主题词：Cardiac and Coronary Surgery Techniques; Cardiac Valve Diseases and Treatments; Aortic Disease and Treatment Approaches; Cardiac Structural Anomalies and Repair; Congenital Heart Disease Studies; Mechanical Circulatory Support Devices; Cardiac, Anesthesia and Surgical Outcomes; Infective Endocarditis Diagnosis and Management; Atrial Fibrillation Management and Outcomes; Cardiac tumors and thrombi; Coronary Interventions and Diagnostics; Aortic aneurysm repair treatments; Coronary Artery Anomalies; Infectious Aortic and Vascular Conditions; Cardiac Ischemia and Reperfusion; Cardiovascular Function and Risk Factors; Cardiac Arrhythmias and Treatments; Tracheal and airway disorders; Cardiac Imaging and Diagnostics; Pericarditis and Cardiac Tamponade; Transplantation: Methods and Outcomes; Surgical site infection prevention; Vascular anomalies and interventions; Acute Kidney Injury Research; Cardiac Arrest and Resuscitation