JACC. Cardiovascular interventions · 2010
Surgical versus percutaneous revascularization for multivessel disease in patients with acute coronary syndromes: analysis from the ACUITY (Acute Catheterization and Urgent Intervention Triage Strategy) trial.
Сравнительное исследованиеСтатьяМногоцентровое исследованиеРандомизированное исследованиеНазвание и аннотация: Перевод в очереди
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Ben-Gal Yanai, Moses Jeffrey W, Mehran Roxana, Lansky Alexandra J, Weisz Giora, Nikolsky Eugenia, Argenziano Michael, Williams Matthew R, Colombo Antonio, Aylward Philip E, Stone Gregg W
Аннотация
OBJECTIVES: The aim of this study was to evaluate outcomes of patients with moderate- and high-risk acute coronary syndromes (ACS) and multivessel coronary artery disease managed with percutaneous coronary intervention (PCI) versus coronary artery bypass grafting (CABG).
BACKGROUND: There is uncertainty about the preferred revascularization strategy for high-risk patients with multivessel disease.
METHODS: Among 13,819 moderate- and high-risk ACS patients enrolled in the ACUITY (Acute Catheterization and Urgent Intervention Triage Strategy) trial, 5,627 had multivessel disease (including left anterior descending artery involvement) and were managed by PCI (n = 4,412) or CABG (n = 1,215). Propensity score matching was applied to adjust for differences in baseline clinical and angiographic characteristics, yielding a total of 1,056 patients (528 managed by PCI, and 528 managed by CABG).
RESULTS: Propensity-matched patients undergoing CABG had higher 1-month rates of stroke (1.1% vs. 0.0%, p = 0.03) and myocardial infarction (13.3% vs. 8.8%, p = 0.03), received more blood transfusions (40.3% vs. 6.3%, p < 0.0001) and more frequently developed acute renal injury (31.7% vs. 14.2%, p < 0.0001), whereas PCI was associated with higher rates of unplanned revascularization at both 1 month and at 1 year (0.8% vs. 5.2%, p < 0.0001; and 3.8% vs. 16.5%, p < 0.0001, respectively). There were no significant differences between the CABG and PCI groups in 1-month or 1-year mortality (2.5% vs. 2.1%, p = 0.69; and 4.4% vs. 5.7%, p = 0.58, respectively).
CONCLUSIONS: In this propensity-matched comparison from the ACUITY trial, moderate- and high-risk patients with ACS and multivessel disease treated with PCI rather than CABG had lower rates of peri-procedural stroke, myocardial infarction, major bleeding, and renal injury, with comparable 1-month and 1-year rates of mortality, but more frequently developed recurrent ischemia requiring repeat revascularization procedures during follow-up. (Comparison of Angiomax Versus Heparin in Acute Coronary Syndromes [ACS]; NCT00093158).
BACKGROUND: There is uncertainty about the preferred revascularization strategy for high-risk patients with multivessel disease.
METHODS: Among 13,819 moderate- and high-risk ACS patients enrolled in the ACUITY (Acute Catheterization and Urgent Intervention Triage Strategy) trial, 5,627 had multivessel disease (including left anterior descending artery involvement) and were managed by PCI (n = 4,412) or CABG (n = 1,215). Propensity score matching was applied to adjust for differences in baseline clinical and angiographic characteristics, yielding a total of 1,056 patients (528 managed by PCI, and 528 managed by CABG).
RESULTS: Propensity-matched patients undergoing CABG had higher 1-month rates of stroke (1.1% vs. 0.0%, p = 0.03) and myocardial infarction (13.3% vs. 8.8%, p = 0.03), received more blood transfusions (40.3% vs. 6.3%, p < 0.0001) and more frequently developed acute renal injury (31.7% vs. 14.2%, p < 0.0001), whereas PCI was associated with higher rates of unplanned revascularization at both 1 month and at 1 year (0.8% vs. 5.2%, p < 0.0001; and 3.8% vs. 16.5%, p < 0.0001, respectively). There were no significant differences between the CABG and PCI groups in 1-month or 1-year mortality (2.5% vs. 2.1%, p = 0.69; and 4.4% vs. 5.7%, p = 0.58, respectively).
CONCLUSIONS: In this propensity-matched comparison from the ACUITY trial, moderate- and high-risk patients with ACS and multivessel disease treated with PCI rather than CABG had lower rates of peri-procedural stroke, myocardial infarction, major bleeding, and renal injury, with comparable 1-month and 1-year rates of mortality, but more frequently developed recurrent ischemia requiring repeat revascularization procedures during follow-up. (Comparison of Angiomax Versus Heparin in Acute Coronary Syndromes [ACS]; NCT00093158).
Предметные рубрики MeSH
Acute Coronary SyndromeAcute Kidney InjuryAgedAngioplasty, Balloon, CoronaryBlood TransfusionCoronary AngiographyCoronary Artery BypassFemaleHumansKaplan-Meier EstimateLogistic ModelsMaleMiddle AgedMyocardial InfarctionPlatelet Aggregation InhibitorsPropensity ScoreRecurrenceRisk AssessmentRisk FactorsStrokeTime FactorsTreatment Outcome