An Abrupt Change in the Atrio-His Interval during Long RP Tachycardia: What Is the Underlying Mechanism?
An Abrupt Change in the Atrio-His Interval during Long RP Tachycardia: What Is the Underlying Mechanism?
复制标题
长 RP 心动过速期间心房-希氏间期的突然变化：潜在机制是什么？
DOI：
10.1111/pace.12763
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
Kurabayashi M.
中科院分区：
文献类型：
--
作者：
Kaneko Y;Nakajima T;Irie T;Ota M;Iijima T;Iizuka T;Kurabayashi M.
本文介绍了一例43岁女性患者的病例研究，该患者有多次阵发性室上性心动过速发作史，并在长RP心动过速期间发生房-希间期突变。讨论的主题包括长RP心动过速的鉴别诊断;持续性心动过速期间房室（AV）阻滞的发展排除了房室结折返性心动过速AVRT的诊断;以及顺行AV结通路的变化。
The article presents a case study of 43-year-old woman with a history of multiple episodes of paroxysmal supraventricular tachycardia and suffered an abrupt change in the atrio-his interval during Long RP Tachycardia. Topics discussed include differential diagnosis of long RP tachycardias; development of atrioventricular (AV) block during the ongoing tachycardia rules out the diagnosis of AV nodal reentrant tachycardia AVRT; and change in the antegrade AV nodal pathway.