Vitamin D and Lupus Outcomes (11.21.2025)
Dr. Jack Cush reviews the news and journal reports from this past week on RheumNow.com.
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Pulse Steroids and Mycophenolate in Juvenile Dermatomyositis
JAMA Dermatology has published a pilot study demonstrating the safety and efficacy of intermittent intravenous methylprednisolone pulse (IVMP) therapy plus mycophenolate in 28 patients with JDM. https://t.co/i2HBycbWY9
Dr. John Cush @RheumNow( View Tweet )
Pulse Steroids and Mycophenolate in Juvenile Dermatomyositis
JAMA Dermatology has published a pilot study demonstrating the safety and efficacy of intermittent intravenous methylprednisolone pulse (IVMP) therapy plus mycophenolate in 28 patients with juvenile dermatomyositis (JDM).
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A 15-year-old girl has short stature and the hand finding shown . Labs show ↓Ca²⁺, ↑PO₄³⁻, ↑PTH.
What is the most likely diagnosis? https://t.co/afPUeaqfZT
Dr. Nikhil Agrawal @DrNikhilMD( View Tweet )
ACR 2025 Rheumatology Round Up
Drs. Jack Cush & Arthur Kavanaugh, two of rheumatology’s most trusted voices, provide a breakdown of the latest breakthroughs and hottest topics in rheumatology from the 2025 ACR Convergence meeting in Chicago.
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So what's been tried for ICANS, knowing that it's unlikely that one therapy will fix all of it?
@CarolineDiorio @ChildrensPhila in the #ACR25 BCRC pre-meeting @RheumNow https://t.co/10wdkrH29s
Links:
David Liew @drdavidliew( View Tweet )
@CarolineDiorio @ChildrensPhila @RheumNow Indeed, there are a lot of familiar HLH/MAS friends in the post-CAR-T CRS mix...
(indeed, rheum friends from many places)
@CarolineDiorio @ChildrensPhila in the #ACR25 BCRC pre-meeting @RheumNow https://t.co/OzWu3MV1FA
Links:
David Liew @drdavidliew( View Tweet )
What dictates how severe CRS is following CAR-T?
(Often the critical question, and will especially be in the autoimmune space, where CAR-T is largely less time-critical)
@CarolineDiorio @ChildrensPhila in the #ACR25 BCRC pre-meeting @RheumNow https://t.co/u0w4lx7YVn
Links:
David Liew @drdavidliew( View Tweet )
@CarolineDiorio @ChildrensPhila eloquently told the #ACR25 BCRC pre-meeting about the lessons they've learned about CRS and ICANS, the major CAR-T toxicities.
Many questions still to answer, but they've also understood a lot we can learn from.
@RheumNow https://t.co/Jhk1eCLpD4
Links:
David Liew @drdavidliew( View Tweet )
IL-23 Blockade Goes Oral
A new player is entering the IL-23 arena — and it’s a tablet! Icotrokinra (ICO), a first-in-class peptide that binds and blocks the interleukin-23 receptor (IL-23R), is showing encouraging efficacy and safety across a range of psoriasis (PSO) and psoriatic disease (PsD) studies.
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kids w
👇
Undifferentiated #systemic #autoinflammatory #disease
Rx #IL1i
N=33
=boys &girls 3.5 yrs Sx
Abst#2151
#ACR25 @ACRheum @RheumNow
There are many periodic fever syndromes
🤔some mutations are not yet discovered
Access to &use of
Anakinra
canukinumab
Rilonacept https://t.co/IyTx0nFxKC
Janet Pope @Janetbirdope( View Tweet )
This cohort study from Ontario of 🚺w/axSpA
✳️GDM, antepartum hem, SMM (severe maternal morbidity) -⬆️ in axSpA
✳️Neonat complications-preterm birth
Factors assoc w/SMM- age, comorbidity, gestational age at delivery
Better strategies for maternal care
#ACR25 @RheumNow Abs2200 https://t.co/LrVzJLnvWe
Links:
sheila @RHEUMarampa( View Tweet )
Low percentage of glycosylated Ferritin was more specific for Stills disease but not used frequently in clinical practice.
