1. Safety steps for a non-fluoroscopic approach in right-sided electrophysiology procedures: A point of view
- Author
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Franco Zoppo, Claudia Licciardello, Giulia Favaro, Alessandra Scalon, Enrico Bacchiega, Antonio Lupo, Giacomo Mugnai, and Francesca Zerbo
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Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Background: Electro-anatomic 3D mapping systems enable the fluoroscopy (FL) exposure to be reduced. In right-heart supraventricular tachycardia (SVT) procedures, FL could potentially be avoided. Our aim was to discuss some steps focusing on safety. Methods and results: The patient cohort comprised 70 consecutive SVT patients who underwent electrophysiologic (EP) catheterization. FL was routinely avoided in all cases (54.2% males, age 57.2 ± 13.3 years): 51 ablations and 19 EP study procedures. The Carto®3 (Biosense Webster) mapping system was used in 17/70 cases (24.3%), and the EnSite Precision™ (Abbott) system in the remaining 53/70 (75.7%). The mean procedure time was 94.1 ± 33.2 min; no FL was used. No major complications occurred. Acute procedural success was achieved in all 51 patients who underwent ablation. Over 3-month follow-up, arrhythmia recurred in 1 patient. There were no significant differences in procedural times between the two mapping systems, except for the time dedicated to the full geometry creation, which was longer for the EnSite Precision™ system: 10 min (8.5–15 IQR) vs 8 min (5–10 IQR) for the Carto® system (p
- Published
- 2019
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