MTX Fails Knee OA (6.6.2025)
Dr. Jack Cush reviews the news and journal reports from this past week on RheumNow.com
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FDA has approved a SC autoinjector of Benlysta (BEL) for use in pediatric lupus nephritis & pts > 5rs of age for SLE and active LN. BEL SC dosing for Pediatric SLE: 200 mg qwk (>40 kg) or 200 mg EOW (q2wk) if 15-40 kg. https://t.co/zrskHdw9Jx https://t.co/jkqygmfJPv
Dr. John Cush @RheumNow( View Tweet )
FDA has approved a SC autoinjector of Benlysta (BEL) for use in pediatric lupus nephritis & pts > 5rs of age for SLE and active LN. BEL SC dosing for Pediatric SLE: 200 mg qwk (>40 kg) or 200 mg EOW (q2wk) if 15-40 kg. https://t.co/xrMJUgdSWv https://t.co/UJ2LZ3dU5p
Dr. John Cush @RheumNow( View Tweet )
Total serum IL 18 can help instead of CDC42 or NLCR4 genetic testing in #MAS
Several monogentic mutations in primary HLH- these panels can be available..
#EULAR2025 @RheumNow
Bella Mehta @bella_mehta( View Tweet )
Age of onset is really important when thinking about #MAS
Primary HLH more frequent in pediatric population. But can continue to adulthood.
#EULAR2025 @RheumNow https://t.co/J7xmTiQiwr
Bella Mehta @bella_mehta( View Tweet )
🚨 Type I IFN in Pediatric SLE: Expanded Insights!
•🩺 IFN-I Impact: Fuels pediatric SLE; drives T-cell autoreactivity, autoantibody production, proinflammatory cytokines.
•📈 Key Pathways: Plasmacytoid dendritic cells overproduce IFN-I via cGAS-STING-TBK1, TLR4/TLR9; https://t.co/4i3MktOoVd
Links:
Dr.Mukesh , MD , DM @dr_immuno29( View Tweet )
Closing the care divide in #JIA treatment plenary session
Overall theme in #EULAR2025 is everyone talking about AI and digital health on day 1
Biologics have changed the game!
@RheumNow https://t.co/qDqbz8JApe
Bella Mehta @bella_mehta( View Tweet )
Young Patients’ AREA empowers teens/young adults w/ autoimmune disease to shape research. US-based, youth-led & grounded in empowerment, they co-design studies, train peers & advise researchers. A truly positive and meaningful initiative esp for PPIE
@RheumNow #EULAR2025 #OP0008
Mrinalini Dey @DrMiniDey( View Tweet )
Muscle biopsies form 3 treatment-naïve juvenile dermatomyositis (JDM) finds transcriptomic evidence of mitochondrial dysfunction consistently in JDM muscle, independent of interferon-driven inflammation. Treating mitochondrial dysfunction may improve JDM outcomes https://t.co/u5tMhT23si
Dr. John Cush @RheumNow( View Tweet )
Treatment of MAS, or the bête noire in Still's disease, presented at the Plenary session by Peter Nigrovic
#Plenary room
#EULAR2025
@RheumNow https://t.co/S4SG2VflNg
Nelly ZIADE 🍀 @Nellziade( View Tweet )
Single-centre retrospec study of 39 Juvenile Dermatomyositis pts Rx w/ JAKi. Partial/complete Clin inactive Dz achieved in 32/39 w/in 6 months w/ steroid reduction and W/D of other DMARDs. Only TIF1γ) Ab (+) was assoc w/ nonresponse to JAKi (P < 0.001). 5 w/ H. Zoster
Dr. John Cush @RheumNow( View Tweet )
Blau syndrome -a rare autoinflammatory Dz w/ triad of granulomatous dermatitis, arthritis, & uveitis (may cause blindness); from a NOD2 gain-of-function mutations. Onset age 2-4 yrs. Early biologics (esp TNFi) may prevent joint complications; but metanalysis shows no preferred https://t.co/IIJbJ7x2WB
Dr. John Cush @RheumNow( View Tweet )
Single-centre retrospec study of 39 Juvenile Dermatomyositis pts Rx w/ JAKi. Partial/complete Clin inactive Dz achieved in 32/39 w/in 6 months w/ steroid reduction and W/D of other DMARDs. Only TIF1γ) Ab (+) was assoc w/ nonresponse to JAKi (P < 0.001). 5 w/ H. Zoster
Dr. John Cush @RheumNow( View Tweet )
Autoimmunity Rising in Expectant Mothers
Lancet Rheumatology has published a UK study showing a significant increased in the number of expectant mothers beginning their pregnancies with autoimmune conditions.
