Electrophysiologic characteristics and ablation data between FAP and traditional groups
| . | FAP group . | Traditional group . | P value . |
|---|---|---|---|
| (n = 95) . | (n = 94) . | . | |
| Inducible rate of VT | 86 (90.5) | 80 (85.1) | 0.254 |
| Concurrent SVT | 2 (2.1%) | 1 (1.1%) | 0.567 |
| QRS duration during VT (ms) | 134.2 ± 47.1 | 130.2 ± 34.7 | 0.542 |
| Tachycardia cycle length (ms) | 340.4 ± 65.8 | 353.4 ± 51.2 | 0.165 |
| Complete LPF block | 11 (11.6%) | 75 (79.8%) | <0.001 |
| Serious His-Purkinje injury | 0 (0%) | 2 (2.1%) | 0.153 |
| Total no. of RFCA application | 4.1 ± 2.4 | 6.3 ± 3.5 | 0.003 |
| Procedural duration (minutes) | 94 ± 26 | 117 ± 23 | 0.03 |
| . | FAP group . | Traditional group . | P value . |
|---|---|---|---|
| (n = 95) . | (n = 94) . | . | |
| Inducible rate of VT | 86 (90.5) | 80 (85.1) | 0.254 |
| Concurrent SVT | 2 (2.1%) | 1 (1.1%) | 0.567 |
| QRS duration during VT (ms) | 134.2 ± 47.1 | 130.2 ± 34.7 | 0.542 |
| Tachycardia cycle length (ms) | 340.4 ± 65.8 | 353.4 ± 51.2 | 0.165 |
| Complete LPF block | 11 (11.6%) | 75 (79.8%) | <0.001 |
| Serious His-Purkinje injury | 0 (0%) | 2 (2.1%) | 0.153 |
| Total no. of RFCA application | 4.1 ± 2.4 | 6.3 ± 3.5 | 0.003 |
| Procedural duration (minutes) | 94 ± 26 | 117 ± 23 | 0.03 |
Values are expressed as mean ± SD or as n (%).
FAP, fragmented antegrade Purkinje; LPF, left posterior fascicle; RFCA, radiofrequency catheter ablation; SVT, supraventricular tachycardia; VT, ventricular tachycardia.
Electrophysiologic characteristics and ablation data between FAP and traditional groups
| . | FAP group . | Traditional group . | P value . |
|---|---|---|---|
| (n = 95) . | (n = 94) . | . | |
| Inducible rate of VT | 86 (90.5) | 80 (85.1) | 0.254 |
| Concurrent SVT | 2 (2.1%) | 1 (1.1%) | 0.567 |
| QRS duration during VT (ms) | 134.2 ± 47.1 | 130.2 ± 34.7 | 0.542 |
| Tachycardia cycle length (ms) | 340.4 ± 65.8 | 353.4 ± 51.2 | 0.165 |
| Complete LPF block | 11 (11.6%) | 75 (79.8%) | <0.001 |
| Serious His-Purkinje injury | 0 (0%) | 2 (2.1%) | 0.153 |
| Total no. of RFCA application | 4.1 ± 2.4 | 6.3 ± 3.5 | 0.003 |
| Procedural duration (minutes) | 94 ± 26 | 117 ± 23 | 0.03 |
| . | FAP group . | Traditional group . | P value . |
|---|---|---|---|
| (n = 95) . | (n = 94) . | . | |
| Inducible rate of VT | 86 (90.5) | 80 (85.1) | 0.254 |
| Concurrent SVT | 2 (2.1%) | 1 (1.1%) | 0.567 |
| QRS duration during VT (ms) | 134.2 ± 47.1 | 130.2 ± 34.7 | 0.542 |
| Tachycardia cycle length (ms) | 340.4 ± 65.8 | 353.4 ± 51.2 | 0.165 |
| Complete LPF block | 11 (11.6%) | 75 (79.8%) | <0.001 |
| Serious His-Purkinje injury | 0 (0%) | 2 (2.1%) | 0.153 |
| Total no. of RFCA application | 4.1 ± 2.4 | 6.3 ± 3.5 | 0.003 |
| Procedural duration (minutes) | 94 ± 26 | 117 ± 23 | 0.03 |
Values are expressed as mean ± SD or as n (%).
FAP, fragmented antegrade Purkinje; LPF, left posterior fascicle; RFCA, radiofrequency catheter ablation; SVT, supraventricular tachycardia; VT, ventricular tachycardia.
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