Kaczmarek Krzysztof, Ruta Jan, Wranicz Jerzy, Ptaszynski Pawel
Department of Electrocardiology, Medical University of Lodz, Lodz, Poland.
Ann Noninvasive Electrocardiol. 2014 Sep;19(5):501-3. doi: 10.1111/anec.12129. Epub 2014 Jan 17.
Dual atrioventricular nodal nonreentrant tachycardia (DAVNNT) is very rarely observed clinically. The first review of this arrhythmia was published in 2011 by Wang, where four types of DAVNNT were described. Our case report presents a phenomenon that has never been published before. We revealed a very specific sequence of double fire phenomenon, 1:1 atrioventricular (AV) conduction and AV block.
双房室结非折返性心动过速（DAVNNT）在临床上非常罕见。2011年Wang首次发表了关于这种心律失常的综述，其中描述了四种类型的DAVNNT。我们的病例报告呈现了一种此前从未发表过的现象。我们揭示了一种非常特殊的双重激动现象序列、1:1房室（AV）传导和房室阻滞。
