Circulatory Dynamics During Pulmonary Vein Isolation Using the Second‐Generation Cryoballoon
نویسندگان
چکیده
منابع مشابه
Circulatory Dynamics During Pulmonary Vein Isolation Using the Second‐Generation Cryoballoon
BACKGROUND Circulatory dynamics change during pulmonary vein (PV) isolation using cryoballoons. This study sought to investigate the circulatory dynamics during cryoballoon-based PV isolation procedures and the contributing factors. METHODS AND RESULTS This study retrospectively included 35 atrial fibrillation patients who underwent PV isolation with 28-mm second-generation cryoballoons and s...
متن کاملSpastic occlusion of coronary artery during cryoballoon pulmonary vein isolation
Introduction Recently, pulmonary vein isolation (PVI) with cryoballoon (CB) has been widely accepted as treatment for atrial fibrillation (AF). Especially, second-generation CB (Arctic Front Advance, Medtronic, Inc, Minneapolis, MN) has a high cooling effect, which can achieve durable lesions of pulmonary vein (PV) antrum and better clinical outcomes. On the other hand, several complications, s...
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A 50-year-old man with paroxysmal atrial fibrillation underwent pulmonary vein isolation (PVI) using a cryoballoon. During the PVI procedure, a circular diagnostic catheter (CDC) was wedged deeply into the right PV (RPV). The lung tissues seemed to be tightening around the CDC. After various attempts to resolve the situation, the shaft of the CDC was completely torn, and the circular part remai...
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We present a clinical case on cryoballoon ablation of paroxysmal atrial fibrillation. This is a report of the first case performed at our center using this new technology.
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ژورنال
عنوان ژورنال: Journal of the American Heart Association
سال: 2017
ISSN: 2047-9980,2047-9980
DOI: 10.1161/jaha.117.006559