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Erschienen in: Pediatric Cardiology 3/2013

01.03.2013 | Case Report

Cryoablation of Ventricular Tachycardia Arising From the Left-Coronary Sinus Cusp

verfasst von: Santosh C. Uppu, Volkan Tuzcu

Erschienen in: Pediatric Cardiology | Ausgabe 3/2013

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Abstract

Ventricular tachycardia (VT) arising from the coronary sinus cusps and mimicking right-ventricular morphology is a rare entity. In this report, we report the successful cryoablation of left-coronary sinus cusp VT.
Literatur
1.
Zurück zum Zitat Callans DJ, Menz V, Schwartzman D, Gottlieb CD, Marchlinski FE (1997) Repetitive monomorphic tachycardia from the left ventricular outflow tract: electrocardiographic patterns consistent with a left ventricular site of origin. J Am Coll Cardiol 29:1023–1027PubMedCrossRef Callans DJ, Menz V, Schwartzman D, Gottlieb CD, Marchlinski FE (1997) Repetitive monomorphic tachycardia from the left ventricular outflow tract: electrocardiographic patterns consistent with a left ventricular site of origin. J Am Coll Cardiol 29:1023–1027PubMedCrossRef
2.
Zurück zum Zitat Gonzalez y, Gonzalez MB, Will JC, Tuzcu V, Schranz D, Blaufox AD, Saul JP et al (2003) Idiopathic monomorphic ventricular tachycardia originating from the left aortic sinus cusp in children: endocardial mapping and radiofrequency catheter ablation. Z Kardiol 92:155–163CrossRef Gonzalez y, Gonzalez MB, Will JC, Tuzcu V, Schranz D, Blaufox AD, Saul JP et al (2003) Idiopathic monomorphic ventricular tachycardia originating from the left aortic sinus cusp in children: endocardial mapping and radiofrequency catheter ablation. Z Kardiol 92:155–163CrossRef
3.
Zurück zum Zitat Kanagaratnam L, Tomassoni G, Schweikert R, Pavia S, Bash D, Beheiry S et al (2001) Ventricular tachycardias arising from the aortic sinus of valsalva: An under-recognized variant of left outflow tract ventricular tachycardia. J Am Coll Cardiol 37:1408–1414PubMedCrossRef Kanagaratnam L, Tomassoni G, Schweikert R, Pavia S, Bash D, Beheiry S et al (2001) Ventricular tachycardias arising from the aortic sinus of valsalva: An under-recognized variant of left outflow tract ventricular tachycardia. J Am Coll Cardiol 37:1408–1414PubMedCrossRef
4.
Zurück zum Zitat Krebs ME, Krause PC, Engelstein ED, Zipes DP, Miles WM (2000) Ventricular tachycardias mimicking those arising from the right ventricular outflow tract. J Cardiovasc Electrophysiol 11:45–51PubMedCrossRef Krebs ME, Krause PC, Engelstein ED, Zipes DP, Miles WM (2000) Ventricular tachycardias mimicking those arising from the right ventricular outflow tract. J Cardiovasc Electrophysiol 11:45–51PubMedCrossRef
5.
Zurück zum Zitat Kurzidim K, Neumann T, Vukajlovic D, Guttler N, Sperzel J, Bahavar H et al (2002) Cooled tip ablation of left ventricular outflow tract tachycardia through the aortic sinus of valsalva. Z Kardiol 91:796–805PubMedCrossRef Kurzidim K, Neumann T, Vukajlovic D, Guttler N, Sperzel J, Bahavar H et al (2002) Cooled tip ablation of left ventricular outflow tract tachycardia through the aortic sinus of valsalva. Z Kardiol 91:796–805PubMedCrossRef
6.
Zurück zum Zitat Rillig A, Meyerfeldt U, Birkemeyer R, Treusch F, Kunze M, Brasch M et al (2008) Catheter ablation within the sinus of Valsalva: a safe and effective approach for treatment of atrial and ventricular tachycardias. Heart Rhythm 5:1265–1272PubMedCrossRef Rillig A, Meyerfeldt U, Birkemeyer R, Treusch F, Kunze M, Brasch M et al (2008) Catheter ablation within the sinus of Valsalva: a safe and effective approach for treatment of atrial and ventricular tachycardias. Heart Rhythm 5:1265–1272PubMedCrossRef
7.
Zurück zum Zitat Sadanaga T, Saeki K, Yoshimoto T, Funatsu Y, Miyazaki T (1999) Repetitive monomorphic ventricular tachycardia of left coronary cusp origin. Pacing Clin Electrophysiol 22:1553–1556PubMedCrossRef Sadanaga T, Saeki K, Yoshimoto T, Funatsu Y, Miyazaki T (1999) Repetitive monomorphic ventricular tachycardia of left coronary cusp origin. Pacing Clin Electrophysiol 22:1553–1556PubMedCrossRef
8.
Zurück zum Zitat Tang K, Ma J, Zhang S, Chu JM, Zhang KJ, Wang FZ et al (2004) Radiofrequency catheter ablation at the left coronary cusp in treatment of repetitive monomorphic tachycardia of the left ventricular outflow tract. Chin Med J (Engl) 117:168–171 Tang K, Ma J, Zhang S, Chu JM, Zhang KJ, Wang FZ et al (2004) Radiofrequency catheter ablation at the left coronary cusp in treatment of repetitive monomorphic tachycardia of the left ventricular outflow tract. Chin Med J (Engl) 117:168–171
9.
Zurück zum Zitat Yamada T, Murakami Y, Yoshida N, Okada T, Shimizu T, Toyama J et al (2007) Preferential conduction across the ventricular outflow septum in ventricular arrhythmias originating from the aortic sinus cusp. J Am Coll Cardiol 50:884–891PubMedCrossRef Yamada T, Murakami Y, Yoshida N, Okada T, Shimizu T, Toyama J et al (2007) Preferential conduction across the ventricular outflow septum in ventricular arrhythmias originating from the aortic sinus cusp. J Am Coll Cardiol 50:884–891PubMedCrossRef
Metadaten
Titel
Cryoablation of Ventricular Tachycardia Arising From the Left-Coronary Sinus Cusp
verfasst von
Santosh C. Uppu
Volkan Tuzcu
Publikationsdatum
01.03.2013
Verlag
Springer-Verlag
Erschienen in
Pediatric Cardiology / Ausgabe 3/2013
Print ISSN: 0172-0643
Elektronische ISSN: 1432-1971
DOI
https://doi.org/10.1007/s00246-012-0331-7

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