Carotid-Cavernous Fistula
Overview
Carotid-cavernous fistula, or caroticocavernous fistula, is an acquired communication between the carotid artery system and the cavernous sinus.
Pathophysiology
Relevant Anatomy
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Contents of the cavernous sinus
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Bilateral cavernous sinus contents with communication through the circular venous plexus