title: Discussion.
mesh_terms: D002545:Brain Ischemia / Q000517:prevention & control*; D017536:Carotid Artery, Common / Q000601:surgery*; D016893:Carotid Stenosis / Q000601:surgery*; D016292:Procedural Sedation; D016894:Endarterectomy, Carotid / Q000379:methods*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000139:chemically induced*; D007431:Intraoperative Complications / Q000517:prevention & control*; D008297:Male