Valve-in-Valve TAVR vs. Redo SAVR for a Failed SAVR Bioprosthesis
Cohort study of patients with failed SAVR valves finds mortality signal after 2 years with valve-in-valve TAVR versus redo SAVR. Cohort study finding late mortality signal with valve-in-valve TAVR for failed SAVR valves is intriguing but merits further study.