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| 右心室两部位起搏与电张调整性T波的相关性研究 | |
| 引用本文： | 杨丽红,张强,乔鹏,徐金义,吴志红. 右心室两部位起搏与电张调整性T波的相关性研究[J]. 中国全科医学, 2011, 14(23) |
| 作者姓名： | 杨丽红 张强 乔鹏 徐金义 吴志红 |
| 作者单位： | 1. 郑州大学第二附属医院心电图科,河南省郑州市,450014 2. 郑州大学基础医学院生理教研室 3. 河南省人民医院心功能科 4. 河南省胸科医院心电图科 |
| 摘 要： | 目的 探讨右心室心尖部及流出道两部位起搏与电张调整性T波的相关性.方法 动态观察72例安装R波抑制型起搏器(VVI)或房室万能型起搏器(DDD)患者心电图的T波,其中右心室心尖部起搏58例,右心室流出道起搏14例.结果 58例右心室心尖部起搏患者均出现电张调整性T波,且在下壁、前间壁导联明显;14例右心室流出道起搏患者均未出现电张调整性T波.结论 右心室心尖部起搏产生的电张调整性T波有其独有的规律性,动态观察有助于与心肌缺血鉴别. |
| 关 键 词： | 右心室心尖部 右心室流出道 电张调整性T波 人工心脏起搏 |
Correlations of Two Different Pacing Locations of the Right Ventricle and Electrotonic Modulated T Wave |
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| YANG Li-hong,ZHANG Qiang,QIAO Peng,et al.. Correlations of Two Different Pacing Locations of the Right Ventricle and Electrotonic Modulated T Wave[J]. Chinese General Practice, 2011, 14(23) | |
| Authors: | YANG Li-hong ZHANG Qiang QIAO Peng et al. |
| Affiliation: | YANG Li-hong,ZHANG Qiang,QIAO Peng,et al.Electrocardiogram Lab of the Second Affiliated Hospital of Zhengzhou University,Zhengzhou 450014,China |
| Abstract: | Objective To explore the correlations between different pacing locations,the apex and the outflow tract,and the electrotonic modulated T wave.Methods Electrotonic modulated T waves of 72 cases with VVI or DDD pacemaker were observed dynamically.Of these cases,58 paced from the apex of the right ventricle and 14 paced from the outflow tract of the right ventricle.Results Electrotonic modulated T waves were observed in all of the 58 cases pacing from the apex of the right ventricle,especially in leads of the ... |
| Keywords: | Apex of the right ventricular Outflow tract of the right ventricular Electrotonic modulated T wave Artificial cardiac pacing |
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