NEW YORK (Reuters Health)—Immunomodulatory therapy is not recommended for most children with COVID-19 who typically will have a mild to moderate course of illness, experts advise in a guidance document in the Journal of the Pediatric Infectious Diseases Society.1 For children with severe or critical COVID-19, immunomodulatory agents “may be beneficial,” but the risks and…
Study Provides Clues to Undefined, Systemic, Autoinflammatory Diseases
A study from October 2019 describes the clinical characteristics of pediatric patients with undefined systemic autoinflammatory diseases. Researchers conducted a genetic analysis and outlined specific variants. They found patients with pericarditis and intellectual impairment may have distinct clinical phenotypes, which may lead to improved diagnostic and treatment options.
After COVID-19-Associated MIS-C, Immune Changes Resolve
NEW YORK (Reuters Health)—A new study of multisystem inflammatory syndrome in children (MIS-C) shows that the immune system is profoundly altered during acute illness, but gradually returns back to normal. MIS-C is distinct from both COVID-19 and Kawasaki disease, but is associated with previous SARS-CoV-2 infection, the immunological profiling study reveals. Dr. Manu Shankar-Hari, an…
For RA Patients, Functional Disability May Precede Diagnosis
In a study, researchers found rheumatoid arthritis patients experience a persistent burden of functional disability regardless of disease duration, age or gender.
Rituximab as Maintenance Therapy for Difficult-to-Treat SLE
For some patients with systemic lupus erythematosus, regular repeated treatment with rituximab may prevent disease flare, according to a study from Cassia et al.
Biologics May Prevent Cardiovascular Events in RA Patients
RA patients experience a higher rate of cardiovascular disease (CVD) events than controls. In a new study, Karpouzas et al. determined that current biologic disease-modifying anti-rheumatic drug use is associated with reduced long-term CVD risk, protective calcification of noncalcified lesions and a lower likelihood of new plaque formation in patients with early atherosclerosis.
Non-Radiographic Axial Spondyloarthritis Recognized with ICD-10 Code
The new diagnostic code should streamline billing for treatment of nr-axSpA, better define the spectrum of spondyloarthritic diseases and enable new research strategies into these conditions.
Bloody Important: Atherosclerosis & Thrombotic Disease in Rheumatic Conditions
During the 2020 ACR State-of-the-Art Clinical Symposium, Zoltán Szekanecz, MD, PhD, addressed the risks of vascular disease and how to manage them in patients with rheumatic diseases.
Case Report: Too Many Activated Immune Cells in a 9-Month-Old Boy
Hemophagocytic lymphohistiocytosis (HLH) is a life-threatening disease of immune dysregulation characterized by unchecked inflammatory responses leading to end-organ dysfunction. Primary HLH results from inherited mutations that impair the capacity for immune regulation; secondary HLH arises from the inappropriate response to an immune stimulus, such as infection, malignancy or autoimmunity. What is less well known is…
Case Report: Diagnosing a Lupus-Flare Mimic
The diagnosis of rheumatic diseases requires the exclusion of other systemic disorders. Infection, hematologic conditions, malignancies and some drugs may all lead to syndromes that closely mimic rheumatic diseases, which may lead to diagnostic delays. Idiopathic multicentric Castleman disease (iMCD) is a heterogeneous group of lymphoproliferative diseases (LPDs) characterized by systemic inflammatory manifestations.1,2 As with…
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