Risk Factors for Hydroxychloroquine Retinopathy A long-term hydroxychloroquine users study found that 2.7% developed retinopathy, and identified risk factors as increasing age, female sex, chronic kidney disease stage 3+ and tamoxifen use. https://t.co/3HWWoCMXfI https://t.co/TuYgzRJEzR

Single center EHR study of 5 064 pts w/ pre-diabetes compared those starting metformin (1154) vs 13 877 non-users w/ ~4 yrs F/U. Incidence of future gout was lower w/ metformin use (7.1 vs 9.5/1000PYs; HR 0.68); with no change in SUA or CRP https://t.co/CXdcEdWXhW https://t.co/j0ktehf9Sm

2023 Top 3 paper from JAMA Derm - 122 plaque psoriasis pts (mild-mod w/ PASI=3.1) & low vit D levels (~14.9), Rx w/ PBO vs vit D 20 000 IU/wk x 4 mos during winter; no signif vit D Rx benefit for PASI, MD global, DLQI or 25-OH levels(< than expected) https://t.co/8W5abvydY6 https://t.co/rKJjkiHwC6

My Cancelled Lecture (5.11.2024) In lieu of this weeks podcast, Dr. Jack Cush records his "Life Lessons (that keep changing) in Rheumatology Lecture. A lecture recently cancelled because some of this content was objectionable? (I dont think so!) https://t.co/8iObw8cE5S https://t.co/k06P4mMwmD

Inflammatory Myositis market size was valued at ~$575 million USD in 2022 with 184,204 confirmed IMM cases in the 7MM. In the USA there were 90,064 cases in 2022 https://t.co/uLtxOYGrLr https://t.co/W5TApBDV3C

Metanalysis of 26 reports and 195 juvenile Dermatomyositis pts (age 4.9 yrs) treated w/ JAK inhib (tofa, rux, & bari); Good improvement in 90%, 69% & 93%, respectively. JAK indication refractory skin dz (35%) or muscle involvement (29%). TIME FOR RCTs!! https://t.co/0aaLV7iCWR https://t.co/DLGRqqmIyX

National French study finds post COVID Vaccine the IR of PMR (179 cases; RR 7.1/mill) & GCA (54 cases; RR 2.1 /million) were reported 7-10d post vax. These #s are below population incidence rates (1-20/mill for GCA) https://t.co/XvaoWhqs2g https://t.co/BFDy2WKcLx

Retrospective, cross-sectional study from the Osteoarthritis Initiative (OAI), 2607 pts (age 64yrs; BMI 28.5). After 48 mos regular bicycling yielded signif less knee pain (HR 0.83), Xray OA (0.91) & Sxs OA (0.79), Encourage Bicycling! https://t.co/ktocvwujwt https://t.co/DOfE1BFRJh

Review article of Interstitial Lung Dz Assoc w/ Systemic Sclerosis. SSc-ILD prevalence ranges 25-95%; ILD is a main cause of morbidity and mortality, contributing to 35% of deaths https://t.co/aM5O6lwQLw https://t.co/RG6xe5rVE7

Since 2010, use of RTX has increased & AZA decreased in GPA/MPA. French national insurance study of 977 GPA/MPA in 2010-12 vs 1131 GPA/MPA in 2014–2017 saw incr RTX, decr AZA, but stable use MTX, CTX, steroids over time https://t.co/ICtDqxthAN https://t.co/bFvOL3GGmf

Alot of murky "research" on Platelet-rich plasma (PRP). This RCT of120 pts having anterior cruciate ligament reconstruction (half randomized to PRP) shows no PRP benefit, no significant improvement of knee symptoms & function post ACLR https://t.co/qscBvywWLS https://t.co/jSohaMhBnY

Retrospective cohort study compared 5825 #AS pts vs 28,356 matched controls; showed an increased risk of pulmonary embolism w/ AS; not present pre-Dx ((0.4% vs 0.2%), but incr post-AS Dx (PE IR 11.6 vs 6.8/10KPY: adj HR 1.70;; p<0.001) https://t.co/Tsd77iUsjC https://t.co/sd6wbtuaqw