Revascularization following non-ST elevation myocardial infarction in multivessel coronary disease.
J Card Surg
; 35(6): 1195-1201, 2020 Jun.
Article
em En
| MEDLINE
| ID: mdl-32362025
ABSTRACT
BACKGROUND:
The optimal revascularization approach for patients with multivessel coronary artery disease (MVCAD) is controversial. We sought to investigate outcomes in patients undergoing coronary artery bypass grafting (CABG) or percutaneous coronary intervention (PCI) for non-ST elevation myocardial infarction (NSTEMI).METHODS:
Adult patients with MVCAD and NSTEMI undergoing either CABG or PCI at a single institution between 2011 and 2018 were included. Multivariable analysis was utilized to determine independent predictors of death, major adverse cardiac and cerebrovascular events (MACCE), and readmissions. A subanalysis examined patients undergoing complete revascularization.RESULTS:
A total of 2001 patients were included, of whom 1480 (74.0%) underwent CABG. CABG was associated with a lower risk-adjusted hazard for death (hazard ratio, 0.59, P < .001) and with improved survival at 1 year (92.0 vs 81.8%, P < .001) and 5 years (80.7 vs 63.3%, P < .001). Additionally, freedom from MACCE (P < .001) was greater in the CABG group and cumulative readmission, rates of MI, and rates of repeat revascularization were lower with CABG (each P < .001). Among patients undergoing complete revascularization, overall survival (1 year 92.7 vs 83.9%, P = .010; 5 years 81.1 vs 69.4%, P < .001) and freedom from MACCE (1 year 92.3 vs 75.2%, P < .001; 5 years 81.7 vs 61.4%, P < .001) remained higher for the CABG group; cumulative incidence of readmission was also decreased in those undergoing CABG (P < .001).CONCLUSIONS:
In this real-world analysis of patients with MVCAD presenting with NSTEMI, revascularization with CABG resulted in improved survival with lower rates of MACCE and readmission as compared to PCI, which persisted when accounting for complete revascularization.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Ponte de Artéria Coronária
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Doença das Coronárias
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Intervenção Coronária Percutânea
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Infarto do Miocárdio
Tipo de estudo:
Prognostic_studies
Limite:
Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article