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 1,818 clinical trials
Phenotyping Heterogeneity and Regionality of the Aorta
The aorta distributes cardiac stroke volume into the whole body through its finetuned conductance function, that is propagation and modulation of flow pattern. Physicomechanic properties of the aortic wall assure continuous and homogenous blood flow distribution to organs. The physicomechanic properties of the aortic wall are heterotopic: The collagen/elastin ratio …
COMPASSION S3 - Evaluation of the SAPIEN 3 Transcatheter Heart Valve in Patients With Pulmonary Valve Dysfunction
This study will demonstrate the safety and effectiveness of the Edwards Lifesciences SAPIEN 3/SAPIEN 3 Ultra RESILIA Transcatheter Heart Valve (THV) Systems in subjects with a dysfunctional right ventricular outflow tract (RVOT) conduit or previously implanted valve in the pulmonic position with a clinical indication for intervention.
Lymphatic Organs and Myocardium After Myocardial Infarction
The adaptive immune response plays an important role in myocardial healing and remodeling after acute myocardial infarction in patients. Therefore, the involved lymphocytes represent a novel target for therapeutic interventions. However, there are no established blood-derived biomarkers to predict the quantity and quality of the adaptive immune response to cardiac …
Identification of Brain Injury Using Portable MRI
The goal of this study is to look for brain injury in patients who had a cardiac arrest, using portable brain imaging. The portable nature of this test will also allow for serial imaging so the investigators can understand how brain injury changes over days. The results of this study …
The Pharmacokinetics and Pharmacodynamics Study of CG-0255 Besylate and Plavix® in Healthy Participants
CG-0255 is a novel investigational prodrug of the active metabolite of Plavix®， but with different active metabolite conversion routes. This is a randomized, open-label and Plavix®-controlled study to compare the PK and PD of CG-0255 Besylate and Plavix® in healthy participants.
PLAI-AF Trial: Hybrid Endo-epicardial Partial Left Atrial Isolation vs. Endocardial Ablation in Patients With Persistent Atrial Fibrillation
In patients with symptomatic atrial fibrillation (AF), current clinical guidelines recommend ablation for rhythm control. While percutaneous ablation has good results in patients with paroxysmal AF, it is not clear which is the best technique in patients with persistent or long-standing persistent AF. Our group performed the first randomized study …
Left Ventricular Reverse Remodeling Evaluation After Surgical Correction of Aortic Regurgitation
Investigators assume that surgical correction approach to functional mitral regurgitation during intervention for chronic aortic regurgitation in patients with severe enlargement of the left heart chambers influences reverse remodeling of the left ventricle (LV) in the postoperative period. It is suggested that functional mitral regurgitation (MR) provides supra-physiological left ventricle …
Non-invasive Coronary Thrombus Imaging to Define These Cause of Acute Myocardial Infarction
We now have very sensitive blood tests that can pick up damage to the heart and find patients who have had a heart attack. However, whilst this is welcome, it does not identify what causes the heart attack and can sometimes pick up other conditions that cause a strain on …
Resting Energy Expenditure and Substrate Consumption in Cardiac Arrest Patients Under Target Temperature Management
This study is a single-center, prospective, observational study. According to the sample size formula, an estimated 40 cases should be collected, all of whom are from the emergency intensive care unit. After successful cardiopulmonary resuscitation, the enrolled patients will be transferred to the emergency intensive care unit for further standardized …
Hypertonic Lactate After Cardiac Arrest
The study is intended to test the hypothesis that sodium lactate infusion after resuscitation from a cardiac arrest will decrease the magnitude of brain damage, as measured by the serum biomarker concentration of NSE.
