PMID: 26339874Sep 5, 2015Paper

Clopidogrel versus prasugrel in acute coronary syndrome treated with coronary angioplasty

Medicina
Nicolas LalorMarcelo Trivi

Abstract

Greater antithrombotic potency new antiplatelet agents have been added such as prasugrel (PR) and ticagrelor to the traditional use of clopidogrel (CL) in the treatment of acute coronary syndrome (ACS). This study was aimed at comparing the incidence of long term ischemic and hemorrhagic events in patients treated with CL or PR during hospitalization. Retrospective ACS data base analysis performed by our cardiology service was completed prospectively. There were consecutively included all patients with percutaneous coronary intervention (PCI) during hospitalization due to ACS from December 2011 thru December 2012. A total of 398 ACS patients who underwent PCI with stent implantation were recruited. No differences in cardiovascular related deaths were observed in both groups (PR 2.9% vs. CL 2.5%, p=0.48). PR group showed less re-infraction (1.9% vs. 6.8%, p=0.01) with more total bleedings (18.5% vs. 8.5%, p=0.001) and minor bleedings (12.4% vs. 3.4%, p<0.001) with no differences in major and life threatening bleedings (p=ns). Multivariate analysis showed that independent predictors of cardiovascular mortality were age (OR 1.08, CI 95% 1.02-1.16) and renal failure (OR 6.98, CI 95% 1.23-39.71). Independent predictors for total ble...Continue Reading

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