RT Journal Article SR Electronic T1 Neurologic complications of angiography in patients with critical stenosis of the carotid artery JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 892 OP 892 DO 10.1212/WNL.30.8.892 VO 30 IS 8 A1 Eisenberg, Ronald L. A1 Bank, William O. A1 Hedgcock, Marcus W. YR 1980 UL http://n.neurology.org/content/30/8/892.abstract AB We retrospectively studied 85 patients with angiographically demonstrable critical carotid stenosis. None suffered either immediate or delayed complications after angiography. In patients with critical stenosis of the carotid artery, the benefits of cerebral angiography clearly outweigh the small potential risk when the procedure is performed with meticulous attention to technical detail.