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2026 Resolutions (1.9.2026)

Jack Cush, MD

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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Best of 2025: 2025 BSR Guideline for Treatment of Axial Spondyloarthritis

Jack Cush, MD

Editor's note: This article was originally published April 22, 2025, and is being shared again as part of RheumNow's 'Best of 2025' series as we close out the year. Enjoy!

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Best of 2025: ERS/EULAR guidelines for CTD-related interstitial lung disease

Jack Cush, MD

The European Respiratory Society (ERS) and European Alliance of Associations for Rheumatology (EULAR) have published clinical practice guidelines for the evaluation and management of connective tissue diseases (CTD) associated interstitial lung disease (ILD) in two simultaneous publications in the European Respiratory Journal and Annals of Rheumatic Diseases.

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Best of 2025: Targeting Obesity in Rheumatic Disease Patients

Jack Cush, MD

Sattar et al. has published an informative overview of the effect of obesity on rheumatic and musculoskeletal diseases (RMDs). They estimate that nearly 70% of RMD patients are overweight or obese.

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Best of 2025: Glossary for Giant Cell Arteritis

Jack Cush, MD

Dejaco and colleagues have published a glossary of terms often used in conjunction with giant cell arteritis. The glossary of definitions for 23 signs and symptoms of GCA was developed through a consensus process involving international experts.

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Best of 2025: Distinguishing Septic and Gouty Arthritis

Jack Cush, MD

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 threshold of 50,000 cells/mm3.

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Best of 2025: Dermatomyositis Reviewed

Jack Cush, MD

Researchers from the University of Pennsylvania have published an open-access review of dermatomyositis (DM) - its manifestations, hallmark cutaneous features, etiopathogenesis and treatment options.

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Telling You Where to Go (12.19.2025)

Jack Cush, MD

Dr. Jack Cush reviews the news and journal articles from the past week on RheumNow.com. Who would've thunk - a PsA FMF connection? Labs to diagnose SSc-ILD? IgA-RF may be important or RZV may not work in JAK inhibitor treated patients?

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Tricks of the Trade – Clinic Advice from APPs

J. Cush and many APPs

December 2025 is focused on advanced practice providers, their impact, education and priorities.  In seeking and soliciting the help and advice of leaders in the rheumatology APP world, I have been impressed by APP pride, dedication and passion for what they do.

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Japan retrospective study of 38 RA pts who developed MTX assoc lymphoproliferative disorder (LPD) - 22 w/ spontaneous regression (SR) vs 16 non-SR (w/ 5 deaths). non-SR Pt had higher LDH levels at Dx & lower lymphocyte recovery 1 mo. post MTX withdrawal & higher mortality risk https://t.co/TRizVwP2BQ
Dr. John Cush RheumNow ( View Tweet)
Shortened Leukocyte telomere length (PBL-TL) is assoc w/ systemic sclerosis–ILD. Study of PBL-TL in 244 SSc vs 314 controls, found signif shorter PBL-TL in SSC. Short PBL-TL was assoc w/ ILD & Pulm HTN, more lung related hospitalizations, but not w/ Raynauds, skin or vascular dz

Dr. John Cush RheumNow ( View Tweet)

100 women w/ severe preeclampsia (PE) compared to 40 pregnant controls. antiphospholipid antibodies (aPL) was significantly more prevalent iin PE women (34% vs 10%) [OR = 4.63]. aPL positivity was also linked to both early and late severe PE [OR = 4-5, p = .008]. https://t.co/YhwplHil1y
Dr. John Cush RheumNow ( View Tweet)
Anti-mitochondrial M2 Ab (AMA-M2) in 987 IIM pts-- 55 (6%) were AMA-M2 positive. AMA-M2+ had signif. higher rates of polymyositis (56% vs 23.5%), GGT, alk phos levels, & 3 fold more cardiac involvement (60 vs 13%) (arrhythmias, CHF, pulm HTN (31-56%), but no effect on survival https://t.co/WYWeDpiYOh
Dr. John Cush RheumNow ( View Tweet)
Japan retrospective study of 38 RA pts who developed MTX assoc lymphoproliferative disorder (LPD) - 22 w/ spontaneous regression (SR) vs 16 non-SR (w/ 5 deaths). non-SR Pt had higher LDH levels at Dx & lower lymphocyte recovery 1 mo. post MTX withdrawal & higher mortality risk https://t.co/SsBQRxFvD1
Dr. John Cush RheumNow ( View Tweet)
Antinuclear Antibodies (ANA) https://t.co/xERp8kev1T https://t.co/e3psPC7HIl

Links:

Dr. John Cush RheumNow ( View Tweet)
Austrian 1K Paracelsus cohort study; from 9,665, 296 (3.1%) had RA. CKD prevalence was higher in RA vs controls (11.8% vs. 6.7%, p<0.001). Albuminuria was dominant renal dz in RA (6.8% vs 4.2%, p=0.027), but missed signif after adjustments (OR 1.43; 0.96–2.13) https://t.co/9DnErwT4rX
Dr. John Cush RheumNow ( View Tweet)
Optimizing Hydroxychloroquine Blood Levels in Lupus A large observational cohort study suggests that monitoring hydroxychloroquine (HCQ) blood levels is effective in systemic lupus erythematosus (SLE) patients with a target therapeutic range (for HCQ level monitoring) of https://t.co/7pggMk2pTO
Dr. John Cush RheumNow ( View Tweet)
IN RA: IgA-RF seen in 50%, IgA-ACPA in 20-40% (& are very specific). IgA-RF or -ACPA found in serum, saliva & syn.fluid.& may underlie "mucosal hypothesis" of RA. IgA-RF assoc w/ more severe RA, worse outcomes, Xtra-articular manifestations, & blunted TNF inhibitor responses https://t.co/SVUJmrIy2F
Dr. John Cush RheumNow ( View Tweet)
Study of 177 #SSc pts (116 w/ SSc-ILD vs 61 without ILD). SSc-ILD had more dcSSc, Raynaud’s & GI Dz. SSc-ILD predicted by triad of elevated NLR, PT, anti-SCL-70 (AUC of 0.879; sensitivity 82.6%; specificity 85.0%). NLR: neutrophil to lymphocyte ratio; PT: prolonged prothrombin https://t.co/iI6ZnZgJE7
Dr. John Cush RheumNow ( View Tweet)
Austrian 1K Paracelsus cohort study; from 9,665, 296 (3.1%) had RA. CKD prevalence was higher in RA vs controls (11.8% vs. 6.7%, p<0.001). Albuminuria was dominant renal dz in RA (6.8% vs 4.2%, p=0.027), but missed signif after adjustments (OR 1.43; 0.96–2.13) https://t.co/qf0IpZC50Q
Dr. John Cush RheumNow ( View Tweet)
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