CASE PRESENTATION A37-year-old man presented with syncope and intermittent
palpitations for several years. He was not taking any medications and had no significant …

Ebstein's anomaly of the tricuspid valve (EA) is an uncommon congenital cardiac
malformation. It can present with atrioventricular tachycardia (AVRT), atrioventricular nodal …

Background Catheter ablation of accessory pathways (APs) in Ebstein anomaly (EA) has
been associated with a high recurrence risk. Objective The purpose of this study was to …

Background Atrial arrhythmias (AA) are common in Ebstein anomaly (EA), but risk factors
associated with AA are not well understood. Objectives The purpose of this study was to …

Background Accessory pathway (AP)-related arrhythmias are frequent in patients with
Ebstein anomaly (EA), and arrhythmia recurrence after catheter ablation remains high …

Introduction: Accessory pathways are commonly seen due to delamination of tricuspid valve
leaflets. In addition to accessory pathways, an enlarged right atrium due to tricuspid …

An 84‐year‐old woman with type B Wolff–Parkinson–White (WPW) with Ebstein anomaly
was admitted with heart failure. She had rapid wide QRS tachycardia due to accessory …

目的总结儿童房室折返性心动过速的临床特点, 电生理特性, 并探讨射频消融治疗房室折返性
心动过速的疗效及安全性. 方法回顾分析2014 年10 月至2020 年4 月期间接受射频消融治疗的 …

Ebstein's anomaly, a rare and highly variable congenital heart defect, 1 still presents a
treatment challenge. The currently used cone repair of the tricuspid valve has carried …

Ebstein's anomaly (EA), originally described in 1866 1 (Figure 1), is characterized by a
spectrum of hemodynamic and electrophysiological abnormalities. The condition is …