Vasculitis

Dr. John Cush Tweet
@RheumNow
Are Concerns Over Avacopan Efficacy Overblown? Avacopan (Tavneos), the complement pathway inhibitor for antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV), appeared strongly effective in an Italian registry study, maybe a step toward putting questions about https://t.co/4w2INKPFeT
Dr. John Cush Tweet
@RheumNow
Retrospective real world avacopan (AVCP) safety data from UK vasculitis center looked at AAV pts (RTX or CTX) rx w/ AVCP (n 133) or not AVCP (n 458). @1 yr AVCP had nonsignif incr in ALT >2xULN (15.8% v 11.4%) or >3xULN (11.3% v 6.3%; P 0.064) No diff in Alk phos, Bili, Hy's law https://t.co/ZZhpxdKhQl
Dr. John Cush Tweet
@RheumNow
DERM on RheumNow PODCAST (August 2026) The Derm on RheumNow podcast is a review of recent citations and content curated for dermatologists – addressing Psoriasis, PsA, CLE, vasculitis, HS, CTD skin disorders. Dermatology drugs, biologics, and JAK inhibitors - their use, https://t.co/u2sJqCgDJS
Dr. John Cush Tweet
@RheumNow
Aortic inflammation (Aortopathies) occurs in autoimmune rheumatic diseases (ARD) including Takayasus, #GCA, SLE, RA, AS, SSc, relapsing polychondritis, Cogan’s syndr, Behçet’s, & IgG4-related disease). Dx imaging options: CTA, MRI, & PET/CT. Underlying path may be granulomatous, https://t.co/paUlV4kdwJ
Dr. John Cush Tweet
@RheumNow
Aortic inflammation (Aortopathies) occurs in autoimmune rheumatic diseases (ARD) including Takayasus, #GCA, SLE, RA, AS, SSc, relapsing polychondritis, Cogan’s syndr, Behçet’s, & IgG4-related disease). Dx imaging options: CTA, MRI, & PET/CT. Underlying path may be granulomatous, https://t.co/lKBhEnTcKB
Dr. John Cush Tweet
@RheumNow
Registry Data Shows Liver Risk With Avacopan A new study may add fuel to the fire already burning around avacopan (Tavneos), approved in 2021 to treat anti-neutrophil cytoplasmic autoantibody (ANCA)-associated vasculitis (AAV), which the FDA wants drugmaker Amgen to pull from https://t.co/nHF6RVpq2Z
Article

Guidelines for Adult-Onset IgA Vasculitis

Jack Cush, MD

A EUVAS-sponsored expert panel of 37 specialists across rheumatology, nephrology, dermatology and pathology has published evidence-based guidelines for adult-onset IgA vasculitis (IgAV), which behaves very differently in adults compared to usually self-limited childhood form.

Article

Registry Data Shows Liver Risk With Avacopan

MedPage Today

A new study may add fuel to the fire already burning around avacopan (Tavneos), approved in 2021 to treat anti-neutrophil cytoplasmic autoantibody (ANCA)-associated vasculitis (AAV), which the FDA wants drugmaker Amgen to pull from the U.S. market.

Dr. John Cush Tweet
@RheumNow
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/7eMoNgWbB4

Therapeutic Updates

Physician Case Reports: Manifestations in Patients with Severe Active GPA/MPA

Sponsored by Amgen
Amgen 2024 October RX Update
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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Diagnosis of PMR

RheumNow
Yates Thumbnail
Nine perspectives now available: Red Flags in the Diagnosis of PMR; Epidemiology of PMR; Role of the PCP in Diagnosis and Care; Importance of Diagnostic Imaging; ESR/CRP in PMR; PMR Must Rule Outs; Which PMR Patients Should Rheumatologists See?; Is There Hidden GCA?; and PMR Mimics.
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Recent Blogs

ICYMI: Autoantibodies Anonymous

Artie Kavanaugh, MD
AutoAb.Token
At first, it seemed similar to many other such sessions – a circle of folding chairs, a group of colleagues whose visages exuded understanding and acceptance – but this was special. I started the meeting…. “Hi, my name is Artie.”
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Autoantibodies Anonymous

Artie Kavanaugh, MD
AutoAb.Token
At first, it seemed similar to many other such sessions – a circle of folding chairs, a group of colleagues whose visages exuded understanding and acceptance – but this was special. I started the meeting…. “Hi, my name is Artie.”
Read Post

Best of 2023: PMR: glad or bad tidings?

Sarah Mackie, MRCP, PhD
Smile feedback opinion yes no good back opinion
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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