Comparison of clinical outcomes between dronestic sirolimus-eluting stent and bare metal stent in the primary percutaneous coronary intervention for patients with acute myocardial infarction / 中华急诊医学杂志

ABSTRACT

Objective To assess the safety and efficacy of domestic sirolimus-eluting stent(SES)compared with bare metal stent(BMS)in the primary percutaneous coronary intervention(PCI)for patients with ST-segment elevation AMI in a real-world scenario.Method From January 2005 to March 2006,a total of 143 patient with ST-segment elevation AMI were enrolled in this study,and all of them underwent primary percutaneous coronary intervention(PCI).Among the 143 patients,74 were treated with domestic SESs(Firebird stent)and 69 with BMSs.The incidence of major adverse cardiovascular events(MACEdeath,reinfarction,and target vessel revascularization[TVR])was evaluated at 30 days and 180 days.Continuous variables were compared using Student's unpaired t test.Categorical variables were compared using Fisher's test.Cox proportional hazard survival models were used to assess risk reduction of adverse events.P value