Severe epistaxis caused by rupture of a non-traumatic infraclinoid aneurysm of the internal carotid artery.
D000328:Adult; D000368:Aged; D002340:Carotid Artery Diseases / Q000601:surgery*; D002533:Cerebral Angiography; D004569:Electroencephalography; D004844:Epistaxis / Q000209:etiology*; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications* / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D012422:Rupture, Spontaneous / Q000601:surgery