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Safety and efficacy comparison between rapamycin-eluting stent with biodegradable polymer or permanent polymer in patients with coronary artery disease / 中华心血管病杂志
Chinese Journal of Cardiology ; (12): 971-974, 2006.
Artigo em Chinês | WPRIM | ID: wpr-238465
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the safety and efficacy of rapamycin-eluting stent with biodegradable polymer (EXCEL) or permanent polymer (Cypher) in patients with coronary artery disease (CAD).</p><p><b>METHODS</b>In this prospective, non-random and comparative study, 60 patients with CAD were divided into EXCEL group (n = 32) and Cypher group (n = 28). The coronary angiography (CAG) and stenting procedure were identical. The safety and efficacy of EXCEL stent was evaluated by major adverse cardiac events (MACE), restenosis rate and percent diameter stenosis rate as well as late luminal loss (LLL) at six months post stenting.</p><p><b>RESULTS</b>During follow-up (mean 6.04 +/- 2.12 months), there was no MACE in the two groups. Quantitative coronary angiography (QCA) data at 6.0 +/- 2.1 months post stenting were available in 27 patients (84.38%) in EXCEL group and 10 patients (35.71%) in Cypher group. Restenosis rate was zero in both groups. Percent diameter stenosis rate (5.98% +/- 5.52% vs. 5.21% +/- 6.3%) and LLL (-0.02 +/- 0.09 mm vs. -0.01 +/- 0.07 mm) were similar between the 2 groups.</p><p><b>CONCLUSIONS</b>EXCEL stent was safe for the treatment of CAD and comparable as Cypher stent in preventing MACE and restenosis at 6 months post stenting.</p>
Assuntos
Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Polímeros / Terapêutica / Doença da Artéria Coronariana / Stents / Epidemiologia / Estudos Prospectivos / Seguimentos / Sirolimo / Implantes Absorvíveis / Oclusão de Enxerto Vascular Tipo de estudo: Estudo observacional / Estudo prognóstico Limite: Adulto / Idoso / Aged80 / Feminino / Humanos / Masculino Idioma: Chinês Revista: Chinese Journal of Cardiology Ano de publicação: 2006 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Polímeros / Terapêutica / Doença da Artéria Coronariana / Stents / Epidemiologia / Estudos Prospectivos / Seguimentos / Sirolimo / Implantes Absorvíveis / Oclusão de Enxerto Vascular Tipo de estudo: Estudo observacional / Estudo prognóstico Limite: Adulto / Idoso / Aged80 / Feminino / Humanos / Masculino Idioma: Chinês Revista: Chinese Journal of Cardiology Ano de publicação: 2006 Tipo de documento: Artigo