Key result
Frozen elephant trunk after valve-sparing root replacement causes descending thoracic aortic rupture.
Case Report (n=1)
The frozen elephant trunk procedure can cause mechanical injury leading to rupture of the descending thoracic aorta.
The frozen elephant trunk (FET) has been a mainstay in the treatment of acute as well as chronic aortic dissections. Although various complications have been reported in the literature, rupture of the descending thoracic aorta by the endovascular graft has, to our knowledge, not been published. We report an FET procedure following previous valve-sparing root replacement for Type A aortic dissection leading to rupture of the descending thoracic aorta.
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Nair et al. (2024) conducted a case report in Type A aortic dissection (n=1). Frozen elephant trunk (FET) procedure was evaluated on Rupture of the descending thoracic aorta. A frozen elephant trunk procedure following previous valve-sparing root replacement for Type A aortic dissection led to mechanical injury and rupture of the descending thoracic aorta.
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