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Table 1 Laboratory results for the newborn that died of chikungunya virus infection in the 2017 epidemic in the city of Fortaleza, Brazil

From: Maternal and infant death after probable vertical transmission of chikungunya virus in Brazil – case report

Exams

4/17

4/19

4/21

4/22

Reference values

CRP

1,.4

39,.3

170,.4

132,.5

0,.25 – 0,.50

Hematocrit

56,.4

50,.3

45,.2

32,.4

34–40

Hemoglobin

20,.2

18,.1

15,.3

11,.1

11,.5–13,.5 g/dL

Leukocytes

6,230

5,140

13,950

22,740

5.,000–15.,000

Neutrophils

22,616

2,364

9,064

11,188

1.,500–8.,500

Lymphocytes

2,867

2,622

4,327

8,643

1.,500–7.,000

Platelets

169.,000

39.,000

7.,000

36.,000

140.,000–500.,000

Total Bilirubin

9,.54

6,.96

10,.25

0,.3–1,.2 mg/dl

NB:

< 24 h of life: 1,.4–8,.7 mg/dl

< 48 h of life: 3,.4–11,.5 mg/dl

3 to 5 days of life: 1,.5–12,.0 mg/dl

Direct Bilirubin

0,.51

0,.84

8,.22

Up to 0,.2 mg/dl

Indirect Bilirubin

9,.03

6,.12

4,.03

Up to 1,.0 mg/dl

Sodium

141

130

135–145 mmol/L

Potassium

4

46

3,.5–5,.5 mmol/L

Calcium

9,.7

8,.4

8,.5–10,.2 mg/dL (2,.1–2,.5 mmol/L)

Magnesium

2,.1

2,.6

1,.7–2,.6 mg/dL (0,.7–1,.1 mmol/L)

Urea

26

8,.5

16–40 mg/dL

Creatinine

1,.2

2,.4

0,.6–1,.2 mg/dL

  1. Legend: CRP C-reactive protein
  2. Reference values [8]