The endoscopic retroperitoneal approach for the release of the CA in CACS, with additional endovascular treatment of persistent stenosis, is feasible and effective. Short-term results were comparable with the open procedure.
During prolonged follow-up (10 years), Dacron femoro-popliteal bypass grafts have superior patency compared to those of ePTFE grafts. Dacron is the graft material of choice if the saphenous vein is not available.
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