1. CSF‐Venous Fistula of the Clival Skull Base: A Unique Case Study and Literature Review.
- Author
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Simmons, Jordan K., Nadeem, Wasiq, Maya, Marcel M., Wu, Arthur W., Schievink, Wouter I., Mamelak, Adam N., and Tang, Dennis M.
- Abstract
An adolescent male presented with orthostatic headaches following head trauma. MRI showed cerebellar tonsil displacement and a bony defect in the clival skull base. Digital subtraction myelography (DSM) confirmed a cerebrospinal fluid‐venous fistula (CVF). This was repaired endoscopically. CVFs cause uncontrolled flow of CSF into the venous system resulting in symptoms of intracranial hypotension. They're often difficult to identify on initial imaging. This is the first reported CVF originating in the central skull base, and the first treated via endoscopic trans‐nasal approach. CVFs may elude initial imaging, making DSM crucial for unexplained spontaneous intracranial hypotension. Laryngoscope, 134:645–647, 2024 [ABSTRACT FROM AUTHOR]
- Published
- 2024
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