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Introduction. Wide, tumor-like resection for chronic osteomyelitis (COM), a standard practice previously, has been challenged recently with adequate, local
In patients with hand sepsis does bedside
Aims. The standard of wide tumour-like resection for chronic osteomyelitis (COM) has been challenged recently by adequate
Aim. To describe the histopathology of the first and last debrided bone tissue in chronic osteomyelitis and answer the following research question; is the last debrided bone tissue viable and without signs of inflammation?. Method. In total, 15 patients with chronic osteomyelitis were allocated to surgical treatment using a one stage protocol including extensive
Introduction. Osteomyelitis is a challenge in diagnosis and treatment. 18F-FDG PET-CT provides a non-invasive tool for diagnosing and localizing osteomyelitis with a sensitivity reaching 94% and specificity reaching 100%. We aimed to assess the agreement in identifying the geographic area of infected bone and planned resection on plain X-ray versus 18F-FDG PET-CT. Materials & Methods. Clinical photos and X-rays of ten osteomyelitis patients were shown to ten consultant surgeons; they were asked to draw the area of infection and extent of planned
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Aim. To study the antimicrobial effect of a gentamicin loaded bio-composite bone void filler in relation to a limited or extensive
Aim. Prosthetic Joint Infection (PJI) remains one of the leading cause for revision arthroplasty. 1,2. Early recognition and appropriate initial treatment of early PJI with debridement, antibiotics and implant retention (DAIR) can eradicate infection on first attempt and prevent implant failure. We evaluated the outcome after one year of patients who were treated for an early PJI after primary total knee arthroplasty (TKA) or total hip arthroplasty (THA) with DAIR. Furthermore, we determined preoperative infection markers, microbiology, and treatment factors related to treatment failure after DAIR procedure. Method. A retrospective cohort study was assembled with 91 patients undergoing DAIR after primary TKA or THP with a high suspicion of an early PJI. For all patients intraoperative cultures were obtained. Records were reviewed for demographic details, preoperative laboratory results, microbiological data, given treatment and postoperative follow-up. The primary outcome measure was infection-free implant survival at one year. Repeated DAIR was not considered as treatment failure. Results. Following DAIR in early PJI the rate of infection-free implant survival was 83% (95% confidence intervals (CI) 79 to 91) at one year follow-up, including patients with multiple DAIR procedures. Univariate analysis indicate a higher failure rate in early PJI caused by Enterococcus faecalis (p=0.04). Multivariate analysis showed that a high C-reactive protein level (CRP >100) (odds ratio 7.5, 95% CI [1.4–39.7]) and multiple
Prosthetic joint infections (PJI) caused by Streptococcus species are relatively common. The aim of our study was to assess outcome after treatment for early and late PJI with Streptococcus species after a follow-up of two years. For this study we retrospectively included all patients with primary or revision total knee arthroplasty (TKA) or total hip (THA) arthroplasty, a minimum of two periprosthetic tissue cultures positive for Streptococcus species and a minimum follow-up of one year. According to international guidelines patients were classified as having early or late PJI. All patients with an early PJI were treated according to a standard treatment protocol, i.e.
A common step to revision surgery for infected total knee replacement (TKR) is a thorough
Aims. Fracture-Related Infection (FRI) is a severe complication caused by microbial infection of bone. It is imperative to gain more insight into the potentials and limitations of
Historical perspective: Irrigation and
Purpose. The success rate of
Aim. Acute hematogenous periprosthetic joint infection (AHI) is a diagnosis on the rise. The management is challenging and the optimum treatment is not clearly defined. The purpose of this study was to evaluate the characteristics of AHI, and to study risk factors affecting treatment outcome. Methods. We retrospectively analysed 44 consecutive episodes with AHI in a total hip or knee arthroplasty beween 2013 and 2020 at a single center. AHI was defined as abrupt symptoms of infection ≥ 3 months after implantation in an otherwise well functioning arthroplasty. We used the Delphi criteria to define treatment failure with a minimum of 1-year follow-up. Results. AIH was most often caused by Staphylococcus aureus (36%) and streptococcal species (32%), but a broad spectrum of microbes were identified. The majority of patients (25/44) were treated with
The failure of any joint arthroplasty secondary to infection is devastating to both patient and surgeon. Eradication of infection is the primary treatment objective. Classic teaching has called for removal of all prosthetic components, thorough soft tissue and bone
Glenohumeral osteoarthritis (OA) is a challenging clinical problem in young patients. Given the possibility of early glenoid component loosening in this population with total shoulder arthroplasty (TSA), and subsequent need for early revision, alternative treatment options are often recommended to provide pain relief and improved range of motion. While nonoperative modalities including nonsteroidal anti-inflammatory medications and physical therapy focusing on rotator cuff strengthening and scapular stabilization may provide some symptomatic relief, young patients with glenohumeral OA often need surgery for improved outcomes. Joint preserving techniques, such as arthroscopic
INTRODUCTION. Deep infection is a potentially catastrophic complication of joint replacement surgery. Early intervention in suspected prosthetic joint infection in the form of aggressive
Introduction. Up to 2% of total hip arthroplasties (THA) are still complicated by infection. This leads to dissatisfied patients with poor function, and has far-reaching social and economic consequences. The challenge in these cases is the eradication of infection, the restoration of full function and the prevention of recurrence. We report the outcome of early aggressive