Table 1.
Left SctO2 % | Right SctO2 % | Average SctO2 % | Left frontal CBF mL/100g/min | Right frontal CBF mL/100g/min | Average frontal CBF mL/100g/min | Hb g/L | rCMRO2 mLO2/100g/min | |
---|---|---|---|---|---|---|---|---|
Patient 1 | ||||||||
Day 1 | 78.7 ± 1.0 | 81.9 ± 1.0 | 80.3 ± 0.7 | 24.2 ± 2.1 | 23.7 ± 2.1 | 23.9 ± 1.9 | 133.0 | 0.72 |
Day 2 | 89.0 ± 2.9 | 86.7 ± 0.6 | 87.8 ± 1.2 | 27.5 ± 1.4 | 28.4 ± 0.7 | 28.0 ± 1.1 | 129.5 | 0.40 |
Patient 2 | ||||||||
Day 1 | 72.8 ± 5.5 | 67.2 ± 5.6 | 70.0 ± 5.5 | 22.5 ± 4.1 | 17.6 ± 3.3 | 20.3 ± 5.9 | 178.5 | 1.40 |
Day 2 | 76.1 ± 3.2 | 76.8 ± 3.5 | 76.5 ± 3.4 | 26.0 ± 2.5 | 24.9 ± 4.3 | 25.5 ± 3.2 | 175.0 | 1.28 |
Patient 3 | ||||||||
Day 1 | 75.9 ± 2.6 | 71.2 ± 0.3 | 73.5 ± 1.4 | 22.9 ± 5.4 | 22.5 ± 4.3 | 22.7 ± 4.3 | 168.0 | 1.27 |
Day 2 | 85.5 ± 5.8 | 81.3 ± 1.2 | 83.5 ± 3.5 | 24.3 ± 5.0 | 26.5 ± 4.4 | 25.4 ± 4.4 | 140.0 | 0.63 |
Patient 4 | ||||||||
Day 1 | 70.7 ± 2.7 | 72.4 ± 2.2 | 71.5 ± 2.6 | 21.3 ± 1.1 | 24.0 ± 2.8 | 22.7 ± 2.4 | 133.0 | 1.10 |
Patient 5 | ||||||||
Day 1 | 73.8 ± 4.5 | 74.7 ± 3.6 | 74.2 ± 4.5 | 34.9 ± 2.9 | 37.3 ± 2.4 | 36.1 ± 2.8 | 122.5 | 1.43 |
Day 2 | 78.8 ± 2.3 | 79.8 ± 3.0 | 79.3 ± 2.7 | 34.8 ± 3.9 | 39.9 ± 4.7 | 37.3 ± 4.3 | 129.5 | 1.18 |
Patient 6 | ||||||||
Day 1 | 74.8 ± 2.7 | 72.2 ± 0.7 | 73.5 ± 1.7 | 37.2 ± 2.1 | 38.0 ± 2.1 | 37.7 ± 1.9 | 133.0 | 1.67 |
Day 2 | 75.2 ± 2.5 | 74.5 ± 1.9 | 74.9 ± 2.2 | 39.9 ± 1.0 | 38.3 ± 4.6 | 39.1 ± 3.1 | 126.0 | 1.54 |
Patient 7 | ||||||||
Day 2 | 82.9 ± 2.6 | 86.3 ± 4.2 | 84.6 ± 3.9 | 37.5 ± 1.5 | 36.2 ± 0.9 | 36.9 ± 1.3 | 147.0 | 0.87 |
SctO2 = regional cerebral oxygen saturation; CBF = cerebral blood flow; Hb = hemoglobin concentration in the blood; rCMRO2 = relative cerebral metabolic rate of oxygen Values presented as mean ± standard deviation