The most serious complication of an abdominal
aortic aneurysm is rupture. When rupture occurs, more
than half of people die before getting medical attention.
A second complication is the formation of a blood clot in the aorta.
When an aneurysm develops, it may result in damage to the wall of the blood
vessel. The damage leads to clot formation. A blood clot can narrow the
diameter of the aorta, leading to a decrease in blood flow and a resulting lack
of blood and oxygen (ischemia) to areas "downstream" from the clot.
Additionally, pieces of the blood clot can break off and travel through the
bloodstream (embolize) and lodge elsewhere in the bloodstream. This blocks
blood flow and causes damage to tissue beyond the blood clot.
I've discovered that most of the time, my life with a chronic disease can be
much like everyone else's. I am 41 years old. I am a father, husband, uncle,
nephew, and son. I am an ex-cop. And, to either the bemusement or bewilderment
of my friends and family, I am a former professional wrestler-the raucous,
fake, TV kind. I am a writer and the token male member on my office's women's
I am many things to many people. Most of all, I am a man with advanced heart
For instance, if a blood clot breaks off and travels to the iliac
artery, which carries blood to the pelvis and legs, it can block blood supply
to the foot or toes and cause a "cold foot" or another manifestation of acute
vascular disease. This usually requires emergency surgery.
inflammatory aneurysm can cause complications, such as
fever, weight loss, and symptoms of a chronic disease. A massive inflammatory
response may affect body parts close by, including part of the small intestine
ureter, or the veins to the kidney. Any of these
structures can become obstructed by the inflammation.
Primary Medical Reviewer
E. Gregory Thompson, MD - Internal Medicine
Specialist Medical Reviewer
David A. Szalay, MD - Vascular Surgery
January 26, 2010
WebMD Medical Reference from Healthwise
January 26, 2010
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