主题词：Mechanical Circulatory Support Devices; Cardiac Structural Anomalies and Repair; Cardiac Arrest and Resuscitation; Cardiac Valve Diseases and Treatments; Dialysis and Renal Disease Management; Tissue Engineering and Regenerative Medicine; Electrospun Nanofibers in Biomedical Applications; Cardiac pacing and defibrillation studies; Cardiac and Coronary Surgery Techniques; Aortic Disease and Treatment Approaches; Transplantation: Methods and Outcomes; Infective Endocarditis Diagnosis and Management; Central Venous Catheters and Hemodialysis; Congenital Heart Disease Studies; 3D Printing in Biomedical Research; Acute Kidney Injury Research; Organ Transplantation Techniques and Outcomes; Respiratory Support and Mechanisms; Orthopaedic implants and arthroplasty; Aortic aneurysm repair treatments; Bone Tissue Engineering Materials; Fuel Cells and Related Materials; Cardiovascular Function and Risk Factors; Liver physiology and pathology; Heart Failure Treatment and Management