Table 2 Laboratory findings of in five children with HAdV-55 infection in the children’s hospital of Chongqing medical university

Tests time

Admission

Admission

Admission

Admission

Transfer to PICU (day 8 of hospitalization)

Admission

Transfer to PICU (day 4 of hospitalization)

Routine blood indicators (units, normal range)

White blood cell count (*10⁹/L, 5.1–14.1)

16.18

20.08

7.59

11.58

2.82

6.96

5.06

Platelet count (*10⁹/L, 100–524)

210

256

152

478

176

304

209

Red blood cell count (*10¹²/L, 4.10–5.50)

4.85

4.43

4.68

4.68

3.47

3.53

2.99

Hemoglobin (g/L, 107–141)

116

111

128

124

89

89

79

Absolute lymphocytes (*10⁹/L, 2.40–8.70)

12.13

11.45

0.61

7.99

1.07

3.37

2.01

Absolute neutrophils (*10⁹/L, 0.80–5.80)

3.56

4.02

6.91

2.66

1.72

3.46

3

Absolute monocytes (*10⁹/L, 0.18–1.13)

0.49

1

0.08

0.69

0.03

0.13

0.05

Inflammatory indicators (units, normal range)

C-reactive protein (CRP, mg/L, < 10)

< 8

< 8

20

< 8

< 8

14.85

23.59

Procalcitonin (PCT, ng/mL, < 0.05)

0.13

0.49

2.77

0.053

3.8

7.46

11.8

Blood biochemistry (units, normal range)

Total protein (g/L, 56.2–72.9)

54.6

68.2

69.2

66

51.4

55.4

63.2

Albumin (g/L, 38.3–53.2)

35.4

40.2

43.4

46.5

23.4

31.6

24.1

Aspartate transferase (U/L, 29.2–54.8)

134.8

48

91.9

59

279.7

110

145

Lactate dehydrogenase (U/L, 145–353)

347.6

396

797.4

520

2778.1

1247

2392

Adenovirus load (units)

Pharyngeal swab (copies/mL)

/

5.37*10⁷

2.19*10⁵

2.23*10⁸

1.67*10⁹

Blood (copies/mL) 1.12*10⁸

Pleural effusion (copies/mL)

1.60*10⁵