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Background: Real-world evidence is needed to determine the value of tofacitinib (TOFA) for the treatment of ulcerative colitis (UC).
Aim: To assess the safety and effectiveness of TOFA in clinical practice.
Methods: TOFA-UC is a multicenter, observational study performed among the Sicilian Network for Inflammatory Bowel Disease (SN-IBD). All consecutive patients with UC starting TOFA from its introduction in Sicily (July 2021) to July 2022 were included.
Results: 111 patients were included (mean follow-up: 31.7 ± 14.9 weeks; biologic-experienced: 92.8%). Nineteen adverse events were reported (17.1%; incidence rate: 28.2 per 100 patient years), including 11 cases of hypercholesterolemia and 3 infections (no cases of herpes zoster reactivation. At week 8, the rates of clinical response, steroid free clinical remission, and CRP normalization were 74.8%, 45.0%, and 56.9%, respectively, and 68.5%, 51.4%, and 65.2%, respectively, at the end of follow-up. Eighteen patients experienced a loss of response after successful induction (21.7%; incidence rate: 33.2 per 100 patient years). Twenty-six patients (23.4%) discontinued TOFA over time, of whom 3 due to AEs, and 23 to non response or loss of response.
Conclusions: TOFA is safe and effective in patients with UC, including those with history of multiple failures to biological therapies.
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http://dx.doi.org/10.1016/j.dld.2023.08.061 | DOI Listing |
JCI Insight
September 2025
Division of Nephrology, Boston University Chobanian & Avedisian School of Medicine, Boston, United States of America.
Background: Active vitamin D metabolites, including 25-hydroxyvitamin D (25D) and 1,25-dihydroxyvitamin D (1,25D), have potent immunomodulatory effects that attenuate acute kidney injury (AKI) in animal models.
Methods: We conducted a phase 2, randomized, double-blind, multiple-dose, 3-arm clinical trial comparing oral calcifediol (25D), calcitriol (1,25D), and placebo among 150 critically ill adult patients at high-risk of moderate-to-severe AKI. The primary endpoint was a hierarchical composite of death, kidney replacement therapy (KRT), and kidney injury (baseline-adjusted mean change in serum creatinine), each assessed within 7 days following enrollment using a rank-based procedure.
J Cardiovasc Surg (Torino)
September 2025
Catheterization Laboratory, Montevergine Clinic, Mercogliano, Avellino, Italy -
Background: Lower extremity arterial disease is a prevalent vascular condition leading to ischemic symptoms and increased risk of cardiovascular events. Drug-eluting stents have improved outcomes by reducing restenosis, with sirolimus emerging as a promising alternative to paclitaxel due to its safer profile. This study evaluates the efficacy and safety of novel polymer-free Amphilimus formulation (Sirolimus + fatty acid) eluting self-expanding stent in the treatment of femoropopliteal disease in a real-world population.
View Article and Find Full Text PDFProc Natl Acad Sci U S A
September 2025
Goldman School of Public Policy and Department of Economics, University of California, Berkeley, CA 94720.
Behaviorally informed "nudges" are widely used in government outreach but are often seen as too modest to address poverty at scale. In four field experiments over 2 y ( = 542,804 low-income households), we test whether more proactive communication, varying message framing, and more precise targeting can boost take-up of tax-based benefits in California above and beyond traditional light-touch approaches. Our interventions focused on extremely vulnerable households, most with no prior-year earnings, who were at risk of missing out on two crucial benefits: the 2021 expanded Child Tax Credit and pandemic-relief Economic Impact Payments.
View Article and Find Full Text PDFJAMA Netw Open
September 2025
Department of Psychiatry, Psychosomatics, and Psychotherapy, University of Lübeck, Lübeck, Germany.
Importance: Patients with inflammatory rheumatic diseases (IRDs) frequently experience psychological distress; however, access to psychological support remains limited.
Objective: To investigate the effectiveness of a digital psychological intervention for individuals with IRDs.
Design, Setting, And Participants: Participants aged 18 years or older were recruited across Germany between February 22 and June 4, 2024, if they had been diagnosed with rheumatoid arthritis, psoriatic arthritis, or systemic lupus erythematosus and reported psychological distress and reduced quality of life.
J Radiol Prot
September 2025
Centre for Radiation Protection Research, Stockholm University, Svante Arrheniusväg 20C, 106 91 Stockholm, Sweden.
The System of Radiological Protection (the "System") developed by the International Commission on Radiological Protection (ICRP) is built on nearly a century of efforts of numerous scientists and practitioners working together internationally. It rests on three enduring pillars: science, ethics, and experience. These pillars support the three fundamental principles that shape radiological protection strategies: justification, optimisation, and application of dose limits.
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