Featured BSR Abstracts (5.2.2024)
Dr. Jack Cush muses on the news, journal reports, FDA announcements and the 2024 BSR abstracts just released.
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Complex Autoantibody Patterns in RA
https://t.co/WmaXmmP7dY https://t.co/4dFgFEZ84i
Dr. John Cush @RheumNow( View Tweet )
Systemic Inflammation and Mortality in RA-ILD
Analysis of the German RABBIT registry shows that systemic inflammation, more so than disease activity, strongly influences all-cause mortality in patients with RA-ILD.
https://t.co/Qjtg364Pv7 https://t.co/aTQxTcO6Yv
Dr. John Cush @RheumNow( View Tweet )
Full-read Overview of Macrophage Activation Syndrome - a rare complication of autoimmune inflammatory rheumatic dz; assoc w/ Still’s disease SLE, Kawasaki, dermatomyositis, RA, Sjögren’s. Precipitating factors, including genetics & infections reviewed https://t.co/LmL3BPmo6c https://t.co/OkfwpzNLAL
Dr. John Cush @RheumNow( View Tweet )
Danish registry study shows positive association between maternal autoimmune Dz & childhood cancer. AID assoc w/ all child CA (OR=1.25), ALL (1.52), Burkitts (2.69), CNS tumors (1.45). RA mothers AID had higher risk of all cancers (OR=2.1) https://t.co/EYHyHzOboc https://t.co/FNRrvySI8P
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Complex Autoantibody Patterns in RA
EurekAlert!
Patients with rheumatoid arthritis (RA) all have a unique and diverse set of antibodies that are involved in the development of the disease. Researchers at Utrecht University unveiled the complexity of these antibodies using powerful lab tools capable of analysing our immune system at
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Systemic Inflammation and Mortality in RA-ILD
Analysis of the German RABBIT registry shows that systemic inflammation, more so than disease activity, strongly influences all-cause mortality in patients with rheumatoid arthritis and prevalent interstitial lung disease (RA-ILD).
RA-ILD patients from the biologics register Rheumatoid
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UK Early Inflammatory Arthritis Audit of 20,060 RA pts (~12k on MTX; 5K csDMARD; ~2.5K no DMARD). Serious infections (SIE) hosp rate was 3.19/100PY, death 0.1/100PY. SIE risk incr w/ age, smoking, Hi DAS28 & HAQ. 1 unit DAS28, SI risk increased by 8% https://t.co/OrNh8oYE3y https://t.co/DqbeibNMbp
Dr. John Cush @RheumNow( View Tweet )
ARCTIC Rewind: Can You Taper DMARDs with Remission?
In an open-label, randomized, non-inferiority trial, rheumatoid arthritis patients in remission were subject to tapering of disease-modifying antirheumatic drugs (DMARDs), and while maintenance of remission was seen in some, many DMARD tapering patients did flare and were unable to maintain
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50 active RA pts RCT Rx w. either low dose IL-2(n=26), IL-2+TCZ (9) or control (15). All improved clinically by DAS28-ESR, but IL-2 Rx pts had signif proliferation of Tregs, w. decr inTh1, Th2, & Th17 cells. TREG #s correlated w/ ESR drop (r=0.54) https://t.co/1tF63FuXzx https://t.co/M5TWsa6zI4
Dr. John Cush @RheumNow( View Tweet )
Single center retrospective 173 pts w/ CTD-ILD - 34% Sjogren’s, 30 RA, 25 systemic sclerosis, 6 UCTD, 3% idiopathic inflam myositis, 1,2% MCTD, 0.6% SLE. NSIP most common (60%) inSS & SSc; UIP more common in RA. 6 died, mostly infection https://t.co/IL2tnVDtoQ https://t.co/Ada49Qv5XL
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Chikungunya arthritis Metanalysis & good full-read review - 8 studies showing chronic arthritis (CCA) in minority of infected;, polyarticular, looks like RA, few seropositive, few w/ erosions on imaging. CCA may be progressive w/ irreversible damage https://t.co/Da7bKtM6oC https://t.co/OGBbIiGAc5
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CPPD in seronegative RA? Among 364 RA patients - 73% seropositive & 26% seronegative (n=96). Amongst latter, 18 pt (18.9%) met CPPD-disease criteria. CPPD+ pts were more likely to be older & have Hx of acute episodic arthritis https://t.co/XO0J6Adaa0 https://t.co/3ouUCPshoh
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Practice Metrics Use by Rheumatologists in RA. 54% of Rheums do "some" measure, Most used: HAQ 36%, RAPID3 27%, CDAI 18%, Vectra 13%. More than 35% do NOT measure
https://t.co/FOlyCSFF25 https://t.co/3S36tDlgcE
Dr. John Cush @RheumNow( View Tweet )
RA-ILD at Higher Risk for Serious Infection and Death
A prospective, multicenter study from Spain has demonstrated higher rates of mortality and serious infection in rheumatoid arthritis–associated interstitial lung disease (RA-ILD) patients.
