Elevated basilic vein arteriovenous fistula

Abstract

Background: Many surgeons continue to use prosthetic arteriovenous grafts for dialysis access despite the clear superiority of native arteriovenous fistulas. This study was undertaken to review our experience with elevated brachial-basilic fistulas as an alternative to prosthetic grafts in patients lacking veins suitable for more conventional arteriovenous fistulas.Methods: We retrospectively reviewed the outcomes of 67 patients receiving elevated brachial-basilic arteriovenous fistulas over a 10-year period. Operative complications and causes of failure were identified and actuarial fistula patency determined.Results: No patients suffered wound infections, and only 1 developed a steal syndrome in the late postoperative period. Actuarial fistula patency was 84% at 1 year, 73% at 3 and 5 years, and 52% at 10 years.Conclusions: The elevated brachial-basilic arteriovenous fistula is a superb alternative to prosthetic arteriovenous grafts in patients lacking suitable cephalic veins for native arteriovenous fistulas. Operative complications are uncommon, vascular steal is rare, and long-term patency is excellent.