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Dr. John Cush
@RheumNow
Colchicine & Statins: A significant interaction? Colchicine is frequently used in rheumatologic practice. Current ACR guidelines for gout management support anti-inflammatory prophylaxis, including colchicine, during initiation and uptitration of urate-lowering therapy https://t.co/eyDbfpQajN
Dr. John Cush
@RheumNow
Surgery for 1st MTP Osteoarthritis Hallux rigidus, or osteoarthritis of the first metatarsophalangeal joint (MTPJ), is common, but treatment options and long-term outcomes remain poorly understood. A 12-month clinical trial showed that first MTPJ arthrodesis (compared to https://t.co/fHda4GK4vA
Dr. John Cush
@RheumNow
Single center study of Probiotics in #PsA showed no benefit. 66 moderately active PsA pts (PASDAS>3.2) on stable Tx: Rx probiotic vs PBO x 12 wks. 56 pts analyzed, PASDAS <3 responders: 43% probiotic vs 65% PBO (P 0.167), w/ no change in gut permeability markers or stool https://t.co/g6icpjuQOU
Dr. John Cush
@RheumNow
UK survey study of 6607 autoimmune dz pts (91% female) saw females had longer Dx delays, more HCP visits, & signif more often told their Dz attributed to psychiatric (43% vs 33%: OR 1.56) or psychosomatic causes (34% vs 21%; OR 1.87). Females had slightly more misdiagnoses (48% https://t.co/tGhiWCSPy9
Dr. John Cush
@RheumNow
Study of Prognostic Nutritional Index (PNI) in 984 RA pts shows PNI is independently inversely corelated w/ RA dz activity, esp. PNI <45. PNI = ser albumin & lymphocyte count calculation (10 × s albumin [g/dL]) + (0.005 × lymphocyte count/mm³]). Other studies have shown modest https://t.co/AV3AGXwSfg
Dr. John Cush
@RheumNow
French National Health System study of 214,892 #RA pts (~40K on TNFi) found 562 demyelinating events (2008-2023) w/ cumulative 10 yr incidence of 0.32% w/ csDMARDs & 0.50% w/ TNFi (HR 1.47;1.11-1.95). Demyelinating events are rare in RA, but signif higher w/ TNFi https://t.co/6vUy5nsQ27
Dr. John Cush
@RheumNow
92 early (<2 yrs) systemic sclerosis pts were treated with #MTX; 79% diffuse SSc. At 3 mos, 34% of dcSSc ≥25% reduction in mRSS - increasing to 612% a@ 24 mos (29% at 24 mos ITT w/ non-responder imputation). GC did not improve skin. Dz progression seen w/ 75% of MTX monoTx D/C https://t.co/WvqyI8GKjT

Colchicine & Statins: A significant interaction?

Brian Jaros, MD

Aside from diarrhea, colchicine use is generally well tolerated, but its metabolism via the CYP3A4 cytochrome P450 enzyme pathway poses a potential risk of medication interaction. Statins are one of the most widely prescribed medication classes also metabolized by this pathway thus positing question of additive risk when colchicine and a statin are prescribed concurrently.

Dr. John Cush
@RheumNow
Are Concerns Over Avacopan Efficacy Overblown? Avacopan (Tavneos), the complement pathway inhibitor for antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV), appeared strongly effective in an Italian registry study, maybe a step toward putting questions about https://t.co/4w2INKPFeT
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