Fig. 3

(a) Transesophageal echocardiography reveals that the true lumen and Frozenix were narrowed from the distal anastomotic site (white arrow). (b) Intravascular ultrasound shows that the true lumen and Frozenix were narrowed from the distal anastomotic site (white arrow). (c) A guidewire was inserted into the true lumen of the descending aorta, and the stent graft (cTAG 26 × 100 mm; W.L. Gore & Associates, Newark, DE, USA) was placed to cover the entire length of the Frozenix. (d) Blood flow to the lower extremity was improved