The accuracy of carotid back pressure as an index for shunt requirements. A reappraisal.
D000328:Adult; D000368:Aged; D001794:Blood Pressure; D002545:Brain Ischemia / Q000517:prevention & control; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D002340:Carotid Artery Diseases / Q000000981:diagnostic imaging / Q000601:surgery*; D002343:Carotid Artery, Internal / Q000601:surgery; D002544:Cerebral Infarction / Q000517:prevention & control; D002548:Cerebral Revascularization / Q000379:methods*; D002560:Cerebrovascular Circulation; D004691:Endarterectomy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography