TABLE 1

Patient and Maternal Immunoglobulin Levels

PatientMother
IgG<40a mg/dL (64–237 mg/dL)279a mg/dL (700–1600 mg/dL)
IgM<25 mg/dL (4.9–46.7 mg/dL)38a mg/dL (70–400 mg/dL)
IgA<5 mg/dL (1.1–8.3 mg/dL)70 mg/dL (40–230 mg/dL)
  • Patient values at 37 weeks and 0 days PMA. Normal limits in parentheses provided for gestational and chronological age.8 Maternal studies from 2 days before patient's birth.

  • a Value outside of normal range.