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. 2021 Oct 19;3(4):506–515. doi: 10.1016/j.jaccao.2021.07.010

Central Illustration.

Central Illustration

Electrophysiologic Manifestations of Cardiac Amyloidosis

Electrophysiological manifestations (dark blue box) and management considerations (light blue box) of cardiac amyloidosis include atrial fibrillation, LAA thrombus, and atrioventricular nodal disease. There is also a risk of left and right bundle branch block in both light chain and transthyretin cardiac amyloidosis. ICD = implantable cardioverter-defibrillator; LAA = left atrial appendage.