heart-failure Clinical Trials
A listing of heart-failure medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 844 clinical trials
Prediction of Heart-Failure with Machine Learning
In this monocentric observational study the research question is to what extent data collected via Apple Watch can predict the heart failure status of decompensated HF patients. For this purpose, physiological data from the Apple Watch (such as single-lead electrocardiogram, SpO2, respiratory rate, step count, nighttime temperature, etc.) will be …
Incidence and Evolution of Heart-lung Interaction in Acute Respiratory Distress Syndrome
Acute respiratory distress syndrome (ARDS) is an inflammatory injury of the lungs caused by various serious illnesses, such as a bacterial or viral lung infection. It is treated by artificial ventilation with the application of positive pressure. Pulmonary injury, coupled with artificial ventilation, can lead to right heart failure which …
Stereotactic Ablative Radiotherapy for the Treatment of Refractory Ventricular Tachycardia
Ventricular tachycardia (VT) is an abnormal rhythm arising from the bottom chambers (ventricles) of the heart. The hearts of most patients who develop VT have been previously damaged by a myocardial infarction (heart attack) or other heart muscle diseases (cardiomyopathies). The damage produces scar or fatty deposits that conduct electrical …
Clinical Study of Endocardial Myocardial Biopsy
In this study, patients with endocardial myocardial biopsy were selected to observe the safety of the operation, and pathological examination was performed. If necessary, special tests such as viral examination, mass spectrometry and molecular biology were performed to confirm the diagnosis, and follow-up was performed.
Left Bundle Branch Area Pacing or Biventricular Pacing in AF and Left Ventricular Dysfunction
It is unknown whether left bundle branch area pacing (LBBAP) or biventricular pacing best prevents or reverses left ventricular (LV) adverse remodelling in patients with atrial fibrillation (AF) who require ventricular pacing or CRT. This randomized non-inferiority cross-over trial will compare left ventricular end-systolic volume change and secondary endpoints between …
Cardiac Magnetic Resonance Stress-perfusion Study in Patinets with Fontan Circulation
Univentricular heart (UVH) is a severe congenital heart disease. Accurate advanced non-invasive diagnostic methods is limited. Cardiovascular magnetic resonance (CMR) imaging has evolved as a particularly useful tool for the study of patients with adult congenital heart disease (ACHD) considering its ability to determine detailed anatomy and detect early cardiac …
XVIVO Heart Box (XHB) With Supplemented XVIVO Heart Solution (SXHS) Continued Access Protocol (CAP)
The purpose of this study is to evaluate if Non-Ischemic Heart Preservation (NIHP) of extended criteria donor hearts using the XVIVO Heart Preservation System (XHPS) is a safe and effective way to preserve and transport hearts for transplantation.
Effect of Resistance Training in Patients on the Waiting List for Heart Transplant
The present longitudinal, randomized, and blinded clinical trial aims to: Evaluate the effects of resistance training on the functional capacity, quality of life, and cardiac biomarkers of hospitalized patients with heart failure (HF) on the waiting list for heart transplantation (HTx). Evaluate the associations between Fried's frailty classification and functional …
COgnitioN With VERiciGuat Evaluation in Heart Failure
CONVERGE-HF is a 4-center pilot phase IIb randomized control trial in ambulatory patients with chronic heart failure (≥ 6 months) and mild-to-moderate cognitive impairment.
Mechanisms of Pulmonary Vascular Dysfunction in Heart Failure
Heart failure (HF) patients often develop pulmonary hypertension (PH) that leads to transition into a biventricular HF with poor prognosis. There are two PH components: 1) passive transmission of increased left atrial pressure, 2) heart failure (HF) related pulmonary vascular dysfunction (PVD) with increased vascular resistance. Intriguingly, only some, but …
