Arteriovenous (AV) Fistula
The Safest and Most Reliable Access for Long-Term Dialysis
For patients on long-term hemodialysis, an AV Fistula is the gold-standard access—strong, durable, and designed to provide smooth dialysis for years. At Renacare, every AV fistula is planned with precision, created by experienced vascular surgeons, and monitored closely by our nephrologists to ensure excellent outcomes.
What Is an AV Fistula?
An AV Fistula is a connection made between an artery and a vein, usually in the arm. Once created, the vein becomes stronger and larger, allowing dialysis needles to be inserted safely and efficiently. It is your natural access made from your own blood vessels, without any artificial tube or catheter.
Why AV Fistula Is the Best Choice
Lowest infection risk compared to catheters
- Best long-term survival and durability
- Fewer hospital visits
- Better blood flow, meaning smoother and more effective dialysis
- Very low chances of clotting
- More comfortable than repeated catheter care
When to Create an AV Fistula
We recommend creating a fistula:
- At least 6–8 weeks before dialysis starts (when possible)
- When a patient wants long-term or home hemodialysis
- When transitioning from a temporary or permanent catheter
- Before the existing access starts to fail
How AV Fistula Surgery Is Done at Renacare
Performed by expert vascular surgeons
- Short procedure (30–45 minutes)
- Minimal discomfort
- Usually done under local anesthesia
- Go home the same day
- No major restrictions afterward
Fistula Maturation and Care
A fistula needs time to grow stronger after surgery. This is called the maturation period.
Signs of a good fistula:
- A soft thrill or vibration under the skin
- Visible enlargement of the vein
- Easy flow during dialysis
Renacare Support:
- Regular check-ups
- Ultrasound mapping when needed
- Guidance on arm exercises
- Continuous monitoring during dialysis
We make sure your fistula matures properly and stays strong.
What Patients Should Avoid
- Blood pressure checks on that arm
- Blood draws or IV lines
- Sleeping on the fistula arm
- Tight clothing or watches on the arm
- Lifting heavy weights in the early days
AV Fistula for Home Hemodialysis
For patients who want greater independence, better outcomes, and flexible timings, a well-functioning fistula is the preferred access for home hemodialysis. Renacare’s team ensures your access is safe, strong, and ready for advanced home treatments.
The Renacare Promise
Nephrologist-Led Monitoring
- Strict protocols for infection control
- Regular access evaluations
- Early detection of any issues
- Patient-centered care throughout