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Table 3 Systemic haemodynamic and biological data a

From: Clinical assessment of peripheral perfusion to predict postoperative complications after major abdominal surgery early: a prospective observational study in adults

 

Baseline

D0

D1

D2

D3

Systemic haemodynamics

Nonsevere complications

Severe complications

Nonsevere complications

Severe complications

Nonsevere complications

Severe complications

Nonsevere complications

Severe complications

Nonsevere complications

Severe complications

Heart rate (beats/min)

74 (1)

76 (4)

77 (1)

87 (5)b

80 (2)

91 (5)b

83 (1)

91 (4)b

81 (2)

92 (3)b

Mean arterial pressure (mmHg)

96 (2)

95 (4)

89 (2)

85 (3)

90 (2)

87 (5)

93 (2)

93 (4)

96 (1)

91 (4)

pH

7.36 (0.02)

7.41 (0.02)

7.36 (0.01)

7.37 (0.01)

7.39 (0.01)

7.39 (0.02)

7.40 (0.02)

7.43 (0.01)

7.40 (0.02)

7.43 (0.01)

PaO2 (kPa)

10.5 (5.8)

11.1 (0.05)

17.6 (0.9)

15.8 (1.3)

12.7 (0.5)

11.7 (0.7)

11.3 (0.5)

13.6 (2.3)

10.2 (0.6)

11.4 (1.1)

Base excess

-4.0 (2.08)

-3.0 (3.0)

-2.92 (0.29)

-2.69 (1.08)

-2.20 (0.34)

-2.0 (1.06)

-0.59 (0.47)

-0.36 (1.59)

-0.22 (0.85)

0.5 (1.29)

Lactate (mmol/L)

1.3 (0.2)

1.6 (0.01)

1.3 (0.1)

1.6 (0.3)

1.2 (0.1)

1.5 (0.2)

1.1 (0.1)

1.1 (0.1)

1.1 (0.1)

1.3 (0.2)

Haemoglobin (g/dl)

7.7 (0.2)

8.0 (0.3)

7.1 (0.1)

6.9 (0.3)

6.8 (0.1)

6.5 (0.3)

6.5 (0.1)

5.9 (0.3)b

6.4 (0.1)

5.8 (0.3)

Creatinine (μmol/L)

81 (7)

85 (12)

84 (6)

94 (13)b

76 (5)

89 (10)b

69 (5)

86 (9)

68 (6)

82 (10)

C-reactive protein (mg/L)

8 (2)

21 (18)

35 (9)

96 (33)b

86 (10)

121 (26)b

135 (15)

156 (24)

120 (15)

153 (29)

White blood cells (109/L)

6.7 (0.3)

9.7 (2.5)

8.7 (0.4)

10.8 (1.4)

11.6 (0.5)

11.5 (0.7)

11.3 (0.4)

11.3 (0.4)

10.2 (0.5)

9.7 (0.5)

Central temperature (°C)

36.7 (0.1)

36.7 (0.1)

36.7 (0.1)

36.7 (0.1)

37.1 (0.1)

37.3 (0.1)

37.0 (0.1)

37.2 (0.1)

37.0 (0.1)

37.2 (0.1)

Vasopressor use, n (%)

–

–

36 (39)

11 (58)

25 (27)

10 (52)

9 (10)

7 (37)

3 (3)

3 (16)

Vasopressor dose (μg/kg/min)

–

–

0.17 (0.12)

0.07 (0.03)b

0.05 (0.33)

0.04 (0.02)

0.01 (0.05)

0.01 (0.07)

0

0.18 (0.01)

  1. aBaseline, Prior to surgery; D0, Directly after surgery; D1 First postoperative day; D2, Second postoperative day; D3, Third postoperative day; PaO2, Arterial blood gas oxygen tension. Dash (–) indicates not applicable. Nonsevere complications category comprises no complications- to grade II complications. Severe complications category comprises grades III to V complications. Data are presented as mean (SE). bP < 0.05 indicates statistical significance between groups (nonsevere complications vs. severe complications) at the specific time point. Differences between groups on the different postoperative days were assessed by linear mixed-model analysis.