Bipolar Radiofrequency Ablation of Septal Ventricular Tachycardia Facilitated by an Intramural Catheter.

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Waight, MC; Wiles, BM; Li, AC; Saba, MM (2021) Bipolar Radiofrequency Ablation of Septal Ventricular Tachycardia Facilitated by an Intramural Catheter. JACC Case Rep, 3 (8). pp. 1119-1124. ISSN 2666-0849 https://doi.org/10.1016/j.jaccas.2021.05.010
SGUL Authors: Saba, Magdi Mohamed Waight, Michael Charles Staward

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Abstract

Intramural septal substrate presents a challenge in patients undergoing ventricular tachycardia ablation, in terms of both accurate mapping and ablation with unipolar radiofrequency energy. We present the first use of the novel 2-F octapolar catheter in accurately defining intramural septal scar and facilitating bipolar ablation. (Level of Difficulty: Advanced.).

Item Type:

Article

Additional Information:

© 2021 The Authors. Published by Elsevier on behalf of the American College of Cardiology Foundation. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

Keywords:

CRT-D, cardiac resynchronization therapy-defibrillator, EGM, electrogram, LV, left ventricle, NSVT, nonsustained ventricular tachycardia, RF, radiofrequency, RV, right ventricle, VT, ventricular tachycardia, bipolar ablation, intramural substrate, summit communicating vein, ventricular tachycardia

SGUL Research Institute / Research Centre:

Academic Structure > Molecular and Clinical Sciences Research Institute (MCS)

Journal or Publication Title:

JACC Case Rep

ISSN:

2666-0849

Language:

eng

Publisher License:

Creative Commons: Attribution-Noncommercial-No Derivative Works 4.0