NME: New Molecular Entities (8.28.2026)
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!
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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
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Glucocorticoids: Use vs.Toxicity
This review article addresses the recognition, prevention and management of glucocorticoid toxicity in rheumatic patients.
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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
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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
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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
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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
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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
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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
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What's New in Lyme Disease
JAMA has published an overview of new considerations on Lyme disease, focusing on Diagnostics, Vaccines, and Prevention.
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Mentshlichkeit* (8.7.2026)
Dr. Jack Cush reviews the news and recent journal reports on RheumNow.com.
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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
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JAMA Case Quiz - A 57 yoF w/ #RA has a new vesicular rash. 9mos prior ETN change to ADA. Rash (painful, pruritic) started 2 wks ago. Exam: PIP swelling, & ulcerated plaques on neck, chest, & erythroderma on hands, CRP 15.0 mg/L , ESR 111 mm/h. What would you do? order?
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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/5HqJ3zpO0g
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Methotrexate Safety Tips (7.31.2026)
Dr. Jack Cush reviews the news and journal articles from this past week on RheumNow.com.
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STOP-HZ trial - 30 #RA pts going on tofacitinib given Shingrix (RZV) on day 1 & wk 8 & started Tofa on d1 or wk8. @wk 12 VZV responses incr in both (2.66 & 2.91 fold incr). @wk 4, d1 Tofa had fewer ≥1.5-fold VZV vs wk8 (44.8% vs 80%); BUT can you wait 8wks to start JAKi? https://t.co/tH0zPgBbHQ
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Chikungunya Club Meeting (7.24.2026)
Dr. Jack Cush reviews the news, journal reports from the past week on RheumNow.com.
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QD Clinic: Gout, Sepsis… or Both?
Dr. Mrinalini Dey, London, discusses a complex case.
https://t.co/UtncfZgZyL https://t.co/xVTA0LnPpN
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Genetic study of 16 pts w/ Allopurinol-induced severe cutaneous adverse Rxn (SJS/TEN) shows 2 class I alleles to be associated: HLA-B*58:01 (OR, 28.0 [95% CI, 8.6-100.6]) and HLA-A*34:02 (OR, 20.6 [95% CI, 3.3-131.1]). Both explain 80% risk in US pts https://t.co/OxDXuWCbup https://t.co/oky61JImQV
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#THA revisions in 3657 RA vs 446428 OA pts (mean F/U ~7y) find RA has signif incr risk of revision (HR 1.35); espec due to infx (HR 1.48), dislocation (1.87), aseptic loosening (0–3m; 2.81). No diff w/ cemented, cementless, hybrid THA. Age > 65 was main risk factor. https://t.co/iK6pL3QF1W
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The Hidden Cost of Gout
For many people, gout is viewed as an episodic disease: a painful flare, a short course of treatment, and then life returns to normal. However, as rheumatologists, we know that recurrent attacks can lead to joint damage and tophi if left untreated. Furthermore, the true burden of gout extends
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Metanalysis of 31 studies (14,548 pts) looked at infection in idiopathic inflamm myopathy (IIMs). Infection prevalence was 24%, primarily Respiratory tract. PJP, aspergillosis, H zoster most prevalent pathogens. Risk factors: older age, male, DM, HTN,MDA5+ (OR 3.41), rapidly https://t.co/GvOvAVRkRv
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Seronegative RA Disease Activity (7.17.2026)
Dr. Jack Cush reviews the news, journal articles and Gout features from this past week on RheumNow.com.
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Four Things About Allopurinol Hypersensitivity Syndrome
Dr. Robert Terkeltaub discusses allopurinol hypersensitivity syndrome in gout patients.
https://t.co/5seiyfVLW1 https://t.co/0A1Rtk9hzS
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Glucocorticoid use in 1st yr of 574 newly DX RA cases-- 75% recv GC in 1st yr; 313 (55%) Rx at 1st visit. (m GC dose =9.3 mg/day. 1/2 (47%) recv IA GC injx. 20% had 1st yr infx. Risk of infx was NS (RR 1.13; 0.77 to 1.67) for 0-10 mg/d vs no GC https://t.co/s9YaGZsUjr https://t.co/ESHvVK1Egx
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Recent Blogs
Imagine that 100 years from now, your great granddaughter, an eminent rheumatologist, reviews the history of rheumatoid arthritis mimics.
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