| 500例正常人V7,V8,V9导联心电图波形的初步分析 |
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| 引用本文： | 石醒华,陈爱国.500例正常人V7,V8,V9导联心电图波形的初步分析[J].山东师范大学学报(自然科学版),1990,5(4):65-67. |
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| 作者姓名： | 石醒华 陈爱国 |
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| 作者单位： | 山东师大医院，山东师大医院 |
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| 摘 要： | 本文把500例健康人,分成三个年龄组.除进行常规12导联心电图描记外,加做V_7,V_8,V_9胸导联心电图,以了解V_7、V_8、V_9导联心电图各波的形态与正常值,为临床诊断真后壁心肌梗塞提供鉴别依据.研究结果表明:正常人V_7,V_8导联心电图各波形与V_5、V_4基本相似,而V_9导联则T波多变.
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| 关 键 词： | 心电图 导联 真后壁 心肌梗塞 诊断 |
PRELIMINARY ANALYSIS OF THE WAVEFORMS OF V_7 V_8 AND V_9 LEADS ECG OF 500 NORMAL ADULTS |
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| Shi Xinghua,et al,.PRELIMINARY ANALYSIS OF THE WAVEFORMS OF V_7 V_8 AND V_9 LEADS ECG OF 500 NORMAL ADULTS[J].Journal of Shandong Normal University(Natural Science),1990,5(4):65-67. |
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| Authors: | Shi Xinghua |
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| Institution: | University Hospital |
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| Abstract: | This paper analyzes 500 normal adults in 3 age-groups, Except for the conventional ECG, V_7, V_8 and V_9 leads ECG have also been practised.The waveforms and the normal value of V_7, V_8 and V_9 obtained are used as the basis for clinical diagnosis of the posterior myocardial infarction. The experimental result shows that the waveforms of V_7, V_8 and V_9 leads ECG of the normal adults are similar to that of V_5 and V_6, bat the T-wave of V_9 is varied. |
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| Keywords: | ECG lead myocardial infarction |
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