IgG rheumatoid factor in early rheumatoid arthritis as a predictor of radiological changes and disease activity

1999 ◽  
Vol 9 (2) ◽  
pp. 159-166 ◽  
Author(s):  
Hiroshi Nakamura ◽  
Shinichi Yoshino ◽  
Masakazu Nagashima ◽  
Nobuyuki Suzuki ◽  
Naoya Gunji
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Rheumatoid Factor ◽  
Early Rheumatoid Arthritis ◽  
Igg Rheumatoid Factor ◽  
Radiological Changes

IgG rheumatoid factor in early rheumatoid arthritis as a predictor of radiological changes and disease activity

1999 ◽  
Vol 9 (2) ◽  
pp. 159-166
Author(s):  
Hiroshi Nakamura ◽  
Shinichi Yoshino ◽  
Masakazu Nagashima ◽  
Nobuyuki Suzuki ◽  
Naoya Gunji
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Rheumatoid Factor ◽  
Early Rheumatoid Arthritis ◽  
Igg Rheumatoid Factor ◽  
Radiological Changes

scholarly journals Only high disease activity and positive rheumatoid factor indicate poor prognosis in patients with early rheumatoid arthritis treated with "sawtooth" strategy

1998 ◽  
Vol 57 (9) ◽  
pp. 533-539 ◽  
Author(s):  
T Mottonen ◽  
L Paimela ◽  
M Leirisalo-Repo ◽  
H Kautiainen ◽  
J Ilonen ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Rheumatoid Factor ◽  
Early Rheumatoid Arthritis ◽  
Poor Prognosis ◽  
High Disease Activity ◽  
Positive Rheumatoid Factor

scholarly journals Disease activity and joint damage progression in early rheumatoid arthritis: relation to IgG, IgA, and IgM rheumatoid factor.

1990 ◽  
Vol 49 (11) ◽  
pp. 906-909 ◽  
Author(s):  
K B Eberhardt ◽  
L Truedsson ◽  
H Pettersson ◽  
B Svensson ◽  
L Stigsson ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Rheumatoid Factor ◽  
Early Rheumatoid Arthritis ◽  
Joint Damage ◽  
Igm Rheumatoid Factor ◽  
Damage Progression

scholarly journals Prospective study of early rheumatoid arthritis. II. Association of rheumatoid factor isotypes with fluctuations in disease activity.

1984 ◽  
Vol 43 (5) ◽  
pp. 679-685 ◽  
Author(s):  
R H Withrington ◽  
I Teitsson ◽  
H Valdimarsson ◽  
M H Seifert
Keyword(s):  
Rheumatoid Arthritis ◽  
Prospective Study ◽  
Disease Activity ◽  
Rheumatoid Factor ◽  
Early Rheumatoid Arthritis ◽  
Rheumatoid Factor Isotypes

scholarly journals The effects of tobacco smoking and rheumatoid factor seropositivity on disease activity and joint damage in early rheumatoid arthritis

Rheumatology ◽  
2006 ◽  
Vol 45 (6) ◽  
pp. 734-740 ◽  
Author(s):  
V. F. Manfredsdottir ◽  
T. Vikingsdottir ◽  
T. Jonsson ◽  
A. J. Geirsson ◽  
O. Kjartansson ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Rheumatoid Factor ◽  
Early Rheumatoid Arthritis ◽  
Tobacco Smoking ◽  
Joint Damage ◽  
Rheumatoid Factor Seropositivity

Anti-carbamylated Protein Antibodies and Serum Level of 14-3-3 Protein for Early Detection of Rheumatoid Arthritis Patient in Correlation with Rheumatoid Factor, Anti-CCP Antibodies, Disease Activity and Joint Damage using High Frequency Musculoskeletal Ultrasound

2020 ◽  
Vol 7 (2) ◽  
pp. 141-153
Author(s):  
Sahar A. Ahmed ◽  
Enas M. Darwish ◽  
Walaa A. Attya ◽  
Mai Samir ◽  
Mennatallah Elsayed ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Rheumatoid Factor ◽  
Disease Activity Score ◽  
Joint Damage ◽  
Musculoskeletal Ultrasound ◽  
Activity Score ◽  
Das 28 ◽  
Significant Difference ◽  
Hands And Feet

Background: Rheumatoid arthritis (RA) is a common progressive chronic inflammatory autoimmune disease which affects mostly small joints, causing pain, swelling, deformity, and disability. Although progress has been made in exploring RA nature, still there is a lot to know about the disease pathogenesis, diagnosis, and treatment. Aim of the Work: To investigate the role of serum anti-carbamylated protein antibodies and 14-3-3η in the diagnosis of RA compared to rheumatoid factor (RF), anti-CCP antibodies, and highfrequency musculoskeletal ultrasound used to assess the disease activity and joint damage. Methods: Serum anti-carbamylated protein antibodies and 14-3-3η were measured using ELISA in 61 RA patients and 26 normal controls. RA Disease Activity Score (DAS 28), X-ray and musculoskeletal ultrasound (hands and feet), carotid ultrasound (Intima-Media Thickness IMT) were used in assessing the RA disease. Results: Anti-carbamylated protein antibodies were significantly elevated in RA patients 4.5 (4.1- 8.9 U⁄ml) compared to the control 3.2(1.9- 4.3 U⁄ml) (p< 0.001) but 14-3-3η showed no significant difference. There was a significant positive correlation between anti-carbamylated protein antibodies, 14-3-3η levels and disease activity score assessed by DAS 28, increased IMT measured by carotid duplex, total synovitis and total erosion score were assessed by musculoskeletal ultrasound. There was no correlation between RF and anti-CCP antibodies. Anti-carbamylated protein antibodies were found to have 66.7% sensitivity and 85.2% specificity in RA diagnosis, while 14- 3-3η had 51.9% sensitivity and 72.1% specificity. Conclusion: Anti-carbamylated protein antibodies and 14-3-3η have a high sensitivity and specificity in RA diagnosis and had a correlation with the disease activity and joint damage.

FRI0076 Low Disease Activity or DAS-Remission as Treatment Target in Early Rheumatoid Arthritis Patients

2016 ◽  
Vol 75 (Suppl 2) ◽  
pp. 454.1-454
Author(s):  
G. Akdemir ◽  
I.M. Markusse ◽  
A.A. Schouffoer ◽  
P.B. de Sonnaville ◽  
B.A. Grillet ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Early Rheumatoid Arthritis ◽  
Treatment Target ◽  
Low Disease Activity

scholarly journals Rheumatoid factor and anti-CCP do not predict progressive joint damage in patients with early rheumatoid arthritis treated with prednisolone: a randomised study

BMJ Open ◽  
2014 ◽  
Vol 4 (7) ◽  
pp. e005246-e005246 ◽  
Author(s):  
I. Hafstrom ◽  
I.-L. Engvall ◽  
J. Ronnelid ◽  
A. Boonen ◽  
D. van der Heijde ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Rheumatoid Factor ◽  
Early Rheumatoid Arthritis ◽  
Joint Damage ◽  
Randomised Study ◽  
Progressive Joint Damage
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