A health-economic study estimating the cost of septic re-revision surgery for periprosthetic joint infections (PJIs) across 30 European countries. Using 2023 Eurostat data plus a 13-country reimbursement survey, the study estimates 22 794 PJIs and 8629 septic re-revisions in 2023, costing ~€123.6 million (95% CI €102–156 million). Two-stage exchanges drive 82.8% of costs. Cutting PJI incidence by 25% could save €27.9 million/year; shifting half of two-stage cases to one-stage a further €22.6 million.

This article outlines 20 common errors in the prevention, diagnosis, and management of fracture-related infection (FRI), highlighting their clinical consequences and providing practical recommendations for avoiding them. By addressing typical pitfalls and emphasizing standardized procedures and interdisciplinary collaboration, the article aims to improve patient safety and treatment outcomes.

Septic arthritis is a dangerous joint infection that requires rapid treatment. We analysed patient data to test common blood and synovial fluid markers and a newly developed composite score combining these markers. The score demonstrated higher sensitivity than individual tests alone within this dataset. Prospective validation in larger cohorts is required before clinical application.

The antibiotic bead pouch is a useful technique for temporary soft tissue coverage. After the introduction of negative wound pressure therapy, it has fallen into oblivion. However, the technique has several advantages, which are highlighted in the present review article. After debridement, the antibiotic beads deliver high dosages of antibiotics suitable for bone cements. This enables a sterile wound, which might help to avoid either infection or progress of infection.