Temporal Characteristics of CSF-Venous Fistulas on Digital Subtraction Myelography.

Ian T Mark Ajay A Madhavan Michael P Oien Jared T Verdoorn John C Benson Jeremy K Cutsforth-Gregory Brinjikji W Pearse P Morris

Published in: AJNR. American journal of neuroradiology (2023)

This is the first study to report the temporal characteristics of CSF-venous fistulas using digital subtraction myelography. We found that on average, the CSF-venous fistula appeared 9.1 seconds (range, 0-30 seconds) after intrathecal contrast reached the spinal level.

Keyphrases

spinal cord
cerebrospinal fluid
magnetic resonance imaging