VALVE IN VALVE TRANSCATHETER AORTIC VALVE IMPLANTATION VERSUS REDO SURGICAL AORTIC VALVE REPLACEMENT IN FAILING BIOPROSTHETIC VALVES: AN UPDATED META-ANALYSIS

Patients presenting with failed bioprosthetic (BP) valves are rising, hence the need for further intervention. Valve in Valve - Transcatheter Aortic Valve Implantation (ViV-TAVI) has emerged as an alternative to the redo-Surgical Aortic Valve Replacement (redo-SAVR), which has been the standard of