Tweets
Ro52 Abs in idiopathic inflammatory myopathies (IIM). From 2,126 IIM China/Japan pts, Ro52 positivity was common (46%), esp in MDA5+ DM & anti-synthetase syndr (ASyS) & was assoc w/ high freq of ILD, rapidly progressive ILD, and poor prognosis. https://t.co/may6ZTJkvt https://t.co/EuinNbZUm7
Dr. John Cush @RheumNow ( View Tweet )
58 minutes 16 seconds ago
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 @RheumNow ( View Tweet )
2 hours 28 minutes ago
Rheums! Do you have a Rheumatology question or case for Dr. Cush? Record it here, and we may feature it on an upcoming podcast. Tell us your name and where you practice rheumatology.
https://t.co/LZ59KW8HdA https://t.co/DwHdvpTYax
Dr. John Cush @RheumNow ( View Tweet )
16 hours 28 minutes ago
Secukinumab in Polymyalgia Rheumatica
PMR is a common disorder of the elderly that responds well to GC, but is plagued by an inability to wean off of GCs. The NEJM has published the results of the REPLENISH trial demonstrating that secukinumab (an interleukin-17A inhibitor) is https://t.co/ijkHKC7IWJ
Dr. John Cush @RheumNow ( View Tweet )
17 hours 58 minutes ago
Insights into Sjögren’s Disease - A Rheum Survey
In August 2026, RheumNow surveyed rheumatologists about Sjogren’s disease (SjD) - how they approach diagnosis, treatment, and unique challenges; all important as new advances in SjD evolves.
https://t.co/kCfCNl3xnW https://t.co/rhj3UL4JuM
Dr. John Cush @RheumNow ( View Tweet )
20 hours 13 minutes ago
SELECT-PsA 2 subanalysis of 195 active PsA not responding to TNFi shows switching to upadacitinib 15 (vs PB) was superior @wk 24 - ACR20 (58% vs 22%), ACR50 (38% vs 9.5%), ACR70 (22% vs 0%), MDA (24% vs 3%) & maintained thru wk 152. Switching MOAs makes sense! https://t.co/YEkZuQ95Mu
Dr. John Cush @RheumNow ( View Tweet )
21 hours 6 minutes ago
True or False: Compared to adult systemic sclerosis, juvenile systemic sclerosis is more commonly associated with diffuse cutaneous disease and renal crisis.
Test your knowledge in this week's RheumIQ at https://t.co/TBlB4pmnKa. https://t.co/q4wlnCQsny
Dr. John Cush @RheumNow ( View Tweet )
23 hours 27 minutes ago
Resolved HBV infx (HBsAg-neg/anti-HBc+) retrospective study of HBc seroclearance in 230 pts Rx w/ anti-CD20 mAb. anti-HBc seroclearance seen in 16.5% (assoc w/ Younger age, less CD20 Rx, MMF Rx). HBV reactivation seen 5/230 (2.2%), including two w/ HBc seroclearance. HBc https://t.co/T0gfxftOgu
Dr. John Cush @RheumNow ( View Tweet )
1 day ago
JAK inhibitors work & have a dose dependent effect in severe alopecia areata (AA). Metanalysis of 10 Rxs, 3866 AA pts (used the SALT20 endpoint) showed the best efficacy was deuruxolitinib_12 mg, and baricitinib_4 mg (OR: 2.59, 95% CI: 1.98–3.38). https://t.co/k86f2RvCEJ https://t.co/N1fsrbbmDw
Dr. John Cush @RheumNow ( View Tweet )
1 day ago
Phase 1/2 COMPARE trial of CD19 CAR-T Rx in 6 ACPA+ RA pts w/ severe refractory Dz; after lymphodepletion, given mivocabtagene autoleucel (miv-cel), followed < 52wks. All had CRS, No ICANSs or serious AEs. All had CD19 cell depletion & Decr in AutoAbs. Efficacy: 3/6 had ACR70 & https://t.co/28dWMGWbKB
Dr. John Cush @RheumNow ( View Tweet )
1 day ago
“Common sense is the measure of the possible; it is composed of experience and prevision; it is calculation applied to life”
- Henri Frederic Ami
Dr. John Cush @RheumNow ( View Tweet )
1 day ago
Guidelines for Adult-Onset IgA Vasculitis
A EUVAS-sponsored expert panel of 37 specialists across rheumatology, nephrology, dermatology, and pathology published evidence-based guidelines for adult-onset IgAV, which behaves very differently in adults than the usually https://t.co/12T8lJhPFe
Dr. John Cush @RheumNow ( View Tweet )
2 days ago
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 @RheumNow ( View Tweet )
2 days 18 hours ago
CAR-T Reality Check!
The hype is outrunning the evidence, which now lives in a handy dashboard created and presented by Dr. Mike Putman @EBRheum. There are almost as many studies as there are CAR-T treated patients. Few numbers, limited F/U - Yet everyone is gaga about CAR-T. https://t.co/6tLLJDVI8x
Dr. John Cush @RheumNow ( View Tweet )
2 days ago
Glucocorticoids: Use vs.Toxicity
This review article addresses the recognition, prevention and management of GC toxicity in rheumatic patients. Despite guidelines and recommendations that GC be tapered, lowered or discontinued, they continue to be widely used with serious https://t.co/Tf8YkQ9iFB
Dr. John Cush @RheumNow ( View Tweet )
2 days 22 hours ago


