CTICasesAortic Valve Closure with Septal Occluder
Imaging findings
Chest radiographs and fluoroscopy show a double-disc atrial septal occluder device (Gore Cardioform) deployed off-label in the aortic valve position in a patient with a left ventricular assist device (LVAD) and severe aortic insufficiency.
Key takeaways
Severe aortic insufficiency is a known complication of long-term LVAD therapy. Off-label transcatheter deployment of an atrial septal occluder device can be used to occlude the aortic valve and reduce regurgitation.
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