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Glucocorticoids: Use vs.Toxicity

Jack Cush, MD

This review article addresses the recognition, prevention and management of glucocorticoid toxicity in rheumatic patients.

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Mentshlichkeit* (8.7.2026)

Jack Cush, MD

Dr. Jack Cush reviews the news and recent journal reports on RheumNow.com.

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JAMA Review of Hip Fracture

Jack Cush, MD

The July 16th edition of JAMA reviews the highly prevalent problem of hip fractures - a major global health burden: 14.2 million occur worldwide annually (280,000 in the US), with global incidence higher in women (833.9/100,000) than men (510.0/100,000). Lifetime risk at age 50 is 22.9% for women, 10.7% for men. Mortality is substantial.

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ACP Position Paper on Dietary Supplements

Jack Cush, MD

More than half of U.S. adults use dietary supplements, yet only a quarter use supplements recommended by a healthcare professional, and current law lets supplements reach the market with no premarket safety evaluation, unlike drugs or food additives.

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Do we need Better Strategies to Prevent Osteoporotic Fractures?

Jack Cush, MD

In a recent JAMA Viewpoints article, Dr. Susan Ott addresses several controversies in preventing osteoporosis (OP) related fractures.

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ICYMI: Glucocorticoid Injections in Knee Osteoarthritis

Jack Cush, MD

A randomized clinical trial of 60 patients found that glucocorticoid injections into the infrapatellar fat pad (IPFP) did not significantly reduce pain scores in patients with inflammatory knee osteoarthritis (compared to placebo).

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Spotlight on Comorbidities from EULAR 2026

EurekAlert!

Systemic autoimmune diseases are associated with increased cardiovascular morbidity and mortality – possibly through autonomic imbalance, myocardial inflammation, or fibrotic infiltration of the conduction system. A team in Colombia have been looking into the risk of

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Generic Tofacitinib (6.26.2026)

Jack Cush, MD

Dr. Jack Cush reviews the news and journal articles from RheumNow.com. Updates on tofacitinib, CAR-T therapy and AI.

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Join us for Tuesday Nite Rheumatology on September 22 for: 🔴 Obesity Treatment & Safety Experts will tackle: • GLP-1/GIP therapies • Lifestyle & bariatric interventions • Treatment selection & safety • Cost & compounding concerns • Sarcopenia & bone health • The future https://t.co/v7kSZamLKF
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QD Clinic: GLP-1s and History of Thyroid Cancer? Daric Mueller, PA-C, St. Clair Shores, MI, presents this case as part of RheumNow's "The Obesity Imperative" campaign, presented in September 2026. https://t.co/uob8RlMV14 https://t.co/f42gB0IXl1

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Epic Cosmos study of GLP-1RA Rxs in 3.5 million children (8–11 yrs) - very few 0.6% recv a GLP-1RA (20,282 kids) - Rx went from 0.03% (2019) to 9.3% (2026-310-fold incr). More likely in older, girls, obese kids. Most GLP-1 kids had severe obesity (93.7 percent) https://t.co/JW6SXxJjA0
Dr. John Cush RheumNow ( View Tweet)
Obesity Journal Club https://t.co/CxAWoGBqpx

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Korean National Health Insurance claims study of 4,107 newly Dx gout on allopurinol x 24 mos (vs non-gout controls). Gout significantly higher risk of fractures (aHR 5.52_; 95% CI 4.19–7.26), highest in those with low-adherence to allopurinol (aHR 5.91). Consistent trends seen https://t.co/cTO4lGtYAy
Dr. John Cush RheumNow ( View Tweet)
New, Advanced Therapies in Gout https://t.co/7i6936H7ZS https://t.co/8oOzqVKLGF

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Why Do Gout Flares Start at Night? The striking propensity for gout flares to initiate at night has been recognized for centuries. More recent epidemiological research supports this observation, indicating that the risk of a gout flare is more than twice as high in the early https://t.co/FbCUmXEl2y
Dr. John Cush RheumNow ( View Tweet)
While not a validated Dx tool for gout, AI retinal scanning of digital fundus photography was tested on 107730 pts & showed high ROC - f NIDDM 0.833, Gout 0.832, OP 0.787, HTN 0.740, hyperlipidemia 0.736 & thyroid Dz 0.699 https://t.co/1yrlR04z4g https://t.co/c04YtVVERY

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New research shows synovial lining enriched in macrophages expressing SPP1 (encoding osteopontin) in proximity to fibroblasts and fibrin deposits. SPP1+ macrophages degrade fibrin & promote fibroblast proliferation that deposit collagen & does the damage, joint remodeling. A new https://t.co/hrJoQXpAH8
Dr. John Cush RheumNow ( View Tweet)
Risk of Psoriasis is increased 19% by long-term exposure to Particulate Matter (PM2.5 & PM10; adjHR 1.19), while short-term exposure increases risk of psoriasis exacerbation (adjusted OR 1.03). Stronger in younger, urban, lower SES, ever-smokers, & comorbid allergies https://t.co/pd6S13RG1B
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Understanding Comorbidities in RMD People with rheumatic and musculoskeletal diseases (RMD) are at risk of a number of comorbidities, from cardiovascular diseases to cognitive impairment and fractures. EIULAR 2026 showcased new data and ideas around various comorbidities and https://t.co/twr0EiMp9f
Dr. John Cush RheumNow ( View Tweet)
Do u screen your SLE pts for OP? In this real-world multicenter study, SLE pts who were likely to be tested for BMD were older, had MSK s/sxs, sSJg & longer GC exposure. RFs for OP: LN, higher dse. activity, longer GC use, high cumulative GC dose POS1372 @RheumNow #EULAR2026 https://t.co/pAxhOPGGYs

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