Rituximab For The Treatment Of Hepatitis C Associated IgM Mediated Cold Hemolytic Anemia – Case Report and Literature Review

In April 2007 a 48-year-old woman with a history of hepatitis C and anti-phospholipid antibody syndrome presented with a hemoglobin (Hb) of 5.3g/dL. Lactate dehydrogenase and bilirubin were elevated at 582U/L and 66µmol/L respectively. Severe autoimmune hemolytic anemia due to cold agglutinins was diagnosed based on a positive DAT (C3B and C3D positive, IgG negative) and detection of cold agglutinins. The patient was discharged 4 days later …