Clinical Utility of a New Predicting Score for Radiocephalic Arteriovenous Fistula Survival

In the present study, the CAVeA2T2 scoring system has proved to be a useful, easy to apply tool that is highly predictive of RC-AVF survival. Based on our results, we should avoid perform RC-AVFs, in those patients with CAVeA2T2 score ≥2 and late nephrology referral. Prospective studies should be designed to establish the management of patients with a higher CAVeA2T2 score.