The "hyperdense basivertebral vein" sign: another marker of a CSF-venous fistula.
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ABSTRACT:
SUBMITTER: Lutzen N
PROVIDER: S-EPMC8850216 | biostudies-literature | 2022 Mar
REPOSITORIES: biostudies-literature
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The "hyperdense basivertebral vein" sign: another marker of a CSF-venous fistula.
Lützen Niklas N Kremers Nico N Fung Christian C Beck Jürgen J Urbach Horst H
Neuroradiology 20220201 3
CSF-venous fistulas - initially described in 2014 - are a significant cause of spontaneous intracranial hypotension. Dynamic lateral decubitus digital subtraction and/or CT myelography typically show a hyperdense paraspinal vein. In case of a central drainage toward the internal vertebral venous plexus, it is the "hyperdense basivertebral vein" which should be searched for carefully. ...[more]
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