主题词：Cardiac Valve Diseases and Treatments; Aortic Disease and Treatment Approaches; Infective Endocarditis Diagnosis and Management; Cardiac and Coronary Surgery Techniques; Cardiac Structural Anomalies and Repair; Aortic aneurysm repair treatments; Congenital Heart Disease Studies; Mechanical Circulatory Support Devices; Transplantation: Methods and Outcomes; Cardiovascular Function and Risk Factors; Tracheal and airway disorders; Lung Cancer Diagnosis and Treatment; Cardiac, Anesthesia and Surgical Outcomes; Coronary Interventions and Diagnostics; Organ Transplantation Techniques and Outcomes; Connective tissue disorders research; Cardiac pacing and defibrillation studies; Cardiac Arrest and Resuscitation; Cardiac Imaging and Diagnostics; Pleural and Pulmonary Diseases; Pulmonary Hypertension Research and Treatments; Infectious Aortic and Vascular Conditions; Esophageal and GI Pathology; Atrial Fibrillation Management and Outcomes; Gastric Cancer Management and Outcomes