International journal of cardiology
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We conducted a systematic review and meta-analysis of contemporary randomized controlled trials (RCTs) to compare clinical outcomes among stable coronary artery disease (CAD) patients treated with revascularization [percutaneous coronary intervention (PCI), coronary-artery bypass grafting (CABG) or both] plus medical therapy (MT) versus MT alone. ⋯ Revascularization plus MT does not confer survival advantage beyond that of MT among patients with stable CAD. However, revascularization plus MT may reduce the overall risk of the combined outcome of mortality, MI, revascularizations, rehospitalizations, or stroke, which could be driven by a decrease in the risk of unplanned revascularizations or fatal MI.