The Impact of Reintervention on Arteriovenous Fistula Maturation and Functional Patency in the Hemodialysis Fistula Maturation Study

AVF reinterventions are common and are not associated with inferior maturation or functional patency rates. Timely remediation should be considered when clinically indicated, although AVFs remain at high-risk for subsequent reinterventions, with durable outcomes requiring meticulous surveillance.