Angiography is a medical imaging technique used to visualize the inside of blood vessels and organs of the body. It is commonly used to diagnose and treat diseases of the heart, brain, and other organs. Cerebral angiography is a type of angiography used to examine the blood vessels of the brain.
What Happens During a Cerebral Angiography?
During a cerebral angiography, a contrast dye is injected into the patient’s bloodstream. This dye helps to make the blood vessels visible on the imaging scan. The patient is then placed in a CT scanner or MRI machine, which takes pictures of the blood vessels in the brain. The images are then used to diagnose and treat any abnormalities in the brain’s blood vessels.
What Are the Risks of Cerebral Angiography?
Cerebral angiography is generally a safe procedure, but there are some risks associated with it. These include allergic reactions to the contrast dye, bleeding, infection, and stroke. It is important to discuss any potential risks with your doctor before undergoing the procedure.
Overall, cerebral angiography is a safe and effective way to diagnose and treat diseases of the brain. It is important to discuss any potential risks with your doctor before undergoing the procedure.
References
- American Heart Association. (2020). Angiography. Retrieved from https://www.heart.org/en/health-topics/cardiac-catheterization/angiography
- Mayo Clinic. (2020). Cerebral angiography. Retrieved from https://www.mayoclinic.org/tests-procedures/cerebral-angiography/about/pac-20384590
- National Institute of Neurological Disorders and Stroke. (2020). Angiography. Retrieved from https://www.ninds.nih.gov/Disorders/Patient-Caregiver-Education/Fact-Sheets/Angiography-Fact-Sheet
Keywords: angiography, cerebral angiography, medical imaging, contrast dye, CT scanner, MRI machine, risks, stroke, diagnosis, treatment.