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Anterior communicating artery aneurysm diagnosis

Weisberg reviewed the CT findings in 40 patients with ruptured aneurysms of the anterior cerebral artery or anterior communicating artery. Within 3 days of the ictus, the common patterns included blood in the pericallosal cistern and interhemispheric fissure, blood in the caval-septal region, unilateral or bilateral frontal hematoma, and diffuse symmetric intraventricular and basal cisternal blood 1).

For CT classification see the Modified Fisher scale.

Weisberg LA. Ruptured aneurysms of anterior cerebral or anterior communicating arteries: CT patterns. Neurology. 1985 Nov;35(11):1562-6. PubMed PMID: 4058745.
anterior_communicating_artery_aneurysm_diagnosis.txt · Last modified: 2019/03/25 15:23 by administrador