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Ct Angiogram Brain

Ct Angiogram Brain

5000+ scans done & counting

The CT angiogram of the brain is a sophisticated medical imaging procedure that combines a traditional CT scan with a contrast material (dye) injected into the blood to visualize the cerebral vasculature. This technique enables the comprehensive evaluation of blood vessels in the brain and neck, providing high-resolution images that assist in diagnosing various vascular conditions such as aneurysms, arteriovenous malformations (AVMs), and stenosis, among others.

Home Sample Collection Process

1
Book your convenient slot
Book your convenient slot
2
Sample Collection by Phlebotomist
Sample Collection by Phlebotomist
3
Reporting of the sample at lab
Reporting of the sample at lab
4
Download Reports
Download Reports

Note: Home Sample Collection is only for Pathology lab tests.

A CT scan uses a series of X-rays taken from various angles to create detailed, cross-sectional images of the body. When contrast material is introduced into the bloodstream, it helps to illuminate the blood vessels, providing clear and detailed images. The information obtained from a CT angiogram of the brain can help identify abnormalities in the blood vessels that may be causing symptoms or may pose a risk for brain damage.

Specific Instructions:

Before you undergo a CT angiogram of the brain, it's crucial to consider the following:

  • 1

    Fasting : Depending on the specific protocol of the healthcare facility, you may be instructed to fast for a few hours before the procedure. Your doctor will provide you with specific instructions.

  • 2

    Allergies : If you have any known allergies, especially to iodine or contrast dye, be sure to inform your doctor. Special precautions or alternative contrast materials may be used to mitigate risk.

  • 3

    Medication :Inform your doctor about all medications you are currently taking, including any over-the-counter medicines, vitamins, and supplements. In some cases, you may be asked to adjust your regular medication regimen.

  • 4

    Hydration : Keeping well-hydrated before the scan is typically advised. Good hydration can help flush the contrast material from your body after the procedure.

  • 5

    Pregnancy : As the procedure involves the use of radiation, if you are pregnant or suspect you could be, it's important to inform your doctor.

  • 6

    Kidney function :If you have a history of kidney disease, diabetes, or certain heart conditions, your doctor should be informed as the contrast dye could affect kidney function.

CT angiogram of the brain is a highly effective tool used to detect and diagnose a variety of vascular abnormalities within the brain and neck. It's particularly useful for visualizing the cerebral arteries and veins, helping doctors to identify issues like blockages, aneurysms, or malformations. If you are experiencing symptoms such as severe headaches, dizziness, sudden cognitive or motor function changes, your doctor may order this test.

Frequently Asked Questions

During the procedure, you will lie on a special table that moves into the CT scanner. An IV line will be inserted into your arm or hand, through which the contrast material will be injected during the scan.

The actual scanning process generally takes around 10 to 20 minutes. However, preparation and post-procedure observation may require you to be in the radiology department for approximately 1-2 hours.

You may feel a slight prick when the IV line is inserted and a warm sensation as the contrast dye is injected. The CT scan itself is painless.

While generally safe, risks can include an allergic reaction to the contrast dye, kidney issues, or radiation exposure. However, your healthcare team will take all precautions to mitigate these risks.

You will likely be observed for a short period following the scan to ensure no immediate side effects from the contrast dye. Unless otherwise instructed, you can resume normal activities.

A radiologist will analyze the images and send a report to your doctor, who will discuss the results with you.

Abnormal results could indicate a variety of conditions, such as an aneurysm, arteriovenous malformation, or stenosis. Your doctor will explain your results and discuss the next steps.

Yes, unlike MRI, CT scans can be done safely on patients with pacemakers or most metal implants.

The frequency of CT angiogram testing depends on your specific medical condition and your doctor's recommendations.

Movement during the scan, severe obesity, and the presence of certain types of metallic objects in the body can affect the accuracy of the results.

CT Angiogram of the Brain is a significant development in medical imaging, offering a non-invasive method to visualize the cerebral vasculature in great detail. This procedure has revolutionized the diagnosis and treatment planning for a variety of vascular conditions within the brain, guiding doctors in providing the most effective care for their patients. However, it's important to note that a CT Angiogram, like any other medical procedure, should be conducted based on a doctor's advice after considering your individual health status and needs.

CT ANGIOGRAM BRAIN
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Locations Near You in Hyderabad
  • 4KM from Madhapur
  • 3KM from Banjara Hills
  • 1.9KM from Yusufguda
  • 3KM from Madhura Nagar
  • 5KM from Shaikpet