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Dr. Quotes (11.8.2024)
Dr. Jack Cush reviews the news and journal reports from this past week from RheumNow.com.
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Gut microbiome changes linked to onset of RA
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EurekAlert!
Changes in the make-up of the gut microbiome are linked to the onset of clinically evident rheumatoid arthritis in those at risk of the disease because of genetic, environmental, or immunological factors, suggests research published online in the
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Genes Linking Rheumatoid Arthritis and Osteoporosis
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EurekAlert!
Rheumatoid arthritis is a common disease affecting an estimated 17 million people worldwide. The disease is caused by immune cells attacking the joints and can result in pain, swelling, and damage to the cartilage and bone.
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COVID-19 and Long-Term Risk of Autoimmune and Autoinflammatory Disorders
A Korean population based study found that people infected with COVID-19, especially severe COVID-19, had an increased risk of autoimmune and autoinflammatory connective tissue disorders.
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Taiwan claims data study of 135 230 patients who received antineoplastic medications, found that immune checkpoint inhibitors use was associated with a 2-fold increased risk of developing psoriasis (HR 2.43).
https://t.co/m5eGT56W12 https://t.co/h5FjQpHOpF
Dr. John Cush RheumNow ( View Tweet)
Memory B cells are dysfunctional in #SLE. They are anergic B cell receptor signalling, but responsiveness to Toll-like receptor (TLR) and type I interferon signalling. BCR hyporesponsiveness of memory B cells may explain failure non-depleting B cell Rx in SLE… https://t.co/naBYtgLBGd https://t.co/5sJibS9esn
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Full read JAMA ILD Review article. ILD= 33% idiopathic (IPF) + 15% hypersensitivity pneumonitis + 25% from CTD.
30% of ILD has cough
Chest CT 91% sensitive, 71% specific
5% decr in FVC/12 mos assoc w/ 2-fold incr in mortality
Rx options nintedanib or pirfenidone, TCZ, MMF, RTX… https://t.co/9pET497zjC https://t.co/P8XVlVmmLd
Dr. John Cush RheumNow ( View Tweet)
Overview of Uveitis management of adult & pediatric rheumatology.
- Uveitis accounts for 10% of visual impairment globally
- TNF inhib are effective; w/ IL-6 inhib as 2nd line options https://t.co/CmGuA7W4Ag https://t.co/p5aEQlV7p6
Dr. John Cush RheumNow ( View Tweet)
211 SSc patients, men and younger women, have lower BMD than the population (Osteopenia in 52% & 16.5% osteoporosis; P=0.001). Low BMD in women assoc w/ Finger ulcers, diffuse involvement, older age, & being post-menopausal https://t.co/qyvEJoIbKH https://t.co/zj2Fn1oU5n
Dr. John Cush RheumNow ( View Tweet)
Virtual Yoga Effective in Chronic Low Back Pain
A randomized trial of 140 adults with chronic low back pain (CLBP) demonstrated that virtual yoga instruction resulted in significant improvements in CLBP patients compared to the wait-list control group.
https://t.co/BuYWb1wCXG https://t.co/tQawiZFIJv
Dr. John Cush RheumNow ( View Tweet)
New download available!
Substitute Inflammatory Measures
https://t.co/FiZSvvl5DA https://t.co/QwVefFLcHO
Dr. John Cush RheumNow ( View Tweet)
Serial MRI study of SI & lumbar (LS) joints in 24 early axSpA (Sxs < 5.5yrs) over 3 yrs, showed:
- SIJ developed bone marrow edema, sclerosis & erosion.
- LS: fat lesions decreased & erosions increased.
- Facet joint inflammation (in t0) significantly influenced yr 3. LS bony… https://t.co/COlFAXVE1x https://t.co/4Xs9ngJN4w
Dr. John Cush RheumNow ( View Tweet)
Save the date! RheumNow will be covering #ACR24 from 11/14-11/19. Get ready for daily recaps, live streaming and much, much, more! https://t.co/rDMFH3wlbc
Dr. John Cush RheumNow ( View Tweet)
Overlap Syndrome with ILD
https://t.co/4CG6CU4g2r https://t.co/EFjRrblepN
Dr. John Cush RheumNow ( View Tweet)
Long Covid Defined
While COVID-19 has infected over 7 million worldwide, it is estimated that 7% of adults (and >1% of children) or 15 to 20 million Americans have developed long COVID, a chronic condition with systemic and often disabling symptoms.
https://t.co/9njt8Kqe7P https://t.co/2V5OVlUrfQ
Dr. John Cush RheumNow ( View Tweet)
Advances in the treatment of autoimmune hepatitis
Autoimmune hepatitis (AIH) is a chronic, progressive liver disease caused by immune system dysregulation that targets the liver. If untreated, AIH can lead to severe complications, including cirrhosis and liver failure.… https://t.co/6GtWZ8tDDv https://t.co/YuJrcOyaGP
Dr. John Cush RheumNow ( View Tweet)
Literature review of the treatment of IgA Vasculitis (Henoch–Schönlein Purpura) suggests:
- Glucocorticoids are 1st -line therapy, esp if severe
- For minor HSP: colchicine, dapsone, & methotrexate may be useful
- Also studied cyclosporine A, tacrolimus, MMF… https://t.co/ZoZX3kyHvo https://t.co/dS82ekuEkv
Dr. John Cush RheumNow ( View Tweet)
Study of at-risk & early RA Synovium suggests an early pathogenic myeloid signature (IL-1B+CCL20+ & SPP1+MT2A+ macrophage clusters) before disease onset. These display heightened CD40 expression, capable of shaping stromal cell responses https://t.co/CYmb1ro9g9 https://t.co/9pXbqHaQ2G
Dr. John Cush RheumNow ( View Tweet)
Susac syndrome is a rare disease of young women characterised by microvessel occlusive Dz limited to the brain, retina, and inner ear. Rx is steroids, but Lancet Rheumatol Review of Rx shows no benefit of immunosuppressive Rx https://t.co/FvJa9OZLWL https://t.co/NVS0I3ofm8
Dr. John Cush RheumNow ( View Tweet)
EULAR Review of Lifestyle Improvements for Rheumatic Patients
A EULAR taskforce evaluated lifestyle behaviors' effects on rheumatic and musculoskeletal diseases (RMDs), finding moderate evidence for minor benefits from certain dietary components. However, high-level evidence on… https://t.co/maaz8W5IUT https://t.co/QiE6Oo1MzX
Dr. John Cush RheumNow ( View Tweet)