09 December 2020
: Case report
Propylthiouracil-Induced Anti-Neutrophil Cytoplasmic Antibody Vasculitis Presenting with Red Eye Followed by Pulmonary Hemorrhage: Diagnostic and Management Considerations
Challenging differential diagnosis, Rare disease, Adverse events of drug therapy
Marjan Alidoost1EF, Jennifer Cheng2EF, Deborah R. Alpert3ABEF*DOI: 10.12659/AJCR.925200
Am J Case Rep 2020; 21:e925200
Table 1. Laboratory evaluations. Baseline laboratory values are from 2 months prior to admission.
Laboratory measure | Admission values | Baseline values | Reference range/units |
---|---|---|---|
Sodium | 139 mmol/L | 137 mmol/L | 136–145 mmol/L |
Potassium | 3.9 mmol/L | 4.3 mmol/L | 3.5–5.5 mmol/L |
Chloride | 103 mmol/L | 104 mmol/L | 96–110 mmol/L |
Bicarbonate | 27 mmol/L | 27 mmol/L | 24–31 mmol/L |
Blood urea nitrogen | 9 mg/dL | 10 mg/dL | 5–25 mg/dL |
Creatinine | 0.76 mg/dL | 0.45 mg/dL | 0.61–1.24 mg/dL |
Glomerular filtration rate | >60 mL/min | >60 mL/min | >60 mL/min |
Hemoglobin | 6.1 gm/dL | 12.2 gm/dL | 13.2–17.5 gm/dL |
Hematocrit | 20.0% | 36.9% | 40.0–53.0% |
White blood cell (WBC) count | 9.9 K/uL | 7.2 K/uL | 4.5–11.0 K/uL |
WBC differential | Normal | Normal | Normal |
Platelets | 492 K/uL | 287 K/uL | 140–450 K/uL |
ESR | 111 mm/h | N/A | 0–20 mm/h |
CRP | 12.05 mg/dL | N/A | 0–0.744 mg/dL |
TSH | 0.022 iU/mL | 0.329 iU/mL | 0.3–4.5 iU/mL |
Free T4 | 0.93 ng/dL | 1.0 ng/dL | 0.5–1.6 ng/dL |
LDH | 190 iU/L | N/A | 91–200 iU/L |