An Infrequent Guest in Orthopedic Infections.

is a species of anaerobic gram-positive coccus considered part of human microbiota. It has been described as a cause of skin and soft tissue infections, but it is not a common cause of operation-related infections. Describe the characteristics, treatment, and results of musculoskeletal infection by treated in our center.

Bacteriophage Therapy as a Promising Alternative for Antibiotic-Resistant : Advances and Challenges.

is a Gram-positive bacterium increasingly identified as a critical nosocomial pathogen that poses significant treatment challenges due to its resistance to multiple antibiotics, particularly vancomycin-resistant (VRE) strains. The urgent need for alternative therapeutic strategies has renewed interest in bacteriophage (phage) therapy, given phages specificity and bactericidal potential. This review explores the advancements in phage therapy against antibiotic-resistant , including phage morphological diversity, genomic characteristics, and infection mechanisms.

In vivo reduction of biofilm seeded on orthopaedic implants.

Aims: Electromagnetic induction heating has demonstrated in vitro antibacterial efficacy over biofilms on metallic biomaterials, although no in vivo studies have been published. Assessment of side effects, including thermal necrosis of adjacent tissue, would determine transferability into clinical practice. Our goal was to assess bone necrosis and antibacterial efficacy of induction heating on biofilm-infected implants in an in vivo setting.

Outcomes of the Subsequent Periprosthetic Joint Infection Revisions after a Failed Debridement, Antibiotics and Implant Retention: A Multicentric Study of 197 Patients.

The impact of prior unsuccessful debridement, antibiotics, and implant retention (DAIR) procedures on subsequent revisions is uncertain, with conflicting evidence. Despite 85% consensus against the second DAIR procedure following the 2018 International Consensus Meeting, a 2020 study reported high success rates for the aforementioned second DAIR procedure. We conducted a multicenter observational study reviewing data from patients with failed DAIR procedures between 2005 and 2021.