RT Book, Section A1 Longo, Christopher A1 Berguer, Ramon A2 Minter, Rebecca M. A2 Doherty, Gerard M. SR Print(0) ID 6563423 T1 Chapter 35. Carotid Endarterectomy T2 Current Procedures: Surgery YR 2010 FD 2010 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-145316-5 LK accesssurgery.mhmedical.com/content.aspx?aid=6563423 RD 2024/04/18 AB Asymptomatic carotid stenosis > 60% by angiography or 70% by duplex ultrasound.Symptomatic carotid stenosis (cerebrovascular accident, transient ischemic attack, or amaurosis fugax) > 50%.Carotid endarterectomy can be performed safely under regional anesthesia in patients with severe chronic obstructive pulmonary disease, coronary artery disease (CAD), and other comorbidities.Carotid stenting can be considered in patients with a history of neck irradiation, modified radical neck dissection, or reoperative carotid endarterectomy.Only patients with concurrent symptomatic carotid stenosis and symptomatic CAD should be considered for combined carotid endarterectomy and coronary artery bypass grafting.