The safety of direct transeptal puncture using a radiofrequency guidewire combined with a 17Fr pulsed field ablation sheath

The safety of direct transeptal puncture using a radiofrequency guidewire combined with a 17Fr pulsed field ablation sheath

Abstract Transseptal puncture (TSP) is widely used in catheter-based cardiac interventions to gain left atrial (LA) access, but its workflow has remained largely unchanged and is still a source of serious complications. Pulsed field ablation (PFA) for pulmonary vein isolation (PVI) has been shown to...

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Main Authors: Gael Jauvert, Robert N. Kerley, Noel Fitzpatrick, Jim O’Brien, Fionnuala Seaver, Lorena Rosalejos, Diana Arellano, Kristine Laurilla, Ted Keelan, Joe Galvin, Tamas Tahin, Gabor Szeplaki
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-88447-w
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https://doi.org/10.1038/s41598-025-88447-w

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