Abstract Number: L09 • ACR Convergence 2021
A Prediction Model to Distinguish Patients with Multisystem Inflammatory Syndrome in Children
Background/Purpose: Multisystem inflammatory syndrome in children (MIS-C) is a rare consequence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). MIS-C shares features with common infectious and…Abstract Number: L16 • ACR Convergence 2021
Breakthrough COVID-19 Infections Post-vaccination Among Immunocompromised Patients with Autoimmune or Inflammatory Rheumatic Diseases: A Retrospective Cohort Analysis from a U.S. Nationally-sampled Electronic Medical Record Data Repository
Background/Purpose: National U.S. data on breakthrough COVID-19 infection in people with autoimmune or inflammatory rheumatic diseases (AIRD) are limited. Our objective was to assess whether breakthrough COVID-19 infections were increased post-COVID-19-vaccination…Abstract Number: L17 • ACR Convergence 2021
Additional Heterologous versus Homologous Booster Vaccination in Immunosuppressed Patients Without SARS-CoV-2 Antibody Seroconversion After Primary mRNA Vaccination: A Randomized Controlled Trial
Background/Purpose: Severe acute respiratory syndrome coronavirus‐2 (SARS‐CoV‐2)-induced coronavirus disease 2019 (COVID-19) has led to exponentially rising mortality, particularly in immunosuppressed patients, who inadequately respond to…Abstract Number: L18 • ACR Convergence 2021
Humoral and Cellular Immune Responses to a Second Dose of COVID-19 Vaccine BNT162b2 in People Receiving Methotrexate or Targeted Immunosuppression: A Cohort Study
Background/Purpose: COVID-19 vaccines have robust immunogenicity in the general population. Data on individuals with immune-mediated inflammatory diseases who are taking immunosuppressants remains limited. Our cohort…Abstract Number: 0095 • ACR Convergence 2021
Risk Factors for “Long Haul” COVID-19 in Rheumatology Outpatients in New York City
Background/Purpose: COVID-19 ‘long-haulers’ are individuals who experience persistent symptoms after COVID-19 diagnosis. Whether this is of particular concern for rheumatic disease patients, due to their…Abstract Number: 0113 • ACR Convergence 2021
Reactogenicity of the SARS-CoV-2 Vaccines Associates with Immunogenicity in Patients with Autoimmune and Inflammatory Disease
Background/Purpose: Little is known about the reactogenicity and related SARS-CoV-2 vaccine response in patients with chronic inflammatory disease (CID). While researchers have hypothesized increased symptomatology…Abstract Number: 0501 • ACR Convergence 2021
Immunogenicity of a Single Dose of Covid-19 Vaccination in Patients with Systemic Sclerosis with or Without Immunosupression
Background/Purpose: Systemic Sclerosis (SSc) is a rare connective tissue disease with multi-systemic involvement, which at times requires the use of immunosuppressive medication. None of the…Abstract Number: 0886 • ACR Convergence 2021
Determinants of Accessing Social and News Media and Experiencing Negative Impacts During COVID-19 in an International SLE Sample
Background/Purpose: The spread of COVID-19 misinformation through social/news media is a health risk in SLE. We assessed the determinants of SLE patients accessing health information…Abstract Number: 1085 • ACR Convergence 2021
COVID 19 Infection in Patients with Rheumatic Immune-mediated Diseases in a Single University Hospital: Matched Case-control Study
Background/Purpose: COVID19 may present different degrees of severity. It is generally thought that viral infections in patients with rheumatic inflammatory diseases (R-IMID) or receiving immunosuppressive…Abstract Number: 1532 • ACR Convergence 2021
Methotrexate Hampers Immunogenicity to BNT162b2 mRNA COVID-19 Vaccine in Immune-Mediated Inflammatory Disease
Background/Purpose: Patients with immune mediated inflammatory disorders (IMIDs) have an inherently heightened susceptibility to infection and may be considered high risk for developing COVID-19. While…Abstract Number: 1550 • ACR Convergence 2021
Flares and Side Effects After COVID-19 Vaccination in Patients with Rheumatic Diseases
Background/Purpose: There is increasing interest in the safety of COVID-19 vaccination in patients with underlying chronic conditions. We investigated the rates of side effects and/or…Abstract Number: 1591 • ACR Convergence 2021
Impact of the COVID-19 Pandemic and Lockdown on Wellbeing on Patients with Rheumatic Diseases. Results from the REUMAVID Study (Phase 1)
Background/Purpose: The COVID-19 pandemic has impacted wellbeing of patients with Rheumatic and Musculoskeletal Diseases (RMDs). The aim is to assess wellbeing its associated factors in…Abstract Number: 1608 • ACR Convergence 2021
Sources of Information About SARS-CoV-2 Used by Patients with Chronic Inflammatory Rheumatic Diseases (CIRD)
Background/Purpose: Patients with chronic inflammatory rheumatic diseases (CIRD) may be at increased risk of Corona Virus Disease 2019 (COVID-19).1 The quality of information obtained plays…Abstract Number: 1843 • ACR Convergence 2021
Perceptions and Concerns Regarding COVID-19 Vaccination in Patients with Systemic Sclerosis in the Scleroderma Patient-centered Intervention Network (SPIN) Cohort
Background/Purpose: Hesitancy about COVID-19 vaccination exists among patients with rheumatic and musculoskeletal diseases, but previous studies have not assessed this specifically in patients with systemic…Abstract Number: 0003 • ACR Convergence 2021
Clinically Identifiable Autoreactivity Is Common in Severe SARS-CoV-2 Infection
Background/Purpose: A massive expanson of plasmablasts or antibody secreting cells (ASC) have been shown in severe patients with SARS-CoV-2 infection and in patients with autoimmune…
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