Fistula thrombectomy is a procedure that is performed to remove a blood clot that has formed within an arteriovenous fistula (AVF) or arteriovenous graft (AVG) that is created for hemodialysis. Hemodialysis is a medical treatment used to remove waste products and excess fluid from the blood when the kidneys are not functioning properly.

An arteriovenous fistula or graft is created by connecting an artery and a vein to create a larger vessel that can be accessed for hemodialysis. A fistula thrombosis occurs when a blood clot forms within the fistula or graft, obstructing blood flow and preventing the patient from receiving adequate hemodialysis.

Fistula thrombectomy is typically performed under local anesthesia, and involves making a small incision over the fistula or graft to gain access to the clot. The clot is then carefully removed using special instruments, and the blood flow is restored. After the procedure, the patient will typically be monitored for a short period of time before being discharged.

Fistula thrombectomy is an effective treatment for fistula or graft thrombosis, and can help to prevent complications such as infection, inflammation, and tissue damage. It is important to seek medical attention promptly if you experience any symptoms of fistula or graft thrombosis, such as pain, swelling, redness, or difficulty accessing the fistula for dialysis.