Differences between cardiac memory T wave changes after idiopathic left ventricular tachycardia and ischemic T wave inversion induced by acute coronary syndrome
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- 作者：Takashi Nakagawa ; MDa ; b ; nakadi31415@yahoo.co.jp" class="auth_mail" title="E-mail the corresponding author ; Tetsuo Yagi ; MD ; PhDa ; Akihiko Ishida ; MDa ; Yoshiaki Mibiki ; MD ; PhDa ; Yoshihiro Yamashina ; MD ; PhDa ; Hirokazu Sato ; MD ; PhDa ; Eiji Sato ; MDa ; Juri Komatsu ; MDa ; Yoshifumi Saijo ; MD ; PhDb
- 关键词：Cardiac memory ; T wave inversion ; Idiopathic left ventricular tachycardia ; Ischemic T wave ; T wave axis
- 刊名：Journal of Electrocardiology
- 出版年：2016
- 出版时间：July-August 2016
- 年：2016
- 卷：49
- 期：4
- 页码：596-602
- 全文大小：1079 K
文摘
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Idiopathic left ventricular tachycardia (ILVT) results in cardiac memory (CM)
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CM after termination of ILVT mimics ischemic T wave inversion (TWI)
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The T wave axis of CM is similar to the QRS complex axis of ILVT
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CM after ILVT is typically observed in leads II, III, aVF, aVR, and V4–6
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We established diagnostic criteria based on the TWI distribution and QTc interval