Accès ouvert
2026
article
OpenAlex
Teodor Serban, Jeanne du Fay de Lavallaz, Sven Knecht, David Spreen et autres
Abstract Background Accurate assessment of the His–ventricular (HV) interval is essential to diagnosing infranodal conduction disease, but the influence of recording site and sex on HV values is not well defined. Objective To evaluate the impact of measurement location and sex on …
ch, cl
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Accès ouvert
2026
article
OpenAlex
Mikko Mutti, David Spreen, Jonas Brugger, Fabian Jordan et autres
BACKGROUND: The impact of left atrial (LA) anatomical features on atrial arrhythmia (AA) recurrence after pulsed-field (PF)-based pulmonary vein isolation (PVI) is unknown. This study aimed to assess LA anatomical features associated with long-term AA recurrence after PVI. METHODS: We prospectively enrolled …
ch, cl
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Tobias Zimmermann, Ivo Strebel, Pedro López‐Ayala, Wayne Zeng et autres
Abstract A convolutional neural network was developed to detect acute myocardial infarction (AMI) subtypes from digital 12-lead ECGs. Trained on 173,396 hospitalized patients’ ECGs, the model underwent fine-tuning and internal validation in 7591 patients and external validation in 4370 patients with suspected …
ch, us, at, no, it, de, gb
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Accès ouvert
2026
article
OpenAlex
Michael Kunz, Tobias Zimmermann, Tiffany Péquignot, Ivo Strebel et autres
This is the record-level citation and final-disposition dataset, together with the original Covidence inter-rater reliability export for our manuscript "Artificial intelligence in cardiovascular medicine: systematic review of randomised controlled trials".
ch, cl, gb, ru, us, de
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Michael Kunz, Tobias Zimmermann, Tiffany Péquignot, Ivo Strebel et autres
This is the record-level citation and final-disposition dataset, together with the original Covidence inter-rater reliability export for our manuscript "Artificial intelligence in cardiovascular medicine: systematic review of randomised controlled trials".
ch, cl, gb, ru, us, de
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Corinne Isenegger, Alexander Breitenstein, Niklas Stauffer, Pascal Koepfli et autres
Corinne Isenegger, MD, Alexander Breitenstein, MD, Niklas Stauffer, MD, Pascal Koepfli, MD, David Siemer, MD, Fabian Jordan, MD, Sven Knecht, DSc, Philipp
ch, cl
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Teodor Serban, Marc Salis, Arianna Bettelini, Céline Moser et autres
Teodor Serban, Marc Salis, Arianna Bettelini, Céline Moser, Andrea Papa, Sven Knecht, Thomas Nestelberger, Christoph Kaiser, Gregor Leibundgut, Beat Schaer
ch, cl
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Fabian Jordan, Arianna Bettelini, Céline Moser, Corinne Isenegger et autres
While prior studies have demonstrated comparable efficacy of pulsed-field ablation (PFA) relative to cryoballoon ablation (CBA) and radiofrequency ablation (RFA) using conventional arrhythmia-based endpoints1–4, 5greater PVI durability after PFA compared with thermal ablation has been demonstrated. However, the relationship between this improved …
ch
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Accès ouvert
2026
article
OpenAlex
André Briosa e Gala, Jens Maurhofer, Salik ur Rehman Iqbal, Thomas Kueffer et autres
BACKGROUND: Current guidelines recommend lifelong oral anticoagulation (OAC) for atrial fibrillation (AF) patients based on stroke risk, regardless of AF burden. Post-AF ablation trials report lower than expected stroke rates, raising the question of whether OAC could be reserved for periods of …
ch, gb
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Laurent Roten, Jens Maurhofer, Philipp Krisai, Alexander Breitenstein et autres
Importance: Pulmonary vein isolation (PVI) is less effective in persistent than in paroxysmal atrial fibrillation (AF). Objective: To determine whether adding posterior left atrial wall isolation (PWI) to pulsed field ablation (PFA)-based PVI reduces atrial tachyarrhythmia in patients with persistent AF. Design, …
ch, gb
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Thomas Kueffer, Sven Knecht, Elias Ayadi, David Spreen et autres
Background And Aims The SINGLE SHOT CHAMPION multicenter trial compared the effectiveness of pulsed-field ablation (PFA) and cryoballoon ablation (CBA) for pulmonary vein isolation (PVI) in patients with paroxysmal atrial fibrillation (AF). In a prespecified sub-study, post-ablation three-dimensional electroanatomic mapping (3D-EAM) was …
at
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Accès ouvert
2026
article
OpenAlex
Matea Liskij, Sanober Safi, Corinne Isenegger, Jonas Brugger et autres
Background Pulsed-field ablation (PFA) has emerged as a promising energy source for pulmonary vein isolation (PVI) due to its tissue selectivity and procedural efficiency. However, its role in younger patients with atrial fibrillation (AF) remains underexplored.Objective This study compared procedural characteristics, safety, …
at
(code pays fourni par la source)