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目的探讨急性心肌梗死后患者接受经皮冠状动脉介入治疗(PCI)和常规药物治疗后脑钠肽(BNP)的表达的意义。方法选择2010年1月~2011年12月本院心内科收治的AMI患者,按照入选标准,将患者分为常规药物治疗组和直接PCI组。比较两组患者治疗前后的情况。结果直接PCI组较常规药物组的患者各项指标明显改善(P<0.01)。结论 BNP的表达对于AMI患者预后及心室重构情况具有重要的临床意义和预测价值。
Objective To investigate the significance of brain natriuretic peptide (BNP) expression after percutaneous coronary intervention (PCI) and conventional medical therapy in patients with acute myocardial infarction. Methods AMI patients admitted to our hospital from January 2010 to December 2011 were divided into two groups: conventional drug treatment group and direct PCI group according to the inclusion criteria. The two groups were compared before and after treatment. Results In the direct PCI group, the indexes of the patients in the conventional medicine group were significantly improved (P <0.01). Conclusion The expression of BNP has important clinical significance and predictive value for the prognosis and ventricular remodeling in patients with AMI.