Table 1 Laboratory data at first visit
From: IgA nephropathy in a patient receiving infliximab for generalized pustular psoriasis
Peripheral blood | ||
WBC | 6500 | /μL |
RBC | 380 × 104 | /μL |
Hb | 11.0 | g/dL |
Hct | 33.6 | % |
Plt | 30.7 × 104 | /μL |
Blood chemistry | ||
TP | 6.5 | g/dL |
Alb | 3.7 | g/dL |
AST | 12 | U/L |
ALT | 7 | U/L |
LDH | 180 | U/L |
UA | 4.9 | mg/dL |
BUN | 25.5 | mg/dL |
Cr | 0.87 | mg/dL |
Na | 142 | mEq/L |
K | 4.1 | mEq/L |
Cl | 108 | mEq/L |
Ca | 8.8 | mg/dL |
IP | 4.2 | mg/dL |
CRP | 0.03 | mg/dL |
HbA1c | 5.8 | % |
Serological tests | ||
IgG | 1077 | mg/dL |
IgA | 332 | mg/dL |
IgM | 128 | mg/dL |
Serological tests | ||
C3 | 87.8 | mg/dL |
C4 | 30.7 | mg/dL |
CH50 | 45.3 | mg/dL |
ANA | < 1:40 | |
MPO-ANCA | < 1.0 | /mL |
PR3-ANCA | 2.0 | /mL |
Urinalysis | ||
Gravity | 1.017 | |
pH | 6.0 | |
Protein | 3+ | |
Occult blood | 3+ | |
Sediments | ||
RBC | > 100 | / HPF |
WBC | 1–4 | / HPF |
Epithelial cells | 1–4 | / HPF |
Urine chemistry | ||
Protein | 3.04 | g/gCr |
NAG | 15.5 | U/gCr |
β2-m | 216 | μg/gCr |
Casts | ||
Epithelial | 5–9 | /WF |
RBC | 1–4 | /WF |
Granular | 1–4 | /WF |
Hyaline | 1–4 | /WF |