Browsing by Author "Mohammed Abbas, Mowahib Al Edressy"

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    Comparison of Rheumatoid Factor and anti-Cyclic-Citrullinated protein antibodies for the Diagnosis of rheumatic arthritis in Khartoum, Sudan
    (Al Neelain Medical Research Centre, 2008) Ahmed Bolad, Shaaban Khudair; Mohammed Abbas, Mowahib Al Edressy
    Background: The objective of the current study was to determine the sensitivity and specificity of anti-Cyclic-Citrullinated protein antibodies (anti-CCP antibodies) as compared to that of Rheumatoid Factor (RF) in diagnosing patients with rheumatoid arthritis (RA) Methodology Fifty six samples were collected from Sudanese patients (46 females, 9 males) with rheumatic diseases who visited the rheumatology clinic ElRibat Hospital, Khartoum, Sudan. Titers of RF and anti-CCP antibodies of each patient were recorded. Sensitivity and specificity of the test were evaluated using ELISA as the gold standard method. Results The sensitivity of (RF) test (41/56) was 73.2% whereas the sensitivity of Anti CCP test (34/56) was 60.7%. The specificity of RF test (44/56) was 78.6%, whereas the specificity of Anti CCP test (54/56) was 96.4%. Conclusions The combination of anti-CCP and RF tests provides nearly 100% and thus could be helpful in the differential diagnosis of RA and other rheumatic diseases Comparison of Rheumatoid Factor and anti-Cyclic-Citrullinated protein antibodies for the Diagnosis of rheumatic arthritis in Khartoum, Sudan. Available from: https://www.researchgate.net/publication/271014292_Comparison_of_Rheumatoid_Factor_and_anti-Cyclic-Citrullinated_protein_antibodies_for_the_Diagnosis_of_rheumatic_arthritis_in_Khartoum_Sudan [accessed Oct 08 2017].