A Case of Montelukast-Induced Churg-Strauss Syndrome Associated with Liver Dysfunction

Table 1

Laboratory findings showed marked eosinophilia (eo), elevation of liver enzymes, immunoglobulin G and E, erythrocyte sedimentation late, and C-reactive protein. Rheumatoid factor (RF) was positive, while antineutrophil cytoplasmic antibodies (ANCA) were negative.

Parameters	Value
White blood cells	11050/μL
Eosinophils	40%
Hemoglobin	12.2 g/dL
Platelets	24.3×10^4/μL
IgG	3695 mg/dL
IgA	193 mg/dL
IgM	50 mg/dL
IgD	1.1 mg/dL
IgE	2880 IU/mL
LDH	323 IU/L
AST	78 IU/L
ALT	90 IU/L
ALP	1048 IU/L
y-GTP	281 IU/L
Total bilirubin	1.7 mg/dL
Total protein	9.1 g/dL
Albumin	3.6 g/dL
BUN	13 mg/dL
Creatinin	0.73 mg/dL
Triglyceride	62 mg/dL
Total cholesterol	150 mg/dL
ESR	135 mm/h
CRP	4.94 mg/dL
c-ANCA	−
p-ANCA	−
Rheumatoid factor	+