@RheumNow #ACR25 https://t.co/wTK1eIcSKX
Bella Mehta @bella_mehta( View Tweet )
AOSD And sJIA aren't the same disease!!!. Another take on this by Scott Canna..because the clinical syndrome might have somethings distinct!!
#acr25 @RheumNow
Bella Mehta @bella_mehta( View Tweet )
Stress Raises the Risk of Psoriasis
EurekAlert!
New longitudinal research reveals that severe stress caused by changes in family structure like divorce or separation experienced during the first year of life may triple the risk of developing psoriasis later in life. The results of the
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Bad Actor Cofactor (10.17.2025)
Dr. Jack Cush reviews the news and journal reports, discusses pediatric reports, pregnancy data, diet and nutrition and more
https://t.co/zDDLwwRSy9 https://t.co/2S8jPOY0Be
Dr. John Cush @RheumNow( View Tweet )
CONGRATULATIONS: Dr. Lauren Henderson has been awarded the Gale & Ira Drukier Prize in Children’s Health Research. Lauren is a pediatric rheum at Boston Children’s Hospital, focused in difficult JIA. She has studied T-B cells interactions & long-term joint damage in JIA https://t.co/uYWrh0oasy
Dr. John Cush @RheumNow( View Tweet )
Bad Actor Cofactor (10.17.2025)
Dr. Jack Cush reviews the news and journal reports, discusses pediatric reports, pregnancy data, diet and nutrition and more.
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MSK Manifestations in Pediatric IBD
Arthritis and musculoskeletal (MSK) symptoms may accompany pediatric-onset inflammatory bowel diseases (pIBD) as an extra-articular intestinal manifestation, but may vary in presentation and clinical course.
https://t.co/VoU3itr0EM https://t.co/ar19JdrsHH
Dr. John Cush @RheumNow( View Tweet )
MSK Manifestations in Pediatric IBD
Arthritis and musculoskeletal (MSK) symptoms may accompany pediatric-onset inflammatory bowel diseases (pIBD) as an extra-articular intestinal manifestation, but may vary in presentation and clinical course.
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Whole Body MRI for Arthritis
Whole-body MRI (wbMRI) reviews have increasingly appeared in the medical literature, owing to better scanners, faster imaging times and reduced costs. Used of such non-oncologic musculoskeletal imaging provides high-contrast resolution images of the entire body or selected regions screening,
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Systematic review of Still's Dz (240 articles, 95 sJIA, 134 AOSD, 23,136 pts); sJIA Dx by ILAR in 78% & AOSD used Yamaguchi criteria 98%. While clinical and lab findings were matched betw AOSD & sJIA, there was variability in MAS , outocmes & trajectory. Standarization needed
Dr. John Cush @RheumNow( View Tweet )
ILD in Juvenile Dermatomyositis: Moving Toward Better Outcomes
JDM is typically recognized for its striking skin rashes, vasculopathy, and muscle inflammation. Less visible, but equally significant, is lung involvement. ILD is increasingly acknowledged as a critical driver of https://t.co/vNGWAB88Mc
Dr. John Cush @RheumNow( View Tweet )
Guselkumab FDA Approved for Pediatric Psoriasis and Psoriatic Arthritis
FDA announced yesterday that guselkumab (Tremfya) is approved for use in pediatric patients moderate to severe plaque psoriasis (PsO) or active psoriatic arthritis (PsA) in children six years and older https://t.co/GHjCgqHaJC
Dr. John Cush @RheumNow( View Tweet )
Associations in Rheumatology (10.3.2025)
Dr. Jack Cush reviews the news, journal reports and important associations in rheumatology from the past week on RheumNow.com.
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