Redo-TAVR for bioprosthetic valve degeneration with obvious neoplasm in a left cerebral infarction patient.

Key Clinical Message: In recent years, it is necessary to Redo-TAVR for the patients with bioprosthetic valve degeneration. This case report described a unique instance to successfully Redo-TAVR a patient with bioprosthetic valve degeneration, in addition, with left cerebral infarction and renal insufficiency.

Abstract: Over time, more and more patients have bioprosthetic valve degeneration either used in SAVR or TAVR.