Management options in the treatment of femoral pseudoaneurysms secondary to intravenous drug abuse: A case series

International Journal of Surgery Case Reports
James RammellVish Bhattacharya

Abstract

Infected femoral pseudoaneurysms are a common presentation in intravenous drug users with little consensus as to the optimum management of these patients. Whilst emergency revascularisation options are available, excision and ligation of the femoral artery remains the most common operative intervention but risks leaving the patient with critical ischaemia or intermittent claudication. This case series reviewed the outcomes of 4 patients who underwent excision-ligation without revascularisation of an infected femoral pseudoaneurysm at a district general hospital. Four patients (2 male, 2 female) with infected femoral pseudoaneurysms presented via the emergency room with diagnosis confirmed with contrast cross-sectional imaging. All patients underwent emergency excision and ligation of the pseudoaneurysm without revascularisation. One patient returned to theatre with critical ischaemia necessitating a hindquarter amputation. The remaining 3 patients were discharged without claudication symptoms. With the identification of suitable patients and pre-operative optimisation, revascularisation can be performed in the emergency setting with an extra-anatomical bypass appearing to confer the best results. Currently endovascular approach...Continue Reading

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amputation

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