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Background: Crohn's disease (CD) patients may benefit from biologic optimization.
Methods: We retrospectively assessed adverse events (AEs) and clinical/endoscopic response after ustekinumab re-induction in CD patients.
Results: We identified 28 patients, all with prior biologic exposure. Eight weeks following re-induction, 10.7% reported ≥1 AE. Three serious AEs occurred in a single patient (CD flares). No infusion reactions occurred. 53.8% and 38.5% achieved clinical response and remission, respectively. 42.8% achieved both endoscopic improvement and remission.
Conclusions: Ustekinumab re-induction was well tolerated. Clinical and endoscopic disease activity improved in some patients. Further larger studies are needed to verify these findings in a broader population.
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http://dx.doi.org/10.1093/crocol/otac012 | DOI Listing |
J Dermatolog Treat
December 2025
Department of Dermatology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China.
Background: Bullous pemphigoid (BP) is a common autoimmune subepidermal bullous disease. Dupilumab, an IL-4/IL-13 inhibitor, represents a novel therapeutic approach for BP, but real-world long-term data in super-elderly patients are limited.
Methods: This retrospective, single-center observational study included super-elderly BP patients (≥80 years) receiving dupilumab monotherapy from September 2022 to September 2024.
Wounds
August 2025
Solventum, Maplewood, MN, USA.
Background: Initially limited to inpatient use, negative pressure wound therapy (NPWT) is now frequently used in community settings. However, complexities in wound management step-down strategies in the United Kingdom, including regional variations in referral processes, lack of consensus on funding criteria, and limited availability of NPWT units, have led to extended hospital length of stay (LOS) for patients ready for discharge but still needing NPWT. Single-use NPWT (sNPWT) can serve as a bridge between hospital and community NPWT.
View Article and Find Full Text PDFVet Anaesth Analg
June 2025
School of Veterinary Science, University of Queensland, Brisbane, Australia. Electronic address:
Objective: To compare horses' aversive behavioural responses to the application of 5% prilocaine/lidocaine eutectic mixture of local anaesthetics (EMLA) cream versus subcutaneous infiltration of 2% lidocaine, followed by jugular vein catheterization.
Study Design: Blinded, randomized study.
Animals: A group of 26 university-owned research horses.
Am J Geriatr Psychiatry
August 2025
Mood Disorder and Psychopharmacology Unit (RS, JKT, CED, RSM), University Health Network, Toronto, Ontario, Canada; Department of Psychiatry, University of Toronnto, Toronto, ON, Canada; Department of Pharmacology and Toxicology, University of Toronto, ON, Canada. Electronic address: roger.mcintyre@
Ketamine has emerged as a promising treatment for major depression, though its efficacy and safety remain incompletely characterized in older adults. This systematic review synthesizes current evidence for ketamine in geriatric depression. A search of PubMed, EMBASE, and PsycINFO was conducted.
View Article and Find Full Text PDFEur J Pharmacol
September 2025
Department of Pathogen Biology and Immunology, School of Basic Medical Sciences, Ningxia Medical University, Yinchuan, Ningxia 750004, P.R. China. Electronic address:
Type 1 diabetes mellitus (T1DM) is an autoimmune disorder in which autoantibodies cause the immune system to attack and destroy pancreatic β-cells, leading to insufficient insulin production and impaired blood glucose control. T follicular helper (Tfh) cells are recognized as a group of CD4 T cells that help B cells to produce high-affinity antibodies. Our previous research found that oxymatrine (OMT) exhibits excellent immunomodulatory properties on Tfh cells in autoimmune diseases.
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