Katritsis Demosthenes G, Wellens Hein J, Josephson Mark E
Athens Euroclinic, Athens, Greece.
Cardiovascular Research Institute, Maastricht, the Netherlands.
Arrhythm Electrophysiol Rev. 2017 Apr;6(1):29-32. doi: 10.15420/aer.2016:35:1.
The term Mahaim conduction is conventionally used to describe decrementally conducting connections between the right atrium or the AV node and the right ventricle in or close to the right bundle branch. Although such pathways are rare, their unique properties make their diagnosis and treatment cumbersome. In this article we review the published evidence, and discuss the electrocardiographic and electrophysiological characteristics as well as the anatomy and origin of these fibres.
传统上，Mahaim传导这一术语用于描述右心房或房室结与右束支内或其附近的右心室之间存在递减传导的连接。尽管这类径路很少见，但其独特特性使得对它们的诊断和治疗颇具难度。在本文中，我们回顾已发表的证据，并讨论这些纤维的心电图和电生理特征以及解剖结构和起源。
