scholarly journals Osteosclerosis and new bone formation in young onset and late onset rheumatoid arthritis according to rheumatoid factor seropositivity.

1984 ◽  
Vol 43 (4) ◽  
pp. 661-662
Author(s):  
G F Ferraccioli ◽  
F Cavalieri ◽  
M Mercadanti ◽  
U Ambanelli
Keyword(s):  
Rheumatoid Arthritis ◽  
Bone Formation ◽  
Rheumatoid Factor ◽  
Late Onset ◽  
New Bone Formation ◽  
Young Onset ◽  
Rheumatoid Factor Seropositivity

Bone Formation in Psoriatic Arthritis: A Report from the GRAPPA 2013 Annual Meeting

2014 ◽  
Vol 41 (6) ◽  
pp. 1218-1219 ◽  
Author(s):  
Georg Schett
Keyword(s):  
Rheumatoid Arthritis ◽  
Psoriatic Arthritis ◽  
Bone Resorption ◽  
Bone Formation ◽  
Annual Meeting ◽  
Simultaneous Presence ◽  
New Bone Formation ◽  
Bone Erosions

The simultaneous presence of bone erosions and bony spurs (osteophytes, enthesophytes) in the joints of patients with psoriatic arthritis (PsA) suggests that the disease leads to enhanced bone resorption as well as increased bone formation, the latter of which has not been observed in patients with rheumatoid arthritis. At the 2013 Annual Meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA), members heard an update on the current research into the cytokine signature in PsA and its effects on new bone formation.

scholarly journals Correlation of Demographic and Clinical Characteristics with Rheumatoid Factor Seropositivity in Rheumatoid Arthritis Patients

2016 ◽  
Vol 23 (6) ◽  
pp. 52-59
Author(s):  
Maizatul Akmal Othman ◽  
◽  
Wan Syamimee Wan Ghazali ◽  
Nurul Khaiza Yahya ◽  
Kah Keng Wong ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Rheumatoid Factor ◽  
Clinical Characteristics ◽  
Rheumatoid Factor Seropositivity

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

Relationship of HLA-DRB1 Alleles and Rheumatoid Arthritis in West South of Iran

2017 ◽  
Vol 9 (03) ◽  
Author(s):  
Karim Mowla ◽  
Elham Rajaee M. D. ◽  
Mehrdad Dargahi-MalAmir M. D. ◽  
Neda Yousefinezhad ◽  
Maryam Jamali Hondori
Keyword(s):  
Rheumatoid Arthritis ◽  
Environmental Factors ◽  
Rheumatoid Factor ◽  
Dna Extraction ◽  
Wrist Joint ◽  
Blood Sampling ◽  
Healthy Controls ◽  
Relationship Of ◽  
Synovial Pannus

Background: Rheumatoid arthritis is a systemic multifactor disease that presented with symmetrical polyarthritis more preferably in small wrist joint and ankle. Synovial pannus cause destruction and deformities in joints. The main reason of this disease in unknown, but past researchesshowed that genetically factor play important role beside environmental factors in susceptibility to this entity. Method:100 patients with rheumatoid arthritis diagnosed upon ACR 2010 criteria enrolled study. 92 healthy patents also enrolled DNA studying. of both group was extracted through DNA extraction kits by blood sampling. HLA-DRB1 typing was done by PCR-SSP method. Results: There were no significant differences in HLADRB1 *04, HLADRB1*08 and HLADRB1*11 alleles presentation between patients and healthy controls. Only there were statically significant correlation between HLA-DRB1*08 and Rheumatoid factor positive patents. (P = 0.025).

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