| COR | LOE | Recommendations | References |
|---|---|---|---|
| I | B‐NR | 1. In patients with bundle branch reentrant VT, catheter ablation is useful for reducing the risk of recurrent VT. | S4.6.1–S4.6.9 |
| I | B‐NR | 2. In patients with idiopathic left fascicular reentrant VT for whom medications are ineffective, not tolerated, or not the patient's preference, catheter ablation is useful. | S4.6.10–S4.6.22 |
| I | B‐NR | 3. In larger pediatric patients (≥15 kg) with idiopathic left fascicular reentrant VT in whom medical treatment is ineffective or not tolerated, catheter ablation is useful. | S4.6.23–S4.6.26 |
| I | B‐NR | 4. In patients with focal fascicular VT with or without SHD, catheter ablation is useful. | S4.6.11, S4.6.27–S4.6.29 |
| I | B‐NR | 5. In patients with postinfarction reentrant Purkinje fiber‐mediated VT, catheter ablation is useful. | S4.6.30–S4.6.32 |
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