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Experiencia con el uso del stent bioactivo cubierto con titanio-óxido nítrico comparado con stent liberador de zotarolimus: experiencia de una unidad médica de alta especialidad.

Authors :
Garcia-Gutierrez, Juan C.
Palacios-Rodríguez, Juan M.
Cordova-Correa, Horacio G.
Becerra-Laguna, Carlos A.
López-López, Hugo A.
Aragón, Miguel A. Salinas
García-Bonilla, Jorge
Source :
Archivos de Cardiología de México. Jan-Mar2016, Vol. 86 Issue 1, p18-25. 8p. 6 Charts, 1 Graph.
Publication Year :
2016

Abstract

The use of coronary stents in coronary angioplasty has evolved dramatically in its design, type materials, polymers, and a variety of drugs, the use of coronary stents covered nitric oxide have shown satisfactory results in practice, however compared to the results reported drug-eluting stents, there is little information. Objectives: The aim of this study was to compare clinical outcomes of a stainless steel stent Bioactive nitric oxide coated titanium (BAS) and a drug-eluting stent zotarolimus (DES) in daily clinical practice. Methods: A retrospective, analytical, descriptive and comparative study aimed at evaluating the safety and efficacy of two devices with different characteristics in our population. The primary endpoints were: death, acute infarction (AMI), and re intervention injury Treated (RLT). Results: A total of 759 patients were included in the study which was performed angioplasty to a single vessel. Were divided into two arms 382 with DES and 377 patients with BAS, the one year follow up was carried in 95%. After this follow-up period, primary points (cardiovascular death, myocardial infarction, TLR and stent thrombosis) for arm DES vs BAS; 9.5% vs 8.5% P = NS but with shorter periods of dual antiplatelet therapy for arm BAS 6.9 ± 4.1 vs 11.1 ± 2.5 months DES P = .0001. The results were independent of the clinical syndrome of presentation. Conclusions: After one year of follow no statistically significant difference in major clinical events, there was a trend in favour of BAS vs SM with respect to revascularization of the target lesion without reaching statistical significance. [ABSTRACT FROM AUTHOR]

Details

Language :
Spanish
ISSN :
14059940
Volume :
86
Issue :
1
Database :
Academic Search Index
Journal :
Archivos de Cardiología de México
Publication Type :
Academic Journal
Accession number :
113300584
Full Text :
https://doi.org/10.1016/j.acmx.2015.06.001