Dialysis Access

Acute

What is Dialysis Access?

Your hemodialysis access, or vascular access, is a way to reach your blood for hemodialysis. The access allows your blood to travel through soft tubes to the dialysis machine where it is cleaned as it passes through a special filter, called a dialyzer.

  • Swelling in the arms or legs.
  • Decreased blood pressure.
  • Fatigue.
  • Heart failure.
  • Swelling along with a reddish appearance on the skin surface.
  • Purplish, bulging veins that you can see through your skin, similar to varicose veins.
  • Infection
  • Neuropathy
  • Heart failure
  • Coronary steal
  • Venous hypertension
  • Aneurysm
  • Pseudoaneurysm
  • Stenosis
  • Thrombosis

Arteriovenous fistulas may be present at birth (congenital) or they may occur later in life (acquired). Causes of arteriovenous fistulas include: Injuries that pierce the skin. An arteriovenous fistula may result from a gunshot or stab wound that occurs on a part of the body where a vein and artery are side by side.

When compared to non-AVFT, our data showed that the significant risk factors were AVG (pooled OR = 6.28, 95% CI = 1.79–22.02, p = 0.004, I2 = 87%), age (pooled OR = 1.06, 95% CI = 1.00–1.13, p = 0.05, I2 = 98%), female sex (pooled OR = 2.62, 95% CI = 2.56–2.69, p < 0.00001, I2 = 0%), C-reactive protein (pooled OR)

  • Protect your access site. Reduce stress and injury by avoiding undue pressure on your access arm.
  • Practice good hygiene. Always wash your hands before touching your access site—and make sure others do too.
  • Inspect for infection.
  • Listen to your lifeline.
  • Feel the flow.

How is it diagnosed?

How is it diagnosed?

In order to be treated with dialysis, physicians must establish a connection between the dialysis equipment and the patient's bloodstream. Dialysis access surgery creates the vascular opening so a needle can be inserted for hemodialysis or an abdominal catheter inserted for peritoneal dialysis.

How is it treated?

Treatment for acute myeloid leukemia is vital. It varies with the patient and stage of the disease. Treatment options include

As a hemodialysis patient, your access is one of the following: Fistula: an access made by joining an artery and vein in your arm. Graft: an access made by using a piece of soft tube to join an artery and vein in your arm. Catheter: a soft tube that is placed in a large vein, usually in your neck.

 

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