Background and Aim
To date, little is known about the aneurysms of the bovine aortic arch, known as a “common brachiocephalic trunk (CBT)” from where the left carotid and innominate arteries bifurcate.
Patient and Results
Here we report a case of a fungal pseudoaneurysm of the bovine aortic arch in a patient who had prior history of multiple aortic valve replacement, hepatitis C infection, and human immunodeficiency virus infection. A re‐operative replacement of the aortic arch repair utilizing a bifurcated graft was successfully performed under deep hypothermia and selective antegrade cerebral perfusion. Pathological examination demonstrated a pseudoaneurysm of the CBT. Intraoperative cultures from the aneurysmal wall showed Aspergillus fumigatus
Discussion and Conclusion
we experienced a complex surgical repair of CBT pseudoaneurysm caused by Aspergillus species.