Sjögren’s syndrome is a chronic multi-system autoimmune disease characterized by inflammation and subsequent destruction of exocrine glands. Sjögren’s syndrome can present with glandular or extra-glandular manifestations. Neuromyelitis optica spectrum disorder (NMOSD) is a rare central nervous system (CNS) autoimmune disease that can present as the initial manifestation in less than 5% of patients with Sjögren’s….
The pathogenesis of antiphospholipid syndrome (APS) is complicated and may involve local inflammation, vasculopathy, pregnancy complications and thrombosis. During the 2019 ACR State-of-the-Art Clinical Symposium, Lisa Sammaritano, MD, addressed the risk assessment and treatment of APS patients…
In a recent investigation of Swedish patients, environmental triggers of the immune system are a common factor for patients with primary Sjögren’s syndrome…
Little is known about the immunopathogenic relationship between celiac disease and systemic autoimmune diseases, such as primary Sjögren’s syndrome and systemic sclerosis. But new research indicates that screening for celiac disease may benefit patients newly diagnosed with systemic autoimmune diseases, as well as supports the idea that celiac disease may accelerate the development of systemic autoimmune disease…
As soon as pediatric patients are diagnosed with juvenile idiopathic arthritis (JIA), they should also be screened for uveitis, says ophthalmologist Gary Holland, MD. Otherwise, the University of California, Los Angeles, provider says, “Kids who are diagnosed with JIA may not come to an ophthalmologist until they have vision-limiting complications.” Uveitis is the most common…
CHICAGO—At Hot Topics in Myositis, a session at the 2018 ACR/ARHP Annual Meeting, three experts discussed new classification criteria for idiopathic inflammatory myopathies (IIM) and offered practical primers on overlap myositis conditions and inclusion body myositis (IBM). New Myositis Classification Criteria After a 10-year development process, the new EULAR/ACR Classification Criteria for Adult and Juvenile…
Idiopathic inflammatory myopathies are heterogenous, acquired immune-mediated muscle diseases. Over the past decade, immune-mediated necrotizing myopathy has been recognized as a subcategory of idiopathic inflammatory myopathy characterized by myofiber necrosis in the absence of prominent inflammatory cells.1 Autoantibodies against signal recognition particle (SRP) and 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMGCR) are thought to be associated with the…
CHICAGO—John H. Stone, MD, MPH, director of clinical rheumatology at Massachusetts General Hospital, Boston, took the stage at the 2018 ACR/ARHP Annual Meeting to present, for the first time, a draft of new classification criteria for IgG4-related disease (IgG4-RD), a project supported by both the ACR and EULAR. Even though it was the last day…
CHICAGO—Antiphospholipid antibody syndrome (APS) mainly affects young women, but can also affect men. APS patients test positive for multiple antibodies, including lupus anticoagulant (LAC), anti-cardiolipin and/or anti-beta2-glycoprotein I. These antibodies are diagnostic of APS, and they place the patient at increased risk for thrombosis and, in women, pregnancy morbidity. Women with LAC or those who…
CHICAGO—The treatment of patients with juvenile idiopathic arthritis (JIA) is historically directed by clinical subtype. During a session at the 2018 ACR/ARHP Annual Meeting, speakers addressed the biological classification and treatment of JIA, discussing draft guidelines and recommendations, the impact of computer modeling on identifying JIA subtypes and subgroups of chronic arthritis. Guidelines & Recommendations…