Group
|
Time of earliest ventricular activation preceding QRS onset, ms
|
Number of similar lead counts between spontaneous PVCs and Pace
|
RF lesions prior to success
|
Target site discharge time for PVCs/VT disappearance, s
|
Ablation time, s
|
Procedure time, min
|
X-ray exposure time, min
|
---|
TA
|
33.95 ± 5.43a
|
10.94 ± 1.87†
|
2.58 ± 1.59a
|
7.4 ± 3.4 a
|
139.9 ± 32.4*
|
70.23 ± 22.95a
|
9.41 ± 3.92a
|
TS
|
28.23 ± 2.26
|
6.67 ± 4.56
|
5.94 ± 3.28
|
10.7 ± 5.2
|
366.9 ± 78.4
|
85.68 ± 21.94
|
19.08 ± 3.36
|
TGCV
|
35.54 ± 6.44
|
11.5 ± 0.7
|
2.08 ± 1.23a
|
7.5 ± 3.1a
|
289.4 ± 58.4‡
|
70.61 ± 21.85a
|
10.19 ± 3.94a
|
- Data are presented as mean + SD or n (%). Annotation: TA = Transaortic group, TS = Transseptal group, TGCV Trans-DGCV group. Compared with TS, a
P < 0.01, †
P < 0.05; and compared with TGCV, ‡
P < 0.01