Off-pump Coronary Artery Bypass Surgery Versus Drug Eluting Stent for Multi-vessel Coronary Artery Disease / 대한흉부외과학회지
The Korean Journal of Thoracic and Cardiovascular Surgery
;
: 202-209, 2008.
Artigo
em Coreano
| WPRIM
| ID: wpr-26833
ABSTRACT
BACKGROUND:
The introduction of Drug Eluting Stents (DES) decreased the number of patients referred for coronary artery bypass grafting (CABG). The impact of DES on CABG (Step 1) was studied and compared with the 1-year outcome after CABG with DES (Step 2). MATERIAL ANDMETHOD:
Surgical results for patients who underwent off-pump CABG (OPCAB) before the introduction of DES(n=298) were compared with those who underwent OPCAB after the introduction of DES (n=288) (Step 1). Postoperative 30-day and 1-year results were also compared between the patients who underwent percutaneous coronary intervention (PCI) using DES (n=220) and those who underwent OPCAB (n=255) (Step 2).RESULT:
Since the introduction of DES, the ratio of CABG versus PCI decreased. In the CABG group, the number of high risk patients such as elderly patients (age 62 vs. 64, p=0.023), those with chronic renal failure (4% vs. 9%, p=0.021), calcification of the ascending aorta (9% vs. 15%, p=0.043), or frequency of urgent or emergent operations (12% vs. 22%, p=0.002) increased. However, there were no differences in the cardiac death and graft patency rates between the two groups (step 1). During the one-year follow up period, the rate of target vessel revascularization (12.3% vs. 2.4%, p<0.001) and major adverse cardiac events (MACE death, myocardial infarct, TVR) were higher in the DES than the CABG group (13.6% vs 4.3%) (stage 2).CONCLUSION:
Introduction of DES decreased the number of patients referred for surgery, and increased the comorbidity in patients who underwent CABG. DES increased the rate of target vessel revascularization, and the occurrence of MACE during the 1-year follow-up. However, there was no difference in the incidence of myocardial infarction and cardiac death between the two groups.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Aorta
/
Doença da Artéria Coronariana
/
Comorbidade
/
Stents
/
Ponte de Artéria Coronária
/
Incidência
/
Seguimentos
/
Vasos Coronários
/
Transplantes
/
Morte
Tipo de estudo:
Estudo de incidência
/
Estudo observacional
/
Estudo prognóstico
Limite:
Idoso
/
Humanos
Idioma:
Coreano
Revista:
The Korean Journal of Thoracic and Cardiovascular Surgery
Ano de publicação:
2008
Tipo de documento:
Artigo
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