Patient survival following arteriovenous fistula formation.

Purpose: Efforts to promote arteriovenous fistulas (AVFs) have been successful in increasing the prevalence of AVF use as the primary vascular access for haemodialysis (HD). Sustained preference for AVF use may not be the most appropriate vascular access choice for all patient groups. Arteriovenous grafts (AVGs) offer advantages of earlier use and lower primary failure rates compared to AVFs so may be preferable for patients where short-term vascular access is needed.

Arteriovenous fistula aneurysms in patients with Alport's.

Purpose: Alport's syndrome is a rare but important cause of renal failure. It is characterized by Type IV collagen mutations resulting in connective tissue disorders and renal and cochlear dysfunction. Vascular basement membrane also contains collagen IV and the effect on arteriovenous fistulas (AVFs) is not reported.