Table.
The Patient’s Laboratory Data on Admission.
| Variable | Reference range | ||
|---|---|---|---|
| Urianalysis (On admission) | |||
| Glucose | 4+ | ||
| Ketone | 3+ | ||
| Complete blood count (On admission) | |||
| White blood cell count | (/μL) | 23,010 | 3,900-9,800 |
| Neutrophils | (%) | 88.9 | 32-73 |
| Lymphocytes | (%) | 7.3 | 18-59 |
| Monocytes | (%) | 3.2 | 0-8 |
| Eosinophils | (%) | 0.2 | 0-6 |
| Basophils | (%) | 0.4 | 0-2 |
| Red blood cells | (×104/μL) | 590 | 427-570 |
| Hemoglobin | (g/dL) | 17.1 | 13.5-17.6 |
| Platelet count | (×104/μL) | 39.1 | 13.1-36.2 |
| Arterial blood gas analysis (On admission) | |||
| pH | 6.906 | 7.35-7.45 | |
| pCO2 | (mmHg) | 16.6 | 37.0-44.0 |
| pO2 | (mmHg) | 128.2 | 80-100 |
| Bicarbonate | (mmol/L) | 6.6 | 22-26 |
| Lactate | (mmol/L) | 1.94 | 0.5-2.0 |
| Base excess | (mmol/L) | -28.5 | -2-2 |
| Biochemistry (On admission) | |||
| Blood urea nitrogen | (mg/dL) | 23.5 | 8.0-22.0 |
| Creatinine | (mg/dL) | 0.64 | 0.31-1.1 |
| Na | (mEq/L) | 131 | 136-147 |
| K | (mEq/L) | 5.2 | 3.6-5.0 |
| Cl | (mEq/L) | 105 | 98-109 |
| Corrected Ca | (mg/dL) | 8.5 | 8.7-10.1 |
| Glucose | (mg/dL) | 240 | 70-109 |
| HbA1c | (%) | 9.9 | 4.5-6.1 |
| 3-hydroxybutyric acid | (mmol/L) | 7,220 | <74 |
| Endocrine-related tests | |||
| Serum CPR (Day 2 of treatment) | (ng/mL) | <0.1 | 0.61-2.09 |
| Anti-GAD antibody | (U/mL) | 187 | <1.5 |
CPR: C-peptide immunoreactivity, GAD: glutamic acid decarboxylase, HbA1c: glycated hemoglobin, pCO2: partial pressure of carbon dioxide, pO2: partial pressure of oxygen