Stroke & Vascular Disorders
Fibromuscular dysplasia
Apr. 21, 2022
This is an image preview.
Start a Free Account
to view the full image.
-
Nearly 3,000 illustrations, including video clips of neurologic disorders.
-
Every article is reviewed by our esteemed Editorial Board for accuracy and currency.
-
Full spectrum of neurology in 1,200 comprehensive articles.
-
Listen to MedLink on the go with Audio versions of each article.
Shunt malfunction (CT)
Axial images taken at two different levels on a given patient with dysmorphic brain and ventricles (A, B) demonstrate a right parietal ventricular catheter coursing anteriorly and crossing the midline into the left lateral ventricle. These ventricles are decompressed. Several months later, the same patient presents with headaches and vomiting. CT images taken at similar levels (C, D) show stable position of the catheter, but the ventricles are enlarged. This shows clinical and radiographic evidence for shunt malfunction. (Contributed by Dr. Gomez-Hassan.)