Due to a range of factors, determining the precise infection risk posed by new biologic therapies to RA patients is difficult. But progress has been made and health registries may be helpful, said Olivier Lortholary, MD, PhD, during the 2018 EULAR: Annual European Congress of Rheumatology…
AMSTERDAM—Molecular signatures in synovial tissue that can be gathered through biopsies are a largely untapped resource that could help guide treatment for rheumatic conditions, an expert said at the EULAR: Annual European Congress of Rheumatology. “I’m convinced that looking into synovial tissue provides us with tools to not only understand mechanisms of disease in rheumatoid…
AMSTERDAM—As more biosimilar drugs for rheumatic diseases make their way to market, evidence is growing that switching from the originator drug to a biosimilar tends to be effective, while the questions of switching back and forth, and switching multiple times using several different biosimilars, remain to be answered, an expert on the topic said at…
A new biologic agent for treatment of systemic lupus erythematosus (SLE) being tested in clinical trials is showing promise as a safe and effective new treatment, particularly in patients with more severe disease or serologically active disease. Recently published results of a study that examined the safety and efficacy of atacicept for SLE showed the…
Based on the classification system developed by the Chapel Hill Consensus Conference, anti-neutrophil cytoplasmic antibody (ANCA) associated vasculitis is defined as a necrotizing vasculitis involving small vessels that is associated with myeloperoxidase (MPO) ANCA or proteinase 3 (PR3) ANCA and displays minimal immune deposits. The mechanism behind the pathogenesis of ANCA-associated vasculitis is not fully…
Antiphospholipid syndrome (APS) is an autoimmune clotting disorder that may present catastrophically with multiple thromboses over a short period of time. In this article, we examine the case of a woman with undiagnosed APS whose first symptoms presented during a long-haul flight. A review of the literature on thrombosis at high altitudes and during long…
CHICAGO—Amid what she called a “dizzying array of choices” for rheumatoid arthritis (RA)—from anti-TNF and anti-IL6-receptor therapies to B cell depletion to new biosimilar options—disease treatment should still revolve around several basic concepts, an expert said at the ACR State-of-the-Art Clinical Symposium in April. Joan Bathon, MD, chief of rheumatology at Columbia University in New…
CHICAGO—About 30 years ago, pulmonary arterial hypertension (PAH) and interstitial lung disease (ILD) began to outpace renal crisis as the main causes of death in scleroderma (SSc). But treating these lung complications has proved vexing for clinicians. There is no easy way to predict who will develop PAH. There is no telltale antibody and no…
CHICAGO—When a patient with rheumatic disease suffers recurrent infections, has a history of multiple autoimmune diseases or presents with atypical autoimmune syndromes, clinicians should consider the possibility of an immune deficiency, an expert said at the ACR State-of-the-Art Clinical Symposium in April. W. Winn Chatham, MD, professor of medicine at the University of Alabama at…
The past five years have been busier than usual for the Churg-Strauss syndrome. It was renamed eosinophilic granulomatosis with polyangiitis (EGPA).1 Longitudinal cohorts totaling 484 patients—approximately as many as all previous series combined—were described.2,3 A proposal was advanced to remove and rename a subset in which vasculitis may not be present.4 And shortly after the…