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Characterisation of three-dimensional mapping in Wolff–Parkinson–White syndrome with septal aneurysmal dyskinesis

Part of: Electrophysiology

Published online by Cambridge University Press:  29 August 2017

Seigo Okada ,
Jun Muneuchi  and
Hideki Origuchi
Seigo Okada*
Affiliation:
Department of Pediatrics, Japan Community Healthcare Organization, Kyushu Hospital, Kitakyushu, Fukuoka, Japan Department of Pediatrics, Graduate School of Medicine, Yamaguchi University, Ube, Yamaguchi, Japan
Jun Muneuchi
Affiliation:
Department of Pediatrics, Japan Community Healthcare Organization, Kyushu Hospital, Kitakyushu, Fukuoka, Japan
Hideki Origuchi
Affiliation:
Department of Cardiology, Japan Community Healthcare Organization, Kyushu Hospital, Kitakyushu, Fukuoka, Japan
*
Correspondence to: S. Okada, MD, PhD, Department of Pediatrics, Japan Community Healthcare Organization, Kyushu Hospital, 1-8-1, Kishinoura, Yahatanishiku, Kitakyushu, Fukuoka, 806-8501, Japan. Tel: +81 93 641 5111; Fax: +81 93 642 1868; E-mail: sokada0901@gmail.com
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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.

Keywords

Accessory pathwayaneurysmal septumcatheter ablationventricular dysfunction
Type
Brief Report
Information
Cardiology in the Young , Volume 28 , Issue 1 , January 2018 , pp. 168 - 170
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Copyright
© Cambridge University Press 2017 

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References

1. Benson, DW, Cohen, MI. Wolff-Parkinson-White syndrome: lessons learnt and lessons remaining. Cardiol Young 2017; 27: S62–S67.Google Scholar
2. Takeuchi, T, Tomita, T, Kasai, H, et al. A young patient with atypical type-B Wolff-Parkinson-White syndrome accompanied by left ventricular dysfunction. J Arrhythm 2015; 31: 50–54.Google Scholar
3. Kwon, BS, Bae, EJ, Kim, GB, et al. Septal dyskinesia and global left ventricular dysfunction in pediatric Wolff-Parkinson-White syndrome with septal accessory pathway. J Cardiovasc Electrophysiol 2010; 21: 290–295.CrossRefGoogle ScholarPubMed
4. Udink ten Cate, FE, Kruessell, MA, Wagner, K, et al. Dilated cardiomyopathy in children with ventricular preexcitation: the location of the accessory pathway is predictive of this association. J Electrocardiol 2010; 43: 146–154.Google Scholar
5. Tomaske, M, Janousek, J, Rázek, V, et al. Adverse effects of Wolff-Parkinson-White syndrome with right septal or posteroseptal accessory pathways on cardiac function. Europace 2008; 10: 181–189.Google Scholar
6. Dai, CC, Guo, BJ, Li, WX, et al. Dyssynchronous ventricular contraction in Wolff-Parkinson-White syndrome: a risk factor for the development of dilated cardiomyopathy. Eur J Pediatr 2013; 172: 1491–1500.Google Scholar
7. Ishizu, T, Seo, Y, Igarashi, M, et al. Noninvasive localization of accessory pathways in Wolff-Parkinson-White syndrome by three-dimensional speckle tracking echocardiography. Circ Cardiovasc Imaging 2016; 9: e004532.Google Scholar
8. Chen, G, Sun, G, Xu, R, et al. Zero-fluoroscopy catheter ablation of severe drug-resistant arrhythmia guided by Ensite NavX system during pregnancy: two case reports and literature review. Medicine (Baltimore) 2016; 95: e4487.Google Scholar
9. Romero, J, Lupercio, F, Goodman-Meza, D, et al. Electroanatomic mapping systems (CARTO/EnSite NavX) vs. conventional mapping for ablation procedures in a training program. J Interv Card Electrophysiol 2016; 45: 71–80.Google Scholar
10. Ko, J. Left ventricular dysfunction and dilated cardiomyopathy in infants and children with Wolff-Parkinson-White syndrome in the absence of tachyarrhythmias. Korean Circ J 2012; 42: 803–808.Google Scholar

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