Table 1.
Characteristics of cPVB.
| N (%) | |
|---|---|
| Prevalence | |
| Total no. of patients (198) | 22 (11%) |
| Total no. of veins (776) | 27 (3.5%) |
| No. of cPVB/patient | 1.2 |
| PV potential location | |
| RSPV | 9 (33%) |
| RIPV | 3 (11%) |
| LSPV | 10 (37%) |
| LIPV | 5 (19%) |
| Wide double PV potentials interval | 136 ± 16 ms |
| Relation to PV firing | 24 (89%) |
cPVB = concealed pulmonary vein bigeminy; PV = pulmonary vein; RSPV = right superior pulmonary vein; RIPV = right inferior pulmonary vein; LSPV = left superior pulmonary vein; LIPV = left inferior pulmonary vein.