Which one of the following is the most effective method to increase the area of the neoLVOT and decrease the potential for LVOT obstruction with TMVR? (poll 15693877)

Which one of the following is the most effective method to increase the area of the neoLVOT and decrease the potential for LVOT obstruction with TMVR?

Laceration of the anterior mitral leaflet after the TMVR.

Deployment of the THV higher in the left atrium.

Deployment of the THV in a more posterior position.

Ablation of the basal interventricular septum using ethanol.

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