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本文引用的文献

1
Pause-dependent torsade de pointes following acute myocardial infarction: a variant of the acquired long QT syndrome.急性心肌梗死后的暂停依赖性尖端扭转型室速：获得性长QT综合征的一种变异型。
J Am Coll Cardiol. 2001 Oct;38(4):1168-74. doi: 10.1016/s0735-1097(01)01468-1.
2
Polymorphous ventricular tachycardia associated with normal and long Q-T intervals.与正常及长Q-T间期相关的多形性室性心动过速
Am J Cardiol. 1982 Jun;49(8):2021-9. doi: 10.1016/0002-9149(82)90224-7.
3
Polymorphous ventricular tachycardia: clinical characterization, therapy, and the QT interval.
Circulation. 1986 Aug;74(2):340-9. doi: 10.1161/01.cir.74.2.340.
4
Polymorphous ventricular tachycardia associated with acute myocardial infarction.
Circulation. 1991 Oct;84(4):1543-51. doi: 10.1161/01.cir.84.4.1543.

心肌缺血高峰期出现的自限性多形性室性心动过速。

Self-terminating polymorphous ventricular tachycardia occurring at the peak of myocardial ischemia.

作者信息

Buber Jonathan, Hod Hanoch, Matetzky Shlomi

机构信息

Leviev Heart Institute, Sheba Medical Center, Tel Hahomer, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.

出版信息

Ann Noninvasive Electrocardiol. 2011 Oct;16(4):409-11. doi: 10.1111/j.1542-474X.2011.00456.x.

DOI:10.1111/j.1542-474X.2011.00456.x
PMID:22008498
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6931921/
Abstract

Polymorphous ventricular tachycardia (PVT) is a unique arrhythmia that may occur during or shortly after acute myocardial ischemia. It is believed that the occurrence of PVT at the time of ischemia is due to differences in the shortening time of the myocardial potentials in the different layers of the myocardium, caused by the heterogenic blood supply at that time. We describe a case of a patient who developed two consecutive episodes of PVT, both induced by ventricular premature beats (VPBs) that occurred during the peak of myocardial ischemia as detected by the ST analyzing system while hospitalized in the intensive coronary care unit.

摘要

多形性室性心动过速（PVT）是一种独特的心律失常，可能发生在急性心肌缺血期间或之后不久。据信，缺血时PVT的发生是由于当时心肌各层心肌电位缩短时间的差异，这是由当时不均匀的血液供应引起的。我们描述了一例患者，该患者连续发生两次PVT发作，均由室性早搏（VPB）诱发，这些室性早搏发生在重症冠心病监护病房住院期间经ST分析系统检测到的心肌缺血高峰期。