The technic of renal angiography has evolved over the last ... use in coarctation of the upper abdominal aorta; and use in the presence of widely separated renal arteries. We have not utilized ...

An intraoperative angiogram confirmed the presence of the traumatic aortic dissection (Figures 1 and 2). After systemic anticoagulation with 5,000 U of heparin, a bifurcated abdominal endograft ...