Table 3 Table demonstrating haemodynamic measurements from the LiDCO and PulseCO monitors for up to eight hours. HR, MAP, CVP, LiDCO and PulseCO (median and IQR), bias and percentage error at measurements intervals.
| Â | Baseline | +1 hour | + 2 hours | +4 hours | +8 hours |
|---|---|---|---|---|---|
HR/min | 104 (92–117) | 110 (96–123) | 111 (95–117) | 107 (94–117) | 107 (92–110) |
MAP mmHg | 81 (72–93) | 84 (77–93) | 86 (75–98) | 81 (75–88) | 81 (75–99) |
CVP mmHg | 16 (12–19) | 16 (10–20) | 13 (11–18) | 16 (11–21) | 15 (11–16) |
LiDCO L/min | 7.5 (5.1–9.0) | 7.0 (5.0–10.6) | 6.8 (5.6–10.1) | 6.4 (5.3–9.8) | 5.5 (4.9–6.7) |
PulseCO L/min | # | 7.5 (4.4–9.8) | 8.6 (5.5–9.9) | 7.2 (4.8–9.2) | 6.1 (5.2–7.7) |
Bias ± 2SD L/min | # | -0.3 ± 2.3 | 0.1 ± 1.9 | -0.1 ± 2.2 | 0.2 ± 2.3 |
Percentage error | # | 29% | 22% | 28% | 36% |