Rheumatoid Arthritis
Aurelie Najm AurelieRheumo
1 week 2 days ago
A simple flow cytometry analysis of peripheral blood monocytes to predicts progression to clinical RA or PsA in at-risk patients?
Too good to be true!
284 RA 56 PsA 57 HC
-HLA-DR higher in PsA
-CD11c lower in RA
But no clear difference between Converters and non Converters https://t.co/f3Sett4eXd
At ACR Convergence 2025, new research explored critical disparities and epidemiologic trends shaping outcomes in autoimmune rheumatic diseases across diverse populations and age groups. Studies presented at the meeting highlighted issues ranging from kidney transplant outcomes in lupus to medication disparities in rheumatoid arthritis and demographic patterns in systemic sclerosis and axial spondyloarthritis.
Janet Pope Janetbirdope
1 week 2 days ago
#Cancers esp #hematologic & #lung are ⬆️in Pts w #inflammatory #rheum #diseases
Odds ratios of hem malignancies are wide
& risk stratification is imp
Are we doing a good job?
🤔skin cancer screening ??- not as per general standards
Abst#0172 #ACR25 @RheumNow @ACRheum https://t.co/Uve9knXD3o
Jiha Lee JihaRheum
1 week 2 days ago
Even when inflammation is quiet, fatigue often lingers. In 246 RA pts, 43% had significant fatigue—closely tied to PROMs, not labs. RAPID3 < 6 flagged the few truly “fatigue-free.”
Don’t overlook the VAS_Fatigue—it tells a real story.
@RheumNow #ACR25 Abstract# 0380
Jiha Lee JihaRheum
1 week 2 days ago
Real-world JAK persistence in RA is low: <30% at 2 years across Medicare & Marketscan data (n≈20K). Baricitinib lowest persistence; TOF & UPA slightly higher. Oral convenience hasn’t solved long-term adherence. Why? Safety, cost, access?
@RheumNow #ACR25 A#0369
Jiha Lee JihaRheum
1 week 2 days ago
Only 32% of RA pts were satisfied with current txs. In a discrete choice experiment of 354 US pts, many preferred a vagus nerve stimulator over another biologic/JAKi, especially those with prior tx failures. Cost, function, and fatigue drove preferences.
@RheumNow #ACR25 A#0370
Jiha Lee JihaRheum
1 week 2 days ago
Can the blood reflect what’s happening in the joint? In early RA, 11 synovial proteins mirrored serum levels, forming an inflammatory signature linked to disease activity and csDMARD response. High-signature pts had stronger treatment responses (AUC>0.8)
@RheumNow #ACR25 A#0070
David Liew drdavidliew
1 week 2 days ago
Fascinating: tDR-1, a microbial sRNA, appears protective for RA in at risk ACPA+ pts:
- tDR-1 higher = less develop RA
- can predict seropos RA development
- in vitro type 1 IFN mapping checks out
Useful in itself, but importantly: why does it happen?
#ACR25 ABST0775 @RheumNow https://t.co/ep99dNAzFV
Richard Conway RichardPAConway
1 week 2 days ago
Novelli et al. Upadacitinib in male vs female PsA. Data from SELECT-PsA studies. Appears equivalent in males and females, contrasting with TNFi/IL17i data. @RheumNow #ACR25 Abstr#557 https://t.co/fMKsbCkju0
Is there ‘bang for the buck’ using big data to help predict who will develop RA in at-risk populations and similarly to predict response to csDMARDs, TNFi and JAKi in RA?
Md Yuzaiful Md Yusof Yuz6Yusof
1 week 2 days ago
#ACR25 Abstr#775 Previous study showed plasma tRNA-derived RNA (tDR-1), produced by bacteria from the phylum Proteobacteria, was assoc. with lower RA activity.
In 60 At-Risk CCP3+ people, Plasma tDR-1 improved prediction of RA. Need validation & adoption in practice @RheumNow https://t.co/XBmtohBEHc
Mrinalini Dey DrMiniDey
1 week 2 days ago
#0191 We found that in a large South London RA cohort, use of advanced therapy in moderate disease (DAS28 3.2-5.1) generally followed NICE guidance. Gaps often reflected telehealth limiting DAS assessment and patient hesitancy. Self-assessment tools may help. @RheumNow #ACR25 https://t.co/UMGtkfABHn
Richard Conway RichardPAConway
1 week 2 days ago
Albach et al. CAR T-cells in D2T RA. 6 patients. Safety looks ok. ACR20 in 4/6, ACR50 in 2/6. ACPA and RF disappeared. Results maybe not as positive as we might have anticipated? @RheumNow #ACR25 Abstr#471 https://t.co/TaEVWiWsNm
Aurelie Najm AurelieRheumo
1 week 3 days ago
tRNA-derived RNA (tDR-1), circulating microbial RNA
Associated w/ reduction in risk of RA conversion in asymptomatic CCP+ individuals (60 vs. 120+ ctrls),
‼️ tDR-1 alone over performs prediction model w/ smoking shared episode and RF w/ AUC 0.86
What is the mechanism? tDR-1 https://t.co/fuyk4NeOyA
Poster Hall