In situ reconstruction of an infected infrarenal aortic pseudoaneurysm and arteriovenous fistula with self-made pericardium graft.

Abstract

Infectious aortic disease is a challenging life-threatening disease in cardiovascular surgery. A 70-year-old man patient presented with an infected infrarenal aortic pseudoaneurysm and right iliac artery- left iliac vein fistula (arteriovenous fistula). He underwent total infected tissues excision, debridement, in situ reconstructions of the aorta using a self-made pericardium graft with omental coverage and arteriovenous fistula patch repair to prevent leakage. One-year follow-up revealed the absence of clinically relevant infection with patency of the graft and the absence of biochemical inflammatory markers.