Abstract Number: 475 • 2019 ACR/ARP Annual Meeting
Myopenia in Elderly Female Patients with Rheumatoid Arthritis Is Associated with Severe Joint Damage: A Cross-sectional Study
Background/Purpose: Our previous study reported myopenia is associated with joint damage in rheumatoid arthritis (RA). However, little is known about body composition (BC) disorder in…Abstract Number: 476 • 2019 ACR/ARP Annual Meeting
Decreased Muscle Mass, a Novel Predicting Indicator for One-year Radiographic Progression in Rheumatoid Arthritis: A Real-world Cohort Study
Background/Purpose: Obesity paradox based on body mass index (BMI) in rheumatoid arthritis (RA) remain elusive. Our previous cross-sectional study has reported myopenia is associated with joint…Abstract Number: 477 • 2019 ACR/ARP Annual Meeting
Inflammation but Also Pain and Function, and Psychological Impact Is Related to Non-Acceptable Status in Patients with Rheumatoid Arthritis: A Factorial Analysis in 643 Patients
Background/Purpose: Patient Acceptable Symptom State (PASS) represents the maximum level of symptom intensity that a patient considers acceptable. Control of disease activity is associated with the…Abstract Number: 478 • 2019 ACR/ARP Annual Meeting
The Influence of Gender on Composite Disease Activity Indices for Rheumatoid Arthritis
Background/Purpose: Disease activity of patients with rheumatoid arthritis should be assessed equally independent of gender, age, or disease duration. However, at present, they are not…Abstract Number: 479 • 2019 ACR/ARP Annual Meeting
Impact of Achieving Early-sustained Remission on Preventing Long-term Functional Loss in Patients with Early Rheumatoid Arthritis
Background/Purpose: Preventing functional loss is crucial to early RA (ERA) patients in order to maintain usual activities of daily living. However, whether achieving early and…Abstract Number: 480 • 2019 ACR/ARP Annual Meeting
Not Achieving Clinical Remission Predicts a Poor Health-Related Quality of Life in Rheumatoid Arthritis Patients: Results of a Latin American Real World Database
Background/Purpose: Uncontrolled Rheumatoid Arthritis (RA) leads to disability, damage, and poor health-related quality of life (HRQoL). Current treatment recommendations emphasize the importance of achieving remission…Abstract Number: 481 • 2019 ACR/ARP Annual Meeting
Production of IL17A in Synovial Tissue Correlates with MRI RAMRIS Scores in ACPA Positive Early Rheumatoid Arthritis
Background/Purpose: We previously studied evolution of MRI RAMRIS scores in a group of 28 early rheumatoid (RA) patients treated with first-line infliximab (IFX) versus placebo.…Abstract Number: 482 • 2019 ACR/ARP Annual Meeting
Antibody Repertoire Sequencing, Antigen Array Analysis, and Cytokine Profiling of Blood from Individuals at High-risk for RA Reveals Candidate Immunoglobulin V Genes, ACPA, and Cytokines That May Promote the Transition to Arthritis
Background/Purpose: The “Targeting Immune Responses for Prevention of RA” (TIP-RA) collaboration studies individuals at high risk for developing rheumatoid arthritis (RA) because of serum anti-citrullinated…Abstract Number: 483 • 2019 ACR/ARP Annual Meeting
Can a Single Question on Functional Impairments Facilitate the Diagnosis of Early Inflammatory Arthritis? A Cross-Sectional Derivation and Validation Study in Two Early Arthritis Recognition Clinics
Background/Purpose: Early treatment initiation in RA is associated with improved outcomes but requires early identification of synovitis. Joint swelling in early inflammatory arthritis (IA) may…Abstract Number: 484 • 2019 ACR/ARP Annual Meeting
Effectiveness of Platelet-derived Microparticles for the Diagnosis and Clinical Evaluation of Rheumatoid Arthritis
Background/Purpose: Platelet-derived microparticles (PDMP) are membrane vesicles released from activated platelets and contain various inflammatory or angiogenetic factors; therefore, PDMP may be a new biomarker…Abstract Number: 485 • 2019 ACR/ARP Annual Meeting
Comparison of Clinical Features, Synovial Histology and Immunohistochemistry in Seropositive Arthralgia, Rheumatoid Arthritis, and Osteoarthritis
Background/Purpose: Seropositive arthralgia is defined as joint pain in patients positive for rheumatoid factor (RF) or anti-citrullinated protein antibodies (ACPA). It is a precursor to…Abstract Number: 486 • 2019 ACR/ARP Annual Meeting
Evolution of Seropositive Arthralgia over Time: Predictors of Evolution to Rheumatoid Arthritis
Background/Purpose: Seropositive arthralgia is defined as joint pain in patients positive for rheumatoid factor (RF) or anti-citrullinated protein antibodies (ACPA). In some individuals it is…Abstract Number: 487 • 2019 ACR/ARP Annual Meeting
Third Generation Anti-cyclic Citrullinated Peptide Antibodies Improve Prediction of Clinical Arthritis in Second Generation Anti-cyclic Citrullinated Peptide Positive Subjects at Risk of Rheumatoid Arthritis
Background/Purpose: ACPA positive individuals with musculoskeletal symptoms are at increased risk of developing RA. In such individuals, ACPA are conventionally identified on the basis of…Abstract Number: 488 • 2019 ACR/ARP Annual Meeting
Citrullinated Antigens with Multiple Citruline Similar Motif Could Be Used for RA Diagnosis
Background/Purpose: Rheumatoid arthritis (RA) is a systemic autoimmune disease characterized by chronic joint inflammation that ultimately leads to joint destruction. Diagnosis of RA is important…Abstract Number: 489 • 2019 ACR/ARP Annual Meeting
S100A11 (calgizzarin) Is Released During Neutrophil Extracellular Traps (NETs) Formation in Rheumatoid Arthritis (RA)
Background/Purpose: S100A11 protein, a member of S100 family, has been associated with several autoimmune inflammatory conditions such as rheumatoid arthritis (RA). Moreover, its pro-inflammatory effect…
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