Fig. 1
From: Open aortic arch repair without circulatory arrest by frozen elephant trunk in Ishimaru zone 0
Preoperative CT-scan. On the left, the tridimensional reconstruction (the red box highlights the arch pseudoaneurysm; the blue box the supra-renal abdominal aortic aneurysm; the green box the thrombosed dilated infrarenal segment of the abdominal aorta). In the center, three axial images corresponding to the three pathological segments. On the right, schematic drawing of the patient’s aorta before operation