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 1,870 clinical trials
A Multicenter Study on Atrioventricular Regurgitation in Transthyretin Amyloid Cardiomyopathy: Definition, Prevalence, and Prognostic Impact.
The objective of this prospective registry study is to comprehensively characterize the prevalence, (semi-) quantitative parameters, and associated clinical outcomes of mitral (MR) and tricuspid regurgitation (TR) in patients diagnosed with transthyretin amyloid cardiomyopathy (ATTR-CM). The study further aims to develop and implement new grading standards for the quantitative assessment …
An Observational Post-marketing Study Using Commercially Approved Biosense Webster (BWI) Medical Devices for the Treatment of Participants With Cardiac Arrhythmias
The purpose of this study is to prospectively collect clinical data evaluating the ongoing safety and performance during routine-use standard cardiac arrhythmia mapping and/or ablation procedures while using commercial Biosense Webster Inc. (BWI) medical devices. Data generated from the study will be used to confirm safety and performance of BWI …
Assessment of Transcatheter Edge-to-Edge Repair in Atrial Functional Mitral Regurgitation (ATRIAL-MR)
This investigator-initiated, multicenter, international, retrospective registry aims to investigate outcomes of patients with atrial functional mitral regurgitation, as treated in clinical routine.
Prospective Observational Study of the ICD in Sudden Cardiac Death Prevention
The overall hypothesis of this study is that subtle interactions between structural (substrate) and functional (trigger) abnormalities of the heart, some of which are genetically-determined, can be used to identify patients at high risk of sudden cardiac death (SCD). Such information may be used to better define patients most likely …
Carotid Intraplaque Neovascularization Combined With Stress Echo
The root cause of heart attacks and strokes is atherosclerosis, the hardening and thickening of blood vessels due to the presence of "plaque" which is a build-up of fat and cholesterol in the walls of vessels. To diagnose heart disease, patients receive a stress test to find out if they …
Post-market Surveillance of Micorport CRM Cardiac Implantable Electronic Devices
The primary objective of the study is to assess the chronic safety of MicroPort CRM market-released systems.
Study of the Progression of Chronic Cardiovascular Conditions
This study will collect physiologic data in patients with cardiovascular conditions and observe the natural history of those conditions for research purposes.
AI Facial Analysis Algorithm to Screening Coronary Artery Disease in High-Risk Community Population
This study aims to evaluate the effectiveness of this facial image-based AI algorithm for screening CAD in high-risk community populations (specifically individuals with diabetes, hypertension, or aged over 65). The main objectives are: To verify if the AI algorithm can accurately distinguish between high-risk and low-risk groups by comparing the …
Mechanisms of Brain-Heart Injury of Post-Intracranial Hemorrhage
Intracranial hemorrhage is a condition characterized by high mortality rates and suboptimal functional outcomes. It precipitates both direct brain injury and subsequent secondary injuries, including delayed cerebral ischemia, brain edema, and hydrocephalus. Complications such as cardiac injury may also arise, categorizing them within the cerebrocardiac syndrome (CCS). The clinical spectrum …
Registry of Multicenter Brain-Heart Comorbidity in China
This study is a multi-center, prospective, registry study. This research was supported by the National Key Research and Development Program. To establish a domestic multi-center, large-scale "brain-heart comorbidity" dynamic database platform including clinical, sample database, image and other multi-dimensional information requirements, through the construction of a multi-center intelligent scientific research …
