主题词：Cardiac Arrhythmias and Treatments; Atrial Fibrillation Management and Outcomes; Cardiac pacing and defibrillation studies; Cardiac Valve Diseases and Treatments; Cardiac Imaging and Diagnostics; Cardiac electrophysiology and arrhythmias; Cardiac Arrest and Resuscitation; Mechanical Circulatory Support Devices; Antiplatelet Therapy and Cardiovascular Diseases; Cardiac Health and Mental Health; Heart Failure Treatment and Management; Acute Myocardial Infarction Research; Lipoproteins and Cardiovascular Health; Advanced MRI Techniques and Applications; Medical Imaging Techniques and Applications; Aortic Disease and Treatment Approaches; Inflammatory mediators and NSAID effects; Cardiovascular Function and Risk Factors; Cardiovascular and exercise physiology; Infective Endocarditis Diagnosis and Management; Cardiovascular Effects of Exercise; Cardiac, Anesthesia and Surgical Outcomes; Cardiovascular Syncope and Autonomic Disorders; Cardiac Fibrosis and Remodeling; Cardiac Structural Anomalies and Repair