PANLAR 2023 Abstracts

ABSTRACT

The proceedings contain 238 papers. The topics discussed include treatment with tofacitinib attenuates muscle loss through Myogenin activation in collagen-induced arthritis;plasma cytokine levels in a group of Colombian patients with moderate systemic lupus erythematosus and rheumatoid arthritis;prevalence of neoplastic disease in patients with systemic sclerosis in a south American cohort;characterization of rheumatic manifestations in patients with HIV infection from a south American hospital;anthropometric measures of central adiposity in the evaluation of metabolic syndrome in patients with idiopathic inflammatory myopathies;anti RO 52/60 antibodies and their clinical serological correlation. single center descriptive study;safety and immunogenicity of CoronaVac and CHADOX1 vaccines against SARS-COV-2 in patients with rheumatoid arthritis Brazilian multicentric study;and effect of ABO and RH blood type on SARS-COV-2 infection severity in patients with rheumatic diseases data from the national SAR-COVID registry.