Table 1.
Patient characteristics
| Characteristics | All patients (n = 22) |
|---|---|
| Descriptive characteristics | |
| Age (year) | 63 (59–66) |
| Male/female (n) | 17/5 |
| BMI (kg/m2) | 26 (25–29) |
| Body temperature (°C) | 37 (36–37) |
| APACHE IV | 40 (33–61) |
| SAPS II | 28 (24–32) |
| Surgical characteristics | |
| Perfusion time (min) | 105 (91–121) |
| Clamp time (min) | 73 (63–82) |
| ICU ventilator settings | |
| P insp (cm H2O) | 18 (16–19) |
| V T (ml) | 585 (484–650) |
| PEEP (cm H2O) | 5 (5–5) |
| Respiratory rate (breaths min−1) | 12 (12–14) |
| ICU medication | |
| Propofol (mg h−1) | 250 (200–288) |
| Sufentanil (mg h−1) | 10 (6–10) |
| Norepinephrine (µg kg−1 min−1) | 0 (0–0), range 0–0.04 |
Data are medians (interquartile range), unless stated otherwise
BMI body mass index, APACHE Acute Physiology and Chronic Health Evaluation Score, SAPS Simplified Acute Physiology Score, P insp inspiratory pressure, V T tidal volume, PEEP positive end-expiratory pressure