Superior vena cava isolation by right pulmonary vein ablation.
نویسندگان
چکیده
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Superior vena cava isolation by right pulmonary vein ablation Atsuhiko Yagishita1*, Yasuteru Yamauchi1, and Kenzo Hirao2 Department of Cardiology, Musashino Red Cross Hospital, Kyonancho 1-26-1, Musashinoshi, Tokyo 180-0023, Japan; and Heart Rhythm Center, Tokyo Medical and Dental University, 1-5-45, Yushima, Bunkyoku, Tokyo 113-8510, Japan * Corresponding author. Tel: +81 422 32 3111; fax: +81-422-34-0334, E-mail: [email protected]
منابع مشابه
Focal Atrial Fibrillation from the Superior Vena Cava.
We report the case of a 66 year-old male who underwent catheter ablation for drug-refractory paroxysmal atrial fibrillation (AF) at our institution. Radiofrequency catheter ablation was performed using a three-dimensional electroanatomical mapping system. During ablation of the pulmonary veins (PV), right atrial ectopics were noted to repeatedly trigger AF and atrial tachycardia (AT). After PV ...
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Case presentation A 56-year-old woman was referred for recurrence of symptomatic paroxysmal AF and AT after pulmonary vein isolation (PVI). Preprocedure imaging demonstrated the presence of a PLSVC. Reconnection of right superior and right inferior pulmonary veins (PV) was observed, and both veins were successfully reisolated. Postisolation, AF initiated spontaneously multiple times. During map...
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We report a case of persistent inappropriate sinus tachycardia (IST) after pulmonary vein and superior vena cava (SVC) isolation with cryoballoon ablation for paroxysmal atrial fibrillation (PAF). After the cryoballoon ablation (CBA) procedure, the patient presented with sinus tachycardia of 105 beats/minute. The patient was successfully treated with metoprolol and ivabradine therapy.
متن کاملAtrial fibrillation ablation with persistent left superior vena cava detected during intracardiac echocardiography
Introduction Atrial fibrillation ablation is an increasingly frequent procedure performed in the electrophysiology laboratory. Pulmonary vein foci account for more than 90% of triggers for atrial fibrillation, most commonly treated with complete pulmonary vein isolation most of the time. Non–pulmonary vein triggers are the drivers of atrial fibrillation in a subgroup of patients. This patient h...
متن کاملClinical impact of adenosine triphosphate injection on arrhythmogenic superior vena cava in the context of atrial fibrillation ablation.
BACKGROUND Superior vena cava (SVC) is an infrequent yet an important source of atrial fibrillation. The clinical impact of ATP injection on arrhythmogenic SVC has not been evaluated. METHODS AND RESULTS A total of 43 patients (59±11 years; men, 32) who underwent ATP test for arrhythmogenic SVC after the electric isolation at either initial procedure or repeat procedure were included. Pulmona...
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ورودعنوان ژورنال:
- Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology
دوره 16 3 شماره
صفحات -
تاریخ انتشار 2014