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Table 5 Laboratory findings

From: Clinical features of invasive bronchial-pulmonary aspergillosis in critically ill patients with chronic obstructive respiratory diseases: a prospective study

 

Day of ICU admission

IBPA

Control

P value

Complete blood count

    

   White blood cell count (×109/L), mean (SD)

Day 1

21.0(14.0)

9.4(3.7)

0.012a

 

Day 4

17.5(5.6)

10.6(13.9)

0.101

 

Day 7

19.5(6.3)

10.0(5.4)

0.000a

   Neutrophilic granulocyte (%), mean (SD)

Day 1

90.2(6.3)

84.3(10.0)

0.053

 

Day 4

89.4(7.7)

79.3(10.7)

0.004a

 

Day 7

87.8(6.9)

80.3(8.6)

0.027a

Arterial blood gas analysis

    

   pH, mean (SD)

Day 1

7.25(0.14)

7.36(0.11)

0.005a

 

Day 4

7.42(0.08)

7.42(0.05)

0.768

 

Day 7

7.42(0.10)

7.42(0.05)

0.995

   PaCO2 (mm Hg), mean (SD)

Day 1

65.3(36.1)

68.8(33.1)

0.745

 

Day 4

53.3(22.7)

53.5(11.4)

0.979

 

Day 7

47.9(22.4)

49.2(12.9)

0.845

   Ratio of the PaO2 to FiO2, mean (SD)

Day 1

166.0(86.8)

219.1(128.8)

0.171

 

Day 4

197.5(80.0)

225.7(88.2)

0.332

 

Day 7

199.9(72.3)

236.8(83.8)

0.255

Renal function

    

   Clearance of creatinine (ml/min), mean (SD)

Day 1

36.2(20.4)

68.8(27.5)

0.000a

 

Day 4

36.6(24.0)

82.5(51.5)

0.005a

 

Day 7

33.3(32.3)

77.6(50.4)

0.021a

Liver function

    

   ALT (U/L), median (IQR)

 

52.5(36.5-95)

28(20-43)

0.003a

   AST (U/L), median (IQR)

 

67(49-118.5)

26.5(21.8-49.8)

0.000a

Coagulation

    

   APTT (s), median (IQR)

 

34.8(28.4-49.3)

28.5(26.2-37.7)

0.046a

  1. ALT, alanine aminotransferase; APTT, activated partial thromboplastin time; AST, aspartate aminotransferase; FiO2, the fraction of inspired oxygen; SD, standard deviation; IQR, interquartile range; PaCO2, partial pressure of arterial carbon dioxide; PaO2, partial pressure of arterial oxygen. aP < 0.05.