Case Report
ANCA-Associated Vasculitis after Moderna COVID-19 Vaccination
| | Parameter | Value |
| | White blood cells (/μL) | 13800 | | Neutrophils (%) | 86.8 | | Lymphocytes (%) | 5.3 | | Monocytes (%) | 2.9 | | Eosinophils (%) | 4.1 | | Basophils (%) | 0.9 | | Red blood cells (×104/μL) | 361 | | Hemoglobin (g/dL) | 10.4 | | Hematocrit (%) | 32.1 | | Platelet count (×104/μL) | 12.2 | | Total protein (g/dL) | 5.8 | | Albumin (g/dL) | 2.1 | | Total bilirubin (mg/dL) | 0.4 | | Aspartate aminotransferase (U/L) | 21 | | Alanine aminotransferase (U/L) | 19 | | Lactate dehydrogenase (U/L) | 175 | | γ-Glutamyl transpeptidase (U/L) | 29 | | Creatine kinase (U/L) | 24 | | Blood urea nitrogen (mg/dL) | 11.7 | | Creatinine (mg/dL) | 0.79 | | Sodium (mEq/L) | 138 | | Potassium (mEq/L) | 3.5 | | Chloride (mEq/L) | 102 | | Hemoglobin A1c (%) | 7.0 | | C-reactive protein (mg/dL) | 12.1 | | C3 (mg/dL) | 145 | | C4 (mg/dL) | 27.7 | | Immunoglobulin G (mg/dL) | 1775 | | Immunoglobulin A (mg/dL) | 302 | | Immunoglobulin M (mg/dL) | 100 | | Hepatitis B virus antigen | Negative | | Hepatitis C virus antibody | Negative | | Cryoglobulin | Negative | | Antinuclear antibody | Negative | | Myeloperoxidase-antineutrophil cytoplasmic antibody (U/mL) | 296 | | PR3-ANCA:proteinase3-antineutrophil cytoplasmic antibody (U/mL) | Negative | | Glomerular basement membrane antibody (U/mL) | Negative | | SARS-CoV2-polymerase chain reaction | Negative |
| | <Urinalysis> | | Protein | 1+ | | Occult blood | 2+ | | Glucose | — | | Red blood cells (/HPF) | 30–49 | | White blood cells (/HPF) | 5–9 | | Protein excretion (g/gCr) | 0.39 | | N-acetyl-β-D-glucosaminidase (U/L) | 8.5 | | Β2-macroglobulin (μg/L) | 197 |
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HPF, high-power field.
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