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SATISFACTION (2.27.2026)

Jack Cush, MD

Dr. Jack Cush reviews the news and journal reports from this past week on RheumNow.com.

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Referral Rules to Live By (2.20.2026)

Jack Cush, MD

Dr. Jack Cush reviews the news and journal reports from this past week on RheumNow.com. Highlights include referral rules, combination biiologics in psoriasis and don't use JAK inhibitors in pregnancy.

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ANA Pollution (2.06.2026)

Jack Cush, MD

Dr. Jack Cush reviews the news, journal articles and regulatory news from this past week on RheumNow.com

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FDA vs. Amgen: At Odds Over Avacopan

MedPage Today

The FDA has requested that Amgen voluntarily withdraw avacopan (Tavneos), a treatment for anti-neutrophil cytoplasmic autoantibody (ANCA)-associated vasculitis, but the company said it has no plans to pull the drug from the market.

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Giant Cell Arteritis Outcomes in Canada

Jack Cush, MD

A retrospective cohort study of patients with giant cell arteritis (GCA) demonstrates relapses are common and seen in nearly half of patients, were common after treatment is stopped and is not effectively averted by methotrexate (MTX).

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Aortitis in Giant Cell Arteritis Treated with Tocilizumab

Jack Cush, MD

The The Tocilizumab in Giant Cell Arteritis Spanish Collaborative Group studied giant cell arteritis with aortitis, comparing the efficacy of intravenous vs. subcutaneously (SC) tocilizumab (TCZ) - demonstrating the superiority of SC TCZ.

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DMARD Responses in Localized Scleroderma

Jack Cush, MD

JAMA Dermatology has published the results of a juvenile localized scleroderma (JLS) trial showing that mycophenolate mofetil (MMF) and methotrexate (MTX) are equally effective in treating JLS, noting low flare rates and possibly better tolerability with MMF.

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Emergencies, Independence & Hemorrhage (1.23.2026)

Jack Cush, MD

Dr. Jack Cush reviews the news and reports from the past two weeks on RheumNow.Com

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The prevalence of Systemic lupus erythematosus (SLE) in Australia is 26,788 (16,294 certain, 10,494 uncertain cases). Betw 2010-2022 incidence was 77-127/100,000 (certain cases). About half had received SLE care in an outpatient setting. Australia is 1/13 the population of USA https://t.co/n1sbFNPRbn
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Antimitochondrial antibodies (AMA)in systemic sclerosis? Retro study of 165 SSc pts (20% diffuse, 33% ILD, 7% PAH); 51% centromere AB+; 29% topoisomerase I+, 12% RNA polymerase III+)-- 22% AMA-positive: assoc w/ GI vascular dz(OR 13.3), gastric antral vascular ectasia (OR 8) & https://t.co/FRhn9qIfOW
Dr. John Cush RheumNow ( View Tweet)
A month ago the FDA Granted Breakthrough Designation to Ianalumab for Sjögren Disease . The drug targets BAFF and depletes B cells. Two recent positive RCTs (NEPTUNUS-1, NEPTUNUS-2). Novartis expects a regulatory decision in early 2026 https://t.co/PXVjGG1Cmd https://t.co/0s5livw1bg

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Dr. John Cush RheumNow ( View Tweet)
Diagnosing and Managing GCA and Takayasu’s Arteritis Giant-cell arteritis (GCA) and Takayasu’s arteritis (TAK) are both large-vessel vasculitides, but each brings its own diagnostic and management challenges. Many of the difficulties overlap because they are rare, https://t.co/ePJqcMjcBA
Dr. John Cush RheumNow ( View Tweet)
Antimitochondrial antibodies (AMA)in systemic sclerosis? Retro study of 165 SSc pts (20% diffuse, 33% ILD, 7% PAH); 51% centromere AB+; 29% topoisomerase I+, 12% RNA polymerase III+)-- 22% AMA-positive: assoc w/ GI vascular dz(OR 13.3), gastric antral vascular ectasia (OR 8) & https://t.co/epMgfbj5uW
Dr. John Cush RheumNow ( View Tweet)
RT @richardPAconway Dr Sparks. RA-ILD is common. Pooled prevalence of 11% from recent meta-analysis. Less common than SSc or IIM, but more frequent than we think! #RNL26 https://t.co/mJSmMakSBM
Dr. John Cush RheumNow ( View Tweet)
Only a subset of incomplete lupus (ILE) will progress to SLE - betw 1 in 10 and 1 in 5. Can you Prevent SLE? Dr. David Karp lecturing at UTSW @drdavidkarp @utswrheum https://t.co/oo40Dumk4I
Dr. John Cush RheumNow ( View Tweet)
B Cells at the Brink in Sjögren Disease The current issue of Arthritis & Rheumatology reviews the current understanding of the immunopathogenesis of Sjögren disease (SjD) and how this understanding has informed drug development for this systemic autoimmune disorder. https://t.co/zI7lQ5N54o
Dr. John Cush RheumNow ( View Tweet)
🧬 PAPA Syndrome: When Sterile Inflammation Mimics Infection (Pyogenic Arthritis, Pyoderma gangrenosum, Acne) •A rare monogenic autoinflammatory disease •Caused by gain-of-function mutations in PSTPIP1 🧠 Pathophysiology •Mutant PSTPIP1 → increased interaction with pyrin https://t.co/tJ4INdgfky

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Ravi Kumar RheumattDoc ( View Tweet)
What Is Restless Legs Syndrome? JAMA Patient Education handout. https://t.co/fCqArVxrSu https://t.co/WjFNWyr9Q2

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Dr. John Cush RheumNow ( View Tweet)
Congratulations to Lupus Research Alliance 2025 Global Science Award Recipients 1) Drs. Deepak Rao & Alexandra-Chloe Villani at Harvard affiliates; & 2) Dr. Caroline Jefferies at Cedars-Sinai. Grants will support interdisciplinary, collaborative, & synergistic projects in SLE https://t.co/GcfuEty75b
Dr. John Cush RheumNow ( View Tweet)
Spread of Psoriatic Disease from Skin to Joints Approximately 20-30 % of all people who suffer from psoriasis also develop painful inflammation in their joints over time. If left untreated, PsA can lead to permanent damage to bones and joints. Why the disease progresses was https://t.co/UbGHFASKvc
Dr. John Cush RheumNow ( View Tweet)
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