Stent Placement in Albuquerque – Maintaining Hemodialysis Fistula Flow

Stent placement Albuquerque

A fistula is an abnormal connection between two hollow spaces, most commonly an artery and vein in the arm (radial artery and ulnar or cephalic vein). Fistulas that connect blood vessels to the dialysis machine are called hemodialysis access fistulas, and they can be life-changing for patients with kidney failure who require frequent dialysis. The key to keeping these fistulas open is stenting. This article will discuss what stents are, why they’re so important, and how they work in maintaining fistula flow in Albuquerque, New Mexico.

What is an AFV?
An AFV is a surgically created connection that allows the blood to flow from an artery to a vein. It is usually created when a patient’s kidney function deteriorates and they are no longer able to filter their own blood during hemodialysis. An AFV
bypasses the diseased kidney and connects the patient to a dialysis machine, which filters their blood. The fistula must be maintained above a certain level to allow adequate hemodialysis.

Types of Stents
Percutaneous transluminal angioplasty (PTA) is the most commonly used method to place a dialysis fistula. The procedure is performed under general anesthesia and usually takes about one hour. The doctor will typically insert a long, thin, flexible tube through an artery in the groin or arm up to the blocked vessel near the kidney. Stent placement Albuquerque

What is an AFV Clamp?
An AFV
Clamp is a device placed over the fistula to maintain the flow through the fistula. It can be temporary or permanent and will usually stay on for up to 24 hours at a time. If you need an AVF clamp, it’s important to let your doctor know as soon as possible so that they can schedule your appointment for this procedure.

What Happens If My Fistula Clamp Is Opened?
If your fistula clamp is opened for any reason, the flow through the fistula must be maintained above a certain level to allow adequate hemodialysis. This can be done by placing a stent (a small, flexible tube) inside your fistula. This will open the pathway and keep your fluid levels at a safe level. For more information on how to care for your fistula, contact us at 505-821-9300.Stent placement Albuquerque

Can I Keep My Dialysis Clinic Open While on Vacation?
Since fistulas are so important, it is always a good idea to have someone on hand who can take over for you if you need to leave for an extended period of time. We recommend finding someone who is trained and knowledgeable about the specific needs of patients with dialysis fistulas before leaving. You may also want to consider getting a stent placed in your fistula before going on vacation.

What Are the Risks Associated With Having My AFV Clamp Opened For Travel?
Traveling with a dialysis fistula is relatively common, but there are risks associated with having your AFV clamped open for travel. The flow through the fistula must be maintained above a certain level to allow adequate hemodialysis, so it is important to find out if your clinic can do this safely or if you need to have the fistula opened and closed by a physician before and after travel.

How Long Will My AVF Need to Stay Open After Leaving Home?
How long your AVF needs to stay open after leaving home will depend on a few factors, including how often you’re dialyzing and how often you use your fistula. A fistula should be flushed every 12 hours, but not more than four times a day. This means that if you’re dialyzing three times a week, it will only need to stay open for 36 hours. If you are dialyzing three times a day, it will need to stay open for 72 hours.

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