Patient characteristics |
Nr. (%) |
Age |
65.9 ± 12.7 years |
Male sex |
12 (60) |
Mean Ejection Fraction (%) |
44±16 |
Pacing indications |
|
AV block in sinus rhythm |
14 (65) |
Cardiac resynchronization therapy |
6 (30) |
Slow conducting atrial fibrillation |
1 (5) |
QRS aspect |
|
Normal |
9 (45) |
Left bundle branch block (LBBB) |
10 (50) |
Right bundle branch block (RBBB) |
1 (5) |
Procedural characteristics |
Nr. (%) |
Device implanted |
|
Dual chamber pacemaker |
18 (90) |
Single chamber pacemaker |
1 (5) |
CRT-D device |
1 (5) |
Procedural parameters |
|
Pacing threshold (V/0.4 msec) |
0.56±0.2 |
Detection (mV) |
10.3±3.9 |
Impedance (Ohm) |
684.9±112.2 |
Fluoroscopy time (min) |
13.8±8.5 |