PMID: 26771724Jan 16, 2016Paper

Carotid interventions (CEA and CAS) in acute stroke patients: which procedure on which patient

The Journal of Cardiovascular Surgery
Ralph C DarlingDhiraj M Shah

Abstract

Treatment of carotid bifurcation disease in patients presenting with acute stroke has been a controversial issue over the past four decades. Classically, patients were asked to wait four to six weeks before intervention was entertained in order for the brain to stabilize and the risks of intervention to be minimized. Unfortunately, up to 20% of patients will have a secondary event after their index event and the window of opportunity to save potentially salvageable ischemic tissue will be missed. Early reports had demonstrated poor results with intervention. However, more recently, institutions such as ours have demonstrated excellent results with early intervention in patients who present with stable mild to moderate stroke with an NIH stroke scale less than 15 and preferably less than 10, present with stroke and ipsilateral carotid artery lesion of 50% or greater. Also more recently, we have been aggressively treating patients with larger ulcerative plaques even if the stenosis approaches 50%. In our and others experiences, patients who are treated at institutions that have comprehensive stroke centers (CSCs) where they have a multidisciplinary system that consists of vascular surgeons, neuro interventionalists, stroke neurol...Continue Reading

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