Table 1 Clinical parameters before and after PCD

IAP, mmHg

24.2 ± 8.46

12.2 ± 8.40

0.001

Abdominal circumference, cm

59.08 ± 12.99

54.83 ± 14.74

<0.001

PaCO₂, mmHg

41.33 ± 11.26

38.25 ± 4.86

0.43

Serum creatinine, μmol/L

49.64 ± 32.45

25.73 ± 20.32

0.001

Urine output, mL · kg⁻¹ · h⁻¹

2.11 ± 1.09

3.17 ± 1.22

0.04

Glomerular filtration rate

55.04 ± 55.19

104.40 ± 109.38

0.003

Gastric retention

83%(10/12)

33%(4/12)

0.04

Gastrointestinal bleeding

75%(9/12)

17%(2/12)

0.01

MAP, mmHg

78.63 ± 16.90

64.69 ± 40.26*

0.53

PaO₂/FiO₂

189.42 ± 75.01

228.08 ± 140.07*

0.37

Number of dysfunctional organs

3.08 ± 1.31

1.5 ± 1.6*

0.01

Glasgow coma score

10.67 ± 3.87

11.25 ± 5.15*

0.78

PRISM III

20.00 ± 5.72

28.33 ± 31.49*

0.37