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The rheumatology and scleroderma communities mourn the loss of Dr. Thomas A. Medsger Jr., who died August 15, 2026, in Pittsburgh, at age 89.
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Today Argenx announced the results of their Phase 3 "ALKIVIA" study; demonstrating efficacy and safety of subcutaneous efgartigimod for Idiopathic Inflammatory Myopathy (IIM, AKA inflammatory myositis).
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Dr. Jack Cush reviews the news and journal articles this week where RheumNow featured info on cancer, deadly viruses, AI rules, poetry and good moons rising.
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JAMA has published an overview of new considerations on Lyme disease, focusing on Diagnostics, Vaccines, and Prevention.
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Dr. Jack Cush reviews the news and recent journal reports on RheumNow.com.
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Eosinophilic granulomatosis with polyangiitis (EGPA) has long been managed by extrapolating results from microscopic polyangiitis and granulomatosis with polyangiitis clinical trials. But new insights into EGPA's has lead to advances in therapy and new treatment paradigms.
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Dr. Jack Cush reviews the news and journal articles from this past week on RheumNow.com.
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In most mammals, uricase catalyzes the oxidation of uric acid to allantoin, a highly soluble compound easily excreted by the kidneys. But humans lack functional uricase, leaving xanthine oxidase inhibitors (allopurinol/febuxostat) as first-line urate-lowering therapy (ULT). Uricase-based biologics are reserved for uncontrolled/refractory gout patients with gouty flares, active synovitis, and/or non-resolving tophi despite optimized oral ULT.
Dr. John Cush
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RHEUMATOLOGIST Survey Q> For Sjogrens disease, what therapy do you most commonly use? Click here: https://t.co/XJEsqoSlbn https://t.co/FvlOqwl2aD
Dr. John Cush
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Italian SPRING cohort of #SSc pts found only 5.3% (of 1689 pts) without the typical scleroderma pattern on nailfold change by NVC. They had milder dz, with less vascular dz (pitting scars 33 vs 48%), telangiectasias (52 vs 74%), calcinosis 3.4 vs 12%) & higher DLCOs at 12, 24, https://t.co/AoNAhVYfII
Dr. John Cush
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Efgartigimod Efficacy in Idiopathic Inflammatory Myopathy
Today Argenx announced the results of their Phase 3 "ALKIVIA" study; demonstrating efficacy and safety of subcutaneous efgartigimod for Idiopathic Inflammatory Myopathy (IIM, AKA inflammatory myositis). https://t.co/TYP4KcdLoa
Dr. John Cush
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CDC warns of an association betw severe CNS arboviral disease, w/ neurologic sequelae in pts receiving anti-CD20 mAbs (rituximab, ocrelizumab, ofatumumab, obinutuzumab, etc). West Nile virus was the most common arbovirus, but there are others; mortality up to 40%. Most arbovirus https://t.co/WWg41fsRgr
Dr. John Cush
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Simple infographic on the MOA of deucravacitinib (Sotyktu). https://t.co/fXbxMAzvAE https://t.co/6IvA0Xz3m2
Dr. John Cush
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Air Pollution Increases RA Activity and Flares
Koreans with rheumatoid arthritis (RA) showed increased disease activity and higher flare rates when exposed to relatively high levels of small atmospheric particulate matter, researchers reported.
https://t.co/9dZkTzivRz https://t.co/Reic3P5U6r
Dr. John Cush
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Korean study of 1070 #RA pts. assessed for Dz activity & monthly pollution exposure (SO2, NO2, ozone, CO, PM10, PM2.5). Among 6 pollutants, PM2.5 signif incr risk of flare (adj OR 1.11) & DAS28-CRP, CDAI, TJC, SJC; more so w/ in women & nonsmokers & w/ prolonged PM2.5 exposure https://t.co/HgtWMz9LMs
Dr. John Cush
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Best proof of difference betw Seropos vs seroneg RA from TREAT-EARLIER 12 mos study 236 clinically suspect arthralgia pts w/ subclinical Jt inflammation Rx w/ MTX vs PBO. MTX prevented RA only the seroneg RA (9 v 35%); But no protection in seropos RA (58 vs 65%) https://t.co/ufY9ZJmKgf
Dr. John Cush
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A Tribute to Daniel L. Kastner, MD, PhD (1951–2026)
The rheumatology, genetics and NIH communities mourn for Dr. Daniel L. Kastner, who died on July 28, 2026, in Bethesda, Maryland, at age 74.
https://t.co/Qti4Nay6NX https://t.co/gjmY7G4XAc
Dr. John Cush
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Retrospective study, 41 pediatric Behcets Dz pts looked at Inflam. indices (NLR, SII, PIV, CRP/albumin) vs controls. BD systemic involvement in 68%, CNS dz in 10%, Vascular Dz in 12% & major organ dz 46%. Inflamm indices significantly higher in BD w/ systemic, CNS, & Vasc https://t.co/wHiBIaOWWU
Dr. John Cush
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Interferon-α as an Immunologic Driver of Sjögren's Disease
Using data from a Sjogren's registry, researchers have shown that IFNα drives Sjögren's disease, and can be elevated a decade before diagnosis. This study assessed the role of type 1 interferon (IFNα) in its onset and https://t.co/Clj9u5COzQ
Dr. John Cush
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Interferon-α as an Immunologic Driver of Sjögren's Disease
Using data from a Sjogren's registry, researchers have shown that IFNα drives Sjögren's disease, and can be elevated a decade before diagnosis. This study assessed the role of type 1 interferon (IFNα) in its onset and https://t.co/0BDDvR5cUB
