2010
DOI: 10.1056/nejmoa0910496
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Everolimus-Eluting versus Paclitaxel-Eluting Stents in Coronary Artery Disease

Abstract: Everolimus-eluting stents, as compared with paclitaxel-eluting stents, resulted in reduced rates of target-lesion failure at 1 year, results that were consistent in all patients except those with diabetes, in whom the results were nonsignificantly different. (ClinicalTrials.gov number, NCT00307047.)

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Cited by 812 publications
(478 citation statements)
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References 24 publications
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“…On the other hand, recent RCTs suggest that second-generation DES may provide superior clinical outcomes to first-generation DES. In 3690 patients enrolled in the SPIRIT-IV trial, the primary endpoint of target lesion failure at 1 year was significantly lower in the Xience V group as compared with the TaxusExpress stent (4.2% vs. 6.8%) [225]. In 1800 patients enrolled in the all-comer single-centre COMPARE trial, the primary endpoint of ischaemia-driven TVR at 1 year was significantly lower for Xience V as compared with Taxus-Liberté DES (6% vs. 9%) [232].…”
Section: Drug-eluting Stentsmentioning
confidence: 98%
“…On the other hand, recent RCTs suggest that second-generation DES may provide superior clinical outcomes to first-generation DES. In 3690 patients enrolled in the SPIRIT-IV trial, the primary endpoint of target lesion failure at 1 year was significantly lower in the Xience V group as compared with the TaxusExpress stent (4.2% vs. 6.8%) [225]. In 1800 patients enrolled in the all-comer single-centre COMPARE trial, the primary endpoint of ischaemia-driven TVR at 1 year was significantly lower for Xience V as compared with Taxus-Liberté DES (6% vs. 9%) [232].…”
Section: Drug-eluting Stentsmentioning
confidence: 98%
“…O estudo SPIRIT IV 11 , também realizado nos Estados Unidos, envolveu 66 centros e randomizou 3.687 pacientes para receber SEE ou Taxus Express TM , avaliando como desfecho primário a falência da lesão-alvo (definida como a ocorrência de morte cardíaca, IAM do vaso tratado ou revascularização guiada por isquemia da lesão tratada), sem seguimento angiográfico de rotina. O estudo demonstrou redução significativa (38%) do desfecho primário de falência do vaso-alvo (redução absoluta de 2,6%), e redução de 45% da necessidade de revascularização da lesão-alvo (redução absoluta de 2,1%) naqueles tratados com SEE.…”
Section: Resultsunclassified
“…6 Estudos pré-clínicos demonstraram que os SEEs são mais rápida e completamente reendotelizados que os stents farmacológicos com hastes espessas, e estão associados a menor expressão das moléculas de adesão em células endoteliais e plaquetárias e a maior secreção de fatores de crescimento endoteliais nos primeiros 14 dias após o implante. 7 Os ensaios clínicos randomizados foram unânimes em demonstrar benefício sustentado dos SEEs, com pequena necessidade de reintervenção tanto em lesões simples (SPIRIT I, II e III) [8][9][10] como complexas (SPIRIT IV, V e estudo COMPARE) [11][12][13] , e elevado perfil de segurança, demonstrado pelas reduzidas taxas de trombose do stent. Na prática diária, entretanto, os stents farmacológicos são implantados preferencialmente em situações off label, em pacientes complexos e lesões em que o benefício da redução da reestenose é maior.…”
unclassified
“…Everolimus-eluting stents have shown so far very favorable results in the SPIRIT clinical trial program as well as in other independent studies [18][19][20], with outstanding reductions in neointimal hyperplasia and ensuing risks of binary restenosis, target lesion revascularization, target vessel revascularization, and major adverse cardiac events. Such inhibitory effects on smooth muscle cells appear associated with a very favorable impact on endothelial function and strut coverage, at least in light of the risk of stent thrombosis associated with these devices.…”
Section: Second-generation Drug-eluting Stentsmentioning
confidence: 99%