https://t.co/cjmcNi0ZqL https://t.co/wUXNWNeyOa
Dr. John Cush @RheumNow( View Tweet )
Retrospective study of hand/feet Xrays in early/suspected #RA due to low prevalence of erosions (4.4%) seldom leading to change in Dx (2pts; 0.3%) or prognosis change (0.4%). Seronegative had less erosions; Longer Sxs not assoc w/ erosions https://t.co/YCj04ZlQJq https://t.co/fHf6EvGOyc
Dr. John Cush @RheumNow( View Tweet )
Canary in a Coal Mine (4.19.2024)
Dr. Jack Cush reviews regulatory reports, news and novel journal articles - this week focusing on Sjogren's, ILD, Gout and Uveitis.
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RA-ILD at Higher Risk for Serious Infection and Death
A prospective, multicenter study from Spain has demonstrated higher rates of mortality and serious infection in rheumatoid arthritis–associated interstitial lung disease (RA-ILD) patients.
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ICYMI: Top 5 Clinical Pearls in RA Management
https://t.co/zWRXzHTtIo https://t.co/rbitB9oWQG
Dr. John Cush @RheumNow( View Tweet )
Canadian OBRI study in 692 RA pts shows pts treated w/ triple DMARD (MSH) stayed on Rx longer (15 mos) compared to MTX+LEF (9.6 mos); not significant but MTX/SSZ/HCQ had signif lower DAS28 @ 6 mos (3.4 vs 3.9) & at 12 mos (3.2 vs 3.5, p=0.0005) https://t.co/ieHeXvgj3n https://t.co/MEMA1nrUpy
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Dr. John Cush @RheumNow( View Tweet )
Korean National Insurance claims study (2010-18) of NSAID use and CV events found among 19,775 RA pts (F/U 98290 PYs); there were 1663 cases of CV evens. Increasing NSAID doses incr incident CVD(adjHR 1.10); including CVA (aHR 1.09). CHF (aHR 1.12) https://t.co/mdRKYMQq1s https://t.co/36i2KT4j5A
Dr. John Cush @RheumNow( View Tweet )
Burnout or Retire (4.12.2024)
Dr. Jack Cush reviews the news and journal reports from this past week on RheumNow.com. Is it time to worry about burnout and those who are leaving healthcare?
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In RA, previously affected Jts more likely to flare ("joint-specific memory") ?mediated by synovial resident memory T cells, predominantly CD8+ T cells, with a restricted TCR repertoire, responding to specific Ags by releasing chemokines & cytokines https://t.co/VfFZ03yZYL https://t.co/npX3TGDe5A
Dr. John Cush @RheumNow( View Tweet )
World Congress on OP, OA & MSK Disorders
EurekAlert!
Bone and musculoskeletal disease researchers and physicians from around the world will meet today in London, UK for the opening of the largest scientific event in the field, the World Congress on Osteoporosis, Osteoarthritis and
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Canadian OBRI study in 692 RA pts shows pts treated w/ triple DMARD (MSH) stayed on Rx longer (15 mos) compared to MTX+LEF (9.6 mos); not significant but MTX/SSZ/HCQ had signif lower DAS28 @ 6 mos (3.4 vs 3.9) & at 12 mos (3.2 vs 3.5, p=0.0005) https://t.co/tuIigaswDK https://t.co/DAh3lgRufA
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Dr. John Cush @RheumNow( View Tweet )
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