Aortocaval fistulas and abdominal aortic aneurysms (AAAs) are serious vascular conditions that can lead to significant morbidity and mortality if not managed appropriately. An aortocaval fistula ...

Secondary aortoenteric fistula (SAF) is an uncommon but very important complication of abdominal aortic reconstruction. The complication often occurs months to years after aortic surgery.