主题词：Cardiac Valve Diseases and Treatments; Cardiovascular Function and Risk Factors; Atrial Fibrillation Management and Outcomes; Cardiac Imaging and Diagnostics; Coronary Interventions and Diagnostics; Acute Myocardial Infarction Research; Cardiac Arrhythmias and Treatments; Heart Failure Treatment and Management; Cardiac pacing and defibrillation studies; Cardiac electrophysiology and arrhythmias; Aortic Disease and Treatment Approaches; Congenital Heart Disease Studies; Mechanical Circulatory Support Devices; Cardiac Structural Anomalies and Repair; Infective Endocarditis Diagnosis and Management; Cardiac and Coronary Surgery Techniques; Pulmonary Hypertension Research and Treatments; Antiplatelet Therapy and Cardiovascular Diseases; Blood Pressure and Hypertension Studies; Cardiovascular Effects of Exercise; Heart Rate Variability and Autonomic Control; Cardiomyopathy and Myosin Studies; Cardiac Health and Mental Health; Peripheral Artery Disease Management; Cerebrovascular and Carotid Artery Diseases