Table 3 Measurements of intrathoracic blood volume (ITBV) and extravascular lung water (EVLW) volume at individual time points by using three different methods of indicator dilution
Time | Hour 1 | Hour 2 | Hour 4 | Hour 6 |
|---|---|---|---|---|
ICG-thermal ITBV (ml/m2) | 794 (± 165) | 856 (± 156) | 880 (± 140) | 915 (± 146) |
Li-thermal ITBV (ml/m2) | 1,271 (± 336) | 1,318 (± 350) | 1,309 (± 407) | 1,203 (± 311) |
Single-thermal ITBV (ml/m2) | 777 (± 180) | 827 (± 129) | 880 (± 175) | 880 (± 170) |
ICG-thermal EVLW (ml/kg) | 5.6 (± 2.1) | 4.6 (± 1.9) | 5.4 (± 2.0) | 4.8 (± 1.4) |
Li-thermal EVLW (ml/kg) | -7.8 (± 5.6) | -9.9 (± 5.6) | -7.9 (± 10.5) | -6.6 (± 7.0) |
Single-thermal EVLW (ml/kg) | 5.5 (± 1.7) | 4.9 (± 1.4) | 5.6 (± 1.4) | 5.3 (± 1.0) |