Sacral CSF-Venous Fistulas and Potential Imaging Techniques
Ian T. Mark, Pearse Morris, Waleed Brinjikji, Ajay A. Madhavan, Jeremy K. Cutsforth‐Gregory, Jared T. Verdoorn
Abstract
This is the first study to describe CSF-venous fistulas involving the sacrum, a location that may be underrecognized on the basis of current imaging techniques. We describe a delayed decubitus flat CT myelogram technique that may be useful to identify sacral CSF-venous fistulas.
Topics & Concepts
MedicineSacrumRadiologyFistulaSurgeryNeurosurgical Procedures and ComplicationsVascular Malformations Diagnosis and TreatmentCerebrospinal fluid and hydrocephalus