Figure legends
Fig 1. (A) 3D-CT revealed an open false with an enlarged false lumen,
leading to total arch replacement with FET. (B) 3D CT (C)
contrast-enhanced CT showed blood flow in the previously thrombosed
false lumen and an enlargement of the false lumen diameter (Fig.
1(B)(C)).
Fig2 4D Flow MRI revealed accelerated flow from the true lumen to the
false lumen at the distal end of the Frozen Elephant Trunk (A)axial
image (B))3D-view, (C) An increase in wall shear stress at the site
where the flow from the true lumen to the false lumen is reached.
Fig, 3 (A) (B) Aortic angiography showed high-velocity blood flow from
the true lumen to the false lumen at the distal end of the stent graft.
(C) TEVAR was performed for dSINE, resulting in the disappearance of
blood flow into the false lumen, and the surgery was concluded (D)
Postoperative CT showed thrombosis of the false lumen and a reduction in
its diameter (Fig. 3D).