Bilateral carotid-cavernous fistulae of mixed types with unusual radiological and neuropathological findings.
This report describes a case of bilateral post-traumatic carotid-carotid-cavernous fistulae (CCF), of both typical and atypical types, with delayed clinical deterioration. Unusual neuropathological lesions, distinctive from those due to direct cerebral trauma, are related to combined arterial ischemia and venous hypertension. Atypical CCF is not necessarily a benign disorder. Radiological monitoring is essential to detect spontaneous progressive intracranial shunting, to predict areas that are at risk from venous hypertension, and to identify remote sites of circulatory vulnerability.
D001164:Arteriovenous Fistula / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D001921:Brain / Q000473:pathology; D001930:Brain Injuries / Q000150:complications; D002340:Carotid Artery Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D002426:Cavernous Sinus; D002533:Cerebral Angiography; D005260:Female; D006801:Humans; D008875:Middle Aged