Top
20
Doctor insights on: Carotid Artery Disease Ultrasound

Share
1

1
What is carotid artery disease?

What is carotid artery disease?

Carotid stenosis: In the carotid arteries the flow of blood goes from being linear to being turbulent due to the "fork in the road" at the bifurcation. This causes the area of the proximal internal and external carotid arteries to develop plaque. This plaque leads to narrowing of the artery. The material that is causing the narrowing is fragile and can break off and cause a stroke. ...Read more

See 1 more doctor answer
Dr. Michael Gabor
2,314 doctors shared insights

Sonogram (Definition)

An ultraound, also known as a sonogram, is a painless and relatively inexpensive imaging test that utilizes sound waves instead of ionizing radiation. There are no side effects. Ultrasound can give us two-dimensional, and in some applications three-dimensional, images of structures and organs in virtually any part of the body. In addition to diagnostic uses, such as evaluating abnormalities in the abdomen, pelvis, and breast, ultrasounds are commonly used to guide needle and catheter placement in a variety of surgical ...Read more


2

2
Does an echo detect coronary artery disease?

Does an echo detect coronary artery disease?

May be: Echocardiograms are very good at seeing the function of the heart muscle. If coronary artery disease has damaged the heart, the weekend part of the heart will be visible on an echocardiogram. However, significant blockage can occur without damage. A resting echocardiogram will not be able to see this. A stress echocardiogram, however, may be effective in detecting this type of disease. ...Read more

See 1 more doctor answer
Dr. Timothy Wu Dr. Wu
1 doctor agreed:
3

3
Carotid mra vs carotid doppler ultrasound better predictor?

Dr. Timothy Wu Dr. Wu
1 doctor agreed:
Carotid mra vs carotid doppler ultrasound better predictor?

Doppler Ultrasound: Ultrasound has proven to be cost-effective and quite accurate in determining the degree of narrowing in the carotid artery. Many vascular surgeons, including myself, solely rely on it to decide whether someone needs an operation. Mra is not so good and over-estimates the actual degree of narrowing. I would not rely on its findings to decide on operating. As mentioned a cta is much better. ...Read more

See 1 more doctor answer
4

4
Is 700/0 carotid artery narrowing a TIA symtom?

Is 700/0 carotid artery narrowing a TIA symtom?

Not clear: Your question is not clear. Please reframe the question to get correct answer. ...Read more

See 1 more doctor answer
6

6
How accurate is carotid artery ultrasound?

Very: Carotid ultrasounds are very accurate. Not only can the plaque morphology be evaluated, but the degree of narrowing can be accurately estimated by measuring the peak systolic velocities. Complete carotid ultrasounds also evaluate the vertebral, subclavian and intracranial arteries. Ct angiograms are often done to confirm ultrasound findings prior to surgery. ...Read more

See 1 more doctor answer
7

7
What's coronary artery disease?

What's coronary artery disease?

CAD: Coronary artery disease is defined as obstructive lesions in the coronary arteries that supply the heart muscle . These start as areas of inflammation that progress into obstructions and affect the different layers of the blood vessel wall (from inside out). ...Read more

See 1 more doctor answer
8

8
What causes carotid artery stenosis?

What causes carotid artery stenosis?

Atherosclerosis: Usually it is the result of the build up of atherosclerotic plaques over time due to the buildup of cholesterol. ...Read more

See 3 more doctor answers
9

9
Carotid artery disease, different results from duplex ultrasound vs. Ct angiogram (cta), is that possible?

Carotid artery disease, different results from duplex ultrasound vs. Ct angiogram (cta), is that possible?

Results: Because these are two different imaging modalities, it is possible to get divergent results. Generally however these two studies show congruent data. ...Read more

See 1 more doctor answer
11

11
Is coronary vascular (artery) disease hereditable?

Is coronary vascular (artery) disease hereditable?

