Table 2.
Systolic BP (mmHg) basal, after anesthesia every 2 and every 5 minutes in three groups
| Systolic BP (mmHg) | Group Ph (n=30) | Group E (n=27) | Group P (n=26) | P value |
|---|---|---|---|---|
| Basal | 124.9±9.0 | 123.8±11.3 | 121.6±8.1 | P=0.423 |
| After anesthesia | 119.9±17.6 | 109.2±21.8 | 97.8±13.2 | P<0.001 |
| 2min later | 113.5±23.7 | 113.0±27.5 | 98.2±14.2 | P=0.023 |
| Every 2-min | 117.0±21.6 | 108.5±23.1 | 87.1±9.9 | P<0.001 |
| Every 2-min | 118.6±25.4 | 107.1±19.0 | 96.9±8.5 | P<0.001 |
| Every 2-min | 107.9±19.6 | 101.2±22.1 | 94.3±8.7 | P=0.018 |
| Every 21-min | 105.9±16.8 | 105.8±9.9 | 95.8±12.6 | P=0.013 |
| Every 5-min | 113.3±18.7 | 103.4±14.7 | 96.2±11.6 | P<0.001 |
| Every5-min | 110.0±17.2 | 102.9±14.3 | 97.5±7.9 | P=0.006 |
| Every 5-min | 110.6±16.5 | 103.8±14.1 | 97.2±9.3 | P=0.006 |
| Every 5-min | 112.4±18.9 | 100.1±15.6 | 101.0±10.8 | P=0.022 |
| Every 5-min | 114.9±11.5 | 92.1±13.6 | 107.5±9.9 | P<0.001 |
Ph: Phenylephrine group; E: Ephedrine group; P: Control group; *mean±SD