Primary hemophagocytic lymphohistiocytosis (HLH) is caused by genetic mutations and inherited syndromes; it therefore occurs in the pediatric age group. Secondary HLH, however, is more common in adults and is often triggered by other disease states, such as malignancies, chronic immunosuppression, infections and autoimmune disease.1,2 Macrophage activation syndrome (MAS) is a subset of secondary HLH…
NEW YORK (Reuters Health)—Cases of a rare hyperinflammatory syndrome believed to be linked to novel coronavirus continue to be reported around the world. During a 10-day period in mid-April, clinicians in London treated an “unprecedented” cluster of eight children with hyperinflammatory shock, who presented to Evelina London Children’s Hospital pediatric intensive care unit (ICU), triggering…
A study found resident memory T cells may mediate inflammatory arthritis and trigger flares in specific joints, suggesting local depletion of these cells could be a therapeutic strategy…
Two rheumatologists offer advice on patient management during the COVID-19 pandemic.
ATLANTA—At the ACR/ARP 2019 Annual Meeting, several widely renowned experts across an array of specialty subjects provided a comprehensive and compelling review of advances in the understanding, diagnosis and treatment of a number of rheumatologic conditions. Sjögren’s Syndrome Frederick Vivino, MD, FACR, chief of rheumatology at Penn Presbyterian Medical Center and professor of clinical medicine…
Ever wonder what role physician regulators—rheumatologists, in particular—perform at the U.S. Food & Drug Administration (FDA)? “I am not sure that many practicing rheumatologists know there are clinicians who work for the FDA,” says rheumatologist Nadia Habal, MD, a medical officer in the Division of Pulmonary, Allergy, and Rheumatology Products at the FDA. “It would…
A case study of a 7-year-old girl who is eventually diagnosed with anti-MOG autoimmune encephalomyelitis highlights the necessity of a multi-disciplinary approach to inflammatory brain disease…
NEW YORK (Reuters Health)—For young people with juvenile idiopathic arthritis (JIA) who don’t achieve disease control, switching to a different class of biologic is unlikely to be beneficial, researchers say. The observational study yielded no evidence to support or refute the 2015 National Health Service England guidelines, which recommend switching most patients to a second…
Rheumatic disease affects not just the body, but can also compound psychiatric disturbances, including depression, anxiety, fatigue and more, possibly making the underlying disease worse…
ATLANTA—New drug approvals, new and expanded drug indications, and important safety and other updates relevant for rheumatologists were presented by three physicians from the U.S. Food & Drug Administration (FDA) on Nov. 11 at the 2019 ACR/ARP Annual Meeting. New JAK Inhibitor Approved for RA On Aug. 16, 2019, the FDA approved upadacitinib (Rinvoq), an…