Clinical trials: Mitral Valve Regurgitation
Mitral Valve Disease, Mitral Regurgitation
The Role of Left Atrial Fibrosis in Mitral Valve Repair Surgery (ALIVE Trial)
Rationale: Patients with mitral valve insufficiency suffer from left atrial remodeling. Atrial fibrosis is part of this remodeling process. The presence of atrial fibrosis is associated with adverse events.
- Conditions
- Mitral Valve Disease, Mitral Regurgitation, Surgery, Cardiac Valve Disease
- Trial name
- ALIVE (NCT05345730)
- Testing
- 3 DImensional Late Enhanced Gadolinium cardiac MRI scan
- Where
- Netherlands
- Volunteers
- 21 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Mitral Regurgitation Functional
TEER In dynaMic sEvere Functional Mitral Regurgitation (TIMER)
Functional mitral regurgitation is a highly dynamic disease. Some patients exhibit only moderate(2+) functional mitral regurgitation at rest, which deteriorates to moderate-to-severe or severe FMR(3+ or 4+) during stress-termed…
- Trial name
- NCT07197021
- Testing
- TEER, GDMT
- Where
- China
- Volunteers
- 540 people
- Sponsor
- Sun Yat-sen University
Parkinson's Disease (PD)
A Phase 2 Study to Assess the Effects of SUL-238 on High Energy Phosphates With ³¹P-MRS in Patients With Early, Untreated Parkinson's Disease
The main goal of the study is to investigate how well the new drug SUL-238 works in Parkinson's Disease (PD). This is done by means of an MRS scan. An MRS scan is similar to a regular MRI scan.
- Trial name
- SHEPHERD (NCT07322887)
- Testing
- SUL-238 (1500 mg t.i.d.) film-coated tablets, SUL-238 (500 mg t.i.d.) film-coated tablets
- Where
- Netherlands
- Volunteers
- 45 people
- Sponsor
- GEN İlaç ve Sağlık Ürünleri A.Ş.
Insomnia, Major Depression
Cortical GABA Concentrations in Insomnia
Disturbances in the amino acid neurotransmitter (AANt), gamma-amino butyric acid (GABA) function are hypothesized to contribute to the neurobiology of Major Depressive Disorder (MDD) and insomnia.
- Trial name
- NCT00765752
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Yale University
Mitral Regurgitation, Mitral Disease
SAPIEN M3 EFS: Early Feasibility Study of the Edwards SAPIEN M3 System for the Treatment of Mitral Regurgitation
This study will evaluate the safety and functionality of the SAPIEN M3 System in patients with symptomatic, severe MR and will provide guidance for future clinical study designs utilizing the SAPIEN M3 System.
- Trial name
- SAPIEN M3 EFS (NCT03230747)
- Testing
- Edwards SAPIEN M3 System
- Where
- 9 sites in United States, Canada
- Volunteers
- 72 people
- Sponsor
- Edwards Lifesciences
Mitral Valve Insufficiency, Left Ventricular Systolic Dysfunction
Operative Mitral Valve Reconstruction in Functional mv Insufficiency With Reduced Systolic Ventricle Function
Functional mitral insufficiency poses a challenge with regard to the optimal time of intervention, particularly because they are frequently associated with left ventricular (LV) dilation and reduced LV ejection fraction (EF).
- Conditions
- Mitral Valve Insufficiency, Left Ventricular Systolic Dysfunction, Mitral Valve Prolapse
- Trial name
- REFORM-MR (NCT03470155)
- Testing
- mitral valve repair
- Where
- 6 sites in Germany
- Volunteers
- 105 people
- Sponsor
- Institut für Pharmakologie und Präventive Medizin
Mitral Regurgitation
Cardiovalve Transfemoral System - FIM Study
The Cardiovalve system is a replacement valve delivered through a transfemoral access and transseptal approach and is intended for symptomatic patients with Mitral regurgitation for whom surgical options are not feasible.
- Trial name
- NCT03958773
- Testing
- Cardiovalve transfemoral Mitral valve system
- Where
- Lithuania
- Volunteers
- 10 people
- Sponsor
- Cardiovalve Ltd.
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
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
Prognostic Impact of Imaging Parameters in Patients With Primary Mitral Insufficiency by Prolapse (COHORTE-IM)
Degenerative mitral insufficiency secondary to valve prolapse is the most common valve disease in Western countries. In the absence of specific treatment, it spontaneously progresses to heart failure and death when it is severe.
