RT Journal Article SR Electronic T1 Contrast-Enhanced Carotid Color-Coded Duplex Sonography for Carotid Stenting Follow-Up Assessment JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 992 OP 995 VO 24 IS 5 A1 Yoshida, Kazumichi A1 Nozaki, Kazuhiko A1 Kikuta, Ken-ichiro A1 Sadato, Akiyo A1 Miyamoto, Susumu A1 Hashimoto, Nobuo YR 2003 UL http://www.ajnr.org/content/24/5/992.abstract AB Summary: Proper assessment of endovascular patency after carotid stent (CS) placement with carotid color-coded duplex sonography (CCCD) can be difficult. We investigated the usefulness of contrast-enhanced (CE) CCCD for post-CS follow-up. CCCD images could not depict the entire bloodstream in overlapped stents and in highly positioned stents. CE-CCCD images, however, did provide anatomic information almost equivalent to that of intra-arterial angiography. CE-CCCD is useful in screening for post-CS restenosis.