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

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...

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Veröffentlicht in:JACC. Case reports 2021-07, Vol.3 (8), p.1119-1124
Hauptverfasser: Waight, Michael C., Wiles, Benedict M., Li, Anthony C., Saba, Magdi M.
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Sprache:eng
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Zusammenfassung: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. )
ISSN:2666-0849
2666-0849
DOI:10.1016/j.jaccas.2021.05.010