[Total aortic arch replacement with a right femur neck fracture on chronic renal dialysis; report of a successful case].

Although recent operative outcome for aortic arch aneurysm has been improved by various newly-devised assistant measures, satisfactory results have not been obtained in cases with serious preoperative complications, such as chronic renal failure. We present here an operative case of a 67-year-old woman on chronic hemodialysis with a calcified aortic arch aneurysm and a right femur neck fracture. First, we performed femur head replacement under careful hemodynamic control. After her mobilization was achieved, total aortic arch replacement was performed in "arch-first technique" using deep hypothermia plus retrograde cerebral perfusion in consideration of her calcified vessels. Her postoperative course was uneventful. We believe that early mobilization was a key for her recovery, because it was useful to prevent postoperative complications such as pulmonary infection and atelectasis. Our experience suggested that meticulous management throughout the whole perioperative course is very important for total aortic arch replacement in such complicated cases.