ABSTRACT
A 75-year-old woman was admitted with complaints of progressive portprandial abdominal pain and weight loss. A bruit was audible in the epigastrium. Angiogram showed narrowing of the lower abdominal aorta with complete occlusion of the celiac, the superior and inferior mesenteric arteries. A 6mm Gore-Tex graft was first anastomosed from the supraceliac abdominal aorta to the superior mesenteric artery. A saphenous vein graft was then inserted proximally to the Gore-Tex graft and distally to the celiac artery. The postoperative course was uneventful. During two years of observation symptoms have disappeared and patient returned to a normal weight.
ABSTRACT
We report a case of aortic arch rupture due to blunt chest trauma. The patient was a 66-year-old man who was driving a motorcycle and collided with a parked car. The chest roentogenogram showed mediastinal widening and computed tomography showed hematoma of the mediastinum and intimal tear of the aortic arch. As his hemodynamic state was stable, he underwent aortography which demonstrated pseudoaneurysm of the aortic arch. An emergency operation was performed under cardiopulmonary bypass with selective cerebral perfusion. The intimal and medial tear of the aortic arch and left common carotid artery were replaced with grafts and his postoperative course was uneventful. Traumatic aortic rupture is frequent in the descending aorta but aortic arch injury is rare. Immediate diagnosis and surgical repair are necessary in such cases.