Clinical trials: Mitral Valve Regurgitation
Mitral Insufficiency, Mitraclip
Hemodynamic Estimation of the Result of the MitraClip Technique: Interest of the Ratio of Mean Arterial Pressure (MAP) to Pressure of the Mean Left Atrium (POG) (MitraPOG)
this research is based on the hypothesis that the measurement of the ratio of mean arterial pressure to mean left atrium pressure and of its evolution during the procedure, would make it possible to assess the immediate success…
- Trial name
- MitraPOG (NCT05123430)
- Testing
- Monitoring of the pressure of the middle left atrium
- Where
- France
- Volunteers
- 30 people
- Sponsor
- GCS Ramsay Santé pour l'Enseignement et la Recherche
Mitral Valve Insufficiency
Surgical Treatment of Ischemic Mitral Regurgitation
The primary objective is to estimate surgical treatment (prosthesis or plastic) of moderate and severe ischemic mitral regurgitation combined with CABG in patients with CAD and impact on heart failure and progress of mitral…
- Trial name
- TIME (NCT01368575)
- Testing
- CABG, CABG combined with MV repair with remodeling annuloplasty rigid ring, CABG combined with MV repair with remodeling annuloplasty rigid ring and endoventricularplasty of subvalvular apparatus
- Where
- Russia
- Volunteers
- 420 people
- Sponsor
- Meshalkin Research Institute of Pathology of Circulation
Mitral Valve Regurgitation
Real World Study of the Tendyne™ Mitral Valve System to Treat Mitral Regurgitation
To evaluate the safety and performance of the Tendyne™ Mitral Valve System when used as intended in a contemporary, real-world setting.
- Trial name
- RESOLVE-MR (NCT04818502)
- Testing
- Tendyne™ Mitral Valve System
- Where
- 36 sites in Austria, Belgium and 11 more
- Volunteers
- 200 people
- Sponsor
- Abbott Medical Devices
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
Degenerative Mitral Valve Disease
Safety and Effectiveness Study of Dragonfly System for Degenerative Mitral Regurgitation
To confirm the effectiveness and safety of the Dragonfly transcatheter mitral valve repair system for the treatment of symptomatic moderate-to-severe(3+) or severe(4+) degenerative mitral regurgitation (DMR) in high surgical risk…
- Trial name
- NCT04734756
- Testing
- Dragonfly Transcatheter Mitral Valve Repair System
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Hangzhou Valgen Medtech Co., Ltd
Mitral Regurgitation
A Feasibility Registry of Actigraphy Monitoring in Degenerative Mitral Regurgitation Subjects Receiving the MitraClip® Device
A prospective, open-label, and multi-centered feasibility registry.
- Trial name
- VELOCITY (NCT02858245)
- Testing
- No intervention - registry
- Where
- 8 sites in United States
- Volunteers
- 30 people
- Sponsor
- Abbott Medical Devices
Mitral Regurgitation, Mitral Valve Prolapse
Ventricular Arrhythmias in Patients Undergoing Mitral Valve Surgery
Study objectives: To assess the impact of mitral valve surgery for mitral regurgitation on ventricular arrhythmic burden and surrogate markers of fibrosis in patients with arrhytmogenic mitral valve prolapse (MVP) from baseline…
- Conditions
- Mitral Regurgitation, Mitral Valve Prolapse, Ventricular Tachycardia
- Trial name
- Mitra-VT (NCT06255457)
- Testing
- Mitral valve surgery
- Where
- Sweden
- Volunteers
- 90 people
- Sponsor
- Karolinska Institutet
Mitral Valve Insufficiency
Multicenter International Trial Ring AnnulopLasty
This clinical study is a multicenter, prospective non-randomized observational study without concurrent or matched controls in which 150 patients receiving an SJM® Rigid Saddle Ring will be included.
- Trial name
- MITRAL (NCT00727012)
- Testing
- mitral valve repair (SJM® Rigid Saddle Ring)
- Where
- Germany
- Volunteers
- 180 people
- Sponsor
- Abbott Medical Devices
Heavy Dose Drinkers
MRS Probe Study of Alcohol
This protocol will investigate the neurobiological underpinnings of alcohol craving in recently detoxified alcoholic drinkers utilizing novel functional brain imaging.
- Trial name
- NCT01679444
- Testing
- Magnetic Resonance Spectroscopy
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Mitral Valve Disease
Management and Clinical Outcomes of Patients With Severe Mitral Valve Disease Not Suitable for Surgery
The objective of this study is to collect in a prospective registry all cases of French patients undergoing an assessment for percutaneous treatment of mitral valve disease on a native valve or due to deterioration after surgical…
- Trial name
- MITRAGISTER (NCT02925819)
- Where
- 3 sites in France
- Volunteers
- 500 people
- Sponsor
- French Cardiology Society
Mitral Regurgitation
Expanded Study of the HighLife 28mm Trans-septal Trans-catheter Mitral Valve in Patients With Moderate-severe or Severe Mitral Regurgitation and at High Surgical Risk
to evaluate the safety and performance of the HighLife 28mm transcatheter, trans-septal Mitral Valve in patients with moderate-severe or severe mitral regurgitation who are at high risk for surgical treatment.
