Tag: Fistula maturation

Primary failure of an arteriovenous fistula (AVF) can occur in up to 30% of newly created fistulae, posing a significant challenge for hemodialysis patients. Knowing **what is primary failure of fistula** and its indicators is critical for early intervention and ensuring a patient's access to life-saving treatment.

In many cases, an arteriovenous (AV) fistula takes a minimum of 4 to 6 weeks to heal and mature after surgery before it can be used for hemodialysis. A dialysis fistula is the preferred method of long-term vascular access, offering the lowest risk of infection and complications compared to grafts and catheters.