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Trends in Rheumatoid Arthritis Mortality
A recent study examines trends in rheumatoid arthritis (RA)-related mortality among U.S. postmenopausal women (aged 55 and older). They found RA mortality rates have declined, yet disparities in who is most affected persist, especially for white women, and those over 85 yrs of age.
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Emergencies, Independence & Hemorrhage (1.23.2026)
Dr. Jack Cush reviews the news and reports from the past two weeks on RheumNow.Com
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The 2025 Rheumatology Year in Review
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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RT @richardPAconway
UIP is predominant radiologic pattern in RA-ILD. Contrast with our other diseases. But by no means exclusive - up to 50% of RA-ILD have a more inflammatory pattern. Important treatment implications! #RNL26 https://t.co/HmW1mz429i
Dr. John Cush RheumNow ( View Tweet)
RT @ericdeinmd
Mucosal Hypothesis RA #RNL26
Demoruelle
Mucosal origins of RA?
Key sites of immune-environment interaction initiate local inflamm, becomes systemic
Link of lung inflamm/immune dysregulation - ass w/ smoking, ILD
NETs in lung drive RA path?
Gut/oral microbes drive
Dr. John Cush RheumNow ( View Tweet)
Japanese nationwide survey of 1943 RMD pts taking Azathioprine (AZA) 34% had adverse events: hepatobiliary (149%), GI (10%), blood/lymphatic (9%), infections (5%), & skin (2.4%). AEs lead to 71% D/C AZA. Serious AEs (Gr ≥3) higher w/ older (OR 2.5), & SLE (OR 2.3) https://t.co/lVNYVQATfx
Dr. John Cush RheumNow ( View Tweet)
IXCHIQ - a live-attenuated chikungunya virus vaccine: 10-30% have mild-moderate adverse effects, w/ headache, fatigue, & myalgia. <3% have severe AEs. Rare reports of encephalitis in elderly post Ixchiq, due to type I IFN-neutralizing autoantibodies (same w/ yellow-fever Vax) https://t.co/3VlZCd4sGc
Dr. John Cush RheumNow ( View Tweet)
🧬 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
Ravi Kumar RheumattDoc ( View Tweet)
Turkish study of 128 Psoriatics (62 PSO, 66 PsA) found more periodontitis in PsA vs PSO (47% vs 31%; P=.058). Signif. higher levels of Dz activity seen for PSO (CPDAI: OR 1.38; P = .001) & enthesitis (MASES: OR 1.39; P < .001) if periodontitis present in PsA patients. https://t.co/d8OfarFWeG
Dr. John Cush RheumNow ( View Tweet)
French Retrospective study (2011-22) of 36129 adult psoriasis pts on biologics who recv antibiotics (9366/26% @ baseline, 61% during FU). Abx treatment assoc w/ 12% greater risk biologic D/C (HR 1.12); more for multiple Abx courses (HR 1.29; 95% CI, 1.24-1.35) https://t.co/2Jv5xCibyd
Dr. John Cush RheumNow ( View Tweet)
Diffuse Alveolar Hemorrhage in Rheumatic Disease
A retrospective, cross-sectional, single-center study of adult rheumatic disease patients with diffuse alveolar hemorrhage (DAH), demonstrates a high proportion have coexistent pulmonary infection and significant mortality risk. https://t.co/K1fLo5iHpd
Dr. John Cush RheumNow ( View Tweet)
Retrospective study of recombinant zoster vaccine Rheumatic (RMD) pts on DMARDs (32% JAKi) (114) vs 65 normals. HZoster reactivation: no controls vs 1in RMD. 1 Dz flare requiried steroids. Minor AE (ISR, HA, myalgia) seen in 17.5% & 21.5% w/ 1st & 2nd dose. RZV is safe in RMD https://t.co/Mu3OyA4EOD
Dr. John Cush RheumNow ( View Tweet)
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 RheumNow ( View Tweet)
Diffuse Alveolar Hemorrhage in Rheumatic Disease
A retrospective, cross-sectional, single-center study of adult rheumatic disease patients with diffuse alveolar hemorrhage (DAH), demonstrates a high proportion have coexistent pulmonary infection and significant mortality risk. https://t.co/vpzF8Dnspr
Dr. John Cush RheumNow ( View Tweet)
US Overdose Deaths have dropped in 2024 & 2025!. Overdose (opioids, heroin, fentanyl) deaths peaked at ~110,000 in 2022, fell a little in 2023, but plummeted (27%) to 80,000 in 2024. Reported deaths highes in the N. East & Atlantic states. https://t.co/P3mgrOzGhr https://t.co/eGOBhIx7ZB
Dr. John Cush RheumNow ( View Tweet)
Retrospective study of recombinant zoster vaccine Rheumatic (RMD) pts on DMARDs (32% JAKi) (114) vs 65 normals. HZoster reactivation: no controls vs 1in RMD. 1 Dz flare requiried steroids. Minor AE (ISR, HA, myalgia) seen in 17.5% & 21.5% w/ 1st & 2nd dose. RZV is safe in RMD https://t.co/Hf7HaGOLXd
Dr. John Cush RheumNow ( View Tweet)
Retrospective single center --103 EGPA pts finds 36 (35%) w/ cardiac involvement, having cardiac Sxs & biomarkers. Most common: pericarditis (77%), cardiomyopathy w/ CHF (55%), myocarditis (36%), cardiogenic shock (14%), cardiac arrest (6%), coronary v.asospasm (8%) https://t.co/JNdVNlVWvA
Dr. John Cush RheumNow ( View Tweet)
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 RheumNow ( View Tweet)
DANFLU-2 RCT of 332 438 elderly (43 881 w/ diabetes) tested high (HD-IIV) vs standard dose SD-IIV) flu vaccine. HD-IIV signif. reduced cardioresp., CV, CHF, influenza, hospitalizations vs SD-IIV, irrespective of DM status. Similar results previously seen in a Canadian RA pop. https://t.co/GGZPThoHrs
Dr. John Cush RheumNow ( View Tweet)
Best of 2025: Distinguishing Septic and Gouty Arthritis
A single center, retrospective review of patients undergoing knee joint fluid aspirations for presumed crystalline arthritis (CA) showed that synovial WBC may provide a useful diagnostic marker for SA with an optimal https://t.co/G31CazbqmR
Dr. John Cush RheumNow ( View Tweet)
