AV Fistula for Haemodialysis in Andheri,Mumbai
If you or a family member has been diagnosed with chronic kidney disease and your nephrologist has recommended haemodialysis, one of the first and most important steps is creating reliable, safe access to your bloodstream. An Arteriovenous (AV) Fistula is the single best vascular access option for long-term haemodialysis — and getting it created by an experienced surgeon makes all the difference.
At our clinic in Andheri East, Mumbai, Dr. Ashish Gupta performs AV Fistula creation surgery with precision and care, helping kidney disease patients prepare for dialysis with confidence and minimal disruption to their daily lives.
Meet Dr. Ashish Gupta – Expert Urologist in Andheri, Mumbai
Dr. Ashish Gupta
What is an AV Fistula?
An Arteriovenous Fistula — commonly called an AV Fistula or AVF — is a surgically created connection between an artery and a vein, usually in the forearm or upper arm. Under normal circumstances, arteries carry oxygenated blood away from the heart at high pressure, while veins return blood at lower pressure. When an artery and vein are joined together, the high-pressure arterial blood flows directly into the vein, causing it to enlarge, thicken, and strengthen over time.
This enlarged, thickened vein — a process called “maturation” — becomes robust enough to withstand repeated needle punctures during dialysis sessions, allowing large volumes of blood to be withdrawn, cleaned by the dialysis machine, and returned to the body efficiently and safely. Without a reliable vascular access like an AV Fistula, haemodialysis simply cannot be performed.
The AV Fistula has been the gold standard for haemodialysis access worldwide for over five decades — and for very good reasons. It is the safest, most durable, and most effective form of permanent vascular access available, with the lowest rates of infection, blood clotting, and long-term complications compared to all other access options.
Signs You May Need Haemodialysis
Swelling in the arms, legs, or face due to excess fluid buildup in the body
Persistent fatigue or weakness that does not improve with rest or sleep
Shortness of breath, particularly during routine activities or while lying flat
Decreased urine output or complete absence of urination over several hours
Nausea, vomiting, or a persistent loss of appetite without any other cause
How is an AV Fistula for Haemodialysis Diagnosed?
Dr. Ashish Gupta uses a thorough and systematic approach to evaluate and diagnose AV Fistula conditions for Haemodialysis accurately. The diagnostic process may include
Physical Examination
Checks for a normal thrill and bruit to confirm fistula function.
Doppler Ultrasound
Assesses blood flow, vessel size, narrowing, or blockage.
Fistula Maturation Assessment
Confirms whether the fistula is ready for dialysis
Blood Flow Measurement
Measures whether blood flow is sufficient for effective haemodialysis.
Venography
Uses contrast imaging to examine veins when further detail is required.
Dialysis Adequacy Testing (Kt/V)
Checks how effectively dialysis removes waste from the blood.
What are the AV Fistula Stages for Haemodialysis?
Understanding AV Fistula stages helps guide the haemodialysis treatment plan. AV Fistula is staged as follows :
- Stage 0 – A surgical connection is made between an artery and vein, typically in the forearm or upper arm
- Stage 1 – The body begins adapting to increased blood flow as the vein starts to enlarge and strengthen
- Stage 2 – The fistula matures over 6 to 8 weeks as the vein wall thickens and blood flow increases sufficiently
- Stage 3 – The surgeon evaluates whether the fistula is ready for cannulation using physical examination and Doppler ultrasound
- Stage 4 – The matured fistula is used regularly for dialysis sessions, providing reliable and efficient blood access
AV Fistula for Haemodialysis Treatment in Andheri May Include
Surgical Creation of AV Fistula
The most preferred and long-lasting access method for haemodialysis. A vascular surgeon connects an artery and vein under local anaesthesia, usually in the forearm or upper arm
AV Graft Placement
Recommended when the patient's veins are too small or weak for a direct fistula. A synthetic tube is used to connect the artery and vein, allowing earlier use for dialysis
Fistula Angioplasty
A minimally invasive procedure performed when the fistula develops narrowing or blockage. A small balloon is used to widen the affected vessel and restore adequate blood flow
Fistuloplasty with Stenting
Performed when angioplasty alone is insufficient to maintain vessel patency. A small stent is placed to keep the narrowed section of the fistula open for long-term use
Fistula Revision Surgery
Carried out when the fistula fails to mature or develops complications such as clotting or aneurysm. The surgeon repairs or reconstructs the fistula to restore its function for haemodialysis
Frequently Asked Questions About AV Fistula for Haemodialysis Treatment
An AV Fistula (Arteriovenous Fistula) is a surgical connection made between an artery and a vein, usually in the arm. It creates a strong and reliable access point for haemodialysis, allowing efficient removal and return of blood during dialysis sessions.
An AV Fistula typically takes 6 to 8 weeks to mature after surgery. During this period, the vein enlarges and strengthens to handle the repeated needle insertions required for haemodialysis.
The procedure is performed under local anaesthesia, so the patient experiences minimal discomfort during surgery. Mild swelling or soreness at the site may be felt for a few days after the procedure, which gradually subsides.
With proper care and regular monitoring, an AV Fistula can last for several years. It is considered the most durable and preferred vascular access option for long-term haemodialysis patients.
Warning signs include loss of thrill (vibration) or bruit (whooshing sound), swelling, redness, pain at the fistula site, or reduced blood flow during dialysis sessions. Any such signs should be reported to the doctor immediately.
Not all patients are suitable candidates for AV Fistula creation. The doctor evaluates vein and artery condition through vein mapping and Doppler ultrasound before recommending the most appropriate vascular access option.
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