PT - JOURNAL ARTICLE AU - Tanemura, Hiroshi AU - Hatazaki, Seiji AU - Asakura, Fumio AU - Kawaguchi, Kenji AU - Kuraishi, Keita AU - Toma, Naoki AU - Sakaida, Hiroshi AU - Maeda, Masayuki AU - Taki, Waro TI - Angioscopic Observation During Carotid Angioplasty with Stent Placement DP - 2005 Sep 01 TA - American Journal of Neuroradiology PG - 1943--1948 VI - 26 IP - 8 4099 - http://www.ajnr.org/content/26/8/1943.short 4100 - http://www.ajnr.org/content/26/8/1943.full SO - Am. J. Neuroradiol.2005 Sep 01; 26 AB - Summary: This clinical report is the first to describe angioscopy during carotid angioplasty with stent placement. The average observation time was 3 minutes 43 seconds in 18 cases. The view was clear in 67% of cases. Lesions in the endothelium, rupture of the fibrous cap, clots, debris detaching from plaque, and stent struts were observed. No symptomatic ischemic complications occurred. Diffusion-weighted MR imaging after angioscopy showed asymptomatic ischemic lesions in 47% of cases.