Patients with bone and joint infections are often sent home before all test results are final. We created a new team-based process to review these results after discharge and take action if needed. In over one-third of cases, changes to treatment were made, some of which prevented serious harm. This approach improves patient safety and shows how teamwork and follow-up after hospital stays can make a meaningful difference in care.

Our 10-year multicenter study examines the epidemiology, presentation, management, and outcomes of elbow native joint septic arthritis, a rare condition with risks like reoperation and mortality. Common symptoms included pain and swelling. Synovial fluid white blood cell counts were often low, with monosodium urate crystals also noted. Staphylococcus aureus was the main pathogen, and 72.2 % of patients underwent open debridement.

Magnetic resonance imaging (MRI) is an imaging test that is often used in patients with a suspected bone infection in their foot. MRI findings may impact how these patients are treated; thus, it is important to understand the significance of various MRI findings. This study compared different patterns of MRI findings in these patients to their clinical outcomes. Patients with classic features of bone infection on MRI had the worst outcomes, whereas patients without them sometimes healed.

This paper describes an ultrasound guided technique for aspiration of hip arthroplasties that has not been published. We believe this technique is important because it yields useful fluid 99 % of the time with low contamination rate (2 %). Ultrasound, although common in Europe, is gaining popularity in the United States. Besides teaching a useful technique, this paper also discusses findings of lavage-obtained samples which are rarely discussed in other aspiration papers.

Tenosynovitis due to Histoplasma capsulatum in an immunocompromised host warrants special attention. Following surgical debridement, the patient initially improved on antifungal therapy, but as immunosuppression was decreased, she presented with a flare, requiring further debridement. With negative fungal cultures and declining antigenemia, it was felt that her interim worsening was as a consequence of immune reconstitution inflammatory syndrome (IRIS).