During a duplex exam post-CAS, the stent is noted to have an irregular border with an abrupt edge. Turbulence is noted with color and spectral doppler. What do these findings suggest?
A. stent deformation
B. stent fracture
C. stent restenosis
D. dissection
Preview next quiz:
During duplex evaluation of a patient post-CEA, residual plaque is noted at the distal end of the surgical site, creating an abrupt edge of the arterial wall. What is this defect commonly called?
A. shelf lesion
B. intimal flap
C. dissection
D. myointimal hyperplasia
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.