急性ST段抬高型心肌梗死患者梗死范围与尿钠肽、肌钙蛋白、左室射血分数的相关性研究

The correlation studies of urinary sodium peptide,troponin,left ventricular ejection fraction and infarction range in patients with acute ST segment elevation myocardial infarction

目的研究急性ST段抬高型心肌梗死患者梗死范围与尿钠肽、肌钙蛋白和左室射血分数的关系。方法抽取2014年6月至2016年1月收治急性ST段抬高型心肌梗死患者56例为研究对象,通过患者实验室指标检测结果,统计分析尿钠肽、肌钙蛋白和左室射血分数与梗死范围关系。结果尿钠肽和肌钙蛋白-T检测结果随着梗死范围增加升高(P<0.05),左室射血分数结果随着梗死范围增加降低(P<0.05)。结论急性ST段抬高型心肌梗死患者尿钠肽和肌钙蛋白-T随着梗死范围增大升高、左室射血分数反而下降。

Objective To study the relationship between the infarct range and the levels of urine sodium peptide,cardiac troponin and left ventricular ejection fraction in patients with acute ST segment elevation myocardial infarction. Methods Selected 56 patients with acute ST segment elevation myocardial infarction patients as the research object in our hospital from June 2014 to 2016 January statistical analyse the relationship of urine natriuretic peptide and cardiac troponin and left ventricular ejection fraction and infarct range with laboratory test results. Results The results of urine sodium peptide and cardiac troponin- T increased with the increase of infarctrange（ P〈 0. 05）,and left ventricular ejection fraction（ P 〈 0. 05） was decreased with the increase of infarct range. Conclusion The urine sodium peptide and cardiac troponin- T in patients with acute ST segment elevation myocardial infarction were decreased with the increase of the infarct range and left ventricular ejection fraction were increased.