Cerebral Angiography: A Key Tool for Brain and Neck Diagnoses
A cerebral angiography procedure is set to help diagnose various conditions affecting the brain and neck. This invasive test, involving catheter insertion and contrast dye injection, provides detailed images of blood vessels, aiding in treatment planning when other tests are inconclusive.
Cerebral angiography is particularly useful for identifying symptoms such as stroke, severe headaches, memory loss, and physical impairments like slurred speech, dizziness, or weakness. It can detect abnormalities like aneurysm, arteriosclerosis, or brain tumors, and help prevent potential strokes or brain bleeds.
Preparation for the procedure may include fasting after midnight, stopping certain medications, and pumping breast milk if breastfeeding. Patients should alert their doctor to allergies, diabetes, kidney disease, or pregnancy beforehand. During the procedure, patients are sedated or given general anesthesia, and a catheter is inserted into the carotid artery to inject the contrast medium.
Cerebral angiography, while invasive and carrying risks such as stroke or blood vessel damage, offers detailed insights into brain and neck blood vessels. It plays a crucial role in diagnosing and treating various conditions, helping healthcare professionals plan appropriate treatments and prevent potential brain-related complications.
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