Common carotid artery ligation for intracranial aneurysm in patients over 50.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002339:Carotid Arteries / Q000601:surgery*; D002648:Child; D005500:Follow-Up Studies; D006801:Humans; D002532:Intracranial Aneurysm / Q000601:surgery*; D008026:Ligation; D008297:Male; D008722:Methods; D008875:Middle Aged; D011183:Postoperative Complications