Variables | IV epinephrine group (n = 13) | IM epinephrine group (n = 13) | Control saline group (n = 13) | Sham group (n = 6) |
---|---|---|---|---|
Body weight | 315.4 ± 2.5 | 318.0 ± 3.1 | 314.0 ± 3.8 | 312.5 ± 6.9 |
Baseline hemodynamic and arterial blood gas values | ||||
pH | 7.34 ± 0.01 | 7.34 ± 0.01 | 7.33 ± 0.01 | 7.33 ± 0.01 |
PaCO2 (mm Hg) | 36.0 ± 1.1 | 35.9 ± 0.9 | 35.6 ± 1.3 | 35.8 ± 1.4 |
HCO3− (mEq L− 1) | 19.8 ± 0.6 | 19.4 ± 0.4 | 19.3 ± 0.6 | 19.6 ± 0.6 |
Lactate (mmol L− 1) | 0.7 ± 0.1 | 0.9 ± 0.0 | 0.7 ± 0.1 | 0.9 ± 0.0 |
Mean arterial pressure (mm Hg) | 96.1 ± 2.3 | 94.5 ± 1.6 | 94.2 ± 1.7 | 92.3 ± 2.2 |
Heart rate (bpm) | 303.8 ± 2.2 | 304.0 ± 2.4 | 304.7 ± 2.3 | 303.7 ± 2.6 |
Body temperature (℃) | 36.8 ± 0.1 | 37.0 ± 0.1 | 36.9 ± 0.1 | 36.9 ± 0.1 |