Table 1 Demographic data and baseline values for haemodynamic, plethysmographic and respiratory parameters
Parameter | Value (mean ± SD) | Range |
|---|---|---|
Demography | ||
Age (year) | 64 ± 11 | 41–85 |
Height (cm) | 166 ± 8 | 155–180 |
Weight (kg) | 65 ± 12 | 106–17 |
Arterial blood pressure and heart rate | ||
Systolic blood pressure (mmHg) | 116 ± 20 | 78–146 |
Diastolic blood pressure (mmHg) | 57 ± 14 | 39–89 |
Mean arterial pressure (mmHg) | 75 ± 15 | 54–105 |
Heart rate (beats/min) | 97 ± 19 | 66–133 |
PPmax (mmHg) | 66 ± 15 | 39–95 |
PPmin (mmHg) | 60 ± 16 | 29–90 |
ΔPP (%) | 12 ± 8 | 2–34 |
Pulse oximetry plethysmography | ||
POPmax (mm) | 52 ± 4 | 43–61 |
POPmin (mm) | 46 ± 3 | 37–51 |
ΔPOP (%) | 12 ± 8 | 3–37 |
SpO2 (%) | 96 ± 3 | 90–100 |
Respiratory parameters | ||
PaO2/FiO2 (mmHg) | 233 ± 99 | 67–440 |
Vt (ml/kg) | 8 ± 2 | 5–13 |
Respiratory rate (breaths/min) | 19 ± 5 | 12–30 |
PEEP (cm H2O) | 5 ± 4 | 0–15 |