What Is an AV Fistula?
An Arteriovenous (AV) fistula is a surgically created connection between an artery and a vein, typically in the forearm, that serves as a reliable, long-term access point for hemodialysis. For patients with Chronic Kidney Disease (CKD) or End-Stage Renal Disease (ESRD) who require dialysis 2–3 times a week, AV Fistula Treatment in Gurgaon offers the most durable and safest solution available.
Compared to catheters and AV grafts, an AV fistula:
About Dr. Himanshu Verma - Vascular & Endovascular Surgeon
MBBS, MS, MCh (Vascular Surgery), FEVS · Director – Vascular & Endovascular Surgery, Fortis FMRI, Gurgaon
Dr. Himanshu Verma is one of India's leading vascular specialists, bringing over 17 years of clinical expertise in treating complex arterial, venous, lymphatic, and dialysis-access disorders. As Director of Vascular & Endovascular Surgery at Fortis Memorial Research Institute, Gurgaon, one of Delhi-NCR's premier tertiary care hospitals, he delivers advanced, patient-focused vascular care using evidence-based and minimally invasive techniques.
His areas of specialisation include:
Dr. Himanshu Verma's approach is built on three pillars: evidence-based protocols, multidisciplinary collaboration, and patient-centric care — with a special focus on high-risk, limb-threatening, and life-threatening vascular cases.
For patients seeking AV fistula treatment in Gurgaon, Dr. Himanshu Verma offers the full spectrum of care, from pre-surgical vein mapping through to long-term access preservation and complex salvage procedures.
Our AV Fistula Management Protocol
Dialysis access is not a one-time surgery. It demands careful planning, consistent monitoring, and timely intervention at every stage. Our structured protocol for AV Fistula Treatment in Gurgaon includes:
Pre-Fistula Planning
Precision Fistula Creation
Structured Surveillance Program
Early Intervention Strategy
Long-Term Access Preservation
Types of AV Fistulas We Create
We follow a distal-to-proximal approach at every stage, preserving future access sites. The optimal fistula type is selected based on vessel calibre, vein depth, patient age, and overall dialysis goals.
Radiocephalic AV Fistula (Wrist)
Connects the radial artery and cephalic vein at the wrist. This is the first-choice option for most patients when suitable vessels are available.
- Lowest complication rates of any fistula type
- Preserves all proximal access sites for the future
- Preferred under KDOQI guidelines
This is often the first choice during AV Fistula Treatment in Gurgaon when suitable veins are available.
Brachiocephalic AV Fistula (Elbow)
Connects the brachial artery and cephalic vein at the elbow. Recommended when wrist vessels are too small or calcified.
- Higher flow rates suitable for efficient hemodialysis
- Reliable long-term access performance
- Used when wrist vessels are unsuitable
Brachial Basilic AV Fistula
Involves the brachial artery and basilic vein, often requiring Basilic Vein Transposition (BVT) in a two-stage procedure.
- Suited to patients with deeper veins not accessible at the wrist or elbow
- Excellent durability when well matured
- Two-stage procedure
Lower-Limb AV Fistula (Complex or Redo Cases)
Reserved for patients with exhausted upper-limb access options or complex vascular anatomy.
- For patients with failed previous upper-limb access
- Advanced reconstruction techniques applied
Not sure which type suits you? Schedule a vein mapping evaluation with Dr. Himanshu Verma at Fortis FMRI, Gurgaon today.
The AV Fistula Procedure - What to Expect
Anaesthesia
Local anaesthesia at the access site
Duration
Approximately 30–90 minutes
Setting
Day-care / outpatient — most patients discharged same day
Maturation Period
Typically 6–12 weeks before ready for use
Fistula Aftercare — Protecting Your Access at Home
After your AV fistula surgery in Gurgaon, follow these daily care steps to protect your dialysis access:
Warning Signs of AV Fistula Problems
Early detection saves your dialysis access. Contact us promptly if you notice:
Symptoms to Watch For:
- Swelling of the arm near the fistula
- Pain or redness at the fistula site
- Weak or absent thrill (the vibration you normally feel over the fistula)
- Prolonged bleeding after a dialysis session
- Reduced dialysis efficiency or persistent low blood flow alarms
- Visible enlargement or aneurysm formation
Common Underlying Causes:
- Thrombosis — blood clots forming inside the fistula
- Stenosis — narrowing of the vein or artery feeding the fistula
- Repeated needle trauma from dialysis cannulation
Do not ignore these signs. Timely intervention by a specialist can save your fistula and prevent emergency catheter dependence.
Complications of AV Fistulas
Though uncommon with proper monitoring, complications can include:
- Infection at the surgical site
- Thrombosis (clot formation)
- Aneurysm in the fistula vein
- High-output cardiac strain in very high-flow fistulas (rare)
- Central venous stenosis
- Recurrent catheter dependence following access failure
Regular follow-up with Dr. Himanshu Verma at Fortis FMRI ensures timely detection and intervention, keeping your dialysis access functional for the long term.
