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Osteoarthritis

Metformin Effective in Osteoarthritis The diabetes drug metformin provided overweight/obese patients with osteoarthritis (OA) of the knee with significantly greater pain relief than did placebo in a small randomized trial, researchers said. https://t.co/7krvFFfRFC https://t.co/g1UyNjazUv
Dr. John Cush @RheumNow( View Tweet )

Keys to Mastery (5.2.2025)

Dr. Jack Cush reviews the news, articles and drug approvals from the past week on RheumNow.com. This podcast marks the beginning of our Lupus Campaign called "Lupus Unlocked: Keys to Mastery". This month's campaign on Lupus is sponsored by Aurinia.

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Metformin Effective in Osteoarthritis The diabetes drug metformin provided overweight/obese patients with osteoarthritis (OA) of the knee with significantly greater pain relief than did placebo in a small randomized trial, researchers said. https://t.co/7krvFFfRFC https://t.co/XY5BtiXkOB
Dr. John Cush @RheumNow( View Tweet )

Metformin Effective in Osteoarthritis

MedPage Today

The diabetes drug metformin provided overweight/obese patients with osteoarthritis (OA) of the knee with significantly greater pain relief than did placebo in a small randomized trial, researchers said.

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Metanalysis suggests MTX may be effective in knee OA. 6RCTs, 602 pts of MTX vs PBO, showed MTX significantly relieved pain (mean diff −0.44; P 0.0003) knee/hand OA; Functional improved for knee only, but no differences in quality-of-life outcome or adverse events https://t.co/lmBEnTLFHY
Dr. John Cush @RheumNow( View Tweet )

Rheumatology: Believe It or Not (4/25/2025)

Dr. Jack Cush reviews the news and journal reports from the past week on RheumNow.com. Should we believe the reviews and metanalyses?

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Senescent "Zombie" Cells and Low Back Pain

EurekAlert!

In a preclinical study led by McGill University researchers, two drugs targeting “zombie cells” have been shown to treat the underlying cause of chronic low back pain. The condition affects millions of

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Osteoarthritis Risky Business (4.18.2025) Dr. Jack Cush reviews the news and Journal reports from this week on RheumNow. Osteoarthritis patients have unique risks and synovial fluid WBC numbers can tell you when to worry about septic arthritis in gout and pseudogout patients. https://t.co/T9KGoOBANN
Dr. John Cush @RheumNow( View Tweet )
2001–2015 Danish national health registry study of 1.8 million adults, including 290,781 w/ knee or hip #OA & 1.5 million age-, sex-, education-matched controls. Women w/ knee or hip OA had 44% higher risk of CV Dz (HR 1.44), while men w/ HOA/KOA lesser incr (HR 1.24) CV risk https://t.co/C3ZHZiM38T
Dr. John Cush @RheumNow( View Tweet )
Genomics and Future Drug Targets for Osteoarthritis A Nature article details the results of an osteoarthritis, genome-wide association study meta-analyses across up to 489,975 cases and 1,472,094 controls, establishing 962 independent associations, 513 of which have not been https://t.co/OYyePkAeAM
Dr. John Cush @RheumNow( View Tweet )

Osteoarthritis Risky Business (4.18.2025)

Dr. Jack Cush reviews the news and Journal reports from this week on RheumNow.com.  Osteoarthritis patients have unique risks and synovial fluid WBC numbers can tell you when to worry about septic arthritis in gout and pseudogout patients.

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Genomics and Future Drug Targets for Osteoarthritis

EurekAlert!

A Nature article details the results of an osteoarthritis, genome-wide association study meta-analyses across up to 489,975 cases and 1,472,094 controls, establishing 962 independent associations, 513 of which have not been previously reported. Results were published this week in the journal

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EMR Messaging Woes (4.11.2025)

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

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Shanghai hospital retrospective cohort study of 249 pts w/ post-Unilat TKA & lat knee pain. 144 Rx w/ IA steroids vs 105 Rx w/ PO meds. Infection rate w/in 6 mos post-TKA found no signif difference (2.1% vs 2.9%); Injx pts had signif better pain relief, QOL & knee function (KSS) https://t.co/ULVO6KU7pn
Dr. John Cush @RheumNow( View Tweet )
Diagnostically, Xrays are effective & sufficient at Diagnosing chronic low back pain; X-rays predicted MRI results in approximately 75% of the cases for common low back pain problems suggesting they may be a preferred initial imaging study for this condition. https://t.co/PYzd1zXIRz
Dr. John Cush @RheumNow( View Tweet )

Yoga vs Strengthening Exercise in Knee Osteoarthritis

A randomized clinical trial in knee osteoarthritis (KOA) patients showed both yoga and strengthening improved knee pain over 12 weeks, with no difference between groups.

There is limited evidence on the comparative effectiveness of yoga and strengthening

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ACP: Best Practice Advice on Cannabis or Cannabinoids Use for Chronic Noncancer Pain

The American College of Physicians published a best practice advisory on cannabis or cannabinoids in the Annals of Internal Medicine.

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Joint Implant Metals May Be Leaking

MedPage Today

Patients with metal-containing joint replacements had significantly higher concentrations of cobalt in their cerebrospinal fluid (CSF) relative to patients without arthroplasties, researchers reported.

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Cardiac-MSK Patients at Highest Risk for Falls and Death

EurekAlert!

A new study by researchers at Peking University and the Chinese PLA General Hospital has found that multimorbidity—living with multiple chronic diseases—is closely associated with worsening fall conditions and mortality among middle-aged and older adults in China. The findings,

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Predicting Premature Death with Multimorbidity

Machine learning (ML) models were used to predict premature death in inflammatory bowel disease (IBD) patients with multimorbidity, the co-occurrence of 2 or more chronic conditions. 

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Peripheral Nerve Blocks for Hip Fractures

JAMA reviews the use of peripheral nerve block with hip fractures as an effective pain management strategy that can be performed by credentialed clinicians outside of the operating room.

Hip fractures are common, especially in older adults (≥65 years), and may include a 1-year mortality

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Can you distinguish which PsA? Persistent inflammatory (PIPsA) vs non-inflammatory PsA (NIPsA)? NIPsA has normal ESR/CRP, w/ obesity, biomechanical pain, OA, fibromyalgia, secondary post-inflam damage or central pain mechanisms. https://t.co/WwhdIkpJFJ https://t.co/6b5KHQRfKo
Dr. John Cush @RheumNow( View Tweet )

World Changers (3.14.2025)

Dr Jack Cush and his podcast friends are out to change the world. Here is his weekly review of the news and journal reports from the past week on RheumNow.

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Earlier ACL reconstruction and a lower risk of knee osteoarthritis

EurekAlert!

A preclinical study by HSS investigators found that earlier anterior cruciate ligament (ACL) reconstruction led to lower immune cell activity, less inflammation and fewer joint changes associated with knee osteoarthritis compared to delayed surgery. The research team shared their study

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Can you distinguish which PsA? Persistent inflammatory (PIPsA) vs non-inflammatory PsA (NIPsA)? NIPsA has normal ESR/CRP, w/ obesity, biomechanical pain, OA, fibromyalgia, secondary post-inflam damage or central pain mechanisms. https://t.co/9SRmpNfXCF https://t.co/wsH6poUO1m
Dr. John Cush @RheumNow( View Tweet )
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