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Dr. Jack Cush reviews the news and journal articles from this past week on RheumNow.com.
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Arthritis Research & Therapy has published an overarching review of Still's disease - claiming it to be a single acquired and complex autoinflammatory disease in which both pediatric and adult forms share core pathogenic mechanisms, genetic associations and clinical presentations, with minor differences between children and adults who are afflicted.
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Dr. Jack Cush reviews the news and journal reports from RheumNow.com this week - including his top four favorite subjects.
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Beck et al has published a review of the VEXAS syndrome in The Lancet, focusing on the pathogenesis, spectrum, and treatment strategies.
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Dr. Jack Cush reviews the news and journal reports from this week on RheumNow.com
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The year 2025 presented numerous advances in rheumatology and related inflammatory and autoimmune disorders ranging from several new groundbreaking FDA approvals/indications, drug developments, game-changing guidelines and practices that will impact patient care for rheumatic diseases.
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Dr. Jack Cush reviews the news, announcements and journal articles from this past week on RheumNow.com. More on Variable bendability, a better way to treat RA, and a novel advance for GLP1a in PsA; and 2026 Resolutions!
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EULAR has published a "points to consider" (PtCs) guidance on the development of criteria for the assessment of the disease activity in adult-onset Still’s disease (AOSD).
Dr. John Cush
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Italian retrospective study 411 IIM pts classified cancer risk per IMACS criteria: 44% high-, 38% intermed- 18% standard-risk. 9.2% had CA w/in 3yrs. Signif more in high-risk (OR 4.05). CA predictors: TIF1γ (OR 12.3), SAE1 (OR = 11.9) https://t.co/j4gA0g79bI https://t.co/Pt5nMs89bl
Dr. John Cush
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VEXAS Syndrome - A Review
Beck et al has published a review of the VEXAS syndrome in The Lancet, focusing on the pathogenesis, spectrum, and treatment strategies.
https://t.co/Nik0TJm6Qu https://t.co/WS35PRnbBv
Dr. John Cush
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RT @ericdeinmd
Mucosal Hypothesis RA #RNL26
Demoruelle
ACPA can predate RA development
Nam et al: non-specific jt pain: 42% developed RA in 12 mos
Circiumaro et al: MSK complaints 38% devel RA in 36 mo
APIPPRA: 29% at 12 mo, 37% at 24 mo, StopRA 18% in 12 mo, 33% at 36 mo https://t.co/DxGhhFL1gO
Dr. John Cush
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RT @ericdeinmd
Mortality risk in RA #RNL26
Myasoedova
Premature deaths in up to 1/4 of pts
Decline in mortality in RA after year 2000
Full siblings of RA also high mortality (shared genetic or environ factors affect risk?)
Risks: Seropositivity, esp ACPA, CRP, extra-artic https://t.co/ytm6odmtgR
Dr. John Cush
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The challenge may be that lupus has multiple endotypes with variable rates of progression/trajectories. Can you Prevent SLE? Dr. David Karp lecturing at UTSW @drdavidkarp @utswrheum https://t.co/BA4KRKebIv
Dr. John Cush
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RA outcomes according to onset: typica RA vs undifferentiated inflam arthritis (UIA) or palindromic rheumatism (PR). Progress to RA = RA > UIA > PR. PR has more +FHx & ACPA; UIA more females w/ Knee Sxs. Best remission rates w/ PR onsets. https://t.co/JJRCdKcs1u https://t.co/n385f6EF59
Ravi Kumar
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🧬 PAPA Syndrome: When Sterile Inflammation Mimics Infection
(Pyogenic Arthritis, Pyoderma gangrenosum, Acne)
•A rare monogenic autoinflammatory disease
•Caused by gain-of-function mutations in PSTPIP1
🧠 Pathophysiology
•Mutant PSTPIP1 → increased interaction with pyrin https://t.co/tJ4INdgfky
Dr. John Cush
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A 2 yr. old female pt reported w/ a a novel P435S gain-of-function variant in TLR7 (thought pathogenic in SLE) - pt dx w/ juvenile SLE, recurrent infection, and neuroinflammatory features. A review of 12 other TLR7 GOF variants revealed similar SLE associations. https://t.co/NU553QwCtj
Dr. John Cush
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A 2 yr. old female pt reported w/ a a novel P435S gain-of-function variant in TLR7 (thought pathogenic in SLE) - pt dx w/ juvenile SLE, recurrent infection, and neuroinflammatory features. A review of 12 other TLR7 GOF variants revealed similar SLE associations. https://t.co/TGgKDQ0D7F
Dr. John Cush
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HLA-B27: still the most important genetic factor in axSpA susceptibility, but has lower frequency African American, South American & Middle Eastern pop. B27 discerns clinical subsets of SpA and PsA, particularly acute anterior uveitis or axSpA with psoriasis, https://t.co/Yg7DBOTW8o
Dr. John Cush
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RHEUM Survey> In RA, seropositivity correlates best with what?
Dr. John Cush
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Retrospective cohort study of 546 DM or clinically amyopathic DM pts. 5 factors were signif assoc w/ cancers (1 point ea): 1) TIFF-1-γ Ab (OR 3.8), poikiloderma (OR 3.1), DM subtype (2.8), anemia (2.4), but ILD was protective (OR 0.39). Markedly elevated DM cancer risk seen w/ https://t.co/OdygNQY2u3
