Table 2: Complications and number of puncture attempts.
Variables |
Group U + F (n = 7) |
Group F (n = 6) |
P value |
Complications |
1 (minor
bleeding) |
2 (minor
bleeding) |
0.5 |
Procedure duration (min) |
7.4 ± 4 |
7 ± 1.7 |
0.7 |
Hemodynamic instability |
1 |
2 |
0.5 |
Desaturation |
1 |
1 |
0.9 |
Number of puncture attempts |
1.2 ± 0.4 |
1.1 ± 0.4 |
0.6 |
There was no statistically significant
difference between groups.