Zotarolimus-eluting stent utilization in small-vessel coronary artery disease (ZEUS).
Heart Vessels
; 29(1): 29-34, 2014 Jan.
Article
en En
| MEDLINE
| ID: mdl-23436214
ABSTRACT
The role of the second-generation zotarolimus-eluting stent RESOLUTE in small-vessel coronary artery disease is unclear. The aim of this study was examine the angiographic results of RESOLUTE in de novo coronary lesions of ≥50 % diameter stenosis in target vessels ≤2.5 mm. From August 2008 to April 2010, 142 symptomatic patients with 159 lesions who fitted the inclusion criteria were treated with RESOLUTE. The mean age of patients was 66 ± 10 years, with male predominance (66 %). Diabetes mellitus was found in 62 (43.7 %) patients, whereas multivessel disease was observed in 105 (73.9 %). The mean stent size and length used were 2.33 ± 0.13 and 22 ± 8 mm, respectively. Follow-up angiography was performed on 143 (89.9 %) lesions in 127 (89.4 %) patients at a mean of 10.3 ± 3.6 months. Angiographic restenosis was found in 9 (6.3 %) lesions; the late loss was 0.26 ± 0.34 mm. At 1-year follow-up there were four cardiovascular deaths, two nonfatal myocardial infarctions, and six repeated revascularizations. The resultant major adverse cardiac event rate was 8.5 %. The use of RESOLUTE to treat small-vessel disease is associated with good clinical and angiographic outcomes at 1 year.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Fármacos Cardiovasculares
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Sirolimus
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Estenosis Coronaria
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Stents Liberadores de Fármacos
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Intervención Coronaria Percutánea
Tipo de estudio:
Etiology_studies
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Observational_studies
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Risk_factors_studies
Límite:
Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Heart Vessels
Asunto de la revista:
CARDIOLOGIA
Año:
2014
Tipo del documento:
Article