Listeria monocytogenes Meningitis in an Immunosuppressed Patient with Autoimmune Hepatitis and IgG4 Subclass Deficiency

Table 1

Levels of immunoglobulins and subclasses.

Immunoglobulin reference values	January 2013	February 2013	September 2013	December 2014
IgG (total) g/L; 6.4–13.5 g/L	9.8	11.0	12.3	12.1
IgA (total) g/L; 0.7–3.12 g/L	1.95	2.63	2.90	2.58
IgM (total) g/L; 0.56–3.52	2.80	4.22	5.11	3.73
IgG1 g/L; 2.8–8 g/L	6.9	7.9	8.1	8.4
IgG2 g/L; 1.2–5.7 g/L	2.18	2.52	2.92	2.89
IgG3 g/L; 0.24–1.25 g/L	1.780	1.710	2.030	1.720
IgG4 g/L; 0.052–1.25 g/L	0.006	0.017	0.005	0.015

Sample from the third day of admission.
Sample from 4 weeks after admission day.