Best Arteriovenous Fistula Procedure in Hyderabad
Arteriovenous fistula (AVF) creation is a surgical procedure that involves connecting an artery and a vein in the arm to create a site for hemodialysis access in patients with end-stage renal disease (ESRD). Hemodialysis is a medical procedure that filters the blood of waste products when the kidneys are no longer able to function properly.
AVF creation involves surgically connecting an artery and a vein to create a high-flow blood vessel that can be accessed repeatedly for hemodialysis. The procedure is typically performed in an outpatient setting under local anesthesia.
The first step in AVF creation is identifying a suitable artery and vein in the patient’s arm. The preferred site for AVF creation is the non-dominant arm, as it allows for easier access to the fistula during hemodialysis. The surgeon will perform an ultrasound or other imaging test to identify a suitable artery and vein with good flow and size.
Once the appropriate vessels have been identified, the surgeon will make an incision in the skin and expose the artery and vein. The artery is then carefully dissected and connected to the vein using a technique called anastomosis. This connection allows blood to flow from the high-pressure artery to the low-pressure vein, creating a high-flow fistula.
After the anastomosis is complete, the surgeon will carefully inspect the fistula to ensure that it is functioning properly and that there are no leaks or other complications. The incision is then closed with sutures or staples, and the patient is sent home to recover.
Patients will typically need to wait several weeks before the AVF is ready for use. During this time, the fistula will mature and become stronger, allowing it to handle the high blood flow rates required during hemodialysis.
AVF creation is the preferred method of hemodialysis access for patients with ESRD, as it is associated with fewer complications and better long-term outcomes compared to other methods such as central venous catheters or arteriovenous grafts. However, it is important for patients to follow strict guidelines for caring for their AVF, such as avoiding blood pressure measurements or injections in the affected arm, to prevent damage to the fistula.
AVF creation is a surgical procedure that involves connecting an artery and a vein in the arm to create a high-flow blood vessel for hemodialysis access in patients with ESRD. The procedure is safe and effective and offers several advantages over other methods of hemodialysis access.at TX Hospitals we offer all types of kidney function tests in Hyderabad.