Clinical study on the efficacy of domestic Firebird2 TM rapamycin eluting stent and imported Endeavor Resolute stent / 中国综合临床

ABSTRACT

Objective:To compare the safety and efficacy of domestic Firebird2 TM rapamycin eluting stent and imported Endeavor Resolute stent in the treatment of coronary heart disease patients. Methods:The clinical data of 889 patients with coronary heart disease who underwent percutaneous coronary intervention (PCI) in Wuhan Asian heart hospital from 2010 to 2015 were analyzed retrospectively A case-control study was conducted. According to the type of stent used, 550 cases were divided into domestic Firebird 2TM group and 325 cases were divided into imported endeavor resolve group The incidence of major adverse cardiovascular events (MACE) was compared between the two groups. All patients was followed up for 1 year.Results:There was no significant difference in gender, age, body mass index, medical diseases, whether it was emergency PCI, previous PCI history, coronary artery bypass grafting history and left ventricular between the two groups (all P>0.05). The success rate of PCI in the two groups was 100%. The TIMI blood flow of target vessels in the two groups was grade 3. There was no stent unloading during the operation, and balloon pretreatment and post-treatment were performed. The results of one-year follow-up showed that there was no significant difference in the incidence of mace (3.1% (17/550) and 2.2%(7/325)) and the incidence of independent end points between domestic Firebird 2 TM group and endeavor group (all P>0.05); There was no significant difference in survival without mac between the two groups ( P>0.05). Conclusion:The domestic Firebird2 TM rapamycin eluting stent has the same clinical efficacy as the imported Endeavor Resolute drug eluting stent.