Disruption of the proximal anastomosis of axillobifemoral grafts: two case reports.

The use of axillobifemoral grafting in the treatment of infected aortic prostheses or in the treatment of patients at high risk for aortoiliac occlusive disease has become a widely accepted treatment modality. Few complications involving the proximal anastomosis have been reported. The present report describes two patients who suffered proximal anastomotic dehiscence several weeks after surgery when they fully extended and raised the affected arm.