Elevated basilic vein arteriovenous fistula.

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.