Cerebral vasospasm.
D000293:Adolescent; D000328:Adult; D001921:Brain / Q000473:pathology*; D002560:Cerebrovascular Circulation; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications; D002546:Ischemic Attack, Transient / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D008297:Male; D008875:Middle Aged; D010643:Phenoxybenzamine / Q000627:therapeutic use; D011183:Postoperative Complications; D013345:Subarachnoid Hemorrhage / Q000150:complications
D010643:Phenoxybenzamine