Absolutely: Genes play a large part in acquiring heart disease. Treatment of modifiable risk factors such as smoking, cholesterol , hypertension and diabetes is even more important in those with a family history. ...Read more

See 1 more doctor answer
12

12
What is nonobstructive coronary artery disease?

What is nonobstructive coronary artery disease?

Atherosclerosis: The vessel wall has "rust" on the wall but there is still flow. As it further builds up it can become obstructive. ...Read more

See 1 more doctor answer
13

13
Treatment for bilateral carotid artery calcifications?

Treatment for bilateral carotid artery calcifications?

None: Calcification of any artery, by itself, does not warrant any type of intervention or follow up. If that calcification is associated with a stenosis ("narrowing") of the artery, then that may require follow up and/or an operation. The carotid arteries are very often calcified and if associated with a high grade stenosis, may portend a higher risk of stroke. Discuss with a vascular surgeon. ...Read more

14

14
Coronary Angiography report concluded;"atherosclerotic coronary artery disease showing moderate proximal LAD mixed stenotic lesion 50%"what it means?

Coronary Angiography report concluded;"atherosclerotic coronary artery disease showing moderate proximal LAD mixed stenotic lesion 50%"what it means?

Test Result: I find it is best to discuss any test result with the physician who did the test or ordered the test. They can interpret it knowing all the clinical history involved and tell you exactly what is going on. ...Read more

15

15
Is coronary artery disease inherited?

Is coronary artery disease inherited?

Sort of: Yes it runs in families so if your parents have it you are more likely to also. This is partly because risk factors such as diabetes are also inherited. It is very complicated however, much more so than hair or eye color for instance because there are so many factors to consider. ...Read more

See 1 more doctor answer
16

16
Who gets carotid artery stenosis?

Elderly Hypertensive: Carotid stenosis usually occurs secondary to longstanding atherosclerosis. Risk factors include high blood pressure, diabetes, and coronary artery disease. It takes time for atherosclerotic plaques to develop, so most patients with carotid artery stenosis are older adults. ...Read more

See 1 more doctor answer
17

17
Is coronary artery disease deadly?

Is coronary artery disease deadly?

Coronary disease: Number one cause of death in men and women. ...Read more

See 1 more doctor answer
18

18
What is carotid artery stenosis and stroke?

What is carotid artery stenosis and stroke?

2 things: Carotid artery stenosis means narrowing of the artery. Stroke is death or damage to brain due to circulatory issues. Many strokes (approx 1/3rd) are due to carotid artery disease. Although frequently connected, they are not the same. Many strokes occur without carotid stenosis. Many carotids are completely occluded (slowly) without resultant strokes. ...Read more

See 3 more doctor answers
19

19
Does coronary CT scan w/calcium score rule out coronary artery disease/atherosclerosis?

Does coronary CT scan w/calcium score rule out coronary artery disease/atherosclerosis?

Coronary CT: Calcium score CT doesn't rule out atherosclerosis or chance of heart attack. With that said the more calcium the more volume of plaque both calcified and noncalcified. The test can help when the need for drug therapy isn't clear. ...Read more

Dr. Rick Koch Dr. Koch
5 doctors agreed:
20

20
What is coronary artery disease?

Dr. Rick Koch Dr. Koch
5 doctors agreed:
What is coronary artery disease?

Cholesterol plaquing: Cholesterol plaquing of the coronary arteries.

Get a more detailed answer ›
Dr. Thomas Wright
1 doctor shared a insight

Artery (Definition)

Arteries are defined as blood vessels which carry blood away from the heart (to either the body or lungs). Arteries: higher pressure, thicker walls, stretch (pulse) with each heart contraction & deliver blood to the arterioles which control the flow to individual capillaries. Veins are blood vessels which carry blood from capillaries back to the heart (body to right heart; ...Read more


Carotid Arteries (Definition)

The carotid arteries start in the chest and progress up the sides of the neck. About mid neck they split and one branch supplies blood to the face the, the other continues without branches into the skull and supplies ...Read more