主题词：Cardiac Imaging and Diagnostics; Cardiac Valve Diseases and Treatments; Cardiac Arrhythmias and Treatments; Cardiac pacing and defibrillation studies; Acute Myocardial Infarction Research; Coronary Interventions and Diagnostics; Cardiovascular Function and Risk Factors; Atrial Fibrillation Management and Outcomes; Cardiac Structural Anomalies and Repair; Heart Failure Treatment and Management; Cardiac electrophysiology and arrhythmias; Congenital Heart Disease Studies; Infective Endocarditis Diagnosis and Management; Mechanical Circulatory Support Devices; Aortic Disease and Treatment Approaches; Cardiomyopathy and Myosin Studies; Cardiac, Anesthesia and Surgical Outcomes; Antiplatelet Therapy and Cardiovascular Diseases; Venous Thromboembolism Diagnosis and Management; Cardiovascular Effects of Exercise; Blood Pressure and Hypertension Studies; Coronary Artery Anomalies; Cardiac Health and Mental Health; Lipoproteins and Cardiovascular Health; Diabetes, Cardiovascular Risks, and Lipoproteins