A diagnostic cerebral and spinal angiography is a minimally invasive procedure that uses X-rays and a contrast dye to visualize the blood vessels in the brain, head, neck, and spine. It’s a valuable tool for diagnosing abnormalities in these blood vessels.

Here’s a breakdown of the procedure:

• Purpose:

  • Identify blockages or narrowing of blood vessels (stenosis)
  • Detect abnormal blood vessel formations (vascular malformations)
  • Locate aneurysms (bulging weak spots in blood vessels)
  • Diagnose vasculitis (inflammation of blood vessels)

• Procedure:

  • Performed by a interventional radiologist in a specialized angiography suite.
  • A thin, flexible tube (catheter) is inserted into an artery in your groin.
  • Using X-ray guidance, the doctor navigates the catheter to the specific blood vessels being examined.
  • A contrast dye is injected through the catheter, highlighting the blood vessels on the X-ray images.
  • Multiple X-ray pictures are taken from different angles to create detailed images.

Benefits:

• Minimally invasive compared to traditional surgery.
• Provides detailed and precise images of blood vessels.
• Can be used to plan treatment for vascular abnormalities.

Risks and Complications:

• Allergic reaction to the contrast dye (usually mild).
• Bleeding or bruising at the catheter insertion site.
• Infection.
• Damage to blood vessels or nerves (rare).
• Stroke (very rare).

Before the Procedure:

• You’ll discuss your medical history and medications with the doctor.
• Certain medications may need to be stopped beforehand.
• Inform the doctor of any allergies you have.
• Arrange for someone to drive you home after the procedure.

After the Procedure:

• You’ll be monitored for a few hours in recovery.
• The groin area will be checked for bleeding or infection.
• You may experience some discomfort or bruising at the insertion site.
• Most patients can go home the same day.

Recovering at Home:

• Follow doctor’s instructions regarding medications and wound care.
• Avoid strenuous activity for a few days.
• Drink plenty of fluids to help flush out the contrast dye.

In conclusion, diagnostic cerebral and spinal angiography is a safe and effective procedure for diagnosing abnormalities in the blood vessels of the brain, head, neck, and spine. It provides valuable information for treatment planning. If you have any concerns about this procedure, consult with your doctor.