Figure 4. Trends in mortality in patients undergoing redo SMVR and ViV TMVR, fourth quarter 2015 to 2018.
SMVR indicates surgical mitral valve replacement; and ViV TMVR, valve‐in‐valve transcatheter mitral valve replacement.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.