对一名患有埃布斯坦畸形的患者的两条右Mahaim样旁路进行射频导管消融术。
Radiofrequency catheter ablation of two right Mahaïm-like accessory pathways in a patient with Ebstein's anomaly.
作者信息
Berntsen R F, Gjesdal K T, Aass H, Platou E S, Hole T, Orning O M
机构信息
Department of Cardiology, Ullevål University Hospital, Oslo, Norway.
出版信息
J Interv Card Electrophysiol. 1998 Sep;2(3):293-9. doi: 10.1023/a:1009701407422.
PMID:9870025
Abstract
A 17-year-old woman with Ebstein's anomaly and recurrent episodes of antidromic tachycardia with two distinct morphologies is described. The tachycardias were produced by two separate Mahaïm-like accessory pathways. These were localized by their activation potentials at the anterolateral ventricular margin of the tricuspid annulus and ablated in a single session using radiofrequency current.
摘要
描述了一名17岁患有埃布斯坦畸形且反复出现两种不同形态的逆向性心动过速的女性。心动过速由两条独立的类Mahaim附加通路引起。通过它们在三尖瓣环前外侧心室边缘的激活电位对这些通路进行定位，并在单次手术中使用射频电流将其消融。
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