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Canadian Journal of Cardiology

Computed Tomographic and Fluoroscopic Image Fusion for Pulmonary Vein Stenosis Stenting

      A 55-year-old woman with paroxysmal atrial fibrillation was admitted for dyspnea. She had previously undergone radiofrequency pulmonary vein (PV) isolation on 2 occasions, 4 and 5 years earlier. A computed tomographic (CT) scan demonstrated total occlusion of the left superior PV. After discussion it was decided to perform PV stenting.
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