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Influential Rheumatoid Factors (5.8.2026)

Jack Cush, MD

Dr. Jack Cush reviews the news and journal articles from this past week on RheumNow.com

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EULAR Recommendations for Physical Activity in Arthritis

Jack Cush, MD

EULAR has published a 2025 update for physical activity recommendations for patients with osteoarthritis (OA) and rheumatoid arthritis (RA). 

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NSAIDs in Inflammatory Bowel Disease?

MedPage Today

At least some patients with inflammatory bowel disease (IBD) can safely use common drugs for musculoskeletal aches and pains, a large study of insurance claims data suggested, contradicting a widespread concern that these products can trigger IBD flares.

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COMMON - Incidental Rotator Cuff Abnormalities on MRI

Jack Cush, MD

In this cross-sectional study of 602 Finnish adults undergoing bilateral shoulder magnetic resonance imaging (MRI) and clinical assessment, found abnormalities in nearly everyone over age 40yrs, regardless if asymptomatic or symptomatic.

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UBER Rheumatology Ride (3.6.2026)

Jack Cush, MD

Dr. Jack Cush reviews the news and journal reports from this week on RheumNow.com

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Supportive vs Flexible Footwear in Hip Osteoarthritis

Jack Cush, MD

Do shoes make a difference in osteoarthritis (OA)? Common advice often suggests that stable supportive shoes can improve arthritis symptoms in the knee, but does this apply to hip osteoarthritis?

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Society of Interventional Radiology position statement supports genicular artery embolization (GAE) symptomatic knee #OA pts who have failed conservative therapy and not candidates for TKA. https://t.co/fFkKqRm0s6 https://t.co/0jDhVsgyha

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Dr. John Cush RheumNow ( View Tweet)
RCT 120 mod-severe hip OA (KL 2-4) pts Rx w/ THA +rehab or exercise. @12 mos. THA had signif. better pain, function & HRQoL vs exercise program alone (WOMAC total -30.9 vs -3.7). (38% of exercise/conservative grp needed THA) https://t.co/6vvRAr6isf https://t.co/VOYgS3PPwr

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Dr. John Cush RheumNow ( View Tweet)
Knee pain: JAMA review - 5% PCP visits knee pain - Knee OA ~654 million worldwide - Patellofemoral pain: <40 yrs & physically active; pain on squat - Meniscal tears in 12% adults (McMurray 61% sensitive; 84% specific; Joint line tender 83% sensitive; 83% specific) https://t.co/2fdpl464mb
Dr. John Cush RheumNow ( View Tweet)
EULAR Recommendations for Physical Activity in Arthritis EULAR has published a 2025 update for physical activity recommendations for patients with osteoarthritis (OA) and rheumatoid arthritis (RA). https://t.co/RFECflCUgf https://t.co/Da7D6KpN6q

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Dr. John Cush RheumNow ( View Tweet)

Danish registry study of truncal (2,260) vs superselective (3,810) vagotomy (1977-95) vs general popul. (10:1). Truncal incr. RA risk (aHR 2.62), but selective did not (aHR 1.05. Neither had effect on OA risk https://t.co/dqejtN9TwY https://t.co/R0OJZTxd5T 

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Dr. John Cush RheumNow ( View Tweet)
Weight-loss drugs may affect joints directly A new study from Aarhus University shows that the hormone GLP-1, which is mimicked in medication for diabetes and weight loss, is present in joint fluid. In the long term, this may open up new treatments for arthritis. https://t.co/HkcPUQp05H
Dr. John Cush RheumNow ( View Tweet)
Weight-loss drugs may affect joints directly A new study from Aarhus University shows that the hormone GLP-1, which is mimicked in medication for diabetes and weight loss, is present in joint fluid. In the long term, this may open up new treatments for arthritis. https://t.co/xKm8Ng7fXO
Dr. John Cush RheumNow ( View Tweet)
COMMON - Incidental Rotator Cuff Abnormalities on MRI In this cross-sectional study of 602 Finnish adults undergoing bilateral shoulder magnetic resonance imaging (MRI) and clinical assessment, abnormalities were found in nearly everyone over age 40 years, regardless of whether https://t.co/2n58lglVP0
Dr. John Cush RheumNow ( View Tweet)
Phase 1b trial shows transdermal Curcumin Gel (VAS-101) in was effective in Knee Osteoarthritis. Enrolled 60 KOA pts 45–75 yrs Rx w/ PBO or gel qd x 28d w/ signif improvement in pain & KOOS scores https://t.co/yNiNocZxa4 https://t.co/3W7j1bIvBc

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Dr. John Cush RheumNow ( View Tweet)
Muscular strength is a resilience marker relevant to function. A prospective cohort study of 5472 women (mean 79 yrs), showed that greater muscular strength (grip strength, chair stand time) was assoc w/ lower mortality (HR 0.85- 0.67) https://t.co/HEO4r2cdmS https://t.co/Ada3Bnrt0Z

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Dr. John Cush RheumNow ( View Tweet)
Diacerin, an IL-1β blocker, compared to placebo in a 262 pt RCT of knee pain, Knee #OA w/ inflammation. After 24 wks, 88% completed the trial & (vs PBO) diacerein did not improve knee pain (−19.9 vs −18.6 mm). 42% had AE/ GI Sxs were more w/ diacerein (42% vs 25% PBO https://t.co/P2d6IhFw2I
Dr. John Cush RheumNow ( View Tweet)
Diacerin, an IL-1β blocker, compared to placebo in a 262 pt RCT of knee pain, Knee #OA w/ inflammation. After 24 wks, 88% completed the trial & (vs PBO) diacerein did not improve knee pain (−19.9 vs −18.6 mm). 42% had AE/ GI Sxs were more w/ diacerein (42% vs 25% PBO https://t.co/QabS3xLN85
Dr. John Cush RheumNow ( View Tweet)
Cross-sectional study of Joint hypermobility (JH) in 256 young adults (75% female) found JH in 42%, females w/ signif. higher Beighton scores. 88% had chronic MSK pain; 38% had acute MSK pain. MSK pain was signif higher in students with mild JH (BS 4–6/9 pts; P < 0.009) https://t.co/QZwJ9zHfEj
Dr. John Cush RheumNow ( View Tweet)
GLP-1s are known to improved knee OA. Using a mouse OA model w/ obesity, semaglutide yielded less pain, osteophytes & had strong chondroprotective effects, fia a wt loss-independent way. Changing from glycolysis to oxidative phosphorylation resulted in cartilage restoration. https://t.co/8zs34ys9o9
Dr. John Cush RheumNow ( View Tweet)
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