| 急性心肌梗死Tp-e时间与恶性室性，心律失常关系的研究 |
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| 引用本文： | 王晓君,卢瑛.急性心肌梗死Tp-e时间与恶性室性，心律失常关系的研究[J].心电学杂志,2009,28(2):67-68,91. |
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| 作者姓名： | 王晓君 卢瑛 |
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| 作者单位： | 浙江省温岭市第一人民医院心电图室、浙江省台州医院心电图室,317500 |
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| 摘 要： | 目的 研究急性心肌梗死患者T波峰-末时间（Tp—e时间）与恶性心律失常的关系。方法将62例急性心肌梗死患者分为恶性室性心律失常组（观察组，n=17）和非恶性室性心律失常组（对照组，n=45）。比较两组各导联和12导联平均Tp—e时间、经心率校正的Tp—e（Tp-ec）时间。结果与对照组比较，观察组各导联和12导联平均Tp—e时间及Tp—ec显著延长，差异有显著或非常显著性意义（P〈0．05或0．01）。结论Tp—e时间可以作为预测急性心肌梗死恶性室性心律失常的指标。
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| 关 键 词： | 急性心肌梗死 T波峰-末时间 恶性室性心律失常 |
The Relationship between T peak-end Interval and Serious Ventricular Arrhythmia in Patients with Acute Myocardial Infarction |
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| WANG Xiaojun,LU Ying.The Relationship between T peak-end Interval and Serious Ventricular Arrhythmia in Patients with Acute Myocardial Infarction[J].Journal of Electrocardiology(China),2009,28(2):67-68,91. |
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| Authors: | WANG Xiaojun LU Ying |
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| Institution: | ( Department of Electrocardiogram,The First People＇s Hospital of Wenling,Zhejiang,317500 ,China Department of Electrocardiogram, Taizhou Hospital of Zhejiang Province) |
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| Abstract: | Objective To investigate the relationship between T peak-end interval （Tp-e） and serious ventricular arrhythmia in patients with acute myocardial infarction. Methods 62 patients with acute myocardial infarction were divided into serious arrhythmia group （n=17） and non-serious arrhythmia group （n=45）. Tp-e and heart rate-corrected Tp-e （Tp-ec） in each lead and their average values in total 12 leads were compared between the two groups. Results Tp-e and Tp-ec in each lead and their average values in total 12 leads were significantly greater in serious ventricular arrhythmia group than in non-serious arrhythmia group （P 〈 0.05 or 0.01）. Conclusion Tp-e can be used as an indicator for predicting serious ventricular arrhythmia in acute myocardial infarction. |
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| Keywords: | Acute myocardial infarction T Peak-End interval Serious ventricular arrhythmia |
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