Clinical trials: Mitral Valve Regurgitation
Mitral Regurgitation, Valvular Heart Disease
Efficacy of MitraCLip Vs. PASCAL for the TrEAtment of MitraL REgurgiTation in an All-comer Population
To investigate potential differences in procedural outcomes of both commercially available transcatheter edge-to-edge mitral valve repair devices in a non-selected clinical setting.
- Conditions
- Mitral Regurgitation, Valvular Heart Disease, Heart Failure
- Trial name
- LEAFLET I (NCT06634121)
- Testing
- Transcatheter mitral valve edge-to-edge repair (M-TEER)
- Where
- Germany
- Volunteers
- 180 people
- Sponsor
- LMU Klinikum
Arterial Ischemic Stroke
Early Doppler-Assisted Mobilization in Adults After Acute Ischemic Stroke
Post-stroke mobilization remains a subject of ongoing debate. While early mobilization-particularly the first out-of-bed mobilization-has been associated with reduced systemic complications and earlier rehabilitation, it also…
- Trial name
- DOP-MOBILIZE (NCT07232498)
- Testing
- Doppler-guided early mobilization
- Where
- 7 sites in Croatia, Portugal
- Volunteers
- 1,300 people
- Sponsor
- Unidade Local de Saúde de Coimbra, EPE
Multiple Sclerosis
31P-MRS Imaging to Assess the Effects of CNM-Au8 on Impaired Neuronal Redox State in Multiple Sclerosis.
REPAIR-MS is a single-center open label, sequential group, investigator and patient blinded study to assess the CNS metabolic effects, safety, pharmacokinetics, and pharmacodynamics of CNM-Au8 in patients who have been diagnosed…
- Trial name
- REPAIR-MS (NCT03993171)
- Testing
- gold nanocrystals
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Clene Nanomedicine
Mitral Valve Insufficiency, Mitral Valve Disease
The Conveyor Study
To demonstrate that the Conveyor System can safely provide left ventricular access to deliver the SAPIEN 3 (Edwards Lifesciences, Irvine, California) transcatheter heart valve in patients who have been diagnosed with prior mitral…
- Conditions
- Mitral Valve Insufficiency, Mitral Valve Disease, Mitral Valve Regurgitation, Heart Failure
- Trial name
- NCT03893578
- Testing
- Mitral valve-in-valve
- Volunteers
- 10 people
- Sponsor
- Synecor, LLC
Degenerative Mitral Valve Disease
Clinical Study of NovoClasp for Treating Moderate to Severe and Severe Degenerative Mitral Regurgitation
To validate the safety and efficacy of transcatheter edge-to-edge repair (TEER) using the NovoClasp® transcatheter mitral valve clip and steerable guide catheter in the treatment of moderate to severe and severe degenerative…
- Trial name
- NCT06021509
- Testing
- NovoClasp® transcatheter mitral valve clip and steerable guide catheter
- Where
- China
- Volunteers
- 102 people
- Sponsor
- Enlight Medical Technologies (Shanghai) Co., Ltd
Bipolar Disorder
Investigation of Lithium on Signal Transduction, Gene Expression and Brain Myo-Inositol Levels in Manic Patients
This study investigates the effects of Lithium treatment on signal transduction pathways, gene expression and brain neurochemistry and structure in patients with Bipolar disorder.
- Trial name
- NCT00870311
- Testing
- Lithium Carbonate
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- Wayne State University
Functional Mitral Regurgitation
Safety and Effectiveness Study of SQ-Kyrin System for Functional Mitral Regurgitation in EU
The investigation objective of this study is to evaluate the safety and effectiveness of the Transcatheter Mitral Valve Clip Delivery System and Steerable Guide Catheter in the population of FMR patients and the accessories…
- Trial name
- NCT06823700
- Testing
- SQ-Kyrin Transcatheter Mitral Valve Repair System
- Where
- Spain
- Volunteers
- 34 people
- Sponsor
- Shanghai Shenqi Medical Technology Co., Ltd
Mitral Regurgitation
MitraClip® Registry
Percutaneous mitral valve repair with the MitraClip® system has emerged as a therapeutic alternative to surgical valve repair (PMVR) in high risk patients.
- Trial name
- NCT02033811
- Where
- Germany
- Volunteers
- 200 people
- Sponsor
- Klinik für Kardiologie, Pneumologie und Angiologie
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
Valvular Disease, Valvular Heart Disease
Epidemiology and Long-term Outcome of Patients With VHD
Valvular heart diseases are significant problem in Polish population. Coexistence of coronary artery disease in patients with VHD increases the risk of death and affects further therapeutic strategy.
