All News
2612 BSRBR-RA Registry pts on tocilizumab - increasing Body weight was associated with reduced DAS28 response to SC tocilizumab. But the DAS28 difference was small, and did not change drug persistence https://t.co/eR7kmjRaEE https://t.co/vFKYC1I3pV
Dr. John Cush RheumNow ( View Tweet)
Retrospective Taiwan's Health claims: studied 6408 RA pts, half HCQ users vs non-users. No higher risk of osteoporosis in HCQ users vs non-users (aHR=0.99; 95% CI: 0.82–1.196). Why study this? HCQ may suppress both bone formation/resorption https://t.co/xShLXMElnH https://t.co/lkvihaYuAd
Dr. John Cush RheumNow ( View Tweet)
1,717 Chinese rheumatologists (92% response) surveyed on Steroid use in RA. 60% admit to infrequent use of GC cotherapy. Bridging GC use was supported (35%), opposed (27%), but 38% were inconclusive & 67% said long-term low-dose GC use depends on the pt https://t.co/7qe1aRsZx8 https://t.co/D0RoYxPohY
Dr. John Cush RheumNow ( View Tweet)
Animal model shows Aggregatibacter actinomycetemcomitans periodontitis can trigger macrophage/caspase-11/inflammasome activation leading to paw swelling in mice anti-collagen antibody-induced arthritis (CAIA) model https://t.co/f41r28g5yr https://t.co/61NeXgfzmB
Dr. John Cush RheumNow ( View Tweet)
Norwegian Registry study compared risk of stroke in 2750 RA vs 158 879 w/o RA pts. 7.3 vs 5% (HR 1.36; 1.13, 1.62). RA pts with atrial fibrillation was also elevated (HR 1.25; 1.05, 1.5). RA pts less likely to Rx w/ oral anticoagulants (adj OR 0.88) than non-RA… https://t.co/uprHZbsqkR https://t.co/edjoN2vzc0
Dr. John Cush RheumNow ( View Tweet)
Moving Forward on RA Prevention Trials
Now that multiple prevention clinical trials for rheumatoid arthritis (RA) have been completed, a group of investigators have reviewed the results and published their recommendations for future trial designs and drug development to assess… https://t.co/ppmWa27tgd https://t.co/lQEtBNRZRm
Dr. John Cush RheumNow ( View Tweet)
In elderly onset rheumatoid arthritis, Treg cells are increased, but have decr suppressor activity. Maybe due to elevated Type I IFN with IFN-β suppressing old Tregs and increasing PD-1 expression. https://t.co/51ww481FkJ https://t.co/8EA1fENaFm
Links:
Dr. John Cush RheumNow ( View Tweet)
Linger on the Fingers (9.6.2024)
Dr. Jack Cush reviews the news and journal reports from the past week on RheumNow. This week with a focus on fingers and better prescriptive follow through.
https://t.co/c9yvRjE9av https://t.co/mdN37AWHjX
Dr. John Cush RheumNow ( View Tweet)
Moving Forward on RA Prevention Trials
Now that multiple prevention clinical trials for rheumatoid arthritis (RA) have been completed, a group of investigators have reviewed the results and published their recommendations for future trial designs and drug development to assess interventions that may alter disease development.
Read Article
Does Rheumatoid Factor Influence Anti-TNF Responses in RA?
Smolen and colleagues have published a subanalysis of the EXXELERATE study that showed while certolizumab pegol [CZP] concentrations and efficacy was unaffected by high titers of rheumatoid factor (RF), patients treated… https://t.co/Ux9gHXcGbv https://t.co/gpcuWrqVHi
Dr. John Cush RheumNow ( View Tweet)
EMA Updated overview of leflunomide (Arava) https://t.co/LbuqzDdTvf https://t.co/npfsRDdFiP
Dr. John Cush RheumNow ( View Tweet)
Difficult to treat RA Approach
https://t.co/2rmlv0kspP https://t.co/6yb5xj8jrn
Dr. John Cush RheumNow ( View Tweet)
Linger on the Fingers (9.6.2024)
Dr. Jack Cush reviews the news and journal reports from the past week on RheumNow.com. This week with a focus on fingers and better prescriptive follow through.
Read Article
Norwegian Registry study compared risk of stroke in 2750 RA vs 158 879 w/o RA pts. 7.3 vs 5% (HR 1.36; 1.13, 1.62). RA pts with atrial fibrillation was also elevated (HR 1.25; 1.05, 1.5). RA pts less likely to Rx w/ oral anticoagulants (adj OR 0.88) than non-RA… https://t.co/s20wTKafR8 https://t.co/FPxc5VP4Xh
Dr. John Cush RheumNow ( View Tweet)
Study of 4821 pts (age 52 yrs) undergoig EGD - H. pylori infx seen in 2262, w/ long-lasting H Pylori (LLHp) infx in 1043 (21.6%). 6.3% dx w/ aCVD & 4.3% w/ RA. LLHp infection incr risk of aCVS (HR 1.57) & RA (HR 2.63) In RA, LLHp up risk for aCVD (7.89) https://t.co/FNOsEHKVIf https://t.co/dSeJuuuUMQ
Dr. John Cush RheumNow ( View Tweet)
Does Rheumatoid Factor Influence Anti-TNF Responses in RA?
Smolen and colleagues have published a subanalysis of the EXXELERATE study that showed while certolizumab pegol [CZP] concentrations and efficacy was unaffected by high titers of rheumatoid factor (RF), patients treated with adalimumab had a blunted response in the face of high RF titers.
Read Article
Is it possible that Helicobacter pylori (Gm neg) can exacerbate or cause RA? Infx of gastric epithelial cell line w/ H. pylori upregulated the expression of PAD4 and increased PAD4 activity, leading to Helicobacter pylori-induced citrullination? https://t.co/QeE3SmWLLp https://t.co/ZG2tYmdJNx
Dr. John Cush RheumNow ( View Tweet)
Immunomodulatory Prevention of Uveitis Relapse in Behçet's
The results of a randomised, open-label, head-to-head trial shows that adalimumab was superior to ciclosporin in preventing uveitis relapses in patients with severe Behçet's disease.
https://t.co/12fpuIZFmA https://t.co/iDJJq29JMA
Dr. John Cush RheumNow ( View Tweet)
Study of 4370 RA pts (26534 PYs) saw 362 MACE (CV) events. RA activity & inflammatory markers assoc w/ MACE risk in bDMARD non-users (not those on bDMARDs). 515 bDMARD vs 3855 non-users (n=3855). Each DAS28-CRP unit incr MACE risk (HR 1.21)https://t.co/lRaHxTHzqe https://t.co/usEiJctVYk
Dr. John Cush RheumNow ( View Tweet)
Claims analysis, shows <0.5% of IBD or RA pts developed an invasive fungal infx within 1 year of TNF therapy initiation (. Histoplasmosis was the most common
IBD = 3.3 IFI/100PY
RA = 2.8 IFF/100PY https://t.co/ER9YCxecJT https://t.co/T0UNgB4h6R
Dr. John Cush RheumNow ( View Tweet)