Clinical trials: Ventricular Function
Type 2 Diabetes Mellitus
Effect of Exenatide on Liver and Heart Fat and Inflammation
The purpose of this study is to examine the effect of exenatide on liver and heart (myocardial) fat and inflammation.
- Trial name
- NCT01951651
- Testing
- Exenatide, Glipizide
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Baylor College of Medicine
Hypertension
Effect of Isosorbide Mononitrate on Hypertension to Improve Left Ventricular Hypertrophy, Fibrosis and Myocardial Function
The purpose of this research study is to test whether treatment with isosorbide mononitrate will improve left ventricular hypertrophy ("thickening") which puts people at risk for developing heart failure.
- Trial name
- ISMN (NCT01961453)
- Testing
- Isosorbide Mononitrate, sustained release
- Where
- United States
- Sponsor
- Corporal Michael J. Crescenz VA Medical Center
Heart Failure
A Study to Test Whether Vicadrostat (BI 690517) in Combination With Empagliflozin Helps People With Heart Failure and a Weak Pumping Function of the Left Side of the Heart
This study is open to adults with chronic heart failure (HF) who have a reduced left ventricular ejection fraction (LVEF) of less than 40%.
- Trial name
- NCT06935370
- Testing
- vicadrostat, empagliflozin
- Where
- 594 sites in United States, Argentina and 27 more
- Volunteers
- 4,200 people
- Sponsor
- Boehringer Ingelheim
Left Ventricular Function
Reference Population for Speckle Tracking Imaging
The SCAR study uses a software program entitled QLAB, a proprietory program, developed by Philips Healthcare (Philips Healthcare, Andover, MA).
- Trial name
- STE Normal (NCT01526252)
- Where
- Canada
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Ottawa Heart Institute Research Corporation
Non-environmental Hypothermia, Cardiac Arrest
Trial of Different Hypothermia Temperatures in Patients Recovered From Out-of-hospital Cardiac Arrest
Mild therapeutic hypothermia in the temperature range of 32º - 34ºC. improves survival in patients recovered from a ventricular fibrillation cardiac arrest.
- Trial name
- NCT01155622
- Testing
- Endovascular Cooling
- Where
- Spain
- Volunteers
- 36 people
- Sponsor
- Hospital Universitario La Paz
Hypertension
Physical Exercise in Hypertension, Randomised Clinical Trial
Endurance training has a documented effect on hypertension. However, only low to moderate training intensity has so far been studied.
- Trial name
- NCT00218972
- Testing
- Aerobic interval training, moderate intensity training, Recommendation of regular exercise
- Where
- Norway
- Volunteers
- 88 people
- Sponsor
- Norwegian University of Science and Technology
Right Ventricular Dysfunction, Hypoxia
Impact of Iron Supplementation on Right Ventricular Function and Exercise Performance in Hypoxia
The purpose of this study is to determine if taking iron supplement pills improves exercise performance in low-oxygen conditions.
- Trial name
- NCT05349630
- Testing
- Ferrous sulfate 325mg
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Transthoracic Echocardiography
Evaluation of Right Ventricular Systolic Function by TAPSE Parameter From Subcostal View
The purpose of this study is to validate a new echocardiographic parameter evaluating right ventricular function.
- Trial name
- NCT04490538
- Testing
- Transthoracic echocardiography
- Where
- Czechia
- Volunteers
- 100 people
- Sponsor
- Emergency Medical Service of the Central Bohemian Region, Czech Republic
Erectile Dysfunction, Left Ventricular Diastolic Dysfunction
Association Between Diastolic Dysfunction and Erectile Dysfunction and the Effect of Tadalafil and SGLT2 Inhibitors on Them in Men With Metabolic Syndrome
Metabolic syndrome is associated with an increased risk of cardiovascular disease and is commonly accompanied by erectile dysfunction and subclinical cardiac dysfunction.
- Conditions
- Erectile Dysfunction, Left Ventricular Diastolic Dysfunction, Metabolic Syndrome
- Trial name
- METDDED (NCT07563647)
- Testing
- Tadalafil 5 mg, SGLT-2 inhibitor, Tadalafil plus SGLT2 inhibitors
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Kafrelsheikh University
Mitral Valve Regurgitation, Congestive Heart Failure
Effects of Mitral Valve Repair With the Geoform Ring on Cardiomyopathy
The primary aim of this study is to assess the changes on the shape and function of the left ventricle in patients with severe mitral valve regurgitation due to congestive heart failure and cardiomyopathy who undergo mitral valve…
- Conditions
- Mitral Valve Regurgitation, Congestive Heart Failure, Cardiomyopathy
- Trial name
- NCT00428103
- Testing
- 3 dimensional echocardiography
- Where
- United States
- Sponsor
- Juan Crestanello, MD
LVAD (Left Ventricular Assist Device) Driveline Infection
Effect of Cardiac Resynchronization Therapy (CRT) on Left Ventricular Assist Device (LVAD) Function
Certain patients with congestive heart failure are treated both by implantation of an LVAD, as well as implantation with a biventricular pacemaker.
