Triple antiplatelet therapy vs. dual antiplatelet therapy in patients undergoing percutaneous coronary intervention: an evidence-based approach to answering a clinical query

摘要

AIMS:Outcomes of patients undergoing percutaneous coronary intervention (PCI) with drug-eluting stents (DES) and bare metal stents (BMS) have not been evaluated separately for specific dual and triple antiplatelet agent use.The purpose of this meta-analysis was to determine whether triple antiplatelet therapy (combination of clopidogrel, aspirin and cilostazol) has any advantage in efficacy compared with standard dual antiplatelet therapy (aspirin and clopidogrel) in patients undergoing PCI.METHODS:Electronic and printed sources were searched till May 2008 for randomized controlled clinical trials (RCTs) of cilostazol in combination with aspirin and clopidogrel. Pooled weighted mean difference (WMD) and pooled odds ratio (OR) with 95% confidence intervals (CIs) were calculated.