Is a graft and fistula the same thing?
AV fistula is considered the most preferred vascular access method for dialysis treatment. Although AV graft offers an alternative to fistula for patients with small or weak veins, it increases the risk of blood clotting, aneurysms and infections.
How long does a fistula graft last?
AV grafts can be safely used in about two weeks, as no maturation of the vessels is necessary. Grafts have a lifespan of approximately 2 to 3 years but can often last longer. However, AV grafts can be more troublesome than AV fistulas.
What is the purpose of a fistula?
An arteriovenous (AV) fistula is a connection, made by a vascular surgeon, of an artery to a vein. Provides good blood flow for dialysis. Lasts longer than other types of access. Is less likely to get infected or cause blood clots than other types of access.
What is a fistula procedure?
An AV fistula is a connection that’s made between an artery and a vein for dialysis access. A surgical procedure, done in the operating room, is required to stitch together two vessels to create an AV fistula.