[Arch translocation method for an arch aneurysm with open stent grafting using a nephrostomy catheter]

An 81-year-old female found to have an aneurysm in the distal aortic arch was successfully treated with arch translocation method. Under selective cerebral perfusion, a stent graft bound to a nephrostomy balloon catheter with a chainstitch was inserted from the ascending aorta into the descending aorta and its proximal end was sutured together with the distal aortic stump. Then a 4-branched Dacron graft replaced the ascending aorta reconstructing cephalobracheal branches individually. Each proximal end of cephalobracheal branches was ligated. The patient had no neurological deficit except for recurrence nerve palsy that had already existed before the operation. Postoperative angiography revealed complete thrombocclusion of the aneurysm.