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Doctor insights on: Abdominal Aortic Aneurysm Dissection

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Is abdominal aortic aneurysm the same thing as aortic dissection?

Is abdominal aortic aneurysm the same thing as aortic dissection?

AAA v dissection: Not really; an aneurysm bulges due to a weakness in the artery wall. A dissection is a tear in one or more ( of the three) layers of the artery wall which continues in one or both directions. ...Read more

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Dr. Oliver Aalami
218 doctors shared insights

Aortic Aneurysm (Abdomen) (Definition)

Abdominal aortic aneurysm is the dangerous condition where a portion of the wall of the aorta, the largest artery in the body, becomes thin and bulges out. This puts the aorta at risk of bursting, which is frequently fatal. Weakness of the wall of the aorta is often due to a long history of high blood pressure and plaque buildup. ...Read more


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Is abdominal aortic aneurysm painful?

Is abdominal aortic aneurysm painful?

Usually not: Typically, an abdominal aneurysm causes no symptoms until it ruptures or rapidly expands. In the event of rupture, the pain is sudden and severe. Some enlarging aneurysms can cause back pain or flank pain, but that is less common. ...Read more

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I have an abdominal aortic aneurysm please help?

I have an abdominal aortic aneurysm please help?

This is serious: This is a serious problem that needs to be regularly followed by a healthcare provider. Surgery is recommended for an abdominal aortic aneurysm (AAA) when the aneurysm is large enough (>5.5 cm) because the risk for rupture (often fatal) increases as the size of the AAA increases. An alternative to surgery is stent placement. ...Read more

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How to tell if I have an abdominal aortic aneurysm?

How to tell if I have an abdominal aortic aneurysm?

US/CT: Unless you have a collagen disorder, abdominal aortic aneuryms are unheard of on people your age. To diagnose it need an abdominal ultrasound of the aorta or an abdominal cat scan without contrast. Sometimes can be palpated on really skinny patients. ...Read more

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An abdominal aortic aneurysm is significant because?

AAA>5cm may rapture : Abdominal aortic aneurysm (AAA) is considered a surgical disease if it is > 5 cm. At that point the risk of rupture is greater then the risk of surgical complications. These days many cases are done via endovascular repair instead of open surgery. ...Read more

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What sort of problem is an abdominal aortic aneurysm?

Dilation: It is a swelling or dilation of a vessel due to weakness in the wall of the vessel (aorta). The concern is the risk for rupture, which can cause severe pain and massive bleeding. ...Read more

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What are the symptoms of an abdominal aortic aneurysm?

What are the symptoms of an abdominal aortic aneurysm?

Usually none: Most of AAA have no symptoms and discovered by routine physical exams, screening ultrasound or incidental finding on ct scans. If symptomatic then usually pain in upper to mid abdomen sometimes radiating to the back or just back pain , rupture with severe pain and shock , sometimes present as clots traveling to the legs with acute pain or blue toes. Rare type is infected or inflammatory /fever. ...Read more

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Dr. Mario Matos-Cruz
929 doctors shared insights

Aortic Aneurysm (Definition)

Aortic aneurysm is a medical condition in which there is an balloon like outpouching in the wall of the aorta, which is the largest blood vessel in the body. Most commonly, this aneurysm occurs in the segment of the aorta that runs through the abdomen. Rupture can lead to massive ...Read more


Aorta (Definition)

The aorta is the largest artery in the body, leaving directly from the left ventricle of the heart to supply blood to the entire body. It is made of elastic tissue layers called "intima" and is subject to damage by high blood pressure, smoking, cholesterol, ...Read more