主题词：Congenital Heart Disease Studies; Acute Myocardial Infarction Research; Cardiac Imaging and Diagnostics; Cardiac Valve Diseases and Treatments; Coronary Interventions and Diagnostics; Cardiovascular Function and Risk Factors; Cardiac, Anesthesia and Surgical Outcomes; Cardiac Structural Anomalies and Repair; Cardiac Arrhythmias and Treatments; Atrial Fibrillation Management and Outcomes; Cardiovascular Disease and Adiposity; Cardiac pacing and defibrillation studies; Cardiac tumors and thrombi; Cardiac electrophysiology and arrhythmias; Pulmonary Hypertension Research and Treatments; Venous Thromboembolism Diagnosis and Management; Cardiac Health and Mental Health; Coronary Artery Anomalies; Aortic Disease and Treatment Approaches; Cardiac Arrest and Resuscitation; Cardiac and Coronary Surgery Techniques; Vascular Procedures and Complications; Diabetes, Cardiovascular Risks, and Lipoproteins; Intensive Care Unit Cognitive Disorders; Pericarditis and Cardiac Tamponade