heart-valve-disease Clinical Trials
A listing of heart-valve-disease medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 320 clinical trials
Vibrometer Based Pulse Wave Analysis for Arterial Stiffness and Ischemic Heart Disease Risk Assessment
This clinical investigation will evaluate a novel contactless technology for assessing arterial stiffness and explore its potential in assessment of risk for and development of cardiovascular disease. The main aims of the study are: To assess device and method performance for assessment of arterial stiffness and cardiovascular risk, on a …
European Association of Cardiovascular Imaging Multiple and Mixed Valvular Disease Study
This study aims to investigate the prevalence and characteristics of multiple and mixed valvular heart disease (MMVD), which includes combinations of stenotic or regurgitant lesions on cardiac valves. The research will be conducted as a multicenter observational study, involving several centers worldwide, and will have a one-year follow-up period (with …
AI-Enabled Direct-from-ECG Ejection Fraction (EF) Severity Assessment Using COR ECG Wearable Monitor
This prospective, multicenter, cluster-randomized controlled study aims to evaluate the accuracy of an investigational artificial intelligence (AI) Software as a Medical Device (SaMD) designed to compute ejection fraction (EF) severity categories based on the American Society of Echocardiography's (ASE) 4-category scale. The software analyzes continuous ECG waveform data acquired by …
Research on Optimal Diagnosis and Treatment of Cardiorenal Syndrome
To estimate the characteristics, pathogenesis, risk factors and intervention measures for different stages of heart and kidney diseases, and to optimize the curative effects of different treatment schemes
An Integrated Prenatal and Postnatal Treatment Model for the Treatment of Newborns With Critical Congenital Heart Disease
The purpose of this two-way cohort study was to explore whether an integrated prenatal and postnatal treatment model for neonates with critical congenital heart disease (CCHD) could be effective in avoiding preoperative morbidities, creating an ideal timing for surgery, thereby reducing postoperative in-hospital mortality, and improving surgical prognosis compared with …
Comparative Imaging Assessment of Valvular Heart Disease
The purpose of the study is to compare the various 2D and 3D methods of valvular heart disease quantification (Doppler, PISA, VCA, volumetric method) and strain with cardiac magnetic resonance (CMR) measurements of left and right ventricular systolic function strain and myocardial fibrosis assessment.
Evaluation of Valvular Heart Disease Using Cardiac CT
The EVIDENTIA Registry is a multicenter study designed to evaluate valvular heart disease (VHD) using cardiac CT. It aims to assess cardiac valve anatomy, function, and myocardial characteristics through detailed CT analysis. Assessing the accuracy of cardiac CT in evaluating cardiac structure, volume, function, and myocardium in VHD patients. Comparing …
Pressure-Volume Loop Assessment in Valvular Heart Disease
The VHD PV loop study intends to assess invasive right ventricular to pulmonary artery (RV-PA) coupling in patients with valvular heart disease (VHD). Invasive RV-PA coupling is measured by using conductance catheters, the gold standard assessment for ventricular physiology. Several non-invasive parameters have been reported as surrogates for this complex …
Novel Characterization of Sex Specific Biologic Signatures in Valvular Heart Disease
This project aims to validate sex-specific biologic signatures associated with aortic valve disease developed in a large multicenter CMR registry, using unsupervised phenomapping. We aim to use advanced CMR techniques (MRF, DTI, chemical exchange transfer, and radiomics analysis) to determine advanced CMR predictors of reverse remodeling following aortic valve surgery …
London Valvular Heart Disease and Reduced Ejection Fraction Detection in a Multi-ethnic Community Using Cardiac Ultrasound
Heart Valve Disease and Heart failure contribute to 25% of hospital emergency admissions while heart failure alone has become one of the most common causes for hospitalisation in people over the age of 65. The burden of disease is likely to be high in a multi-ethnic community but there is …
