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AV Fistula Surgery and Vascular Care by Dr. Rahul Singh
AV Fistula Surgery

An Arteriovenous (AV) fistula is a surgically created connection between an artery and a vein, most commonly in the arm. It provides reliable vascular access for patients who require long-term hemodialysis. A well-functioning fistula allows repeated access to the bloodstream during dialysis treatment.

Dr. Rahul Singh provides specialized vascular evaluation and surgical care for patients requiring AV fistula creation. The treatment approach focuses on assessing the patient's blood vessels, selecting a suitable site for access and creating a durable vascular connection appropriate for the individual's dialysis requirements.

Specialized Vascular Access for Dialysis

Successful AV fistula creation requires careful assessment of the arteries and veins and appropriate surgical planning. After the procedure, the fistula also requires regular monitoring to ensure that blood flow remains adequate and the access is functioning properly. Early evaluation of access-related problems can help support long-term dialysis care.

Careful vascular assessment and appropriate surgical planning can help create reliable access for long-term hemodialysis.
Frequently Asked Questions

AV fistula surgery is an important part of long-term dialysis care. Understanding the procedure, preparation and ongoing care can help patients protect their vascular access and recognize problems that may require medical attention.

  • What is an AV fistula?
    An AV fistula is a surgically created connection between an artery and a vein. It is commonly created in the arm and provides vascular access for hemodialysis by allowing repeated access to the bloodstream.
  • Why is an AV fistula used for dialysis?
    An AV fistula is commonly used for long-term hemodialysis because it can provide durable vascular access when it develops properly. It is designed to provide the blood flow needed for repeated dialysis treatments.
  • How is AV fistula surgery performed?
    AV fistula surgery involves connecting a suitable artery and vein, usually in the arm, to create a vascular access site. Before surgery, the blood vessels are evaluated to determine an appropriate location and surgical approach.
  • How should an AV fistula be cared for after surgery?
    The fistula should be protected and monitored regularly. Patients are generally advised to observe the access for changes in swelling, pain, redness, bleeding or blood flow. The dialysis and vascular care teams can provide specific instructions for protecting and monitoring the fistula.