Perimitral futter |
15 (55) |
6 (100) |
3 (75) |
4 (67) |
0 (0) |
2
(100) |
0 (0) |
Roof-dependent flutter |
7 (26) |
0 (0) |
1 (25) |
2 (33) |
4 (100) |
0
(0) |
0 (0) |
CTI-dependent flutter |
5 (19) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
5 (100) |
Missing TCL, ms |
67 ± 29 |
67 ± 26 |
83 ± 33 |
49 ± 25 |
44 ± 17 |
112 ± 13 |
71 ± 31 |
Distance BT to collision, mm
|
24
[19-40]
|
18
[17-22]
|
30
[19-41]
|
28
[23-42]
|
25
[23-50]
|
52
[45-59]
|
20
[19-38]
|
Epicardial bypass velocity, cm/s
|
49
[29-63]
|
26
[21-49]
|
44
[20-57]
|
73
[52-123]
|
82
[46-112]
|
46
[44-49]
|
36
[27-57]
|
First 10 ms activation area,
cm2
|
2.3 ± 1.5 |
2.8 ± 2.0 |
1.8 ± 1.0 |
2.7 ± 1.2 |
2.3 ± 2.0 |
2.0 ± 1.6 |
2.0 ± 1.3 |
”rS” electrogram at BT sites |
17 (63) |
4 (67) |
3 (75) |
3 (50) |
3
(75) |
2 (100) |
2 (40) |
RF application time, min
|
20
[15-45]
|
16
[11-31]
|
29
[17-47]
|
25
[14-37]
|
42
[21-61]
|
12
[8-16]
|
41
[20-50]
|
Pseudo-focal ATs termination |
25 (93) |
5 (83) |
4 (100) |
6 (100) |
4
(100) |
2 (100) |
4 (80) |
At the anatomical isthmus |
24/26 |
5/6 |
3/3 |
6/6 |
4/4 |
2/2 |
4/5 |
At the breakthrough site |
1/6 |
0/0 |
1/1 |
0/2 |
0/0 |
0/0 |
0/3 |
Arrhythmia recurrence |
9 (33) |
2 (33) |
2 (50) |
1 (17) |
2 (50) |
0
(0) |
2 (40) |