There are 3 different types of dialysis access for hemodialysis. They are called a fistula, a graft, and a catheter. Further it is explained as Arteriovenous (AV) fistula, Graft Access and complex Vein transposition ( bypass) procedures.
- AV Fistula is an access site formed by the joining of an adjacent vein and an artery at your wrist or elbow. This is a simpler surgery performed under local anesthesia.
- Graft is an access site formed by a piece of soft tubing ( artificial graft) that connects a vein and artery in your arm. It is only recommended for patients who do not have suitable veins.
- Vein transposition surgery: these are complex surgeries done under regional anesthesia in which longer segment of deeply situated vein is brought in a superficial plane for easier dialysis. Our team has a very high level of experience and expertise in these complex dialysis access procedures.