Table 1:

Laboratory results

Laboratory test	Patient results				Normal
Laboratory test	1 month before presentation	This presentation	1 month after discharge	4 months after discharge	Normal
Hemoglobin, g/L	106	55	82	104	120–160
MCV, fL	81.7	93.6	89.7	88.6	80–100
White blood cells, × 10⁹/L	9.1	11.1	9.9	5.9	3.5–12.0
Platelets, × 10⁹/L	283	162	327	257	150–400
Lactate dehydrogenase, IU/L	776	776		170	45–90
Haptoglobin, g/L	0.42	< 0.10		0.74	0.16–2.2
Reticulocyte count, × 10⁹/L	68	293		84	25–75
International normalized ratio		1.0		1.0	0.9–1.1
Partial thromboplastin time, s		20		24	20–29
Creatinine, μmol/L	558	820	913	889	50–110
Urea, mmol/L	39.5	51.1	20.2	26.7	< 8.3
Alanine aminotransferase, U/L	13	15		7	< 33
Aspartate aminotransferase, U/L	10	19		12	< 32
Alkaline phosphatase, U/L	70	55		54	35–104
Venous blood gas pH		7.46			7.32–7.42
Venous blood gas pCO₂, mm Hg		31			38–50
Venous blood gas lactate		1.5
Venous blood gas methemoglobin, %		15.9			0.4–1.2
Venous blood gas carboxyhemoglobin, %		2.0			< 1.5
ADAMTS13, %		87			41–130
G6PD IU/g Hb		19.4		15.8	8.3–17.0