主题词：Cardiac Valve Diseases and Treatments; Acute Myocardial Infarction Research; Health and Lifestyle Studies; Cardiac Health and Mental Health; Cardiac Imaging and Diagnostics; Atrial Fibrillation Management and Outcomes; Cardiac pacing and defibrillation studies; Cardiac Arrhythmias and Treatments; Cardiovascular Function and Risk Factors; Coronary Artery Anomalies; Cardiac Structural Anomalies and Repair; Congenital Heart Disease Studies; Cardiac, Anesthesia and Surgical Outcomes; Coronary Interventions and Diagnostics; Heart Failure Treatment and Management; Lipoproteins and Cardiovascular Health; Aortic Disease and Treatment Approaches; Pulmonary Hypertension Research and Treatments; Infective Endocarditis Diagnosis and Management; Stress and Burnout Research; Blood Pressure and Hypertension Studies; Diabetes, Cardiovascular Risks, and Lipoproteins; Peripheral Artery Disease Management; Cardiovascular Effects of Exercise; Medical research and treatments