scholarly journals Rheumatoid cachexia is associated with dyslipidemia and low levels of atheroprotective natural antibodies against phosphorylcholine but not with dietary fat in patients with rheumatoid arthritis: a cross-sectional study

2009 ◽  
Vol 11 (2) ◽  
pp. R37 ◽  
Author(s):  
Ann-Charlotte Elkan ◽  
Niclas Håkansson ◽  
Johan Frostegård ◽  
Tommy Cederholm ◽  
Ingiäld Hafström
Keyword(s):  
Rheumatoid Arthritis ◽  
Dietary Fat ◽  
Cross Sectional Study ◽  
Natural Antibodies ◽  
Sectional Study ◽  
Cross Sectional ◽  
Rheumatoid Cachexia ◽  
Low Levels

scholarly journals Antibodies to Infliximab and Adalimumab in Patients with Rheumatoid Arthritis in Clinical Remission: A Cross-Sectional Study

Arthritis ◽  
2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Grith P. Eng ◽  
Klaus Bendtzen ◽  
Henning Bliddal ◽  
Michael Stoltenberg ◽  
Marcin Szkudlarek ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Clinical Remission ◽  
Disease Duration ◽  
Cross Sectional Study ◽  
Infliximab Treatment ◽  
Sectional Study ◽  
Cross Sectional ◽  
Gene Assay ◽  
A Cell ◽  
Low Levels

Objective. To investigate if antibodies towards biological TNF-α inhibitors (anti-TNFi Abs) are present in patients with rheumatoid arthritis (RA) in clinical remission and to relate any anti-TNFi Abs to circulating level of TNF-α inhibitor (TNFi). Methods. Patients with RA, treated with infliximab or adalimumab, and in clinical remission (DAS28(CRP) < 2.6) were included from 6 out-patient clinics. In blood samples, presence of anti-TNFi Abs was determined by radioimmunoassay, and concentration of bioactive TNFi was measured by a cell-based reporter gene assay. Results. Anti-TNFi Abs were present in 8/44 patients (18%) treated with infliximab and 1/49 patients (2%) treated with adalimumab (p=0.012). In the former group, anti-TNFi Abs corresponded with low levels of TNFi (p=0.048). Anti-TNFi Ab-positive patients had shorter disease duration at initiation of TNFi therapy (p=0.023) but were similar for the rest of the compared parameters. Conclusions. In RA patients in clinical remission, anti-TNFi Abs occur frequently in patients treated with infliximab, while they occur rarely in patients treated with adalimumab. Presence of anti-infliximab Abs is accompanied by low or undetectable levels of infliximab. These data suggest that continued infliximab treatment may be redundant in a proportion of RA patients treated with infliximab and in clinical remission.

The outcome of patients with rheumatoid arthritis: a cross-sectional study

2019 ◽  
pp. 5-9
Author(s):  
Khaled Algohani ◽  
Muhannad Althobaiti ◽  
Sanad Alshammari ◽  
Fahad Alnahari ◽  
Ali Aldahhasi ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional

Immuno-biological Assessments of Temporomandibular Joint Disease in Patients with Immune-mediated Rheumatic Conditions. A cross sectional study of 273 cases

2018 ◽  
Vol 68 (12) ◽  
pp. 2987-2991
Author(s):  
Cristina Iordache ◽  
Bogdan Vascu ◽  
Eugen Ancuta ◽  
Rodica Chirieac ◽  
Cristina Pomirleanu ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Psoriatic Arthritis ◽  
Temporomandibular Joint ◽  
Final Analysis ◽  
Cross Sectional Study ◽  
Joint Disease ◽  
Sectional Study ◽  
Cross Sectional ◽  
Immune Parameters ◽  
Immune Mediated

Temporomandibular joint (TMJ) is commonly involved in various immune-mediated rheumatic disorders accounting for significant disability and impaired quality of life. The aim of our study was to assess inflammatory and immune parameters in patients with TMJ arthritis related to rheumatoid arthritis (RA), juvenile idiopathic arthritis (JIA), ankylosing spondylitis (AS) and psoriatic arthritis (PsA) and to identify potential relation with severity and dysfunction of TMJ pathology. We performed a cross-sectional study in a cohort of 433 consecutive RA, 32 JIA, 258 AS, and 103 PsA. Only patients presenting with clinically significant TMJ involvement (273) related to their rheumatic condition were included in the final analysis. TMJ involvement is traditionally described in chronic inflammatory rheumatic disorders, particularly in patients with higher levels of inflammation as detected in rheumatoid arthritis and psoriatic arthritis. Disease activity and severity, as well as biological and positive serological assessments (rheumatoid factor, anti-cyclic citrullinated peptide, IL-1) remain significant determinants of the severity of TMJ arthritis.

Periodontitis in Italian patients with established rheumatoid arthritis: a cross‐sectional study

Oral Diseases ◽  
2021 ◽  
Author(s):  
Dimitra Karapetsa ◽  
Arianna Consensi ◽  
Giulia Castagnoli ◽  
Morena Petrini ◽  
Matteo Tonelli ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Cross Sectional Study ◽  
Established Rheumatoid Arthritis ◽  
Sectional Study ◽  
Cross Sectional
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