Catheter ablation of manifest posteroseptal accessory pathway associated with coronary sinus diverticula in a child with congenitally corrected transposition of the great arteries
نویسندگان
چکیده
منابع مشابه
Successful Radiofrequency Catheter Ablation for Wolff-Parkinson-White Syndrome Within the Neck of a Coronary Sinus Diverticulum
Posteroseptal accessory pathways are often associated with coronary sinus diverticula. These diverticula contain myocardial coats which serve as a bypass tract. We report a 54-year-old woman who underwent radiofrequency (RF) catheter ablation for Wolff-Parkinson-White (WPW) syndrome. The surface electrocardiography (ECG) demonstrated pre-excitation, indicating a posteroseptal accessory pathway....
متن کاملRadiofrequency ablation of a posteroseptal accessory pathway associated with two diverticula of the coronary sinus.
An electrophysiological study was performed on a 39-year-old woman with recurrent palpitations. She initially presented in 1985 with atrial fibrillation, ventricular preexcitation, and a rapid ventricular response. At that time, she underwent open heart surgery, and mapping demonstrated multiple posteroseptal and left free wall accessory pathways. Accessory pathway conduction was abolished surg...
متن کاملRadiofrequency catheter ablation in a child with Wolff-Parkinson-White syndrome and congenitally corrected transposition of the great arteries.
The case is presented of a five-year-old boy with Wolff-Parkinson-White syndrome, who had undergone three surgical palliations because of congenitally corrected transposition of the great arteries, ventricular septal defect and pulmonary trunk near-atresia. Successful and uncomplicated radiofrequency catheter ablation of an accessory pathway located across the systemic atrioventricular valve ri...
متن کاملAtrioventricular node reentrant tachycardia in patients with congenitally corrected transposition of the great arteries and results of radiofrequency catheter ablation.
BACKGROUND We sought to investigate the feasibility of radiofrequency catheter ablation of atrioventricular node reentrant tachycardia and the ideal site for slow pathway (SP) ablation in congenitally corrected transposition of the great arteries. METHODS AND RESULTS Nine patients with congenitally corrected transposition of the great arteries referred for catheter ablation of atrioventricula...
متن کاملLong-term results of catheter ablation of a posteroseptal accessory atrioventricular connection in 48 patients.
Forty-eight patients with a posteroseptal accessory atrioventricular (AV) connection underwent catheter ablation of the accessory AV connection with 200-400 J shocks delivered by a standard defibrillator. Cathodal shocks were delivered through the proximal pair of electrodes of a 6F quadripolar electrode catheter positioned in the coronary sinus such that the proximal electrodes straddled the o...
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عنوان ژورنال:
دوره 19 شماره
صفحات -
تاریخ انتشار 2018