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A) Spiral CT angiography of the aortic aneurysm, B) aneurysm after 3D reconstruction.
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Spiral chest CT angiography revealed a large aneurysm of the aortic arch, starting right after the origin of the left common carotid artery and extending to the first segment of the descending aorta (Fig. 1A & B).
A) The intraoperative view of the ascending aorta after debranching the innominate and left carotid arteries; B) angiographic image after aortic root injection of the contrast; C) the same angiographic image after stent deployment; D) CT angiography at 5 days after the procedure. The aneurysm sac is thrombosed.
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A CT angiography scan was also acquired within 5 days after the hybrid procedure (Fig. 2).