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.

This retrospective case-matched study evaluated males and females with staphylococcal PJI (periprosthetic joint infection) treated with two-stage exchange arthroplasty. We matched 156 males and females for age, type of staphylococcal infection, and joint involved. We compared clinical parameters related to presentation, treatment, and outcome. We did not find a statistically significant difference in outcome between males and females treated with the same surgical approach at our institution.

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.

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).