Open Surgical Bypass for Superficial Femoral Artery Occlusion Caused by Blunt Trauma.

Blunt vascular trauma of the lower extremities brings about a high amputation rate, because other organ injuries disturb revascularization. We experienced a case of a superficial femoral artery occlusion caused by blunt trauma. The patient also had a femoral bone fracture and a large skin defect with deep muscular injuries of the thigh. We performed a femoropopliteal (FP) bypass using a saphenous vein which was routed through the contaminated wound. Postoperative vacuum-assisted closure therapy was used to prevent graft infection. Surgical bypasses using saphenous veins are approved treatments for arterial occlusions from blunt trauma if the grafts go through contaminated wounds.