Novel surgical reconstruction of a mycotic abdominal aortic aneurysm using cryopreserved femoral arterial allograft from the NHS tissue bank: a new resource for UK vascular surgeons.

The treatment of mycotic abdominal aortic aneurysms remains a significant surgical challenge associated with significant morbidity and mortality. In the following case report, we describe our successful management of a patient with a mycotic abdominal aortic aneurysm using two cryopreserved superficial femoral artery allografts (available from the UK NHS tissue bank) to create a Y-shaped allograft to permit immediate aortic reconstruction after surgical debridement. To our knowledge, this is the first time such a reconstruction has been reported in the literature.