Clinical trials: Mitral Valve Regurgitation
Hypertrophic Obstructive Cardiomyopathy
Transapical Beating-heart Septal Myectomy in Patient With Hypertrophic Obstructive Cardiomyopathy
The primary purpose of this study is to evaluate the feasibility, the safety and the efficacy of the transapical beating-heart septal myectomy for the treatment of hypertrophic obstructive cardiomyopathy.
- Trial name
- NCT05332691
- Testing
- Transapical beating-heart septal myectomy
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Xiang Wei
Adult Glioblastoma, Depression
Magnetic Resonance Spectroscopy Imaging in Predicting Response to Vorinostat and Temozolomide in Patients With Recurrent or Progressive Glioblastoma
This clinical trial is studying magnetic resonance spectroscopy imaging in predicting response in patients to vorinostat and temozolomide in patients with recurrent, progressive, or newly diagnosed glioblastoma.
- Conditions
- Adult Glioblastoma, Depression, Recurrent Adult Brain Tumor
- Trial name
- NCT01342757
- Testing
- vorinostat, temozolomide, magnetic resonance spectroscopic imaging
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- National Cancer Institute (NCI)
Alcoholism
Ketogenic Diet (KD) in Alcoholism
Background: A ketogenic diet (KD) is high in fat and low in carbohydrates. Research has shown that a KD can lessen tremor in animals withdrawing from alcohol.
- Trial name
- NCT03255031
- Testing
- Ketogenic Diet (KD), Standard American (SA) Meals and Shakes
- Where
- United States
- Volunteers
- 53 people
- Sponsor
- National Institute on Alcohol Abuse and Alcoholism (NIAAA)
Aortic Stenosis, Disorder of Prosthetic Cardiac Valve
Biomarkers in Aortic Stenosis - B.A.S.S.
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…
- Conditions
- Aortic Stenosis, Disorder of Prosthetic Cardiac Valve, Aortic Valve Insufficiency, Mitral Valve Insufficiency
- Trial name
- BASS (NCT01334801)
- Testing
- Blood Draw
- Where
- United States
- Volunteers
- 378 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Mitral Regurgitation
Double Transseptal Guide Sheath to Prevent Dock Drop During SAPIEN M3 Transcatheter Mitral Valve Replacement
This study looks at a heart procedure called transcatheter mitral valve replacement. Doctors use a device called SAPIEN M3 to replace a damaged heart valve.
- Trial name
- DGS-M3 (NCT07878195)
- Where
- Austria
- Volunteers
- 77 people
- Sponsor
- Medical University of Vienna
Mitral Valve Regurgitation
Caisson Transcatheter Mitral Valve Replacement (TMVR) System Early Feasibility Study
The purpose of this study is to assess the safety and performance of the Caisson Interventional Transcatheter MitralValve Replacement (TMVR) system for the treatment of severe symptomatic MitralValve Regurgitation (MR).
- Trial name
- PRELUDE (NCT02768402)
- Testing
- Caisson TMVR System
- Where
- 13 sites in United States
- Volunteers
- 20 people
- Sponsor
- Caisson Interventional LLC
Coronary Artery Disease, Mitral Valve Insufficiency
Mitral Valve Repair Combined Coronary Artery Bypass Grafting(CABG) Verus CABG Alone on Functional Ischemic Mitral Regurgitation
Coronary artery bypass grafting(CABG) is an effective procedure in treating severe coronary artery disease(CAD). Optimal surgical method for CAD patients with functional ischemic mitral regurgitation(FIMR) is still controversial.
- Trial name
- NCT03525041
- Testing
- CABG, mitral valve annuloplasty
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Beijing Anzhen Hospital
Mitral Valve Regurgitation
New Techniques to Evaluate Mitral Regurgitation
Background: Mitral regurgitation, or leaking of the mitral heart valve, is usually studied and assessed with an ultrasound test called a two-dimensional (2D) echocardiogram.
- Trial name
- NCT01063322
- Where
- 2 sites in United States
- Volunteers
- 50 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Autism Spectrum Disorder
Role of GABAergic Transmission in Auditory Processing in Autism Spectrum Disorder
Background: Autism spectrum disorder (ASD) is a complex neurodevelopmental syndrome. Researchers think brain development may be controlled by gamma-aminobutyric acid (GABA).
- Trial name
- NCT04798274
- Testing
- Continuous Theta Burst Stimulation
- Where
- United States
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Mitral Regurgitation (MR)
Research on the Development and Application of a Preoperative Assessment Model for Transcatheter Mitral Valve Edge-to-Edge Repair Based on Visual Foundation Models
Mitral regurgitation (MR) is the most prevalent valvular heart disease in China. Transcatheter edge-to-edge repair (TEER) is currently the preferred treatment for patients with severe MR who face high surgical risks.
