A modified approach of proximalization of arterial inflow technique for hand ischemia in patients with matured basilic and cephalic veins.

Objective: Proximalization of arteriovenous inflow (PAI) is an established technique for treating patients with access-induced hand ischemia. However, a prosthetic graft, used as arterial inflow, could minimize the benefits of a purely native fistula. In this study, a new PAI technique is reported, which avoids the use of prosthetic grafts in patients with matured basilic and cephalic veins.