Global experts set new standards for testing bone infection treatments
An international consensus group has established guidelines for how researchers should test new therapies against biofilm-related bone infections, a major complication of orthopedic surgery. The move aims to improve research quality and accelerate development of better treatments for a condition that costs healthcare systems billions annually.
Originaltitel: 2025 International Consensus Meeting on Musculoskeletal Infection: Summary From Biofilm Workgroup on Treatment of Biofilm‐Related Infection and Preclinical Models
Despite advancements in surgical techniques, musculoskeletal infections (MSKI) remain severe complications following orthopedic surgery, imposing a substantial financial and personal burden on patients and healthcare systems globally. To establish the current state of knowledge in this field, International Consensus Meetings (ICM) were held in 2013, 2018, and 2025, including a Biofilm Section focused on establishing state-of-the-art basic science and translational research. The latest ICM utilized a 2-year-long Delphi process that commenced on May 31, 2023, and culminated in an in-person meeting involving voting on 30 questions by 47 delegates on May 8-10, 2025, in Istanbul, Turkey. Following the voting process, the Biofilm Section formed three workgroups (Biofilm Basic Science, Biofilm Treatment, and Research Priorities) to interpret the results and disseminate the findings in Consensus Articles that highlight priorities. The following is the summation of the Biofilm Treatment Workgroup, which aims to shape future pre-clinical MSKI research directions and grant funding with respect to: (1) elevating scientific rigor to ensure reproducibility and high-quality data in preclinical research; (2) transitioning mature therapeutic concepts into rigorous in vivo models to definitively prove their clinical feasibility; and (3) accelerating the development of novel molecular targets and advanced drug-delivery systems. Finally, the workgroup acknowledged a critical shift in the funding landscape. As government support faces future challenges, there is an urgent need for increased investment from industry and philanthropic partners. Such support is essential to develop effective treatments for serious orthopedic infections and to improve outcomes for patients facing life-altering illnesses.