Omental flaps have been used for the treatment of infected aortic pros
thetic grafts in adults. We report the case of a 26-month-old male who
developed a mycotic aneurysm 9 months following insertion of a ventri
cle to pulmonary artery conduit. The aneurysm was excised and the reco
nstructed outflow tract wrapped with omentum. The patient has not had
recurrence of his aneurysm following this course of management.