What causes iliac occlusion?

The condition is caused by atherosclerosis, a buildup in the arteries of a waxy substance called plaque, which contains cholesterol, fat, and calcium. Plaque can narrow or stiffen the iliac arteries, reducing the flow of oxygen-rich blood to the pelvis and legs.

How serious is a blocked iliac artery?

PAD: Atherosclerosis in the iliac arteries can decrease blood flow to the feet and legs, making it painful to walk depending on the amount of plaque. PAD increases your risk of stroke, heart attack and amputation. PAD affects approximately 10 million Americans, most of them over age 65.

What happens if iliac artery is damaged?

(2) Iliac artery injuries are often associated with a pelvic fracture or seatbelt injury, and may present with a potentially fatal combination of haemorrhage and limb ischaemia.

What do you do for an external iliac occlusion?

Surgical bypass or thrombectomy, as well as interventional treatment with thrombolysis and, usually, adjunctive angioplasty and stent placement are standard therapies. Mechanical thrombectomy has also become available for arterial occlusions but is usually used in conjunction with thrombolysis.

What type of treatment would be used for a stenotic external iliac artery?

Stenting is effective as primary therapy for CIA stenosie and occlusions. Stenting is effective as primary therapy in external iliac artery stenosis and occlusions.

What are the symptoms of an iliac aneurysm?

An iliac aneurysm is bulging and weakness in the wall of the iliac artery, a group of arteries located in the pelvis. Iliac aneurysms can burst, which can cause life-threatening, uncontrolled bleeding….Symptoms may include:

  • Back pain.
  • Lower abdominal pain.
  • Groin pain.

When is a iliac artery stent needed?

During this procedure, a small mesh tube, called a stent, is placed in the artery which keeps the artery open and helps prevent re-narrowing. For patients with severe narrowing with blocked blood flow to the legs, surgery may be needed. There are two types of surgery to treat iliac artery disease.

What is iliac artery disease?

Aortoiliac occlusive disease is a type of vein condition in the legs. It occurs when the iliac artery that brings blood to your legs becomes narrow or blocked by plaque. Symptoms can include pain, numbness, or cramping in the lower limbs, gangrene in the feet, and erectile dysfunction (ED) in men.