Table 2.
Anesthesiological parameters before (baseline) and after 10 min of MgSO4 application (10 min) given in median ± SD
| Baseline (0 min) | MgSO4 (10 min) | O2C parameter; Correlation coefficient | |
|---|---|---|---|
| Temperature (°C) | 35.4 ± 1.3 | 35.4 ± 1.5 | |
| Hb (g/dl) | 10.95 ± 1.6 | 11.3 ± 1.3 | |
| HCO3 * (mmol/l) | 23.65 ± 1.3 | 24.0 ± 1.4 | SO2; rs = −0.599, p = 0.024 |
| Hct (%) | 33.8 ± 4.8 | 34.3 ± 4.02 | |
| pCO2 (T) (mm Hg) | 37.6 ± 4.5 | 38.1 ± 4.7 | |
| FiO2 * | 0.5 ± 0.1 | 0.5 ± 0.1 | velo; rs = 0.712, p = 0.004 |
| SaO2 (%) | 99.1 ± 1.5 | 99.0 ± 0.8 | |
| etCO2 (mm Hg) | 30.5 ± 3.4 | 30.5 ± 2.8 | |
| TcpO2 | 100.0 ± 2.6 | 100 ± 1.0 | |
| BP_sys (mm Hg) | 100.5 ± 11.7 | 102 ± 8.7 | |
| BP_dia (mm Hg) | 53.5 ± 7.0 | 52.5 ± 6.7 | |
| MAP (mm Hg) | 69.0 ± 8.4 | 71.5 ± 7.5 | |
| HR (bpm) | 65 ± 14.1 | 64.5 ± 13.3 |
Hb hemoglobin, HCO 3 bicarbonate, Hct hematocrit, pCO 2 (T) temperature corrected partial carbon dioxide pressure, FiO 2 fraction of inspired oxygen, SaO 2 hemoglobin oxygen saturation, etCO 2 end-tidal partial carbon dioxide pressure, TcpO 2 transcutaneous tissue oxygen tension, BP_sys systolic blood pressure, BP_dia diastolic blood pressure, MAP mean arterial blood pressure, HR heart rate; *p < .05, correlation analysis using Spearman’s rank correlation coefficient (rs)