Table 2.
Hemodynamic indices of the two groups
| SNP group (n=91) | RACP group (n=77) | P | |
|---|---|---|---|
| Mean arterial pressure | |||
| Basic blood pressure (mmHg) | 96±5 | 102±4 | >0.05 |
| Blood pressure during the intervention (mmHg) | 81±6 | 43±5 | 0.003 |
| Blood pressure after the intervention (mmHg) | 97±4 | 101±4 | >0.05 |
| Restoration time of blood pressure (seconds) | 451±87 | 7±2 | <0.001 |
| Heart rate | |||
| Basic heart rate (bpm) | 64±6 | 66±3 | >0.05 |
| Heart rate during the intervention (bpm) | 72+7 | 191±10 | <0.001 |
| Heart rate after the intervention (bpm) | 65±4 | 67±4 | >0.05 |
| Operation duration (minutes) | 106±18 | 87±15 | <0.001 |
| Precision of graft localization (mm) | 5±2 | 2±1 | <0.001 |
Note: Data are presented as mean ± standard deviation.