Microaneurysms of the carotid artery after "non-traumatic" percutaneous puncture.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000783:Aneurysm / Q000000981:diagnostic imaging / Q000209:etiology*; D002340:Carotid Artery Diseases / Q000209:etiology*; D002404:Catheterization; D002533:Cerebral Angiography / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007275:Injections, Intravenous / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D013345:Subarachnoid Hemorrhage / Q000209:etiology