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目的:探讨C反应蛋白(CRP)水平对冠状动脉支架置入术后6个月内心血管事件预测价值。方法:术前测定68例单支病变的冠状动脉支架术患者,包括稳定性心绞痛和急性冠脉综合征患者。将患者分为CRP<3.0 mg/L和CRP≥3.0 mg/L两组,分析并记录患者术后6个月内心血管事件(心绞痛、心肌梗死及死亡)发生情况。结果:术后6个月的心血管事件发生率CRP高者远高于CRP低者。结论:血清CRP水平是单支冠状动脉病变支架术后6个月内预后的预测指标,这提示术后6个月内心血管事件发生率和支架术前炎症细胞活化程度密切相关。
Objective: To investigate the predictive value of C-reactive protein (CRP) level in cardiovascular events within 6 months after coronary stenting. METHODS: Sixty-eight patients with coronary artery disease of single vessel disease, including patients with stable angina pectoris and acute coronary syndrome, were examined preoperatively. The patients were divided into two groups: CRP <3.0 mg / L and CRP≥3.0 mg / L. The incidence of cardiovascular events (angina pectoris, myocardial infarction and death) within 6 months after operation were analyzed and recorded. Results: The incidence of cardiovascular events 6 months after surgery was significantly higher than those with low CRP. CONCLUSIONS: Serum CRP level is a predictor of prognosis within 6 months after stent implantation. This suggests that the incidence of cardiovascular events within 6 months after operation is closely related to the degree of activation of inflammatory cells before stenting.