Abstract Number: 1483 • ACR Convergence 2025
Evidence of Early Cardiovascular Dysfunction in Young Systemic Lupus Erythematosus Patients Compared to Older Healthy Controls
Background/Purpose: Systemic Lupus Erythematosus (SLE) is a chronic autoimmune disease characterized by systemic inflammation and accelerated atherosclerosis, leading to increased cardiovascular (CV) risk. While CV…Abstract Number: 0956 • ACR Convergence 2025
Mapping Metabolic Changes in Skin Fibrosis in Systemic Sclerosis by Spatial Proteomics
Background/Purpose: Several tissue resident populations undergo metabolic reprogramming during tissue fibrosis as a phenotypic adaptation to their changing metabolic demands. However, these shifts in metabolic…Abstract Number: 0418 • ACR Convergence 2025
Evaluation of Disease Activity in the Knee Joint Through Clinical, Radiologic, Synovial Fluid and Histopathologic Measurements of Inflammation in Children with Juvenile Idiopathic Arthritis
Background/Purpose: Clinical, radiologic and biomarker data are measurements used in the assessment of juvenile idiopathic arthritis (JIA) disease activity. The development of ultrasound-guided synovial biopsy…Abstract Number: 2306 • ACR Convergence 2025
Prevalence and Clinical Significance of the Gastrointestinal Fat Halo Sign in Patients with Psoriatic Arthritis: A Cross-Sectional Study
Background/Purpose: The existence of a gut-joint axis is widely described in spondyloarthritis, linking intestinal dysbiosis, subclinical gut inflammation, and arthritis. The fat halo sign is…Abstract Number: 1959 • ACR Convergence 2025
The development and validation of a Diagnostic Ultrasound Enthesitis Score (DUET) for Psoriatic Arthritis
Background/Purpose: Enthesitis is a key lesion in psoriatic arthritis (PsA). The Diagnostic Ultrasound Enthesitis Tool (DUET) study aimed to develop and validate a novel sonographic…Abstract Number: 1936 • ACR Convergence 2025
A Fully Automated Method for Measuring Minimum Tibiofemoral Joint Space Width in Knee Osteoarthritis Assessment: Data from the FNIH cohort
Background/Purpose: Osteoarthritis is one of the most prevalent chronic diseases worldwide, with knee osteoarthritis (KOA) being a particularly painful and debilitating form. The minimum tibiofemoral…Abstract Number: 1406 • ACR Convergence 2025
A Combined Score of Facet Joint Ankylosis and Syndesmophyte Development Correlates Well with Spinal Mobility in Axial Spondyloarthritis
Background/Purpose: In axial SpA (axSpA), the computed tomography (CT) syndesmophyte score (CTSS) has shown to capture more spinal structural damage progression and to better correlate…Abstract Number: 0928 • ACR Convergence 2025
Radiolabelled anti-citrullinated histone antibody CIT-013 as a tool to visualize NET rich inflamed joints in a collagen induced arthritic mouse model
Background/Purpose: Neutrophil Extracellular Traps (NETs) contribute to the pathophysiology of multiple immune-mediated inflammatory diseases including Rheumatoid Arthritis (RA), and may be promising therapeutic targets. The…Abstract Number: 0346 • ACR Convergence 2025
Fibroblast Growth Factor-23 and Bone Status in Patients with Chronic Kidney Disease Compared to a Healthy Control Group and Its Relationship with Cardiovascular Risk
Background/Purpose: Chronic kidney disease (CKD) is linked to increased vascular comorbidity and fracture risk. This study aims to assess bone status in CKD patients versus…Abstract Number: 2241 • ACR Convergence 2025
RADAR: A Deep Learning Pipeline for Automated Scoring of Joint Damage in Rheumatoid Arthritis Radiographs
Background/Purpose: Rheumatoid arthritis (RA) is a persistent inflammatory disorder inducing joint space narrowing and erosion at both hands and feet. Reading of X-ray images remains…Abstract Number: 1958 • ACR Convergence 2025
Longitudinal analysis on imaging outcomes: should we use the individual scores from multiple readers or rather the consensus or average of readers?
Background/Purpose: Imaging outcomes are often evaluated using longitudinal analysis based on scores from multiple readers. However, the input into the analysis can vary from the…Abstract Number: 1908 • ACR Convergence 2025
Clinical and Imaging Features of Haemochromatosis Arthropathy – a Systematic Literature Review and Meta- Analysis
Background/Purpose: Haemochromatosis arthropathy (HA) has been little researched to date. Arthropathy frequently is amongst thefirst clinical manifestations of haemochromatosis, but might be overlooked or misdiagnosed…Abstract Number: 1405 • ACR Convergence 2025
A Combined Score of Syndesmophytes and Facet Joint Ankylosis Improves Sensitivity to Spinal Structural Damage Progression in Axial Spondyloarthritis
Background/Purpose: The computed tomography (CT) syndesmophyte score (CTSS) has shown to be more sensitive in capturing spinal structural damage progression in axial SpA (axSpA), compared…Abstract Number: 0695 • ACR Convergence 2025
Global Longitudinal, Circumferential, and Radial Strain in Systemic Sclerosis Patients with Left Ventricular Dysfunction
Background/Purpose: Systemic sclerosis (SSc) is a chronic autoimmune rheumatologic disease characterized by fibrosis and vascular complications, which significantly impact various organs, including the heart. Cardiac…Abstract Number: 0334 • ACR Convergence 2025
Diagnostic Test Accuracy of Ultrasound for Detecting Knee Osteoarthritis: A Systematic Review and Meta-Analysis
Background/Purpose: Ultrasound (US) is an emerging, promising imaging modality offering a safe, radiation-free, and cost-effective option for diagnosing and assessing structural changes in knee osteoarthritis…
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