Endovascular treatment of the traumatic rupture of the aortic isthmus.

The traumatic rupture of the aortic isthmus is a dehiscence of all or part of the aortic wall, occurring as a result of a closed thoracic trauma. Standard surgical technique requires left thoracotomy, aortic cross-clamping and use of the cardiopulmonary by-pass to prevent ischemic complications, in special the neurologic and visceral ones. The endovascular treatment of these lesions is a more simple solution and there are recent reports on the stent-grafting of the isthmic rupture of the thoracic aorta.