Figure 3From: A double shunt technique for the prevention of ischaemia of a congenital, solitary, pelvic kidney during abdominal aortic aneurysm repair: a case report The second shunt. When the aneurysmal sac was opened, the left renal artery orifice was located, and an Argyle shunt was placed from the right common iliac artery (yellow arrow) to the left renal artery orifice (green arrow), allowing the whole renal parenchyma to be adequately perfused.Back to article page