Novel three‐dimensional imaging approach for cryoballoon navigation and confirmation of pulmonary vein occlusion

Background Cryoballoon apposition is crucial for durable pulmonary vein isolation (PVI) in atrial fibrillation, yet the balloon is difficult to visualize by conventional mapping systems, and pulmonary venography may miss small or out‐of‐plane leaks. We report a novel imaging system that offers real‐...

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Veröffentlicht in:	Pacing and clinical electrophysiology 2020-03, Vol.43 (3), p.269-277
Hauptverfasser:	Kowalewski, Christopher A. B., Rodrigo, Miguel, Brodt, Chad, Haddad, Francois, Wang, Paul J., Narayan, Sanjiv M.
Format:	Artikel
Sprache:	eng
Schlagworte:	ablation Aged Apposition atrial fibrillation Atrial Fibrillation - diagnostic imaging Atrial Fibrillation - surgery Atrium Cardiac & Cardiovascular Systems Cardiac arrhythmia Cardiovascular System & Cardiology Catheters Computed tomography cryoballoon Cryosurgery - instrumentation Cryosurgery - methods Engineering Engineering, Biomedical Feasibility Studies Female Fibrillation Fluoroscopy Humans Imaging, Three-Dimensional Life Sciences & Biomedicine Male Occlusion Phantoms, Imaging Phlebography Pulmonary Veins - surgery PVI Radiography, Interventional - methods Science & Technology Technology Tomography, X-Ray Computed - methods
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