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Bad Actor Cofactor (10.17.2025)

Jack Cush, MD

Dr. Jack Cush reviews the news and journal reports, discusses pediatric reports, pregnancy data, diet and nutrition and more.

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pregnant, pregnancy, mother, fertility

Pregnancy Management in Inflammatory Bowel Disease: A Global Consensus

Jack Cush, MD

Consensus guidance on the management of pregnancy in patients with inflammatory bowel disease (IBD) was simultaneously published in six international journals, including The American Journal of Gastroenterology.

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MSK Manifestations in Pediatric IBD

Jack Cush, MD

Arthritis and musculoskeletal (MSK) symptoms may accompany pediatric-onset inflammatory bowel diseases (pIBD) as an extra-articular intestinal manifestation, but may vary in presentation and clinical course.

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Eating Crow (10.10.2025)

Jack Cush, MD

Dr. Jack Cush reviews the news, FDA approvals, and journal articles. In this episode: HMGCR Abs, FDA approvals and Cush eats crow.

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JAK Janus

Equal Safety of JAK Inhibitors and TNF Inhibitors

Jack Cush, MD

JAMA has published a systematic review and meta-analysis of head-to-head studies showing there was no meaningful difference in safety events observed when taking either JAK inhibitor (JAKi) vs TNF antagonist (TNFi) therapies for the treatment of immune-mediated

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Sjögren's Graduates (8.22.2025)

Jack Cush, MD

Dr. Jack Cush reviews the news, journal reports, FDA approvals, drug safety, and more from this week.

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IBS

IBS in America

Jack Cush, MD

Despite advances, IBS remains a burden for many millions.

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Repurposing & Pipeline (8.8.2025)

Jack Cush, MD

Dr. Jack Cush reviews the news, reports, pipeline and drug repurposing on this week’s podcast.

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antibody (Keep)

Clinical Associations with Anti-RNA Polymerase III Antibodies

Jack Cush, MD

A systematic review of anti-RNA polymerase III antibodies (ARA) in systemic sclerosis (SSc) patients finds ARA positivity in only 9% of SSc patients, but come with a higher risk of many potentially worrisome outcomes.

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5–10% of axSpA [ts jave comorbid IBD. Southern Swedish study 152 (r- & nr-) axSpA pts found elevated fecal calprotectin (≥ 50 mg/kg) & this was assoc. w/ more damage w/ higher mSASSS values for all axSpA (adj OR 2.2) & in r-axSpA (adj OR 2.9) https://t.co/Hi1lE4so1r https://t.co/YYCGYYasfL

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Dr. John Cush RheumNow ( View Tweet)
A high ANA titer (≥1:640) in individuals without an autoimmune disease was found to be strongly associated with liver-related disorders, including nonalcoholic and alcoholic liver disease Arthritis Care & Research https://t.co/tkMpPFPnhc https://t.co/Bk9JXWTsOU

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ACR_Journals ACR_Journals ( View Tweet)
Pregnancy Management in Inflammatory Bowel Disease: A Global Consensus Consensus guidance on the management of pregnancy in patients with inflammatory bowel disease (IBD) was simultaneously published in six international journals, including The American Journal of https://t.co/F6er2mpUoV
Dr. John Cush RheumNow ( View Tweet)
MSK Manifestations in Pediatric IBD Arthritis and musculoskeletal (MSK) symptoms may accompany pediatric-onset inflammatory bowel diseases (pIBD) as an extra-articular intestinal manifestation, but may vary in presentation and clinical course. https://t.co/VoU3itr0EM https://t.co/ar19JdrsHH

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Dr. John Cush RheumNow ( View Tweet)
Guselkumab (Tremfya) 1st IL-23 inhibitor to be FDA approved for subcutaneous induction in adults with ulcerative colitis https://t.co/KaZVzyomeY

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Dr. John Cush RheumNow ( View Tweet)

Controversies in ILD Join leading experts as they tackle complex topics: IPAF, MTX, SARD vs. CTD, and anti-fibrotic therapy. 📅 Sep 16, 2025 | ⏰ 7 PM ET Jeffrey Sparks, MD | Janet Pope, MD | Elena Joerns, MD Moderator: Jack Cush, MD 👉 Register: https://t.co/O4FQNyGeTr https://t.co/jIfjuWWNvp

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Dr. John Cush RheumNow ( View Tweet)
SPRING-SIR Italian registry of systemic sclerosis: 1917 SSc pts, 56% had GI Sx, assoc w/ longer Dz duration, more severe Dz, diffuse SSc, ILD, digital ulcers, telangiectasias, & tobacco. In 211 very early SSc, 41% GI Sxs (most esophageal), w/ puffy fingers, & dyspnea. https://t.co/l2hStwavuu
Dr. John Cush RheumNow ( View Tweet)
Systematic review of 47 studies covering 1.5 million cases found that Dx of Crohns, SLE, Type I DM positively associated w/ incr risk of pancreatic, esophageal, colon, liver, and hepatobiliary cancers. MS assoc w/ lower risk of pancreatic, esophageal, rectal, & colorectal CA https://t.co/g0N5eHhJYj
Dr. John Cush RheumNow ( View Tweet)
IBS in America Despite advances, IBS remains a burden for many millions. A new AGA-sponsored survey conducted by The Harris Poll, a Stagwell (STGW) agency, reveals that IBS symptoms disrupt patients’ productivity and personal activities 19 days each month, impacting both https://t.co/lCV0ZKdq18
Dr. John Cush RheumNow ( View Tweet)
Retrospective review of 9 #RA pts w/ elevated liver enzymes who were Rx w/ TNF inhibitor (4 adalimumab, 5 etanercept; 78% female, median BMI 37). Over 3 yrs F/U, LFTs declined, fibrosis scores (FIB-4) signif decreased; albumin & bilirubin remained stable https://t.co/Hcwa3qaupv https://t.co/OwGY5jxxyZ

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Dr. John Cush RheumNow ( View Tweet)
Fibrosis in IgG4-related disease due to the overexpression of early growth response-1 (EGR-1) by Epithelial cells that facilitates tissue fibrosis https://t.co/AEaoucfT13 https://t.co/7UVQpkj3cn https://t.co/PuCjh5LQc5

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Dr. John Cush RheumNow ( View Tweet)
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