Table 1.
Baseline and clinical characteristics of the study sample according to carotid restenosis after CEA.
Table 2.
Clinical and DUS characteristics of the patients with carotid restenosis after CEA.
Fig 1.
Schematic representative figures of morphologic characteristics of carotid restenosis on DUS.
(A) Homogenous isoechoic restenosis, (B) homogenous hypoechoic, (C) isoechoic with hypoechoic surface, and (D) hypoechoic with isoechoic surface. DUS, duplex ultrasound; ICA, internal carotid artery.
Table 3.
Factors associated with carotid restenosis after CEA.
Fig 2.
Cumulative incidence of (A) restenosis-free and (B) stroke-free survival rates of the entire study sample. (C) Stroke-free survival rate among patients with restenosis (green) and without restenosis (blue).