| 动态心电图对心肌缺血诊断的评价 |
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| 引用本文： | 王瑞冬,沙励君.动态心电图对心肌缺血诊断的评价[J].广州医学院学报,1991(2). |
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| 作者姓名： | 王瑞冬 沙励君 |
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| 作者单位： | 广州医学院第二附属医院内科，广州医学院第二附属医院内科 |
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| 摘 要： | 76例经核素心室造影证实有室壁运动异常的心绞痛患者行24小时动态心电图检查。结果58例有缺血型ST段异常(76.3%),22例有三级以上室性早搏发生(28.9%),室壁运动异常区域多者ST段异常发生率、频率、持续时间及偏移程度均较大,室性早搏发生率也明显增高。EF正常组和异常组之间ST段缺血性异常发生率也有显著差异。
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| 关 键 词： | 动态心电图 心肌缺血 |
Evaluation of Ambulatory ECG in the Diangnose of Myocardial Ischemia |
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| Weng Ruidong Sha Lijiung.Evaluation of Ambulatory ECG in the Diangnose of Myocardial Ischemia[J].Academic Journal of Guangzhou Medical College,1991(2). |
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| Authors: | Weng Ruidong Sha Lijiung |
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| Institution: | Weng Ruidong Sha Lijiung Department of internal medicine,Second Affiliated Hospital |
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| Abstract: | A 24 hour ambulatory EGG monitoring was used in 76 patients with angina pectoris and reginonal wall motion abnormal documented by radionuclide. The results showed ST segment abnormality in 58 patients (76.3%) and development of severe ventricular arrhythmias in 22 (28.9%). The frequency, duration, and magnitude of ST segment were greater and the ventricular arrhythmias were more in patients with multiple walls motion abnormal. |
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| Keywords: | ambulatory electrocardiographic myocardial ischemia |
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