Peter Nigrovic, MD, provides a practical guide to the diagnosis & treatment of macrophage activation syndrome (MAS) in children & adults.

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Katie Robinson |
Peter Nigrovic, MD, provides a practical guide to the diagnosis & treatment of macrophage activation syndrome (MAS) in children & adults.

Mithu Maheswaranathan, MD |
WASHINGTON, D.C.—Retroperitoneal fibrosis (RPF) is often a challenging diagnosis to make, given a lack of serologic biomarkers and often difficulty in accessing tissue for biopsy, especially in cases confined to the retroperitoneum. The topic of retroperitoneal fibrosis was discussed during the CARE to Test Your Knowledge: Retroperitoneal Fibrosis session at ACR Convergence 2024. John Stone,…

Colin Ligon, MD, MHS |
With the U.S. Food & Drug Administration’s approval in 2014 of asfotase alfa for replacement of tissue-non-specific alkaline phosphatase (TNSALP or TNAP) in juvenile-onset hypophosphatasia (HPP), rheumatologists have a responsibility to recognize the more subtle manifestations of this condition in adults to avoid missed treatment opportunities for fractures, dental loss and musculoskeletal pain. Hypophosphatasia is…

Rachel Guess, MD |
For the 2024 Image Competition, the ACR sought images representing a diverse range of patients with educational or remarkable manifestations of pediatric rheumatic diseases, including autoimmune, inflammatory, infectious and malignant drivers of pediatric rheumatic disease. Here, we showcase the images selected as Best Overall. Cavitary Lung Nodules with Sinus & Skin Disease in Pediatric ANCA-Associated…
Philip Mease, George Reed, Alexis Ogdie, Dimitrios A. Pappas, & Joel M. Kremer |
According to a new study, fibromyalgia prevalence is elevated in PsA and is associated with elevated disease measures, confounding reliable disease assessment for treat-to-target goals.
Shashank Cheemalavagu, MD, Yuxuan Jin, MS, & M. Elaine Husni, MD, MPH |
Objective We aimed to identify clinical and demographic features associated with the interval between the appearance of psoriasis and the onset of psoriatic arthritis (PsA). Methods We identified patients with psoriasis and PsA diagnoses from our tertiary care psoriatic disease biorepository: a longitudinal, real-world database including clinical information and patient-reported outcomes. We used a multivariable,…

Logan Oliver, MD, & Jason J. Weiner, MD, FACP, FACR |
Anti-neutrophil cytoplasmic antibody (ANCA) associated vasculitis is a rare autoimmune condition characterized by inflammation of small- and medium-sized vessels. ANCA-associated vasculitis can lead to multisystem organ complications, including life-threatening pulmonary hemorrhage, renal failure and death. We present a case of ANCA-associated vasculitis complicated by complement-mediated thrombotic microangiopathy (c-TMA). Of the rheumatic diseases, systemic lupus erythematosus…

Yvonne M. van der Kraan, BSc, Andrew Lui, PT, DPT, Anneke Spoorenberg, MD, Suzanne Arends, PhD, & Lianne S. Gensler, MD |
‘Physical therapy is a mainstay of managing rheumatic diseases, but what’s the evidence, how do we monitor, and what types of therapy should we advocate?’ asks Physician Editor Bharat Kumar, MD, MME, FACP, FAAAAI, RhMSUS. ‘Here, we provide some practical recommendations for the everyday rheumatologist.’ Physical activity, including occupational and recreational activities, is one of…

WASHINGTON, D.C.—For the first time in U.S. history, older adults are projected to outnumber children by 2034, and their care poses unique challenges to the rheumatologist.1 Normal physiologic changes of aging include but aren’t limited to falling renal function, changes in pharmacokinetics and bone density loss. At the ACR Convergence 2024 Review Course, Namrata Singh,…

WASHINGTON, D.C.—Behçet’s disease (BD) is not a common condition, but we frequently receive referrals to evaluate for it in rheumatology clinics because a patient has oral or genital ulcers. So what’s Behçet’s and what’s not? How can we tell the difference? At the ACR Convergence 2024 Review Course, Johannes Nowatzky, MD, director, New York University…