- Conditions
- Valvular Disease, Valvular Heart Disease, Aortic Valve Stenosis, Mitral Insufficiency and Aortic Stenosis
- Trial name
- BIA-WAD (NCT04527367)
- Testing
- Innovative medical technologies in invasive cardiology and cardiac surgery
- Where
- Poland
- Volunteers
- 2,500 people
- Sponsor
- Medical University of Bialystok
Mitral Regurgitation, Mitral Valve Regurgitation
MitraClip NT System Post-marketing Surveillance Study - Japan
The purpose of the MitraClip post-marketing clinical use surveillance study is to observe the frequency, type and degree of adverse device effects and adverse events in order to assure the safety of the new medical device, and to…
- Trial name
- MitraClip NT (NCT03500692)
- Testing
- MitraClip NT System
- Where
- 40 sites in Japan
- Volunteers
- 500 people
- Sponsor
- Abbott Medical Devices
Mitral Regurgitation
Repair of Ischemic Mitral Regurgitation: Comparison Between Flexible and Rigid Annuloplasty Rings
Mitral valve repair for ischemic mitral regurgitation is performed primarily by annuloplasty. There is some degree of late failure, which may be due in part to the type of ring employed.
- Trial name
- IMR2 (NCT00491452)
- Where
- Israel
- Sponsor
- Shaare Zedek Medical Center
Mitral Valve Regurgitation, Mitral Valve Stenosis
The Prospecive OBSERVational Munich Interventional MITRAl-Valve Registry
Prospective, single-center observational registry including all consecutive patients treated with transcatheter mitral or tricuspid valve therapy at the Deutsches Herzzentrum München, Germany.
- Conditions
- Mitral Valve Regurgitation, Mitral Valve Stenosis, Tricuspid Valve Regurgitation
- Trial name
- OBSERV-MITRA (NCT04577248)
- Testing
- edge-to-edge valve repair
- Where
- Germany
- Volunteers
- 5,000 people
- Sponsor
- Deutsches Herzzentrum Muenchen
Mitral Valve Regurgitation, Mitral Valve Prolapse
Safety and Performance Study of the Harpoon Mitral Valve Repair System
The primary objective 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…
- Conditions
- Mitral Valve Regurgitation, Mitral Valve Prolapse, Mitral Valve Insufficiency
- Trial name
- NCT03285724
- Testing
- Harpoon Artificial ePTFE Chords
- Where
- 2 sites in Poland
- Volunteers
- 1 people
- Sponsor
- Edwards Lifesciences
Degenerative Mitral Valve Disease
EXPLORE DMR: Early Feasibility Study of the PLAR Implant and Delivery System to Treat Degenerative Mitral Regurgitation
An early feasibility study to evaluate the safety and feasibility of the PLAR Implant and Delivery System to treat severe degenerative mitral regurgitation and to gather preliminary data on its performance thereby providing…
- Trial name
- NCT04679662
- Testing
- Transcatheter mitral valve repair (PLAR Implant and Delivery System)
- Where
- Brazil
- Sponsor
- Polares Medical SA
Breast Cancer
Ultra High Field MRI and MRS Techniques in Diagnosing Breast Cancer
This pilot clinical trial studies ultra-high field magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS) techniques in diagnosing breast cancer.
- Trial name
- NCT01938651
- Testing
- high field strength magnetic resonance imaging, magnetic resonance spectroscopic imaging, chemical exchange saturation transfer magnetic resonance imaging
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Vanderbilt-Ingram Cancer Center
Severe Aortic Valve Stenosis, Severe Mitral Valve Regurgitation
Post Spinal Hemodynamic Changes in Aortic Stenosis and Mitral Regurgitation by VIS Index and Echocardiography
This study will assess hemodynamic changes induced after spinal anesthesia by evaluating vasopressor inotropic requirements and variations in echocardiographic parameters in patients having severe aortic stenosis or severe mitral…
- Trial name
- NCT06156592
- Testing
- Cardiac valve replacement surgery under high spinal anesthesia combined with light general anesthesia
- Where
- Canada
- Volunteers
- 44 people
- Sponsor
- University of Manitoba
Functional Mitral Regurgitation, Heart Failure
Mitral Loop Cerclage(MLC) for Reducing Functional Mitral Regurgitation
To evaluate safety and feasibility of Mitral Loop Cerclage(MLC) Annuloplasty with CSTV for repair of functional mitral regurgitation.
- Trial name
- NCT02471664
- Testing
- Mitral Loop Cerclage Annuloplasty
- Where
- 2 sites in United States, South Korea
- Volunteers
- 5 people
- Sponsor
- Tau-MEDICAL Co., Ltd.
Healthy
Study of the Effects of Temperature on Metabolism in Human Muscle
This study will examine the role of temperature in changing energy metabolism in human muscle. In order to do this, researchers will use magnetic resonance imaging (MRI) to provide information about how parts of muscle operate…
- Trial name
- NCT00001753
- Testing
- Magnetic resonance imaging
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Mitral Insufficiency, Transcatheter Aortic Valve Replacement
Transcatheter Mitral and Tricuspid Interventions: a Cardiac Magnetic Resonance Study
Mitral and tricuspid valve disease represents an increasing challenge in the management of patients with heart failure and other cardiovascular diseases.
- Trial name
- TEMATIC-MR (NCT07370467)
- Where
- Italy
- Volunteers
- 250 people
- Sponsor
- Centro Cardiologico Monzino