Junctional Response and procedural success
Effective application
Ineffective applications
p Value
Total number of RF applications 66 (37.1) 112 (62.9) NA
Mean RF duration per application 38.5 ± 25.6 26.9 ± 18.4 0.002
Number of junctional beats 26.0 ± 26.7 13.4 ± 16.1 0.001
Proportion of Junctional rhythm, % 43.2 ± 28.4 36.3 ± 23.7 0.1
Median Junctional cycle length, ms 587.2 ± 150.3 610.7 ± 193.3 0.4
Fastest junctional cycle length, ms 405.7 ± 151.6 438.4 ± 178.7 0.2
Unintended VA block during RF 14 (21.2) 5 (4.5) <0.001