Dr. Maria Tektonidou discussed the latest recommendations for the treatment of patients with antiphospholipid syndrome (APS), including obstetric and thrombotic subtypes.
Calprotectin Shows Promise as APS Thrombocytopenia Biomarker
Hoy et al. sought to evaluate the presence, clinical associations, and potential mechanistic roles of circulating calprotectin in a cohort of patients with primary antiphospholipid syndrome (APS) and those with antiphospholipid antibodies. Calprotectin levels were higher in patients with primary APS and those with antiphospholipid antibodies than in healthy controls. These data suggest that calprotectin has the potential to be a functional biomarker and a new therapeutic target for APS-related thrombocytopenia.
‘Nothing but NET[osis]’: RheumMadness 2022 Anti-NET Antibodies Scouting Report
Neutrophil extracellular traps (NETs) contribute to the pathogenesis of multiple autoimmune diseases. And research has shown that patients with antiphospholipid syndrome (APS) have higher levels of circulating anti-NET antibodies than healthy controls, indicating a potential biomarker.
The Clinical Value of Antiphospholipid Antibodies in Patients with COVID-19
Gendron et al. undertook this study to investigate the prevalence and prognostic value of conventional and nonconventional antiphospholipid antibodies in patients with COVID-19.