Predicting Coronary Occlusion Risk during Redo-TAVR at First TAVR: Asymmetric Calcification Causes Failure
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Background and aims: Predicting coronary artery occlusion due to sinus sequestration (SS) during a second transcatheter aortic valve (TAV) procedure using pre-procedural computed tomography (CT) after the first TAV replacement (T... ...
