Ramsay Hunt Syndrome in a Patient with Rheumatoid Arthritis after Treatment with Infliximab

Table 1

Serological study of varicella zoster virus (VZV).

	Day 3	Day 12	Day 25	Day 62
IgM (antibody index)	0.45	2.02	1.35	0.55
IgG (EIA titer)	29.3	83.9	68.6	47.6

Values of specific antibodies against VZV, IgM, and IgG are shown in a time-course manner. Antibodies were studied by enzyme immunoassay (EIA). Normal value; IgM: <0.80 antibody index; IgG: <2.0 EIA titer.