1. Characterisation of three-dimensional mapping in Wolff–Parkinson–White syndrome with septal aneurysmal dyskinesis
- Author
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Jun Muneuchi, Seigo Okada, and Hideki Origuchi
- Subjects
Male ,congenital, hereditary, and neonatal diseases and abnormalities ,medicine.medical_specialty ,medicine.medical_treatment ,Catheter ablation ,Accessory pathway ,030204 cardiovascular system & hematology ,Electrocardiography ,Young Adult ,03 medical and health sciences ,Imaging, Three-Dimensional ,0302 clinical medicine ,Internal medicine ,Heart Septum ,medicine ,Humans ,In patient ,cardiovascular diseases ,030212 general & internal medicine ,Heart Aneurysm ,business.industry ,General Medicine ,Accessory Atrioventricular Bundle ,medicine.anatomical_structure ,Echocardiography ,Ventricle ,Radiofrequency catheter ablation ,Pediatrics, Perinatology and Child Health ,Catheter Ablation ,cardiovascular system ,Cardiology ,Wolff-Parkinson-White Syndrome ,Aneurysmal septum ,Cardiology and Cardiovascular Medicine ,business - 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.
- Published
- 2017
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