The MuM-PreDiCT project run by the University of Birmingham, analyzed the electronic healthcare records from
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How Living With Childhood-Onset Lupus Impacts Mental Health
Children, teens, and young adults with childhood-onset systemic lupus erythematosus (cSLE) require intense immunosuppressive treatments to prevent organ damage. Recently, the mental health burden for cSLE patients has https://t.co/JXkdYiAO9o
Dr. John Cush @RheumNow( View Tweet )
How Living With Childhood-Onset Lupus Impacts Mental Health
Children, teens, and young adults living with childhood-onset systemic lupus erythematosus (cSLE) require intense immunosuppressive treatments to prevent serious organ damage. By the mid-2010’s, multiple studies were published that showed high rates of depression, anxiety, and suicidal
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🍋 or ‘Lyme’
- is it Lyme disease?
Dr Elizabeth Stringer discusses Eastern Canada 🇨🇦
Epidemic of #Lyme #arthritis
Which mimics #pauciarticular #JIA
When it is #chronic
Work up of all oligoarthritis in endemic areas in kids
Includes
Validated Lyme test
@ORAexec #ORA25 https://t.co/WxU1vaOa7z
Janet Pope @Janetbirdope( View Tweet )
Do you routinely recommend SLE +Ro/La pregnant Pts to have routine screening for #congenital #heart #block
#LUPUS2025 @RheumNow
Janet Pope @Janetbirdope( View Tweet )
Why Childhood SLE is More Severe than Adult SLE
About 10 to 20% of all lupus patients are children, and the criteria to make the diagnosis of lupus are the same in pediatrics and adults. Why is pediatric lupus often more severe than adult-onset disease?
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A brief history of familial Mediterranean fever - FMF is most common periodic fever syndr. an inherited polyserositis mainly affects Arabs, Armenians, Jews, & Turks. Hx may date back to 1802 & Heberden. Osler described 11 cases in 1895. 1st clear report 1945 by Siegal 10 pts. https://t.co/61WOxt9fPy
Dr. John Cush @RheumNow( View Tweet )
Lessons Learned from a Lupus Registry: Two sides of one coin?
I want to talk about a large Canadian registry that sometimes doesn't get as much airtime. Our group is called CaNIOS: Canadian Network for Improved Outcomes in SLE. We've enrolled more than a thousand patients, seen at least annually and some for many years. These patients are incident or
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Retrospective study of 131 childhoold SLE pts found lymphopenia (in 53%) significantly correlated w/ higher anti-dsDNA and increased disease activity. (r = −0.63). Lymphopenia assoc w/ more nephritis (72%), HTN (24%), leukopenia (36%) & neuropsychiatric SLE https://t.co/ONUm84jThE
Dr. John Cush @RheumNow( View Tweet )
Single-centre retrospective study, 27 children with refractory juvenile dermatomyositis (jDM) Rx with baricitinib (F/U of 25 mos)-- 77% (21/27) improved skin rashes (62% complete resolution) & Dz activity improved (6 vs 0.8, p<0.01) 70% (19/27) achieved inactive disease https://t.co/rRlhoY9O4q
Dr. John Cush @RheumNow( View Tweet )
Vitamin D Headlines (5.9.2025)
Dr. Jack Cush reviews the news, journal reports and lupus highlights from the past week on RheumNow.com. Triple positivity, the gut and CRPS, and hope for better outcomes with Vitamin D therapy.
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Retrospective study of 131 childhoold SLE pts found lymphopenia (in 53%) significantly correlated w/ higher anti-dsDNA and increased disease activity. (r = −0.63). Lymphopenia assoc w/ more nephritis (72%), HTN (24%), leukopenia (36%) & neuropsychiatric SLE https://t.co/F1NALw86hu
Dr. John Cush @RheumNow( View Tweet )
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