UBER Rheumatology Ride (3.6.2026)
Dr. Jack Cush reviews the news and journal reports from this week on RheumNow.com
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Progress in GCA and Takayasu's Arteritis
I recently attended a fascinating lecture by Dr. Anisha Dua on progress in the diagnosis and treatment of large-vessel vasculitis, with a focus on giant cell arteritis (GCA) and Takayasu's arteritis. She opened with what felt like the most honest “state of the union” slide you can show a room
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What did you miss at RheumNow Live 2026?
Our Poster Hall features new data across:
• Psoriatic Arthritis
• Systemic Lupus Erythematosus
• Lupus Nephritis
• Vasculitis
• Polymyalgia Rheumatica
• Axial Spondyloarthritis
From Phase III trials to real-world evidence, these https://t.co/nuXGUdmwon
Dr. John Cush @RheumNow( View Tweet )
Is Giant cell arteritis over diagnosed or over-referred? Caution IF the patient is: 1) under age 50yrs; 2) has Hx of chronic HA or migraine; 3) has normal ESR/CRP. Why not consider screen w/ Giant Cell Arteritis Probability Score (needing 9.5/32 points) https://t.co/qnCWgzjYJ4 https://t.co/LT6atm0m8f
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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 )
Diagnosing and Managing GCA and Takayasu’s Arteritis
Giant-cell arteritis and Takayasu’s arteritis are both large-vessel vasculitides, but each brings its own diagnostic and management challenges. Many of the difficulties overlap because they are rare, heterogeneous, and lack perfect diagnostic tests or specific biomarkers.
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What did you miss at RheumNow Live 2026?
Our Poster Hall features new data across:
• Psoriatic Arthritis
• Systemic Lupus Erythematosus
• Lupus Nephritis
• Vasculitis
• Polymyalgia Rheumatica
• Axial Spondyloarthritis
From Phase III trials to real-world evidence, these
Dr. John Cush @RheumNow( View Tweet )
The vasculitis session at #RNL26 was a fantastic update on inflamed blood vessels, large and small, by two experts in the field.
https://t.co/KuVei8jiFu https://t.co/PR4h2qniEL
Links:
Dr. John Cush @RheumNow( View Tweet )
Vasculitis
Sunday’s vasculitis session at RNL26 was a fantastic update on inflamed blood vessels, large and small, by two experts in the field: rheumatologist Dr. Mike Putman and dermatopathologist Dr. Clay Cockerell.
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FDA vs. Amgen: At Odds Over Avacopan
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. https://t.co/v5AYm6r53W
Dr. John Cush @RheumNow( View Tweet )
NEJM: Aortitis Due to Large-Vessel Vasculitis
63yoM w/ Hx HTN c/o 3 mos of CP, palpitations, abdominal pain. ESR-104, CRP 85 mg/L. CT showed thickening of the thoracic & abdominal aorta. After 6wks Rx w/ AZA, HCQ, Pred, ESR/CRP still high and pt stared on SC TCZ w/ improvement. https://t.co/1TBreptAFr
Dr. John Cush @RheumNow( View Tweet )
Giant Cell Arteritis Outcomes in Canada
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). https://t.co/7hIpn6CJXg
Dr. John Cush @RheumNow( View Tweet )
ANA Pollution (2.06.2026)
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.
Originally developed by ChemoCentryx, the oral
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Giant Cell Arteritis Outcomes in Canada
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
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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Emergencies, Independence & Hemorrhage (1.23.2026)
Dr. Jack Cush reviews the news and reports from the past two weeks on RheumNow.Com
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This week’s RheumNow Live pre-Learn spotlight: Vasculitis & Autoimmune disease.
We’re diving into this important topic with expert-led talks from Drs. Nancy Olsen, Matthew Baker, and Clay Cockerell. To help you get the most out of their sessions, our speakers have shared key https://t.co/zLKY52Fi17
Dr. John Cush @RheumNow( View Tweet )
Retrospective single center --103 EGPA pts finds 36 (35%) w/ cardiac involvement, having cardiac Sxs & biomarkers. Most common: pericarditis (77%), cardiomyopathy w/ CHF (55%), myocarditis (36%), cardiogenic shock (14%), cardiac arrest (6%), coronary v.asospasm (8%) https://t.co/JNdVNlVWvA
Dr. John Cush @RheumNow( View Tweet )
Best of 2025: Glossary for Giant Cell Arteritis
Dejaco and colleagues have published a glossary of terms often used in conjunction with giant cell arteritis. The glossary of definitions for 23 signs and symptoms of GCA was developed through a consensus process involving https://t.co/yfJXZx5r6G
Dr. John Cush @RheumNow( View Tweet )
Best of 2025: Glossary for Giant Cell Arteritis
Dejaco and colleagues have published a glossary of terms often used in conjunction with giant cell arteritis. The glossary of definitions for 23 signs and symptoms of GCA was developed through a consensus process involving international experts.
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Best of 2025: Overview of the VEXAS Syndrome
A current systematic review in Rheumatology addresses the clinical features seen in the VEXAS syndrome.
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Reefer Madness (12.12.2025)
Dr. Jack Cush reviews the news, journal and regulatory reports from this past week on RheumNow.com. B cell drugs in SLE and ITP, biomarkers in GCA & PSS and great videos by APPs.
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RNL 25 Replay: Vasculitis
Enjoy these excerpts from the RNL 2025 meeting, and join us for RNL 2026 in Dallas, TX - registration is now open! Visit https://t.co/o78Pc8LPsQ for complete details. Featured in this video are excerpts from the following: - Dr. Michael Wechsler: https://t.co/Rk7sBosL72
Links:
Dr. John Cush @RheumNow( View Tweet )
RheumNow Live 2026 is coming February 7th and 8th to Dallas, Texas - and registration is now open!
Ready for the most interactive, engaging and practice-changing rheumatology meeting of the year?
This year’s program covers vasculitis, autoimmune disease, PsA, RA outcomes, https://t.co/cftvdSn3t7
Dr. John Cush @RheumNow( View Tweet )
Therapeutic Updates
A review of two physician case reports. These cases are patients who presented with severe active manifestations of granulomatosis with polyangiitis (GPA) or microscopic polyangiitis (MPA).
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Poster Hall
Recent Blogs
Please don’t tell your patient that PMR “typically” lasts two years. According to real-world data from the UK, one in four patients with PMR is prescribed steroids by their primary care physician for over four years. But nobody tells them this at the start, and that causes big problems later on.
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Narratives around polymyalgia rheumatica (PMR) often centre around “older people” or even “elderly”. And, indeed, the peak of the age distribution is in the mid-70s – not that everyone that age considers themselves old. Treating “young PMR” can be a very different proposition to treating someone in their seventies or eighties. It’s worth taking time to think this through.
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For decades we've been screening GCA with a patient history and exam. Doing so with imaging would be a sharp departure from the current standard of care. And you may be asking yourself, well, yeah, but what could it hurt? Don't you want to catch GCA early?
Let me tell you the problems with this.
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Podcasts
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