Giant diverticulum of coronary sinus with multiple accessory pathways treated with catheter ablation

2021 ◽  
pp. 1-4
Author(s):  
Sinem N. Selcuk ◽  
İlker Ertugrul ◽  
Tevfik Karagoz
Keyword(s):  
Catheter Ablation ◽  
Coronary Sinus ◽  
Inadequate Response ◽  
Multidrug Therapy ◽  
White Syndrome ◽  
Ablation Therapy ◽  
Accessory Pathways ◽  
Giant Diverticulum ◽  
Wolff Parkinson White Syndrome

Abstract Coronary sinus abnormalities are usually associated with arrhythmia disorders when symptomatic. We report a 5-year-old 14 kg patient with a giant diverticulum of coronary sinus and Wolff-Parkinson-White syndrome. Catheter ablation therapy was decided during follow-up due to inadequate response to multidrug therapy. Posteroseptal and left posterolateral accessory pathways were established and radiofrequency ablation was performed successfully through coronary sinus.

Slow and wide QRS complex tachycardia as a unique complication following radiofrequency catheter ablation of a left-sided accessory pathway in a child

2005 ◽  
Vol 15 (3) ◽  
pp. 315-318 ◽  
Author(s):  
Radu Vatasescu ◽  
Laszlo Kornyei ◽  
Tamas Szili-Torok
Keyword(s):  
Catheter Ablation ◽  
Slow Rate ◽  
Radiofrequency Catheter Ablation ◽  
Accessory Pathway ◽  
Qrs Complex ◽  
White Syndrome ◽  
Accessory Pathways ◽  
Radiofrequency Lesions ◽  
Transaortic Approach ◽  
Wolff Parkinson White Syndrome

Radiofrequency lesions can, theoretically, be the substrate for new persistent arrhythmias. As far as we know, this has never previously been encountered after transcatheter ablation of accessory pathways. A child with Wolff–Parkinson–White syndrome was referred for radiofrequency catheter ablation of a left-sided accessory pathway. After successful ablation of the accessory pathway using a retrograde transaortic approach, the child developed an incessant wide QRS complex tachycardia at slow rate that was resistant to pharmacologic interventions. The focus of the tachycardia was identical to the ventricular site of insertion of the eliminated accessory pathway.

Chaotic atrial tachycardia-related ventricular fibrillation in a 2-month-old baby with Wolff-Pakinson-White syndrome

2010 ◽  
Vol 20 (2) ◽  
pp. 214-217
Author(s):  
Jae K. Ko ◽  
Young H. Kim ◽  
In S. Park
Keyword(s):  
Catheter Ablation ◽  
Ventricular Fibrillation ◽  
Sinus Rhythm ◽  
Growth And Development ◽  
Radiofrequency Catheter Ablation ◽  
Atrial Tachycardia ◽  
Accessory Pathway ◽  
White Syndrome ◽  
Wolff Parkinson White Syndrome

AbstractA 2-month-old baby was resuscitated from ventricular fibrillation attributed to a concurrent chaotic atrial tachycardia with Wolff-Parkinson-White syndrome. He underwent successful radiofrequency catheter ablation of an accessory pathway. Throughout the 4-year follow-up after the procedure, the boy remained free of any drugs, was in sinus rhythm without ventricular pre-excitation and his growth and development were normal.

Catheter Ablation for Wolff Parkinson White Syndrome with Coronary Sinus Aneurysm

2018 ◽  
Vol 121 (8) ◽  
pp. e63
Author(s):  
Muhammet Bugra Karaaslan ◽  
Ali Deniz ◽  
Onur Sinan Deveci ◽  
Mehmet Kanadasi ◽  
Mesut Demir
Keyword(s):  
Catheter Ablation ◽  
Coronary Sinus ◽  
White Syndrome ◽  
Wolff Parkinson White Syndrome

scholarly journals Attempted nonsurgical electrical ablation of accessory pathways via the coronary sinus in the Wolff-Parkinson-White syndrome

1984 ◽  
Vol 4 (4) ◽  
pp. 685-694 ◽  
Author(s):  
John D. Fisher ◽  
Richard Brodman ◽  
Soo G. Kim ◽  
Jeffrey A. Matos ◽  
L. Elizabeth Brodman ◽  
...  
Keyword(s):  
Coronary Sinus ◽  
White Syndrome ◽  
Accessory Pathways ◽  
Wolff Parkinson White Syndrome

scholarly journals SUDDEN CARDIAC DEATH AND WOLFF-PARKINSON-WHITE ELECTROCARDIOGRAPHIC PATTERN: A REVIEW

2014 ◽  
Vol 5 (4) ◽  
pp. 60-72
Author(s):  
S E Mamchur ◽  
A V Ardashev
Keyword(s):  
Catheter Ablation ◽  
Sudden Cardiac Death ◽  
Cardiac Death ◽  
Radiofrequency Catheter Ablation ◽  
Electrophysiological Study ◽  
White Syndrome ◽  
Accessory Pathways ◽  
Asymptomatic Patients ◽  
Wolff Parkinson White Syndrome

The causes of sudden cardiac death in patients with Wolff-Parkinson-White syndrome are considered; necessity of endocardial electrophysiological study and radiofrequency catheter ablation is discussed, including asymptomatic patients with accessory pathways.

Radiofrequency ablation of atrioventricular accessory pathways associated with discordant atrioventricular connections

2002 ◽  
Vol 12 (6) ◽  
pp. 542-548
Author(s):  
Pedro Iturralde ◽  
Leonardo Rivera-Rodríguez ◽  
Milton E. Guevara-Valdivia ◽  
Luis Colín ◽  
Manlio F. Márquez ◽  
...  
Keyword(s):  
Radiofrequency Ablation ◽  
Right Ventricle ◽  
Electrophysiological Study ◽  
Double Outlet Right Ventricle ◽  
White Syndrome ◽  
Accessory Pathways ◽  
Electrophysiological Studies ◽  
The Right ◽  
Wolff Parkinson White Syndrome

Discordant atrioventricular connections associated with Wolff-Parkinson-White syndrome increase the challenge of radiofrequency ablation. We report the results and techniques of radiofrequency ablation in three patients with discordant atrioventricular connections, including one patient having double outlet right ventricle with atrioventricular reentry tachycardias. There were two males and one female, aged 14 and 22 years old. We found four accessory pathways during our electrophysiological studies, with two of them manifest on the electrocardiogram, corresponding to left paraseptal and right midseptal regions. The electrophysiological study confirmed this localization, and showed two concealed accessory pathways in the right and left paraseptal regions. Radiofrequency ablation was successful in all cases without recurrence at a mean follow-up of 18.6 months. No complications were observed during the procedures. We conclude that radiofrequency ablation is feasible and effective in the ablation of accessory pathways in patients with discordant atrioventricular connections.

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