Group A (n = 45) | Group B (n = 45) | P value | |
---|---|---|---|
1) Mean arterial pressure (MAP) | |||
Preinduction (MAP) (mmHg) | 80.49 ± 4.73 | 79.11 ± 5.83 | 0.111 |
Postextubation (MAP) (mmHg) | 89.51 ± 5.44 | 88.24 ± 4.20 | 0.110 |
2) Total amount of nitroglycerine needed (mg) | 5.97 ± 0.78 | 6.21 ± 0.79 | 0.081 |
3) Total infused volume of fluids intra-operative (ml) | 519.1 ± 137.31 | 542.0 ± 136.87 | 0.215 |
4) Duration of surgery (min) | 61.04 ± 17.77 | 65.76 ± 17.28 | 0.103 |
5) Duration of anesthesia (min) | 66.82 ± 14.30 | 69.91 ± 21.14 | 0.210 |
Time for extubation (min) | |||
Mean ± S.D. | 5.49 ± 1.53 | 5.91 ± 1.59 | 0.102 |