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Table 1 Course of blood tests between day 7 and day 31 after the first symptoms

From: COVID-19 infection in first trimester of pregnancy marked by a liver cytolysis in a woman previously treated by hydroxychloroquine for repeated implantation failure: a case report

  Reference values Day 7 Day 10 Day 11 Day 13 Day 16 Day 18 Day 22 Day 31
White blood cell count (G/L) 4·0–11·0 6·6 13·0 14·2 17·0 15·4 10·0 9·3 7·9
Neutrophil count (G/L) 1·50–7·50 5·23 10·88 12·50 12·45 12·74 7·74 6·46 5·44
Lymphocyte count (G/L) 1·10–4·40 1·00 1·39 1·84 2·24 2·11 1·74 2·23 1·75
Platelets count (G/L) 150–400 179 188 211 237 238 265 291 233
CRP (mg/L) < 5 4 14 18 8 1 1 2 4
Procalcitonine (ng/mL) ≤ 0·12 < 0·12  
AST (IU/L) 5–34 96 137 130 94 41 26 19 17
ALT (IU/L) < 55 296 434 404 364 211 99 67 31
GGT (IU/L) 9–36 87 117 121 109 87 64 53 32
PAL (IU/L) 40–150 74 90 78 88 76 76 57 45
Total Bilirubin (mg/L) 3·0–10·0 3·4 4·7 4·9 5·7 5·1 5·3 5·4 3·6
Lipase (IU/L) 8–78 55 69  
Prothrombin index (%) 70–150 89 93 97 95 93 91
D-dimers (ng/mL) < 500 506  
Sodium (mmol/L) 136–145 137  
Potassium (mmol/L) 3·5–5·2 3·4  
Creatinine (μmol/L) 40–90 85 74 73 65 65 73 65
  1. ALT Alanine aminotransferase, AST Aspartate aminotransferase, GGT Gamma-glutamyl transpeptidase, PAL Alkaline phosphatases, CRP C-reactive protein