Kyobu geka. The Japanese journal of thoracic surgery
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Clinical Trial
[Aortic arch aneurysm: new modification of aortic arch reconstruction and selective cerebral perfusion].
Selective cerebral perfusion (SCP) has been widely used as the method for cerebral protection during aortic arch repair in the treatment of aortic arch aneurysms in our institution. Recently, we modified our technique of aortic arch reconstruction and SCP in order to reduce the neurological complication. Following institution of SCP into both innominate and left common carotid arteries at 22 degrees C, the distal graft anastomosis and left subclavian reconstruction were performed while the descending aorta was left opened. ⋯ The hospital mortality was 3.3% (1 of the 30 patients). There was no neurological complication. We conclude that the present techniques are useful methods for preventing the neurological complication in the treatment of aortic arch aneurysms.