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. 2018 Feb 24;3(2):101–106. doi: 10.1136/svn-2018-000146

Table 4.

30-day morbidity and mortality in randomised trials comparing CEA and CAS in asymptomatic patients

30-day outcomes Lexington34 CREST-1*18 ACT-135 SPACE-233 Mannheim36
CEA n=42 CAS n=43 CEA n=587 CAS n=364 CEA n=364 CAS n=1089 CEA n=203 CAS n=197 BMT n=113 CEA n=68 CAS n=68
Death/stroke 0% 0% 1.4% 2.5% 1.7% 2.9% 2.0% 2.5% 0.0% 1.5% 2.9%
Death/disabling stroke 0% 0% 0.3% 0.5% 0.6% 0.6%

*Only asymptomatic patients in CREST-1 were included.

ACT-1, Asymptomatic Carotid Trial 1; CAS, carotid artery stenting; CEA, carotid endarterectomy; SPACE, Stent-Protected Angioplasty versus Carotid Endarterectomy.