Table 1.
Laboratory findings from a neonate with erythematous multiforme associated with rotavirus infection
|
Test
|
Results (normal range)
|
| Complete blood cell count | |
| White blood cell (/µL) | 7450 (9100-34000) |
| Neutrophil (%) | 32.7 (54.0-62.0) |
| Lymphocyte (%) | 56.5 (25.0-33.0) |
| Eosinophil (%) | 1.6 (1.0-3.0) |
| Hemoglobin (g/dL) | 12.0 (15.0-24.0) |
| Platelet (/µL) | 649000 (150000-400000) |
| Chemical | |
| Aspartate aminotransferase (IU/L) | 32 (22-71) |
| Alanine aminotransferase (IU/L) | 28 (10-40) |
| BUN (mg/dL) | 8.7 (3.0-12.0) |
| Creatinine (mg/dL) | 0.30 (0.03-0.50) |
| Albumin (g/dL) | 3.8 (1.9-4.9) |
| hs-CRP (mg/dL) | 0.06 (0.08-1.58) |
| Total bilirubin (mg/dL) | 2.86 (< 22.01) |
| Urinalysis | |
| Protein | Negative |
| White blood cell (/HPF) | 0-1 |
| Red blood cell (/HPF) | 0-1 |
| Coagulation | |
| Prothrombin time (international normalized ratio) | 0.85 (< 1.2) |
| Activated partial thromboplastin time (s) | 27.1 (25.6-33.4) |
| Antibodies | |
| Toxoplasma IgG/IgM | Negative/Negative |
| Rubella IgG/IgM | Equivocal/Negative |
| Herpes Simplex Virus IgG/IgM | Positive/Negative |
| Cytomegalovirus IgG/M Ab | Positive/Negative |
| Epstein-Barr virus viral-capsid antigen IgM Ab | Positive/Negative |
| PCR | |
| Respiratory panel (virus2/bacteria3) (nasopharyngeal swab) | Negative/Negative |
| Acute diarrhea panel (virus4/bacteria5) (stool) | Rotavirus/Negative |
| Severe acute respiratory syndrome coronavirus 2 (nasopharyngeal swab) | Negative |
Hour-specific thresholds for phototherapy in newborns 38 wk gestation with unconjugated hyperbilirubinemia in the absence of neurotoxicity risk factors.
Adenovirus, Influenza A/B virus, Parainfluenza virus 1/2/3/4, Human rhinovirus, bocavirus 1/2/3/4, Coronavirus 229E/NL63/OC43, Enterovirus, Metapneumovirus, Respiratory syncytial virus A/B.
Bordetella pertussis, Chlamydophila pneumoniae, Haemophilus influenzae, Legionella pneumophila, Mycoplasma pneumoniae, and Streptococcus pneumoniae.
Rotavirus, Norovirus GI/II, Astrovirus, Enteric adenovirus, Sapovirus.
Campylobacter spp., Clostridium difficile Toxin B, Salmonella spp., Shigella spp., Enteroinvasive Escherichia coli, Vibrio spp., Yersinia enterocolitica, Aeromonas spp., Clostridium difficile hypervirulent, E. coli O157, Shiga toxin-producing E. coli, Enteropathogenic E. coli, Enterotoxigenic E. coli, Enteroaggregative E. coli.
BUN: Blood urea nitrogen; hs-CRP: High-sensitivity C-reactive protein; HPF: High-power field; IgG: Immunoglobulin G; IgM: Immunoglobulin M; Ab: Antibody; PCR: Polymerase chain reaction.