mitral Valve Insufficiency
Randomized Trial of the Neochord DS1000 System Versus Open Surgical Repair
The objective of this trial is to assess the safety and effectiveness of the study device in subjects with degenerative mitral valve disease receiving a mitral valve repair without cardiopulmonary bypass (treatment group) when…
- Trial name
- ReChord (NCT02803957)
- Testing
- NeoChord DS1000, Surgical Mitral Valve Repair
- Where
- 14 sites in United States
- Volunteers
- 585 people
- Sponsor
- NeoChord
Aortic Valve Replacement in Patients With Moderate Aortic Stenosis Combined With Mitral Regurgitation
Early Versus Deferred Aortic Valve Replacement in Patients With Moderate Aortic Stenosis and Mitral Regurgitation
The aim of the present study is to investigate safety and efficacy of early versus deferred aortic valve replacement in patients with moderate aortic stenosis combined with moderate mitral regurgitation.
- Trial name
- TIAMAR (NCT05310461)
- Testing
- Transcatheter or surgical aortic valve replacement with or without transcatheter or surgical mitral valve repair/replacement, Deferred treatment, with intervention once AVA is ≤1.0 cm2 or if concomitant mitral regurgitation meets an indication for intervention
- Where
- 3 sites in Switzerland
- Volunteers
- 80 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Glioblastoma, MRI Spectroscopy
Correlative Analysis Between Magnetic Resonance Spectroscopy (MRS) and Essential Clinicobiological Data in Glioblatoma Multiforme (GBM)
Glioblastoma multiforme (GBM) is the most common primary brain tumor, and it is well-known to be associated with a poor prognosis. MRI is the key medical technique for the diagnosis and the follow-up of GBM.
- Conditions
- Glioblastoma, MRI Spectroscopy, Tumor Microenvironment, Biomarkers / Blood
- Trial name
- GLIOMIT (NCT07211841)
- Testing
- MRS study, blood samples
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Polycystic Ovary Syndrome, Non-Alcoholic Fatty Liver Disease
NAFLD in Adolescents and Young Adults With PCOS
This project focuses on an at-risk adolescent and young adult population who may gain long-term health benefits from detection of risk factors at a young age.
- Conditions
- Polycystic Ovary Syndrome, Non-Alcoholic Fatty Liver Disease, Metabolic Syndrome
- Trial name
- NCT02506946
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Columbia University
Mitral Valve Regurgitation, Mitral Valve Prolapse
Safety and Early Feasibility Study of the Harpoon Medical Device (EFS)
The purpose of this study is to evaluate the safety and performance of the Harpoon Medical TSD-5. The Harpoon device will provide many significant advantages over current surgical interventions including: 1) a small minimally…
- Conditions
- Mitral Valve Regurgitation, Mitral Valve Prolapse, Mitral Valve Insufficiency
- Trial name
- EFS (NCT02771275)
- Testing
- Harpoon Medical Device
- Where
- 2 sites in Poland
- Volunteers
- 13 people
- Sponsor
- Edwards Lifesciences
Hypertrophic Cardiomyopathy
Echocardiographic Perspectives on Transient Mitral Regurgitation After Septal Myectomy
Mitral regurgitation (MR) following septal myectomy for hypertrophic obstructive cardiomyopathy may persist despite relief of systolic anterior motion and left ventricular outflow tract obstruction.
- Trial name
- TMRSM_R (NCT07831811)
- Volunteers
- 150 people
- Sponsor
- University Health Network, Toronto
Mitral Valve Regurgitation, Pulmonary Hypertension
Cardiopulmonary Exercise Testing in Severe Mitral Regurgitation
The purpose of this study is the evaluation of cardiac and pulmonary response to cardiopulmonary exercise in severe mitral regurgitation and its variation under treatment (surgical mitral valve repair, percutaneous mitral valve…
- Trial name
- NCT03154034
- Where
- Germany
- Volunteers
- 38 people
- Sponsor
- University Hospital Regensburg
Mitral Regurgitation (MR)
Quantification of Mitral Regurgitation Using 4D MRI Flow : Comparison With 2D MRI Flow and Echocardiography Using the Evolution of Left Ventricular Remodeling as a Reference
The goal of this study is to evaluate whether 4D MRI provides a better assessment of mitral regurgitation quantification and associated ventricular remodeling than standard imaging techniques: echocardiography and 2D MRI, in…
- Trial name
- FLAME (NCT07066904)
- Testing
- Standard echocardiography, 2D phase-contrast magnetic resonance imaging, 4D flow magnetic resonance imaging
- Where
- 3 sites in France
- Volunteers
- 160 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Mitral Regurgitation
Valveclip® Transcatheter Mitral Valve Repair Study
The purpose of this clinical trial is to evaluate the effectiveness and safety of the transcatheter mitral valve repair system in the treatment of patients with moderate or above degenerative mitral regurgitation.
- Trial name
- NCT05021614
- Testing
- Valveclip® Transcatheter mitral valve repair
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Shanghai NewMed Medical Co., Ltd.
Postprandial IHL and IMCL Dynamics
Postprandial IHL and IMCL Measured With Proton Magnetic Resonance Spectroscopy
The major research objective is to assess the potential of Proton Magnetic Resonance Spectroscopy to follow Intrahepatic lipid and Intramyocellular lipid dynamics after a single meal.
- Trial name
- NCT01709643
- Testing
- High fat breakfast, HF breakfast with protein
- Where
- Netherlands
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Mitral Valve Insufficiency, Heart Failure
Effectiveness of Surgical Mitral Valve Repair Versus Medical Treatment for People With Significant Mitral Regurgitation and Non-ischemic Congestive Heart Failure
Mitral regurgitation (MR), also known as mitral insufficiency, is a condition in which the heart's mitral valve, located between two of the heart's main chambers, does not firmly shut, allowing blood to leak backwards within the…
- Trial name
- SMMART-HF (NCT00608140)
- Testing
- Surgical mitral valvuloplasty with placement of annular ring (SMVR), Optimal medical therapy (OMT)
- Where
- 9 sites in United States, Canada
- Volunteers
- 2 people
- Sponsor
- Duke University
Valvular Heart Disease
Home-Based Cardiac Rehabilitation Using a Novel Mobile Health Exercise Regimen Following Transcatheter Heart Valve Interventions
The vast majority of cardiac rehabilitation eligible individuals do not participate in center based cardiac rehabilitation (CBCR).
- Trial name
- HOMERUNHITTER (NCT06077201)
- Testing
- HBCR hands-off, HBCR interactive
- Where
- United States
- Volunteers
- 240 people
- Sponsor
- Vanderbilt University Medical Center