Ablation Anatomy Pulmonary 
DAIC
JANUARY 31, 2024
Food and Drug Administration (FDA), has granted approval to Boston Scientific for its FARAPULSE Pulsed Field Ablation System. A company statement reported that its PFA System is indicated for the isolation of pulmonary veins in the treatment of drug-refractory, recurrent, symptomatic, paroxysmal (i.e.,
HeartRhythm
AUGUST 21, 2024
No data have been reported on cooling characteristics and the impact of variant pulmonary vein (PV) anatomy on atrial fibrillation (AF) recurrences after POLARx cryoballoon (CB) ablation.
HeartRhythm
FEBRUARY 20, 2025
Predicting phrenic nerve (PN) location based on right pulmonary vein (RPV) anatomy using pre-ablation imaging may help avoid PN injury.
Open Heart
JANUARY 6, 2022
Background The limited availability of balloon sizes for cryoballoon leads to anatomical limitations for pulmonary vein (PV) isolation. Search keywords included ‘atrial fibrillation’, ‘cryoballoon ablation’ and ‘anatomy’ Results Overall, 243 articles were identified.
HeartRhythm
APRIL 30, 2024
“Single-shot” pulsed field ablation (PFA) catheters are challenged by the need for serial re-positioning and rotation, difficulties with easily accommodating varying PV anatomies, and the need for a second catheter to perform electroanatomical mapping.
Open Heart
DECEMBER 7, 2023
Background Cryoballoon ablation, especially Arctic Front Advance Pro (AFA-Pro) (Medtronic, Minneapolis, Minnesota, USA), has been widely recognised as a standard approach to atrial fibrillation (AF). Recently, Boston Scientific has released a novel cryoballoon system (POLARx). °C±4.9°C, °C±5.9°C
Journal of Cardiovascular Electrophysiology
JANUARY 11, 2024
Methods We present the first described case of using two leadless pacing systems manufactured by separate companies implanted within the same patient to provide atrial and ventricular pacing due to complex congenital anatomy.
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