Is the detection of anti-hepatitis C virus core IgM influenced by the presence of serum rheumatoid factor?

Rheumatoid factor (RF) induces false-positive results in the detection of serum antibodies, especially of the IgM type. About 70% of the patients with chronic hepatitis C have abnormal levels of serum RF. The aim of this study was to determine whether the presence of serum RF could influence the detection of anti-HCV core IgM, using an assay designed not to pick up RFs by the addition of goat antibodies directed against human IgG in the sample diluent.

Serum anti-HCV core IgM antibodies and RF were sought in 60 patients with chronic hepatitis C. Serum anti-HCV IgG antibodies and anti-HCV core IgM antibodies were also sought in 101 patients with high levels of RF. Anti-HCV core IgM antibodies were found in 45% and serum RF in 72% of the patients with chronic hepatitis C.

Neither the prevalence nor the levels of RF differed significantly between IgM positive and negative patients. Eight percent of the 101 patients with raised RF had anti-HCV antibodies and two of them had anti-HCV core ... more.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.