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…
Rhabdomyolysis is a clinical syndrome characterized by muscle tissue necrosis and release of intramuscular components into the circulation. Typical manifestations include muscle pain and myoglobinuria, causing dark urine. Serum creatinine kinase (CK) enzyme levels are usually markedly elevated. Severity can range from muscle enzyme elevation in the serum of an otherwise asymptomatic patient to extremely…
The ACR has released clinical guidance documents for pediatric patients with rheumatic disease in the context of the COVID-19 pandemic, including one for multi-system inflammatory syndrome in children (MIS-C). Jay Mehta, MD, MS, an attending physician in the Division of Rheumatology and director of the Pediatric Rheumatology Fellowship at the Children’s Hospital of Philadelphia (CHOP),…
The ACR, on behalf of its more than 7,700 members of the professional rheumatology community, wishes to express strong support for Anthony S. Fauci, MD, director of the National Institute of Allergy and Infectious Diseases (NIAID), and his continued and close involvement in the work to address the nation’s response to the COVID-19 pandemic. During…
(Reuters Health)—During the COVID-19 pandemic, an inflammatory condition similar to Kawasaki disease has been reported in children and adolescents, and now two groups of New York doctors each describe a case, one in a 36-year-old woman and one in a 45-year-old man.1 “We’re still learning how COVID-19 is affecting children and adults. The better we…
Canakinumab, an interleukin (IL) 1 blocker, can now be prescribed to treat patients with active Still’s disease and adult-onset Still’s disease (AOSD)…
The recommendations for MIS-C focus on general guidance, diagnostic evaluation and therapy options, as well as comparing and contrasting the features of MIS-C and Kawasaki disease.
NEW YORK (Reuters Health)—COVID-19-infected patients with rheumatic disease were more likely to experience respiratory failure than those without rheumatic disease, according to a retrospective study in China. “Immune dysregulation underlying rheumatic diseases may affect the disease manifestation of COVID-19,” Dr. Jixin Zhong of Huazhong University of Science and Technology, Wuhan, tells Reuters Health by email….
Japanese pediatrician Tomisaku Kawasaki, MD, who identified an inflammatory syndrome that affects children, died on June 5 in Tokyo. He was 95. Tenacity & Attention to Detail Born Feb. 7, 1925, in Tokyo, Dr. Kawasaki graduated from medical school at what is now Chiba University in Chiba, Japan, in 1948 and worked as staff pediatrician…
NEW YORK (Reuters Health)—Two new reports in JAMA strengthen the link between SARS-CoV-2 infection and pediatric inflammatory multisystem syndrome (PIMS). Pediatricians from several communities have reported children who developed fever and multisystem inflammation during the COVID-19 pandemic. Some children were critically ill and some had characteristics similar to Kawasaki disease or Kawasaki disease shock syndrome….