Journal of thrombosis and thrombolysis
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J. Thromb. Thrombolysis · Jul 2014
Review Meta AnalysisCangrelor for patients undergoing percutaneous coronary intervention: evidence from a meta-analysis of randomized trials.
Cangrelor is a new parenteral adenosine diphosphate P2Y12 receptor inhibitor with rapid, profound and reversible inhibition of platelet activity. The aim of this meta-analysis was to evaluate efficacy and safety of this new agent in patients undergoing percutaneous coronary intervention (PCI). We searched PubMed, Cochrane Library, EMBASE, Web of Science and CINAHL databases from the inception through April 2013. ⋯ However, cangrelor significantly reduced the risk of ischemia-driven revascularization (RR 0.72, 95% CI 0.52-0.98), stent thrombosis (RR 0.60, 95% CI 0.44-0.82) and Q wave MI (RR 0.53, 95% CI 0.30-0.92) without causing extra major bleeding (Thrombolysis in Myocardial infarction criteria) and severe or life-threatening bleeding (Global utilization of streptokinase and tissue plasminogen activator for occluded coronary arteries criteria). Separate analysis against only clopidogrel also showed similar findings except Q wave MI outcome. Use of cangrelor during PCI might reduce the risk of ischemia-driven revascularization and stent thrombosis, without causing extra major bleeding.