Abstract Number: 2467 • ACR Convergence 2024
Elderly Systemic Sclerosis. Clinical Presentation and Outcome
Background/Purpose: Immunosenescence refers to the gradual deterioration of the immune system associated with aging, leading to an increased incidence of infections, cancer, and autoimmune diseases.…Abstract Number: 0706 • ACR Convergence 2024
Single Center Prospective Cohort of Systemic Sclerosis Patients Who Are At-Risk for Pulmonary Hypertension
Background/Purpose: Pulmonary hypertension (PH) is a leading cause of mortality in systemic sclerosis (SSc). We launched an IRB approved prospective study (NOVEL) in 2013 at…Abstract Number: 0958 • ACR Convergence 2024
TCR Motifs Identify Unique Clones in African Americans with Systemic Sclerosis
Background/Purpose: Systemic sclerosis (SSc) is a rare multisystem autoimmune disease that disproportionately affects African Americans (AA). Previous work from our lab has suggested a pivotal…Abstract Number: 1561 • ACR Convergence 2024
Association of Large Vessel Vasculitis and Development of SSc and SSc-Associated Antibodies: Impact of Pulmonary Arterial Hypertension
Background/Purpose: Large vessel vasculitis (LVV) comprises a spectrum of rare, potentially life-threatening disorders, including giant cell arteritis (GCA) and Takayasu's arteritis (TAK), defined by granulomatous…Abstract Number: 1587 • ACR Convergence 2024
Predictors of Body Mass Index in an Early Systemic Sclerosis Cohort
Background/Purpose: Malnutrition is a significant problem among patients with systemic sclerosis (SSc). Body mass index (BMI) is often low in patients with malnutrition. Low BMI…Abstract Number: 1824 • ACR Convergence 2024
Skin Macrophage Subtypes and Impact of Tofacitinib in Early Diffuse Cutaneous Systemic Sclerosis: Results from Single-cell Analyses of an Observational Data Set and a Phase I/II Randomized Controlled Trial
Background/Purpose: Macrophages play a major role in dcSSc-related skin fibrosis, with a mixed M1-M2 activation profile relying on the activation of JAK/STAT. Tofacitinib, a pan-JAK…Abstract Number: 2207 • ACR Convergence 2024
Improvement Across Physician and Patient Reported Outcome Measures over a 24 Months-time Period in the Juvenile Systemic Scleroderma Inception Cohort
Background/Purpose: Juvenile systemic sclerosis (jSSc) is an orphan disease with a prevalence of 3 in 1 000 000 children. The Juvenile Systemic Scleroderma Inception cohort…Abstract Number: 2470 • ACR Convergence 2024
Progression Patterns in Systemic Sclerosis – Associated Interstitial Lung Diseases
Background/Purpose: The occurrence of interstitial lung disease (ILD) in the course of systemic sclerosis (SSc) is associated with increased morbidity and mortality. SSc-ILD evolution is…Abstract Number: 0247 • ACR Convergence 2024
Enhanced Immunogenicity of the Recombinant Herpes Zoster Vaccine After One-Week of Mycophenolate Mofetil Discontinuation in Patients with Autoimmune Rheumatic Diseases: Interim Results from a Prospective Randomized Phase 4 Study
Background/Purpose: Recently, it was demonstrated that temporarily halting mycophenolate mofetil (MMF) for 1-week post-COVID-19 vaccination in systemic lupus erythematosus (SLE) patients improved humoral response, without…Abstract Number: 0707 • ACR Convergence 2024
Comprehensive Skin Assessment in Systemic Sclerosis Using Spatial Frequency Domain Imaging (SFDI)
Background/Purpose: The modified Rodnan skin score (mRSS) is the gold standard for scleroderma (SSc) skin assessment, yet it suffers from subjectivity and interrater variability. Spatial…Abstract Number: 0959 • ACR Convergence 2024
Radiomics Non-Invasively Conveys Time-Resolved Molecular Pathway Activity in Experimental Fibrosing Interstitial Lung Disease
Background/Purpose: Interstitial lung disease (ILD) is a major cause of mortality in patients with autoimmune-related CTD such as SSc and RA. Molecular characterization of the…Abstract Number: 1565 • ACR Convergence 2024
Prevalence and Risk Factors of Lower Extremities Arterial Disease in Systemic Sclerosis: Preliminary Data from a Single Centre Multidisciplinary Study
Background/Purpose: Microvascular changes represent a key step of pathogenic process in Systemic Sclerosis (SSc). However, SSc has been demonstrated to carry an increased risk of…Abstract Number: 1589 • ACR Convergence 2024
Whole Skin Gene Expression Analysis Identifies Discrete Modules That Differentiate Antinuclear Antibody Subsets in Systemic Sclerosis
Background/Purpose: Hallmark autoantibody reactivities predict different patterns of skin involvement and risk of internal organ involvement. We have asked whether whole skin gene expression may…Abstract Number: 1826 • ACR Convergence 2024
Unveiling the Primary Cilia Signature Driving Systemic Sclerosis Pathogenesis
Background/Purpose: Fibrosis in multiple organs is the defining hallmark that accounts for the high mortality associated with systemic sclerosis (SSc). Understanding how SSc patients develop…Abstract Number: 2443 • ACR Convergence 2024
The Clinical Phenotype of Anti-Th/To+ Patients in Systemic Sclerosis: A Case-control Study Within the European Scleroderma Trials and Research (EUSTAR) Cohort
Background/Purpose: To evaluate clinical associations of anti-Th/To antibodies in SSc patients in a multicentre international cohort, focusing on interstitial lung disease (ILD), pulmonary arterial hypertension…
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