The term “shunt” refers to the two main types of permanent access created for hemodialysis: the arteriovenous (AV) fistula and the AV graft. Both are surgically constructed to connect an artery (carrying high-pressure blood) to a vein (carrying low-pressure blood). Learn how dialysis shunt graft catheters support safe vascular access for hemodialysis.
Our experts provide comprehensive kidney care at The University of Kansas Health System. A dialysis shunt, also called a dialysis fistula, is a connection between a vein and artery that helps your body create the flow of blood it needs for dialysis to work. Discover the different types of fistulas available for dialysis access, including arteriovenous fistulas and other specialized choices. Learn about the types of hemodialysis access sites—fistula, graft, and catheter—available for people who are starting hemodialysis.
dialysis shunt, There are three primary types of vascular access used for hemodialysis: arteriovenous (AV) fistulas, AV grafts, and central venous catheters. Each type serves the same purpose of providing access to the bloodstream but differs in its creation and suitability for long-term use. As a hemodialysis patient, your access is one of the following: Fistula: an access made by joining an artery and vein in your arm. Graft: an access made by using a piece of soft tube to join an artery and vein in your arm. Catheter: a soft tube that is placed in a large vein, usually in your neck.
dialysis shunt, A dialysis fistula is a connection that a surgeon makes between an artery and a vein to make it possible for you to receive hemodialysis. The procedure takes place at least a few months before you start hemodialysis.
