Vascular & Endovascular Treatment
AV Fistula Creation
AV Fistula Creation is a surgical procedure that connects an artery to a vein, usually in the arm, to create a reliable vascular access for haemodialysis. A well-functioning fistula provides durable access to the bloodstream and is generally preferred for long-term haemodialysis when suitable blood vessels are available.
What Is an AV Fistula?
An arteriovenous (AV) fistula is created by connecting a suitable artery and vein. This increases blood flow through the vein, allowing it to become stronger and larger over time so that dialysis needles can be placed safely during treatment.
AV fistulas are often preferred over dialysis catheters because they can provide longer-lasting access and generally have fewer infection and clotting problems.
Who May Need AV Fistula Creation?
AV fistula creation may be recommended for patients with advanced kidney disease or kidney failure who are expected to require long-term haemodialysis. Planning dialysis access in advance allows the healthcare team to assess the blood vessels and select an appropriate site.
Before the procedure, your doctor may evaluate your arteries and veins using clinical examination and vascular imaging when required.
How Is AV Fistula Creation Performed?
The procedure involves connecting a selected artery and vein, commonly in the forearm or upper arm. Once created, the fistula needs time to mature before it can be used for regular dialysis. The exact approach depends on your blood-vessel anatomy and dialysis requirements.
Careful planning and preservation of suitable veins are important when creating long-term dialysis access.
AV Fistula Care
After creation, regular monitoring helps ensure that the fistula continues to function properly. Patients are generally advised to watch for changes such as swelling, redness, pain, bleeding or infection. A change or loss of the normal thrill (vibration) in the fistula should be reported promptly to the dialysis care team.
Personalised Dialysis Access Care
Every patient has different blood-vessel anatomy and dialysis needs. Dr. Avichala Taxak provides specialist evaluation and image-guided vascular care to help determine the appropriate dialysis access strategy for each patient.
If you require haemodialysis access, a timely consultation can help you understand your options and plan appropriate care.
Why Choose Expert Care?
Successful AV fistula creation and long-term care require careful vessel selection, precise surgical technique, and ongoing monitoring by an experienced team. Early detection of narrowing or clotting and timely intervention can help preserve fistula function and support uninterrupted dialysis.
If you are preparing for haemodialysis or already on dialysis, consult an experienced vascular surgeon or dialysis access specialist to evaluate your vessels and plan the most suitable access for your condition.
Every patient needs an individual assessment.
AV fistula creation may be appropriate for some patients, while another type of dialysis access may be better for others. A detailed evaluation helps determine the most suitable approach for your condition.