Table 1 The results of laboratory test of the blood and the bronchoalveolar lavage fluid (BALF)
Case1 | Case2 | |
|---|---|---|
Blood examination | ||
WBC (/μL) | 6,800 | 4,500 |
CRP (mg/dL) | 0.02 | 0.03 |
LDH (IU/L) | 222 | 202 |
SP-D (ng/mL) | 37 | 19.3 |
KL-6 (IU/mL) | 299 | 211 |
β-D-glucan (pg/mL) | negative | negative |
CMV antigen pp65 C7-HRP (antigenemia) | negative | negative |
BALF | ||
Fluid (mL) | 17/100 | 23/150 |
cell count (/mL) | 4 × 105 | 1 × 105 |
Lymphocyte (%) | 54.5 | 17 |
Neutrophil (%) | 1 | 25 |
Eosinophil (%) | 5 | 1 |
Basophil (%) | 0 | 0 |
Histiocyte (%) | 39.5 | 57 |
CD4/CD8 rate | 1.2 | 0.65 |
culture | negative | negative |
Arterial blood gas | ||
pH | 7.396 | NA |
PaO2 (mmHg) | 36.0 | NA |
PaCO2 (mmHg) | 82.5 | NA |
HCO3 - (mmol/L) | 21.6 | NA |
BE | −2.2 | NA |