Article
A randomized clinical trial in inflammatory arthritis arthritis shows that temporarily holding biologic or Janus kinase (JAK) inhibitor therapy at the time of COVID-19 vaccination is not warranted.
All News
Article
The Washington Post published a patient overview on "what Prednisone does to your body".
Article
HLA-B27 remains the dominant genetic link to spondyloarthritis (SpA) across the age spectrum, but B27 related clinical expression diverges between children and adults. New mechanistic data on autoreactive T cells, HLA-B27 misfolding, and gut-joint trafficking point to new plausible, targetable pathways.
Article
Dr. Jack Cush reviews the news and journal reports from this past week on Rheumnow.com - including obesity, disappointing durability with GLP-1 drugs, AI diagnoses and worries about CV risk in ANCA-associated vasculitis. And take this week's RheumIQ quiz!
Article
Dr. Jack Cush reviews the news and journal articles from this past week on RheumNow.com. Take this week's RheumIQ and test your knowledge!
Article
This review article addresses the recognition, prevention and management of glucocorticoid toxicity in rheumatic patients.
Article
JAMA has published an overview of new considerations on Lyme disease, focusing on Diagnostics, Vaccines, and Prevention.
Article
Dr. Jack Cush reviews the news and recent journal reports on RheumNow.com.
Dr. John Cush
Tweet
Retrospective cohort study of 387 ANCA-assoc. vasculitis pts Rx w/ GC +/- avacopan (AVA 52 vs 335 not Rx AVA). AVA use assoc w/ signif less severe infx (adj HR 0.22), & less pred use - but no diff in relapse risk was observed. https://t.co/GTtAf7KiqB https://t.co/WOOhAlnvFz
Dr. John Cush
Tweet
Retrospective cohort study of 387 ANCA-assoc. vasculitis pts Rx w/ GC +/- avacopan (AVA 52 vs 335 not Rx AVA). AVA use assoc w/ signif less severe infx (adj HR 0.22), & less pred use - but no diff in relapse risk was observed. https://t.co/GTtAf7KiqB https://t.co/ElipLLBm63
Dr. John Cush
Tweet
Dutch single center study of ANCA tests (n 5518) betw 2012-2023; 286 (5.2%) were positive: 63% did not have AAV. ANCA+ Non-AAV pts had other CTD, neoplasia, infxn, or used specific drugs. IIF and ELISA 1st test - good negative predictive values. Performing a second test increased https://t.co/0oAhOg10VL
Dr. John Cush
Tweet
Korean retrospective study compared NIDDM pts Rx w/ SGLT2 inhibitor (n 552,065) vs sulfonylurea (1,480,092) showed SGLT2 inhibitors were assoc w/ a signif 11% lower risk of incident autoimmune rheumatic disease (HR 0.89). Diff of −6.50 per 100K PYs over median ~9 mos F/U. https://t.co/uTiCjejkjL
Dr. John Cush
Tweet
Japanese study of 101 864 children shows fertility treatments (ovulation induction, intrauterine insemination, invitro fertilization) increases the risk of Kawasaki Dz. Incidence rates per 100K PYs - 274 for spont conception vs 391 for assisted conception (adj HR 1.42; https://t.co/Ro0beSXAAq
Dr. John Cush
Tweet
Retrospective Medicare comparison 450 paired #PMR cohorts Rx w/ IL-6 inhib or csDMARDs. At 1 yr, IL-6i pts (vs csDMARD) had signif more GC D/C (adj HR 1.28) or minimal GC use (<3mg/d) (aHR 1.28). Hosp. infxn 2X higher in IL-6i (12.2 vs 5.7 per 100 PY) in year 1, but not year 2 https://t.co/G4eIusHDPa
Dr. John Cush
Tweet
Retrospective Medicare comparison 450 paired #PMR cohorts Rx w/ IL-6 inhib or csDMARDs. At 1 yr, IL-6i pts (vs csDMARD) had signif more GC D/C (adj HR 1.28) or minimal GC use (<3mg/d) (aHR 1.28). Hosp. infxn 2X higher in IL-6i (12.2 vs 5.7 per 100 PY) in year 1, but not year 2 https://t.co/YgqLjD9nvM
Dr. John Cush
Tweet
Doubting RS3PE (8.14.2026)
Dr. Jack Cush reviews the news and journal articles this week where RheumNow featured info on cancer, deadly viruses, AI rules, poetry and good moons rising.
https://t.co/gmcrjb5bDu https://t.co/LiLl7XcZQS
Dr. John Cush
Tweet
US TriNetX EHR study of of seropositive RA: 31,932 without ILD; 115 RA-ILD on antifibrotic Rx & 1885 RA-ILD not Rx w/ antifibrotics. MTX was used more in RA w/o ILD (52%) vs RA-ILD (12%) on antifibrotics. RA-ILD was assoc w/ heterogeneous antifibrotic use. https://t.co/eBJBXbnQLN
Dr. John Cush
Tweet
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
Dr. John Cush
Tweet
What's New in Lyme Disease
JAMA has published an overview of new considerations on Lyme disease, focusing on Diagnostics, Vaccines, and Prevention.
https://t.co/jG09wc6gI8 https://t.co/rQBW6RIz5U
Dr. John Cush
Tweet
British Dermatology Biologics registry (BADBIR) 18976 #PSO pts had incidence serious infxns (SIE) 28 SEI/1000 Pt-Yrs; higher if they had prior infxn (79/1000 PYs). SIE signif lower w/ RIZankizumab (HR 0.74-.80) vs BROAD, ETN, other standards Rxs. SIE deaths rare (1.81/1000 PYs) https://t.co/GTr3DLCVXs
