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How Long Does A Carotid Angiogram Procedure Typically Take
30min-1hr: A straight forward diagnostic angiogram will take anywhere from 30min to 1hr. If a carotid stent is being placed it will take between 1hr and 3hrs depending on complexity. The longest waiting period is usually after the procedure where patients have to lie flat for ~4hrs to allow the artery in the groin that wa punctured to heal. ...Read moreSee 1 more doctor answer
Answers! : For the procedure, you lie on your back on an x-ray table. X-ray cameras may move over and around your head and chest to take pictures from many angles. You may be given a sedative through the IV to help you relax, as well as other medications and fluids. You'll be awake during the test. The groin is numbed and a needle and tube is placed into the artery. Risk of stroke is less than 1%. ...Read moreSee 1 more doctor answer
Yes: A person can be allergic to iodinated contrast material just like any other substance. The allergic response can vary from minimal to severe. Regardless of the severity, once you have an allergic response you are at risk for the some or worse if exposed to the dye again. Always notify your doctor of any allergies. ...Read moreSee 2 more doctor answers
Unlikely: A standard carotid angiogram should take less than 15 minutes of fluoro time. The radiation is not insignificant but will only be a fraction of the expected lifetime exposure to radiation. This is a widely done procedure and the exposure to radiation injury is an extremely rare complication. ...Read moreSee 1 more doctor answer
Virtually no-one.: For surveillance imaging of the carotid arteries, we use ultrasound rather than angiograms. Ultrasound is non-invasive, does not expose you to radiation or xray contrast dye, and also gives flow information that is very useful in determining the degree of stenosis (narrowing) in a carotid artery. ...Read moreSee 2 more doctor answers
Debatable: Few vascular surgeons make decisions on carotid artery stenosis based on mr, as carotid doppler (ultrasound) has been proven to be very reliable when a good technologist performs the study. From what you're describing, your carotid arteries are likely without disease as the reporting standards for ultrasound haven't quite been set. In my lab you'd likely be found to have no disease at all. ...Read more
Not likely: Risk of future procedures on that carotid artery should be less than 5% long term. ...Read more
What is fibromuscular dysplasia and how serious this condition is? It was diagnosed by brain and neck angiogram and involves carotid and vertebral arteries
Can be serious: Fibromuscular dysplagia in carotid and vertebral arteries is thickening of the blood vessels going to the brain. It usually indicates narrowing in these arteries which can eventually reduce the blood supply to the brain. It is best to consult a vascular surgeon to determine how extensive it is and what is the best treatment. ...Read moreSee 1 more doctor answer
Dissection : They are seen on CT. MR is a better test for dissection ...Read more
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