Abstract

The growing number of patients with critical ischemia who lack a suitable autogenous vein for grafting pose a particular problem for the vascular team. In such patients the use of a polytetrafluoroethylene graft with a distal anastomotic vein cuff or patch has been advocated as an alternative to primary amputation. The use of such adjunctive techniques is reviewed through a 3-year retrospective study of 50 patients under the care of one surgeon. Data analyzed include patient demographics, risk factors, and presenting symptoms. All patients were included in a Duplex graft surveillance program. The cumulative patency rates at 1 and 2 years were 56% and 55%, respectively, with limb salvage rates of 85% and 80%. The data support a reconstructive approach to maintain the quality of the patient's life.

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