Usefulness of a 2-F catheter electrode in a case with successful electrical isolation of remarkably hypoplastic right inferior pulmonary vein
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چکیده
منابع مشابه
Dislodgement of circular mapping catheter electrode in the left atrium: A near miss
Introduction Use of a circular mapping catheter (CMC) in pulmonary vein (PV) isolation procedures is standard practice and generally considered to be safe in patients with atrial fibrillation (AF). However, we report a case where a metallic electrode displaced from a distal CMCwas seen free-floating in the left atrium (LA) on fluoroscopy. Unexpectedly, the electrode traveled retrograde and beca...
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Background: Central venous catheters (CVCs) have been used widely in clinics. These catheters are also recommended for children and infants receiving chemotherapy and total parenteral nutrition (TPN) and etc. In this paper, we present migrated fractured control line of the heart of a girl. Case Presentation: A 2.5 year old girl with migrated of the fractured central line into the heart. In the ...
متن کاملImages and Case Reports in Arrhythmia and Electrophysiology Successful Transseptal Puncture and Cryoballoon Pulmonary Vein Isolation in Adverse Anatomy Interrupted Inferior Caval Vein and Azygos Continuation
A 56-year-old male patient was admitted for catheter ablation of highly symptomatic paroxysmal atrial fibrillation. During the procedure, a rare anatomic variation with an interrupted inferior caval vein (ICV) branching suprarenal into an azygos venous continuation draining into the superior caval vein was detected. Using angiography, a continuation of the ICV leading into the liver, subdividin...
متن کاملCircular mapping recordings in a persistent left superior vena cava during atrial tachycardia: Was isolation achieved?
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...
متن کاملPulmonary vein ostium geometry: analysis by magnetic resonance angiography.
BACKGROUND During a catheter ablation procedure for selective electrical isolation of pulmonary vein (PV) ostia, the size of these ostia is usually estimated using fluoroscopic angiography. This measurement may be misleading, however, because only the projected supero/inferior ostium diameters can be measured. In this study, we analyzed 3-dimensional magnetic resonance angiographic (MRA) images...
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عنوان ژورنال:
دوره 1 شماره
صفحات -
تاریخ انتشار 2015