• What is MR Angiography?

• Magnetic Resonance Angiography (MRA) is a special type of MRI used to visualize blood vessels. Unlike traditional angiography, MRA uses magnetic fields and radio waves to create images of arteries and veins without the need for X-rays. In most cases, a contrast agent, like gadolinium, is used to make the blood vessels more visible. MRA is a safe, painless procedure that can help identify aneurysms, stenosis, and vascular malformations, making it an important tool for diagnosing and planning treatments for vascular diseases.

  Why MRA of the Neck Vessels?

• MR Angiography of the neck vessels is performed to examine the blood flow in the arteries and veins supplying the brain. Some common reasons for this imaging include:

  1. Carotid Artery Disease
     • Stenosis Detection: MRA can detect narrowing of the carotid arteries caused by plaque build-up, which may increase the risk of stroke.
     • Blood Flow Assessment: It helps in evaluating how well blood is flowing to the brain and if any surgical intervention is needed.
  2. Aneurysms
     • Detection: MRA identifies aneurysms in the carotid arteries, which, if left untreated, may lead to life-threatening ruptures.
  3. Vascular Malformations
     • Congenital Abnormalities: MRA is useful in diagnosing congenital vascular malformations, including arteriovenous malformations, which may lead to symptoms like headaches or seizures.
  4. Stroke Evaluation
     • Stroke Risk: MRA can identify areas of reduced blood flow that may increase the risk of stroke, allowing doctors to intervene early.
  5. Pre-Surgical Planning
     • Guiding Surgery: MRA provides a clear roadmap of blood vessels to guide procedures such as stent placement or carotid endarterectomy.
  6. Monitoring
     • Follow-up: MRA can monitor existing vascular conditions to evaluate the effectiveness of treatments or track disease progression.
  7. Non-Invasive Alternative
     • Lower Risk: Compared to traditional angiography, MRA is less invasive and doesn’t require catheterization, making it a safer option for many patients.

        

  The MRA Procedure

• The MRA of neck vessels is simple and non-invasive. Here’s what you can expect:

  • Preparation: If contrast is needed, you may be asked to avoid food or drinks for a few hours before the procedure.
  • During the Procedure: You’ll lie on a table that moves into the MRI machine. It’s important to remain still to get clear images. The machine may make loud noises, but this is normal.
  • Contrast Injection: If a contrast agent is used, it will be injected into your arm to help the blood vessels show up more clearly.
  • Duration: The procedure usually takes 30 to 60 minutes, depending on whether contrast is used.
  • Results: A radiologist will interpret the images, and your doctor will discuss the findings with you.

     

  Benefits of MRA

• MRA of the neck vessels offers several advantages:

  1. Non-Invasive: No catheterization is required, reducing discomfort.
  2. No Ionizing Radiation: MRA uses magnetic fields instead of X-rays, minimizing radiation exposure.
  3. High-Resolution Imaging: MRA provides detailed images of blood vessels, allowing for accurate assessment of conditions like aneurysms or stenosis.
  4. Functional Assessment: MRA can evaluate blood flow dynamics, helping to diagnose conditions like arterial occlusion.
  5. Contrast Options: MRA can be performed with or without contrast agents, depending on the case and patient needs.
  6. Preoperative Planning: It provides detailed information to guide surgical procedures involving the blood vessels.
  7. Follow-Up: MRA can monitor known conditions, tracking the progression of diseases or the effectiveness of treatments.

  
  Common Conditions Evaluated

  • Carotid Artery Disease: Detection of stenosis or narrowing in the carotid arteries.
  • Aneurysms: Assessment of aneurysms in the neck arteries.
  • Vascular Malformations: Identification of congenital vascular abnormalities.
  • Stroke: Evaluating the risk of stroke due to reduced blood flow.

  Vascular Trauma: Assessing vascular injuries in the neck area.

• Test Type: MR Angiography Neck Vessels
• Preparation:
• Wear loose, comfortable clothing or change into a hospital gown if required.
• Avoid wearing metal objects, including jewelry and accessories.
• Inform the technician of any medical implants or known allergies.

• Follow any specific instructions from your doctor
  Reports Time: Within 24 hours
  Test Price: Starts from ₹8000

How can I book an appointment for MR Angiography Neck Vessels scan?
To book an appointment, visit Medifyhome or call us at +919100907036 or +919100907622.

What is MR Angiography (MRA)?
MRA is a non-invasive imaging test using MRI technology to visualize blood vessels.

Why is MRA of the neck vessels done?
MRA is commonly used to detect conditions like carotid artery disease, aneurysms, and vascular malformations.

Is MRA safe?
Yes, MRA is safe and does not involve the use of ionizing radiation.

What are the potential risks?
Some side effects may occur with contrast agents, and patients with claustrophobia might feel uncomfortable in the MRI machine.

When will I get my results?
Results are typically available within 5-7 days. Medifyhome will notify you via phone or text.