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Research Progress in Formation and Application of Tp-Te Interval

Received: 2 January 2019     Accepted: 21 January 2019     Published: 19 February 2019
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Abstract

Tp-Te interval refers to the duration from the peak to the end time points of T wave in electrocardiogram. Tp-Te interval is an electrocardiogram index reflecting mail-gnant ventricular arrhythmia, while Tp-Te interval mainly reflects ventricular transmural repolarization dispersion. The increase of ventricular transmural repolarization dispersion makes it easy to appear depolarization after repolarization, and forms functional conduction block between different regions, which leads to malignant arrhythmias. In this review we discuss how these markers have demonstrated to be effective to predict malignant arr- hythmias in medical conditions such as long and short QT syndromes, Brugada syndrome and so on. However, the same results have not been found in all conditions. Further studies are needed to reach a global consensus in order to incorporate these VR parameters in risk stratification of these patients.

Published in Cardiology and Cardiovascular Research (Volume 3, Issue 1)
DOI 10.11648/j.ccr.20190301.13
Page(s) 10-13
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2019. Published by Science Publishing Group

Keywords

Electrocardiographic Predictor, Ventricular Repolarization Markers, Ventricular Fibrillation, Sudden Cardiac Death, Tp-Te Interval

References
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Cite This Article
  • APA Style

    Baoxia Yue, Hui Tian, Biao Xu. (2019). Research Progress in Formation and Application of Tp-Te Interval. Cardiology and Cardiovascular Research, 3(1), 10-13. https://doi.org/10.11648/j.ccr.20190301.13

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    ACS Style

    Baoxia Yue; Hui Tian; Biao Xu. Research Progress in Formation and Application of Tp-Te Interval. Cardiol. Cardiovasc. Res. 2019, 3(1), 10-13. doi: 10.11648/j.ccr.20190301.13

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    AMA Style

    Baoxia Yue, Hui Tian, Biao Xu. Research Progress in Formation and Application of Tp-Te Interval. Cardiol Cardiovasc Res. 2019;3(1):10-13. doi: 10.11648/j.ccr.20190301.13

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  • @article{10.11648/j.ccr.20190301.13,
      author = {Baoxia Yue and Hui Tian and Biao Xu},
      title = {Research Progress in Formation and Application of Tp-Te Interval},
      journal = {Cardiology and Cardiovascular Research},
      volume = {3},
      number = {1},
      pages = {10-13},
      doi = {10.11648/j.ccr.20190301.13},
      url = {https://doi.org/10.11648/j.ccr.20190301.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ccr.20190301.13},
      abstract = {Tp-Te interval refers to the duration from the peak to the end time points of T wave in electrocardiogram. Tp-Te interval is an electrocardiogram index reflecting mail-gnant ventricular arrhythmia, while Tp-Te interval mainly reflects ventricular transmural repolarization dispersion. The increase of ventricular transmural repolarization dispersion makes it easy to appear depolarization after repolarization, and forms functional conduction block between different regions, which leads to malignant arrhythmias. In this review we discuss how these markers have demonstrated to be effective to predict malignant arr- hythmias in medical conditions such as long and short QT syndromes, Brugada syndrome and so on. However, the same results have not been found in all conditions. Further studies are needed to reach a global consensus in order to incorporate these VR parameters in risk stratification of these patients.},
     year = {2019}
    }
    

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    T1  - Research Progress in Formation and Application of Tp-Te Interval
    AU  - Baoxia Yue
    AU  - Hui Tian
    AU  - Biao Xu
    Y1  - 2019/02/19
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    T2  - Cardiology and Cardiovascular Research
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    AB  - Tp-Te interval refers to the duration from the peak to the end time points of T wave in electrocardiogram. Tp-Te interval is an electrocardiogram index reflecting mail-gnant ventricular arrhythmia, while Tp-Te interval mainly reflects ventricular transmural repolarization dispersion. The increase of ventricular transmural repolarization dispersion makes it easy to appear depolarization after repolarization, and forms functional conduction block between different regions, which leads to malignant arrhythmias. In this review we discuss how these markers have demonstrated to be effective to predict malignant arr- hythmias in medical conditions such as long and short QT syndromes, Brugada syndrome and so on. However, the same results have not been found in all conditions. Further studies are needed to reach a global consensus in order to incorporate these VR parameters in risk stratification of these patients.
    VL  - 3
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Author Information
  • Department of Cardiology, Mudanjiang Medical University, Mudanjiang, China

  • Department of Cardiology, Mudanjiang Medical University, Mudanjiang, China

  • Department of Cardiology, Affiliated Hongqi Hospital of Mudanjiang Medical University, Mudanjiang, China

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