TABLE 1.

Laboratory parameters of the patient

Parameter	Admission	High/low peak	Reference range
Hemoglobin, g/dl	14.6	11.3	11.7–15.3
Leukocytes, ×109/L	11.4	14.4	3.5–11.0
Platelets, ×109/L	47	17	165–387
APTT, s	29	29	22–30
INR	1.2	1.2	0.9–1.2
D‐dimer, mg/L	35	35	<0.50
Fibrinogen, g/L	2.9	1.0	1.9−4.0
CRP, mg/L	89	89	<5
PF4‐ ELISA ODa	3.827b	2.950c	<0.400
HemosIL AcuStar HIT‐IgG, U/ml	‐	2.52c	<1.00

Note

The table demonstrated the main hematological and coagulation parameters for the patient at admission and the highest or lowest levels during hospitalization. The normal references ranges are given in the right column.

Abbreviations: CRP, C‐reactive protein; INR, International Normalized Ratio; OD, optical density.

^aPre‐ and post‐IVIg ELISA values.

^bIn pre‐IVIg sample drawn 4 days after admission.

^cIn post‐IVIg sample drawn 5 days after admission.