Association of hemoglobin levels with long-term mortality in male patients undergoing percutaneous coronary interventions / 中国介入心脏病学杂志

ABSTRACT

Objective To assess the influence of hemoglobin(Hb) concentrations on long-term mortality in male patients after percutaneous coronary interventions(PCI).Methods The DESIRE-2(The Second Drug-Eluting Stent Impact on Revascularization Registry) is a single-center registry of 6005 patients undergoing coronary revascularization from Jul 2003 to Sep 2005.There were a total of 2 641 PCI male patients without previous treatment with thrombolytic substances and end-stage renal failure before interventional procedure and the baseline hemoglobin data were available.Depending on their baseline hemoglobin,patients were divided in quintiles.We compared the clinical features and prognosis of all these patients.Results Significant differences were found between the quintiles regarding age(P