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Table 3 Preoperative and postoperative hematological data

From: Respiratory viruses and postoperative hemodynamics in patients with unrestrictive congenital cardiac communications: a prospective cohort study

 

Before surgery

Post-CPB

p value*

4 h

24 h

White blood cell count, K/μL

10.54 (7.69–12.21)

14.23 (11.45–17.02)†

13.93 (11.59–18.33)†

< 0.001

Lymphocytes, K/μL

4.78 (3.58–7.76)

1.69 (1.00–2.44)†

1.77 (1.17–2.19)†

< 0.001

Monocytes, K/μL

0.68 (0.51–1.06)

1.05 (0.72–1.43)‡

1.44 (0.79–1.88)†

< 0.001

Neutrophils, K/μL

3.28 (2.06–4.90)

10.82 (8.68–13.69)†

10.70 (8.08–13.66)†

< 0.001

Neutrophil to lymphocyte ratio

0.57 (0.38–0.97)

6.88 (4.03–10.66)†

6.33 (4.20–9.42)†

< 0.001

Platelets, K/μL

328 (265–380)

140 (114–170)†

138 (110–163)†

< 0.001

Mean platelet volume, fL

9.40 (8.80–10.00)

9.30 (8.60–9.93)

10.00 (9.20–10.50)†

< 0.001

C-reactive protein, mg/L

1.88 (1.06–3.30)

2.77 (1.80–4.30)

69.01 (54.40–79.79)†

< 0.001

  1. Results are presented as median with interquartile range
  2. CPB cardiopulmonary bypass
  3. *Friedman test
  4. † and ‡, respectively, p < 0.001 and p < 0.01 versus baseline