Male gender, n (%) |
35 (67) |
Comorbidities: |
|
Heart failure, n (%)
|
11 (22)
|
Coronary heart disease, n (%)
|
20 (39)
|
Diabetes mellitus, n (%)
|
25 (49)
|
Hypertension, n (%)
|
41 (80)
|
LV ejection fraction (%), mean ± SD |
56 ± 7 |
LV wall thickness ((septum + posterior wall)/2) (mm), mean ± SD |
11 ±
1 |
Pacing indications: |
|
AV block, n (%)
|
29 (57)
|
SSS, n (%)
|
10 (20)
|
Bi-, trifascicular block, n (%)
|
8 (15)
|
Atrial tachy-fibrillation with planned AV junctional ablation, n (%)
|
4 (8)
|
QRS morphology |
|
LBBB, n (%)
|
5 (10)
|
RBBB, n (%)
|
14 (27)
|
Without BBB, n (%)
|
32 (63)
|
Procedural characteristics |
|
A/V amplitude ratio, (%), mean ± SD
|
4 ± 4
|
HV interval *, (mm), mean ± SD
|
50 ± 13
|
Procedural duration, (min), mean ± SD
|
98 ± 23
|
RWPT in V6 during cSp capture of ventricles, (ms), mean ± SD
|
96 ± 9
|
RWPT in V6 during myocardial basal septal capture of ventricles, (ms),
mean ± SD
|
118 ± 11
|
Height of basal septal region with cSp capture to heart silhouette
diameter, %, mean ± SD
|
40 ± 5
|