Table 2: Patient characteristics and comparison between patients with [P(v-a)CO2] < 5.0 and [P(v-a)CO2] ≥ 5.0 in intraoperative.

VariablesAll patients
( 𝑛 = 6 6 )
[P(v-a)CO2] < 5.0 mmHg
( 𝑛 = 2 2 )
[P(v-a)CO2] ≥ 5.0 mmHg
( 𝑛 = 4 4 )
𝑃

Transfusion (%)50.040.954.50.29
Crystalloids (mL)7000 (4625–8875)5500 (4500–8650)7000 (5500–8875)0.44
Colloids (mL)1000 (500–1000)500 (500–1250)1000 (500–1000)0.26
Fluid balance (ml)800 (175–1420)400 (−250–875)800 (262–1750)0.13
Vasopressors (%)32.523.540.50.27
Length of surgery (hours) 6 . 9 ± 2 . 4 7 . 0 ± 3 . 1 6 . 8 ± 1 . 9 0.83

Values between brackets represent the median and percentile 25–75%.