Table 2 Results from the group receiving red blood cell transfusion
From: Red blood cell transfusion does not increase oxygen consumption in critically ill septic patients
Variable | Baseline | After infusion | P |
|---|---|---|---|
HR (bpm) | 109.4 ± 20.3 | 108.9 ± 21.7 | NS |
RAP (mmHg) | 10.4 ± 3.7 | 10.7 ± 4.9 | NS |
MPAP (mmHg) | 25.2 ± 5.0 | 26.9 ± 5.5 | NS |
WP (mmHg) | 13.4 ± 3.8 | 13.2 ± 4.5 | NS |
MAP (mmHg) | 76.8 ± 15.8 | 82.9 ± 17.2 | NS |
CI (L/min/m2) | 4.7 ± 0.7 | 4.7 ± 1.1 | NS |
LVSWI (g/min/m2) | 38.6 ± 12.6 | 41.1 ± 13.0 | <0.05 |
SVRI (dyne/s/cm5/m2) | 1050.3 ± 336.0 | 1148.3 ± 398.0 | NS |
PVRI (dyne/s/cm5/m2) | 203.7 ± 58.0 | 238.8 ± 49.8 | <0.05 |
DO2 (ml/min/m2) | 607.3 ± 123.5 | 647.5 ± 167.7 | NS |
VO2 (ml/min/m2) | |||
Calorimetry | 168.9 ± 63.1 | 162.5 ± 67.7 | NS |
Fick | 142.2 ± 44.9 | 149.6 ± 41.9 | NS |
Hb (g%) | 9.4 ± 0.5 | 10.1 ± 0.8 | <0.05 |
Ht (%) | 27.8 ± 1.7 | 29.8 ± 1.8 | <0.05 |
pHi | 7.19 ± 0.07 | 7.21 ± 0.16 | NS |
Lactate (mmol/l) | 1.8 ± 0.5 | 1.7 ± 0.5 | NS |