- Trial name
- NCT04153786
- Testing
- Temporary changes in an already-implanted medical device (biventricular pacemaker)
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- University of California, Davis
Heart Failure (HF), Atrial Fibrillation (AF)
Novel Technologies to Improve Echocardiographic Estimates of Left Ventricular Filling Pressure in Heart Failure Combined With Atrial Fibrillation
Heart failure and atrial fibrillation are two of the most common heart diseases globally. Nearly half of all patients with heart failure also have atrial fibrillation.
- Trial name
- HFcAF (NCT07436299)
- Where
- 15 sites in United States, Belgium and 8 more
- Volunteers
- 400 people
- Sponsor
- Oslo University Hospital
ARDS Due to Disease Caused by SARS Co-V-2, Right Ventricular Dysfunction
Cardiopulmonary Effects of Prone Position in CARDS
In coronavirus disease-2019 (COVID-19)-related ARDS (C-ARDS), especially in the severe form, increased shunt rate, impaired ventilation/perfusion ratio (V/Q), hypoxic pulmonary vasoconstriction inhibition, and increased immune…
- Trial name
- NCT06456606
- Testing
- before prone position, the first hour of prone position, the first hour of returning to the supine position
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Coronary Heart Disease
Efficacy of Enhanced External Counterpulsation on Ventricular Function
The purpose of this study is to investigate the efficacy of Enhanced External Counterpulsation (EECP) therapy on ventricular function in patients with coronary heart disease
- Trial name
- EECPVF (NCT03106116)
- Testing
- Experimental: Enhanced External Counterpulsation, Standard medical therapy
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Sun Yat-sen University
Ventricular Tachycardia
Stereotactic Non-invasive Ablation of Ventricular Tachycardia
STereotactic Ablative Radiosurgery of recurrent Ventricular Tachycardia in structural heart disease (STAR-VT).
- Trial name
- NCT03819504
- Testing
- 4-D navigated stereotactic radio surgical ablation
- Where
- 3 sites in Czechia
- Sponsor
- University Hospital Ostrava
Myocardial Infarction, Death
BAMI. The Effect of Intracoronary Reinfusion of Bone Marrow-derived Mononuclear Cells(BM-MNC) on All Cause Mortality in Acute Myocardial Infarction
This is a multinational, multicentre, randomised open-label, controlled, parallel-group phase III study. Its aim is to demonstrate that a single intracoronary infusion of autologous bone marrow-derived mononuclear cells is safe…
- Trial name
- BAMI (NCT01569178)
- Testing
- Bone Marrow aspiration and intracoronary reinfusion
- Where
- 33 sites in Belgium, Czechia and 8 more
- Volunteers
- 375 people
- Sponsor
- Queen Mary University of London
Ischemic Cardiomyopathy, Nonischemic Cardiomyopathy
Left Ventricular Structural Predictors of Sudden Cardiac Death
Sudden cardiac death (SCD) poses a significant health care challenge with high annual incidence and low survival rates. Implantable cardioverter defibrillators (ICDs) prevent SCD in patients with poor heart function.
- Trial name
- NCT01076660
- Where
- 2 sites in United States
- Volunteers
- 400 people
- Sponsor
- Johns Hopkins University
Chronic Kidney Diseases, Left Ventricular Systolic Dysfunction
Early Evaluation of Left Ventricular Systolic Function Impairment in Patients With Chronic Kidney Disease by Multimodal Ultrasonography
The goal of this observational study is to learn about the value of multimodal ultrasound in early detection of left ventricular systolic dysfunction in patients with chronic kidney disease(CKD).
- Trial name
- NCT06221891
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Fifth Affiliated Hospital, Sun Yat-Sen University
Coronary Artery Disease, Left Ventricular Systolic Dysfunction
Preoperative Gastric Ultrasound and Left Ventricular Function in Coronary Artery Bypass Surgery
This study aims to investigate whether reduced heart function is associated with differences in stomach contents before elective coronary artery bypass graft (CABG) surgery.
- Conditions
- Coronary Artery Disease, Left Ventricular Systolic Dysfunction, Gastric Contents
- Trial name
- NCT07898215
- Testing
- Gastric Ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Adiyaman University
Congenital Heart Disease
International Multicenter Outcomes of Transcatheter Pulmonary Flow Restrictors in Congenital and Acquired Heart Disease
The international multicenter registry aims to collect real-world data on clinical outcomes and evaluate the net clinical success of transcatheter microvascular plug (MVP)-based pulmonary flow restrictors (PFRs) in patients with…
- Trial name
- RESTRICT (NCT07791069)
- Testing
- Transcatheter pulmonary flow restriction
- Where
- 5 sites in France, Germany and 3 more
- Volunteers
- 150 people
- Sponsor
- Fondation Hôpital Saint-Joseph