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Vasopressor doses and mean arterial blood pressure
| Variable | Before MB | After MB | P |
|---|---|---|---|
| Norepinephrine dose (mcg/min) | 12.5±5.9 | 10.4±6.5 | 0.04 |
| Vasopressin dose (units/min) | 0.09±0.04 | 0.08±0.04 | 0.54 |
| Epinephrine dose (mcg/min) | 7.4±4.6 | 6.9±4.4 | 0.45 |
| Mean arterial blood pressure (mmHg) | 74±19 | 82±13 | 0.004 |
MB: Methylene blue
