Heart Disease Clinical Trials
A listing of Heart 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 1,858 clinical trials
Monitoring and Optimization of Cerebral Perfusion Pressure in Post-cardiac Arrest Patients: a Pilot Study
The goal of this study is to establish the ICP and CPP monitoring process and analyze the results in post-arrest patients, to validate the correlation between direct and non-invasive ICP monitoring indicators, to establish a protocol of management of elevated ICP and insufficient CPP in post-arrest care, to establish a …
Effect of AED-optimized Telephone-assisted CPR Instructions on No-flow Time and Chest Compression Fraction
Out-of-hospital cardiac arrest (OHCA) remains a leading cause of mortality worldwide, with survival highly dependent on the immediate initiation of bystander cardiopulmonary resuscitation (CPR). Early recognition, prompt chest compressions, and rapid defibrillation are critical components of the chain of survival. Telephone-assisted CPR (T-CPR) provided by emergency dispatchers has been shown …
Respiratory Parameters Using Advanced Airways During In-hospital Cardiac Arrest
The investigators aim to investigate the real life volumes of air delivered to the lungs when rescuers deliver these breaths by hand as part of resuscitation attempts during cardiac arrest. The study will compare the volumes achieved using different devices which are routinely used to provided an airway during routine …
fMRI in CardiaC arrEst With Uncertain Prognosis
The goal of this observational study is to determine whether specific advanced MRI measures are associated with functional outcomes in patients who are comatose after cardiac arrest. The main question\[s\] it aims to answer are: Aim 1: Determine if stimulus-based functional MRI (fMRI)-measured activations are independently associated with favorable neurological …
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 …