- Trial name
- COHORTE-IM (NCT03962023)
- Testing
- Echocardiography and MRI
- Where
- France
- Volunteers
- 400 people
- Sponsor
- Lille Catholic University
Heart Failure
ARNI Combined With SGLT2 Inhibitors on Functional Mitral Regurgitation Remodeling
This study aimed to compare the effects of ARNI monotherapy versus combined ARNI and SGLT2 inhibitor therapy on Mitral Remodeling Index (MRIx) and Functional mitral regurgitation (FMR) remodeling in patients with heart failure…
- Trial name
- NCT07379788
- Testing
- Sacubitril/Valsartan 49 MG-51 MG Oral Tablet [ENTRESTO], Empagliflozin10Mg Tab
- Where
- Saudi Arabia
- Volunteers
- 180 people
- Sponsor
- Rehab Werida
Hypertrophic Obstructive Cardiomyopathy
Transapical Beating-Heart Septal Myectomy in Patient With Hypertrophic Obstructive Cardiomyopathy: a Multi-Center Study
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
- NCT05957419
- Testing
- Transapical beating-heart septal myectomy
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Xiang Wei
Acute Heart Failure With Reduced Ejection Fraction, Decompensation; Heart, Congestive
The FOCUS-ADHF Registry
Acute heart failure (AHF) represents a significant clinical and economic burden due to its impact on patients' quality of life, poor prognosis, and high healthcare costs.
- Conditions
- Acute Heart Failure With Reduced Ejection Fraction, Decompensation; Heart, Congestive, Regurgitation, Mitral
- Trial name
- FOCUS-ADHF (NCT06726109)
- Where
- 4 sites in Belgium, Italy
- Volunteers
- 600 people
- Sponsor
- ASL Città di Torino
Depression, Involutional, Healthy
Serotonin Function During Depression
Serotonin is a chemical involved in regulation of emotions, anxiety, sleep, stress hormones, and other body functions. The purpose of this study is to use a procedure called tryptophan depletion to study the function of serotonin…
- Trial name
- NCT00033787
- Where
- United States
- Volunteers
- 450 people
- Sponsor
- National Institute of Mental Health (NIMH)
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
Brain Tumors
Comparison of PET and Proton MRS Imaging to Evaluate Pediatric Brain Tumor Activity
This study in children and young adults will compare two types of imaging, positron emission tomography ([(18)F]-DG PET) and proton magnetic resonance spectroscopy ((1)H-MRSI), to determine activity of a brain tumor or abnormal…
- Trial name
- NCT00067821
- Testing
- 2-Flourodeoxyglucose
- Where
- United States
- Volunteers
- 79 people
- Sponsor
- National Cancer Institute (NCI)
Mitral Valve Insufficiency, Mitral Regurgitation
Transcatheter Mitral Valvuloplasty Pilot Study
This study is to evaluate the efficacy and safety of Transcatheter Mitral Valvuloplasty for Severe Mitral Regurgitation
- Conditions
- Mitral Valve Insufficiency, Mitral Regurgitation, Mitral Valve Regurgitation
- Trial name
- MitraClip (NCT04351984)
- Testing
- MitraClip
- Where
- South Korea
- Volunteers
- 5 people
- Sponsor
- Duk-Woo Park, MD
Cardiac Septal Defects With Coarctation of the Aorta, Mitral Regurgitation
Comparison of Erector Spinae Block and Pecto-Intercostal Facial Block For Enhanced Recovery in Adult Cardiac Surgery
The current study is designed to compare the perioperative analgesic efficacy of Erector spinae plane block (ESPB) and Pecto-intercostal-fascial plane block (PIFB) in adults undergoing cardiac surgery via median sternotomy.
- Trial name
- NCT05475561
- Testing
- Ultrasound guided Pecto-intercostal- fascial plane block, Ultrasound guided erector spinae plane block, Bupivacain
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Alexandria University
Insulin Sensitivity
Insulin Resistance and Intramyocellular Lipid Content in Glucose Intolerant Subjects Receiving Rosiglitazone
This study will include subjects with an abnormal glucose tolerance test. Using a crossover design, we will evaluate the insulin sensitivity and intracellular lipid content of the heart, liver and skeletal muscle of subjects…
- Trial name
- NCT00746174
- Testing
- Rosiglitazone
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- University of Texas Southwestern Medical Center
Mitral Regurgitation, Heart Failure
Strain Imaging in Patients With Functional Mitral Regurgitation, Treated With MitraClip
The aim of this study is i) to evaluate left ventricular global longitudinal strain and myocardial work in patients with heart failure and severe functional mitral regurgitation one year after MitraClip implantation and compare…
- Trial name
- NCT04218578
- Testing
- speckle tracking analysis of transthoracic echocardiogram
- Where
- Greece
- Volunteers
- 100 people
- Sponsor
- University of Athens