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Paravalvular Leak
| PVL Mechanism | MAC | Ring or Band |
|---|---|---|
| High deployment | 1 (severe), converted to surgery | 2, repeat TMVR-in-TMVR (1 immediate, 1 day 3) |
| Ring dehiscence | – | 2, exacerbated from baseline, treated percutaneously with occluders |
| Malapposition | 2 (moderate), treated conservatively | 0 |
