Right bundle branch block (RBBB) is a very common electrocardiographic feature in patients
with Ebstein anomaly (EA) and it is present in more than 94% of these patients 1. We …

A 14-year-old male with a history of symptomatic tachycardia was referred for ablation. Sinus
rhythm electrocardiogram was not showing any pre-excitation. Tachycardia episode was …

Introduction Ebstein's anomaly is the most commonly occurring congenital defect associated
with the Wolff-Parkinson-White syndrome. In patients with Ebstein's anomaly and …

Ebstein's anomaly (EA) is a relatively rare congenital heart disease that has long been a
challenge both to cardiac surgeons and electrophysiologists. In addition to the …

Irregular heart rhythm in this patient is the result of frequent atrial ectopic beats occurring in a
bigeminal fashion. P waves are seen within the preceding T waves during ectopy, and the …

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 …

Electrocardiography has certainly great merit and is almost abnormal in most patients with
Ebstein's anomaly. Incomplete or complete right bundle brunch block (RBBB) is seen in …

METHODS The 297 patients were diagnosed with Ebstein's anomaly in Fuwai Hospital from
January 2000 to December 2009, 131 males, aged from 5 months to 74 years (average age …

Das, et al.: Alternating BBB: A rare reversal of refractoriness of bundle branches system
disease with intermittent conduction with LBBB and without LBBB. Furthermore, there is …

Ebstein's anomaly and interventricular communication, a rare association SciELO - Scientific
Electronic Library Online vol.79 número1 Ablación miocárdica septal transluminal percutánea …