Figure 1.
En face thick slice reconstruction of mitral valve annulus showing distribution of calcium. Ten cases outlined in green (cases 1–4, 6–7, and 9–13) had successful valve implantation after ARCTIC (Annular Reduction by Cinching With TEER in the Commissure) procedure, case 5 (in yellow) required a second valve for atrial migration but ultimately did well, and case 8 (in red) experienced frank atrial embolization.