Abstract
The assessment of autoantibody before clinical onset of Rheumatoid Arthritis, has been helped
in establishing early diagnosis. Recent studies on RA described many inflammatory conditions
that precede joints inflammations. Anti-CCP and IgM-RF were evaluated in 10-RA patients
and in same number as control. Anti-CCP was detected by ELISA and IgM-RF using latex
agglutination test, while the CRP was measured by latex turbi-imetric immunoassay, and the
ESR was measured by Westergren method. The values of Anti-CCP antibody is more sensitive
than the other tests, in 50% were positive, and 50% negative. CRP measures were fluctuated
around 37% positive and 63% were negative. ESR values have been shown a significant
increase in 90% positive, whereas 10% negative. RF show a significant increase by 60%
positivity. The positive value was higher for anti-CCP antibodies in comparison to other
markers for RA patients. Interestingly, there were not significant relation between anti-CCP
antibody titers and inflammatory markers such as ESR and CRP. However, there is a tighten
relation between Anti-CCP and RF had been confirmed.
in establishing early diagnosis. Recent studies on RA described many inflammatory conditions
that precede joints inflammations. Anti-CCP and IgM-RF were evaluated in 10-RA patients
and in same number as control. Anti-CCP was detected by ELISA and IgM-RF using latex
agglutination test, while the CRP was measured by latex turbi-imetric immunoassay, and the
ESR was measured by Westergren method. The values of Anti-CCP antibody is more sensitive
than the other tests, in 50% were positive, and 50% negative. CRP measures were fluctuated
around 37% positive and 63% were negative. ESR values have been shown a significant
increase in 90% positive, whereas 10% negative. RF show a significant increase by 60%
positivity. The positive value was higher for anti-CCP antibodies in comparison to other
markers for RA patients. Interestingly, there were not significant relation between anti-CCP
antibody titers and inflammatory markers such as ESR and CRP. However, there is a tighten
relation between Anti-CCP and RF had been confirmed.