- Trial name
- NCT04029363
- Testing
- HighLife Transcatheter Mitral Valve Replacement
- Where
- 50 sites in Australia, Belgium and 5 more
- Volunteers
- 120 people
- Sponsor
- HighLife SAS
Mitral Regurgitation
A Pan-Canadian, Retrospective Evaluation of MitraClip Safety and Efficacy
The PREMISE Registry is a retrospective, observational study that will evaluate the efficacy and safety of the MitraClip in real-world Canadian practice.
- Trial name
- PREMISE (NCT03592043)
- Testing
- MitraClip
- Where
- Canada
- Volunteers
- 1,191 people
- Sponsor
- Population Health Research Institute
Mitral Regurgitation, ATTR-Cardiomyopathy
Edge-to-edge Mitral Valve Repair in ATTR-CM
No previous study has evaluated the effectiveness of transcatheter edge-to-edge mitral valve repair (TEER) in patients with ATTR-associated cardiomyopathy (ATTR-CM) and significant mitral regurgitation, as this specific patient…
- Conditions
- Mitral Regurgitation, ATTR-Cardiomyopathy, Edge-to-Edge Mitral Valve Repair
- Trial name
- MILLENNIAL (NCT06075823)
- Testing
- TEER, Optimal Medical Therapy
- Where
- 10 sites in Austria, Germany and 1 more
- Volunteers
- 106 people
- Sponsor
- Medical University of Vienna
Chronic Heart Failure, Mitral Insufficiency
Mitral Valve Reconstruction in Chronic Heart Failure (CHF): Identification of Predictors for a Successful Therapy
The aim of the study is to evaluate hemodynamic and echocardiographic parameters in patients with secondary mitral insufficiency and CHF. 1.
- Trial name
- NCT00348829
- Testing
- mitral valve repair
- Where
- Germany
- Volunteers
- 5 people
- Sponsor
- University of Leipzig
Type 2 Diabetes, BMI Greater Than 30
Imaging in Semaglutide Study
In this preliminary observation study, the investigators will assess muscle function in terms of muscle strength and leverage imaging (MRI) and spectroscopy (31P-MRS) based techniques to assess longitudinal changes in muscle…
- Trial name
- NCT07695454
- Testing
- 31P-MRS and MRI
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- The Cleveland Clinic
Mitral Valve Regurgitation
MERIT Study - Mistral Percutaneous Mitral Valve Repair FIM Study
The Mistral is an investigational device intended for percutaneous trans-catheter repair in high risk for surgery individuals suffering from functional Mitral Regurgitation.
- Trial name
- MERIT (NCT02948231)
- Testing
- Mistral implantation
- Where
- Belgium
- Volunteers
- 4 people
- Sponsor
- Mitralix
Mitral Valve Regurgitation, Left Atrium Dilatation and Hypertrophy
Pilot Study of Lovaza (Omega 3 Fatty Acids) to Improve Cardiac Antioxidant/Anti-inflammatory Profile Before Cardiac Surgery
In the absence of treatment, severe mitral valve regurgitation (MR) results in left atrium (LA) dilatation and hypertrophy, followed ultimately by left ventricular dysfunction and heart failure.
- Conditions
- Mitral Valve Regurgitation, Left Atrium Dilatation and Hypertrophy, Mitochondrial Dysfunction in the Heart, Cardiomyocyte Apoptosis
- Trial name
- NCT01046604
- Testing
- Lovaza group
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- East Carolina University
Coronary Artery Disease, Coronary Artery Stenoses
Comparison of Sternal Wound Infiltration With Liposomal Bupivacaine v. Bupivacaine Hydrochloride
The aim of this study is to evaluate the analgesic efficacy and safety of wound infiltration with liposomal bupivacaine (LB) in patients undergoing cardiac surgery with sternotomy and cardiopulmonary bypass (CPB) and compare it…
- Conditions
- Coronary Artery Disease, Coronary Artery Stenoses, Valve Regurgitation, Mitral, Valve Regurgitation, Tricuspid
- Trial name
- NCT03270514
- Testing
- Exparel Injectable Product, Bupivacaine Hydrochloride
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Kathirvel Subramaniam
Type 1 Diabetes Mellitus, Hypoglycemia Unawareness
The Effect of Hypoglycaemia on Brain Lactate Accumulation and Cerebral Blood Flow
Iatrogenic hypoglycemia is the most frequent acute complication of insulin therapy in people with type 1 diabetes (T1DM). Recurrent hypoglycemic events initiate a process of habituation, characterized by suppression of…
- Trial name
- NCT02146404
- Testing
- hypoglycemia, euglycemia
- Where
- Netherlands
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Hypertrophic Obstructive Cardiomyopathy
Surgical Treatment of Hypertrophic Obstructive Cardiomyopathy With Severe Mitral Insufficiency.
Compare the results of reconstruction and mitral valve replacement in the surgical treatment of obstructive hypertrophic cardiomyopathy with severe mitral insufficiency.
- Trial name
- NCT02054221
- Testing
- myoectomy, Mitral valve surgery
- Where
- Russia
- Volunteers
- 82 people
- Sponsor
- Meshalkin Research Institute of Pathology of Circulation