What are the two most common complications of a dialysis graft access?
What are the two most common complications of a dialysis graft access? The most common problems you may experience with your dialysis access are infection, clotting that leads to low blood flow and bleeding. These complications can happen with AV fistulas, AV grafts and central venous catheters (CVCs). What causes AV fistula to fail? What Can Cause an AV Fistula to Fail? An AV fistula can fail when there is a narrowing, also called stenosis, in one of the vessels associated with the fistula. When a narrowing occurs, the volume and rate of blood flow can decrease, and you may...