Why Do AV Fistulas Fail?
Most fistulas fail gradually and can be rescued if detected early. Common causes include:
- Venous stenosis — narrowing of the outflow vein
- Thrombosis — clot formation blocking blood flow
- Poor maturation — the fistula does not develop adequate size or flow after creation
- Repeated needle trauma causing scarring at the same access segment
- High-flow complications straining the heart or central veins
- Infection (rare but serious)
This is why a structured surveillance programme is not optional, it is the foundation of successful long-term AV fistula treatment in Gurgaon.
How We Diagnose AV Fistula Problems
Accurate diagnosis combines clinical skill with targeted imaging during AV Fistula Treatment in Gurgaon:
- Detailed physical examination, the most immediate and powerful surveillance tool
- Doppler ultrasound to measure flow volume and velocity
- Fistulogram (angiography / fluoroscopy) when endovascular intervention is planned
- Review of dialysis session records for trending changes in blood flow or pressure
Salvage First
Advanced Treatments for AV Fistula Salvage
Dr. Himanshu Verma's "Salvage First" philosophy means every fistula deserves a genuine attempt at rescue before it is abandoned. As a specialist in complex vascular reconstructions and hybrid endovascular procedures, Dr. Himanshu Verma is equipped to handle even the most challenging access failure cases during AV Fistula Treatment in Gurgaon.
AV graft placement is considered only after all appropriate salvage options have been exhausted. A well-maintained AV fistula can function for decades — sparing patients from repeated surgeries or prolonged catheter dependence.
Patient Stories
Kind Words of our Patients
"I consulted Dr. Himanshu Verma for AV fistula treatment in Gurgaon, and my experience was excellent. He explained the entire procedure clearly and ensured I was comfortable throughout. The surgery was smooth, and recovery was faster than expected. Highly recommended for anyone looking for a vascular specialist."
Rajesh Kumar
"After visiting multiple doctors, I finally chose Dr. Himanshu Verma for my AV fistula surgery. His expertise and calm approach gave me confidence. The results were perfect, and there were no complications. If you're searching for reliable AV fistula treatment in Gurgaon, he is the right choice."
Neha Sharma
"Dr. Himanshu Verma is not just skilled but also very compassionate. He took time to understand my condition and suggested the best treatment plan. The staff was supportive, and the overall experience was seamless. Truly one of the best doctors in Gurgaon for AV fistula procedures."
Amit Verma
"I was quite nervous before my AV fistula surgery, but Dr. Himanshu Verma handled everything professionally. The procedure went smoothly, and I recovered quickly without any major discomfort. His post-treatment care and follow-ups were excellent."
Pooja Mehta
"If you are dealing with dialysis access issues or need AV fistula treatment in Gurgaon, I strongly recommend Dr. Himanshu Verma. He is knowledgeable, patient-friendly, and ensures the best outcomes for his patients."
Sandeep Singh
"I had a great experience with Dr. Himanshu Verma. From consultation to surgery and follow-up, everything was handled with utmost care. The results of my AV fistula treatment were successful, and I am very satisfied."
Kavita Gupta
Trusted by 1000+ patients
Is Your Dialysis Access at Risk?
Consult Dr. Himanshu Verma, Director, Vascular & Endovascular Surgery, Fortis FMRI, Gurgaon, if you:
- Are approaching dialysis and want early vein mapping and access planning
- Have a new fistula that is not maturing as expected
- Are experiencing reduced blood flow or poor dialysis efficiency
- Notice swelling, pain, redness, or repeated clotting at the fistula site
- Have had a previous fistula or graft failure and need complex redo access surgery
Schedule your AV fistula evaluation in Gurgaon today, protect your dialysis access with expert care.
Common Questions
Frequently Asked Questions
An AV fistula is a surgically created connection between an artery and a vein — most commonly in the forearm — that provides reliable, long-term access for hemodialysis. It is the preferred dialysis access method for patients with Chronic Kidney Disease (CKD) or End-Stage Renal Disease (ESRD) and is considered the gold standard by international nephrology and vascular guidelines.
Most CKD and ESRD patients are eligible for AV fistula creation. Vessel size, vein health, and patient anatomy determine which type is most appropriate. A pre-operative vein mapping ultrasound is performed to confirm suitability and plan the optimal access strategy.
Protect your dialysis lifeline.
If you:
Schedule a structured AV Fistula Treatment in Gurgaon evaluation today.
Disclaimer: The information provided on this page is intended for general educational purposes only and does not constitute medical advice, diagnosis, or treatment. Individual medical conditions vary, and results differ from patient to patient. Please consult Dr. Himanshu Verma or a qualified medical professional before making any decisions regarding your health or treatment. In case of a medical emergency, please contact your nearest hospital immediately.