Accès ouvert
2026
article
OpenAlex
F Notaristefano, N Johner, G Ditac, J Fitzgerald et autres
Abstract Background Large registries and clinical trials have demonstrated the efficacy and safety of pulsed field ablation (PFA) for pulmonary vein isolation (PVI) in patients with paroxysmal atrial fibrillation (AF). To date, most PFA studies have been conducted using single-shot or large-footprint …
fr
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
G Ditac, N Johner, X Iriart, L Verhaeghe et autres
Abstract Background Peritricuspid, or cavotricuspid isthmus (CTI)-dependent, atrial flutter is the most common arrhythmia in patients with dextro-transposition of the great arteries (D-TGA) treated with atrial switch surgery, but its underlying mechanisms remain poorly understood. Purpose It was hypothesized that high-resolution characterization …
fr
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
F Notaristefano, N Johner, J Fitzgerald, G Ditac et autres
Abstract Background Pulsed field ablation (PFA) has demonstrated high efficacy and safety for pulmonary vein isolation (PVI). So far single-shot and large footprint devices have been used mainly under general anesthesia to avoid muscle contraction. Recently a focal tip contact force-sensing catheter …
fr
(code pays fourni par la source)