- Trial name
- NCT07247890
- Testing
- Model Construction, Validation, and Optimization
- Volunteers
- 800 people
- Sponsor
- Beijing Hospital
Mitral Valve Insufficiency
Edwards PASCAL Transcatheter Valve Repair System Registry
This registry will collect prospective and retrospective clinical data on patients treated with the Edwards PASCAL Transcatheter Valve Repair System outside of the Post-Market Clinical Follow-up (PMCF) study.
- Trial name
- PASCALRegistry (NCT04443218)
- Testing
- Edwards PASCAL Transcatheter Valve Repair System
- Where
- 14 sites in Germany, Switzerland
- Volunteers
- 220 people
- Sponsor
- Edwards Lifesciences
Mitral Valve Insufficiency
MRI as a Predictor of Outcomes in Patients Undergoing Mitral Valve Surgery
Based on the ACC/AHA guidelines for the management of mitral valve disease, quantifying the severity of mitral regurgitation is central to determining which patients are appropriate for correction of their mitral valve by…
- Trial name
- MRI-MVS (NCT03012178)
- Testing
- Mitral valve surgery
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Atlantic Health System
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
Mild Cognitive Impairment, Older Adults at High Risk for MCI
The Impact of 6-months of Resistance Training on Brain and Muscle Health in Older Adults With MCI
The goal of this clinical trial is to learn about the effect of long resistance training intervention on brain and muscle health in older adults with mild cognitive impairment (MCI).
- Trial name
- NCT06252844
- Testing
- Resistance exercise training, Active control
- Where
- 2 sites in Lithuania
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Lithuanian Sports University
Mitral Valve Regurgitation
CardiAQ-Edwards™ Transcatheter Mitral Valve Replacement (TMVR) Study
Clinical study to evaluate the safety and performance of the CardiAQ-Edwards™ Transcatheter Mitral Valve
- Trial name
- RELIEF (NCT02722551)
- Testing
- Transcatheter Mitral Valve Re-placement (TMVR) with the CardiAQ-Edwards™ Transcatheter Mitral Valve
- Where
- 15 sites in Canada, Denmark and 5 more
- Sponsor
- Edwards Lifesciences
Functional Mitral Regurgitation
Dapagliflozin Effect on FunctiOnal Mitral Regurgitation and Myocardial Fibrosis (DEFORM)
The goal of this clinical trial is to learn about the effect of dapagliflozin on reducing the degree of mitral regurgitation and myocardial fibrosis in patients with functional mitral regurgitation (FMR) of more than moderate and…
- Trial name
- DEFORM (NCT05848102)
- Testing
- dapagliflozin
- Where
- 3 sites in China
- Volunteers
- 166 people
- Sponsor
- Sun Yat-sen University
Mitral Regurgitation, Pulmonary Hypertension
The Right Ventricular Pulmonary Circulation Continuum in Mitral Valve Disease Study
Mitral regurgitation (MR) is a prevalent valvular heart pathology. Indications for surgery include symptoms, impaired left ventricular function or enlarging dimensions, new onset atrial fibrillation, pulmonary hypertension…
- Trial name
- RIPCOM1 (NCT03155373)
- Testing
- Cardiac catheterisation, Cardiopulmonary exercise testing, Pulmonary function tests
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- Imperial College London
Degenerated Mitral Regurgitation
Safety and Effectiveness Study of SQ-Kyrin TMVr System for Degenerated Mitral Regurgitation
To verify the safety and effectiveness of transcatheter mitral valve clip delivery system and steerable guide catheter produced by Shanghai Shenqi Medical Technology Co., Ltd.in patients with moderate-severe or severe degenerated…
- Trial name
- NCT06467110
- Testing
- transcatheter mitral valve clip delivery system and steerable guide catheter (Shenqi Medical)
- Where
- China
- Volunteers
- 118 people
- Sponsor
- Shanghai Shenqi Medical Technology Co., Ltd
Obsessive-Compulsive Disorder (OCD)
Intensive Cognitive-Behavioral Therapy For Obsessive-Compulsive Disorder
Even with the best available treatments for obsessive-compulsive disorder (OCD), most patients only partially recover and many patients do not respond at all.
- Trial name
- NCT01368510
- Testing
- Intensive Cognitive Behavioral Therapy (CBT), Waitlist
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Mitral Regurgitation
Left Chamber Function in Mitral Regurgitation and Predicting Outcome After Replacement and Targeting for Early Surgery
The study aims to analyze the role of left ventricular and left atrial functional parameters by speckle tracking echocardiography in predicting outcome after mitral valve replacement and targeting for early intervention compared…
- Trial name
- NCT03870516
- Testing
- Mitral valve replacement, Speckle tracking echocardiography
- Volunteers
- 100 people
- Sponsor
- Assiut University