Abstract
A 78-year-old man presented with a 7-cm aneurysm in the left superficial femoral artery, which was considered unfit and anatomically unsuitable for conventional open surgery for multiple comorbidities. The patient was treated with stent-graft [Viabhan stent-graft (WL Gore and Associates, Flagstaff, AZ)]. Two years from stent-graft implantation, the patient presented a purulent secretion and a spontaneous external expulsion through a fistulous channel. No claudication symptoms or hemorrhagic signs were present. The pus and device cultures were positive for Staphylococcus aureus sensitive to piperacillin/tazobactam. Patient management consisted of fistula drainage, systemic antibiotic therapy, and daily wound dressing. At 1-month follow-up, the wound was closed. To our knowledge, this is the first case of this type of stent-graft complication presenting with external expulsion.
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Conflict of interest
Felice Pecoraro, Ermanno R Sabatino, Ettore Dinoto, Giuliana La Rosa, Giuseppe Corte and Guido Bajardi have no conflict of interest.
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“All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.”
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Pecoraro, F., Sabatino, E.R., Dinoto, E. et al. Late Complication after Superficial Femoral Artery (SFA) Aneurysm: Stent-graft Expulsion Outside the Skin. Cardiovasc Intervent Radiol 38, 1299–1302 (2015). https://doi.org/10.1007/s00270-014-0970-6
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DOI: https://doi.org/10.1007/s00270-014-0970-6