Facilitation of Early percutaneous coronary intervention after reteplase with or without abciximab in acute Myocardial Infarction: Results from the SPEED (GUSTO-4 pilot) trial

Abstract OBJECTIVES We examined the utility of early percutaneous coronary intervention (PCI) in a trial that encouraged its use after thrombolysis and glycoprotein IIb/IIIa inhibition for acute myocardial infarction (MI). BACKGROUND Early PCI has shown no benefit when performed early after thrombolysis alone. METHODS We studied 323 patients (61%) who underwent PCI with planned initial angiography, at a median 63 min after reperfusion therapy began. A blinded core laboratory reviewed cineangiograms. Ischemic events, bleeding, angiographic results, and clinical outcomes were compared between early PCI and no-PCI patients (n = 162), between patients with Thrombolysis in Myocardial Infarction (TIMI) flow grade 0 or 1 before PCI versus flow grade 2 or 3, and among three treatment regimens. RESULTS Early PCI patients showed a procedural success ( CONCLUSIONS In this analysis, early PCI facilitated by a combination of abciximab and reduced-dose reteplase was safe and effective. This approach has several advantages for acute MI patients, which should be confirmed in a dedicated, randomized trial.