Remove Aortic valve Remove Bradycardia Remove TAVR
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PO-02-021 RELATIVE BRADYCARDIA-DEPENDENT AV BLOCK AFTER TAVR

HeartRhythm

Bradycardia-dependent block is characterized by slowed or blocked conduction through His-Purkinje (HPS) fibers. We describe a case of bradycardia-dependent block after transcatheter aortic valve replacement (TAVR). Subsequent impulses will be unable to depolarize the HPS and will lead to AV block.