technique for selective coronary catheterization access

You should never use the AV fistula or even the radial artery in patients who are expected to need the forearm vessel for a hemodialysis fistula, because closure of the radial artery will deprive the patient of potential lifesaving dialysis access.

Author: 

Khaldoon Alaswad, MD, RVT, FACC, FSCAI
Director, Cardiac Catheterization Laboratory
Edith and Benson Ford Heart and Vascular Institute
Henry Ford Hospital
Henry Ford Health System
Detroit, MI

Question: 

What is the technique for selective coronary catheterization access to the radial through an arteriovenous fistula hemodialysis?