Cerebral and Carotid Angiogram CT Scan
CT Cerebral and Carotid Angiogram visualizes brain and neck blood vessels.
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Cerebral and Carotid Angiogram CT Scan
Understanding Cerebral and Carotid CT Angiograms
A Cerebral and Carotid CT Angiogram is a diagnostic scan that uses computed tomography (CT) technology to provide detailed images of the blood vessels in the brain and neck. This non-invasive procedure uses X-rays and computer processing to generate cross-sectional images of the body.
Purpose and Benefits of a Cerebral and Carotid CT Angiogram
The primary purpose of this scan is to detect abnormalities in the blood vessels that supply the brain. It provides high-resolution images that can help identify blockages, aneurysms, or blood vessel malformations. The benefits include its non-invasive nature, accuracy, and the ability to provide a detailed view of the blood vessels.
Conditions Detected by a Cerebral and Carotid CT Angiogram
This scan is useful for detecting a range of conditions, including carotid artery disease, cerebral aneurysms, arteriovenous malformations, and stroke. It can also help in the evaluation of head injuries, tumours, or other medical conditions affecting the brain.
Key takeways
- A CT Cerebral and Carotid Angiogram is a non-invasive diagnostic scan that provides detailed images of the blood vessels in the brain and neck.
- The scan is useful for detecting conditions such as carotid artery disease, cerebral aneurysms, arteriovenous malformations, and stroke.
- In the UK, the cost of the scan ranges from £500 to £1000, and can be covered by private health insurance or self-pay options.
- A doctor's referral is required for the scan, and the procedure typically takes about 30 minutes to an hour.
- Other imaging options include MRI and ultrasound, depending on the patient's symptoms and the consultant's decision.
Common Symptoms and Conditions
Frequently Asked Questions
What is a CT Cerebral and Carotid Angiogram?
A CT Cerebral and Carotid Angiogram is a diagnostic scan that uses computed tomography technology to provide detailed images of the blood vessels in the brain and neck.
How much does a CT Cerebral and Carotid Angiogram cost in the UK?
The cost of a CT Cerebral and Carotid Angiogram in the UK typically ranges from £500 to £1000.
Do I need a doctor's referral for a CT Cerebral and Carotid Angiogram?
Yes, a doctor's referral is required for a CT Cerebral and Carotid Angiogram.
What conditions can a CT Cerebral and Carotid Angiogram detect?
A CT Cerebral and Carotid Angiogram can detect conditions such as carotid artery disease, cerebral aneurysms, arteriovenous malformations, and stroke.
What are the alternative imaging options to a CT Cerebral and Carotid Angiogram?
Alternative imaging options to a CT Cerebral and Carotid Angiogram include MRI and ultrasound, depending on the patient's symptoms and the consultant's decision.
Further Information on the Service
Scan Procedure
The CT Cerebral and Carotid Angiogram involves lying on a CT scanner bed, which moves through a circular scanner. The scanner takes a series of X-ray images from different angles, which are then processed by a computer to create detailed images of the blood vessels.
Preparation for the Scan
Before the scan, you may be asked to fast for a few hours. You should also inform your doctor if you have any allergies or if you are pregnant. You may be asked to wear a hospital gown and remove any metal objects, including jewellery.
What to Expect on the Day
The procedure typically takes about 30 minutes to an hour. You may feel a warm sensation when the contrast dye is injected. The CT scanner is not enclosed, so you should not feel claustrophobic.
After the Scan
After the scan, you can usually go home and resume your normal activities. The results will be analysed by a radiologist and sent to your doctor, who will discuss the findings with you.
Alternative Imaging Options
Other imaging options include MRI and ultrasound, which may be used based on your symptoms and the consultant's decision.
Additional Resources
For further information or support related to the CT Cerebral and Carotid Angiogram, you can visit the NHS website or the British Society of Neuroradiologists.
References
- NHS UK. CT scan. https://www.nhs.uk/conditions/ct-scan/
- British Society of Neuroradiologists. CT Angiography. https://www.bsnr.org.uk/patient-information/ct-angiography/
- RadiologyInfo.org. CT Angiography (CTA). https://www.radiologyinfo.org/en/info.cfm?pg=angioct
- Mayo Clinic. CT scan. https://www.mayoclinic.org/tests-procedures/ct-scan/about/pac-20393675
- American Stroke Association. Diagnostic Tests. https://www.stroke.org/en/about-stroke/diagnosing-stroke/diagnostic-tests
- National Institute of Neurological Disorders and Stroke. Carotid Artery Disease. https://www.ninds.nih.gov/Disorders/All-Disorders/Carotid-Artery-Disease-Information-Page
Services
CT Cerebral and Carotid Angiogram
CT Cerebral and Carotid Angiogram
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