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. 2020 Mar 9;36(2):215–270. doi: 10.1002/joa3.12308

Figure 9‐6.

Figure 9‐6

Ablation of non‐reentrant fascicular VT with RBBB configuration and left‐axis deviation. A, Electroanatomic mapping during VT (Supplemental Video 9‐3). Tags indicate the sites with the presystolic Purkinje potential during VT. The earliest Purkinje potential was recorded at the basal inferior wall, and radiofrequency current delivered to this site suppressed the VT. ABL, Ablation catheter; CS, coronary sinus; HBE, His‐bundle electrogram; HRA, high right atrium; LAT, local activation time; RAO, right anterior oblique projection; RVA, right ventricular apex