Top
10
Doctor insights on: Calcified Aortic Aneurysm

Share
1

1
What is an aortic aneurysm?

What is an aortic aneurysm?

Weak wall: The aorta is a living pipe. It has 3 layers, the inner layer or intima, the middle layer or media were some muscle like cells dwell and the adventitia rich in collagen fibers. The process of arteriosclerosis may result in slow death of the media which then gets replaced by collagen scar. The pressure inside the aorta and the wall weakness will result in dilatation of the aorta and it could burst. ...Read more

See 2 more doctor answers
Dr. Mario Matos-Cruz
937 doctors shared insights

Aortic Aneurysm (Definition)

"Aneurysm" has scary implications for many people. It just means an enlargement of an artery. The problem is that when arteries (including the aorta) get too large, their walls become weak and prone to tear (dissection) or rupture. If this happens in the aorta it can be a catastrophe. Management of aortic aneurysms depends on where it is, how big, whether it's growing, ...Read more


2

2
What causes aortic aneurysm?

What causes aortic aneurysm?

Known risk factors: Certain aneurysms are caused by genetic predispositions that is caused by such conditions as marfan's syndrome. Otherwise the usual cardiovascular risk factors such as hypertension, diabetes, hypercholesterolemia and smoking. ...Read more

See 1 more doctor answer
3

3
Is aortic aneurysm inherited?

Is aortic aneurysm inherited?

Depends: An aortic aneurysm can be the result of inherited conditions like marfan's syndrome. Conversley, aortic aneurysms may appear 'de novo' in those without a family history and only clinical risk factors such as atherosclerosis and hypertension. Since the relationship between genetics and environment is complex, if there is a family history one should always be extra vigilant and monitor. ...Read more

See 1 more doctor answer
4

4
What causes an aortic aneurysm?

What causes an aortic aneurysm?

Cysticmedialnecrosis: The aorta is a living organ. Has 3 layers. Intima, media, adventitia. The aortic wall is nourished by the vasa vasorum. Arteriosclerosis creates cholesterol plaque, the vasa vasorum occlude, the media slowly dies and becomes replaced by collagenous tissue, pressure and Collagenase activity weaken wall and it dilates excessively, if not repaired claims 17, 000 americans/yr.70%infrarenal. ...Read more

See 2 more doctor answers
5

5
What are causes of an aortic aneurysm?

What are causes of an aortic aneurysm?

Several things: About 5% of men over the age of 65 have abdominal aortic aneurysms. Risk factors include: increasing age, male sex, family history of aneurysm (may increase your risk 4-fold), hypertension, and history of smoking. Dissecting aneurysms can be caused by localized damage to to the artery from hypertension or trauma (deceleration or sheering-type injury) or catheter injury from an angiogram. ...Read more

See 2 more doctor answers
6

6
What is an infrarenal aortic aneurysm?

What is an infrarenal aortic aneurysm?

Below the kidneys: An infrarenal aortic aneurysm is a dilation of the aorta below the renal (kidney) arteries. This section of the aorta is located in the abdomen. ...Read more

See 1 more doctor answer
7

7
Aortic aneurysm same as dissection?

Aortic aneurysm same as dissection?

No: Aneurysm is the dilation of your artery that can rupture if it gets too big overtime. A dissection is when the layers of your artery separate - generally associated with traumatic injuries (blunt or sharp), it is usually an acute event. Sometimes you can see dissection when the aneurysm starts to leak. Make friend with a vascular surgeon. ...Read more

See 1 more doctor answer
8

8
Can smoking lead to aortic aneurysm?

Can smoking lead to aortic aneurysm?

Arteriosclerosis: Cigarrette smoking accelerates the process of arteriosclerosis which in turn results in atheroma formation with its multiple consequences depending on location.In the aorta it results in cystic medial necrosis leading to aneurysmal dilatation or the opposite, arteriosclerosis obliterans. ...Read more

See 2 more doctor answers
10

10
What could cause an aortic aneurysm to burst?

What could cause an aortic aneurysm to burst?

Ruptured aneurysm: An abdominal aneurysm can rupture for many reasons. Most common is size. As the aneurysm enlarges the wall gets weaker. We know that aneurysms over 5 cm have a higher rupture rate and those should be operated on electively. Other factors making rupture more likely would be uncontrolled high blood pressure and infection in the wall of aneiurysm. ...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


Dr. Shadi Abu Halimah
1,389 doctors shared insights

Aneurysm (Definition)

An aneurysm is an abnormally dilated blood vessel, usually defined as a diameter 2x normal or larger. As weakened vessels get larger, there is risk of potential ...Read more