AV Fistula
Advanced vascular access and treatment for dialysis and blood flow conditions
AV Fistula
An Arteriovenous (AV) fistula is an abnormal or surgically created connection between an artery and a vein, allowing blood to flow directly between them without passing through capillaries. :contentReference[oaicite:0]{index=0}
It is commonly created for patients requiring dialysis due to kidney failure, as it provides a reliable and long-term access point for blood flow. Under the expertise of Dr. Anurag Gupta, advanced vascular procedures ensure safe creation and management of AV fistulas.
What is AV Fistula?
An AV fistula is a direct connection between an artery and a vein that alters normal blood flow and is often used for dialysis access. :contentReference[oaicite:1]{index=1}
Why is it Needed?
It is primarily used in patients with kidney failure to allow efficient blood flow during hemodialysis treatment. :contentReference[oaicite:2]{index=2}
Types
AV fistulas can be congenital (present at birth), acquired due to injury, or surgically created for medical treatment like dialysis. :contentReference[oaicite:3]{index=3}
Symptoms
Swelling, visible enlarged veins, pulsation, and sometimes no symptoms depending on size and location.
Risks if Untreated
Large untreated AV fistulas can strain the heart and reduce blood supply to nearby tissues, leading to complications. :contentReference[oaicite:4]{index=4}
Treatment Options
Treatment includes monitoring, surgical repair, or minimally invasive endovascular procedures depending on severity.
Why Choose Dr. Anurag Gupta?
Expert in vascular and interventional radiology providing precise, minimally invasive fistula creation and treatment with patient-focused care.