Agustin Bortone
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Explore the profile of Agustin Bortone including associated specialties, affiliations and a list of published articles.
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31
Citations
232
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Recent Articles
1.
Limite L, Laborie G, Ramirez F, Albenque J, Combes S, Lagrange P, et al.
Front Cardiovasc Med
. 2024 Oct;
11:1416975.
PMID: 39465134
Background: Pulmonary vein isolation (PVI) is successful in approximately 50% of patients with persistent atrial fibrillation (PsAF) at one year. Identifying pre-procedurally the patients who respond favorably to a PVI...
2.
Limite L, Laborie G, Constantin J, Maubon A, Arcari L, Hebert C, et al.
Pacing Clin Electrophysiol
. 2023 Feb;
46(10):1235-1238.
PMID: 36811180
Left ventricular (LV) summit premature ventricular contractions (PVCs) are often unresponsive to radiofrequency (RF) ablation. Retrograde venous ethanol infusion (RVEI) can be a valuable alternative in this scenario. A 43-year-old...
3.
Benali K, Barre V, Hermida A, Galand V, Milhem A, Philibert S, et al.
Circ Arrhythm Electrophysiol
. 2023 Feb;
16(3):e011354.
PMID: 36802906
Background: Recurrences of atrial fibrillation (AF) after pulmonary vein isolation (PVI) are mainly due to pulmonary vein reconnection. However, a growing number of patients have AF recurrences despite durable PVI....
4.
Bortone A, Albenque J, Ramirez F, Haissaguerre M, Combes S, Constantin M, et al.
Circ Arrhythm Electrophysiol
. 2022 Apr;
15(4):e010663.
PMID: 35363039
Background: Fifty-watt radiofrequency applications have proven to be safe and efficient for pulmonary vein isolation (PVI). However, as PV reconnection still occurs and ablation catheter instability significantly contributes to suboptimal...
5.
Pambrun T, Durand C, Constantin M, Masse A, Marra C, Meillet V, et al.
Circ Arrhythm Electrophysiol
. 2019 Jun;
12(6):e007304.
PMID: 31164003
Background Although proposed to facilitate pulmonary vein isolation (PVI), high-power ablation may favor extracardiac damage. Negative component abolition of the unipolar signal reflects lesion transmurality. The present study sought to...
6.
Laborie G, Jebberi Z, Marra C, Bortone A
J Cardiovasc Electrophysiol
. 2019 Feb;
30(5):785-788.
PMID: 30725498
No abstract available.
7.
Pambrun T, El Bouazzaoui R, Combes N, Combes S, Sousa P, Le Bloa M, et al.
JACC Clin Electrophysiol
. 2018 Aug;
4(8):1052-1061.
PMID: 30139487
Objectives: This study evaluated a new algorithm relying on maximal pre-excitation. Background: Prior knowledge of accessory pathway (AP) location facilitates an individual ablation strategy. Delta-wave analysis on a 12-lead electrocardiogram...
8.
Bortone A, Lagrange P, Cauchemez B, Durand C, Dieuzaide P, Prevot S, et al.
J Interv Card Electrophysiol
. 2017 Jun;
49(3):299-306.
PMID: 28643171
Purpose: Elimination of the negative component of the unipolar atrial electrogram is a reliable indicator of the creation of a transmural lesion. Contact-force (CF) sensing technology has the potential to...
9.
Pambrun T, Roig J, Bouzeman A, Maupas E, Ciobotaru V, Boulenc J, et al.
J Cardiovasc Electrophysiol
. 2015 Jul;
26(11):1196-1203.
PMID: 26179412
Introduction: Complete elimination of the negative component of the unipolar atrial electrogram recently proved predictive of lesions transmurality. We prospectively assessed its relevance as a real-time local ablative endpoint for...
10.
Bortone A, Brault-Noble G, Appetiti A, Marijon E
Circ Arrhythm Electrophysiol
. 2015 Jun;
8(4):905-11.
PMID: 26092576
Background: It has been experimentally shown that elimination of the negative component of the unipolar atrial electrogram (R morphology completion) during radiofrequency applications reflects transmural lesions creation. Subsequently, it has...