Extremity arteriography

Alternative names:

angiography/arteriography of the extremity; extremity angiography

What the risks are:

There is the possibility of some significant risk. A reaction to the contrast medium can occur. There is some risk of the catheter damaging the artery or knocking loose a piece of the artery wall which can block the blood flow and cause a stroke; however, this is rare. A clot or bleeding at the puncture site may result in a partial blockage of the flow of blood to the leg.

There is low radiation exposure; however, most experts feel that the risk of X-rays is smaller than other risks we choose to take every day. Pregnant women and children are more sensitive to the risks of the X-ray.

Special considerations:

Not applicable.