sST2水平与冠心病预后的相关性分析

目的 探讨可溶性生长刺激表达基因2蛋白(sST2)与冠心病预后的相关性.方法 纳入需行冠脉造影术及必要时支架植入术患者400名,均行sST2检测,按检测结果分为低浓度组(＜35μg/mL)、中浓度组(35 μg/mL-70 μg/mL)、高浓度组(＞70 μg/mL),并行冠脉SYNTAX Ⅱ评分,随访所有PCI术后患...

Studies on the Prognosis between Serum sST2 Level and Coronary Heart Disease

  Objective  This study was to analyze the prognosis between soluble growth stimulation expressed gene 2 protein （ sST2 ） and the severity of coronary heart disease.   Methods  400 patients who needed coronary angiography and stent implantation were selected and divided into low concentration group （< 35 μg/mL）, medium concentration group （35 μg/mL-70 μg/mL）and high concentration group （> 70 μg/mL）according to the concentration of sST2. SYNTAX II score of coronary artery was used in patients and mace events （including cardiac death, myocardial infarction, heart failure, readmission of cardiac causes, target vessel revascularization） were followed up within 360 days after PCI.   Results   （1） High concentration group had significantly higher SYNTAX II scores than low concentration group and medium concentration group （P < 0.05）. （2） High concentration group had significantly higher mace events than low concentration group and medium concentration after 360 days of PCI （P < 0.05）.  Conclusion   （1）There is a significant correlation between Serum sST2 Level and SYNTAX II score of coronary artery; （2）There is a significant correlation between Serum sST2 Level and the mace events after 360 days of PCI.