心电图Tp-Te/QT联合NLR预测AMI患者PCI术后心律失常  

Prediction of electrocardiogram Tp-Te/QT combined with NLR on arrhythmia after PCI in patients with AMI

作　　者：王泽元[1] 程兰平 齐治平[1] Wang Zeyuan;Cheng Lanping;Qi Zhiping(Chaohu Hospital affiliated to Anhui Medical University Chaohu in Anhui Province 238001,China)

机构地区：[1]安徽医科大学附属巢湖医院,安徽巢湖238001

出　　处：《现代科学仪器》2023年第3期48-51,60,共5页Modern Scientific Instruments

摘　　要：目的:分析Tp-Te/QT、NLR对AMI患者PCI术后心律失常的预测价值。方法:检测Tp-Te/QT和NLR,采用ROC曲线分析预测价值。结果:Tp-Te/QT、NLR比较,研究组高于对照组,发生组高于未发生组(P<0.05);年龄、糖尿病、Killip心功能分级、左心室射血分数、血钾、Tp-Te/QT、NLR是AMI患者术后心律失常的影响因素(P<0.05);Tp-Te/QT联合NLR预测术后心律失常的灵敏度、曲线下面积高于单独预测(P<0.05)。结论:Tp-Te/QT、NLR是AMI患者PCI术后心律失常的影响因素,有助于预测心律失常。Objective:To analyze the predictive value of Tp-Te/QT and NLR in predicting arrhythmia after PCI in patients with AMI.Methods:The Tp-Te/QT and NLR were detected,and the ROC curve was used to analyze the predicted value.Results:Compared with Tp-Te/QT and NLR,the study group were higher than those the control group,and the occurrence group were higher than those the non-occurrence group(P<0.05).Age,diabetes,Killip cardiac function grade,left ventricular ejection fraction,blood potassium,Tp-Te/QT and NLR were all the influencing factors of arrhythmia after PCI in AMI patients(P<0.05).The sensitivity and area under the curve of Tp-Te/QT combined with NLR in predicting postoperative arrhythmia were higher than those predicted separately(P<0.05).Conclusion:The Tp-Te/QT and NLR are the influencing factors of arrhythmia after PCI in AMI patients,and they are helpful to predict arrhythmia.

关 键 词：急性心肌梗死 经皮冠状动脉介入治疗术 心律失常 T波峰末间期/QT间期 中性粒细胞/淋巴细胞 

分 类 号：R542.22[医药卫生—心血管疾病]