PMID: 26771733Jan 16, 2016Paper

Eptifibatide infusion versus placebo in high risk patients with non-ST segment elevation acute coronary syndromes managed with urgent coronary artery bypass graft surgery. A prospective multicenter randomized placebo-controlled clinical trial

The Journal of Cardiovascular Surgery
M WilczynskiA Bochenek

Abstract

This randomized prospective clinical trial aimed to evaluate safety and efficacy of preoperative use of eptifibatide in high risk patients with non-ST-segment elevation acute coronary syndrome (NSTE-ACS), requiring urgent coronary artery bypass graft surgery (CABG). A total of 140 patients with NSTE-ACS eligible for urgent surgical revascularization received either eptifibatide (bolus plus infusion) 12-48 hours prior to surgery (N.=72 patients) or placebo (normal saline; N.=68 patients) followed by routinely administered enoxaparin and aspirin. Patients were regarded as unsuitable for percutaneous coronary intervention by the heart team. CABG was performed 4 hours after discontinuation of eptifibatide or placebo infusion. The primary end point was major adverse cardiac and cerebrovascular events (MACCE) defined as death, nonfatal myocardial infarction (MI), stroke and the need for rehospitalization due to recurrent ischemia at 12-month follow-up. Secondary endpoints included MACCE rate at 1 month, bleeding complications, platelet inhibition efficacy and correlation of platelet activity with MACCE rate. Cumulative one year MACCE rate was 35% vs. 14% in the control and treated group respectively (P=0.012). Mortality rate at 30 da...Continue Reading

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