Diabetic foot osteomyelitis is a severe diabetes complication that increases the risk of limb loss and death. This study assessed a one-stage surgical approach with primary wound closure and local antibiotics, showing favourable results. Among 97 patients, 13 needed further treatment, but only 4 required major amputation. Poor circulation was the main factor in failure. These findings challenge traditional methods and may improve quality of life, although further high-quality trials are needed.

We report the first case of axillary nerve neuropathy in an adult secondary to shoulder septic arthritis with abscess formation. Prompt surgical drainage, lavage, and targeted antibiotic therapy led to full recovery. This case also highlights the risks of intra-articular injections, particularly in immunocompromised patients, and underscores the importance of maintaining a high index of suspicion for septic arthritis in this population, even when the classic signs are absent.

We compared the outcomes of one-stage and two-stage revision surgeries for periprosthetic joint infections of the knee and hip joints. Patients in both groups had similar reinfection rates and functional recovery, but two-stage hip patients experienced more complications, partly due to the temporary use of cement spacers. Our findings suggest that one-stage revision may be a viable alternative to two-stage revision, potentially reducing complications without increasing reinfection risk.

This meta-analysis evaluates synovial fluid white blood cell count and polymorphonuclear neutrophil proportion in order to diagnose chronic peri-prosthetic joint infection. Based on 74 studies, it identifies optimal thresholds, with rule-in and rule-out thresholds enhancing diagnostic precision. Confounding factors such as fractures and inflammatory arthritis are addressed. The findings support standardized diagnostic frameworks in improving accuracy and clinical consistency.

This retrospective study shows that autogenous non-vascularized bone graft is a viable option for managing post-osteomyelitis bone defects in children in low-resource settings. Bone union was achieved in all cases at the last follow-up (minimum of 7 years). Recurrence of infection was seen in two cases. Studies into this specific technique are important as it does not require super-specialized centres or skills, both of which are scarce in low-resource settings.

Bone and joint infections are common and generally require surgical treatment combined with prolonged antibiotic therapy. It is important to use an antibiotic with good bone penetration that is effective against the commonly encountered pathogens and well-tolerated. Oral tetracyclines are promising and frequently used candidates. This review summarizes the available data on the use of oral tetracyclines in bone and joint infections and highlights the limited data available.

This is a summary of our position paper on debridement, antimicrobial therapy, and implant retention (DAIR) procedures as a curative treatment strategy for acute periprosthetic hip and knee infections. It includes the defined indications as well as the contraindications of DAIR procedures when eradication/cure is intended, based on the currently available literature. 

In this paper, we discuss the most relevant factors influencing the outcome and define indications, contraindications, and risk factors of a DAIR procedure based on the currently available literature. Furthermore, we discuss the surgical technique in combination with systemic antimicrobial therapy in patients undergoing a DAIR procedure.

This study evaluates dalbavancin, an antibiotic with a long duration of action, in treating complex bone and joint infections. It does not require daily dosing, allowing patients to leave the hospital earlier and reducing costs. Dalbavancin is shown to be effective and safe, especially for patients unsuitable for oral antibiotics or outpatient therapy, achieving similar results to traditional treatments while cutting healthcare costs.

In this article we discuss how gut microbiota can affect the outcomes of a total joint arthroplasty. Total joint arthroplasty is a safe procedure for improving the quality of life in patients affected by arthrosis. Periprosthetic joint infection (PJI) is relatively rare but represents one of the most common causes of implant failure requiring revision surgery. Recently, there has been a major interest in the role of gut microbiome, in particular dysbiosis, as a risk factor for PJI.

The desirability of outcome ranking (DOOR) combines joint function, infection cure and mortality into one outcome. Using the DOOR, we describe patient outcomes after prosthetic joint infection (PJI) treatment; moreover, debridement, antibiotics and implant retention (DAIR) is compared with two-stage exchange. Infections were classified as early (≤ 90 d post-arthroplasty) or late (> 90 d post-arthroplasty). For early PJI, DAIR was superior to two-stage exchange, whereas two-stage revision was superior to DAIR for late PJI.

Urgent analysis of joint fluid is a common test in patients with possible septic arthritis (bacterial infection of a joint). One aspect of this test, called the Gram stain, is considered important clinically, but previous single hospital studies have suggested it will miss a considerable number of infections. This large multi-hospital UK study assessed this test and found that it will miss 73 % of infections, questioning its value. More research on rapid tests using new technologies is required.