主题词：Mechanical Circulatory Support Devices; Cardiac Structural Anomalies and Repair; Cardiac Arrest and Resuscitation; Dialysis and Renal Disease Management; Cardiac Valve Diseases and Treatments; Congenital Heart Disease Studies; Transplantation: Methods and Outcomes; Cardiac pacing and defibrillation studies; Central Venous Catheters and Hemodialysis; Cardiac and Coronary Surgery Techniques; Respiratory Support and Mechanisms; Fuel Cells and Related Materials; Heart Failure Treatment and Management; Electrospun Nanofibers in Biomedical Applications; Cardiovascular Function and Risk Factors; Tissue Engineering and Regenerative Medicine; Hemodynamic Monitoring and Therapy; Cardiac Arrhythmias and Treatments; Organ Transplantation Techniques and Outcomes; Acute Kidney Injury Research; Cardiac Ischemia and Reperfusion; Aortic Disease and Treatment Approaches; Venous Thromboembolism Diagnosis and Management; Vascular Procedures and Complications; Organ Donation and Transplantation