Characterisation of three-dimensional mapping in Wolff-Parkinson-White syndrome with septal aneurysmal dyskinesis
Seigo Okada1, Jun Muneuchi1, Hideki Origuchi2
11Department of Pediatrics,Japan Community Healthcare Organization,Kyushu Hospital,Kitakyushu,Fukuoka,Japan.
Abstract:
A 21-year-old man with Wolff-Parkinson-White syndrome and aneurysmal septal dyskinesis underwent radiofrequency catheter ablation of the accessory pathways. Before radiofrequency catheter ablation, the activation wavefront arose from the aneurysmal septum, whereas the propagation of the left ventricle was normalised after radiofrequency catheter ablation. These findings demonstrate the importance of the electro-mechanical interaction in patients with Wolff-Parkinson-White syndrome and ventricular dysfunction.
Related Concept Videos
Dysrhythmias III: Characteristics of Dysrhythmias
Cardiomyopathy III: Hypertrophic Cardiomyopathy
Dysrhythmias IV: Characteristics of Bradyarrhythmias
Dysrhythmias II: Classification of Tachyarrhythmias


