Endovascular treatment of iatrogenic aortic graft injury after sternal puncture.

We report the case of a 71-year old woman who had previously undergone supra-aortic trunk transposition via a median sternotomy, along with endovascular thoracic aortic stent-graft repair. During the diagnostic sternal puncture for a recently discovered acute lymphoblastic leukaemia, an accidental graft injury occurred. For this patient, who was not a surgical candidate, endovascular treatment with a covered stent (endograft) was performed, with uneventful postoperative follow-up. This case report illustrates the limitations of sternal puncture in patients with a previous sternotomy, and discusses the possibility of endovascular treatment in the event of aortic graft injury, given easy accessibility and favourable aortic neck anatomy.