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ΔημοσίευσεLaomedon Trakas Τροποποιήθηκε πριν 10 χρόνια
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Πόσο σίγουροι είμαστε για το όφελος της ενδαρτηρεκτομής στην ασυμπτωματική καρωτιδική στένωση; Γεώργιος Ντάιος Παθολογική Κλινική & Ομώνυμο Ερευνητικό Εργαστήριο Ιατρική Σχολή Πανεπιστημίου Θεσσαλίας Αθήνα 30/11/2013
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Disclosures Support to attend educational activities: Bayer; Sanofi-Aventis; Pfizer; Lundbeck; Boehringer-Ingelheim; Galenica; Elpen; Bristol Myers Squibb. Honoraria: Quintiles; Medtronic. Speaker fees: Sanofi Scholarships: European Stroke Organization; Hellenic Society of Atherosclerosis. Participation in trials – National coordinator (Greece) for the ENOS trial. – Sub-investigator (AMGEN, 20110118).
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JAMA 1995; 273:1421-1428
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ACAS: Asymptomatic Carotid Artery Study JAMA 1995; 273:1421-1428 5.1% 11%
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Lancet 2004; 363: 1491–502
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ACST: Asymptomatic Carotid Surgery Trial Lancet 2004; 363: 1491–502
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ACST: Asymptomatic Carotid Surgery Trial Lancet 2004; 363: 1491–502
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Stroke 2011; 42(8):e464-540
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It is reasonable to perform carotid endarterectomy in asymptomatic patients with >70% internal carotid artery stenosis if the risk of perioperative stroke, MI, and death is low. (Level A, Class IIb) Stroke 2011; 42(8):e464-540
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ACST: Asymptomatic Carotid Surgery Trial Lancet 2004; 363: 1491–502
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Number-Needed-to-Treat: 40 (to prevent 1 stroke in 5 years)
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Best (???) medical treatment
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Lancet 1996; 348: 1329–39
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CAPRIE: Clopidogrel vs. Aspirin Lancet 1996; 348: 1329–39
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Best (???) medical treatment - Better antiplatelets are available now
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ACST: Asymptomatic Carotid Surgery Trial Lancet 2004; 363: 1491–502
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ACST: Asymptomatic Carotid Surgery Trial Lancet 2004; 363: 1491–502
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Stroke 2008; 39: 3297–3302
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Best (???) medical treatment - Better antiplatelets are available now - 30% did not receive statin
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Excellent safety record an annual minimum of 12 carotid endarterectomies mortality/morbidity rate <3% in the last 50 cases. 40% of initial applicants were rejected 2 strokes/deaths temporarily suspended ACAS: Asymptomatic Carotid Artery Study
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Stroke 2009; 40:e573– e583
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International Journal of Stroke 2009; 4:294-299
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International Journal of Stroke 2013, e-pub ahead of print
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Degree of stenosis Stroke 2000; 31:615-621
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Plaque surface
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Stroke 2011; 42:972-978 Total plaque area
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Stroke 2006; 37:818-823
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Radiology 2009; 252: 502-8
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Intraplaque hemorrhage Radiology 2009; 252: 502-8
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Lancet Neurol 2010; 9: 663–71 Microembolic signals
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Lancet Neurol 2010; 9: 663–71
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Microembolic signals Lancet Neurol 2010; 9: 663–71
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Silent strokes J Vasc Surg 2009;49:902-9
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Silent strokes J Vasc Surg 2009;49:902-9
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-Degree of stenosis -Plaque surface -Total plaque area -Fibrous cap -Intraplaque hemorrhage -Microemboli -Silent strokes
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Take home messages
Παρόμοιες παρουσιάσεις
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